CN211183306U - Exempt from instrument operation high-voltage line anchor clamps - Google Patents

Abstract

The utility model discloses a tool-free operation high-voltage wire clamp, which comprises a main body plate, a main body bracket, an upper wire clamp and a lower wire clamp; be provided with recess and recess on main part board and the main part support and set up relatively, main part support one side is rotated through main part board pivot and one side of main part board and is connected, main part support and main part board opposite side are provided with movable buckle structure, the fastener sets up in main part board recess down, be connected with the screw rod through the screw hole on the main part support, it connects at the screw rod lower extreme to go up the line clamp, the screw rod upper end is provided with the handle, be provided with the annex mounting hole on the main part board. The utility model discloses the installation does not need use tools, and easy operation is uncomplicated, and the anchor clamps installation is reliable and stable, can effectively improve operating personnel's installation effectiveness, and has avoided the risk that the little part dropped in the installation in the past.

Description

Exempt from instrument operation high-voltage line anchor clamps

Technical Field

The utility model relates to a high-voltage overhead line annex installation field, concretely relates to exempt from instrument operation high-voltage line anchor clamps.

Background

High-voltage overhead line is as conventional transmission line, ensures that the normal operating and the safety of high-voltage line are that maintainer must do work, in order to ensure the safety of high-voltage line, generally can install annexes such as barrier lamp above the high-voltage line to in reminding the driver to keep safe distance, guarantee the safe operation of circuit, also can install the camera on some high-voltage lines, be convenient for monitor whether high-voltage line is normal.

At present, accessories are installed on a high-voltage line, the main installation mode is that the screws are fastened mainly, but screw accessories are more, small parts easily fall off in high-altitude operation, tools such as wrenches are needed for operation, the actions are complex, the operation is inconvenient for workers who install the accessories on the high-voltage line, the installation efficiency is low, and potential safety hazards exist for the operators.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an instrument operation high-voltage line anchor clamps exempt from can effectively solve the high-voltage line on annex installation complicated, the inconvenient problem of operation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a tool-free operation high-voltage wire clamp comprises a main body plate, a main body bracket, an upper wire clamp and a lower wire clamp; be provided with recess and recess on main part board and the main part support and set up relatively, main part support one side is rotated through main part board pivot and one side of main part board and is connected, main part support and main part board opposite side are provided with movable buckle structure, the fastener sets up in main part board recess down, be connected with the screw rod through the screw hole on the main part support, it connects at the screw rod lower extreme to go up the line clamp, the screw rod upper end is provided with the handle, be provided with the annex mounting hole on the main part board.

Furthermore, an elastic pad is arranged at the joint of the screw rod and the main body support, and a non-slip handle is arranged on the screw rod and is connected with the screw rod through a threaded hole.

Further, the accessory mounting hole is provided with at least one.

Further, be provided with the screw hole on the last fastener, be provided with the baffle through the screw fixation on the last fastener, the baffle center is provided with the through-hole, the screw rod lower extreme is provided with annular backstop, the screw rod passes the baffle through-hole and is connected with the split ring.

Further, the movable buckle structure comprises a fixed buckle and a movable buckle, the fixed buckle is arranged on the main body plate, and the movable buckle is rotatably arranged on the main body support through a buckle rotating shaft.

Furthermore, the joint of the fixed buckle and the movable buckle is of an inclined plane structure.

Further, go up the fastener and press from both sides the setting for the arc structure with inserting down, go up the fastener and be provided with the silica gel layer with inserting down on the fastener.

Further, the bolt mounting holes are correspondingly formed in the bottom of the lower wire clamp and the main body plate, and the lower wire clamp is connected with the main body plate through a wire clamp fixing bolt.

Further, the inserting coil clamp bottom is provided with a mounting groove, a through hole is formed in the mounting groove, and the main body plate is mounted in the mounting groove and connected with the mounting groove through a wire clamp fixing bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a go up fastener and lower clamp, with the fixed setting of high-voltage cable between last fastener and lower clamp, then the activity buckle structure on straining main part board and the main part support, then turning handle, press from both sides the high-voltage cable and tightly can fix this anchor clamps on the high-voltage line, then will install firmware fixed mounting on the annex mounting hole can, the installation does not need use tools, easy operation is uncomplicated, the anchor clamps installation is reliable and stable, can effectively improve operating personnel's installation effectiveness, and the risk that the well part dropped in the installation in the past has been avoided.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic view of the structure of the open state of the present invention.

FIG. 4 is the schematic view of the installation structure of the high-voltage line of the present invention

In the figure: 1-handle, 2-limited slip handle, 3-main body support, 4-buckle rotating shaft, 5-movable buckle, 6-main body plate, 7-elastic pad, 8-screw, 9-baffle, 10-split retainer ring, 11-upper wire clamp, 12-lower wire clamp, 13-wire clamp fixing bolt and 14-accessory mounting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

A tool-free operation high-voltage wire clamp comprises amain body plate 6, amain body bracket 3, awire feeding clamp 11 and awire discharging clamp 12; themain body plate 6 and themain body bracket 3 are provided with grooves which are arranged oppositely, according to the processing requirement, themain body plate 6 and themain body bracket 3 can be arranged into a concave structure, themain body plate 6 and themain body bracket 3 are arranged oppositely, a groove space is formed between themain body plate 6 and themain body bracket 3 for clamping a high-voltage cable, themain body plate 6 and themain body bracket 3 are made of alloy with higher strength, one side of themain body bracket 3 is rotationally connected with one side of themain body plate 6 through a main body plate rotating shaft, the other side of themain body bracket 3 and themain body plate 6 is provided with a movable buckle structure, thelower wire clamp 12 is arranged in the groove of themain body plate 6, themain body bracket 3 is connected with a screw rod through a threaded hole, theupper wire clamp 11 is connected at the lower end of the screw rod, the upper end of the screw rod is, thereby drive thefastener 11 and reciprocate, combinelower fastener 12 to press from both sides high-voltage cable tightly, thefastener 11 sets up to the arc structure withlower fastener 12, be provided with the silica gel layer on thefastener 11 and thelower fastener 12, also can set up thefastener 11 and thelower fastener 12 into flexible material, the radius of arc structure sets up great, and the surperficial curvature of laminating cable can avoid the fastener to crush high-voltage cable, and the size of recess ensures to press from both sides tight cable according to the diameter setting of common high-voltage cable, be provided withannex mounting hole 14 on themain part board 6, will need the annex of installation install inannex mounting hole 14 can. The embodiment can simplify the process of installing the clamp by an operator, and improve the efficiency of installing the clamp, thereby facilitating the installation of accessories by the operator.

Example 2

A tool-free operation high-voltage wire clamp comprises amain body plate 6, amain body bracket 3, awire feeding clamp 11 and awire discharging clamp 12; themain body plate 6 and themain body bracket 3 are provided with grooves which are arranged oppositely, according to the processing requirement, themain body plate 6 and themain body bracket 3 can be arranged into a concave structure, themain body plate 6 and themain body bracket 3 are arranged oppositely, a groove space is formed between themain body plate 6 and themain body bracket 3 for clamping a high-voltage cable, themain body plate 6 and themain body bracket 3 are made of alloy with higher strength, one side of themain body bracket 3 is rotationally connected with one side of themain body plate 6 through a main body plate rotating shaft, the other side of themain body bracket 3 and themain body plate 6 is provided with a movable buckle structure, thelower wire clamp 12 is arranged in the groove of themain body plate 6, themain body bracket 3 is connected with a screw rod through a threaded hole, theupper wire clamp 11 is connected at the lower end of the screw rod, the upper end of the screw rod is, thereby driving theupper wire clamp 11 to move up and down, clamping the high-voltage cable by combining thelower wire clamp 12, setting theupper wire clamp 11 and thelower wire clamp 12 into an arc structure, setting a silica gel layer on theupper wire clamp 11 and thelower wire clamp 12, also setting theupper wire clamp 11 and thelower wire clamp 12 into flexible materials, setting the radius of the arc structure to be larger, fitting the surface curvature of the cable, avoiding the high-voltage cable from being crushed by the wire clamps, setting the size of a groove according to the diameter of the common high-voltage cable, ensuring that the cable can be clamped by the clamp, setting anelastic pad 7 at the joint of the screw rod and themain body bracket 3, setting anon-slip handle 2 on the screw rod, connecting thenon-slip handle 2 with the screw rod through a threaded hole, after thehandle 1 is screwed, screwing thenon-slip handle 2 again after the high-voltage cable is clamped, locking and compressing theelastic pad 7, thereby avoid going up the anchor clamps that thefastener 11 andlower fastener 12 become flexible and lead to not hard up, be provided withannex mounting hole 14 on themain part board 6, will need the annex of installation to install inannex mounting hole 14 can. The embodiment can ensure that the clamp is not loosened after installation and ensure that the accessory is firmly and reliably installed.

Example 3

A tool-free operation high-voltage wire clamp comprises amain body plate 6, amain body bracket 3, awire feeding clamp 11 and awire discharging clamp 12; themain body plate 6 and themain body bracket 3 are provided with grooves which are arranged oppositely, according to the processing requirement, themain body plate 6 and themain body bracket 3 can be arranged into a concave structure, themain body plate 6 and themain body bracket 3 are arranged oppositely, a groove space is formed between themain body plate 6 and themain body bracket 3 for clamping a high-voltage cable, themain body plate 6 and themain body bracket 3 are made of alloy with higher strength, one side of themain body bracket 3 is rotationally connected with one side of themain body plate 6 through a main body plate rotating shaft, the other side of themain body bracket 3 and themain body plate 6 is provided with a movable buckle structure, the movable buckle structure comprises a fixed buckle and amovable buckle 5, the fixed buckle is arranged on themain body plate 6, the fixed buckle and themain body plate 6 are arranged into an integrally formed structure, themovable buckle 5 is rotationally arranged on themain body bracket 3 through abuckle rotating shaft 4, and the joint of the fixed, the fixed buckle is obliquely arranged downwards, themovable buckle 5 is obliquely arranged upwards, the contact part of the movable buckle is correspondingly arranged, themovable buckle 5 is prevented from falling off under stress, thelower wire clamp 12 is arranged in a groove of themain body plate 6, themain body support 3 is connected with a screw rod through a threaded hole, theupper wire clamp 11 is connected at the lower end of the screw rod, theupper wire clamp 11 is provided with a screw hole, theupper wire clamp 11 is fixedly provided with abaffle 9 through ascrew 8, the center of thebaffle 9 is provided with a through hole, the lower end of the screw rod is provided with an annular stop, the screw rod penetrates through the through hole of the baffle and is connected with asplit retainer ring 10, thebaffle 9 is fixed on the screw rod by thesplit retainer ring 10, the screw rod rotates, thebaffle 9 does not rotate but moves up and down along with the screw rod, the upper end of the screw rod, the high-voltage cable is clamped by combining thelower wire clamp 12, theupper wire clamp 11 and thelower wire clamp 12 are arranged to be arc-shaped structures, a silica gel layer is arranged on theupper wire clamp 11 and thelower wire clamp 12, theupper wire clamp 11 and thelower wire clamp 12 can also be arranged to be flexible materials, the radius of the arc-shaped structures is larger, the surface curvature of the cable is attached, the high-voltage cable can be prevented from being crushed by the wire clamps, the size of the groove is arranged according to the diameter of the common high-voltage cable, the cable can be clamped by the clamp, anelastic pad 7 is arranged at the joint of the screw rod and themain body support 3, anon-slip handle 2 is arranged on the screw rod, thenon-slip handle 2 is connected with the screw rod through a threaded hole, after thehandle 1 is screwed, the high-voltage cable is clamped, thenon-slip handle 2 is screwed, theelastic pad 7 is locked and compressed by the non-slip handle, themain body plate 6 is provided with at least oneaccessory mounting hole 14, and the installation firmness of the accessories can be improved by arranging theaccessory mounting holes 14 and a plurality of accessories with different functions can be installed at the same time. This embodiment can make things convenient for anchor clamps installation, puts the anchor clamps and drops.

Example 4

A tool-free operation high-voltage wire clamp comprises amain body plate 6, amain body bracket 3, awire feeding clamp 11 and awire discharging clamp 12; themain body plate 6 and themain body bracket 3 are provided with grooves which are arranged oppositely, according to the processing requirement, themain body plate 6 and themain body bracket 3 can be arranged into a concave structure, themain body plate 6 and themain body bracket 3 are arranged oppositely, a groove space is formed between themain body plate 6 and themain body bracket 3 for clamping a high-voltage cable, themain body plate 6 and themain body bracket 3 are made of alloy with higher strength, one side of themain body bracket 3 is rotationally connected with one side of themain body plate 6 through a main body plate rotating shaft, the other side of themain body bracket 3 and themain body plate 6 is provided with a movable buckle structure, the movable buckle structure comprises a fixed buckle and amovable buckle 5, the fixed buckle is arranged on themain body plate 6, the fixed buckle and themain body plate 6 are arranged into an integrally formed structure, themovable buckle 5 is rotationally arranged on themain body bracket 3 through abuckle rotating shaft 4, and the joint of the fixed, the fixed buckle is obliquely arranged downwards, themovable buckle 5 is obliquely arranged upwards, the contact part of the movable buckle is correspondingly arranged, themovable buckle 5 is prevented from falling off under stress, thelower wire clamp 12 is arranged in a groove of themain body plate 6, the bottom of thelower wire clamp 12 is provided with an installation groove, a through hole is arranged on the installation groove, themain body plate 6 is arranged in the installation groove and is connected with themain body plate 6 through a wireclamp fixing bolt 13, similarly, the installation groove can also be arranged above themain body plate 6, thelower wire clamp 12 is arranged in the installation groove, then thelower wire clamp 12 is fixedly connected with themain body plate 6 through the wireclamp fixing bolt 13, thelower wire clamp 12 can be replaced according to different requirements, themain body bracket 3 is connected with a screw rod through a threaded hole, theupper wire clamp 11 is connected with the lower end of the screw rod, theupper wire clamp 11 is provided with a screw, the center of thebaffle plate 9 is provided with a through hole, the lower end of the screw rod is provided with an annular stop, the screw rod penetrates through the baffle plate through hole to be connected with asplit retainer ring 10, the arrangedsplit retainer ring 10 fixes thebaffle plate 9 on the screw rod, the screw rod rotates, thebaffle plate 9 does not rotate but moves up and down along with the screw rod, the upper end of the screw rod is provided with ahandle 1, the screw rod can reciprocate on themain body support 3 by rotating thehandle 1, so as to drive theupper wire clamp 11 to move up and down, the high-voltage cable is clamped by combining thelower wire clamp 12, theupper wire clamp 11 and thelower wire clamp 12 are arranged into an arc structure, theupper wire clamp 11 and thelower wire clamp 12 are provided with silica gel layers, theupper wire clamp 11 and thelower wire clamp 12 can also be arranged into flexible materials, the radius of the arc structure is arranged to be, the cable can be clamped by a clamp, anelastic pad 7 is arranged at the joint of the screw and themain body bracket 3, anon-slip handle 2 is arranged on the screw, thenon-slip handle 2 is connected with the screw through a threaded hole, after thehandle 1 is screwed, the high-voltage cable is clamped, thenon-slip handle 2 is screwed, thenon-slip handle 2 is locked and compressed on theelastic pad 7, and the thread part of thehandle 1 is prevented from slipping off, so that the clamp looseness caused by the looseness of theupper wire clamp 11 and thelower wire clamp 12 is avoided, themain body plate 6 is provided with anaccessory mounting hole 14, the accessory to be mounted is mounted in theaccessory mounting hole 14, theaccessory mounting hole 14 is provided with at least one, the plurality ofaccessory mounting holes 14 can increase the firmness of the accessory mounting, and a plurality of accessories with different functions can be mounted, in the embodiment, differentlower wire clamps 12 can be arranged according, thereby match to the high-voltage cable of different diameters, further avoided pressing wounded the high-voltage line.

Reference throughout this specification to embodiments means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (9)

1. The utility model provides a exempt from instrument operation high-voltage line anchor clamps which characterized in that: comprises a main body plate (6), a main body bracket (3), an upper wire clamp (11) and a lower wire clamp (12); be provided with recess and recess on main part board (6) and main part support (3) and set up relatively, main part support (3) one side is rotated with one side of main part board (6) through main part board pivot and is connected, main part support (3) and main part board (6) opposite side are provided with movable buckle structure, fastener (12) set up in the recess of main part board (6) down, be connected with the screw rod through the screw hole on main part support (3), it connects at the screw rod lower extreme to go up fastener (11), the screw rod upper end is provided with handle (1), be provided with annex mounting hole (14) on main part board (6).

2. A tool-less high voltage wire clamp as claimed in claim 1, wherein: an elastic pad (7) is arranged at the joint of the screw rod and the main body support (3), an anti-slip handle (2) is arranged on the screw rod, and the anti-slip handle (2) is connected with the screw rod through a threaded hole.

3. A tool-less high voltage wire clamp as claimed in claim 1, wherein: the accessory mounting hole (14) is provided with at least one.

4. A tool-less high voltage wire clamp as claimed in claim 1, wherein: the novel wire clip is characterized in that a screw hole is formed in the wire clip (11), a baffle (9) is fixedly arranged on the wire clip (11) through a screw (8), a through hole is formed in the center of the baffle (9), an annular stop is arranged at the lower end of the screw rod, and the screw rod penetrates through the baffle through hole and is connected with a split retainer ring (10).

5. A tool-less high voltage wire clamp as claimed in claim 1, wherein: the movable buckle structure comprises a fixed buckle and a movable buckle (5), the fixed buckle is arranged on the main body plate (6), and the movable buckle (5) is rotatably arranged on the main body support (3) through a buckle rotating shaft (4).

6. A tool-less high voltage wire clamp as claimed in claim 5, wherein: the joint of the fixed buckle and the movable buckle (5) is of an inclined plane structure.

7. A tool-less high voltage wire clamp as claimed in claim 1, wherein: go up fastener (11) and lower fastener (12) and set up to the arc structure, go up and be provided with the silica gel layer on fastener (11) and lower fastener (12).

8. A tool-less high voltage wire clamp as claimed in claim 1, wherein: the lower wire clamp (12) is correspondingly provided with bolt mounting holes at the bottom of the lower wire clamp (12) and on the main body plate (6), and the lower wire clamp (12) is connected with the main body plate (6) through a wire clamp fixing bolt (13).

9. A tool-less high voltage wire clamp as claimed in claim 8, wherein: the bottom of the lower wire clamp (12) is provided with a mounting groove, a through hole is formed in the mounting groove, and the main body plate (6) is mounted in the mounting groove and connected with the mounting groove through a wire clamp fixing bolt (13).

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