Pipeline positioning support

Abstract

The utility model discloses a pipeline positioning support which comprises a pair of fixing plates and a concave frame, the fixing plates are respectively fixed at the two ends of the rear portion of the concave frame, a first sliding rail is installed at the front end of the concave frame in an embedded mode, at least two first sliding blocks are connected inside the first sliding rail in a sliding mode, a penetrating hole is formed in the center of each first sliding block, and a limiting plate is arranged in front of the concave frame. The first sliding rails are fixedly embedded in the front portion of the concave frame, the first sliding blocks are arranged in the first sliding rails in a sliding mode, the penetrating holes are formed in the first sliding blocks, and therefore the distance between the first sliding blocks can be adjusted according to the outer diameter of a pipeline, the distance between the penetrating holes can be adjusted, and then the second sliding blocks slide to adjust the distance between the penetrating holes. The distance between the second sliding blocks is matched with the distance between the first sliding blocks, then the screw knob is tightened, the screw rod can penetrate through the penetrating hole and then is tightened through the nut, meanwhile, the front portion of the pipeline is inserted into the arc groove in the rear end of the limiting plate, the periphery of the pipeline is limited, the pipeline limiting device can be suitable for pipelines with various outer diameters, and field installation work is convenient.

Description

Technical Field

[0001] This utility model relates to the field of pipe support technology, specifically a pipe positioning support. Background Technology

[0002] Water supply and drainage generally refers to urban water supply systems and drainage systems. Water supply and drainage projects include various types of water supply such as fire-fighting water, road and greening water, and production and domestic water. They are usually composed of water sources, water intake structures, raw water pipelines, water treatment plants, and water supply networks. They have the function of collecting and transporting raw water and improving water quality. Since there are a large number of pipes in the water supply network, in order to ensure the stability of the pipes in the water supply network and reduce the possibility of pipes getting tangled, supports are needed to position and install the pipes.

[0003] Current support systems, when positioning and installing pipelines, such as Figure 1 As shown, a U-shaped rod is inserted into the concave frame to position the pipe inside the U-shaped rod. Nuts are then screwed into both ends of the U-shaped rod to limit the pipe's position. However, this method presents a problem: different sizes of U-shaped rods are required due to different pipe outer diameters. Additionally, the perforation spacing in the concave frame needs to be determined on-site based on the pipe's outer diameter, making installation quite complicated. Utility Model Content

[0004] The purpose of this utility model is to overcome the defects of the prior art and provide a pipe positioning bracket to solve the problems existing in the background art.

[0005] A pipe positioning bracket includes a fixing plate and a concave frame. The fixing plate is a pair and is fixed to both ends of the rear of the concave frame. A first slide rail is embedded in the front end of the concave frame. At least two first sliders are slidably connected inside the first slide rail. A through hole is opened in the center of the first slider. A limiting plate is provided in front of the concave frame. A second slide rail is embedded in the front end of the limiting plate. At least two second sliders are slidably connected inside the second slide rail. A screw is fixed to the rear end of the second slider. The rear end of the screw is inserted into the through hole. A nut is threadedly connected to the rear end of the screw. The front end of the nut is in close contact with the rear end face of the concave frame. A button is threadedly connected to the front of the second slider.

[0006] Preferably, the fixing plate has fixing holes on both the top and bottom sides.

[0007] Preferably, the concave frame has a first window at its front end, and the first slide rail is inserted into the first window and fixed to the first window by welding.

[0008] Preferably, the first slide rail has a first limiting groove at both the upper and lower ends of its inner wall, and the first slider has a first limiting block at both the upper and lower ends of its inner wall. The first limiting block is located inside the first limiting groove and is slidably connected to the first limiting groove.

[0009] Preferably, the limiting plate has a second window at its front end, and the second slide rail is inserted into the second window and fixed to the second window by welding.

[0010] Preferably, the second slide rail has a second limiting groove at both the upper and lower ends of its inner wall, and the second slider has a second limiting block fixed at both the upper and lower ends. The second limiting block is located inside the second limiting groove and is slidably connected to the second limiting groove.

[0011] Preferably, the second slider has a threaded groove at its front end, and the screw is threadedly connected to the threaded groove.

[0012] Preferably, the rear end of the limiting plate has an arc groove.

[0013] Beneficial effects: This pipe positioning bracket has a first slide rail embedded and fixed in the front of the concave frame. A first slider is slidably set inside the first slide rail, and a perforation is made in the first slider. This allows the spacing between the first sliders to be adjusted according to the outer diameter of the pipe, thereby adjusting the spacing between the perforations. Then, the second slider is slid to match the spacing between the second sliders with that between the first sliders. Finally, the screw is tightened so that the screw can pass through the perforation and be tightened with a nut. At the same time, the front of the pipe is inserted into the arc groove at the rear end of the limiting plate, thus limiting the pipe around its perimeter. This not only makes it suitable for pipes of various outer diameters, but also facilitates on-site installation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of existing technology;

[0015] Figure 2 This is a schematic diagram of the overall design of this utility model;

[0016] Figure 3 This is a schematic diagram of the concave frame of this utility model;

[0017] Figure 4 This is a schematic diagram of the limiting plate of this utility model.

[0018] In the diagram: 1-fixed plate, 11-fixed hole, 2-concave frame, 21-first slide rail, 22-first limiting groove, 23-first slider, 24-first limiting block, 25-through hole, 3-limiting plate, 31-second slide rail, 32-second limiting groove, 33-second slider, 34-second limiting block, 35-screw, 36-nut, 37-thread groove, 38-button, 39-arc groove. Detailed Implementation

[0019] Please see Figure 2 A pipe positioning bracket includes a fixing plate 1 and a concave frame 2. The fixing plate 1 is a pair and is fixed to the rear ends of the concave frame 2 respectively. Fixing holes 11 are opened on both the upper and lower sides of the surface of the fixing plate 1. Fixing components can be used to fix the fixing plate 1 through the fixing holes 11.

[0020] Please see Figures 2-3 The concave frame 2 has a first slide rail 21 embedded in its front end. The front end of the concave frame 2 has a first window. The first slide rail 21 is inserted into the first window and fixed to the first window by welding. At least two first sliders 23 are slidably connected inside the first slide rail 21. The upper and lower ends of the inner wall of the first slide rail 21 have first limiting grooves 22. The upper and lower ends of the first sliders 23 are fixed with first limiting blocks 24. The first limiting blocks 24 are located inside the first limiting grooves 22 and are slidably connected to the first limiting grooves 22. The center of the first slider 23 has a through hole 25. The first slide rail 21 is spliced ​​and welded together from the upper and lower parts. The first sliders 23 can slide inside the first slide rail 21. By adjusting the spacing of the first sliders 23, the spacing between the through holes 25 can be adjusted. When the first sliders 23 slide, they can drive the first limiting blocks 24 to slide in the first limiting grooves 22. The cooperation between the first limiting blocks 24 and the first limiting grooves 22 can prevent the first sliders 23 from moving out of the first slide rail 21.

[0021] Please see Figures 2-4A limiting plate 3 is provided at the front of the concave frame 2. A second slide rail 31 is embedded in the front end of the limiting plate 3. A second window is opened at the front end of the limiting plate 3. The second slide rail 31 is inserted into the second window and fixed to the second window by welding. At least two second sliders 33 are slidably connected inside the second slide rail 31. The upper and lower ends of the inner wall of the second slide rail 31 are opened with second limiting grooves 32. The upper and lower ends of the second sliders 33 are fixed with second limiting blocks 34. The second limiting blocks 34 are located inside the second limiting grooves 32 and are slidably connected to the second limiting grooves 32. A screw 35 is fixed at the rear end of the second slider 33. The rear end of the screw 35 is inserted into the through hole 25. A nut 36 is threadedly connected to the rear end of the screw 35. The front end of the nut 36 is close to the rear end face of the concave frame 2. A button 38 is threadedly connected to the front of the second slider 33. A threaded groove 37 is opened at the front end of the second slider 33. The button 38 is threadedly connected to the threaded groove 37. The second slide rail 31 is spliced ​​and welded from the upper and lower parts, while the second slider 3... 3. The second slider 33 can slide inside the second slide rail 31. After adjusting the spacing of the first slider 23, the spacing between the second slider 33 can be adjusted according to the spacing between the through holes 25, thereby adjusting the spacing between the screws 35 until the rear of the screw 35 corresponds to the through holes 25 and can be inserted. Then, turn the screw 38 and screw the screw 38 into the threaded groove 37 until it is tightly against the front of the second slide rail 31. Then, put the nut 36 on the rear outside of the screw 35 and turn the nut 36 until it is tightly against the concave frame 2. This positions the pipe between the screws 35 and between the concave frame 2 and the limiting plate 3. This limits the pipe around its perimeter and is suitable for pipes of various outer diameters. It is also convenient for on-site installation. When the second slider 33 slides, it can drive the second limiting block 34 to slide in the second limiting groove 32. The cooperation between the second limiting block 34 and the second limiting groove 32 can prevent the second slider 33 from moving out of the second slide rail 31.

[0022] Please see Figure 4 The rear end of the limiting plate 3 has an arc groove 39. Before tightening the nut 36, the rear part of the limiting plate 3 can be made to fit tightly against the pipe, and the front part of the pipe can be inserted into the arc groove 39. After tightening the nut 36, the front part of the pipe is located inside the arc groove 39, which further improves the positioning effect of the pipe.

[0023] Working principle: The concave bracket 2 is tightly attached to one side of the pipe. A fixing piece can be used to fix the fixing plate 1 through the fixing hole 11, thus securing the concave bracket 2. Then, the two first sliders 23 are slid according to the outer diameter of the pipe. By adjusting the distance between the first sliders 23, the distance between the through holes 25 is adjusted. After adjusting the distance between the through holes 25, the distance between the second sliders 33 is adjusted according to the distance between the through holes 25, thus adjusting the distance between the screws 35, until the rear of the screw 35 is aligned with the through hole 25. One can be inserted into the corresponding slot, and then the screw 38 is turned and screwed into the threaded groove 37 until it is tightly against the front of the second slide rail 31. Then, the limiting plate 3 is moved back to the rear to be close to the pipe, and the front of the pipe is inserted into the arc groove 39. Then, the nut 36 is put on the rear outside of the screw 35 and the nut 36 is turned until it is tightly against the concave bracket 2. In this way, the pipe is positioned between the screw 35 and between the concave bracket 2 and the limiting plate 3. This method of limiting the pipe around its perimeter is not only suitable for pipes of various outer diameters, but also facilitates on-site installation.

Claims

1. A pipe positioning bracket, comprising a fixing plate (1) and a concave frame (2), wherein the fixing plate (1) is a pair and is respectively fixed to both ends of the rear part of the concave frame (2), characterized in that: The concave frame (2) has a first slide rail (21) embedded in its front end. At least two first sliders (23) are slidably connected inside the first slide rail (21). A through hole (25) is opened in the center of the first slider (23). A limiting plate (3) is provided in front of the concave frame (2). A second slide rail (31) is embedded in the front end of the limiting plate (3). At least two second sliders (33) are slidably connected inside the second slide rail (31). A screw (35) is fixed to the rear end of the second slider (33). The rear end of the screw (35) is inserted into the through hole (25). A nut (36) is threadedly connected to the rear end of the screw (35). The front end of the nut (36) is close to the rear end face of the concave frame (2). A button (38) is threadedly connected to the front part of the second slider (33).

2. The pipe positioning bracket according to claim 1, characterized in that: The fixing plate (1) has fixing holes (11) on both the top and bottom sides.

3. A pipe positioning bracket according to claim 1, characterized in that: The concave frame (2) has a first window at its front end, and the first slide rail (21) is inserted into the first window and fixed to the first window by welding.

4. A pipe positioning bracket according to claim 3, characterized in that: The first slide rail (21) has a first limiting groove (22) at both the upper and lower ends of its inner wall, and the first slider (23) has a first limiting block (24) fixed at both the upper and lower ends. The first limiting block (24) is located inside the first limiting groove (22) and is slidably connected to the first limiting groove (22).

5. A pipe positioning bracket according to claim 1, characterized in that: The limiting plate (3) has a second window at its front end, and the second slide rail (31) is inserted into the second window and fixed to the second window by welding.

6. A pipe positioning bracket according to claim 5, characterized in that: The second slide rail (31) has a second limiting groove (32) at both the upper and lower ends of its inner wall, and the second slider (33) has a second limiting block (34) fixed at both the upper and lower ends. The second limiting block (34) is located inside the second limiting groove (32) and is slidably connected to the second limiting groove (32).

7. A pipe positioning bracket according to claim 1, characterized in that: The second slider (33) has a threaded groove (37) at its front end, and the screw (38) is threadedly connected to the threaded groove (37).

8. A pipe positioning bracket according to claim 1, characterized in that: The limiting plate (3) has an arc groove (39) at its rear end.

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