Fabricated pipe gallery and comprehensive pipe gallery system

Abstract

The invention provides an assembly type pipe gallery and a comprehensive pipe gallery system, the assembly type pipe gallery comprises a pipe gallery base body, a first sealing structure and a limiting structure, one end of the pipe gallery base body is provided with a first inserting structure, the other end of the pipe gallery base body is provided with a second inserting structure, and the adjacent pipe gallery base bodies can be connected through the first inserting structures and the second inserting structures of the pipe gallery base bodies; when the adjacent pipe gallery base bodies are in the butt joint state, the pipe gallery base bodies can be sealed through the first sealing structures of the pipe gallery base bodies. Each limiting structure comprises a first limiting part arranged on the corresponding first inserting-connecting structure and a second limiting part arranged on the corresponding second inserting-connecting structure, and the adjacent pipe gallery base bodies can be connected in a limiting mode through the first limiting parts and the second limiting parts of the adjacent pipe gallery base bodies. The first sealing structures can move along with the first inserting structures or the second inserting structures and seal the connecting positions of the adjacent pipe gallery base bodies, the water leakage problem of the connecting positions of the adjacent pipe gallery base bodies is avoided, and therefore the waterproof performance is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pipe galleries, and particularly to a prefabricated pipe gallery and an integrated pipe gallery system. Background Art

[0002] By arranging the pipe gallery in the ground layer, the pipe gallery can serve as an underground passage for municipal pipelines such as drainage, rain and sewage, heating, electricity, communication, gas, and sewage, enabling various municipal engineering pipelines to be arranged more centrally, thus facilitating the installation and maintenance operations of various pipelines and ensuring the stable operation of urban functions. In the prior art, in order to improve the construction efficiency of the integrated pipe gallery, prefabricated pipe galleries are increasingly used. By prefabricating the prefabricated pipe galleries in the factory and transporting each prefabricated pipe gallery to the construction site for assembly, the construction efficiency of the integrated pipe gallery is significantly improved. However, since there are many connection joints in the assembly process of the prefabricated pipe gallery, each connection joint will become a weak waterproof position of the integrated pipe gallery, thus reducing the overall waterproof performance of the integrated pipe gallery.

[0003] Therefore, how to improve the waterproof effect at the connection joints to improve the waterproof performance of the integrated pipe gallery has become an urgent technical problem to be solved at present. Thus, based on the experience and practice of being engaged in the relevant industry for many years, the inventor of the present invention proposes a prefabricated pipe gallery and an integrated pipe gallery system to overcome the defects of the prior art. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the technical problem to be solved by the embodiments of the present invention is to provide a prefabricated pipe gallery and an integrated pipe gallery system for improving the waterproof effect at the connection joints to improve the waterproof performance.

[0005] The above object of the present invention can be achieved by the following technical solutions. The present invention provides a prefabricated pipe gallery, including:

[0006] A pipe gallery matrix, one end of the pipe gallery matrix is provided with a first plug-in structure, the other end of the pipe gallery matrix is provided with a second plug-in structure, and adjacent pipe gallery matrices can be connected to each other through their respective first plug-in structures and second plug-in structures;

[0007] A first sealing structure, the first sealing structure is arranged on the first plug-in structure and / or the second plug-in structure, and when adjacent pipe gallery matrices are in a butting state, adjacent pipe gallery matrices can be sealed through their respective first sealing structures;

[0008] A limiting structure, the limiting structure includes a first limiting portion arranged on the first plug-in structure and a second limiting portion arranged on the second plug-in structure, and adjacent pipe gallery matrices can be connected in a limiting manner through their respective first limiting portions and second limiting portions.

[0009] In a preferred embodiment of the present invention, the first plugging structure includes a receiving portion protruding from one end of the pipe gallery base body, the second plugging structure includes a lapping portion protruding from the other end of the pipe gallery base body, and adjacent pipe gallery base bodies can be connected through their respective receiving portions and lapping portions.

[0010] In a preferred embodiment of the present invention, the first sealing structure includes a first sealing member and a first sealing groove provided on the first plugging structure and / or the second plugging structure. The first sealing member is detachably arranged in the first sealing groove. When adjacent pipe gallery base bodies are in a butting state, the first plugging structure and the second plugging structure between adjacent pipe gallery base bodies are sealed by the first sealing member.

[0011] In a preferred embodiment of the present invention, the first sealing member includes a water-swellable sealing ring, and the water-swellable sealing ring is detachably arranged in the first sealing groove.

[0012] In a preferred embodiment of the present invention, the receiving portion includes a first receiving section provided at the bottom of the pipe gallery base body and a second receiving section provided at the two side portions of the pipe gallery base body. A receiving surface connected to the second receiving section is further provided at the top of the pipe gallery base body;

[0013] The lapping portion includes a first lapping section provided at the top of the pipe gallery base body and a second lapping section provided at the two side portions of the pipe gallery base body. A lapping surface connected to the second lapping section is provided at the bottom of the first lapping section;

[0014] When adjacent pipe gallery base bodies are in a butting state, adjacent pipe gallery base bodies can be abutted through their respective receiving surfaces and lapping surfaces.

[0015] In a preferred embodiment of the present invention, along the gravity direction, the two second receiving sections on the two side edges of the pipe gallery base body are gradually contracted inward, and the two second lapping sections on the two side edges of the pipe gallery base body are gradually contracted inward.

[0016] In a preferred embodiment of the present invention, the limiting structure includes a first limiting portion provided on the receiving portion and a second limiting portion provided on the lapping portion. When adjacent pipe gallery base bodies are in a butting state, adjacent pipe gallery base bodies can be connected in a limiting manner through their respective first limiting portions and second limiting portions.

[0017] In a preferred embodiment of the present invention, the first limiting portion includes at least one limiting key provided on the receiving portion, and the second limiting portion includes at least one limiting groove provided on the overlapping portion; or the first limiting portion includes at least one limiting groove provided on the receiving portion, and the second limiting portion includes at least one limiting key provided on the overlapping portion.

[0018] In a preferred embodiment of the present invention, a hoisting structure is further provided on the utility tunnel base body, and the hoisting structure includes at least one hoisting portion provided on the utility tunnel base body.

[0019] In a preferred embodiment of the present invention, the hoisting portion includes embedded lifting rings provided on the outer wall of the utility tunnel base body.

[0020] In a preferred embodiment of the present invention, an isolation structure is provided inside the utility tunnel base body, and the isolation structure divides the inner cavity of the utility tunnel base body into a plurality of relatively independent pipeline compartments.

[0021] In a preferred embodiment of the present invention, the isolation structure includes at least one partition board, and the partition board is arranged in the inner cavity of the utility tunnel base body along the extending direction of the utility tunnel base body.

[0022] The present invention also provides an integrated utility tunnel system, which includes a plurality of the aforementioned prefabricated utility tunnels. Adjacent prefabricated utility tunnels can be connected through their respective first plugging structures and second plugging structures, and are sealed through their respective first sealing structures.

[0023] In a preferred embodiment of the present invention, the integrated utility tunnel system further includes a second sealing structure. When adjacent prefabricated utility tunnels are in a butt joint state, the second sealing structure is embedded in the gap between adjacent prefabricated utility tunnels.

[0024] In a preferred embodiment of the present invention, the second sealing structure includes a waterproof layer. When adjacent prefabricated utility tunnels are in a butt joint state, the waterproof layer is embedded in the gap between adjacent prefabricated utility tunnels.

[0025] In a preferred embodiment of the present invention, the waterproof layer is formed by a waterproof filling material.

[0026] In a preferred embodiment of the present invention, the integrated utility tunnel system further includes a third sealing structure. When adjacent prefabricated utility tunnels are in a butt joint state, the third sealing structure is laid on the outer walls of adjacent prefabricated utility tunnels and covers the connection part between adjacent prefabricated utility tunnels.

[0027] In a preferred embodiment of the present invention, the third sealing structure includes a waterproof coiled material, which can be laid on the outer wall of the adjacent prefabricated pipe gallery and cover the connection between the adjacent prefabricated pipe galleries.

[0028] The technical solution of the present invention has the following remarkable beneficial effects:

[0029] When the prefabricated pipe gallery of the present invention is in use, a first plugging structure and a second plugging structure are respectively arranged at both ends of the pipe gallery matrix. The adjacent pipe gallery matrices can be connected through their respective first plugging structures and second plugging structures, thereby quickly realizing the connection process of adjacent pipe gallery matrices and improving the assembly efficiency of the pipe gallery matrix. Among them, the pipe gallery matrix can be prefabricated in the factory, and when constructing, the pipe gallery matrix is hoisted to the assembly position, so that a comprehensive pipe gallery can be quickly formed by multiple pipe gallery matrices.

