CN204793858U - Perpendicular two split conductor integrally lift up auxiliary device - Google Patents
Perpendicular two split conductor integrally lift up auxiliary device Download PDFInfo
- Publication number
- CN204793858U CN204793858U CN201520570676.4U CN201520570676U CN204793858U CN 204793858 U CN204793858 U CN 204793858U CN 201520570676 U CN201520570676 U CN 201520570676U CN 204793858 U CN204793858 U CN 204793858U
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- otic placode
- connecting plate
- pin
- ear
- bolt
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Abstract
The utility model discloses a perpendicular two split conductor integrally lift up auxiliary device, include the connecting plate and install the fastener at the connecting plate both ends, the fastener includes U molded lines cover, ear round pin and otic placode, the U molded lines overlaps relatively with the connecting plate and puts, the ear pin junction is on two lateral surfaces of U molded lines cover, the both sides of U molded lines cover and connecting plate are located to the otic placode, and the one end of otic placode goes up and wears to establish the split pin through the pinhole suit at the ear round pin and blocks the otic placode on the ear is sold, and the other end of otic placode is worn string on the connecting plate through the bolt of offering for the bolt hole and is fitted soon with the nut and block the otic placode on the bolt. The utility model discloses simple structure, it is convenient to install, convenient to carry, the high altitude construction of being convenient for improves work efficiency.
Description
Technical field
The utility model relates to power industry utensil, is specially a kind of vertical double bundle conductor Integral lifting servicing unit.
Background technology
Barrier, current Guilin 220kV transmission line 80% all adopts vertical two division aerial condutor, occur aging at gold utensils such as line insulator self-destruction and suspension clamps, wire protect lines occur aging time, just need to carry out self-destruction replacing insulator or insulator string gold utensil to straight line pole, protect lines and carry out inspect and change, with regard to needs, Integral lifting is carried out to vertical double bundle conductor when carrying out these work, in Integral lifting process, because the axle at hanging point place moves character, when only a wire being promoted and completes Integral lifting, appear in the stressed front wire of releasing insulator string and touch insulator, Integral lifting cannot be completed.
The method of current employing is that use two Lever Blocks promote wire simultaneously, so in the wild high mountain works, carrying implement is multiplied, on shaft tower, operation procedure also can be multiplied simultaneously, cause work labour to use and be multiplied and security risk increase, larger potential safety hazard is existed to staff, threatens personal safety; What have can entangle two lifting wires by direct steel wire rope when overhauling, and the consequence done like this can cause conductive line bends curvature comparatively large exactly, comparatively large to the injury of wire, and wire can be made to occur the phenomenon of local broken lot.
Utility model content
For the deficiencies in the prior art, technical problem to be solved in the utility model proposes a kind of vertical double bundle conductor Integral lifting servicing unit being applicable to vertical twin bundled lines insulator string and annex maintenance and installation.
The vertical double bundle conductor Integral lifting servicing unit that can solve the problems of the technologies described above, its technical scheme comprises connecting plate and is arranged on the wire clamp at connecting plate two ends, described wire clamp comprises U-shaped line cover, ear pin and otic placode, described U-shaped line cover is relative with connecting plate and put, described ear pin is connected on two lateral surfaces of U-shaped line cover, described otic placode is located at the both sides of U-shaped line cover and connecting plate, one end of otic placode to be sleeved on ear pin by pin-and-hole and to be worn split pin on ear pin blocks otic placode, the other end of otic placode is worn to be hung on connecting plate and to be combined on bolt with nut by the bolt hole bolt offered and is blocked otic placode.
Conventionally, described connecting plate, U-shaped line cover, ear pin and otic placode all make of steel part.
The beneficial effects of the utility model:
1, the utility model vertical double bundle conductor Integral lifting assistant apparatus structure is simple, and it is convenient to install, and is convenient to work high above the ground, and operating efficiency is high.
2, the utility model can adopt suspension clamp to transform, and do not change the strength of materials, fail safe is protected.
3, the utility model is easy to carry, is convenient to transmission of electricity field work and trudges the requirement light to instrument.
4, the utility model improves the condition of work of transmission line workman, increases fail safe, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of execution mode of the utility model.
Figure number identifies: 1, connecting plate; 2, U-shaped line cover; 3, ear pin; 4, otic placode; 5, split pin; 6, bolt; 7, nut.
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the technical solution of the utility model is described further.
The utility model vertical double bundle conductor Integral lifting servicing unit comprises connecting plate 1 and is arranged on the wire clamp of connecting plate 1 upper/lower terminal.
