Building water supply and drainage anti-seismic structure
By designing a building water supply and drainage structure including a support body and a seismic resistant frame, the problem of lack of seismic design of the water supply and drainage system in the prior art during earthquakes is solved, and the stable seismic resistance and protective effect of the drainage pipe is achieved.
Patent Information
- Application Number
- CN202420008851.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-02
AI Technical Summary
The existing building water supply and drainage system lacks seismic design and reinforcement when earthquakes occur, resulting in the drainage pipes that may break away from the bracket or break, and lack of seismic protection mechanisms, which are prone to damage and blockage due to the drop of impurities.
A building water supply and drainage earthquake-resistant structure is designed, including a support main body and a drainage pipe. The support main body is composed of a first sleeve, a first support rod, a hinged seat and a shock-absorbing spring. A seismic frame is provided at the bottom of the hinged seat. A drain pipe is installed in the seismic frame, and a protective shell and a protective pipe are installed on the outside of the drainage pipe, and a seismic protection is carried out through a support pad and a support spring.
During earthquakes, this structure absorbs vibration through shock absorbing components such as shock absorbing springs and buffer sleeves to avoid rupture and leakage of drain pipes. At the same time, the drain pipes are protected by protective pipes and dustproof pipes to prevent impurities from falling and blocking, and ensure the normal operation of the water supply and drainage system.
Smart Images
Figure CN222543221U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water supply and drainage engineering, and more specifically, to an earthquake-resistant structure for water supply and drainage of a building. Background Art
[0002] With the increase of urban population and the acceleration of urbanization, the city's water supply and drainage system needs to be continuously developed and improved. The design and construction of drainage pipes must be able to cope with earthquake risks and ensure that the water supply and drainage system can continue to operate normally when an earthquake occurs to protect the safety of life and property in the city.
[0003] In the existing technology, drainage pipes are usually suspended and installed on the floor or wall panels, but the water supply and drainage system installed by the hanging bracket often lacks corresponding earthquake-resistant design and reinforcement. When vibration occurs, if there is a lack of corresponding earthquake-resistant buffer devices, the pipes may detach from the bracket or break. At the same time, the existing drainage pipes lack corresponding earthquake-resistant protection mechanisms. If severe vibration occurs, impurities often fall into the pipes, which can easily cause damage and blockage to the pipes, affecting the normal operation of the water supply and drainage system. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the problems existing in the prior art, the utility model provides a seismic-resistant structure for building water supply and drainage to solve the technical problems mentioned in the background technology that the hanging bracket lacks a seismic buffer structure and the drainage pipe lacks a seismic protection structure.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seismic-resistant structure for water supply and drainage of a building, comprising a bracket main body and a drain pipe, the bracket main body comprising a first sleeve, a first support rod slidingly provided in the first sleeve, a hinge seat provided at one end of the first support rod, a shock-absorbing spring provided between the hinge seat and the first sleeve, second support rods hingedly provided on both sides of the hinge seat, a second sleeve slidingly provided on the outer side of the second support rod, mounting seats provided on the first sleeve and the second sleeve, a seismic-resistant frame provided at the bottom of the hinge seat, the drain pipe being erected in the seismic-resistant frame, the seismic-resistant frame comprising a rubber outer tube, a force application plate provided on the top of the rubber outer tube, a force-bearing plate provided on the bottom inside the seismic-resistant frame, and a protective outer shell provided on the outer side of the drain pipe.
[0008] The utility model is further configured such that the mounting base includes a first base and a second base, a mounting plate is provided at the bottom of the first base, a mounting groove matching the first base is provided on the second base, and the second sleeve is hingedly provided on the second base, and the first base is covered by providing the mounting groove on the second base to prevent the first base and the second base from moving laterally.
[0009] The utility model is further configured such that a fixing groove is opened inside the first clamping seat, a fixing screw is arranged in the fixing groove, a fixing sleeve which cooperates with the fixing screw is rotatably arranged on the second clamping seat, a limiting plate is fixedly arranged at one end of the fixing sleeve, and the cooperation between the fixing sleeve and the fixing screw facilitates the installation and fixing of the second clamping seat through the limiting plate.
