Pipeline fixing support
By designing a pipeline fixing bracket with a power device and an adjustable support rod, the problems of inconvenience and inefficiency in the prior art are solved, and efficient fixing and installation of pipes of different diameters and heights are achieved.
Patent Information
- Application Number
- CN202420971751.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing pipeline support devices cannot meet the requirements of pipeline installations of different diameters and heights, and are inefficient in installation and cumbersome in operation.
A pipeline fixing bracket including a box, a power device and a clamping device is designed. The two-way screw drives the slider of the clamping device to move through the rotating motor, thereby achieving clamping and fixing of pipes of different diameters, and through adjustable Support rods adapt to pipes of different heights.
It improves the efficiency and convenience of pipeline installation, can adapt to pipeline installation needs of different diameters and heights, and reduces operation difficulty and time.
Smart Images
Figure CN222289987U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pipeline fixing bracket, and more specifically to a structure of the pipeline fixing bracket. Background Art
[0002] In chemical production, pipelines are an important part of chemical equipment. Pipelines are required for the transportation of liquid raw materials and products, as well as the transportation of liquid or gas materials between various production equipment. Due to the heavy weight of pipelines, pipeline support devices are required to support and fix the pipelines during installation and maintenance. Since there are many production equipment used in chemical production, and different production equipment are connected to different types of pipelines, it is often necessary to install pipelines of different diameters. In addition, different pipelines are installed at different locations and heights, which increases the difficulty of installation.
[0003] The size of the existing pipe support device is fixed, and it can only clamp and fix one type of pipe, and cannot meet the installation requirements of pipes of different diameters. When clamping other types of pipes, it is necessary to replace the clamping parts corresponding to the size, which is inefficient and inconvenient to use. In addition, the existing pipe support device is fastened and connected by bolts, and the operator needs to manually disassemble and assemble it during disassembly, which is cumbersome, time-consuming and laborious. In addition, the height of the existing pipe support device cannot be adjusted, resulting in the inability to support and fix pipes of different heights.
[0004] The utility model aims to solve the problems of inconvenient pipeline installation, low installation efficiency, time-consuming and labor-intensive in chemical production. Utility Model Content
[0005] In order to solve the above problems, the utility model provides a pipe fixing bracket, including a box body 1, a power device 2 and two clamping devices 3. The box body 1 is square, and a clamping opening 11 extending in the left-right direction is provided on the top surface of the box body 1. A cavity 12 is formed inside the box body 1, and a plurality of support rods 4 are provided at the bottom of the box body 1. The power device 2 includes a rotating motor 21 and a bidirectional screw rod 22. The rotating motor 21 is fixedly arranged on the outer wall of the box body 1. The bidirectional screw rod 22 is mounted in the box body 1, located below the clamping opening 11, extending in the left-right direction, and both ends are rotatably connected to the inner wall of the box body 1, and one end thereof passes through the box body 1 and is fixedly connected to the rotating shaft of the rotating motor 21.
[0006] The clamping device 3 includes a slide rail 31, a slider 32 and a clamping member 33. The slide rail 31 is fixedly arranged on one side of the bottom of the cavity 12, located below the bidirectional screw rod 22, and extending in the left-right direction. The slider 32 is slidably arranged on the slide rail 31. The slider 32 is provided with a screw nut 321, which is sleeved on the bidirectional screw rod 22. The clamping member 33 is V-shaped as a whole, arranged above the box body 1, and fixedly connected to the slider 32 through a connecting rod 34 passing through the clamping opening 11. The two clamping devices 3 are relatively arranged on the left and right sides of the box body 1, and the clamping members 33 on the two clamping devices 3 are relatively arranged.
[0007] When the utility model is used, the bracket is moved to the position where the pipeline needs to be installed, and the pipeline is hoisted above the box body 1. The two-way screw rod 22 is driven to rotate forward by the rotating motor 21, and the sliders 32 on the two clamping devices 3 are driven to move toward the center of the cavity 12, so that the two clamping members 33 on the two clamping devices 3 clamp and fix the pipeline. After the pipeline is installed, the rotating motor 21 drives the two-way screw rod 22 to rotate in the opposite direction, and drives the sliders 32 on the two clamping devices 3 to move to the left and right sides of the cavity 12 respectively, so that the two clamping members 33 on the two clamping devices 3 release the pipeline.
[0008] The utility model provides two clamping devices 3. When the motor 21 drives the bidirectional screw rod 22 to rotate, the sliders 32 on the two clamping devices 3 can be driven to move toward the center of the cavity 12, and the two clamping members 33 can be driven to move toward the center of the top surface of the box body 1. The clamping members 33 are arranged in a V shape as a whole, so that pipes of different diameters can be clamped and fixed, which meets the installation requirements of pipes of different diameters and improves the efficiency of pipe installation. The problem of inconvenient installation and low installation efficiency of existing pipes is solved.
[0009] Preferably, the support rod 4 includes a fixed tube 41, a lifting rod 42 and a fastener 43. The fixed tube 41 is vertically arranged, and an external thread is arranged on the outer wall of the top end. The top end is provided with a plurality of strip openings 411 extending vertically downward from the top end and penetrating the top end side wall, and the plurality of strip openings 411 are evenly spaced along the circumference. The lifting rod 42 is cylindrical, and the outer diameter of the lifting rod 42 is the same as the inner diameter of the fixed tube 41.
[0010] The fastener 43 is cylindrical, and a truncated cone-shaped fastening cavity is provided inside the fastener 43, which is connected to both end surfaces of the fastener 43. The diameter of the lower end of the fastening cavity is the same as the outer diameter of the fixed cylinder 41, and the diameter of the upper end of the fastening cavity is smaller than the outer diameter of the fixed cylinder 41, and larger than the outer diameter of the lifting rod 42. An internal thread matching the external thread is provided on the inner wall of the fastening cavity, and the lifting rod 42 is slidably sleeved from the upper end of the fixed cylinder 41 into the interior of the fixed cylinder 41, and the fastener 43 is sleeved on the upper end of the fixed cylinder 41 through the internal thread on the fastening cavity and the external thread at the top of the fixed cylinder 41, so as to fix the lifting rod 42.
[0011] The support rod 4 includes a fixed tube 41, a lifting rod 42 and a fastener 43. The lifting rod 42 is inserted into the fixed tube 41 and fixed by the fastener 43. By rotating the fastener 43, the height of the support rod 4 can be adjusted, thereby adjusting the height of the clamp 33, and the pipes of different heights can be clamped and fixed. When adjusting, the fastener 43 is rotated upward to move the fastener 43 upward, the pressure on the fixed tube 41 to the inside is reduced, and the side wall of the upper end of the fixed tube 41 is bounced outward to loosen the lifting rod 42, and then the position of the lifting rod 42 is moved to make the height of the clamp 33 appropriate, and then the fastener 43 is screwed downward to move the fastener 43 downward, the pressure on the fixed tube 41 to the inside is increased, and the side wall of the upper end of the fixed tube 41 shrinks inward under pressure, clamping the lifting rod 42, and fixing the lifting rod 42.
[0012] Preferably, a rubber pad 331 is provided on the inner side of the clamping member 33. The rubber pad 331 is provided on the inner side of the clamping member 33, and when the clamping member 33 clamps and fixes the pipeline, the rubber pad 331 can be used for buffering to prevent the pipeline from being damaged.
[0013] Preferably, both ends of the bidirectional screw rod 22 are rotatably connected to the inner wall of the housing 1 through bearings 23. Arranging the screw rod to be rotatably connected to the inner wall of the housing 1 through bearings 23 can reduce the friction force when the bidirectional screw rod 22 rotates and improve the rotation efficiency.
[0014] Preferably, the box body 1 is provided with an armrest 13. The armrest 13 can be used to facilitate the movement of the bracket.
