Pipeline riding wheel device convenient to adjust

Abstract

The utility model discloses a pipeline riding wheel device convenient to adjust, relates to the technical field of pipeline supporting, and aims to solve the technical problems that a supporting position of a pipeline is easy to deform and abrade and the quality of the pipeline is influenced due to the problem of stress concentration of a current two-point support. Comprising a base plate, a riding wheel mechanism and a supporting limiting plate, the riding wheel mechanism and the supporting limiting plate are arranged on the base plate, supporting plates are symmetrically arranged at the upper end of the base plate, the riding wheel mechanism comprises rotating shafts rotationally installed at the side ends of the supporting plates, a pipeline riding wheel is installed between the rotating shafts, and riding wheel plates distributed in an array mode are rotationally installed at the two ends of the pipeline riding wheel; the rotating shaft is symmetrically sleeved with a magnetic adjusting block and an extrusion plate, and the supporting limiting plate is rotationally installed between the supporting plates. The pipeline supporting device has the advantages that the pipeline supporting device is convenient to adjust and can adapt to overhead placement of pipelines of different sizes, the weight of the pipelines can be dispersed by supporting the pipelines at multiple positions, stress concentration is avoided, and the supporting positions of the pipelines are prevented from deforming.

Description

Technical Field

[0001] This utility model relates to the field of pipe support technology, and more specifically, to a pipe support roller device that is easy to adjust. Background Technology

[0002] After pipeline production, to ensure quality, the pipelines must be placed elevated, not directly on the ground, to prevent water accumulation and corrosion during rain. Pipeline support rollers are the supporting structure for the pipelines, consisting of brackets, rollers, etc., capable of supporting pipelines of different diameters. They are made of various materials; for example, metal support rollers are sturdy and durable, while those with rubber pads provide shock absorption and wear prevention.

[0003] Currently, pipe support roller devices mainly consist of two symmetrically arranged oblique rollers. This device provides two-point support for the pipe, which leads to stress concentration. The material at the support points gradually fatigues, making the support points prone to deformation and wear, thus affecting the pipe's quality. Therefore, we propose an easily adjustable pipe support roller device. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide an easily adjustable pipe support roller device to solve the problem of stress concentration in the current two-point support, which easily causes deformation and wear at the support position of the pipe, affecting the quality of the pipe.

[0005] To solve the above technical problems, this utility model provides the following technical solution: an easily adjustable pipe support roller device, including a base plate and a support roller mechanism and a support limiting plate disposed on the base plate. Mounting holes are provided at the four corners of the upper end of the base plate. Support plates are symmetrically disposed on the upper end of the base plate. The support roller mechanism includes a rotating shaft rotatably mounted on the side of the support plate. Pipe support rollers are installed between the rotating shafts. An array of support roller plates is rotatably mounted on both ends of each pipe support roller. Magnetic adjusting blocks and pressing plates are symmetrically sleeved on the rotating shafts. The magnetic adjusting blocks are located on one side of the pipe support rollers. The support limiting plate is rotatably mounted between the support plates.

[0006] Preferably, the outer surface of the pipe support roller is arc-shaped along its long axis, and the outer surface of the pipe support roller is concave downward from both sides towards the middle.

[0007] Preferably, the outer surface of the roller plate is curved outward along the long axis, the inner wall of the roller plate is inclined upward, and a conical hole is formed between several roller plates.

[0008] Preferably, both the magnetic adjusting block and the side end of the extrusion plate are provided with sleeve holes, the rotating shaft is inside the sleeve holes, the magnetic adjusting block is shaped like a frustum, and the diameter of the magnetic adjusting block along the long axis gradually decreases, and it is located in the conical hole between the support roller plates.

[0009] Preferably, the front end of the extrusion plate is provided with a ball bearing, and the support plate is threaded with an adjusting screw, the end of which contacts the rear end of the extrusion plate.

[0010] Preferably, the support limiting plate includes an arc-shaped portion and support portions disposed at both ends of the arc-shaped portion. The arc-shaped portion is located below the pipe support roller. The upper end of the support portion is a concave arc shape. The upper end of the support portion is horizontally aligned with the upper end of the pipe support roller. Mounting plates are symmetrically disposed on the side ends of the support portions at the front. A limiting portion is rotatably disposed between the mounting plates. Corresponding pin holes are opened on the mounting plates and the limiting portions, and pins are inserted into the pin holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model designs a pipe support roller and support plate structure. The support roller plates form a conical hole, which, together with a magnetic adjusting block, a pressing plate, and an adjusting screw, facilitates the adjustment of the support roller plates. The support roller plates and pipe support rollers can be matched to the curvature of the outer surface of pipes of different sizes, thus supporting pipes of different sizes. The design of the outer surface of the pipe support roller, which is concave from both sides to the middle, can better fit the pipe and support it. The outer surface of the support roller plate is bent outward along the long axis to fit the outer surface of the pipe, further supporting the pipe. It supports the pipe from multiple angles, distributes the weight, reduces stress, and solves the problem of stress concentration in the current two-point support, which easily causes deformation and wear at the support position of the pipe, affecting the quality of the pipe.

[0013] 2. This utility model also designs a support limiting plate structure. The arc-shaped part of the support limiting plate and the two support parts form a seesaw-like structure. When the pipeline is located on the support parts, the support limiting plate can be made horizontal, so that the support parts can provide auxiliary support for the pipeline, thereby further improving the stability of the pipeline when it is placed in the air. In addition, the limiting parts can limit the end of the pipeline to prevent the pipeline from sliding or shifting due to factors such as tilting and vibration when it is placed in the air, thus ensuring the stability of the pipeline when it is placed in the air in all aspects. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram showing a partial usage state of the present invention;

[0017] Figure 4 This is a cross-sectional view of the roller support mechanism of this utility model;

[0018] Figure 5 This is a partial structural diagram of the roller support mechanism of this utility model;

[0019] Figure 6 This is a schematic diagram of one usage state of the present invention.

[0020] The following are the labels in the diagram: 101, base plate; 102, support plate; 200, roller mechanism; 201, pipe roller; 202, roller plate; 203, magnetic adjusting block; 204, extrusion plate; 2041, ball bearing; 205, adjusting screw; 301, support limiting plate; 302, arc-shaped part; 303, support part; 304, mounting plate; 305, limiting part; 306, pin. Detailed Implementation

[0021] like Figures 1 to 5 As shown, this utility model relates to an easily adjustable pipe support roller device, including a base plate 101 and a support roller mechanism 200 and a support limiting plate 301 disposed on the base plate 101. Mounting holes are provided at the four corners of the upper end of the base plate 101. Support plates 102 are symmetrically arranged on the upper end of the base plate 101. The support roller mechanism 200 includes a rotating shaft rotatably mounted on the side of the support plate 102. Pipe support rollers 201 are installed between the rotating shafts. An array of support roller plates 202 are rotatably mounted on both ends of the pipe support rollers 201. Magnetic adjusting blocks 203 and pressing plates 204 are symmetrically sleeved on the rotating shafts. The magnetic adjusting blocks 203 are located on one side of the pipe support rollers 201. The support limiting plate 301 is rotatably mounted between the support plates 102. This utility model is easy to adjust and can accommodate pipes of different sizes for overhead placement. Furthermore, the multi-position support of the pipe can distribute the weight of the pipe, avoid stress concentration, and prevent wear and deformation at the pipe support positions.

[0022] Specifically, the outer surface of the pipe support roller 201 is arc-shaped along its long axis, and the outer surface of the pipe support roller 201 is concave downwards from both sides towards the middle. This arc-shaped outer surface of the pipe support roller 201, which is concave downwards from both sides towards the middle, allows for better fit to the pipe, increases the contact support area, and prevents stress concentration.

[0023] Furthermore, the outer surface of the support roller plate 202 is curved outward along its long axis, and the inner wall of the support roller plate 202 is inclined upward. A tapered hole is formed between several support roller plates 202. The outward curvature of the outer surface of the support roller plate 202 along its long axis allows it to conform to the outer surface of the pipe, further providing support. The tapered hole formed between the support roller plates 202, in conjunction with the magnetic adjusting block 203, the pressing plate 204, and the adjusting screw 205, facilitates the adjustment of the support roller plate 202.

[0024] It is worth noting that both the magnetic adjusting block 203 and the pressing plate 204 have sleeve holes on their sides, with the rotating shaft inside the sleeve holes. The magnetic adjusting block 203 is shaped like a frustum, and its diameter gradually decreases along its long axis. It is located within the tapered hole between the support roller plates 202. The sleeve holes facilitate the movement of the magnetic adjusting block 203 and the pressing plate 204 along the rotating shaft. The gradually decreasing diameter of the magnetic adjusting block 203 adapts to the tapered hole. When the magnetic adjusting block 203 moves within the tapered hole, it can press the support roller plate 202, thereby adjusting the support roller plate 202.

[0025] It is worth mentioning that the front end of the extrusion plate 204 is provided with a ball bearing 2041, and an adjusting screw 205 is threaded onto the support plate 102, with the end of the adjusting screw 205 contacting the rear end of the extrusion plate 204. The ball bearing 2041 can reduce the friction between the extrusion plate 204 and the magnetic adjusting block 203 when the latter rotates.

[0026] It is worth noting that the support limiting plate 301 includes an arc-shaped part 302 and support parts 303 disposed at both ends of the arc-shaped part 302. The arc-shaped part 302 is located below the pipe support roller 201. The upper end of the support part 303 is a concave arc shape. The upper end of the support part 303 is horizontally aligned with the upper end of the pipe support roller 201. The side end of the support part 303 at the front is symmetrically provided with mounting plates 304. A limiting part 305 is rotatably disposed between the mounting plates 304. Corresponding pin holes are opened on the mounting plates 304 and the limiting part 305, and a pin 306 is inserted into the pin hole. The arc-shaped portion 302 of the support limiting plate 301 and the two support portions 303 form a seesaw-like structure. When the pipeline is located on the support portion 303, the support limiting plate 301 can be made horizontal, so that the support portion 303 can provide auxiliary support for the pipeline, thereby further improving the stability of the pipeline when it is placed overhead. Secondly, in conjunction with the limiting portion 305, the pipeline end can be limited to prevent the pipeline from sliding or shifting due to factors such as tilting and vibration when it is placed overhead, thus ensuring the stability of the pipeline when it is placed overhead in all aspects.