[0030] Moreover, a first sealing structure is further arranged on the first plugging structure and / or the second plugging structure. When the adjacent pipe gallery matrices are in a butting state, the adjacent pipe gallery matrices can be sealed through their respective first sealing structures. By presetting the first sealing structure on the first plugging structure and / or the second plugging structure, after the adjacent pipe gallery matrices are butted, the first sealing structure can move together with the first plugging structure or the second plugging structure to seal the connection between the adjacent pipe gallery matrices, which has better sealing efficiency, and the first sealing structure can avoid the water leakage problem at the connection between the adjacent pipe gallery matrices, thereby improving the overall waterproof performance of the comprehensive pipe gallery.

[0031] Moreover, in order to avoid the problem of crosstalk between adjacent pipe gallery matrices, a limiting structure is further arranged on the pipe gallery matrix. The adjacent pipe gallery matrices can be limited and connected through their respective first limiting parts and second limiting parts, thereby improving the assembly stability between the adjacent pipe gallery matrices. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0033] The accompanying drawings described herein are for illustrative purposes only and are not intended to limit the scope of the present invention disclosure in any way. Additionally, the shapes and proportional dimensions of the various components in the drawings are merely schematic and are used to assist in understanding the present invention, rather than specifically defining the shapes and proportional dimensions of the various components of the present invention. Those skilled in the art can, under the teachings of the present invention, select various possible shapes and proportional dimensions according to specific circumstances to implement the present invention.

[0034] Figure 1 It is a schematic three-dimensional structure diagram of an embodiment of the prefabricated pipe gallery described in the present invention;

[0035] Figure 2 It is a schematic three-dimensional structure diagram of an embodiment of the hoisting structure described in the present invention;

[0036] Figure 3 It is a schematic three-dimensional structure diagram of an embodiment of the second plug-in structure described in the present invention;

[0037] Figure 4 It is a schematic three-dimensional structure diagram of an embodiment of the first sealing structure described in the present invention;

[0038] Figure 5 It is a schematic three-dimensional structure diagram of an embodiment of the first sealing member described in the present invention;

[0039] Figure 6 It is a schematic side view structure diagram of an embodiment of the prefabricated pipe gallery described in the present invention;

[0040] Figure 7 It is a schematic three-dimensional structure diagram of an embodiment of the integrated pipe gallery system described in the present invention;

[0041] Figure 8 It is a schematic cross-sectional structure diagram of an embodiment of the second sealing structure described in the present invention;

[0042] Figure 9 It is a schematic front view structure diagram of an embodiment of the third sealing structure described in the present invention.

[0043] Reference numerals of the above accompanying drawings:

[0044] 100, pipe gallery base; 110, isolation structure;

[0045] 200, first plug-in structure; 210, receiving part; 211, first receiving section; 212, second receiving section;

[0046] 220, receiving surface;

[0047] 300, second plug-in structure; 310, overlapping part; 311, first overlapping section; 312, second overlapping section;

[0048] 320. Lapping surface;

[0049] 400. First sealing structure; 410. First seal; 420. First sealing groove;

[0050] 500. Limiting structure; 510. Limiting key;

[0051] 600. Lifting structure; 610. Lifting part;

[0052] 700. Second sealing structure; 710. Waterproof layer;

[0053] 800. Third sealing structure; 810. Waterproof coiled material. Specific embodiments

[0054] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0055] Embodiment 1

[0056] Please refer to Figure 1 、 Figure 2 and Figure 3 as shown. In the embodiment of the present invention, an assembled pipe gallery is provided. The assembled pipe gallery at least includes a pipe gallery base body 100, a first sealing structure 400 and a limiting structure 500. A first plugging structure 200 is provided at one end of the pipe gallery base body 100, and a second plugging structure 300 is provided at the other end of the pipe gallery base body 100. Adjacent pipe gallery base bodies 100 can be connected through their respective first plugging structures 200 and second plugging structures 300; the first sealing structure 400 is arranged on the first plugging structure 200 and / or the second plugging structure 300. When adjacent pipe gallery base bodies 100 are in a butt-jointed state, adjacent pipe gallery base bodies 100 can be sealed through their respective first sealing structures 400; the limiting structure 500 includes a first limiting part arranged on the first plugging structure 200 and a second limiting part arranged on the second plugging structure 300. Adjacent pipe gallery base bodies 100 can be connected in a limited manner through their respective first limiting parts and second limiting parts.

[0057] Overall, when the assembled pipe gallery is in use, a first plugging structure 200 and a second plugging structure 300 are respectively arranged at both ends of the pipe gallery base body 100. Adjacent pipe gallery base bodies 100 can be connected through their respective first plugging structures 200 and second plugging structures 300, thereby quickly realizing the connection process of adjacent pipe gallery base bodies 100 and improving the assembly efficiency of the pipe gallery base body 100.

[0058] Among them, the utility tunnel base 100 can be prefabricated in the factory. During construction, the utility tunnel base 100 is hoisted to the assembly position, so that a comprehensive utility tunnel can be quickly formed by multiple utility tunnel bases 100.

[0059] A first sealing structure 400 is further provided on the first plugging structure 200 and / or the second plugging structure 300. When adjacent utility tunnel bases 100 are in a butt-jointed state, the adjacent utility tunnel bases 100 can be sealed through their respective first sealing structures 400.

[0060] By presetting the first sealing structure 400 on the first plugging structure 200 and / or the second plugging structure 300, after the adjacent utility tunnel bases 100 are butted, the first sealing structure 400 can move together with the first plugging structure 200 or the second plugging structure 300 to seal the connection between the adjacent utility tunnel bases 100, which has better sealing efficiency. And through the first sealing structure 400, the problem of water leakage at the connection between adjacent utility tunnel bases 100 can be avoided, thereby improving the overall waterproof performance of the comprehensive utility tunnel.

[0061] Moreover, in order to avoid the problem of relative displacement between adjacent utility tunnel bases 100, a limiting structure 500 is further provided on the utility tunnel base 100. The adjacent utility tunnel bases 100 can be limited and connected through their respective first limiting parts and second limiting parts, thereby improving the assembly stability between adjacent utility tunnel bases 100.

[0062] In the embodiment of the present invention, designers can adjust the specific structure of the utility tunnel base 100 according to the usage needs. For example, the cross-section of the utility tunnel base 100 can be set as a rectangle, a circle, an ellipse or other shapes, which is not specifically limited herein.

[0063] In the embodiment of the present invention, the first plugging structure 200 includes a receiving part 210 protruding from one end of the utility tunnel base 100, and the second plugging structure 300 includes a lapping part 310 protruding from the other end of the utility tunnel base 100. The adjacent utility tunnel bases 100 can be connected through their respective receiving parts 210 and lapping parts 310.

[0064] Specifically, the receiving part 210 protruding from one end of the utility tunnel base 100 forms a slot structure, and the lapping part 310 protruding from the other end of the utility tunnel base 100 forms a plug structure, so that the receiving part 210 can be inserted into the lapping part 310 in a mating manner to quickly connect adjacent utility tunnel bases 100.

[0065] Moreover, by disposing the first sealing structure 400 on the receiving portion 210 or the overlapping portion 310, when adjacent pipe gallery bases 100 are inserted into each other through their respective receiving portions 210 and overlapping portions 310, the first sealing structure 400 can play a sealing role between the receiving portion 210 and the overlapping portion 310, thereby synchronously achieving the sealing operation between adjacent pipe gallery bases 100 without the need to additionally seal the connection between adjacent pipe gallery bases 100, thus having better sealing efficiency.

[0066] In an embodiment of the present invention, as Figure 4 , Figure 5 and Figure 6 shown in the embodiments, the first sealing structure 400 includes a first sealing member 410 and a first sealing groove 420 disposed on the first insertion structure 200 and / or the second insertion structure 300. The first sealing member 410 is detachably disposed in the first sealing groove 420. When adjacent pipe gallery bases 100 are in a butting state, the first insertion structure 200 and the second insertion structure 300 between adjacent pipe gallery bases 100 are sealed by the first sealing member 410.

[0067] In a specific embodiment, the first sealing groove 420 is disposed on the receiving portion 210, and the first sealing member 410 is detachably embedded in the first sealing groove 420.

[0068] When adjacent pipe gallery bases 100 are inserted into each other through their respective receiving portions 210 and overlapping portions 310, the first sealing member 410 can be sealingly abutted against the overlapping portion 310, thereby playing a sealing role.

[0069] Moreover, by detachably embedding the first sealing member 410 in the first sealing groove 420, when the first sealing member 410 is damaged, it is also convenient to timely replace the first sealing member 410, having better maintenance efficiency.

[0070] In another specific embodiment, the first sealing groove 420 may be disposed on the overlapping portion 310, and no specific limitation is made here.

[0071] In still another specific embodiment, the first sealing groove 420 is disposed on both the receiving portion 210 and the overlapping portion 310, and no specific limitation is made here.

[0072] Furthermore, a plurality of first sealing members 410 are provided. By providing a plurality of first sealing members 410, the sealing effect can be synergistically improved. Among them, a plurality of first sealing grooves 420 are correspondingly provided for the first sealing members 410.

[0073] Preferably, a plurality of first seals 410 are arranged at intervals on the receiving portion 210. Designers can adjust the number and arrangement positions of the first seals 410 according to the usage requirements, and no specific limitations are provided herein.

[0074] In an embodiment of the present invention, the first seal 410 includes a water-swellable seal ring, and the water-swellable seal ring is detachably arranged in the first seal groove 420.

[0075] By arranging the water-swellable seal ring in the first seal groove 420, when the water-swellable seal ring encounters water, it will expand, thereby strengthening the sealing effect between the receiving portion 210 and the overlapping portion 310.

[0076] Preferably, the water-swellable seal ring is a water-swellable rubber ring. Of course, designers can adjust the specific material of the water-swellable seal ring according to the usage requirements, and no specific limitations are provided herein.

[0077] In an embodiment of the present invention, the receiving portion 210 includes a first receiving section 211 arranged at the bottom of the utility tunnel base 100 and second receiving sections 212 arranged at the two side portions of the utility tunnel base 100. A receiving surface 220 connected to the second receiving sections 212 is further provided at the top of the utility tunnel base 100.

[0078] The overlapping portion 310 includes a first overlapping section 311 arranged at the top of the utility tunnel base 100 and second overlapping sections 312 arranged at the two side portions of the utility tunnel base 100. A overlapping surface 320 connected to the second overlapping sections 312 is provided at the bottom of the first overlapping section 311.

[0079] When adjacent utility tunnel bases 100 are in a butting state, the adjacent utility tunnel bases 100 can be abutted against each other through their respective receiving surfaces 220 and overlapping surfaces 320.

[0080] Further, the overlapping portion 310 may further include a third overlapping section arranged at the bottom of the utility tunnel base 100, and no specific limitations are provided herein.

[0081] Through the cooperation of the first receiving section 211 and the two second receiving sections 212, the receiving portion 210 is generally arranged in a U shape. Through the cooperation of the first overlapping section 311, the two second overlapping sections 312 and the third overlapping section, the overlapping portion 310 is generally arranged in a rectangular shape. Moreover, the overlapping portion 310 can be inserted into the receiving portion 210, thereby playing a role of insertion and cooperation, enabling adjacent utility tunnel bases 100 to be quickly connected.

[0082] Moreover, a receiving surface 220 is further provided at the top of the utility tunnel base body 100, and a lapping surface 320 is further provided at the bottom of the first lapping section 311. When adjacent utility tunnel base bodies 100 are in a butting state, the adjacent utility tunnel base bodies 100 can be abutted against each other through their respective receiving surfaces 220 and lapping surfaces 320. The receiving surface 220 and the lapping surface 320 can play a role in surface-to-surface cooperation, which is beneficial to improving the butting accuracy between adjacent utility tunnel base bodies 100 and keeping the adjacent utility tunnel base bodies 100 at substantially the same height position.

[0083] Wherein, when the first sealing groove 420 is provided in the receiving portion 210, the first sealing groove 420 extends and is provided on the inner wall of the first receiving section 211, the inner wall of the second receiving section 212, and the receiving surface 220. Thus, the adjacent utility tunnel base bodies 100 can press the first sealing member 410 between the receiving portion 210 and the lapping portion 310 by their own weights, which is beneficial to better maintaining the sealing effect of the first sealing member 410.

[0084] In an embodiment of the present invention, along the gravity direction, the two second receiving sections 212 located on the two side edges of the utility tunnel base body 100 are gradually inwardly contracted, and the two second lapping sections 312 located on the two side edges of the utility tunnel base body 100 are gradually inwardly contracted.

[0085] By making the two second receiving sections 212 contract inwardly, the two second receiving sections 212 generally form an inverted trumpet shape. And, by making the two second lapping sections 312 contract inwardly, the two second lapping sections 312 also generally form a wedge shape.

[0086] When hoisting operations are performed on the utility tunnel base body 100, the opening of the receiving portion 210 on one of the utility tunnel base bodies 100 is arranged to be larger at the top and smaller at the bottom, and the lapping portion 310 on the other utility tunnel base body 100 is arranged to be smaller at the bottom and larger at the top. Thus, when the lapping portion 310 of the other utility tunnel base body 100 moves downward along the opening of the receiving portion 210 on one of the utility tunnel base bodies 100, the receiving portion 210 and the lapping portion 310 can play a role in automatically calibrating the butting accuracy, which is beneficial to improving the butting quality between adjacent utility tunnel base bodies 100.