[0010] The utility model is further configured such that a buffer sleeve and a T-shaped force-applying member are provided between the force-applying plate and the force-bearing plate, and a buffer spring is provided between the buffer sleeve and the T-shaped force-applying member. By arranging the buffer sleeve, the T-shaped force-applying member and the buffer spring, the anti-seismic frame can have very good pressure resistance and shock resistance, thereby preventing the pipeline from being subjected to shock pressure, causing the pipeline to rupture and leak.
[0011] The utility model is further configured such that a protective tube is provided on the outside of the protective shell, and a dustproof tube is provided inside the protective tube. By providing the protective tube and the dustproof tube, it is convenient to protect the drain pipe.
[0012] The utility model is further configured such that a support pad is provided between the protection pipe and the drainage pipe, and the protection pipe is easily supported by providing the support pad.
[0013] The utility model is further configured such that a support spring is provided between the protection pipe and the drainage pipe. By providing the support spring, the protection pipe and the drainage pipe are supported and the impact on the drainage pipe is buffered.
[0014] The utility model is further configured such that a limiting ring is provided on the outside of the protective tube, connecting plates are provided at both ends of the limiting ring, and connecting bolts are provided on the connecting plates. By arranging the limiting ring, the connecting plate and the connecting bolts, it is convenient to connect the connecting parts of the protective tube.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a building water supply and drainage earthquake-resistant structure, which has the following beneficial effects:
[0017] 1. By setting the mounting seat, it is convenient to fix the first sleeve and the second sleeve for installation. By setting the first sleeve, the first support rod, the hinge seat and the shock-absorbing spring, the bracket body has a stable and shock-resistant effect when the drain pipe is installed. By setting the second sleeve and the second support rod, it is convenient to provide stable lateral support for the first sleeve and the first support rod.
[0018] 2. By arranging a force plate and a force-bearing plate between the rubber outer tube, the drainage pipe can play an external role in resisting slight vibrations. By arranging a building water supply and drainage seismic structural force-applying member, a buffer sleeve and a buffer spring, the seismic frame can have very good pressure resistance and shock resistance, avoiding the pipeline from being subjected to shock pressure, causing the pipeline to rupture and leak.
[0019] 3. By setting up a protective tube and a dustproof tube on the outside of the drain pipe and using them together through support pads and support springs, the drain pipe can be protected from earthquakes and the impact on the drain pipe can be buffered to prevent the drain pipe from colliding with the outside and causing damage to the drain pipe that affects drainage, thereby improving the stability of the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of the bracket body and the drain pipe in the utility model;
[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the mounting seat in the utility model;
[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the earthquake-resistant frame in the utility model;
[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the protective housing and the drain pipe in the utility model;
[0024] Figure 5 It is a schematic diagram of the matching structure of the protective shell, the limiting ring and the connecting plate in the utility model.
[0025] In the figure: 1. bracket body; 2. drain pipe; 3. first sleeve; 4. first support rod; 5. hinge seat; 6. shock-absorbing spring; 7. second support rod; 8. second sleeve; 9. mounting seat; 10. anti-seismic frame; 11. rubber outer tube; 12. force plate; 13. force plate; 14. protective shell; 15. first clamping seat; 16. second clamping seat; 17. mounting plate; 18. mounting groove; 19. fixing groove; 20. fixing screw; 21. fixing sleeve; 22. limiting plate; 23. buffer sleeve; 24. T-type force member; 25. buffer spring; 26. protective tube; 27. dustproof tube; 28. support pad; 29. support spring; 30. limiting ring; 31. connecting plate; 32. connecting bolt. DETAILED DESCRIPTION
[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0029] See also Figure 1-5 A seismic-resistant structure for water supply and drainage of a building, comprising a bracket body 1 and a drainage pipe 2, the bracket body 1 comprising a first sleeve 3, a first support rod 4 is slidably arranged in the first sleeve 3, a hinge seat 5 is arranged at one end of the first support rod 4, a shock-absorbing spring 6 is arranged between the hinge seat 5 and the first sleeve 3, a second support rod 7 is hingedly arranged on both sides of the hinge seat 5, a second sleeve 8 is slidably arranged on the outer side of the second support rod 7, a mounting seat 9 is arranged on both the first sleeve 3 and the second sleeve 8, a seismic-resistant frame 10 is arranged at the bottom of the hinge seat 5, the drainage pipe 2 is erected in the seismic-resistant frame 10, the seismic-resistant frame 10 comprises a rubber outer tube 11, a top of the rubber outer tube 11 is A force plate 12 is provided at the bottom of the seismic frame 10, a force plate 13 is provided at the bottom of the anti-seismic frame 10, a protective shell 14 is provided on the outside of the drain pipe 2, the mounting seat 9 includes a first clamping seat 15 and a second clamping seat 16, a mounting plate 17 is provided at the bottom of the first clamping seat 15, a mounting groove 18 matching the first clamping seat 15 is provided on the second clamping seat 16, the second sleeve 8 is hingedly provided on the second clamping seat 16, a fixing groove 19 is opened inside the first clamping seat 15, a fixing screw 20 is provided in the fixing groove 19, a fixing sleeve 21 matching the fixing screw 20 is rotatably provided on the second clamping seat 16, and a limiting plate 22 is fixedly provided at one end of the fixing sleeve 21.
[0030] In this embodiment, during installation, the second holder 16 is first sleeved on the outside of the first holder 15, and the fixing sleeve 21 and the limit plate 22 are rotated on the second holder 16, and the fixing sleeve 21 is threadedly connected with the fixing screw 20, thereby fixing the first holder 15 and the second holder 16, and the first sleeve 3 is fixedly connected with the second holder 16, and the second sleeve 8 is hinged with the second holder 16, and the drain pipe 2 is placed in the bracket body 1. When encountering vibration, the vibration of the drain pipe 2 drives the anti-seismic frame 10 and the hinge seat 5 to vibrate, thereby driving the first support rod 4 to slide in the first sleeve 3, and the second support rod 7 to slide in the second sleeve 8. During the vibration of the hinge seat 5, the shock-absorbing spring 6 is stretched or compressed, and under the action of the elastic force of the shock-absorbing spring 6, the anti-seismic effect of the bracket body 1 is achieved.
[0031] See also Figure 4-5As an implementation method of the pipeline protection mechanism: a buffer sleeve 23 and a T-shaped force member 24 are provided between the force plate 12 and the force-bearing plate 13, a buffer spring 25 is provided between the buffer sleeve 23 and the T-shaped force member 24, a protective tube 26 is provided on the outside of the protective shell 14, a dustproof tube 27 is provided inside the protective tube 26, a support pad 28 is provided between the protective tube 26 and the drain pipe 2, a support spring 29 is provided between the protective tube 26 and the drain pipe 2, a limiting ring 30 is provided on the outside of the protective tube 26, connecting plates 31 are provided at both ends of the limiting ring 30, and connecting bolts 32 are provided on the connecting plate 31.
[0032] More specifically, the force-applying plate 12 and the force-bearing plate 13 are arranged in the rubber outer tube 11, and the force-applying plate 12 is supported by a T-shaped force-bearing member, a buffer sleeve 23 and a buffer spring 25. A dust-proof tube 27 and a protective tube 26 are sleeved on the outside of the drain pipe 2, and the dust-proof tube 27 and the protective tube 26 are supported by a support pad 28 and a support spring 29. The drain pipe 2 is placed between the force-applying plate 12 and the force-bearing plate 13, and is installed and connected at the connection of the protective tube 26 by a limit ring 30, a connecting plate 31 and a connecting bolt 32. When the drain pipe 2 encounters vibration, the buffer spring 25 is used to improve the seismic buffering effect of the seismic frame 10. The support pad 28 and the support spring 29 are used in combination to provide seismic protection for the drain pipe 2, buffer the impact on the drain pipe 2, prevent the drain pipe 2 from colliding with the outside and causing damage to the drain pipe 2, affecting drainage, and improve the stability of the drain pipe 2.
[0033] In summary, when the overall equipment is in use or running: during installation, first, the second holder 16 is sleeved on the outside of the first holder 15, and the fixing sleeve 21 and the limit plate 22 are rotated on the second holder 16, and the fixing sleeve 21 is threadedly connected with the fixing screw 20, and then the first holder 15 and the second holder 16 are fixed, the first sleeve 3 is fixedly connected with the second holder 16, and the second sleeve 8 is hinged with the second holder 16, and the drain pipe 2 is placed in the bracket body 1. When encountering vibration, the vibration of the drain pipe 2 drives the anti-seismic frame 10 and the hinged seat 5 to vibrate, and then drives the first support rod 4 to slide in the first sleeve 3, and the second support rod 7 to slide in the second sleeve 8. During the vibration of the hinged seat 5, the shock-absorbing spring 6 is stretched or compressed, and under the action of the elastic force of the shock-absorbing spring 6, the anti-seismic effect of the bracket body 1 is achieved.
