CN111766251A - Periscope for underground pipeline detection - Google Patents

Abstract

The invention relates to the technical field of pipeline detection, and discloses a periscope for detecting a tap water pipeline, which comprises: the periscope shell is used for detecting the defects of the tap water pipeline; one end of the periscope is provided with a camera for collecting pipeline images; the laser range finder is used for detecting the defect position of the tap water pipeline; the battery is used for providing electric energy for the periscope shell and the laser range finder; the telescopic assembly is used for driving the periscope shell to move so that the periscope can conveniently enter and exit a tap water pipeline; and the support assembly is used for supporting and protecting the periscope shell. Gather the pipeline image through the camera, laser range finder surveys water pipeline's defective position, and then makes periscope casing carry out the defect detection to water pipeline, and flexible subassembly plays flexible effect, makes the convenient business turn over water pipeline of periscope, and supporting component plays the supporting role, conveniently supports and protects the periscope to a periscope that is used for water pipeline to detect is provided, is convenient for detect pipeline internal defect.

Description

Periscope for underground pipeline detection

Technical Field

The invention relates to the technical field of pipeline detection, in particular to a periscope for underground pipeline detection.

Background

The pipeline periscope is mainly used for detecting a hidden pipeline internal structure and is widely used by people.

In the prior art, when the periscope is used, the periscope is placed in a pipeline, and a camera and a laser range finder are used for detecting whether the diameter of the pipeline is damaged. However, in the practical application process, the internal environment of the pipeline is complex, which is not beneficial to observing the internal environment of the pipeline and influences the use effect of the periscope.

Therefore, how to provide a periscope for underground pipeline detection so as to detect the internal defects of the pipeline becomes an urgent technical problem to be solved.

Disclosure of Invention

The technical problem to be solved by the invention is how to provide a periscope for underground pipeline detection so as to detect internal defects of pipelines.

To this end, according to a first aspect, embodiments of the present invention disclose a periscope for underground pipeline inspection, comprising: the periscope host is used for detecting the defects of the underground pipeline; one end of the periscope host is provided with a camera for collecting pipeline images; the laser range finder is arranged on one side of the periscope host, is detachably connected with the periscope host and is used for detecting the defect position of the underground pipeline; the battery is arranged at one end of the periscope host and used for providing electric energy for the periscope host and the laser range finder; the telescopic assembly is arranged on one side of the periscope and used for driving the periscope main machine to move so that the periscope can conveniently enter and exit an underground pipeline; and the supporting component is arranged on one side of the periscope host and is used for supporting and protecting the periscope host.

Optionally, one end of the periscope host is provided with a defogging device for defogging the camera.

Optionally, the telescopic assembly comprises a telescopic rod capable of being telescopic in multiple sections, and the telescopic rod is provided with a plurality of clamping structures for controlling the telescopic rod to stretch.

Optionally, the clamping structure including cup joint in the staple bolt in the telescopic link outside, be equipped with on the staple bolt with the handle of staple bolt joint, the one end of handle with the staple bolt is articulated through the hinge bar.

Optionally, a clamping table is arranged on the outer side of the hoop, and a clamping block clamped with the clamping table is arranged on one side of the handle.

Optionally, the supporting component including cup joint in the adapter sleeve in the flexible subassembly outside, the embedded bracing piece that is used for supporting the periscope that is equipped with of adapter sleeve, the embedded cushion collar that is equipped with fixed connection of adapter sleeve, the outside cover of cushion collar be equipped with the buffer spring of adapter sleeve butt, the outside of bracing piece cup jointed be used for right the adapter sleeve carries out spacing locking structure.

Optionally, locking structure is located including the cover the clamp in the bracing piece outside, be equipped with on the clamp and be used for the chucking the card handle of clamp, the card handle with the clamp is rotated and is connected.

Optionally, one side of periscope host computer is equipped with and is used for the protection laser range finder's protection casing, the protection casing with periscope host computer fixed connection.

Optionally, be equipped with on the periscope host computer and be used for preventing direct collision the anticollision frame of periscope host computer, anticollision frame with periscope host computer fixed connection, anticollision frame is the setting of annular frame.

Optionally, one end of the periscope host is provided with a protection ring for protecting the periscope host, and the protection ring is fixedly connected with the periscope host through a screw.

