CN204905136U - Insulator pouring slot seal structure - Google Patents
Insulator pouring slot seal structure Download PDFInfo
- Publication number
- CN204905136U CN204905136U CN201520515353.5U CN201520515353U CN204905136U CN 204905136 U CN204905136 U CN 204905136U CN 201520515353 U CN201520515353 U CN 201520515353U CN 204905136 U CN204905136 U CN 204905136U
- Authority
- CN
- China
- Prior art keywords
- insulator
- becket
- pouring slot
- capping
- groove
- 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
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model discloses an insulator pouring slot seal structure, including insulator, becket and closing cap, the becket setting sets up the pouring slot in the insulator outside on the becket, and the pouring slot communicates with each other with the insulator, set up the recess on the becket, the closing cap embedding is installed and is covered the pouring slot in the recess. The utility model discloses can put forward the high leakproofness ability, reduce the interference between the component, and the appearance be pleasing to the eye.
Description
Technical field
The utility model relates to high-voltage switch gear technical field, refers in particular to a kind of insulator pouring slot hermetically-sealed construction.
Background technology
As shown in Figure 1 to Figure 3, the insulator pouring slot hermetically-sealed construction that prior art discloses, comprise insulator 10, becket 20 and capping 30, becket 20 is arranged on outside insulator 10, and becket 20 arranges pouring slot 201, and pouring slot 201 communicates with insulator 10; Capping 30 is arranged on becket 20 by screw 40 projection and is covered by pouring slot 201.The defect of described insulator pouring slot hermetically-sealed construction is:
One, there is gap between capping and becket, rainwater, moisture, corrosive gas or liquid easily enter interior insulator, cause insulation property impaired, corrode the component adjacent with insulator.
Two, pouring slot capping and hold-down screw protrude from becket, there is the risk with other component interference, and profile unsightly.
Utility model content
The purpose of this utility model is to provide a kind of insulator pouring slot hermetically-sealed construction, to improve sealing property, reduces the interference between component, and good looking appearance.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of insulator pouring slot hermetically-sealed construction, comprise insulator, becket and capping, becket is arranged on outside insulator, and becket arranges pouring slot, and pouring slot communicates with insulator; Becket arranges groove, and capping embeds to be installed in groove and is covered by pouring slot.
Further, capping arranges deep gouge, screw is placed in deep gouge and becket groove is fixed in capping.
Further, capping lower surface arranges a circle seal groove, and seal groove is positioned at inside the deep gouge of mounting screw, and sealing ring is placed in seal groove, and the enclosure portion that sealing ring surrounds covers pouring slot.
Further, capping upper surface is set to arcwall face, and the radian of arcwall face is identical with the radian of becket.
After adopting such scheme, the utility model arranges groove on becket, and capping embeds to be installed in groove and covered by pouring slot, makes the no longer protruding setting of capping, is unlikely to produce with other component to interfere, reduces the interference between component, and good looking appearance.
Capping is provided with seal groove and sealing ring, and anti-sealing, moisture and corrosive gas or liquid exert an adverse impact to insulator, improves sealing property.
Capping upper surface is set to arcwall face, and the radian of arcwall face is identical with the radian of becket.One is formed after capping and becket assemble, and good looking appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is the outside drawing of prior art;
Fig. 3 is the end view of prior art;
Fig. 4 is structural representation of the present utility model;
Fig. 5 is outside drawing of the present utility model;
Fig. 6 is end view of the present utility model;
Fig. 7 is the structural representation of the utility model capping;
Fig. 8 is the cutaway view in Fig. 7 H-H direction;
Fig. 9 is another cutaway view of Fig. 7.
Label declaration
Insulator 1 becket 2
Pouring slot 21 capping 3
Deep gouge 31 seal groove 32
Arcwall face 33 screw 4.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 4 to Fig. 9, a kind of insulator pouring slot hermetically-sealed construction that the utility model discloses, comprise insulator 1, becket 2 and capping 3.
Becket 2 is arranged on outside insulator 1, and becket 2 arranges pouring slot 21, and pouring slot 21 communicates with insulator 1.Becket 2 arranges groove (not indicating in figure), and capping 3 embeds to be installed in groove and is covered by pouring slot 21.
Becket 2 arranges groove, and capping 3 embeds to be installed in groove and is covered by pouring slot 21, makes the no longer protruding setting of capping 3, is unlikely to produce with other component to interfere, reduces the interference between component, and good looking appearance.
In the present embodiment, capping 3 arranges deep gouge 31, screw 4 is placed in deep gouge 31 and becket 2 groove is fixed in capping 3.
Capping 3 lower surface arranges a circle seal groove 32, and seal groove 32 is positioned at inside the deep gouge 31 of mounting screw 4, and sealing ring (for illustrating in figure) is placed in seal groove 32, and capping 3 part that sealing ring surrounds covers pouring slot 21.Capping 3 is provided with seal groove 32 and sealing ring, and anti-sealing, moisture and corrosive gas or liquid exert an adverse impact to insulator, improves sealing property.
Capping 3 upper surface is set to arcwall face 33, and the radian of arcwall face 33 is identical with the radian of becket 2.One is formed after capping 3 and becket 2 assemble, and good looking appearance.
Meanwhile, capping 3 can be designed with the information such as company LOGO and product brand, the function of nameplate and capping function are united two into one.
The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection range of this case.
Claims (4)
1. an insulator pouring slot hermetically-sealed construction, is characterized in that: comprise insulator, becket and capping, and becket is arranged on outside insulator, and becket arranges pouring slot, and pouring slot communicates with insulator; Becket arranges groove, and capping embeds to be installed in groove and is covered by pouring slot.
2. a kind of insulator pouring slot hermetically-sealed construction as claimed in claim 1, it is characterized in that: in capping, arrange deep gouge, screw is placed in deep gouge and becket groove is fixed in capping.
3. a kind of insulator pouring slot hermetically-sealed construction as claimed in claim 1, it is characterized in that: capping lower surface arranges a circle seal groove, seal groove is positioned at inside the deep gouge of mounting screw, and sealing ring is placed in seal groove, and the enclosure portion that sealing ring surrounds covers pouring slot.
4. a kind of insulator pouring slot hermetically-sealed construction as claimed in claim 1, it is characterized in that: capping upper surface is set to arcwall face, the radian of arcwall face is identical with the radian of becket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515353.5U CN204905136U (en) | 2015-07-16 | 2015-07-16 | Insulator pouring slot seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515353.5U CN204905136U (en) | 2015-07-16 | 2015-07-16 | Insulator pouring slot seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204905136U true CN204905136U (en) | 2015-12-23 |
Family
ID=54927295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515353.5U Expired - Fee Related CN204905136U (en) | 2015-07-16 | 2015-07-16 | Insulator pouring slot seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204905136U (en) |
-
2015
- 2015-07-16 CN CN201520515353.5U patent/CN204905136U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |