CN211344981U - Tunnel lamp quick assembly disassembly device for highway - Google Patents

Abstract

The utility model relates to the technical field of tunnel lamps, and discloses a tunnel lamp quick dismounting device for an expressway, which comprises a tunnel wall and a lamp body, wherein one side of the tunnel wall is embedded with an installation frame with a right side opening, a base matched with the installation frame is arranged in the installation frame, one end of the base, which is far away from the bottom of the installation frame, passes through the opening of the installation frame and is connected with the lamp body, and the installation frame is connected with the base through two symmetrically arranged clamping mechanisms; the screens mechanism includes lock draw-in groove, spring, screens piece, screens groove, transmission hole and transfer line, and the lock draw-in groove is seted up on the inner frame wall of installing frame, and the one end fixed connection of spring is at the tank bottom of lock draw-in groove, and the other end of spring is connected with the one end of screens piece, and the one end that the screens groove corresponds the screens piece is seted up on the corresponding lateral wall of base, and the one end that the springs was kept away from to the screens piece passes the notch of lock draw-in groove and extends to the screens inslot. The utility model discloses convenient and fast takes off the tunnel lamp when needing to maintain the tunnel lamp.

Description

Tunnel lamp quick assembly disassembly device for highway

Technical Field

The utility model relates to a tunnel lamp technical field especially relates to a tunnel lamp quick assembly disassembly device for highway.

Background

When meeting a mountain, people save distance by drilling a tunnel in the mountain, and meanwhile, a tunnel lamp, namely a special lamp for tunnel illumination, is generated to solve the problem that the sudden change of brightness when a vehicle enters or exits the tunnel causes a black hole effect or a white hole effect generated by vision.

When the device is used, the angle adjusting plate is rotated, the angle between the tunnel lamp mounting base and the angle adjusting base is adjusted, the pre-mounting position of the angle adjusting base is better attached to the inner wall of a tunnel, the angle fixing bolt is inserted into the angle adjusting hole, the tunnel lamp mounting base and the angle adjusting base are adjusted to have no relative position rotation, and the tunnel lamp mounting base is fixedly mounted on the inner wall of the tunnel through the angle adjusting base; the proposal still has the following technical defects:

when the tunnel lamp needs to be detached for maintenance, the tunnel lamp is inconvenient to detach.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the tunnel lamp is not convenient to detach and the tunnel lamp quick dismounting device for the highway when the tunnel lamp needs to be dismounted for maintenance among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tunnel lamp quick dismounting device for a highway comprises a tunnel wall and a lamp body, wherein a mounting frame with an opening at the right side is embedded in one side of the tunnel wall, a base matched with the mounting frame is arranged in the mounting frame, one end, far away from the bottom of the mounting frame, of the base penetrates through the opening of the mounting frame and is connected with the lamp body, and the mounting frame is connected with the base through two symmetrically-arranged clamping mechanisms;

the screens mechanism includes lock draw-in groove, spring, screens piece, screens groove, transmission hole and transfer line, the lock draw-in groove is seted up on the inner frame wall of installing frame, the one end fixed connection of spring is at the tank bottom of lock draw-in groove, the other end of spring is connected with the one end of screens piece, the one end that the screens groove corresponds the screens piece is seted up on the corresponding lateral wall of base, the one end that the springs was kept away from to the screens piece passes the notch of lock draw-in groove and extends to the screens inslot, the transmission hole is seted up on the cell wall that the lock draw-in groove is close to lamp body one side along vertical direction, the one end fixed connection of transfer line is on the lateral wall that the screens piece is close to spring one end position, and the transfer line setting is close to the one end in transmission hole at the screens piece, the other end.

Preferably, the side wall of the clamping block, which is close to one end of the spring, is fixedly connected with a sliding block, the sliding block is far away from the transmission rod, a sliding groove is formed in the groove wall, corresponding to the position of the sliding block, of the lock clamping groove in the vertical direction, and the sliding block is slidably connected in the sliding groove.

Preferably, the protective plate is fixedly sleeved on the rod wall of the transmission rod and is connected to the mounting frame in a sliding mode.

Preferably, one end of the clamping block, which is far away from the spring, is provided with an inclined surface.

Preferably, a sealing strip is arranged between the base and the mounting frame, and the sealing strip is fixedly connected to the side wall of the base.

Preferably, the rod wall of the transmission rod is provided with anti-skid grains.

