Pipeline erection supporting device

Abstract

The utility model discloses a pipeline erection supporting device which comprises a box body, a fixing plate and a clamp assembly, the fixing plate is fixed at the bottom of the box body, a plurality of installation holes are formed in the fixing plate, and the clamp assembly is arranged in the box body in a sliding mode. A lifting mechanism used for pushing the clamp assembly to move up and down is arranged at the bottom of the mounting box, and the mounting box is further connected with a rotating mechanism used for controlling the mounting box to rotate. The clamp assembly is arranged in the box body in a sliding mode, lifting of the clamp assembly is controlled through cooperation of the screw rod and the connecting rod, meanwhile, the clamp assembly can automatically clamp and fix a pipeline after the pipeline makes contact with and extrudes the contact block, and therefore the pipeline can be automatically clamped and fixed while the requirement for supporting the pipeline is met, and the pipeline is not prone to deviation; and meanwhile, the rotating mechanism is arranged below the clamp assembly, the angle of the clamp assembly can be freely controlled by braking the rotating mechanism, and therefore pipelines in different directions can be conveniently dealt with, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline erection support, in particular to a pipeline erection support device. Background Art

[0002] The authorization announcement number CN218208124U obtained by retrieval is a kind of pipeline erection support device comprising a base plate, wherein fixing holes are provided at the four corners of the base plate, and a fixing box with an opening facing upward is fixedly connected to the upper surface of the base plate, and sliding grooves are provided on the left and right sides of the fixing box, and an adjusting component is provided inside the fixing box, and a movable box is provided on the outside of the fixing box, and an air avoidance hole is provided at the lower end of the front face of the movable box, and a connecting seat is fixedly connected to the middle part of the upper surface of the movable box, and a supporting seat is provided on the top of the connecting seat. By setting the fixed box, the movable box and the adjusting component for coordinated use, the rotating gear disk can drive the rotating rod and the worm to rotate, and the meshing transmission of the worm and the worm wheel can make the worm wheel drive the threaded barrel and the screw thread transmission, so that the screw can move up and down, and drive the movable box to move up and down outside the fixed box, so that the supporting seat can move up and down, which is convenient for adjustment according to the height of the pipeline, thereby facilitating the support of the pipeline.

[0003] Although the device can move up and down through the worm and worm gear in conjunction with the threaded rod, the structure of the top support seat is too simple and can only support the pipeline but cannot fix the pipeline. When supporting pipelines with different inclination angles, it cannot support and fix the pipeline. At the same time, when the pipeline is transported, loose fixation may cause the pipeline to shift, thereby damaging the pipeline and affecting the normal use of the pipeline. At the same time, the top support seat of the device is not flexible and convenient when rotating and adjusting the direction according to the direction of the pipeline. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: the structure of the top support seat is too simple, which can only support the pipeline but cannot fix the pipeline. Insufficient fixation may cause the pipeline to deviate, thereby damaging the pipeline and affecting the normal use of the pipeline. At the same time, the top support seat is not flexible and convenient when rotating and adjusting the direction according to the direction of the pipeline, and a pipeline erection support device is proposed.

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

[0006] A pipeline erection support device comprises a box body, a bottom plate, and a clamp assembly, wherein the bottom plate is fixed to the bottom of the box body and is provided with a plurality of mounting holes, and the clamp assembly is slidably arranged in the box body;

[0007] The clamp assembly comprises: a clamp, a rotating shaft 1, a gear, a slider, a spring rod, and an installation box, wherein the slider is slidably arranged in the installation box, the lower ends of the two clamps are respectively fixedly connected to the two rotating shafts 1, the two rotating shafts 1 are rotatably connected in the installation box, the two clamps are arranged in a semicircular shape matching each other, the gear is fixedly connected to the rotating shaft 1, racks meshing with the gear are arranged on both sides of the slider, and the two ends of the spring rod are respectively fixedly connected to the bottom of the slider and the inner wall of the installation box;

[0008] A lifting mechanism for pushing the fixture assembly to move up and down is provided at the bottom of the installation box, and a rotating mechanism for controlling the rotation of the installation box is also connected to the installation box.

[0009] Preferably, the lifting mechanism includes: a fixed plate, a connecting rod, a connecting disk, and a second rotating shaft. The two connecting rods are rotatably connected to the bottom of the fixed plate through a rotating member, and the other ends of the two connecting rods are rotatably connected to the two connecting disks through the same rotating member. The second rotating shaft is rotatably connected in the box body, and one end of the second rotating shaft rotates through the box body. The second rotating shaft is symmetrically provided with threads. The second rotating shaft is respectively provided through the two connecting disks, and the two connecting disks are provided with thread grooves matching the threads.

[0010] Preferably, the rotating mechanism includes: a bearing, a rotating shaft three, a bevel gear one, a bevel gear two, and a rotating shaft four. The rotating shaft three is rotated through the fixed plate through the bearing, the rotating shaft three is fixedly connected with a telescopic rod, and the other end of the telescopic rod is fixedly connected to the installation box, the bevel gear one is fixedly connected to the lower end of the rotating shaft three, the bevel gear one and the bevel gear two are meshed, the bevel gear two is fixedly connected to the rotating shaft four, and the rotating shaft four is rotated and penetrates the box body.

[0011] Preferably, a turntable is fixed on one side of the second and fourth rotating shafts outside the box body, and an anti-slip pattern mechanism is provided on the turntable.

[0012] Preferably, bolt holes are provided in each of the plurality of mounting holes. Beneficial Effects

[0013] A clamp assembly is slidably set inside the box, and the clamp assembly is controlled to complete lifting through the cooperation of the screw and the connecting rod. At the same time, a contact block is provided on the clamp assembly, and the pipeline squeezes the contact block to drive the slider to slide downward, so that the two semicircular clamps are automatically closed and clamped according to the cooperation of the rack and gear set on the sliding side wall, so that the pipeline is clamped and fixed while completing the support of the pipeline, effectively preventing the deviation of the pipeline. At the same time, the bottom of the clamp assembly is fixedly connected to the telescopic rod set on the rotating shaft three. By rotating the rotating shaft four and through the cooperation of the bevel gear one and the bevel gear two, the rotation angle of the clamp assembly can be freely controlled, so that it is suitable for pipelines in different directions, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a pipeline erection support device proposed by the utility model.

[0015] Figure 2 The utility model is a schematic structural diagram of a pipeline erection support device cross section.

[0016] Figure 3 This is a structural schematic diagram of the cross section of the clamp assembly proposed by the utility model.

[0017] Figure 4 This is a structural schematic diagram of the lifting mechanism proposed by the utility model.

[0018] Figure 5 This is a structural schematic diagram of the cross section of the rotating mechanism proposed by the utility model.

[0019] In the figure: 1 box body, 2 bottom plate, 3 fixture assembly, 31 fixture, 32 rotating shaft 1, 33 gear, 34 slider, 35 spring rod, 36 installation box, 4 installation hole, 5 lifting mechanism, 51 fixed plate, 52 connecting rod, 53 rotating member, 54 connecting plate, 55 rotating shaft 2, 56 thread, 6 rotating mechanism, 61 bearing, 62 rotating shaft 3, 63 helical gear 1, 64 helical gear 2, 65 rotating shaft 4, 7 turntable. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 5 A pipeline erection support device comprises a box body 1, a bottom plate 2, and a clamp assembly 3, wherein the bottom plate 2 is fixed to the bottom of the box body 1, and a plurality of mounting holes 4 are provided on the bottom plate 2, and the clamp assembly 3 is slidably arranged in the box body 1;

[0022] The clamp assembly 3 includes: a clamp 31, a rotating shaft 32, a gear 33, a slider 34, a spring rod 35, and an installation box 36. The slider 34 is slidably arranged in the installation box 36. The lower ends of the two clamps 31 are respectively fixedly connected to the two rotating shafts 32. The two rotating shafts 32 are rotatably connected in the installation box 36. The two clamps 31 are arranged in a semicircular shape that matches each other. The gear 33 is fixedly connected to the rotating shaft 32. Racks that match and mesh with the gear 33 are arranged on both sides of the slider 34. The two ends of the spring rod 35 are respectively fixedly connected to the bottom of the slider 34 and the inner wall of the installation box 36.

[0023] A lifting mechanism 5 for pushing the fixture assembly 3 up and down is provided at the bottom of the installation box 36, and a rotating mechanism 6 for controlling the rotation of the installation box 36 is also connected to the installation box 36. Figure 2 As shown, by driving the lifting mechanism 5, the installation box 36 can slide up and down in the box body 1, and the rotating mechanism 6 can control the clamp assembly 3 on the installation box 36 to rotate.

[0024] The lifting mechanism 5 includes: a fixed plate 51, a connecting rod 52, a connecting disk 54, and a second rotating shaft 55. The two connecting rods 52 are rotatably connected to the bottom of the fixed plate 51 through a rotating member 53, and the other ends of the two connecting rods 52 are rotatably connected to the two connecting disks 54 through the same rotating member 53. The second rotating shaft 55 is rotatably connected to the box body 1, and one end of the second rotating shaft 55 rotates and penetrates the box body 1. The second rotating shaft 55 is symmetrically provided with threads 56. The second rotating shaft 55 penetrates the two connecting disks 54, and the two connecting disks 54 are provided with thread grooves matching the threads 56. By rotating the second rotating shaft 55, the two connecting disks 54 can be moved toward or away from each other. According to the cooperation between the connecting rod 52 and the rotating member 53, the fixed plate 51 can be moved up and down, thereby completing the lifting movement.

[0025] The rotating mechanism 6 includes: a bearing 61, a rotating shaft three 62, a bevel gear one 63, a bevel gear two 64, and a rotating shaft four 65. The rotating shaft three 62 is rotated through the bearing 61 and penetrates the fixed plate 51. The rotating shaft three 62 is fixedly connected with a telescopic rod, and the other end of the telescopic rod is fixedly connected to the installation box 36. The bevel gear one 63 is fixedly connected to the lower end of the rotating shaft three 62. The bevel gear one 63 and the bevel gear two 64 are meshed. The bevel gear two 64 is fixedly connected to the rotating shaft four 65. The rotating shaft four 65 is rotated and penetrates the box body 1. The rotating shaft four 65 is rotated, and the rotating shaft three 62 is rotated through the cooperation of the bevel gear one 63 and the bevel gear two 64. The rotating shaft three 62 drives the installation box 36 to rotate through the telescopic rod, thereby completing the rotation effect of the clamp assembly 3.

[0026] A turntable 7 is fixed on one side of the second and fourth shafts 55 and 65 outside the box body 1, and an anti-skid structure is provided on the turntable 7. The turntable 7 can make the operation more convenient, and the anti-skid structure can make the operation of the device more stable.

[0027] Bolt holes are provided in the plurality of mounting holes 4. By providing threaded holes, the device can be conveniently installed when being fixed, and the device can also be more firmly installed.

