Pipeline support for pipeline carrying

Abstract

The utility model discloses a pipeline support for pipeline carrying, which relates to the technical field of pipeline carrying supports and comprises a lifting platform, a clamping mechanism is mounted at the lower end of the lifting platform, a lifting mechanism is mounted between the clamping mechanism and the lifting platform, and the lifting mechanism comprises a second driving motor, a threaded rod, a threaded sleeve and a guide structure. The threaded rod is vertically and rotatably installed on the lifting platform, the upper end of the threaded rod is fixed to the output end of the second driving motor, the threaded sleeve is vertically fixed to the clamping mechanism and connected to the outer side of the threaded rod in a sleeving mode, and a push-pull mechanism is installed at the upper end of the lifting platform. In the moving process, even if a second driving motor breaks down, due to the threaded matching effect between a threaded rod and a threaded sleeve, the clamping mechanism cannot move downwards, the carrying process is safer, the push-pull mechanism is installed at the upper end of the lifting platform, a worker can adjust the push-pull mechanism according to the requirement of the worker, and the working efficiency is improved. The pipeline is moved through the push-pull mechanism, so that the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline transport brackets, in particular to a pipeline bracket for pipeline transport. Background Art

[0002] When repairing or installing pipelines, it is often necessary to use a pipeline carrying bracket to carry heavy pipelines.

[0003] For example, patent publication number CN220097550U provides a pipe support for pipe transportation, including a mounting plate, on which two supporting structures are slidably installed, the supporting structure consisting of a mounting base pipe, an L-shaped support rod and an anti-slip block, the mounting base pipe is installed at the lower end of the L-shaped support rod, the anti-slip block is installed at the inner end of the L-shaped support rod, and a buffer protection structure is installed in the mounting base pipe, the buffer protection structure consists of an arc plate, a rubber pad, a mounting column, a baffle and a spring. By setting the supporting structure and the buffer protection structure, when the support is used to transport the pipe, the pipe can be placed in the supporting structure and the buffer protection structure for transportation. At this time, the supporting structure and the buffer protection structure can protect the pipe, thereby reducing the probability of wear and concave deformation of the pipe during transportation, and further reducing the probability of damage to the pipe and reduction in service life during transportation.

[0004] Based on the above search, combined with the prior art, it is found that the pipe support for pipe handling similar to the above disclosed in the prior art cannot cover the supporting structure on both ends of the pipe when the pipe is long, and even if the supporting structure is removed, the pipe is lifted by hydraulic equipment and the pipe is lifted by the hydraulic equipment during the handling process. Once the hydraulic equipment fails, the pipe loses its lifting function and falls, which poses certain safety hazards; in addition, most of the existing pipe supports for pipe handling lack a push-pull operation structure, which is inconvenient for workers to move and operate it. Therefore, a pipe support for pipe handling is proposed to improve the above problems. Utility Model Content

[0005] The purpose of the present application is to provide a pipe support for pipe transportation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: A pipe support for pipe transportation, comprising a lifting platform: support legs are installed at the four corners of the lower end of the lifting platform, and moving wheels are installed at the bottom ends of the support legs;

[0007] The lower end of the lifting platform is provided with two clamping mechanisms along its length direction, and a lifting mechanism is provided between the clamping mechanisms and the lifting platform;

[0008] The lifting mechanism includes a second driving motor, a threaded rod, a threaded sleeve and a guide structure. The second driving motor is fixed to the upper end of the lifting platform. The threaded rod is vertically rotatably installed on the lifting platform, and the upper end of the threaded rod is fixed to the output end of the second driving motor. The threaded sleeve is vertically fixed to the clamping mechanism, and the threaded sleeve is sleeved on the outer side of the threaded rod. The guide structure is installed between the lifting platform and the clamping mechanism.

[0009] A push-pull mechanism is installed at the upper end of the lifting platform. The push-pull mechanism comprises a connecting part and a push-pull part. The push-pull part is connected to the lifting platform through the connecting part.

[0010] As a further supplement to this solution, the clamping mechanism includes a slide seat, a clamping seat, a drive motor and a bidirectional screw;

[0011] The slide is fixed to the lower end of the threaded sleeve and connected to the limit structure. Two clamping seats are symmetrically arranged, and the upper ends of the two clamping seats are equipped with limit sliders. The two limit sliders are symmetrically threaded on the bidirectional screw. The lower end of the slide is provided with a limit slide groove that slides with the limit slide groove. The driving motor is fixed to the side end of the slide, and the bidirectional screw is rotatably installed on the inner side of the limit slide groove, and one end of the bidirectional screw is fixed to the output end of the driving motor.

[0012] As a further supplement to the present solution, the limiting structure includes a guide slide rod and a limiting block, the lower end of the guide slide rod is fixed to the slide seat, and the upper end of the guide slide rod slides through the lifting platform and is fixed to the limiting block.

[0013] As a further supplement to this solution, the connecting part includes a lifting rod and a fixed knob 2, the push-pull part is fixed to the upper end of the lifting platform through the push-pull part, and the fixed knob 1 is installed on the lifting rod to limit the overall height of the lifting rod.

[0014] As a further supplement to this solution, the push-pull part includes a two-way telescopic rod and a fixed knob 2. The middle part of the two-way telescopic rod is fixed to the upper end of the lifting rod. Both ends of the two-way telescopic rod are equipped with a fixed knob 2 to limit the length of the two-way telescopic rod.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. In the utility model, by the coordinated arrangement of the second driving motor, the threaded rod, the threaded sleeve and the guide structure, the second driving motor can be used to drive the threaded rod to rotate, so that the threaded sleeve moves the clamping mechanism upward or downward under the action of the guide structure, thereby realizing the lifting and lowering of the clamping mechanism. In addition, during the movement, even if the second driving motor fails, the clamping mechanism will not move downward due to the coordinated action of the threads between the threaded rod and the threaded sleeve, which makes the handling process safer.

[0017] 2. In the utility model, a push-pull mechanism including a connecting part and a push-pull part is installed on the upper end of the lifting platform. The push-pull part is connected to the lifting platform through the connecting part. The staff can adjust the push-pull mechanism according to their own needs and move the pipeline through the push-pull mechanism, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 is a schematic diagram of the three-dimensional structure in the use state of this embodiment;

[0020] Figure 2 Schematic diagram of the overall structure of this embodiment;

[0021] Figure 3 This is a schematic diagram of the side structure of the embodiment with the push-pull mechanism removed;

[0022] Figure 4 It is a structural schematic diagram of the push-pull mechanism in this embodiment.

[0023] In the figure: 1. lifting platform; 2. supporting legs; 3. moving wheels; 4. clamping mechanism; 41. sliding seat; 42. clamping seat; 43. driving motor 1; 44. bidirectional screw; 45. limiting slider; 5. lifting mechanism; 51. driving motor 2; 52. threaded rod; 53. threaded sleeve; 54. guide slide rod; 55. limiting block; 6. push-pull mechanism; 61. connecting part; 611. lifting rod; 612. fixing knob 1; 62. pushing and pulling part; 621. bidirectional telescopic rod; 622. fixing knob 2. DETAILED DESCRIPTION

[0024] 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.

[0025] Example: Reference Figure 1-4The pipe support for pipe transportation shown in the figure includes a lifting platform 1: support legs 2 are installed at the four corners of the lower end of the lifting platform 1, and moving wheels 3 are installed at the bottom ends of the support legs 2. Two clamping mechanisms 4 are installed at the lower end of the lifting platform 1 along its length direction, and a lifting mechanism 5 is installed between the clamping mechanism 4 and the lifting platform 1. The lifting mechanism 5 includes a second driving motor 51, a threaded rod 52, a threaded sleeve 53 and a guide structure. The second driving motor 51 is fixed to the upper end of the lifting platform 1, and the threaded rod 52 is vertically rotatably installed on the lifting platform 1, and the upper end of the threaded rod 52 is fixed to the output end of the second driving motor 51, the threaded sleeve 53 is vertically fixed on the clamping mechanism 4, and the threaded sleeve is sleeved on the outer side of the threaded rod 52, and the guide structure is installed between the lifting platform 1 and the clamping mechanism 4.

[0026] By coordinating the drive motor 2 51, the threaded rod 52, the threaded sleeve 53 and the guide structure, the drive motor 2 51 can be used to drive the threaded rod 52 to rotate, so that the threaded sleeve 53 moves the clamping mechanism 4 upward or downward under the action of the guide structure, thereby realizing the lifting and lowering of the clamping mechanism 4. During the movement, even if the drive motor 2 51 fails, the clamping mechanism 4 will not move downward due to the threaded cooperation between the threaded rod 52 and the threaded sleeve 53, and the transportation process is safer.

[0027] Among them, the clamping mechanism 4 includes a slide 41, a clamping seat 42, a driving motor 43 and a bidirectional screw 44. The slide 41 is fixed to the lower end of the threaded sleeve 53 and is connected to the limiting structure. Two clamping seats 42 are symmetrically arranged, and the upper ends of the two clamping seats 42 are both equipped with limiting sliders 45. The two limiting sliders 45 are symmetrically threaded on the bidirectional screw 44. The lower end of the slide 41 is provided with a limiting slide groove that slides with the limiting slider 45. The driving motor 43 is fixed to the side end of the slide 41, and the bidirectional screw 44 is rotatably installed on the inner side of the limiting slide groove, and one end of the bidirectional screw 44 is fixed to the output end of the driving motor 43.

[0028] The limiting structure includes a guide slide bar 54 and a limiting block 55 . The lower end of the guide slide bar 54 is fixed to the slide seat 41 , and the upper end of the guide slide bar 54 slides through the lifting platform 1 and is fixed to the limiting block 55 .

[0029] A push-pull mechanism 6 is installed at the upper end of the lifting platform 1 . The push-pull mechanism 6 includes a connecting portion 61 and a push-pull portion 62 . The push-pull portion 62 is connected to the lifting platform 1 via the connecting portion 61 .

[0030] Specifically, the connecting part 61 includes a lifting rod 611 and a fixed knob 622. The push-pull part 62 is fixed to the upper end of the lifting platform 1 through the push-pull part 62. The fixed knob 612 is installed on the lifting rod 611 to limit the overall height of the lifting rod 611. The push-pull part 62 includes a two-way telescopic rod 621 and a fixed knob 622. The middle part of the two-way telescopic rod 621 is fixed to the upper end of the lifting rod 611. The two ends of the two-way telescopic rod 621 are both installed with fixed knobs 622 to limit the length of the two-way telescopic rod 621. It can be flexibly adjusted according to actual pushing and pulling requirements, and it is convenient to store.

[0031] Among them, the lifting rod 611 and the two-way telescopic rod 621 both adopt conventional telescopic pipe fittings in the prior art, and the specific structure only needs to meet the above functions.

[0032] The working principle of the utility model is as follows: the threaded rod 52 is driven to rotate by the driving motor 51, so that the threaded sleeve 53 moves downward with the clamping mechanism 4 under the action of the guide structure; then the bidirectional screw 44 is driven to rotate by the driving motor 43, so that the two clamping seats 42 are close to each other to clamp the pipe; then the threaded rod 52 is driven to rotate in the opposite direction by the driving motor 51, so that the threaded sleeve 53 moves upward with the clamping mechanism 4 under the action of the guide structure; thereafter, the push-pull mechanism 6 can be adjusted according to one's own needs, and the pipe can be moved by the push-pull mechanism 6; and during the movement, even if the driving motor 51 fails, the clamping mechanism 4 will not move downward due to the thread cooperation between the threaded rod 52 and the threaded sleeve 53, and the transportation process is safer.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. A pipe support for pipe handling, comprising a lifting platform (1), characterized in that: Support legs (2) are installed at the four corners of the lower end of the lifting platform (1), and moving wheels (3) are installed at the bottom ends of the support legs (2); Two clamping mechanisms (4) are installed at the lower end of the lifting platform (1) along its length direction, and a lifting mechanism (5) is installed between the clamping mechanism (4) and the lifting platform (1); The lifting mechanism (5) comprises a second driving motor (51), a threaded rod (52), a threaded sleeve (53) and a guide structure, wherein the second driving motor (51) is fixed to the upper end of the lifting platform (1), the threaded rod (52) is vertically rotatably mounted on the lifting platform (1), and the upper end of the threaded rod (52) is fixed to the output end of the second driving motor (51), the threaded sleeve (53) is vertically fixed to the clamping mechanism (4), and the threaded sleeve is sleeved on the outer side of the threaded rod (52), and the guide structure is installed between the lifting platform (1) and the clamping mechanism (4); A push-pull mechanism (6) is installed at the upper end of the lifting platform (1), and the push-pull mechanism (6) comprises a connecting portion (61) and a push-pull portion (62), and the push-pull portion (62) is connected to the lifting platform (1) via the connecting portion (61).

2. The pipe support for pipe transportation according to claim 1, characterized in that: The clamping mechanism (4) comprises a sliding seat (41), a clamping seat (42), a driving motor (43) and a bidirectional screw (44); The slide seat (41) is fixed to the lower end of the threaded sleeve (53) and is connected to the guide structure. Two clamping seats (42) are symmetrically arranged, and the upper ends of the two clamping seats (42) are both equipped with limiting sliders (45). The two limiting sliders (45) are symmetrically threadedly sleeved on the bidirectional screw (44). The lower end of the slide seat (41) is provided with a limiting slide groove that slides with the limiting slide (45). The driving motor (43) is fixed to the side end of the slide seat (41), and the bidirectional screw (44) is rotatably installed on the inner side of the limiting slide groove, and one end of the bidirectional screw (44) is fixed to the output end of the driving motor (43).

3. The pipe support for pipe transportation according to claim 2, characterized in that: The guide structure comprises a guide slide bar (54) and a limit block (55); the lower end of the guide slide bar (54) is fixed to the slide seat (41); the upper end of the guide slide bar (54) slides through the lifting platform (1) and is fixed to the limit block (55).

4. The pipe support for pipe transportation according to claim 1, characterized in that: The connecting portion (61) comprises a lifting rod (611) and a fixing knob (612); the push-pull portion (62) is fixed to the upper end of the lifting platform (1) via the push-pull portion (62); and the fixing knob (612) is installed on the lifting rod (611) to limit the overall height of the lifting rod (611).

5. The pipe support for pipe transportation according to claim 4, characterized in that: The push-pull portion (62) comprises a bidirectional telescopic rod (621) and a second fixing knob (622); the middle portion of the bidirectional telescopic rod (621) is fixed to the upper end of the lifting rod (611); and both ends of the bidirectional telescopic rod (621) are provided with a second fixing knob (622) to limit the length of the bidirectional telescopic rod (621).

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