Novel pipeline aligning device

Abstract

The utility model relates to the technical field of pipeline installation equipment, in particular to a novel pipeline aligning device which comprises a base, the upper surface of the base is fixedly connected with two first stand columns, and pipeline fixing mechanisms are arranged in the two first stand columns. Through cooperation of a transverse plate and a transverse plate alignment fixing mechanism, a second motor drives a cam to rotate through a tooth-shaped belt and a tooth-shaped belt wheel, then a fixing bolt is screwed into an inner threaded hole in a first bent plate, the fixing bolt abuts against the first bent plate, and in this way, the situation that the heights of two fixing rings cannot be matched can be avoided; and through cooperation of a first stand column and a pipeline fixing mechanism, a first motor drives a double-end stud to rotate, the double-end stud drives a connecting rod to move, and a soft cushion abuts against the surface of the pipeline, the situation that the pipeline with the small size cannot be fixed can be avoided through the mode, and the working limitation of the pipeline aligning device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation equipment, in particular to a novel pipeline alignment device. Background Technique

[0002] A pipeline is a device formed by connecting pipes, pipe connectors, valves, etc. for transporting gases, liquids, or fluids with solid particles. Usually, after the fluid is pressurized by a blower, compressor, pump, boiler, etc., it flows from the high-pressure part of the pipeline to the low-pressure part, or it can also be transported by the pressure or gravity of the fluid itself. The uses of pipelines are very extensive, mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering, and various industrial installations. When connecting pipelines, a pipeline alignment device is required for installation.

[0003] For example, a pipeline alignment device with the authorization announcement number of "CN205733644U" can quickly and accurately align the end faces of two pipelines, having the advantages of high pipeline alignment efficiency; it also has the advantages of simple structure, low cost, and firm and reliable structure. However, for this pipeline alignment device, the heights of the two card slots cannot be fixed, which results in the pipeline being unable to accurately complete the alignment work, thus reducing the working quality of the pipeline alignment device. At the same time, for this pipeline alignment device, the sizes of the left card slot and the right card slot cannot be adjusted. When the size of the pipeline to be aligned is small, the left card slot and the right card slot cannot fix it, which increases the working limitations of the pipeline alignment device. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems that the heights of the two card slots cannot be fixed, which results in the pipeline being unable to accurately complete the alignment work, thus reducing the working quality of the pipeline alignment device, and the sizes of the left card slot and the right card slot cannot be adjusted. When the size of the pipeline to be aligned is small, the left card slot and the right card slot cannot fix it, which increases the working limitations of the pipeline alignment device, and to propose a novel pipeline alignment device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] Design a novel pipeline alignment device, including a base. The upper surface of the base is fixedly connected to two first columns. A pipeline fixing mechanism is arranged inside the two first columns. The upper surface of the base is fixedly connected to two vertical plates. The surfaces of the two vertical plates are slidably connected to a cross plate through chutes. A cross plate alignment and fixing mechanism is arranged inside one of the cross plates. The upper surface of the base is fixedly connected to two second columns.

[0007] Preferably, the pipe fixing mechanism includes a first motor, the outer wall of the first motor is fixedly connected to the first column through a bracket, the output shaft of the first motor is fixedly connected to a double-headed stud, the outer wall of the double-headed stud is rotatably connected to the first column through a bearing, the outer wall of the double-headed stud is threadedly connected to two connecting rods, the outer walls of the two connecting rods are slidably connected to the first column through chutes, the outer walls of the two connecting rods are respectively fixedly connected to two first bent plates through brackets, and soft pads are installed on the outer walls of the two first bent plates.

[0008] Preferably, the outer walls of the two connecting rods are respectively slidably connected to two second columns, the outer walls of the two second columns are fixedly connected to a cross plate, and the outer walls of the four second columns are all fixedly connected to a fixing ring.

[0009] Preferably, the cross plate alignment fixing mechanism includes a second motor, the outer wall of the second motor is fixedly connected to the cross plate through a bracket, the output shaft of the second motor is meshed with a cam through a toothed belt and a toothed belt pulley, the outer wall of the cam is in contact with a second bent plate, one end of a spring is fixedly connected to the outer wall of the second bent plate, the other end of the spring is fixedly connected to the cross plate, and the surface of the second bent plate is threadedly connected to a fixing bolt through an internally threaded through hole.

[0010] Preferably, the outer wall of the fixing bolt abuts against another cross plate, and the two cross plates are in contact with each other.

[0011] Preferably, the outer walls of the two first bent plates are in contact with the pipe through soft pads, and the two pipes are in contact with each other.

[0012] For a novel pipe alignment device proposed by the present utility model, the beneficial effects are as follows: Through the cooperation of the cross plate and the cross plate alignment fixing mechanism, the second motor drives the cam to rotate through the toothed belt and the toothed belt pulley, the cam drives the second bent plate to move, the second bent plate drives the spring to be compressed, and when the second bent plate moves to a suitable position, then the fixing bolt is screwed into the internally threaded hole on the second bent plate to make the fixing bolt abut tightly. By the above method, the situation where the heights of the two fixing rings cannot match can be avoided, which improves the working quality of the pipe alignment device.

[0013] Through the cooperation of the first column and the pipe fixing mechanism, the first motor drives the double-headed stud to rotate, the double-headed stud drives the connecting rod to move, the connecting rod drives the first bent plate to move, the first bent plate drives the soft pad to move, and the soft pad abuts tightly against the surface of the pipe. By the above method, the situation where a pipe with a smaller size cannot be fixed can be avoided, which reduces the working limitations of the pipe alignment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 isFigure 1 Front view;

[0016] Figure 3 is Figure 1 Partial right-side cross-sectional view of;

[0017] Figure 4 is Figure 2 Partial front view cross-sectional view of the middle cross plate;

[0018] Figure 5 is Figure 4 Top view cross-sectional view of;

[0019] Figure 6 is Figure 3 Top view cross-sectional view of the middle fixing ring.

[0020] In the figure: 1, base, 2, column, 3, pipe fixing mechanism, 301, first motor, 302, double-headed stud, 303, connecting rod, 304, first bent plate, 305, soft pad, 4, column, 5, fixing ring, 6, pipe, 7, vertical plate, 8, cross plate, 9, cross plate alignment and fixing mechanism, 901, second motor, 902, cam, 903, second bent plate, 904, spring, 905, fixing bolt. Specific implementation mode

[0021] The present utility model will be further described below in conjunction with the accompanying drawings:

[0022] Referring to the attached Figures 1-6 : In this embodiment, a new type of pipe alignment device includes a base 1, the upper surface of the base 1 is fixedly connected to two first columns 2, a pipe fixing mechanism 3 is arranged inside the two first columns 2, the upper surface of the base 1 is fixedly connected to two vertical plates 7, the surfaces of the two vertical plates 7 are slidably connected to a cross plate 8 through chutes, the cross plate 8 slides on the vertical plates 7, a cross plate alignment and fixing mechanism 9 is arranged inside one cross plate 8, the upper surface of the base 1 is fixedly connected to two second columns 4;

[0023] The outer walls of the two connecting rods 303 are respectively slidably connected to the two second columns 4, the connecting rods 303 slide on the second columns 4, the outer walls of the two second columns 4 are fixedly connected to the cross plate 8, the second columns 4 are fixed on the cross plate 8, the outer walls of the four second columns 4 are all fixedly connected to a fixing ring 5, the outer wall of the fixing bolt 905 abuts against another cross plate 8, the two cross plates 8 are in contact with each other, the outer walls of the two first bent plates 304 are in contact with the pipe 6 through soft pads 305, and the two pipes 6 are in contact with each other.

[0024] Referring to the attached Figure 3 and Figure 6: In this embodiment, a new type of pipe alignment device. The pipe fixing mechanism 3 includes a first motor 301. The outer wall of the first motor 301 is fixedly connected to the first column 2 through a bracket. The model of the first motor 301 is selected according to actual needs, and it only needs to meet the working requirements. The output shaft of the first motor 301 is fixedly connected to a double-headed stud 302. The first motor 301 drives the double-headed stud 302 to rotate. The outer wall of the double-headed stud 302 is rotatably connected to the first column 2 through a bearing. The double-headed stud 302 rotates on the first column 2. The outer wall of the double-headed stud 302 is threadedly connected to two connecting rods 303. The double-headed stud 302 drives the connecting rods 303 to move. The outer walls of the two connecting rods 303 are slidably connected to the first column 2 through chutes. The connecting rods 303 slide on the first column 2. The outer walls of the two connecting rods 303 are respectively fixedly connected to two first bent plates 304 through brackets. The connecting rods 303 drive the first bent plates 304 to move. Soft pads 305 are installed on the outer walls of the two first bent plates 304.

[0025] Refer to the appendix Figures 1-5 : In this embodiment, a new type of pipe alignment device. The horizontal plate alignment and fixing mechanism 9 includes a second motor 901. The outer wall of the second motor 901 is fixedly connected to the horizontal plate 8 through a bracket. The model of the second motor 901 is selected according to actual needs, and it only needs to meet the working requirements. The output shaft of the second motor 901 is meshed with a cam 902 through a toothed belt and a toothed belt pulley. The second motor 901 drives the cam 902 to rotate. The outer wall of the cam 902 is in contact with the second bent plate 903. The cam 902 drives the second bent plate 903 to move. One end of a spring 904 is fixedly connected to the outer wall of the second bent plate 903. The second bent plate 903 drives the spring 904 to move. The elastic coefficient of the spring 904 is selected according to actual needs, and it only needs to meet the working requirements. The other end of the spring 904 is fixedly connected to the horizontal plate 8. The spring 904 is fixed on the horizontal plate 8. The surface of the second bent plate 903 is threadedly connected to a fixing bolt 905 through an internally threaded through hole.

[0026] Working principle:

[0027] When the pipes need to be aligned:

[0028] Horizontal plate fixing stage:

[0029] First, the operator adjusts the horizontal plate 8 to the same height. Then, the external power supply of the second motor 901 is connected, and the second motor 901 is started. The second motor 901 drives the cam 902 to rotate through a toothed belt and a toothed belt pulley. The cam 902 drives the second bent plate 903 to move. The second bent plate 903 drives the spring 904 to be compressed. When the second bent plate 903 moves to a suitable position, the second motor 901 stops working. Then, the fixing bolt 905 is screwed into the internally threaded hole on the second bent plate 903 to make the fixing bolt 905 press tightly. The positions of the two horizontal plates 8 are fixed.

[0030] Pipe fixing stage:

[0031] The operator feeds the pipe 6 into the fixing ring 5, then connects the external power supply of the first motor 301, starts the first motor 301, the first motor 301 drives the double-headed stud 302 to rotate, the double-headed stud 302 drives the connecting rod 303 to move, the connecting rod 303 drives the first bending plate 304 to move, the first bending plate 304 drives the soft pad 305 to move. After the soft pad 305 abuts against the surface of the pipe 6, the first motor 301 stops working, and the butt joint work of the pipe 6 is completed.

[0032] Although the present utility model has been illustrated and described by reference to the preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made within the scope of the claims.

Claims

1. A novel pipe joint device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to two upright posts (2), and a pipe fixing mechanism (3) is provided inside the two upright posts (2). The upper surface of the base (1) is fixedly connected to two upright plates (7), and the surfaces of the two upright plates (7) are slidably connected to a horizontal plate (8) through a slide groove. A horizontal plate alignment fixing mechanism (9) is provided inside one of the horizontal plates (8). The upper surface of the base (1) is fixedly connected to two upright posts (4).

2. The novel pipe joint device according to claim 1 is characterized in that: The pipeline fixing mechanism (3) comprises a first motor (301), the outer wall of the first motor (301) is fixedly connected to the column one (2) through a bracket, the output shaft of the first motor (301) is fixedly connected to the stud (302), the outer wall of the stud (302) is rotatably connected to the column one (2) through a bearing, the outer wall of the stud (302) is threadedly connected to two connecting rods (303), the outer walls of the two connecting rods (303) are slidably connected to the column one (2) through a slide groove, the outer walls of the two connecting rods (303) are fixedly connected to the two bent plates one (304) through brackets, and the outer walls of the two bent plates one (304) are both provided with soft pads (305).

3. The novel pipe joint device according to claim 2 is characterized in that: The outer walls of the two connecting rods (303) are respectively slidably connected to the two second upright posts (4), the outer walls of the two second upright posts (4) are fixedly connected to the horizontal plate (8), and the outer walls of the four second upright posts (4) are all fixedly connected to the fixing ring (5).

4. The novel pipe joint device according to claim 1 is characterized in that: The transverse plate alignment fixing mechanism (9) comprises a second motor (901), the outer wall of the second motor (901) is fixedly connected to the transverse plate (8) via a bracket, the output shaft of the second motor (901) is meshedly connected to the cam (902) via a toothed belt and a toothed pulley, the outer wall of the cam (902) is fitted with the second bent plate (903), the outer wall of the second bent plate (903) is fixedly connected to one end of a spring (904), the other end of the spring (904) is fixedly connected to the transverse plate (8), and the surface of the second bent plate (903) is threadedly connected to a fixing bolt (905) via an internal threaded through hole.

5. The novel pipe joint device according to claim 4 is characterized in that: The outer wall of the fixing bolt (905) is tightly pressed against another transverse plate (8), and the two transverse plates (8) are in close contact with each other.

6. The novel pipe joint device according to claim 2 is characterized in that: The outer walls of the two bent plates (304) are fitted to the pipe (6) via a soft cushion (305), and the two pipes (6) are fitted to each other.

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