Special rapid dismounting and mounting illuminating lamp for tunnel

Abstract

The utility model discloses a special fast disassembly and assembly lighting lamp for a tunnel, which relates to the field of lighting lamps and comprises a lamp body, a lamp panel is mounted on one side of the lamp body, a fixing plate is arranged at one end of the lamp panel, a fixing groove is formed in one side of the fixing plate, and a clamping groove is formed in the outer wall of the lamp body. And a fixing block is installed in the clamping groove, a connecting column is fixed to one side of the fixing block, a winding rope is connected to the end of the connecting column, and a winder is installed at the end of the winding rope. When a lamp panel needs to be replaced, a worker manually rotates a knob, the knob drives a winder to rotate through a connecting rod, the rotating winder winds a winding rope, the winding rope pulls a connecting column to one side of a moving groove, the connecting column drives a fixing block to move and extrude a spring, and the fixing block is separated from a fixing groove of a fixing plate. And then, the fixing plate of the lamp panel is taken out of the clamping groove of the lamp main body to be replaced.

Description

Technical Field

[0001] The utility model relates to the field of lighting fixtures, in particular to a special fast-disassembly and assembly lighting fixture for tunnels. Background Art

[0002] A tunnel is a tubular passage structure excavated or constructed in a mountain, underground, or underwater environment. It plays an extremely important role in modern transportation infrastructure. It enables roads, railways and other transportation routes to pass through various complex terrains, avoiding large-scale surface excavation and excessive damage to the surrounding environment, effectively shortening the mileage of transportation routes, and improving the efficiency and convenience of transportation.

[0003] The interior space of a tunnel is relatively closed, and the environment inside the tunnel is quite different from the external natural environment. The normal operation of its internal lighting facilities is crucial to ensuring the safe use of the tunnel. The lighting inside the tunnel is mainly to provide sufficient and uniform light in the tunnel, ensuring that vehicle drivers can clearly identify road conditions, traffic signs, and other vehicles and pedestrians in the tunnel, thereby ensuring driving safety. Traditional tunnel lighting fixtures are usually installed by bracket fixing. First, the installation position of the fixture is pre-determined on the tunnel wall, and then the metal bracket is fixed to the tunnel wall by drilling holes, pre-embedded bolts, etc. Finally, the lighting fixture is installed on the bracket by bolts to ensure that the lighting fixture can be firmly connected and installed on the bracket.

[0004] Existing tunnel lighting fixtures are usually installed on the wall of the tunnel by bolts. When the lamp fails and needs to be repaired or replaced, the staff needs to gradually remove the fixing bolts on the lamp, which makes the replacement operation of the existing tunnel lighting fixtures more cumbersome. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a tunnel-specific quick-disassembly and assembly lighting fixture to solve the technical problem that the existing tunnel-specific lighting fixtures are relatively complicated to operate during the disassembly and replacement process.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tunnel-specific quick-disassembly and assembly lighting fixture, comprising a lamp body, a light board installed on one side of the lamp body, a fixing plate at one end of the light board, a fixing groove provided on one side of the fixing plate, a card slot provided on the outer wall of the lamp body, a fixing block installed inside the card slot, a connecting column fixed on one side of the fixing block, a winding rope connected to the end of the connecting column, and a reel installed on the end of the winding rope.

[0007] By adopting the above technical solution, the technical problem of the existing tunnel-specific lighting fixtures being relatively cumbersome to operate during the disassembly and replacement process is solved. When the light board needs to be replaced, the staff manually turns the knob, and the knob drives the reel to rotate through the connecting rod. The rotating reel reels the rope, and the rope pulls the connecting column to one side of the movable groove. The connecting column drives the fixed block to move the extrusion spring, and the fixed block disengages from the fixed groove of the fixed plate, so that the lamp body releases the limit fixation on the lamp board, and then the fixing plate of the lamp board is taken out of the card slot of the lamp body for replacement.

[0008] The present invention is further configured such that a plurality of groups of light bulbs are installed inside the light panel, and an anti-halo lens is installed on one side of the light bulbs.

[0009] By adopting the above technical solution, the bulb inside the light board emits bright light, so that the light board can provide sufficient light inside the tunnel. At the same time, the anti-halo lens refracts the light emitted by the bulb, reducing the halo phenomenon caused by the bright light projected by the bulb to the driver.

[0010] The present invention is further configured such that two groups of fixing seats are fixed to the outer wall of the lamp body, and the lamp body is fixedly mounted on the tunnel wall via the fixing seats.

[0011] By adopting the above technical solution, the staff uses bolts to fix the fixing base on the tunnel wall, so that the lamp body can be firmly installed on the tunnel wall.

[0012] The utility model is further configured such that one side of the fixed block is configured to be arc-shaped, and when the fixed plate is pressed and contacts the fixed block, the fixed plate can press and move the fixed block into the movable groove.

[0013] By adopting the above technical solution, when the fixing plate contacts the fixing block, the end of the fixing plate squeezes the arc-shaped fixing block, and the fixing block moves into the movable groove, so that the fixing plate can be displaced to the bottom end of the deep part of the slot.

[0014] The present invention is further configured such that a spring is installed at the end of the connecting column, and the end of the spring is fixed on the inner wall of the movable groove.

[0015] By adopting the above technical solution, when the fixed block moves into the movable slot, the fixed block contracts by squeezing the spring through the connecting column, so that the fixed plate can be inserted deep into the slot. When the fixed plate is fully inserted into the slot, the spring pushes the fixed block back to its original position, so that the fixed block is stuck in the fixed slot on the side of the fixed plate.

[0016] The present invention is further configured such that a plurality of pulleys are provided inside the lamp body, and the winding rope is attached to the surface of the pulleys.

[0017] By adopting the above technical solution, when the reel reels the rope, the rope slides on the surface of the pulley, thereby reducing the wear of the rope inside the lamp body.

[0018] The present invention is further configured such that a connecting rod is connected to one side of the reel, and a knob is installed at the end of the connecting rod.

[0019] By adopting the above technical solution, when the knob is manually turned, the knob drives the reel to rotate through the connecting rod, and the rotating reel reels the rope.

[0020] The present invention is further configured such that the outer wall of the knob is provided with anti-skid patterns, which can reduce the slipping phenomenon between a person's fingers and the knob.

[0021] By adopting the above technical solution, when the staff's fingers touch the knob, the anti-slip patterns provided on the outer wall of the knob can increase the friction coefficient between the knob and the fingers, thereby reducing the slippage between the staff's fingers and the knob.

[0022] In summary, the present invention has the following beneficial effects:

[0023] 1. The utility model solves the technical problem of complicated operation in the disassembly and replacement process of existing tunnel-specific lighting fixtures by arranging a lamp body, a lamp board, a fixing plate, a spring, a winding rope and a reel. When the lamp board needs to be replaced, the staff manually turns the knob, and the knob drives the reel to rotate through the connecting rod. The rotating reel reels the winding rope, and the reel pulls the connecting column to one side of the movable groove. The connecting column drives the fixing block to move and squeeze the spring. The fixing block disengages from the fixing groove of the fixing plate, so that the lamp body releases the limit fixation on the lamp board. Then the fixing plate of the lamp board is removed from the card slot of the lamp body for replacement.

[0024] 2. The utility model sets a fixing groove, a fixing block, a spring and a card slot. The fixing plate on the back of the lamp board is inserted into the card slot on one side of the lamp body. The fixing plate squeezes the fixing block into the movable groove. The fixing block contracts by squeezing the spring through the connecting column, so that the fixing plate can be inserted into the deep of the card slot. When the fixing plate is fully inserted into the card slot, the spring pushes the fixing block to reset, so that the fixing block is stuck in the fixing groove on the side of the fixing plate, and the lamp body limits and fixes the light board. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall schematic diagram of the device of the present utility model;

[0026] Figure 2 This is a back structure diagram of the light board of the utility model;

[0027] Figure 3This is a schematic diagram of the main body of the lamp of the present utility model;

[0028] Figure 4 This is a cross-sectional view of the lamp body of the present utility model.

