CN-224227847-U - Assembled utility tunnel structure

CN224227847UCN 224227847 UCN224227847 UCN 224227847UCN-224227847-U

Abstract

The utility model discloses an assembled comprehensive pipe rack structure, which relates to the technical field of pipe racks and comprises a prefabricated module, wherein a group of blocking partition plates are fixedly connected to the inside of the prefabricated module, assembly plates are fixedly connected to the two ends of the prefabricated module, two groups of sealing frames and sealing strips are arranged on the outside of the prefabricated module, two groups of connecting structures are arranged on the outside of the sealing frames, each connecting structure comprises an empty groove formed in the surface of the sealing frame, and clamping blocks are fixedly connected to the inside of each empty groove. This application is through the setting of sealing frame, sealing strip and connection structure isotructure, and sealing frame and sealing strip can shelter from and protect the junction of assembled piping lane, avoid groundwater to permeate into prefabricated formula module in and lead to the fact the destruction to inner line, extension piping lane inner line's life to improve piping lane's connection stability through fastening bolt and connection structure, improve piping lane efficiency of construction, make things convenient for follow-up to expand or reform transform piping lane.

Inventors

Cao Lianhu
ZHANG GUIZHI
TIAN QINGLONG
XU HAIJUN
WANG BIN
YANG CHAOQI

Assignees

宁夏晶体新能源材料有限公司

Dates

Publication Date: 20260512
Application Date: 20250508

Claims (7)

1. The assembled utility tunnel structure is characterized by comprising a prefabricated module (1), and is characterized in that a group of blocking and separating plates (2) are fixedly connected inside the prefabricated module (1), two ends of the prefabricated module (1) are fixedly connected with assembly plates (3), two groups of sealing frames (4) and sealing strips (5) are arranged outside the prefabricated module (1), and two groups of connecting structures (7) are arranged outside the sealing frames (4); The connecting structure (7) comprises a hollow groove formed in the surface of the sealing frame (4), a clamping block (701) is fixedly connected inside the hollow groove, the end part of the clamping block (701) is rotationally connected with a rotating shaft (702), the outer surface of the rotating shaft (702) is fixedly connected with a clamping buckle frame (703), and the clamping buckle frame (703) is matched with the clamping block (701).
2. The fabricated utility tunnel structure according to claim 1, wherein each sealing frame (4) and sealing strip (5) are slidably connected with the prefabricated module (1), and each sealing frame (4) and sealing strip (5) are adapted to the assembly plate (3).
3. The assembled utility tunnel structure of claim 1, wherein a group of threaded holes are formed in the sealing frame (4) and the sealing strip (5), and a fastening bolt (6) is connected to the inner part of each threaded hole in a threaded manner.
4. The assembled utility tunnel structure of claim 1, wherein a limiting rotating rod (704) is arranged inside the sealing frame (4), the limiting rotating rod (704) penetrates through the sealing frame (4) and is rotationally connected with the sealing frame (4), and the limiting rotating rod (704) is fixedly connected with the rotating shaft (702).
5. The assembled utility tunnel structure of claim 4, wherein the outer surface of the limit rotating rod (704) is slidably connected with a limit bolt (705), and the limit bolt (705) is in threaded connection with the sealing frame (4).
6. The assembled utility tunnel structure of claim 5, wherein the inside of sealing frame (4) is fixedly connected with fixed strip (706), fixed strip (706) and limit bolt (705) looks adaptation.
7. The assembled utility tunnel structure according to claim 1, wherein the inner space of the prefabricated module (1) is partitioned into a natural gas tank (21), a pipeline tank (22) and a power line tank (23) by a barrier breaking plate (2).

Description

Assembled utility tunnel structure Technical Field The utility model relates to the technical field of pipe galleries, in particular to an assembled comprehensive pipe gallery structure. Background With the acceleration of the urban process, the urban scale is continuously expanded, and the number of various municipal pipelines such as electric power, communication, water supply, water discharge, gas and the like is increased. The traditional direct-buried pipeline laying mode exposes various problems, such as repeated road excavation affects traffic, inconvenient pipeline maintenance, short service life, low space utilization rate and the like, and seriously affects the normal operation and sustainable development of cities. The utility tunnel is as a facility of laying multiple municipal pipeline in same underground space in a centralized way, can effectively solve above-mentioned problem, realizes the intensive utilization of urban underground space, promotes urban infrastructure's reliability and stability, becomes the necessary choice of urban modernization construction. According to the patent number CN220414317U, an assembled pipe gallery structure is disclosed, which comprises a first main body and a second main body, wherein the frame assembly comprises an upper frame and a lower frame, a nut is rotationally connected on the upper frame, a stud is fixedly connected on the lower frame, and the nut is in threaded connection with the stud. According to the scheme, the pipe gallery structure can be conveniently detached in the implementation process, but the waterproof treatment is inconvenient to carry out on the joint in the implementation process, underground water is easy to permeate into the pipe gallery through a gap of the joint, so that the service life of an internal pipeline of the pipe gallery is influenced, and therefore, the problem is solved by the assembled comprehensive pipe gallery structure. Disclosure of utility model The utility model aims to provide an assembled utility tunnel structure so as to solve the problems in the prior art. In order to achieve the above purpose, the assembled utility tunnel structure comprises a prefabricated module, wherein a group of blocking plates are fixedly connected to the inside of the prefabricated module, two ends of the prefabricated module are fixedly connected with assembly plates, two groups of sealing frames and sealing strips are arranged on the outside of the prefabricated module, two groups of connecting structures are arranged on the outside of the sealing frames, each connecting structure comprises an empty groove formed in the surface of the sealing frame, a clamping block is fixedly connected to the inside of each empty groove, a rotating shaft is rotatably connected to the end part of each clamping block, a clamping buckle frame is fixedly connected to the outer surface of each rotating shaft, and each clamping buckle frame is matched with each clamping block. Preferably, each sealing frame and each sealing strip are connected with the prefabricated module in a sliding mode, each sealing frame and each sealing strip are matched with the assembly plates, and the sealing frames and the sealing strips play a role in fixing the two assembly plates. Preferably, a group of threaded holes are formed in the sealing frame and the sealing strip, each threaded hole is connected with a fastening bolt in a threaded mode, and the sealing frame and the sealing strip can prevent groundwater from penetrating into the prefabricated module through gaps. Preferably, the inside of sealing frame is provided with spacing bull stick, spacing bull stick runs through sealing frame and rotates with sealing frame to be connected, spacing bull stick links to each other with the axis of rotation is fixed, and spacing bull stick plays the effect of fixed axis of rotation. Preferably, the outer surface sliding connection of spacing bull stick has stop bolt, stop bolt and sealing frame threaded connection, stop bolt can realize self fixed through the screw thread. Preferably, the inside fixedly connected with fixed strip of sealing frame, fixed strip and limit bolt looks adaptation, the fixed strip plays the effect of fixed spacing bull stick. Preferably, the inner space of the prefabricated module is divided into a natural gas cabin, a pipeline cabin and a power line cabin by a blocking broken plate, and the blocking broken plate has the effect of separating the space. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the application, through the arrangement of the structures such as the sealing frame, the sealing strip and the connecting structure, the sealing frame and the sealing strip can shield and protect the joint of the assembled pipe gallery, so that the damage to the internal pipeline caused by the penetration of underground water into the prefabricated module is avoided, the service life of the internal pipeli