Supporting and reinforcing device for water supply and drainage pipeline
By designing a water supply and drainage pipeline support and reinforcement device including an adjustable reinforcement structure, the coordination of the rotary shaft, movable frame, clasp, limit frame and gear is solved, and the problem of supporting and reinforcement devices in the prior art is difficult to be suitable for pipes in different parts, achieving the effect of stably reinforcing pipelines of different angles and diameters.
Patent Information
- Application Number
- CN202421863604.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing water supply and drainage pipe support reinforcement devices are difficult to be suitable for pipes in different parts, especially in straight and corner areas, resulting in limited application scope.
A support and reinforcement device including an adjustable reinforcement structure is designed. The device can adapt to pipe angles of different angles through the coordination of the rotating shaft, movable frame, clasp, limit frame and gear, and adapt to pipes of different diameters through the coordination of threaded rods and arcuate plates.
The device can be stably reinforced at different locations and diameters of water supply and drainage pipes, improving its application range and flexibility.
Smart Images
Figure CN222543220U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline support, in particular to a support and reinforcement device for water supply and drainage pipelines. Background Art
[0002] Water supply and drainage pipes are an important part of a building. They are used to safely and effectively transport the water supply and drainage inside the building or introduce the pipe system from the outside into the building, which directly affects the safety and health of the water system in the building.
[0003] Water supply and drainage pipes are usually composed of multiple sections of pipes. In order to ensure the stability between the pipes, the water supply and drainage pipes usually need to be reinforced. When the water supply and drainage pipes in the prior art are laid out, the water supply and drainage pipes have some corner areas. Therefore, different forms of support and reinforcement devices are required for the straight parts or corner parts of the pipes, resulting in a single support and reinforcement device being difficult to apply to different parts of the water supply and drainage pipes, thereby reducing its scope of application. Utility Model Content
[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a supporting and reinforcing device for water supply and drainage pipes.
[0005] To achieve the above object, the utility model provides the following technical solution: a support and reinforcement device for water supply and drainage pipes, comprising a support frame, the support frame being mounted on a wall by rivets, and further comprising:
[0006] An adjustable reinforcement structure, which is arranged on the support frame and is used to reinforce water supply and drainage pipes at different corners;
[0007] Among them, the adjustable reinforcement structure includes two groups of rotating shafts, which are arranged on both sides of the end of the support frame and are rotatably connected to the rotating shafts, the outer surface of the rotating shaft is installed with gears and a movable frame, the end of the movable frame is hinged with two groups of clamps, and the two adjacent groups of clamps are connected by a bolt structure, a slot is opened inside the support frame, a fixed shaft is installed inside the slot, the outer surface of the fixed shaft is sleeved with a limiting frame, a fixed frame is installed on the top of the support frame, the interior of the fixed frame is sleeved with a first movable rod, the bottom end of the first movable rod is installed with a connecting piece, and the outer surface of the first movable rod is sleeved with a first spring.
[0008] As mentioned above, the second movable rod is sleeved inside the clamp, the end of the second movable rod is connected to an arc plate, the outer surface of the second movable rod is sleeved with an arc plate, and the outer side of the clamp is threadedly connected to a threaded rod.
[0009] As mentioned above, the end of the limit frame is in the shape of teeth, and the limit frame is movably engaged with the gear.
[0010] As mentioned above, the first spring is elastically supported between the fixing frame and the connecting member.
[0011] As mentioned above, the connecting member is in the form of a right-angled triangle, and when the limiting frame is engaged with the gear, the right-angled side of the connecting member can block the limiting frame.
[0012] As mentioned above, the second spring is elastically supported between the clamp and the second movable rod.
[0013] As mentioned above, the threaded rod is in compression contact with the arc plate, and the arc plate is in compression contact with the water supply and drainage pipe.
[0014] Compared with the prior art, the support and reinforcement device for water supply and drainage pipes has the following beneficial effects:
[0015] 1. The utility model can drive the clamp to move through the movable frame through the cooperation between the rotating shaft and the supporting frame, so that the clamp can adapt to the bending angle of the pipe. At the same time, through the cooperation between the limit frame and the fixed shaft, the limit frame can move along the outer surface of the fixed shaft. At this time, the limit frame will squeeze the inclined surface of the connecting piece, so that the connecting piece pushes the first movable rod to move upward, and the movable frame can be limited by the cooperation between the limit frame and the gear. At this time, since the first spring is in a compressed state, it will drive the connecting piece to limit the limit frame, so that the clamp can reinforce the water supply and drainage pipes in different positions, thereby improving its application range.
