Fabricated pipe gallery structure

Abstract

The utility model discloses an assembly type pipe gallery structure which comprises a bottom plate assembly, a shell assembly is arranged at the top of the bottom plate assembly and comprises a plurality of shells, connecting ends are integrally formed on the outer walls of one sides of the shells, sealant grooves are formed in the outer portions of the connecting ends, mounting grooves are formed in one sides of the inner walls of the shells, and the connecting ends are clamped in the mounting grooves. A glue injection opening is formed in the outer wall of one side of the top of the shell and communicates with the mounting groove. According to the pipe gallery structure, the two shells can be conveniently spliced together through the connecting ends and the mounting grooves, and after the two shells are spliced together, sealant can be injected into the sealant grooves through the sealant injection openings, so that the connecting position of the two shells is sealed, and the sealing performance of the pipe gallery structure is greatly improved; the inner liner and the outer shielding pad are both made of plastic films, the inner liner is laid in the shell assembly, the outer shielding pad is laid outside the shell assembly, the inner liner and the outer shielding pad are matched, the waterproof capacity of the pipe gallery can be improved, and water permeating into the ground is prevented from entering the pipe gallery in rainy days.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe gallery, in particular to an assembled pipe gallery structure. Background Art

[0002] The pipeline gallery is a corridor for pipelines. The pipeline gallery is an underground pipeline gallery built under the municipal road, which gathers and centrally lays municipal pipelines such as drainage, heat, gas, electricity, communications, and radio and television, and sets up special inspection ports, feeding ports and other facilities for unified construction and management, eliminating the independent structures and earthwork excavation of the pipelines themselves, and can effectively and intensively utilize space resources. Its advantages are one-time excavation and centralized construction, which avoids repeated excavation on the same road section, thus greatly facilitating the maintenance and inspection of municipal facilities such as electricity, communications, gas, water supply and drainage, reducing the cost of multiple road renovations and the maintenance cost of engineering pipelines, and maintaining the integrity of the road surface and the durability of various pipelines.

[0003] For example, an assembled underground pipe gallery structure with application number CN201920861940.8 and authorization announcement date 20200403 includes a prefabricated component bottom plate, a prefabricated component bottom plate, long curved bolts, nuts and a waterproof layer. The prefabricated component bottom plate and the prefabricated component bottom plate are both prefabricated concrete components, respectively located at the upper and lower parts of the underground pipe gallery structure, and the two are respectively distributed along the length direction of the underground pipe gallery structure. The two are connected by long curved bolts, and the two ends of the long curved bolts are locked by nuts; the connection end faces of the prefabricated component bottom plate and the prefabricated component bottom plate and the connection end faces of the prefabricated component bottom plate and the prefabricated component bottom plate are provided with a waterproof layer to improve the waterproof performance of the components. The utility model enables the assembled underground pipe gallery structure to be constructed quickly, alleviating the traffic pressure brought to the city by construction; while ensuring the integrity of the pipe gallery, it further reduces costs and shortens construction period, making production, transportation and installation more convenient, and making the structure more stable and more resistant to pressure.

[0004] Most of the pipe corridors are prefabricated buildings, resulting in poor waterproofing of the pipe corridor structure. External water can easily enter the interior from the connection between two adjacent pipe corridor bodies, affecting the service life of the pipe corridor structure and its internal pipelines. Therefore, it is urgent to design an assembled pipe corridor structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated pipe gallery structure to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An assembled pipe gallery structure comprises a base plate assembly, a shell assembly is provided on the top of the base plate assembly, the shell assembly comprises a plurality of shells, a connection end is integrally formed on an outer wall of one side of the shell, and a sealing adhesive groove is provided outside the connection end, a mounting groove is provided on one side of an inner wall of the shell, the connection end is clamped in the mounting groove, a glue injection port is provided on the outer wall of one side of the top of the shell, and the glue injection port and the mounting groove are interconnected.

[0008] Furthermore, an outer shielding pad is bonded to the outside of the shell component, and an inner lining pad is bonded to the inside of the shell component.

[0009] Furthermore, the base plate assembly includes a plurality of base plates, and the plurality of base plates are spliced ​​together.

[0010] Furthermore, a boss is integrally formed on an outer wall on one side of the top of the bottom plate, and the boss is clamped in the interior of the shell.

[0011] Furthermore, a support member is installed on one side of the top of the boss through the outer wall via bolts, and the top of the support member is in contact with the top of the inner wall of the shell.

[0012] Furthermore, grooves are formed on both sides of the outer walls at the top of the bottom plate, and a protrusion is integrally formed at the bottom of the inner wall of the groove.

[0013] Furthermore, a connecting piece is clamped inside the groove, and the outer walls on both sides of the bottom of the connecting piece are provided with clamping grooves, and the top of the protrusion is clamped inside the clamping groove.

