Pipeline hoisting and lifting device

Abstract

The utility model discloses a pipeline hoisting and lifting device, relates to the technical field of pipeline production, and solves the problems that an existing device cannot grab a pipeline, the positions of two hoops are fixed, the two hoops cannot be adjusted according to pipelines with different lengths, and the practicability is further reduced. A vertical rectangular frame is fixedly connected to one side of the upper surface of the base, a first sliding block is slidably connected to the interior of the vertical rectangular frame, a transverse rectangular frame is fixedly connected to one side of the first sliding block, and a rotating mechanism is installed in the transverse rectangular frame in a penetrating mode; the pipeline clamping mechanisms can be driven to rotate through the arranged rotating mechanism, so that the directions of the pipeline clamping mechanisms are switched, the distance between the pipeline clamping mechanisms on the two sides can be changed through the arranged telescopic mechanism, pipelines with different lengths can be clamped and lifted, and therefore practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline production, in particular to a pipeline hoisting and lifting device. Background Art

[0002] With the rapid development of society and the further acceleration of urbanization, more and more buildings need to use pipelines. In the process of pipeline production, the position of the pipeline often needs to be adjusted, so a pipeline lifting and hoisting device is needed. After searching, the Chinese patent publication number CN220564200U discloses a pipeline lifting device. This device can be widely used in the installation of overhead pipelines in buildings. Compared with the existing technology, it not only has a simple structure, low production cost, strong practicality, and convenient later maintenance, but also can quickly complete the pipeline installation, reduce manpower operation, reduce safety risks, and improve construction efficiency.

[0003] Although the above technical solution has a simple structure and can quickly complete the pipeline installation, when in use, the pipelines are often placed in different ways, some need to be lifted up, and some need to be grabbed. The above technical solution can only lift the pipeline but cannot grab it, thereby reducing its practicality. In addition, the two clamps in the above technical solution are fixed in position and cannot be adjusted according to pipelines of different lengths, thereby further reducing its practicality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a pipeline hoisting and lifting device, which solves the problem that the prior device proposed in the background technology cannot grab the pipeline, and the positions of the two clamps are fixed and cannot be adjusted according to pipelines of different lengths, thereby further reducing the practicality.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a pipeline hoisting and lifting device, including a base, a vertical rectangular frame is fixedly connected to one side of the upper surface of the base, a first slider is slidably connected inside the vertical rectangular frame, a transverse rectangular frame is fixedly connected to one side of the first slider, a rotating mechanism is installed through the inside of the transverse rectangular frame, a telescopic mechanism is installed inside the rotating mechanism, and both movable ends of the telescopic mechanism are fixedly connected to the pipeline clamping mechanism;

[0006] The rotating mechanism includes rectangular tubes that are symmetrically penetrated and rotatably connected on both sides of the transverse rectangular frame, and an installation box is fixedly connected between the two rectangular tubes. An annular outer gear ring is fixedly connected to one side of the outer surface of the installation box, and a first servo motor is fixedly installed on one side of the inner wall of the transverse rectangular frame. The output shaft of the first servo motor is fixedly connected to a gear meshing with the annular outer gear ring.

[0007] Preferably, the telescopic mechanism includes two second servo motors symmetrically fixedly installed inside the installation box, the output shafts of the two second servo motors are fixedly connected to the second one-way screw, the outer surface of the second one-way screw is threadedly connected to a rectangular rod slidably connected to the inner wall of the rectangular tube, so that the two rectangular rods can be telescoped, thereby driving the pipe clamping mechanisms on both sides to move relative to each other.

[0008] Preferably, the pipe clamping mechanism includes a fixed frame fixedly mounted on one end of a rectangular rod, a third servo motor is fixedly mounted on one side of an outer surface of the fixed frame, an output shaft of the third servo motor is fixedly connected to a bidirectional screw rod rotatably connected to the inside of the fixed frame, an outer surface of the bidirectional screw rod is symmetrically threadedly connected to two second sliders slidably connected to the inner wall of the fixed frame, and a lower surface of the second slider is symmetrically fixedly connected to two arc-shaped clamping plates, which can clamp pipes of different diameters.

[0009] Preferably, a clamping roller is rotatably connected to two adjacent arc-shaped clamping plates in sequence, and one side of the clamping roller extends to the outside of the arc-shaped clamping plate. The provided clamping roller can protect the pipeline and can also rotate the pipeline for easy adjustment.

[0010] Preferably, a driving motor is fixedly installed on the top of the vertical rectangular frame, and the output shaft of the driving motor is fixedly connected to a first one-way screw rod which is rotatably connected to the inside of the vertical rectangular frame. The first slider is threadedly connected to the outer surface of the first one-way screw rod, so as to drive the second slider to rise and fall, thereby driving the pipe clamping mechanism and the clamped pipe to rise and fall.

[0011] Preferably, two inclined reinforcing rods are symmetrically fixedly connected between one side of the upper surface of the base and the vertical rectangular frame to increase the strength of the device, and moving wheels are fixedly installed around the lower surface of the base to facilitate the movement of the device.

[0012] The utility model provides a pipeline hoisting and lifting device, which has the following beneficial effects:

[0013] 1. This pipe hoisting and lifting device, through the set rotating mechanism, the first servo motor rotates to drive the gear to rotate, and the annular outer gear ring can drive the installation box and the two rectangular pipes to rotate, thereby driving the pipe clamping mechanism to rotate, so that the direction of the pipe clamping mechanism is switched, thereby improving practicality, thereby solving the problem that there is only one lifting and clamping method in the existing system, which reduces practicality.

[0014] 2. This pipe hoisting and lifting device, through the telescopic mechanism set up, the second servo motor rotates to drive the second one-way screw to rotate, and the rectangular rod is driven to extend and retract through the thread, so that the distance between the pipe clamping mechanisms on both sides can be changed, and pipes of different lengths can be clamped and lifted, further improving practicality, thereby solving the problem that the clamp position of the existing device is fixed and cannot be adjusted according to pipes of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the telescopic mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the pipe clamping mechanism of the utility model.

[0019] In the figure, 1, base; 2, vertical rectangular frame; 3, driving motor; 4, first one-way screw; 5, first slider; 6, horizontal rectangular frame; 7, rotating mechanism; 71, rectangular tube; 72, mounting box; 73, annular outer gear ring; 74, first servo motor; 75, gear; 8, telescopic mechanism; 81, second servo motor; 82, second one-way screw; 83, rectangular rod; 9, pipe clamping mechanism; 91, fixed frame; 92, third servo motor; 93, two-way screw; 94, second slider; 95, arc clamping plate; 96, clamping roller; 10, inclined reinforcing rod. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1:

[0022] like Figure 1 and Figure 2As shown, a pipeline hoisting and lifting device comprises a base 1, a vertical rectangular frame 2 is fixedly connected to one side of the upper surface of the base 1, a first slider 5 is slidably connected inside the vertical rectangular frame 2, a horizontal rectangular frame 6 is fixedly connected to one side of the first slider 5, a driving motor 3 is fixedly installed on the top of the vertical rectangular frame 2, a first one-way screw rod 4 is fixedly connected to the output shaft of the driving motor 3 and is rotatably connected to the inside of the vertical rectangular frame 2, and the first slider 5 is threadedly connected to the outer surface of the first one-way screw rod 4. The driving motor 3 rotates to drive the first one-way screw rod 4 to rotate, and the first slider 5 and the horizontal rectangular frame 6 are driven by the threads to move up and down, so that the pipeline can be lifted.

[0023] Two inclined reinforcing rods 10 are symmetrically fixedly connected between one side of the upper surface of the base 1 and the vertical rectangular frame 2, which can increase the overall structural strength of the device and increase its service life. Moving wheels are fixedly installed on all four sides of the lower surface of the base 1 to facilitate moving the device.

