CN210034635U

CN210034635U - Underground utility tunnel's antidetonation support

Info

Publication number: CN210034635U
Application number: CN201920863255.9U
Authority: CN
Inventors: 郭彪; 向堃; 奉思宇
Original assignee: Yichang Xing Shi Da Environmental Protection Technology Co Ltd
Current assignee: Yichang Xing Shi Da Environmental Protection Technology Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-02-07
Anticipated expiration: 2029-06-10

Abstract

The utility model provides an anti-seismic support of an underground comprehensive pipe gallery, which comprises a base positioned in the underground comprehensive pipe gallery, wherein an anti-seismic frame with a trapezoidal structure is arranged on the base, a plurality of horizontal plates and a plurality of inclined plates are horizontally arranged in the anti-seismic frame, every two inclined plates and one horizontal plate are combined to form a triangular frame structure, and a pipeline is limited in the triangular frame structure; the special trapezoidal tower is designed, the structure is decomposed into triangles with different specifications, and the triangles are mutually supported to form a stable trapezoidal structure which can be applied to the pipe gallery construction process of a sponge city; the expandability of antidetonation support is high, can set up the quantity of horizontal plate, hang plate and baffle in the antidetonation frame according to actual need to adapt to the pipeline installation demand of different quantity.

Description

Underground utility tunnel's antidetonation support

Technical Field

The utility model relates to a piping lane construction technical field specifically indicates an underground utility tunnel's antidetonation support.

Background

The urban underground comprehensive pipe gallery is also called a common ditch, and is characterized in that various urban pipelines are contained in the same space, so that the integration, intensification and modernization of urban infrastructures are realized. The city utility tunnel can hold fire prevention equipment, communication equipment, power equipment, lighting apparatus, water supply and drainage pipe, hoist and mount mouth, access hole and various pipelines such as gas, communication, electric power, municipal administration to carry out unified management, construction, design and planning.

The comprehensive pipe gallery project is the inevitable requirement of city construction development, along with the rapid expansion of the demands of national cities for electric power, communication, water supply, gas and the like in recent ten years, underground pipelines are laid more frequently, and the pipe diameters, pipe positions and the number of pipelines are rapidly increased. Some pipeline ownership enterprises and units lay pipelines blindly to seize pipe positions, the utilization rate of pipeline space is low, and the addition and expansion of adjacent underground pipelines are difficult, so that the pace of urban infrastructure construction is seriously hindered, and the high-speed development of urban economy is restricted. Meanwhile, with the rapid development of urban information industry, many information enterprises establish special information transmission networks, most of the new information transmission networks utilize the existing overhead wiring for telegraph poles, the safety and the reliability cannot be guaranteed, and the urban environment is seriously affected, so that the construction of a pipeline comprehensive pipe gallery under urban roads is very important.

Present piping lane support adopt usually with piping lane lateral wall mounting structure, and support quantity, position all predesign mainly have following several problems:

1. the pipe gallery support is pre-embedded or designed in advance, so that the expandability is poor;

2. the support is arranged on the side wall of the pipe gallery, the strength and the structure of the support are attached to the side wall, and the support can synchronously break down under the conditions of deformation, damage and the like of the side wall, so that the support cannot reliably support the pipeline;

3. when the pipe gallery is at a bifurcation or a corner, various pipeline conflicts are easy to occur;

4. monitoring of the condition of the pipeline is difficult.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide an underground utility tunnel's antidetonation support to solve the problem that proposes in the background art.

The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides an underground utility tunnel's antidetonation support, is including being located the base of underground utility tunnel, be equipped with the antidetonation frame that is trapezium structure on the base, the level is equipped with polylith horizontal plate and polylith hang plate in the antidetonation frame, and per two hang plates form triangular frame structure with a horizontal plate combination, and the pipeline is spacing in triangular frame structure.

Preferably, the anti-seismic frame comprises side plates obliquely arranged on two sides, a cover plate is arranged at the top of each side plate, and a vertical plate is vertically arranged between the middle of each cover plate and the middle of the base.

Preferably, the side plates, the inclined plates and the horizontal plate are combined to form a triangular frame structure.

Preferably, a partition plate is further arranged in a triangular frame structure formed by combining every two inclined plates and one horizontal plate, and the pipeline is placed on the partition plate.

Preferably, the inner space of the anti-seismic frame is divided into an upper layer, a middle layer and a lower layer, wherein the cable is placed on the upper layer, the pipeline placed on the middle layer is a heat pipe, and the pipeline placed on the lower layer is a drain pipe.

Preferably, a plurality of detection sensors are further installed in the anti-seismic frame.

The utility model has the advantages that:

the anti-seismic support in the utility model adopts the modularized components, can be assembled in a rapid assembly manner on site, can classify and distinguish pipelines, and the anti-seismic frame in the middle can skillfully solve the problem of installation conflict of various pipelines, thereby meeting the technical indexes of extension, settlement and the like; the special trapezoidal tower is designed, the structure is decomposed into triangles with different specifications, and the triangles are mutually supported to form a stable trapezoidal structure which can be applied to the pipe gallery construction process of a sponge city; the expandability of antidetonation support is high, can set up the quantity of horizontal plate, hang plate and baffle in the antidetonation frame according to actual need to adapt to the pipeline installation demand of different quantity.

Drawings

FIG. 1 is a schematic structural view of an anti-seismic support of an underground utility tunnel;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a left side view of the structure of FIG. 1;

in the figure, an underground comprehensive pipe gallery 1, a base 2, an anti-seismic frame 3, side plates 3.1, a cover plate 3.2, a vertical plate 3.3, a horizontal plate 4, an inclined plate 5, a pipeline 6 and a partition plate 7.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

As shown in fig. 1 to 3, an antidetonation support of utility tunnel, including being located base 2 of utility tunnel 1, be equipped with the antidetonation frame 3 that is the trapezium structure on base 2, the level is equipped with polylith horizontal plate 4 and polylith hang plate 5 in the antidetonation frame 3, and per two hang plates 5 form triangular frame structure with a horizontal plate 4 combination, and pipeline 6 is spacing in triangular frame structure.

Preferably, the anti-seismic frame 3 comprises side plates 3.1 obliquely arranged on two sides, a cover plate 3.2 is arranged on the tops of the side plates 3.1, and a vertical plate 3.3 is vertically arranged between the middle of the cover plate 3.2 and the middle of the base 2.

Preferably, the side plates 3.1, the inclined plates 5 and the horizontal plate 4 are combined to form a triangular frame structure.

Preferably, a partition plate 7 is further arranged in a triangular frame structure formed by combining every two inclined plates 5 and one horizontal plate 4, and the pipeline 6 is placed on the partition plate 7.

Preferably, the inner space of the anti-seismic frame 3 is divided into an upper layer, a middle layer and a lower layer, the cable is placed on the upper layer, the pipeline 6 placed on the middle layer is a heat pipe, and the pipeline 6 placed on the lower layer is a drain pipe.

Preferably, a plurality of detection sensors are further installed in the anti-seismic frame 3. In this embodiment, the detection sensor can adopt pressure, leak, electric leakage, gas leakage and infrared detection sensor etc. and the detection sensor transmits corresponding data for monitor platform, can carry out automatic warning to the trouble that appears, carries out the data-oriented supervision to pipeline operation and state, conveniently looks for the supervision of leaking filling up, maintenance and data running state.

Preferably, the parts that above-mentioned antidetonation support relates to select for use the PP material, have safe and reliable and be convenient for transportation and installation, the support can satisfy the effective space of pedestrian after the piping lane is laid.

The working principle of the embodiment is as follows:

the anti-seismic support in the embodiment adopts modular components, can be assembled and assembled quickly on site, can classify and separate pipelines, and the middle anti-seismic frame 3 can skillfully solve the problem of installation conflict of various pipelines and meet the technical indexes of extension, settlement and the like; the unique design of the trapezoidal tower decomposes into triangles with different specifications in the aspect of structure, and the triangles support each other to form a stable trapezoidal structure.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides an underground utility tunnel's antidetonation support, is including base (2) that are located underground utility tunnel (1), its characterized in that: be equipped with on base (2) and be trapezium structure's antidetonation frame (3), the level is equipped with polylith horizontal plate (4) and polylith hang plate (5) in antidetonation frame (3), and per two hang plates (5) form triangle frame construction with a horizontal plate (4) combination, and pipeline (6) are spacing in triangle frame construction.

2. An earthquake-resistant support for an underground utility tunnel according to claim 1, characterized in that: the anti-seismic frame (3) comprises side plates (3.1) which are obliquely arranged on two sides, a cover plate (3.2) is arranged at the top of each side plate (3.1), and a vertical plate (3.3) is vertically arranged between the middle of each cover plate (3.2) and the middle of the base (2).

3. An earthquake-resistant support for an underground utility tunnel according to claim 2, wherein: the side plates (3.1), the inclined plates (5) and the horizontal plate (4) are also combined to form a triangular frame structure.

4. An earthquake-resistant support for an underground utility tunnel according to claim 1, characterized in that: a partition plate (7) is further arranged in a triangular frame structure formed by combining every two inclined plates (5) and one horizontal plate (4), and a pipeline (6) is placed on the partition plate (7).

5. An earthquake-resistant support for an underground utility tunnel according to claim 1, characterized in that: the inner space of the anti-seismic frame (3) is divided into an upper layer, a middle layer and a lower layer, the cable is placed on the upper layer, the pipeline (6) placed on the middle layer is a heat pipe, and the pipeline (6) placed on the lower layer is a drain pipe.

6. An earthquake-resistant support for an underground utility tunnel according to claim 1, characterized in that: and a plurality of detection sensors are also arranged in the anti-seismic frame (3).