Pipeline butt joint structure for booster pump station

Abstract

The utility model discloses a pipeline butt joint structure for a booster pump station, which belongs to the technical field of booster pump station pipelines and comprises a pipeline component, the pipeline component comprises a pipeline body A and a pipeline body B arranged on one side of the pipeline body A, one end of the pipeline body A and one end of the pipeline body B are respectively provided with an installation disc, and a butt joint protection component is arranged on the outer side of the pipeline component. After the pipeline body A and the pipeline body B are installed in a butt-joint mode, the butt-joint fixing covers can be arranged on the outer side of the installation disc, the two butt-joint fixing covers are fixed through cooperation of the installation pieces and the bolts, the butt-joint fixing covers are arranged on the outer side of the installation disc, and therefore the butt-joint fixing covers can be arranged on the outer side of the installation disc. And the mounting disc can be shielded, the possibility that an object accidentally collides with the mounting disc is effectively reduced, the mounting disc can be protected, and fluid conveying is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines in a pressure pump station, in particular to a pipeline docking structure for a pressure pump station. Background Art

[0002] A booster pump station is a structure that increases the water pressure in a local area of ​​a water distribution system. It is also called a booster station. In a broad sense, a booster pump station also includes a pump station that pumps water from multiple stages into various transfer water in a water delivery system. Under high pressure, pipelines are required to cooperate.

[0003] The existing Chinese patent with publication number CN219809570U discloses a pipe docking piece and a pipe docking structure, including a first pipe body, a second pipe body, a first annular disc and a second annular disc, wherein the first annular disc is fixedly connected to the periphery of the end of the first pipe body, the second annular disc is fixedly connected to the periphery of the end of the second pipe body, and a docking mechanism is connected between the first annular disc and the second annular disc; the docking mechanism includes an arcuate through groove, a rectangular through groove, a round rod and a rectangular block, wherein the arcuate through groove and the rectangular through groove are opened on the surface of the first annular disc, the round rod is fixedly connected to the surface of the second annular disc, and the rectangular block is fixedly connected to the end of the round rod and passes through the rectangular through groove design. The utility model sets a quick docking mechanism, so that the docking between two pipes can be quickly installed and disassembled, thereby facilitating the later length change; and the entire docking becomes simpler, avoiding the docking inefficiency caused by the original method.

[0004] With regard to the above-mentioned related technologies, a quick docking mechanism can be used to complete the docking between the two pipes and quickly realize installation and removal. However, during the use of the pipes, the mounting plates connecting the two pipes are placed in the environment and are easily accidentally hit, causing the mounting plates to loosen, thereby affecting the connection between the two pipes and affecting the fluid transportation.

[0005] Therefore, we proposed a pipe docking structure for a pressure pump station to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a pipe docking structure for a pressure pump station. By adopting the device to work, the problem that the mounting plates connected to the two pipes are placed in an environment and are easily accidentally hit, resulting in loosening of the mounting plates, thereby affecting the connection between the two pipes and affecting the transportation of the fluid, is solved.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline docking structure for a booster pump station, comprising a pipeline component, wherein the pipeline component comprises a pipeline body A and a pipeline body B arranged on one side of the pipeline body A, one end of the pipeline body A and the pipeline body B are both installed with a mounting plate, and the pipeline body A and the pipeline body B can be installed by the mounting plate and bolts, a docking protection component is arranged on the outside of the pipeline component, and protective structures are arranged on both the front and rear sides of the docking protection component, the protective structure is used to separate the pipeline component from the environment, and the mounting plate can be shielded and protected by the arranged docking protection component;

[0008] The docking protection component includes a docking fixing cover and an inner cavity arranged inside the docking fixing cover. Both ends of the docking fixing cover are installed with installation plates. A limiting structure is installed on the side wall of the docking fixing cover. Two groups of docking fixing covers are provided, which can wrap the connection between the pipeline body A and the pipeline body B.

[0009] Preferably, a groove is provided on the inner wall of one end of the pipe body B close to the pipe body A, and a sealing ring is provided on one end of the pipe body A close to the pipe body B, and the sealing ring is adapted to the groove.

[0010] Preferably, the limiting structure includes a threaded rod threadedly inserted into the surface of the docking fixing cover and a limiting plate connected to one end of the threaded rod. An inner groove for accommodating the limiting plate is provided on the inner wall of the docking fixing cover, and a wear-resistant and anti-slip pad is also provided on the side wall of the limiting plate. When the threaded rod is rotated, the inner groove can be pushed to move, and the limiting plate can be close to the side wall of the mounting plate, so that the position of the docking fixing cover can be fixed.

[0011] Preferably, two groups of the docking fixing covers are provided, and the two groups of the docking fixing covers are symmetrically distributed about the center line of the pipeline body A.

[0012] Preferably, the protective structure includes a plurality of fixed railings arranged on the side wall of the docking fixed cover and a positioning column arranged at one end of the fixed railing, a mounting ring is arranged on one side of the positioning column, and a positioning groove is opened on the side of the mounting ring close to the positioning column, a movable railing is arranged on the other side of the mounting ring, and a positioning column is also arranged at one end of the movable railing, the fixed railing and the mounting ring can be fixed by inserting the positioning groove into the positioning column and fixing it with bolts.

[0013] Preferably, the mounting ring is in a semicircular structure and can be placed on the outside of the pipeline body A and the pipeline body B respectively.

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

[0015] 1. Through the provided pipe components and docking protection components, the connection between the pipe body A and the pipe body B can be wrapped to prevent objects from accidentally hitting the installation plate, effectively protect the installation plate to prevent the installation plate from loosening and affecting the delivery of the fluid, and facilitate use.

[0016] 2. By setting up the protective structure, the pipeline body A and the pipeline body B can be separated from the environment, reducing the possibility of other objects contacting the pipeline body A and the pipeline body B, which is beneficial to protecting the pipeline body A and the pipeline body B and facilitating the transportation of the fluid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the docking protection component of the utility model;

[0019] Figure 3 This is a schematic diagram of the pipeline component structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the restriction structure of the utility model.

[0021] In the figure: 1. pipeline component; 11. pipeline body A; 12. pipeline body B; 13. mounting plate; 14. groove; 15. sealing ring; 2. docking protection component; 21. docking fixing cover; 22. inner cavity; 23. mounting plate; 24. limiting structure; 241. threaded rod; 242. inner groove; 243. limiting plate; 244. wear-resistant and anti-skid pad; 3. protection structure; 31. fixed railing; 32. mounting ring; 33. movable railing; 34. positioning column; 35. positioning groove. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4A pipeline docking structure for a booster pump station includes a pipeline component 1, the pipeline component 1 includes a pipeline body A11 and a pipeline body B12 arranged on one side of the pipeline body A11, one end of the pipeline body A11 and the pipeline body B12 are both installed with a mounting plate 13, and the pipeline body A11 and the pipeline body B12 can be installed by the mounting plate 13 and bolts, a docking protection component 2 is arranged on the outside of the pipeline component 1, and a protection structure 3 is arranged on both the front and rear sides of the docking protection component 2, and the protection structure 3 is used to separate the pipeline component 1 from the environment, and the mounting plate 13 can be shielded and protected by the arranged docking protection component 2 to prevent the mounting plate 13 from loosening and affecting the delivery of the fluid;

[0024] The docking protection component 2 includes a docking fixing cover 21 and an inner cavity 22 arranged inside the docking fixing cover 21. Installation plates 23 are installed at both ends of the docking fixing cover 21. A limiting structure 24 is installed on the side wall of the docking fixing cover 21. Two groups of docking fixing covers 21 are provided, which can wrap the connection between the pipe body A11 and the pipe body B12 to prevent objects from accidentally hitting the installation disk 13, thereby effectively protecting the installation disk 13.

[0025] A groove 14 is provided on the inner wall of one end of the pipe body B12 close to the pipe body A11, and a sealing ring 15 is provided on the end of the pipe body A11 close to the pipe body B12, and the sealing ring 15 is adapted to the groove 14. The sealing ring 15 is inserted into the groove 14, and then the two sets of mounting plates 13 are pressed against each other and fixed by bolts. At this time, the sealing effect between the sealing ring 15 and the groove 14 is good, and the docking installation of the pipe body A11 and the pipe body B12 can be completed, and the operation is simple.

[0026] The limiting structure 24 includes a threaded rod 241 threadedly inserted into the surface of the docking and fixing cover 21 and a limiting plate 243 connected to one end of the threaded rod 241. An inner groove 242 for accommodating the limiting plate 243 is provided on the inner wall of the docking and fixing cover 21. A wear-resistant and anti-slip pad 244 is also provided on the side wall of the limiting plate 243. When the threaded rod 241 is rotated, the inner groove 242 can be pushed to move. The limiting plate 243 can be close to the side wall of the mounting plate 13, so that the position of the docking and fixing cover 21 can be fixed to prevent the docking and fixing cover 21 from shaking on the outside of the mounting plate 13, which is beneficial to protecting the mounting plate 13, and by adjusting the position of the limiting plate 243, it can adapt to mounting plates 13 of different thicknesses, which is convenient to use.

[0027] Two groups of docking fixing covers 21 are provided, and the two groups of docking fixing covers 21 are symmetrically distributed about the center line of the pipeline body A11 . The two groups of docking fixing covers 21 can wrap the two groups of installation plates 13 .

[0028] In this embodiment: the sealing ring 15 is inserted into the groove 14, and then the two groups of mounting disks 13 are pressed against each other and fixed by bolts. At this time, the sealing effect between the sealing ring 15 and the groove 14 is good, and the butt mounting of the pipeline body A11 and the pipeline body B12 can be completed. Then the butt mounting cover 21 is placed on the outside of the mounting disk 13, and the two groups of butt mounting covers 21 are fixed by the cooperation of the mounting sheet 23 and the bolts, so that the butt mounting cover 21 is placed on the outside of the mounting disk 13, which can shield the mounting disk 13 and effectively reduce the possibility of accidental collision of objects with the mounting disk 13, so as to protect the mounting disk 13 so as not to affect the delivery of the fluid, and when the threaded rod 241 is rotated, the inner groove 242 can be pushed to move, and the limiting plate 243 can be close to the side wall of the mounting disk 13, so that the position of the butt mounting cover 21 can be fixed to prevent the butt mounting cover 21 from shaking on the outside of the mounting disk 13, which is beneficial to protecting the mounting disk 13, and by adjusting the position of the limiting plate 243, it can adapt to mounting disks 13 of different thicknesses, which is convenient to use.

[0029] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 2 The protective structure 3 includes a plurality of fixed railings 31 arranged on the side wall of the docking fixed cover 21 and a positioning column 34 arranged at one end of the fixed railing 31, a mounting ring 32 is arranged on one side of the positioning column 34, and a positioning groove 35 is opened on the side of the mounting ring 32 close to the positioning column 34, a movable railing 33 is arranged on the other side of the mounting ring 32, and a positioning column 34 is also arranged at one end of the movable railing 33, the positioning groove 35 is inserted into the positioning column 34, and fixed by bolts, the fixed railing 31 and the mounting ring 32 can be fixed, and the movable railing 33 can be installed on another set of mounting rings 32 in the same way, so as to complete the assembly of the protective structure 3, and the pipeline body A11 and the pipeline body B12 can be separated from the environment.

[0030] The mounting ring 32 is in a semicircular structure and can be placed on the outside of the pipe body A11 and the pipe body B12 respectively. The mounting ring 32 is used to connect the fixed railing 31 and the movable railing.

[0031] In this embodiment: the positioning groove 35 is inserted into the positioning column 34 and fixed with bolts, so that the fixed railing 31 and the mounting ring 32 can be fixed. Similarly, the movable railing 33 can be installed on another set of mounting rings 32 by using the cooperation of the positioning groove 35 and the positioning column 34, so that the assembly of the protective structure 3 can be completed, and the pipeline body A11 and the pipeline body B12 can be separated from the environment.

[0032] Working principle: insert the sealing ring 15 into the groove 14, and then the two sets of mounting plates 13 are pressed against each other and fixed by bolts to complete the docking installation of the pipeline body A11 and the pipeline body B12, and then place the docking fixing cover 21 on the outside of the mounting plate 13, and use the mounting piece 23 and the bolts to fix the two sets of docking fixing covers 21, so that the docking fixing cover 21 is placed on the outside of the mounting plate 13, and the mounting plate 13 can be shielded.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipeline docking structure for a pressure pump station, comprising a pipeline component (1), characterized in that: The pipeline component (1) comprises a pipeline body A (11) and a pipeline body B (12) arranged on one side of the pipeline body A (11), one end of each of the pipeline body A (11) and the pipeline body B (12) is provided with a mounting plate (13), a docking protection component (2) is provided on the outside of the pipeline component (1), and protection structures (3) are provided on both the front and rear sides of the docking protection component (2), and the protection structure (3) is used to separate the pipeline component (1) from the environment; The docking protection component (2) comprises a docking fixing cover (21) and an inner cavity (22) arranged inside the docking fixing cover (21), both ends of the docking fixing cover (21) are equipped with mounting plates (23), a limiting structure (24) is installed on the side wall of the docking fixing cover (21), and two groups of docking fixing covers (21) are provided, which can wrap the connection between the pipeline body A (11) and the pipeline body B (12).

2. The pipe docking structure for a pressure pump station according to claim 1, characterized in that: A groove (14) is provided on the inner wall of one end of the pipeline body B (12) close to the pipeline body A (11), and a sealing ring (15) is provided on one end of the pipeline body A (11) close to the pipeline body B (12), and the sealing ring (15) is adapted to the groove (14).

3. A pipe docking structure for a pressure pump station according to claim 2, characterized in that: The limiting structure (24) comprises a threaded rod (241) threadedly inserted into the surface of the docking fixing cover (21) and a limiting plate (243) connected to one end of the threaded rod (241); an inner groove (242) for accommodating the limiting plate (243) is provided on the inner wall of the docking fixing cover (21); and a wear-resistant and anti-skid pad (244) is also provided on the side wall of the limiting plate (243).

4. The pipe docking structure for a pressure pump station according to claim 3, characterized in that: Two groups of the butt-jointed fixing covers (21) are provided, and the two groups of the butt-jointed fixing covers (21) are symmetrically distributed about the center line of the pipe body A (11).

5. The pipe docking structure for a pressure pump station according to claim 4, characterized in that: The protective structure (3) comprises a plurality of fixed railings (31) arranged on the side wall of the docking fixed cover (21) and a positioning column (34) arranged at one end of the fixed railing (31); a mounting ring (32) is arranged on one side of the positioning column (34); a positioning groove (35) is provided on the side of the mounting ring (32) close to the positioning column (34); a movable railing (33) is arranged on the other side of the mounting ring (32); and a positioning column (34) is also arranged at one end of the movable railing (33).

6. The pipe docking structure for a pressure pump station according to claim 5, characterized in that: The mounting ring (32) is in a semicircular structure and can be placed on the outside of the pipe body A (11) and the pipe body B (12) respectively.

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