Low-friction pipe bracket

Abstract

The utility model discloses a low-friction pipe bracket which comprises a base, two lower fixing rings are welded to the top of the base, upper fixing rings are arranged on the tops of the two lower fixing rings respectively, the lower fixing rings and the upper fixing rings are fixed through locking mechanisms, sliding grooves are formed in the arc-shaped inner walls of the lower fixing rings and the arc-shaped inner walls of the upper fixing rings respectively, and the lower fixing rings and the upper fixing rings are fixed through locking mechanisms. A sliding groove is formed in the upper portion of the pipeline, a sliding frame is connected into the sliding groove in a sliding mode, a plurality of rolling grooves which are evenly distributed are formed in the outer wall of the circumference of the sliding frame, balls are arranged in the rolling grooves in a rolling mode and make contact with the sliding groove, and guide parts which enable the sliding frame to only move in one direction are arranged between the inner walls of the two sides of the sliding grooves. The pipeline drives the sliding frame to move, the sliding frame moves in the sliding groove, and sliding friction between the sliding frame and the sliding groove can be changed into rolling friction under the action of the balls, so that the sliding frame slides easily, direct friction between the pipe bracket and the pipeline is reduced, and the protection effect of the pipe bracket is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe supports, in particular to a low-friction pipe support. Background Art

[0002] A pipe support is a form of bracket, which is a component used to support a connecting pipe or a conveying pipe and plays a role in supporting or lifting the pipeline.

[0003] At present, most of the pipe supports on the market are fixedly connected after being connected to the pipeline, that is, the pipe support is installed on the ground or foundation, and the pipe support fixedly supports the pipeline. However, some pipelines have a certain moving distance to avoid ground shaking. After the pipe support fixes the pipeline, friction will occur between the pipeline and the pipe support, resulting in damage to the pipeline and thus reducing the service life of the pipeline. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies in the prior art and propose a low-friction pipe support.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A low-friction pipe support includes a base. Two lower fixing rings are welded to the top of the base. Upper fixing rings are provided on the top of the two lower fixing rings, and the lower fixing rings and the upper fixing rings are fixed by a locking mechanism. Arc-shaped inner walls of the lower fixing rings and the upper fixing rings are both provided with sliding grooves. A sliding frame is slidably connected in the sliding grooves. A plurality of uniformly distributed rolling grooves are formed on the circumferential outer wall of the sliding frame. A ball is rolled in the rolling groove, and the ball is in contact with the sliding groove. Guide components for enabling the sliding frame to move only in one direction are arranged between the inner walls on both sides of the plurality of sliding grooves.

[0007] As a further scheme of the utility model, the locking mechanism includes a plurality of through holes, which are respectively opened on both sides of the lower fixing ring and the upper fixing ring. A hexagonal bolt is inserted into each of the plurality of through holes, and a hexagonal nut is threadedly connected to the circumferential outer side of the hexagonal bolt, and the hexagonal nut is in contact with the lower fixing ring.

[0008] As a further scheme of the utility model, the guide component is a guide rod, which is welded between the inner walls on both sides of the sliding groove, and the guide rod passes through the sliding frame and is slidably connected to the sliding frame.

[0009] As a further scheme of the utility model, a placement cavity is formed in the sliding frame, a lubricating liquid is arranged in the placement cavity, and the guide rod is in contact with the lubricating liquid.

[0010] As a further scheme of the utility model, a filling port is formed on one side of the sliding frame, and the filling port is communicated with the placement cavity. A plug is arranged on the circumferential inner wall of the filling port.

[0011] As a further solution of the present utility model, rubber pads are bonded to the arc-shaped inner walls of multiple said sliding frames.

[0012] As a further solution of the present utility model, mounting holes are provided at the four corners of the bottom of the base, washers are provided at the four corners of the bottom of the base, and the inner diameter of the washer is not less than the diameter of the mounting hole.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By providing a sliding frame in the present utility model, when the pipeline moves, the pipeline drives the sliding frame to move, so that the sliding frame moves in the sliding groove. Under the action of the rolling balls, the sliding friction between the sliding frame and the sliding groove can be changed into rolling friction, so that the sliding frame can slide easily, reducing the direct friction between the pipe support and the pipeline and improving the protection effect of the pipe support.

[0015] 2. By providing a locking mechanism in the present utility model, the hexagon bolt passes through the through holes of the upper fixing ring and the lower fixing ring from above the upper fixing ring, and then a hexagon nut is used to cooperate with the hexagon bolt to fix the lower fixing ring and the upper fixing ring, so that the sliding frames in the upper fixing ring and the lower fixing ring clamp and fix the pipeline, supporting and fixing the pipeline, and improving the fixing effect of the pipe support.

[0016] 3. By providing a guiding component in the present utility model, the guiding rod guides the moving direction of the sliding frame, so that the sliding frame can only slide horizontally, avoiding the sliding frame from rotating and rubbing against the pipeline, and improving the protection effect of the pipe support. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is a three-dimensional structural schematic diagram of a low-friction pipe support proposed by the present utility model;

[0018] Figure 2 FIG. is a partial exploded structural schematic diagram of a low-friction pipe support proposed by the present utility model;

[0019] Figure 3 FIG. is a partial cross-sectional structural schematic diagram of a low-friction pipe support proposed by the present utility model.

[0020] In the figure: 1, base; 2, mounting hole; 3, washer; 4, lower fixing ring; 5, upper fixing ring; 6, hexagon bolt; 7, rubber pad; 8, sliding frame; 9, through hole; 10, sliding groove; 11, placement cavity; 12, filling port; 13, guiding rod; 14, rolling groove; 15, rolling ball; 16, plug. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The described embodiments are only a part of the embodiments of the present utility model, and not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present utility model.

[0022] Referring to Figures 1 - 3 , a low-friction pipe support includes a base 1. Installation holes 2 are provided at the four corners of the bottom of the base 1. Gaskets 3 are provided at the four corners of the bottom of the base 1, and the inner diameter of the gasket 3 is not less than the diameter of the installation hole 2. The base 1 can be installed on the base through the installation hole 2. The gasket 3 can reinforce the fixed screws to prevent the screws from loosening. Two lower fixing rings 4 are welded to the top of the base 1. Upper fixing rings 5 are provided on the tops of the two lower fixing rings 4, and the lower fixing ring 4 and the upper fixing ring 5 are fixed by a locking mechanism. Arc-shaped inner walls of the lower fixing ring 4 and the upper fixing ring 5 are provided with chutes 10. A carriage 8 is slidably connected in the chute 10. A plurality of evenly distributed rolling grooves 14 are provided on the circumferential outer wall of the carriage 8. A ball 15 is rolled in the rolling groove 14, and the ball 15 is in contact with the chute 10. Guide components for making the carriage 8 move only in one direction are provided between the two inner walls of the plurality of chutes 10. Place the pipe in the carriage 8 on the lower fixing ring 4, and use the locking mechanism to fix the upper fixing ring 5 and the lower fixing ring 4, so that the carriage 8 in the upper fixing ring 5 and the lower fixing ring 4 clamps and fixes the pipe to support and fix the pipe. When the pipe moves, the pipe drives the carriage 8 to move, so that the carriage 8 moves in the chute 10. Under the action of the ball 15, the sliding friction between the carriage 8 and the chute 10 can be changed into rolling friction, so that the carriage 8 slides easily, reducing the direct friction between the pipe support and the pipe and improving the protection effect of the pipe support.

[0023] Among them, the locking mechanism includes a plurality of through holes 9. The plurality of through holes 9 are respectively provided on both sides of the lower fixing ring 4 and the upper fixing ring 5. Hexagon bolts 6 are inserted into the plurality of through holes 9. A hexagon nut is threadedly connected to the circumferential outer side of the hexagon bolt 6, and the hexagon nut is in contact with the lower fixing ring 4. The hexagon bolt 6 passes through the through holes 9 of the upper fixing ring 5 and the lower fixing ring 4 from above the upper fixing ring 5, and then the hexagon nut is used to cooperate with the hexagon bolt 6 to fix the lower fixing ring 4 and the upper fixing ring 5, so that the carriage 8 in the upper fixing ring 5 and the lower fixing ring 4 clamps and fixes the pipe to support and fix the pipe, improving the fixing effect of the pipe support.

