CN208923001U - A kind of gas-insulated release unit - Google Patents
A kind of gas-insulated release unit Download PDFInfo
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- CN208923001U CN208923001U CN201821485481.XU CN201821485481U CN208923001U CN 208923001 U CN208923001 U CN 208923001U CN 201821485481 U CN201821485481 U CN 201821485481U CN 208923001 U CN208923001 U CN 208923001U
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- gas
- shell
- insulated
- plug
- outline border
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Abstract
The utility model discloses a kind of gas-insulated release units, its structure includes gas-insulated room, chassis plate, shell, controller, plug, indicator, breaker body, connecting groove, main shaft, oil bumper, the controller side wall fits in shell side middle-end, the gas-insulated chamber lower surface is set to gas-insulated room upper end side, the shell side inner concave wall sleeve-board is set to gas-insulated chamber outer wall, controller top sides center outside through electrical connection breaker body.The utility model is equipped with plug, docking column and position-limiting tube cooperation are stuck in outline border and are inserted into connecting groove through cable, plug body side is put into through the fixed casing guiding of outline border by dynamic electric wire, make to dock column and plug body to electric energy transmission, fixture block and top plate cooperation dock fixation with electric wire to plug body, it prevents from butting surface from generating gap to cause to loosen, that improves device connects electric effect.
Description
Technical field
The utility model is a kind of gas-insulated release unit, belongs to field of circuit breakers.
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.
Prior art discloses application No. is a kind of release units of CN201220122156.3, including cabinet, open circuit
Device and disconnecting switch；The cabinet is fixed with electric pole bracket, and end of incoming cables terminal plate and outlet termination are provided on the cabinet
Line plate；The breaker is arranged on the cabinet, and the breaker has breaker end of incoming cables and breaker outgoing line end；It is described
Disconnecting switch is connect with the circuit breaker electric；Also, the end of incoming cables of the disconnecting switch is electrically connected with the end of incoming cables terminal plate,
The leading-out terminal of the disconnecting switch is electrically connected with the breaker end of incoming cables, the breaker outgoing line end and the outlet terminated line
Plate electrical connection.Release unit provided by the utility model is lasted a long time and is overhauled conveniently.But it disadvantage is that can not
Keep device stronger when docking with electric wire, easily makes to cause to loosen in butting surface generation gap, reduce device connects electric effect.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of gas-insulated release unit,
Device can not be made stronger when docking with electric wire to solve above equipment, easily make to cause to loosen in butting surface generation gap,
Reduce the problem of connecing electric effect of device.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of gas-insulated
Release unit, structure include gas-insulated room, chassis plate, shell, controller, plug, indicator, breaker body, connect
Wire casing, main shaft, oil bumper, the controller side wall fit in shell side middle-end, and the gas-insulated chamber lower surface is set to
Gas-insulated room upper end side, the shell side inner concave wall sleeve-board are set to gas-insulated chamber outer wall, the controller top sides
The center outside through electrical connection breaker body, chassis plate upper wall one end is fixedly connected with outer casing bottom, the breaker
Surrounding is set on the right side of interior of shell on the outside of main body；The plug by outline border, docking column, position-limiting tube, fixture block, top plate, plug body,
Casing composition, the outer frame bottom are fastenedly connected cover top portion edge, and siding, which runs through, on the outside of the docking column is set in position-limiting tube
Portion both ends, the position-limiting tube outside are embedded in outline border inner wall side, and side is passed through in electrical connection connecting groove inside by docking column
End, the fixture block upper and lower ends are respectively arranged on outline border center of inside edge and docking column lateral end, the top plate two side wall panels
It is fixedly connected with top plate inner opposite end and plug body outer round surface, plug body side both ends are sheathed on docking column side end
End, described sleeve pipe indent siding are fastenedly connected outline border inner edge.
Further, the plug bottom is fastenedly connected cover top portion edge, and side passes through in electrical connection connecting groove inside
End.
Further, the outer casing inner wall bottom edge is equipped with oil bumper.
Further, interior of shell upper right side is located at outside the indicator.
Further, through shell inside lower end, lower wall panels fit at the top of oil bumper the main shaft outer round surface
Surface.
Further, the connecting groove side fits in shell inner opposite end center.
Further, the model SIN-7700 of the controller, operation is more flexible, is not easy Caton, the indicator
Model EKL4, brightness is high, convenient for discovering.
Further, the chassis plate and shell are made of metal.
Beneficial effect
A kind of gas-insulated release unit of the utility model, is equipped with plug, and docking column and position-limiting tube cooperation are stuck in outer
It is inserted into connecting groove in frame and through cable, is put into plug body side through the fixed casing guiding of outline border by dynamic electric wire,
Transmit docking column and plug body to electric energy, fixture block and top plate cooperation dock fixation with electric wire to plug body, prevent from docking
Surface generates gap and causes to loosen, and that improves device connects electric effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of gas-insulated release unit of the utility model；
Fig. 2 is the schematic internal view of the utility model.
Fig. 3 is the plug diagrammatic cross-section of the utility model.
In figure: gas-insulated room -1, chassis plate -2, shell -3, controller -4, plug -5, outline border -501, docking column -
502, position-limiting tube -503, fixture block -504, top plate -505, plug body -506, casing -507, indicator -6, breaker body -7,
Connecting groove -8, main shaft -9, oil bumper -10.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of gas-insulated release unit,
Structure include gas-insulated room 1, chassis plate 2, shell 3, controller 4, plug 5, indicator 6, breaker body 7, connecting groove 8,
Main shaft 9, oil bumper 10,4 side wall of controller fit in 3 side middle-end of shell, and gas-insulated 1 lower surface of room is set to
Gas-insulated 1 upper end side of room, the 3 side inner concave wall sleeve-board of shell are set to gas-insulated 1 outer wall of room, and the controller 4 pushes up
By 7 outside center of electrical connection breaker body, described 2 upper wall one end of chassis plate is fixedly connected with 3 bottom of shell, described at portion edge
7 outside surrounding of breaker body is set to 3 inner right side of shell；The plug 5 by outline border 501, docking column 502, position-limiting tube 503,
Fixture block 504, top plate 505, plug body 506, casing 507 form, and 501 bottom of outline border is fastenedly connected 3 top sides edge of shell,
The 502 outside siding of docking column, which runs through, is set to 503 inside both ends of position-limiting tube, is embedded in outline border 501 on the outside of the position-limiting tube 503
Inner wall side, by docking column 502 by electrical connection 8 inside middle-end of connecting groove, 504 upper and lower ends of fixture block are set respectively for side
In 501 center of inside edge of outline border and docking 502 lateral end of column, 505 two side wall panels of top plate are fixedly connected in top plate 505
506 outer round surface of side one end and plug body, the 506 side both ends of plug body are sheathed on docking 502 lateral end of column, institute
It states 507 indent siding of casing and is fastenedly connected 501 inner edge of outline border.5 bottom of plug is fastenedly connected 3 top sides edge of shell,
Side passes through electrical connection 8 inside middle-end of connecting groove.The 3 inner wall bottom edge of shell is equipped with oil bumper 10.The indicator 6
Outside is located at 3 inside upper right side of shell.For 9 outer round surface of main shaft through 3 inside lower end of shell, it is slow that lower wall panels fit in oil
Rush 10 top surface of device.8 side of connecting groove fits in 3 inner opposite end of shell center.
The connector Yu electrical appliance bolt, referred to as plug of 5 general electronic products of plug described in this patent.
It is carrying out in use, docking column 502 is put into 503 inside of position-limiting tube and is fixed in frame 501 through position-limiting tube 503
Portion side is docked column 502 and position-limiting tube 503 and is connected by cable and connecting groove 8, passes through what outline border 501 supported by dynamic electric wire
Casing 507 is inserted on plug body 506, and plug body 506 is fixed in fixture block 504 and the cooperation of top plate 505 with the electric wire place of docking, is inserted
Electric energy is transmitted in head main body 506 and the docking cooperation of column 502, and operation controller 4 makes breaker through main shaft 9 and the cooperation of oil bumper 10
Main body 7 and connecting groove 8 connect electric energy, and breaker body 7 drives indicator 6 to light, and gas-insulated room 1 is to the gas outside shell 3
Isolation, when 7 open circuit of breaker body, continuously flashing issues prompt to indicator 6, prevents butting surface from generating gap and causes to loosen,
That improves device connects electric effect.
The utility model solves the problems, such as it is that above equipment can not make device stronger when docking with electric wire, easily makes right
It connects surface generation gap to cause to loosen, reduces the problem of connecing electric effect of device, the utility model is mutual by above-mentioned component
Combination is equipped with plug, docks column and position-limiting tube cooperation is stuck in outline border and is inserted into connecting groove through cable, take dynamic electric wire warp
The fixed casing guiding of outline border is put into plug body side, makes to dock column and plug body to electric energy transmission, fixture block and top plate
Cooperation docks fixation with electric wire to plug body, prevents butting surface from generating gap and causes to loosen, that improves device connects electric effect.
It is described in detail below:
501 bottom of outline border is fastenedly connected 3 top sides edge of shell, and the 502 outside siding of docking column, which runs through, is set to limit
Position pipe 503 inside both ends are embedded in 501 inner wall side of outline border on the outside of the position-limiting tube 503, and side is passed through by docking column 502
It is electrically connected 8 inside middle-end of connecting groove, 504 upper and lower ends of fixture block are respectively arranged on 501 center of inside edge of outline border and docking column
502 lateral ends, 505 two side wall panels of top plate are fixedly connected with 506 outer round surface of 505 inner opposite end of top plate and plug body,
The 506 side both ends of plug body are sheathed on docking 502 lateral end of column, and 507 indent siding of described sleeve pipe is fastenedly connected outer
501 inner edge of frame.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of gas-insulated release unit, structure includes gas-insulated room (1), chassis plate (2), shell (3), control
Device (4), plug (5), indicator (6), breaker body (7), connecting groove (8), main shaft (9), oil bumper (10), the control
Device (4) side wall fits in shell (3) side middle-end, it is characterised in that:
Gas-insulated room (1) lower surface is set to gas-insulated room (1) upper end side, shell (3) side indent siding
It is sheathed on gas-insulated room (1) outer wall, controller (4) top sides are external central along electrical connection breaker body (7) is passed through,
Described chassis plate (2) upper wall one end is fixedly connected with shell (3) bottom, and surrounding is set to shell (3) on the outside of the breaker body (7)
Inner right side；
The plug (5) is by outline border (501), docking column (502), position-limiting tube (503), fixture block (504), top plate (505), plug master
Body (506), casing (507) composition, outline border (501) bottom is fastenedly connected shell (3) top sides edge, the docking column
(502) outside siding, which runs through, is set to position-limiting tube (503) internal both ends, is embedded in outline border (501) on the outside of the position-limiting tube (503)
Wall side, side pass through the internal middle-end of electrical connection connecting groove (8), fixture block (504) upper and lower ends point by docking column (502)
Not She Yu outline border (501) center of inside edge and docking column (502) lateral end, top plate (505) two side wall panels are fixed to be connected
Connect top plate (505) inner opposite end and plug body (506) outer round surface, plug body (506) the side both ends are sheathed on pair
Column (502) lateral end is connect, described sleeve pipe (507) indent siding is fastenedly connected outline border (501) inner edge.
2. the gas-insulated release unit of one kind according to claim 1, it is characterised in that: plug (5) bottom
It is fastenedly connected shell (3) top sides edge, side passes through the internal middle-end of electrical connection connecting groove (8).
3. the gas-insulated release unit of one kind according to claim 1, it is characterised in that: shell (3) inner wall
Bottom edge is equipped with oil bumper (10).
4. the gas-insulated release unit of one kind according to claim 1, it is characterised in that: the indicator (6) is outside
Portion is located at the internal upper right side of shell (3).
5. the gas-insulated release unit of one kind according to claim 1, it is characterised in that: main shaft (9) outer circle
Through shell (3) inside lower end, lower wall panels fit in oil bumper (10) top surface on surface.
6. the gas-insulated release unit of one kind according to claim 1, it is characterised in that: the connecting groove (8) one
Side fits in shell (3) inner opposite end center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485481.XU CN208923001U (en) | 2018-09-12 | 2018-09-12 | A kind of gas-insulated release unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485481.XU CN208923001U (en) | 2018-09-12 | 2018-09-12 | A kind of gas-insulated release unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923001U true CN208923001U (en) | 2019-05-31 |
Family
ID=66705062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821485481.XU Active CN208923001U (en) | 2018-09-12 | 2018-09-12 | A kind of gas-insulated release unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923001U (en) |
-
2018
- 2018-09-12 CN CN201821485481.XU patent/CN208923001U/en active Active
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