CN213341412U - Compact insulation vacuum ring main unit - Google Patents
Compact insulation vacuum ring main unit Download PDFInfo
- Publication number
- CN213341412U CN213341412U CN202022082478.7U CN202022082478U CN213341412U CN 213341412 U CN213341412 U CN 213341412U CN 202022082478 U CN202022082478 U CN 202022082478U CN 213341412 U CN213341412 U CN 213341412U
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- cabinet body
- supporting plate
- circuit breaker
- mounting area
- vacuum tube
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Abstract
The compact insulated vacuum ring main unit comprises a control cabinet body and a lower cabinet body, wherein the control cabinet body is connected above the lower cabinet body; the top of the lower cabinet body is internally connected with a stud, and the lower part of the stud is connected with an upper supporting plate through a hanging column; a middle supporting plate and a lower supporting plate are connected below the upper supporting plate through a hanging rod in sequence; the middle support plate and the lower support plate are divided into a plurality of lower mounting areas by lower partition plates; a vacuum tube is arranged in the upper mounting area; a baffle strip is connected between the upper partition plates and limits the vacuum tube in the upper mounting area; and a circuit breaker is arranged in the lower mounting area, and two ends of the circuit breaker are connected through a socket. Compared with the prior art, the utility model discloses assemble circuit breaker and vacuum tube in advance, assemble with the cabinet body again, not only simple to operate practices thrift the internal installation space of cabinet moreover, reduces cabinet body volume, can effectively reduce manufacturing cost.
Description
Technical Field
The utility model relates to an electrical equipment field specifically indicates an insulating vacuum looped netowrk cabinet of compact.
Background
The ring main unit is an electrical device for power distribution and supply, is widely used in distribution stations and box-type substations of load centers such as urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like, and is generally internally provided with a circuit breaker and a vacuum tube.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide an insulating vacuum looped netowrk cabinet of compact.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the compact insulated vacuum ring main unit comprises a control cabinet body and a lower cabinet body, wherein the control cabinet body is connected above the lower cabinet body, an upper box door is hinged above the lower cabinet body, and a lower box door is hinged below the lower cabinet body; a stud is connected in the top of the lower cabinet body, and an upper supporting plate is arranged below the stud; the upper supporting plate is connected with the stud through a suspension post; a middle supporting plate and a lower supporting plate are connected below the upper supporting plate through a hanging rod in sequence; the middle support plate and the lower support plate are divided into a plurality of lower mounting areas by lower partition plates; a vacuum tube is arranged in the upper mounting area; the width of the upper partition plate is the same as the diameter of the vacuum tube, a baffle strip is connected between the upper partition plates, and the vacuum tube is limited in the upper mounting area by the baffle strip; a circuit breaker is arranged in the lower mounting area; the bottom of the middle supporting plate and the upper part of the lower supporting plate are connected with sockets, and slots are formed in the sockets; the two ends of the circuit breaker are inserted into the slots, and the two ends of the circuit breaker are connected with the socket through bolts.
Furthermore, an enclosure frame is welded above the lower cabinet body, and the lower part of the control cabinet body is inserted into the enclosure frame; the surrounding frame is connected with the control cabinet body through screws.
Further, a circuit breaker operating mechanism and an isolation knife operating mechanism are sequentially arranged on the upper box door; and the side surface of the lower cabinet body is connected with a binding post.
Furthermore, a cable joint is connected below the circuit breaker through a cable.
Compared with the prior art, the utility model discloses an insulating vacuum looped netowrk cabinet of compact assembles circuit breaker and vacuum tube in advance, assembles with the cabinet body again, and not only simple to operate practices thrift the internal installation space of cabinet moreover, reduces cabinet body volume, can effectively reduce manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
the device comprises a control cabinet body 1, a lower cabinet body 2, an upper door 3, an upper door 4, an upper operating handle 5, a lower door 6, a lower operating handle 7, a stud 8, an upper supporting plate 9, a hanging column 10, a hanging rod 11, a middle supporting plate 12, a lower supporting plate 13, an upper partition plate 14, a lower partition plate 15, a vacuum tube 16, a barrier strip 17, a circuit breaker 18, a socket 19, a cable joint 20, an enclosure frame 21, a circuit breaker operating mechanism 22, an isolation knife operating mechanism 23 and a binding post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 and 2, the compact insulated vacuum ring main unit includes a control cabinet body 1 and a lower cabinet body 2, the control cabinet body 1 is connected above the lower cabinet body 2, an upper cabinet door 3 is hinged above the lower cabinet body 2, an upper operating handle 4 is arranged on the upper cabinet door 3, a lower cabinet door 5 is hinged below the lower cabinet body 2, and a lower operating handle 6 is arranged on the lower cabinet door 3; a stud 7 is connected in the top of the lower cabinet body 2, and an upper support plate 8 is arranged below the stud 7; the upper supporting plate 8 is connected with the stud 7 through a suspension post 9; a middle supporting plate 11 and a lower supporting plate 12 are connected below the upper supporting plate 8 in sequence through a hanging rod 10; a plurality of upper mounting areas are divided between the upper support plate 8 and the middle support plate 11 through upper partition plates 13, and a plurality of lower mounting areas are divided between the middle support plate 11 and the lower support plate 12 through lower partition plates 14; a vacuum tube 15 is arranged in the upper mounting area; the width of the upper partition plate 13 is the same as the diameter of the vacuum tube 15, a baffle strip 16 is connected between the upper partition plates 13, and the vacuum tube 15 is limited in the upper mounting area by the baffle strip 16; a circuit breaker 17 is arranged in the lower mounting area; the bottom of the middle supporting plate 11 and the upper part of the lower supporting plate 12 are connected with a socket 18, and a slot is formed in the socket 18; two ends of the breaker 17 are inserted into the slots, two ends of the breaker 17 are connected with the socket 18 through bolts, and a cable joint 19 is connected below the breaker 17 through a cable.
An enclosure frame 20 is welded above the lower cabinet body 2, and the lower part of the control cabinet body 1 is inserted into the enclosure frame 20; the surrounding frame 20 is connected with the control cabinet 1 through screws.
The upper box door 3 is sequentially provided with a circuit breaker operating mechanism 21 and an isolation knife operating mechanism 22; the side surface of the lower cabinet body 2 is connected with a binding post 23.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (4)
1. Compact insulation vacuum looped netowrk cabinet, including the control cabinet body and the lower cabinet body, the control cabinet body coupling has last chamber door in lower cabinet body top, and lower cabinet body below articulates there is lower chamber door, its characterized in that: a stud is connected in the top of the lower cabinet body, and an upper supporting plate is arranged below the stud; the upper supporting plate is connected with the stud through a suspension post; a middle supporting plate and a lower supporting plate are connected below the upper supporting plate through a hanging rod in sequence; the middle support plate and the lower support plate are divided into a plurality of lower mounting areas by lower partition plates; a vacuum tube is arranged in the upper mounting area; the width of the upper partition plate is the same as the diameter of the vacuum tube, a baffle strip is connected between the upper partition plates, and the vacuum tube is limited in the upper mounting area by the baffle strip; a circuit breaker is arranged in the lower mounting area; the bottom of the middle supporting plate and the upper part of the lower supporting plate are connected with sockets, and slots are formed in the sockets; the two ends of the circuit breaker are inserted into the slots, and the two ends of the circuit breaker are connected with the socket through bolts.
2. The compact insulated vacuum ring main unit as claimed in claim 1, wherein: an enclosing frame is welded above the lower cabinet body, and the lower part of the control cabinet body is inserted into the enclosing frame; the surrounding frame is connected with the control cabinet body through screws.
3. The compact insulated vacuum ring main unit as claimed in claim 1, wherein: the upper box door is sequentially provided with a circuit breaker operating mechanism and an isolation knife operating mechanism; and the side surface of the lower cabinet body is connected with a binding post.
4. The compact insulated vacuum ring main unit as claimed in claim 1, wherein: and a cable joint is connected below the circuit breaker through a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082478.7U CN213341412U (en) | 2020-09-21 | 2020-09-21 | Compact insulation vacuum ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082478.7U CN213341412U (en) | 2020-09-21 | 2020-09-21 | Compact insulation vacuum ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213341412U true CN213341412U (en) | 2021-06-01 |
Family
ID=76065084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022082478.7U Active CN213341412U (en) | 2020-09-21 | 2020-09-21 | Compact insulation vacuum ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213341412U (en) |
-
2020
- 2020-09-21 CN CN202022082478.7U patent/CN213341412U/en active Active
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