CN216173764U

CN216173764U - A circuit laying device for tunnel construction

Info

Publication number: CN216173764U
Application number: CN202122751904.6U
Authority: CN
Inventors: 李立山; 侯鹏; 刘玲蓉; 常帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of tunnel construction, in particular to a line laying device for tunnel construction, which comprises a supporting plate, the bottom end of the supporting plate is fixedly provided with a supporting component, the top end of the supporting plate is fixedly provided with a U-shaped frame, the inside of the U-shaped frame is movably provided with a rotating roller, the top end of the supporting plate is fixedly provided with a driving motor positioned at the front side of the U-shaped frame, an output shaft of the driving motor is fixedly connected with the front side of the rotating roller, a placing plate is fixedly arranged on the left side of the rotating roller, the top end of the placing plate is provided with a chute, the bottom end in the chute is movably provided with a mounting plate, the left end of the mounting plate extends to the left side of the placing plate and is fixedly provided with a waterproof coiled material, the top end of the mounting plate is provided with a brushing box, through setting up the ejection of compact through-hole that the incasement portion top was seted up, improve the bonding effect between waterproofing membrane and the tunnel basic unit.

Description

A circuit laying device for tunnel construction

Technical Field

The utility model relates to the technical field of tunnel construction, in particular to a line laying device for tunnel construction.

Background

In the construction process of traffic facilities, in order to accelerate traffic, excavate the traffic tunnel and be used for the transportation, because the tunnel is located the stratum inside, lay the waterproof membrane at the in-process of construction, block reducing liquid through the waterproof membrane and strike the damage to the geological stratification, the waterproof construction in tunnel is an important process.

The line laying device of current tunnel construction when using, can not be with even the paining inside the tunnel of glue, lead to the waterproof membrane can not closely adhere with tunnel basic unit, the hidden danger that the sequent waterproof membrane exists and drops.

Therefore, there is a need for a line laying apparatus for tunnel construction that improves upon the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a line laying apparatus for tunnel construction to solve the problems of the background art described above.

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

the utility model provides a circuit laying device for tunnel construction, includes the backup pad, backup pad bottom end fixed mounting has the supporting component, backup pad top fixed mounting has U type frame, the inside movable mounting of U type frame has the live-rollers, backup pad top fixed mounting has the driving motor who is located U type frame front side, driving motor's output shaft and live-rollers front side fixed connection, live-rollers left side fixed mounting has places the board, place the board top and seted up the spout, the inside bottom movable mounting of spout has the mounting panel, the mounting panel left end extends to the left side fixed mounting who places the board has waterproofing membrane, the mounting panel top is equipped with brushes the case.

As a preferable scheme of the utility model, the supporting assembly comprises two supporting laths, a sliding frame and a placing lath, wherein the two supporting laths are respectively and fixedly arranged at two sides of the bottom end of the supporting plate, the sliding frame is fixedly arranged at the bottom end of the supporting lath, and the placing lath is movably arranged in the sliding frame.

According to the preferable scheme of the utility model, a first connecting plate is fixedly arranged at the bottom end of the brush coating box, a second connecting plate is fixedly arranged at the bottom end of the first connecting plate, and two sides of the top end of the second connecting plate are fixedly connected with the top end of the mounting plate through fastening bolts.

According to the preferable scheme, the top end of the brushing box is fixedly provided with brushing sponge, the top end of the inner wall of the brushing box is provided with a plurality of discharging through holes, the front side of the inner wall of the brushing box is fixedly provided with a connecting pipeline, and the front side of the connecting pipeline extends to the front end of the brushing box and is movably provided with a discharging hose.

According to the preferable scheme, the top end of the mounting plate is fixedly provided with the material storage box, the top end of the material storage box is fixedly provided with the material conveying pump, the bottom end of the right side of the inner wall of the material storage box is fixedly provided with the feeding hose, one end, far away from the material storage box, of the feeding hose is communicated with the feeding end of the material conveying pump, and the discharging hose is connected with the discharging end of the material conveying pump.

As a preferable scheme of the utility model, a cavity is formed in the mounting plate, a movable plate is movably mounted in the cavity, a spring with one end fixedly connected with the left side of the inner wall of the cavity is fixedly mounted on the left side of the movable plate, a stabilizer bar is fixedly mounted on the right side of the movable plate, and the right end of the stabilizer bar extends to the right side of the mounting plate and is fixedly connected with the right side of the inner wall of the chute.

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

1. according to the utility model, through the arrangement of the fastening bolt, the brush coating box is convenient for workers to detach and clean the brush coating box, and the brush coating box is replaced completely, so that the use efficiency is improved.

2. According to the utility model, the discharge through holes formed in the top end of the inner part of the brushing box are arranged, so that glue can be uniformly coated between the tunnel base layer and the waterproof coiled material, and the bonding effect between the waterproof coiled material and the tunnel base layer is improved.

3. According to the utility model, the movable plate movably mounted in the cavity is arranged, so that the mounting plate can stretch out and draw back, the influence of local bulges or depressions of the tunnel base layer is avoided, the tunnel base layer is adapted to tunnel layers with different heights, and the application range is expanded.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a partial right side view of the interior of the brush box of the present invention;

FIG. 4 is a partial schematic view of the connection between the mounting plate and the mounting plate of the present invention;

fig. 5 is an enlarged view of the utility model at a.

In the figure: 1. a support plate; 11. a U-shaped frame; 12. a rotating roller; 13. a drive motor; 14. placing the plate; 15. a chute; 16. mounting a plate; 161. a material storage box; 162. a delivery pump; 163. a feed hose; 17. waterproof coiled materials; 2. a support assembly; 21. supporting the ribbon board; 22. a sliding frame; 23. placing the ribbon board; 3. brushing a box; 31. a first connecting plate; 32. a second connecting plate; 33. fastening a bolt; 4. brushing sponge; 41. a discharge through hole; 42. connecting a pipeline; 43. a discharge hose; 5. a cavity; 51. moving the plate; 52. a spring; 53. a stabilizer bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a circuit laying device for tunnel construction, including backup pad 1, 1 bottom fixed mounting of backup pad has supporting component 2, 1 top fixed mounting of backup pad has U type frame 11, the inside movable mounting of U type frame 11 has rotor roll 12, 1 top fixed mounting of backup pad has the driving motor 13 that is located U type frame 11 front side, driving motor 13's output shaft and rotor roll 12 front side fixed connection, rotor roll 12 left side fixed mounting has places board 14, place the board 14 top and seted up spout 15, the inside bottom movable mounting of spout 15 has mounting panel 16, the mounting panel 16 left end extends to the left side fixed mounting who places board 14 has waterproofing membrane 17, the mounting panel 16 top is equipped with brushes case 3, brush the ejection of compact through-hole 41 that the inside top of case 3 was seted up through the setting, improve the bonding effect between waterproofing membrane 17 and the tunnel basic unit.

In an embodiment, referring to fig. 1, the supporting assembly 2 includes two supporting slats 21, two sliding frames 22 and two placing slats 23, the two supporting slats 21 are respectively and fixedly installed at two sides of the bottom end of the supporting plate 1, the sliding frames 22 are fixedly installed at the bottom end of the supporting slats 21, the placing slats 23 are movably installed inside the sliding frames 22, and by arranging the supporting assembly 2, a worker can place the laying device inside a tunnel, so that the laying device can be conveniently installed.

In an embodiment, referring to fig. 2 and 5, a first connecting plate 31 is fixedly mounted at the bottom end of the brush coating box 3, a second connecting plate 32 is fixedly mounted at the bottom end of the first connecting plate 31, two sides of the top end of the second connecting plate 32 are fixedly connected with the top end of the mounting plate 16 through fastening bolts 33, the brush coating box 3 is convenient for workers to replace by arranging the fastening bolts 33, in actual use, the fastening bolts 33 are screwed to separate the second connecting plate 32 from the mounting plate 16, and the discharging hose 43 and the connecting pipeline 42 are movably connected, so that the brush coating box 3 can be disassembled, the brushes can be conveniently disassembled and cleaned by the workers, the clean brush coating box 3 is replaced, and the use efficiency is improved.

In the embodiment, referring to fig. 1, fig. 2 and fig. 3, a brush sponge 4 is fixedly installed at the top end of a brush box 3, a plurality of discharging through holes 41 are formed at the top end of the inner wall of the brush box 3, a connecting pipe 42 is fixedly installed at the front side of the inner wall of the brush box 3, a discharging hose 43 is movably installed at the front side of the connecting pipe 42 extending to the front end of the brush box 3, a storage box 161 is fixedly installed at the top end of an installation plate 16, a material delivery pump 162 is fixedly installed at the top end of the storage box 161, a feeding hose 163 is fixedly installed at the bottom end of the right side of the inner wall of the storage box 161, one end of the feeding hose 163 far away from the storage box 161 is communicated with the feeding end of the material delivery pump 162, the discharging hose 43 is connected with the discharging end of the material delivery pump 162, the glue can be uniformly coated between the tunnel base and the waterproof roll 17 through the discharging through holes 41 formed at the top end inside of the brush box 3, in actual use, the glue enters the brush box 3 through the discharging hose 43 and the connecting pipe 42, thereby brush the even infiltration of the inside glue of case 3 through ejection of compact through-hole 41 to brush sponge 4 inside, can brush the even tunnel basic unit of brushing of glue through brushing sponge 4, improve the bonding effect between waterproofing membrane 17 and the tunnel basic unit.

In the embodiment, referring to fig. 4, a cavity 5 is opened in a mounting plate 16, a movable plate 51 is movably installed in the cavity 5, a spring 52 with one end fixedly connected with the left side of the inner wall of the cavity 5 is fixedly installed at the left side of the movable plate 51, a stabilizer 53 is fixedly installed at the right side of the movable plate 51, the right end of the stabilizer 53 extends to the right side of the mounting plate 16 and is fixedly connected with the right side of the inner wall of the chute 15, the mounting plate 16 can be extended and contracted by installing the movable plate 51 movably installed in the cavity 5, in practical use, the laying device is moved to different sections, when the tunnel layer becomes high, the spring 52 pushes the left side of the inner wall of the cavity 5 to move leftwards, and then the mounting plate 16 moves leftwards, the waterproof coiled material 17 and the brush sponge 4 are continuously attached to the tunnel base layer, when the tunnel layer becomes low, the tunnel base layer makes the mounting plate 16 extrude the spring 52 and move towards the placing plate 14, thereby being not affected by the local protrusion or depression of the tunnel base layer, and the tunnel layers with different heights are adapted, and the application range is enlarged.

The working principle is as follows: when the waterproof roll coating device is used, the laying device is placed in a tunnel, the material conveying pump 162 is started to convey glue in the material storage box 161 to the inside of the discharging hose 43, the glue enters the inside of the coating box 3 through the discharging hose 43 and the connecting pipeline 42, so that the glue in the coating box 3 uniformly permeates into the coating sponge 4 through the discharging through hole 41, then the driving motor 13 is started to drive the rotating roller 12 to rotate, further the placing plate 14 and the mounting plate 16 are driven to rotate, the glue can be uniformly coated on the tunnel base layer through the coating sponge 4, the bonding effect between the waterproof roll coating 17 and the tunnel base layer is improved, when the tunnel layer surface is higher, the spring 52 pushes the left side of the inner wall of the cavity 5 to move, further the mounting plate 16 moves leftwards, the waterproof roll coating 17 and the coating sponge 4 are continuously attached to the tunnel base layer, when the tunnel layer surface is lower, the mounting plate 16 extrudes the spring 52 and moves towards the placing plate 14, thereby not receive the local protruding or sunken influence of tunnel basic unit to the not tunnel aspect of co-altitude of adaptation enlarges application range, twists and moves fastening bolt 33 and make second connecting plate 32 and mounting panel 16 separation, and be swing joint between ejection of compact hose 43 and the connecting tube 42, thereby can dismantle brush case 3, make things convenient for the staff to brush case 3 and dismantle the clearance, and change clean brush case 3, improve the availability factor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A line laying device for tunnel construction, comprising a support plate (1), characterized in that: backup pad (1) bottom fixed mounting has supporting component (2), backup pad (1) top fixed mounting has U type frame (11), the inside movable mounting of U type frame (11) has live-rollers (12), backup pad (1) top fixed mounting has driving motor (13) that are located U type frame (11) front side, the output shaft and live-rollers (12) front side fixed connection of driving motor (13), live-rollers (12) left side fixed mounting has places board (14), place board (14) top and seted up spout (15), the inside bottom movable mounting of spout (15) has mounting panel (16), mounting panel (16) left end extends to the left side fixed mounting who places board (14) has waterproofing membrane (17), mounting panel (16) top is equipped with brushes case (3).

2. A line laying device for tunnel construction according to claim 1, characterized in that: the supporting assembly (2) comprises two supporting strips (21), two sliding frames (22) and two placing strips (23), the two supporting strips (21) are fixedly installed on two sides of the bottom end of the supporting plate (1), the sliding frames (22) are fixedly installed at the bottom ends of the supporting strips (21), and the placing strips (23) are movably installed inside the sliding frames (22).

3. A line laying device for tunnel construction according to claim 1, characterized in that: brush case (3) bottom fixed mounting have first connecting plate (31), first connecting plate (31) bottom fixed mounting has second connecting plate (32), fastening bolt (33) and mounting panel (16) top fixed connection are passed through to second connecting plate (32) top both sides.

4. A line laying device for tunnel construction according to claim 1, characterized in that: brush case (3) top fixed mounting has brush sponge (4), brush case (3) inner wall top and seted up a plurality of discharging hole (41), brush case (3) inner wall front side fixed mounting connecting tube (42), the front end movable mounting that connecting tube (42) front side extended to brush case (3) has ejection of compact hose (43).

5. A line laying device for tunnel construction according to claim 4, characterized in that: mounting panel (16) top fixed mounting has storage case (161), storage case (161) top fixed mounting has feeding pump (162), storage case (161) inner wall right side bottom fixed mounting has feed hose (163), feed hose (163) are kept away from storage case (161) one end and feeding pump (162) feed end intercommunication, discharge hose (43) are connected with feeding pump (162) discharge end.

6. A line laying device for tunnel construction according to claim 1, characterized in that: mounting panel (16) is inside to be seted up cavity (5), cavity (5) inside movable mounting has movable plate (51), movable plate (51) left side fixed mounting has one end and cavity (5) inner wall left side fixed connection's spring (52), movable plate (51) right side fixed mounting has stabilizer bar (53), stabilizer bar (53) right-hand member extend to the right side of mounting panel (16) and with spout (15) inner wall right side fixed connection.