[0029] In the figure: 1. Lamp body; 101. Fixing seat; 2. Lamp board; 201. Bulb; 202. Fixing plate; 203. Fixing slot; 3. Fixing block; 301. Connecting column; 302. Spring; 303. Slot; 304. Moving slot; 4. Knob; 401. Connecting rod; 402. Reel; 403. Rope; 404. Pulley. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] The following describes an embodiment of the present invention based on its overall structure.

[0032] A tunnel-specific quick-disassembly lighting fixture, such as Figure 1 - Figure 4 As shown, the lamp body 1 includes a lamp board 2 installed on one side of the lamp body 1, a fixing plate 202 at one end of the lamp board 2, a fixing groove 203 is opened on one side of the fixing plate 202, a card slot 303 is set on the outer wall of the lamp body 1, a fixing block 3 is installed inside the card slot 303, a connecting column 301 is fixed on one side of the fixing block 3, a winding rope 403 is connected to the end of the connecting column 301, and a reel 402 is installed on the end of the reel 403, which solves the technical problem that the existing tunnel-specific lighting fixtures are relatively cumbersome to operate during the disassembly and replacement process. When the lamp board 2 is When replacement is needed, the staff manually turns the knob 4, and the knob 4 drives the winder 402 to rotate through the connecting rod 401. The rotating winder 402 winds the rope 403, and the rope 403 pulls the connecting column 301 to one side of the movable slot 304. The connecting column 301 drives the fixed block 3 to move the extrusion spring 302, and the fixed block 3 disengages from the fixed slot 203 of the fixed plate 202, so that the lamp body 1 releases the limit fixation of the lamp board 2, and then the fixed plate 202 of the lamp board 2 is taken out from the card slot 303 of the lamp body 1 for replacement.

[0033] See also Figure 1 Multiple groups of bulbs 201 are installed inside the light board 2, and an anti-halo lens is installed on one side of the bulb 201. The bulb 201 inside the light board 2 emits bright light, so that the light board 2 can provide sufficient bright light inside the tunnel. At the same time, the anti-halo lens refracts the light emitted by the bulb 201 to reduce the halo phenomenon caused by the bright light projected by the bulb 201 to the driver.

[0034] See also Figure 1 Two sets of fixing seats 101 are fixed on the outer wall of the lamp body 1. The lamp body 1 is fixedly installed on the tunnel wall through the fixing seats 101. The staff uses bolts to fix the fixing seats 101 on the tunnel wall so that the lamp body 1 can be firmly installed on the tunnel wall.

[0035] See also Figure 3 One side of the fixed block 3 is set to be arc-shaped. When the fixed plate 202 squeezes and contacts the fixed block 3, the fixed plate 202 can squeeze the fixed block 3 into the movable groove 304. When the fixed plate 202 contacts the fixed block 3, the end of the fixed plate 202 squeezes the arc-shaped fixed block 3, and the fixed block 3 moves into the movable groove 304, so that the fixed plate 202 can be displaced to the deep bottom end of the slot 303.

[0036] See also Figure 4 A spring 302 is installed at the end of the connecting column 301, and the end of the spring 302 is fixed on the inner wall of the movable groove 304. When the fixed block 3 moves into the movable groove 304, the fixed block 3 contracts by squeezing the spring 302 through the connecting column 301, so that the fixed plate 202 can be inserted into the deep of the card slot 303. When the fixed plate 202 is fully inserted into the card slot 303, the spring 302 pushes the fixed block 3 to reset, so that the fixed block 3 is stuck in the fixed groove 203 on the side of the fixed plate 202.

[0037] See also Figure 4 Multiple sets of pulleys 404 are set inside the lamp body 1, and the rope 403 is attached to the surface of the pulley 404. When the reel 402 reels the rope 403, the rope 403 slides on the surface of the pulley 404, reducing the wear of the rope 403 inside the lamp body 1.

[0038] See also Figure 4 One side of the reel 402 is connected to a connecting rod 401, and a knob 4 is installed at the end of the connecting rod 401. When the knob 4 is manually turned, the knob 4 drives the reel 402 to rotate through the connecting rod 401, and the rotating reel 402 reels the rope 403.

