CN111894035A

CN111894035A - Assembled rectangle utility tunnel of underground construction and piping lane prefab

Info

Publication number: CN111894035A
Application number: CN202010939103.XA
Authority: CN
Inventors: 李绍凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2020-11-06

Abstract

The invention discloses an assembled rectangular comprehensive pipe gallery for an underground building, which comprises a pipe gallery body and connecting columns fixedly connected between the top and the bottom two sides of the inner wall of the pipe gallery body, wherein a communication line placing cavity, a gas pipeline placing cavity and a cable line placing cavity are sequentially formed in the pipe gallery body from left to right, a pipeline fixing assembly and a safety monitoring assembly are arranged in the gas pipeline placing cavity, and a cable protection assembly is arranged in the cable line placing cavity. This assembled rectangle utility tunnel of underground building and piping lane prefab through placing intracavity portion at gas pipeline and add the safety monitoring subassembly, can effectively monitor whether the inside condition of leaking appears, in case take place then can inform relevant personnel immediately and handle, carries out effective fixed protection to pipeline and cable simultaneously, has prolonged the life of piping lane body internal facilities, has created good condition for communication work and gas use.

Description

Assembled rectangle utility tunnel of underground construction and piping lane prefab

Technical Field

The invention relates to the technical field of assembly type buildings, in particular to an assembly type rectangular comprehensive pipe gallery and a pipe gallery prefabricated member for an underground building.

Background

The corridor of the pipeline, many pipelines in chemical industry and its related factory are gathered together, arrange along the apparatus or factory building, generally support with the support in the sky, form the similar appearance with the corridor, also there are a few pipe galleries to locate in the underground, generally present "open" type, the major site that the large-scale apparatus pipeline is laid concentratedly, it is formed by steel construction or steel reinforced concrete structural pillar stand, crossbeam and truss, can divide into the monolayer or multilayer according to the type, can pass or can not pass etc..

Present utility tunnel is inside to be seted up a plurality of chambeies that hold and be used for placing the gas pipeline, power line and drainage pipe etc, and hold the storehouse to the gas pipeline, its inside lacks gas safety monitoring device, the gas can not in time discover when taking place to leak, the fixed mode of pipeline only leans on a bundle muscle to connect, the relatively poor and rigid connection of security easily causes wearing and tearing to the pipeline surface, the cable exposes also takes place the corrosion easily in the air simultaneously, thereby influence communication work and be applied to the prefabricated connecting piece of piping lane on the utility tunnel, it is waterproof, prevent that the osmosis is passed through and the reinforcement effect still remains further improvement.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an underground building assembly type rectangular comprehensive pipe gallery and a pipe gallery prefabricated part, and solves the problems that a safety monitoring device for a gas pipeline is lacked, gas cannot be found in time when leakage occurs, the pipeline is fixed only by binding ribs, the safety is poor, the rigid connection easily causes abrasion to the surface of the pipeline, and the waterproof, anti-seepage and reinforcing effects of the pipe gallery prefabricated part applied to the comprehensive pipe gallery are further improved.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an underground building assembled rectangle utility tunnel, includes piping lane body and fixed connection in the spliced pole between piping lane body inner wall top and bottom both sides, the inside of piping lane body has been seted up communication lines from a left side to the right side in proper order and has been placed the chamber, gas pipeline and place chamber and cable run and place the chamber, the inside that the chamber was placed to gas pipeline is provided with pipeline fixed subassembly and safety monitoring subassembly, the inside that the chamber was placed to cable run is provided with cable protection component.

The fixed subassembly of pipeline includes the base, the top swing joint of base has the reinforcing strip, the equal threaded connection in both sides at reinforcing strip top has fastening screw, fastening screw's bottom runs through the base and extends to the inside of base, the equal fixedly connected with protection in the middle part at the inner wall of reinforcing strip and base top fills up.

The cable protection component comprises a support frame, one side of the surface of the connecting column and one side of the inner wall of the pipe gallery body are located in the cable line placing cavity, the inside of the cable line placing cavity is connected with a protective cover in a rotating mode, the bottom of the protective cover and the top of the support frame are provided with a placing groove matched with the top of the protective cover, and the top of the protective cover is fixedly connected with a handle.

The safety monitoring subassembly includes gas leak detector, the inside fixedly connected with wireless transmission module in chamber is placed to the top of piping lane body inner wall and is located the gas pipeline, wireless transmission module's input passes through wire and central processing system's output electric connection, and central processing system's input passes through wire and gas leak detector's output electric connection, wireless transmission module realizes both way junction through wireless and monitoring center.

Preferably, the bottom of base and the bottom of piping lane body inner wall just are located the inside fixed connection that the chamber was placed to the gas pipeline, the inside fixed connection that the chamber was placed to the top of gas leak detector and the top of piping lane body inner wall just is located the gas pipeline.

Preferably, the equal fixedly connected with rack in inside in chamber is placed to the opposite side of piping lane body inner wall and the one side on spliced pole surface and lie in communication lines.

Preferably, the protection pad is made of wear-resistant rubber materials.

The invention also discloses a pipe gallery prefabricated part of the underground building assembly type rectangular comprehensive pipe gallery, which comprises a prefabricated connecting frame, wherein a waterproof layer is bonded on the inner wall of the prefabricated connecting frame through an adhesive, reinforcing ribs are fixedly connected to the two sides of the top and the bottom of the inner wall of the prefabricated connecting frame, a fiber reinforced composite plate is fixedly connected between the two adjacent reinforcing ribs and positioned on the surface of the pipe gallery body, and an expansion water stop strip is fixedly connected to one side of the fiber reinforced composite plate, which is far away from the pipe gallery body.

Preferably, the inside of strengthening rib is passed through fixing bolt and is connected with the fixed surface of piping lane body, the binder adopts high performance epoxy.

Preferably, the fixing bolt is made of corrosion-resistant metal.

Preferably, the fiber reinforced composite board is formed by winding and compression molding the reinforcing fiber material and the matrix material.

(III) advantageous effects

The invention provides an underground building assembled rectangular comprehensive pipe gallery and a pipe gallery prefabricated member. The method has the following beneficial effects:

(1) the underground building assembly type rectangular comprehensive pipe gallery and the pipe gallery prefabricated member are provided with a pipeline fixing component and a safety monitoring component through the inside of a gas pipeline placing cavity, a cable protection component is arranged inside the cable line placing cavity, the pipeline fixing component comprises a base, the top of the base is movably connected with a reinforcing strip, two sides of the top of the reinforcing strip are in threaded connection with fastening screws, the bottom ends of the fastening screws penetrate through the base and extend to the inside of the base, the inner wall of the reinforcing strip and the middle part of the top of the base are both fixedly connected with protective pads, the cable protection component comprises a supporting frame, one side of the surface of a connecting column and one side of the inner wall of a pipe gallery body are both rotatably connected with protective covers, the bottom of each protective cover and the top of the supporting frame are both provided with accommodating grooves matched with each other, and the top of each protective, the safety monitoring assembly comprises a gas leakage detector, a wireless transmission module is fixedly connected to the top of the inner wall of the pipe gallery body and positioned in the gas pipeline placing cavity, the input end of the wireless transmission module is electrically connected with the output end of the central processing system through a lead, the input end of the central processing system is electrically connected with the output end of the gas leakage detector through a lead, the wireless transmission module is in bidirectional connection with the monitoring center through wireless, the bottom of the base is fixedly connected with the bottom of the inner wall of the pipe gallery body and positioned in the gas pipeline placing cavity, the top of the gas leakage detector is fixedly connected with the top of the inner wall of the pipe gallery body and positioned in the gas pipeline placing cavity, and by additionally arranging the safety monitoring assembly in the gas pipeline placing cavity, whether the inside of the pipe gallery body leaks or not can be effectively monitored, once the inside of the pipe gallery body, simultaneously, the pipeline and the cable are effectively fixed and protected, the service life of facilities inside the pipe gallery body is prolonged, and good conditions are created for subsequent communication work and gas use work.

(2) This underground building assembled rectangle utility tunnel and piping lane prefab fills up through the equal fixedly connected with protection in the middle part at the inner wall of reinforcing strip and base top, and the protection is filled up and is adopted wear-resisting rubber material to make, can realize playing the guard action to the pipeline surface, can prevent base and reinforcing strip and pipeline surface's direct contact, reduces the friction.

(3) This underground building assembled rectangle utility tunnel and piping lane prefab, the inner wall through prefabricated link has the waterproof layer through the adhesive bonding, the equal fixedly connected with strengthening rib in both sides of prefabricated link inner wall top and bottom, the fixed surface who just is located the piping lane body between two adjacent strengthening ribs is connected with the fibre reinforcing composite sheet, and one side fixedly connected with expansion sealing rod of piping lane body is kept away from to the fibre reinforcing composite sheet, can realize having increased the stability of connecting between two liang of pipe joints in the utility tunnel, but waterproof prevention of seepage is passed through simultaneously, the guard action has been played to the utility tunnel.

Drawings

FIG. 1 is a cross-sectional view of a structure of the present invention;

FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;

FIG. 3 is an enlarged view of a portion of the present invention at B of FIG. 1;

FIG. 4 is an enlarged view of a portion of the invention at C of FIG. 1;

fig. 5 is a schematic block diagram of the architecture of the system of the present invention.

In the figure: 1-a pipe gallery body, 2-a connecting column, 3-a communication line placing cavity, 4-a gas pipeline placing cavity, 5-a cable line placing cavity, 6-a pipeline fixing component, 61-a base, 62-a reinforcing strip, 63-a fastening screw, 64-a protective pad, 7-a safety monitoring component, 71-a gas leakage detector, 72-a wireless transmission module and 73-a central processing system, 74-monitoring center, 8-cable protection component, 81-support frame, 82-protective cover, 83-placing groove, 84-handle, 9-placing frame, 10-prefabricated connecting frame, 11-waterproof layer, 12-reinforcing rib, 13-fiber reinforced composite board, 14-expansion water stop strip and 15-fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: an underground building assembly type rectangular comprehensive pipe gallery is characterized in that a safety monitoring assembly 7 is additionally arranged in a gas pipeline placing cavity 4, can effectively monitor whether the internal leakage condition occurs, can immediately inform relevant personnel to process once the leakage condition occurs, carry out effective fixed protection to pipeline and cable simultaneously, the life of 1 interior facility of piping lane body has been prolonged, good condition has been created for follow-up communication work and gas use work, including piping lane body 1 and fixed connection spliced pole 2 between 1 inner wall top of piping lane body and bottom both sides, communication lines has been seted up from a left side to the right side in proper order to the inside of piping lane body 1 and has been placed chamber 3, gas pipeline places chamber 4 and cable run and places chamber 5, the inside that gas pipeline placed chamber 4 is provided with pipeline fixed subassembly 6 and safety monitoring subassembly 7, the inside that cable run placed chamber 5 is provided with cable protection subassembly 8.

The fixed subassembly 6 of pipeline includes base 61, and the top swing joint of base 61 has reinforcing strip 62, and the equal threaded connection in both sides at reinforcing strip 62 top has fastening screw 63, and the bottom of fastening screw 63 runs through base 61 and extends to the inside of base 61, and the equal fixedly connected with in middle part at reinforcing strip 62's inner wall and the base 61 top protects and fills up 64.

Cable protection component 8 includes support frame 81, one side on spliced pole 2 surface and one side of 1 inner wall of piping lane body and the inside that is located cable run and places chamber 5 all rotate and be connected with protective cover 82, and protective cover 82's bottom and support frame 81's top all set up the standing groove 83 of looks adaptation, and protective cover 82's top fixedly connected with handle 84, can realize having increased the stability of being connected between two liang of pipe joints in the utility tunnel, but waterproof prevention of seepage is passed through simultaneously, played the guard action to the utility tunnel.

The safety monitoring assembly 7 comprises a gas leakage detector 71, a wireless transmission module 72 is fixedly connected to the top of the inner wall of the pipe gallery body 1 and positioned in the gas pipeline placing cavity 4, the input end of the wireless transmission module 72 is electrically connected with the output end of a central processing system 73 through a lead, the input end of the central processing system 73 is electrically connected with the output end of the gas leakage detector 71 through a lead, the central processing system 73 is used as the operation and control core of a computer system and is the final execution unit for information processing and program operation, the CPU generates the CPU, great development is achieved on the extension of logic structure, operation efficiency and function, the model of the central processing system 73 is ARM9, the wireless transmission module 72 realizes bidirectional connection with a monitoring center 74 through wireless, and the wireless transmission module 72 is a module for wireless transmission by utilizing a wireless technology, the wireless transmission module 72 is widely applied to the fields of computer wireless network, wireless communication, wireless control and the like, and mainly comprises a transmitter, a receiver and a controller.

In the invention, the bottom of the base 61 is fixedly connected with the bottom of the inner wall of the pipe gallery body 1 and positioned in the gas pipeline placing cavity 4, and the top of the gas leakage detector 71 is fixedly connected with the top of the inner wall of the pipe gallery body 1 and positioned in the gas pipeline placing cavity 4.

In the invention, the other side of the inner wall of the pipe gallery body 1 and one side of the surface of the connecting column 2 and positioned inside the communication line placing cavity 3 are both fixedly connected with placing racks 9.

In the invention, the protective pad 64 is made of wear-resistant rubber material, and the protective pad 64 is made of wear-resistant rubber material, so that the surface of the pipeline can be protected, the base 61 and the reinforcing strip 62 can be prevented from being in direct contact with the surface of the pipeline, and friction is reduced.

The invention also discloses a pipe gallery prefabricated part of the underground building assembly type rectangular comprehensive pipe gallery, which comprises a prefabricated connecting frame 10, wherein a waterproof layer 11 is bonded on the inner wall of the prefabricated connecting frame 10 through an adhesive, reinforcing ribs 12 are fixedly connected on the two sides of the top and the bottom of the inner wall of the prefabricated connecting frame 10, a fiber reinforced composite plate 13 is fixedly connected between the two adjacent reinforcing ribs 12 and positioned on the surface of the pipe gallery body 1, and an expansion water stop strip 14 is fixedly connected on one side of the fiber reinforced composite plate 13 far away from the pipe gallery body 1.

In the invention, the interior of the reinforcing rib 12 is fixedly connected with the surface of the pipe gallery body 1 through the fixing bolt 15, and the adhesive adopts high-performance epoxy resin

In the present invention, the fixing bolt 15 is made of corrosion-resistant metal.

In the present invention, the fiber reinforced composite board 13 is formed by winding and molding a reinforcing fiber material and a matrix material.

When in use, constructors place a communication line on the placing rack 9 in the communication line placing cavity 3, place a gas pipe on the base 61, the top of the base 61 is provided with a groove matched with the gas pipe, then clamp the reinforcing strip 62 on the pipe, tightly fix the two sides of the reinforcing strip 62 on the base 61 by using the fastening screws 63, thereby clamping the pipe, the reinforcing strip 62 can be provided with a plurality of strips according to the length of the pipe, simultaneously, the inner wall of the reinforcing strip 62 and the protective pad 64 in the groove of the base 61 can protect the surface of the pipe, avoid the direct contact between the base 61 and the reinforcing strip 62 and the surface of the pipe, reduce friction, prolong the service life of the gas pipe, the gas leakage detector 71 in the gas pipe placing cavity 4 can monitor the interior of the cavity, once the gas leakage in the cavity is monitored, send the leakage information to the central processing system 73, then the central processing system 73 immediately sends the leakage warning information to the monitoring center 74 through the wireless transmission module 72, and the personnel of the monitoring center 74 immediately performs subsequent processing after checking;

constructor places the cable on support frame 81, inside putting groove 83 with cable card income support frame 81, treat that the cable routing is good the back, rethread handle 84 removes to support frame 81's direction, thereby make the protective cover 82 lid protect the cable surface on support frame 81, can fasten prefabricated link 10 in the outside of piping lane body 1 through fixing bolt 15, but inside the moisture of waterproof foundation ditch inside enters into piping lane body 1 through waterproof layer 11 and expansion sealing rod 14, play the effect that waterproof prevention and seepage passed through, the whole compressive property of prefabricated link 10 has been strengthened in setting up of fibre reinforcing composite sheet 13 and strengthening rib 12 simultaneously.

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.

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 an underground building assembled rectangle utility tunnel, includes spliced pole (2) between piping lane body (1) inner wall top and bottom both sides and fixed connection, its characterized in that: a communication line placing cavity (3), a gas pipeline placing cavity (4) and a cable line placing cavity (5) are sequentially formed in the pipe gallery body (1) from left to right, a pipeline fixing component (6) and a safety monitoring component (7) are arranged in the gas pipeline placing cavity (4), and a cable protection component (8) is arranged in the cable line placing cavity (5);

the pipeline fixing assembly (6) comprises a base (61), the top of the base (61) is movably connected with a reinforcing strip (62), two sides of the top of the reinforcing strip (62) are in threaded connection with fastening screws (63), the bottom ends of the fastening screws (63) penetrate through the base (61) and extend to the inside of the base (61), and protective pads (64) are fixedly connected to the inner wall of the reinforcing strip (62) and the middle of the top of the base (61);

the cable protection assembly (8) comprises a support frame (81), a protection cover (82) is rotatably connected to one side of the surface of the connecting column (2), one side of the inner wall of the pipe gallery body (1) and the inside of the cable line placing cavity (5), matched placing grooves (83) are formed in the bottom of the protection cover (82) and the top of the support frame (81), and a handle (84) is fixedly connected to the top of the protection cover (82);

safety monitoring subassembly (7) include gas leak detector (71), the inside fixedly connected with wireless transmission module (72) of chamber (4) are placed to the top of piping lane body (1) inner wall and lie in the gas pipeline, the input of wireless transmission module (72) passes through the output electric connection of wire and central processing system (73), and the input of central processing system (73) passes through the output electric connection of wire and gas leak detector (71), wireless transmission module (72) realize both way junction through wireless and monitoring center (74).

2. The underground building assembled rectangle utility tunnel of claim 1, its characterized in that: the bottom of base (61) and the bottom of piping lane body (1) inner wall and be located the inside fixed connection that the chamber (4) was placed to the gas pipeline, the inside fixed connection that the chamber (4) was placed to the top of gas leak detector (71) and the top of piping lane body (1) inner wall and be located the gas pipeline.

3. The underground building assembled rectangle utility tunnel of claim 1, its characterized in that: opposite side and the spliced pole (2) surface of piping lane body (1) inner wall just are located the equal fixedly connected with rack (9) in inside that the chamber (3) was placed to communication lines.

4. The underground building assembled rectangle utility tunnel of claim 1, its characterized in that: the protective pad (64) is made of wear-resistant rubber materials.

5. A pipe gallery preform for the rectangular utility tunnel erected underground as claimed in claims 1 to 4, characterized in that: including prefabricated link (10), the inner wall of prefabricated link (10) has waterproof layer (11) through the adhesive bonding, the equal fixedly connected with strengthening rib (12) in both sides of prefabricated link (10) inner wall top and bottom, the fixed surface that just is located pipe gallery body (1) between two adjacent strengthening ribs (12) is connected with fibre reinforcing composite sheet (13), and fibre reinforcing composite sheet (13) keep away from one side fixedly connected with expansion sealing rod (14) of pipe gallery body (1).

6. The utility model provides a tubular gallery prefab of prefabricated formula rectangle utility tunnel of underground construction according to claim 5 which characterized in that: the inside of strengthening rib (12) is passed through fixing bolt (15) and is connected with the fixed surface of piping lane body (1), the binder adopts high performance epoxy.

7. The utility model provides a tubular gallery prefab of prefabricated formula rectangle utility tunnel of underground construction according to claim 5 which characterized in that: the fixing bolt (15) is made of corrosion-resistant metal.

8. The utility model provides a tubular gallery prefab of prefabricated formula rectangle utility tunnel of underground construction according to claim 5 which characterized in that: the fiber reinforced composite board (13) is formed by winding and compression molding a reinforced fiber material and a base material.