CN220319238U - Transmission line steel pipe pole convenient to dismouting - Google Patents
Transmission line steel pipe pole convenient to dismouting Download PDFInfo
- Publication number
- CN220319238U CN220319238U CN202321816411.9U CN202321816411U CN220319238U CN 220319238 U CN220319238 U CN 220319238U CN 202321816411 U CN202321816411 U CN 202321816411U CN 220319238 U CN220319238 U CN 220319238U
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- Prior art keywords
- steel pipe
- pipe pole
- column body
- transmission line
- supporting column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a power transmission line steel pipe pole convenient to disassemble and assemble, which comprises a supporting column body and a steel pipe pole used for erecting an electric wire, wherein one end of the steel pipe pole is movably connected with one end of the supporting column body far away from the ground, the outer wall of the supporting column body is provided with a quick-disassembly component used for disassembling and assembling the steel pipe pole, the quick-disassembly component comprises a guide plate and a U-shaped plate, the outer wall of the supporting column body is fixedly provided with a plurality of guide plates, the left side and the right side of the plurality of guide plates are respectively and slidably provided with a sliding block along the longitudinal direction of the supporting column body, the two sides of the inner surface of the U-shaped plate are respectively and rotatably connected with one sides of two sliding blocks positioned on the same guide plate, and the outer wall of the steel pipe pole is fixedly provided with a plurality of clamping plates clamped with the U-shaped plates. Through setting up quick detach subassembly, can realize the dismouting between support cylinder and the steel pipe pole fast, reduce time and energy that need to the maintenance of string hook, improve the efficiency when string hook dismouting.
Description
Technical Field
The utility model relates to the technical field of disassembly and assembly of steel pipe rods of power transmission lines, in particular to a steel pipe rod of a power transmission line, which is convenient to disassemble and assemble.
Background
Compared with similar products (cement poles, angle steel towers and the like), the steel pipe pole of the electric power transmission line is a device support which is widely applied to urban and rural power grid transmission lines, has attractive appearance, light weight and small occupied area, can meet the load requirement of a multi-loop large-section wire and the strength requirement of the angle pole without a stay wire, is widely used, and is continuously and rapidly developed along with national economy, the demand for electric power is increasingly greater, especially in the peak period of the current positive urban network transformation, the market demand of the steel pipe pole of the electric power transmission line is increasingly increased, and the steel pipe pole of the electric power transmission line can be continuously seen in the future market.
Among the prior art, chinese patent with application number 201821711337.3 discloses a steel pipe pole for transmission line, package the mobile jib includes that one end is fixed in subaerial hypomere toper pole and with hypomere toper pole joint and link firmly to get the upper segment toper pole, each the string of line mechanism can dismantle and connect in corresponding on the cross arm, string of line mechanism has the grommet that can open and shut, in order to constitute the power transmission line hoist and mount in string of line mechanism is last, can realize the mount to transmission line through a plurality of string of line mechanisms, can bear in the same time to many transmission line.
Above-mentioned prior art is to the maintenance of damaged string component or when changing, need take out transmission line from string mechanism's inner chamber, then separate lower segment taper rod and upper segment taper rod, along with the separation of lower segment taper rod and upper segment taper rod, can realize the string mechanism maintenance or the purpose of changing that upper segment taper rod outer wall set up, but install through the cooperation of bolt and nut between upper segment taper rod and the lower segment taper rod for the dismouting needs to use specific instrument between upper segment taper rod and the lower extreme taper rod, rotates the bolt while fixing a position the nut, has increased required time and energy when changing string component maintenance.
Disclosure of Invention
The utility model mainly aims to provide the transmission line steel pipe rod which is convenient to disassemble and assemble, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the steel pipe pole of the power transmission line convenient to disassemble and assemble comprises a supporting column body and a steel pipe pole used for erecting an electric wire, one end of the steel pipe pole is movably connected with one end of the supporting column body far away from the ground, and the outer wall of the supporting column body is provided with a quick-disassembly component used for disassembling and assembling the steel pipe pole.
The quick detach subassembly includes deflector and U template, and the outer wall fixed mounting of support cylinder has a plurality of deflector, and the equal slidable mounting of the longitudinal direction along support cylinder of a plurality of deflector has the slider, and U template internal surface both sides all rotate with two slider one sides that are located same deflector to be connected, and the outer wall fixed mounting of steel pipe pole has a plurality of and the cardboard of a plurality of U template block.
The diameter of the supporting column body is the same as that of the steel pipe pole.
Further, the sliding grooves are formed in two sides of the guide plates, and the sliding blocks are elastically installed in the inner cavities of the sliding grooves.
Further, the side, away from the deflector, of the clamping plates is fixedly provided with a plug-in column, and the inner surfaces of the U-shaped plates are provided with plug-in grooves matched with the plug-in columns.
Further, guide blocks are fixedly installed on two sides of the sliding blocks, and guide grooves matched with the guide blocks are formed on two sides of the inner walls of the sliding grooves.
Further, a locating column is fixedly arranged at the edge of one end of the supporting column far away from the ground, and a mounting groove matched with the locating column is formed at the edge of one end of the steel pipe pole close to the supporting column.
Further, the inner walls of the sliding grooves are fixedly provided with cylindrical elastic pieces, and the other ends of the cylindrical elastic pieces are fixedly connected with one end of the sliding block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the quick-dismantling device, the steel pipe rod can be fixed through the clamping between the U-shaped plate and the clamping plate, and after the U-shaped plate and the clamping plate are separated, the steel pipe column and the supporting column body can be separated, so that the steel pipe column can be quickly installed and dismantled, the time and energy required for maintaining the wire hanging hook are reduced, and the efficiency of the wire hanging hook during disassembly is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the steel pipe pole and support column of the present utility model;
FIG. 3 is a cross-sectional view of a guide plate and U-shaped plate of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a support column; 2. a steel pipe rod; 3. a guide plate; 4. a U-shaped plate; 5. a plug-in column; 6. a clamping plate; 7. positioning columns; 8. a slide block; 9. and a guide block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the utility model discloses a steel pipe pole of a power transmission line, which comprises a supporting column 1 and a steel pipe pole 2 for erecting wires, wherein one end of the steel pipe pole 2 is movably connected with one end of the supporting column 1 far away from the ground, a quick-dismantling component for disassembling the steel pipe pole 2 is arranged on the outer wall of the supporting column 1, a plurality of hanging wires are fixedly arranged on the outer wall of the steel pipe pole 2 in an annular distribution manner, a plurality of hanging wire hooks are fixedly arranged on the side walls of the plurality of hanging wires, and a plurality of power transmission lines can be hung through the plurality of hanging wire hooks, so that the laying of the plurality of power transmission lines is facilitated, the laying height of the power transmission lines is improved, and the space and the danger occupied by the laying of the power transmission lines are reduced.
The quick detach subassembly includes deflector 3 and U template 4, and the outer wall fixed mounting of support cylinder 1 has a plurality of deflector 3, and the left and right sides of a plurality of deflector 3 is along the equal slidable mounting of the longitudinal direction of support cylinder 1 has slider 8, and the outer wall of support cylinder 1 is annular distribution fixed mounting and has a plurality of deflector 3.
The U-shaped plate 4 internal surface both sides all rotate with two sliders 8 one side that are located same deflector 3 and are connected, the outer wall fixed mounting of steel pipe pole 2 has a plurality of and the cardboard 6 of a plurality of U-shaped plate 4 block, when the one end of steel pipe pole 2 and the one end contact that support cylinder 1 kept away from ground, promote slider 8, let slider 8 slide to the direction that is close to cardboard 6, after slider 8 slides certain distance, rotate U-shaped plate 4, until U-shaped plate 4 rotates to self vertical end and ground and be in the vertically state, at this moment under slider 8 and U-shaped plate 4's self gravity, the internal surface of U-shaped plate 4 and one side that support cylinder 1 was kept away from to cardboard 6 laminate each other, alright realize the purpose to steel pipe pole 2 location.
Further, when the wire hanging hook needs to be maintained or replaced, the sliding block 8 is pushed continuously, the inner surface of the U-shaped plate 4 is separated from the outer wall of the clamping plate 6, the purpose of separating the supporting column body 1 from the steel pipe rod 2 can be achieved, time and energy required by maintenance of the wire hanging hook are reduced, and efficiency of dismounting the wire hanging hook is improved.
The diameter of the supporting column body 1 is the same as the diameter of the steel pipe rod 2, so that one end of the supporting column body 1 and one end of the steel pipe rod 2 are in complete contact, gaps are avoided when the supporting column body 1 and the steel pipe rod are in contact, and meanwhile, the clamping between the U-shaped plates 4 and the clamping plates 6 is facilitated, so that the installation stability of the steel pipe rod 2 is further improved.
The sliding grooves are formed in two sides of the guide plates 3, the sliding blocks 8 are elastically installed in the inner cavities of the sliding grooves, and the sliding grooves can limit the sliding track of the sliding blocks 8 so as to improve the sliding stability of the sliding blocks 8.
The equal fixed mounting in one side that deflector 3 was kept away from to a plurality of cardboard 6 has spliced pole 5, and the spliced groove with spliced pole 5 looks adaptation has all been seted up to the internal surface of a plurality of U template 4, and when the external wall contact of U template 4 and cardboard 6, the one end of spliced pole 5 slides to in the inner chamber of spliced groove, has realized further spacing to U template 4, prevents that the condition that breaks away from takes place for U template 4 internal surface and cardboard 6's external wall, has improved the stability of installation between steel pipe pole 2 and the support cylinder 1.
Guide blocks 9 are fixedly installed on two sides of the sliding blocks 8, guide grooves matched with the guide blocks 9 are formed on two sides of the inner walls of the sliding grooves, the guide grooves can limit the sliding track of the guide blocks 9, the sliding blocks 8 are prevented from shaking when sliding in the inner cavities of the sliding grooves, and the sliding stability of the sliding blocks 8 is further improved.
The one end edge fixed mounting who keeps away from ground of support cylinder 1 has reference column 7, steel pipe pole 2 is close to the one end edge that supports cylinder 1 and has offered the mounting groove with reference column 7 looks adaptation, wherein the one end edge that supports cylinder 1 is annular distribution fixed mounting has a plurality of reference columns 7, a plurality of mounting grooves have been offered to the one end edge that simultaneously steel pipe pole 2 is annular distribution, when the one end of steel pipe pole 2 and the one end contact of support cylinder 1, a plurality of reference columns 7 slide to a plurality of mounting groove inner chambers in, alright realize the purpose to preliminary location of steel pipe pole 2, take place to rock or the skew condition when preventing steel pipe pole 2 dismouting.
The equal fixed mounting of a plurality of sliding tray inner walls has cylindricality elastic component, and the other end of a plurality of cylindricality elastic component is all with the one end fixed connection of slider 8, and wherein cylindricality elastic component comprises reset spring, and a plurality of reset springs can provide a thrust to keeping away from cardboard 6 direction slider 8 to a plurality of sliders 8, have improved the downforce that U template 4 caused cardboard 6, exert a gliding pressure to being close to the support cylinder 1 direction to steel pipe pole 2, have further improved the stability of steel pipe pole 2 installation.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Transmission line steel pipe pole convenient to dismouting, its characterized in that: the electric wire erection device comprises a support column body (1) and a steel tube rod (2) for erecting an electric wire, wherein one end of the steel tube rod (2) is movably connected with one end, far away from the ground, of the support column body (1), and a quick-dismantling assembly for disassembling and assembling the steel tube rod (2) is arranged on the outer wall of the support column body (1);
the quick-release assembly comprises a guide plate (3) and a U-shaped plate (4), wherein a plurality of guide plates (3) are fixedly arranged on the outer wall of the supporting column body (1), sliding blocks (8) are slidably arranged on the left side and the right side of each guide plate (3) along the longitudinal direction of the supporting column body (1), two sides of the inner surface of each U-shaped plate (4) are rotatably connected with one side of each two sliding blocks (8) positioned on the same guide plate (3), and clamping plates (6) for clamping a plurality of U-shaped plates (4) are fixedly arranged on the outer wall of the steel pipe rod (2);
the diameter of the supporting column body (1) is the same as that of the steel pipe pole (2).
2. The transmission line steel pipe pole convenient to disassemble and assemble according to claim 1, wherein: sliding grooves are formed in two sides of the guide plates (3), and the sliding blocks (8) are elastically installed in inner cavities of the sliding grooves.
3. The transmission line steel pipe pole convenient to disassemble and assemble according to claim 1, wherein: one side of each clamping plate (6) far away from the guide plate (3) is fixedly provided with a plug-in column (5), and the inner surfaces of the U-shaped plates (4) are provided with plug-in grooves matched with the plug-in columns (5).
4. The transmission line steel pipe pole convenient to disassemble and assemble according to claim 2, wherein: guide blocks (9) are fixedly arranged on two sides of the sliding blocks (8), and guide grooves matched with the guide blocks (9) are formed on two sides of the inner walls of the sliding grooves.
5. The transmission line steel pipe pole convenient to disassemble and assemble according to claim 1, wherein: the steel pipe pole (2) is close to an end edge of the supporting column (1) and is provided with a mounting groove matched with the positioning column (7).
6. The transmission line steel pipe pole convenient to disassemble and assemble according to claim 2, wherein: the inner walls of the sliding grooves are fixedly provided with cylindrical elastic pieces, and the other ends of the cylindrical elastic pieces are fixedly connected with one end of the sliding block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321816411.9U CN220319238U (en) | 2023-07-12 | 2023-07-12 | Transmission line steel pipe pole convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321816411.9U CN220319238U (en) | 2023-07-12 | 2023-07-12 | Transmission line steel pipe pole convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319238U true CN220319238U (en) | 2024-01-09 |
Family
ID=89426526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321816411.9U Active CN220319238U (en) | 2023-07-12 | 2023-07-12 | Transmission line steel pipe pole convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319238U (en) |
-
2023
- 2023-07-12 CN CN202321816411.9U patent/CN220319238U/en active Active
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