The invention has the following beneficial effects: through camera collection pipeline image, the defective position of underground piping is surveyed to laser range finder, and then makes the periscope host computer carry out the defect detection to underground piping, and flexible subassembly plays flexible effect, makes the convenient business turn over underground piping of periscope, and the supporting component plays the supporting role, conveniently supports and protects the periscope to a periscope for underground piping detects is provided, is convenient for detect pipeline internal defect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of a periscope for underground pipeline inspection according to the present embodiment;

FIG. 2 is a partial schematic structural view of a periscope for underground pipeline inspection according to the present disclosure;

FIG. 3 is a schematic perspective view of a fastening structure in a periscope for underground pipeline inspection according to the embodiment;

fig. 4 is a schematic perspective view of a support assembly in a periscope for underground pipeline inspection according to the embodiment disclosed in the present application.

Reference numerals: 1. a periscope host; 11. a camera; 12. an anti-collision frame; 13. a guard ring; 2. a laser range finder; 3. a battery; 4. a telescoping assembly; 41. a telescopic rod; 42. a clamping structure; 421. hooping; 422. a handle; 423. a hinged lever; 424. clamping a platform; 425. a clamping block; 426. a nut; 5. a support assembly; 51. connecting sleeves; 52. a support bar; 53. a buffer sleeve; 54. a buffer spring; 55. a locking structure; 551. clamping a hoop; 552. a clamping handle; 56. a crash head; 6. a defogging device; 7. a shield.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The embodiment of the invention discloses a periscope for underground pipeline detection, which is shown in figures 1 and 2 and comprises:periscope host computer 1,laser range finder 2,battery 3, telescopic component 4 and supportingcomponent 5, wherein: theperiscope host 1 is used for detecting the defects of the underground pipeline; one end of theperiscope host 1 is provided with acamera 11 for collecting pipeline images; thelaser range finder 2 is arranged on one side of theperiscope host 1, thelaser range finder 2 is detachably connected with theperiscope host 1, and thelaser range finder 2 is used for detecting the defect position of an underground pipeline; thebattery 3 is arranged at one end of theperiscope host 1, and thebattery 3 is used for providing electric energy for theperiscope host 1 and thelaser range finder 2; the telescopic component 4 is arranged on one side of the periscope, and the telescopic component 4 is used for driving the periscopemain machine 1 to move so that the periscope can conveniently enter and exit an underground pipeline; the supportingcomponent 5 is arranged on one side of the periscopemain machine 1, and the supportingcomponent 5 is used for supporting and protecting the periscopemain machine 1.

It should be noted that, throughcamera 11 collection pipeline image, the defective position of underground piping is surveyed tolaser range finder 2, and then makesperiscope host 1 carry out the defect detection to underground piping, and flexible subassembly 4 plays flexible effect, makes the convenient business turn over underground piping of periscope, and supportingcomponent 5 plays the supporting role, conveniently supports and protects the periscope to a periscope for underground piping detects is provided, is convenient for detect pipeline internal defect.

As shown in fig. 1 and 2, adefogging device 6 for defogging thecamera 11 is provided at one end of the periscopemain body 1.

As shown in fig. 1-3, the telescopic assembly 4 includes atelescopic rod 41 capable of extending in multiple stages, and a plurality of clampingstructures 42 for controlling thetelescopic rod 41 to extend are disposed on thetelescopic rod 41.

As shown in fig. 1 and fig. 3, the clampingstructure 42 includes ananchor ear 421 sleeved outside thetelescopic rod 41, ahandle 422 clamped with theanchor ear 421 is disposed on theanchor ear 421, and one end of thehandle 422 is hinged to theanchor ear 421 through ahinge rod 423. In a specific implementation process, thehinge rod 423 is provided with anut 426 for adjusting the tightness of thehoop 421.

As shown in fig. 1 and 3, alocking platform 424 is disposed on the outer side of thehoop 421, and alocking block 425 locked with thelocking platform 424 is disposed on one side of thehandle 422.

As shown in fig. 1 and 4, the supportingassembly 5 includes a connectingsleeve 51 sleeved outside the telescopic assembly 4, a supportingrod 52 for supporting the periscope is embedded in the connectingsleeve 51, abuffer sleeve 53 fixedly connected is embedded in the connectingsleeve 51, abuffer spring 54 abutted against the connectingsleeve 51 is sleeved outside thebuffer sleeve 53, and a lockingstructure 55 for limiting the connectingsleeve 51 is sleeved outside the supportingrod 52. In the specific implementation process, one end of thesupport rod 52 is provided with ananti-collision head 56 for preventing collision, and theanti-collision head 56 is clamped and fixed with thesupport rod 52.

As shown in fig. 1 and 4, the lockingstructure 55 includes aclip 551 disposed on the outer side of thesupport rod 52, and aclamping handle 552 for clamping theclip 551 is disposed on theclip 551, and the clamping handle 552 is rotatably connected to theclip 551.

As shown in fig. 1 and 2, aprotective cover 7 for protecting thelaser range finder 2 is arranged on one side of the periscopemain body 1, and theprotective cover 7 is fixedly connected with the periscopemain body 1.

As shown in fig. 1 and 2, the periscopemain unit 1 is provided with ananti-collision frame 12 for preventing direct collision with the periscopemain unit 1, theanti-collision frame 12 is fixedly connected with the periscopemain unit 1, and theanti-collision frame 12 is arranged in an annular frame shape.

As shown in fig. 1 and 2, aprotective ring 13 for protecting the periscopemain unit 1 is disposed at one end of the periscopemain unit 1, and theprotective ring 13 is fixedly connected to the periscopemain unit 1 through screws.

The working principle is as follows: gather the pipeline image throughcamera 11, the defective position of underground piping is surveyed tolaser range finder 2, and then makesperiscope host computer 1 carry out the defect detection to underground piping, and flexible subassembly 4 plays flexible effect, makes the convenient business turn over underground piping of periscope, and supportingcomponent 5 plays the supporting role, conveniently supports and protects the periscope to a periscope for underground piping detects is provided, is convenient for detect pipeline internal defect.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (10)

1. A periscope for underground pipe inspection, comprising:

the periscope host (1) is used for detecting the defects of the underground pipeline; one end of the periscope host (1) is provided with a camera (11) for collecting pipeline images;

the laser range finder (2) is arranged on one side of the periscope host (1), is detachably connected with the periscope host (1), and is used for detecting the defect position of an underground pipeline;

the battery (3) is arranged at one end of the periscope host (1) and is used for providing electric energy for the periscope host (1) and the laser range finder (2);

the telescopic assembly (4) is arranged on one side of the periscope and used for driving the periscope main machine (1) to move so that the periscope can conveniently enter and exit an underground pipeline;

and the supporting component (5) is arranged on one side of the periscope main machine (1) and is used for supporting and protecting the periscope main machine (1).

2. A periscope for underground pipeline inspection according to claim 1, wherein one end of the periscope main body (1) is provided with a defogging device (6) for defogging the camera (11) in and out.

3. Periscope for underground pipeline inspection according to claim 1, characterized in that the telescopic assembly (4) comprises a telescopic rod (41) capable of being extended and retracted in multiple sections, and a plurality of clamping structures (42) for controlling the telescopic rod (41) to extend and retract are arranged on the telescopic rod (41).

4. The periscope for underground pipeline detection according to claim 3, wherein the clamping structure (42) comprises a hoop (421) sleeved outside the telescopic rod (41), a handle (422) clamped with the hoop (421) is arranged on the hoop (421), and one end of the handle (422) is hinged to the hoop (421) through a hinge rod (423).

5. The periscope for underground pipeline inspection according to claim 4, wherein a clamping table (424) is arranged on the outer side of the hoop (421), and a clamping block (425) clamped with the clamping table (424) is arranged on one side of the handle (422).

6. The periscope for underground pipeline detection according to claim 1, wherein the supporting component (5) comprises a connecting sleeve (51) sleeved on the outer side of the telescopic component (4), a supporting rod (52) used for supporting the periscope is embedded in the connecting sleeve (51), a buffer sleeve (53) fixedly connected with the connecting sleeve (51) is embedded in the connecting sleeve (51), a buffer spring (54) abutted against the connecting sleeve (51) is sleeved on the outer side of the buffer sleeve (53), and a locking structure (55) used for limiting the connecting sleeve (51) is sleeved on the outer side of the supporting rod (52).

7. Periscope for underground pipeline inspection according to claim 6, wherein the locking structure (55) comprises a clamp (551) sleeved outside the support rod (52), a clamping handle (552) for clamping the clamp (551) is arranged on the clamp (551), and the clamping handle (552) is rotatably connected with the clamp (551).

8. A periscope for underground pipeline inspection according to any one of claims 1-7, characterized in that one side of the periscope main body (1) is provided with a protective cover (7) for protecting the laser range finder (2), and the protective cover (7) is fixedly connected with the periscope main body (1).

9. The periscope for underground pipeline detection according to any one of claims 1-7, wherein the periscope main unit (1) is provided with an anti-collision frame (12) for preventing direct collision with the periscope main unit (1), the anti-collision frame (12) is fixedly connected with the periscope main unit (1), and the anti-collision frame (12) is arranged in an annular frame.

10. A periscope for underground pipeline inspection according to any one of claims 1-7, wherein one end of the periscope main body (1) is provided with a protective ring (13) for protecting the periscope main body (1), and the protective ring (13) is fixedly connected with the periscope main body (1) through screws.

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