CN205123134U - Lead wire fixing device - Google Patents

Lead wire fixing device Download PDF

Info

Publication number
CN205123134U
CN205123134U CN201520973763.4U CN201520973763U CN205123134U CN 205123134 U CN205123134 U CN 205123134U CN 201520973763 U CN201520973763 U CN 201520973763U CN 205123134 U CN205123134 U CN 205123134U
Authority
CN
China
Prior art keywords
wire
fixed
support
anchor ear
power distribution
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.)
Active
Application number
CN201520973763.4U
Other languages
Chinese (zh)
Inventor
王月鹏
杜炳超
李贺寅
王强
孙爱民
韩成喜
李晓云
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.)
TIANJIN HUADIAN ELECTRIC EQUIPMENT FACTORY
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
Original Assignee
TIANJIN HUADIAN ELECTRIC EQUIPMENT FACTORY
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
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 TIANJIN HUADIAN ELECTRIC EQUIPMENT FACTORY, State Grid Corp of China SGCC, State Grid Beijing Electric Power Co Ltd filed Critical TIANJIN HUADIAN ELECTRIC EQUIPMENT FACTORY
Priority to CN201520973763.4U priority Critical patent/CN205123134U/en
Application granted granted Critical
Publication of CN205123134U publication Critical patent/CN205123134U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a lead wire fixing device, include: strutting arrangement, strutting arrangement fixed connection is on the distribution pole, involve the mechanism, involve the mechanism and fix and be used for hanging up the wire on strutting arrangement, branch line mechanism, branch line mechanism fix and are used for on strutting arrangement with the wire expenditure to involving department of mechanism. The during operation earlier on the fixed distribution pole of strutting arrangement, will be involved the mechanism again and install on strutting arrangement with branch line mechanism, and branch line mechanism props the wire on the insulator earlier, and the expenditure is to being close to when involving the mechanism, involve the mechanism and descend and involve the wire to realize that the safe of wire removes with fixed, at this moment, constructor can change the insulator under the state of wire circular telegram.

Description

Wire fixing device
Technical field
The utility model relates to electric power erection unit field, in particular to a kind of wire fixing device.
Background technology
Embrace in the work of vertical rod type insulator at replacing 10KV distribution line, from initial insulating bar working system insulating gloves working system till now, experienced by change and the development of decades, various insulating tool also constantly to improve and is researching and developing.At present, changing an armful vertical rod type insulator cannot carry out live line working, and main cause is that armful vertical rod type insulator is stressed larger, safety moving and the fixation problem of charged situation lower wire cannot be solved, power failure process need be carried out during replacing, reduce the reliability of power supply, also cannot ensure sustainable power supply.
Utility model content
Main purpose of the present utility model be to provide a kind of can safety moving wire and fixing wire fixing device when changing insulator.
To achieve these goals, according to an aspect of the present utility model, provide a kind of wire fixing device, comprising: bracing or strutting arrangement, bracing or strutting arrangement is fixedly connected on power distribution rod; Hooking mechanism, hooking mechanism is fixed on bracing or strutting arrangement for being hung up by wire; Prop up line mechanism, a line mechanism is fixed on bracing or strutting arrangement for wire expenditure being located to hooking mechanism.
Further, hooking mechanism comprises joystick, and bracing or strutting arrangement comprises: the first supporting mechanism, first supporting mechanism comprises the first anchor ear and mobile jib, first anchor ear is fixedly connected with power distribution rod, and mobile jib is fixed on power distribution rod by the first anchor ear, and the direction of mobile jib is vertical with power distribution rod direction; Second supporting mechanism, the second supporting mechanism comprises the second anchor ear and knighthead, and the second anchor ear is fixedly connected with power distribution rod, and knighthead is fixed on power distribution rod by the second anchor ear, and knighthead is fixedly connected with mobile jib away from one end of the second anchor ear; 3rd supporting mechanism, the 3rd supporting mechanism comprises the 3rd anchor ear, and joystick is fixedly mounted on the 3rd anchor ear.
Further, hooking mechanism also comprises: support portion, and support portion is arranged on mobile jib, and support portion extends along the short transverse of power distribution rod; Hang part, hang part is arranged on support portion, and arranges movably along the short transverse of support portion; Driving section, driving section comprises fixed pulley and steel wire rope, and fixed pulley is arranged on the top of support portion, and the first end of steel wire rope is connected with joystick, is connected after the second end of steel wire rope walks around fixed pulley with hang part.
Further, hang part comprises: gathering sill, and gathering sill is fixedly connected on support portion and along the short transverse of support portion and extends; Guide pad, guide pad is arranged in gathering sill; Hook, hook connecting is connected on guide pad.
Further, hook is hinged on guide pad.
Further, support portion comprises: girder, and girder is fixedly connected on the first supporting mechanism; Buttress brace, the first end of buttress brace is connected with the first supporting mechanism, and the second end of buttress brace is connected with girder.
Further, a line mechanism comprises: fixed part, and fixed part is fixed on the cross-arm of power distribution rod; Branch line portion, branch line portion telescopically is located in fixed part for being paid by wire.
Further, branch line portion is provided with line groove, a line groove and wire suitable.
Further, knighthead is provided with length adjustment mechanism.
Further, knighthead comprises the first brace section and the second brace section, and one end near the first brace section of the second brace section is provided with the blind hole extended along its length; Length adjustment mechanism comprises leading screw and ratchet spanner, and the first end of leading screw crosses the one end near the second brace section being threaded in the first brace end, and the second end of leading screw is arranged in blind hole, and ratchet spanner is set on leading screw with rotational lead screw.
Application the technical solution of the utility model, during work, first bracing or strutting arrangement is fixed on power distribution rod, then be arranged on bracing or strutting arrangement by hooking mechanism and a line mechanism, the wire on insulator is first propped by a line mechanism, when expenditure is to close hooking mechanism, hooking mechanism declines and carries out hooking to wire, thus realizes the safety moving of wire and fix, now, workmen under the state of wire energising, can change insulator.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the overall structure figure of wire fixing device of the present utility model; And
Fig. 2 diagrammatically illustrates the vertical view of of the present utility model line mechanism.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, bracing or strutting arrangement; 11, the first supporting mechanism; 111, the first anchor ear; 112, mobile jib; 12, the second supporting mechanism; 121, the second anchor ear; 122, knighthead; 123, length adjustment mechanism; 13, the 3rd supporting mechanism; 131, the 3rd anchor ear; 20, hooking mechanism; 21, support portion; 211, girder; 212, buttress brace; 22, hang part; 221, gathering sill; 222, guide pad; 223, link up with; 23, driving section; 231, fixed pulley; 232, steel wire rope; 233, joystick; 30, line mechanism is propped up; 31, fixed part; 32, branch line portion; 321, line groove is propped up.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Shown in Fig. 1 and Fig. 2, according to an embodiment of the present utility model, provide a kind of wire fixing device, comprise bracing or strutting arrangement 10, hooking mechanism 20 and a line mechanism 30, bracing or strutting arrangement 10 is fixedly connected on power distribution rod.Hooking mechanism 20 is fixed on bracing or strutting arrangement 10 for being hung up by wire.Prop up line mechanism 30 to be fixed on bracing or strutting arrangement 10 for wire is paid to place of hooking mechanism 20.During work, first bracing or strutting arrangement 10 is fixed on power distribution rod, again hooking mechanism 20 and a line mechanism 30 are arranged on bracing or strutting arrangement 10, wire on insulator is first propped by line mechanism 30, expenditure near hooking mechanism 20 time, hooking mechanism 20 declines and carries out hooking to wire, thus realize the safety moving of wire and fix, now, workmen under the state of wire energising, can change insulator.
Wherein, hooking mechanism 20 comprises joystick 233, bracing or strutting arrangement 10 comprises: the first supporting mechanism 11, first supporting mechanism 11 comprises the first anchor ear 111 and mobile jib 112, first anchor ear 111 is fixedly connected with power distribution rod, mobile jib 112 is fixed on power distribution rod by the first anchor ear 111, and the direction of mobile jib 112 is vertical with power distribution rod direction; Second supporting mechanism 12, second supporting mechanism 12 comprises the second anchor ear 121 and knighthead 122, second anchor ear 121 is fixedly connected with power distribution rod, and knighthead 122 is fixed on power distribution rod by the second anchor ear 121, and knighthead 122 is fixedly connected with mobile jib 112 away from one end of the second anchor ear 121; 3rd supporting mechanism the 13, three supporting mechanism 13 comprises the 3rd anchor ear 131, and joystick 233 is fixedly mounted on the 3rd anchor ear 131.During work, need first fittable slackening device 10 in order to support hooking mechanism 20 and a line mechanism 30, mobile jib 112 is fixedly connected on power distribution rod by the first anchor ear 111, knighthead 122 is fixedly connected on power distribution rod by the second anchor ear 121, and joystick 233 is fixedly connected on power distribution rod by the 3rd supporting mechanism 13.
Hooking mechanism 20 in the utility model also comprises support portion 21, hang part 22 and driving section 23, and support portion 21 is arranged on mobile jib 112, and support portion 21 extends along the short transverse of power distribution rod.Hang part 22 is arranged on support portion 21, and arranges movably along the short transverse of support portion 21.Driving section 23 comprises fixed pulley 231 and steel wire rope 232, and fixed pulley 231 is arranged on the top of support portion 21, and the first end of steel wire rope 232 is connected with joystick 233, is connected after the second end of steel wire rope 232 walks around fixed pulley 231 with hang part 22.Carrying out in the process of hooking to wire, hang part 22 is arranged on support portion 21, and after hang part 22 catches on wire, joystick 233 controls hang part 22 by driving section 23 and rises, and hang part 22 is moved to the safe construction distance apart from insulator.
Preferably, the hang part 22 in the utility model comprises: gathering sill 221, guide pad 222 and hook 223, gathering sill 221 is fixedly connected on support portion 21 and along the short transverse of support portion 21 and extends.Guide pad 222 is arranged in gathering sill 221, and hook 223 is connected on guide pad 222.When in process wire lifted by hang part 22, driving section 23 is connected on guide pad 222, and joystick 233 is by driving section 23 by guide pad 222 pull-up, and guide pad 222 moves in gathering sill 221, hook 223 is connected on guide pad 222, moves along with the movement of guide pad 222.
Preferably, hook 223 is hinged on guide pad 222, and hang part 22 carries out in the process of hooking, and when dropping to insulator side, hinged connected mode can help hook 223 to drop to the position of hooking wire smoothly.
Support portion 21 in the utility model comprises girder 211 and buttress brace 212, and girder 211 is fixedly connected on the first supporting mechanism 11.The first end of buttress brace 212 is connected with the first supporting mechanism 11, and the second end of buttress brace 212 is connected with girder 211.Due to wire and insulator lean on very tight, in the process by hang part 22 pull-up, the power that support portion 21 is very large can be given, the ability to bear of support portion 21 can be strengthened by buttress brace 212.
As depicted in figs. 1 and 2, the line mechanism 30 in the utility model comprises: fixed part 31 and branch line portion 32, and wherein, fixed part 31 is fixed on the cross-arm of power distribution rod; Branch line portion 32 telescopically is located in fixed part 31 for being paid by wire.In the process of paying wire, fixed part 31 is fixed on the cross-arm of power distribution rod, and branch line portion 32 is located in fixed part 31, and branch line portion 32 stretches out, and is propped by wire.
Preferably, the material in described branch line portion 32 is insulating material.
Preferably, the branch line portion 32 in the utility model is provided with a line groove 321, and a line groove 321 is suitable with wire.When branch line portion 32 pays wire, by a line groove 321, wire is limited in branch line portion 32.
Knighthead 122 in the utility model is provided with length adjustment mechanism 123, in the process of installation second supporting mechanism 12, by length adjustment mechanism 123, regulate the length of knighthead 122, ensure the support strength regulating knighthead 122 pairs of mobile jibs 112.
Preferably, the knighthead 122 in the utility model comprises the first brace section and the second brace section, and one end near the first brace section of the second brace section is provided with the blind hole extended along its length; Length adjustment mechanism 123 comprises leading screw and ratchet spanner, the first end of leading screw is threaded connection the one end near the second brace section at the first brace end, second end of leading screw is arranged in blind hole, ratchet spanner is set on leading screw with rotational lead screw, by ratchet spanner rotational lead screw, to regulate the distance between the first brace section and the second brace section, knighthead 122 is stretched.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
During work, first bracing or strutting arrangement 10 is fixed on power distribution rod, again hooking mechanism 20 and a line mechanism 30 are arranged on bracing or strutting arrangement 10, wire on insulator is first propped by line mechanism 30, expenditure near hooking mechanism 20 time, hooking mechanism 20 declines and carries out hooking to wire, thus realize the safety moving of wire and fix, now, workmen under the state of wire energising, can change insulator.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims (10)

1. a wire fixing device, is characterized in that, comprising:
Bracing or strutting arrangement (10), described bracing or strutting arrangement (10) is fixedly connected on power distribution rod;
Hooking mechanism (20), described hooking mechanism (20) is fixed on described bracing or strutting arrangement (10) for being hung up by wire;
Prop up line mechanism (30), described line mechanism (30) is fixed on described bracing or strutting arrangement (10) for paying described wire to described hooking mechanism (20) place.
2. wire fixing device according to claim 1, is characterized in that, described hooking mechanism (20) comprises joystick (233), and described bracing or strutting arrangement (10) comprising:
First supporting mechanism (11), described first supporting mechanism (11) comprises the first anchor ear (111) and mobile jib (112), described first anchor ear (111) is fixedly connected with described power distribution rod, described mobile jib (112) is fixed on described power distribution rod by described first anchor ear (111), and the direction of described mobile jib (112) is vertical with power distribution rod direction;
Second supporting mechanism (12), described second supporting mechanism (12) comprises the second anchor ear (121) and knighthead (122), described second anchor ear (121) is fixedly connected with described power distribution rod, described knighthead (122) is fixed on described power distribution rod by described second anchor ear (121), and described knighthead (122) is fixedly connected with described mobile jib (112) away from one end of described second anchor ear (121);
3rd supporting mechanism (13), described 3rd supporting mechanism (13) comprises the 3rd anchor ear (131), and described joystick (233) is fixedly mounted on described 3rd anchor ear (131).
3. wire fixing device according to claim 2, is characterized in that, described hooking mechanism (20) also comprises:
Support portion (21), described support portion (21) are arranged on described mobile jib (112), and described support portion (21) extend along the short transverse of described power distribution rod;
Hang part (22), described hang part (22) is arranged on described support portion (21), and arranges movably along the short transverse of described support portion (21);
Driving section (23), described driving section (23) comprises fixed pulley (231) and steel wire rope (232), described fixed pulley (231) is arranged on the top of described support portion (21), the first end of described steel wire rope (232) is connected with described joystick (233), and the second end of described steel wire rope (232) is walked around described fixed pulley (231) and is connected with described hang part (22) afterwards.
4. wire fixing device according to claim 3, is characterized in that, described hang part (22) comprising:
Gathering sill (221), described gathering sill (221) is fixedly connected on the upper and short transverse along described support portion (21) in described support portion (21) and extends;
Guide pad (222), described guide pad (222) is arranged in described gathering sill (221);
Hook (223), described hook (223) is connected on described guide pad (222).
5. wire fixing device according to claim 4, is characterized in that, described hook (223) is hinged on described guide pad (222).
6. wire fixing device according to claim 3, is characterized in that, described support portion (21) comprising:
Girder (211), described girder (211) is fixedly connected on described first supporting mechanism (11);
Buttress brace (212), the first end of described buttress brace (212) is connected with described first supporting mechanism (11), and the second end of described buttress brace (212) is connected with described girder (211).
7. wire fixing device according to claim 1, is characterized in that, described line mechanism (30) comprising:
Fixed part (31), described fixed part (31) is fixed on the cross-arm of described power distribution rod;
Branch line portion (32), described branch line portion (32) telescopically is located in described fixed part (31) for being paid by wire.
8. wire fixing device according to claim 7, is characterized in that, described branch line portion (32) is provided with a line groove (321), and described line groove (321) is suitable with described wire.
9. wire fixing device according to claim 2, is characterized in that, described knighthead (122) is provided with length adjustment mechanism (123).
10. wire fixing device according to claim 9, it is characterized in that, described knighthead (122) comprises the first brace section and the second brace section, and one end of the close described first brace section of described second brace section is provided with the blind hole extended along its length;
Described length adjustment mechanism (123) comprises leading screw and ratchet spanner, the first end of described leading screw crosses the one end of the close described second brace section being threaded in described first brace end, second end of described leading screw is arranged in described blind hole, and described ratchet spanner is set on described leading screw to rotate described leading screw.
CN201520973763.4U 2015-11-30 2015-11-30 Lead wire fixing device Active CN205123134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520973763.4U CN205123134U (en) 2015-11-30 2015-11-30 Lead wire fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520973763.4U CN205123134U (en) 2015-11-30 2015-11-30 Lead wire fixing device

Publications (1)

Publication Number Publication Date
CN205123134U true CN205123134U (en) 2016-03-30

Family

ID=55578710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520973763.4U Active CN205123134U (en) 2015-11-30 2015-11-30 Lead wire fixing device

Country Status (1)

Country Link
CN (1) CN205123134U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105375389A (en) * 2015-11-30 2016-03-02 国网北京市电力公司 Wire fixing device
CN107334277A (en) * 2017-01-24 2017-11-10 徐盈 A kind of wardrobe retaining device of two-end-point maintenance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105375389A (en) * 2015-11-30 2016-03-02 国网北京市电力公司 Wire fixing device
CN105375389B (en) * 2015-11-30 2017-09-29 国网北京市电力公司 Wire fixing device
CN107334277A (en) * 2017-01-24 2017-11-10 徐盈 A kind of wardrobe retaining device of two-end-point maintenance

Similar Documents

Publication Publication Date Title
CN205123134U (en) Lead wire fixing device
CN103269036A (en) Tensioning resistant cross arm lifting machine
CN104901230A (en) Live wire insulated lifter
CN105375389A (en) Wire fixing device
CN103390869A (en) High-voltage cable first-aid repair crossing frame
CN105186378A (en) Power transmission line channel crossing protection mechanism
CN203278097U (en) Electric pole cross arm erecting device
CN204349336U (en) Overhead-groundwire lifter
CN206288865U (en) A kind of arm auxiliary traction system
CN205141526U (en) Lead wire fixing device
CN104836156A (en) Synthetic insulator simple ladder
CN204873690U (en) Pole is with hoist and mount ware
CN204199185U (en) A kind of prestressed stretch-draw support
CN105262005A (en) Auxiliary supporting device for pole overhead ground wire and OPGW optical cable
CN205104846U (en) A supplementary strutting arrangement for pole overhead earth wire and OPGW optical cable
CN205141515U (en) Protection mechanism is strideed across to transmission line passageway
CN104393524A (en) Construction method for preventing erection of crossing frame by using overhead ground wire to perform pulley block hanging operation
CN208249734U (en) One kind is built the road gantry crane
CN202395384U (en) Operation tool for multiloop of 110-220kV electric transmission line
CN206000146U (en) Mobile operating platform installed by a kind of rack
CN106836019B (en) Adjustable large-scale component hanging apparatus for bridge strengthening repair
CN203829508U (en) Antifalling apparatus for derrick installation
CN107352444B (en) Granulation tower stiff beam hanging apparatus and granulation tower stiff beam hanging method
CN203295983U (en) Hanging bracket platform system
CN208820364U (en) Lifting device

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model