CN211502672U

CN211502672U - Tunnel construction is with illumination support of convenient regulation

Info

Publication number: CN211502672U
Application number: CN201922411173.3U
Authority: CN
Inventors: 陈燃
Original assignee: Hangzhou E Chain Network Technology Co ltd
Current assignee: Yangzhou Baiguangsheng Electronic Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-15
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a tunnel construction is with illumination support of convenient regulation, including two fixed boxes, be equipped with adjusting device in the fixed box, adjusting device is last to be equipped with two down tube, the both sides of fixed box all are equipped with the second opening, and the one end of two down tube runs through two second openings respectively and extends to the both sides of fixed box, the lower extreme of fixed box rotates and is connected with two bracing pieces, and the one end of two down tube rotates respectively and connects the upper end at two bracing pieces. The utility model provides an inconvenient problem of removal illumination position, still solved simultaneously can't adjust the problem of illumination height and width according to user's demand, avoided because of the poor condition that leads to inconvenient illumination takes place, still conveniently throw light on in different positions simultaneously, can quick travel and quick adaptation tunnel, improved the efficiency of construction, practiced thrift the cost of labor for the construction progress has improved stability, easy operation, convenient to use.

Description

Tunnel construction is with illumination support of convenient regulation

Technical Field

The utility model relates to a tunnel construction technical field especially relates to a tunnel construction is with illumination support of convenient regulation.

Background

Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel. The tunnel construction is a new engineering construction method formed by adopting a system formed by adopting a spray anchor technology, monitoring measurement and the like and a rock mechanics theory.

At present, the use in tunnel is more and more frequent, and in the tunnel work progress, need throw light on, however, current light most all lay on the wall body, inconvenient shift position, because the road surface is uneven in the tunnel in addition, put the light on subaerial unable stable support, also inconvenient height and the width of adjusting the illumination according to the demand simultaneously, for this reason, we have provided a tunnel construction and have solved above-mentioned problem with the illumination support of convenient regulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lighting support convenient to adjust for tunnel construction.

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

a conveniently-adjusted illuminating support for tunnel construction comprises two fixing boxes, wherein adjusting devices are arranged in the fixing boxes, two inclined rods are arranged on the adjusting devices, second openings are formed in two sides of each fixing box, one ends of the two inclined rods respectively penetrate through the two second openings and extend to two sides of each fixing box, two supporting rods are rotatably connected to the lower ends of the fixing boxes, one ends of the two inclined rods are respectively rotatably connected to the upper ends of the two supporting rods, one ends of the supporting rods are rotatably connected with a supporting plate, conical spines are fixed to the lower ends of the supporting plate, a lifting device is arranged on one side of each fixing box, an L-shaped rod is arranged on the lifting device, a sleeve is fixed to one end of one L-shaped rod, jacks are formed in the sleeve, a plurality of first blind holes corresponding to the jacks are formed in one side of the other L-shaped rod at equal intervals, and one end of the L-shaped rod extends into, the LED lamp comprises a L-shaped rod and is characterized in that an inserting rod penetrates through the inserting hole, one end of the inserting rod extends into one of the first blind holes, a plurality of mounting plates are fixed on the L-shaped rod at equal intervals, and LED lamps are mounted on the mounting plates.

Preferably, the adjusting device includes a partition board fixed between opposite side walls in the fixed box, a shaft sleeve penetrates through the partition board, a screw rod penetrates through the shaft sleeve, the lower end of the screw rod is connected to the bottom in the fixed box in a rotating manner, two guide rods are fixed to the lower end of the partition board and the bottom in the fixed box together and located on two sides of the screw rod respectively, a moving block penetrates through the two guide rods together, a thread through hole is formed in the moving block, the screw rod penetrates through the thread through hole, the other ends of the two inclined rods are connected to two sides of the moving block in a rotating manner respectively, a rotating wheel is fixed to the upper end of the screw rod, a first opening is formed in one side of the fixed box, and the rotating wheel corresponds to the.

