CN216431641U - Tunnel lamp quick assembly disassembly device for highway - Google Patents

Abstract

The utility model relates to a tunnel lamp installs and removes technical field, the utility model provides a pair of tunnel lamp quick assembly disassembly device for highway has solved the technical problem that the tunnel lamp among the prior art can't be installed and removed fast. The utility model provides a tunnel lamp quick assembly disassembly device for highway, the lamp body pass through the mount pad install in the mounting bracket, the mounting bracket include the support body and set up in the locking frame of support body, the locking frame includes the check lock lever, the mount pad be provided with check lock lever complex locking groove, the locking frame still includes the connector, the check lock lever pass through the connector rotate connect in the support body, the pivot is provided with the promotion the check lock lever locking the elastic component of mount pad, the support body still is provided with and overcomes the elastic force drive of elastic component the locking frame is loosened the actuating mechanism of mount pad. The lamp body can be quickly mounted or dismounted through the locking frame, the maintenance efficiency of the lamp body is improved, and the labor intensity of an operator is reduced.

Description

Tunnel lamp quick assembly disassembly device for highway

Technical Field

The utility model relates to a tunnel lamp installs and removes technical field of structure, especially relates to a tunnel lamp quick assembly disassembly device for highway.

Background

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

In the prior art, the mounting structure of the tunnel lamp for the expressway is very complex, and the tunnel lamp is not easy to maintain due to the complex mounting of the tunnel lamp in the maintenance process of the tunnel lamp. In the emergency rescue process, the tunnel lamp cannot be rapidly assembled and disassembled, so that the opportunity is easily delayed, and the application experience of the tunnel lamp is deteriorated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of tunnel lamp quick assembly disassembly device for highway has solved the technical problem that the tunnel lamp among the prior art can't be installed and removed fast.

Some embodiments adopted to solve the above technical problems include:

a tunnel lamp quick dismounting device for a highway comprises a tunnel side wall and lamp bodies arranged on the tunnel side wall, wherein an installation cavity is formed in the tunnel side wall, an installation frame for installing the lamp bodies is arranged in the installation cavity, the lamp bodies are installed on the installation frame through installation seats, the installation frame comprises a frame body and locking frames arranged on the frame body, the number of the locking frames is two, the two locking frames move towards opposite directions to lock the installation seats, the two locking frames move towards opposite directions to release the installation seats, each locking frame comprises a locking rod, the installation seat is provided with a locking groove matched with the locking rod, each locking frame further comprises a connecting body, the locking rod is rotatably connected to the frame body through the connecting body, the frame body is provided with a rotating shaft, the connecting body is rotatably arranged on the rotating shaft, and the rotating shaft is provided with an elastic piece for pushing the locking rod to lock the installation seat, the frame body is further provided with a driving mechanism which overcomes the elastic acting force of the elastic piece to drive the locking frame to loosen the mounting seat.

Through setting up the mounting bracket in this scheme, the mounting bracket includes support body and locking frame, and locking frame has two, and locking frame includes the check lock lever, be provided with at the mount pad with check lock lever complex locking groove, when the installation lamp body, through making two locking frame along opposite direction motion, at this moment, two check lock levers are kept away from each other, make two locking frame along relative direction motion after target in place the mount pad installation, check lock lever and locking groove cooperation locking mount pad accomplish the installation of lamp body.

When the lamp body is dismantled, the two locking frames move in opposite directions, at the moment, the locking rod is separated from the locking groove, the mounting seat is in an unlocking state, and the lamp body can be conveniently dismantled.

The lamp body can be quickly mounted or dismounted through the locking frame, the maintenance efficiency of the lamp body is improved, and the labor intensity of an operator is reduced.

The setting of elastic component does not need manual operation when making two locking framves along the relative direction displacement, utilizes the elastic force of elastic component to make two locking framves along the relative direction displacement to the locking mount pad has further improved the installation effectiveness of lamp body, has reduced operator's intensity of labour.

Preferably, actuating mechanism including slide set up in slide bar on the support body, the slide bar includes the slip portion and is provided with the rack portion of tooth's socket, the slip portion with rack portion formula structure as an organic whole, the connector all be provided with the gear of rack portion meshing, two the gear respectively with the tooth's socket meshing of rack portion both sides.

