CN215061801U

CN215061801U - Multi-light guide element tunnel auxiliary lighting device

Info

Publication number: CN215061801U
Application number: CN202120535196.XU
Authority: CN
Inventors: 朱利晴; 吴江鹏; 俞俊平; 戴红涛; 陶成龙; 荣抄
Original assignee: Jiangxi Academy Of Transportation Sciences Co ltd
Current assignee: Jiangxi Transportation Bridge Inspection Reinforcement Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-07
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a tunnel auxiliary lighting device with multiple light guide elements, which comprises a tunnel body and a plurality of auxiliary lighting lamp bodies. A fixing bracket is arranged on the top surface of the tunnel body at the center position, and an indicator light body is arranged at the lower end of the fixing bracket. A plurality of fixing blocks arranged opposite to each other are fixedly connected on the arc-shaped inner wall of the tunnel body, and a horizontal support table is fixedly connected between the plurality of fixing blocks and the fixing brackets. The utility model drives the movable adjusting block to reciprocate horizontally along the bar-shaped opening through the deceleration motor under the limiting action of the chute and the slider, and the movable adjusting block drives the auxiliary lighting body to reciprocate horizontally, so that the auxiliary lighting can be adjusted according to actual needs. For the lighting position of the lighting lamp body, the auxiliary lighting lamp body is inserted into the U-shaped plate, so that the pressure spring cooperates with the connecting piece to drive the rectangular block on the T-shaped rod to be inserted into the rectangular slot, and cooperate with the backing plate to assist the lighting. The lamp body is fixed for easy disassembly.

Description

Multi-light guide element tunnel auxiliary lighting device

Technical Field

The utility model relates to a tunnel auxiliary lighting technical field especially relates to a many light guide element tunnel auxiliary lighting device.

Background

The tunnel illumination can improve road surface situation in the tunnel, improves the vision enjoyment in the tunnel, alleviates driver fatigue, is favorable to improving tunnel trafficability ability and guarantees traffic safety, and tunnel auxiliary lighting is to handling the shading to the road outside the tunnel, makes the natural light transition to the tunnel light gently, can reduce the outer natural light brightness in entrance to a cave, can adjust the illumination intensity of entrance to a cave department like this, saves lamps and lanterns, reduces the consumption.

When the conventional tunnel auxiliary lighting device is used in practice, the lighting position is not convenient to adjust according to actual needs, and the tunnel auxiliary lighting device is inconvenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

The utility model provides a many light guide element tunnel auxiliary lighting device for current tunnel auxiliary lighting device is when in actual use in solving the background art, and it is not convenient for adjust the illumination position according to actual need, and the inconvenient technical problem who carries out the dismouting.

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

the utility model provides a many light guide element tunnel auxiliary lighting device, includes tunnel body and a plurality of auxiliary lighting lamp body, the tunnel body is located and is equipped with the fixed bolster on the top surface that central point put, the lower extreme of fixed bolster is equipped with the pilot lamp body, fixedly connected with is a plurality of fixed blocks that are two liang of relative settings on the arc inner wall of tunnel body, and is a plurality of equal fixedly connected with horizontal supporting bench between fixed block and the fixed bolster, be equipped with actuating mechanism in the fixed block, be equipped with adjustment mechanism in the horizontal supporting bench, actuating mechanism and adjustment mechanism fixed connection, the last fixture that is equipped with of adjustment mechanism, auxiliary lighting lamp body and fixture fixed joint.

Preferably, actuating mechanism is including setting up the first cavity in the fixed block respectively and setting up the second cavity in horizontal support platform, adjustment mechanism sets up in the second cavity, fixed mounting has gear motor on the bottom of first cavity, gear motor's fixedly connected with dwang in the drive shaft, gear motor's one end level is kept away from to the dwang is rotated and is run through first cavity and second cavity setting, the dwang is located the one end in the second cavity and is connected with the adjustment mechanism transmission.

Preferably, adjustment mechanism includes that difference fixed connection is located the interior one end of second chamber reciprocal lead screw of serving and sets up the bar opening on the second chamber bottom of dwang, the one end that the dwang was kept away from to reciprocal lead screw is rotated with the inner wall level of second chamber and is connected, the screw thread has cup jointed movable regulating block on the reciprocal lead screw, the vertical bar opening that runs through of lower extreme setting of movable regulating block, fixture sets up in the lower extreme of movable regulating block, be equipped with the spout on the top surface of second chamber, sliding connection has assorted slider with it in the spout, the upper end fixed connection of slider and movable regulating block.

Preferably, the strip-shaped opening and the sliding groove are arranged in equal length.

Preferably, fixture includes the U template of fixed connection in the activity regulating block lower extreme, the lower extreme fixedly connected with backing plate of U template horizontal segment, the auxiliary lighting lamp body is inserted and is located in the U template and contact with the backing plate counterbalance, the equal level runs through on the lateral wall of the vertical section in U template both sides is equipped with T type pole, two the equal fixedly connected with rectangle fixture block of one end that T type pole is located the U template, all be equipped with rectangle draw-in groove on the both ends lateral wall about the auxiliary lighting lamp body, two the rectangle fixture block is inserted respectively and is located two rectangle draw-in grooves, two the equal fixedly connected with connection piece of one end that T type pole is located the U template, equal fixedly connected with two compression springs between the vertical section lateral wall of connection piece and U template.

Preferably, the pad is a rubber article.

Compared with the prior art, the utility model, its beneficial effect does:

1. drive the movable adjusting block through gear motor and along bar opening horizontal reciprocating motion under the limiting displacement of spout and slider to drive auxiliary lighting lamp body horizontal reciprocating motion by the movable adjusting block, be convenient for adjust the illumination position of auxiliary lighting lamp body according to actual need.

2. Through inserting the auxiliary lighting lamp body and locating in the U template for in pressure spring cooperation connection piece drives the rectangle fixture block on the T type pole and inserts and locate the rectangle draw-in groove, the cooperation backing plate is fixed the auxiliary lighting lamp body, conveniently carries out the dismouting.

Drawings

Fig. 1 is a perspective schematic view of a tunnel auxiliary lighting device with multiple light guide elements according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 3 at C;

fig. 5 is a schematic structural diagram of a T-shaped rod, a rectangular fixture block and a connecting sheet of the multi-light guide element tunnel auxiliary lighting device provided by the present invention.

In the figure: the tunnel lamp comprises a tunnel body 1, an auxiliary illuminating lamp body 2, a fixing support 3, an indicating lamp body 4, a fixing block 5, a horizontal supporting table 6, a first cavity 7, a second cavity 8, a speed reducing motor 9, a rotating rod 10, a reciprocating screw rod 11, a strip-shaped opening 12, a movable adjusting block 13, a sliding groove 14, a sliding block 15, a U-shaped plate 16, a base plate 17, a T-shaped rod 18, a rectangular clamping block 19, a rectangular clamping groove 20, a connecting sheet 21 and a pressure spring 22.

Detailed Description

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.

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.

Referring to fig. 1-5, a many light guide element tunnel auxiliary lighting device, including tunnel body 1 and a plurality of auxiliary lighting lamp body 2, tunnel body 1 is located and is equipped with fixed bolster 3 on the top surface that central point put, the lower extreme of fixed bolster 3 is equipped with pilot lamp body 4, a plurality of fixed blocks 5 that are two liang of relative settings of fixedly connected with on tunnel body 1's the arc inner wall, equal fixedly connected with horizontal support platform 6 between a plurality of fixed blocks 5 and the fixed bolster 3, be equipped with actuating mechanism in the fixed block 5, actuating mechanism is including setting up first cavity 7 in fixed block 5 and setting up the second cavity 8 in horizontal support platform 6 respectively, adjustment mechanism sets up in second cavity 8, fixed mounting has gear motor 9 on the bottom of first cavity 7, gear motor 9's model does: S250Y22L, gear motor 9 is used for driving dwang 10 and reciprocal lead screw 11 to rotate, fixedly connected with dwang 10 in gear motor 9' S the drive shaft, and the one end level that gear motor 9 was kept away from to dwang 10 rotates and runs through first cavity 7 and the setting of second cavity 8, and the one end that dwang 10 is located second cavity 8 is connected with adjustment mechanism transmission.

