CN213460559U - 35kV armored high-voltage switch cabinet - Google Patents
35kV armored high-voltage switch cabinet Download PDFInfo
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- CN213460559U CN213460559U CN202022073691.1U CN202022073691U CN213460559U CN 213460559 U CN213460559 U CN 213460559U CN 202022073691 U CN202022073691 U CN 202022073691U CN 213460559 U CN213460559 U CN 213460559U
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Abstract
The utility model discloses a 35kV armor high tension switchgear, its characterized in that: fixed vacuum circuit breaker of door plant under being close to on cabinet body skeleton lower part right side, cabinet body skeleton lower part intermediate position right side is provided with current transformer, cabinet body skeleton lower part intermediate position left side is provided with down isolator, cabinet body skeleton lower part left side wall is provided with the sensor, cabinet body skeleton middle part leans on fixed wall bushing of right side, upper portion right side is provided with isolator in the cabinet body skeleton, upper portion left side is fixed with high tension fuse in the cabinet body skeleton, cabinet body skeleton is close to the fixed arrester of high tension fuse, cabinet body skeleton left side upper portion is provided with voltage transformer, the sensor passes through the copper bar with the arrester and is connected, through last isolator and isolator's design down, multiple mode of operation is.
Description
Technical Field
The utility model relates to a power equipment technical field, more specifically say, the utility model relates to a 35KV armor high tension switchgear.
Background
The switch equipment is an electric equipment, the exterior line of the switch cabinet firstly enters into the main control switch in the cabinet, then enters into the branch control switch, each branch is set according to its need, such as instrument, automatic control, motor magnetic switch, various AC contactors, etc., some also have high-voltage chamber and low-voltage chamber switch cabinets, have high-voltage bus, such as power plant, etc., the main function of the switch equipment is to open, close, control and protect the electric equipment in the process of power generation, transmission, distribution and electric energy conversion of the power system, the components in the switch cabinet mainly comprise circuit breaker, isolating switch, load switch, operating mechanism, mutual inductor and various protection devices, the classification method of the switch cabinet is many, such as the switch cabinet can be divided into movable switch cabinet and fixed switch cabinet by the installation mode of circuit breaker, or divided into open switch cabinet, metal closed switch cabinet according to the structure of the cabinet body, And a metal enclosed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades, and the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like are mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, factories and mining enterprises, residential districts, high-rise buildings and the like.
The high-voltage switch cabinet in the prior art is usually operated by only adopting a single isolating switch, and has a single operation function.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a 35kV armor high tension switchgear, the utility model aims to solve the technical problem that: how to design a high-voltage switch cabinet which has reasonable structure and can use double isolating switches.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a 35kV armor high tension switchgear, includes cabinet body skeleton, its characterized in that: the lower part of the right side of the cabinet body framework is provided with a lower door plate, the middle part of the right side of the cabinet body framework is provided with an operating mechanism, the middle upper part of the right side of the cabinet body framework is provided with an upper door plate, the right side of the lower part of the cabinet body framework is close to the lower door plate to fix a vacuum circuit breaker, the right side of the lower part of the cabinet body framework is provided with a current transformer, the left side of the middle part of the lower part of the cabinet body framework is provided with a lower isolating switch, the left side of the lower part of the cabinet body framework is provided with a sensor, the middle part of the cabinet body framework is fixed with a wall bushing close to the right, the right side of the middle upper part of the cabinet body framework is provided with an upper isolating switch, the left side of the middle, the upper isolating switch is connected with the operating mechanism through a connecting rod, and the lower isolating switch is connected with the operating mechanism through a connecting rod.
Compared with the prior art, the utility model discloses a technological effect and advantage:
1. the utility model discloses a thought of multi-chambered independent design carries out good division with each function room, then adopts the mode of independent design, and the integrated effect is obvious.
2. The utility model discloses an operating device realizes isolator's closure and disconnection with the cooperation of connecting rod, and the security performance is good, and the contact is reliable and stable.
3. The utility model discloses a mode that two isolator used simultaneously, it is more convenient to operate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.
According to the 35kV armor high tension switchgear that fig. 1, 2 show, including cabinet body skeleton 2, its characterized in that: a lower door plate 3 is arranged at the lower part of the right side of a cabinet body framework 2, an operating mechanism 1 is arranged at the middle part of the right side of the cabinet body framework 2, an upper door plate 4 is arranged at the middle upper part of the right side of the cabinet body framework 2, a vacuum circuit breaker 11 is fixed at the right side of the lower part of the cabinet body framework 2 close to the lower door plate 3, a current transformer 10 is arranged at the right side of the middle position of the lower part of the cabinet body framework 2, a lower isolating switch 9 is arranged at the left side of the middle position of the lower part of the cabinet body framework 2, a sensor 8 is arranged on the left side of the lower part of the cabinet body framework 2, a wall bushing 13 is fixed at the middle part of the cabinet body framework 2 close to the right, an upper isolating switch 15 is arranged at the right side of the middle upper part of the cabinet, 2 top right sides of cabinet body skeleton are provided with insulator 14, and cabinet body skeleton 2 is close to last door plant 4 upper portion and is provided with little generating line 12, goes up isolator 15 and is connected through the connecting rod with operating device 1, and isolator 9 passes through the connecting rod with operating device 1 down and is connected, the utility model discloses a cooperation design of isolator 9 can satisfy multiple adjustment mode 15 remains.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a 35kV armor high tension switchgear, includes cabinet body skeleton (2), its characterized in that: a lower door plate (3) is arranged on the lower portion of the right side of a cabinet body framework (2), an operating mechanism (1) is arranged in the middle of the right side of the cabinet body framework (2), an upper door plate (4) is arranged on the middle upper portion of the right side of the cabinet body framework (2), a vacuum circuit breaker (11) is fixed on the right side of the lower portion of the cabinet body framework (2) close to the lower door plate (3), a current transformer (10) is arranged on the right side of the middle position of the lower portion of the cabinet body framework (2), a lower isolating switch (9) is arranged on the left side of the middle position of the lower portion of the cabinet body framework (2), a sensor (8) is arranged on the left side wall of the lower portion of the cabinet body framework (2), a wall penetrating sleeve (13) is fixed on the middle portion of the cabinet body framework (2) close to the right, an upper isolating switch (15), the upper portion of the left side of the cabinet body framework (2) is provided with a voltage transformer (5), a sensor (8) is connected with a lightning arrester (7) through a copper bar (6), the right side of the top of the cabinet body framework (2) is provided with an insulator (14), the upper portion, close to the upper door plate (4), of the cabinet body framework (2) is provided with a small bus (12), an upper isolating switch (15) is connected with an operating mechanism (1) through a connecting rod, and a lower isolating switch (9) is connected with the operating mechanism (1) through a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073691.1U CN213460559U (en) | 2020-09-21 | 2020-09-21 | 35kV armored high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073691.1U CN213460559U (en) | 2020-09-21 | 2020-09-21 | 35kV armored high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213460559U true CN213460559U (en) | 2021-06-15 |
Family
ID=76325822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022073691.1U Active CN213460559U (en) | 2020-09-21 | 2020-09-21 | 35kV armored high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213460559U (en) |
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2020
- 2020-09-21 CN CN202022073691.1U patent/CN213460559U/en active Active
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