CN204505107U - A kind of insulator pressing plate corrects special spanner - Google Patents
A kind of insulator pressing plate corrects special spanner Download PDFInfo
- Publication number
- CN204505107U CN204505107U CN201420868341.6U CN201420868341U CN204505107U CN 204505107 U CN204505107 U CN 204505107U CN 201420868341 U CN201420868341 U CN 201420868341U CN 204505107 U CN204505107 U CN 204505107U
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- China
- Prior art keywords
- pressing plate
- insulator
- wrench body
- utility
- special spanner
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- 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.)
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of insulator pressing plate and correct special spanner, comprise wrench body, the two ends of the side of described wrench body are provided with wrench opening, and the middle part of the side of described wrench body is provided with grasp arc, is provided with finger and holds groove in the middle part of the opposite side of described wrench body.The utility model structure is simple, is easy to carry about with one, easy to use.Wrench opening is suppressed a little corresponding with three, insulator, makes uniform force.Grasp arc and human finger palm to match, refer to hold groove with human finger is wanted to coincide, be convenient to grasp and clamp.Portable, hold comfortable, firmly little, durable, improve efficiency of assembling, reduce the processing cost of auxiliary mould.
Description
Technical field
The utility model relates to electric power aid technical field, particularly relates to a kind of insulator pressing plate and corrects special spanner.
Background technology
In high-voltage ring main unit production process, what high-tension insulator must be smooth is fastened with casing is completely gapless, and securing member is wherein exactly add a pressing plate on the insulator.This insulator pressing plate, after laser cutting finished product, is a planar structure.And insulator is when installing fixing, three projections must be had on pressing plate to eject part, so that 3 are pushed down insulator plane, then in addition screw carries out fastening.Use the spanner circulated in present market to carry out fastening, be not angle excessive be exactly too small, or spanner is wide or narrow, all has infringement in various degree to pressing plate.
Utility model content
Utility model object: the purpose of this utility model is to solve above the deficiencies in the prior art, provides a kind of insulator pressing plate to correct special spanner.
Technical scheme: a kind of insulator pressing plate described in the utility model corrects special spanner, comprise wrench body, the two ends of the side of described wrench body are provided with wrench opening, and the middle part of the side of described wrench body is provided with grasp arc, is provided with finger and holds groove in the middle part of the opposite side of described wrench body.Structure is simple, easy to use.
Wherein, described wrench opening is provided with 3 in every one end, suppresses a little corresponding, make uniform force with three, insulator.
Wherein, it is 4 that described finger holds groove quantity, refers to that holding groove can match with human finger, is convenient to grasp.
Beneficial effect: a kind of insulator pressing plate described in the utility model corrects special spanner, and structure is simple, easy to use.Suppress a little corresponding with three, insulator, make uniform force.Grasp arc and human finger palm to match, refer to hold groove with human finger is wanted to coincide, be convenient to grasp and clamp.Portable, hold comfortable, firmly little, durable, improve efficiency of assembling, reduce the processing cost of auxiliary mould.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
A kind of insulator pressing plate as shown in Figure 1 corrects special spanner, and comprise wrench body 4, the two ends of the side of wrench body 4 are provided with wrench opening 1, and the middle part of the side of wrench body 4 is provided with grasps arc 2, is provided with finger and holds groove 3 in the middle part of the opposite side of wrench body 4.Wrench opening 1 is provided with 3 in every one end.The wide 5mm of each opening of wrench opening 1, dark 10-15mm.Refer to that holding groove 3 quantity is 4.During operation, palm when held grasps arc 2, except thumb, all the other fingers are put into finger and are held groove 3, the angle that the compacting point of wrench opening 1 pair of quasi-insulator pressing plate carries out 120-135 degree is corrected, makes this compacting point suppress a little corresponding with three, insulator, make uniform force.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an insulator pressing plate corrects special spanner, it is characterized in that: comprise wrench body, the two ends of the side of described wrench body are provided with wrench opening, and the middle part of the side of described wrench body is provided with grasp arc, is provided with finger and holds groove in the middle part of the opposite side of described wrench body.
2. a kind of insulator pressing plate according to claim 1 corrects special spanner, it is characterized in that: described wrench opening is provided with 3 in every one end.
3. a kind of insulator pressing plate according to claim 1 corrects special spanner, it is characterized in that: it is 4 that described finger holds groove quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868341.6U CN204505107U (en) | 2014-12-31 | 2014-12-31 | A kind of insulator pressing plate corrects special spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868341.6U CN204505107U (en) | 2014-12-31 | 2014-12-31 | A kind of insulator pressing plate corrects special spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505107U true CN204505107U (en) | 2015-07-29 |
Family
ID=53703111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420868341.6U Active CN204505107U (en) | 2014-12-31 | 2014-12-31 | A kind of insulator pressing plate corrects special spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505107U (en) |
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2014
- 2014-12-31 CN CN201420868341.6U patent/CN204505107U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |