A fixed support structure for water pipeline

Abstract

This utility model discloses a fixed support structure for water conservancy pipelines, relating to the field of pipeline support technology. It includes two support brackets, with a pipeline clamping assembly fixedly installed at the upper end of each bracket. The pipeline clamping assembly consists of an arc-shaped metal clamping plate, an arc-shaped detachable rubber pad, an insert base rod, a fixing screw, and a rotating handle. By setting the pipeline clamping assembly on the support bracket, and rotating the fixing screw by rotating the handle, the installation and removal of one or more arc-shaped detachable rubber pads can be completed. Since the multiple arc-shaped detachable rubber pads have different curvatures, the clamping range of the pipeline clamping assembly can be flexibly adjusted by increasing or decreasing their number and replacing them with rubber pads of different curvatures, thereby adapting to water conservancy pipelines of different diameters and effectively solving the problem of poor adaptability of traditional fixed support structures.

Description

Technical Field

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

[0002] As a critical infrastructure in water conservancy projects such as water resource transportation, flood control and drainage, and agricultural irrigation, the stable operation of water pipelines directly depends on reliable fixed support structures. The core function of these support structures is to clamp and bear the load of the pipeline, offsetting the forces generated by the pipeline's own weight, internal water flow pressure, and external environment (such as soil settlement, temperature changes, vibration, etc.), preventing pipeline displacement, deformation, or breakage, thereby ensuring the safety and durability of the water conservancy system.

[0003] In traditional water conservancy pipeline fixed support structure design, the dimensions of its clamping components are often fixed, meaning that a matching support device is customized for a specific pipe diameter. For example, common fixed support structures often use integrated metal brackets or welded arc-shaped clamping parts, whose curvature and clamping range cannot be adjusted. While this design can meet basic fixing requirements in specific scenarios, it has significant limitations: First, it has poor adaptability. When dealing with pipes of different diameters, the entire support structure needs to be replaced, resulting in the need to stock multiple models of support components, increasing procurement costs and inventory pressure. Second, it has low construction flexibility. In actual construction, if the pipe diameter is adjusted due to design changes or on-site requirements, the original fixed support structure will no longer be usable and needs to be reprocessed or replaced, extending the construction period and affecting project progress. Finally, it has limited practicality. For scenarios requiring temporary adjustments or mixed use of multiple pipe specifications (such as temporary irrigation projects, pipeline maintenance and renovation), traditional fixed support structures are difficult to adapt to, limiting their application scope. Therefore, this application proposes a fixed support structure for water conservancy pipelines to solve the above problems. Utility Model Content

[0004] The main objective of this invention is to provide a fixed support structure for water conservancy pipelines, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A fixed support structure for water conservancy pipelines includes two support brackets. A pipe clamping assembly is fixedly installed on the upper end of each support bracket. The pipe clamping assembly consists of an arc-shaped metal clamping plate, an arc-shaped removable rubber pad, an insert base rod, a fixing screw, and a rotating handle. There are two arc-shaped metal clamping plates arranged symmetrically vertically. There are several arc-shaped removable rubber pads installed in the two arc-shaped metal clamping plates. There are four insert base rods installed symmetrically in pairs in the two arc-shaped metal clamping plates. There are four fixing screws installed in the four insert base rods. There are four rotating handles fixedly installed on the outer ends of the four fixing screws.

[0007] Preferably, a mounting base plate is fixedly installed at the lower end of the two support brackets.

[0008] Preferably, the lower arc-shaped metal clamping plate of the pipe clamping assembly is fixedly welded to the upper end of the support bracket, and the two arc-shaped metal clamping plates of the pipe clamping assembly are fixedly installed together by bolts.

[0009] Preferably, the arc-shaped metal clamping plate on the pipe clamping assembly has two symmetrical mounting holes, which penetrate the arc-shaped metal clamping plate from the inside out.

[0010] Preferably, the insert base rod on the pipe clamping assembly is fixedly inserted into the mounting hole opened in the arc-shaped metal clamping plate. The insert base rod is provided with a second threaded hole, which passes through the insert base rod inside and out. The arc-shaped detachable rubber pad is symmetrically provided with two first threaded holes, which pass through the arc-shaped detachable rubber pad inside and out.

[0011] Preferably, the fixing screw on the pipe clamping assembly is installed in the second threaded hole on the insert base rod and the first threaded hole on the arc-shaped detachable rubber pad, and the rotating handle is located on the outside of the insert base rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By installing a pipe clamping assembly on the support bracket, consisting of an arc-shaped metal clamping plate, an arc-shaped detachable rubber pad, an insert base rod, a fixing screw, and a rotating handle, the installation and removal of one or more arc-shaped detachable rubber pads can be completed by rotating the rotating handle to drive the fixing screw. Since the multiple arc-shaped detachable rubber pads have different curvatures, the clamping range of the pipe clamping assembly can be flexibly adjusted by increasing or decreasing their number and replacing rubber pads with different curvatures, thus adapting to water pipes of different diameters. This effectively solves the problem of poor adaptability of traditional fixed support structures, eliminating the need to stock multiple models of support components for pipes of different diameters, reducing procurement costs and inventory pressure. Furthermore, if the pipe diameter needs to be adjusted during construction, only the arc-shaped detachable rubber pads need to be adjusted, without reprocessing or replacing the entire support structure, improving construction flexibility, shortening the construction cycle, and ensuring project progress. In addition, this structure can also adapt well to scenarios requiring temporary adjustments or mixed use of multiple pipe specifications, such as temporary irrigation projects and pipeline maintenance and renovation, broadening its application scope. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the pipe clamping assembly of this utility model;

[0016] Figure 3 This is a schematic diagram of the arc-shaped metal clamping plate, the insert base rod, the fixing screw, and the rotating handle of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of multiple arc-shaped detachable rubber pads of this utility model when stacked together.

[0018] In the diagram: 1. Support bracket; 2. Pipe clamping assembly; 3. Mounting base plate; 4. Arc-shaped metal clamping plate; 5. Arc-shaped removable rubber pad; 6. Insert base rod; 7. Fixing screw; 8. Rotating handle; 9. Mounting socket; 10. First threaded hole; 11. Second threaded hole. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a fixed support structure for water conservancy pipelines includes two support brackets 1. A pipe clamping assembly 2 is fixedly installed on the upper end of the support bracket 1. The pipe clamping assembly 2 consists of arc-shaped metal clamping plates 4, arc-shaped removable rubber pads 5, insert base rods 6, fixing screws 7, and rotating handles 8. There are two arc-shaped metal clamping plates 4, which are arranged symmetrically vertically. There are several arc-shaped removable rubber pads 5, which are respectively installed in the two arc-shaped metal clamping plates 4. There are four insert base rods 6, which are symmetrically fixed in pairs in the two arc-shaped metal clamping plates 4. There are four fixing screws 7, which are respectively installed in the four insert base rods 6. There are four rotating handles 8, which are respectively fixedly installed on the outer ends of the four fixing screws 7. By setting the pipe clamping assembly 2, which consists of arc-shaped metal clamping plates 4, arc-shaped removable rubber pads 5, insert base rods 6, fixing screws 7, and rotating handles 8, on the support bracket 1, the pipe clamping assembly 2 can be used to clamp water pipes by rotating the rotating handles 8. The handle 8 drives the fixing screw 7 to rotate, enabling the installation and removal of one or more detachable arc-shaped rubber pads 5. Since the arcs of the multiple detachable arc-shaped rubber pads 5 differ, the clamping range of the pipe clamping assembly 2 can be flexibly adjusted by increasing or decreasing their number and replacing them with pads of different arcs, thus adapting to water pipes of different diameters. This effectively solves the problem of poor adaptability of traditional fixed support structures, eliminating the need to stock multiple models of support components for pipes of different diameters, reducing procurement costs and inventory pressure. Furthermore, if the pipe diameter is adjusted during construction, only the detachable arc-shaped rubber pads 5 need to be adjusted; there is no need to reprocess or replace the entire support structure, improving construction flexibility, shortening the construction cycle, and ensuring project progress. In addition, this structure can also adapt well to scenarios requiring temporary adjustments or mixed use of multiple pipe specifications, such as temporary irrigation projects and pipe repair and renovation, broadening its application scope.

[0021] Specifically, a mounting base plate 3 is fixedly installed at the lower end of the two support brackets 1. The lower arc-shaped metal clamping plate 4 of the pipe clamping assembly 2 is fixedly welded to the upper end of the support bracket 1. The two arc-shaped metal clamping plates 4 on the pipe clamping assembly 2 are fixedly installed together by bolts. Two mounting holes 9 are symmetrically opened on the arc-shaped metal clamping plates 4 of the pipe clamping assembly 2, and the mounting holes 9 pass through the arc-shaped metal clamping plates 4 inside and out. The insertion base rod 6 of the pipe clamping assembly 2 is fixedly inserted into the mounting holes 9 opened on the arc-shaped metal clamping plates 4. The insertion base rod 6 is provided with a second threaded hole 11, and the second threaded hole 11 passes through the insertion base rod 6 inside and out. Two first threaded holes 10 are symmetrically opened on the arc-shaped detachable rubber pad 5, and the first threaded holes 10 pass through the arc-shaped detachable rubber pad 5 inside and out. The fixed base plate 3 of the pipe clamping assembly 2 is fixedly installed together by bolts. The screw 7 is installed in the second threaded hole 11 on the insert base rod 6 and the first threaded hole 10 on the arc-shaped detachable rubber pad 5. The rotating handle 8 is located on the outside of the insert base rod 6. The arc-shaped detachable rubber pads 5 installed on the arc-shaped metal clamping plate 4 have different curvatures. In this way, when adjusting the clamping range, by increasing or decreasing the number or replacing the arc-shaped detachable rubber pads 5 with different curvatures, it can more accurately adapt to water pipes of different diameters and ensure the clamping effect on the pipe. At the same time, the inner end of the fixing screw 7 should not protrude from the inner wall of the innermost arc-shaped detachable rubber pad 5. This is to prevent the fixing screw 7 from directly contacting the outer wall of the pipe, avoiding wear or squeezing damage to the pipe, ensuring the integrity and safety of the pipe during the clamping process, and also allowing the arc-shaped detachable rubber pad 5 to fit the pipe more tightly, enhancing the stability of the clamping.

[0022] In use, first place the mounting base plate 3 in the designated installation position and fix it with anchor bolts. Then, select an appropriate number and curvature of detachable arc-shaped rubber pads 5 according to the diameter of the water pipe to be installed. Place these detachable arc-shaped rubber pads 5 in the upper and lower arc-shaped metal clamping plates 4 respectively, ensuring that the first threaded hole 10 on the detachable arc-shaped rubber pad 5 is aligned with the second threaded hole 11 on the insertion base rod 6 in the mounting hole 9 on the arc-shaped metal clamping plate 4. Then, rotate the rotating handle 8 to install the fixing screw 7 in the second threaded hole 11 of the insertion base rod 6 and the first threaded hole 10 of the detachable arc-shaped rubber pad 5 to fix the detachable arc-shaped rubber pad 5. Then, place the water pipe to be installed on the detachable arc-shaped rubber pad 5 in the lower arc-shaped metal clamping plate 4. Then, cover the pipe with the upper arc-shaped metal clamping plate 4 and align it with the lower arc-shaped metal clamping plate 4. At this time, the detachable arc-shaped rubber pad 5 in the upper arc-shaped metal clamping plate 4 will be tightly attached to the pipe. For water conservancy pipelines, the two arc-shaped metal clamping plates 4 are finally fixed together with bolts to complete the installation and use of the entire fixed support structure. The method for adjusting the pipe clamping assembly 2 according to different pipe diameters is as follows: If the pipe diameter that needs to be fixed and supported is large, first turn the rotating handle 8 to unscrew the fixing screw 7 from the second threaded hole 11 of the insert base rod 6 and the first threaded hole 10 of the arc-shaped removable rubber pad 5. Remove part of the arc-shaped removable rubber pad 5 or replace it with an arc-shaped removable rubber pad 5 with a larger arc. Then place the adjusted arc-shaped removable rubber pad 5 in the arc-shaped metal clamping plate 4 and align the first threaded hole 10 with the second threaded hole 11. Then reinstall the fixing screw 7 into the first threaded hole 10 and the second threaded hole 11. If the pipe diameter that needs to be fixed and supported is small, similarly, first unscrew the fixing screw 7, then increase the number of arc-shaped removable rubber pads 5 or replace them with arc-shaped removable rubber pads 5 with a smaller arc. Then fix it according to the above steps.

[0023] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A fixed support structure for water conservancy pipelines, comprising two support brackets (1), characterized in that: The upper end of the support bracket (1) is fixedly installed with a pipe clamping assembly (2). The pipe clamping assembly (2) consists of an arc-shaped metal clamping plate (4), an arc-shaped detachable rubber pad (5), an insert base rod (6), a fixing screw (7), and a rotating handle (8). There are two arc-shaped metal clamping plates (4) and they are arranged symmetrically up and down. There are several arc-shaped detachable rubber pads (5) and they are installed in the two arc-shaped metal clamping plates (4) respectively. There are four insert base rods (6) and they are fixedly inserted in the two arc-shaped metal clamping plates (4) in pairs. There are four fixing screws (7) and they are installed in the four insert base rods (6) respectively. There are four rotating handles (8) and they are fixedly installed on the outer ends of the four fixing screws (7).

2. A fixed support structure for water conservancy pipelines according to claim 1, characterized in that: A mounting base plate (3) is fixedly installed at the lower end of the two support brackets (1).

3. A fixed support structure for water conservancy pipelines according to claim 2, characterized in that: The lower arc-shaped metal clamping plate (4) on the pipe clamping assembly (2) is fixedly welded to the upper end of the support bracket (1), and the two arc-shaped metal clamping plates (4) on the pipe clamping assembly (2) are fixedly installed together by bolts.

4. A fixed support structure for water conservancy pipelines according to claim 3, characterized in that: The pipe clamping assembly (2) has two symmetrical mounting holes (9) on its arc-shaped metal clamping plate (4), which penetrate the arc-shaped metal clamping plate (4) both inside and out.

5. A fixed support structure for water conservancy pipelines according to claim 4, characterized in that: The insertion base rod (6) on the pipe clamping assembly (2) is fixedly inserted into the mounting hole (9) opened on the arc-shaped metal clamping plate (4). The insertion base rod (6) is provided with a second threaded hole (11), which passes through the insertion base rod (6) inside and out. The arc-shaped detachable rubber pad (5) is symmetrically provided with two first threaded holes (10), which pass through the arc-shaped detachable rubber pad (5) inside and out.

6. A fixed support structure for water conservancy pipelines according to claim 5, characterized in that: The fixing screw (7) on the pipe clamping assembly (2) is installed in the second threaded hole (11) on the insert base rod (6) and the first threaded hole (10) on the arc-shaped detachable rubber pad (5), and the rotating handle (8) is located on the outside of the insert base rod (6).

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