CN112161113A

CN112161113A - Pipeline erecting device

Info

Publication number: CN112161113A
Application number: CN202011186071.7A
Authority: CN
Inventors: 徐坚; 李建勇; 陶文香; 金羽生; 阮振宇; 贺炫嘉
Original assignee: ZHEJIANG RADIO AND TV UNIVERSITY
Current assignee: ZHEJIANG RADIO AND TV UNIVERSITY
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-01-01

Abstract

The invention discloses a pipeline erecting device, which relates to the technical field of pipeline erection and comprises a half hoop a and a half hoop b arranged at the top of the half hoop a, wherein the bottom of the half hoop a is fixedly connected with a fixed column, the fixed column is connected with a telescopic rod through a rotating mechanism, and the bottom of the telescopic rod is fixedly connected with a frame arranged in an inverted U shape. According to the invention, the device can fix the water and electricity pipeline or the natural gas pipeline on the branches of the trees, and the trees along the road are used for laying the pipeline, so that the pipeline does not need to be buried underground, the pipeline laying work amount is reduced, the maintenance is convenient, and in addition, the laying or the maintenance is carried out; according to the invention, the water and electricity pipeline or the natural gas pipeline is fixed on the fixing plate, when the tree grows to a high degree, the pipeline is always kept in a horizontal state through self-adaptive force, and the pipeline cannot be continuously used due to the growth of the tree.

Description

Pipeline erecting device

Technical Field

The invention relates to the technical field of pipeline erection, in particular to a pipeline erection device.

Background

The existing hydroelectric pipeline and natural gas pipeline are usually buried underground deeply, soil or roads need to be excavated in the laying process, the soil is backfilled after the pipeline is laid, and if the pipeline is laid under the condition of the road below, the road surface needs to be repaired, so that the pipeline construction period is long, the construction cost is high, the later maintenance is inconvenient, and in addition, the normal operation of road traffic can be influenced.

To this end, we propose a pipe erecting device to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a pipeline erecting device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a pipeline erecting device comprises a half hoop a and a half hoop b arranged at the top of the half hoop a, wherein the bottom of the half hoop a is fixedly connected with a fixed column, 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 which is arranged in an inverted U shape, the inner top of the frame is connected with a fixed rod through an elastic piece, both ends of the fixed rod are connected with the inner side wall of the frame through a slide block a, the inner side wall of the frame is provided with a sliding chute a corresponding to the sliding block a, 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 and is connected with the fixed plate through a steel cable, the both ends of fixed plate all are connected with the inside wall of frame through slider b, be provided with the spout b that corresponds with slider b on the frame, the fixed plate is connected with the pipeline through fixing device.

Preferably, both ends of the half hoop a are connected with the half hoop b through bolts, nuts a are sleeved on the bolts in a threaded mode, the bottoms of the nuts a are connected with the half hoop b through springs, and the springs are sleeved on the outer side walls of the bolts.

Preferably, slewing mechanism includes the pivot of fixed connection at the telescopic link top, the top of pivot is connected with the bottom of fixed column, the bottom of fixed column is provided with the mounting groove that corresponds with the pivot, the fixed column passes through stop gear and is connected with the telescopic link.

Preferably, the limiting mechanism comprises 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 fixing column, the two fixing rings are connected through fixing screws, a plurality of limiting holes are formed in the fixing rings, and the limiting holes are arranged in a surrounding mode by taking the circle center of the fixing ring as the circle center.

Preferably, the elastic mechanism establishes the torsional spring on the dead lever including the cover, the both ends of coiling wheel all are provided with the recess, all be provided with the fixed block on the inside wall of recess and the lateral wall of dead lever, two correspond the setting the fixed block passes through torsional spring and connects.

Preferably, the fixing device comprises a U-shaped rod, and two ends of the U-shaped rod penetrate through the fixing plate and are in threaded connection with nuts b.

The technical scheme provided by the embodiment of the invention can have the following beneficial effects:

1. compared with the prior art, the device can fix the water and electricity pipeline or the natural gas pipeline on the branches of the trees, paves the pipeline by using the trees along the road, does not need to bury the pipeline deeply under the ground, reduces the quantity of pipeline paving engineering, is convenient to maintain, and paves or maintains the pipeline;

2. compared with the prior art, the water and electricity pipeline or the natural gas pipeline is fixed on the fixing plate, when the tree grows to a high degree, the pipeline is always kept in a horizontal state through self-adaptive force, and the pipeline cannot be used continuously due to the growth of the tree;

3. compared with the prior art, the device has the advantages of simple structure, convenience in use, low manufacturing cost, self-adaptive function, no need of adjustment in a short time and good market prospect.

Drawings

Fig. 1 is a schematic structural diagram of a pipeline erecting device according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of a connection structure of a winding wheel, a torsion spring, a fixing block, a groove and a fixing rod in the pipe erecting device according to the present invention.

In the figure: 1. a half hoop a; 2. a half hoop b; 3. a bolt; 4. a nut; 5. a spring; 6. fixing a column; 7. a telescopic rod; 8. a frame; 9. an elastic member; 10. a slide block a; 11. fixing the rod; 12. a winding wheel; 13. a steel cord; 14. a slide block b; 15. a fixing plate; 16. a fixing device; 17. a groove; 18. a fixed block; 19. a torsion spring; 20. a rotating shaft; 21. a fixing ring; 22. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a pipeline erecting device comprises a half hoop a1 and a half hoop b2 installed on the top of the half hoop a1, a fixed column 6 is fixedly connected to the bottom of the half hoop a1, the fixed column 6 is connected to an expansion link 7 through a rotating mechanism, the bottom of the expansion link 7 is fixedly connected to a frame 8 in an inverted U-shaped configuration, 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 a sliding block a10, the inner side wall of the frame 8 is provided with a sliding groove a corresponding to the sliding block a10, 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 fixed plate 15 through a steel cable 13, both ends of the fixed plate 15 are connected to the inner side, the fixed plate 15 is connected to a pipe by a fixing device 16.

The half hoop a1, the half hoop b2, the bolt 3 and the nut a4 are matched with an integral fixing frame so as to fix the fixing column 6 on the branch of the tree.

The spring 5 is used for facilitating the distance between the half hoop a1 and the half hoop b2 to be relatively enlarged in a controllable way, and preventing the growth of the tree branch from being limited.

The effect of telescopic link 7 is convenient for adjust the distance between half hoop a1 and the frame 8 according to actual installation condition, because the shape of trees growing has certain uncontrollable factor, make the position of trees branch all inequality, highly different and guarantee the frame 8 highly be located same height at trees branch, can only be through the length of adjusting telescopic link 7, just can be when guaranteeing that the position of half hoop a1 is not located same horizontal plane, the height of frame 8 is located same horizontal plane, so that keep fixing the pipeline on frame 8 to be located same horizontal plane.

The position of the slider a10 is such that the position of the fixing lever 11 is restricted to move only up and down on the frame 8 and not to rotate.

The effect of elastic component 9 is when being convenient for wherein one or more fixed frame 8's trees to grow at the excessive speed, and the branch position of trees rises, prevents to drive the pipeline and rises, causes the pipeline slope to appear, through increasing elastic component 9, when the high rise of half hoop a1 is too much, leads to the pulling force increase to the pipeline, through tensile elastic component 9, can avoid lifting the height up of pipeline for the pipeline keeps a horizontally state always.

The winding wheel 12 is used for conveniently winding the steel cable 13, one end of the steel cable 13 is connected with the fixing plate 15, the fixing plate 15 is used for fixing the pipeline through the fixing device 16, when the height of the half hoop a1 rises too much, the position of the pipeline is adjusted through stretching the elastic piece 9, the position of the pipeline is not convenient to change, the winding wheel 12 can be used for rotating to adjust the fixed end of the steel cable 13 and the fixing plate 15 to descend, and the distance between the fixing plate 15 and the winding wheel 12 is adjusted, so that the pipeline is kept in a horizontal state all the time.

The elastic mechanism installed on the winding wheel 12 functions to increase the pulling force of one end of the steel cable 13 on the fixing plate 15 when the height of the half hoop a1 is increased, so that the torsion spring 19 of the elastic mechanism is elastically deformed, the winding wheel 12 rotates on the fixing rod 11, and the end of the steel cable 13 fixed on the fixing plate 15 is lowered, thereby adjusting the distance between the fixing plate 15 and the winding wheel 12, so as to keep the pipe in a horizontal state all the time.

The slider b14 functions to restrict the position of the fixed plate 15 to move only up and down on the frame 8.

More specifically, both ends of the half hoop a1 are connected with the half hoop b2 through a bolt 3, a nut a4 is sleeved on the bolt 3 in a threaded manner, the bottom of the nut a4 is connected with the half hoop b2 through a spring 5, and the spring 5 is sleeved on the outer side wall of the bolt 3.

More specifically, slewing mechanism includes fixed connection at the pivot 20 at telescopic link 7 top, and the top of pivot 20 is connected with the bottom of fixed column 6, and the bottom of fixed column 6 is provided with the mounting groove that corresponds with pivot 20, and fixed column 6 passes through stop gear and is connected with telescopic link 7.

The effect of slewing mechanism is that adjust half hoop a1 and rotate at the top of telescopic link 7, because the branch growth on the different trees is convenient different, and the orientation of branch is also different, consequently, can adjust through slewing mechanism for the frame 8 of arranging is in the parallel state, so that erects the pipeline.

More specifically, stop gear is including fixed solid fixed ring 21 of cup jointing on 7 top lateral walls of telescopic link and on 6 bottom lateral walls of fixed column, and two fixed ring 21 pass through fixed screw 22 to be connected, are provided with a plurality of spacing holes on the fixed ring 21, and the centre of a circle that a plurality of spacing holes used fixed ring 21 encircles the setting as the centre of a circle.

The two fixing rings 21 are connected together through the fixing screws 22, so that the position of the frame 8 is kept, and the parallel state of the corresponding frame 8 is prevented from being changed due to tree shaking.

More specifically, the elastic mechanism comprises a torsion spring 19 sleeved on the fixing rod 11, grooves 17 are formed in two ends of the winding wheel 12, fixing blocks 18 are arranged on the inner side wall of each groove 17 and the outer side wall of the fixing rod 11, and the two corresponding fixing blocks 18 are connected through the torsion spring 19.

More specifically, the fixing means 16 comprises a U-shaped rod, both ends of which penetrate the fixing plate 15 and are threadedly connected with nuts b.

The fixing means 16 serves to facilitate fixing of the pipe and the fixing plate 15 together.

In the invention, when the device is needed to be used for erecting the water and electricity pipeline or the natural gas pipeline on the trees along the road, firstly, a proper tree branch is selected, the half hoop a1 and the half hoop b2 are fixed on the tree branch, the position and the orientation of the frame 8 are adjusted according to the selection of an installation route, then the distance between each frame 8 and the half hoop a1 is adjusted according to the erected height, then the pipeline is fixed on the fixing plate 15 by using the fixing device 16, namely, the erection and installation of the pipeline are completed, in the process of the growth of the trees, because the growth speed of the trees is different, the height rising of the branches is different, in the process of the height rising of the tree branches, because the pulling force on the pipeline is increased, the elastic piece 9 is stretched, the torsion spring 19 is elastically deformed, and the pipeline is kept in a horizontal state all the time, the influence of the growth of trees on the pipeline maintenance in a horizontal state can be reduced through adaptability. In addition, the device has the advantages of simple structure, convenient use, low manufacturing cost and good market prospect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The pipeline erecting device is characterized by comprising a half hoop a (1) and a half hoop b (2) arranged at the top of the half hoop a (1), wherein the bottom of the half hoop a (1) 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) which is arranged in an inverted U shape, the inner top of the frame (8) is connected with a fixed rod (11) through an elastic piece (9), two ends of the fixed rod (11) are connected with the inner side wall of the frame (8) through sliders a (10), the inner side wall of the frame (8) is provided with a sliding groove a corresponding to the sliders a (10), the fixed rod (11) is connected with a winding wheel (12) through an elastic mechanism, and 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 fixing plate (15) through a steel cable (13), two ends of the fixing plate (15) are connected with the inner side wall of the frame (8) through sliders b (14), a sliding groove b corresponding to the sliders b (14) is arranged on the frame (8), and the fixing plate (15) is connected with a pipeline through a fixing device (16).

2. The pipeline erection device according to claim 1, wherein both ends of the half hoop a (1) are connected with the half hoop b (2) through bolts (3), nuts a (4) are screwed on the bolts (3), the bottoms of the nuts a (4) are connected with the half hoop b (2) through springs (5), and the springs (5) are sleeved on the outer side wall of the bolts (3).

3. The pipeline erection device according to claim 1, wherein the rotation mechanism comprises a rotating shaft (20) fixedly connected to the top of the telescopic rod (7), the top of the rotating shaft (20) is connected with the bottom of a fixed column (6), the bottom of the fixed column (6) is provided with a mounting groove corresponding to the rotating shaft (20), and the fixed column (6) is connected with the telescopic rod (7) through a limiting mechanism.

4. The pipeline erection device according to claim 3, wherein the limiting mechanism comprises 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), two fixing rings (21) are connected through a fixing screw (22), a plurality of limiting holes are formed in the fixing rings (21), and the plurality of limiting holes are arranged around the center of the fixing rings (21).

5. The pipeline erecting device as recited in claim 1, wherein said elastic mechanism comprises a torsion spring (19) sleeved on the fixing rod (11), both ends of said winding wheel (12) are provided with a groove (17), both inner side walls of said groove (17) and outer side walls of said fixing rod (11) are provided with fixing blocks (18), and two correspondingly arranged fixing blocks (18) are connected through said torsion spring (19).

6. A pipe-erecting device according to claim 1, characterised in that said fixing means (16) comprise a U-shaped rod, both ends of which pass through the fixing plate (15) and are screwed with nuts b.