Spring hook type quick dismounting and mounting device for tunnel lamp for expressway

Abstract

The utility model provides a spring hook type fast tunnel lamp dismounting and mounting device for expressways, which belongs to the technical field of tunnel lamp dismounting and comprises a top shell, a lamp support, a motor, a lamp holder and a tooth column, the top shell is fixedly mounted on a tunnel wall and used for fixing a lamp, two locking shells are mounted at the bottom of the top shell, and the locking shells are connected with the motor. A socket is arranged at the bottom end of the top shell between the two locking shells, positioning frames are arranged at the edges of the two sides of the top shell, and gears are arranged at the top ends of the two locking shells; the lamp support is a U-shaped component, is used for installing a lamp and is connected with the top shell, extension rods are arranged on the two sides of the lamp support, the top ends of the extension rods are matched with the positioning frame, and it is guaranteed that the lamp support air conditioner is installed below the top shell; the tunnel lamp can be replaced without erecting climbing equipment, the operation steps are simple, the highway section does not need to be closed for a long time, and the influence degree on traffic is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tunnel lamp dismounting technical field, specifically, relates to a spring hook type highway tunnel lamp quick dismounting device. BACKGROUND

[0002] When encountering mountains, people save the distance by drilling tunnels in the mountains, and at the same time, to solve the "black hole effect" or "white hole effect" of visual produced by the sudden change of brightness when vehicles enter or exit the tunnel, the special lamp for tunnel lighting, tunnel lamp, emerges as the times require.

[0003] In the Chinese public utility model patent application number: 201821497814.0, a spring hook type highway tunnel lamp quick dismounting device is disclosed, which realizes the dismounting work of the tunnel lamp by the operator on the ground, facilitates the maintenance of the tunnel lamp by the operator, and only needs to place a warning sign during the maintenance of the tunnel lamp, without road closure, and does not affect the normal travel of people, but the dismounting cannot be remotely controlled during the dismounting, the operation steps are complex, and the docking may not be accurate. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a spring hook type highway tunnel lamp quick dismounting device which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model provides a spring hook type highway tunnel lamp quick dismounting device, which comprises

[0006] The top shell is fixedly installed on the tunnel wall body and is used for fixing the lamp, the bottom of the top shell is provided with two locking housings, the bottom end of the top shell between the two locking housings is provided with a socket, the both side edges of the top shell are provided with positioning racks, and the top ends of the two locking housings are provided with gears;

[0007] The lamp support is a U-shaped part, is used for installing the lamp, and is connected with the top shell, the both sides of the lamp support are provided with extension rods, the top end of the lamp support is provided with two locking plugs, the two locking plugs can be inserted into the locking housings, the top end of the lamp support between the two locking plugs is provided with a lamp plug, the lamp plug can be inserted into the socket, and the opposite ends of the bottom of the lamp support are hingedly installed with hooks, and the top ends of the two hooks are provided with positioning springs;

[0008] The motor is two in number, is located inside the top shell, the output end of two motor respectively towards the two sides of the top shell, two motor all is provided with reel, the outer surface of two reel all is provided with high strength rope;

[0009] The lamp holder is located at the bottom of the lamp support, the lamp holder is connected with the lamp plug through the electric wire, and the lamp holder is provided with the offset support on both sides;

[0010] The tooth column is located on one side of the two gears and is connected with the two gears.

[0011] In a preferred scheme, the outer surface of two motor is provided with stabilizing frame, the stabilizing frame is fixedly installed in the inside of top shell

[0012] In a preferred scheme, two fixed support rods are arranged at the upper edges of the two ends of the top shell.

[0013] In a preferred scheme, the high-strength rope penetrates through the corresponding positioning frame from top to bottom, and the extension end of the high-strength rope is fixedly installed at the top end of the extension rod.

[0014] In a preferred scheme, the inside of two locking housings is provided with a locking hole matched with the locking plug.

[0015] In a preferred scheme, the top end of two gears is provided with a rotating connecting frame, and the top of two rotating connecting frames is rotatably connected to the bottom end of the top shell.

[0016] In a preferred scheme, one end of the tooth column is provided with an electric push rod, and one end of the electric push rod is fixedly installed at the bottom of the top shell.

[0017] By using the rotatable locking housing and the locking plug, the lamp support can be locked at the bottom end of the top shell, the locking housing can be rotated to loosen the locking plug, and the lamp support can be quickly disassembled, when the lamp is replaced, the high-strength rope is loosened by the motor-driven reel, so that the lamp support can be lowered, the climbing equipment does not need to be erected, the tunnel lamp can be replaced, the operation steps are simple, the high-speed road section does not need to be closed for a long time, and the influence degree on traffic is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure perspective view provided by the embodiment of the utility model;

[0019] Figure 2 It is the top shell structure part section view schematic view provided by the embodiment of the utility model;

[0020] Figure 3The utility model provides a positioning support structure schematic view for the utility model embodiment provides;

[0021] Figure 4 The utility model provides a locking shell and positioning plug connection state structure schematic view for the utility model embodiment provides;

[0022] Figure 5 The utility model provides Figure 4 The structure amplification schematic view of A place in middle;

[0023] In the figure: 1, top shell;101, positioning frame;102, fixed support;103, locking shell;104, locking hole;105, gear;106, rotation connection frame;107, socket;2, lamp support;201, extension rod;202, locking plug;203, lamp plug;204, hook;205, positioning spring;3, motor;301, winding disc;302, stabilizing frame;303, high strength rope;4, lamp holder;401, offset support;5, tooth column;6, electric push rod. Specific embodiments

[0024] In order to make the utility model embodiment's purpose, technical scheme and advantage more clearly, below will combine the drawings in the utility model embodiment, the technical scheme in the utility model embodiment is clearly, completely described, obviously, the described embodiment is the utility model part embodiment, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person skilled in the art obtains without making creative labor under the premise belong to the scope of the utility model protection.

[0025] Refer to Figures 1-5The utility model provides a technical scheme: a spring hook formula highway uses tunnel lamp quick detachable device, including top shell 1, lamp support 2, motor 3, lamp stand 4 and tooth column 5, top shell 1 fixed mounting is in tunnel wall, for fixing lamp, the bottom of top shell 1 is installed with two locking housings 103, and the bottom end of top shell 1 is provided with socket 107 between two locking housings 103, and the both sides edge of top shell 1 is provided with positioning frame 101, and the top of two locking housings 103 is provided with gear 105, lamp support 2 is U character shape component, lamp support 2 is used to install lamp, and with top shell 1 is connected, and the both sides of lamp support 2 are provided with extension rod 201, and the top of extension rod 201 is matched with positioning frame 101, and the air conditioner of lamp support 2 is installed below top shell 1, and the top of lamp support 2 is provided with two locking plugs 202, and two locking plugs 202 can be inserted in locking housing 103, and the top of lamp support 2 is provided with lamp plug 203 between two locking plugs 202, and lamp plug 203 can be inserted in socket 107, and lamp plug 203 and socket 107 are electrically connected, and can convey electric power to tunnel lamp, and the opposite end of the bottom of lamp support 2 is hingedly installed with hook 204, and the top of two hooks 204 is provided with positioning spring 205, the number of motor 3 is two, and it is located in the inside of top shell 1, and the output of two motor 3 is respectively towards the both sides of top shell 1, and two motor 3 are provided with winding disc 301, and the outer surface of two winding discs 301 is provided with high strength rope 303, lamp stand 4 is located at the bottom of lamp support 2, and lamp stand 4 is connected with lamp plug 203 through electric wire, and the both sides of lamp stand 4 are provided with offset support 401, and offset support 401 is connected with the front end of hook 204, and the position of offset support 401 is adjusted by adjusting the overturning elevation angle of hook 204, and the overturning angle of the bottom of lamp stand 4 is adjusted, and tooth column 5 is located at one side of two gear 105, and is connected with two gear 105 together, and when tooth column 5 carries out linear motion, two gear 105 are driven to carry out rotary motion, and when gear 105 rotates, two locking housings 103 are driven to carry out rotary motion.

[0026] The outer surface of two motor 3 is provided with stabilizing frame 302, and stabilizing frame 302 is fixedly installed in the inside of top shell 1, and stabilizing frame 302 fixes motor 3 in the inside of top shell 1, and guarantees the stability of motor 3 operation.

[0027] The both ends upper edge of top shell 1 is provided with two fixed support 102, and top shell 1 can be used in cooperation with rivet, and top shell 1 is fixed at the position of tunnel wall.

[0028] A single high-strength rope 303 penetrates the corresponding positioning frame 101 from top to bottom, the extension end of the high-strength rope 303 is fixedly installed at the top end of the extension rod 201, the high-strength rope 303 can exert a pulling force on the extension rod 201, the lamp support 2 is pulled upward by the two extension rods 201, so that the lamp support 2 is located below the top shell 1, the force is unloaded to convey the lamp support 2 downward, and the tunnel lamp is convenient to replace and disassemble.

[0029] The inside of the two locking housings 103 is provided with a locking hole 104 matched with the locking plug 202, when the two locking housings 103 and the top shell 1 are in the original position, the locking plug 202 can be inserted into the inside of the locking housing 103 through the locking hole 104, when the locking plug 202 is inserted to the predetermined position, the two locking housings 103 are driven to rotate, the inside of the locking hole 104 clamps the locking plug 202, so that the locking plug 202 cannot be pulled out of the locking housing 103.

[0030] The top end of the two gear wheels 105 is provided with a rotating connecting frame 106, the top of the two rotating connecting frames 106 is rotatably connected to the bottom end of the top shell 1, the two locking housings 103 are installed at the bottom end of the top shell 1, and it is guaranteed that the two locking housings 103 can rotate.

[0031] One end of the tooth column 5 is provided with an electric push rod 6, one end of the electric push rod 6 is fixedly installed at the bottom of the top shell 1, and the electric push rod 6 can drive the tooth column 5 to rotate.

[0032] Specifically, the working process or working principle of the spring hook type highway tunnel lamp quick dismounting device is as follows: when the tunnel lamp is in use, the top shell 1 can be fixed at the position of the tunnel wall through the cooperation of the fixed support rod 102 and the rivet, and the lamp support 2 is installed at the bottom end of the top shell 1. If the tunnel lamp needs to be replaced, it is not necessary to set up climbing equipment, and the linear motion of the tooth column 5 is driven by the remote control electric push rod 6, which drives the rotation of the two gears 105, and the two locking housings 103 rotate to the original position, the locking hole 104 releases the locking plug 202, and then the two motors 3 operate to expand the high-strength rope 303 wound on the outer surface of the winding disc 301. At this time, the lamp support 2 moves downward to pull out the lamp plug 203 from the socket 107, and the lamp support 2 is in a power-off state. When the lamp support 2 is lowered to near the ground, the tunnel lamp can be removed, and the replaced tunnel lamp is installed at the bottom end of the lamp holder 4. After installation, the motor 3 is started to wind the high-strength rope 303 in the winding disc 301, and the two extension rods 201 are pulled to move the lamp support 2 upward. When the two extension rods 201 approach the corresponding positioning frame 101, they will contact the bottom end of the positioning frame 101, and the recess ensures that the lamp support 2 can be in a vertical state. At this time, the two locking housings 103 are in the original position with the top shell 1, the locking plug 202 can be inserted into the locking housing 103, and when the locking plug 202 is inserted to the predetermined position, the two locking housings 103 are driven to rotate, and the locking hole 104 inside will lock the locking plug 202, so that the locking plug 202 cannot be pulled out of the locking housing 103, and the lamp plug 203 is inserted into the socket 107 to supply power to the tunnel lamp.

Claims

1. A spring hook type expressway tunnel lamp quick dismounting device, characterized in that, Include: Top shell (1), the top shell (1) is fixedly installed on the tunnel wall body for fixing the lamp, the bottom of the top shell (1) is provided with two locking housings (103), the bottom end of the top shell (1) is provided with a socket (107) between the two locking housings (103), the two side edges of the top shell (1) are provided with positioning racks (101), the top end of the two locking housings (103) is provided with a gear (105); Lamp support (2), the lamp support (2) is a U-shaped part, the lamp support (2) is used for installing lamp, and is connected with the top shell (1), the two sides of the lamp support (2) are provided with extension rods (201), the top end of the lamp support (2) is provided with two locking plugs (202), the two locking plugs (202) can be inserted into the locking housing (103), the top end of the lamp support (2) is provided with a lamp plug (203) between the two locking plugs (202), the lamp plug (203) can be inserted into the socket (107), the bottom opposite ends of the lamp support (2) are hingedly installed with hooks (204), the top end of the two hooks (204) is provided with a positioning spring (205); Motor (3), the number of the motor (3) is two, which is located in the inside of the top shell (1), the output end of the two motors (3) is respectively towards the two sides of the top shell (1), the two motors (3) are provided with a winding disc (301), the outer surface of the two winding discs (301) is provided with a high-strength rope (303); Lamp holder (4), the lamp holder (4) is located at the bottom of the lamp support (2), the lamp holder (4) is connected with the lamp plug (203) through the wire, the two sides of the lamp holder (4) are provided with offset supports (401); Tooth column (5), the tooth column (5) is located on one side of the two gears (105), and is connected with the two gears (105) in meshing.

2. A quick mounting and demounting device for a spring hook type highway tunnel lamp according to claim 1, characterized in that, The outer surface of the two motors (3) is provided with a stabilizing frame (302), and the stabilizing frame (302) is fixedly installed in the inside of the top shell (1).

3. The quick mounting and demounting device for the spring hook type highway tunnel lamp according to claim 1, characterized in that, The upper edges of the two ends of the top shell (1) are provided with two fixed supporting rods (102).

4. The quick mounting and demounting device for the spring hook type highway tunnel lamp according to claim 1, characterized in that, The single high-strength rope (303) penetrates the corresponding positioning rack (101) from top to bottom, and the extension end of the high-strength rope (303) is fixedly installed at the top end of the extension rod (201).

5. The quick mounting and demounting device for a spring hook type highway tunnel lamp according to claim 4, characterized in that, The inside of the two locking housings (103) is provided with a locking hole (104) matched with the locking plug (202).

6. A quick mounting and demounting device for a spring hook type highway tunnel lamp according to claim 1, characterized in that, The top end of the two gears (105) is provided with a rotary connecting frame (106), and the top of the two rotary connecting frames (106) is rotatably connected to the bottom end of the top shell (1).

7. A quick mounting and demounting device for a spring hook type highway tunnel lamp according to claim 6, characterized in that, One end of the tooth column (5) is provided with an electric push rod (6), one end of the electric push rod (6) is fixedly installed at the bottom of the top shell (1).

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