CN2392286Y - Wire come-along apparatus - Google Patents
Wire come-along apparatus Download PDFInfo
- Publication number
- CN2392286Y CN2392286Y CN 99238575 CN99238575U CN2392286Y CN 2392286 Y CN2392286 Y CN 2392286Y CN 99238575 CN99238575 CN 99238575 CN 99238575 U CN99238575 U CN 99238575U CN 2392286 Y CN2392286 Y CN 2392286Y
- Authority
- CN
- China
- Prior art keywords
- snap close
- framework
- lever
- fixed
- supporting plate
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a wire fastening device for novel stringing of electric power and circuit maintenance, which is composed of a supporting board, a locking frame of fixed combination, a locking frame of movable combination and a lever, wherein, the locking frame of fixed combination is fixed on one side of one end of the supporting board, the locking frame of movable combination is movably connected with the middle part of the lever, and the lever is movably connected with one side of the middle part of the supporting board. The utility model saves a hoist and wire drawing lines, lightens artificial labour intensity, and has the advantages of simple structure, convenient operation, time saving, labour saving, convenient carrying and high safety.
Description
The utility model relates to a kind of a kind of wire grip of transmit electricity stringing and maintenance work high above the ground, is a kind of manual type power transmission line wire grip specifically.
The wire grip that generally uses in construction is made up of stringing chuck, pull rope and hoist engine two parts at present, the trouble that operates and its equipment are bigger, wire grip described in the Chinese patent ZL2287345.Y, though working strength of workers has been reduced, but still used pull rope in the device, in construction, want back hundreds of rice to go up the rope of km even, very inconvenient, make the length of stringing be limited by the length of pull rope.
The purpose of this utility model is to overcome above-mentioned defective, and stringing is not subjected to the pull rope length restriction can also alleviate the manual type wire grip of labor strength.
The utility model is realized by following technical scheme: wire grip by supporting plate, make up snap close framework, moving combination snap close framework, lever surely and form, surely make up an end one side of snap close frame fixation at supporting plate, the middle part of moving combination snap close framework and lever flexibly connects, and middle part one side of lever and supporting plate flexibly connects; Fixed, moving combination snap close framework is made up of symmetrically arranged snap close piece, spring and the framework that has thin bolt up and down, and snap close piece, spring are connected with the framework bearing pin, and an end of spring is fixed on the thin bolt of snap close piece, and the other end is fixed on the framework; Supporting plate is provided with anti-inclined to one side frame, hook and anti-skidding; Surely make up the snap close framework and be provided with anti-skid stud.
Superior part of the present utility model is that volume is little, in light weight, easy to carry, easy and simple to handle, time saving and energy saving, safe and reliable, loosens, tighten line conveniently, reduces the lead wearing and tearing.
Fig. 1 is a structural representation of the present utility model.
The utility model is described in further detail in conjunction with the accompanying drawings: manually wire grip by supporting plate 1, make up snap close framework 2, moving combination snap close framework 3, lever 4 surely and form, surely make up an end one side that snap close framework 2 is fixed on supporting plate 1, moving combination snap close framework 3 is connected with the middle part bearing pin 9 of lever 4, and the middle part one side bearing pin of lever 4 and supporting plate 1 mutually 9 in succession.Surely make up snap close framework 2 and moving combination snap close framework 3 and form by symmetrically arranged snap close piece 5, spring 6 and the framework 8 that has thin bolt 7 up and down, snap close piece 5, spring 6 are connected with framework 8 bearing pins 9.Earlier wire grip is fixed on desired location during use, open the snap close piece of deciding on the group frame 25, electric wire is sandwiched, sandwich again in the snap close piece 5 on the moving combination snap close framework 3 thereupon, it is moderate until stringing to move forward and backward lever 4 then, again lever 4 is pushed away forward at last, electric wire is not gone in the anti-skid stud 12.Lever moves a bit to the direction that makes up snap close framework 2 surely during loose ends, opens the snap close 5 on this framework, and slowly loose lever is finished loose ends one time, open the snap close 5 on the moving combination snap close 1 again, to making up snap close framework direction shift lever 4 surely, behind certain position, beginning secondary loose ends.
Claims (4)
- One kind be used for the new stringing of electric power and the maintenance circuit wire grip, by supporting plate (1), make up snap close framework (2), moving combination snap close framework (3) and lever (4) surely and form, it is characterized in that deciding an end one side that combination snap close framework (2) is fixed on supporting plate (1), moving combination snap close framework (3) flexibly connects with the middle part of lever (4), and lever (4) flexibly connects with middle part one side of supporting plate (1).
- 2. wire grip as claimed in claim 1, it is characterized in that deciding combination snap close framework (2), moving combination snap close framework (3) is made up of symmetrically arranged snap close piece (5), spring (6) and the framework (8) that has thin bolt (7) up and down, snap close piece (5), spring (6) are connected with framework (8) with bearing pin (9), one end of spring (6) is fixed on the thin bolt (7), and the other end is fixed on the framework (8).
- 3. wire grip as claimed in claim 1 is characterized in that supporting plate is provided with anti-inclined to one side frame (10), hook (11) and anti-skid stud (12).
- 4. wire grip as claimed in claim 1 is characterized in that deciding combination snap close framework (2) and is provided with anti-skid stud (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99238575 CN2392286Y (en) | 1999-09-20 | 1999-09-20 | Wire come-along apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99238575 CN2392286Y (en) | 1999-09-20 | 1999-09-20 | Wire come-along apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392286Y true CN2392286Y (en) | 2000-08-16 |
Family
ID=34025979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99238575 Expired - Fee Related CN2392286Y (en) | 1999-09-20 | 1999-09-20 | Wire come-along apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392286Y (en) |
-
1999
- 1999-09-20 CN CN 99238575 patent/CN2392286Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |