CN208316085U - 10 kilovolts of sides fill fixed outgoing line cabinet - Google Patents
10 kilovolts of sides fill fixed outgoing line cabinet Download PDFInfo
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- CN208316085U CN208316085U CN201820580354.1U CN201820580354U CN208316085U CN 208316085 U CN208316085 U CN 208316085U CN 201820580354 U CN201820580354 U CN 201820580354U CN 208316085 U CN208316085 U CN 208316085U
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- disconnecting switch
- breaker
- cabinet
- switch
- kilovolts
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Abstract
The utility model proposes 10 kilovolts of sides of one kind to fill fixed outgoing line cabinet, including cabinet body, the bus interstar connection room in portion on the cabinet is arranged and the cable room of cabinet body lower part is arranged in；Top is equipped with vertically-mounted disconnecting switch in bus interstar connection room, and vertically-mounted disconnecting switch upper end connects insulating sleeve, and the vertically-mounted disconnecting switch includes sequentially connected moving knife compression spring piece, moving knife plate and spring pressuring plate；The spring pressuring plate is connected with the fixed pin that rises；Original breaker set-up mode is changed, the space of interior of the cabinet is saved, device mounting structure small in size is compact, and space occupied is small, and flexible operation simplicity manufacture craft is simpler, saves material and manufacturing time；Switch framework is set in bus interstar connection room, and vertically-mounted disconnecting switch is installed on switch framework, guarantee that disconnecting switch installation is stronger, using vertically-mounted disconnecting switch, the space of interior of the cabinet is saved, the line construction between disconnecting switch and breaker and interstar connection room is apparent.
Description
Technical field
The utility model relates to high voltage power distribution technical field, in particular to a kind of 10 kilovolts of sides fill fixed outgoing line cabinet.
Background technique
Outgoing line cabinet is that one group of high-tension switch gear is mounted in steel sheet metal cabinet body or is made into assembled compartment ring network power supply list
The electrical equipment of member, core use load switch and fuse, with structure is simple, small in size, price is low, can be improved
The advantages that power supply parameter and performance and power supply safety.It is widely used in Urban Residential District, skyscraper, large-scale public
In the power distribution station and box-type substation of the load centers such as building, factory and enterprise.
Tradition and external appearance cabinet mostly use greatly positive installation in installation process, open circuit using combination full-closed structure
The control structure of device, its volume is big, and maintenance is inconvenient, caused by accident it is more, once local fault occurs, need to check, more
It changes, needs to open comprehensively and be overhauled, plant maintenance is also difficult to preferably be solved.Confession will be directly affected in this case
The safety of electric reliability and operations staff.Therefore, body structure used by the outgoing line cabinet of tradition and foreign countries is unreasonable, in cabinet
The device connection structure operation in portion is dangerous, not flexible, is not able to satisfy the needs of the prior art.
Utility model content
The purpose of this utility model aims to solve at least one of the technological deficiency.
To achieve the goals above, the embodiment of the utility model one side provides 10 kilovolts of sides of one kind and fills fixed outlet
Cabinet including cabinet body, is arranged the bus interstar connection room in portion on the cabinet and the cable room of cabinet body lower part is arranged in；In bus wiring
Top is equipped with vertically-mounted disconnecting switch in room, and vertically-mounted disconnecting switch upper end connects insulating sleeve, the vertically-mounted isolation
Switch includes sequentially connected moving knife compression spring piece, moving knife plate and spring pressuring plate；The spring pressuring plate is connected with the fixed pin that rises
It connects；
Vertically-mounted disconnecting switch lower end connects breaker, and the lower left of the bus interstar connection room is equipped with breaker operator
Mechanism, on the side wall for the side that the breaker operator structure is fixed at cabinet body, breaker operator structure and breaker phase
Connection；Breaker operator structure one end connects breaker, and the other end connects current transformer；The current transformer connection
The terminals of threephase cable.
Preferably, the breaker of the vertically-mounted disconnecting switch in the bus interstar connection room equipped with three stations and three stations,
Each vertically-mounted disconnecting switch is correspondingly connected with a breaker.
Further, it is fixedly connected between the adjacent two vertically-mounted disconnecting switch by two-way linking axis.
Preferably, static contact junction block is equipped between the vertically-mounted disconnecting switch and breaker.
Preferably, earthing switch is equipped with below the current transformer, current transformer and earthing switch pass through copper respectively
Row connect with breaker operator structure.
Preferably, switch framework is additionally provided in the bus interstar connection room, the switch framework is fixed using bolt with cabinet body
Connection.
Preferably, the vertically-mounted disconnecting switch positioned at two sides is fixedly connected with switch framework by the connecting shaft that insulate.
Preferably, wall bushing is additionally provided in the bus interstar connection room, the wall bushing is for installing connection cable, institute
The leading-out terminal for stating wall bushing is connected with vertically-mounted disconnecting switch.
Fixed outgoing line cabinet is filled according to a kind of 10 kilovolts of sides provided by the embodiment of the utility model to pass through in bus interstar connection room
Side be arranged breaker operator structure, change original breaker set-up mode, save the space of interior of the cabinet, volume
Gadget mounting structure is compact, and space occupied is small, and flexible operation is easy, and degree of protection is high, compared to similar product, manufacture craft
It is simpler, it saves material and manufacturing time；Switch framework is set in bus interstar connection room, and vertical dress is installed on switch framework
Formula disconnecting switch guarantees that disconnecting switch installation is stronger, using vertically-mounted disconnecting switch, saves the space of interior of the cabinet, be isolated
Switch and line construction between breaker and interstar connection room are apparent.
The additional aspect of the utility model and advantage will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the inside main view that a kind of 10 kilovolts of sides provided by the embodiment of the utility model fill fixed outgoing line cabinet；
Fig. 2 is the inner side elevational view that a kind of 10 kilovolts of sides provided by the embodiment of the utility model fill fixed outgoing line cabinet；
In figure: 1, cabinet body；2, bus interstar connection room；3, cable room；4, vertically-mounted disconnecting switch；5, insulating sleeve；6,
Moving knife compression spring piece；7, moving knife plate；8, spring pressuring plate；9, the fixed pin that rises；10, breaker；11, current transformer；12, two-way
It is connected axis；13, static contact junction block；14, switch framework；15, insulate connecting shaft；16, circuit breaker operation mechanism；17, insulation behaviour
Vertical connecting shaft；18, earthing switch；19, arrester；20, thread casing is crossed；21, wall bushing；
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figs. 1-2, a kind of 10 kilovolts of sides of the utility model embodiment fill fixed outgoing line cabinet, including cabinet body 1, setting
1 top of cabinet body bus interstar connection room 2 and the cable room 3 of 1 lower part of cabinet body is set；Top is set in bus interstar connection room 2
There is vertically-mounted disconnecting switch 4,4 upper end of vertically-mounted disconnecting switch connects insulating sleeve 5, and vertically-mounted disconnecting switch 4 includes successively connecting
Moving knife compression spring piece 6, moving knife plate 7 and the spring pressuring plate 8 connect；Spring pressuring plate 8 is connected with the fixed pin 9 that rises；
4 lower end of vertically-mounted disconnecting switch connects breaker 10, and the lower left of bus interstar connection room 2 is equipped with circuit breaker operation mechanism
16, breaker operator structure 16 is fixed on the side wall of the side of cabinet body 1, breaker operator structure 16 and 10 phase of breaker
Connection；16 one end of breaker operator structure connects breaker 10, and the other end connects current transformer 4；Current transformer 11 connects
The terminals of threephase cable.
In the present embodiment, the structure of cabinet body 1 is bent into components using cold-rolling of steel plate, then to be bolted, protection
Grade meets the regulation of IP2X, and partition is arranged between bus-bar room and cable room 3, reinforces the stability of cabinet body 1, while to cabinet
1 inner space of body carries out partition management, and bottom is equipped with removable removable cover when cable, facilitates wiring.Vertically-mounted every
It leaves and is equipped with static contact junction block 13 between pass 4 and breaker 10.
In another embodiment, earthing switch 18 is equipped with below current transformer 11, current transformer 11 is opened with ground connection
18 are closed to connect by copper bar with breaker operator structure 16 respectively.When circuit breaker operation mechanism 16 is closed a floodgate, it is first determined connect
Whether ground switch 18 is grounded, and earthing switch 18 rotates to be separating brake counterclockwise.Circuit breaker operation mechanism 16 is mounted on the one of cabinet body 1
Side, operation panel is external, is not take up 1 inner space of cabinet body.
As shown in Fig. 2, circuit breaker operation mechanism 16 includes the handle hole being arranged on 1 outer wall of cabinet body, top is to meet out
Handle hole is closed, lower part is the handle hole of earthing switch 18, when operation, when handle is rotated clockwise as switch combined floodgate side
To when handle is rotated counterclockwise as switch separating brake direction, electrical equipment accesses outgoing line cabinet by connection breaker 10
In, breaker operator structure 16 is connected with breaker 10, and three-phase bus is picked out from wall bushing 21, by connecting vertically-mounted
Disconnecting switch 4 is connected with breaker 10, after the outflow of breaker 10, connects current transformer by connecting thread casing 20
11, and earthing switch 18 is connected by current transformer 11.After switch closes a floodgate, moving knife plate 7 stretches downwards moving knife compression spring piece
6, spring pressuring plate 8 is moved downward to be contacted with static contact junction block 13, and vertically-mounted disconnecting switch 4 and breaker 10 are connected.It needs to make
Used time first closes a floodgate vertically-mounted disconnecting switch 4, and circuit breaker operation mechanism 4 is recycled to close a floodgate breaker 10.
Vertically-mounted disconnecting switch 4 positioned at two sides is fixedly connected with switch framework 14 by the connecting shaft 15 that insulate.Bus connects
Wall bushing 21 is additionally provided in line room 2, wall bushing 21 is for installing connection cable, the leading-out terminal and vertically-mounted of wall bushing 21
Disconnecting switch 4 is connected.
In another embodiment of the utility model, 4 He of vertically-mounted disconnecting switch of three stations is equipped in bus interstar connection room 2
The breaker 10 of three stations, each vertically-mounted disconnecting switch 44 are correspondingly connected with a breaker 10.Further, adjacent two
It is fixedly connected between vertically-mounted disconnecting switch 4 by two-way linking axis 12.Each of three station vertically-mounted disconnecting switch 4 are opened
Close an independent corresponding phase cable.
Preferably, switch framework 14 is additionally provided in bus interstar connection room 2, switch framework 14 connects using bolt and cabinet body 1 are fixed
It connects.It is additionally provided with arrester 19 in the bottom of cabinet body 1, wherein arrester 19 is grounded.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.The scope of the utility model is by appended claims and its equivalent limits.
Claims (8)
1. a kind of 10 kilovolts of sides fill fixed outgoing line cabinet, which is characterized in that the bus wiring including cabinet body, setting portion on the cabinet
Room and the cable room that cabinet body lower part is set；Top is equipped with vertically-mounted disconnecting switch, the vertical dress in bus interstar connection room
Formula disconnecting switch upper end connects insulating sleeve, and the vertically-mounted disconnecting switch includes sequentially connected moving knife compression spring piece, moves
Knife plate and spring pressuring plate；The spring pressuring plate is connected with the fixed pin that rises；
Vertically-mounted disconnecting switch lower end connects breaker, and the lower left of the bus interstar connection room is equipped with breaker operator machine
Structure, on the side wall for the side that the breaker operator structure is fixed at cabinet body, breaker operator structure is connected with breaker
It connects；Breaker operator structure one end connects breaker, and the other end connects current transformer；The current transformer connection three
The terminals of phase cable.
2. 10 kilovolts of sides according to claim 1 fill fixed outgoing line cabinet, which is characterized in that set in the bus interstar connection room
There are the vertically-mounted disconnecting switch of three stations and the breaker of three stations, each vertically-mounted disconnecting switch is correspondingly connected with one
Breaker.
3. 10 kilovolts of sides according to claim 2 fill fixed outgoing line cabinet, which is characterized in that the vertical dress of adjacent two
It is fixedly connected between formula disconnecting switch by two-way linking axis.
4. 10 kilovolts of sides according to claim 1 fill fixed outgoing line cabinet, which is characterized in that the vertically-mounted disconnecting switch
Static contact junction block is equipped between breaker.
5. 10 kilovolts of sides according to claim 1 fill fixed outgoing line cabinet, which is characterized in that below the current transformer
Equipped with earthing switch, current transformer passes through copper bar with earthing switch respectively and connect with breaker operator structure.
6. 10 kilovolts of sides according to claim 3 fill fixed outgoing line cabinet, which is characterized in that in the bus interstar connection room also
Equipped with switch framework, the switch framework is fixedly connected using bolt with cabinet body.
7. 10 kilovolts of sides according to claim 6 fill fixed outgoing line cabinet, which is characterized in that the vertical dress positioned at two sides
Formula disconnecting switch is fixedly connected with switch framework by the connecting shaft that insulate.
8. 10 kilovolts of sides according to claim 6 fill fixed outgoing line cabinet, which is characterized in that in the bus interstar connection room also
Equipped with wall bushing, the wall bushing for installing connection cable, keep apart by leading-out terminal and the vertically-mounted of the wall bushing
Pass is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580354.1U CN208316085U (en) | 2018-04-23 | 2018-04-23 | 10 kilovolts of sides fill fixed outgoing line cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580354.1U CN208316085U (en) | 2018-04-23 | 2018-04-23 | 10 kilovolts of sides fill fixed outgoing line cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316085U true CN208316085U (en) | 2019-01-01 |
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ID=64713996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820580354.1U Active CN208316085U (en) | 2018-04-23 | 2018-04-23 | 10 kilovolts of sides fill fixed outgoing line cabinet |
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| CN (1) | CN208316085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217118A (en) * | 2020-09-27 | 2021-01-12 | 四川电器集团中电开关有限公司 | Special compact high-pressure compartment for wind power box transformer substation |
-
2018
- 2018-04-23 CN CN201820580354.1U patent/CN208316085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217118A (en) * | 2020-09-27 | 2021-01-12 | 四川电器集团中电开关有限公司 | Special compact high-pressure compartment for wind power box transformer substation |
| CN112217118B (en) * | 2020-09-27 | 2022-07-01 | 四川电器集团中电开关有限公司 | Special compact high-pressure compartment for wind power box transformer substation |
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