[0027] Working Principle: This embodiment provides an easily adjustable pipe support roller device. In use, the entire device can be fixed in the desired position through the mounting holes at the four corners of the upper end of the base plate 101, ensuring its stability. The pipe is placed on the pipe support roller 201. The outer surface of the pipe support roller 201 is arc-shaped along its long axis and concave downwards from both sides towards the middle. This design allows for better fit to the pipe and increases the contact area. The outer surface of the support roller plate 202 is bent outwards along its long axis to fit the outer surface of the pipe, further providing support, distributing the pipe's weight, and reducing stress concentration. The arc-shaped portion 302 of the support limiting plate 301 and the two support portions 303 form a seesaw structure. The support portions 303 can further support the pipe, and the limiting portion 305 can further support the pipe. The end of the pipe is limited to prevent the pipe from sliding due to height difference, ensuring the stability of the pipe when placed in the air. Before supporting the pipe, pressure is applied to the extrusion plate 204 by rotating the adjusting screw 205. The extrusion plate 204 can squeeze the magnetic adjusting block 203 to move it into the conical hole. The magnetic adjusting block 203 can squeeze several support roller plates 202, thereby opening the support roller plates 202 and reducing the distance between the support roller plates 202 in the left and right positions. This makes it easy to adjust and suitable for supporting pipes with small diameters. When it is necessary to remove the supported pipe, the pin 306 is removed so that the limiting part 305 can rotate, allowing the end of the pipe to be released from the limit. At this time, pulling the pipe can rotate the pipe support roller 201, thus making it easy to remove the pipe.

[0028] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A pipe jockey device that facilitates adjustment, characterized by, The utility model provides a pipeline supporting device, including base plate (101) and the supporting wheel mechanism (200) and the support limiting board (301) of setting of base plate (101), the upper end four corner position of base plate (101) is equipped with the mounting hole, the upper end of base plate (101) is equipped with support plate (102) symmetrically, supporting wheel mechanism (200) includes the rotary shaft of rotary installation in support plate (102) side end, the pipeline supporting wheel (201) is installed between the rotary shaft, both ends of pipeline supporting wheel (201) are rotatably installed with the array distribution of supporting wheel plate (202), the rotary shaft is symmetrically equipped with magnetic adjusting block (203) and extrusion plate (204), magnetic adjusting block (203) is located in one side position of pipeline supporting wheel (201), support limiting board (301) is rotatably installed between support plate (102).

2. A pipe jockey device for easy adjustment according to claim 1, wherein The outer surface of the pipeline supporting wheel (201) is arranged in an arc shape along the long axis direction, and the outer surface of the pipeline supporting wheel (201) is recessed downward in an arc shape from both sides to the middle.

3. A pipe jockey device for easy adjustment according to claim 2, wherein The outer surface of the supporting wheel plate (202) is curved outward in an arc shape along the long axis direction, and the inner wall of the supporting wheel plate (202) is inclined upward, and the plurality of supporting wheel plates (202) form a conical hole therebetween.

4. A pipe jockey device for easy adjustment according to claim 3, wherein The side end of the magnetic adjusting block (203) and the extrusion plate (204) is provided with a sleeve hole, the rotary shaft is in the sleeve hole, the magnetic adjusting block (203) is in the shape of a circular truncated cone, and the diameter of the magnetic adjusting block (203) along the long axis direction gradually decreases from large to small and is located in the conical hole between the supporting wheel plates (202).

5. A pipe jockey device for easy adjustment according to claim 4, wherein The front end of the extrusion plate (204) is provided with a ball (2041), the support plate (102) is threadedly installed with an adjusting screw (205), and the tail end of the adjusting screw (205) is in contact with the rear end of the extrusion plate (204).

6. A pipe jockey device for easy adjustment according to claim 5, wherein The support limiting board (301) includes an arc portion (302) and support portions (303) disposed at both ends of the arc portion (302), the arc portion (302) is located below the pipeline supporting wheel (201), the upper end of the support portion (303) is recessed in an arc shape, the upper end of the support portion (303) is horizontally aligned with the upper end of the pipeline supporting wheel (201), the side end of the support portion (303) located in the front portion is symmetrically provided with a mounting plate (304), the mounting plate (304) is rotatably provided with a limiting portion (305) between the mounting plates (304), the mounting plate (304) and the limiting portion (305) are provided with corresponding pin holes, and the pin holes are inserted with a bolt (306).

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