CN106329397A - Insulator string lifter - Google Patents
Insulator string lifter Download PDFInfo
- Publication number
- CN106329397A CN106329397A CN201610864940.4A CN201610864940A CN106329397A CN 106329397 A CN106329397 A CN 106329397A CN 201610864940 A CN201610864940 A CN 201610864940A CN 106329397 A CN106329397 A CN 106329397A
- Authority
- CN
- China
- Prior art keywords
- base
- bar
- insulator
- lifter
- insulator chain
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Abstract
The invention discloses an insulator string lifter which comprises a base. The upper surface of the base is inwardly indented to form concave grooves that match the insulator porcelain dresses. The bottoms of the concave grooves are provided with through holes that match the insulators. The left side and the right side at the upper part of the base are fixedly provided with suspension strips. The suspension strips are provided with suspension holes. At least one balance strip is provided to connect the suspension strips with the base. The balance strip is fixedly arranged at the edge of the base. The two sides of the base relative to the suspension strips are provided with a hinge and a buckle respectively. With the designed structure, an insulator string can be easily fixed, which greatly reduces the hazard and the workload of the work staff. In addition, the labor intensity can also be reduced while the working efficiency is increased. In terms of insulator string installation, it becomes an easier and faster learning process, which can be mastered rapidly. All these advantages enable the lifter to be widely applied in the installation of various insulator strings. Simple in structure and cost-effective, the lifter provides practical performances in itself as well.
Description
Technical field
The present invention relates to install and the aid of detection electric power facility, specifically refer to a kind of insulator chain lifter.
Background technology
Along with urban and rural power grids construction and transformation, Three Gorges Projects, transferring electricity from the west to the east and the startup of railway construction engineering and yet to be built
If the networking of national cross-region extra-high voltage, it will more special, extra-high pressure transmission line of electricity occur, these engineerings give insulation sub-line
The development of industry brings opportunity.
Porcelain that domestic project of transmitting and converting electricity uses in a large number, glass, composite insulator, in traditional installation process, to insulation
The installation of substring is inconvenient for, owing to insulator chain weight is relatively big, when insulator chain installation is pressed high tower, the most difficult, by
Being difficult to carrying in insulator chain external structure, when mounted, staff needs direction and angle to insulator chain further
Being adjusted, the activity duration is long, and program is complicated, and staff is susceptible to security incident due to muscle power overdraw.
Summary of the invention
It is an object of the invention to provide one and can simply promote insulator chain, and can guarantee that insulator chain is when handling
Direction, convenient install and the insulator chain lifter of lifting.
The present invention is achieved through the following technical solutions: a kind of insulator chain lifter, including base, base upper surface indent
Becoming the groove matched with insulator porcelain patticoat, bottom portion of groove is provided with the through hole mated with insulator, and the left and right sides, base top is solid
Surely hanging bar, hang bar top and be provided with lifting hole(eyelet), and hang bar and be also associated with at least balance strip with base, balance strip is fixed on base
Edge, what base hung bar relatively is respectively provided on two sides with hinge and buckle.
In order to the present invention is better achieved, further, described in hang bar and be connected with base by two balance strips, left and right two
Root hangs bar hinge and buckle place plane is specular.In order to preferably reach the effect of balance, insulator chain is made to promote
Time, it is possible to smooth vertical promotes.
In order to the present invention is better achieved, further, described base is fixed with and hangs the outside of bar and be provided with fixed block, fixing
Block is provided with fixing hole.This fixed block, when slinging insulator chain, can be by rope through the fixing hole in fixed block, will insulation
Substring is fixed further, it is to avoid fall when dropping, and the rope at this fixing hole can assist the peace adjusting insulator chain
Dress angle and direction.
In order to the present invention is better achieved, further, hang bar, balance strip and base described in be structure as a whole.In system
Make when hanging bar, balance strip and base, directly as overall structure, insulator chain of conveniently slinging.
In order to the present invention is better achieved, further, hang bar, balance strip and susceptor surface described in and be provided with skin of paint.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) present invention is designed by structure, can fixed insulation substring the most easily, danger is greatly reduced, and
Reduce the workload of workmen, reduce working strength, improve work efficiency, insulator chain is being installed, is being more easy to
Study and left-hand seat, can the most skillfully grasp；
(2) disclosed by the invention is widely suitable to the installation of various insulator chain, simple in construction, with low cost, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1 base, 2 hang bar, 3 balance strips, 4 fixed blocks, 5 hinges, 6 buckles.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
The primary structure of the insulator chain lifter of the present embodiment, as it is shown in figure 1, include base 1, in base 1 upper surface
Being recessed into the groove matched with insulator porcelain patticoat, bottom portion of groove is provided with the through hole mated with insulator, the left and right sides, base 1 top
Being fixed with and hang bar 2, hang bar 2 top and be provided with lifting hole(eyelet), and hang bar 2 and be also associated with at least balance strip 3 with base 1, balance strip 3 is solid
Being scheduled on the edge of base 1, what base 1 hung bar 2 relatively is respectively provided on two sides with hinge 5 and buckle 6.
