CN201805179U - Power distribution overhead conductor pay-off rack with manually-controlled wire releasing speed - Google Patents

Power distribution overhead conductor pay-off rack with manually-controlled wire releasing speed Download PDF

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Publication number
CN201805179U
CN201805179U CN2010202538675U CN201020253867U CN201805179U CN 201805179 U CN201805179 U CN 201805179U CN 2010202538675 U CN2010202538675 U CN 2010202538675U CN 201020253867 U CN201020253867 U CN 201020253867U CN 201805179 U CN201805179 U CN 201805179U
Authority
CN
China
Prior art keywords
wire releasing
rack
pay
releasing shaft
axle sleeve
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
Application number
CN2010202538675U
Other languages
Chinese (zh)
Inventor
张洪
薛钢
张锦忠
倪思远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Suqian Power Supply Company
Siyang Power Supply Company of Jiangsu Electric Power Co.
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Original Assignee
SIYANG POWER SUPPLY Co OF JIANGSU ELECTRIC POWER CO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SIYANG POWER SUPPLY Co OF JIANGSU ELECTRIC POWER CO filed Critical SIYANG POWER SUPPLY Co OF JIANGSU ELECTRIC POWER CO
Priority to CN2010202538675U priority Critical patent/CN201805179U/en
Application granted granted Critical
Publication of CN201805179U publication Critical patent/CN201805179U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a power distribution overhead conductor pay-off rack with a manually-controlled wire releasing speed. The pay-off rack comprises a wire releasing shaft sleeve, a wire releasing shaft, a reciprocating linear moving device and a base, wherein the wire releasing shaft is connected with the interior of the wire releasing shaft sleeve in a matched manner; the wire releasing shaft sleeve is fixedly mounted on the base; a manual brake used for controlling the rotation speed of the wire releasing shaft is mounted on the wire releasing shaft sleeve; one end of the manual brake is hinged with the wire releasing shaft sleeve; and the other end of the manual brake is movably arranged. As the manual brake is mounted on the wire releasing shaft sleeve to control the rotation speed of the wire releasing shaft, the rotation speed of a pay-off spool can be controlled. Therefore, the pay-off rack has the advantages of simple and feasible technical scheme and safety in operation, and can effectively avoid safety accidents caused by too fast rotation speed of the pay-off spool, which greatly improves the construction safety.

Description

Manually control the power frame hollow wire pay off rack of payingoff speed
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 provides a kind of power frame hollow wire pay off rack of manual control payingoff speed at the deficiencies in the prior art, and it is provided with parking brake by putting at paying out reel, thereby by the paying out reel rotary speed, to realize the control to 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 manual control payingoff speed, comprise 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, and the other end is then movable to be provided with.
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 is then movable to be provided with, therefore, by the rotation parking brake, can increase friction so that parking brake contacts with paying out reel, reach the purpose that reduces the paying out reel velocity of rotation, promptly realize the purpose of draw drum rotary speed control.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;
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 depicted in figs. 1 and 2, the power frame hollow wire pay off rack of manual 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 is then movable to be provided with, in fact, the utility model is by rotation parking brake 3, with the spacing between control parking brake 3 and the paying out reel 5, by whether producing the frictional force and the different of frictional force size that produce between control parking brake 3 and the paying out reel 5, to reach control to paying out reel 5 rotary speeies.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.

Claims (3)

1. manual power frame hollow wire pay off rack of control payingoff speed, comprise 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, it is characterized in that, described paying out reel puts the parking brake that is used to control the paying out reel velocity of rotation is installed, and described parking brake one end and unwrapping wire axle sleeve are hinged, and the other end is then movable to be provided with.
2. according to the power frame hollow wire pay off rack of the described manual control payingoff speed of claim 1, it is characterized in that 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.
3. according to the power frame hollow wire pay off rack of the described manual control payingoff speed of claim 1, it is characterized in that, 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.
CN2010202538675U 2010-07-09 2010-07-09 Power distribution overhead conductor pay-off rack with manually-controlled wire releasing speed Expired - Fee Related CN201805179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202538675U CN201805179U (en) 2010-07-09 2010-07-09 Power distribution overhead conductor pay-off rack with manually-controlled wire releasing speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202538675U CN201805179U (en) 2010-07-09 2010-07-09 Power distribution overhead conductor pay-off rack with manually-controlled wire releasing speed

Publications (1)

Publication Number Publication Date
CN201805179U true CN201805179U (en) 2011-04-20

Family

ID=43874680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202538675U Expired - Fee Related CN201805179U (en) 2010-07-09 2010-07-09 Power distribution overhead conductor pay-off rack with manually-controlled wire releasing speed

Country Status (1)

Country Link
CN (1) CN201805179U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104682270A (en) * 2015-02-11 2015-06-03 洛阳瑞泽石化工程有限公司 Adjustable cable pay-off rack
CN108190612A (en) * 2017-12-29 2018-06-22 温州新马亚电器有限公司 A kind of actinobacillus device of electric wire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104682270A (en) * 2015-02-11 2015-06-03 洛阳瑞泽石化工程有限公司 Adjustable cable pay-off rack
CN108190612A (en) * 2017-12-29 2018-06-22 温州新马亚电器有限公司 A kind of actinobacillus device of electric wire
CN108190612B (en) * 2017-12-29 2019-11-19 曹诗晴 A kind of actinobacillus device of wire and cable

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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: 20130122

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130122

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

Granted publication date: 20110420

Termination date: 20180709

CF01 Termination of patent right due to non-payment of annual fee