Water supply and drainage pipe temporary supporting device for architectural design
By designing components such as the lifting cylinder, knob, lifting rod, gear plate, and expansion tube, the problem of limited angle adjustment in existing support devices has been solved, achieving stable fixing of water pipes and free angle adjustment, thus improving construction efficiency and accuracy.
Patent Information
- Application Number
- CN202520115467.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2035-01-17
AI Technical Summary
The existing temporary support devices for water supply and drainage pipes in building designs have limited angle adjustment, making it difficult to adapt to complex construction needs.
The design incorporates adjustment and clamping components, including a lifting cylinder, knob, lifting rod, gear plate, expansion tube, and nut, to achieve flexible adjustment of the water pipe's height and angle, while the expansion tube clamps and secures the water pipe.
It achieves stable fixing of water pipes and free adjustment of angle, improving construction efficiency and accuracy, and avoiding the complexity of traditional bolt adjustment.
Smart Images
Figure CN223549953U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of temporary support devices, and in particular to a temporary support device for water supply and drainage pipes used in building design. Background Technology
[0002] During the construction phase of building water supply and drainage pipe installation, the main purpose of this temporary support device is to accurately position the water supply and drainage pipes. It can fix the water supply and drainage pipes in the predetermined position to ensure that the pipes are laid according to the requirements of the design drawings. For example, in the installation of vertical water supply and drainage pipes in high-rise buildings, the support device can fix the pipes vertically to prevent them from tilting and ensure that the pipe interfaces on each floor can be accurately connected. For horizontally laid water supply and drainage pipes, it can adjust the height of the pipes to keep them in a suitable horizontal position and avoid unevenness, thereby ensuring smooth drainage. For example, in the installation of water supply and drainage systems in hospital buildings, accurate pipe positioning is crucial to preventing problems such as sewage backflow.
[0003] Temporary support devices for water supply and drainage pipes in building design consist of metal rods and clamps. The metal rods serve as the main support components, bearing the weight of the pipes. The clamps are used to fix the water supply and drainage pipes, usually by bolts or clips. The water supply and drainage pipes are placed in the middle by the clamps, and the pipes are clamped by tightening the bolts. In terms of height adjustment, some metal supports are achieved by telescopic metal rods. By rotating the adjusting nut, the metal rods can be extended or shortened, thereby changing the support height of the pipes.
[0004] However, the existing temporary support devices for water supply and drainage pipes in building design have limited angle adjustment. Some supports are designed with rotatable joints at the bottom, allowing the entire support to rotate within a certain range to accommodate the inclination angle of the pipe. Therefore, a new temporary support device for water supply and drainage pipes in building design is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a temporary support device for water supply and drainage pipes in building design, which aims to improve the problem of limited angle adjustment of the support device in the prior art.
[0006] To achieve the above objectives, this utility model adopts the following technical solution: a temporary support device for water supply and drainage pipes in building design, comprising a base, an adjustment component on the top surface of the base, a clamping component above the base, and a water pipe above the base. The adjustment component includes a lifting cylinder fixedly connected to the top surface of the base, a knob threadedly connected to the left side surface of the lifting cylinder, a lifting rod slidably connected to the inner wall of the lifting cylinder, a first mounting cylinder fixedly connected to the right side surface of the lifting rod, a base plate fixedly connected to the inner wall of the first mounting cylinder, a spring fixedly connected to the right side surface of the base plate, a gear plate rotatably connected to the right side surface of the spring, a toothed groove slidably connected to the right side surface of the gear plate, a fixing plate fixedly connected to the right side of the toothed groove, and a connecting rod slidably connected to the surface of the fixing plate.
[0007] As a further description of the above technical solution: the clamping assembly includes a second mounting cylinder fixedly connected to the right side surface of the connecting rod, a sleeve fixedly connected inside the second mounting cylinder, expansion tubes fixedly connected to both ends of the sleeve, a first limiting groove opened on the surface of both expansion tubes, and nuts threadedly connected to both ends of the second mounting cylinder, a second limiting groove opened on the surface of both nuts;
[0008] As a further description of the above technical solution: the connecting rod passes through the fixing plate, and the connecting rod passes through the tooth groove and is fixedly connected to the right side surface of the toothed disk;
[0009] As a further description of the above technical solution: the spring is slidably connected inside the first mounting cylinder, and the toothed disc is slidably connected inside the first mounting cylinder;
[0010] As a further description of the above technical solution: the lifting rod passes through the top surface of the lifting cylinder, and the lifting rod is slidably connected to the right side surface of the knob;
[0011] As a further description of the above technical solution: the water pipe is slidably connected inside the second limiting groove, and the water pipe is slidably connected inside the first limiting groove;
[0012] As a further description of the above technical solution: the nut is slidably connected to one end surface of the expansion tube, and the first limiting groove and the second limiting groove are interconnected;
[0013] As a further description of the above technical solution: the water pipe is slidably connected inside the sleeve, and the sleeve is connected to the first limiting groove.
[0014] This utility model has the following beneficial effects:
[0015] 1. In this utility model, by adjusting the setting of the component, the traditional bolt adjustment is replaced, avoiding the need to tighten a large number of screws and the limited angle adjustment. This allows the clamping component to freely adjust the angle, making the clamping component adaptable to construction requirements. It is simple to operate, has a large rotation angle, and a simple structure.
[0016] 2. In this utility model, by setting up the clamping component, the water pipe passes through the sleeve, the first limiting groove and the second limiting groove when temporarily supported. The expansion tube clamps the water pipe when the nut is rotated, so that the water pipe is stable and does not deviate when supported. Attached Figure Description
[0017] Figure 1 This is a three-dimensional schematic diagram of a temporary support device for water supply and drainage pipes in architectural design proposed in this utility model.
[0018] Figure 2 This is a schematic diagram of the adjusting component of a temporary support device for water supply and drainage pipes in architectural design, as proposed in this utility model.
[0019] Figure 3 This is a schematic diagram of the clamping component of a temporary support device for water supply and drainage pipes in building design proposed in this utility model.
[0020] Legend:
[0021] 1. Base; 2. Adjustment assembly; 3. Clamping assembly; 4. Water pipe; 21. Lifting cylinder; 22. Knob; 23. Lifting rod; 24. First mounting cylinder; 25. Chassis; 26. Spring; 27. Gear plate; 28. Gear groove; 29. Fixing plate; 210. Connecting rod; 31. Second mounting cylinder; 32. Sleeve; 33. Expansion tube; 34. First limiting groove; 35. Nut; 36. Second limiting groove. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Reference Figures 1-3This utility model provides an embodiment of a temporary support device for water supply and drainage pipes in building design, comprising a base 1, an adjustment component 2 on the top surface of the base 1 for adjusting the height and angle of a water pipe 4, a clamping component 3 above the base 1 for fixing the water pipe 4, and the adjustment component 2 including a lifting cylinder 21 fixedly connected to the top surface of the base 1, a knob 22 threadedly connected to the left side surface of the lifting cylinder 21, a lifting rod 23 slidably connected to the inner wall of the lifting cylinder 21, the knob 22 limiting the movement of the lifting rod 23 to limit the movement of the water pipe 4, a first mounting cylinder 24 fixedly connected to the right side surface of the lifting rod 23 to provide installation space for the adjustment component 2, a base 25 fixedly connected to the inner wall of the first mounting cylinder 24, a spring 26 fixedly connected to the right side surface of the base 25 supporting the spring 26, and a geared disc 27 rotatably connected to the right side surface of the spring 26. A toothed groove 28 is slidably connected to the right side surface of the gear disc 27. The adjustment angle is fixed by the mutual locking between the gear disc 27 and the toothed groove 28. A fixing plate 29 is fixedly connected to the right side of the toothed groove 28. A connecting rod 210 is slidably connected to the surface of the fixing plate 29. The fixing plate 29 supports the toothed groove 28. The connecting rod 210 passes through the fixing plate 29, passes through the toothed groove 28, and is fixedly connected to the right side surface of the gear disc 27. The connecting rod 210 drives the gear disc 27 to move and adjust the angle. A spring 26 is slidably connected inside the first mounting cylinder 24. The gear disc 27 is slidably connected inside the first mounting cylinder 24. There is room for movement between the spring 26 and the gear disc 27 in the first mounting cylinder 24. A lifting rod 23 passes through the top surface of the lifting cylinder 21. The lifting rod 23 is slidably connected to the right side surface of the knob 22. The height is adjusted by pulling the lifting rod 23 up and down, and the height is fixed by limiting the lifting rod 23 through the knob 22.
[0024] Reference Figure 3 The clamping assembly 3 includes a second mounting cylinder 31 fixedly connected to the right side surface of the connecting rod 210, providing installation space for the clamping assembly 3. A sleeve 32 is fixedly connected inside the second mounting cylinder 31, connecting expansion tubes 33 at both ends. Expansion tubes 33 are fixedly connected to both ends of the sleeve 32. A first limiting groove 34 is opened on the surface of both expansion tubes 33 to facilitate the entry of the water pipe 4. Nuts 35 are threaded to both ends of the second mounting cylinder 31 to lock the expansion tubes 33 and fix the water pipe 4. A second limiting groove 36 is opened on the surface of both nuts 35. The water pipe 4 is slidably connected inside the second limiting groove 36 and the first limiting groove 34. The nut 35 is slidably connected to one end surface of the expansion tube 33. The first limiting groove 34 and the second limiting groove 36 are interconnected. The water pipe 4 is slidably connected inside the sleeve 32 and the sleeve 32 is connected to the first limiting groove 34, reserving movable space for the water pipe 4 and fixing the water pipe 4, thus improving construction efficiency.
