CN205911709U - Power transmission line straining device - Google Patents
Power transmission line straining device Download PDFInfo
- Publication number
- CN205911709U CN205911709U CN201620640038.XU CN201620640038U CN205911709U CN 205911709 U CN205911709 U CN 205911709U CN 201620640038 U CN201620640038 U CN 201620640038U CN 205911709 U CN205911709 U CN 205911709U
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- China
- Prior art keywords
- power transmission
- transmission line
- locating part
- motor
- fixed
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Abstract
The utility model discloses a power transmission line straining device, which comprises a housin, fixed wireless signal transceiver, driving motor and the controller of being equipped with of the end part of the housing, casing bottom both ends are equipped with first trompil and second trompil respectively, driving motor passes through the second pivot and the winding device transmission is connected, the fixed torque sensor that is equipped with in the second pivot, winding device keeps away from driving motor's one end and rotates the connection through first pivot and casing, the last wire winding groove that is equipped with of winding device, fixed first locating part and the second locating part of being equipped with in winding device middle part, equal and the controller electric connection of wireless signal transceiver, torque sensor and driving motor. The utility model relates to a rationally, through a series of structures, can realize the control to power transmission line length to can adjust it, and do not need artifical alright carry out work, very convenient.
Description
Technical field
This utility model belongs to electrical facility technical field and in particular to a kind of power transmission line take-up device.
Background technology
Electric wire is during installing it is desirable to two ends are tightened up；It is to prevent set electric wire in the weather of strong wind
In, blow electric wire so as to irregular fluctuation and cause short circuit.But it is fixed installation that electric wire is installed on electric pole, installs
After good, the elasticity of its electric wire cannot have adjusted, and such electric wire, during using, has certain limitation, special
It is not expanded with heat and contract with cold by extraneous thermal effect those, and the fixture at electric wire two ends is again brighter to the elasticity of electric wire
Aobvious electric wire, impact is particularly evident.
The patent of Publication No. cn203377568u discloses a kind of electric wire tension part, including tension part body, described draws
Tight part body is arranged to strip；The side of described tension part body has screwed hole, and opposite side is provided with raised line；Described tension
Cannelure is additionally provided with part body, and described cannelure is positioned adjacent at the position of raised line.Electricity described in the utility model
Line tension part, during using, can bypass the cannelure on tension part body electric wire first, then be linked into electricity again
Line fixture is strained and fixed；Because tension part body is fixing by screwed hole thereon, so can be as needed
Tension part body is carried out the rotation of both direction, and then realize the adjustment effect to electric wire elasticity, simple to operation,
Electric wire can be effectively prevented from affects its connection transferring effect because expanding with heat and contract with cold.
But above-mentioned patent does not provide a scheme that electric wire can be allowed to keep a regular length, needs people's root
According to season, adjust manually, waste time and energy, practicality is poor.
Utility model content
The purpose of this utility model is to provide a kind of power transmission line take-up device, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides a kind of following technical scheme: power transmission line take-up device, including shell
Body, described shell end is fixed with wireless signal transceiver, motor and controller, and described housing bottom two ends are respectively
It is provided with the first perforate and the second perforate, described motor is in transmission connection by the second rotating shaft and Winder, described second turn
Torque sensor is fixed with axle, described Winder is connected by first rotating shaft and housing into rotation away from one end of motor
Connect, described Winder is provided with winding slot, in the middle part of described Winder, be fixed with the first locating part and the second locating part, institute
State wireless signal transceiver, torque sensor and motor to be all electrically connected with controller.
Preferably, described second locating part is set to two altogether, and is symmetricly set on regard to the axis of symmetry of the first locating part
The lower section both sides of the first locating part.
Preferably, described motor is either-rotation motor.
Preferably, the inner surface of described first perforate and the second perforate is disposed as arc.
Technique effect of the present utility model and advantage: this power transmission line take-up device, power transmission line is through the first perforate and second
Perforate can enter in housing, then pass through the first locating part and the second locating part, can fix the position of power transmission line, from
And drive Winder rotation that power transmission line can be wrapped on Winder using motor, such that it is able to realize to transmission of electricity
The control of line length, when temperature is higher, power transmission line is elongated, thus the moment of torsion that torque sensor perceives the second rotating shaft becomes
Little, by signal transmission to controller, thus controller controls motor to rotate, power transmission line is fastened, relatively low in temperature
When, power transmission line shortens, thus the moment of torsion that torque sensor perceives the second rotating shaft becomes big, by signal transmission to controller,
Thus controller controls motor opposite direction to rotate, power transmission line is loosened, and wireless signal transceiver can be real
When torque signal is delivered to the terminal of far-end, it is possible to achieve the control to this device for the workman.Therefore, this utility model design is closed
Reason, by a series of structure, it is possible to achieve the control to transmission of electricity line length, such that it is able to adjusted, and is not required to
Manually just operable, very convenient.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure: 1 first rotating shaft, 2 housings, 3 Winders, 4 first locating parts, 5 second locating parts, 6 winding slots,
7 wireless signal transceivers, 8 second rotating shafts, 9 torque sensors, 10 motors, 11 controllers, 12 first perforates,
13 second perforates.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
This utility model provides a kind of power transmission line take-up device as shown in Figure 1, including housing 2, described housing 2 end
It is fixed with wireless signal transceiver 7, motor 10 and controller 11, described housing 2 bottom is respectively arranged at two ends with first
Perforate 12 and the second perforate 13, described motor 10 passes through the second rotating shaft 8 and Winder 3 is in transmission connection, described second turn
Torque sensor 9 is fixed with axle 8, described Winder 3 passes through first rotating shaft 1 and housing away from one end of motor 10
2 rotate and connect, and described Winder 3 is provided with winding slot 6, are fixed with the first locating part 4 and the in the middle part of described Winder 3
Two locating parts 5, described wireless signal transceiver 7, torque sensor 9 and motor 10 are all electrically connected with controller 11.
Further, described second locating part 5 is set to two altogether, and sets with regard to the symmetrical axial symmetry of the first locating part 4
Put the lower section both sides in the first locating part 4, this arrangement is it is ensured that the position of power transmission line is fixed.
Further, described motor 10 is either-rotation motor, it is also possible to anti-while either-rotation motor can be fastened
Direction rotates, and realizes power transmission line is loosened.
Further, the inner surface of described first perforate 12 and the second perforate 13 is disposed as arc, is set to arc, can
To reduce the friction of power transmission line, reduce abrasion, extend its service life.
This power transmission line take-up device, power transmission line can enter in housing 2 through the first perforate 12 and the second perforate 13, so
Passing through the first locating part 4 and the second locating part 5 afterwards, the position of power transmission line being fixed, thus being driven using motor 10
Power transmission line can be wrapped on Winder 3 for Winder 3 rotation, such that it is able to realize the control to transmission of electricity line length,
When temperature is higher, power transmission line is elongated, thus the moment of torsion that torque sensor 9 perceives the second rotating shaft 8 diminishes, by signal transmission
To controller 11, thus controller 11 controls motor 10 to rotate, power transmission line is fastened, when temperature is relatively low,
Power transmission line shortens, thus the moment of torsion that torque sensor 9 perceives the second rotating shaft 8 becomes big, by signal transmission to controller 11, thus
Controller 11 controls motor 10 opposite direction to rotate, and power transmission line is loosened, and wireless signal transceiver 7 can be real
When torque signal is delivered to the terminal of far-end, it is possible to achieve the control to this device for the workman.Therefore, this utility model design is closed
Reason, by a series of structure, it is possible to achieve the control to transmission of electricity line length, such that it is able to adjusted, and is not required to
Manually just operable, very convenient.
Finally it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (4)
1. a kind of power transmission line take-up device, including housing (2) it is characterised in that: described housing (2) end is fixed with wireless communication
Number R-T unit (7), motor (10) and controller (11), described housing (2) bottom is respectively arranged at two ends with the first perforate
(12) and the second perforate (13), described motor (10) passes through the second rotating shaft (8) and Winder (3) is in transmission connection, described
Torque sensor (9) is fixed with the second rotating shaft (8), described Winder (3) is passed through away from one end of motor (10)
First rotating shaft (1) and housing (2) rotate and connect, and described Winder (3) is provided with winding slot (6), in described Winder (3)
Portion is fixed with the first locating part (4) and the second locating part (5), described wireless signal transceiver (7), torque sensor (9)
All it is electrically connected with controller (11) with motor (10).
2. a kind of power transmission line take-up device according to claim 1 it is characterised in that: described second locating part (5) sets altogether
It is set to two, and be symmetricly set on the lower section both sides of the first locating part (4) with regard to the axis of symmetry of the first locating part (4).
3. a kind of power transmission line take-up device according to claim 1 it is characterised in that: described motor (10) be two-way
Motor.
4. a kind of power transmission line take-up device according to claim 1 it is characterised in that: described first perforate (12) and second
The inner surface of perforate (13) is disposed as arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640038.XU CN205911709U (en) | 2016-06-25 | 2016-06-25 | Power transmission line straining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640038.XU CN205911709U (en) | 2016-06-25 | 2016-06-25 | Power transmission line straining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911709U true CN205911709U (en) | 2017-01-25 |
Family
ID=57813101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640038.XU Expired - Fee Related CN205911709U (en) | 2016-06-25 | 2016-06-25 | Power transmission line straining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911709U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134747A (en) * | 2017-05-21 | 2017-09-05 | 广州市迪越网络科技有限公司 | A kind of electric wire regulation device |
| CN107565482A (en) * | 2017-08-25 | 2018-01-09 | 江西电力职业技术学院 | Electric power facility |
| CN107834436A (en) * | 2017-11-16 | 2018-03-23 | 国网河南省电力公司汝州市供电公司 | A kind of fastener of portable power equipment |
| CN110149887A (en) * | 2018-02-14 | 2019-08-23 | 南京德朔实业有限公司 | Grass-mowing machine |
| CN110921442A (en) * | 2019-12-18 | 2020-03-27 | 刘莲芬 | Cable winding and unwinding device based on planetary gear transmission principle |
| CN111952889A (en) * | 2020-08-26 | 2020-11-17 | 贵州首为电线电缆有限公司 | Cable tensioning device |
| CN113346410A (en) * | 2021-06-07 | 2021-09-03 | 国网山东省电力公司汶上县供电公司 | Electric power construction line tightening device and method |
-
2016
- 2016-06-25 CN CN201620640038.XU patent/CN205911709U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134747A (en) * | 2017-05-21 | 2017-09-05 | 广州市迪越网络科技有限公司 | A kind of electric wire regulation device |
| CN107134747B (en) * | 2017-05-21 | 2018-10-16 | 烟台东岳科技有限公司 | A kind of electric wire regulation device |
| CN107565482A (en) * | 2017-08-25 | 2018-01-09 | 江西电力职业技术学院 | Electric power facility |
| CN107834436A (en) * | 2017-11-16 | 2018-03-23 | 国网河南省电力公司汝州市供电公司 | A kind of fastener of portable power equipment |
| CN110149887A (en) * | 2018-02-14 | 2019-08-23 | 南京德朔实业有限公司 | Grass-mowing machine |
| CN110149887B (en) * | 2018-02-14 | 2021-11-19 | 南京德朔实业有限公司 | Grass trimmer |
| CN110921442A (en) * | 2019-12-18 | 2020-03-27 | 刘莲芬 | Cable winding and unwinding device based on planetary gear transmission principle |
| CN111952889A (en) * | 2020-08-26 | 2020-11-17 | 贵州首为电线电缆有限公司 | Cable tensioning device |
| CN111952889B (en) * | 2020-08-26 | 2021-09-07 | 贵州首为电线电缆有限公司 | Cable tensioning device |
| CN113346410A (en) * | 2021-06-07 | 2021-09-03 | 国网山东省电力公司汶上县供电公司 | Electric power construction line tightening device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |