Adjustable pipeline laying support

Abstract

The utility model relates to the field of pipeline laying, in particular to an adjustable pipeline laying support which comprises a worm, the outer surface of the worm is rotationally connected with two mounting blocks, the outer surface of the worm is meshed with two worm wheels, the inner wall of each worm wheel is fixedly connected with a first threaded rod, and the threaded rods are fixedly connected with the worm wheels through connection between the worm and the worm wheels. The rotating effect of a worm wheel is achieved, the synchronous rotating effect of the two first threaded rods is achieved through fixed connection of the worm wheel and the first threaded rods, limiting of the sliding blocks is achieved through installation of an installation block and a sliding way, and the synchronous lifting effect of the two sliding blocks is achieved through threaded connection between the first threaded rods and the sliding blocks. And the sliding blocks drive the corresponding connecting plates to ascend and descend, and the connecting plates drive the clamping assemblies to ascend and descend, so that the device can ascend and descend the clamping assemblies, the pipeline laying convenience of operators is improved, workers can descend the clamping assemblies conveniently, the pipelines are installed and clamped conveniently, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline laying, and particularly relates to an adjustable pipeline laying support. Background Art

[0002] A pipeline is a device connected by 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. 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, water conservancy projects, and various industrial installations.

[0003] A pipeline support refers to a structural member used for supporting above-ground overhead pipelines. Pipeline supports are used wherever pipelines are laid and are also known as pipeline supports, pipe parts, etc. The place where a fixed point is set is called a fixed support. In this case, there is no relative displacement between the pipeline and the pipeline support. Moreover, compared with the deformation value of the pipeline compensator after the fixed pipe support is stressed, it should be very small because the pipe support should have sufficient stiffness. An adjustable pipe support is used at the place where intermediate supports are set, and relative displacement is allowed between the pipeline and the pipe support, without restricting the thermal deformation of the pipeline.

[0004] However, in the existing pipeline laying supports, it is not convenient to adjust the height of pipeline laying. Due to the weight of the pipeline, the clamping component cannot be installed in a lowered position, which affects the convenience of the staff in laying the pipeline and the work efficiency.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Utility Model

[0006] Aiming at the deficiencies and defects in the prior art in the above background art that the clamping component cannot be installed in a lowered position, which affects the convenience of the staff in laying the pipeline and the work efficiency.

[0007] An adjustable pipeline laying support disclosed by the utility model includes a worm, and two mounting blocks are rotatably connected to the outer surface of the worm. Two worm wheels are meshed with the outer surface of the worm. A first threaded rod is fixedly connected to the inner wall of each worm wheel. The outer surface of each first threaded rod is rotatably connected to the inner wall of the mounting block. A slideway is fixedly connected to the bottom surface of each mounting block. A sliding block is slidably connected to the inner wall of each slideway. The inner wall of each sliding block is threadedly connected to the outer surface of the corresponding first threaded rod. A connecting plate is fixedly connected to the side of each sliding block close to each other.

[0008] Furthermore, a support plate is provided below the worm, and the outer surface of each connecting plate is fixedly connected to the outer surface of the support plate.

[0009] Furthermore, connecting rods are fixedly connected to the front and back of each of the chutes, and connecting blocks are fixedly connected to the tops of each of the connecting rods.

[0010] Furthermore, a first gear is rotatably connected to the inner top wall of the support plate, and two toothed belts are meshed with the outer surface of the first gear.

[0011] Furthermore, a second gear is meshed with the inner wall of each of the toothed belts, and a second threaded rod is threadedly connected to the inner wall of each of the second gears.

[0012] Furthermore, a first clamping member is provided above the support plate, and the outer surface of each of the second threaded rods is fixedly connected to the inner wall of the first clamping member.

[0013] Furthermore, support angle irons are fixedly connected to the front and back of the support plate, and second clamping members are fixedly connected to the upper surfaces of each of the support angle irons.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing components such as a worm, a worm wheel, a first threaded rod, a chute, and a sliding block, when the worm is rotated, the rotation effect of the worm wheel is achieved through the connection between the worm and the worm wheel. Through the fixed connection between the worm wheel and the first threaded rod, the synchronous rotation effect of the two first threaded rods is achieved. By installing the mounting block and the chute, the limit of the sliding block is realized. Through the threaded connection between the first threaded rod and the sliding block, the synchronous lifting effect of the two sliding blocks is achieved. Furthermore, the corresponding connecting plate is driven to lift by the sliding block, and the clamping assembly is driven to lift by the connecting plate. Thus, it is realized that the device can improve the convenience of the operator for laying pipelines by lifting the clamping assembly, facilitating the worker to lower the clamping assembly to install and clamp the pipeline, and improving the work efficiency.

[0016] 2. By providing components such as a first gear, a toothed belt, a second gear, a second threaded rod, a first clamping member, and a second clamping member, when the first gear is rotated, the synchronous movement effect of the two toothed belts is achieved through the connection between the first gear and the toothed belt. Furthermore, through the connection between the toothed belt and the second gear, the synchronous rotation effect of the two second gears is achieved. At this time, the first clamping member is moved to place the second threaded rod and the corresponding second gear, and the effect of limiting the second threaded rod can be achieved by rotating the second gear. By providing the support angle iron and the second clamping member and cooperating with the first clamping member, the effect of clamping pipelines of different sizes can be achieved, improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the worm and the worm wheel of the utility model;

[0021] Figure 4 This is a structural schematic diagram of the connection relationship between the second gear and the second threaded rod of the present invention.

[0022] In the figure: 1. Worm; 2. Mounting block; 3. Worm wheel; 4. Threaded rod 1; 5. Slide; 6. Sliding block; 7. Connecting plate; 8. Support plate; 9. Connecting rod; 10. Gear 1; 11. Toothed belt; 12. Gear 2; 13. Threaded rod 2; 14. Clamp 1; 15. Support angle iron; 16. Clamp 2; 17. Connecting block. DETAILED DESCRIPTION

[0023] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the illustrations, some commonly used structures and components are depicted in a simplified schematic manner.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The utility model provides an adjustable pipe laying bracket, including a worm 1, the outer surface of the worm 1 is rotatably connected to two mounting blocks 2, the mounting blocks 2 are mounted on the outer surface of the worm 1, and are arranged to be rotatably connected therebetween, and the connection between the mounting blocks 2 and the wall is achieved to limit the position of the worm 1, and the outer surface of the worm 1 is meshed with two worm wheels 3, the worm wheels 3 are placed on the side of the worm 1, and are connected therebetween, and the effect of synchronous and unidirectional rotation of the two worm wheels 3 can be achieved by the rotation of the worm 1.

[0025] In a preferred embodiment, a first threaded rod 4 is fixedly connected to the inner wall of each worm wheel 3. The first threaded rod 4 is installed on the inner wall of the corresponding worm wheel 3 and is set to be fixedly connected therebetween. The synchronous rotation effect of the two first threaded rods 4 can be achieved by the rotation of the worm wheel 3. The outer surface of each first threaded rod 4 is rotatably connected to the inner wall of the mounting block 2. The mounting block 2 and the first threaded rod 4 are set to be rotatably connected, and the limiting effect on the first threaded rod 4 can be achieved through the mounting block 2.

[0026] In this embodiment, a slideway 5 is fixedly connected to the bottom surface of each mounting block 2. The slideway 5 is installed on the bottom surface of the corresponding mounting block 2 and is set to be fixedly connected therebetween. The positioning and installation effect of the slideway 5 is achieved through the mounting block 2. A sliding block 6 is slidably connected to the inner wall of each slideway 5. The sliding block 6 is installed on the inner wall of the corresponding slideway 5 and is set to be slidably connected therebetween. The limiting effect on the sliding block 6 can be achieved through the contour of the slideway 5.

[0027] As Figure 3 shown, the inner wall of each sliding block 6 is threadedly connected to the outer surface of the corresponding first threaded rod 4. The sliding block 6 and the corresponding first threaded rod 4 are set to be threadedly connected. The synchronous lifting effect of the two sliding blocks 6 can be achieved through the synchronous rotation of the first threaded rod 4. A connecting plate 7 is fixedly connected to one side of each sliding block 6 close to each other. The connecting plate 7 is installed on one side of the corresponding sliding block 6 close to each other to achieve the positioning and installation effect of the connecting plate 7. The lifting effect of the connecting plate 7 can be achieved through the movement of the sliding block 6.

[0028] In a preferred embodiment, a support plate 8 is provided below the worm 1. The support plate 8 is installed below the worm 1. The outer surface of each connecting plate 7 is fixedly connected to the outer surface of the support plate 8, and the connecting plate 7 and the support plate 8 are connected. The lifting effect of the support plate 8 can be achieved through the synchronous lifting of the connecting plate 7.

[0029] In this embodiment, a connecting rod 9 is fixedly connected to the front and back of each slideway 5. The connecting rod 9 is installed on the front and back of the slideway 5 and is set to be fixedly connected therebetween to achieve the positioning and installation effect of the connecting rod 9. A connecting block 17 is fixedly connected to the top of each connecting rod 9. The connecting block 17 is installed on the top of the corresponding connecting rod 9 to achieve the positioning and installation effect of the connecting block 17. The connecting block 17 is connected to the wall, and the stability of the device after installation can be ensured through the connecting rod 9.

[0030] As Figure 4As shown, a first gear 10 is rotatably connected to the inner top wall of the support plate 8. The first gear 10 is installed on the inner top wall of the support plate 8 and is set to be rotatably connected to achieve the limiting effect on the first gear 10. Two toothed belts 11 are meshed with the outer surface of the first gear 10. The toothed belts 11 are placed outside the first gear 10 and are connected therebetween. By rotating the first gear 10, the synchronous movement effect of the two toothed belts 11 can be achieved.

[0031] In this embodiment, a second gear 12 is meshed with the inner wall of each toothed belt 11. The second gear 12 is installed on the inner wall of the corresponding toothed belt 11 and is connected therebetween. By rotating the first gear 10, the synchronous and co-rotating effect of the two second gears 12 can be achieved. The second gear 12 is set to be rotatably connected to the inner wall of the support plate 8 to achieve the limiting effect on the second gear 12. A second threaded rod 13 is threadedly connected to the inner wall of each second gear 12. The second threaded rod 13 is installed on the inner wall of the corresponding second gear 12 and is set to be threadedly connected. By rotating the second gear 12, the effect of installing the second threaded rod 13 can be achieved.

[0032] In a preferred embodiment, a first clamping member 14 is provided above the support plate 8. The first clamping member 14 is placed above the support plate 8. The outer surface of each second threaded rod 13 is fixedly connected to the inner wall of the first clamping member 14. The second threaded rod 13 is connected to the first clamping member 14 and is set to be fixedly connected to achieve the limiting effect on the second threaded rod 13. By moving the first clamping member 14, the synchronous movement of the two second threaded rods 13 can be driven.

[0033] In this embodiment, support angle irons 15 are fixedly connected to the front and back of the support plate 8. The support angle irons 15 are installed on the front and back of the support plate 8 and are set to be fixedly connected to achieve the positioning and installation effect on the support angle irons 15. A second clamping member 16 is fixedly connected to the upper surface of each support angle iron 15. The second clamping member 16 is installed on the upper surface of the corresponding support angle iron 15 to achieve the positioning and installation effect on the second clamping member 16. By setting the first clamping member 14 and the second clamping member 16, pipes of different sizes can be clamped, improving the applicability of the device.

[0034] The above are only the embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. An adjustable pipeline laying support, comprising a worm (1), characterized in that: Two mounting blocks (2) are rotatably connected to the outer surface of the worm (1). Two worm wheels (3) are meshed with the outer surface of the worm (1). A first threaded rod (4) is fixedly connected to the inner wall of each worm wheel (3). The outer surface of each first threaded rod (4) is rotatably connected to the inner wall of the mounting block (2). A slideway (5) is fixedly connected to the bottom surface of each mounting block (2). A sliding block (6) is slidably connected to the inner wall of each slideway (5). The inner wall of each sliding block (6) is threadedly connected to the outer surface of the corresponding first threaded rod (4). A connecting plate (7) is fixedly connected to the side of each sliding block (6) close to each other.

2. The adjustable pipeline laying support according to claim 1, wherein: A support plate (8) is provided below the worm (1). The outer surface of each connecting plate (7) is fixedly connected to the outer surface of the support plate (8).

3. The adjustable pipeline laying support according to claim 1, characterized in that: A connecting rod (9) is fixedly connected to the front and back of each slideway (5). A connecting block (17) is fixedly connected to the top end of each connecting rod (9).

4. The adjustable pipeline laying support according to claim 2, characterized in that: A first gear (10) is rotatably connected to the inner top wall of the support plate (8). Two toothed belts (11) are meshed with the outer surface of the first gear (10).

5. The adjustable pipeline laying bracket according to claim 4, characterized in that: A second gear (12) is meshed with the inner wall of each toothed belt (11). A second threaded rod (13) is threadedly connected to the inner wall of each second gear (12).

6. The adjustable pipeline laying bracket according to claim 5, wherein: A first clamping member (14) is provided above the support plate (8). The outer surface of each second threaded rod (13) is fixedly connected to the inner wall of the first clamping member (14).

7. The adjustable pipeline laying bracket according to claim 2, wherein: Support angle irons (15) are fixedly connected to the front and back of the support plate (8). A second clamping member (16) is fixedly connected to the upper surface of each support angle iron (15).

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