Building water supply and drainage pipeline fixing support

Abstract

The utility model relates to building water supply and drainage pipeline installation technical field discloses building water supply and drainage pipeline fixed bolster, including rotation axis one, the right side fixed connection of rotation axis one has connecting axle three, the right end fixed connection of connecting axle three has screw shaft, the outer wall screw thread connection of connecting axle three has sliding block, the upper and lower side of sliding block all rotationally connects with the connecting block, the right side of multiple connecting blocks all rotationally connects with pull rod, the right side fixed connection of pull rod has the clamping arm, the right side fixed connection of clamping arm has the fixed ring, the front and back of clamping arm all rotationally connects with auxiliary rod, the left side screw thread connection of auxiliary rod has screw four. In the utility model, the building water supply and drainage pipeline is put into the fixed ring, rotates rotation axis two, the clamping arm fixed on the pull rod drives the fixed ring to move up and down, makes the construction operation simple, improves the efficiency greatly, also guarantees the security and stability in the use of pipeline.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, and in particular to a fixed support for building water supply and drainage pipelines. Background Technology

[0002] Building water supply and drainage pipelines are a general term for various pipeline systems used for water supply and drainage inside and around buildings. They are an indispensable part of building engineering. Their main function is to ensure the water supply of buildings and the orderly discharge of sewage, wastewater and rainwater. They are directly related to the building's functionality, hygiene and safety and environmental quality. Building water supply and drainage pipelines can be divided into two main categories according to their functions: water supply pipeline systems and drainage pipeline systems. The water supply pipeline system is mainly responsible for transporting external tap water and water from self-supplied water sources to various water points inside the building. The drainage pipeline system mainly collects sewage, wastewater and rainwater generated inside the building and discharges it to the outdoor drainage network and treatment facilities.

[0003] When installing building water supply and drainage pipes, it is necessary to use building water supply and drainage pipe fixing supports to stabilize the pipes and ensure their safe operation. Existing building water supply and drainage pipe fixing support structures are mostly fixed in size, with poor adaptability. They need to be cut and welded on site, resulting in low construction efficiency, insufficient pipe installation accuracy, affecting system function, and increasing construction difficulty and cost. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a fixing bracket for building water supply and drainage pipes, which aims to improve the problems of low construction efficiency, insufficient pipe installation accuracy, and impact on system function in the existing technology, as well as the increased construction difficulty and cost.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a building water supply and drainage pipe fixing bracket, including a rotating shaft one, a connecting shaft three fixedly connected to the right side of the rotating shaft one, a threaded shaft fixedly connected to the right end of the connecting shaft three, a sliding block threadedly connected to the outer wall of the connecting shaft three, connecting blocks rotatably connected to the upper and lower sides of the sliding block, a pulling rod rotatably connected to the right side of each of the multiple connecting blocks, a clamping arm fixedly connected to the right side of the pulling rod, a fixing ring fixedly connected to the right side of the clamping arm, auxiliary rods rotatably connected to the front and rear sides of the clamping arm, a screw four threadedly connected to the left side of the auxiliary rod, a fixing block rotatably connected to the outer wall of the screw four, and a quick-release mechanism rotatably connected to the left end of the rotating shaft one, the quick-release mechanism being used to facilitate quick installation and removal by the user.

[0006] As a further description of the above technical solution:

[0007] The quick-release mechanism includes a connecting shaft 1, the inner wall of which is rotatably connected to the outer wall of a rotating shaft 1. A second through hole is provided at the left end of the connecting shaft 1, and a semi-circular disk is slidably connected to the inner wall of the second through hole. A connecting shaft 2 is fixedly connected to the left side of the semi-circular disk, and a sliding shaft is slidably connected to the outer wall of the connecting shaft 2. A connecting base is fixedly connected to the left end of the connecting shaft 2, and a fixing frame is provided on the outer wall of the connecting base. The inner wall of the fixing frame is slidably connected to the outer wall of the connecting base. A first through hole is provided on the outer wall of the connecting shaft 1, and a screw 1 is slidably connected inside the first through hole. A spring is slidably connected to the outer wall of the screw 1.

[0008] As a further description of the above technical solution:

[0009] A rubber pad is fixedly connected to the inner wall of the fixed ring, and a limiter is fixedly connected to the right end of the threaded shaft.

[0010] As a further description of the above technical solution:

[0011] Multiple rotating shafts are fixedly connected to the outer wall of the rotating shaft one, and the outer wall of the connecting shaft three is rotatably connected to the inner wall of the fixed block.

[0012] As a further description of the above technical solution:

[0013] A fall arrestor is fixedly connected to the outer wall of the fixed frame, and a chuck is provided on the outer wall of the fall arrestor.

[0014] As a further description of the above technical solution:

[0015] The right side of the fixing frame is threaded with multiple screws (two), and the inner wall of the fixing frame is threaded with multiple screws (three).

[0016] As a further description of the above technical solution:

[0017] The outer wall of screw three is threaded with a nameplate, and the left outer wall of screw two is threaded with a nut.

[0018] As a further description of the above technical solution:

[0019] A buffer pad one is fixedly connected to the outer wall of the fixed frame, and a buffer pad two is fixedly connected to the right side of the connecting chassis.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the building water supply and drainage pipe is placed in the fixed ring. Rotating the rotating shaft two drives the threaded shaft to rotate, and the sliding block moves left and right with the rotation of the threaded shaft. The movement of the sliding block pulls the connecting block to move left and right. Then the connecting block drives the operation of the pulling rod. At this time, the clamping arm fixed on the pulling rod drives the fixed ring to move up and down, adjusting the size according to the diameter of the pipe. This structure simplifies the production and procurement process, effectively reduces costs, simplifies construction operations, greatly improves efficiency, and also ensures the safety and stability of the pipeline during use.

[0022] 2. In this utility model, the fixing bracket is fixed to the location where the building water supply and drainage pipes are to be installed by screw three. The fixing bracket has a connecting base, which is connected to connecting shaft two. Connecting shaft two is provided with a sliding shaft and a semi-circular disk. Then, holding rotating shaft one, the left end of rotating shaft one is connected to the right side of the semi-circular disk. When the left side of the semi-circular disk passes screw one, screw one will lock the semi-circular disk. When the semi-circular disk is pushed to the right, the sliding shaft will slide into the interior of the semi-circular disk. At the same time, screw one will move to the left side of the sliding shaft due to the spring, and then slide from the left side of the sliding shaft to the bottom of the semi-circular disk. This achieves a quick installation and quick disassembly structure, which reduces the difficulty of installation for workers and greatly improves work efficiency. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the building water supply and drainage pipe fixing bracket proposed in this utility model;

[0024] Figure 2 This is a structural diagram of the building water supply and drainage pipe fixing bracket proposed in this utility model;

[0025] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0026] Figure 4 This is a partial structural diagram of the building water supply and drainage pipe fixing bracket proposed in this utility model;

[0027] Figure 5 This is a partial structural exploded view of the building water supply and drainage pipe fixing bracket proposed in this utility model;

[0028] Figure 6 for Figure 5 A magnified view of a section at point B in the middle.

[0029] Legend:

[0030] 1. Rotating shaft one; 2. Quick release mechanism; 201. Connecting shaft one; 202. Fixing bracket; 203. First through hole; 204. Second through hole; 205. Semicircular disc; 206. Sliding shaft; 207. Connecting shaft two; 208. Connecting base; 209. Screw one; 210. Spring; 211. Nameplate; 212. Screw two; 213. Nut; 214. Fall arrestor; 215. Screw three; 216. Buffer pad one; 217. Chuck; 218. Buffer pad two; 3. Sliding block; 4. Pulling rod; 5. Clamping arm; 6. Auxiliary rod; 7. Screw four; 8. Fixing block; 9. Connecting shaft three; 10. Fixing ring; 11. Threaded shaft; 12. Connecting block; 13. Rotating shaft two; 14. Rubber pad; 15. Limiter. Detailed Implementation

[0031] 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.

[0032] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4 An embodiment of this utility model provides a building water supply and drainage pipe fixing bracket, including a rotating shaft 1, a connecting shaft 9 fixedly connected to the right side of the rotating shaft 1, a threaded shaft 11 fixedly connected to the right end of the connecting shaft 9, a sliding block 3 threadedly connected to the outer wall of the connecting shaft 9, connecting blocks 12 rotatably connected to the upper and lower sides of the sliding block 3, a pulling rod 4 rotatably connected to the right side of the multiple connecting blocks 12, a clamping arm 5 fixedly connected to the right side of the pulling rod 4, a fixing ring 10 fixedly connected to the right side of the clamping arm 5, auxiliary rods 6 rotatably connected to the front and rear sides of the clamping arm 5, a screw 7 threadedly connected to the left side of the auxiliary rod 6, a fixing block 8 rotatably connected to the outer wall of the screw 7, and a quick-release mechanism 2 rotatably connected to the left end of the rotating shaft 1. The quick-release mechanism 2 is used to facilitate quick installation and removal by the user.

[0033] Specifically, the rotating shaft 1 is mainly used to drive the rotation of the threaded shaft 11. The rotation of the threaded shaft 11 can drive the sliding block 3 to move left and right. The sliding block 3 is connected to the connecting block 12. The right side of the connecting block 12 is connected to the pull rod 4. The pull rod 4 is connected to the clamping arm 5. The clamping arm 5 is connected to the fixing ring 10. The auxiliary rod 6 connects the clamping arm 5 and the fixing block 8. So when the sliding block 3 moves left and right, the fixing ring 10 will move up and down with it because of the clamping arm 5, the auxiliary rod 6, and the connecting block 12. This structure is to fix the size according to the diameter of the pipe, which simplifies the construction operation, greatly improves efficiency, and also ensures the safety and stability of the pipeline during use.

[0034] Please see the appendix Figure 1 , attached Figure 5 and attached Figure 6 The quick-release mechanism 2 includes a connecting shaft 201, the inner wall of which is rotatably connected to the outer wall of the rotating shaft 1. A second through hole 204 is provided at the left end of the connecting shaft 201. A semi-circular disk 205 is slidably connected to the inner wall of the second through hole 204. A connecting shaft 207 is fixedly connected to the left side of the semi-circular disk 205. A sliding shaft 206 is slidably connected to the outer wall of the connecting shaft 207. A connecting base 208 is fixedly connected to the left end of the connecting shaft 207. A fixing frame 202 is provided on the outer wall of the connecting base 208. The inner wall of the fixing frame 202 is slidably connected to the outer wall of the connecting base 208. A first through hole 203 is provided on the outer wall of the connecting shaft 201. A screw 209 is slidably connected inside the first through hole 203. A spring 210 is slidably connected to the outer wall of the screw 209.

[0035] Specifically, the right end of connecting shaft 201 is connected to rotating shaft 1, and its left end is provided with a second through hole 204. Its outer wall is provided with a first through hole 203, in which a screw 209 is installed. A spring 210 is provided on the outer wall of screw 209. The spring 210 is for the screw 209 to move back and forth as the semi-circular disk 205 is inserted. When the left side of the semi-circular disk 205 passes the screw 209, the screw 209 will lock the semi-circular disk 205. A sliding shaft 206 is provided on the left side of the semi-circular disk 205, and the sliding shaft 206 moves left and right on connecting shaft 207. When screw 209 moves to the left by compression, the sliding shaft 206 moves to the right end of the connecting base 208. Screw 209 then moves from the right side to the left side of the sliding shaft 206 along with the outer wall of the sliding shaft 206. When pulled outward, screw 209 drives the sliding shaft 206 to move together to the left side of the semi-circular disk 205, bringing the sliding shaft 206 and the left side of the semi-circular disk 205 together. Screw 209 then slides out of the semi-circular disk 205 along its trajectory. This achieves quick installation and disassembly, reducing the difficulty for workers during installation and greatly improving work efficiency.

[0036] Please see the appendix Figure 2and attached Figure 4 A rubber pad 14 is fixedly connected to the inner wall of the fixed ring 10, a limiter 15 is fixedly connected to the right end of the threaded shaft 11, multiple rotating shafts 13 are fixedly connected to the outer wall of the rotating shaft 1, the outer wall of the connecting shaft 9 is rotatably connected to the inner wall of the fixed block 8, a fall arrestor 214 is fixedly connected to the outer wall of the fixed frame 202, and a chuck 217 is provided on the outer wall of the fall arrestor 214.

[0037] Specifically, the rubber pad 14 protects the building's water supply and drainage pipes and prevents them from being worn. The limiter 15 prevents the sliding block 3 from slipping off the threaded shaft 11. The rotating shaft 13 facilitates the user's rotation of the rotating shaft 1. The fall arrestor 214 is connected to the chuck 217 to prevent workers from falling suddenly during installation and to ensure the safety of the workers.

[0038] Please see the appendix Figure 1 and attached Figure 5 The right side of the fixing bracket 202 is threaded with multiple screws 212, the inner wall of the fixing bracket 202 is threaded with multiple screws 215, the outer wall of the screws 215 is threaded with a nameplate 211, the left outer wall of the screws 212 is threaded with a nut 213, the outer wall of the fixing bracket 202 is fixedly connected with a buffer pad 216, and the right side of the connecting base 208 is fixedly connected with a buffer pad 218.

[0039] Specifically, screw 212 is used to install the mounting bracket 202 on the wall, screw 3 215 is used to fix the nameplate 211 to the mounting bracket 202, nut 213 is used to reinforce the nameplate 211, buffer pad 1 216 is used to protect the wall from wear by the mounting bracket 202, and buffer pad 218 is used to protect the connecting chassis 208 from wear by the mounting bracket 202.

[0040] Working principle: First, the building water supply and drainage pipe is placed in the fixed ring 10. Rotating the rotating shaft 13 drives the threaded shaft 11 to rotate. Then, the sliding block 3 will move left and right with the rotation of the threaded shaft 11. The movement of the sliding block 3 will pull the connecting block 12 to move left and right. Then, the connecting block 12 drives the operation of the pulling rod 4. At this time, the clamping arm 5 fixed on the pulling rod 4 drives the fixed ring 10 to move up and down, adjusting the size according to the diameter of the pipe, which greatly increases the safety and stability of the pipe during operation.

[0041] Then, the fixing bracket 202 is fixed to the location where the building water supply and drainage pipes are to be installed using screw three 215. The fixing bracket 202 is connected to the connecting base 208, which is connected to the connecting shaft two 207. The connecting shaft two 207 is equipped with a sliding shaft 206 and a semi-circular disk 205. Then, hold the connecting shaft one 201 and connect the left end of the connecting shaft one 201 to the right side of the semi-circular disk 205. When the left side of the semi-circular disk 205 passes the screw one 209, the screw one 209 will lock the semi-circular disk 205. When the semi-circular disk 205 is pushed to the right, the sliding shaft 206 moves to the right end of the connecting base 208. The screw one 209 moves from the right side of the sliding shaft 206 to the left side, and then slides from the left side of the sliding shaft 206 to the bottom of the semi-circular disk 205. This achieves a quick installation and disassembly structure, which effectively improves the speed of installation and disassembly for workers and greatly improves their work efficiency.

[0042] 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 building water supply and drainage pipeline fixing support, comprising a rotating shaft (1), characterized in that: A connecting shaft three (9) is fixedly connected to the right side of the rotating shaft one (1). A threaded shaft (11) is fixedly connected to the right end of the connecting shaft three (9). A sliding block (3) is threadedly connected to the outer wall of the connecting shaft three (9). A connecting block (12) is rotatably connected to the upper and lower sides of the sliding block (3). A pulling rod (4) is rotatably connected to the right side of each of the multiple connecting blocks (12). A clamping arm (5) is fixedly connected to the right side of the pulling rod (4). A fixing ring (10) is fixedly connected to the right side of the clamping arm (5). An auxiliary rod (6) is rotatably connected to the front and rear sides of the clamping arm (5). A screw four (7) is threadedly connected to the left side of the auxiliary rod (6). A fixing block (8) is rotatably connected to the outer wall of the screw four (7). A quick-release mechanism (2) is rotatably connected to the left end of the rotating shaft one (1). The quick-release mechanism (2) is used to facilitate quick installation and removal by the user.

2. The building water supply and drainage pipe fixing support according to claim 1, characterized in that: The quick-release mechanism (2) includes a connecting shaft one (201), the inner wall of which is rotatably connected to the outer wall of the rotating shaft one (1). A second through hole (204) is provided at the left end of the connecting shaft one (201). A semi-circular disk (205) is slidably connected to the inner wall of the second through hole (204). A connecting shaft two (207) is fixedly connected to the left side of the semi-circular disk (205). A sliding shaft (206) is slidably connected to the outer wall of the connecting shaft two (207). A connecting base (208) is fixedly connected to the left end of the connecting shaft two (207). A fixing frame (202) is provided on the outer wall of the connecting base (208). The inner wall of the fixing frame (202) is slidably connected to the outer wall of the connecting base (208). A first through hole (203) is opened on the outer wall of the connecting shaft one (201). A screw one (209) is slidably connected inside the first through hole (203). A spring (210) is slidably connected to the outer wall of the screw one (209).

3. The building water supply and sewer pipe fixing support according to claim 1, characterized by: A rubber pad (14) is fixedly connected to the inner wall of the fixed ring (10), and a limiter (15) is fixedly connected to the right end of the threaded shaft (11).

4. The building water pipe fixing support according to claim 1, characterized in that: The outer wall of the rotating shaft one (1) is fixedly connected to multiple rotating shaft two (13), and the outer wall of the connecting shaft three (9) is rotatably connected to the inner wall of the fixed block (8).

5. The building water supply and drainage pipe fixing support according to claim 2, characterized by: The outer wall of the fixed frame (202) is fixedly connected to the fall arrestor (214), and the outer wall of the fall arrestor (214) is provided with a chuck (217).

6. The building water pipe fixing support according to claim 2, characterized in that: The right side of the fixing frame (202) is threaded with a plurality of screws two (212), and the inner wall of the fixing frame (202) is threaded with a plurality of screws three (215).

7. The building water pipe fixing support according to claim 6, characterized in that: The outer wall of the screw three (215) is threaded with a nameplate (211), and the left outer wall of the screw two (212) is threaded with a nut (213).

8. The building water pipe fixing support according to claim 2, characterized in that: The outer wall of the fixed frame (202) is fixedly connected to a buffer pad one (216), and the right side of the connecting chassis (208) is fixedly connected to a buffer pad two (218).

Images