CN211080297U

CN211080297U - Utility tunnel

Info

Publication number: CN211080297U
Application number: CN201921454435.8U
Authority: CN
Inventors: 马梦宇; 贾华宽; 程兴全; 马建生
Original assignee: Xinjiang Jiaojian Tongda New Material Technology Co ltd
Current assignee: Xinjiang Jiaojian Tongda New Material Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-24
Anticipated expiration: 2029-09-03

Abstract

The utility model provides a comprehensive pipe gallery, including outer pipe and inlayer pipe and business turn over income well, set up heating pipeline corridor and air bed between outer pipe and the inlayer pipe, heating pipeline corridor sets up the support frame, sets up heating pipeline on the support frame, the inlayer pipe sets up heat preservation, cable crane span structure and support frame, municipal administration lighting cable collection line, power cable collection line, communication cable collection line are placed respectively to the cable crane span structure; the support frame is provided with a water supply pipeline, a rainwater pipeline, a sewage pipeline and a gas pipeline; have simple structure, through monitoring device, reduced the setting of inspection shaft, change into through monitoring device real-time supervision by former must artifical many times detection monitoring, reduced the amount of labour of manual monitoring among the prior art, through the remote monitoring end, can look over the running state of utility tunnel inner pipe in real time, improve the security of utility tunnel, furthest eliminates the potential safety hazard as far as, reaches convenient assembling rationally, the effect of the material resources of using manpower sparingly.

Description

Utility tunnel

Technical Field

The utility model belongs to the technical field of underground pipe network facility technique and specifically relates to a utility tunnel that city underground municipal pipe network construction used is related to.

Background

The urban underground municipal pipe network is an important component of urban public facilities and is the basis for maintaining normal operation of urban production and life, and the urban municipal pipe network serving as an important component of the urban underground municipal pipe network is also called a 'lifeline' of a city. Municipal infrastructure in city includes facilities such as transmission and distribution pipelines and stations such as feedwater, sewage, rainwater, electric power, communication, gas, heating power, these facilities all will merge in city utility tunnel, and utility tunnel becomes city underground and is used for laying the public tunnel of municipal pipelines such as air feed, heat supply, water supply, municipal administration preset pipeline and power supply and communication cable in a centralized way, and utility tunnel's construction can be for improving city face, guarantee city safety, provides immeasurable important value.

The utility model discloses a Chinese utility model patent Z L20152099460X discloses a utility tunnel, including importing and exporting well, outer pipe and inlayer pipe, the inlayer pipe is installed through high strength bolt on the inner wall of outer pipe, import and export the well and install on the outer pipe, and import and export the inside intercommunication of well and inlayer pipe, the inside of inlayer pipe is provided with the rack, the rack passes through high strength bolt fastening on the inner wall of inlayer pipe to be provided with municipal administration lighting cable trunking, power cable trunking, communication cable trunking, water supply pipeline, rainwater pipeline, sewage pipeline and gas pipeline on the rack, but this patent technical scheme is comparatively simple, and in fact see, only is the aggregate of a plurality of pipeline structures moreover, all has the potential safety hazard in the aspect of its heat dissipation, ventilation, fire control etc.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art expounds, the utility model aims to solve the technical problem that a utility model provides a utility tunnel.

In order to achieve the above object, the utility model provides a following technical scheme:

a comprehensive pipe gallery comprises an outer layer pipe, an inner layer pipe and an access well, wherein a heat supply pipeline gallery and an air layer are arranged between the outer layer pipe and the inner layer pipe, the heat supply pipeline gallery is provided with a support frame, a heat supply pipeline is arranged on the support frame, the inner layer pipe is provided with a heat insulation layer, a cable bridge frame and a support frame, and the cable bridge frame is respectively used for placing a municipal lighting cable line concentration, a power cable line concentration and a communication cable line concentration; the support frame is provided with a water supply pipeline, a rainwater pipeline, a sewage pipeline and a gas pipeline; the inner tube is internally provided with a guide rail and a monitoring device, the monitoring device comprises a fixed camera fixedly arranged on the inner wall of the inner tube and a movable camera arranged on the guide rail, and the fixed camera and the movable camera are both provided with communication modules.

Among the above-mentioned technical scheme, still include the control end, the control end all sets up communication module through communication module and fixed camera and mobile camera and carries out data transmission.

In the above technical scheme, a marker is arranged in the inner layer pipe.

In the technical scheme, the heat insulation layer is arranged on the outer wall of the inner-layer pipe.

Among the above-mentioned technical scheme, the air bed that sets up between outer layer pipe and the inlayer pipe, the air bed height that is located the bottom is greater than the air bed that is located the top, and inlayer socle portion sets up the outlet.

Among the above-mentioned technical scheme, the cable crane span structure includes roof, bottom plate and curb plate, and the curb plate is located the both sides of bottom plate, and the roof setting is in the curb plate top, and bottom plate and curb plate set up the ventilation hole, set up the strengthening rib around the ventilation hole, bottom plate and curb plate set up vertical boss on length extending direction, set up vertical strengthening rib around vertical boss.

In the technical scheme, the height of the reinforcing block is 1-5 mm.

In the technical scheme, the width of the reinforcing rib is 3-10 mm.

In the above technical scheme, the two end parts of the bottom plate are respectively provided with the mounting holes.

The utility model has the advantages that: simple structure, through monitoring device, reduced the setting of inspection shaft, change into through monitoring device real-time supervision by former must artifical many times detection monitoring, reduced the amount of labour of manual monitoring among the prior art, through the remote monitoring end, can look over the running state of utility tunnel inner pipe in real time, improve the security of utility tunnel, furthest eliminates the potential safety hazard as far as, reaches convenient assembling rationally, the effect of the material resources of using manpower sparingly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic view of a cable tray configuration.

Wherein: the device comprises an outer pipe 1, an inner pipe 2, an access well 3, a heat supply pipeline gallery 4, a heat supply pipeline 41, an air layer 5, a heat preservation layer 6, a cable bridge 7, a top plate 71, a bottom plate 72, side plates 73, longitudinal reinforcing blocks 74, longitudinal reinforcing ribs 75, a municipal lighting cable line concentrator 71, a power cable line concentrator 72, a communication cable line concentrator 73, a support frame 8, a water supply pipeline 81, a rainwater pipeline 82, a sewage pipeline 83, a gas pipeline 84, a guide rail 9, a fixed camera 91, a movable camera 92, a rotating rod 93, a fixed seat 94, a marker 10, a water drain hole 11 and an anchor rod 12.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, 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 efforts belong to the protection scope of the present invention.

According to fig. 1, as an embodiment, an embodiment of a utility tunnel includes an outer pipe and an inner pipe, the outer pipe and the inner pipe are fixedly connected by an anchor rod, a support column is arranged at the bottom of the outer pipe and the inner pipe for reinforcing the support, a heat supply pipeline corridor arranged between the outer pipe and the inner pipe is arranged at the top of the inner pipe, a support frame is arranged on the outer wall of the inner pipe, a heat supply pipeline is arranged on the support frame, an air layer is arranged between the outer pipe and the inner pipe, the air layer can play a role of air heat insulation, the inner pipeline is protected at a temperature which is balanced, the support column is arranged at the bottom of the outer pipe and the inner pipe, the height of the air layer at the bottom is larger than that of the top, the heat supply pipeline corridor is equivalent to a water drainage layer at the top, holes are arranged at the bottom of the inner pipe, therefore, the air layer at the bottom has functions of water storage and drainage, When the rainwater pipeline and the sewage pipeline are broken, the leaked water is discharged to the air layer at the bottom from the water drainage hole, and the air layer at the bottom can play a role of short-time water storage; and this technical scheme sets up the aim at of heat preservation, because utility tunnel has set up heat supply pipeline corridor, in heating season, the heat supply pipe can influence the inside temperature of inlayer pipe, consequently sets up the isolated these heats of heat preservation, and the heat preservation can set up at inlayer pipe outer wall or inner wall, and insulation material uses materials such as the asbestos tile of prior art all can.

As shown in fig. 2, a cable bridge provided in the inner pipe is used for respectively placing a municipal lighting cable concentrator, a power cable concentrator and a communication cable concentrator, and the cable bridge can be arranged on the support frame or directly fixed on the inner pipe; a water supply pipeline, a rainwater pipeline, a sewage pipeline and a gas pipeline are respectively arranged on the support frame arranged on the inner layer pipe, and all the pipelines belong to a part of the prior art, so the details are not repeated; wherein, the cable crane span structure includes the roof, bottom plate and curb plate, the curb plate is located the both sides of bottom plate, the roof sets up in the curb plate top, bottom plate and curb plate set up the ventilation hole, set up the strengthening rib around the ventilation hole, bottom plate and curb plate set up vertical boss on length extending direction, set up vertical strengthening rib around the vertical boss, the boss height is 1-5 mm, the width of strengthening rib is 3-10 mm, the bottom plate both ends set up the mounting hole respectively, be used for extending the cable crane span structure and erect, the cable crane span structure can be hung on the inlayer pipe, also can set up on the support frame, the installation all belongs to prior art, this department is no longer repeated.

A marker is arranged in the inner-layer pipe, the marker is provided with an information board, the information board at least comprises point location information, equipment information, maintainer information and property unit information, and the information on the information is made of two-dimensional codes or two-dimensional codes; the inner pipe is internally provided with a guide rail and a monitoring device, the monitoring device comprises fixed cameras fixedly arranged on the inner wall of the inner pipe, one fixed camera is arranged at intervals of 500 meters, and a movable camera is arranged on the guide rail, both the fixed cameras and the movable camera are provided with communication modules, the fixed cameras are cameras with a holder, the cameras can realize multi-angle rotation and are used for monitoring the pipeline condition around the cameras, the cameras of the movable cameras can realize multi-angle rotation and have the functions of positioning and the like, the movable cameras are arranged on a rotating rod, the rotating rod is arranged on a fixed seat, the fixed seat slides on a track, the movable cameras read the data of an information plate on a marker, when the pipeline of the comprehensive pipe gallery is in accident, the fixed cameras can transmit the nearby conditions to a monitoring end, and the monitoring end performs data transmission with the communication modules arranged on the fixed cameras and the movable cameras through the communication modules, the monitoring end can control the mobile camera to reach the accident occurrence point, the accident point can be observed in a close range through rotation and stretching of the rotating rod, managers can observe and check remotely, and video images are transmitted in real time. The communication module can adopt a wired or wireless transmission mode, which is a part of the prior art, in fact, if only a fixed camera is arranged, the remote observation of managers can be realized, but because the zooming technology and the effect of the fixed camera are limited, and more pipelines exist in the inner pipe, the dead angle problem exists in the fixed camera, the defect of the fixed camera can be made up by moving the camera, and meanwhile, the cooperation can be realized by only utilizing the installation of mature monitoring hardware in the prior art and monitoring software used by the monitoring camera, the monitoring end can be a fixed computer end and can also be an APP at a mobile end of a mobile phone, the cost of using an integrated management system is saved, the design and development of integrated system software with high cost are not needed, and the management can be realized at low cost; if the administrator does not consider the construction and management cost, the targeted internet of things monitoring software system can be used for management, and the management can be completed only by updating the information of the marker and the like.

The utility model discloses a utility tunnel, outer pipe are zinc-plated corrugated steel pipe, and the inlayer pipe constructs the pipe for zinc-plated steel, and support frame and cable crane span structure are zinc-plated steel layer frame, also can use precast concrete preparation outer pipe.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A utility tunnel is characterized in that the utility tunnel comprises an outer layer pipe, an inner layer pipe and an access well, wherein a heat supply pipeline gallery and an air layer are arranged between the outer layer pipe and the inner layer pipe, the heat supply pipeline gallery is provided with a support frame, a heat supply pipeline is arranged on the support frame, the inner layer pipe is provided with a heat preservation layer, a cable bridge frame and a support frame, and the cable bridge frame is respectively used for placing municipal lighting cable concentration, power cable concentration and communication cable concentration; the support frame is provided with a water supply pipeline, a rainwater pipeline, a sewage pipeline and a gas pipeline; the inner tube is internally provided with a guide rail and a monitoring device, the monitoring device comprises a fixed camera fixedly arranged on the inner wall of the inner tube and a movable camera arranged on the guide rail, and the fixed camera and the movable camera are both provided with communication modules.

2. A utility tunnel according to claim 1, characterized in that: the monitoring terminal is provided with a communication module for data transmission through the communication module, the fixed camera and the mobile camera.

3. A utility tunnel according to claim 1 or 2, characterized in that: and a marker is arranged in the inner-layer pipe.

4. A utility tunnel according to claim 3, characterized in that: the heat preservation layer is arranged on the outer wall of the inner-layer pipe.

5. A utility tunnel according to claim 4, characterized in that: the air bed that sets up between outer layer pipe and the inlayer pipe, the air bed height that is located the bottom is greater than the air bed that is located the top, and inlayer socle portion sets up the outlet.

6. A utility tunnel according to claim 5, characterized in that: the cable crane span structure includes roof, bottom plate and curb plate, and the curb plate is located the both sides of bottom plate, and the roof setting is in the curb plate top, and bottom plate and curb plate set up the ventilation hole, set up the strengthening rib around the ventilation hole, bottom plate and curb plate set up vertical boss on length extending direction, set up vertical strengthening rib around vertical boss.

7. A utility tunnel according to claim 6, characterized in that: the height of the reinforcing block is 1-5 mm.

8. A utility tunnel according to claim 7, characterized in that: the width of the reinforcing rib is 3-10 mm.

9. A utility tunnel according to claim 6, characterized in that: and mounting holes are respectively formed in the two end parts of the bottom plate.