Detailed description of the invention is, is opened by base 1 buckle 6, is opened by base 1 by hinge, then by insulator porcelain patticoat
Being nested in the groove of base 1, bottom is blocked by the through hole in base 1, closes tightly by hinge 5, closes buckle 6, fixing exhausted
Edge substring, when lifting, hangs the lifting hole(eyelet) on bar 2 top, and owing to being provided with balance strip 3, insulator chain can smooth vertical state
Rise to eminence, then be adjusted installing by staff.
Embodiment 2:
The present embodiment, on the basis of above-described embodiment, hangs bar 2 further by two balance strips 4 and base described in restriction
1 connects, and the 2-in-1 page of bar 5 is hung in two, left and right and buckle 6 place plane is specular.Other parts of the present embodiment and embodiment 1
Identical, repeat no more.
Embodiment 3:
The present embodiment, on the basis of above-described embodiment, limits further described base 1 and is fixed with and hangs the outside of bar 2 and be provided with
Fixed block 4, fixed block 4 is provided with fixing hole.Other parts of the present embodiment are same as in Example 1, repeat no more.
Embodiment 4:
The present embodiment is on the basis of above-described embodiment, and hanging bar 2, balance strip 3 and base 1 described in restriction further is one
Body structure.Other parts of the present embodiment are same as in Example 1, repeat no more.
Embodiment 5:
The present embodiment, on the basis of above-described embodiment, hangs bar 3, balance strip 4 and base 1 surface described in restriction further
It is provided with skin of paint.Other parts of the present embodiment are same as in Example 1, repeat no more.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction, every depends on
Any simple modification of being made above example according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (5)
1. an insulator chain lifter, it is characterised in that: include base (1), be recessed into and porcelain insulator in base (1) upper surface
The groove that skirt matches, bottom portion of groove is provided with the through hole mated with insulator, and base (1) left and right sides, top is fixed with hangs bar
(2), hang bar (2) top and be provided with lifting hole(eyelet), and hang bar (2) and be also associated with at least balance strip (3), balance strip (3) with base (1)
Being fixed on the edge of base (1), what base (1) hung bar (2) relatively is respectively provided on two sides with hinge (5) and buckle (6).
A kind of insulator chain lifter the most according to claim 1, it is characterised in that hang bar (2) described in: and put down by two
Weighing apparatus bar (3) is connected with base (1), and bar (2) hinge (5) is hung in two, left and right and buckle (6) place plane is specular.
A kind of insulator chain lifter the most according to claim 1 and 2, it is characterised in that: described base (1) is fixed with and hangs
The outside of bar (2) is provided with fixed block (4), and fixed block (4) is provided with fixing hole.
A kind of insulator chain lifter the most according to claim 1 and 2, it is characterised in that hang bar (2), balance strip described in:
And base (1) is structure as a whole (3).
A kind of suspended insulator chain lifter the most according to claim 1 and 2, it is characterised in that hang described in: bar (3),
Balance strip (3) and base (1) surface are provided with skin of paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864940.4A CN106329397A (en) | 2016-09-30 | 2016-09-30 | Insulator string lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864940.4A CN106329397A (en) | 2016-09-30 | 2016-09-30 | Insulator string lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106329397A true CN106329397A (en) | 2017-01-11 |
Family
ID=57820470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610864940.4A Pending CN106329397A (en) | 2016-09-30 | 2016-09-30 | Insulator string lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329397A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201332237Y (en) * | 2008-12-31 | 2009-10-21 | 江苏省电力公司镇江供电公司 | Insulator replacement fixture |
| CN203247012U (en) * | 2013-04-25 | 2013-10-23 | 国家电网公司 | Composite insulator hoisting fixture |
| CN203774684U (en) * | 2014-03-12 | 2014-08-13 | 国家电网公司 | Suspension insulator chain lifter |
| CN204333768U (en) * | 2014-12-19 | 2015-05-13 | 国家电网公司 | A kind of UHV transmission line insulator chain hoisting device |
| CN105119190A (en) * | 2015-08-27 | 2015-12-02 | 国家电网公司 | Self-locking type ceramic sheet type insulator lifting rack |
| CN105470859A (en) * | 2015-12-11 | 2016-04-06 | 国网浙江省电力公司嘉兴供电公司 | Special lifting clamp for high-voltage power transmission line composite insulator |
-
2016
- 2016-09-30 CN CN201610864940.4A patent/CN106329397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201332237Y (en) * | 2008-12-31 | 2009-10-21 | 江苏省电力公司镇江供电公司 | Insulator replacement fixture |
| CN203247012U (en) * | 2013-04-25 | 2013-10-23 | 国家电网公司 | Composite insulator hoisting fixture |
| CN203774684U (en) * | 2014-03-12 | 2014-08-13 | 国家电网公司 | Suspension insulator chain lifter |
| CN204333768U (en) * | 2014-12-19 | 2015-05-13 | 国家电网公司 | A kind of UHV transmission line insulator chain hoisting device |
| CN105119190A (en) * | 2015-08-27 | 2015-12-02 | 国家电网公司 | Self-locking type ceramic sheet type insulator lifting rack |
| CN105470859A (en) * | 2015-12-11 | 2016-04-06 | 国网浙江省电力公司嘉兴供电公司 | Special lifting clamp for high-voltage power transmission line composite insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |