Pipeline positioning support for drainage engineering

Abstract

The utility model relates to the technical field of drainage engineering, and discloses a pipeline positioning support for drainage engineering. A fixing plate is slidably connected to the top of a base, a threaded sleeve is fixedly connected to the top of the fixing plate, a first threaded rod is slidably connected to the interior of the threaded sleeve, a limiting sleeve is fixedly connected to the surface of the threaded sleeve, and a first rotating nut is slidably connected to the interior of the limiting sleeve; a plurality of first through holes are formed in the surface of the fixing plate, two first fixing nuts are in threaded connection with the interiors of the first through holes, and two second through holes are formed in the surface of the base. Through the arrangement of the threaded sleeve, the first threaded rod, the first rotating nut, the fixing plate and the first fixing nut, the angle and the height of the support can be adjusted at any time according to specific requirements during pipeline laying, and the situation that the positioning support needs to be frequently moved due to adjustment of the height and the direction of pipeline laying is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage engineering, in particular to a pipeline positioning bracket for drainage engineering. Background Art

[0002] The water supply and drainage pipeline project is a pipeline system project that transports and distributes industrial water supply and drinking water, and collects, transports and discharges industrial wastewater, domestic sewage and rainwater. It is an integral part of the water supply and drainage system and plays an important role in the entire water supply and drainage system. It includes the pipeline system itself and various structures on the pipeline system. The pipeline needs to be positioned in the drainage project, so the existing pipeline positioning bracket for drainage projects has been continuously innovated and developed. Therefore, it can be seen that the current pipeline positioning bracket for drainage projects basically meets people's needs, but there are still some problems.

[0003] For example, a patent document with announcement number CN220337642U discloses a pipe positioning bracket, which includes "a fixed seat, a connecting rod, a fixing bolt and a pipe positioning clamp; the fixed seat and the connecting rod are connected by welding, and the fixed seat and the fixing bolt are connected by threads; the pipe positioning clamp includes a clamp support seat, a front clamp, a rear clamp, an adjusting bolt, an adjusting nut, a support seat fixing bolt, a support seat fixing nut, an adjusting nut, a clamp fastening nut, a clamp fastening bolt and an arc-shaped lower clamp; the rear clamp and the arc-shaped lower clamp are fastened and connected by the clamp fastening bolt; the rear clamp and the front clamp are movably connected by the adjusting bolt; the connecting rod and the clamp support seat are fastened and connected by the support seat fixing bolt; through the setting of the pipe positioning clamp, the pipe positioning bracket can clamp and fix various types of pipe fittings, solving the problem that the traditional pipe positioning bracket cannot flexibly adapt to different types of pipes due to the fixed structure."

[0004] However, in actual use, the above device clamps and fixes the pipe by setting clamp plate fastening bolts and clamp plate fastening nuts, front clamp plate, rear clamp plate and arc-shaped lower clamp plate. It is not easy to adjust the bracket according to the installation height of the pipe during use, resulting in poor positioning effect. In addition, when the installation angle and height of the pipe are adjusted, the bracket needs to be reinstalled, which is cumbersome. Therefore, there is an urgent need for a pipe positioning bracket for drainage engineering to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe positioning bracket for drainage engineering, so as to solve the problem proposed in the above background technology that it is difficult to adjust the bracket according to the installation height of the pipe, resulting in poor positioning effect, and when the installation angle and height of the pipe are adjusted, the bracket needs to be reinstalled, which is a cumbersome operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution, disclosing a pipe positioning bracket for drainage engineering, including a base: a fixed plate is slidably connected to the top of the base, a threaded sleeve is fixedly connected to the top of the fixed plate, a first threaded rod is slidably connected to the inside of the threaded sleeve, a limiting sleeve is fixedly connected to the surface of the threaded sleeve, a first rotating nut is slidably connected to the inside of the limiting sleeve, a plurality of first through holes are provided on the surface of the fixed plate, two first fixing nuts are threadedly connected to the inside of the first through holes, and two second through holes are provided on the surface of the base.

[0007] Preferably, a first support plate is fixedly connected to the top of the fixing plate, and a second fixing nut is threadedly connected to the inner wall of the first support plate.

[0008] Preferably, a first U-shaped plate is fixedly connected to the top of the first threaded rod, a second support plate is fixedly connected to the bottom of the first U-shaped plate, and a plurality of threaded holes are formed on the surface of the second support plate.

[0009] Preferably, a plurality of third through holes are formed on both sides of the first U-shaped plate, and a lower clamping plate is fixedly connected to the bottom of the inner wall of the first U-shaped plate.

[0010] Preferably, the outer wall of the first U-shaped plate is slidably connected to the second U-shaped plate, a fourth through hole is formed at the bottom of the second U-shaped plate, and a third fixing nut is threadedly connected to the inner wall of the fourth through hole.

[0011] Preferably, a second threaded rod is fixedly connected to the top of the second U-shaped plate, a second rotating nut is threadedly connected to the surface of the second threaded rod, and a third supporting plate is slidably connected to the surface of the second threaded rod.

[0012] Preferably, a connecting rod is fixedly connected to the bottom of the third support plate, an upper clamping plate is fixedly connected to the bottom of the connecting rod, and an anti-slip layer is fixedly connected to the bottom of the upper clamping plate.

[0013] Preferably, the upper clamping plate and the lower clamping plate are semi-arc-shaped, and the upper clamping plate and the lower clamping plate are the same size.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a threaded sleeve, a first threaded rod, a first rotating nut and a fixing plate, and a first fixing nut. According to the specific angle of the pipeline when being positioned, the fixing plate is rotated to adjust the angle so that the second through hole is aligned with the first through hole, and the first fixing nut is inserted inside and rotated to achieve the purpose of fixing the fixing plate. According to the specific height of the pipeline when being positioned, the first rotating nut is rotated to drive the first threaded rod to slide out of the threaded sleeve, and the first threaded rod drives the first U-shaped plate and the lower clamping plate to move. The height of the positioning bracket can be adjusted by rotating the first rotating nut. According to the specific needs when laying the pipeline, the angle and height of the bracket can be adjusted at any time, and the positioning bracket can be avoided from being frequently moved due to the height and direction adjustment of the pipeline laying, thereby improving work efficiency.

[0016] 2. The utility model arranges a first U-shaped plate, a lower clamping plate, a third fixing nut and a second U-shaped plate, a second threaded rod, a second rotating nut and an upper clamping plate, the pipe is placed on the surface of the lower clamping plate, the second U-shaped plate is placed above the pipe, and according to the specific diameter of the pipe, the third through hole is aligned with the fourth through hole of the corresponding height, the third fixing nut is inserted therein and rotated to fix the first U-shaped plate and the second U-shaped plate, and then the second rotating nut is rotated to make it move along the second threaded rod toward the third supporting plate. When the second rotating nut contacts the third supporting plate, it drives the third supporting plate and the third connecting rod to move, and the third connecting rod drives the upper clamping plate and the anti-skid layer to move. When the anti-skid layer contacts the surface of the pipe, the second rotating nut continues to be rotated to make the anti-skid layer fit tightly with the surface of the pipe, thereby achieving the purpose of fixing the pipe and preventing the pipe from shaking and falling off, which affects the normal operation of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the bracket of the utility model when viewed from top;

[0018] Figure 2 It is a top view of the three-dimensional structure of the threaded sleeve and the fixing plate of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the threaded sleeve and the fixing plate of the utility model;

[0020] Figure 4 This is a top view of the three-dimensional structure of the first U-shaped plate and the second U-shaped plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the first U-shaped plate and the second U-shaped plate of the utility model.

[0022] In the figure: 1. base; 2. fixing plate; 3. threaded sleeve; 4. first threaded rod; 5. limiting sleeve; 6. first rotating nut; 7. first through hole; 8. first fixing nut; 9. second through hole; 10. first supporting plate; 11. second fixing nut; 12. first U-shaped plate; 13. second supporting plate; 14. threaded hole; 15. third through hole; 16. lower clamping plate; 17. second U-shaped plate; 18. fourth through hole; 19. third fixing nut; 20. second threaded rod; 21. second rotating nut; 22. third supporting plate; 23. connecting rod; 24. upper clamping plate; 25. anti-slip layer. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1 , Figure 2 and Figure 3 , a pipe positioning bracket for drainage engineering:

[0025] The base 1 comprises a base, a fixing plate 2 is slidably connected to the top of the base 1, a threaded sleeve 3 is fixedly connected to the top of the fixing plate 2, a first threaded rod 4 is slidably connected to the inside of the threaded sleeve 3, a limiting sleeve 5 is fixedly connected to the surface of the threaded sleeve 3, a first rotating nut 6 is slidably connected to the inside of the limiting sleeve 5, a plurality of first through holes 7 are provided on the surface of the fixing plate 2, two first fixing nuts 8 are threadedly connected to the inside of the first through holes 7, and two second through holes 9 are provided on the surface of the base 1;

[0026] When in use, the fixing plate 2 is rotated according to the installation angle of the pipeline, and the fixing plate 2 drives the threaded sleeve 3 and the first through hole 7 to rotate. When the fixing plate 2 is rotated to the corresponding angle, the first through hole 7 is aligned with the second through hole 9 on the surface of the base 1, and the first fixing nut 8 is passed through the first through hole 7 and the second through hole 9. The first fixing nut 8 is rotated to fix the fixing plate 2. According to the specific height of the pipeline installation, the first rotating nut 6 is rotated to rotate inside the limit sleeve 5. The inside of the first rotating nut 6 is provided with a thread compatible with the first threaded rod 4, which can simultaneously drive the first threaded rod 4 to slide out from the inside of the threaded sleeve 3. When adjusted to a suitable height, the first rotating nut 6 is stopped from rotating to adjust the height of the bracket. The operation is simple and quick.

[0027] In a preferred embodiment, the top of the fixing plate 2 is fixedly connected to a first support plate 10, the inner wall of the first support plate 10 is threadedly connected to a second fixing nut 11, the top of the first threaded rod 4 is fixedly connected to a first U-shaped plate 12, the bottom of the first U-shaped plate 12 is fixedly connected to a second support plate 13, and a plurality of threaded holes 14 are provided on the surface of the second support plate 13;

[0028] When in use, after the height adjustment of the bracket is completed, the second fixing nut 11 is passed through the threaded holes 14 inside the base 1 and the fixing plate 2, and the second fixing nut 11 is rotated to fix the base 1 and the fixing plate 2 to prevent the bracket from sliding downward due to the weight of the pipeline after positioning the pipeline.

[0029] See also Figure 4 and Figure 5 , a pipe positioning bracket for drainage engineering:

[0030] A plurality of third through holes 15 are formed on both sides of the first U-shaped plate 12, and a lower clamping plate 16 is fixedly connected to the bottom of the inner wall of the first U-shaped plate 12;

[0031] During use, when the angle and height of the bracket are adjusted, the first threaded rod 4 drives the first U-shaped plate 12 to move, the first U-shaped plate 12 drives the lower clamping plate 16 to move, and the first U-shaped plate 12 drives the third through hole 15 to move.

[0032] In a preferred embodiment, the outer wall of the first U-shaped plate 12 is slidably connected to the second U-shaped plate 17, the bottom of the second U-shaped plate 17 is provided with a fourth through hole 18, and the inner wall of the fourth through hole 18 is threadedly connected to a third fixing nut 19;

[0033] When in use, after adjusting the height and angle of the bracket, place the pipe on the surface of the lower clamping plate 16, and place the second U-shaped plate 17 above the pipe according to the specific diameter of the pipe, so that the fourth through hole 18 is aligned with the third through hole 15, and the third fixing nut 19 is passed through the third through hole 15 and the fourth through hole 18 and rotated to fix the second U-shaped plate 17.

[0034] In a preferred embodiment, the top of the second U-shaped plate 17 is fixedly connected to a second threaded rod 20, the surface of the second threaded rod 20 is threadedly connected to a second rotating nut 21, the surface of the second threaded rod 20 is slidably connected to a third support plate 22, the bottom of the third support plate 22 is fixedly connected to a connecting rod 23, the bottom of the connecting rod 23 is fixedly connected to an upper clamping plate 24, the bottom of the upper clamping plate 24 is fixedly connected to an anti-slip layer 25, the upper clamping plate 24 and the lower clamping plate 16 are semi-arc-shaped, and the upper clamping plate 24 and the lower clamping plate 16 are the same size;

[0035] When in use, after the second U-shaped plate 17 is fixed, the second rotating nut 21 is rotated to move toward the third support plate 22. When the bottom of the second rotating nut 21 contacts the third support plate 22, pressure is applied to the third support plate 22 to make it move. The third support plate 22 drives the connecting rod 23 to move, and the connecting rod 23 drives the upper clamping plate 24 and the anti-slip layer 25 to move. When the anti-slip layer 25 contacts the surface of the pipeline, the second rotating nut 21 continues to be rotated so that the upper clamping plate 24 and the lower clamping plate 16 are tightly fitted to the surface of the pipeline, thereby realizing the positioning of the pipeline and preventing the pipeline from shaking and displacement.

[0036] Working principle: by setting the threaded sleeve 3, the first threaded rod 4, the first rotating nut 6, the fixing plate 2, and the first fixing nut 8, when in use, according to the specific angle of pipeline laying, the fixing plate 2 on the surface of the rotating base 1 drives the first through hole 7 to rotate, and at the same time drives the threaded sleeve 3 to rotate, the threaded sleeve 3 drives the first threaded rod 4 to rotate, and the first threaded rod 4 drives the first U-shaped plate 12 and the lower clamping plate 16 to rotate. When the rotation reaches a suitable angle, the first through hole 7 and the second through hole 9 are aligned, and the first fixing nut 8 is passed through the first through hole 7 and the second through hole 9 and rotated to perform the rotation of the base 1 and the fixing plate 2. The first screw threaded rod 4 is driven to slide out of the threaded sleeve 3, and the first screw threaded rod 4 drives the first U-shaped plate 12 and the lower clamping plate 16 to move, and the bracket is adjusted to a suitable height. The height and angle of the positioning bracket can be adjusted at any time according to the specific needs of pipeline laying, and the positioning bracket does not need to be moved frequently. The operation method is simple and fast, which improves work efficiency. After adjustment, the second fixing nut 11 is passed through the threaded holes 14 in the first support plate 10 and the second support plate 13 and rotated to fix the first screw threaded rod 4. A support plate 10 and a second support plate 13 are fixed to prevent the first threaded rod 4 from sliding down due to the weight of the pipeline. A first U-shaped plate 12, a lower clamping plate 16, a third fixing nut 19 and a second U-shaped plate 17, a second threaded rod 20, a second rotating nut 21, and an upper clamping plate 24 are provided. When in use, the pipeline is placed on the surface of the lower clamping plate 16, and the second U-shaped plate 17 is placed above the pipeline. According to the specific model of the pipeline, the height of the second U-shaped plate 17 is adjusted, and then the fourth through hole 18 is aligned with the third through hole 15, and the third fixing nut 19 is passed through the third through hole 15 and the fourth through hole. The second U-shaped plate 17 is fixed by the hole 18, and the second rotating nut 21 is rotated to move along the second threaded rod 20 toward the third supporting plate 22. When the second rotating nut 21 contacts the surface of the third supporting plate 22, the third supporting plate 22 is driven to move, and the third supporting plate 22 drives the third connecting rod 23 to move. The third connecting rod 23 drives the upper clamping plate 24 and the anti-skid layer 25 to move. After the anti-skid layer 25 contacts the surface of the pipeline, the second rotating nut 21 is continued to be rotated to make the anti-skid layer 25 fit closely with the surface of the pipeline, so as to achieve the purpose of positioning the pipeline and prevent the pipeline from sliding and falling off.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pipe positioning bracket for drainage engineering, comprising a base (1), characterized in that: The top of the base (1) is slidably connected to a fixing plate (2), the top of the fixing plate (2) is fixedly connected to a threaded sleeve (3), the inside of the threaded sleeve (3) is slidably connected to a first threaded rod (4), the surface of the threaded sleeve (3) is fixedly connected to a limiting sleeve (5), the inside of the limiting sleeve (5) is slidably connected to a first rotating nut (6), a plurality of first through holes (7) are provided on the surface of the fixing plate (2), the inside of the first through holes (7) are threadedly connected to two first fixing nuts (8), and the surface of the base (1) is provided with two second through holes (9).

2. The pipe positioning bracket for drainage engineering according to claim 1, characterized in that: A first support plate (10) is fixedly connected to the top of the fixing plate (2), and a second fixing nut (11) is threadedly connected to the inner wall of the first support plate (10).

3. The pipe positioning bracket for drainage engineering according to claim 1, characterized in that: The top of the first threaded rod (4) is fixedly connected to a first U-shaped plate (12), the bottom of the first U-shaped plate (12) is fixedly connected to a second support plate (13), and a plurality of threaded holes (14) are provided on the surface of the second support plate (13).

4. The pipe positioning bracket for drainage engineering according to claim 3, characterized in that: A plurality of third through holes (15) are provided on both sides of the first U-shaped plate (12), and a lower clamping plate (16) is fixedly connected to the bottom of the inner wall of the first U-shaped plate (12).

5. The pipe positioning bracket for drainage engineering according to claim 3, characterized in that: The outer wall of the first U-shaped plate (12) is slidably connected to a second U-shaped plate (17), a fourth through hole (18) is provided at the bottom of the second U-shaped plate (17), and a third fixing nut (19) is threadedly connected to the inner wall of the fourth through hole (18).

6. The pipe positioning bracket for drainage engineering according to claim 5, characterized in that: A second threaded rod (20) is fixedly connected to the top of the second U-shaped plate (17), a second rotating nut (21) is threadedly connected to the surface of the second threaded rod (20), and a third supporting plate (22) is slidably connected to the surface of the second threaded rod (20).

7. The pipe positioning bracket for drainage engineering according to claim 6, characterized in that: The bottom of the third support plate (22) is fixedly connected to a connecting rod (23), the bottom of the connecting rod (23) is fixedly connected to an upper clamping plate (24), and the bottom of the upper clamping plate (24) is fixedly connected to an anti-slip layer (25).

8. The pipe positioning bracket for drainage engineering according to claim 7, characterized in that: The upper clamping plate (24) and the lower clamping plate (16) are semi-arc-shaped, and the upper clamping plate (24) and the lower clamping plate (16) are the same size.

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