[0034] The force-applying plate 12 and the force-bearing plate 13 are arranged in the rubber outer tube 11, and the force-applying plate 12 is supported by a T-shaped force-bearing member, a buffer sleeve 23 and a buffer spring 25. A dust-proof tube 27 and a protective tube 26 are sleeved on the outside of the drain pipe 2, and the dust-proof tube 27 and the protective tube 26 are supported by a support pad 28 and a support spring 29. The drain pipe 2 is placed between the force-applying plate 12 and the force-bearing plate 13, and is installed and connected at the connection of the protective tube 26 by a limit ring 30, a connecting plate 31 and a connecting bolt 32. When the drain pipe 2 encounters vibration, the buffer spring 25 is used to improve the seismic buffering effect of the seismic frame 10. The support pad 28 and the support spring 29 are used in combination to provide seismic protection for the drain pipe 2, buffer the impact on the drain pipe 2, prevent the drain pipe 2 from colliding with the outside and causing damage to the drain pipe 2 to affect drainage, and improve the stability of the drain pipe 2.
[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A building water supply and drainage earthquake-resistant structure, comprising a support body (1) and a drainage pipe (2), characterized in that: The support body (1) comprises a first sleeve (3), a first support rod (4) is slidably arranged in the first sleeve (3), a hinge seat (5) is arranged at one end of the first support rod (4), a shock-absorbing spring (6) is arranged between the hinge seat (5) and the first sleeve (3), second support rods (7) are hingedly arranged on both sides of the hinge seat (5), a second sleeve (8) is slidably arranged on the outer side of the second support rod (7), a mounting seat (9) is arranged on both the first sleeve (3) and the second sleeve (8), an anti-seismic frame (10) is arranged at the bottom of the hinge seat (5), the drainage pipe (2) is erected in the anti-seismic frame (10), the anti-seismic frame (10) comprises a rubber outer tube (11), a force plate (12) is arranged at the top of the rubber outer tube (11), a force plate (13) is arranged at the bottom of the anti-seismic frame (10), and a protective shell (14) is arranged on the outer side of the drainage pipe (2).
2. The earthquake-resistant structure for water supply and drainage of a building according to claim 1 is characterized by: The mounting seat (9) comprises a first mounting seat (15) and a second mounting seat (16); a mounting plate (17) is provided at the bottom of the first mounting seat (15); a mounting groove (18) matching with the first mounting seat (15) is provided on the second mounting seat (16); and the second sleeve (8) is hingedly arranged on the second mounting seat (16).
3. The earthquake-resistant structure for building water supply and drainage according to claim 2 is characterized by: A fixing groove (19) is provided inside the first clamping seat (15), a fixing screw (20) is provided inside the fixing groove (19), a fixing sleeve (21) which cooperates with the fixing screw (20) is rotatably provided on the second clamping seat (16), and a limiting plate (22) is fixedly provided at one end of the fixing sleeve (21).
4. The earthquake-resistant structure for water supply and drainage of a building according to claim 1 is characterized by: A buffer sleeve (23) and a T-shaped force applying member (24) are provided between the force applying plate (12) and the force receiving plate (13), and a buffer spring (25) is provided between the buffer sleeve (23) and the T-shaped force applying member (24).
5. The earthquake-resistant structure for building water supply and drainage according to claim 1 is characterized by: A protective tube (26) is provided outside the protective shell (14), and a dustproof tube (27) is provided inside the protective tube (26).
6. The earthquake-resistant structure for water supply and drainage of a building according to claim 5 is characterized by: A support pad (28) is provided between the protection pipe (26) and the drainage pipe (2).
7. The earthquake-resistant structure for water supply and drainage of a building according to claim 5 is characterized by: A supporting spring (29) is provided between the protection pipe (26) and the drainage pipe (2).
8. The earthquake-resistant structure for water supply and drainage of a building according to claim 5 is characterized by: A limiting ring (30) is provided on the outside of the protection tube (26), connecting plates (31) are provided at both ends of the limiting ring (30), and connecting bolts (32) are provided on the connecting plates (31).