[0024] Among them, the guiding component is the guiding rod 13. The guiding rod 13 is welded between the inner walls on both sides of the sliding groove 10, and the guiding rod 13 passes through the carriage 8 and is slidably connected to the carriage 8. The guiding rod 13 guides the moving direction of the carriage 8, enabling the carriage 8 to only slide horizontally, avoiding the rotation of the carriage 8 and friction with the pipeline, improving the protection effect of the pipe support. A placement cavity 11 is formed in the carriage 8, and a lubricating fluid is provided in the placement cavity 11. The guiding rod 13 is in contact with the lubricating fluid, adding lubrication between the guiding rod 13 and the carriage 8, reducing the friction force between the carriage 8 and the guiding rod 13, and thus making it easier for the carriage 8 to slide, further reducing the wear between the carriage 8 and the pipeline. A filling port 12 is formed on one side of the carriage 8, and the filling port 12 is communicated with the placement cavity 11. A plug 16 is provided on the circumferential inner wall of the filling port 12. Through the filling port 12, the lubricating fluid can be filled into the placement cavity 11, and it can be replenished and replaced after the lubricating fluid is consumed, improving the service life of the pipe support. Rubber pads 7 are bonded to the arc-shaped inner walls of multiple carriages 8, enabling the rubber pads 7 to contact the pipeline, which not only increases the friction force between the carriage 8 and the pipeline but also prevents the pipeline from directly contacting the carriage 8, thereby avoiding wear caused by the carriage 8 during the movement of the pipeline and further improving the protection effect of the pipe support.

[0025] Working principle: During use, the pipeline is placed in the carriage 8 within the lower fixing ring 4 and the upper fixing frame 5. Then, the hexagon bolt 6 passes through the through hole 9 of the upper fixing ring 5 and the lower fixing ring 4 from above the upper fixing ring 5, and then the hexagon nut is used to cooperate with the hexagon bolt 6 to fix the lower fixing ring 4 and the upper fixing ring 5, thereby clamping and fixing the pipeline by the carriage 8 within the upper fixing ring 5 and the lower fixing ring 4. When the pipeline moves, the pipeline drives the carriage 8 to move, causing the carriage 8 to move within the sliding groove 10. Under the action of the balls 15, the sliding friction between the carriage 8 and the sliding groove 10 can be changed into rolling friction, enabling the carriage 8 to slide easily and reducing the direct friction between the pipe support and the pipeline.

[0026] Finally, it should be noted that: For those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A low friction pipe support, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with two lower fixing rings (4), and the tops of the two lower fixing rings (4) are each provided with an upper fixing ring (5), and the lower fixing ring (4) and the upper fixing ring (5) are fixed to each other via a locking mechanism, and the arc-shaped inner walls of the lower fixing ring (4) and the upper fixing ring (5) are each provided with a slide groove (10), and a slide frame (8) is slidably connected in the slide groove (10), and the circumferential outer wall of the slide frame (8) is provided with a plurality of evenly distributed rolling grooves (14), and balls (15) roll in the rolling grooves (14), and the balls (15) are in contact with the slide grooves (10), and a guide component is provided between the inner walls on both sides of the plurality of slide grooves (10) so that the slide frame (8) can only move in one direction.

2. A low friction pipe support according to claim 1, characterized in that: The locking mechanism comprises a plurality of through holes (9), the plurality of through holes (9) being respectively provided on both sides of the lower fixing ring (4) and the upper fixing ring (5), a hexagonal bolt (6) being inserted into each of the plurality of through holes (9), a hexagonal nut being threadedly connected to the circumferential outer side of the hexagonal bolt (6), and the hexagonal nut being in contact with the lower fixing ring (4).

3. A low friction pipe support according to claim 1, characterized in that: The guide component is a guide rod (13), which is fixedly connected between the inner walls on both sides of the slide groove (10), and the guide rod (13) passes through the slide frame (8) and is slidably connected to the slide frame (8).

4. A low friction pipe support according to claim 3, characterized in that: The slide (8) is provided with a placement cavity (11), the placement cavity (11) is provided with lubricating liquid, and the guide rod (13) is in contact with the lubricating liquid.

5. A low friction pipe support according to claim 4, characterized in that: A filling port (12) is provided on one side of the slide (8), and the filling port (12) is communicated with the placement cavity (11), and a plug (16) is provided on the circumferential inner wall of the filling port (12).

6. A low friction pipe support according to claim 3, characterized in that: The arc-shaped inner walls of the plurality of slide frames (8) are all bonded with rubber pads (7).

7. A low friction pipe support according to claim 1, characterized in that: The four corners of the bottom of the base (1) are each provided with a mounting hole (2), the four corners of the bottom of the base (1) are each provided with a washer (3), and the inner diameter of the washer (3) is not less than the diameter of the mounting hole (2).

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