CN2706931Y - Movable wire clamp for high voltage operating - Google Patents
Movable wire clamp for high voltage operating Download PDFInfo
- Publication number
- CN2706931Y CN2706931Y CN 200420044176 CN200420044176U CN2706931Y CN 2706931 Y CN2706931 Y CN 2706931Y CN 200420044176 CN200420044176 CN 200420044176 CN 200420044176 U CN200420044176 U CN 200420044176U CN 2706931 Y CN2706931 Y CN 2706931Y
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- China
- Prior art keywords
- hook
- high voltage
- mousing
- wire clamp
- main body
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- Expired - Fee Related
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Abstract
The utility model relates to a movable wire clamp for high voltage operating used in the distribution line with the voltage level of 6kV-35kV. The utility model comprises an upper grip, a lower grip, a wire connecting board, a fastening connection gear wheel, a mousing-hook, a releasing mechanism and a body casting. The upper grip comprises a wrapping gear wheel and an upper clamp splice. The upper grip is connected with the pressing knife in a whole and is connected with the lower grip through a hinge. The pressing knife teeth are provided on the outer side of the pressing knife. The anti-pull-off teeth are provided on the inner side of the pressing knife. The lower grip is molded with the body casting in a whole. A groove matched with the pressing knife, the fastening connection gear wheel, the mousing-hook and the releasing mechanism is provided in the body casting. The fastening connection gear wheel is arranged in the groove matched with the fastening connection gear wheel in the body casting. When the upper grip closes, the fastening connection gear wheel is engaged with the pressing knife teeth. The mousing-hook is provided in the groove matched with the mousing-hook in the body casting through the axis and the spring. When the upper grip closes, the mousing-hook can hook the anti-pull-off teeth of the pressing knife. The utility model has the advantages of safety in production guarantee, convenient maintenance and convenient operations.
Description
Technical field
The utility model relates to the movable wire clamp of a kind of high voltage confession, distribution system operation, relates in particular to the movable wire clamp of the high voltage operations of working on a kind of 6kV-35kV electric pressure distribution line.
Background technology
On the high voltage circuit, work; during as operations such as overhead transmission line connection, transformer installation, maintenance; because the existing hot line clamp that uses is because of designing the unreasonable inconvenience of bringing in the supply line, during operation on the line, ground connection also needs protection; its interruption duration is the shortest to be wanted about 1 hour; the longlyest to reach a whole day, sometimes even can't locally have a power failure, and need whole line outages to work; both reduce operating efficiency, also strengthened power construction work of maintenance personnel intensity.
Summary of the invention
Technical problem to be solved in the utility model: provide a kind of and ensure safety in production, be convenient to safeguard, the easy to operate movable wire clamp of high voltage operations.
The technical scheme that its technical problem that solves the utility model adopts: the movable wire clamp of a kind of high voltage operations, comprise upper grip, lower chuck, the wiring connecting plate, be fastenedly connected gear, mousing-hook, arming mechanism, main body foundry goods; Described upper grip comprises the solderless wrapped connection gear, goes up fixture block; Described upper grip with press solidly cutter and be connected as a single entity, be connected through the hinge with lower chuck; The described outside that presses solidly cutter is for pressing solidly cutter tooth, and the inboard is the anticreep tooth; Described lower chuck and main body foundry goods are cast as one; Leave and press solidly cutter in the described main body foundry goods, be fastenedly connected gear, mousing-hook, the suitable groove of arming mechanism; The described gear that is fastenedly connected is contained in the groove suitable with it in the main body foundry goods, when upper grip is closed, and presses solidly the cutter tooth engagement; Described mousing-hook is contained in the groove suitable with it in the main body foundry goods by axle, spring, and when upper grip was closed, the anticreep tooth that presses solidly cutter was caught in mousing-hook.
The beneficial effects of the utility model:
1. by safe and reliable systemic kit, can make high piezoelectric voltage activity wire clamp on high-voltage circuit, easily safely and reliably,, lightly connect supply line neatly, press solidly cutter tooth and be fastenedly connected gears engaged because the utility model has adopted, and the anticreep tooth hook joint that anticreep colluded and pressed solidly cutter together, thereby make upper grip and lower chuck closure, very firm when connecting supply line.
2. the utility model adopts arming mechanism, and under the effect of kit, on high-tension line, can separate drop wire clip easily.
3. the movable wire clamp of high voltage operations of the present utility model is mainly used in is engaged in power distribution circuit transmission or not production, can be under supply line's electriferous state, carry out uninterrupted operation, distribution line is powered when operations such as engineering connection, the installation of transformer platform district and maintenance continuously, be not subjected to the influence of factors such as condition of work, avoid economic loss because of the power failure operation, thereby, power supply reliability improved greatly.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a upper grip of the present utility model structural representation when closed;
Fig. 3 is the structural representation of upper grip of the present utility model when opening;
Fig. 4 is the structural representation in lower chuck of the present utility model, the main body foundry goods;
Fig. 5 is a upper grip perspective view of the present utility model;
Fig. 6 is the partial cutaway diagrammatic sketch of upper grip of the present utility model;
Fig. 7 is the structural representation of mousing-hook of the present utility model.
Among the figure: 1-upper grip, 2-lower chuck, 3-wiring connecting plate, 4-are fastenedly connected gear, 5-mousing-hook, 6-arming mechanism, 7-main body foundry goods, 10-briquetting, 11-solderless wrapped connection gear, the last fixture block of 12-, 13-and press solidly cutter, 14-and press solidly cutter tooth, 15-anticreep tooth, 16-compression spring, 17-circle round spring, 18-hinge, 19-aluminium strip groove, 20,21-crossheading, 61-operator link, 62-roof pressure base plate
Embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the movable wire clamp of a kind of high voltage operations comprises upper grip 1, lower chuck 2, and wiring connecting plate 3 is fastenedly connected gear 4, mousing-hook 5, arming mechanism 6, main body foundry goods 7; Described upper grip 1 comprises solderless wrapped connection gear 11, goes up fixture block 12; Described upper grip 1 with press solidly cutter 13 and be connected as a single entity; The described outside that presses solidly cutter 13 is for pressing solidly cutter tooth 14, and the inboard is an anticreep tooth 15; Described anticreep tooth 15 is designed to uneven double flute tooth; Described upper grip 1 is connected by hinge 18 with lower chuck 2; Described lower chuck 2 is cast as one with main body foundry goods 7; The groove of leave and press solidly cutter 13 in the described main body foundry goods 7, be fastenedly connected gear 4, mousing-hook 5, arming mechanism 6 are suitable; The described gear 4 that is fastenedly connected is contained in the groove suitable with it in the main body foundry goods 7, when upper grip 1 is closed, and presses solidly cutter tooth 14 engagements; Described mousing-hook 5 is contained in the groove suitable with it in the main body foundry goods 7 by axle and spring, and when upper grip was closed, the anticreep tooth 15 that presses solidly cutter was hooked in mousing-hook 5; Described arming mechanism comprises operator link 61, roof pressure base plate 62, and described roof pressure base plate 62 is positioned at the groove of main body foundry goods 7 bottoms; Described operator link 61 bottoms connect roof pressure base plate 62, and pass groove suitable with it in the main body foundry goods 7, and the top reaches under the axle that mousing-hook 5 is installed.Described main body foundry goods (7) is provided with crossheading (20,21), crossheading (20,21) lays respectively at solderless wrapped connection gear (11), be fastenedly connected gear (4) under.
Shown in Fig. 5,6, the last fixture block (12) of upper grip is provided with the briquetting (10) that compression spring (16) are housed.18 on described upper grip 1 and hinge are equipped with the spring 17 that circles round, the effect of spring 17 of circling round is that upper grip 1 is circled round to the opening that surpasses line conductor line footpath, chuck is snapped in or break away from the described upper grip of live wire to be provided with aluminium strip groove (19), described aluminium strip groove (19) can be plugged the aluminium strip that hides briquetting (10).
As shown in Figure 7, described mousing-hook (5) is the double-deck high and low tooth that draws.
The movable wire clamp of high voltage operations of the present utility model all is to adopt metal material material to make.
Operation instruction of the present utility model: the use of the movable wire clamp of high voltage operations of the present utility model is divided into three steps: 1, connect; 2, press solidly; 3, free.The operation of corresponding three steps has three kinds of supporting dedicated operations mechanical connection mechanisms respectively.At first, fitting operation connecting rod (upward pressing from both sides) manipulation head, the solderless wrapped connection mechanism hook groove of the online clip main body of clasp joint, the interlock tooth promotes the solderless wrapped connection gear, makes the cooperation of upper and lower chuck by gear, makes the wire clamp solderless wrapped connection on lead, reaches the state of fixing operation.In second step, fitting operation connecting rod (being fastenedly connected) is handled head, the solderless wrapped connection mechanism hook groove position of the online clip main body of clasp joint, and the reinforcing by interlock pressure gear is fastened on the charged lead wire clamp.In the 3rd step, when having a power failure operation if desired, joystick is changed and is freed the manipulation head, and the arming mechanism hook groove position of the online clip main body of clasp joint is applied to the pressure base plate by the interlock pressure plare, just can separate drop wire clip.
Claims (9)
1. the movable wire clamp of a high voltage operations comprises upper grip (1), lower chuck (2), and wiring connecting plate (3) is characterized in that: it also comprises and is fastenedly connected gear (4), mousing-hook (5), arming mechanism (6), main body foundry goods (7); Described upper grip (1) comprises solderless wrapped connection gear (11), goes up fixture block (12); Described upper grip (1) with press solidly cutter (13) and be connected as a single entity, be connected by hinge (18) with lower chuck (2); The described outside that presses solidly cutter (13) is for pressing solidly cutter tooth (14), and the inboard is anticreep tooth (15); Described lower chuck (2) is cast as one with main body foundry goods (7); Leave and press solidly cutter (13) in the described main body foundry goods (7), be fastenedly connected gear (4), mousing-hook (5), the suitable groove of arming mechanism (6); The described gear (4) that is fastenedly connected is contained in the groove suitable with it in the main body foundry goods (7), when upper grip (1) is closed, and presses solidly cutter tooth (14) engagement; Described mousing-hook (5) is contained in the groove suitable with it in the main body foundry goods (7) by axle and spring, and when upper grip (1) was closed, the anticreep tooth (15) that presses solidly cutter was hooked in mousing-hook (5).
2. the movable wire clamp of high voltage operations according to claim 1 is characterized in that: the described fixture block (12) of going up is provided with the briquetting (10) that compression spring (16) are housed.
3. the movable wire clamp of high voltage operations according to claim 2, it is characterized in that: described upper grip is provided with aluminium strip groove (19), and described aluminium strip groove (19) can be installed the aluminium strip of covering on briquetting (10) face.
4. according to the movable wire clamp of each described high voltage operations among the claim 1-3, it is characterized in that: between described upper grip (1) and hinge (18) spring that circles round (17) is housed.
5. the movable wire clamp of high voltage operations according to claim 1, it is characterized in that: described anticreep tooth (15) is designed to uneven double flute tooth.
6. the movable wire clamp of high voltage operations according to claim 1 or 5, it is characterized in that: described mousing-hook (5) is the double-deck high and low tooth that draws.
7. the movable wire clamp of high voltage operations according to claim 1, it is characterized in that: described arming mechanism comprises operator link (61), roof pressure base plate (62), described roof pressure base plate (62) is positioned at the groove of main body foundry goods (7) bottom; Described operator link (61) bottom connects roof pressure base plate (62), and passes suitable with it groove in the main body foundry goods (7), and the top reaches under the axle that mousing-hook (5) is installed.
8. the movable wire clamp of high voltage operations according to claim 1, it is characterized in that: described main body foundry goods (7) is provided with crossheading (20), this crossheading (20) be positioned at solderless wrapped connection gear (11) under.
9. the movable wire clamp of high voltage operations according to claim 1, it is characterized in that: described main body foundry goods (7) is provided with crossheading (21), this crossheading (21) be positioned at be fastenedly connected gear (4) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044176 CN2706931Y (en) | 2004-03-31 | 2004-03-31 | Movable wire clamp for high voltage operating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044176 CN2706931Y (en) | 2004-03-31 | 2004-03-31 | Movable wire clamp for high voltage operating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2706931Y true CN2706931Y (en) | 2005-06-29 |
Family
ID=34850898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044176 Expired - Fee Related CN2706931Y (en) | 2004-03-31 | 2004-03-31 | Movable wire clamp for high voltage operating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2706931Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337819A (en) * | 2013-07-02 | 2013-10-02 | 广州番禺电缆集团有限公司 | Street code |
| CN103368110A (en) * | 2013-07-26 | 2013-10-23 | 江苏省电力公司常州供电公司 | Electric mounting and dismounting construction method for non-bearing-force connection wire clamp |
| CN103706733A (en) * | 2014-01-26 | 2014-04-09 | 国家电网公司 | Fixing method for cutting aluminum stranded conductor |
| CN105470887A (en) * | 2014-09-05 | 2016-04-06 | 四平线路器材厂 | Electrified rapid locking wire clamp |
| CN110227774A (en) * | 2019-05-31 | 2019-09-13 | 青海送变电工程有限公司 | A kind of anti-broken lot device of conducting wire cutting |
| FR3113789A1 (en) * | 2020-08-27 | 2022-03-04 | Saae Malico Connectors International | SUSPENSION CLAMP INTENDED TO CLAMP A CABLE |
-
2004
- 2004-03-31 CN CN 200420044176 patent/CN2706931Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337819A (en) * | 2013-07-02 | 2013-10-02 | 广州番禺电缆集团有限公司 | Street code |
| CN103337819B (en) * | 2013-07-02 | 2016-04-20 | 广州番禺电缆集团有限公司 | A kind of street code |
| CN103368110A (en) * | 2013-07-26 | 2013-10-23 | 江苏省电力公司常州供电公司 | Electric mounting and dismounting construction method for non-bearing-force connection wire clamp |
| CN103368110B (en) * | 2013-07-26 | 2015-11-18 | 江苏省电力公司常州供电公司 | The charged installation and removal construction method of non-bearing connecting clip |
| CN103706733A (en) * | 2014-01-26 | 2014-04-09 | 国家电网公司 | Fixing method for cutting aluminum stranded conductor |
| CN105470887A (en) * | 2014-09-05 | 2016-04-06 | 四平线路器材厂 | Electrified rapid locking wire clamp |
| CN110227774A (en) * | 2019-05-31 | 2019-09-13 | 青海送变电工程有限公司 | A kind of anti-broken lot device of conducting wire cutting |
| CN111438299A (en) * | 2019-05-31 | 2020-07-24 | 青海送变电工程有限公司 | Strand scattering prevention device for wire cutting |
| CN111438299B (en) * | 2019-05-31 | 2021-07-06 | 青海送变电工程有限公司 | Strand scattering prevention device for wire cutting |
| FR3113789A1 (en) * | 2020-08-27 | 2022-03-04 | Saae Malico Connectors International | SUSPENSION CLAMP INTENDED TO CLAMP A CABLE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050629 Termination date: 20130331 |