[0024] Embodiment 2:

[0025] like Figure 1 and Figure 2 As shown, a rotating mechanism 7 is installed through the interior of the transverse rectangular frame 6, and the rotating mechanism 7 includes rectangular tubes 71 symmetrically inserted and rotatably connected on both sides of the transverse rectangular frame 6, and a mounting box 72 is fixedly connected between the two rectangular tubes 71, and an annular outer gear ring 73 is fixedly connected to one side of the outer surface of the mounting box 72, and a first servo motor 74 is fixedly installed on one side of the inner wall of the transverse rectangular frame 6, and the output shaft of the first servo motor 74 is fixedly connected to a gear 75 meshing with the annular outer gear ring 73. The rotation of the first servo motor 74 drives the gear 75 to rotate, and the annular outer gear ring 73 can drive the mounting box 72 and the two rectangular tubes 71 to rotate, thereby driving the pipe clamping mechanism 9 to rotate, so that the direction of the pipe clamping mechanism 9 is switched, thereby improving practicality, thereby solving the problem that there is only one lifting and clamping method and reduced practicality.

[0026] Embodiment 3:

[0027] like Figures 1 to 3As shown, a telescopic mechanism 8 is installed inside the rotating mechanism 7, and the telescopic mechanism 8 includes two second servo motors 81 symmetrically fixedly installed inside the installation box 72. The output shafts of the two second servo motors 81 are fixedly connected to a second one-way screw 82. The outer surface of the second one-way screw 82 is threadedly connected to a rectangular rod 83 slidably connected to the inner wall of the rectangular tube 71. The second servo motor 81 rotates to drive the second one-way screw 82 to rotate, and the rectangular rod 83 is extended and retracted through the thread, so that the distance between the pipe clamping mechanisms 9 on both sides can be changed, and pipes of different lengths can be clamped and lifted, further improving practicality, thereby solving the problem that the clamp position of the existing device is fixed and cannot be adjusted according to pipes of different lengths.

[0028] Embodiment 4:

[0029] like Figures 1 to 4 As shown, both movable ends of the telescopic mechanism 8 are fixedly connected with a pipe clamping mechanism 9, which comprises a fixed frame 91 fixedly mounted at one end of a rectangular rod 83, a third servo motor 92 fixedly mounted on one side of the outer surface of the fixed frame 91, and a bidirectional screw rod 93 rotatably connected to the inside of the fixed frame 91 is fixedly connected to the output shaft of the third servo motor 92, and two second sliders 94 slidably connected to the inner wall of the fixed frame 91 are symmetrically threadedly connected to the outer surface of the bidirectional screw rod 93, and two arc-shaped clamping plates 95 are symmetrically fixedly connected to the lower surface of the second slider 94. A clamping roller 96 is sequentially passed through and rotatably connected between two adjacent arc-shaped clamping plates 95, and one side of the clamping roller 96 extends to the outside of the arc-shaped clamping plates 95. The third servo motor 92 rotates to drive the second bidirectional screw rod 93 to rotate, and the second sliders 94 and the arc-shaped clamping plates 95 on both sides are driven to move relative to each other through the threads, and then the pipe can be clamped by the clamping roller 96, which can not only realize the clamping of the pipe, but also rotate the pipe during clamping, thereby further improving practicality.

[0030] Working principle: When in use, first start the first servo motor 74 according to the way of lifting the pipeline. The rotation of the first servo motor 74 drives the gear 75 to rotate, and the annular outer gear ring 73 can drive the installation box 72 and the two rectangular tubes 71 to rotate, thereby driving the pipeline clamping mechanism 9 to rotate, so that the direction of the pipeline clamping mechanism 9 is switched. When the pipeline clamping mechanism 9 is downward, the pipeline can be grabbed. When the pipeline clamping mechanism 9 is upward, the pipeline can be lifted. The practicality is improved, thereby solving the problem that there is only one lifting and clamping method and the practicality is reduced.

[0031] The second servo motor 81 rotates to drive the second one-way screw 82 to rotate, and drives the rectangular rod 83 to extend and retract through the thread, so that the distance between the pipe clamping mechanisms 9 on both sides can be changed, and pipes of different lengths can be clamped and lifted, further improving practicality, thereby solving the problem that the clamp position of the existing device is fixed and cannot be adjusted according to pipes of different lengths. The third servo motor 92 rotates to drive the second two-way screw 93 to rotate, and drives the second sliders 94 and the arc clamping plate 95 on both sides to move relative to each other through the thread, and then the pipe can be clamped by the clamping roller 96, which can not only realize the clamping of the pipe, but also rotate the pipe during clamping, thereby further improving practicality. The driving motor 3 rotates to drive the first one-way screw 4 to rotate, and drives the first slider 5 and the horizontal rectangular frame 6 to move up and down through the thread, so that the pipe can be lifted.

[0032] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pipeline hoisting and lifting device, comprising a base (1), characterized in that: A vertical rectangular frame (2) is fixedly connected to one side of the upper surface of the base (1); a first slider (5) is slidably connected to the interior of the vertical rectangular frame (2); a transverse rectangular frame (6) is fixedly connected to one side of the first slider (5); a rotating mechanism (7) is installed through the interior of the transverse rectangular frame (6); a telescopic mechanism (8) is installed inside the rotating mechanism (7); and both movable ends of the telescopic mechanism (8) are fixedly connected to a pipe clamping mechanism (9); The rotating mechanism (7) comprises a rectangular tube (71) symmetrically penetrating and rotatably connected to both sides of a transverse rectangular frame (6); a mounting box (72) is fixedly connected between the two rectangular tubes (71); an annular outer gear ring (73) is fixedly connected to one side of the outer surface of the mounting box (72); a first servo motor (74) is fixedly installed on one side of the inner wall of the transverse rectangular frame (6); and an output shaft of the first servo motor (74) is fixedly connected to a gear (75) meshing with the annular outer gear ring (73).

2. A pipeline hoisting and lifting device according to claim 1, characterized in that: The telescopic mechanism (8) comprises two second servo motors (81) symmetrically fixedly mounted inside the mounting box (72), the output shafts of the two second servo motors (81) being fixedly connected to a second one-way screw rod (82), and the outer surface of the second one-way screw rod (82) being threadedly connected to a rectangular rod (83) slidably connected to the inner wall of the rectangular tube (71).

3. A pipeline hoisting and lifting device according to claim 2, characterized in that: The pipe clamping mechanism (9) comprises a fixed frame (91) fixedly mounted on one end of a rectangular rod (83); a third servo motor (92) is fixedly mounted on one side of an outer surface of the fixed frame (91); an output shaft of the third servo motor (92) is fixedly connected to a bidirectional screw rod (93) rotatably connected to the inside of the fixed frame (91); the outer surface of the bidirectional screw rod (93) is symmetrically threadedly connected to two second sliders (94) slidably connected to the inner wall of the fixed frame (91); and the lower surface of the second slider (94) is symmetrically fixedly connected to two arc-shaped clamping plates (95).

4. A pipeline hoisting and lifting device according to claim 3, characterized in that: A clamping roller (96) is rotatably connected to and passes through two adjacent arc-shaped clamping plates (95), and one side of the clamping roller (96) extends to the outside of the arc-shaped clamping plates (95).

5. A pipeline hoisting and lifting device according to claim 4, characterized in that: A driving motor (3) is fixedly mounted on the top of the vertical rectangular frame (2); an output shaft of the driving motor (3) is fixedly connected to a first one-way screw rod (4) rotatably connected to the inside of the vertical rectangular frame (2); and the first sliding block (5) is threadedly connected to the outer surface of the first one-way screw rod (4).

6. The pipeline hoisting and lifting device according to claim 1, characterized in that: Two inclined reinforcing rods (10) are symmetrically fixedly connected between one side of the upper surface of the base (1) and the vertical rectangular frame (2), and movable wheels are fixedly installed around the lower surface of the base (1).

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