CN217789109U - STS static conversion device additionally provided with bypass switch - Google Patents
STS static conversion device additionally provided with bypass switch Download PDFInfo
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- CN217789109U CN217789109U CN202221455969.4U CN202221455969U CN217789109U CN 217789109 U CN217789109 U CN 217789109U CN 202221455969 U CN202221455969 U CN 202221455969U CN 217789109 U CN217789109 U CN 217789109U
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- wiring end
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- switch main
- bypass switch
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Abstract
The utility model discloses a set up static conversion equipment of STS of bypass switch, including the cabinet body, install the cabinet door at the cabinet body, change over switch main part, the power wiring end of being connected with change over switch main part electricity respectively, load wiring end, bypass switch main part and insulating overlap joint spare, change over switch main part and bypass switch main part are installed at the cabinet internally, the bypass switch main part be provided with first wiring end, second wiring end and poker rod, first wiring end electricity inserts the power wiring end, the second wiring end inserts the load wiring end, safety window has been seted up to the cabinet door, safety window is provided with the window door, insulating overlap joint spare can be used to connect the poker rod and stretch out safety window. The utility model discloses in, the operator keeps away from the switch main part and operates, can play the effect of guaranteeing operator personal safety.
Description
Technical Field
The utility model relates to an add bypass switch's static conversion equipment of STS.
Background
However, in the prior art, generally, when the transfer switch main body is damaged, the STS static transfer device cannot continuously supply power to the load, and thus cannot meet the use requirement.
Disclosure of Invention
An object of the utility model is to provide an add bypass switch's STS static conversion equipment to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an add static conversion equipment of STS of bypass switch, includes the cabinet body, installs the cabinet door at the cabinet body, change over switch main part, power wiring end, load wiring end, bypass switch main part and the insulating overlap joint spare of being connected with change over switch main part electricity respectively, change over switch main part and bypass switch main part are installed at the cabinet internally, the bypass switch main part be provided with first wiring end, second wiring end and poker rod, first wiring end electricity inserts power wiring end, the second wiring end inserts the load wiring end, safety window has been seted up to the cabinet door, safety window is provided with the window door, insulating overlap joint spare can be used to connect the poker rod and stretch out safety window.
Further, the insulating bridging piece is detachably connected to the inner side of the window and the door.
Further, the window and the door are provided with limiting sliding blocks, the insulating overlapping pieces are provided with limiting sliding grooves, the limiting sliding blocks slide into the limiting sliding grooves, and therefore the insulating overlapping pieces can be detachably connected to the inner side of the window and the door.
Further, the insulating overlapping piece is an insulating sleeve.
The beneficial effects of the utility model reside in that: the utility model discloses in, set up the bypass switch main part, when the change over switch main part takes place to damage, the operator can open the window, then stretch into the overlap joint from safety window on the poker rod of overlap joint in the bypass switch main part, because this moment, the insulating overlap joint can stretch out outside safety window, the operator can open the bypass switch main part through insulating overlap joint toggle rod outside the cabinet body, continues to supply power for the load. And the safety window is arranged, the poke rod is extended out of the cabinet body through the insulating overlapping piece, an operator is far away from the switch main body to operate, and the function of ensuring the personal safety of the operator can be achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a diagram showing the opening state of the cabinet door of the STS static conversion apparatus of the present invention;
FIG. 2 is a closed state diagram of the cabinet door of the STS static conversion apparatus of the present invention;
FIG. 3 is a diagram illustrating the installation state of the cabinet door and the insulating overlapping member of the STS static conversion apparatus of the present invention;
fig. 4 is a state diagram of the separation of the cabinet door and the insulating bridging member of the STS static transfer device of the present invention.
It is to be noted that the drawings are not necessarily drawn to scale but are merely shown in a schematic manner which does not detract from the understanding of the reader.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.
