Fabricated underground comprehensive pipe gallery

Abstract

The utility model discloses an assembly type underground comprehensive pipe gallery, which belongs to the technical field of building components and comprises a base, the inner side wall of a fixed frame is slidably connected with a movable plate, the inner side wall of the movable plate is in threaded connection with a threaded rod, the top of the threaded rod is fixedly connected with a first handle, and one end, far away from the first handle, of the threaded rod is fixedly connected with a limiting plate. Springs are fixedly connected to the tops of the moving plates, limiting rings are fixedly connected to the sides, close to the first pipe gallery, of the moving plates, and mounting columns are fixedly connected to the bottoms of the limiting rings. According to the assembly type underground comprehensive pipe gallery, a threaded rod drives a movable plate to move in a fixed frame by rotating a first handle, the movable plate drives a limiting ring and a mounting column to move up and down, and therefore when the mounting column is separated from the interior of the mounting frame, the first pipe gallery can be detached, and when the assembled pipe gallery is damaged, the first pipe gallery can be detached; and one pipe rack can be independently disassembled, so that the pipe rack can be quickly replaced and maintained.

Description

Technical Field

[0001] The utility model belongs to the technical field of building components, and specifically relates to an assembled underground utility tunnel. Background Art

[0002] An underground utility tunnel refers to an underground urban pipeline comprehensive corridor. That is, a tunnel space is built underground, integrating various engineering pipelines such as electricity, communication, gas, heating, water supply and drainage, etc. It is equipped with special inspection openings, hoisting openings and monitoring systems, and implements unified planning, unified design, unified construction and management. It is an important infrastructure and lifeline for ensuring the operation of the city;

[0003] When assembling the underground utility tunnel, a connecting block is usually installed at one end of the underground utility tunnel, and a connecting groove is opened at the other end of the connecting block, so that multiple utility tunnels are clamped to form a comprehensive utility tunnel. However, when one of the utility tunnels in the comprehensive utility tunnel is damaged, due to the assembly relationship between the connecting block and the connecting groove, the maintenance of the utility tunnel is too complicated, so that the maintenance of the comprehensive utility tunnel is too complicated;

[0004] To solve the above problems, an assembled underground utility tunnel is proposed in this application. Summary of the Utility Model

[0005] Aiming at the problems in the related art, the utility model proposes an assembled underground utility tunnel to overcome the above technical problems existing in the existing related art.

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

[0007] An assembled underground utility tunnel includes a base, a mounting frame is fixedly connected to the top of the base, a mounting opening is opened at the top of the mounting frame, a first utility tunnel is attached to the outer side wall of the mounting frame, a fixing frame is fixedly connected to the outer side wall of the first utility tunnel, a moving groove is opened inside the base, a moving plate is slidably connected to the inner side wall of the fixing frame, a threaded rod is threadedly connected to the inner side wall of the moving plate, a first handle is fixedly connected to the top of the threaded rod, a limiting plate is fixedly connected to the end of the threaded rod away from the first handle, a spring is fixedly connected to the top of the moving plate, a limiting ring is fixedly connected to the side of the moving plate close to the first utility tunnel, and a mounting post is fixedly connected to the bottom of the limiting ring.

[0008] Preferably, a clamping groove is opened on the side of the first utility tunnel away from the fixing frame, a clamping block is attached to the inner side wall of the clamping groove, a positioning post is fixedly connected to the side of the clamping block close to the first utility tunnel, and a positioning plate is fixedly connected to the end of the positioning post away from the clamping block.

[0009] By setting the card slot, the card block, the positioning column and the positioning plate, it is realized that by making the outer side wall of the card block adapt to the inner side wall of the card slot, the positioning column can limit the first pipe gallery, and the first pipe gallery can move along the positioning column at the bottom of the positioning plate.

[0010] Preferably, a second pipe gallery is fixedly connected to the outer side wall of the positioning plate.

[0011] By setting the second pipe gallery, it is realized that the second pipe gallery and two first pipe galleries are combined into an integrated pipe gallery, so as to facilitate the assembly of the first pipe gallery and the second pipe gallery.

[0012] Preferably, a limiting groove is opened inside the first pipe gallery, a rotating plate is rotatably connected to the inner side wall of the limiting groove, a threaded column is fixedly connected to one side of the rotating plate close to the positioning plate, and a second handle is fixedly connected to the end of the threaded column away from the rotating plate.

[0013] By setting the limiting groove, the rotating plate, the threaded column and the second handle, it is realized that the threaded column is installed inside the limiting groove opened on the inner side wall of the first pipe gallery through the rotating plate, so that the threaded column can drive the first pipe gallery to move at the bottom of the positioning plate.

[0014] Preferably, the outer side wall of the threaded column is threadedly connected to the inner side wall of the positioning plate.

[0015] By setting the positioning plate and the threaded column, it is realized that through the threaded connection between the positioning plate and the threaded column, the threaded column can drive the first pipe gallery to move along the positioning column at the bottom of the positioning plate.

[0016] In summary, the technical effects and advantages of the present utility model: for this assembled underground integrated pipe gallery, by rotating the first handle, the threaded rod drives the moving plate to move inside the fixed frame, and the moving plate drives the limiting ring and the mounting column to move up and down. Thus, when the mounting column disengages from the inside of the mounting frame, the first pipe gallery can be disassembled. Therefore, when a damage occurs in the assembled pipe gallery, a single piece can be disassembled separately, so that the pipe gallery can be quickly replaced and repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a schematic diagram of the fixed frame and its related structures of the present utility model;

[0019] Figure 3 is a schematic diagram of the mounting column and its related structures of the present utility model;

[0020] Figure 4 is a schematic diagram of the second pipe gallery and its related structures of the present utility model.

[0021] In the figure: 1, base; 2, mounting frame; 3, mounting opening; 4, first pipe gallery; 5, fixing frame; 6, moving groove; 7, moving plate; 8, threaded rod; 9, first handle; 10, limiting plate; 11, spring; 12, limiting ring; 13, mounting post; 14, card slot; 15, card block; 16, positioning post; 17, positioning plate; 18, second pipe gallery; 19, limiting groove; 20, rotating plate; 21, threaded column; 22, second handle. Specific implementation mode

[0022] 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.

[0023] Refer to Figures 1-3 , an assembled underground integrated pipe gallery, including a base 1, a mounting frame 2 is fixedly connected to the top of the base 1, a mounting opening 3 is opened at the top of the mounting frame 2, the outer side wall of the mounting frame 2 is attached to a first pipe gallery 4, a fixing frame 5 is fixedly connected to the outer side wall of the first pipe gallery 4, a moving groove 6 is opened inside the base 1, the inner side wall of the fixing frame 5 is slidably connected to a moving plate 7, the inner side wall of the moving plate 7 is threadedly connected to a threaded rod 8, the top of the threaded rod 8 is fixedly connected to a first handle 9, the end of the threaded rod 8 away from the first handle 9 is fixedly connected to a limiting plate 10, a spring 11 is fixedly connected to the top of the moving plate 7, a limiting ring 12 is fixedly connected to the side of the moving plate 7 close to the first pipe gallery 4, and a mounting post 13 is fixedly connected to the bottom of the limiting ring 12. During installation, by splicing the first pipe gallery 4 on the outer side wall of the mounting frame 2 and rotating the first handle 9, the threaded rod 8 drives the moving plate 7 to move inside the fixing frame 5, so that the moving plate 7 drives the limiting ring 12 and the mounting post 13 to move downward inside the moving groove 6, so that the mounting post 13 enters the mounting opening 3 opened at the top of the mounting frame 2, and the first pipe gallery 4 is fixed under the limitation of the mounting post 13. By rotating the first handle 9 in the reverse direction, the threaded rod 8 drives the moving plate 7 to move, so that the moving plate 7 drives the limiting ring 12 and the mounting post 13 to disengage from the inside of the mounting opening 3, so that the first pipe gallery 4 can be quickly disassembled, so as to replace or repair the damaged first pipe gallery 4.

[0024] Refer to Figure 4, on one side of the first pipe gallery 4 away from the fixed frame 5, a clamping groove 14 is provided. The inner side wall of the clamping groove 14 is attached to a clamping block 15. One side of the clamping block 15 close to the first pipe gallery 4 is fixedly connected to a positioning column 16. One end of the positioning column 16 away from the clamping block 15 is fixedly connected to a positioning plate 17. Since the clamping groove 14 is opened on the outer side wall of the first pipe gallery 4 and the outer side wall of the clamping block 15 is adapted to the inner side wall of the clamping groove 14, the first pipe gallery 4 is supported and limited by the positioning column 16, so that when the first pipe gallery 4 moves, it can be limited by the positioning column 16.

[0025] Refer to Figure 1 , Figure 2 and Figure 4 , the outer side wall of the positioning plate 17 is fixedly connected to a second pipe gallery 18. The second pipe gallery 18 and two first pipe galleries 4 are combined into an integrated pipe gallery, and multiple first pipe galleries 4 can be assembled and fixed through the base 1. And each first pipe gallery 4 can be independently disassembled and installed, avoiding the need to disassemble multiple first pipe galleries 4 and then replace and repair them when a first pipe gallery 4 is damaged.

[0026] Refer to Figure 4 , a limiting groove 19 is provided inside the first pipe gallery 4. The inner side wall of the limiting groove 19 is rotatably connected to a rotating plate 20. One side of the rotating plate 20 close to the positioning plate 17 is fixedly connected to a threaded column 21. One end of the threaded column 21 away from the rotating plate 20 is fixedly connected to a second handle 22. Since the outer side wall of the first handle 9 of the mounting frame 2 is adapted to the inner side wall of the limiting groove 19, the threaded column 21 can drive the rotating plate 20 to rotate inside the limiting groove 19. By rotating the second handle 22, the threaded column 21 can drive the first pipe gallery 4 to move, so that the two first pipe galleries 4 move in a retracting manner at the bottom of the second pipe gallery 18.

[0027] Refer to Figure 4 , the outer side wall of the threaded column 21 is threadedly connected to the inner side wall of the positioning plate 17. By rotating the threaded column 21, the threaded column 21 can drive the first pipe gallery 4 to move at the bottom of the positioning plate 17, so that the two first pipe galleries 4 at the bottom of the second pipe gallery 18 move along the positioning column 16 at the bottom of the positioning plate 17, thereby the first pipe gallery 4 and the second pipe gallery 18 can be disassembled, and then the first pipe gallery 4 and the second pipe gallery 18 can be quickly replaced or repaired.

[0028] Working principle: The installation frame 2 installed on the top of the base 1 is adapted to the first pipe gallery 4, so that the first pipe gallery 4 fits on the outer side wall of the installation frame 2. By rotating the first handle 9, the threaded rod 8 is operated. Driven by the threaded rod 8, the moving plate 7 moves up and down inside the fixed frame 5. The limiting ring 12 and the installation column 13 are driven by the moving plate 7 to enter the inside of the installation opening 3. Thus, the first pipe gallery 4 is fixed by the installation column 13 entering the inside of the installation opening 3. By rotating the second handle 22, the threaded column 21 drives the first pipe gallery 4 to move at the bottom of the positioning plate 17. The first pipe gallery 4 is limited by the positioning column 16. Thus, the two first pipe galleries 4 at the bottom of the second pipe gallery 18 move inward, so that the first pipe gallery 4 and the second pipe gallery 18 can be quickly disassembled, facilitating the repair and replacement of the first pipe gallery 4 and the second pipe gallery 18.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An assembled underground integrated pipe gallery, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting frame (2), the top of the mounting frame (2) is provided with a mounting opening (3), the outer side wall of the mounting frame (2) is fitted with a first pipe gallery (4), the outer side wall of the first pipe gallery (4) is fixedly connected to a fixing frame (5), a moving groove (6) is provided inside the base (1), the inner side wall of the fixing frame (5) is slidably connected to a moving plate (7), the inner side wall of the moving plate (7) is threadedly connected to a threaded rod (8), the top of the threaded rod (8) is fixedly connected to a first handle (9), one end of the threaded rod (8) away from the first handle (9) is fixedly connected to a limiting plate (10), the top of the moving plate (7) is fixedly connected to a spring (11), the side of the moving plate (7) close to the first pipe gallery (4) is fixedly connected to a limiting ring (12), and the bottom of the limiting ring (12) is fixedly connected to a mounting column (13).

2. The assembled underground integrated pipe gallery according to claim 1 is characterized in that: A slot (14) is provided on a side of the first pipe gallery (4) away from the fixing frame (5); a block (15) is attached to the inner wall of the slot (14); a positioning column (16) is fixedly connected to a side of the block (15) close to the first pipe gallery (4); and a positioning plate (17) is fixedly connected to an end of the positioning column (16) away from the block (15).

3. The assembled underground integrated pipe gallery according to claim 2 is characterized in that: The outer side wall of the positioning plate (17) is fixedly connected to a second pipe gallery (18).

4. The assembled underground integrated pipe gallery according to claim 2 is characterized in that: A limiting groove (19) is provided inside the first pipe gallery (4), and a rotating plate (20) is rotatably connected to the inner side wall of the limiting groove (19), a threaded column (21) is fixedly connected to a side of the rotating plate (20) close to the positioning plate (17), and a second handle (22) is fixedly connected to an end of the threaded column (21) away from the rotating plate (20).

5. The assembled underground integrated pipe gallery according to claim 4 is characterized in that: The outer side wall of the threaded column (21) is threadedly connected to the inner side wall of the positioning plate (17).

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