[0028] In the utility model, the box 1 is placed at a position corresponding to the pipeline. First, the rotating mechanism 6 is adjusted according to the direction of the pipeline. The rotating disk 7 drives the rotating shaft 4 65 to rotate. The rotating shaft 4 65 drives the rotating shaft 3 62 to rotate through the cooperation of the bevel gear 1 63 and the bevel gear 2 64. The rotating shaft 3 62 drives the installation box 36 to rotate through the telescopic rod. After adjusting the angle, the rotating disk 7 drives the rotating shaft 2 55 to rotate. The rotating shaft 2 55 drives the threads 56 symmetrically arranged on both sides to rotate, thereby driving the two connecting plates 54 to move toward each other. The connecting plates 54 are connected by the connecting rod 52 and a plurality of rotating members 53. The fixing plate 51 slides upward in the box body 1, and the fixing plate 51 drives the clamp assembly 3 to move upward. The contact block on the clamp assembly 3 contacts the pipe and is squeezed by it to move downward, and the contact block drives the slider 34 to slide downward. The slider 34 drives the rotating shaft 1 32 to rotate through the cooperation of the rack and gear 34 set on both sides. The rotating shaft 1 32 drives the two clamps 31 to move closer to the center for clamping and fixing. Therefore, while supporting the pipe, the clamping and fixing of the pipe is also completed, which can prevent the pipe from being deviated due to shaking and other reasons, causing damage to the pipe.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pipeline erection support device, comprising a box body (1), a bottom plate (2), and a clamp assembly (3), characterized in that: The bottom plate (2) is fixed to the bottom of the box body (1), and a plurality of mounting holes (4) are provided on the bottom plate (2). The clamp assembly (3) is slidably arranged in the box body (1); the clamp assembly (3) comprises: a clamp (31), a rotating shaft (32), a gear (33), a slider (34), a spring rod (35), and an installation box (36); the slider (34) is slidably arranged in the installation box (36); the lower ends of the two clamps (31) are respectively fixedly connected to the two rotating shafts (32); the two rotating shafts (32) are rotatably connected to the installation box ( 36), the two clamps (31) are arranged in a semicircular shape matching each other, the gear (33) is fixedly connected to the rotating shaft (32), racks matching and meshing with the gear (33) are provided on both sides of the slider (34), and the two ends of the spring rod (35) are respectively fixedly connected to the bottom of the slider (34) and the inner wall of the installation box (36); the bottom of the installation box (36) is provided with a lifting mechanism (5) for pushing the clamp assembly (3) to move up and down, and the installation box (36) is also connected to a rotating mechanism (6) for controlling the rotation of the installation box (36).

2. A pipeline erection support device according to claim 1, characterized in that: The lifting mechanism (5) comprises: a fixed plate, a connecting rod (52), a connecting plate (54), and a second rotating shaft (55); the two connecting rods (52) are respectively rotatably connected to the bottom of the fixed plate through a rotating member (53), and the other ends of the two connecting rods (52) are respectively rotatably connected to the two connecting plates (54) through the same rotating member (53); the second rotating shaft (55) is rotatably connected to the inside of the box body (1), and one end of the second rotating shaft (55) is rotatably penetrated through the box body (1); the second rotating shaft (55) is symmetrically provided with threads (56); the second rotating shaft (55) is respectively penetrated through the two connecting plates (54), and the two connecting plates (54) are provided with thread grooves matching the threads (56).

3. A pipeline erection support device according to claim 1, characterized in that: The rotating mechanism (6) comprises: a bearing (61), a rotating shaft three (62), a bevel gear one (63), a bevel gear two (64), and a rotating shaft four (65). The rotating shaft three (62) is rotatably arranged through the fixed plate (51) via the bearing (61). The rotating shaft three (62) is fixedly connected to a telescopic rod, and the other end of the telescopic rod is fixedly connected to the mounting box (36). The bevel gear one (63) is fixedly connected to the lower end of the rotating shaft three (62). The bevel gear one (63) and the bevel gear two (64) are meshed. The bevel gear two (64) is fixedly connected to the rotating shaft four (65). The rotating shaft four (65) is rotatably arranged through the box body (1).

4. A pipeline erection support device according to claim 2, characterized in that: A rotating disk (7) is fixed to one side of the second rotating shaft (55) and the fourth rotating shaft (65) located outside the box body (1), and an anti-slip pattern mechanism is provided on the rotating disk (7).

5. A pipeline erection support device according to claim 1, characterized in that: Bolt holes are provided in each of the plurality of mounting holes (4).

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