[0015] Preferably, a stopper 35 is provided at one end of the slide rail 31 located in the middle of the box body 1. The stopper 35 can limit the position of the slide block 32.
[0016] Preferably, the lower end of the support rod 4 is provided with a universal wheel 44. The universal wheel 44 can facilitate the movement of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 . Schematic diagram of the overall structure of the pipeline fixing bracket;
[0018] Figure 2 .Schematic diagram of the upper structure of the pipeline fixing bracket
[0019] Figure 3 .Schematic diagram of connecting rod structure
[0020] Figure 4 . Figure 1 Schematic diagram of the AA section;
[0021] Figure 5 . Figure 2 Schematic diagram of the BB section.
[0022] In the figure, 1. box body, 11. clamping mouth, 12. cavity, 13. handrail, 2. power device, 21. rotating motor, 22. bidirectional screw, 23. bearing, 3. clamping device, 31. slide rail, 32. slider, 321. screw nut, 33. clamping piece, 331. rubber pad, 34. connecting rod, 35. block, 4. support rod, 41. fixing cylinder, 411. strip mouth, 42. lifting rod, 43. fastener, 44. universal wheel. DETAILED DESCRIPTION
[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
[0024] like Figure 1 and Figure 2 As shown, the pipeline fixing bracket includes a box body 1, a power device 2 and two clamping devices 3 arranged on the left and right sides of the box body 1. The box body 1 is square, and a clamping opening 11 extending in the left and right directions is opened on the top surface of the box body 1. A cavity 12 is formed inside the box body 1.
[0025] The side of the box body 1 is provided with an armrest 13, through which the bracket can be easily pushed to move. The bottom of the box body 1 is provided with four support rods 4, through which the box body 1 and the clamping device 3 can be supported. The lower end of the support rod 4 is provided with a universal wheel 44, through which the bracket can be easily pushed to move.
[0026] like Figure 1 and Figure 3 As shown, the support rod 4 includes a fixed tube 41, a lifting rod 42 and a fastener 43. The fixed tube 41 is vertically arranged, and an external thread is arranged on the outer side wall of the top end. The top end is provided with a plurality of strip openings 411 extending vertically downward from the top end and penetrating the top end side wall, and the plurality of strip openings 411 are evenly spaced along the circumference. The lifting rod 42 is cylindrical, and the outer diameter of the lifting rod 42 is the same as the inner diameter of the fixed tube 41.
[0027] The fastener 43 is cylindrical, and a truncated cone-shaped fastening cavity is provided inside the fastener 43, which is connected to both end surfaces of the fastener 43. The diameter of the lower end of the fastening cavity is the same as the outer diameter of the fixed cylinder 41, and the diameter of the upper end of the fastening cavity is smaller than the outer diameter of the fixed cylinder 41, and larger than the outer diameter of the lifting rod 42. An internal thread matching the external thread is provided on the inner wall of the fastening cavity, and the lifting rod 42 is slidably sleeved from the upper end of the fixed cylinder 41 into the interior of the fixed cylinder 41, and the fastener 43 is sleeved on the upper end of the fixed cylinder 41 through the internal thread on the fastening cavity and the external thread at the top of the fixed cylinder 41, so as to fix the lifting rod 42.
[0028] When adjusting the height of the support rod 4, the fastener 43 is rotated upward to move the fastener 43 upward, thereby reducing the pressure on the inner side of the fixed tube 41, and the side wall of the upper end of the fixed tube 41 pops outward to loosen the lifting rod 42, and then the position of the lifting rod 42 is moved to make the height of the clamping member 33 appropriate, and then the fastener 43 is screwed downward to move the fastener 43 downward, thereby increasing the pressure on the inner side of the fixed tube 41, and the side wall of the upper end of the fixed tube 41 contracts inward under pressure to clamp the lifting rod 42 and fix it.
[0029] The support rod 4 includes a fixed tube 41, a lifting rod 42 and a fastener 43. The lifting rod 42 is inserted into the fixed tube 41 and fixed by the fastener 43. The fastener 43 can be rotated to adjust the height of the clamping member 33, so that pipes of different heights can be clamped and fixed.
[0030] like Figure 4 and Figure 5 As shown, the power device 2 includes a rotating motor 21 and a bidirectional screw rod 22 , and the rotating motor 21 is fixedly arranged on the outer side wall of the box body 1 .
[0031] The bidirectional screw rod 22 is mounted in the box body 1, located below the clamping opening 11, extending in the left and right directions, and its two ends are rotatably connected to the inner wall of the box body 1 through bearings 23. One end of the bidirectional screw rod 22 passes through the box body 1 and is fixedly connected to the shaft of the rotating motor 21.
[0032] The left and right sections of the bidirectional screw rod 22 are provided with threads of different rotation directions, that is, one section is provided with right-handed threads, and the other section is provided with left-handed threads.
[0033] The clamping device 3 includes a slide rail 31, a slider 32, a connecting rod 34 and two clamping members 33. The slide rail 31 is fixedly arranged at one side of the bottom of the cavity 12, located below the bidirectional screw rod 22, and extends in the left and right directions. A stopper 35 is arranged at one end of the slide rail 31 located in the middle of the box body 1. The stopper 35 can limit the slider 32.
[0034] The slide rails 31 on the two clamping devices 3 are respectively arranged on the left and right sides of the cavity 12 .
[0035] The two ends of the bidirectional screw rod 22 are rotatably connected to the inner wall of the housing 1 through bearings 23. The bidirectional screw rod 22 is rotatably connected to the inner wall of the housing 1 through bearings 23, which can reduce the friction force when the bidirectional screw rod 22 rotates and improve the rotation efficiency.
[0036] The slider 32 is slidably arranged on the slide rail 31, and a screw nut 321 is arranged on the slider 32, and the screw nut 321 is sleeved on the bidirectional screw 22. The screw nuts 321 on the clamping members 33 of the two clamping devices 3 are respectively sleeved on the left and right sections of the bidirectional screw 22, and when the bidirectional screw 22 rotates, the two screw nuts 321 quickly approach or separate.
[0037] The clamping member 33 is V-shaped as a whole, is disposed above the box body 1 , and is fixedly connected to the slider 32 via a connecting rod 34 passing through the clamping opening 11 .
[0038] A rubber pad 331 is provided on the inner side of the clamping member 33. The rubber pad 331 is provided on the inner side of the clamping member 33, and when the clamping member 33 clamps and fixes the pipeline, the rubber pad 331 can be used for buffering to prevent the pipeline from being damaged.
[0039] The clamping members 33 are respectively disposed at the front and rear sides of the connecting rod 34 .
[0040] The clamping members 33 on the two clamping devices 3 are arranged opposite to each other.
[0041] When the utility model is used, the bracket is moved to the position where the pipeline needs to be installed, and the pipeline is hoisted above the box body 1. The rotating motor 21 drives the bidirectional screw rod 22 to rotate forward, driving the two screw nuts 321 to quickly approach the middle of the bidirectional screw rod 22, so that the two sliders 32 move toward the center of the cavity 12, so that the two clamping members 33 on the two clamping devices 3 clamp and fix the pipeline. After the pipeline is installed, the rotating motor 21 drives the bidirectional screw rod 22 to rotate in the opposite direction, driving the two screw nuts 321 to quickly move away, thereby driving the two sliders 32 to move to both sides of the cavity 12, so that the two clamping members 33 on the two clamping devices 3 loosen the pipeline.
[0042] The utility model provides two clamping devices 3. When the bidirectional screw rod 22 is driven to rotate by the rotating motor 21, the sliders 32 on the two clamping devices 3 can be driven to move toward the center of the cavity 12, and the two clamping members 33 can be driven to move toward the center of the top surface of the box body 1. The clamping members 33 are arranged in a V-shape as a whole, so that pipes of different diameters can be clamped and fixed to meet the installation requirements of pipes of different diameters.
[0043] The support rod 4 includes a fixed tube 41, a lifting rod 42 and a fastener 43. The lifting rod 42 is inserted into the fixed tube 41 and fixed by the fastener 43. The fastener 43 can be rotated to adjust the height of the clamping member 33. Pipes of different heights can be clamped and fixed. The utility model can improve the efficiency of pipeline installation.
[0044] It should be noted that the above-mentioned embodiments illustrate rather than limit the invention and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims.
Claims
1. A pipe fixing bracket, characterized in that: It comprises a box body (1), a power device (2) and two clamping devices (3). The box body (1) is square, a clamping opening (11) extending in the left-right direction is provided on the top surface of the box body (1), a cavity (12) is formed inside the box body (1), and a plurality of support rods (4) are provided at the bottom of the box body (1); The power device (2) comprises a rotating motor (21) and a bidirectional screw rod (22); The rotating motor (21) is fixedly arranged on the outer side wall of the box body (1); The bidirectional screw rod (22) is mounted inside the box (1), located below the clamping opening (11), extending in the left-right direction, with both ends rotatably connected to the inner wall of the box (1), and one end passing through the box (1) and fixedly connected to the rotating shaft of the rotating motor (21); The clamping device (3) comprises a slide rail (31), a slider (32) and a clamping member (33). The slide rail (31) is fixedly arranged on one side of the bottom of the cavity (12), located below the bidirectional screw rod (22), and extending in the left-right direction; The slider (32) is slidably arranged on the slide rail (31), a screw nut (321) is arranged on the slider (32), and the screw nut (321) is sleeved on the bidirectional screw (22); The clamping member (33) is V-shaped as a whole, is arranged above the box body (1), and is fixedly connected to the slider (32) via a connecting rod (34) passing through the clamping opening (11); The two clamping devices (3) are arranged oppositely on the left and right sides of the box body (1), and the clamping members (33) on the two clamping devices (3) are arranged oppositely.
2. The pipeline fixing bracket according to claim 1, characterized in that: The support rod (4) comprises a fixing tube (41), a lifting rod (42) and a fastener (43). The fixing tube (41) is arranged vertically, and an external thread is arranged on the outer side wall of the top end. The top end is provided with a plurality of strip-shaped openings (411) extending vertically downward from the top end and penetrating the side wall of the top end. The plurality of strip-shaped openings (411) are distributed at equal intervals along the circumference. The lifting rod (42) is cylindrical, and the outer diameter of the lifting rod (42) is the same as the inner diameter of the fixing cylinder (41); The fastener (43) is cylindrical, and has a truncated cone-shaped fastening cavity in the interior thereof, which is connected to both end surfaces of the fastener (43); the diameter of the lower end of the fastening cavity is the same as the outer diameter of the fixing cylinder (41); the diameter of the upper end of the fastening cavity is smaller than the outer diameter of the fixing cylinder (41) and larger than the outer diameter of the lifting rod (42); An internal thread matching the external thread is provided on the inner wall of the fastening cavity; The lifting rod (42) is slidably sleeved from the upper end of the fixing cylinder (41) into the interior of the fixing cylinder (41); The fastener (43) is sleeved on the upper end of the fixing tube (41) through the internal thread on the fastening cavity and the external thread on the top end of the fixing tube (41) to fix the lifting rod (42).
3. The pipeline fixing bracket according to claim 2, characterized in that: A rubber pad (331) is provided on the inner side surface of the clamping member (33).
4. The pipeline fixing bracket according to claim 3, characterized in that: Both ends of the bidirectional screw rod (22) are rotatably connected to the inner wall of the box body (1) via bearings (23).
5. The pipeline fixing bracket according to claim 4, characterized in that: The box body (1) is provided with an armrest (13).
6. The pipeline fixing bracket according to claim 5, characterized in that: A stopper (35) is provided at one end of the slide rail (31) located in the middle of the box body (1).
7. The pipeline fixing bracket according to any one of claims 1 to 6, characterized in that: A universal wheel (44) is provided at the lower end of the support rod (4).