CN208589391U - A kind of easy-to-dismount Buchholz relay rain cover - Google Patents
A kind of easy-to-dismount Buchholz relay rain cover Download PDFInfo
- Publication number
- CN208589391U CN208589391U CN201821023304.XU CN201821023304U CN208589391U CN 208589391 U CN208589391 U CN 208589391U CN 201821023304 U CN201821023304 U CN 201821023304U CN 208589391 U CN208589391 U CN 208589391U
- Authority
- CN
- China
- Prior art keywords
- rain cover
- buckle
- terminal box
- buchholz relay
- dismount
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of Buchholz relay rain covers, including rain cover and buckle, rain cover is identical as the terminal box shape of support Buchholz relay, rain cover is sheathed in terminal box, it is provided with gap between the two, buckle is welded by two pieces of stainless steel plates of right-angled intersection, and every piece of stainless steel plate both ends tail portion is in bending, four arc circlips are formed, the buckle of opposing sidewalls is symmetrical arranged.Buckle is welded in rain cover internal side wall.By the elastic force and frictional force between the side wall and arc circlip of terminal box, rain cover is to be rigidly mounted in terminal box.It is buckled by the way that band arc circlip is arranged in inside, instead of clip in the prior art, avoids clip and destroy paint, cause the problem of getting rusty, meanwhile, the size of rain cover is only slightly larger than terminal box, and there is no block sight.Buckle is installed on inside rain cover by welding, avoids the problem of loose or dislocation occurs for the connectors such as bolt, and be readily disassembled.
Description
Technical field
The utility model belongs to a kind of Buchholz relay rain cover, especially a kind of easy-to-dismount Buchholz relay rain-proof
Cover.
Background technique
Buchholz relay is the most important main body protection of oil-immersed transformer, in order to prevent Buchholz relay terminal box by
Tide, Utilities Electric Co. can generally install rain cover above terminal box, and that there are problems is as follows for current rain cover: (1) rain cover is solid
It is different to determine mode, is fixed on oil pipe, clip destroys paint, gets rusty easily.(2) the rain cover area having is larger, when watt
When this relay is shorter, rain cover has blocked the sight of observation gas collection chamber.(3) metal rain cover is most of more stupid
Weight, is removed and installation is all more troublesome.(4) transformer vibrates larger, long-play, and rain cover fixing bolt occurs to loosen de-
It falls.
Utility model content
In view of problem above, the utility model provides a kind of easy-to-dismount Buchholz relay rain cover, solves above-mentioned
The problem of scheme.
In order to achieve the above objectives, using following technical scheme:
A kind of easy-to-dismount Buchholz relay rain cover, including rain cover is with buckle, the rain cover and for support
The terminal box shape of Buchholz relay is identical, and the rain cover is sheathed in the terminal box, the rain cover and the wiring
Gap is provided between box, the buckle is set to each side wall inside the rain cover, is set to the described of opposing sidewalls
Buckle clamps the wiring outer box wall, and the terminal box is fixed in the rain cover.
The buckle is welded by two pieces of stainless steel plates of right-angled intersection, and the tail portion of two blocks of stainless steels is in bending, shape
At four arc circlips, the buckle is welded on four side walls inside the rain cover, and the buckle of opposing sidewalls is symmetrically set
It sets, the terminal box is located between the arc circlip of opposing sidewalls.
The rain cover is stainless steel rain cover.
Compared with prior art, the utility model has the following beneficial effects:
The easy-to-dismount Buchholz relay rain cover of the utility model passes through in inside setting buckle, zipper tape arc card
Spring avoids clip and destroys paint, cause the problem of getting rusty instead of clip in the prior art, meanwhile, the size of rain cover
Only more slightly bigger than terminal box, there is no block sight.Buckle is installed in rain cover by welding
Portion avoids the problem of loose or dislocation occurs for the connectors such as bolt, and is readily disassembled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model Buchholz relay rain cover.
Fig. 2 is the main view of buckle.
Fig. 3 is the top view of buckle.
Appended drawing reference:
10- rain cover；20- buckle；21- pad；22- arc circlip, 30- terminal box.
Specific embodiment
The content of the utility model is described in further details with reference to the accompanying drawings and detailed description.
A kind of easy-to-dismount Buchholz relay rain cover, including rain cover 10 and buckle 20.
Rain cover 10 is the rectangular parallelepiped structure being made of stainless steel, and the terminal box 30 of Buchholz relay is also cuboid knot
Structure, rain cover 10 are sheathed in the terminal box 30 of Buchholz relay, are provided with gap between rain cover 10 and terminal box 30, between being somebody's turn to do
Stand-off distance is from for 8mm.