Preferably, elevating gear is including fixing the fixed plate in two fixed box one sides respectively, and the lower extreme of two L type poles runs through the lateral wall of two fixed plates respectively and extends to the lower extreme of fixed plate, be equipped with spacing hole on the fixed plate, lower extreme one side of L type pole is equidistant to be equipped with a plurality of second blind holes that correspond with spacing hole, it is equipped with the gag lever post to run through in the spacing hole, the one end of gag lever post extends to in one of them second blind hole.

Preferably, the lower extreme of fixed box is fixed with the dead lever, and two bracing pieces are located the both sides of dead lever respectively, the lower extreme of dead lever is fixed with the connecting piece, install the gyro wheel on the connecting piece.

Preferably, the L-shaped rod is made of carbon steel.

Preferably, the sleeve is a cylinder with one closed end, and the closed end of the sleeve is fixed at one end of one of the L-shaped rods.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching among the fixed box, the fixed rod, the connecting piece and the roller, the problem of inconvenient moving of the position is solved, and the function of quickly moving the position to a proper position according to the requirement is realized;

2. through the matching among the adjusting device, the supporting rod, the supporting plate and the conical spine, the problem of poor stability is solved, and the effect of stably supporting the illuminating lamp is achieved;

3. through the matching among the fixing plate, the limiting rod and the second blind hole, the problem that the lighting height is inconvenient to adjust is solved, and the purpose of adjusting the lighting height according to the height of the tunnel is achieved;

4. through the matching among the sleeve, the first blind hole and the inserted rod, the problem that the illumination width cannot be adjusted is solved, and the function of adjusting the position of the illumination lamp is realized;

to sum up, the device has solved the problem of inconvenient removal illumination position, has still solved simultaneously and can't adjust the problem of illumination height and width according to user's demand, has avoided taking place because of the inconvenient condition of throwing light on that leads to of poor stability, still conveniently throws light on different positions simultaneously, can quick travel and quick adaptation tunnel, has improved the efficiency of construction, has practiced thrift the cost of labor for the construction progress has improved stability, easy operation, convenient to use.

Drawings

Fig. 1 is a schematic view of an internal structure of a conveniently adjustable lighting bracket for tunnel construction according to the present invention;

fig. 2 is a schematic view of an external structure of a conveniently adjustable lighting bracket for tunnel construction according to the present invention;

fig. 3 is a schematic structural view of a lifting device of an adjustable lighting bracket for tunnel construction according to the present invention;

FIG. 4 is an enlarged view of the conveniently adjustable lighting bracket for tunnel construction at the position A;

fig. 5 is the utility model provides a tunnel construction is with convenient B of adjusting's illumination support enlargedly.

In the figure: the LED lamp fixing device comprises a first blind hole 1, an LED lamp 2, a mounting plate 3, a fixing box 4, a partition plate 5, a screw 6, a guide rod 7, a fixing rod 8, an inclined rod 9, a support plate 10, a roller 11, a shaft sleeve 12, a connecting piece 13, a conical spine 14, a support rod 15, a 16L-shaped rod, a sleeve 17, an inserted rod 18, a rotating wheel 19, a first opening 20, a limiting rod 21, a fixing plate 22, a second blind hole 23, a moving block 24 and a second opening 25.

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.

Referring to fig. 1-5, an adjustable lighting bracket for tunnel construction comprises two fixed boxes 4, which play a supporting role, wherein an adjusting device is arranged in each fixed box 4, two diagonal rods 9 are arranged on the adjusting device, second openings 25 are arranged on two sides of each fixed box 4, one ends of the two diagonal rods 9 respectively penetrate through the two second openings 25 and extend to two sides of each fixed box 4, the lower end of each fixed box 4 is rotatably connected with two supporting rods 15, one ends of the two diagonal rods 9 are respectively rotatably connected to the upper ends of the two supporting rods 15, the diagonal rods 9 are conveniently driven to move under the action of the adjusting device, and the supporting rods 15 are driven to move when the diagonal rods 9 move, so that the angles of the supporting rods 15 can be adjusted conveniently;

one end of the supporting rod 15 is rotatably connected with a supporting plate 10, the supporting rod 15 moves to drive the supporting plate 10 to move, a conical spine 14 is fixed at the lower end of the supporting plate 10, the supporting plate 10 moves to drive the conical spine 14 to move, one side of the fixing box 4 is provided with a lifting device, the lifting device is provided with L-shaped rods 16, one end of one L-shaped rod 16 is fixed with a sleeve 17, the sleeve 17 is provided with a jack, one side of the other L-shaped rod 16 is provided with a plurality of first blind holes 1 corresponding to the jacks at equal intervals, one end of the L-shaped rod 16 extends into the sleeve 17, the interval between the two L-shaped rods 16 is convenient to adjust, an inserting rod 18 penetrates through the jack, one end of the inserting rod 18 extends into one of the first blind holes 1, the position of the L-shaped rod 16 is convenient to fix by using the inserting rod 18, a plurality of mounting plates 3 are fixed at equal intervals on the L-shaped rod, the L-shaped rods 16 are made of carbon steel, the sleeve 17 is a cylinder with one closed end, the closed end of the sleeve 17 is fixed at one end of one L-shaped rod 16, and the height and the width of the two L-shaped rods 16 can be conveniently adjusted through the matching between the lifting device and the inserting rod 18.

In the utility model, the adjusting device comprises a baffle plate 5 fixed between opposite side walls in a fixed box 4, a shaft sleeve 12 is arranged on the baffle plate 5 in a penetrating way, a screw rod 6 is arranged in the shaft sleeve 12 in a penetrating way, the lower end of the screw rod 6 is rotatably connected with the bottom in the fixed box 4, two guide rods 7 are jointly fixed at the lower end of the baffle plate 5 and the bottom in the fixed box 4, the two guide rods 7 are respectively positioned at two sides of the screw rod 6, a moving block 24 is arranged on the two guide rods 7 in a penetrating way to prevent dislocation when the moving block 24 moves, a thread through hole is arranged on the moving block 24, the screw rod 6 penetrates through the thread through hole, the moving block 24 is driven by the screw rod 6 to move, the other ends of the two inclined rods 9 are respectively rotatably connected with two sides of the moving block 24, the moving block 24 moves to drive the inclined rods 9 to move, a rotating wheel 19 is fixed at the, and the rotating wheel 19 corresponds to the first opening 20, so that a hand can be conveniently extended into the first opening 20 to rotate the rotating wheel 19, and the moving block 24 is driven to move by the rotation of the screw rod 6, thereby providing power for adjusting the angle of the inclined rod 9.

The utility model discloses in, elevating gear is including fixing the fixed plate 22 in 4 one sides of two fixed boxes respectively, two L type pole 16's lower extreme runs through two fixed plate 22's lateral wall respectively and extends to fixed plate 22's lower extreme, be equipped with spacing hole on the fixed plate 22, lower extreme one side equidistant second blind hole 23 that is equipped with a plurality of and spacing hole correspondences of L type pole 16, spacing downthehole penetrating through is equipped with gag lever post 21, the one end of gag lever post 21 extends to in one of them second blind hole 23, utilize gag lever post 21 to conveniently fix L type pole 16's position, still be convenient for adjust L type pole 16's height simultaneously.

The utility model discloses in, the lower extreme of fixed box 4 is fixed with dead lever 8, and two bracing pieces 15 are located the both sides of dead lever 8 respectively, and the lower extreme of dead lever 8 is fixed with connecting piece 13, installs gyro wheel 11 on the connecting piece 13, utilizes gyro wheel 11 to make things convenient for fixed box 4 shift position.

In the utility model, when in use, the fixed box 4 is firstly moved to a proper position by the roller 11, then, the hand is put into the first opening 20, the rotating wheel 19 is rotated, the rotating wheel 19 drives the screw rod 6 to rotate when rotating, the moving block 24 is driven to move when the screw rod 6 rotates, the two inclined rods 9 are driven to move when the moving block 24 moves, the supporting rods 15 are driven to move by the movement of the inclined rods 9, the supporting rods 10 are driven to move by the movement of the supporting rods 15, the conical spines 14 are driven to move by the movement of the supporting plates 10, the conical spines 14 are inserted into the soil layer, then the fixing box 4 is stably supported, the L-shaped rod 16 is moved, the L-shaped rod 16 is adjusted to a proper height, the position of the L-shaped rod 16 is fixed by the limiting rod 21, one end of one of the L-shaped rods 16 is then inserted into the sleeve 17, secured by the rod 18, and illuminated by the LED lamp 2 on the mounting plate 3.

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. The utility model provides a tunnel construction is with illumination support of convenient regulation, includes two fixed boxes (4), its characterized in that: the adjustable box is characterized in that an adjusting device is arranged in the fixed box (4), two inclined rods (9) are arranged on the adjusting device, second openings (25) are arranged on two sides of the fixed box (4), one ends of the two inclined rods (9) penetrate through the two second openings (25) respectively and extend to two sides of the fixed box (4), the lower end of the fixed box (4) is rotatably connected with two supporting rods (15), one ends of the two inclined rods (9) are rotatably connected to the upper ends of the two supporting rods (15) respectively, one end of each supporting rod (15) is rotatably connected with a supporting plate (10), a conical spine (14) is fixed at the lower end of each supporting plate (10), a lifting device is arranged on one side of the fixed box (4), an L-shaped rod (16) is arranged on the lifting device, a sleeve (17) is fixed at one end of one L-shaped rod (16), and a jack is arranged on each sleeve, one side of another L type pole (16) is equidistant to be equipped with a plurality of first blind holes (1) that correspond with the jack, and the one end of this L type pole (16) extends to in sleeve pipe (17), run through in the jack and be equipped with inserted bar (18), the one end of inserted bar (18) extends to in one of them first blind hole (1), L type pole (16) are equidistant to be fixed with a plurality of mounting panels (3), install LED lamp (2) on mounting panel (3).

2. The illumination bracket convenient to adjust for tunnel construction according to claim 1, wherein the adjusting device comprises a partition plate (5) fixed between opposite side walls in the fixed box (4), a shaft sleeve (12) is arranged on the partition plate (5) in a penetrating manner, a screw rod (6) is arranged in the shaft sleeve (12) in a penetrating manner, the lower end of the screw rod (6) is rotatably connected to the bottom in the fixed box (4), two guide rods (7) are jointly fixed to the lower end of the partition plate (5) and the bottom in the fixed box (4), the two guide rods (7) are respectively arranged on two sides of the screw rod (6), a moving block (24) is arranged on the two guide rods (7) in a penetrating manner, a threaded through hole is arranged on the moving block (24), the screw rod (6) penetrates through the threaded through hole, and the other ends of the two inclined rods (9) are respectively rotatably connected to two sides of the moving block (24), the upper end of the screw rod (6) is fixed with a rotating wheel (19), one side of the fixed box (4) is provided with a first opening (20), and the rotating wheel (19) corresponds to the first opening (20).

3. The illumination bracket convenient to adjust for tunnel construction according to claim 1, wherein the lifting device comprises fixing plates (22) respectively fixed on one side of the two fixing boxes (4), the lower ends of the two L-shaped rods (16) respectively penetrate through the side walls of the two fixing plates (22) and extend to the lower ends of the fixing plates (22), limiting holes are formed in the fixing plates (22), a plurality of second blind holes (23) corresponding to the limiting holes are formed in one side of the lower end of each L-shaped rod (16) at equal intervals, limiting rods (21) penetrate through the limiting holes, and one ends of the limiting rods (21) extend into one of the second blind holes (23).

4. The adjustable illumination bracket for tunnel construction as claimed in claim 1, wherein the fixing rod (8) is fixed at the lower end of the fixing box (4), the two support rods (15) are respectively located at two sides of the fixing rod (8), the connecting piece (13) is fixed at the lower end of the fixing rod (8), and the roller (11) is installed on the connecting piece (13).

5. An adjustable lighting fixture for tunnel construction according to claim 1, characterised in that the L-shaped bars (16) are made of carbon steel.

6. An adjustable lighting bracket for tunnel construction according to claim 1, characterized in that the sleeve (17) is a cylinder with one closed end, and the closed end of the sleeve (17) is fixed at one end of one of the L-shaped rods (16).