Pipeline supporting structure for water conservancy project

Abstract

The utility model discloses a pipeline supporting structure for hydraulic engineering, which comprises a stabilizing plate, a hoisting structure for reinforcing the upper side of the stabilizing plate and a supporting structure for supporting a pipeline, the hoisting structure comprises a plurality of hoisting rods positioned at four corners and the middle of the upper surface of the stabilizing plate, and a first mounting plate is arranged on the hoisting rods positioned at the four corners; the supporting structure comprises a plurality of upper arc-shaped plates and a plurality of lower arc-shaped plates, the upper arc-shaped plates and the stabilizing plates are welded and fixed, connecting plates are arranged on the two sides of the upper arc-shaped plates and the two sides of the lower arc-shaped plates, and the upper arc-shaped plates and the lower arc-shaped plates are connected through the connecting plates. The utility model has the advantages that the influence on the strength of the pipeline due to deformation caused by overlarge stress of the pipeline body structure in the installation process of the pipeline is avoided, and the instability of the installation structure caused by transverse force of the pipeline is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy pipeline construction, in particular to a pipeline supporting structure for water conservancy projects. Background Art

[0002] Water conservancy pipeline refers to the pipeline system used to transport water resources. It is widely used in irrigation, water supply, drainage and other fields. The main function of water pipeline is to provide people with domestic water and industrial water to meet people's daily life needs and urban production and development needs. Pipeline installation is an important part of water conservancy pipeline engineering, and the pipeline needs to be laid and connected according to the design requirements.

[0003] During the pipeline laying process, it is necessary to ensure that the pipeline is firmly fixed. According to the design drawings and engineering requirements, trenches are dug on the ground, and then the pipelines are placed in the trenches and fixed. In some cities where pipelines cannot be buried, the pipelines need to be erected above the ground. This is suitable for scenarios where obstacles need to be crossed. The current top installation of the pipeline is achieved by evenly distributing U-shaped clips under the pipeline, or adding a tripod under the pipeline for support. The top of the U-shaped clip is fixed to the upper top to complete the top installation of the pipeline. When this installation method supports plastic or steel pipes, the local pressure is too large, causing the pipeline to deform and be damaged. In addition, with a single hoisting support, the support structure is limited by the vertical installation structure during the shaking of the pipeline, resulting in poor overall stability. Utility Model Content

[0004] The utility model provides a pipeline support structure for water conservancy projects to solve the above-mentioned problem that the structural shape of the installation components causes the pipeline to be deformed and damaged, and the single hoisting support and the support structure are limited by the vertical installation structure, resulting in poor overall stability.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a pipeline support structure for water conservancy projects, including a stabilizing plate, a lifting structure for reinforcing the upper side of the stabilizing plate, and a supporting structure for supporting the pipeline, wherein the supporting structure is located under the stabilizing plate, and the lifting structure includes a plurality of hanging rods located at the four corners and the middle of the stabilizing plate, a first mounting plate is provided on the hanging rods located at the four corners, a second mounting plate is provided on the two hanging rods located in the middle, and a reinforcement rod is obliquely provided between the hanging rods located at the four corners and the stabilizing plate, and the supporting structure includes a plurality of upper arc plates and lower arc plates, the upper arc plates are welded and fixed to the stabilizing plate, and connecting plates are provided on both sides of the upper arc plates and the lower arc plates, and the connecting plates are fixedly connected by bolts and nuts.

[0006] As an improvement, the upper arc plate and the lower arc plate are located on the front and rear sides of the stabilizing plate to support the front and rear positions of the pipeline. Connecting plates are symmetrically provided on both sides of the upper arc plate, and the connecting plates are fixedly connected to the bottom of the stabilizing plate.

[0007] As an improvement, a plurality of tripods are arranged in a middle array below the stabilizing plate, a curved support tube is arranged below the tripod, and the upper surface of the curved support tube is located in the same plane as the upper surface of the lower arc-shaped plate.

[0008] As an improvement, the suspension rod consists of an upper rod and a lower rod, a sliding hole is provided in the lower rod, and a plurality of positioning and fixing holes connected to the sliding hole are provided in the front of the lower rod, a lifting rod is provided under the upper rod, the lifting rod is located in the sliding hole, and a plurality of matching screw holes are provided in the front of the lifting rod, wherein the matching screw holes correspond to the positions of the positioning and fixing holes one by one, and the two uppermost positioning and fixing holes are fixedly connected to the matching screw holes by hexagonal bolts.

[0009] As an improvement, triangular plates are provided between the bottom of the first mounting plate, the second mounting plate and the four side surfaces of the suspension rod.

[0010] The advantages of the utility model are: 1. The contact area between the pipeline support structure and the pipeline is increased, thereby improving the protection effect of the support structure on the pipeline, and preventing the pipeline body structure from being deformed due to excessive force during the installation process, thereby affecting its strength;

[0011] 2. Strengthen the stability of the lifting structure and supporting mechanism. Add multiple inclined reinforcement rods between the hanger and the stabilizing plate so that the stabilizing plate can remain stable even when subjected to lateral force. Reinforce the upper arc plate with connecting plates, and improve the supporting and stability capabilities with curved support rods and tripods, thereby preventing the installation structure from becoming unstable after the pipeline is subjected to lateral force. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic bottom view of the utility model.

[0014] Figure 3 It is a schematic diagram of the suspension rod structure of the utility model.

[0015] As shown in the figure: 1. Stabilizing plate; 2. Lifting structure; 3. Support mechanism; 4. Lifting rod; 5. First mounting plate; 6. Second mounting plate; 7. Reinforcement rod; 8. Upper arc plate; 9. Lower arc plate; 10. Connecting plate; 11. Connecting plate; 12. Tripod; 13. Curved support tube; 14. Upper rod; 15. Lower rod; 16. Sliding hole; 17. Positioning and fixing hole; 18. Lifting rod; 19. Matching screw hole; 20. Triangle plate. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] Combined with Figure 1 , Figure 2 A pipeline support structure for a water conservancy project comprises a stabilizing plate 1, a hoisting structure 2 for reinforcing the upper side of the stabilizing plate 1, and a supporting structure for supporting the pipeline, wherein the supporting structure is located below the stabilizing plate 1, and the hoisting structure 2 comprises a plurality of hangers 4 located at the four corners and in the middle of the stabilizing plate 1, a first mounting plate 5 is arranged on the hangers 4 located at the four corners, a second mounting plate 6 is arranged on the two hangers 4 located in the middle, and a reinforcing rod 7 is obliquely arranged between the hangers 4 located at the four corners and the stabilizing plate 1, and the supporting structure comprises a plurality of upper arc plates 8 and a lower arc plate 9, wherein the upper arc plate 8 is welded and fixed to the stabilizing plate 1, and connecting plates 10 are arranged on both sides of the upper arc plate 8 and the lower arc plate 9, and the connecting plates 10 are fixedly connected by bolts and nuts.

[0018] The upper arc plate 8 and the lower arc plate 9 are located at the front and rear sides of the stabilizing plate 1 to support the pipeline in front and rear positions. Connecting plates 11 are symmetrically provided on both sides of the upper arc plate 8 , and the connecting plates 11 are fixedly connected to the bottom of the stabilizing plate 1 .

[0019] There are several tripods 12 in the middle array below the stabilizing plate 1, and a curved support tube 13 is arranged below the tripod 12. The multiple downwardly concave curved surfaces of the curved support tube 13 fit the bottom of the pipeline. The top of the curved support tube 13 and the top of the lower arc plate 9 are located in the same plane. The curved support tube 13 supports the pipeline to improve the pipeline support effect. Multiple tripods 12 are fixed under the stabilizing plate 1 to improve the stability of the curved support tube 13.

[0020] Combined with Figure 3 The suspension rod 4 is composed of an upper rod 14 and a lower rod 15, wherein a sliding hole 16 is provided in the lower rod 15, and a plurality of positioning and fixing holes 17 connected with the sliding hole 16 are provided in front of the lower rod 15, and a lifting rod 18 is provided under the upper rod 14, and the lifting rod 18 is located in the sliding hole 16, and a plurality of matching screw holes 19 are provided in front of the lifting rod 18, wherein the matching screw holes 19 correspond to the positioning and fixing holes 17 in one-to-one position, and the two uppermost positioning and fixing holes 17 are fixedly connected with the matching screw holes 19 by hexagonal bolts. Before installing the pipeline, the installation height of the suspension rod 4 needs to be confirmed, and the length of the suspension rod 4 is adjusted by adjusting the position of the lifting rod 18 in the sliding hole 16.

[0021] A triangular plate 20 is provided between the bottom of the first mounting plate 5, the second mounting plate 6 and the four sides of the hanger 4. After the first mounting plate 5 and the second mounting plate 6 are fixedly connected to the top structure (wall or steel structure) by expansion bolts, the triangular plate 20 can improve the stability between the first mounting plate 5, the second mounting plate 6 and the hanger 4.

[0022] During the specific implementation of the utility model, the installation height of the stabilizing plate is adjusted according to the installation position, the depth of the lifting rod in the sliding hole is adjusted, the matching screw holes and the positioning fixing holes are fixed by bolts, the pipeline is placed between the upper arc plate and the lower arc plate, and the pipeline is located above the curved support pipe, the connecting plate is fixed with bolts and nuts, and the first mounting plate and the second mounting plate are fixed to the top of the structure to complete the installation of the pipeline.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A pipe support structure for a water conservancy project, characterized in that: The invention comprises a stabilizing plate (1), a hanging structure (2) for reinforcing the upper side of the stabilizing plate (1), and a supporting mechanism (3) for supporting a pipeline, wherein the supporting mechanism (3) is located below the stabilizing plate (1), the hanging structure (2) comprises a plurality of hanging rods (4) located at the four corners and in the middle of the stabilizing plate (1), a first mounting plate (5) is provided on the hanging rods (4) located at the four corners, a second mounting plate (6) is provided on the two hanging rods (4) located in the middle, a reinforcing rod (7) is obliquely provided between the hanging rods (4) located at the four corners and the stabilizing plate (1), and the supporting mechanism (3) comprises a plurality of upper arc plates (8) and a lower arc plate (9), wherein the upper arc plate (8) is fixed to the stabilizing plate (1), and connecting plates (10) are provided on both sides of the upper arc plate (8) and the lower arc plate (9), and the connecting plates (10) are fixedly connected by bolts and nuts.

2. A pipe support structure for water conservancy projects according to claim 1, characterized in that: The upper arc plate (8) and the lower arc plate (9) are located on the front and rear sides of the stabilizing plate (1) to support the pipeline in front and rear positions. Connecting plates (11) are symmetrically provided on both sides of the upper side of the upper arc plate (8), and the connecting plates (11) are fixedly connected to the lower side of the stabilizing plate (1).

3. A pipe support structure for water conservancy projects according to claim 1, characterized in that: A plurality of tripods (12) are arranged in an array in the middle below the stabilizing plate (1), a curved support tube (13) is arranged below the tripod (12), and the upper surface of the curved support tube (13) is located in the same plane as the upper surface of the lower arc-shaped plate (9).

4. A pipe support structure for water conservancy projects according to claim 1, characterized in that: The suspension rod (4) is composed of an upper rod (14) and a lower rod (15); a sliding hole (16) is provided in the lower rod (15); a plurality of positioning and fixing holes (17) connected to the sliding hole (16) are provided in front of the lower rod (15); a lifting rod (18) is provided below the upper rod (14); the lifting rod (18) is located in the sliding hole (16); a plurality of matching screw holes (19) are provided in front of the lifting rod (18).

5. The pipeline support structure for water conservancy engineering according to claim 1, characterized in that: Triangular plates (20) are provided between the bottom of the first mounting plate (5), the second mounting plate (6) and the four side surfaces of the suspension rod (4).

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