[0039] See also Figure 3 The outer wall of the knob 4 is provided with anti-slip grooves, which can reduce the slipping phenomenon between the staff's fingers and the knob 4. When the staff's fingers touch the knob 4, the anti-slip grooves provided on the outer wall of the knob 4 can increase the friction coefficient between the knob 4 and the fingers, thereby reducing the slipping phenomenon between the staff's fingers and the knob 4.

[0040] The working principle of the present invention is as follows: first, the lamp body 1 is fixed to the tunnel wall through the fixing seat 101, and then the fixing plate 202 on the back of the lamp board 2 is inserted into the card slot 303 on one side of the lamp body 1. When the fixing plate 202 contacts the fixing block 3 in the card slot 303, the fixing plate 202 squeezes the fixing block 3 into the movable slot 304, and the fixing block 3 is squeezed and moved by the connecting column 301 to squeeze the spring 302 so that the fixing plate 202 can be inserted into the deep of the card slot 303. When the fixing plate 202 is fully inserted into the card slot 303, the spring 302 pushes the fixing block 3 to reset, so that the fixing block 3 is stuck in the fixing slot 203 on the side of the fixing plate 202, and the lamp body The fixing block 3 limits the fixing plate 202, allowing the lamp board 2 to be securely mounted on one side of the lamp body 1. When the lamp board 2 needs to be replaced, the staff manually turns the knob 4, which drives the reel 402 to rotate via the connecting rod 401. The rotating reel 402 reels the winding rope 403, which pulls the connecting column 301 toward one side of the movable slot 304. The connecting column 301 drives the fixing block 3 to move and squeeze the spring 302, causing the fixing block 3 to disengage from the fixing slot 230 of the fixing plate 202, thereby releasing the limiting fixation of the lamp board 2 by the lamp body 1. The fixing plate 202 of the lamp board 2 can then be removed from the slot 303 of the lamp body 1 for replacement.

[0041] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A tunnel-specific quick-disassembly lighting fixture, comprising a lighting fixture body (1), characterized in that: A lamp board (2) is installed on one side of the lamp body (1), a fixing plate (202) is provided at one end of the lamp board (2), a fixing groove (203) is provided on one side of the fixing plate (202), a card slot (303) is provided on the outer wall of the lamp body (1), a fixing block (3) is installed inside the card slot (303), a connecting column (301) is fixed on one side of the fixing block (3), a winding rope (403) is connected to the end of the connecting column (301), and a reel (402) is installed on the end of the winding rope (403).

2. The tunnel-specific quick-disassembly lighting fixture according to claim 1, characterized in that: Multiple groups of light bulbs (201) are installed inside the light board (2), and an anti-glare lens is installed on one side of the light bulbs (201).

3. The tunnel-specific quick-disassembly lighting fixture according to claim 1, characterized in that: Two sets of fixing seats (101) are fixed to the outer wall of the lamp body (1), and the lamp body (1) is fixedly mounted on the tunnel wall via the fixing seats (101).

4. The tunnel-specific quick-disassembly lighting fixture according to claim 1, characterized in that: One side of the fixed block (3) is configured to be arc-shaped, and when the fixed plate (202) is pressed and contacts the fixed block (3), the fixed plate (202) can press and move the fixed block (3) into the movable groove (304).

5. The tunnel-specific quick-disassembly lighting fixture according to claim 1, characterized in that: A spring (302) is installed at the end of the connecting column (301), and the end of the spring (302) is fixed on the inner wall of the movable groove (304).

6. The tunnel-specific quick-disassembly lighting fixture according to claim 1, characterized in that: A plurality of pulleys (404) are provided inside the lamp body (1), and the winding rope (403) is attached to the surface of the pulleys (404).

7. The tunnel-specific quick-disassembly lighting fixture according to claim 1, characterized in that: One side of the reel (402) is connected to a connecting rod (401), and a knob (4) is installed at the end of the connecting rod (401).

8. The tunnel-specific quick-disassembly lighting fixture according to claim 7, characterized in that: The outer wall of the knob (4) is provided with anti-skid patterns, and the anti-skid patterns can reduce the occurrence of slipping between a person's fingers and the knob (4).

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