CN212355972U - Power cable pay-off - Google Patents
Power cable pay-off Download PDFInfo
- Publication number
- CN212355972U CN212355972U CN202020459597.7U CN202020459597U CN212355972U CN 212355972 U CN212355972 U CN 212355972U CN 202020459597 U CN202020459597 U CN 202020459597U CN 212355972 U CN212355972 U CN 212355972U
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- power cable
- electric power
- bottom plate
- cable pay
- slider
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Abstract
The utility model relates to the field of electric power technology, a power cable pay-off is disclosed, including the bottom plate, the lower surface left and right sides of bottom plate is equipped with the second fixed plate, the left and right sides of bottom plate is equipped with the spout, spout sliding connection slider, and one side that the slider is close to the device center is equipped with the bearing frame, and the bearing frame rotates and connects the pivot, and the pivot middle part is equipped with the backing roll, the middle part of second fixed plate is rotated and is connected the lead screw, the left and right sides threaded connection nut of lead screw, the lower surface of the upper end fixed connection slider of nut, the lower surface middle part of bottom plate is rotated and is connected the dwang, the middle part fixed connection driving pulley of dwang. The utility model is suitable for an electric power cable pay-off, whole device adopt pure mechanical mode work, have reduced the demand to operational environment for this device can use in the field.
Description
Technical Field
The utility model relates to an electric power tech field specifically is an electric power cable pay-off.
Background
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live.
Chinese patent (publication No. CN 206697847U) discloses an electric power cable paying-off device, which comprises an electric power cable tray, wherein the bottoms of the two sides of the electric power cable tray are all clamped in a groove formed in the upper surface of a base, the bottom of the groove is connected with a supporting device in a telescopic manner in the base, the side surface of the base is connected with a lower sliding block in a clamping manner through the clamping device, the supporting device comprises a hydraulic rod fixedly installed in the base at the bottom, the top of the hydraulic rod penetrates through the groove and extends to the inside of the groove and is connected with the lower surface of a supporting plate in a telescopic manner, and the upper surface of the supporting plate is movably connected with the electric power cable tray. This power cable pay-off can push away the recess along lower slider with great power cable dish and block in for reduce the frictional force between cable dish and the ground, make the pulling cable that the staff is lighter, reduce staff's intensity of labour, improve work efficiency, simple structure, low cost, easily popularization, but the device adopts the mode of hydraulic stem to drive, however all be in the countryside usually during electric power installation, hydraulic drive is comparatively inconvenient, consequently, need improve the device.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric power cable pay-off has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric power cable pay-off, includes the bottom plate, and the lower surface left and right sides of bottom plate is equipped with the second fixed plate, the left and right sides of bottom plate is equipped with the spout, spout sliding connection slider, and one side that the slider is close to the device center is equipped with the bearing frame, and the bearing frame rotates connects the pivot, and the pivot middle part is equipped with the backing roll, the middle part of second fixed plate is rotated and is connected the lead screw, the left and right sides threaded connection nut of lead screw, the lower surface of the upper end fixed connection slider of nut, the lower surface middle part of bottom plate is rotated and is connected the dwang, the middle part fixed connection driving pulley of dwang.
As an optimized technical scheme of the utility model, the left end of dwang is equipped with the runner.
As an optimized technical scheme of the utility model, the left and right sides of lead screw is equipped with the opposite screw thread of direction of rotation.
As a preferred technical scheme of the utility model, the left side of bottom plate is equipped with first fixed plate, and the dwang is connected in the middle part rotation of first fixed plate.
As a preferred technical scheme of the utility model, the height of second fixed plate is greater than the height of first fixed plate.
As an optimized technical scheme of the utility model, the cross-section of slider is trapezoidal.
As an optimal technical scheme of the utility model, the backing roll adopts the rubber material.
The utility model discloses have following useful part:
the utility model is suitable for an electric power cable pay-off removes the backing roll through the lead screw to prop up the winding roller of cable through the backing roll, whole device adopts pure mechanical mode work, has reduced the demand to operational environment, makes this device can use the constructor's of being convenient for use in the field.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electric power cable pay-off device.
Fig. 2 is a front view of an electric power cable pay-off device.
Fig. 3 is a bottom view of an electrical cable payout device.
In the figure: 1. a base plate; 2. a chute; 3. a slider; 4. a bearing seat; 5. a support roller; 6. a rotating shaft; 7. a first fixing plate; 8. rotating the rod; 9. a rotating wheel; 10. a second fixing plate; 11. a screw rod; 12. a nut; 13. a driving pulley; 14. a belt; 15. a driven pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, an electric cable paying-off device includes a bottom plate 1, second fixing plates 10 are disposed on left and right sides of a lower surface of the bottom plate 1, chutes 2 are disposed on left and right sides of the bottom plate 1, the chutes 2 are slidably connected to a slider 3, a cross section of the slider 3 is trapezoidal, a bearing seat 4 is disposed on one side of the slider 3 close to a center of the device, the bearing seat 4 is rotatably connected to a rotating shaft 6, a supporting roller 5 is disposed in a middle portion of the rotating shaft 6, a lead screw 11 is rotatably connected to a middle portion of the second fixing plate 10, opposite-turning threads are disposed on left and right sides of the lead screw 11, nuts 12 are threadedly connected to left and right sides of the lead screw 11, an upper end of each nut 12 is fixedly connected to a lower surface of the slider 3, a rotating rod 8 is rotatably connected to a middle portion of the lower surface of the bottom plate 1, a first, the left end of dwang 8 is equipped with runner 9, the middle part fixed connection driving pulley 13 of dwang 8, and driving pulley 13 passes through belt 14 and connects driven pulley 15, the left side of driven pulley 15 fixed connection lead screw 11.
Example two
The other contents of this embodiment are the same as those of the first embodiment, except that: the supporting roller 5 is made of rubber. In order to reduce the vibration of the whole device during working, the supporting roller 5 made of rubber is adopted, so that on one hand, the noise can be reduced, and meanwhile, the rigid contact can be reduced, and the roller wound with the cable can be protected.
In the implementation process of the utility model, the device is placed on the bottom surface, because the height of the second fixing plate 10 is higher, the whole device is supported by the second fixing plate 10, at the moment, the whole device is stably placed on the bottom surface, when the cable is needed to be used, the rear part of the vehicle can be aligned to the upper part of the device, the winding roller wound with the cable is directly rolled to the upper part of the bottom plate 1 of the device from the vehicle, and the two sides of the winding roller are aligned to the supporting roller 5, at the moment, the rotating wheel 9 is rotated, the rotating wheel 9 drives the rotating rod 8 to rotate, the rotating rod 8 drives the screw rod 11 to rotate through the driving belt wheel 13, the belt 14 and the driven belt wheel 15, as the threads with opposite rotating directions are arranged at the left side and the right side of the screw rod 11, two nuts 12 move close to each other, thereby the sliding block 3 drives the supporting roller 5 to move, the winding roller is jacked up, the winding roller is separated from the bottom plate 1 at the moment, a constructor can normally draw out a cable from the winding roller, the winding roller rotates on the supporting roller 5, after the cable is used, the screw rod 11 is rotated in a reverse and positive mode, the supporting roller 5 moves towards two sides, the supporting roller 5 is separated from the cable winding roller, the cable winding roller falls on the bottom plate 1, and the cable winding roller can be moved away at the moment; the utility model is suitable for an electric power cable pay-off moves backing roll 5 through lead screw 11 to prop up the winding roller of cable through backing roll 5, whole device adopts pure mechanical mode work, has reduced the demand to operational environment, makes this device can use the constructor's of being convenient for use in the field.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An electric power cable pay-off device comprises a bottom plate (1), wherein second fixing plates (10) are arranged on the left side and the right side of the lower surface of the bottom plate (1), sliding grooves (2) are arranged on the left side and the right side of the bottom plate (1), and the sliding grooves (2) are connected with a sliding block (3) in a sliding mode, and the electric power cable pay-off device is characterized in that one side, close to the center of the device, of the sliding block (3) is provided with a bearing seat (4), the bearing seat (4) is rotatably connected with a rotating shaft (6), a supporting roller (5) is arranged in the middle of the rotating shaft (6), the middle of the second fixing plates (10) is rotatably connected with a lead screw (11), nuts (12) are in threaded connection with the left side and the right side of the lead screw (11), the upper ends of the nuts (12) are fixedly connected with the lower surface of the sliding block (3, the driven belt wheel (15) is fixedly connected with the left side of the screw rod (11).
2. An electric power cable paying-off device according to claim 1, characterized in that the turning rod (8) is provided with a turning wheel (9) at its left end.
3. An electric power cable paying-off device according to claim 1, characterized in that the screw (11) is provided with threads with opposite directions of rotation on the left and right sides.
4. An electric power cable pay-off device according to claim 1, characterized in that a first fixing plate (7) is arranged on the left side of the bottom plate (1), and the middle part of the first fixing plate (7) is rotatably connected with the rotating rod (8).
5. An electric power cable pay-off device according to claim 4, characterized in that the height of the second fixing plate (10) is greater than the height of the first fixing plate (7).
6. An electric power cable paying-off device according to claim 1, characterized in that the cross-section of the slider (3) is trapezoidal.
7. An electric power cable paying-off device according to claim 1, characterized in that the support roller (5) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459597.7U CN212355972U (en) | 2020-04-01 | 2020-04-01 | Power cable pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459597.7U CN212355972U (en) | 2020-04-01 | 2020-04-01 | Power cable pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212355972U true CN212355972U (en) | 2021-01-15 |
Family
ID=74138664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020459597.7U Expired - Fee Related CN212355972U (en) | 2020-04-01 | 2020-04-01 | Power cable pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212355972U (en) |
-
2020
- 2020-04-01 CN CN202020459597.7U patent/CN212355972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |