CN210118653U

CN210118653U - Lighting device for tunnel maintenance

Info

Publication number: CN210118653U
Application number: CN201920469144.XU
Authority: CN
Inventors: 柳泽滨; 刘钦杰; 张世杰; 郑晓微
Original assignee: Shenzhen Hetu Construction Project Management Co ltd
Current assignee: Shenzhen Hetu Construction Project Management Co ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-02-28
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a lighting device for tunnel maintenance, comprising a main body, first through-hole has all been seted up to the bottom both sides of main part, the main part all rotates in first through-hole department and is connected with first rotation pole, two first rotation pole all runs through the main part in first through-hole department, two the second through-hole has all been seted up to one side bottom of first rotation pole, two first rotation pole all rotates in second through-hole department and is connected with the turning block, two first rotation pole all is L shape, the third through-hole has all been seted up to the both sides of main part, the main part all is equipped with the compression pole in third through-hole department, and two compression poles all extend to the inside of main part in third through-hole department. Compared with the prior art, the utility model discloses can place on the rail, can stimulate its removal simultaneously when the people removes, convenient to carry, and can adjust the angle of illumination at will, can fix it when needs shine a certain position, can loosen after using up and continue to remove simple to use.

Description

Lighting device for tunnel maintenance

Technical Field

The utility model relates to a tunnel maintenance technical field especially relates to a lighting device for tunnel maintenance.

Background

Tunnel diseases mainly include insufficient limitation, broken lining, water leakage, pollution and the like, tunnel water leakage can be caused by improper treatment of underground water and surface water, lining can be damaged by freezing and expansion in winter, tunnel pollution can be caused by gas and radioactive elements contained in tunnel rock strata in some cases, and maintenance and repair work on the tunnel is carried out to eliminate railway tunnel diseases and ensure train operation safety.

However, there is not always the light in the mountain tunnel, when the staff is carrying out the maintenance to the tunnel, need carry the maintenance instrument, still need throw light on, very inconvenient when often using, current light is inconvenient to be carried, also inconvenient use when tunnel maintenance, for this reason we have designed a lighting device for tunnel maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the prior illuminating lamp is inconvenient to carry and use when the tunnel is maintained, and providing the illuminating device for tunnel maintenance.

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

a lighting device for tunnel maintenance comprises a main body, wherein first through holes are formed in two sides of the bottom end of the main body, the main body is rotatably connected with first rotating rods at the first through holes, the two first rotating rods penetrate through the main body at the first through holes, a second through hole is formed in the bottom end of one side of each of the two first rotating rods, the two first rotating rods are rotatably connected with rotating blocks at the second through holes, the two first rotating rods are L-shaped, third through holes are formed in two sides of the main body, the main body is provided with compression rods at the third through holes, the two compression rods extend into the main body at the third through holes, first springs are fixedly connected with the inner walls of one sides of the two compression rods and one side of the main body, connecting rods are rotatably connected between the inner walls of two sides of the two compression rods, and fourth through holes are formed in the top end of one side of the two first rotating rods, and the two connecting rods penetrate through the first rotating rod at the fourth through hole.

Further, two fixed blocks of the bottom inner wall fixedly connected with of main part, two rotate between the fixed block and be connected with the second dwang, the outside cover of second dwang is equipped with the rotation wheel, the fifth through-hole has been seted up to the bottom of main part, rotate the bottom that the wheel extends to the main part in fifth through-hole department.

Furthermore, a sixth through hole is formed in the top end of the main body, a spherical box is fixedly connected to the main body at the position of the sixth through hole, a spherical block is arranged inside the spherical box, and an illuminating lamp is arranged at the top end of the spherical block.

Further, the fixed box of one side fixedly connected with of main part, the seventh through-hole has been seted up on the top of fixed box, fixed box is equipped with the third dwang in seventh through-hole department, the third dwang extends to the top of fixed box at seventh through-hole department, recess has been seted up on one side top of third dwang, fixedly connected with second spring between the top inner wall of third dwang and fixed box, the bottom of third dwang is rotated and is connected with the rotating sleeve.

Further, the outside cover that rotates the cover is equipped with the telescopic band, the one end of telescopic band is equipped with the magic and buckles, the eighth through-hole has been seted up to one side of fixed box, the telescopic band extends to the outside of fixed box in eighth through-hole department, the ninth through-hole has been seted up to the bottom of fixed box, rotate the cover and extend to the bottom of fixed box in ninth through-hole department, the bottom fixedly connected with block rubber of rotation cover.

Further, the slide has been seted up to the top inner wall of fixed box, fixed box is equipped with the fixture block in slide department, fixedly connected with third spring between one side of fixture block and one side inner wall of fixed box, the bar through-hole has been seted up on the top of fixed box, the fixture block extends to the top of fixed box in bar through-hole department.

The utility model has the advantages that:

1. the compression rod, the connecting rod, the rotating block, the first spring and the rotating wheel are arranged, so that the main body can be placed on the rail and cannot fall down, friction between the main body and the rail is reduced through the rotating block and the rotating wheel, the main body can slide on the rail, and the carrying and the use are convenient;

2. by arranging the spherical box and the spherical block, the direction of the illuminating lamp can be controlled by rotating the spherical block inside the spherical box, and the illuminating lamp can face a place to be maintained when tunnel maintenance is carried out, so that the tunnel maintenance device is simple and convenient to use;

3. by arranging the rotating sleeve, the telescopic belt and the magic buckle, the telescopic belt can be fixed on the body of a person through the magic buckle, and when the person moves, the telescopic belt can drive the device to move, so that the carrying is simple;

4. through having set up fixture block, third dwang, second spring, rotating sleeve and block rubber, through block rubber and rail contact increase frictional force, make this device can fix it on the rail when using, make it can not become flexible easily, lead to the light irradiation deviation, can loosen it when trading the position and continue to move.

Compared with the prior art, the utility model discloses can place on the rail, can stimulate its removal simultaneously when the people removes, convenient to carry, and can adjust the angle of illumination at will, can fix it when needs shine a certain position, can loosen after using up and continue to remove simple to use.

Drawings

Fig. 1 is a schematic front view of a lighting device for tunnel maintenance according to the present invention;

fig. 2 is a schematic top view of the lighting device for tunnel maintenance according to the present invention;

fig. 3 is the utility model provides a lighting device for tunnel maintenance's fixed box left side view structure schematic diagram.

In the figure: the device comprises a main body 1, a first rotating rod 2, a rotating block 3, a compression rod 4, a first spring 5, a connecting rod 6, a fixed block 7, a second rotating rod 8, a rotating wheel 9, a spherical box 10, a spherical block 11, a fixed box 12, a telescopic belt 13, a rubber block 14, a rotating sleeve 15, a third rotating rod 16, a second spring 17, a clamping block 18 and a third spring 19.

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. 1-3, a lighting device for tunnel maintenance includes a main body 1, first through holes are formed at both sides of the bottom end of the main body 1, the main body 1 is rotatably connected with first rotating rods 2 at the first through holes, the first rotating rods 2 can rotate towards both sides, both the first rotating rods 2 penetrate through the main body 1 at the first through holes, a second through hole is formed at the bottom end of one side of each of the first rotating rods 2, both the first rotating rods 2 are rotatably connected with rotating blocks 3 at the second through holes, both the first rotating rods 2 are L-shaped, both sides of the main body 1 are provided with third through holes, the main body 1 is provided with compression rods 4 at the third through holes, both the compression rods 4 extend into the main body 1 at the third through holes, first springs 5 are welded to one side inner walls of both the compression rods 4 and one side of the main body 1, and connecting rods 6 are rotatably connected between both side inner walls of both the compression rods 4, a fourth through hole is formed in the top end of one side of each of the two first rotating rods 2, the two connecting rods 6 penetrate through the first rotating rods 2 in the fourth through holes, and the compression rods 4 are pushed to drive the connecting rods 6 to push the first rotating rods 2 to rotate.

In the utility model, two fixed blocks 7 are welded on the inner wall of the bottom end of a main body 1, a second rotating rod 8 is rotatably connected between the two fixed blocks 7, a rotating wheel 9 is sleeved outside the second rotating rod 8, a fifth through hole is arranged at the bottom end of the main body 1, the rotating wheel 9 extends to the bottom end of the main body 1 at the fifth through hole, a sixth through hole is arranged at the top end of the main body 1, a spherical box 10 is welded at the sixth through hole of the main body 1, a spherical block 11 is arranged inside the spherical box 10, a lighting lamp is arranged at the top end of the spherical block 11, a fixed box 12 is welded at one side of the main body 1, a seventh through hole is arranged at the top end of the fixed box 12, a third rotating rod 16 is arranged at the seventh through hole of the fixed box 12, the third rotating rod 16 extends to the top end of the fixed box 12 at the seventh through hole, a groove is arranged at the top end of the third, the bottom end of the third rotating rod 16 is rotatably connected with a rotating sleeve 15, an extensible belt 13 is sleeved outside the rotating sleeve 15, one end of the extensible belt 13 is provided with a magic buckle, the extensible belt 13 can be fixed on the body through the magic buckle, one side of the fixed box 12 is provided with an eighth through hole, the extensible belt 13 extends to the outside of the fixed box 12 at the eighth through hole, the bottom end of the fixed box 12 is provided with a ninth through hole, the rotating sleeve 15 extends to the bottom end of the fixed box 12 at the ninth through hole, a rubber block 14 is bonded at the bottom end of the rotating sleeve 15, when the rubber block 14 is contacted with a rail, the friction force can be increased to fix the main body 1, the inner wall of the top end of the fixed box 12 is provided with a slideway, the fixed box 12 is provided with a clamping block 18 at the slideway, a third spring is welded between one side of the clamping block 18 and the inner wall of one side of the fixed box 12, the top end of, the sliding latch 18 enables the latch to disengage from the recess of the third rotating lever 16.

The working principle is as follows: when the device is used, the compression rods 4 on two sides are pressed to compress the first spring 5, the compression rods 4 push the connecting rod 6, the connecting rod 6 pushes the first rotating rod 2 to rotate, the connecting rod 6 slides at the through hole, the first rotating rod 2 rotates to open, the rotating block 3 fixes the rail, the rotating wheel 9 is in contact with the rail, and the rotating block 3 rotates to enable the main body 1 to move on the rail.

Through rotating the direction that spherical piece 11 rotated steerable light, when the people need drive main part 1 and remove when removing, the tensile telescopic band 13 of accessible, telescopic band 13 drives and rotates cover 15 and rotate, thereby make the extension of telescopic band 13, can fix telescopic band 13 on one's body the people through the outside magic of telescopic band 13 knot, when the people removes, main part 1 can slide on the rail, when needs fix main part 1 on the rail, press the tensile second spring 17 of third dwang 16, rubber block 14 supports the rail fixed, fixture block 18 gets into third dwang 16 and can fix it, avoid main part 1 to remove and cause the light swing, can make third dwang 16 bounce through sliding fixture block 18 when needs remove, thereby drive rubber block 14 bounce, main part 1 can continue to slide.

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 lighting device for tunnel maintenance comprises a main body (1) and is characterized in that first through holes are formed in two sides of the bottom end of the main body (1), the main body (1) is connected with first rotating rods (2) in a rotating mode in the first through holes, the first rotating rods (2) penetrate through the main body (1) in the first through holes, second through holes are formed in the bottom end of one side of each first rotating rod (2), the first rotating rods (2) are connected with rotating blocks (3) in the second through holes in a rotating mode, the first rotating rods (2) are L-shaped, third through holes are formed in two sides of the main body (1), compression rods (4) are arranged in the third through holes of the main body (1), the compression rods (4) extend into the main body (1) in the third through holes, first springs (5) are arranged on the inner walls of one sides of the compression rods (4) and one side of the main body (1), two all rotate between the both sides inner wall of compression pole (4) and be connected with connecting rod (6), two the fourth through hole has all been seted up on one side top of first rotation pole (2), two connecting rod (6) all run through first rotation pole (2) in fourth through hole department.

2. The lighting device for tunnel maintenance according to claim 1, wherein the inner wall of the bottom end of the main body (1) is provided with two fixing blocks (7), two fixing blocks (7) are rotatably connected with a second rotating rod (8), the outer sleeve of the second rotating rod (8) is provided with a rotating wheel (9), a fifth through hole is formed in the bottom end of the main body (1), and the rotating wheel (9) extends to the bottom end of the main body (1) at the fifth through hole.

3. The lighting device for tunnel maintenance according to claim 2, wherein a sixth through hole is formed at the top end of the main body (1), a spherical box (10) is arranged at the sixth through hole of the main body (1), a spherical block (11) is arranged inside the spherical box (10), and a lighting lamp is arranged at the top end of the spherical block (11).

4. The lighting device for tunnel maintenance according to claim 3, wherein a fixing box (12) is arranged on one side of the main body (1), a seventh through hole is formed in the top end of the fixing box (12), a third rotating rod (16) is arranged at the seventh through hole of the fixing box (12), the third rotating rod (16) extends to the top end of the fixing box (12) at the seventh through hole, a groove is formed in the top end of one side of the third rotating rod (16), a second spring (17) is arranged between the third rotating rod (16) and the inner wall of the top end of the fixing box (12), and a rotating sleeve (15) is rotatably connected to the bottom end of the third rotating rod (16).

5. The lighting device for tunnel maintenance according to claim 4, wherein an expansion band (13) is sleeved outside the rotating sleeve (15), a magic buckle is arranged at one end of the expansion band (13), an eighth through hole is formed in one side of the fixed box (12), the expansion band (13) extends to the outside of the fixed box (12) at the eighth through hole, a ninth through hole is formed in the bottom end of the fixed box (12), the rotating sleeve (15) extends to the bottom end of the fixed box (12) at the ninth through hole, and a rubber block (14) is arranged at the bottom end of the rotating sleeve (15).

6. The lighting device for tunnel maintenance according to claim 5, wherein a slideway is formed on an inner wall of a top end of the fixing box (12), a clamping block (18) is arranged on the fixing box (12) at the slideway, a third spring is arranged between one side of the clamping block (18) and the inner wall of one side of the fixing box (12), a strip-shaped through hole is formed on the top end of the fixing box (12), and the clamping block (18) extends to the top end of the fixing box (12) at the strip-shaped through hole.