[0087] Of course, in other feasible embodiments, designers can adjust the specific structures of the receiving portion 210 and the lapping portion 310 according to the usage requirements, and no specific limitations are made here.

[0088] In an embodiment of the present invention, the limiting structure 500 includes a first limiting portion provided on the receiving portion 210 and a second limiting portion provided on the lapping portion 310. When adjacent utility tunnel base bodies 100 are in a butting state, the adjacent utility tunnel base bodies 100 can be limited and connected to each other through their respective first limiting portions and second limiting portions.

[0089] The limiting structure 500 can prevent the adjacent pipe gallery bases 100 from moving relative to each other, improving the docking stability between the pipe gallery bases 100.

[0090] In a specific embodiment, the first limiting portion includes at least one limiting key 510 provided on the receiving portion 210, and the second limiting portion includes at least one limiting groove provided on the overlapping portion 310.

[0091] Preferably, a plurality of limiting keys 510 are provided, and the limiting grooves are provided corresponding to the limiting keys 510. Among them, at least one limiting key 510 can be provided on the first receiving section 211, the second receiving section 212, and the receiving surface 220, thereby improving the connection stability between the adjacent pipe gallery bases 100 through the cooperation of the plurality of limiting keys 510.

[0092] In another feasible embodiment, the first limiting portion includes at least one limiting groove provided on the receiving portion 210, and the second limiting portion includes at least one limiting key 510 provided on the overlapping portion 310.

[0093] Designers can adjust the specific number and positions of the limiting keys 510 and the limiting grooves according to the usage requirements, and no specific limitations are made here.

[0094] In the embodiment of the present invention, a lifting structure 600 is further provided on the pipe gallery base 100, and the lifting structure 600 includes at least one lifting portion 610 provided on the pipe gallery base 100.

[0095] By providing the lifting portion 610 on the pipe gallery base 100, it is convenient for the lifting device to connect to the pipe gallery base 100 through the lifting portion 610, reducing the lifting difficulty of the pipe gallery base 100.

[0096] Specifically, the lifting portion 610 includes embedded lifting rings provided on the outer wall of the pipe gallery base 100. By embedding the lifting rings on the pipe gallery base 100, the structural strength between the lifting rings and the pipe gallery base 100 is improved.

[0097] Furthermore, a plurality of embedded lifting rings are provided, and the plurality of embedded lifting rings are spaced apart on the pipe gallery base 100, so that construction workers can adjust the lifting method of the pipe gallery base 100 according to the construction requirements, and no specific limitations are made here.

[0098] In the embodiment of the present invention, an isolation structure 110 is provided inside the pipe gallery base 100, and the isolation structure 110 divides the inner cavity of the pipe gallery base 100 into a plurality of relatively independent pipeline compartments.

[0099] Different pipelines can be respectively passed through the plurality of pipeline compartments, avoiding mutual influence between different types of pipelines, and having a better pipeline layout effect.

[0100] Specifically, the isolation structure 110 includes at least one partition board, which is arranged in the inner cavity of the pipe gallery base 100 along the extending direction of the pipe gallery base 100. The inner cavity of the pipe gallery base 100 can be divided into at least two pipeline cabins by the partition board, thus avoiding the problem of interference between different pipeline cabins.

[0101] Of course, designers can adjust the specific structure of the isolation structure 110 according to actual needs, and no specific restrictions are made here.

[0102] Embodiment 2

[0103] Please refer to Figure 7 As shown, in an embodiment of the present invention, a comprehensive pipe gallery system is further provided. The comprehensive pipe gallery system at least includes a plurality of prefabricated pipe galleries described in Embodiment 1. Adjacent prefabricated pipe galleries can be connected through their respective first plug-in structures 200 and second plug-in structures 300, and are sealed through their respective first sealing structures 400.

[0104] The specific structure, working principle and beneficial effects of the prefabricated pipe gallery are the same as those described in Embodiment 1, and will not be elaborated here. By using the prefabricated pipe gallery described in Embodiment 1, the comprehensive pipe gallery system has better assembly efficiency, and the connection between adjacent prefabricated pipe galleries has good waterproof effect, thus significantly improving the overall waterproof performance of the comprehensive pipe gallery system.

[0105] In an embodiment of the present invention, as Figure 8 shown in the embodiment, the comprehensive pipe gallery system further includes a second sealing structure 700. When adjacent prefabricated pipe galleries are in a butt joint state, the second sealing structure 700 is embedded in the gap between adjacent prefabricated pipe galleries.

[0106] Specifically, the second sealing structure 700 includes a waterproof layer 710. When adjacent prefabricated pipe galleries are in a butt joint state, the waterproof layer 710 is embedded in the gap between adjacent prefabricated pipe galleries.

[0107] By arranging the waterproof layer 710 in the gap between adjacent prefabricated pipe galleries, the waterproof effect at the connection between adjacent prefabricated pipe galleries is improved by using the waterproof layer 710, and further reduces the risk of water leakage in the comprehensive pipe gallery system.

[0108] Preferably, the waterproof layer 710 is formed by a waterproof filling material. That is, after adjacent prefabricated pipe galleries are butted, the waterproof filling material is filled in the gap between adjacent prefabricated pipe galleries, so that the waterproof filling material forms the waterproof layer 710. Designers can adjust the specific composition of the waterproof filling material according to actual needs, and no specific restrictions are made here.

[0109] In an embodiment of the present invention, asFigure 9 In the illustrated embodiment, the utility tunnel system further includes a third sealing structure 800. When adjacent prefabricated tunnels are in a butt-jointed state, the third sealing structure 800 is laid on the outer walls of the adjacent prefabricated tunnels and covers the connection between the adjacent prefabricated tunnels.

[0110] Specifically, the third sealing structure 800 includes a waterproof coiled material 810, which can be laid on the outer walls of the adjacent prefabricated tunnels and covers the connection between the adjacent prefabricated tunnels.

[0111] By laying the waterproof coiled material 810 on the outer walls of the adjacent prefabricated tunnels, the waterproof performance of the utility tunnel system is further improved. That is, the first sealing structure 400, the second sealing structure 700 and the third sealing structure 800 achieve a multi-level waterproof effect, significantly reducing the risk of water leakage at the connection.

[0112] Among them, the waterproof coiled material 810 can be a self-adhesive waterproof coiled material 810, and a waterproof measure can be formed on the outermost side of the utility tunnel system through the waterproof coiled material 810.

[0113] Moreover, at the lap joint of the waterproof coiled material 810, the lap width of the adjacent waterproof coiled materials 810 is not less than 0.5 m, which helps to improve the waterproof effect of the waterproof coiled material 810.

[0114] After the waterproof coiled material 810 is laid, construction workers need to take protective measures for the waterproof coiled material 810 during subsequent construction to avoid damaging the laid waterproof coiled material 810.

[0115] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for various purposes. The term "consisting essentially of" describing a combination should include the identified elements, components, parts or steps and other elements, components, parts or steps that do not substantially affect the basic novel features of the combination. Using the terms "comprising" or "including" to describe the combination of elements, components, parts or steps herein also contemplates embodiments consisting essentially of these elements, components, parts or steps. Here, by using the term "may", it is intended that any attribute described as "may" include is optional. A plurality of elements, components, parts or steps can be provided by a single integrated element, component, part or step. Alternatively, a single integrated element, component, part or step can be divided into separate multiple elements, components, parts or steps. The disclosure of "a" or "an" used to describe an element, component, part or step does not mean to exclude other elements, components, parts or steps.

[0116] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts among the embodiments can be referred to each other. The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. An assembled pipe gallery, characterized in that, Comprising: A pipe gallery base body, one end of the pipe gallery base body is provided with a first plugging structure, the other end of the pipe gallery base body is provided with a second plugging structure, and adjacent pipe gallery base bodies can be connected through the first plugging structure and the second plugging structure of each other; A first sealing structure, the first sealing structure is arranged on the first plugging structure and / or the second plugging structure, and when adjacent pipe gallery base bodies are in a butting state, adjacent pipe gallery base bodies can be sealed through the first sealing structures of each other; A limiting structure, the limiting structure includes a first limiting portion arranged on the first plugging structure and a second limiting portion arranged on the second plugging structure, and adjacent pipe gallery base bodies can be connected in a limiting manner through the first limiting portion and the second limiting portion of each other.

2. The prefabricated pipe gallery according to claim 1, characterized in that, The first plugging structure includes a receiving portion protruding from one end of the pipe gallery base body, the second plugging structure includes a lapping portion protruding from the other end of the pipe gallery base body, and adjacent pipe gallery base bodies can be connected through the receiving portion and the lapping portion of each other.

3. The prefabricated pipe gallery according to claim 2, wherein, The first sealing structure includes a first sealing member and a first sealing groove arranged on the first plugging structure and / or the second plugging structure, the first sealing member is detachably arranged in the first sealing groove, and when adjacent pipe gallery base bodies are in a butting state, the first plugging structure and the second plugging structure between adjacent pipe gallery base bodies are sealed through the first sealing member.

4. The prefabricated pipe gallery according to claim 3, characterized in that, The first sealing member includes a water-swelling sealing ring, and the water-swelling sealing ring is detachably arranged in the first sealing groove.

5. The prefabricated pipe gallery according to claim 3, characterized in that, The receiving portion includes a first receiving section arranged at the bottom of the pipe gallery base body and second receiving sections arranged at the two side portions of the pipe gallery base body, and a receiving surface connected to the second receiving sections is further arranged at the top of the pipe gallery base body; The lapping portion includes a first lapping section arranged at the top of the pipe gallery base body and second lapping sections arranged at the two side portions of the pipe gallery base body, and a lapping surface connected to the second lapping sections is arranged at the bottom of the first lapping section; When adjacent pipe gallery base bodies are in a butting state, adjacent pipe gallery base bodies can be abutted through the receiving surface and the lapping surface of each other.

6. The prefabricated pipe gallery according to claim 5, characterized in that, Along the gravity direction, the two second receiving sections on the two side edges of the pipe gallery base body are gradually contracted inward, and the two second lapping sections on the two side edges of the pipe gallery base body are gradually contracted inward.

7. The prefabricated pipe gallery according to claim 2, wherein The limiting structure includes a first limiting portion arranged on the receiving portion and a second limiting portion arranged on the lapping portion, and when adjacent pipe gallery base bodies are in a butting state, adjacent pipe gallery base bodies can be connected in a limiting manner through the first limiting portion and the second limiting portion of each other.

8. The prefabricated pipe gallery according to claim 7, wherein The first limiting part includes at least one limiting key arranged on the receiving part, and the second limiting part includes at least one limiting groove arranged on the overlapping part; or the first limiting part includes at least one limiting groove arranged on the receiving part, and the second limiting part includes at least one limiting key arranged on the overlapping part.

9. The prefabricated pipe gallery according to claim 1, wherein A hoisting structure is further arranged on the pipe gallery base body, and the hoisting structure includes at least one hoisting part arranged on the pipe gallery base body.

10. The prefabricated pipe gallery according to claim 9, characterized in that, The hoisting part includes embedded lifting rings arranged on the outer wall of the pipe gallery base body.

11. The prefabricated pipe gallery according to claim 1, wherein, An isolation structure is arranged inside the pipe gallery base body, and the isolation structure divides the inner cavity of the pipe gallery base body into a plurality of relatively independent pipeline cabins.

12. The prefabricated pipe gallery according to claim 11, wherein, The isolation structure includes at least one partition board, and the partition board is arranged in the inner cavity of the pipe gallery base body along the extending direction of the pipe gallery base body.

13. An integrated pipe gallery system, characterized in that, It includes a plurality of prefabricated pipe galleries as described in any one of claims 1 to 12. Adjacent prefabricated pipe galleries can be connected through their respective first plugging structures and second plugging structures, and sealed through their respective first sealing structures.

14. The integrated pipe gallery system according to claim 13, characterized in that, The utility model also includes a second sealing structure. When adjacent prefabricated pipe galleries are in a butting state, the second sealing structure is embedded in the gap between adjacent prefabricated pipe galleries.

15. The integrated pipe gallery system according to claim 14, wherein, The second sealing structure includes a waterproof layer. When adjacent prefabricated pipe galleries are in a butting state, the waterproof layer is embedded in the gap between adjacent prefabricated pipe galleries.

16. The utility tunnel system according to claim 15, wherein, The waterproof layer is formed by a waterproof filling material.

17. The integrated pipe gallery system according to claim 13, characterized in that, The utility model also includes a third sealing structure. When adjacent prefabricated pipe galleries are in a butting state, the third sealing structure is laid on the outer walls of adjacent prefabricated pipe galleries and covers the connection part between adjacent prefabricated pipe galleries.

18. The utility tunnel system according to claim 17, wherein, The third sealing structure includes a waterproof coiled material, and the waterproof coiled material can be laid on the outer walls of adjacent prefabricated pipe galleries and covers the connection part between adjacent prefabricated pipe galleries.

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