This scheme is through setting up slide bar and gear, and the linear displacement of slide bar passes through tooth's socket and gear conversion for the swing of locking frame, need not borrow dedicated rotary tool and can accomplish the installation of lamp body or demolish when the installation or demolish the lamp body, has improved the installation of lamp body or demolish efficiency.

Preferably, the driving mechanism further comprises a handle, the handle is provided with a reversing mechanism between the slide bars, the handle is opposite to the motion direction of the slide bars, the reversing mechanism comprises a reversing rod rotatably arranged on the frame body, the reversing rod is respectively provided with a groove body and a strip-shaped groove, the handle is provided with a first transmission column matched with the groove body, and the slide bars are provided with second transmission columns matched with the strip-shaped grooves.

This scheme is through setting up handle and reversing mechanism, has further improved the installation of lamp body or has demolishd efficiency. Specifically, when the lamp body is installed or removed, a special tool may be needed when the sliding rod is pulled to move, and the operation is inconvenient when the sliding rod is pulled to move. Through setting up the mechanism of changing the machine, reversing mechanism mainly used makes the displacement direction of handle and slide bar opposite, and at this moment, the effort that the handle was applyed to the handle is through the reversing mechanism switching-over messenger slide bar displacement to make two locking framves open, can conveniently install or demolish the lamp body.

Preferably, the reversing rod is rotatably connected to the frame body through a shaft body, and the shaft body is located between the groove body and the strip-shaped groove.

This scheme leads to and sets up the axis body, and the distance between axis body and the cell body and the distance between axis body and the second transmission post form lever effect, and when the distance between axis body and the cell body was greater than the distance between axis body and the second transmission post, the effort on the handle can be exerted in the enlargeing to reversing mechanism to make the handle operation more laborsaving, optimized the operating performance of handle.

Preferably, an elastic reset piece is arranged between the handle and the frame body, and the elastic reset piece pushes the handle to move so that the locking frame locks the mounting seat.

This scheme is through setting up the elasticity piece that resets, and the elasticity piece that resets can also prevent the handle malfunction and cause two locking frame malfunction when making the handle can automatic recovery to not stress state, has improved the stability of mount in the use.

Because the elastic reset piece exerts certain acting force on the handle, the handle cannot malfunction when not acted by external acting force, and the stability of the mounting frame in the using process is improved.

Preferably, the handle is located to the elasticity piece cover that resets, one of them end of elasticity piece that resets is contradicted the support body, the other end of elasticity piece that resets is fixed in the handle.

In this scheme, the handle is located to the elasticity piece cover that resets, and the handle can play the direction function, and elasticity resets and is difficult for producing plastic deformation in long-term use, has prolonged the life that elasticity reset the piece.

Preferably, the elastic member is a torsion spring, one end of the elastic member is fixed to the connecting body, and the other end of the elastic member is fixed to the rotating shaft.

The torsion spring in the scheme is simple in structure, and the use cost of the elastic piece is reduced.

Preferably, the mounting seat is provided with a guide surface for guiding the opening of the locking frame, and the guide surface is arc-shaped.

According to the scheme, the guide surface is arranged, the two locking frames can be opened by the aid of the guide surface in the installation process of the installation seat, the acting force applied to the locking frames by the installation seat is divided into two component forces by the guide surface, and one component force overcomes the acting force of the torsion spring to open the locking frames. Thereby making the operation handle unnecessary when installing the lamp body.

Preferably, a cross-sectional area of the sliding portion is not smaller than a cross-sectional area of the rack portion so that the rack portion defines a rotation angle of the gear.

In this scheme, through the rotation angle of injecing the gear for the mount pad is demolishd the back, and the check lock lever contactless of two locking framves has certain clearance between two check lock levers, and when the mount pad is assembled next time, utilizes the guide face to make two locking framves open, does not need operating handle, has optimized the operating performance of mounting bracket.

Preferably, the handle is recessed into the tunnel side wall.

In this scheme, the handle is recessed the lateral wall in tunnel, can prevent that the handle from by the maloperation, has improved the security of installing the frame in the use.

Compared with the prior art, the tunnel lamp quick assembly disassembly device for highway that this disclosure provided has following advantage:

1. through setting up the mounting bracket, the mounting bracket includes support body and locking frame, and locking frame has two, and locking frame includes the check lock lever, be provided with at the mount pad with check lock lever complex locking groove, when the installation lamp body, through making two locking framves along opposite direction motion, at this moment, two check lock levers keep away from each other, make two locking framves along relative direction motion after target in place the mount pad installation, check lock lever and locking groove cooperation locking mount pad accomplish the installation of lamp body.

When the lamp body is dismantled, the two locking frames move in opposite directions, at the moment, the locking rod is separated from the locking groove, the mounting seat is in an unlocking state, and the lamp body can be conveniently dismantled.

2. The lamp body can be quickly mounted or dismounted through the locking frame, the maintenance efficiency of the lamp body is improved, and the labor intensity of an operator is reduced.

3. The setting up of elastic component does not need manual operation when making two locking framves along the relative direction displacement, utilizes the elastic force of elastic component to make two locking framves along the relative direction displacement to the locking mount pad has further improved the installation effectiveness of lamp body, has reduced operator's intensity of labour.

4. Through setting up handle and reversing mechanism, further improved the installation or demolish efficiency of lamp body. Specifically, when the lamp body is installed or removed, a special tool may be needed when the sliding rod is pulled to move, and the operation is inconvenient when the sliding rod is pulled to move. Through setting up and changing the mechanism, the reversing mechanism mainly used makes the handle opposite with the displacement direction of slide bar, and at this moment, the effort that presses handle and apply to the handle makes the slide bar displacement through the reversing mechanism switching-over to make two locking framves open, can conveniently install or demolish the lamp body.

5. By arranging the guide surface, the mounting seat can open the two locking frames by utilizing the guide surface in the mounting process, the guide surface divides the acting force applied to the locking frames by the mounting seat into two component forces, and one component force overcomes the acting force of the torsion spring to open the locking frames. Thereby making the operating handle unnecessary when installing the lamp body.

Drawings

For the purpose of explanation, several embodiments of the disclosed technology are set forth in the following drawings. The following drawings are incorporated herein and constitute a part of the detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the disclosed subject technology.

Fig. 1 is an isometric view of a first angle of the present disclosure.

Fig. 2 is an isometric view of a second angle of the present disclosure.

Fig. 3 is an exploded view of the present disclosure.

Figure 4 is an isometric view of a slide bar.

Fig. 5 is an isometric view of the locking bracket.

In the figure:

1. and a lamp body.

2. The device comprises a mounting frame 21, a frame body 22, a locking frame 221, a locking rod 222, a connecting body 2221, a gear 23, a rotating shaft 24 and an elastic piece.

3. Mounting seat, 31, locking groove, 32, guide surface.

4. The device comprises a driving mechanism 41, a sliding rod 411, a sliding part 412, a rack part 42, a handle 421, a first transmission column 43, a reversing mechanism 431, a reversing rod 432, a strip-shaped groove 44, a second transmission column 45 and a shaft body.

Detailed Description

The specific embodiments illustrated below are intended as descriptions of various configurations of the presently disclosed subject technology and are not intended to represent the only configurations in which the presently disclosed subject technology may be practiced. Specific embodiments include specific details for the purpose of providing a thorough understanding of the presently disclosed subject matter technology. It will be apparent, however, to one skilled in the art that the disclosed subject matter technology is not limited to the specific details shown herein and may be practiced without these specific details.

Referring to fig. 1 to 5, a tunnel lamp quick dismounting device for a highway comprises a tunnel side wall and a lamp body 1 arranged on the tunnel side wall, wherein an installation cavity is arranged on the tunnel side wall, an installation frame 2 for installing the lamp body 1 is arranged in the installation cavity, the lamp body 1 is installed on the installation frame 2 through an installation seat 3, the installation frame 2 comprises a frame body 21 and two locking frames 22 arranged on the frame body 21, the two locking frames 22 move towards opposite directions to lock the installation seat 3, the two locking frames 22 move towards opposite directions to unlock the installation seat 3, the locking frame 22 comprises a locking rod 221, the installation seat 3 is provided with a locking groove 31 matched with the locking rod 221, the locking frame 22 further comprises a connecting body 222, the locking rod 221 is rotatably connected to the frame body 21 through the connecting body 222, the frame body 21 is provided with a rotating shaft 23, the connecting body 222 is rotatably arranged on the rotating shaft 23, the rotating shaft 23 is provided with a driving mechanism 4 for pushing the locking rod 221 to lock the elastic part 24 of the mounting seat 3, and the frame body 21 is further provided with a driving mechanism 4 for overcoming the elastic acting force of the elastic part 24 to drive the locking frame 22 to loosen the mounting seat 3.

The mounting rack 2 can be made of metal materials, and the mounting rack 2 is coated with antirust paint. The mounting frame 2 may be mounted in any manner within the mounting cavity. For example, it may be fixed in the mounting cavity by screws.

The shaft 23 may be integrally formed with the frame body 21. The rotation shaft 23 may also be welded to the frame body 21. In practical applications, the rotating shaft 23 is fixed on the frame body 21, and the rotating shaft 23 does not rotate relative to the frame body 21.

Referring to fig. 1 to 5, in one or more embodiments, the driving mechanism 4 includes a sliding rod 41 slidably disposed on the frame body 21, the sliding rod 41 includes a sliding portion 411 and a rack portion 412 provided with tooth slots, the sliding portion 411 and the rack portion 412 are of an integrated structure, the connecting bodies 222 are each provided with a gear 2221 engaged with the rack portion 412, and the two gears 2221 are respectively engaged with the tooth slots on two sides of the rack portion 412.

The frame body 21 may be provided with a guide, and the guide may be integrated with the frame body 21. The guide has a guide hole to be fitted with the slide rod 41, and the slide rod 41 penetrates through and slides along the guide hole.

Actuating mechanism 4 still includes handle 42, handle 42 with be provided with the messenger between the slide bar 41 handle 42 with slide bar 41 opposite direction of motion's reversing mechanism 43, reversing mechanism 43 including rotate set up in the reversing bar 431 of support body 21, reversing bar 431 is provided with cell body and bar groove 432 respectively, handle 42 be provided with the first transmission column 421 of cell body complex, slide bar 41 be provided with bar groove 432 complex second transmission column 44. The first transmission column 421 may be welded to the handle 42, and the second transmission column 44 may be welded to the sliding bar 41.

The reversing rod 431 is rotatably connected to the frame body 21 through a shaft body 45, and the shaft body 45 is located between the groove body and the strip-shaped groove 432. The shaft body 45 may be welded to the frame body 21.

The handle 42 is slidably disposed on the frame body 21, and the handle 42 may be disposed in a manner similar to that of the sliding rod 41, for example, the handle 42 may be slidably connected to the frame body 21 through another guide.

An elastic reset piece is arranged between the handle 42 and the frame body 21, and the elastic reset piece pushes the handle 42 to displace so that the locking frame 22 locks the mounting seat 3. The elastic return member is not shown in the drawings, and may be a spring, and an axis of the elastic return member is disposed along a length direction of the handle 42.

The handle 42 is located to elasticity cover that resets, one of them one end of elasticity resets is contradicted the support body 21, the other end that elasticity resets is fixed in handle 42.

Referring to fig. 1 to 5, in one or more embodiments, the elastic member 24 is a torsion spring, one end of the elastic member 24 is fixed to the connecting body 222, and the other end of the elastic member 24 is fixed to the rotating shaft 23.

In one or more embodiments, the mounting seat 3 is provided with a guide surface 32 guiding the expansion of the tightening bracket 22, and the guide surface 32 is arc-shaped.

The cross-sectional area of the sliding portion 411 is not smaller than that of the rack portion 412 so that the rack portion 412 defines the rotation angle of the gear 2221.

The handle 42 is recessed into the tunnel side wall.

The mounting seat 3 in the present disclosure can be reused, and the lamp body 1 can be mounted on the mounting seat 3 in a detachable manner.

While the subject matter of the present disclosure and its corresponding details have been described above, it is to be understood that the above description is only illustrative of some embodiments of the subject matter of the present disclosure and that some of the details may be omitted from the detailed description.

In addition, in some embodiments disclosed above, there is the possibility of implementing a combination of the various embodiments, and the various combinations are not listed at length. The above embodiments can be freely combined and implemented by those skilled in the art according to the requirements in the specific implementation so as to obtain a better application experience.

Other configurations of details or figures may be derived by those skilled in the art in practicing the presently disclosed subject matter, as well as figures, and it will be apparent that such details are within the scope of the presently disclosed subject matter and are covered by the presently disclosed subject matter without departing from the presently disclosed subject matter.

Claims (10)

1. The utility model provides a tunnel lamp quick assembly disassembly device for highway, include the tunnel lateral wall and set up in the lamp body of tunnel lateral wall, its characterized in that: the side wall of the tunnel is provided with a mounting cavity, a mounting frame for mounting the lamp body is arranged in the mounting cavity, the lamp body is arranged on the mounting frame through the mounting seat, the mounting frame comprises a frame body and a locking frame arranged on the frame body, the two locking frames move towards opposite directions to lock the mounting seat, the two locking frames move towards opposite directions to unlock the mounting seat, the locking frame comprises a locking rod, the mounting seat is provided with a locking groove matched with the locking rod, the locking frame also comprises a connecting body, the locking rod is rotationally connected with the frame body through the connecting body, the frame body is provided with a rotating shaft, the connecting body is rotationally arranged on the rotating shaft, the rotating shaft is provided with an elastic part for pushing the locking rod to lock the mounting seat, the frame body is further provided with a driving mechanism which overcomes the elastic acting force of the elastic piece to drive the locking frame to loosen the mounting seat.

2. The quick dismounting device for the tunnel lamp on the expressway of claim 1, wherein: actuating mechanism including slide set up in slide bar on the support body, the slide bar includes sliding part and the rack portion that is provided with the tooth's socket, sliding part with rack portion formula structure as an organic whole, the connector all be provided with the gear of rack portion meshing, two the gear respectively with the tooth's socket meshing of rack portion both sides.

3. The tunnel lamp quick-mounting/dismounting device for the expressway of claim 2, wherein: actuating mechanism still includes the handle, the handle with be provided with the messenger between the slide bar the handle with opposite reversing mechanism of slide bar direction of motion, reversing mechanism including rotate set up in the reversing bar of support body, the reversing bar is provided with cell body and bar groove respectively, the handle be provided with the first transmission post of cell body complex, the slide bar be provided with bar groove complex second transmission post.

4. The tunnel lamp quick-mounting/dismounting device for the expressway of claim 3, wherein: the reversing rod is rotatably connected with the frame body through a shaft body, and the shaft body is located between the groove body and the strip-shaped groove.

5. The tunnel lamp quick-mounting/dismounting device for the expressway of claim 4, wherein: the handle with be provided with the elasticity piece that resets between the support body, the elasticity piece that resets promotes the handle displacement makes locking frame locking the mount pad.

6. The quick dismounting device for the tunnel lamp on the expressway of claim 5, wherein: the handle is located to elasticity piece cover that resets, one of them one end of elasticity piece that resets is contradicted the support body, the other end of elasticity piece that resets is fixed in the handle.

7. The quick dismounting device for the tunnel lamp on the expressway of claim 6, wherein: the elastic piece is a torsion spring, one end of the elastic piece is fixed on the connecting body, and the other end of the elastic piece is fixed on the rotating shaft.

8. The tunnel lamp quick-mounting/dismounting device for the expressway of claim 7, wherein: the mounting seat is provided with a guide surface for guiding the locking frame to open, and the guide surface is arc-shaped.

9. The rapid dismounting device for the tunnel lamp of the expressway of claim 8, wherein: the sliding portion has a cross-sectional area not smaller than that of the rack portion so that the rack portion defines a rotation angle of the gear.

10. The tunnel lamp quick-mounting/dismounting device for the expressway of claim 9, wherein: the handle is recessed into the tunnel side wall.

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