An adjusting mechanism is arranged in the horizontal supporting platform 6, a driving mechanism is fixedly connected with the adjusting mechanism, the adjusting mechanism comprises a reciprocating screw rod 11 and a strip-shaped opening 12, the reciprocating screw rod 11 is respectively and fixedly connected with one end of a rotating rod 10, the end, away from the rotating rod 10, of the reciprocating screw rod 10 is horizontally and rotatably connected with the inner wall of the second chamber 8, the rotating rod 10 rotates to drive the reciprocating screw rod 11 to rotate simultaneously, the reciprocating screw rod 11 drives a movable adjusting block 13 to horizontally and reciprocally move along the strip-shaped opening 12 under the limiting action of a chute 14 and a sliding block 15, the movable adjusting block 13 is matched with a U-shaped plate 16 to drive the auxiliary illuminating lamp body 2 to horizontally and reciprocally move, the illumination position of the auxiliary illuminating lamp body 2 can be conveniently adjusted according to the actual requirement, the movable adjusting block 13 is sleeved on the reciprocating screw rod 11 in a threaded manner, and the lower end of the movable adjusting block 13 vertically penetrates through the strip-shaped opening 12, fixture sets up in the lower extreme of activity regulating block 13, be equipped with spout 14 on the top surface of second cavity 8, sliding connection has assorted slider 15 with it in the spout 14, slider 15 and the upper end fixed connection of activity regulating block 13, bar opening 12 is isometric setting with spout 14, when slider 15 removes in spout 14, can prevent that reciprocal lead screw 11 from rotating the activity regulating block 13 that drives the screw thread and cup joint and rotate simultaneously, restriction activity regulating block 13's moving range.

Be equipped with fixture on adjustment mechanism, supplementary light body 2 and fixture fixed joint, fixture includes U template 16 of fixed connection in the activity regulating block 13 lower extreme, the lower extreme fixedly connected with backing plate 17 of U template 16 horizontal segment, supplementary light body 2 is inserted and is located in U template 16 and offset the contact with backing plate 17, it is equipped with T type pole 18 to run through all levels on the lateral wall of the vertical section in U template 16 both sides, the equal fixedly connected with rectangle fixture block 19 of one end that two T type poles 18 are located U template 16, all be equipped with rectangle draw-in groove 20 on the both ends lateral wall about supplementary light body 2, two rectangle fixture block 19 are inserted respectively and are located in two rectangle draw-in grooves 20, the equal fixedly connected with connection piece 21 of one end that two T type poles 18 are located U template 16, equal fixedly connected with two pressure spring 22 between connection piece 21 and the vertical section lateral wall of U template 16, the elasticity performance cooperation connection piece 21 of pressure spring 22 drives the rectangle fixture block 19 on T type pole 18 to insert and locate the supplementary fixture block 19 In the rectangle draw-in groove 20 on the auxiliary illuminating lamp body 2, will assist the auxiliary illuminating lamp body 2 spacing to fix in U template 16, conveniently carry out the dismouting, backing plate 17 is rubber products, and rubber products' backing plate 17 can provide the protection to auxiliary illuminating lamp body 2, prevents that auxiliary illuminating lamp body 2 from producing the aversion simultaneously.

When the utility model is used, the two T-shaped rods 18 on the U-shaped plate 16 are manually pulled, so that the T-shaped rods 18 drive the connecting sheet 21 to compress the two pressure springs 22 until the auxiliary illuminating lamp body 2 is inserted into the U-shaped plate 16 and is abutted against and contacted with the backing plate 17 of the rubber product, the two pressure springs 22 compressed after the two T-shaped rods 18 are loosened to elastically reset, so that the two T-shaped rods 18 drive the two rectangular clamping blocks 19 to be respectively inserted into the two rectangular clamping grooves 20 on the auxiliary illuminating lamp body 2, the auxiliary illuminating lamp body 2 is effectively limited and fixed in the U-shaped plate 16, only the two T-shaped rods 18 are pulled during disassembly, so that the rectangular clamping blocks 19 are separated from the rectangular clamping grooves 20, the disassembly and the assembly are convenient, when the illumination position of the auxiliary illuminating lamp body 2 needs to be adjusted, only the speed reducing motor 9 in the first cavity 7 on the fixing block 5 needs to be started, so that the speed reducing motor 9 drives the rotating rod 10 and the reciprocating screw rod 11 to rotate, and the reciprocating screw rod 11 rotates to drive the movable adjusting block 13 which is in threaded sleeve joint to horizontally reciprocate along the strip-shaped opening 12 under the limiting effect of the sliding groove 14 and the sliding block 15, so that the movable adjusting block 13 is matched with the U-shaped plate 16 to drive the auxiliary illuminating lamp body 2 to horizontally reciprocate, and the illumination position of the auxiliary illuminating lamp body 2 can be conveniently adjusted according to actual needs.