[0016] 2. The utility model enables the threaded rod to rotate and move along the inside of the hoop through the cooperation between the threaded rod and the hoop. At the same time, through the cooperation between the threaded rod and the arc plate, when the threaded rod pushes the arc plate, the second spring will move along the inner side of the hoop, thereby changing the distance between the two sets of arc plates, and then clamping water supply and drainage pipes of different diameters.
[0017] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the installation structure of the clamp and the water supply and drainage pipe of the utility model;
[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;
[0021] Figure 4 This is a schematic diagram of the disassembly structure of the clamp of the utility model;
[0022] Figure 5 It is a schematic diagram of the disassembly structure of the limit frame and the gear of the utility model.
[0023] In the figure: 1, support frame; 2, rotating shaft; 3, gear; 4, movable frame; 5, clamp; 6, bolt structure; 7, notch; 8, fixed shaft; 9, limit frame; 10, fixed frame; 11, first movable rod; 12, connecting piece; 13, first spring; 14, second movable rod; 15, arc plate; 16, second spring; 17, threaded rod. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figure 1-5 As shown, the utility model provides a support and reinforcement device for water supply and drainage pipes, including a support frame 1, the support frame 1 is installed on the wall through rivets, and also includes:
[0026] An adjustable reinforcement structure, which is arranged on the support frame 1 and is used to reinforce water supply and drainage pipes at different angles;
[0027] Among them, the adjustable reinforcement structure includes two groups of rotating shafts 2, which are arranged on both sides of the end of the support frame 1 and are rotatably connected to the rotating shaft 2. A gear 3 and a movable frame 4 are installed on the outer surface of the rotating shaft 2. Two groups of clamps 5 are hinged at the end of the movable frame 4. The two adjacent groups of clamps 5 are connected by a bolt structure 6. A slot 7 is opened inside the support frame 1, and a fixed shaft 8 is installed inside the slot 7. The outer surface of the fixed shaft 8 is sleeved with a limiting frame 9. A fixed frame 10 is installed on the top of the support frame 1, and a first movable rod 11 is sleeved inside the fixed frame 10. A connecting piece 12 is installed at the bottom end of the first movable rod 11, and a first spring 13 is sleeved on the outer surface of the first movable rod 11.
[0028] Through the cooperation between the rotating shaft 2 and the supporting frame 1, the clamp 5 can be driven to move through the movable frame 4, so that the clamp 5 can adapt to the bending angle of the pipe. At the same time, through the cooperation between the limit frame 9 and the fixed shaft 8, the limit frame 9 can move along the outer surface of the fixed shaft 8. At this time, the limit frame 9 will squeeze the inclined surface of the connecting member 12, so that the connecting member 12 pushes the first movable rod 11 to move upward, and the movable frame 4 can be limited by the cooperation between the limit frame 9 and the gear 3. At this time, since the first spring 13 is in a compressed state, it will drive the connecting member 12 to limit the limit frame 9, so that the clamp 5 can reinforce the water supply and drainage pipes at different positions.
[0029] like Figure 4 As shown, the second movable rod 14 is sleeved inside the clamp 5, the end of the second movable rod 14 is connected to the arc plate 15, the outer surface of the second movable rod 14 is sleeved with the arc plate 15, and the outer side of the clamp 5 is threadedly connected to a threaded rod 17.
[0030] Through the cooperation between the threaded rod 17 and the clamp 5, the threaded rod 17 can rotate and move along the inside of the clamp 5. At the same time, through the cooperation between the threaded rod 17 and the arc plate 15, when the threaded rod 17 pushes the arc plate 15, the second spring 16 will move along the inner side of the clamp 5, thereby changing the distance between the two groups of arc plates 15, so that it can clamp water supply and drainage pipes of different diameters.
[0031] like Figure 5 As shown, the end of the limiting frame 9 is tooth-shaped, and the limiting frame 9 is movably engaged with the gear 3.
[0032] Through the cooperation between the limiting frame 9 and the gear 3, the rotating shaft 2 will be limited, so that the rotation angle of the two sets of movable frames 4 can be limited, so that the clamp 5 can stably support the water supply and drainage pipes.
[0033] like Figure 4 As shown, the first spring 13 is elastically supported between the fixing frame 10 and the connecting member 12 .
[0034] The design of the first spring 13 allows the connector 12 to have good elastic reset performance. At this time, since the first spring 13 is in a compressed state, an elastic force is applied to the connector 12, thereby driving the connector 12 to limit the limit frame 9.
[0035] like Figure 3 As shown, the connecting member 12 is in the shape of a right triangle, and when the limiting frame 9 is engaged with the gear 3 , the right-angled side of the connecting member 12 can block the limiting frame 9 .
