A pipeline erection device

Abstract

The present invention discloses a pipeline erection device, which relates to the technical field of pipeline erection. It includes a half hoop a and a half hoop b installed on the top of the half hoop a. A fixed column is fixedly connected to the bottom of the half hoop a, and the fixed column is connected to a telescopic rod through a rotating mechanism. The bottom of the telescopic rod is fixedly connected to a frame arranged in an inverted U shape. In the present invention, this device can fix the water and electricity pipelines or natural gas pipelines on the branches of trees, utilize the trees along the road for pipeline laying, without burying the pipelines deep underground, reducing the pipeline laying workload, and at the same time facilitating maintenance. In addition, during laying or maintenance; in the present invention, by fixing the water and electricity pipelines or natural gas pipelines on the fixed plate, when the growth height of the tree increases, the pipeline can always maintain a horizontal state through the self-adaptive force, and the pipeline will not become unusable due to the growth of the tree.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline erection, and more specifically, to a pipeline erection device. Background Art

[0002] Existing water and electricity pipelines and natural gas pipelines are usually buried deep underground. During the laying process, the land or road needs to be dug open, the pipeline is laid, and then the soil is backfilled. If it is laid under the road, the road surface also needs to be repaired, resulting in a relatively long pipeline construction period, high construction costs, inconvenient later maintenance, and in addition, it will affect the normal operation of road traffic.

[0003] Therefore, we propose a pipeline erection device to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art, and a pipeline erection device is proposed.

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

[0006] A pipeline erection device includes a semi-hoop a and a semi-hoop b installed on the top of the semi-hoop a. The bottom of the semi-hoop a is fixedly connected with a fixed column, and the fixed column is connected with a telescopic rod through a rotating mechanism. The bottom of the telescopic rod is fixedly connected with a frame arranged in an inverted U shape. The inner top of the frame is connected with a fixed rod through an elastic member. Both ends of the fixed rod are connected with the inner side wall of the frame through sliders a. A chute a corresponding to the slider a is arranged on the inner side wall of the frame. The fixed rod is connected with a winding wheel through an elastic mechanism. The winding wheel is rotatably sleeved on the outer side wall of the fixed rod. The winding wheel is connected with a fixing plate through a steel cable. Both ends of the fixing plate are connected with the inner side wall of the frame through sliders b. A chute b corresponding to the slider b is arranged on the frame. The fixing plate is connected with a pipeline through a fixing device.

[0007] Preferably, both ends of the semi-hoop a are connected with the semi-hoop b through bolts. A nut a is threadedly sleeved on the bolt, and the bottom of the nut a is connected with the semi-hoop b through a spring. The spring is sleeved on the outer side wall of the bolt.

[0008] Preferably, the rotating mechanism includes a rotating shaft fixedly connected to the top of the telescopic rod. The top of the rotating shaft is connected with the bottom of the fixed column. An installation groove corresponding to the rotating shaft is arranged at the bottom of the fixed column. The fixed column is connected with the telescopic rod through a limiting mechanism.

[0009] Preferably, the limiting mechanism includes fixing rings fixedly sleeved on the outer side wall of the top of the telescopic rod and the outer side wall of the bottom of the fixed column. The two fixing rings are connected by fixing screws. A plurality of limiting holes are provided on the fixing rings, and the plurality of limiting holes are arranged around the center of the fixing ring.

[0010] Preferably, the elastic mechanism includes a torsion spring sleeved on the fixed rod. Grooves are provided at both ends of the winding wheel. Fixed blocks are provided on the inner side wall of the groove and the outer side wall of the fixed rod. The two correspondingly arranged fixed blocks are connected by a torsion spring.

[0011] Preferably, the fixing device includes a U-shaped rod. Both ends of the U-shaped rod penetrate through the fixing plate and are threadedly connected with nuts b.

[0012] The technical solutions provided by the embodiments of the present invention may include the following beneficial effects:

[0013] 1. Compared with the prior art, in the present invention, the device can fix the water and electricity pipelines or natural gas pipelines on the branches of trees, and use the trees along the road for pipeline laying, without burying the pipelines deep underground. The pipeline laying workload is reduced, and it is also convenient for maintenance. In addition, during laying or maintenance;

[0014] 2. Compared with the prior art, in the present invention, by fixing the water and electricity pipelines or natural gas pipelines on the fixing plate, when the growth height of the tree increases, the pipeline can always maintain a horizontal state through the self-adaptive force, and the pipeline will not become unusable due to the growth of the tree;

[0015] 3. Compared with the prior art, in the present invention, the device has a simple structure, is easy to use, has a low manufacturing cost, and has a self-adaptive force function. It does not need to be adjusted in a short time and has a good market prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a pipeline erection device proposed by the present invention;

[0017] Figure 2 is Figure 1 the structural schematic diagram at A in

[0018] Figure 3 is a schematic connection structural diagram of a winding wheel, a torsion spring, a fixed block, a groove and a fixed rod in a pipeline erection device proposed by the present invention.

[0019] In the figure: 1. Half hoop a; 2. Half hoop b; 3. Bolt; 4. Nut; 5. Spring; 6. Fixed column; 7. Telescopic rod; 8. Frame; 9. Elastic member; 10. Slide block a; 11. Fixed rod; 12. Winding wheel; 13. Steel cable; 14. Slide block b; 15. Fixed plate; 16. Fixing device; 17. Groove; 18. Fixed block; 19. Torsion spring; 20. Rotating shaft; 21. Fixed ring; 22. Fixed screw. Detailed implementation mode

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

[0021] Refer to Figures 1 - 3 , a pipeline erection device, including a half hoop a1 and a half hoop b2 installed on the top of the half hoop a1. The bottom of the half hoop a1 is fixedly connected with a fixed column 6. The fixed column 6 is connected with a telescopic rod 7 through a rotating mechanism. The bottom of the telescopic rod 7 is fixedly connected with a frame 8 arranged in an inverted U shape. The inner top of the frame 8 is connected with a fixed rod 11 through an elastic member 9. Both ends of the fixed rod 11 are connected with the inner side wall of the frame 8 through slide blocks a10. The inner side wall of the frame 8 is provided with a chute a corresponding to the slide block a10. The fixed rod 11 is connected with a winding wheel 12 through an elastic mechanism. The winding wheel 12 is rotatably sleeved on the outer side wall of the fixed rod 11. The winding wheel 12 is connected with a fixed plate 15 through a steel cable 13. Both ends of the fixed plate 15 are connected with the inner side wall of the frame 8 through slide blocks b14. The frame 8 is provided with a chute b corresponding to the slide block b14. The fixed plate 15 is connected with a pipeline through a fixing device 16.

[0022] The half hoop a1, half hoop b2, bolt 3 and nut a4 cooperate to form a whole fixed frame to facilitate fixing the fixed column 6 on the branches of a tree.

[0023] The function of the spring 5 is to facilitate the relative expansion of the distance between the half hoop a1 and the half hoop b2 within a controllable range to prevent restricting the growth of the branches of the tree.

[0024] The function of the telescopic rod 7 is to facilitate adjusting the distance between the half hoop a1 and the frame 8 according to the actual installation situation. Because the growth shape of the tree has certain uncontrollable factors, the positions of the branches of the tree are all different. When the heights of the branches of the tree are different and the height of the frame 8 is to be at the same height, only by adjusting the length of the telescopic rod 7 can the height of the frame 8 be at the same horizontal plane when the positions of the half hoop a1 are not on the same horizontal plane, so as to keep the pipeline fixed on the frame 8 at the same horizontal plane.

[0025] The position of the slide block a10 is to limit the position of the fixed rod 11 to only move up and down on the frame 8 and not rotate.

[0026] The function of the elastic member 9 is to facilitate the upward movement of the branches of the tree when one or more of the fixed frames 8 grow too fast, preventing the pipeline from being driven upward and causing the pipeline to tilt. By adding the elastic member 9, when the height of the semi-hoop a1 rises too much, the tension on the pipeline increases. By stretching the elastic member 9, it is possible to avoid lifting the height of the pipeline upward, so that the pipeline always maintains a horizontal state.

[0027] The function of the winding wheel 12 is to facilitate the winding of the steel cable 13. One end of the steel cable 13 is connected to the fixing plate 15, and the fixing plate 15 fixes the pipeline through the fixing device 16. When the height of the semi-hoop a1 rises too much, it is inconvenient to adjust the position of the pipeline by stretching the elastic member 9. The position of the end of the steel cable 13 fixed to the fixing plate 15 can also be adjusted by rotating the winding wheel 12 to lower it, and the distance between the fixing plate 15 and the winding wheel 12 can be adjusted to facilitate the pipeline to always maintain a horizontal state.

[0028] The function of the elastic mechanism installed on the winding wheel 12 is to facilitate the increase in the tension of one end of the steel cable 13 on the fixing plate 15 when the height of the semi-hoop a1 rises, causing the torsion spring 19 of the elastic mechanism to undergo elastic deformation, causing the winding wheel 12 to rotate on the fixed rod 11, and the end of the steel cable 13 fixed to the fixing plate 15 to descend, thereby adjusting the distance between the fixing plate 15 and the winding wheel 12 to facilitate the pipeline to always maintain a horizontal state.

[0029] The function of the slider b14 is to limit the position of the fixing plate 15 to move up and down only on the frame 8.

[0030] More specifically, both ends of the semi-hoop a1 are connected to the semi-hoop b2 through bolts 3. Nuts a4 are threadedly sleeved on the bolts 3, and the bottom of the nuts a4 is connected to the semi-hoop b2 through springs 5. The springs 5 are sleeved on the outer sidewall of the bolts 3.

[0031] More specifically, the rotating mechanism includes a rotating shaft 20 fixedly connected to the top of the telescopic rod 7. The top of the rotating shaft 20 is connected to the bottom of the fixed column 6. An installation groove corresponding to the rotating shaft 20 is provided at the bottom of the fixed column 6, and the fixed column 6 is connected to the telescopic rod 7 through a limiting mechanism.

[0032] The function of the rotating mechanism is to adjust the rotation of the semi-hoop a1 at the top of the telescopic rod 7. Since the growth of the branches on different trees is different and the orientations of the branches are also different, therefore, it can be adjusted through the rotating mechanism to make the arranged frames 8 in a parallel state to facilitate the erection of the pipeline.

[0033] More specifically, the limiting mechanism includes fixing rings 21 fixedly sleeved on the outer side wall of the top of the telescopic rod 7 and the outer side wall of the bottom of the fixed column 6. The two fixing rings 21 are connected by fixing screws 22. A plurality of limiting holes are provided on the fixing rings 21, and the plurality of limiting holes are arranged in a circular pattern with the center of the fixing ring 21 as the center.

[0034] By connecting the two fixing rings 21 together with the fixing screws 22, the position of the frame 8 is maintained, preventing the parallel state of the corresponding frame 8 from changing due to the shaking of the tree.

[0035] More specifically, the elastic mechanism includes a torsion spring 19 sleeved on the fixed rod 11. Grooves 17 are provided at both ends of the winding wheel 12. Fixed blocks 18 are provided on the inner side wall of the groove 17 and the outer side wall of the fixed rod 11. The two correspondingly arranged fixed blocks 18 are connected by the torsion spring 19.

[0036] More specifically, the fixing device 16 includes a U-shaped rod. Both ends of the U-shaped rod penetrate through the fixing plate 15 and are threadedly connected with nuts b.

[0037] The function of the fixing device 16 is to facilitate fixing the pipeline and the fixing plate 15 together.

[0038] In the present invention, when it is necessary to use this device to erect a water and electricity pipeline or a natural gas pipeline on the tree branches along the road, first select a suitable tree branch, fix the half-hoop a1 and the half-hoop b2 on the tree branch, and adjust the position and orientation of the frame 8 according to the installation route selection. Then, adjust the distance between each frame 8 and the half-hoop a1 according to the erection height. Then, use the fixing device 16 to fix the pipeline on the fixing plate 15, that is, complete the erection and installation of the pipeline. During the growth of the tree, due to the different growth rates of the tree, when the tree grows, the height of the branches rises by different heights. During the process of the height growth of the tree branches, due to the increased tensile force on the pipeline, the elastic member 9 is stretched, and the torsion spring 19 undergoes elastic deformation, so that the pipeline always maintains a horizontal state, and the influence of tree growth on the pipeline maintaining a horizontal state can be reduced through the adaptability. In addition, this device has a simple structure, is convenient to use, and has a low manufacturing cost, and has good market prospects.

[0039] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A pipeline erection device, characterized in that, It includes a semi-hoop a (1) and a semi-hoop b (2) installed on the top of the semi-hoop a (1). A fixed column (6) is fixedly connected to the bottom of the semi-hoop a (1). The fixed column (6) is connected to a telescopic rod (7) through a rotating mechanism. The bottom of the telescopic rod (7) is fixedly connected to a frame (8) arranged in an inverted U shape. The inner top of the frame (8) is connected to a fixed rod (11) through an elastic member (9). Both ends of the fixed rod (11) are connected to the inner side wall of the frame (8) through sliders a (10). The inner side wall of the frame (8) is provided with a chute a corresponding to the slider a (10). The fixed rod (11) is connected to a winding wheel (12) through an elastic mechanism. The winding wheel (12) is rotatably sleeved on the outer side wall of the fixed rod (11). The winding wheel (12) is connected to a fixing plate (15) through a steel cable (13). Both ends of the fixing plate (15) are connected to the inner side wall of the frame (8) through sliders b (14). The frame (8) is provided with a chute b corresponding to the slider b (14). The fixing plate (15) is connected to a pipeline through a fixing device (16). The rotating mechanism includes a rotating shaft (20) fixedly connected to the top of the telescopic rod (7). The top of the rotating shaft (20) is connected to the bottom of the fixed column (6). The bottom of the fixed column (6) is provided with an installation groove corresponding to the rotating shaft (20). The fixed column (6) is connected to the telescopic rod (7) through a limiting mechanism. The limiting mechanism includes fixed rings (21) fixedly sleeved on the outer side wall of the top of the telescopic rod (7) and the outer side wall of the bottom of the fixed column (6). The two fixed rings (21) are connected through fixing screws (22). A plurality of limiting holes are provided on the fixed ring (21). The plurality of limiting holes are arranged in a circular shape with the center of the fixed ring (21) as the center of the circle. The elastic mechanism includes a torsion spring (19) sleeved on the fixed rod (11). Grooves (17) are provided at both ends of the winding wheel (12). Fixed blocks (18) are provided on the inner side wall of the groove (17) and the outer side wall of the fixed rod (11). The two correspondingly arranged fixed blocks (18) are connected through a torsion spring (19). The fixing device (16) includes a U-shaped rod. Both ends of the U-shaped rod penetrate through the fixing plate (15) and are threadedly connected with nuts b.

2. The pipe erection device according to claim 1, characterized in that, Both ends of the semi-hoop a (1) are connected to the semi-hoop b (2) through bolts (3). Nuts a (4) are threadedly sleeved on the bolts (3). The bottom of the nut a (4) is connected to the semi-hoop b (2) through a spring (5). The spring (5) is sleeved on the outer side wall of the bolt (3).

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