Auxiliary device for butt-joint splicing of pipelines
By designing a pipe counterpart splicing auxiliary device, using components such as wheels, sliding frames and electric push rods, the time-consuming and labor-intensive problem of manual handling and adjustment of pipeline positions is solved, and the efficiency and accuracy of pipeline splicing is achieved.
Patent Information
- Application Number
- CN202421818926.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In the prior art, manual handling and adjustment of pipeline positions are time-consuming and labor-intensive, resulting in inefficient pipeline splicing process.
A pipe counterpart splicing auxiliary device is designed, including a connecting plate, wheel, fixed plate, mobile frame, screw rod, measuring ruler, knob, fixed rod, slide frame, return spring, first fixed block, second fixed block and electric push rod. The precise adjustment and splicing of the pipe is achieved through wheel movement, sliding frame clamping, electric push rod driving and other means.
This device can replace manual handling of pipes, quickly and accurately adjust the pipe position, reduce the time and energy of manual operation, and improve the efficiency and safety of pipe splicing.
Smart Images
Figure CN222903092U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pipelines, in particular to an auxiliary device for butt splicing of pipelines. Background Art
[0002] The butt splicing of pipelines is a key step in pipeline installation projects. It involves connecting two or more sections of pipelines to form a continuous pipeline system, mainly used for constructing or repairing pipeline systems to ensure safe and reliable connections between pipelines, thereby realizing the transmission of fluids.
[0003] Currently, the ends of two pipelines are usually spliced manually. First, the two pipelines need to be placed on the same plane so that the ends to be spliced of the two pipelines are close to each other. Then, the position of one of the pipelines needs to be finely adjusted manually so that the ends of the two pipelines that are close to each other are in contact and flush. Then, the splicing operation is carried out. However, during the fine adjustment, it is necessary to manually carry the pipeline to adjust the position. The pipeline is heavy, and manual movement is time-consuming and laborious.
[0004] In summary, there is an urgent need for an auxiliary device for butt splicing of pipelines that can save time and effort in adjusting the position of pipelines to solve the above problems. Summary of the Utility Model
[0005] In order to overcome the shortcomings of time-consuming and laborious manual adjustment of the position of pipelines, the purpose of the utility model is to provide an auxiliary device for butt splicing of pipelines that can save time and effort in adjusting the position of pipelines.
[0006] The technical solution is as follows:
[0007] An auxiliary device for butt splicing of pipelines includes a connecting plate, wheels, a fixing plate, a moving frame and a lead screw. Wheels are symmetrically and rotatably arranged at the front and back on both the left and right sides of the bottom of the connecting plate. A fixing plate is slidably arranged on the upper part of the connecting plate. A moving frame is slidably arranged on the upper left side of the fixing plate. A lead screw is rotatably arranged on the upper part of the fixing plate, and the lead screw penetrates through the left end of the fixing plate. The lead screw is threadedly connected to the moving frame.
[0008] Furthermore, a measuring scale is further included. Measuring scales are connected to both the left and right sides of the moving frame.
[0009] Furthermore, a knob is further included. The knob is connected to the left end of the lead screw.
[0010] Furthermore, fixing rods, a sliding frame and a return spring are further included. Fixing rods are symmetrically and connected at the front and back on both the left and right sides of the upper part of the moving frame. A sliding frame is slidably arranged among the four fixing rods. Return springs are connected between the top of the sliding frame and the adjacent fixing rods.
[0011] Further, it further includes a first fixing block, a second fixing block and an electric push rod. First fixing blocks are connected to both the left and right sides of the inner bottom of the connecting plate. Second fixing blocks are symmetrically connected to the left and right sides of the bottom of the fixing plate. An electric push rod is rotatably connected to the first fixing block, and the telescopic rod of the electric push rod is rotatably connected to the adjacent second fixing block.
[0012] Further, the middle part of the sliding frame is arc-shaped.
[0013] The beneficial effects of the present utility model are as follows:
[0014] 1. The device of the present utility model can be moved by wheels, thereby driving the left pipeline to move, and can accurately adjust the left pipeline to the same position as the right pipeline, replacing manual handling of the pipeline for position adjustment, saving time and effort.
[0015] 2. When the sliding frame of the present utility model moves downward, it can clamp and fix the pipeline, ensuring that the pipeline will not be displaced during the splicing process, which greatly facilitates people's use.
[0016] 3. The present utility model uses an electric push rod as the driving force, which can drive the fixing plate to move upward and assist in splicing pipelines at different heights. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.
[0018] Figure 2 is a three-dimensional structural schematic diagram of components such as the fixing rod, sliding frame and return spring of the present utility model.
[0019] Figure 3 is a three-dimensional sectional structural schematic diagram of the connecting plate of the present utility model.
[0020] Among them, the above-mentioned drawings include the following reference numerals: 1 - connecting plate, 100 - wheel, 2 - fixing plate, 3 - moving frame, 31 - measuring scale, 4 - lead screw, 5 - knob, 6 - fixing rod, 7 - sliding frame, 8 - return spring, 9 - first fixing block, 10 - second fixing block, 11 - electric push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The embodiments of the present utility model will be described in detail below with reference to the drawings.
[0022] Embodiment: A pipeline butt joint splicing auxiliary device, refer to Figures 1 - 3As shown in the figure, it includes a connecting plate 1, wheels 100, a fixing plate 2, a moving frame 3, a measuring ruler 31, a lead screw 4, a knob 5, a fixing rod 6, a sliding frame 7, a return spring 8, a first fixing block 9, a second fixing block 10 and an electric push rod 11. On the left and right sides of the bottom of the connecting plate 1, the wheels 100 are symmetrically arranged in the front and back in a rotational manner. The wheels 100 are used to move the device and facilitate the adjustment of the position of the pipeline. On the upper part of the connecting plate 1, the fixing plate 2 is arranged in a sliding manner. On the upper left side of the fixing plate 2, the moving frame 3 is arranged in a sliding manner. When the moving frame 3 moves to the right, the contact of the two pipelines can be achieved. Measuring rulers 31 are connected to both the left and right sides of the moving frame 3. The measuring rulers 31 serve the purpose of facilitating people to accurately adjust the position of the pipeline. On the upper part of the fixing plate 2, the lead screw 4 is arranged in a rotational manner, and the lead screw 4 penetrates through the left end of the fixing plate 2. The lead screw 4 is threadedly connected to the moving frame 3. A knob 5 is welded to the left end of the lead screw 4. Multiple protrusions are provided on the outer wall of the knob 5. Fixing rods 6 are symmetrically welded in the front and back on both the upper left and right sides of the moving frame 3. A sliding frame 7 is arranged in a sliding manner between the four fixing rods 6. The middle part of the sliding frame 7 is arc-shaped. When the sliding frame 7 moves downward, the pipeline can be clamped and fixed. Return springs 8 are connected between the top of the sliding frame 7 and the adjacent fixing rods 6. First fixing blocks 9 are welded to both the left and right sides of the inner bottom of the connecting plate 1. Second fixing blocks 10 are symmetrically welded to the bottom of the fixing plate 2. An electric push rod 11 is rotatably connected to the first fixing block 9. When the electric push rod 11 is started, it can drive the left pipeline to be flush with the pipeline of different heights on the right. The telescopic rod of the electric push rod 11 is rotatably connected to the adjacent second fixing block 10.
[0023] When preparing to use the device for pipeline splicing, first use the wheels 100 to move the device to the designated position. Then, pull the sliding frame 7 upward, and the return spring 8 is compressed. Then, place the pipeline on the upper part of the moving frame 3. After placing it, release the sliding frame 7, and the return spring 8 returns to its original state, driving the sliding frame 7 to move downward to clamp the pipeline, so that the pipeline can be fixed. Subsequently, push the device to another pipeline, ensure that the other pipeline is located at the upper right part of the fixing plate 2. Then, the electric push rod 11 can be started according to the height of the pipeline on the right, and the telescopic rod of the electric push rod 11 is controlled to move inward. The inward movement of the telescopic rod of the electric push rod 11 will drive the fixing plate 2 to move upward until the two pipelines are at the same height. Then, turn off the electric push rod 11. In order to accurately align the two pipelines, people can move the device by observing the measuring ruler 31 and combining with the wheels 100, so as to drive the left pipeline to move, and the left pipeline can be accurately adjusted to a position flush with the right pipeline. Then, rotate the knob 5. The rotation of the knob 5 drives the rotation of the lead screw 4. The rotation of the lead screw 4 drives the moving frame 3 to move to the right. The movement of the moving frame 3 to the right drives the left pipeline to move to the right, so that the right end of the left pipeline can be accurately flush with the left end of the right pipeline. Finally, select a suitable connection method to closely splice the two pipelines together to complete the pipeline splicing work and achieve the purpose of auxiliary splicing.
[0024] It should be understood that this embodiment is only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.
Claims
1. A pipe joint splicing auxiliary device, comprising a connecting plate (1), characterized in that: It also comprises a wheel (100), a fixed plate (2), a movable frame (3) and a screw rod (4); the wheel (100) is symmetrically arranged on the left and right sides of the bottom of the connecting plate (1) in a rotatable manner; the fixed plate (2) is slidably arranged on the upper part of the connecting plate (1); the movable frame (3) on the left side is slidably arranged on the upper part of the fixed plate (2); the screw rod (4) is rotatably arranged on the upper part of the fixed plate (2); the screw rod (4) passes through the left end of the fixed plate (2); and the screw rod (4) is threadedly connected to the movable frame (3).
2. A pipe joint splicing auxiliary device according to claim 1, characterized in that: It also includes a measuring ruler (31), and the measuring ruler (31) is connected to the left and right sides of the moving frame (3).
3. A pipe joint splicing auxiliary device according to claim 2, characterized in that: It also includes a knob (5), which is connected to the left end of the screw rod (4).
4. The pipe joint splicing auxiliary device according to claim 3 is characterized in that: It also comprises a fixed rod (6), a sliding frame (7) and a return spring (8), wherein the fixed rod (6) is symmetrically connected to the left and right sides of the upper part of the movable frame (3) in a front-to-back manner, the sliding frame (7) is slidably arranged between four fixed rods (6), and the return spring (8) is connected between the top of the sliding frame (7) and the adjacent fixed rod (6).
5. The pipe joint splicing auxiliary device according to claim 4 is characterized in that: It also comprises a first fixed block (9), a second fixed block (10) and an electric push rod (11), wherein the first fixed block (9) is connected to the left and right sides of the bottom of the connecting plate (1), the second fixed block (10) is connected to the bottom of the fixing plate (2) in a left-right symmetrical manner, the electric push rod (11) is rotatably connected to the first fixed block (9), and the telescopic rod of the electric push rod (11) is rotatably connected to the adjacent second fixed block (10).
6. The pipe joint splicing auxiliary device according to claim 5 is characterized in that: The middle part of the sliding frame (7) is arranged in an arc shape.