[0014] Furthermore, two card slots are provided on both sides of the outer walls at the top of the bottom plate, and two card blocks are integrally formed on both sides of the outer walls at the bottom of the shell, and the card blocks are connected to the inside of the card slots.

[0015] In the above technical scheme, the utility model provides an assembled pipe gallery structure, (1) through the setting of the connection end, the sealant groove, the installation groove and the injection port, the connection end and the installation groove are convenient for splicing the two shells together, and after the two shells are spliced ​​together, the sealant can be injected into the sealant groove through the injection port, so that the connection between the two shells is sealed, which greatly improves the sealing of the pipe gallery structure; (2) through the setting of the inner liner and the outer shielding pad, the inner liner and the outer shielding pad are both composed of plastic film, the inner liner is laid inside the shell assembly, and the outer shielding pad is laid outside the shell assembly, and the two can cooperate to improve the waterproof ability of the pipe gallery and prevent water that penetrates into the ground from entering the pipe gallery when it rains; (3) through the setting of the card block, the card slot, and the connector, the design of the connector can make the two adjacent base plates firmly fixed together, and the design of the card block and the card slot can make the shell and the base plate firmly fixed together, so that the connectivity between the various units of the pipe gallery structure is improved, and the connection strength of the pipe gallery structure is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 The present invention provides an overall structural schematic diagram of an assembled pipe gallery structure embodiment of the present invention.

[0018] Figure 2 A side view of the overall planar structure provided for an embodiment of an assembled pipe gallery structure of the utility model.

[0019] Figure 3 A schematic diagram of the bottom plate assembly structure provided for an embodiment of an assembled pipe gallery structure of the utility model.

[0020] Figure 4 A schematic diagram of the shell assembly structure provided for an embodiment of an assembled pipe gallery structure of the utility model.

[0021] Figure 5 A schematic diagram of the side view structure of a shell provided for an embodiment of an assembled pipe gallery structure of the utility model.

[0022] Description of reference numerals:

[0023] 1. Bottom plate assembly; 2. Shell assembly; 3. Inner lining; 4. Outer covering pad; 5. Bottom plate; 6. Slot; 7. Boss; 8. Support member; 9. Groove; 10. Bump; 11. Connector; 12. Snap-in groove; 13. Shell; 14. Block; 15. Connecting end; 16. Sealant groove; 17. Glue injection port; 18. Installation groove. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] like Figure 1-5 As shown, an assembled pipe gallery structure provided by an embodiment of the utility model includes a base plate assembly 1, a shell assembly 2 is provided on the top of the base plate assembly 1, the shell assembly 2 includes a plurality of shells 13, a connecting end 15 is integrally formed on the outer wall of one side of the shell 13, and a sealing glue groove 16 is provided on the outside of the connecting end 15, a mounting groove 18 is provided on one side of the inner wall of the shell 13, the connecting end 15 is clamped in the inside of the mounting groove 18, a glue injection port 17 is provided on the outer wall of one side of the top of the shell 13, and the glue injection port 17 and the mounting groove 18 are connected to each other.

[0026] Specifically, in this embodiment, it includes a base plate assembly 1, a shell assembly 2 is provided on the top of the base plate assembly 1, the shell assembly 2 includes multiple shells 13, a connection end 15 is integrally formed on the outer wall of one side of the shell 13, and a sealant groove 16 is provided on the outside of the connection end 15, a mounting groove 18 is provided on one side of the inner wall of the shell 13, the connection end 15 is clamped in the inside of the mounting groove 18, and a glue injection port 17 is provided on the outer wall on one side of the top of the shell 13. After the two shells 13 are spliced ​​together, sealant can be injected into the sealant groove 16 through the glue injection port 17, so that the connection between the two shells 13 is sealed, thereby improving the sealing between the shells 13 and the shells 13, and the glue injection port 17 and the mounting groove 18 are interconnected.

[0027] The utility model provides an assembled pipe gallery structure, wherein the connection end 15 and the installation groove 18 facilitate the splicing of two shells 13 together. After the two shells 13 are spliced ​​together, sealant can be injected into the sealant groove 16 through the injection port 17, so that the connection between the two shells 13 is sealed, thereby greatly improving the sealing performance of the pipe gallery structure.

[0028] In one embodiment provided by the present utility model, Figure 1-2 As shown, an outer shielding pad 4 is bonded to the outside of the shell component 2, and an inner lining pad 3 is bonded to the inside of the shell component 2. The inner lining pad 3 and the outer shielding pad 4 are both made of plastic film. The inner lining pad 3 is laid inside the shell component 2, and the outer shielding pad 4 is laid outside the shell component 2. The cooperation of the two can improve the waterproof ability of the pipeline corridor and prevent water that seeps into the ground from entering the pipeline corridor when it rains.

[0029] In another embodiment provided by the present utility model, Figure 3-5 As shown, the bottom plate assembly 1 includes a plurality of bottom plates 5, and the plurality of bottom plates 5 are spliced ​​together. A boss 7 is integrally formed on the outer wall on one side of the top of the bottom plate 5, and the boss 7 is clamped in the shell 13. A support member 8 is installed on the outer wall on one side of the top of the boss 7 through bolts. The support member 8 can support the shell 13, so that the compressive strength of the shell 13 is improved, and the top of the support member 8 is in contact with the top of the inner wall of the shell 13. Grooves 9 are provided on the outer walls on both sides of the top of the bottom plate 5, and a convex block 10 is integrally formed on the bottom of the inner wall of the groove 9. A connector 11 is clamped in the groove 9. The design of the connector 11 can make the two adjacent bottom plates 5 firmly connected. They are firmly fixed together, and the outer walls on both sides of the bottom of the connecting piece 11 are provided with snap-in grooves 12, the top of the protrusion 10 is snapped into the inside of the snap-in groove 12, the outer walls on both sides of the top of the bottom plate 5 are provided with two snap-in grooves 6, and the outer walls on both sides of the bottom of the shell 13 are integrally formed with two snap-in blocks 14, and the shell 13 can be installed on the bottom plate 5 for positioning through the cooperation between the snap-in blocks 14 and the snap-in grooves 6. The design of the snap-in blocks 14 and the snap-in grooves 6 can make the shell 13 and the bottom plate 5 firmly fixed together, so that the connectivity between the various units of the pipe gallery structure is improved, and the connection strength of the pipe gallery structure is greatly improved, and the snap-in blocks 14 are snapped into the inside of the snap-in grooves 6.

[0030] Working principle: When in use, first lay the base plate 5 on the ground, and then connect the two base plates 5 together through the connecting piece 11. In this process, the connecting piece 11 needs to be stuck in the groove 9, and the protrusion 10 needs to be inserted into the clamping groove 12. After the base plate assembly 1 is spliced, the corresponding shell 13 can be put down on the base plate 5. This process is positioned by the cooperation between the clamping block 14 and the clamping groove 6. At the same time, when placing the shell 13, the two shells 13 can be spliced ​​together through the connecting end 15 and the mounting groove 18. After the two shells 13 are spliced ​​together, sealant can be injected into the sealant groove 16 through the glue injection port 17 to seal the connection between the two shells 13. The above operation is continued to form the shell assembly 2. Then the worker can lay the inner liner 3 inside the shell assembly 2 and the outer cover pad 4 outside the shell assembly 2 to improve the sealing of the shell 13. The cooperation of the two can improve the waterproof ability of the corridor and prevent water that seeps into the ground from entering the corridor when it rains.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An assembled pipe gallery structure, comprising a base plate assembly (1), characterized in that: A shell assembly (2) is provided on the top of the base plate assembly (1), and the shell assembly (2) includes a plurality of shells (13). A connection end (15) is integrally formed on the outer wall of one side of the shell (13), and a sealing adhesive groove (16) is provided outside the connection end (15). A mounting groove (18) is provided on one side of the inner wall of the shell (13), and the connection end (15) is clamped inside the mounting groove (18). A glue injection port (17) is provided on the outer wall of one side of the top of the shell (13), and the glue injection port (17) and the mounting groove (18) are mutually connected.

2. The assembled pipe gallery structure according to claim 1, characterized in that: An outer covering pad (4) is bonded to the outside of the shell component (2), and an inner lining pad (3) is bonded to the inside of the shell component (2).

3. The assembled pipe gallery structure according to claim 1, characterized in that: The base plate assembly (1) comprises a plurality of base plates (5), and the plurality of base plates (5) are spliced ​​together.

4. The assembled pipe gallery structure according to claim 3 is characterized in that: A boss (7) is integrally formed on an outer wall on one side of the top of the bottom plate (5), and the boss (7) is clamped inside the housing (13).

5. The assembled pipe gallery structure according to claim 4, characterized in that: A support member (8) is installed on one side of the top of the boss (7) through the outer wall via bolts, and the top of the support member (8) is in contact with the top of the inner wall of the shell (13).

6. The assembled pipe gallery structure according to claim 3, characterized in that: The outer walls on both sides of the top of the bottom plate (5) are provided with grooves (9), and the bottom of the inner wall of the groove (9) is integrally formed with a protrusion (10).

7. The assembled pipe gallery structure according to claim 6, characterized in that: A connecting piece (11) is clamped inside the groove (9), and the outer walls on both sides of the bottom of the connecting piece (11) are provided with clamping grooves (12), and the top end of the protrusion (10) is clamped inside the clamping groove (12).

8. The assembled pipe gallery structure according to claim 7, characterized in that: Two card slots (6) are provided on both sides of the outer walls at the top of the bottom plate (5), and two card blocks (14) are integrally formed on both sides of the outer walls at the bottom of the shell (13), and the card blocks (14) are card-engaged in the card slots (6).

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