Buckle 20 is welded by two pieces of stainless steel plates of right-angled intersection, and the tail portion at every piece of stainless steel plate both ends is in bending
Shape, forms four arc circlips 22, and the buckle 20 of opposing sidewalls is symmetrical arranged.Buckle 20 is welded in anti-by eight pads 21
In 10 internal side wall of canopy.By the elastic force and frictional force between the side wall and arc circlip 22 of terminal box 30,10 quilt of rain cover
It is firmly fixed in terminal box 30.Installation and dismounting rain cover 10 do not need any bolt, firmly plug rain cover 10
It completes.
By avoiding clip instead of clip in the prior art in inside buckle 20 of the setting with arc circlip 22
Paint is destroyed, is caused the problem of getting rusty, meanwhile, the size of rain cover 10 is only more slightly bigger than terminal box 30, and there is no block
The problem of sight.Buckle 20 is installed on inside rain cover by welding, the connectors such as bolt is avoided and loosens
The problem of falling off.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment is not to limit
The scope of the patents of the utility model, all equivalence enforcements or change without departing from carried out by the utility model, is intended to be limited solely by this case
In the scope of the patents.
Claims (3)
1. a kind of easy-to-dismount Buchholz relay rain cover, it is characterised in that: including rain cover and buckle, the rain cover with
Terminal box shape for support Buchholz relay is identical, and the rain cover is sheathed in the terminal box, the rain cover with
Gap is provided between the terminal box, the buckle is set to each side wall inside the rain cover, is set to opposite side
The buckle of wall clamps the wiring outer box wall, and the terminal box is fixed in the rain cover.
2. easy-to-dismount Buchholz relay rain cover according to claim 1, it is characterised in that: the buckle is by cross
The two pieces of stainless steel plates intersected are welded, and the tail portion of two blocks of stainless steels is in bending, form four arc circlips, the buckle
It is welded on four side walls inside the rain cover, the buckle of opposing sidewalls is symmetrical arranged, and the terminal box is located in relatively
Between the arc circlip of side wall.
3. easy-to-dismount Buchholz relay rain cover according to claim 1, it is characterised in that: the rain cover is not
Become rusty steel rain cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023304.XU CN208589391U (en) | 2018-06-29 | 2018-06-29 | A kind of easy-to-dismount Buchholz relay rain cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023304.XU CN208589391U (en) | 2018-06-29 | 2018-06-29 | A kind of easy-to-dismount Buchholz relay rain cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589391U true CN208589391U (en) | 2019-03-08 |
Family
ID=65538814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821023304.XU Active CN208589391U (en) | 2018-06-29 | 2018-06-29 | A kind of easy-to-dismount Buchholz relay rain cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589391U (en) |
-
2018
- 2018-06-29 CN CN201821023304.XU patent/CN208589391U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202661114U (en) | Ultrasonic flowmeter with cable coverings | |
| CN208589391U (en) | A kind of easy-to-dismount Buchholz relay rain cover | |
| CN104917069A (en) | Flat plate type particle capturing apparatus and power transmission and transformation equipment | |
| CN207542732U (en) | A kind of bus duct of easy access | |
| CN203895919U (en) | Ram-type suspension clamp | |
| CN201772909U (en) | Gas meter connector | |
| CN208101668U (en) | A kind of fixed structure of on-vehicle energy storage device of electromobile | |
| CN112038891B (en) | Corner connector, connection structure and power distribution cabinet | |
| CN207636103U (en) | A kind of instrument intelligent terminal structure with a variety of installation functions | |
| KR200490165Y1 (en) | Data Concentrator Unit Cradle equipment for Pad Mounted Transformer | |
| CN203398074U (en) | Wiring hammer device of pedestal of fuse for protecting photovoltaic system | |
| CN207977692U (en) | A kind of fixing device of cable bridge entry board and groove body | |
| CN111853504A (en) | Power equipment box fixing mechanism | |
| CN209402875U (en) | A kind of terminal protection cover | |
| CN220914033U (en) | Low-noise dry-type transformer | |
| CN108511165B (en) | Compact transformer | |
| CN214672426U (en) | Miniature circuit breaker of easily installing | |
| CN211151250U (en) | Buffering protection power distribution cabinet for power system | |
| CN210629082U (en) | Leakage protection device for transformer | |
| CN204010793U (en) | The erector of a kind of degree of will speed up installation of sensors on high-tension cable | |
| CN206628341U (en) | A kind of fixed installation structure of straight-through current transformer | |
| CN211700514U (en) | Filter with anti-static function | |
| CN220180793U (en) | Side-mounted buckling cover plate and clamping support frame for wheel sensor formed by side-mounted buckling cover plate | |
| CN219575293U (en) | Lifting electromagnet capable of being stably installed | |
| CN211401205U (en) | Be used for whole protection device of nuclear power plant ground observation datum point |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |