CN215378412U - Dampproofing full skirt of arrester base - Google Patents
Dampproofing full skirt of arrester base Download PDFInfo
- Publication number
- CN215378412U CN215378412U CN202120681077.5U CN202120681077U CN215378412U CN 215378412 U CN215378412 U CN 215378412U CN 202120681077 U CN202120681077 U CN 202120681077U CN 215378412 U CN215378412 U CN 215378412U
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- Prior art keywords
- moisture
- proof
- shell
- wall
- lightning arrester
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- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 abstract description 5
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model is suitable for the technical field of lightning arrester bases, and discloses a moisture-proof umbrella skirt of a lightning arrester base, which comprises a mounting seat; the middle part of the top end of the mounting seat is provided with a lightning arrester, the bottom end of the outer wall of the lightning arrester is provided with a threaded wall, the top of the mounting seat is provided with a moisture-proof shell, the middle part of the top end of the moisture-proof shell is provided with a through hole, the inner wall of the moisture-proof shell is fixed with a support, the tail end of the support is provided with a limiting shell, and a threaded groove is formed in the limiting shell; the four corners on mount pad top all is provided with the bolt, and the inner wall of through-hole is provided with the sealing washer, and the periphery of dampproofing shell bottom is for being provided with sealed the pad. According to the utility model, the moisture-proof shell is arranged at the top of the mounting seat, and the moisture-proof shell can form protection sealing on the mounting seat, so that the moisture-proof effect at the joint of the mounting seat and the bolt is greatly improved.
Description
Technical Field
The utility model is suitable for the technical field of lightning arrester bases, and particularly relates to a moisture-proof umbrella skirt for a lightning arrester base.
Background
At present, a lightning arrester is an electrical appliance used for protecting electrical equipment from being damaged by high transient overvoltage during lightning stroke, limiting follow current time and normally limiting follow current amplitude. Lightning arresters are sometimes also referred to as overvoltage protectors, overvoltage limiters.
In the prior art, when the lightning arrester base is normally installed, the base bolt is exposed for a long time, after rainwater washing, a small amount of rainwater permeates into a bolt fixing gap to damp the base, the insulation is unqualified, and potential danger is caused.
SUMMERY OF THE UTILITY MODEL
According to the moisture-proof umbrella skirt for the lightning arrester base, the moisture-proof shell is arranged at the top of the mounting seat, the moisture-proof shell can form protective sealing on the mounting seat, the moisture-proof effect of the joint of the mounting seat and the bolt is greatly improved, and the problems in the background art are solved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a moisture-proof umbrella skirt of a lightning arrester base comprises a mounting base;
the middle part of the top end of the mounting seat is provided with a lightning arrester, the bottom end of the outer wall of the lightning arrester is provided with a threaded wall, the top of the mounting seat is provided with a moisture-proof shell, the middle part of the top end of the moisture-proof shell is provided with a through hole, the inner wall of the moisture-proof shell is fixed with a support, the tail end of the support is provided with a limiting shell, and a threaded groove is formed in the limiting shell;
the four corners on mount pad top all is provided with the bolt, and the inner wall of through-hole is provided with the sealing washer, and the periphery of dampproofing shell bottom is for being provided with sealed the pad.
Preferably, the threaded wall is located inside the threaded groove, and the threaded wall is matched with the thread size of the threaded groove to form the rotating mechanism.
Preferably, the moisture-proof shell is semicircular, and the bottom of the moisture-proof shell is connected with the top of the mounting seat through a sealing gasket.
Preferably, the sealing ring and the sealing gasket are made of rubber materials.
Preferably, the inner wall of the sealing ring is attached to the outer wall of the lightning arrester.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the moisture-proof shell is arranged at the top of the mounting seat, and the moisture-proof shell can form protection sealing on the mounting seat, so that the moisture-proof effect at the joint of the mounting seat and the bolt is greatly improved.
2. According to the utility model, the sealing ring is arranged on the inner wall of the through hole, and the sealing gasket is arranged at the bottom of the limiting shell, so that the rainwater weather is ensured, rainwater cannot enter the joint of the mounting seat and the bolt from the bottom of the through hole and the bottom of the moisture-proof shell, and the moisture-proof efficiency is increased.
Drawings
Fig. 1 is a schematic view of the overall structure of a moisture-proof umbrella skirt of a lightning arrester base according to the present invention;
fig. 2 is a schematic view of the bottom structure of a moisture-proof case of a moisture-proof umbrella skirt of a lightning arrester base according to the utility model;
fig. 3 is a schematic view of the top structure of a moisture-proof case of a moisture-proof umbrella skirt of a lightning arrester base.
In the figure: 1. a mounting seat; 2. a lightning arrester; 3. a bolt; 4. a moisture-proof shell; 5. a through hole; 6. a limiting shell; 7. a thread groove; 8. a support; 9. a threaded wall; 10. a seal ring; 11. a gasket; 12. and (7) pushing the sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the types of the electrical appliances provided in the present invention are only references, and different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, a moisture-proof umbrella skirt of a lightning arrester base comprises a mounting seat 1;
the middle part of the top end of the mounting seat 1 is provided with the lightning arrester 2, the bottom end of the outer wall of the lightning arrester 2 is provided with a threaded wall 9, the top of the mounting seat 1 is provided with a moisture-proof shell 4, the middle part of the top end of the moisture-proof shell 4 is provided with a through hole 5, the inner wall of the moisture-proof shell 4 is fixed with a support 8, the tail end of the support 8 is provided with a limiting shell 6, and the inside of the limiting shell 6 is provided with a threaded groove 7;
the four corners on the top of the mounting seat 1 are provided with bolts 3, the inner wall of the through hole 5 is provided with a sealing ring 10, and the periphery of the bottom end of the moisture-proof shell 4 is provided with a sealing gasket 11.
In the embodiment, referring to fig. 1, the moisture-proof shell 4 is arranged at the top of the mounting base 1, and the moisture-proof shell 4 can protect and seal the mounting base 1, so that the moisture-proof effect at the joint of the mounting base 1 and the bolt 3 is greatly improved.
Wherein, the thread wall 9 is positioned inside the thread groove 7, and the thread wall 9 is matched with the thread size of the thread groove 7 to form a rotating mechanism.
Wherein, dampproofing shell 4 is semicircular in shape, and the bottom of dampproofing shell 4 is connected with the top of mount pad 1 through sealed pad 11.
The sealing ring 10 and the sealing pad 11 are made of rubber.
Wherein, the inner wall of the sealing ring 10 is attached to the outer wall of the lightning arrester 2.
When the utility model is used: the installation of mount pad 1 is fixed back through bolt 3, it is rotatory by the dampproofing shell 4 of push jack 12 drive this moment, the inside spacing shell 6 of connecting through support 8 of dampproofing shell 4 will be based on arrester 2 is last rotatory, thread groove 7 of seting up in the spacing shell 6 will be based on rotatory on the screw thread wall 9, thereby it goes up and down to drive dampproofing shell 4, dampproofing shell 4 will carry out spacing protection to the top of mount pad 1, the dampproofing protection effect to the 1 junction of mount pad is improved greatly, the insulating efficiency is improved, the design is simple, and is relatively practical.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A moisture-proof umbrella skirt of a lightning arrester base is characterized by comprising a mounting seat (1);
the middle part of the top end of the mounting seat (1) is provided with the lightning arrester (2), the bottom end of the outer wall of the lightning arrester (2) is provided with a threaded wall (9), the top of the mounting seat (1) is provided with a moisture-proof shell (4), the middle part of the top end of the moisture-proof shell (4) is provided with a through hole (5), the inner wall of the moisture-proof shell (4) is fixed with a support (8), the tail end of the support (8) is provided with a limiting shell (6), and the inside of the limiting shell (6) is provided with a threaded groove (7);
bolts (3) are arranged at four corners of the top end of the mounting seat (1), a sealing ring (10) is arranged on the inner wall of the through hole (5), and a sealing gasket (11) is arranged on the periphery of the bottom end of the moisture-proof shell (4).
2. A moisture-proof shed for lightning arrester base as claimed in claim 1, characterized in that the threaded wall (9) is located inside the threaded groove (7), the threaded wall (9) being adapted to the thread dimension of the threaded groove (7) to form the turning mechanism.
3. A moisture-proof shed for lightning arrester bases, as claimed in claim 1, characterized in that the moisture-proof shell (4) is semicircular, and the bottom of the moisture-proof shell (4) is connected to the top of the mounting base (1) by means of a sealing gasket (11).
4. The moisture-proof umbrella skirt for the lightning arrester base seat as claimed in claim 1, wherein the sealing ring (10) and the sealing gasket (11) are made of rubber.
5. A moisture-proof umbrella skirt for a lightning arrester base as claimed in claim 1, wherein the inner wall of the sealing ring (10) is attached to the outer wall of the lightning arrester (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120681077.5U CN215378412U (en) | 2021-04-02 | 2021-04-02 | Dampproofing full skirt of arrester base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120681077.5U CN215378412U (en) | 2021-04-02 | 2021-04-02 | Dampproofing full skirt of arrester base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215378412U true CN215378412U (en) | 2021-12-31 |
Family
ID=79625942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120681077.5U Active CN215378412U (en) | 2021-04-02 | 2021-04-02 | Dampproofing full skirt of arrester base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215378412U (en) |
-
2021
- 2021-04-02 CN CN202120681077.5U patent/CN215378412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240823 Address after: 115000 Binhai Industrial Park, Litun Village, Xiongyue Town, Bayuquan District, Yingkou City, Liaoning Province (Property Rights Certificate Xiong Zi No. 20120200645) Patentee after: Liaoning Haote Electrical Appliance Co.,Ltd. Country or region after: China Address before: 266000 qianjiashan Road, Haibin Industrial Park, Huangdao District, Qingdao City, Shandong Province Patentee before: QINGDAO WANCHUAN POWER EQUIPMENT Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |