Pipeline connection assist device with pushing structure

Abstract

The utility model belongs to the technical field of pipeline connection assisting equipment, and particularly relates to a pipeline connection assisting device with a pushing structure, which comprises a lifting seat, a U-shaped frame, a supporting plate and a U-shaped plate. A U-shaped frame is connected to the upper portion of the lifting base, a supporting plate is rotationally connected into the U-shaped frame, a U-shaped plate is slidably connected to the upper surface of the supporting plate, a pushing mechanism is arranged below the U-shaped plate, and a clamping mechanism is arranged in the U-shaped plate; the pushing mechanism comprises a lower lead screw, a moving plate, a transmission plate, a sliding rod, a sliding groove, a sliding block and an upper lead screw, and one side of the U-shaped frame is rotationally connected with the lower lead screw. When the pipeline pushing device is used, the lower lead screw is rotated to drive the supporting plate to rotate in the U-shaped frame, pipelines in the U-shaped plate are pushed to different inclination angles, then the upper lead screw is rotated to drive the pipelines in the U-shaped plate to be pushed towards another group of pipelines, and therefore the pipeline pushing device can push the pipelines and can be suitable for pipelines of different specifications.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline connection auxiliary equipment technical field, specifically is a pipeline connection auxiliary device with push structure. BACKGROUND

[0002] When butt joint or welding some larger diameter pipelines, the two groups of pipelines to be connected need to be supported by a pipeline connection auxiliary device to prevent the two groups of pipelines from deviating during connection.

[0003] The existing pipeline connection auxiliary device usually does not have a push structure for the pipeline, and when in use, the two groups of pipelines are usually directly clamped in the corresponding hoop. When the two groups of pipelines are placed far apart, the pipelines need to be removed and clamped again, and only pipelines of fixed specifications can be clamped, which has poor applicability. SUMMARY

[0004] The utility model aims at providing a pipeline connection auxiliary device with a push structure to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipeline connection auxiliary device with a push structure, comprising a lifting seat, a U-shaped frame, a supporting plate and a U-shaped plate;

[0006] The upper part of the lifting seat is connected with the U-shaped frame, the U-shaped frame is rotatably connected with the supporting plate, the upper surface of the supporting plate is slidably connected with the U-shaped plate, the lower part of the U-shaped plate is provided with a push mechanism, and the inside of the U-shaped plate is provided with a clamping mechanism.

[0007] The push mechanism comprises a lower lead screw, a moving plate, a transmission plate, a sliding rod, a sliding groove, a sliding block and an upper lead screw, one side of the U-shaped frame is rotatably connected with the lower lead screw, the lower lead screw is rotatably connected to the upper surface of the lifting seat through a support plate, and the moving plate is threadedly connected to the lower lead screw.

[0008] Preferably, the moving plate is rotatably connected with the transmission plate, and the other end of the transmission plate is rotatably connected to the bottom of the supporting plate through an ear.

[0009] Preferably, the moving plate away from the lower lead screw is slidably penetrated with a sliding rod, one end of the sliding rod is connected to one side of the U-shaped frame, and the other end of the moving plate is connected to the upper surface of the lifting seat through a support plate.

[0010] Preferably, the supporting plate is provided with a sliding groove, the sliding groove is slidably connected with a sliding block, the sliding block is fixedly connected to the bottom of the U-shaped plate, and the sliding block is threadedly connected with an upper lead screw, and the upper lead screw is rotatably penetrated in the inner wall of the sliding groove.

[0011] Preferably, the clamping mechanism includes a vertical groove, a horizontal bidirectional threaded rod, a vertical bidirectional threaded rod, a U-shaped component, and a friction plate. The vertical groove is slidably connected to the inner wall of the U-shaped plate through a slot. The horizontal bidirectional threaded rod is threadedly connected to the vertical groove and rotates through the inner wall of the U-shaped plate.

[0012] Preferably, a vertical bidirectional threaded rod is rotatably inserted through the vertical groove away from the horizontal bidirectional threaded rod.

[0013] Preferably, a U-shaped component is threadedly connected to the vertical bidirectional threaded rod, and the U-shaped component is slidably connected within the vertical groove.

[0014] Preferably, a friction plate is rotatably connected inside the U-shaped member.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. When this utility model is in use, the lower lead screw is rotated to drive the transmission plate to move, thereby driving the support plate to push the pipe in the U-shaped plate to different inclination angles. Then, the upper lead screw is rotated to drive the slider to slide, thereby driving the pipe in the U-shaped plate to push to another set of pipes, thus enabling this utility model to push the pipe.

[0017] 2. This utility model uses a rotating vertical bidirectional threaded rod to move two sets of U-shaped parts and friction plates, thereby adjusting the support position of the pipe. Then, rotating the horizontal bidirectional threaded rod moves two sets of vertical grooves toward the pipe, pressing the friction plates onto the pipe. This makes the utility model applicable to pipes of different specifications. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the U-shaped plate of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the pallet of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the horizontal bidirectional threaded rod of this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the vertical groove of this utility model.

[0024] In the figure: 1, lifting seat; 2, U-shaped frame; 3, supporting plate; 4, U-shaped plate; 5, pushing mechanism; 501, lower lead screw; 502, moving plate; 503, transmission plate; 504, sliding rod; 505, sliding groove; 506, sliding block; 507, upper lead screw; 6, clamping mechanism; 601, vertical groove; 602, horizontal bidirectional threaded rod; 603, vertical bidirectional threaded rod; 604, U-shaped piece; 605, friction plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of pipeline connecting auxiliary device with pushing structure, including lifting seat 1, U-shaped frame 2, supporting plate 3 and U-shaped plate 4;Lifting seat 1 is connected with U-shaped frame 2 in the top, U-shaped frame 2 is rotatably connected with supporting plate 3 in, the upper surface of supporting plate 3 is slidably connected with U-shaped plate 4, the lower portion of U-shaped plate 4 is provided with pushing mechanism 5, and the inside of U-shaped plate 4 is provided with clamping mechanism 6;Pushing mechanism 5 includes lower lead screw 501, moving plate 502, transmission plate 503, sliding rod 504, sliding groove 505, sliding block 506 and upper lead screw 507, one side of U-shaped frame 2 is rotatably connected with lower lead screw 501, lower lead screw 501 is rotatably connected on the upper surface of lifting seat 1 by support plate, and moving plate 502 is screw-connected on the upper surface of lifting seat 1, transmission plate 503 is rotatably connected in moving plate 502, the other end of transmission plate 503 is rotatably connected at the bottom of supporting plate 3 by lug, and sliding rod 504 is slidably penetrated in moving plate 502 away from lower lead screw 501, one end of sliding rod 504 is connected at one side of U-shaped frame 2, and the other end of moving plate 502 is connected on the upper surface of lifting seat 1 by support plate, sliding groove 505 is formed in supporting plate 3, sliding block 506 is slidably connected in sliding groove 505, and sliding block 506 is fixedly connected at the bottom of U-shaped plate 4, and upper lead screw 507 is screw-connected in sliding block 506, and upper lead screw 507 is rotatably penetrated on the inner wall of sliding groove 505.

[0027] In specific implementation, the lower lead screw 501 is rotated to drive the moving plate 502 to slide along the slide rod 504, drive the transmission plate 503 to move, drive the supporting plate 3 to rotate in the U-shaped frame 2, push the pipeline in the U-shaped plate 4 to different inclination angles, then the upper lead screw 507 is rotated to drive the sliding block 506 to slide in the sliding groove 505, thereby drive the pipeline in the U-shaped plate 4 to push another group of pipelines, and the pipeline can be pushed.

[0028] It can be known from Figure 1 、 Figure 5 and Figure 6 that the clamping mechanism 6 comprises a vertical groove 601, a horizontal bidirectional threaded rod 602, a vertical bidirectional threaded rod 603, a U-shaped piece 604 and a friction plate 605, the inner wall of the U-shaped plate 4 is slidably connected with the vertical groove 601 through an air slot, the horizontal bidirectional threaded rod 602 is threadedly connected in the vertical groove 601, the horizontal bidirectional threaded rod 602 penetrates and rotates on the inner wall of the U-shaped plate 4, the vertical bidirectional threaded rod 603 penetrates and rotates in the vertical groove 601 away from the horizontal bidirectional threaded rod 602, the U-shaped piece 604 is threadedly connected on the vertical bidirectional threaded rod 603, and the U-shaped piece 604 is slidably connected in the vertical groove 601.

[0029] In specific implementation, the vertical bidirectional threaded rod 603 is rotated to drive the two groups of U-shaped pieces 604 to move in opposite directions, drive the U-shaped piece 604 and the friction plate 605 to move, adjust the support position of the pipeline, then the horizontal bidirectional threaded rod 602 is rotated to drive the two groups of vertical grooves 601 to move towards the pipeline, thereby drive the friction plate 605 to rotate and abut against the pipeline, and press on the pipeline, so that the utility model is suitable for pipelines of different specifications.

[0030] In summary: when the utility model is used, firstly, the lifting seat 1 is started to drive the supporting plate 3 to lift, the pipelines to be connected are respectively placed in the two U-shaped plates 4, then the vertical bidirectional threaded rod 603 is rotated to adjust the positions of the two groups of friction plates 605 according to the diameters of the pipelines, the horizontal bidirectional threaded rod 602 is rotated to clamp the pipelines through the friction plates 605, then one of the upper lead screws 507 is rotated to drive the corresponding U-shaped plate 4 to move, push the pipeline in the U-shaped plate 4 to another group of pipelines, abut and weld together, the lower lead screw 501 is rotated to drive the supporting plate 3 and the U-shaped plate 4 to incline, then the upper lead screw 507 is rotated to push one of the pipelines after being inclined, and the two groups of pipelines are inclined and welded, then the horizontal bidirectional threaded rod 602 is reversely rotated to release the pipelines, then the height of the supporting plate 3 is lowered, and the utility model is taken off from the pipelines.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pipe connection aid with push structure, comprising a lifting seat (1), a U-shaped frame (2), a supporting plate (3) and a U-shaped plate (4), Characterized in that; The upper side of the lifting seat (1) is connected with a U-shaped frame (2), the U-shaped frame (2) is rotationally connected with a supporting plate (3), the upper surface of the supporting plate (3) is slidably connected with a U-shaped plate (4), the lower side of the U-shaped plate (4) is provided with a pushing mechanism (5), and the inside of the U-shaped plate (4) is provided with a clamping mechanism (6). The pushing mechanism (5) comprises a lower lead screw (501), a moving plate (502), a transmission plate (503), a sliding rod (504), a sliding groove (505), a sliding block (506) and an upper lead screw (507), one side of the U-shaped frame (2) is rotationally connected with the lower lead screw (501), the lower lead screw (501) is rotationally connected with the upper surface of the lifting seat (1) through a supporting plate, and the moving plate (502) is threadedly connected with the lower lead screw (501), and the moving plate (502) is slidably connected with the upper surface of the lifting seat (1).

2. A plumbing connection aid with push structure according to claim 1, characterized in that: The transmission plate (503) is rotationally connected with the inside of the moving plate (502), and the other end of the transmission plate (503) is rotationally connected with the bottom of the supporting plate (3) through an ear.

3. A plumbing connection aid with push structure according to claim 1, characterized in that: The sliding rod (504) is slidably connected with the inside of the moving plate (502) away from the lower lead screw (501), one end of the sliding rod (504) is connected with one side of the U-shaped frame (2), and the other end of the moving plate (502) is connected with the upper surface of the lifting seat (1) through a supporting plate.

4. The push-to-connect plumbing fitting of claim 1, wherein: The sliding groove (505) is formed in the supporting plate (3), the sliding block (506) is slidably connected in the sliding groove (505), the sliding block (506) is fixedly connected with the bottom of the U-shaped plate (4), and the upper lead screw (507) is threadedly connected in the sliding block (506), and the upper lead screw (507) is rotatably connected with the inner wall of the sliding groove (505).

5. The push-to-connect plumbing fitting of claim 1, wherein: The clamping mechanism (6) comprises a vertical groove (601), a horizontal bidirectional threaded rod (602), a vertical bidirectional threaded rod (603), a U-shaped piece (604) and a friction plate (605), the vertical groove (601) is slidably connected with the inner wall of the U-shaped plate (4) through a hollow groove, the horizontal bidirectional threaded rod (602) is threadedly connected in the vertical groove (601), and the horizontal bidirectional threaded rod (602) is rotatably connected with the inner wall of the U-shaped plate (4).

6. A push-to-connect plumbing fitting according to claim 5, wherein: The vertical bidirectional threaded rod (603) is rotatably connected with the vertical groove (601) away from the horizontal bidirectional threaded rod (602).

7. A push-to-connect plumbing fitting according to claim 6, wherein: The U-shaped piece (604) is threadedly connected with the vertical bidirectional threaded rod (603), and the U-shaped piece (604) is slidably connected in the vertical groove (601).

8. A push-to-connect plumbing fitting according to claim 7, wherein: The friction plate (605) is rotationally connected with the inside of the U-shaped piece (604).

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