Reinforcing column structure for sewer network

Abstract

The utility model relates to the technical field of drainage pipe network, specifically disclose a kind of reinforcing column structure of drainage pipe network, including base, first clamping ring and second clamping ring are equipped on the base, locking assembly is equipped between the first clamping ring and second clamping ring, lifting adjustment assembly is equipped between the first clamping ring and base, still be equipped with two-level fixed component in the first clamping ring and second clamping ring, telescopic clamping component is equipped between two-level fixed component;In the utility model, locking assembly is used to connect the end of first clamping ring and second clamping ring closely, guarantee the annular structure formed by both firm and reliable, avoid the failure of pipe support due to loose connection. Lifting adjustment assembly can be according to the actual installation height of pipeline, adjust the height of first clamping ring and second clamping ring, so that reinforcing column is suitable for the pipeline of different buried depth or erection height, and the versatility of structure is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipe network technology, and in particular to a reinforcement column structure for drainage pipe networks. Background Technology

[0002] Drainage pipe networks are a crucial component of urban infrastructure, responsible for the transport and discharge of rainwater and sewage. These pipes, buried underground or erected overhead, are subjected to multiple forces, including soil pressure, ground loads, water flow impact, and temperature variations. Uneven stress can lead to settlement, displacement, or even rupture, resulting in leaks, road collapses, and other accidents. Reinforcing column structures, serving as supports and anchors for these pipes, provide stable clamping, distribute external loads, and counteract water flow impacts, preventing pipe deformation or displacement. They are key facilities for ensuring the long-term stable operation of drainage pipe networks and reducing maintenance costs.

[0003] However, the existing reinforcement column structure of drainage pipe network has obvious limitations. First, the height of traditional reinforcement columns is mostly fixed and cannot be flexibly adjusted according to the burial depth or erection height of the pipe, making it difficult to adapt to different installation scenarios. If the height of the pipe changes due to settlement, the reinforcement column will lose effective support. Utility Model Content

[0004] To address the technical problem that the height of existing drainage pipe network reinforcement column structures is mostly fixed, this utility model provides a reinforcement column structure for drainage pipe networks.

[0005] The technical solution adopted by this utility model is: a reinforced column structure for drainage pipe network, including a base, a first clamping ring and a second clamping ring on the base, a locking component between the first clamping ring and the second clamping ring, a lifting adjustment component between the first clamping ring and the base, a secondary fixing component in the first clamping ring and the second clamping ring, and a telescopic snap-fit ​​component between the secondary fixing components.

[0006] The present invention is further configured such that the lifting adjustment assembly includes a guide sleeve and a lifting rod slidably connected in the guide sleeve, the lifting rod is fixedly connected to the first clamping ring, a positioning screw is threadedly connected in the guide sleeve, and multiple sets of threaded holes are provided on the outside of the lifting rod.

[0007] The present invention is further configured such that the locking assembly includes a first positioning plate and a second positioning plate, and positioning holes are provided on both sides of the ends of the first clamping ring and the second clamping ring. The first positioning plate and the second positioning plate are respectively engaged in the two positioning holes. A screw is fixedly connected to the bottom of the first positioning plate, the screw passes through the second positioning plate, and a nut is threaded onto the outside of the screw.

[0008] A further feature of this invention is that the secondary fixing component includes a clamping plate and a threaded rod rotatably connected to the outside of the clamping plate. Nut sleeves are fixedly connected to the outside of both the first clamping ring and the second clamping ring, and the threaded rod is threadedly connected to the corresponding nut sleeve.

[0009] A further feature of this invention is that a guide rod is fixedly connected to the outside of the clamping plate, and the guide rod passes through the first clamping ring and the second clamping ring.

[0010] A further feature of this invention is that the telescopic snap-fit ​​assembly includes a sliding sleeve and a sliding plate slidably connected in the sliding sleeve, a positioning bolt is threadedly connected in the sliding sleeve, and studs are threadedly connected through both the sliding sleeve and the sliding plate.

[0011] A further feature of this invention is that a rotating plate is fixedly connected to the outside of the stud.

[0012] The beneficial effects of this utility model are as follows: In this utility model, the locking component is used to tightly connect the ends of the first clamping ring and the second clamping ring, ensuring that the ring structure formed by the two is firm and reliable, and avoiding pipe support failure due to loose connection. The lifting and adjusting component can adjust the height of the first clamping ring and the second clamping ring according to the actual installation height of the pipe, making the reinforcing column suitable for pipes with different burial depths or erection heights, thus enhancing the versatility of the structure. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 yes Figure 1 Enlarged structural diagram of region A in the middle; Figure 3 This is a side view of the structure of this utility model; Figure 4 This is a top view of the structure of this utility model; Figure 5 This is a three-dimensional structural diagram of the fixing base in this utility model.

[0014] The diagram is marked as follows: 1. Base; 2. Guide sleeve; 3. Positioning screw; 4. Lifting rod; 5. Threaded hole; 6. First clamping ring; 7. Second clamping ring; 8. Threaded rod; 9. Nut sleeve; 10. Clamping plate; 11. Guide rod; 12. Positioning port; 13. First positioning plate; 14. Second positioning plate; 11. Nut; 16. Screw; 17. Sliding sleeve; 18. Slide plate; 19. Positioning bolt; 20. Rotating plate; 21. Threaded groove. Detailed Implementation

[0015] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] The following is in conjunction with the appendix Figure 1-5 The present invention will be further described below.

[0017] To address the problems existing in the background art, this application proposes the following technical solution: a reinforcing column structure for a drainage pipe network, comprising a base 1, a first clamping ring 6 and a second clamping ring 7 on the base 1, a locking component between the first clamping ring 6 and the second clamping ring 7, a lifting adjustment component between the first clamping ring 6 and the base 1, and a secondary fixing component between the first clamping ring 6 and the second clamping ring 7, with a telescopic snap-fit ​​component between the secondary fixing components; the base 1, as the foundation of the entire reinforcing column structure, is made of heavy concrete or metal material, providing stable support for the components above, ensuring that it will not tilt or shift under the influence of pipe weight and external environment. The first clamping ring 6 and the second clamping ring 7 combine to form a circular structure, which can encircle the drainage pipe, achieving initial fixation of the pipe through their cooperation, preventing the pipe from shaking due to water flow impact or ground subsidence during use. The locking assembly is used to tightly connect the ends of the first clamping ring 6 and the second clamping ring 7, ensuring that the ring structure formed by the two is firm and reliable, and preventing pipeline support failure due to loose connection. The lifting and adjusting assembly can adjust the height of the first clamping ring 6 and the second clamping ring 7 according to the actual installation height of the pipeline, making the reinforcement column suitable for pipelines with different burial depths or erection heights, thus enhancing the versatility of the structure. The secondary fixing components are installed inside the first clamping ring 6 and the second clamping ring 7, which can apply further pressure from the radial direction of the pipe, allowing the pipe to fit tightly against the clamping rings and improving the fixing effect, especially suitable for pipes of different diameters. The telescopic snap-fit ​​component connects and reinforces the secondary fixing components, ensuring that the secondary fixing components on both sides exert force synchronously, avoiding excessive force on one side that could cause pipe displacement. The overall structure works together to provide comprehensive and stable support for the drainage pipe, extending the service life of the pipe.

[0018] In this embodiment, the lifting adjustment assembly includes a guide sleeve 2 and a lifting rod 4 slidably connected in the guide sleeve 2. The lifting rod 4 is fixedly connected to the first clamping ring 6. A positioning screw 3 is threadedly connected in the guide sleeve 2, and multiple sets of threaded holes 5 are provided on the outside of the lifting rod 4. The guide sleeve 2 of the lifting adjustment assembly is fixed on the base 1, and the lifting rod 4 is slidably connected in the guide sleeve 2. The height of the first clamping ring 6 can be changed by the relative sliding of the two, thereby adjusting the relative position of the entire clamping structure and the pipeline to adapt to the pipeline requirements of different installation heights. The positioning screw 3 threadedly connected in the guide sleeve 2 can be screwed into the corresponding threaded hole 5 on the outside of the lifting rod 4 after the lifting rod 4 is adjusted to a suitable height, fixing the lifting rod 4 and the guide sleeve 2, preventing relative sliding between the two, and ensuring the stability after height adjustment.

[0019] Multiple sets of threaded holes 5 are evenly distributed axially on the exterior of the lifting rod 4. Each set of threaded holes 5 corresponds to a height setting. Operators can select the appropriate threaded hole 5 for positioning according to actual needs. The adjustment process is simple and intuitive, and can be completed without complicated tools. This lifting adjustment method is not only convenient to operate, but also provides a firm positioning, effectively coping with height changes caused by factors such as ground settlement during pipeline use. By readjusting, it ensures that the reinforcing column always provides effective support for the pipeline, enhancing the practicality and adaptability of the structure.

[0020] In this embodiment, the locking assembly includes a first positioning plate 13 and a second positioning plate 14. Positioning ports 12 are provided on both sides of the ends of the first clamping ring 6 and the second clamping ring 7. The first positioning plate 13 and the second positioning plate 14 are respectively engaged in the two positioning ports 12. A screw 16 is fixedly connected to the bottom of the first positioning plate 13, and the screw 16 passes through the second positioning plate 14. A nut 115 is threaded onto the outside of the screw 16. The first positioning plate 13 and the second positioning plate 14 of the locking assembly are respectively engaged in the positioning ports 12 at the ends of the first clamping ring 6 and the second clamping ring 7, forming a connecting bridge that tightly connects the ends of the two clamping rings together. After the screw 16 at the bottom of the first positioning plate 13 passes through the second positioning plate 14, tightening the outer nut 115 allows the first positioning plate 13 and the second positioning plate 14 to move closer together, thereby causing the ends of the first clamping ring 6 and the second clamping ring 7 to fit tightly together, firmly encircling the pipe within.

[0021] The positioning port 12 provides a precise installation position for the first positioning plate 13 and the second positioning plate 14, ensuring that the axes of the two clamping rings coincide after connection, thus preventing uneven stress on the pipeline due to misalignment. The threaded connection between the screw 16 and the nut 115 is self-locking, maintaining its tightness under external forces such as vibration after tightening, preventing loosening and ensuring stable support of the clamping rings for the pipeline. This locking method is simple to operate; installation and disassembly can be completed simply by turning the nut 115 with a wrench, facilitating future pipeline inspection or replacement and improving maintenance efficiency.

[0022] In this embodiment, the secondary fixing component includes a clamping plate 10 and a threaded rod 8 rotatably connected to the outside of the clamping plate 10. Nut sleeves 9 are fixedly connected to the outside of both the first clamping ring 6 and the second clamping ring 7. The threaded rod 8 is threadedly connected to the corresponding nut sleeve 9. A guide rod 11 is fixedly connected to the outside of the clamping plate 10, passing through the first clamping ring 6 and the second clamping ring 7. The clamping plate 10 of the secondary fixing component directly contacts the pipe surface. The threaded rod 8 is threadedly connected to the nut sleeves 9 on the outside of the first clamping ring 6 and the second clamping ring 7. Rotating the threaded rod 8 can move the clamping plate 10 towards the pipe until it is in close contact with the pipe surface, applying radial pressure to the pipe and further enhancing the fixing effect, preventing the pipe from rotating or sliding axially within the clamping rings.

[0023] The guide rod 11 on the outside of the clamping plate 10 passes through the first clamping ring 6 and the second clamping ring 7, providing guidance for the movement of the clamping plate 10, ensuring that the clamping plate 10 always moves radially, avoiding the clamping plate 10 from shifting due to the rotation of the threaded rod 8, and ensuring full contact between the clamping plate 10 and the pipe surface. The fixed connection between the guide rod 11 and the clamping plate 10 also enhances the structural strength of the clamping plate 10, prevents the clamping plate 10 from deforming under force, and ensures a stable and reliable clamping force on the pipe.

[0024] By adjusting the threaded rods 8 on both sides, the two clamping plates 10 can apply pressure synchronously from both sides of the pipe, ensuring uniform force on the pipe. This method is suitable for pipes of different diameters. Simply rotate the threaded rods 8 to adjust the position of the clamping plates 10. This enhances the adaptability of the reinforcement column to pipes of different specifications and expands its application range.

[0025] In this embodiment, the telescopic snap-fit ​​assembly includes a sliding sleeve 17 and a sliding plate 18 slidably connected within the sliding sleeve 17. A positioning bolt 19 is threaded into the sliding sleeve 17, and studs are threaded through both the sliding sleeve 17 and the sliding plate 18. A rotating plate 20 is externally fixed to the studs. The sliding sleeve 17 and the sliding plate 18 of the telescopic snap-fit ​​assembly are slidably connected, and their overall length can be changed by adjusting their relative positions to accommodate secondary fixing components with different spacing. After adjusting to a suitable length, tightening the positioning bolt 19 in the sliding sleeve 17 fixes the sliding plate 18 to the sliding sleeve 17, preventing relative slippage due to force during use and ensuring a stable connection length.

[0026] The threaded studs in the sliding sleeve 17 and the sliding plate 18 are used to connect the telescopic snap-fit ​​assembly to the secondary fixing assemblies on both sides. By rotating the studs, their two ends are screwed into the threaded grooves 21 on the outside of the two clamping plates 10 respectively, so as to achieve a fixed connection and connect the two clamping plates 10 into a whole, ensuring that they move synchronously when subjected to force, and avoiding excessive movement of the clamping plate 10 on one side, which would cause the pipe to deviate.

[0027] The rotating plate 20 on the outside of the stud provides a convenient point of force application for the operator. Simply rotating the rotating plate 20 can drive the stud into or out of the threaded groove 21 without the need for tools, making the operation simple and labor-saving. This telescopic snap-fit ​​assembly is flexible in design, adapting to secondary fixing components with different spacings while ensuring the firmness of the connection. It enhances the integrity and stability of the entire reinforcement structure, ensuring a long-lasting and reliable support effect for the pipeline.

[0028] The usage method of this embodiment is as follows: Place the pipe that needs support between the first clamping ring 6 and the second clamping ring 7, then place the first positioning plate 13 and the dummy positioning plate into the positioning port 12 respectively, and then turn the nut 115 to lock and fix the first positioning plate 13 and the dummy positioning plate. Subsequently, rotating the threaded rod 8 causes the clamping plate 10 to move, thereby clamping and fixing the pipe. Adjust the positions of the slide plate 18 and the sliding sleeve 17. After adjustment, rotate the positioning bolt 19 to fix the slide plate 18 in contact. Then rotate the stud to connect the stud to the threaded groove 21 on the outside of the clamping plate to lock the position of the clamping plate. Furthermore, the height of this equipment can be adjusted by using the lifting rod 4 and the guide sleeve 2.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A reinforcing column structure for a drainage pipe network, characterized in that, Includes a base (1), on which a first clamping ring (6) and a second clamping ring (7) are provided. A locking component is provided between the first clamping ring (6) and the second clamping ring (7). A lifting adjustment component is provided between the first clamping ring (6) and the base (1). A secondary fixing component is also provided between the first clamping ring (6) and the second clamping ring (7). A telescopic snap-fit ​​component is provided between the secondary fixing components.

2. The reinforced column structure for a drainage pipe network according to claim 1, characterized in that, The lifting adjustment assembly includes a guide sleeve (2) and a lifting rod (4) slidably connected in the guide sleeve (2). The lifting rod (4) is fixedly connected to the first clamping ring (6). The guide sleeve (2) is threaded with a positioning screw (3). The lifting rod (4) is provided with multiple sets of threaded holes (5) on its outside.

3. The reinforced column structure for a drainage pipe network according to claim 1, characterized in that, The locking assembly includes a first positioning plate (13) and a second positioning plate (14). The first clamping ring (6) and the second clamping ring (7) are provided with positioning ports (12) on both sides of their ends. The first positioning plate (13) and the second positioning plate (14) are respectively engaged in the two positioning ports (12). A screw (16) is fixedly connected to the bottom of the first positioning plate (13). The screw (16) passes through the second positioning plate (14). A nut (115) is connected to the external thread of the screw (16).

4. The reinforced column structure for a drainage pipe network according to claim 1, characterized in that, The secondary fixing component includes a clamping plate (10) and a threaded rod (8) rotatably connected to the outside of the clamping plate (10). Nut sleeves (9) are fixedly connected to the outside of the first clamping ring (6) and the second clamping ring (7). The threaded rod (8) is threadedly connected to the corresponding nut sleeve (9).

5. The reinforced column structure for a drainage pipe network according to claim 4, characterized in that, The clamping plate (10) is externally fixedly connected to a guide rod (11), which passes through the first clamping ring (6) and the second clamping ring (7).

6. The reinforced column structure for a drainage pipe network according to claim 5, characterized in that, The telescopic snap-fit ​​assembly includes a sliding sleeve (17) and a sliding plate (18) slidably connected in the sliding sleeve (17). The sliding sleeve (17) is threaded with a positioning bolt (19). Both the sliding sleeve (17) and the sliding plate (18) are threaded with studs. The clamping plate (10) is provided with a threaded groove (21) on the outside.

7. The reinforced column structure for a drainage pipe network according to claim 6, characterized in that, The stud is externally fixedly connected to a rotating plate (20).

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