As shown in fig. 1 to 4, an STS static conversion device with a bypass switch added thereto includes a cabinet 1, a cabinet door 2 installed in the cabinet 1, a transfer switch main body 3, a power terminal 4, a load terminal 5, a bypass switch main body 6 and an insulating bridging piece 7 electrically connected to the transfer switch main body 3, wherein the transfer switch main body 3 and the bypass switch main body 6 are installed in the cabinet 1, the bypass switch main body 6 is provided with a first terminal 61, a second terminal 62 and a toggle rod 63, the first terminal 61 is electrically connected to the power terminal 4, the second terminal 62 is connected to the load terminal 5, the cabinet door 2 is provided with a safety window 21, the safety window 21 is provided with a window door 22, and the insulating bridging piece 7 is used for connecting the toggle rod and extending out of the safety window 21.
The utility model discloses in, bypass switch main part 6 has been set up, when change over switch main part 3 takes place to damage, the operator can open window 22, then stretch into the overlap joint on the poker rod 63 of overlap joint in bypass switch main part from safety window 21 with insulating overlap joint 6, because at this moment, insulating overlap joint 7 can stretch out outside safety window 21, the operator can be outside the cabinet body 1 through insulating overlap joint 7 stir poker rod 63 and open bypass switch main part 6, continue to be the load power supply. And here sets up the safety window, through insulating overlap joint 7 with poker rod 63 extension to the cabinet body outside, the operator keeps away from the switch main part and operates, can play the effect of guaranteeing operator's personal safety.
Further, the insulating bridge 7 is detachably attached to the inside of the window and door 22. The insulating bridge 7 can be removed here inside the window/door 22, on the one hand for use with the bypass switch body and on the other hand protected against loss.
Further, the window and door 22 is provided with a limiting sliding block 221, the insulating overlapping part 7 is provided with a limiting sliding groove 71, and the limiting sliding block 221 slides into the limiting sliding groove 71 so as to detachably connect the insulating overlapping part 7 to the inner side of the window and door 22.
Further, the insulating bridging piece 7 is an insulating sleeve.
For the embodiments of the present invention, it should be further noted that, under the circumstance of no conflict, the embodiments and features of the embodiments of the present invention can be combined with each other to obtain a new embodiment.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention in any way, and the scope of the present invention should be defined by the appended claims. Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the present invention is not limited thereto, and that any person skilled in the art can make some changes or modifications to the equivalent embodiments without departing from the scope of the present invention, and any simple modifications, equivalent changes and modifications made to the above embodiments by the technical spirit of the present invention are also within the scope of the present invention.
Claims (4)
1. An STS static conversion device with a bypass switch is characterized in that: including the cabinet body, install the cabinet door at the cabinet body, change over switch main part, the power wiring end of being connected with change over switch main part electricity respectively, load wiring end, bypass switch main part and insulating overlap joint spare, change over switch main part and bypass switch main part are installed at the cabinet internally, the bypass switch main part is provided with first wiring end, second wiring end and poker rod, the electric access power wiring end of first wiring end, the access of second wiring end the load wiring end, safety window has been seted up to the cabinet door, safety window is provided with the window door, insulating overlap joint spare can be used to connect the poker rod and stretch out safety window.
2. The STS static transfer apparatus with an added bypass switch according to claim 1, wherein: the insulating overlapping piece is detachably connected to the inner side of the window and the door.
3. The STS static transfer apparatus with an added bypass switch according to claim 2, wherein: the window and door is provided with a limiting sliding block, the insulating overlapping piece is provided with a limiting sliding groove, and the limiting sliding block slides into the limiting sliding groove so as to detachably connect the insulating overlapping piece to the inner side of the window and door.
4. The STS static transfer apparatus with an added bypass switch according to claim 1, wherein: the insulating overlapping piece is an insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221455969.4U CN217789109U (en) | 2022-06-13 | 2022-06-13 | STS static conversion device additionally provided with bypass switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221455969.4U CN217789109U (en) | 2022-06-13 | 2022-06-13 | STS static conversion device additionally provided with bypass switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217789109U true CN217789109U (en) | 2022-11-11 |
Family
ID=83935222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221455969.4U Active CN217789109U (en) | 2022-06-13 | 2022-06-13 | STS static conversion device additionally provided with bypass switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217789109U (en) |
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2022
- 2022-06-13 CN CN202221455969.4U patent/CN217789109U/en active Active
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