CN209891244U

CN209891244U - Prefabricated assembled concrete assembles utility tunnel from top to bottom

Info

Publication number: CN209891244U
Application number: CN201920505774.8U
Authority: CN
Inventors: 陈绪林; 高慧鑫
Original assignee: Xiangtan University
Current assignee: Xiangtan University
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-03
Anticipated expiration: 2029-04-15

Abstract

The utility model relates to a prefabricated utility tunnel technical field of underground pipe network construction, and disclose a utility tunnel is assembled from top to bottom to prefabricated assembled concrete, including roof, baffle, bottom plate, left side board and right side board, first draw-in groove has all been seted up at the bottom of roof and the top of bottom plate, the bottom of roof and the top of bottom plate just are located two first draw-in grooves and have all seted up the locating hole, the bottom of roof and the top of bottom plate all just are located and have seted up the second draw-in groove between two locating holes, the top of roof just is located and has seted up the hole for hoist between two second draw-in grooves, the bottom of roof just is located and has seted up first spout between two hole for hoist. This utility tunnel is assembled from top to bottom to prefabricated assembled concrete, the bottom surface of roof and the top surface of bottom plate are the inclined plane, avoid inside first rubber strip and the extruded moisture of second rubber strip flow in utility tunnel, reach high-efficient sealed effect.

Description

Prefabricated assembled concrete assembles utility tunnel from top to bottom

Technical Field

The utility model relates to a prefabricated utility tunnel technical field of underground pipe network construction specifically is a utility tunnel is assembled from top to bottom to prefabricated assembled concrete.

Background

The utility tunnel refers to a municipal pipeline utility tunnel under the city, namely, a tunnel space is built under the city, various pipelines such as municipal administration, electric power, communication, fuel gas, water supply and drainage, heat power, garbage transportation and the like are intensively laid in the tunnel space, and is provided with special personnel access, pipeline access, maintenance port, lifting port, disaster prevention monitoring and monitoring systems and the like to form a novel municipal utility pipeline comprehensive facility, implement unified planning, design, construction and management, and the comprehensive pipe gallery is used as an underground overlong linear structure to integrate a series of municipal pipelines such as electric power, heating power, communication and the like, through setting up facilities such as special access hole, dog-house, realize greatly having reduced engineering volume and cost to the management and the construction of pipeline unified system, more effectual city space has been utilized and city life environment has been optimized.

Traditional piping lane constructs the culvert with on-the-spot ligature reinforcing bar, formwork, concreting box venturi tube festival for hold various pipe networks in the underground, traditional construction mode area of operation is big, construction cycle is long, construction quality is difficult to control, environment and weather influence the construction, and partial prefabricated utility tunnel is bulky, and the structure dysmorphism causes inconvenient transportation scheduling problem, so provides a prefabricated assembled concrete and assembles utility tunnel from top to bottom and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a utility tunnel is assembled from top to bottom to prefabricated assembled concrete possesses the installation of being convenient for and dismantles and advantages such as transportation, solved traditional piping lane with on-the-spot ligature reinforcing bar, a formwork, the culvert that concreting box venturi tube festival was built for hold various pipe networks in the underground, traditional construction mode area of operation is big, the construction cycle is long, construction quality is difficult to control, environment and weather influence the construction, partial prefabricated utility tunnel is bulky, the structure dysmorphism causes the problem of inconvenient transportation scheduling problem.

(II) technical scheme

For the purpose of realizing above-mentioned installation of being convenient for dismantlement and transportation, the utility model provides a following technical scheme: a prefabricated assembled concrete up-down assembled comprehensive pipe gallery comprises a top plate, a partition plate, a bottom plate, a left side plate and a right side plate, wherein the bottom of the top plate and the top of the bottom plate are both provided with first clamping grooves, the bottom of the top plate and the top of the bottom plate are both positioned between the two first clamping grooves and are both provided with positioning holes, the bottom of the top plate and the top of the bottom plate are both positioned between the two positioning holes and are both provided with second clamping grooves, the top of the top plate and the top of the bottom plate are both positioned between the two second clamping grooves and are provided with hoisting holes, the bottom of the top plate and the bottom of the two hoisting holes are both provided with first rubber strips corresponding to the first clamping grooves, the top and the bottom of the left side plate and the right side plate are both fixedly provided with clamping rods corresponding to the positioning holes, the top and the bottom of the left side plate and the right side plate are both fixedly provided with second rubber strips corresponding to the second, the top fixed mounting of baffle has the first slider that corresponds with first spout, the second spout has been seted up to the bottom of baffle, the top fixed mounting of bottom plate has the second slider that corresponds with the second spout, the equal fixed mounting in front of roof, baffle, bottom plate, left side board and right side board has the linking piece, the back of roof, baffle, bottom plate, left side board and right side board has all been seted up and has been linked up the groove that corresponds with the linking piece.

Preferably, the bottom of the top plate and the top of the bottom plate are both inclined surfaces, and an included angle between each inclined surface and the horizontal plane is thirty degrees.

Preferably, the bottom of the inner wall of the bottom plate and the lower part of the hoisting hole are provided with through holes, and the hoisting holes are symmetrically distributed on the top plate by taking the partition plate as a symmetry axis.

Preferably, the first rubber strip and the second rubber strip are both rubber water stop strips, and the number of the first rubber strip and the number of the second rubber strip are eight.

Preferably, the top of the first sliding block and the top of the second sliding block are both fixedly provided with rubber plates, and the rubber plates are elastic rubber plates.

Preferably, the top surface and the bottom surface of the left side plate have the same inclination direction, and the inclination directions of the inclined surfaces of the left side plate and the right side plate are opposite.

(III) advantageous effects

Compared with the prior art, the utility model provides a utility tunnel is assembled from top to bottom to prefabricated assembled concrete possesses following beneficial effect:

1. the prefabricated assembled concrete up-down assembled comprehensive pipe gallery is characterized in that clamping rods at the bottoms of the left side plate and the right side plate are aligned to positioning holes in the bottom plate and inserted into the positioning holes, then a second sliding groove in the partition plate is aligned to a second sliding block in the bottom plate and clamped, the top plate is lifted through the hoisting holes, the positioning holes at the bottom of the top plate are aligned to the clamping rods at the tops of the left side plate and the right side plate, and the clamping rods are inserted into the positioning holes, so that the effect of simple and convenient installation is achieved, the top plate, the left side plate, the right side plate and the bottom plate extrude the first rubber strip and the second rubber strip under the action of gravity, make first rubber strip and second rubber strip fill up first draw-in groove and second draw-in groove on roof and the bottom plate, the bottom surface of rethread roof and the top surface of bottom plate are the inclined plane, avoid inside first rubber strip and the extruded moisture of second rubber strip flow into utility tunnel, reach high-efficient sealed effect.

2. This utility tunnel is assembled from top to bottom to prefabricated assembled concrete, hoist the roof through the hole for hoist and make the locating hole of roof break away from the kelly of left side board and right side board, the rethread hoists the left side board, right side board and baffle, make the left side board, right side board and baffle break away from the bottom plate respectively, reach the effect of simple and convenient dismantlement, through hoisting the roof, make first spout on the roof aim at and transfer with the second slider on the bottom plate, first spout and second slider joint, thereby folding roof and bottom plate, prevent that the closed angle of roof and bottom plate from colliding with the condition of damage and taking place in the transportation, reach the effect of the transportation of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is a left side sectional view of the structural bottom plate of the present invention.

In the figure: the structure comprises a top plate 1, a partition plate 2, a bottom plate 3, a left side plate 4, a right side plate 5, a first clamping groove 6, a positioning hole 7, a second clamping groove 8, a hoisting hole 9, a first sliding groove 10, a first rubber strip 11, a clamping rod 12, a second rubber strip 13, a first sliding block 14, a second sliding groove 15, a second sliding block 16, a connecting block 17 and a connecting groove 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a prefabricated assembled concrete up-down assembled comprehensive pipe gallery comprises a top plate 1, a partition plate 2, a bottom plate 3, a left side plate 4 and a right side plate 5, wherein the bottom of the top plate 1 and the top of the bottom plate 3 are both inclined planes, an included angle between the inclined planes and a horizontal plane is thirty degrees, the inclined directions of the top surface and the bottom surface of the left side plate 4 are the same, the inclined directions of the inclined planes of the left side plate 4 and the right side plate 5 are opposite, first clamping grooves 6 are respectively arranged at the bottom of the top plate 1 and the top of the bottom plate 3, positioning holes 7 are respectively arranged between the two first clamping grooves 6 at the bottom of the top plate 1 and the top of the bottom plate 3, second clamping grooves 8 are respectively arranged between the two positioning holes 7 at the bottom of the top plate 1, hoisting holes 9 are arranged between the two second clamping grooves 8 at the top of the top plate 1, through holes are arranged at, the hoisting holes 9 are symmetrically distributed on the top plate 1 by taking the partition plate 2 as a symmetry axis, a first sliding groove 10 is arranged at the bottom of the top plate 1 and between the two hoisting holes 9, first rubber strips 11 corresponding to the first clamping grooves 6 are fixedly arranged at the top and the bottom of the left side plate 4 and the right side plate 5, clamping rods 12 corresponding to the positioning holes 7 are fixedly arranged at the top and the bottom of the left side plate 4 and the right side plate 5, second rubber strips 13 corresponding to the second clamping grooves 8 are fixedly arranged at the top and the bottom of the left side plate 4 and the right side plate 5, the first rubber strips 11 and the second rubber strips 13 are rubber water stop strips, the number of the first rubber strips 11 and the second rubber strips 13 is eight, a first sliding block 14 corresponding to the first sliding groove 10 is fixedly arranged at the top of the partition plate 2, a second sliding groove 15 is arranged at the bottom of the partition plate 2, a second sliding block 16 corresponding to the second sliding groove 15 is fixedly arranged at the top of the bottom plate 3, rubber plates are fixedly mounted at the tops of the first sliding block 14 and the second sliding block 16 respectively, the rubber plates are elastic rubber plates, the top plate 1, the partition plate 2, the bottom plate 3, the front surfaces of the left side plate 4 and the right side plate 5 are fixedly mounted with connecting blocks 17 respectively, the back surfaces of the top plate 1, the partition plate 2, the bottom plate 3, the left side plate 4 and the right side plate 5 are provided with connecting grooves 18 corresponding to the connecting blocks 17 respectively, clamping rods 12 at the bottoms of the left side plate 4 and the right side plate 5 are aligned to positioning holes 7 in the bottom plate 3 and are inserted into the positioning holes 7, second sliding grooves 15 in the partition plate 2 are aligned to second sliding blocks 16 in the bottom plate 3 in a clamping mode, the top plate 1 is lifted through lifting holes 9, the positioning holes 7 at the bottom of the top plate 1 are aligned to the clamping rods 12 at the tops of the left side plate 4 and the right side plate 5, the clamping rods 12 are inserted into the positioning holes 7, the effect of simple, The right side plate 5 and the bottom plate 3 extrude the first rubber strip 11 and the second rubber strip 13, so that the first clamping groove 6 and the second clamping groove 8 on the top plate 1 and the bottom plate 3 are filled with the first rubber strip 11 and the second rubber strip 13, the bottom surface of the top plate 1 and the top surface of the bottom plate 3 are inclined surfaces, the water extruded by the first rubber strip 11 and the second rubber strip 13 is prevented from flowing into the comprehensive pipe gallery to achieve the effect of high-efficiency sealing, the top plate 1 is lifted through the lifting hole 9, the positioning hole 7 of the top plate 1 is separated from the clamping rod 12 of the left side plate 4 and the right side plate 5, the left side plate 4, the right side plate 5 and the partition plate 2 are lifted, the left side plate 4, the right side plate 5 and the partition plate 2 are separated from the bottom plate 3 respectively, the effect of simple and convenient disassembly is achieved, the first sliding groove 10 on the top plate 1 is aligned with and placed down with the second sliding block 16 on the bottom,

first spout

10 and 16 joints of second slider to folding roof 1 and bottom plate 3 prevent in the transportation that the closed angle of roof 1 and bottom plate 3 from colliding with the condition emergence of damaging, reach the effect of being convenient for transport.

In conclusion, the prefabricated assembled concrete up-down assembled comprehensive pipe gallery has the advantages that the clamping rods 12 at the bottoms of the left side plate 4 and the right side plate 5 are aligned to the positioning holes 7 in the bottom plate 3, the clamping rods 12 are inserted into the positioning holes 7, the second sliding grooves 15 in the partition plates 2 are aligned to the second sliding blocks 16 in the bottom plate 3 in a clamping mode, the top plate 1 is lifted through the hoisting holes 9, the positioning holes 7 at the bottom of the top plate 1 are aligned to the clamping rods 12 at the tops of the left side plate 4 and the right side plate 5, and the clamping rods 12 are inserted into the positioning holes 7, so that the effect of simple and convenient installation is achieved, the top plate 1, the left side plate 4, the right side plate 5 and the bottom plate 3 extrude the first rubber strips 11 and the second rubber strips 13 under the action of gravity, the first clamping grooves 6 and the second clamping grooves 8 in the top plate 1 and the bottom plate 3 are filled with the first rubber strips 11 and the second rubber strips 13, the culvert is characterized in that water extruded by a first rubber strip 11 and a second rubber strip 13 is prevented from flowing into the inside of the comprehensive pipe gallery to achieve the effect of high-efficiency sealing, the top plate 1 is lifted through the hoisting hole 9, the positioning hole 7 of the top plate 1 is separated from the clamping rod 12 of the left side plate 4 and the right side plate 5, the left side plate 4, the right side plate 5 and the partition plate 2 are lifted to respectively separate the left side plate 4, the right side plate 5 and the partition plate 2 from the bottom plate 3, the effect of simple and convenient disassembly is achieved, the top plate 1 is lifted to align and lower the first sliding groove 10 on the top plate 1 and the second sliding block 16 on the bottom plate 3, the first sliding groove 10 is clamped with the second sliding block 16, the top plate 1 and the bottom plate 3 are folded, the situation that the sharp corners of the top plate 1 and the bottom plate 3 are knocked and damaged in the transportation process is prevented, the effect of convenient transportation is achieved, the culvert built by the traditional pipe gallery with on-, be used for holding various pipe networks in the underground, traditional construction mode area of operation is big, the construction cycle is long, construction quality is difficult to control, environment and weather influence the construction, and partial prefabricated utility tunnel is bulky, and the structure dysmorphism causes the problem of inconvenient transportation scheduling problem.

It is noted that, herein, relational terms such as first and second, 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 a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a utility tunnel is assembled from top to bottom to prefabricated assembled concrete, includes roof (1), baffle (2), bottom plate (3), left side board (4) and right side board (5), its characterized in that: the bottom of the top plate (1) and the top of the bottom plate (3) are both provided with first clamping grooves (6), the bottom of the top plate (1) and the top of the bottom plate (3) are both provided with positioning holes (7) between the two first clamping grooves (6), the bottom of the top plate (1) and the top of the bottom plate (3) are both provided with second clamping grooves (8) between the two positioning holes (7), the top of the top plate (1) is also provided with hoisting holes (9) between the two second clamping grooves (8), the bottom of the top plate (1) is also provided with first sliding grooves (10) between the two hoisting holes (9), the top and the bottom of the left side plate (4) and the right side plate (5) are both fixedly provided with first rubber strips (11) corresponding to the first clamping grooves (6), the top and the bottom of the left side plate (4) and the right side plate (5) are both fixedly provided with clamping rods (12) corresponding to the positioning holes (7), the top and the bottom of left side board (4) and right side board (5) all fixed mounting have second rubber strip (13) that correspond with second draw-in groove (8), the top fixed mounting of baffle (2) has first slider (14) that correspond with first spout (10), second spout (15) have been seted up to the bottom of baffle (2), the top fixed mounting of bottom plate (3) has second slider (16) that correspond with second spout (15), the positive all fixed mounting of roof (1), baffle (2), bottom plate (3), left side board (4) and right side board (5) has linking piece (17), linking groove (18) that correspond with linking piece (17) have all been seted up at the back of roof (1), baffle (2), bottom plate (3), left side board (4) and right side board (5).

2. The prefabricated assembled concrete up-down assembled comprehensive pipe gallery according to claim 1, characterized in that: the bottom of roof (1) and the top of bottom plate (3) are the inclined plane, the contained angle of inclined plane and horizontal plane is thirty degrees.

3. The prefabricated assembled concrete up-down assembled comprehensive pipe gallery according to claim 1, characterized in that: the bottom of the inner wall of the bottom plate (3) is located below the hoisting holes (9) and is provided with through holes, and the hoisting holes (9) are symmetrically distributed on the top plate (1) by taking the partition plate (2) as a symmetry axis.

4. The prefabricated assembled concrete up-down assembled comprehensive pipe gallery according to claim 1, characterized in that: the rubber sealing strip is characterized in that the first rubber strip (11) and the second rubber strip (13) are rubber sealing strips, and the number of the first rubber strip (11) and the number of the second rubber strip (13) are eight.

5. The prefabricated assembled concrete up-down assembled comprehensive pipe gallery according to claim 1, characterized in that: the top of the first sliding block (14) and the top of the second sliding block (16) are both fixedly provided with rubber plates, and the rubber plates are elastic rubber plates.

6. The prefabricated assembled concrete up-down assembled comprehensive pipe gallery according to claim 1, characterized in that: the inclined directions of the top surface and the bottom surface of the left side plate (4) are the same, and the inclined directions of the inclined surfaces of the left side plate (4) and the right side plate (5) are opposite.