CN220364148U - Pay-off for electric power construction - Google Patents
Pay-off for electric power construction Download PDFInfo
- Publication number
- CN220364148U CN220364148U CN202321555129.XU CN202321555129U CN220364148U CN 220364148 U CN220364148 U CN 220364148U CN 202321555129 U CN202321555129 U CN 202321555129U CN 220364148 U CN220364148 U CN 220364148U
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- Prior art keywords
- paying
- electric power
- power construction
- bottom plate
- cable
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 description 17
- 241000201246 Cycloloma atriplicifolium Species 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model provides a paying-off device for electric power construction, and belongs to the technical field of electric power construction. The paying-off device for the electric power construction comprises a bottom plate, wherein a fixing frame is fixedly installed in the middle of the top surface of the bottom plate, and a rotating shaft and a winding roller are arranged in the fixing frame. According to the utility model, one end of the cable in the paying-off roller is wound on the outer surface of the winding roller, so that the cable can be always output outwards from the winding roller when being pulled outwards from the outer surface of the paying-off roller, namely, the cable is always output in the middle of the paying-off device, the purpose of being capable of always outputting the cable from the middle of the paying-off device is realized, the connecting plate is driven to move towards the direction of the connecting shaft in the mounting groove by controlling the extension of the hydraulic telescopic rod, and the limiting sleeve is finally driven to be spliced on the outer surface of the connecting shaft along with the continuous approach of the connecting plate, so that the limiting block is positioned in the limiting groove, and the winding roller is effectively limited.
Description
Technical Field
The utility model relates to the technical field of power construction, in particular to a paying-off device for power construction.
Background
The electric power construction refers to the process of performing electric power equipment installation, wiring, debugging, testing and other works in electric power engineering projects, and the content of the electric power construction comprises power station construction, power grid transformation, power transmission and transformation equipment construction, low-voltage line installation and the like, wherein the power station construction comprises power station construction of various forms such as thermal power, hydropower, wind power and the like.
In the erection process of cable, need use pay-off, current pay-off still has some problems in actual use, if current pay-off's pay-off is generally wider, and the cable round is twined at the surface of pay-off, can't guarantee that the cable of giving out remains throughout from pay-off's middle part output, will lead to the cable to erect at the in-process transverse span great and cause certain puzzlement for the cable.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides an paying-off device for electric power construction, which overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides a paying-off device for electric power construction, which comprises a bottom plate, wherein mounting plates are fixedly arranged at two ends of the top surface of the bottom plate, a paying-off roller is rotatably arranged in the mounting plates, a fixing frame is fixedly arranged in the middle of the top surface of the bottom plate, and a rotating shaft and a winding roller are arranged in the fixing frame;
the limiting assembly comprises a connecting shaft, one end of the connecting shaft is fixedly arranged on one side surface of the rotating shaft, and a limiting block is arranged on the outer surface of the connecting shaft;
the cleaning assembly comprises a fixing plate, and the fixing plate is fixedly arranged in the middle of the top surface of the bottom plate.
In a preferred scheme, the rotating shaft is rotatably arranged in the fixing frame, the winding roller is fixedly sleeved on the outer surface of the rotating shaft, and the winding roller is positioned in the middle of the rotating shaft.
In a preferred scheme, the mounting groove has been seted up to the top surface of bottom plate, the inside activity joint of mounting groove has the connecting plate, the top surface fixed mounting of connecting plate has spacing sleeve.
In a preferred scheme, limiting grooves are formed in the limiting sleeve, the limiting blocks are multiple in number, and the limiting blocks are uniformly arranged on the outer surface of the connecting shaft at equal intervals.
In a preferred scheme, the inside of mounting groove is provided with the hydraulic telescoping rod, the one end and the one side surface fixed connection of connecting plate of hydraulic telescoping rod, the other end and the inner wall fixed connection of mounting groove of hydraulic telescoping rod.
In a preferred scheme, the top surface of the fixed plate is fixedly provided with a mounting ring, and the inside of the mounting ring is fixedly provided with a scrubbing brush.
In a preferred scheme, the bottom surface of the bottom plate is provided with self-locking universal wheels, the number of the self-locking universal wheels is four, and the four self-locking universal wheels are respectively and fixedly arranged at four corners of the bottom surface of the bottom plate.
In a preferred scheme, the number and positions of the limit grooves are equal to those of the limit blocks.
The utility model provides a paying-off device for electric power construction, which has the beneficial effects that:
1. through setting up mount, pivot and wind roller, twine the inside cable one end of unwrapping wire roller at the surface of wind roller, can guarantee that the cable is outwards exported from wind roller department when outwards taking out from the surface of unwrapping wire roller all the time, guarantee that the cable remains at pay-off's middle part output all the time promptly to realized can guarantee the wire and follow pay-off's middle part output's purpose all the time.
2. Through setting up spacing subassembly, through controlling the extension of hydraulic telescopic link, drive the connecting plate and remove to the direction of connecting axle in the inside of mounting groove, along with the continuous being close to of connecting plate, drive spacing sleeve at last and peg graft in the outward appearance of connecting axle for the stopper is located the inside of spacing groove, carries out effectual spacing to the winding roller, prevents that the paying off roller from appearing reversing when the suspension unwrapping wire and leading to the inside cable of paying off roller to appear not hard up problem.
3. Through setting up the clearance subassembly, let the inside of scrubbing brush is passed to the one end of cable, and the inner wall of scrubbing brush is laminated with the surface of cable, and when the inside of scrubbing brush is passed constantly to the cable, through the laminating of scrubbing brush and cable surface for the scrubbing brush scrapes the dust of cable surface adhesion, thereby has realized the purpose that can carry out effective clearance to the cable when the unwrapping wire.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall perspective view provided by an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the structure shown in FIG. 1A according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a limiting sleeve according to an embodiment of the present utility model;
fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to an embodiment of the present utility model.
In the figure: 1. a bottom plate; 2. a mounting plate; 3. a wire releasing roller; 4. self-locking universal wheels; 5. a fixing frame; 6. a rotating shaft; 7. a winding roller; 8. a connecting shaft; 9. a limiting block; 10. a limit sleeve; 11. a connecting plate; 12. a mounting groove; 13. a hydraulic telescopic rod; 14. a fixing plate; 15. a scrubber; 16. a mounting ring; 17. and a limit groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a pay-off for electric power construction, including bottom plate 1, the equal fixed mounting in top surface both ends of bottom plate 1 has mounting panel 2, the inside rotation of mounting panel 2 is installed and is put line roller 3, the top surface middle part fixed mounting of bottom plate 1 has mount 5, the inside of mount 5 is provided with pivot 6 and wind roller 7, the inside at mount 5 is installed in the pivot 6 rotation, wind roller 7 is fixed cup joints the surface at pivot 6, wind roller 7 is located the middle part of pivot 6, twine the cable one end of the inside of unwrapping wire roller 3 at the surface of wind roller 7, can guarantee that the cable is when outwards taking out from the surface of unwrapping wire roller 3, outwards export from wind roller 7 all the time.
The bottom surface of bottom plate 1 is provided with from locking-type universal wheel 4, and the quantity of from locking-type universal wheel 4 is four, and four from locking-type universal wheel 4 are fixed mounting respectively in the bottom surface four corners department of bottom plate 1, through setting up from locking-type universal wheel 4, can make the whole nimble removal that can carry out of device.
The limiting component comprises a connecting shaft 8, one end of the connecting shaft 8 is fixedly mounted on one side surface of a rotating shaft 6, a limiting block 9 is arranged on the outer surface of the connecting shaft 8, a mounting groove 12 is formed in the top surface of a bottom plate 1, a connecting plate 11 is movably clamped in the mounting groove 12, a limiting sleeve 10 is fixedly mounted on the top surface of the connecting plate 11, a limiting groove 17 is formed in the limiting sleeve 10, the limiting blocks 9 are arranged on the outer surface of the connecting shaft 8 at equal intervals, the limiting grooves 17 are formed in the corresponding number and positions with the limiting blocks 9, a hydraulic telescopic rod 13 is arranged in the mounting groove 12, one end of the hydraulic telescopic rod 13 is fixedly connected with one side surface of the connecting plate 11, the other end of the hydraulic telescopic rod 13 is fixedly connected with the inner wall of the mounting groove 12, the connecting plate 11 is driven to move in the direction of the connecting shaft 8 by controlling the extension of the hydraulic telescopic rod 13, and finally the limiting sleeve 10 is driven to be spliced outside the connecting shaft 8 along with the continuous approaching of the connecting plate 11, so that the limiting blocks 9 are positioned in the limiting groove 17, and the winding roller 7 is effectively limited;
the cleaning component comprises a fixing plate 14, the fixing plate 14 is fixedly arranged in the middle of the top surface of the bottom plate 1, a mounting ring 16 is fixedly arranged on the top surface of the fixing plate 14, a scrubbing brush 15 is fixedly arranged in the mounting ring 16, one end of a cable penetrates through the scrubbing brush 15, the inner wall of the scrubbing brush 15 is attached to the outer surface of the cable, and when the cable continuously penetrates through the scrubbing brush 15, the scrubbing brush 15 is attached to the outer surface of the cable, so that dust adhered to the outer surface of the cable is scraped by the scrubbing brush 15.
Specifically, this pay-off for electric power construction work process or theory of operation does: when the paying-off device is used, firstly, one end of a cable inside the paying-off roller 3 is wound on the outer surface of the winding roller 7, so that the cable can be always output outwards from the winding roller 7 when being pulled out from the outer surface of the paying-off roller 3, namely, the cable is always output in the middle of the paying-off device, the aim of always outputting the cable from the middle of the paying-off device is fulfilled, when paying-off operation needs to be suspended, only the hydraulic telescopic rod 13 is controlled to stretch to drive the connecting plate 11 to move in the direction of the connecting shaft 8 in the inner part of the mounting groove 12, and the limiting sleeve 10 is driven to be spliced outside the connecting shaft 8 along with continuous approaching of the connecting plate 11, so that the limiting block 9 is positioned in the inner part of the limiting groove 17 to effectively limit the winding roller 7, and the problem that the cable inside the paying-off roller 3 is loosened due to reverse rotation of the paying-off roller 3 when the paying-off operation is suspended is prevented;
and, let the inside of scrubbing brush 15 is passed to the one end of cable, and the inner wall of scrubbing brush 15 is laminated with the surface of cable, and when the inside of scrubbing brush 15 is passed constantly to the cable, through the laminating of scrubbing brush 15 and cable surface for scrubbing brush 15 scrapes the dust of cable surface adhesion, thereby has realized the purpose that can effectively clear up the cable when the unwrapping wire.
It should be noted that, the hydraulic telescopic rod 13 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.
Claims (8)
1. The paying-off device for the electric power construction comprises a bottom plate (1), and is characterized in that mounting plates (2) are fixedly mounted at two ends of the top surface of the bottom plate (1), a paying-off roller (3) is rotatably mounted in the mounting plates (2), a fixing frame (5) is fixedly mounted in the middle of the top surface of the bottom plate (1), and a rotating shaft (6) and a winding roller (7) are arranged in the fixing frame (5);
the limiting assembly comprises a connecting shaft (8), one end of the connecting shaft (8) is fixedly arranged on one side surface of the rotating shaft (6), and a limiting block (9) is arranged on the outer surface of the connecting shaft (8);
the cleaning assembly comprises a fixing plate (14), and the fixing plate (14) is fixedly arranged in the middle of the top surface of the bottom plate (1).
2. The paying-off device for electric power construction according to claim 1, wherein the rotating shaft (6) is rotatably installed in the fixing frame (5), the winding roller (7) is fixedly sleeved on the outer surface of the rotating shaft (6), and the winding roller (7) is located in the middle of the rotating shaft (6).
3. The paying-off device for electric power construction according to claim 1, wherein the top surface of the bottom plate (1) is provided with a mounting groove (12), a connecting plate (11) is movably clamped in the mounting groove (12), and a limit sleeve (10) is fixedly arranged on the top surface of the connecting plate (11).
4. The pay-off device for electric power construction according to claim 3, wherein the limiting sleeve (10) is internally provided with limiting grooves (17), the number of the limiting blocks (9) is plural, and the limiting blocks (9) are equally spaced on the outer surface of the connecting shaft (8).
5. The pay-off device for electric power construction according to claim 3, wherein a hydraulic telescopic rod (13) is arranged in the installation groove (12), one end of the hydraulic telescopic rod (13) is fixedly connected with one side surface of the connecting plate (11), and the other end of the hydraulic telescopic rod (13) is fixedly connected with the inner wall of the installation groove (12).
6. The pay-off device for electric power construction according to claim 1, wherein a mounting ring (16) is fixedly mounted on the top surface of the fixing plate (14), and a scrubber (15) is fixedly mounted inside the mounting ring (16).
7. The paying-off device for electric power construction according to claim 1, wherein the bottom surface of the bottom plate (1) is provided with self-locking universal wheels (4), the number of the self-locking universal wheels (4) is four, and the four self-locking universal wheels (4) are respectively and fixedly installed at four corners of the bottom surface of the bottom plate (1).
8. The paying-off device for electric power construction according to claim 4, wherein the limit grooves (17) are formed in the number and positions corresponding to the number and positions of the limit blocks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555129.XU CN220364148U (en) | 2023-06-19 | 2023-06-19 | Pay-off for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555129.XU CN220364148U (en) | 2023-06-19 | 2023-06-19 | Pay-off for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220364148U true CN220364148U (en) | 2024-01-19 |
Family
ID=89513533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555129.XU Active CN220364148U (en) | 2023-06-19 | 2023-06-19 | Pay-off for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220364148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923242A (en) * | 2024-03-22 | 2024-04-26 | 山东大业股份有限公司 | Pay-off rack device for steel cord exhibition line |
-
2023
- 2023-06-19 CN CN202321555129.XU patent/CN220364148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923242A (en) * | 2024-03-22 | 2024-04-26 | 山东大业股份有限公司 | Pay-off rack device for steel cord exhibition line |
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