Compared with the prior art, the utility model provides a tunnel lamp quick assembly disassembly device for highway possesses following beneficial effect:

this tunnel lamp quick assembly disassembly device for highway, through setting up the card slot, a spring, the screens piece, the screens groove, a screens mechanism is constituteed to transmission hole and transfer line, when tunnel lamp under needs to be dismantled, exert the thrust of keeping away from the lamp body direction to the transfer line, the transfer line atress is at the downthehole motion of transmission, drive the screens piece simultaneously and be synchronous motion, extract the screens piece from the screens groove when screens piece atress compression spring, can take out the base that is connected with the lamp body from the installing frame, when tunnel lamp needs to be installed, pull the screens piece into the screens inslot simultaneously, install the base in the installing frame again, loosen the transfer line again, the compressed spring can be with the screens piece spring income screens inslot, fix the base, convenient and fast takes off tunnel lamp when needing to maintain tunnel lamp.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient and fast takes off the tunnel lamp when needing to maintain the tunnel lamp.

Drawings

Fig. 1 is a schematic structural view of a rapid dismounting device for a tunnel lamp for a highway according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the tunnel lamp comprises a tunnel wall 1, a lamp body 2, a mounting frame 3, abase 4, a clamping mechanism 5, alocking groove 51, aspring 52, aclamping block 53, aclamping groove 54, atransmission hole 55, atransmission rod 56, a sliding block 6, a sliding groove 7, aprotection plate 8, aninclined surface 9 and asealing strip 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a tunnel lamp quick dismounting device for a highway comprises a tunnel wall 1 and a lamp body 2, wherein a mounting frame 3 with an opening at the right side is embedded in one side of the tunnel wall 1, abase 4 matched with the mounting frame 3 is arranged in the mounting frame 3, one end, far away from the bottom of the mounting frame 3, of thebase 4 penetrates through the opening of the mounting frame 3 and is connected with the lamp body 2, and the mounting frame 3 is connected with thebase 4 through two symmetrically arranged clamping mechanisms 5;

the clamping mechanism 5 comprises alocking groove 51, aspring 52, aclamping block 53, aclamping groove 54, atransmission hole 55 and atransmission rod 56, wherein thelocking groove 51 is arranged on the inner frame wall of the mounting frame 3, one end of thespring 52 is fixedly connected to the bottom of thelocking groove 51, the other end of thespring 52 is connected with one end of theclamping block 53, one end of theclamping groove 54 corresponding to theclamping block 53 is arranged on the corresponding side wall of thebase 4, one end of theclamping block 53 far away from thespring 52 penetrates through the notch of thelocking groove 51 and extends into theclamping groove 54, thetransmission hole 55 is arranged on the groove wall of thelocking groove 51 close to one side of the lamp body 2 along the vertical direction, one end of thetransmission rod 56 is fixedly connected to the side wall of theclamping block 53 close to one end of thespring 52, thetransmission rod 56 is arranged at one end of theclamping block 53 close to thetransmission hole 55, the other end of thetransmission rod 56 penetrates through the transmission, exerting the thrust of keeping away from the lamp body 2 direction totransfer line 56,transfer line 56 atress moves intransmission hole 55, drivescreens piece 53 simultaneously and do the synchronous motion,screens piece 53atress compression spring 52 is simultaneously with pulling outscreens piece 53 fromscreens groove 54, can take out thebase 4 that is connected with lamp body 2 from the installing frame 3, when needing to install the tunnel lamp, drawscreens piece 53 simultaneously into thescreens groove 54, installbase 4 in the installing frame 3 again, loosentransfer line 56, compressedspring 52 can be withscreens piece 53 spring-inscreens groove 54,fix base 4, the convenient and fast tunnel lamp that takes off when needing to maintain the tunnel lamp.

Fixedly connected with slider 6 on the lateral wall thatscreens piece 53 is close tospring 52 one end position, slider 6 keeps away fromtransfer line 56 and sets up, has seted up spout 7 along vertical direction on the cell wall that locks thecard groove 51 and correspond slider 6 position, and slider 6 sliding connection is in spout 7, drives slider 6 synchronous motion on spout 7 whenscreens piece 53 moves, prevents thatscreens piece 53 from popping outlocks card groove 51 byspring 52.

Theguard plate 8 is fixedly sleeved on the rod wall of thetransmission rod 56, and theguard plate 8 is connected to the mounting frame 3 in a sliding mode, so that external dust is prevented from entering thelock clamping groove 51 through thetransmission hole 55.

One end of theclamping block 53, which is far away from thespring 52, is provided with aninclined surface 9, when the tunnel lamp is installed, thebase 4 is pressed into the installation frame 3, thebase 4 firstly applies force to theinclined surface 9, so that theclamping block 53 is stressed to automatically compress thespring 52 to move into thelocking groove 51.

Be equipped withsealing strip 10 betweenbase 4 and the installing frame 3, andsealing strip 10 fixed connection has improved the leakproofness betweenbase 4 and the installing frame 3 on the lateral wall ofbase 4.

The wall of thetransmission rod 56 is provided with anti-slip threads, so that the friction force when thetransmission rod 56 is held by hands is improved.

The utility model discloses in, when the tunnel lamp under needs are dismantled, exert the thrust of keeping away from 2 directions of lamp body to transferline 56, thetransfer line 56 atress is attransmission hole 55 internal motion, it is synchronous motion to drivescreens piece 53 simultaneously,extract screens piece 53 fromscreens groove 54 whenscreens piece 53atress compression spring 52, can take out in the installing frame 3 withbase 4 that is connected with lamp body 2, when the tunnel lamp needs to be installed, draw inscreens piece 53 in thescreens groove 54 simultaneously, installbase 4 in installing frame 3 again, loosentransfer line 56 again, compressedspring 52 can be withscreens piece 53 bullet inscreens groove 54,fix base 4, convenient and fast takes off the tunnel lamp when needing to maintain the tunnel lamp.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A tunnel lamp quick dismounting device for a highway comprises a tunnel wall (1) and a lamp body (2), and is characterized in that a mounting frame (3) with an opening at the right side is inlaid on one side of the tunnel wall (1), a base (4) matched with the mounting frame (3) is arranged in the mounting frame (3), one end, far away from the bottom of the mounting frame (3), of the base (4) penetrates through the opening of the mounting frame (3) and is connected with the lamp body (2), and the mounting frame (3) is connected with the base (4) through two symmetrically arranged clamping mechanisms (5);

the clamping mechanism (5) comprises a clamping groove (51), a spring (52), a clamping block (53), a clamping groove (54), a transmission hole (55) and a transmission rod (56), the clamping groove (51) is formed in the inner frame wall of the installation frame (3), one end of the spring (52) is fixedly connected to the bottom of the clamping groove (51), the other end of the spring (52) is connected with one end of the clamping block (53), one end, corresponding to the clamping block (53), of the clamping groove (54) is formed in the corresponding side wall of the base (4), one end, far away from the spring (52), of the clamping block (53) penetrates through a notch of the clamping groove (51) and extends into the clamping groove (54), the transmission hole (55) is formed in the groove wall, close to the lamp body (2), of the clamping groove (51) in the vertical direction, one end of the transmission rod (56) is fixedly connected to the side wall, close to one end of the spring (52), of the clamping block (53), and the transmission rod (56) is arranged at one end of the clamping block (53) close to the transmission hole (55), and the other end of the transmission rod (56) penetrates through the transmission hole (55) and extends outwards.

2. The device for quickly dismounting and mounting the tunnel lamp for the expressway as claimed in claim 1, wherein a slide block (6) is fixedly connected to a side wall of the clamping block (53) close to one end of the spring (52), the slide block (6) is arranged away from the transmission rod (56), a sliding groove (7) is vertically formed in a groove wall of the locking groove (51) corresponding to the position of the slide block (6), and the slide block (6) is slidably connected in the sliding groove (7).

3. The device as claimed in claim 1, wherein the protective plate (8) is fixedly sleeved on the wall of the driving rod (56), and the protective plate (8) is slidably connected to the mounting frame (3).

4. The device for quickly dismounting and mounting a tunnel lamp for an expressway as claimed in claim 1, wherein one end of the position clamping block (53) far away from the spring (52) is provided with a slope (9).

5. The tunnel lamp quick assembly and disassembly device for the expressway of claim 1, wherein a sealing strip (10) is arranged between the base (4) and the mounting frame (3), and the sealing strip (10) is fixedly connected to the side wall of the base (4).

6. The device as claimed in claim 1, wherein the wall of the driving rod (56) is provided with anti-slip threads.

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