Anti-sedimentation waterproof structure at joint of assembly type prefabricated comprehensive pipe gallery

Abstract

The utility model discloses an assembly type prefabricated comprehensive pipe gallery joint anti-sedimentation waterproof structure which comprises a first arc-shaped ring, a second arc-shaped ring is installed over the first arc-shaped ring, and the concave face of the first arc-shaped ring and the concave face of the second arc-shaped ring are both fixedly connected with arc-shaped rubber pads. First mounting plates are fixedly connected to the front end and the rear end of the first arc-shaped ring, second mounting plates are fixedly connected to the front end and the rear end of the second arc-shaped ring, and threaded rods are fixedly connected to the two ends of the top of each first mounting plate; by arranging a first arc-shaped ring and a second arc-shaped ring, two sets of arc-shaped rubber pads can be wrapped at the joint of the utility tunnel, by arranging a connecting structure between a threaded rod and a nut, a first mounting plate and a second mounting plate can be fixed together, and meanwhile, the first arc-shaped ring and the second arc-shaped ring are fixed to the outer wall of the joint of the utility tunnel. The whole anti-settling waterproof structure is more stable, and meanwhile the safety and reliability of the whole underground pipe gallery system are improved.

Description

Technical Field

[0001] This utility model relates to the field of integrated utility tunnel technology, and in particular to an anti-settlement and waterproof structure for the joints of prefabricated integrated utility tunnels. Background Technology

[0002] Integrated utility tunnels, also known as underground urban pipeline corridors, refer to structures and ancillary facilities built underground in cities to accommodate two or more municipal pipelines. They are tunnel spaces built underground in cities that integrate various engineering pipelines such as electricity, communications, gas, heating, water supply and drainage, and are equipped with dedicated inspection ports, hoisting ports and monitoring systems, and are subject to unified planning, design, construction and management.

[0003] The following problems exist: With the continuous progress and innovation of technology, in order to prevent traffic disruption and shorten the overall construction period, prefabricated integrated utility tunnels are increasingly being used in the construction of underground utility tunnels. This method involves prefabricating the utility tunnel units in a factory and then transporting them to the construction site for assembly. This method can significantly improve construction efficiency and greatly reduce the time required for construction. However, in terms of the connection between prefabricated utility tunnel units, sealants and other types of adhesive materials are traditionally used to achieve a sealed connection. Although this method seems effective in the short term, in the long run, due to the durability issues of sealants and other materials, the connection between the utility tunnels often becomes unstable. Over time, this connection method is prone to breakage at the connection points between the utility tunnels, thereby affecting the safety and reliability of the entire underground utility tunnel system. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A prefabricated integrated pipe gallery joint anti-settlement and waterproof structure includes a first arc-shaped ring, a second arc-shaped ring installed directly above the first arc-shaped ring, arc-shaped rubber pads fixedly connected to the concave surfaces of both the first and second arc-shaped rings, a first mounting plate fixedly connected to the front and rear ends of the first arc-shaped ring, a second mounting plate fixedly connected to the front and rear ends of the second arc-shaped ring, threaded rods fixedly connected to the top two ends of the first mounting plate, and through holes extending vertically through both ends of the second mounting plate. The outer walls of the threaded rods vertically upward through the through holes at both ends of the second mounting plate and extend outward, with nuts threadedly connected to the top of the outer walls of the threaded rods.

[0007] As a further description of the above technical solution:

[0008] The bottom of the first arc-shaped ring is fixedly connected to a base block, the bottom of the base block is fixedly connected to a hollow column, and the inner wall of the hollow column is fixedly connected to a threaded sleeve.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the threaded sleeve is threadedly connected to a threaded post, the bottom of the threaded post is fixedly connected to a rotating rod, and the bottom of the rotating rod is rotatably connected to a rotating shaft.

[0011] As a further description of the above technical solution:

[0012] A pad is fixedly connected to the bottom of the rotating shaft, and L-shaped slide rods are fixedly connected to both ends of the top of the pad.

[0013] As a further description of the above technical solution:

[0014] Both ends of the pad are provided with through-hole inserts, and the top of each insert is fixedly connected to an outer ring. Screws are inserted into the inner wall of each insert.

[0015] As a further description of the above technical solution:

[0016] The outer walls of the outer rings are threaded with caps, and the outer walls of both sides of the hollow column are provided with sliding grooves. The top of the outer wall of the L-shaped slide rod is slidably connected to the inner wall of the sliding groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] (1) By setting the first arc ring and the second arc ring, two sets of arc rubber pads can be wrapped around the joint of the integrated pipe gallery. By setting the connection structure between the threaded rod and the nut, the first mounting plate and the second mounting plate can be fixed together. At the same time, the first arc ring and the second arc ring are fixed on the outer wall of the joint of the integrated pipe gallery, making the entire anti-settlement and waterproof structure more stable, and also improving the safety and reliability of the entire underground pipe gallery system.

[0019] (2) By setting a connection structure between the threaded column and the threaded sleeve, the threaded sleeve can move up and down on the outer wall of the rotating threaded column, thereby adjusting the length of the support structure. By setting screws, the pad can be fixed on the wall or the ground, thereby supporting the connection structure of the first arc ring and the second arc ring. By setting a cover, the screw can be fixed, thereby preventing the screw from falling out of the insert ring. By setting a connection structure between the L-shaped slide rod and the slide groove, not only can the range of movement of the hollow column be limited, but the stability of the hollow column during the sliding process is also improved. Attached Figure Description

[0020] Figure 1 This is a front view of the present invention;

[0021] Figure 2 This is a front sectional view of the present invention.

[0022] The correspondence between the labels and component names in the attached figures is as follows:

[0023] 1. First arc-shaped ring; 2. Second arc-shaped ring; 3. Arc-shaped rubber pad; 4. First mounting plate; 5. Second mounting plate; 6. Threaded rod; 7. Nut; 8. Base block; 9. Hollow column; 10. Threaded sleeve; 11. Threaded column; 12. Rotating rod; 13. Rotating shaft; 14. Pad plate; 15. L-shaped slide rod; 16. Insert ring; 17. Outer ring; 18. Screw; 19. Cover; 20. Slide groove. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0027] Reference Figure 1-2This utility model provides an embodiment of a prefabricated integrated pipe gallery joint anti-settlement and waterproof structure, including a first arc-shaped ring 1, a second arc-shaped ring 2 installed directly above the first arc-shaped ring 1, and arc-shaped rubber pads 3 fixedly connected to the concave surfaces of both the first arc-shaped ring 1 and the second arc-shaped ring 2. By setting the first arc-shaped ring 1 and the second arc-shaped ring 2, two sets of arc-shaped rubber pads 3 can be wrapped around the joint of the integrated pipe gallery. The front end and the rear end of the first arc-shaped ring 1 are fixedly connected to a first mounting plate 4, and the top surface of the first mounting plate 4 and the top surface of the first arc-shaped ring 1 are both set on the same horizontal plane. The front end and the rear end of the second arc-shaped ring 2 are fixedly connected to a second mounting plate 5, and the bottom surface of the second arc-shaped ring 2 and the bottom surface of the second mounting plate 5 are both set on the same horizontal plane.

[0028] The top two ends of the first mounting plate 4 are fixedly connected with threaded rods 6. The two ends of the second mounting plate 5 are provided with through holes running vertically upwards. The outer walls of the threaded rods 6 pass vertically upwards through the through holes at both ends of the second mounting plate 5 and extend outwards. The top of the outer wall of the threaded rods 6 is threadedly connected with nuts 7. By setting the connection structure between the threaded rods 6 and the nuts 7, the first mounting plate 4 and the second mounting plate 5 can be fixed together, and the first arc-shaped ring 1 and the second arc-shaped ring 2 can also be fixed on the outer wall of the pipe gallery joint.

[0029] The bottom of the first arc-shaped ring 1 is fixedly connected to a base block 8, the bottom of the base block 8 is fixedly connected to a hollow column 9, and the inner wall of the hollow column 9 is fixedly connected to a threaded sleeve 10. The length of the hollow column 9 and the length of the threaded sleeve 10 are the same. The bottom surface of the hollow column 9 and the bottom surface of the threaded sleeve 10 are both set on the same horizontal plane. The inner wall of the threaded sleeve 10 is threadedly connected to a threaded column 11, the bottom of the threaded column 11 is fixedly connected to a rotating rod 12, and the bottom of the rotating rod 12 is rotatably connected to a rotating shaft 13. The operator can use the rotating rod 12 to rotate the threaded column 11. By setting the connection structure between the threaded column 11 and the threaded sleeve 10, the threaded sleeve 10 can move up and down on the outer wall of the rotating threaded column 11, thereby adjusting the length of the support structure. The bottom of the rotating shaft 13 is fixedly connected to a pad 14.

[0030] Both ends of the top of the pad 14 are fixedly connected to L-shaped sliding rods 15. Both ends of the pad 14 are provided with through-hole inserts 16. The top of each insert 16 is fixedly connected to an outer ring 17. Screws 18 are inserted into the inner wall of each insert 16. By setting the screws 18, the pad 14 can be fixed to the wall or the ground, thereby supporting the connection structure of the first arc ring 1 and the second arc ring 2. The outer wall of the outer ring 17 is threaded with a cover 19. By setting the cover 19, the screws 18 can be fixed, thereby preventing the screws 18 from falling out of the insert 16. Both sides of the hollow column 9 are provided with sliding grooves 20. The top of the outer wall of the L-shaped sliding rod 15 is slidably connected to the inner wall of the sliding groove 20. By setting the connection structure between the L-shaped sliding rod 15 and the sliding groove 20, not only can the movement range of the hollow column 9 be limited, but the stability of the hollow column 9 during the sliding process can also be improved.

[0031] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A prefabricated integrated pipe gallery joint anti-settlement and waterproof structure, comprising a first arc-shaped ring (1), characterized in that: A second arc ring (2) is installed directly above the first arc ring (1). Arc rubber pads (3) are fixedly connected to the concave surfaces of the first arc ring (1) and the second arc ring (2). A first mounting plate (4) is fixedly connected to the front end and the rear end of the first arc ring (1). A second mounting plate (5) is fixedly connected to the front end and the rear end of the second arc ring (2). Threaded rods (6) are fixedly connected to the top two ends of the first mounting plate (4). Through holes are opened at both ends of the second mounting plate (5). The outer wall of the threaded rod (6) passes vertically upward through the through holes at both ends of the second mounting plate (5) and extends out. Nuts (7) are threadedly connected to the top of the outer wall of the threaded rod (6).

2. The anti-settlement and waterproof structure at the joint of the fabricated prefabricated utility tunnel according to claim 1, characterized in that: The bottom of the first arc-shaped ring (1) is fixedly connected to a bottom block (8), the bottom of the bottom block (8) is fixedly connected to a hollow column (9), and the inner wall of the hollow column (9) is fixedly connected to a threaded sleeve (10).

3. The anti-settlement and waterproof structure at the joint of the fabricated prefabricated utility tunnel according to claim 2, characterized in that: The inner wall of the threaded sleeve (10) is threadedly connected to a threaded column (11), and a rotating rod (12) is fixedly connected to the bottom of the threaded column (11). A rotating shaft (13) is rotatably connected to the bottom of the rotating rod (12).

4. The anti-settlement and waterproof structure at the joint of the fabricated prefabricated utility tunnel according to claim 3, characterized in that: A pad (14) is fixedly connected to the bottom of the rotating shaft (13), and L-shaped slide rods (15) are fixedly connected to both ends of the top of the pad (14).

5. The anti-settlement and waterproof structure at the joint of the fabricated prefabricated utility tunnel according to claim 4, characterized in that: Both ends of the pad (14) are provided with through-hole inserts (16), and the top of each insert (16) is fixedly connected with an outer ring (17). The inner wall of each insert (16) is fitted with screws (18).

6. The anti-settlement and waterproof structure at the joint of the fabricated prefabricated utility tunnel according to claim 5, characterized in that: The outer wall of the outer ring (17) is threaded with a cover (19), and the outer walls of both sides of the hollow column (9) are provided with a sliding groove (20). The top of the outer wall of the L-shaped slide rod (15) is slidably connected to the inner wall of the sliding groove (20).

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