CN217080557U

CN217080557U - Scalable tunnel center escape canal template device of integral type

Info

Publication number: CN217080557U
Application number: CN202221036532.7U
Authority: CN
Inventors: 李超锋; 张余刚; 刘立明; 孙宇恒
Original assignee: CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd
Priority date: 2022-05-04
Filing date: 2022-05-04
Publication date: 2022-07-29
Anticipated expiration: 2032-05-04

Abstract

The utility model discloses a scalable tunnel center escape canal template device of integral type, which comprises a base, the upper end surface of base is provided with the flexible backup pad device that is used for improving the installation size adjustment convenience, flexible backup pad device includes hydraulic pump, lagging, spout and activity supporting steel plate, the upper end fixed surface of activity supporting steel plate installs L type mounting panel. A scalable tunnel center escape canal template device of integral type through being provided with flexible backup pad device, simple structure, the integration sets up, but the integral erection has improved the efficiency of construction, can also adjust the device according to the width of ditching, improves the degree of agreeing with of installation, further improves the convenience and the steadiness of installation, can also slide back adjusting device's mounted position through universal wheel and the road surface of pouring, improved the convenience to device mounted position adjustment, further improved the efficiency of construction.

Description

Scalable tunnel center escape canal template device of integral type

Technical Field

The utility model relates to a tunnel construction engineering technical field specifically is a scalable tunnel center escape canal template device of integral type.

Background

With the rapid development of economic construction, the capital construction business of mountain areas in China enters a rapid development period. The tunnel engineering is an essential part for the construction of mountain expressway, and the construction of tunnel water-proof and drainage engineering is related to the normal use in the later stage of the tunnel. The central drainage ditch is used as the key point of tunnel water-proof and drainage engineering, plays a good role in draining water in the tunnel and can effectively prevent water from accumulating in the tunnel.

The current central ditch template is mostly split type wooden or steel template, ann tears the lower and easy deformation of efficiency open, can't adjust the mounting dimension of escape canal template according to the size of ditching, and the installation is complicated, and current escape canal template is not convenient for open, is not convenient for daily clear up the mediation to the inside in escape canal, and the use of giving people has brought certain adverse effect, and for this reason, we propose the scalable tunnel central escape canal template device of an integral type.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem of the existence of above-mentioned prior art, provide a scalable tunnel center escape canal template device of integral type.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

an integrated telescopic tunnel center drainage ditch template device comprises a base, wherein the outer surface of the upper end of the base is provided with a telescopic support plate device for improving the convenience of installation size adjustment, the telescopic supporting plate device comprises a hydraulic pump, a sleeve plate, a chute and a movable supporting steel plate, an L-shaped mounting plate is fixedly arranged on the outer surface of the upper end of the movable supporting steel plate, the inner surface of the upper end of the L-shaped mounting plate is provided with a supporting rod, the other end of the supporting rod is provided with a universal wheel, a piston rod is arranged between the sleeve plate and the movable supporting steel plate, a slide block is arranged between the movable supporting steel plate and the chute, an oil delivery pipe is arranged between the hydraulic pump and the piston rod, reinforcing plates are arranged on the inner surfaces of the two sides of the telescopic supporting plate device, the both sides internal surface of reinforcing plate is provided with U type water drainage tank, the upper end surface of U type water drainage tank is provided with the removable cover device that is used for improving the inside clearance convenience of U type water drainage tank.

Furthermore, the hydraulic pumps are positioned inside the base and fixedly connected with the inside of the base, the number of the chutes is two, the chutes are positioned in the middle of the inner surface of the upper end of the base, the sleeve plates, the piston rods and the movable supporting steel plates are respectively provided with two groups, the hydraulic pump is connected with the piston rod through an oil delivery pipe, the sleeve plate is fixedly connected with the outer surface of the upper end of the base, the movable supporting steel plate is movably connected with the middle part of the inner surface of one side of the sleeve plate through a piston rod, the slide block is fixedly connected with the outer surface of the lower end of the movable supporting steel plate, the movable supporting steel plates are connected with the sliding grooves in a sliding way through sliding blocks, the number of the L-shaped mounting plates is two, the L-shaped mounting plate is fixedly connected with the outer surface of the upper end of the movable supporting steel plate, and the universal wheel is fixedly connected with the inner surface of the upper end of the L-shaped mounting plate through the supporting rod.

Furthermore, the movable cover plate device comprises a turning plate and an embedded block, and a hinge seat is arranged between the turning plate and the U-shaped drainage groove.

Furthermore, the turning plate is movably connected with the U-shaped water drainage tank through a hinge seat, the embedded block is fixedly connected with the outer surface of the upper end of the U-shaped water drainage tank, and the turning plate is detachably connected with the U-shaped water drainage tank through the embedded block.

Furthermore, the number of the reinforcing plates is two, and the reinforcing plates are fixedly connected with the inner surfaces of the two sides of the sleeve plate.

Further, the outer surface of the lower end of the U-shaped water drainage groove is fixedly connected with the outer surface of the upper end of the base, and the outer surfaces of two sides of the U-shaped water drainage groove are fixedly connected with the reinforcing plate.

Advantageous effects

Compared with the prior art, the utility model provides a scalable tunnel center escape canal template device of integral type possesses following beneficial effect:

1. the integrated telescopic tunnel center drainage ditch template device is provided with the telescopic support plate device, when the device is installed, the base is firstly placed in a trench, the piston rod can be controlled to stretch through the hydraulic pump according to the width of the trench, the piston rod can drive the movable support steel plate to slide in the chute through the slide block after stretching, so that the distance of the movable support steel plate in the sleeve plate is adjusted, the movable support steel plate is adaptive to the width of the trench, the structure is simple, the integrated device is integrally arranged, the movable support steel plate can be integrally installed and disassembled, the construction efficiency is improved, the device can be adjusted according to the width of the trench, the installation fit degree is improved, the installation convenience and stability are further improved, the installation position of the device can be adjusted after the universal wheel slides with a poured pavement, and the convenience for adjusting the installation position of the device is improved, further improving the construction efficiency.

2. This scalable tunnel center escape canal template device of integral type through being provided with removable cover device, when needs clear up the mediation to U type water drainage tank inside, can will turn over one side of board and follow the embedding piece through the hinge seat and lift up, can clear up the mediation to the inside of U type water drainage tank, simple structure has improved the convenience of maintaining the daily clearance of U type water drainage tank, further improves the use convenience of device.

Drawings

Fig. 1 is the utility model relates to a scalable tunnel center escape canal template device of integral type's overall structure schematic diagram.

Fig. 2 is the utility model relates to a scalable tunnel center escape canal template device of integral type's whole planar structure schematic diagram.

Fig. 3 is the utility model relates to a scalable tunnel center escape canal template device's of integral type overall structure schematic diagram of flexible backup pad device.

Fig. 4 is the utility model relates to a planar structure schematic diagram of the flexible backup pad of scalable tunnel center escape canal template device of integral type.

Fig. 5 is the utility model relates to a scalable tunnel center escape canal template device of integral type's removable cover device's overall structure schematic diagram.

In the figure: 1. a base; 2. a telescoping support plate arrangement; 201. a hydraulic pump; 202. an oil delivery pipe; 203. sheathing; 204. a movable support steel plate; 205. a chute; 206. a piston rod; 207. a slider; 208. an L-shaped mounting plate; 209. a support bar; 210. a universal wheel; 3. a reinforcing plate; 4. a U-shaped drainage channel; 5. a removable cover plate device; 501. turning over a plate; 502. a hinge mount; 503. and embedding the block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4, an integrated retractable tunnel center drain template device comprises a base 1, a retractable support plate device 2 for improving the convenience of installation size adjustment is arranged on the outer surface of the upper end of the base 1, the retractable support plate device 2 comprises a hydraulic pump 201, a sleeve plate 203, a chute 205 and a movable support steel plate 204, an L-shaped mounting plate 208 is fixedly arranged on the outer surface of the upper end of the movable support steel plate 204, a support rod 209 is arranged on the inner surface of the upper end of the L-shaped mounting plate 208, a universal wheel 210 is arranged at the other end of the support rod 209, a piston rod 206 is arranged between the sleeve plate 203 and the movable support steel plate 204, a slide block 207 is arranged between the movable support steel plate 204 and the chute 205, an oil delivery pipe 202 is arranged between the hydraulic pump 201 and the piston rod 206, reinforcing plates 3 are arranged on the inner surfaces of two sides of the retractable support plate device 2, U-shaped drain grooves 4 are arranged on the inner surfaces of two sides of the reinforcing plates 3, the upper end surface of U type water drainage tank 4 is provided with removable cover device 5 that is used for improving the inside clearance convenience of U type water drainage tank 4.

The hydraulic pump 201 is located inside the base 1, the hydraulic pump 201 is fixedly connected with the inside of the base 1, the number of the sliding grooves 205 is two, the chute 205 is positioned in the middle of the inner surface of the upper end of the base 1, the sleeve plate 203, the piston rod 206 and the movable supporting steel plate 204 are respectively provided with two groups, the hydraulic pump 201 is connected with the piston rod 206 through the oil pipeline 202, the sleeve plate 203 is fixedly connected with the outer surface of the upper end of the base 1, the movable supporting steel plate 204 is movably connected with the middle of the inner surface of one side of the sleeve plate 203 through the piston rod 206, the slide block 207 is fixedly connected with the outer surface of the lower end of the movable supporting steel plate 204, the movable supporting steel plates 204 are connected with the sliding grooves 205 in a sliding mode through the sliding blocks 207, the number of the L-shaped mounting plates 208 is two, the L-shaped mounting plates 208 are fixedly connected with the outer surface of the upper end of the movable supporting steel plates 204, and the universal wheels 210 are fixedly connected with the inner surface of the upper end of the L-shaped mounting plates 208 through the supporting rods 209.

Example 2

As shown in fig. 1, 2 and 5, a removable cover device 5 is provided on the basis of embodiment 1, the removable cover device 5 includes a flap 501 and an embedded block 503, and a hinge seat 502 is provided between the flap 501 and the U-shaped drain tank 4.

The turning plate 501 is movably connected with the U-shaped drainage groove 4 through a hinge seat 502, the embedding block 503 is fixedly connected with the outer surface of the upper end of the U-shaped drainage groove 4, and the turning plate 501 is detachably connected with the U-shaped drainage groove 4 through the embedding block 503.

The number of the reinforcing plates 3 is two, and the reinforcing plates 3 are fixedly connected with the inner surfaces of the two sides of the sleeve plate 203.

The outer surface of the lower end of the U-shaped water drainage groove 4 is fixedly connected with the outer surface of the upper end of the base 1, and the outer surfaces of the two sides of the U-shaped water drainage groove 4 are fixedly connected with the reinforcing plate 3.

Compared with the embodiment 1, the movable cover plate device 5 is added, the movable cover plate device 5 is arranged, when the U-shaped water drainage tank 4 needs to be cleaned and dredged, one side of the turning plate 501 can be lifted up from the embedded block 503 through the hinge seat 502, the inside of the U-shaped water drainage tank 4 can be cleaned and dredged, the structure is simple, the convenience of daily cleaning and maintaining of the U-shaped water drainage tank 4 is improved, and the use convenience of the device is further improved.

Principle of operation

When installing the device, place base 1 in the ditching earlier, according to the width of ditching, can be through the flexible of hydraulic pump 201 control piston rod 206, piston rod 206 can drive movable supporting steel plate 204 and slide in spout 205 through slider 207 after flexible, thereby adjust the distance of movable supporting steel plate 204 in lagging 203, make movable supporting steel plate 204 suit with the width of ditching, moreover, the steam generator is simple in structure, the integration sets up, can the integral erection, the whole dismantlement, the efficiency of construction is improved, can also adjust the device according to the width of ditching, the degree of agreeing with of installation is improved, further improve the convenience and the steadiness of installation, can also slide back adjusting device's mounted position through universal wheel 210 and the road surface of pouring, the convenience of device mounted position adjustment has been improved, further the efficiency of construction has been improved. Through being provided with removable cover device 5, when needs clear up the mediation to U type water drainage tank 4 inside, can will turn over one side of board 501 and lift up from embedding piece 503 through hinge seat 502, can clear up the mediation to the inside of U type water drainage tank 4, simple structure has improved the convenience of the daily clearance maintenance to U type water drainage tank 4, further improves the use convenience of device.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a scalable tunnel center escape canal template device of integral type, includes base (1), its characterized in that: the upper end surface of base (1) is provided with flexible backup pad device (2) that is used for improving the installation size adjustment convenience, flexible backup pad device (2) includes hydraulic pump (201), lagging (203), spout (205) and activity supporting steel board (204), the upper end external fixed surface of activity supporting steel board (204) installs L type mounting panel (208), the upper end internal surface of L type mounting panel (208) is provided with bracing piece (209), the other end of bracing piece (209) is provided with universal wheel (210), be provided with piston rod (206) between lagging (203) and activity supporting steel board (204), be provided with slider (207) between activity supporting steel board (204) and spout (205), be provided with defeated oil pipe (202) between hydraulic pump (201) and piston rod (206), the both sides internal surface of flexible backup pad device (2) is provided with reinforcing plate (3), the inner surfaces of the two sides of the reinforcing plate (3) are provided with U-shaped water drainage grooves (4), and the outer surface of the upper end of each U-shaped water drainage groove (4) is provided with a movable cover plate device (5) used for improving the convenience of cleaning the inside of each U-shaped water drainage groove (4).

2. The integrated retractable tunnel center drain template device according to claim 1, wherein: the utility model discloses a hydraulic pump, including hydraulic pump (201), spout (205), lagging (203), piston rod (206) and movable supporting steel plate (204), hydraulic pump (201) are connected with piston rod (206) through defeated oil pipe (202), lagging (203) is connected with the upper end external surface fixed connection of base (1), movable supporting steel plate (204) is through piston rod (206) and one side internal surface middle part swing joint of lagging (203), slider (207) and the lower extreme external surface fixed connection of movable supporting steel plate (204), just movable supporting steel plate (204) are through slider (207) and spout (205) sliding connection, the quantity of L type mounting panel (208) is two sets of, the upper end external surface fixed connection of L type mounting panel (208) and activity supporting steel board (204), universal wheel (210) are through the upper end internal surface fixed connection of bracing piece (209) and L type mounting panel (208).

3. The integrated retractable tunnel center drain template device according to claim 1, wherein: the movable cover plate device (5) comprises a turning plate (501) and an embedded block (503), and a hinge seat (502) is arranged between the turning plate (501) and the U-shaped drainage groove (4).

4. The integrated retractable tunnel center drain template device according to claim 3, wherein: the turning plate (501) is movably connected with the U-shaped drainage groove (4) through a hinge seat (502), the embedded block (503) is fixedly connected with the outer surface of the upper end of the U-shaped drainage groove (4), and the turning plate (501) is detachably connected with the U-shaped drainage groove (4) through the embedded block (503).

5. The integrated retractable tunnel center drain template device according to claim 1, wherein: the number of the reinforcing plates (3) is two, and the reinforcing plates (3) are fixedly connected with the inner surfaces of the two sides of the sleeve plate (203).

6. The integrated retractable tunnel center drain template device according to claim 1, wherein: the outer surface of the lower end of the U-shaped drainage groove (4) is fixedly connected with the outer surface of the upper end of the base (1), and the outer surfaces of the two sides of the U-shaped drainage groove (4) are fixedly connected with the reinforcing plate (3).