CN212182213U - Rainproof cover for protecting quick-acting oil pressure relay outlet - Google Patents
Rainproof cover for protecting quick-acting oil pressure relay outlet Download PDFInfo
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- CN212182213U CN212182213U CN202020890631.6U CN202020890631U CN212182213U CN 212182213 U CN212182213 U CN 212182213U CN 202020890631 U CN202020890631 U CN 202020890631U CN 212182213 U CN212182213 U CN 212182213U
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Abstract
The utility model relates to a rain insensitive device, more exactly a rain-proof cover of protection quick-action oil pressure relay outlet. The LED lamp shade comprises a shade body, wherein the bottom of the shade body is open and is used for shading a wire outlet; an opening is formed in one side of the cover body, and a clamping piece is arranged at the lower end of the opening. The rain-proof cover clamping of this application is convenient, even this rain-proof cover of quick-action oil pressure relay also direct mount that has installed on transformer tank, and the commonality is strong, and all quick-action oil pressure relays all can adopt the rain-proof cover of this type of design, and the size can be according to the change of relay appearance size, and the appearance is unanimous, and the function is unanimous. The problems of rusting, misoperation or no action and the like of the micro switch caused by surrounding of a damp air environment are prevented.
Description
Technical Field
The utility model relates to a rain insensitive device, more exactly a rain-proof cover of protection quick-action oil pressure relay outlet.
Background
The quick-acting oil pressure relay is a pressure protection relay which takes the change speed of the internal pressure of an oil tank as a measurement signal, can monitor the internal pressure of the oil tank in real time and is used for protecting the operation safety of power equipment, and is mainly applied to power equipment such as an oil immersed power transformer, a power capacitor, a reactor and the like. The action characteristic of the product can lead the electric equipment such as the transformer and the like to send out electric signals in time when sudden vicious accidents happen and the pressure in the oil tank is still in a low-pressure area, and cut off the power supply. The product has reliable performance and sensitive action, and can greatly reduce the fault loss of power equipment such as a transformer and the like.
However, because the installation mode of the quick-acting oil pressure relay is that the side surface of the transformer box body is installed, and the electric outlet is downward, the rainproof and waterproof problems of the electric outlet are often neglected easily, but due to some factors such as humidity and environment, after the outdoor environment runs for a long time, the inner microswitch is easy to rust and wet due to humidity at the electric outlet, the insulating property is reduced, and the misoperation or the fault of the speed oil pressure relay can be caused.
Therefore, the rainproof and waterproof problems of the quick-acting oil pressure relay are solved, and the protection of the microswitch is very important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the not enough of prior art, provide a rain-proof cover of protection quick-action oil pressure relay outlet.
In order to solve the above problem, the technical scheme of the utility model is that: a rain cover for protecting a wire outlet of a quick-acting oil pressure relay comprises a cover body, wherein the bottom of the cover body is open and is used for shielding the wire outlet; an opening is arranged on one side of the cover body, and a clamping piece is arranged at the lower end of the opening.
Further, the clamping piece includes two arc splint, and the top of two arc splint links to each other with the cover body respectively, and the bottom of two arc splint is equipped with vertical kink, is equipped with the through-hole on the kink, presss from both sides two arc splint tightly through screw and nut.
Further, two arc splint and the cover body integrated into one piece.
Further, the upper surface of the cover body is arched.
The utility model has the advantages of: the rain-proof cover clamping of this application is convenient, even this rain-proof cover of quick-action oil pressure relay also direct mount that has installed on transformer tank, and the commonality is strong, and all quick-action oil pressure relays all can adopt the rain-proof cover of this type of design, and the size can be according to the change of relay appearance size, and the appearance is unanimous, and the function is unanimous. The problems of rusting, misoperation or no action and the like of the micro switch caused by surrounding of a damp air environment are prevented.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a front view of an alternative rain cover according to an embodiment of the present invention;
fig. 2 is an alternative bottom view of a rain cover according to an embodiment of the present invention;
fig. 3 is a side view of an alternative rain shield according to an embodiment of the present invention;
fig. 4 is a schematic view of the installation direction of the quick acting oil pressure relay before the rain cover of the present invention is installed;
fig. 5 is a schematic view of an alternative rain cover according to an embodiment of the present invention;
the quick-acting oil pressure relay comprises a cover body 1, an opening 110, a clamping piece 2, an arc-shaped clamping plate 210, a bending part 220, a screw 3, a nut 4, an outlet 5 and a quick-acting oil pressure relay 6.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
According to the embodiment of the utility model, fig. 1-3 provide a rain cover for protecting the wire outlet of a quick-acting oil pressure relay, which comprises a cover body 1, wherein the size of the cover body 1 is fit with the appearance of the quick-acting oil pressure relay 6, and the bottom of the cover body 1 is open and is used for shielding the wire outlet 5; one side of the cover body 1 is provided with an opening 110, and the lower end of the opening 110 is provided with a clamping piece 2.
As shown in fig. 5, in the present embodiment, the cover body 1 covers the outlet 5, the position of the outlet 5 refers to the position marked by the circular frame in the figure, an opening 110 is arranged on one side of the cover body 1, a clamping member 2 is arranged at the lower end of the opening 110, and the cover body 1 is fixed by the clamping member 2, so that the installation is fast and convenient.
Further, clamping piece 2 includes two arc splint 210, the top of two arc splint 210 links to each other with the cover body 1 respectively, the bottom of two arc splint 210 is equipped with vertical kink 220 respectively, there is the certain distance interval between the kink 220, be equipped with the through-hole on the kink 220, press from both sides two arc splint 210 tightly through screw 3 and nut 4, install on the quick-action oil pressure relay 6, 5 departments of outlet of protection quick-action oil pressure relay do not intake, adopt clamping mode suit to press from both sides tightly fixed, simple to operate is swift.
Further, two arc splint 210 and cover body 1 integrated into one piece make this rain-proof cover become an organic whole structure, no gap.
Furthermore, the upper surface of the cover body 1 is arched, and the arch is not easy to accumulate water, thereby preventing rusting and reducing the stress of the cover body 1.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a rain-proof cover of protection quick-action oil pressure relay outlet which characterized in that: the LED lamp shade comprises a shade body (1), wherein the bottom of the shade body (1) is open and is used for shielding a wire outlet; an opening (110) is formed in one side of the cover body (1), and a clamping piece (2) is arranged at the lower end of the opening (110).
2. The rain cover for protecting the outlet of the quick-acting oil pressure relay, according to claim 1, is characterized in that: clamping piece (2) include two arc splint (210), two the top of arc splint (210) links to each other with cover body (1) respectively, two the bottom of arc splint (210) is equipped with vertical kink (220), is equipped with the through-hole on kink (220), will two through screw (3) and nut (4) arc splint (210) press from both sides tightly.
3. The rain cover for protecting the outlet of the quick-acting oil pressure relay, according to claim 2, is characterized in that: the two arc-shaped clamping plates (210) and the cover body (1) are integrally formed.
4. The rain cover for protecting the outlet of the quick-acting oil pressure relay, according to claim 1, is characterized in that: the upper surface of the cover body (1) is arched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890631.6U CN212182213U (en) | 2020-05-25 | 2020-05-25 | Rainproof cover for protecting quick-acting oil pressure relay outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890631.6U CN212182213U (en) | 2020-05-25 | 2020-05-25 | Rainproof cover for protecting quick-acting oil pressure relay outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212182213U true CN212182213U (en) | 2020-12-18 |
Family
ID=73788769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020890631.6U Active CN212182213U (en) | 2020-05-25 | 2020-05-25 | Rainproof cover for protecting quick-acting oil pressure relay outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212182213U (en) |
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2020
- 2020-05-25 CN CN202020890631.6U patent/CN212182213U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210804 Address after: 110000 No. 5, Shangmu factory, Lingyun Street, Shenhe District, Shenyang City, Liaoning Province Patentee after: SHENYANG MINGYUAN ELECTRIC EQUIPMENT Co.,Ltd. Address before: 1111 daangbangniu village, Hutai Town, Xinmin City, Shenyang City, Liaoning Province Patentee before: SHENYANG MY ELECTRIC TECHNOLOGY Co.,Ltd. |