CN209328787U - A kind of high voltage isolator R type split pin - Google Patents
A kind of high voltage isolator R type split pin Download PDFInfo
- Publication number
- CN209328787U CN209328787U CN201822212274.3U CN201822212274U CN209328787U CN 209328787 U CN209328787 U CN 209328787U CN 201822212274 U CN201822212274 U CN 201822212274U CN 209328787 U CN209328787 U CN 209328787U
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- split pin
- head
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- high voltage
- voltage isolator
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Abstract
The utility model discloses a kind of high voltage isolator R type split pins, including R type split pin ontology, split pin fixes to clamp portion, split pin holds head, head is inserted into split pin tail portion and split pin, split pin fixes to clamp portion and split pin holds head as overall structure, split pin holds head one end and is fixed on split pin insertion head axial direction one end, the utility model is a kind of high voltage isolator R type split pin, at deficiency in the prior art, following several points are made to improve, by the way that a kind of completely new R type split pin is arranged, wherein by smearing one layer of antioxidation coating in R type opening pin surface, R type split pin can be prevented to be oxidized and fallen off to get rusty to cause to be not fixed firmly, in addition split pin insertion tail end being provided with the stopper being detachably threadedly coupled can say that stopper is threaded in split pin insertion head when needed Tail end increases fixed fastness, and R type split pin can be effectively prevented and fall off, and installation is simple, convenient and practical.
Description
Technical field
The utility model relates to split pin, in particular to a kind of high voltage isolator R type split pin belongs to electric power split pin
Technical field.
Background technique
Split pin is a kind of machine components, for avoid damage hole wall, can in pin hole stuffing lubricating oil, make the part need
High-quality steel, the rigid material that elasticity is good are used, and wherein split pin, closed pin are generally used on the bolt of all kinds of fittings,
Mainly play position-limiting action.Closed pin is suitable on many fittings, very big, easy to use to my feeling applicable surface, and split pin
I thinks that rare, using trouble point, W type locking pin are generally used on dish-type insulator now, and R type locking pin generally uses
W type mainly penetrates direction difference as the effect of R type on the insulator, but in the prior art, in transmission line of electricity
Fitting is easy to lose, and chief reason is that reasons are lost or are rusted etc. in split pin among these, additionally, due to construction and maintenance
Lack of standardization is correctly mounted on split pin not by standard of the installation of personnel's split pin needs position to be mounted, so as to cause
It is easy to fall under extraneous wind-force and other non-artificial strength effects.
Utility model content
The utility model provides a kind of high voltage isolator R type split pin, proposes in background technique for solving the problems, such as.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model is a kind of high voltage isolator R type split pin, including R type split pin ontology, split pin fixing clamp
Tight portion, split pin hold head, split pin tail portion and split pin and are inserted into head, and the split pin fixes to clamp portion and the split pin
Hand-held head is overall structure, and the split pin holds head one end and is fixed on split pin insertion head axial direction one end, described
The other end that split pin holds head is connected with one end that the split pin fixes to clamp portion, and the split pin fixes to clamp portion
The other end extends to the other end of split pin insertion head axial direction, and the split pin fixes to clamp outside portion and split pin insertion head
The fixed detent of split pin is formed between wall, the split pin insertion head lower end is slotted equipped with round hole, in the round hole fluting
Wall is equipped with round internal screw thread, is equipped with screw rod in the circle internal screw thread, the screw rod is equipped with external thread of screw, the screw rod
Lower end is fixedly connected with round stopper.
As a kind of optimal technical scheme of the utility model, the R type split pin ontology is coated with anti-oxidation paint.
As a kind of optimal technical scheme of the utility model, the split pin fixes to clamp the fixed detent of portion's cottering
Clamping face be curved surface.
As a kind of optimal technical scheme of the utility model, the screw rod and round hole fluting by round internal screw thread and
External thread of screw is threadedly coupled.
As a kind of optimal technical scheme of the utility model, the split pin insertion head is with split pin tail portion angle degree
45 degree.
The utility model beneficial effect achieved is: the utility model is a kind of high voltage isolator R type split pin, right
At deficiency in the prior art, makes following several points and improve, by the way that a kind of completely new R type split pin is arranged, wherein by R
Type opening pin surface smears one layer of antioxidation coating, and R type split pin can be prevented to be oxidized and fallen off to get rusty to cause to be not fixed firmly,
In addition stopper screw thread can be said when needed by split pin insertion tail end being provided with the stopper being detachably threadedly coupled
It is connected to split pin insertion tail end, increases fixed fastness, R type split pin can be effectively prevented and fall off, installation is simple, side
Just practical.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model；
In figure: 1, R type split pin ontology；2, the fixed detent of split pin；3, split pin fixes to clamp portion；4, anti-oxidation painting
Layer；5, split pin holds head；6, split pin tail portion；7, head is inserted into split pin；8, round hole is slotted；9, round internal screw thread；10,
Round stopper；11, external thread of screw；12, screw rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art exist, and make institute under the premise of creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment: as shown in Figs. 1-2, a kind of high voltage isolator R type split pin, including R type split pin ontology 1, opening
Pin fixes to clamp portion 3, split pin holds head 5, split pin tail portion 6 and split pin insertion head 7, split pin fix to clamp 3 He of portion
It is overall structure that split pin, which holds head 5, and split pin holds 5 one end of head and is fixed on the axial one end of split pin insertion head 7, opening
The other end for selling hand-held head 5 is connected with one end that split pin fixes to clamp portion 3, and split pin fixes to clamp 3 other end of portion and prolongs
The long other end to 7 axial direction of split pin insertion head, split pin are fixed to clamp to be formed between portion 3 and split pin insertion 7 outer wall of head and be opened
Mouthful sell fixed detent 2, split pin is inserted into 7 lower end of head and is equipped with round hole fluting 8, and round hole 8 inner walls of slotting are equipped with spiral shell in circle
Line 9, round internal screw thread 9 is interior to be equipped with screw rod 12, and screw rod 12 is equipped with external thread of screw 11, and 12 lower end of screw rod is fixedly connected with circle
Stopper 10.
R type split pin ontology 1 is coated with anti-oxidation paint, and R type split pin can be prevented to be oxidized to be caused to be not fixed firmly to get rusty
Prevent prolapse is fallen, and the clamping face that split pin fixes to clamp the fixed detent 2 of 3 cottering of portion is curved surface, makes appearance easier for installation
Good-looking, screw rod 12 and round hole fluting 8 are threadedly coupled by round internal screw thread 9 and external thread of screw 11, are detachably connected more
Facilitate installation, head 7 is inserted into split pin and 6 angle degree of split pin tail portion is 45 degree.
Specifically, the utility model is a kind of high voltage isolator R type split pin, in use, the R type split pin ontology 1
Use scope and application method are consistent with R type split pin in the prior art, when encountering the position for needing to be reinforced, will first open
Mouthful pin insertion head 7 need position hammer by the utility model R type split pin ontology nail enter, then by screw rod 12
On external thread of screw 11 be threadedly coupled with round internal screw thread 10.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high voltage isolator R type split pin, including R type split pin ontology (1), split pin fix to clamp portion (3), opening
Sell hand-held head (5), split pin tail portion (6) and split pin insertion head (7), it is characterised in that: the split pin fixes to clamp portion
(3) and the split pin holds head (5) as overall structure, and the split pin holds head (5) one end and is fixed on the opening
The axial one end of pin insertion head (7), the split pin holds the other end on head (5) and the split pin fixes to clamp portion (3)
One end is connected, and the split pin fixes to clamp the other end that portion (3) other end extends to split pin insertion head (7) axial direction, institute
It states split pin and fixes to clamp formation split pin fixation detent (2) between portion (3) and split pin insertion head (7) outer wall, it is described
Split pin is inserted into head (7) lower end and is equipped with round hole fluting (8), and round hole fluting (8) inner wall is equipped with round internal screw thread
(9), screw rod (12) are equipped in the round internal screw thread (9), the screw rod (12) is equipped with external thread of screw (11), the screw rod
(12) lower end is fixedly connected with round stopper (10).
2. a kind of high voltage isolator R type split pin according to claim 1, it is characterised in that: the R type split pin sheet
Body (1) is coated with anti-oxidation paint.
3. a kind of high voltage isolator R type split pin according to claim 1, it is characterised in that: the split pin is fixed
The clamping face of clamping section (3) cottering fixed detent (2) is curved surface.
4. a kind of high voltage isolator R type split pin according to claim 1, it is characterised in that: the screw rod (12) and
Round hole fluting (8) passes through round internal screw thread (9) and external thread of screw (11) is threadedly coupled.
5. a kind of high voltage isolator R type split pin according to claim 1, it is characterised in that: the split pin insertion
Head (7) and split pin tail portion (6) angle degree are 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212274.3U CN209328787U (en) | 2018-12-26 | 2018-12-26 | A kind of high voltage isolator R type split pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212274.3U CN209328787U (en) | 2018-12-26 | 2018-12-26 | A kind of high voltage isolator R type split pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209328787U true CN209328787U (en) | 2019-08-30 |
Family
ID=67729087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822212274.3U Active CN209328787U (en) | 2018-12-26 | 2018-12-26 | A kind of high voltage isolator R type split pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209328787U (en) |
-
2018
- 2018-12-26 CN CN201822212274.3U patent/CN209328787U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |