Cement transportation pipeline with quick release structure

Abstract

The utility model relates to the technical field of cement transportation pipelines, in particular to a cement transportation pipeline with a quick release structure, which comprises a fixing part and a pipe body, the fixing part comprises a first arc-shaped fixing plate and a second arc-shaped fixing plate, and the port of the pipe body is fixedly connected between the first arc-shaped fixing plate and the second arc-shaped fixing plate. A fixing block is fixedly connected to the surface of the first arc-shaped fixing plate, a fixing seat is fixedly connected to the surface of the second arc-shaped fixing plate, the fixing block is connected with the fixing seat in a clamped mode, a square groove is formed in the lower surface of the fixing block, a first clamping block is slidably connected into the square groove, and a spring is fixedly connected to the surface of the first clamping block. The end portions of the two pipe bodies can be rapidly connected, the pipe bodies can be installed more conveniently and rapidly, meanwhile, the pipe bodies can be rapidly disassembled and assembled, and the working efficiency and convenience of installation and disassembly of the pipe bodies can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement transportation pipelines, in particular to a cement transportation pipeline with a quick-release structure. Background Technique

[0002] In the fields of construction and related industries, cement, as an important building material, the development of its transportation mode is closely related to technological progress. In the early stage, the transportation of cement mainly relied on simple containers and manual handling, with low efficiency and high labor intensity. With the development of industry, mechanical transportation methods emerged, such as cement transportation pipelines. In terms of construction efficiency, highly efficient and reliable cement transportation pipelines have significantly shortened the time for cement to travel from the production site to the construction site, reducing the idle time waiting for cement supply and enabling the construction progress to be more compact and coherent. For example, in large high-rise building projects, continuous and stable cement supply ensures that key processes such as concrete pouring can be carried out without interruption, accelerating the overall construction speed. However, in traditional cement transportation pipelines, the cement transportation pipelines are generally fixedly connected together by bolts, and this installation and disassembly often consume a large amount of time and manpower, making the installation and disassembly of the cement transportation pipelines less convenient and not conducive to improving the work efficiency of the installation and disassembly of the cement transportation pipelines. Content of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technique.

[0004] The utility model adopts the following technical scheme: a cement transportation pipeline with a quick-release structure, including a fixing member and a pipe body. The fixing member includes a first arc-shaped fixing plate and a second arc-shaped fixing plate. The port of the pipe body is fixedly connected between the first arc-shaped fixing plate and the second arc-shaped fixing plate. A fixing block is fixedly connected to the surface of the first arc-shaped fixing plate, and a fixing seat is fixedly connected to the surface of the second arc-shaped fixing plate. The fixing block is snap-connected with the fixing seat. A square groove is opened on the lower surface of the fixing block, and a first clamping block is slidably connected inside the square groove. A spring is fixedly connected to the surface of the first clamping block, and the other end of the spring is fixedly connected to a second clamping block. A first pressing rod is fixedly connected to the surface of the first clamping block, and a second pressing rod is fixedly connected to the surface of the second clamping block.

[0005] Preferably, the number of the first clamping blocks is two groups, and the two groups of the first clamping blocks are symmetrically distributed on both sides of the middle part of the surface of the first arc-shaped fixing plate. The number of the second clamping blocks is two groups, and the two groups of the second clamping blocks are symmetrically distributed on both sides of the middle part of the surface of the first arc-shaped fixing plate. Here, the connection stability between the first arc-shaped fixing plate and the second arc-shaped fixing plate can be improved.

[0006] Preferably, a clamping groove is formed on the surface of the fixing seat, and the clamping groove is located directly below the square groove. Here, it is convenient to insert the first clamping block and the second clamping block into the insertion slot.

[0007] Preferably, the first arc-shaped fixing plate and the second arc-shaped fixing plate have the same structure. An arc-shaped sealing groove is formed on the inner surface of the first arc-shaped fixing plate, and a circular sealing groove is formed on the surface of the pipe body. A sealing ring is arranged between the arc-shaped sealing groove and the circular sealing groove, and the sealing ring is sleeved inside the circular sealing groove. Here, the sealing performance at the connection of the pipe body can be improved, and slurry leakage can be avoided.

[0008] Preferably, a circular fixing groove is formed on the surface of the pipe body, and an arc-shaped fixing rod is fixedly connected to the surface of the first arc-shaped fixing plate. The arc-shaped fixing rod is clamped in the circular fixing groove. Here, the firmness of the connection between the pipe body and the first arc-shaped fixing plate and the second arc-shaped fixing plate can be improved.

[0009] Preferably, a limiting groove is formed on the surface of the first arc-shaped fixing plate, and a limiting rod is fixedly connected to the surface of the pipe body. The limiting rod is inserted into the limiting groove. Here, the first arc-shaped fixing plate and the second arc-shaped fixing plate fixed on the surface of the pipe body can be limited, so that after the first arc-shaped fixing plate and the second arc-shaped fixing plate fixedly connect the ports of the two pipe bodies, the first arc-shaped fixing plate and the second arc-shaped fixing plate remain stable relative to the pipe body and will not rotate during use.

[0010] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0011] 1. In the present utility model, by setting the first arc-shaped fixing plate, the second arc-shaped fixing plate, the fixing block, the fixing seat, the first clamping block, the second clamping block, the spring, the first pressing rod and the second pressing rod structures, when fixedly connecting the ports of the two pipe bodies, the first arc-shaped fixing plate and the second arc-shaped fixing plate are clamped on the surface of the pipe body end, so that the arc-shaped fixing rod is clamped in the circular fixing groove on the surface of the pipe body. Then, the first pressing rod and the second pressing rod are pressed, and the first clamping block and the second clamping block are extruded to slide inside the fixing block. Then, the first clamping block and the second clamping block are inserted into the clamping groove in the fixing seat. Then, the first pressing rod and the second pressing rod are released, and the first clamping block and the second clamping block are clamped together with the clamping groove under the action of the spring, realizing that the ends of the two pipe bodies can be quickly connected, making the installation work of the pipe body more convenient and fast. At the same time, the pipe body can also be quickly disassembled and assembled, which is beneficial to improving the work efficiency and convenience of the installation and disassembly of the pipe body.

[0012] 2. In the present utility model, by providing a limiting rod and a limiting groove structure, when the first arc-shaped fixing plate and the second arc-shaped fixing plate fix the ports of two pipe bodies together, the limiting rod on the pipe body will be inserted into the limiting groove in the first arc-shaped fixing plate and the second arc-shaped fixing plate, realizing the limitation of the first arc-shaped fixing plate and the second arc-shaped fixing plate fixed on the surface of the pipe body, so that after the first arc-shaped fixing plate and the second arc-shaped fixing plate fixedly connect the ports of the two pipe bodies, the first arc-shaped fixing plate and the second arc-shaped fixing plate remain stable relative to the pipe body and will not rotate during use. Description of the Drawings

[0013] Figure 1 Schematic diagram of a cement transportation pipeline with a quick-release structure proposed by the present utility model;

[0014] Figure 2 Exploded schematic diagram of a cement transportation pipeline with a quick-release structure proposed by the present utility model;

[0015] Figure 3 Partial exploded schematic diagram of a cement transportation pipeline with a quick-release structure proposed by the present utility model;

[0016] Figure 4 Schematic diagram of the first arc-shaped fixing plate of a cement transportation pipeline with a quick-release structure proposed by the present utility model.

[0017] Legend:

[0018] 1. Pipe body; 2. First arc-shaped fixing plate; 3. Second arc-shaped fixing plate; 4. Circular fixing groove; 5. Circular sealing groove; 6. Sealing ring; 7. Limiting rod; 8. Fixed block; 9. Fixed seat; 10. Card slot; 11. Limiting groove; 12. Square groove; 13. First clamping block; 14. Spring; 15. Second clamping block; 16. First pressing rod; 17. Second pressing rod; 18. Arc-shaped sealing groove; 19. Arc-shaped fixing rod. Detailed Embodiment

[0019] In order to more clearly understand the above objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0020] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4, the utility model provides a technical solution: a cement transportation pipeline with a quick-release structure, including a fixing member and a pipe body 1. The fixing member includes a first arc-shaped fixing plate 2 and a second arc-shaped fixing plate 3. The port of the pipe body 1 is fixedly connected between the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3. A fixing block 8 is fixedly connected to the surface of the first arc-shaped fixing plate 2, and a fixing seat 9 is fixedly connected to the surface of the second arc-shaped fixing plate 3. The fixing block 8 is snap-connected with the fixing seat 9. A square groove 12 is opened on the lower surface of the fixing block 8. A first clamping block 13 is slidably connected inside the square groove 12. A spring 14 is fixedly connected to the surface of the first clamping block 13. The other end of the spring 14 is fixedly connected to a second clamping block 15. A first pressing rod 16 is fixedly connected to the surface of the first clamping block 13, and a second pressing rod 17 is fixedly connected to the surface of the second clamping block 15. There are two groups of the first clamping blocks 13, and the two groups of the first clamping blocks 13 are symmetrically distributed on both sides of the middle part of the surface of the first arc-shaped fixing plate 2. There are two groups of the second clamping blocks 15, and the two groups of the second clamping blocks 15 are symmetrically distributed on both sides of the middle part of the surface of the first arc-shaped fixing plate 2. This can improve the connection stability between the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3. A clamping groove 10 is opened on the surface of the fixing seat 9, and the clamping groove 10 is located directly below the square groove 12. This is convenient for inserting the first clamping block 13 and the second clamping block 15 into the slot. The first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 have the same structure. An arc-shaped sealing groove 18 is opened on the inner surface of the first arc-shaped fixing plate 2. A circular sealing groove 5 is opened on the surface of the pipe body 1. A sealing ring 6 is arranged between the arc-shaped sealing groove 18 and the circular sealing groove 5. The sealing ring 6 is sleeved inside the circular sealing groove 5. This can improve the sealing performance of the connection part of the pipe body 1 and prevent slurry leakage.

[0023] Embodiment Two

[0024] Please refer to Figures 1-4 , a circular fixing groove 4 is opened on the surface of the pipe body 1. An arc-shaped fixing rod 19 is fixedly connected to the surface of the first arc-shaped fixing plate 2. The arc-shaped fixing rod 19 is clamped in the circular fixing groove 4. This can improve the firmness of the connection between the pipe body 1 and the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3. A limiting groove 11 is opened on the surface of the first arc-shaped fixing plate 2. A limiting rod 7 is fixedly connected to the surface of the pipe body 1. The limiting rod 7 is inserted into the limiting groove 11. This can limit the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 fixed on the surface of the pipe body 1, so that after the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 fixedly connect the ports of the two pipe bodies 1, the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 remain stable relative to the pipe body 1 and will not rotate during use.

[0025] Working principle: During use, when fixedly connecting the ports of two pipe bodies 1, first, the sealing ring 6 is sleeved in the circular sealing groove 5. Then, the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 are clamped on the surface of the end of the pipe body 1, so that the arc-shaped fixing rod 19 is clamped in the circular fixing groove 4 on the surface of the pipe body 1. Subsequently, the first pressing rod 16 and the second pressing rod 17 are pressed. The first clamping block 13 and the second clamping block 15 are extruded and slide inside the fixing block 8. Then, the first clamping block 13 and the second clamping block 15 are inserted into the clamping groove 10 in the fixing seat 9. Subsequently, the first pressing rod 16 and the second pressing rod 17 are released. The first clamping block 13 and the second clamping block 15 are clamped together with the clamping groove 10 under the action of the spring 14, realizing the rapid connection of the ends of the two pipe bodies 1, making the installation work of the pipe body 1 more convenient and fast. At the same time, the pipe body 1 can also be quickly disassembled and assembled, which is beneficial to improving the work efficiency and convenience of the installation and disassembly of the pipe body 1. When the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 fix the ports of the two pipe bodies 1 together, the limiting rod 7 on the pipe body 1 will be inserted into the limiting groove 11 in the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3, realizing the limitation of the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 fixed on the surface of the pipe body 1, so that after the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 fixedly connect the ports of the two pipe bodies 1, the first arc-shaped fixing plate 2 and the second arc-shaped fixing plate 3 remain stable relative to the pipe body 1 and will not rotate during use.

[0026] The above is only the preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A cement transportation pipeline with a quick-release structure, comprising a fixing member and a pipe body (1), characterized in that: The fixing member includes a first arc-shaped fixing plate (2) and a second arc-shaped fixing plate (3). The port of the pipe body (1) is fixedly connected between the first arc-shaped fixing plate (2) and the second arc-shaped fixing plate (3). A fixing block (8) is fixedly connected to the surface of the first arc-shaped fixing plate (2), and a fixing seat (9) is fixedly connected to the surface of the second arc-shaped fixing plate (3). The fixing block (8) is engaged with the fixing seat (9). A square groove (12) is formed in the lower surface of the fixing block (8), and a first clamping block (13) is slidably connected inside the square groove (12). A spring (14) is fixedly connected to the surface of the first clamping block (13), and the other end of the spring (14) is fixedly connected to a second clamping block (15). A first pressing rod (16) is fixedly connected to the surface of the first clamping block (13), and a second pressing rod (17) is fixedly connected to the surface of the second clamping block (15).

2. The cement transportation pipeline with a quick-release structure according to claim 1, wherein: There are two groups of the first clamping blocks (13), and the two groups of the first clamping blocks (13) are symmetrically distributed on both sides of the middle part of the surface of the first arc-shaped fixing plate (2). There are two groups of the second clamping blocks (15), and the two groups of the second clamping blocks (15) are symmetrically distributed on both sides of the middle part of the surface of the first arc-shaped fixing plate (2).

3. The cement transportation pipeline with a quick-release structure according to claim 1, characterized in that: A clamping groove (10) is formed in the surface of the fixing seat (9), and the clamping groove (10) is located directly below the square groove (12).

4. The cement transportation pipeline with a quick-release structure according to claim 1, characterized in that: The first arc-shaped fixing plate (2) and the second arc-shaped fixing plate (3) have the same structure. An arc-shaped sealing groove (18) is formed in the inner surface of the first arc-shaped fixing plate (2), and a circular sealing groove (5) is formed in the surface of the pipe body (1). A sealing ring (6) is arranged between the arc-shaped sealing groove (18) and the circular sealing groove (5), and the sealing ring (6) is sleeved inside the circular sealing groove (5).

5. The cement transportation pipeline with a quick-release structure according to claim 1, wherein: A circular fixing groove (4) is formed in the surface of the pipe body (1), and an arc-shaped fixing rod (19) is fixedly connected to the surface of the first arc-shaped fixing plate (2). The arc-shaped fixing rod (19) is clamped in the circular fixing groove (4).

6. The cement transportation pipeline with a quick-release structure according to claim 1, characterized in that: A limiting groove (11) is formed in the surface of the first arc-shaped fixing plate (2), and a limiting rod (7) is fixedly connected to the surface of the pipe body (1). The limiting rod (7) is inserted into the limiting groove (11).

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