[0036] Through the design of the connecting piece 12, the movement of the limit frame 9 along the outer surface of the fixed shaft 8 can be limited, thereby driving the limit frame 9 to engage with the gear 3 to prevent the limit frame 9 from being separated from the gear 3, thereby improving the stability of the movable frame 4 and avoiding angular deviation of the movable frame 4.
[0037] like Figure 4 As shown, the second spring 16 is elastically supported between the hoop 5 and the second movable rod 14 .
[0038] Through the design of the second spring 16, the second movable rod 14 has good elastic reset performance. At this time, since the second spring 16 is in a compressed state, an elastic force will be applied to the second movable rod 14. Therefore, when the threaded rod 17 releases the squeezing of the arc plate 15, the arc plate 15 will be driven to move through the second movable rod 14, thereby increasing the distance between the two groups of arc plates 15.
[0039] like Figure 4 As shown, the threaded rod 17 is in compression contact with the arc plate 15, and the arc plate 15 is in compression contact with the water supply and drainage pipe.
[0040] Through the cooperation between the threaded rod 17 and the arc plate 15, when the threaded rod 17 squeezes the arc plate 15, it will drive the arc plate 15 to squeeze the water supply and drainage pipes, thereby reinforcing the connection of the water supply and drainage pipes and making the pipe connection more stable.
[0041] Working principle:
[0042] After installing the support frame 1 at a suitable position, the staff can drive the clamp 5 to rotate through the cooperation between the rotating shaft 2 and the support frame 1 through the movable frame 4, and cover the clamp 5 around the periphery of the water supply and drainage pipe through the cooperation between the clamp 5 and the movable frame 4. Then the staff can push the limit frame 9 to move along the outer surface of the fixed shaft 8 and drive the limit frame 9 to engage with the gear 3. At this time, the elastic force of the first spring 13 will drive the connecting piece 12 to limit the limit frame 9. After that, the staff can rotate the threaded rod 17 to squeeze the arc plate 15 through the threaded rod 17, so that the arc plate 15 clamps the water supply and drainage pipe, and then different parts of the water supply and drainage pipe can be supported and reinforced.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A support and reinforcement device for a water supply and drainage pipe, comprising a support frame (1), wherein the support frame (1) is mounted on a wall by rivets, and is characterized in that: Also includes: An adjustable reinforcement structure, which is arranged on the support frame (1) and is used to reinforce water supply and drainage pipes at different angles; The adjustable reinforcement structure comprises two groups of rotating shafts (2), the rotating shafts (2) being arranged on both sides of the end of the support frame (1) and being rotatably connected to the rotating shafts (2), the outer surface of the rotating shaft (2) being mounted with a gear (3) and a movable frame (4), the end of the movable frame (4) being hinged with two groups of clamps (5), the two adjacent groups of clamps (5) being connected by a bolt structure (6), the interior of the support frame (1) being provided with a slot (7), the interior of the slot (7) being provided with a fixed shaft (8), the outer surface of the fixed shaft (8) being sleeved with a limiting frame (9), the top of the support frame (1) being provided with a fixed frame (10), the interior of the fixed frame (10) being sleeved with a first movable rod (11), the bottom end of the first movable rod (11) being provided with a connecting piece (12), and the outer surface of the first movable rod (11) being sleeved with a first spring (13).
2. A support and reinforcement device for water supply and drainage pipes according to claim 1, characterized in that: A second movable rod (14) is sleeved inside the clamp (5), an end of the second movable rod (14) is connected to an arc-shaped plate (15), an outer surface of the second movable rod (14) is sleeved with the arc-shaped plate (15), and a threaded rod (17) is threadedly connected to the outer side of the clamp (5).
3. A support and reinforcement device for water supply and drainage pipes according to claim 1, characterized in that: The end of the limiting frame (9) is tooth-shaped, and the limiting frame (9) is movably engaged with the gear (3).
4. A support and reinforcement device for water supply and drainage pipes according to claim 1, characterized in that: The first spring (13) is elastically supported between the fixing frame (10) and the connecting member (12).
5. A support and reinforcement device for water supply and drainage pipes according to claim 3, characterized in that: The connecting member (12) is in the form of a right-angled triangle, and when the limiting frame (9) is engaged with the gear (3), the right-angled side of the connecting member (12) can block the limiting frame (9).
6. A support and reinforcement device for water supply and drainage pipes according to claim 2, characterized in that: The second spring (16) is elastically supported between the clamp (5) and the second movable rod (14).
7. A support and reinforcement device for water supply and drainage pipes according to claim 2, characterized in that: The threaded rod (17) is in compression contact with the arc-shaped plate (15), and the arc-shaped plate (15) is in compression contact with the water supply and drainage pipe.