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

1. A tunnel auxiliary lighting device with multiple light guide elements, comprising a tunnel body (1) and a plurality of auxiliary lighting lamp bodies (2), and a fixing bracket (3) is provided on the top surface of the tunnel body (1) at a central position The lower end of the fixing bracket (3) is provided with an indicator light body (4), characterized in that a plurality of fixing blocks (5) arranged opposite to each other are fixedly connected to the arc-shaped inner wall of the tunnel body (1). , a horizontal support table (6) is fixedly connected between a plurality of the fixing blocks (5) and the fixing bracket (3), a driving mechanism is arranged in the fixing block (5), and the horizontal support table (6) is An adjustment mechanism is provided, the driving mechanism is fixedly connected with the adjustment mechanism, a clamping mechanism is provided on the adjustment mechanism, and the auxiliary lighting lamp body (2) is fixedly clamped with the clamping mechanism.

2 . The tunnel auxiliary lighting device with multiple light guide elements according to claim 1 , wherein the driving mechanism comprises a first chamber ( 7 ) respectively arranged in the fixing block ( 5 ) and a first chamber ( 7 ) arranged in a horizontal A second chamber (8) in the support table (6), the adjusting mechanism is arranged in the second chamber (8), and a deceleration motor (9) is fixedly installed on the bottom of the first chamber (7) A rotating rod (10) is fixedly connected to the drive shaft of the deceleration motor (9), and the end of the rotating rod (10) away from the deceleration motor (9) rotates horizontally through the first chamber (7) and the second chamber The chamber (8) is provided, and one end of the rotating rod (10) located in the second chamber (8) is drive-connected with the adjustment mechanism.

3. A tunnel auxiliary lighting device with multiple light guide elements according to claim 2, characterized in that, the adjustment mechanism comprises: A reciprocating screw (11) and a bar-shaped opening (12) arranged on the bottom of the second chamber (8), the end of the reciprocating screw (11) away from the rotating rod (10) and the second chamber (8) The inner wall of the reciprocating screw rod (11) is connected in a horizontal rotation, and a movable adjusting block (13) is threadedly sleeved on the reciprocating screw rod (11). The holding mechanism is arranged at the lower end of the movable adjustment block (13), and a sliding groove (14) is provided on the top surface of the second chamber (8), and a matching sliding groove (14) is slidably connected to it. The sliding block (15) is fixedly connected with the upper end of the movable adjusting block (13).

4 . The tunnel auxiliary lighting device with multiple light guide elements according to claim 3 , wherein the strip opening ( 12 ) and the chute ( 14 ) are arranged at the same length. 5 .

5 . The auxiliary tunnel lighting device with multiple light guide elements according to claim 3 , wherein the clamping mechanism comprises a U-shaped plate ( 16 ) fixedly connected to the lower end of the movable adjustment block ( 13 ). The lower end of the horizontal section of the U-shaped plate (16) is fixedly connected with a backing plate (17). T-bars (18) are horizontally penetrated through the side walls of the vertical sections on both sides of the U-shaped plate (16), and the ends of the two T-bars (18) located in the U-shaped plate (16) are fixedly connected There are rectangular clamping blocks (19), rectangular clamping slots (20) are provided on the left and right side walls of the auxiliary lighting body (2), and the two rectangular clamping blocks (19) are respectively inserted in two In the rectangular slot (20), one end of the two T-bars (18) located in the U-shaped plate (16) is fixedly connected with a connecting piece (21), the connecting piece (21) and the U-shaped plate (16). 16) Two pressure springs (22) are fixedly connected between the side walls of the vertical section.

6 . The tunnel auxiliary lighting device with multiple light guide elements according to claim 5 , wherein the backing plate ( 17 ) is made of rubber. 7 .