SHED HOUSING

• US 20190066885A1
• Filed: 12/05/2017
• Published: 02/28/2019
• Est. Priority Date: 08/31/2017
• Status: Active Grant

• Current Assignee: Jiangsu Shenma Electric Co., Ltd.
• Original Assignee: Jiangsu Shenma Electric Co., Ltd.
• Inventors: MA, Bin, FANG, Jiang, TANG, Liquan, JIANG, Jianquan
• Granted Patent: US 10,991,488 B2
• Time in Patent Office: Days
• CPC Class Codes: H01B 17/38 Fittings, e.g. caps; Fastenings therefor
• CPC Class Codes: H01B 17/50 with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
• CPC Class Codes: H01B 17/52 having cleaning devices H01B17/54 takes precedence

Abstract

A shed housing is disclosed. The shed housing covers an insulator including at least one shed. The shed housing includes a receiving cavity allowing an upper surface and a lower surface of the shed to be received in the receiving cavity. The shed housing is provided with a mounting hole through which the insulator passes, and an opening corresponding to the mounting hole. The opening communicates the mounting hole with an outer edge of the shed housing. The mounting hole communicates with the receiving cavity. A first connecting portion and a second connecting portion cooperating with the first connecting portion are arranged respectively on both ends of the opening. When the first connecting portion is connected to the second connecting portion, the shed housing is closed along a circumferential direction. The shed housing is able to receive the entire piece of shed, and can be assembled on the shed without any additional connecting components, which is convenient and high-efficient and has good effect on preventing pollution flashover and rain flashover.

Claims

1. A shed housing for covering an insulator including at least one shed, comprising a receiving cavity to allow an upper surface and a lower surface of the shed to be received in the receiving cavity, wherein the shed housing is provided with a mounting hole through which the insulator passes, and an opening corresponding to the mounting hole, the opening communicates the mounting hole with an outer edge of the shed housing, the mounting hole communicates with the receiving cavity, a first connecting portion and a second connecting portion cooperating with each other are arranged respectively on both ends of the opening, and when the first connecting portion is connected to the second connecting portion, the shed housing is closed along a circumferential direction.

2. The shed housing of claim 1, wherein the shed housing is divided into an upper shed housing body and a lower shed housing body by a tip of the shed received in the receiving cavity, a first groove is provided on a portion of the first connecting portion located on the upper shed housing body, and a first strap corresponding to the first groove is provided on a portion of the second connecting portion located on the upper shed housing body.

3. The shed housing of claim 2, wherein a second groove is provided on a portion of the first connecting portion located on the lower shed housing body, and a second strap corresponding to the second groove is provided on a portion of the second connecting portion located on the lower shed housing body.

4. The shed housing of claim 3, wherein when the first groove is connected to the first strap, an upper surface of the second connecting portion is flush with an surface of the upper shed housing body, and when the second groove is connected to the second strap, a lower surface of the second connecting portion is flush with a surface of the lower shed housing body.

5. The shed housing of claim 2, wherein the first connecting portion is connected to the second connecting portion by a locking structure.

6. The shed housing of claim 4, wherein the locking structure includes a protrusion and a through hole arranged on the first connecting portion and the second connecting portion respectively, and the protrusion and the through hole have such diameters that make the protrusion fit the through hole tightly.

7. The shed housing of claim 5, wherein the portion of the first connecting portion located on the upper shed housing body is provided with at least one first protrusion, and the portion of the second connecting portion located on the upper shed housing body is provided with at least one first through hole fitting the first protrusion.

8. The shed housing of claim 5, wherein the portion of the first connecting portion located on the lower shed housing body is provided with at least one second protrusion, and the portion of the second connecting portion located on the lower shed housing body is provided with at least one second through hole fitting the second protrusion.

9. The shed housing of claim 2, wherein the shed housing includes an extended portion extending outward from the tip of the shed, and the first connecting portion and the second connecting portion extend along an upper surface of the extended portion.

10. The shed housing of claim 1, wherein the insulator includes an insulating core, and a distance from an edge of the mounting hole to a tip of the shed along a surface of the shed is smaller than a distance from the tip of the shed to a junction between the insulating core and the surface of the shed along the surface of the shed.

11. The shed housing of claim 2, wherein the receiving cavity is formed by joining the upper shed housing body and the lower shed housing body, wherein the upper shed housing body and the lower shed housing body are provided separately.

12. The shed housing of claim 1, wherein the insulator includes an insulating core, the shed housing is provided with a sleeve at the mounting hole, the sleeve extends outward and away from a surface of the shed along an axial direction of the insulating core, and the sleeve is sleeved on the insulating core.