CN201717557U - Distribution overhead conductor pay-off stand capable of automatically controlling pay-off speed - Google Patents
Distribution overhead conductor pay-off stand capable of automatically controlling pay-off speed Download PDFInfo
- Publication number
- CN201717557U CN201717557U CN2010202538764U CN201020253876U CN201717557U CN 201717557 U CN201717557 U CN 201717557U CN 2010202538764 U CN2010202538764 U CN 2010202538764U CN 201020253876 U CN201020253876 U CN 201020253876U CN 201717557 U CN201717557 U CN 201717557U
- Authority
- CN
- China
- Prior art keywords
- pay
- handbrake
- sleeve
- shaft
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
本实用新型公开了一种自动控制放线速度的配电架空导线放线架，包括放线轴套、放线轴、往复直线移动装置以及底座，所述放线轴配合连接在放线轴套内，而放线轴套则固定地安装在底座上，所述放线轴套上安装有用于控制放线轴转动速度的手刹，所述手刹一端与放线轴套铰接，另一端则与手刹驱动电机连接，所述手刹驱动电机与控制器的控制端连接，所述控制器通过安装在放线轴上的速度传感器所反馈的信息控制手刹驱动电机的运转，因此，本实用新型通过在放线轴套上设置手刹，从而控制器自动控制手刹的运转，以实现对放线盘速度的控制。故本实用新型技术方案简单易行，操作安全，能够有效地防止放线盘转动过快，发生安全事故，极大地提高了施工安全性。
The utility model discloses a power distribution overhead wire pay-off frame for automatically controlling the pay-off speed, which comprises a pay-off sleeve, a pay-off shaft, a reciprocating linear moving device and a base, and the pay-off shaft is matched and connected to the pay-off sleeve. Inside, the pay-off sleeve is fixedly installed on the base, and a handbrake for controlling the rotation speed of the pay-off shaft is installed on the pay-off sleeve. One end of the handbrake is hinged with the pay-off sleeve, and the other end is connected with the handbrake. The drive motor is connected, the handbrake drive motor is connected with the control end of the controller, and the controller controls the operation of the handbrake drive motor through the information fed back by the speed sensor installed on the pay-off shaft. A handbrake is set on the spool sleeve, so that the controller automatically controls the operation of the handbrake to control the speed of the pay-off reel. Therefore, the technical scheme of the utility model is simple and easy to operate, and the operation is safe, which can effectively prevent the pay-off reel from rotating too fast and cause safety accidents, and greatly improve the construction safety.
Description
Technical field
The utility model relates to a kind of lead pay off rack, the especially a kind of power frame hollow wire pay off rack that can manually control payingoff speed.
Background technology
In the work progress of distribution lead and cable unwrapping wire, mostly being oneself at the draw drum construction tool transforms, use model difference, fail safe is relatively poor, in the unwrapping wire process, for can successfully carrying out spreading conducting wire and cable construction, generally control the draw drum velocity of rotation by propping up the draw drum edge with wood or cross-arm, this mode is operated very inconvenience, simultaneously, and the also difficult control of payingoff speed.
The utility model content
The utility model is at the deficiencies in the prior art, a kind of power frame hollow wire pay off rack of automatic control payingoff speed is provided, it is provided with parking brake by putting at paying out reel, and by being installed in the velocity transducer institute feedback information control parking brake drive motors running on the paying out reel, automatically to control the distance between parking brake and the paying out reel, promptly control the frictional force size between parking brake and the paying out reel automatically, thereby reach control paying out reel rotary speed purpose, to realize control draw drum speed.Therefore, technical solutions of the utility model are simple, handling safety, and it is too fast to prevent effectively that draw drum from rotating, and security incident takes place, and has greatly improved working security.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of power frame hollow wire pay off rack of automatic control payingoff speed, comprise the unwrapping wire axle sleeve, paying out reel, reciprocal linear moving apparatus and base, described paying out reel is connected in the unwrapping wire axle sleeve, the unwrapping wire axle sleeve then is fixedly mounted on the base, described paying out reel puts the parking brake that is used to control the paying out reel velocity of rotation is installed, described parking brake one end and unwrapping wire axle sleeve are hinged, the other end then is connected with the parking brake drive motors, described parking brake drive motors is connected with the control end of controller, and described controller is by being installed in the running of the velocity transducer institute feedack control parking brake drive motors on the paying out reel.
Further, described parking brake is provided with the anglec of rotation guide vane end stop that is used to control the parking brake anglec of rotation.
Further, described base comprises bracing frame and the brace table of fixedlying connected with this bracing frame, described reciprocal linear moving apparatus is a screw body, this screw body comprises screw mandrel and the feed screw nut who is used, described feed screw nut places on the brace table, and the feed screw nut is connected with the output of drive unit, and screw mandrel is then fixedlyed connected with the unwrapping wire axle sleeve.
According to above technical scheme, can realize following beneficial effect:
The utility model puts at paying out reel the parking brake that is used to control the paying out reel velocity of rotation is installed, described parking brake one end and draw drum are hinged, the other end then is connected with the parking brake drive motors, described parking brake drive motors is connected with the control end of controller, described controller is by being installed in the running of the velocity transducer institute feedack control parking brake drive motors on the paying out reel, therefore, control the parking brake drive motors with the rotation parking brake by controller, can change the spacing between parking brake and the paying out reel, automatically control the frictional force size between parking brake and the paying out reel, thereby reach automatic control paying out reel rotary speed purpose, rub with the control of realization to draw drum speed.In addition, the utility model technical scheme is simple, handling safety, and it is too fast to prevent effectively that draw drum from rotating, and security incident takes place, and has greatly improved working security.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model parking brake mounting structure schematic diagram;
Fig. 3 is the utility model paying out reel speed control block diagram;
Wherein, unwrapping wire axle sleeve 1 feed screw nut 21 screw mandrels 22 parking brakes 3 anglec of rotation guide vane end stops 31 bracing frames 41 brace tables 42 paying out reels 5.
Embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the utility model without limitation, explains the technical solution of the utility model below with reference to accompanying drawing.
As Fig. 1, Fig. 2 and shown in Figure 3, the power frame hollow wire pay off rack of automatic control payingoff speed described in the utility model, comprise unwrapping wire axle sleeve 1, paying out reel 5, reciprocal linear moving apparatus and base, described paying out reel 5 is connected in unwrapping wire axle sleeve 1, unwrapping wire axle sleeve 1 then is fixedly mounted on the base, the parking brake 3 that is used to control paying out reel 5 velocities of rotation is installed on the described unwrapping wire axle sleeve 1, described parking brake 3 one ends and unwrapping wire axle sleeve 1 are hinged, the other end then is connected with the parking brake drive motors, described parking brake drive motors is connected with the control end of controller, described controller is by being installed in the running of the velocity transducer institute feedack control parking brake drive motors on the paying out reel 5, in fact, the utility model rotates the running of parking brake drive motors to realize the driving to parking brake 3 by controller control, make the spacing between parking brake 3 and the paying out reel 5 change, whether produce the frictional force and the different of frictional force size that produce by between parking brake 3 and the paying out reel 5, to reach the control of paying out reel 5 rotary speeies, promptly realize the control of draw drum rotary speed.In addition, described parking brake 3 is provided with the anglec of rotation guide vane end stop 31 that is used to control parking brake 3 anglecs of rotation, described base comprises bracing frame 41 and the brace table 42 of fixedlying connected with this bracing frame 41, described reciprocal linear moving apparatus is a screw body, this screw body comprises screw mandrel 22 and the feed screw nut 21 who is used, described feed screw nut 21 places on the brace table 42, and feed screw nut 21 is connected with the output of drive unit, and screw mandrel 22 is then fixedlyed connected with unwrapping wire axle sleeve 1.In addition, described reciprocal linear moving apparatus can be hydraulic pressure or air pressure jack.
During use, the velocity transducer that is installed on the paying out reel feeds back to controller with detected paying out reel rotary speed, too fast when the paying out reel rotary speed, during greater than safe handling speed default in the controller, controller will start the parking brake drive motors, to drive the parking brake rotation, dwindle the spacing between parking brake and the paying out reel, improve the frictional force between parking brake and the paying out reel, to reduce the paying out reel rotary speed, thereby reach the direction speed that reduces draw drum, the purpose of safe construction.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202538764U CN201717557U (en) | 2010-07-09 | 2010-07-09 | Distribution overhead conductor pay-off stand capable of automatically controlling pay-off speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202538764U CN201717557U (en) | 2010-07-09 | 2010-07-09 | Distribution overhead conductor pay-off stand capable of automatically controlling pay-off speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717557U true CN201717557U (en) | 2011-01-19 |
Family
ID=43463563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202538764U Expired - Fee Related CN201717557U (en) | 2010-07-09 | 2010-07-09 | Distribution overhead conductor pay-off stand capable of automatically controlling pay-off speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717557U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482407A (en) * | 2013-10-10 | 2014-01-01 | 苏州聚瑞光电科技有限公司 | Plastic bar pay-off rack |
| CN112173895A (en) * | 2020-11-02 | 2021-01-05 | 中国能源建设集团广东火电工程有限公司 | Cable reel support frame |
| CN116281455A (en) * | 2023-04-25 | 2023-06-23 | 中交一公局集团有限公司 | A kind of fast laying steel strand system |
| CN116281695A (en) * | 2023-04-25 | 2023-06-23 | 中交一公局集团有限公司 | A method of quickly laying steel strands |
-
2010
- 2010-07-09 CN CN2010202538764U patent/CN201717557U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482407A (en) * | 2013-10-10 | 2014-01-01 | 苏州聚瑞光电科技有限公司 | Plastic bar pay-off rack |
| CN112173895A (en) * | 2020-11-02 | 2021-01-05 | 中国能源建设集团广东火电工程有限公司 | Cable reel support frame |
| CN116281455A (en) * | 2023-04-25 | 2023-06-23 | 中交一公局集团有限公司 | A kind of fast laying steel strand system |
| CN116281695A (en) * | 2023-04-25 | 2023-06-23 | 中交一公局集团有限公司 | A method of quickly laying steel strands |
| CN116281695B (en) * | 2023-04-25 | 2023-11-10 | 中交一公局集团有限公司 | Method for rapidly releasing steel strands |
| CN116281455B (en) * | 2023-04-25 | 2024-01-23 | 中交一公局集团有限公司 | Quick steel strand system of putting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203382320U (en) | Radius-adjustable winding device | |
| CN105366433B (en) | Cable recycles collating unit | |
| CN201717557U (en) | Distribution overhead conductor pay-off stand capable of automatically controlling pay-off speed | |
| CN102989928A (en) | Full-automatic discharging method and equipment for steel strand anchor cable | |
| CN104016189A (en) | Method and device for rolling steel wire through large vertical spool | |
| CN202170206U (en) | Cable twisting and releasing device | |
| CN207090648U (en) | A kind of cable drum carriage | |
| CN112173895A (en) | Cable reel support frame | |
| CN202214073U (en) | Swing-arm type electric lifting wire releasing device | |
| CN207312780U (en) | A kind of steel wire rope, which falls, disk and puts rope device | |
| CN204297788U (en) | A kind of sebific duct automatic feeding | |
| CN202642964U (en) | Thread wheel thread-releasing frame | |
| CN204400305U (en) | A kind of double cable unwinding device | |
| CN102700998A (en) | Wire wheel unwinding frame | |
| CN105621149B (en) | A kind of plastic pipe rolling machine | |
| CN201805179U (en) | Power distribution overhead conductor pay-off rack with manually-controlled wire releasing speed | |
| CN104085747A (en) | Hydraulic take-up and pay-off machine | |
| CN204651793U (en) | Manual and electric dual-purpose cable reel installation | |
| CN204425106U (en) | Chain-type tube shaped electric machine | |
| CN110589630A (en) | Automatic roll-up device of new forms of energy charging stake cable | |
| CN117342334A (en) | Wire release device for electrical construction | |
| CN216175435U (en) | Rotary pay-off mechanism | |
| CN205970051U (en) | Fiber fabric cutting machine unwinding equipment | |
| CN105035799B (en) | Lifting device for base paper slitter | |
| CN207774508U (en) | A kind of cable automatic drawing line apparatus easy to remove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIUQIAN POWER SUPPLY COMPANY, JIANGSU ELECTRIC POW Effective date: 20130129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130129 Address after: 223700 No. 9 Huaihai East Road, Zhongxing Town, Siyang County, Suqian, Jiangsu Patentee after: Siyang Power Supply Company of Jiangsu Electric Power Co. Patentee after: Jiangsu Suqian Power Supply Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 223700 No. 9 Huaihai East Road, Zhongxing Town, Siyang County, Suqian, Jiangsu Patentee before: Siyang Power Supply Company of Jiangsu Electric Power Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20180709 |