Pipeline positioning device

Abstract

The utility model belongs to the technical field of pipeline lines, and particularly discloses a pipeline positioning device which comprises a base, a sliding groove is formed in the outer surface of the base, the inner wall of the sliding groove is in sliding connection with a shifting frame through a driving mechanism, a positioning table is fixedly installed on the top of the shifting frame, a pipe containing groove is formed in the bottom of the inner wall of the positioning table, and the pipe containing groove is in sliding connection with the sliding groove. A clamping and fixing mechanism used for stabilizing the pipeline is arranged on the inner side of the positioning table, and the pipe containing groove is designed to be similar to a V shape. According to the pipeline positioning device, through combination of the motor and the lead screw, synchronous displacement of the positioning table can be achieved, so that the positioning position of a pipeline line is adjusted, operation is easier under the pipeline positioning requirements of different depths, different directions or different types due to the flexibility, the working flexibility and adaptability are improved, and the practicability is high. The positioning stability and reliability of the pipeline are ensured, and the pipeline positioning requirements under different conditions are better met.

Description

Technical Field

[0001] The present application relates to the technical field of pipeline lines, and in particular to a pipeline positioning device. Background Art

[0002] Pipeline positioning refers to the process of determining the exact location and direction of underground pipelines or pipelines. Underground pipelines include water supply pipelines, oil and gas pipelines, power cables, communication cables, drainage pipes, etc. Pipeline positioning is crucial for underground engineering construction, excavation or drilling operations.

[0003] At present, the routes of underground pipelines are relatively complex. The depth, direction and location of underground pipelines may vary from place to place, and may change during construction, maintenance or repair. The existing positioning devices can basically only locate and stabilize the fixed position of the pipeline. It is difficult to adapt to the pipeline positioning needs in different situations and to flexibly and stably locate different positions of the pipeline. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a pipeline positioning device to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the utility model provides a pipeline positioning device, including a base, a slide groove is provided on the outer surface of the base, the inner wall of the slide groove is slidably connected to a shift frame through a driving mechanism, a positioning platform is fixedly installed on the top of the shift frame, a pipe placement groove is provided on the bottom of the inner wall of the positioning platform, and a clamping mechanism for stabilizing the pipeline is provided on the inner side of the positioning platform, and the pipe placement groove is a V-shaped design.

[0006] Preferably, the driving mechanism includes a motor fixedly mounted on one end of the base, the output end of the motor is fixedly connected to a screw rod, the outer surface of the screw rod is threadedly sleeved with the inner surface of the shift frame, and the position of the shift frame can be adjusted by the driving mechanism, thereby changing the position of the positioning platform.

[0007] Preferably, the outer surface of the screw rod is provided with a central sleeve, which is arranged in the middle of the screw rod, and the outer surface of the screw rod is provided with threads of the same length and opposite directions from the central sleeve to both ends, so as to allow the two sets of shift frames to move in opposite directions.

[0008] Preferably, the fixing mechanism comprises a screw threadedly sleeved on the inner surface of the positioning platform, and a handle is fixedly connected to the top of the screw. The fixing mechanism can be used to stably fix pipeline lines of different models to keep them in a stable state.

[0009] Preferably, a connecting rod is fixedly connected to the bottom of the screw rod, an annular groove is provided on the outer surface of the connecting rod, and the annular groove is slidably connected to the two groups of connecting rods.

[0010] Preferably, the outer surface of the connecting rod is rotatably connected with a positioning plate, the inner side of the positioning plate is fixedly penetrated with a positioning shaft, and the bottom of the positioning plate is provided with a V-shaped section.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The pipeline positioning device, through the combination of motor and screw rod, can realize the synchronous displacement of the positioning platform, so as to adjust the positioning position of the pipeline line. This flexibility makes it easier to operate under different depths, different directions or different types of pipeline positioning requirements, improves the flexibility and adaptability of the work, ensures the positioning stability and reliability of the pipeline, and better adapts to the pipeline positioning requirements under different circumstances.

[0013] 2. When the pipeline positioning device has the V-shaped section at the bottom of the positioning plate stuck in the pipe at the pipe groove, since the shapes of the V-shaped section and the pipe groove are similar to V-shape, this design enables the V-shaped section at the bottom of the positioning plate to completely fit the shape of the pipe groove, thereby maximizing the contact area between the pipe and the positioning plate, thereby providing more stable support and positioning effect, and achieving stable positioning of pipes of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the surface structure of the shift rack of this application;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the positioning plate of this application.

[0017] Among them: 1. base; 2. slide; 3. motor; 4. screw; 5. center sleeve; 6. shift rack; 7. positioning platform; 8. pipe placement slot; 9. screw; 10. handle; 11. connecting rod; 12. annular groove; 13. positioning plate; 14. positioning shaft; 15. V-shaped section. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0019] See also Figure 1-3A pipeline positioning device includes a base 1, a slide groove 2 is provided on the outer surface of the base 1, a shift frame 6 is slidably connected to the inner wall of the slide groove 2 through a driving mechanism, a positioning platform 7 is fixedly installed on the top of the shift frame 6, a pipe placement groove 8 is provided on the bottom of the inner wall of the positioning platform 7, and a clamping mechanism for stabilizing the pipeline is provided on the inner side of the positioning platform 7.

[0020] Through the above technical solution, the device can fix different types of pipes in the pipe placement groove 8 on the inner side of the positioning platform 7 through the clamping mechanism during use, and the positions of the two groups of positioning platforms 7 can be adjusted in conjunction with the driving mechanism to meet different positioning requirements.

[0021] Specifically, the driving mechanism includes a motor 3 fixedly mounted on one end of the base 1 , the output end of the motor 3 is fixedly connected with a screw rod 4 , and the outer surface of the screw rod 4 is threadedly sleeved with the inner surface of the shift frame 6 .

[0022] Through the above technical solution, when the screw rod 4 rotates, the two groups of shift frames 6 will move in opposite directions along the surface of the screw rod 4.

[0023] Specifically, a central sleeve 5 is provided on the outer surface of the screw rod 4 .

[0024] Through the above technical solution, the central sleeve 5 has a barrier effect. At the same time, since the outer surface of the screw rod 4 is provided with threads of the same length and opposite directions from the central sleeve 5 to both ends, the two sets of shift frames 6 will move in opposite directions during the rotation of the screw rod 4.

[0025] Specifically, the fixing mechanism includes a screw rod 9 threadably sleeved on the inner surface of the positioning platform 7 , and a handle 10 is fixedly connected to the top of the screw rod 9 .

[0026] Through the above technical solution, the handle 10 can be rotated to drive the screw rod 9 to rotate synchronously. While the screw rod 9 rotates, it will gradually move downward along the inside of the positioning platform 7.

[0027] Specifically, a connecting rod 11 is fixedly connected to the bottom of the screw rod 9 , and an annular groove 12 is formed on the outer surface of the connecting rod 11 .

[0028] Through the above technical solution, the screw rod 9 will drive the connecting rod 11 to rotate synchronously during the rotation process, so that the annular groove 12 can slide on the surfaces of the two sets of positioning shafts 14.

[0029] Specifically, the outer surface of the connecting rod 11 is rotatably connected with a positioning plate 13 , the inner side of the positioning plate 13 is fixedly penetrated with a positioning shaft 14 , and the bottom of the positioning plate 13 is provided with a V-shaped section 15 .

[0030] Through the above technical solution, the positioning shaft 14 plays a relative limiting role, allowing the positioning plate 13 to move downward synchronously with the screw rod 9 without rotating.

[0031] Working principle: When the device is in use, it is considered that the position of the underground pipeline may change during the construction, maintenance or repair process. For example, the construction activity may cause the pipeline to move slightly, or the position of the pipeline may need to be adjusted during the maintenance process. By adjusting the position of the positioning structure, the positioning support position of the pipeline line can be changed to adapt to these changes in time to ensure the positioning stability and reliability of the pipeline. That is, at this time, the motor 3 needs to be turned on to drive the screw rod 4 to rotate. During the rotation of the screw rod 4, the two sets of shift frames 6 will move in the opposite direction under the guiding action of the slide 2, and then drive the positioning platform 7 to move synchronously, so as to adjust the positioning position of the pipeline line. After adjusting the positioning position of the pipeline, Place the pipeline in the V-shaped pipe placement groove 8, and manually rotate the handle 10 to drive the screw 9 to rotate. During this process, the screw 9 will pass through the top of the positioning platform 7 and gradually move downward. During this process, the positioning shaft 14 and the annular groove 12 on the surface of the connecting rod 11 are in a sliding state. The positioning plate 13 can move downward synchronously with the screw 9 through the relative limitation of the two sets of positioning shafts 14, but will not rotate with the rotation of the screw 9, and keep the positioning plate 13 relatively stable. Finally, the V-shaped section 15 at the bottom of the positioning plate 13 will stably clamp the pipeline on the pipe placement groove 8. Due to the shape of the V-shaped section 15, it will gradually stably clamp the pipeline and prevent it from moving or shaking, thereby achieving effective positioning and fixation of the pipeline.

[0032] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pipeline positioning device, comprising a base (1), characterized in that: The outer surface of the base (1) is provided with a slide groove (2), the inner wall of the slide groove (2) is slidably connected to a shift frame (6) through a driving mechanism, a positioning platform (7) is fixedly installed on the top of the shift frame (6), a pipe placement groove (8) is provided at the bottom of the inner wall of the positioning platform (7), and a clamping mechanism for stabilizing the pipeline is provided on the inner side of the positioning platform (7).

2. A pipeline positioning device according to claim 1, characterized in that: The driving mechanism comprises a motor (3) fixedly mounted on one end of a base (1); an output end of the motor (3) is fixedly connected to a screw rod (4); an outer surface of the screw rod (4) is threadedly sleeved with an inner surface of a shift frame (6).

3. A pipeline positioning device according to claim 2, characterized in that: The outer surface of the screw rod (4) is provided with a central winding sleeve (5).

4. A pipeline positioning device according to claim 1, characterized in that: The clamping mechanism comprises a screw rod (9) threadedly sleeved on the inner surface of the positioning platform (7), and a handle (10) is fixedly connected to the top of the screw rod (9).

5. A pipeline positioning device according to claim 4, characterized in that: The bottom of the screw rod (9) is fixedly connected to a connecting rod (11), and an annular groove (12) is formed on the outer surface of the connecting rod (11).

6. A pipeline positioning device according to claim 5, characterized in that: The outer surface of the connecting rod (11) is rotatably connected to a positioning plate (13), the inner side of the positioning plate (13) is fixedly penetrated by a positioning shaft (14), and the bottom of the positioning plate (13) is provided with a V-shaped section (15).

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