[0025] Working principle: When the temporary support device for water supply and drainage pipes in the building design is in operation, the water pipe 4 is inserted into the second limiting groove 36, the first limiting groove 34, and the sleeve 32. Then, the nut 35 is rotated to allow it to enter the second mounting cylinder 31. Upon entering the second mounting cylinder 31, the nut 35 compresses the expansion tube 33. Because the sleeve 32 is fixedly connected inside the second mounting cylinder 31, and the expansion tube 33 is fixedly connected to the sleeve 32, the expansion tube 33 will not move. As the nut 35 enters, the expansion tube 33 clamps and locks the water pipe 4. After the water pipe 4 is fixed, the limiting of the lifting rod 23 can be released by rotating the knob 22, and the lifting rod can be adjusted. Adjust the lowering rod 23. After adjustment, turn the knob 22 to lock the lowering rod 23. When the water pipe angle 4 needs to be adjusted, push the connecting rod 210 to the left. When the connecting rod 210 is pushed to the left, the gear plate 27 will move to the left. Since the base plate 25 is fixedly installed inside the first mounting cylinder 24, the gear plate 27 will compress the spring 26 when it moves to the left. At this time, the tooth groove 28 releases the limit on the gear plate 27, and the gear plate 27 can rotate freely. When the water pipe angle 4 is adjusted, simply release the pushing force on the connecting rod 210. At this time, the spring 26 will rebound, and the gear plate 27 will bounce back into the tooth groove 28, fixing the adjusted angle.
[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A temporary support device for water supply and drainage pipes in building design, comprising a base (1), characterized in that: An adjustment component (2) is provided on the top surface of the base (1), a clamping component (3) is provided above the base (1), and a water pipe (4) is provided above the base (1). The adjustment assembly (2) includes a lifting cylinder (21) fixedly connected to the top surface of the base (1). A knob (22) is threadedly connected to the left side surface of the lifting cylinder (21). A lifting rod (23) is slidably connected to the inner wall of the lifting cylinder (21). A first mounting cylinder (24) is fixedly connected to the right side surface of the lifting rod (23). A chassis (25) is fixedly connected to the inner wall of the first mounting cylinder (24). A spring (26) is fixedly connected to the right side surface of the chassis (25). A gear disc (27) is rotatably connected to the right side surface of the spring (26). A toothed groove (28) is slidably connected to the right side surface of the gear disc (27). A fixing plate (29) is fixedly connected to the right side of the toothed groove (28). A connecting rod (210) is slidably connected to the surface of the fixing plate (29).
2. The temporary support device for water supply and drainage pipes in building design according to claim 1, characterized in that: The clamping assembly (3) includes a second mounting cylinder (31) fixedly connected to the right side surface of the connecting rod (210). A sleeve (32) is fixedly connected inside the second mounting cylinder (31). An expansion tube (33) is fixedly connected to both ends of the sleeve (32). A first limiting groove (34) is opened on the surface of both expansion tubes (33). Nuts (35) are threaded to both ends of the second mounting cylinder (31). A second limiting groove (36) is opened on the surface of both nuts (35).
3. A temporary support device for water supply and drainage pipes in building design according to claim 1, characterized in that: The connecting rod (210) passes through the fixing plate (29) and passes through the tooth groove (28) and is fixedly connected to the right side surface of the toothed disc (27).
4. A temporary support device for water supply and drainage pipes in building design according to claim 1, characterized in that: The spring (26) is slidably connected inside the first mounting cylinder (24), and the toothed disc (27) is slidably connected inside the first mounting cylinder (24).
5. A temporary support device for water supply and drainage pipes in building design according to claim 1, characterized in that: The lifting rod (23) passes through the top surface of the lifting cylinder (21), and the lifting rod (23) is slidably connected to the right surface of the knob (22).
6. A temporary support device for water supply and drainage pipes in building design according to claim 2, characterized in that: The water pipe (4) is slidably connected inside the second limiting groove (36), and the water pipe (4) is slidably connected inside the first limiting groove (34).
7. A temporary support device for water supply and drainage pipes in building design according to claim 2, characterized in that: The nut (35) is slidably connected to one end surface of the expansion tube (33), and the first limiting groove (34) and the second limiting groove (36) are interconnected.
8. A temporary support device for water supply and drainage pipes in building design according to claim 2, characterized in that: The water pipe (4) is slidably connected inside the sleeve (32), and the sleeve (32) is connected to the first limiting groove (34).