Auxiliary equipment for pipeline installation and butt joint
By designing a pipe installation docking auxiliary equipment, the precise docking and clamping of the pipes is achieved by using the electro-hydraulic cylinder and the arc-shaped push plate, the problems of low efficiency and low accuracy of manual alignment of the pipes in the prior art are solved, and the effect of rapid and accurate docking and easy removal is achieved.
Patent Information
- Application Number
- CN202420821943.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-19
AI Technical Summary
In the existing pipeline installation technology, manual alignment of pipelines has problems such as low efficiency, low accuracy, and high labor intensity for workers, and lacks efficient docking auxiliary equipment.
Design a pipe installation docking auxiliary equipment, including an operating table, a controller, a motor, a bidirectional screw and a positioning and fixing mechanism, and accurately docking and clamping of the pipes through an electro-hydraulic cylinder and a curved push plate.
It realizes rapid and accurate docking and easy removal of pipelines, which has higher efficiency and accuracy than the prior art, and reduces the labor intensity of workers.
Smart Images
Figure CN222818846U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of pipeline installation, and in particular to a pipeline installation docking auxiliary device. Background Art
[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Pipes need to be connected to form a whole. When installing pipelines, in order to ensure the accuracy of the connection between pipelines, it is usually necessary to use docking auxiliary equipment to ensure that the pipeline docking interfaces are aligned with each other;
[0003] The existing traditional docking method generally involves manually aligning the two pipes. This method has the problems of low efficiency, low precision, and high labor intensity for workers, so there is a lot of room for improvement.
[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0005] In order to solve the above-mentioned problems, the present application provides a pipeline installation and docking auxiliary device.
[0006] The present application provides a pipeline installation docking auxiliary device that adopts the following technical solution:
[0007] A pipeline installation and docking auxiliary equipment comprises an operating table, a controller is installed on the top of the operating table, a motor 2 is arranged on the top of the operating table, a bidirectional screw rod 2 is fixedly connected to the output end of the motor 2, two fixed blocks 2 are fixedly connected to the top of the operating table, the bidirectional screw rod 2 rotates through one of the fixed blocks 2 and is rotatably connected to the other fixed block 2, a slide groove 1 is opened on the top of the operating table, two positioning blocks are slidably connected in the slide groove 1, both of the two positioning blocks are threadedly connected to the bidirectional screw rod 2, a positioning and fixing mechanism is arranged on one side of the positioning block, and a clamping mechanism is arranged on the top of the operating table.
[0008] Preferably, the positioning and fixing mechanism includes a fixed column, an electric hydraulic cylinder and an arc-shaped push plate, the four sides of the fixed column are fixedly connected to the two electric hydraulic cylinders, and the electric hydraulic cylinders are embedded in the fixed column, and the output ends of the two electric hydraulic cylinders on each side are respectively fixedly connected to the two ends of the arc-shaped push plate.
[0009] Preferably, the clamping mechanism includes a bidirectional screw rod, a motor and a clamping plate, a slide groove two is opened on the top of the operating table, the motor one is fixedly connected to the top of the operating table, the output end of the operating table is fixedly connected to the bidirectional screw rod one, two fixed blocks one are fixedly connected to the top of the operating table, one end of the bidirectional screw rod one rotates through one of the fixed blocks one and is rotatably connected to the other fixed block one, the two clamping plates are both threadedly connected to the bidirectional screw rod one, the two clamping plates are slidably connected to the slide groove two, and the inner side of the top of the clamping plate is fixedly connected to a rubber pad.
[0010] Preferably, the two fixing columns are at the same height from the operating table.
[0011] Preferably, the motor 1, the motor 2 and the electric hydraulic cylinder are all electrically connected to the controller.
[0012] In summary, this application includes the following beneficial technical effects:
[0013] By setting a positioning and fixing mechanism and a clamping mechanism, the two pipes to be butted are respectively sleeved on the outer surfaces of the two positioning and fixing mechanisms and fixed so that the midpoints of the two pipes are on the same horizontal line. The second motor can be manually started through the controller to drive the two positioning blocks to move in relative directions so that the two pipes can be quickly and accurately butted. After the butt joint is completed, the butt joints of the two pipes are clamped by the clamping mechanism, the positioning and fixing mechanism is released, and the two positioning blocks are moved in opposite directions, so that the two positioning and fixing mechanisms can be pulled out of the two pipes, thereby facilitating the removal of the butted pipes. Compared with the prior art, the method has the effects of fast and accurate butt joint and easy removal. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall front structure of an embodiment of the application;
[0015] Figure 2 is a schematic diagram of the overall rear structure of an embodiment of the application;
[0016] Figure 3 is a structural schematic diagram of a positioning and fixing mechanism of an embodiment of the application;
[0017] Figure 4 It is a schematic diagram of the structure of the electric hydraulic cylinder of the embodiment of the application.
[0018] Explanation of the reference numerals: 1. operating table; 2. controller; 3. slide slot one; 4. slide slot two; 5. fixing block one; 6. bidirectional screw rod one; 7. motor one; 8. clamping plate; 9. rubber pad; 10. fixing block two; 11. bidirectional screw rod two; 12. motor two; 13. positioning block; 14. fixing column; 15. electric hydraulic cylinder; 16. arc push plate. DETAILED DESCRIPTION
[0019] The following is combined with Figure 1-4 This application is described in further detail.
[0020] The present application embodiment discloses a pipeline installation docking auxiliary device, referring to Figure 1-Figure 4 , including an operating table 1, a controller 2 is installed on the top of the operating table 1, a motor 12 is arranged on the top of the operating table 1, a bidirectional screw rod 11 is fixedly connected to the output end of the motor 12, two fixed blocks 10 are fixedly connected to the top of the operating table 1, the bidirectional screw rod 11 rotates through one of the fixed blocks 10 and is rotatably connected to the other fixed block 10, a slide groove 3 is opened on the top of the operating table 1, two positioning blocks 13 are slidably connected in the slide groove 3, the two positioning blocks 13 are both threadedly connected to the bidirectional screw rod 11, a positioning and fixing mechanism is arranged on one side of the positioning block 13, and a clamping mechanism is arranged on the top of the operating table 1 to hold the The two pipes that need to be butt-jointed are respectively sleeved on the outer surfaces of the two positioning and fixing mechanisms and fixed so that the midpoints of the two pipes are on the same horizontal line. The motor 2 12 can be manually started through the controller 2, thereby driving the bidirectional screw 2 11 to rotate, thereby driving the two positioning blocks 13 to move in relative directions, so that the two pipes can be quickly and accurately butt-jointed. After the butt-jointing is completed, the butt joints of the two pipes are clamped by the clamping mechanism, the positioning and fixing mechanism is released, and the motor 2 12 is started to rotate in the opposite direction, thereby driving the two positioning blocks 13 to move in opposite directions, so that the two positioning and fixing mechanisms can be pulled out of the two pipes, thereby facilitating the removal of the butt-jointed pipes.
[0021] Reference Figure 3 and Figure 4 The positioning and fixing mechanism includes a fixing column 14, an electric hydraulic cylinder 15 and an arc-shaped push plate 16. The four sides of the fixing column 14 are fixedly connected to the two electric hydraulic cylinders 15, and the electric hydraulic cylinders 15 are embedded in the fixing column 14. The output ends of the two electric hydraulic cylinders 15 on each side are respectively fixedly connected to the two ends of the arc-shaped push plate 16. The extension and retraction of the eight electric hydraulic cylinders 15 can be synchronously controlled by the controller 2. The synchronous extension of the eight electric hydraulic cylinders 15 can push the four arc-shaped push plates 16 outward, thereby generating four outward forces on the inner wall of the pipeline, thereby fixing the pipeline from the inside. The synchronous shortening of the eight electric hydraulic cylinders 15 can release the fixation of the pipeline.
[0022] Reference Figure 1 and Figure 2The clamping mechanism includes a bidirectional screw rod 6, a motor 7 and a clamping plate 8. A slide groove 24 is provided on the top of the operating table 1. The motor 7 is fixedly connected to the top of the operating table 1, and the output end of the operating table 1 is fixedly connected to the bidirectional screw rod 6. Two fixed blocks 5 are fixedly connected to the top of the operating table 1. One end of the bidirectional screw rod 6 rotates through one of the fixed blocks 5 and is rotatably connected to the other fixed block 5. The two clamping plates 8 are both threadedly connected to the bidirectional screw rod 6. The two clamping plates 8 are slidably connected to the slide groove 24. A rubber pad 9 is fixedly connected to the inner side of the top of the clamping plate 8. When the two pipes are docked, the motor 7 can be started by the controller 2 to drive the bidirectional screw rod 6 to rotate, thereby driving the two clamping plates 8 to move toward each other, so that the rubber pads 9 on the inner sides of the two clamping plates 8 are close to the docking position of the two pipes and clamp and fix them. The rubber pad 9 can buffer the pipes.
[0023] Reference Figure 1 The two fixing columns 14 are at the same height from the operating table 1, which can ensure that the centers of the two pipelines are located on the same horizontal line, that is, the centers of the two pipelines are aligned, thereby facilitating the precise docking of the two pipelines.
[0024] Reference Figure 1 The motor 1 7, the motor 2 12 and the electric hydraulic cylinder 15 are all electrically connected to the controller 2. The eight electric hydraulic cylinders 15 of the positioning and fixing mechanism can be synchronously controlled by the controller 2, so that the four arc-shaped push plates 16 can be moved synchronously, thereby stably fixing the pipeline so that the center of the pipeline and the center of the fixing column 14 are located at one point. The motor 1 7 and the motor 2 12 can be directly controlled by the controller 2, and the operation is convenient and quick.
[0025] The implementation principle of a pipeline installation docking auxiliary device in the embodiment of the present application is as follows: by setting a positioning and fixing mechanism and a clamping mechanism, the two pipelines to be docked can be respectively sleeved on the outer surfaces of the two positioning and fixing mechanisms, and the extension and retraction of the eight electric hydraulic cylinders 15 can be synchronously controlled by the controller 2. The synchronous extension of the eight electric hydraulic cylinders 15 can push the four arc-shaped push plates 16 outward, thereby generating four outward forces on the inner wall of the pipeline, thereby fixing the two pipelines from the inside, so that the midpoints of the two pipelines are on the same horizontal line, and the motor 2 12 can be manually started by the controller 2, thereby driving the two-way screw rod 2 11 to rotate, thereby driving the two positioning The blocks 13 move in relative directions, so that the two pipes can be quickly and accurately docked. The motor 17 can be started through the controller 2 to drive the bidirectional screw rod 16 to rotate, and then drive the two clamping plates 8 to move toward each other, so that the rubber pads 9 on the inner sides of the two clamping plates 8 are close to the docking position of the two pipes and clamp and fix them. The eight electric hydraulic cylinders 15 are shortened synchronously to release the fixation of the pipes, and the motor 2 12 is started to rotate in the opposite direction, thereby driving the two positioning blocks 13 to move in opposite directions, so that the two positioning and fixing mechanisms can be pulled out of the two pipes, so as to facilitate the removal of the docked pipes, which has the effect of fast and accurate docking and easy removal.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A pipeline installation docking auxiliary device, comprising an operating table (1), characterized in that: A controller (2) is installed on the top of the operating table (1); a second motor (12) is arranged on the top of the operating table (1); the output end of the second motor (12) is fixedly connected to a second bidirectional screw rod (11); two second fixed blocks (10) are fixedly connected to the top of the operating table (1); the second bidirectional screw rod (11) rotates through one of the second fixed blocks (10) and is rotatably connected to the other second fixed block (10); a first slide groove (3) is provided on the top of the operating table (1); two positioning blocks (13) are slidably connected in the first slide groove (3); the two positioning blocks (13) are both threadedly connected to the second bidirectional screw rod (11); a positioning and fixing mechanism is arranged on one side of the positioning block (13); and a clamping mechanism is arranged on the top of the operating table (1).
2. A pipeline installation and docking auxiliary equipment according to claim 1, characterized in that: The positioning and fixing mechanism comprises a fixing column (14), an electric hydraulic cylinder (15) and an arc-shaped push plate (16); the four sides of the fixing column (14) are fixedly connected to the two electric hydraulic cylinders (15), and the electric hydraulic cylinders (15) are embedded in the fixing column (14); the output ends of the two electric hydraulic cylinders (15) on each side are fixedly connected to the two ends of the arc-shaped push plate (16) respectively.
3. The pipeline installation and docking auxiliary equipment according to claim 1, characterized in that: The clamping mechanism comprises a bidirectional screw rod (6), a motor (7) and a clamping plate (8); a slide groove (4) is provided on the top of the operating platform (1); the motor (7) is fixedly connected to the top of the operating platform (1); the output end of the operating platform (1) is fixedly connected to the bidirectional screw rod (6); two fixed blocks (5) are fixedly connected to the top of the operating platform (1); one end of the bidirectional screw rod (6) rotates through one of the fixed blocks (5) and is rotatably connected to the other fixed block (5); the two clamping plates (8) are both threadedly connected to the bidirectional screw rod (6); the two clamping plates (8) are slidably connected to the slide groove (4); and a rubber pad (9) is fixedly connected to the inner side of the top of the clamping plate (8).
4. The pipeline installation and docking auxiliary equipment according to claim 2, characterized in that: The two fixing columns (14) are at the same height from the operating table (1).
5. The pipeline installation and docking auxiliary equipment according to claim 3 is characterized in that: The motor 1 (7), the motor 2 (12) and the electric hydraulic cylinder (15) are all electrically connected to the controller (2).