CN202059098U - Installation rod of 10KV insulation piercing wire clamp - Google Patents
Installation rod of 10KV insulation piercing wire clamp Download PDFInfo
- Publication number
- CN202059098U CN202059098U CN2011201287848U CN201120128784U CN202059098U CN 202059098 U CN202059098 U CN 202059098U CN 2011201287848 U CN2011201287848 U CN 2011201287848U CN 201120128784 U CN201120128784 U CN 201120128784U CN 202059098 U CN202059098 U CN 202059098U
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- insulation
- rod
- rotary handle
- insulating bar
- mounting rod
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Abstract
The utility model discloses an installation rod of a 10KV insulation piercing wire clamp, which solves the problem that an overhead line needs the aid of an insulation platform. The installation rod comprises an operation head, insulation rods, a connector, a concentric rotary handle, an anti-skid jacket and a force applying rod, wherein the operation head is installed on the insulation rod through a locking nut, the insulation rods are fixed together through the connector, the concentric rotary handle is installed near the middle of the last section of insulation rod, the force applying rod is installed at the tail of the last insulation rod, and the anti-skid jacket is installed between the concentric rotary handle and the force applying rod. By adopting the installation rod, the operation procedure is simplified, the wiring on a rod tower can be completed by only one person, so that the operation can save more labor and time, the labor intensity is further lowered, and safety guarantee of the operation is benefitted.
Description
Affiliated technical field:
The utility model relates to a kind of erecting tools, relates to a kind of insulation puncture line clamping mounting rod of the 10kV of being used for insulated aerial circuit or rather.
Utilize this mounting rod to have under the voltage condition, insulation puncture line clamping is installed on the trunk lead together with offset, finish " charged T connects lead-in wire " operation at 10kV insulated aerial circuit.
Prior art:
" charged T connects lead-in wire " is to carry out the maximum live line working project of quantity on the 10kV insulated aerial circuit.Present stage, what most " charged T connects lead-in wire " events in operation adopted all is " insulating gloves method ".The operation process of this method is: the operating personnel who wear insulation clothing, wears insulating gloves is by aerial lift device with insulated arm (or other insulated platform) arrival job position, and hand-held insulation puncture line clamping carries out the work that is connected of offset with insulated conductor.In the entire job process, aerial lift device with insulated arm is indispensable as the main insulation of live line working.When being subjected to the orographic condition restriction to use aerial lift device with insulated arm, live line working just is difficult to carry out.
For overcoming the defective that " insulating gloves method " be unable to do without aerial lift device with insulated arm (or other insulated platform), on the market by a kind of instrument of forming by three action bars that is used for installing indirectly insulation puncture line clamping, one is used for the clamping wire clamp, one is used to install ratchet carriage, one is used to spur the ratchet carriage handle, needs two people accurately to cooperate the wiring work of finishing at least on shaft tower.
Summary of the invention:
The purpose of this utility model is to provide a kind of operating personnel of assurance under the situation by aerial lift device with insulated arm (and other insulated platform) not, still can carry out the 10kV insulation puncture line clamping mounting rod of 10kV " charged T connects lead-in wire " operation smoothly, simplify the operation procedure of similar tools simultaneously, only need a people just can finish wiring work on the shaft tower, operate more laborsaving, save time, further reduced labour intensity, help ensureing job safety.
A kind of 10kV insulation puncture line clamping mounting rod comprises operation head, insulating bar, connector, concentric rotary handle, anti-skidding sheath and boosting-rod; The operation head is installed on the insulating bar by locking nut, be fixed together by connector between the insulating bar, rotary handle is contained near the middle part of final section insulating bar with one heart, and boosting-rod is installed in the afterbody of final section insulating bar, and anti-skidding sheath is installed between concentric rotary handle and the boosting-rod.
A described operation top is that hollow, inside are polygon, outside for cylindrical, and internal depth is greater than the degree of depth of existing sleeve; The bottom is for being carved with externally threaded cylindrical metal bar, is fixed on the lining in the insulating bar by locking nut.
Described operation head has two kinds of specifications and two kinds of interchangeable type: M8A, M8B, M10A, M10B.
Described operation head is a Type B operation head, has the horizontal location device that is the U type, and spring leaf is equipped with in the inside of horizontal location device, and it is the circular aperture of insulation stay cord that afterbody leaves.
The type of attachment of described connector is the tapered plugging formula, connects by metallic sheath 10, insulated connecting piece 11, built-in spring catch 12.
Described concentric rotary handle is made of insulation mandrel 16, insulation handguard 17, hollow pipe 18, bearing 19, and bearing 19 is connected the insulation handguard 17 of overcoat band grid with two sections insulation mandrels, 16 punching riveting pins.
Utilize that this mounting rod is single can easily not finish " charged T connects lead-in wire " operation under the situation by aerial lift device with insulated arm.
The typical using method of the utility model is as follows:
1. will treat that the insulated conductor insertion wire clamp that T connects is printed in the hole of " branch line " sign; 2. strain the offset locker of insulation puncture line clamping; 3. hand-held penetrating cable clamp embeds the moment bolt of wire clamp the upper end (operation head) of mounting rod; 4. both hands are held mounting rod wire clamp are embedded in the trunk lead; 5. rotate the moment screw cap-falling of boosting-rod (also optional) up to wire clamp with electrokinetic moment spanner drive installation bar; 6.. check and confirm that each contact is connected firmly, live line working finishes.
Advantage of the present utility model and good effect:
1, guarantees that the operating personnel still can carry out 10kV " charged T connects lead-in wire " operation smoothly under not by the situation of aerial lift device with insulated arm (and other insulated platform).Remedy the deficiency of " aerial lift device with insulated arm can not be carried out live line working under the disadvantageous condition of geographical conditions ", widened the scope of " charged T connects lead-in wire " operation.
2, one man operation on the bar saves manpower
" 10kV insulation puncture line clamping mounting rod " simplifies the operation procedure of similar tools, only needs a people just can finish wiring work on the shaft tower.
3, adopt concentric rotary handle, be convenient to electric operating
Be used to point out the handle that keeps a safe distance, adopt the bearing of rough surface, insulation to make, electrokinetic moment spanner easy to use and manually ratchet spanner drive installation bar rotation.One holds the position that concentric rotary handle upwards firmly keeps penetrating cable clamp to stop during operation, uses the rotation of manual ratchet spanner (or electrokinetic moment spanner) drive installation bar on the other hand, and penetrating cable clamp is installed on the trunk lead.
4, two kinds of afterburning modes, rapid operation
Mounting rod has manually and electronic two kinds of afterburning modes, has reached laborsaving when mounted, saves time, purpose conveniently, greatly reduces operating personnel's the labour intensity and the risk of live line working.
5, installing the anti-skidding sheath of insulation additional is convenient to grip
Afterbody at mounting rod carries out anti-skidding processing with the little insulating material of specific heat.The frictional force and the comfort of hand and mounting rod in real work, have been increased.Anti-skidding sheath and insulating gloves have affinity, slide relative can not occur between insulating gloves and the mounting rod when wearing the insulating gloves operation, are convenient to the operating personnel firmly.
6, handgrip part safety reminds effect obvious
The black grip portions and the orange red body of rod be made up of anti-skidding sheath of insulation and concentric rotary handle form sharp contrast, avoid the operating personnel to hold wrong position.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the enlarged drawing of I part among Fig. 1.
Fig. 3 is the structural representation of connector of the present utility model.
Fig. 4 is the structural representation of boosting-rod of the present utility model.
Fig. 5 is the structural representation of concentric rotary handle of the present utility model.
Fig. 6 is the structural representation of Type B operation head of the present utility model.
Fig. 7 is the vertical view of the utility model horizontal location device.
Among the figure, 1. operation head, 2. locking nut, 3. insulating bar 4. connectors, 5. anti-skidding sheath, 6. concentric rotary handle, 7. boosting-rod, 8. lining, 9. pin-and-hole, 10. metallic sheath, 11. insulated connecting piece, 12. spring catch, 13. standard cartridges, 14. boosting-rod handles, 15. buttons, 16. insulation mandrels, 17. the insulation handguard, 18. hollow pipes, 19. bearings, 20.B type operation head, 21. the horizontal location device, 22. insulation stay cords, 23. spring leafs.
Embodiment:
As shown in Figure 1, the utility model is by operation 1, insulating bar 3, connector 4, rotary handle 6, anti-skidding sheath 5 and boosting-rod 7 assemble with one heart.Operation 1 is installed on the insulating bar 3 by locking nut 2, be fixed together by connector 4 between the insulating bar 3, rotary handle 6 is installed near the middle part of the 3rd joint insulating bar 3 with one heart, anti-skidding sheath 5 is installed between concentric rotary handle 6 and the boosting-rod 7, and boosting-rod 7 is installed in the afterbody of the 3rd joint insulating bar 3.
As shown in Figure 2, adopt alloy material to make operation 1.Operation 1 top is that hollow, inside are polygon, outside for cylindrical, and internal depth is the parts of clamping insulation puncture line clamping moment nut greater than the degree of depth of existing sleeve; The bottom is the cylindrical metal bar that is carved with external screw-thread, is fixed on the lining 8 in the insulating bar 3 by locking nut 2.Can change the operation head of different size by degree of tightness locking nut 2.Pin-and-hole 9 is used for lining 8 is fixed on the inwall of insulating bar 3.
The diameter of insulating bar 3 is 30mm, and joint length 1m Figure 1 shows that 3 joint combinations.The requirement of withstand voltage of receiving inspection is spacing 300mm, applies power-frequency voltage 100kV/1mim, no puncture, flashover and heating.Insulated tube material density ≮ 1.75g/cm
3
As shown in Figure 3, the type of attachment of connector 4 is the tapered plugging formula, connects by metallic sheath 10, insulated connecting piece 11, built-in spring catch 12.When rotation and push-and-pull, the junction all can not become flexible.Again with spring pivot 12 riveted joints, bonding strength and reliability have been increased after connector 4 and insulating bar 3 usefulness epoxy glues are bonding.
As shown in Figure 4, boosting-rod handle 14 connects insulating bar 3 by standard cartridges 13.The square shaft direction of standard cartridges 13 is the end of towards, and the overcoat cap can use ratchet spanner to operate.Boosting-rod handle 14 is the concentric shafts rotation mode, is convenient to control operation.
Anti-skidding sheath 5 covers on the outer surface of the insulating bar 3 between concentric rotary handle 6 and the boosting-rod handle 14, cuts out neat port after the hot briquetting; When not using ratchet spanner, can be used as the direct rotary manipulation of handle
As shown in Figure 5, rotary handle 6 adopts two needle bearings 19, the insulation handguard 17 of overcoat band grid with one heart; Bearing 19 is connected with two sections insulation mandrels, 16 punching riveting pins, forms handling section.
Shown in Fig. 6,7, horizontal location device 21 is the U type, adopts alloy material to make.Spring leaf 23 is equipped with in the inside of horizontal location device 21, is used for the moment nut of clamping insulation puncture line clamping; Afterbody has circular aperture, is used for mooring insulation stay cord 22.The moment nut of insulation puncture line clamping of offset of will packing into during use embeds in the sleeve of Type B operation 20, another embeds in the horizontal location device 21, both hands are held mounting rod wire clamp are embedded in the trunk lead, the insulation stay cord 22 that pulling is tethered in horizontal location device 21 afterbodys makes horizontal location device 21 separate with the moment nut of wire clamp, rotates the moment screw cap-falling of boosting-rod 7 (also optional with electrokinetic moment spanner drive installation bar) up to wire clamp; Twist into two parts an other moment nut of originally fixing with mounting rod then by horizontal location device 21.Check and confirm that each contact is connected firmly, live line working finishes.
Operation process is summarized as follows:
According to the section selection suitable insulation penetrating cable clamp of suspended insulated guide wire, penetrating cable clamp can be that a kind of in electrical verification ground connection and general penetrating cable clamp use step when selecting electrical verification ground connection type penetrating cable clamp for use is as follows:
1. hand-held penetrating cable clamp embeds the moment bolt of wire clamp the upper end (operation head) of mounting rod; 2. both hands are held mounting rod wire clamp are embedded in the trunk lead; 3. rotate the moment screw cap-falling of boosting-rod (also optional) up to wire clamp with electrokinetic moment spanner drive installation bar; 4. will treat that the lead that T connects inserts charged dop afterbody; 5. charged dop is installed on the electricity testing grounding ring of electrical verification ground connection type penetrating cable clamp with mounting rod; 6. check and confirm that each contact is connected firmly, live line working finishes.This method is applicable to the provisional access of power consumption equipment.
Use step when selecting universal insulation puncture line clamping for use is as follows:
1. will treat that the insulated conductor insertion wire clamp that T connects is printed in the hole of " branch line " sign; 2. strain the offset locker of insulation puncture line clamping; 3. hand-held penetrating cable clamp embeds the moment bolt of wire clamp the upper end (operation head) of mounting rod; 4. both hands are held mounting rod wire clamp are embedded in the trunk lead; 5. rotate the moment screw cap-falling of boosting-rod (also optional) up to wire clamp with electrokinetic moment spanner drive installation bar; 6.. check and confirm that each contact is connected firmly, live line working finishes.This method is applicable to the permanent access of power consumption equipment.
For guaranteeing that each 10kV " charged T connects lead-in wire " operation can both be successful, suggestion:
1, supporting request for utilization people aims at the 10kV insulation puncture line clamping and the insulating puncturing type electricity testing grounding ring of this type mounting rod design.
When 2, carrying out 10kV " charged T connects lead-in wire " operation, avoid wiring point is chosen on strain insulator (or terminal) shaft tower as far as possible.
Claims (4)
1. a 10kV insulation puncture line clamping mounting rod is characterized in that comprising operation head (1), insulating bar (3), connector (4), anti-skidding sheath (5), concentric rotary handle (6) and boosting-rod (7); Operation head (1) is installed on the insulating bar (3) by locking nut (2), be fixed together by connector (4) between the insulating bar (3), rotary handle (6) is contained near the middle part of final section insulating bar (3) with one heart, boosting-rod (7) is installed in the afterbody of final section insulating bar (3), and anti-skidding sheath (5) is installed between concentric rotary handle (6) and the boosting-rod (7).
2. 10kV insulation puncture line clamping mounting rod as claimed in claim 1, it is characterized in that described operation head (1) is a Type B operation head (20), have the horizontal location device (21) that is the U type, spring leaf (23) is equipped with in the inside of horizontal location device, and it is the circular aperture of insulation stay cord (22) that afterbody leaves.
3. 10kV insulation puncture line clamping mounting rod as claimed in claim 1, the type of attachment that it is characterized in that described connector (4) is the tapered plugging formula, connects by metallic sheath (10), insulated connecting piece (11), built-in spring catch (12).
4. 10kV insulation puncture line clamping mounting rod as claimed in claim 1, it is characterized in that described concentric rotary handle (6), constitute by insulation mandrel (16), insulation handguard (17), hollow pipe (18), bearing (19), bearing (19) is connected the insulation handguard (17) of overcoat band grid with two sections insulation mandrels (16) punching riveting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201287848U CN202059098U (en) | 2011-04-26 | 2011-04-26 | Installation rod of 10KV insulation piercing wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201287848U CN202059098U (en) | 2011-04-26 | 2011-04-26 | Installation rod of 10KV insulation piercing wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059098U true CN202059098U (en) | 2011-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201287848U Expired - Fee Related CN202059098U (en) | 2011-04-26 | 2011-04-26 | Installation rod of 10KV insulation piercing wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059098U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709835A (en) * | 2012-06-06 | 2012-10-03 | 安徽省电力公司淮北供电公司 | Sleeve of insulation operating rod |
| CN103531925A (en) * | 2013-10-29 | 2014-01-22 | 国网河南省电力公司漯河供电公司 | High voltage grounding tool for power maintenance |
| CN103618189A (en) * | 2013-11-13 | 2014-03-05 | 国家电网公司 | Installation tool for insulating piercing wire clamp |
| CN104143781A (en) * | 2013-05-10 | 2014-11-12 | 国家电网公司 | Electrification installation method and installation tool for live part verification ground ring |
| CN104505767A (en) * | 2014-12-10 | 2015-04-08 | 国网浙江省电力公司台州供电公司 | Operating tool for electrified connection of insulated overhead conductor |
| CN107017579A (en) * | 2017-05-16 | 2017-08-04 | 国网新疆电力公司昌吉供电公司 | Pin bottle nut powered fastening tool |
| CN109818297A (en) * | 2019-04-01 | 2019-05-28 | 国网冀北电力有限公司廊坊供电公司 | A kind of overhead line arc-preventing metal utensil insulated shielding cover installation tool |
| CN113937687A (en) * | 2021-11-17 | 2022-01-14 | 贵州电网有限责任公司 | Novel electrified fire lapping device, steering operation rod and using method of novel electrified fire lapping device |
-
2011
- 2011-04-26 CN CN2011201287848U patent/CN202059098U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709835B (en) * | 2012-06-06 | 2015-03-04 | 安徽省电力公司淮北供电公司 | Sleeve of insulation operating rod |
| CN102709835A (en) * | 2012-06-06 | 2012-10-03 | 安徽省电力公司淮北供电公司 | Sleeve of insulation operating rod |
| CN104143781B (en) * | 2013-05-10 | 2017-08-01 | 国家电网公司 | The electrification installation method of electricity testing grounding ring and the installation tool of electricity testing grounding ring |
| CN104143781A (en) * | 2013-05-10 | 2014-11-12 | 国家电网公司 | Electrification installation method and installation tool for live part verification ground ring |
| CN103531925B (en) * | 2013-10-29 | 2016-02-24 | 国家电网公司 | A kind of power equipment maintaining high-voltage earthing tool |
| CN105811132A (en) * | 2013-10-29 | 2016-07-27 | 国网河南省电力公司漯河供电公司 | High-voltage grounding tool |
| CN103531925A (en) * | 2013-10-29 | 2014-01-22 | 国网河南省电力公司漯河供电公司 | High voltage grounding tool for power maintenance |
| CN103618189A (en) * | 2013-11-13 | 2014-03-05 | 国家电网公司 | Installation tool for insulating piercing wire clamp |
| CN103618189B (en) * | 2013-11-13 | 2016-03-02 | 国家电网公司 | A kind of insulation puncture line clamping erecting tools |
| CN104505767A (en) * | 2014-12-10 | 2015-04-08 | 国网浙江省电力公司台州供电公司 | Operating tool for electrified connection of insulated overhead conductor |
| CN104505767B (en) * | 2014-12-10 | 2017-01-04 | 国网浙江省电力公司台州供电公司 | Charged the continuing of suspended insulated guide wire uses operation instrument |
| CN107017579A (en) * | 2017-05-16 | 2017-08-04 | 国网新疆电力公司昌吉供电公司 | Pin bottle nut powered fastening tool |
| CN109818297A (en) * | 2019-04-01 | 2019-05-28 | 国网冀北电力有限公司廊坊供电公司 | A kind of overhead line arc-preventing metal utensil insulated shielding cover installation tool |
| CN109818297B (en) * | 2019-04-01 | 2023-12-26 | 国网冀北电力有限公司廊坊供电公司 | Insulated shielding cover mounting tool for overhead line arc-prevention hardware fitting |
| CN113937687A (en) * | 2021-11-17 | 2022-01-14 | 贵州电网有限责任公司 | Novel electrified fire lapping device, steering operation rod and using method of novel electrified fire lapping device |
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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: HUAIBEI POWER SUPPLY COMPANY, STATE GRID ANHUI ELE Effective date: 20140213 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HUAIBEI POWER SUPPLY COMPANY, STATE GRID ANHUI ELECTRIC POWER COMPANY Effective date: 20140213 |
|
| C56 | Change in the name or address of the patentee |
Owner name: HUAIBEI POWER SUPPLY COMPANY, STATE GRID ANHUI ELE Free format text: FORMER NAME: HUAIBEI POWER SUPPLY COMPANY OF ANHUI ELECTRIC POWER COMPANY |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 235000 HUAIBEI, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 235000 No. 110 Huaihai Middle Road, phase mountain, Huaibei, Anhui Patentee after: HUAIBEI POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER Co. Address before: 235000 No. 110 Huaihai Middle Road, phase mountain, Huaibei, Anhui Patentee before: HUAIBEI POWER SUPPLY COMPANY OF ANHUI ELECTRIC POWER Co. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140213 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: HUAIBEI POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER Co. Address before: 235000 No. 110 Huaihai Middle Road, phase mountain, Huaibei, Anhui Patentee before: HUAIBEI POWER SUPPLY COMPANY OF STATE GRID ANHUI 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: 20111130 Termination date: 20190426 |