Described connecting plate 1 is bar steel plate, and the upper/lower terminal of connecting plate 1 all offers bolt hole, as shown in Figure 1.
Described wire clamp comprises bolt and nut component, U-shaped line cover 2 and left and right ear pin 3 and left and right otic placode 4.
Be arranged on the wire clamp of connecting plate 1 upper end: the U-shaped line cover 2 that Open Side Down is relative with connecting plate 1 upper end and put, left, auris dextra pin 3 is symmetrically welded at a left side for U-shaped line cover 2, on right outside side, left, auris dextra plate 4 is symmetrically set in a left side for U-shaped line cover 2 and connecting plate 1 upper end, right side, the upper end of left side otic placode 4 is sleeved on by pin-and-hole on the left ear pin 3 of U-shaped line cover 2, left ear pin 3 wears split pin 5 and blocks otic placode 4, prevent it from coming off, the upper end of right side otic placode 4 is sleeved on by pin-and-hole on the auris dextra pin 3 of U-shaped line cover 2, auris dextra pin 3 wears split pin 5 and block otic placode 4, prevent it from coming off, with bolt 6 successively through the bolt hole of the bolt hole of left side otic placode 4 lower end, the upper end bolt holes of connecting plate 1 and right side otic placode 4 lower end, nut 7 is combined on bolt 6 and blocks right side otic placode 4, thus limits the position of left and right otic placode 4, as shown in Figure 1.
Be arranged on the wire clamp of connecting plate 1 lower end: the U-shaped line cover 2 of opening upwards is relative with connecting plate 1 lower end and put, left, auris dextra pin 3 is symmetrically welded at a left side for U-shaped line cover 2, on right outside side, left, auris dextra plate 4 is symmetrically set in a left side for U-shaped line cover 2 and connecting plate 1 upper end, right side, the lower end of left side otic placode 4 is sleeved on by pin-and-hole on the left ear pin 3 of U-shaped line cover 2, left ear pin 3 wears split pin 5 and blocks otic placode 4, prevent it from coming off, the lower end of right side otic placode 4 is sleeved on by pin-and-hole on the auris dextra pin 3 of U-shaped line cover 2, auris dextra pin 3 wears split pin 5 and block otic placode 4, prevent it from coming off, with bolt 6 successively through the bolt hole of the bolt hole of left side otic placode 4 upper end, the hole, lower end of the bolt of connecting plate 1 and right side otic placode 4 upper end, nut 7 is combined on bolt 6 and blocks right side otic placode 4, thus limits the position of left and right otic placode 4, as shown in Figure 1.
Described wire clamp can be reequiped with existing suspension clamp, such as, adopt No. 5 suspension clamps, cut away by the two-end part of suspension clamp, and remove tongue and saddle screw.
Claims (2)
1. vertical double bundle conductor Integral lifting servicing unit, it is characterized in that: comprise connecting plate (1) and be arranged on the wire clamp at connecting plate (1) two ends, described wire clamp comprises U-shaped line cover (2), ear pin (3) and otic placode (4), described U-shaped line cover (2) is relative with connecting plate (1) and put, described ear pin (3) is connected on two lateral surfaces of U-shaped line cover (2), described otic placode (4) is located at the both sides of U-shaped line cover (2) and connecting plate (1), it is upper and on ear pin (3), wear split pin (5) block otic placode (4) that one end of otic placode (4) is sleeved on ear pin (3) by pin-and-hole, the other end of otic placode (4) is worn by the bolt hole bolt (6) offered and is hung on connecting plate (1) and goes up and use nut (7) to be combined on bolt (6) and block otic placode (4).
2. vertical double bundle conductor Integral lifting servicing unit according to claim 1, is characterized in that: described connecting plate (1), U-shaped line cover (2), ear pin (3) and otic placode (4) all make of steel part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570676.4U CN204793858U (en) | 2015-07-31 | 2015-07-31 | Perpendicular two split conductor integrally lift up auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570676.4U CN204793858U (en) | 2015-07-31 | 2015-07-31 | Perpendicular two split conductor integrally lift up auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793858U true CN204793858U (en) | 2015-11-18 |
Family
ID=54533842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520570676.4U Active CN204793858U (en) | 2015-07-31 | 2015-07-31 | Perpendicular two split conductor integrally lift up auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793858U (en) |
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2015
- 2015-07-31 CN CN201520570676.4U patent/CN204793858U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |