Water conservancy project pipeline structure

Abstract

The utility model relates to the technical field of pipelines, and discloses a water conservancy project pipeline structure which comprises a protection frame, a protection pipe sleeve is fixed below the protection frame, and a bolt is connected into the protection frame in a sliding mode. Supporting plates are fixed to the two sides of the protection frame correspondingly, two sliding holes are formed in one side of each supporting plate, moving rods are slidably installed in the sliding holes, a plurality of connecting arc plates are movably installed in the protection frame, and the outer walls of the connecting arc plates are fixedly connected with one ends of the moving rods. Two butt joint blocks are fixed to the outer wall of the connecting arc plate, threads are formed in the butt joint blocks, and the butt joint blocks are in threaded connection with bolts through the threads. According to the pipeline protection frame, the pipeline and the protection frame body are stably connected, and then it can be guaranteed that the pipeline and the protection frame body can be changed together; and the deviation phenomenon caused by external force or vibration is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, and specifically to a pipeline structure for water conservancy projects. Background Technique

[0002] Water conservancy projects mainly study the basic knowledge and skills in aspects such as engineering hydrology, water conservancy engineering survey, hydraulic reinforced concrete, hydraulic structures, engineering drawing, etc. In the field of water conservancy projects, engineering planning and design, on-site construction, engineering budget, and maintenance and repair of water conservancy equipment are carried out. A pipeline is a device connected by pipes, pipe connectors, valves, etc. for transporting gases, liquids, or fluids with solid particles. Usually, after the fluid is pressurized by a blower, compressor, pump, boiler, etc., it flows from the high-pressure part of the pipeline to the low-pressure part, or it can also be transported by the pressure or gravity of the fluid itself. The uses of pipelines are very extensive and are mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects, and various industrial installations.

[0003] In the prior art, a Chinese utility model with the publication number CN219549946U discloses a pipeline structure for water conservancy projects, including a conveying inner liner structure. The front port of the conveying inner liner structure is fixedly installed with a connecting joint. The outer surface of the conveying inner liner structure is fixedly sleeved with an outer layer protection structure. Buffer elastic pieces are fixedly installed on the outer surface of the conveying inner liner structure inside the outer layer protection structure. A protection frame body is fixedly installed on the outer surface of the outer layer protection structure.

[0004] In the above-mentioned technology, when pressure is applied above the pipeline, the protection frame body first disperses the pressure. The protection frame body includes a force-bearing support frame and a load-bearing erection plate. After the pressure is dispersed, the damage caused by the extrusion of the external pressure on the pipeline is reduced. However, over time and with the continuous change of environmental conditions, the properties of the soil will also change accordingly. These changes may affect the placement position of the pipeline, which may lead to a deviation in the relative position between the pipeline and the protection frame body, and further may reduce the protection effect of the protection frame body on the pipeline, thus affecting the safety and stability of the pipeline.

[0005] In view of this, the utility model proposes a pipeline structure for water conservancy projects to solve the above-mentioned technical problems. Content of the Utility Model

[0006] In view of the above deficiencies in the background technique, the utility model provides a technical solution for a pipeline structure for water conservancy projects. By stably connecting the pipeline and the protection frame body, it is further ensured that the pipeline and the protection frame body can change together, avoiding the deviation phenomenon caused by external forces or vibrations, and solving the problems proposed in the above background technique.

[0007] The present utility model provides the following technical solution: A pipeline structure for a water conservancy project, comprising: a protective frame, a protective pipe sleeve is fixed below the protective frame, and a bolt is slidably connected inside the protective frame; support plates are respectively fixed on both sides of the protective frame, two sliding holes are opened on one side of the support plate, a moving rod is slidably installed inside the sliding holes, a plurality of connecting arc plates are movably installed inside the protective frame, the outer wall of the connecting arc plate is fixedly connected to one end of the moving rod, two docking blocks are fixed on the outer wall of the connecting arc plate, threads are opened inside the docking blocks, and the docking blocks are threadedly connected to the bolt through the threads.

[0008] As a preferred technical solution of the present utility model, a spring is fixed on the top of the upper docking block, a buffer cushion plate is fixed at the top of the spring, and the top of the buffer cushion plate is fixedly connected to the bottom of the protective frame.

[0009] As a preferred technical solution of the present utility model, a connecting ring is fixed on one side of the protective pipe sleeve, a nut is slidably installed on the outer wall of the connecting ring, a threaded rod is threadedly connected inside the nut, the bottom of the threaded rod penetrates through the connecting ring, and an extrusion plate is fixed at the bottom end of the threaded rod.

[0010] As a preferred technical solution of the present utility model, a sealing ring is fixed inside the connecting ring, and an anti-slip pad is fixed on the inner wall of the connecting arc plate.

[0011] As a preferred technical solution of the present utility model, an extension plate is fixed at the bottom of the support leg of the protective frame, and an insertion rod is slidably installed inside the extension plate.

[0012] As a preferred technical solution of the present utility model, the moving rod is in the shape of an M-shaped rod, and anti-corrosion coatings are applied on the outer walls of both the moving rod and the protective frame.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. In the present utility model, by stably connecting the pipeline to the protective frame body, it is possible to ensure that the pipeline and the protective frame body can change together, avoiding the offset phenomenon caused by external forces or vibrations, thereby improving the safety and stability of the entire pipeline structure for the water conservancy project.

[0015] 2. In the present utility model, by improving the stability and protection effect of the pipeline, the probability of pipeline damage is reduced, the risk of accidents is lowered, and the stable flow output of the water source is ensured, thereby being beneficial to improving economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present utility model;

[0017] Figure 2 is a schematic cross-sectional structure diagram of the present utility model;

[0018] Figure 3 is a schematic structure diagram of the support plate of the present utility model;

[0019] Figure 4 is a schematic structure diagram of the connecting arc plate of the present utility model.

[0020] In the figure: 1, protective frame; 2, protective pipe sleeve; 3, bolt; 4, support plate; 5, sliding hole; 6, moving rod; 7, connecting arc plate; 8, docking block; 9, spring; 10, buffer cushion plate; 11, connecting ring; 12, nut; 13, threaded rod; 14, extrusion plate; 15, sealing ring; 16, anti-slip pad; 17, extension plate; 18, inserting rod. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1,

[0023] Please refer to Figures 1-4 As shown, a pipeline structure for a water conservancy project includes: a protective frame 1, a protective pipe sleeve 2 is fixed below the protective frame 1, and a bolt 3 is slidably connected inside the protective frame 1;

[0024] Support plates 4 are respectively fixed on both sides of the protective frame 1. Two sliding holes 5 are opened on one side of the support plate 4. A moving rod 6 is slidably installed inside the sliding hole 5. A plurality of connecting arc plates 7 are movably installed inside the protective frame 1. The outer wall of the connecting arc plate 7 is fixedly connected to one end of the moving rod 6. Two docking blocks 8 are fixed on the outer wall of the connecting arc plate 7. Threads are opened inside the docking block 8. The docking block 8 is threadedly connected to the bolt 3 through the threads.

[0025] In use, first place the water conservancy pipeline in the protective pipe sleeve 2, and then install the pipeline at the designated position. After installation, install the protective frame 1 above the pipeline. After the protective frame 1 is installed, adjust the moving rod 6 so that the connecting arc plate 7 contacts the outer wall of the protective pipe sleeve 2. After contact, connect and fix the two docking blocks 8 through the bolt 3. Furthermore, the connecting arc plates 7 on both sides can be used to press and clamp the protective sleeve 2, so that the protective pipe sleeve 2 can be connected to the protective frame 1, and the pipeline can move simultaneously with the protective frame 1. Therefore, the pipeline can be comprehensively protected, avoiding subsequent skewing and reducing the protection effect of the pipeline.

[0026] Embodiment 2,

[0027] As a specific implementation manner of the present utility model, please refer to Figures 1-4 As shown, a spring 9 is fixed to the top of the upper docking block 8. The top end of the spring 9 is fixed with a buffer backing plate 10. The top of the buffer backing plate 10 is fixedly connected to the bottom of the protective frame 1. A connecting ring 11 is fixed to one side of the protective pipe sleeve 2. A nut 12 is slidably installed on the outer wall of the connecting ring 11. A threaded rod 13 is threadedly connected inside the nut 12. The bottom of the threaded rod 13 penetrates through the connecting ring 11. The bottom end of the threaded rod 13 is fixed with a pressing plate 14. A sealing ring 15 is fixed inside the connecting ring 11. An anti-slip pad 16 is fixed to the inner wall of the connecting arc plate 7. An extension plate 17 is fixed to the bottom of the support leg of the protective frame 1. An insertion rod 18 is slidably installed inside the extension plate 17. The moving rod 6 is in the shape of an M-shaped rod. Anti-corrosion coatings are applied to the outer walls of both the moving rod 6 and the protective frame 1.

[0028] During use, the spring 9 and the buffer backing plate 10 can effectively buffer the protective frame 1 when it is subjected to extrusion force, so that the extrusion force received by the protective pipe sleeve 2 will become smaller. Therefore, the burden on the pipeline is reduced, and the stability of the pipeline during use is improved. When installing the pipeline, place the other end of the pipeline in the connecting ring 11 for connection, and the sealing ring 15 can effectively prevent water leakage. When connecting other water pipes, rotate the nut 12 to lower the threaded rod 13, so that the pressing plate 14 can squeeze the pipeline connection, which is beneficial for more stable and firm connection. When connecting the protective pipe sleeve 2, the anti-slip pad 16 contacts the outer wall of the protective pipe sleeve 2, which can increase the friction, reduce the shaking, and improve the stability. The extension plate 17 and the insertion rod 18 can improve the stability of the protective frame 1 and prevent skewing when subjected to pressure. Therefore, the pressure resistance is improved. The shape of the moving rod 6 allows it to be moved completely when pulled, so that disassembly can be completed more quickly, improving the efficiency. The anti-corrosion coating can extend the service life, avoiding the need for staff to frequently replace or repair, and reducing the cost.

[0029] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the filling patterns are only for differentiating the layers and are not subject to any other limitations.

[0030] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A pipeline structure for a water conservancy project, comprising: A protective frame (1), a protective pipe sleeve (2) is fixed below the protective frame (1), and a bolt (3) is slidably connected inside the protective frame (1); It is characterized in that: support plates (4) are respectively fixed on both sides of the protective frame (1), two sliding holes (5) are opened on one side of the support plate (4), a moving rod (6) is slidably installed inside the sliding hole (5), and a plurality of connecting arc plates (7) are movably installed inside the protective frame (1). The outer wall of the connecting arc plate (7) is fixedly connected to one end of the moving rod (6). Two docking blocks (8) are fixed on the outer wall of the connecting arc plate (7), threads are opened inside the docking block (8), and the docking block (8) is threadedly connected to the bolt (3) through the threads.

2. The water conservancy project pipeline structure according to claim 1, characterized in that: It is described that, comprising: a spring (9) is fixed on the top of the upper docking block (8), a buffer backing plate (10) is fixed at the top of the spring (9), and the top of the buffer backing plate (10) is fixedly connected to the bottom of the protective frame (1).

3. A pipeline structure for a water conservancy project according to claim 1, characterized in that: A connecting ring (11) is fixed on one side of the protective pipe sleeve (2), a nut (12) is slidably installed on the outer wall of the connecting ring (11), a threaded rod (13) is threadedly connected inside the nut (12), the bottom of the threaded rod (13) penetrates through the connecting ring (11), and an extrusion plate (14) is fixed at the bottom end of the threaded rod (13).

4. A water conservancy project pipeline structure according to claim 3, characterized in that: A sealing ring (15) is fixed inside the connecting ring (11), and an anti-slip pad (16) is fixed on the inner wall of the connecting arc plate (7).

5. A pipeline structure for a water conservancy project according to claim 1, characterized in that: An extension plate (17) is fixed at the bottom of the support leg of the protective frame (1), and an insertion rod (18) is slidably installed inside the extension plate (17).

6. A water conservancy project pipeline structure according to claim 1, characterized in that: The moving rod (6) is in the shape of an M-shaped rod, and anti-corrosion coatings are applied to the outer walls of both the moving rod (6) and the protective frame (1).

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