CN207925410U - A kind of three air switch cabinet fixing devices - Google Patents
A kind of three air switch cabinet fixing devices Download PDFInfo
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- CN207925410U CN207925410U CN201721887834.4U CN201721887834U CN207925410U CN 207925410 U CN207925410 U CN 207925410U CN 201721887834 U CN201721887834 U CN 201721887834U CN 207925410 U CN207925410 U CN 207925410U
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- bar
- slide
- bottom plate
- switch
- connecting plate
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Abstract
The utility model discloses a kind of three air switch cabinet fixing devices,Its structure includes fixed bottom plate,Threading hole,Ground wire,Grounding terminal block,Air switch device,Switch valve,Fixed bolt hole,Connecting plate,Shell,Into electric wire,Zero terminal is arranged,Bus-bar,Trapped orbit arranges mechanism,Upper end cover,Fixed bottom plate is integrated with threading hole,Ground wire upper end is connected with bus-bar lower end,Grounding terminal block lower end fits with fixed bottom plate upper end,It is grounded lower end and is equipped with grounding terminal block,Zero terminal row mutually welds upper end with upper end cover lower end,It is mutually binded with trapped orbit row's device front end bus-bar rear end,The utility model three air switch cabinet fixing devices of one kind,Connection buckle is fixed on slide track bar in structure and plays band connection fixed function,End, which is detained, in slide plate is connected to the sliding that the switch installed can be controlled for slide track bar,Allow maintenance man that switch can be quickly installed,More convenient slide switch position,It improves work efficiency.
Description
Technical field
The utility model is a kind of three air switch cabinet fixing devices, belongs to electronic device technique for fixing field.
Background technology
Air switch also known as air-break, if be breaker one is electric current in one kind circuit be more than specified electricity,
The switch air switch that stream will disconnect automatically is very important a kind of electricity in low voltage power distribution network and electric drive system,
Device, it integrates control and multi-protective function.
Prior art discloses application No. is：201520334602.0 a kind of air switch fixing device, be installed on machine
On case panel, the fixing device includes the fixed frame being installed on the panel, and the fixation being fixed on the fixed frame is led
Rail, there are gap between the fixed guide rail and the panel, the air switch is installed on the fixed guide rail, is located at institute
It states between fixed guide rail and the panel, but the prior art is more not perfect for the fixation sliding technology of air switch, leads
Cause derailing switch disassembly process more difficult so that staff's repair demolition working efficiency reduces.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of three air switch cabinets fixation dress
It sets, it is more not perfect for the fixation sliding technology of air switch to solve the prior art, cause derailing switch disassembly process more tired
It is difficult so that the problem of staff's repair demolition working efficiency reduces.
To achieve the goals above, the utility model is to realize by the following technical solutions：Three air of one kind are opened
Shut down case fixing device, structure include fixed bottom plate, threading hole, ground wire, grounding terminal block, air switch device, switch valve,
Fixed bolt hole, connecting plate, shell, into electric wire, zero terminal row, bus-bar, trapped orbit row mechanism, upper end cover, it is described solid
Determine bottom plate to be integrated with threading hole, the ground wire upper end is connected with bus-bar lower end, under the grounding terminal block
End fits with fixed bottom plate upper end, and the ground wire lower end is equipped with grounding terminal block, and the fixed bolt hole is with connecting plate
Integral structure, the connecting plate rear end are mutually welded with housing forward end, described to be installed on into the insertion of electric wire upper end on electric wire, institute
Zero terminal row upper end to be stated mutually to weld with upper end cover lower end, the bus-bar rear end is mutually binded with trapped orbit row's device front end,
It is mutually welded on the outside of trapped orbit row mechanism on the inside of the connecting plate, the shell upper end is mutually welded with upper end cover lower end, described
Shell lower end is mutually welded with fixed bottom plate upper end, and the trapped orbit row mechanism is by connection buckle, slide track bar, slide plate button, branch
Strut forms, and the connection buckle upper end is connected with slide track bar lower end, and the slide plate is buckled end and welded with supporting rod lower end,
End is detained with slide plate and is connected in the slide track bar upper end.
Further, air switch device front end is connected with switch valve rear end.
Further, the grounding terminal block lower end fits with fixed bottom plate upper end.
Further, it is mutually welded with slide track bar outside on the inside of the connecting plate.
Further, the fixed bolt hole is integrated with connecting plate.
Further, described to be made into electric wire of copper wire, there is preferable electric conductivity.
Further, the shell is made of stainless steel, and has preferable hardness.
Advantageous effect
Connection buckle is fixed on slide track bar in structure and risen by the utility model three air switch cabinet fixing devices of one kind
Band connection fixed function detains end in slide plate and is connected to the sliding that the switch installed can be controlled slide track bar, allows repair
Member can quickly install switch, and more convenient slide switch position improves work efficiency.
Description of the drawings
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 three air switches cabinet fixing device of the utility model；
Fig. 2 is the structural schematic diagram that one trapped orbit of the utility model arranges mechanism；
In figure：Fixed bottom plate -1, threading hole -2, ground wire -3, grounding terminal block -4, air switch device -5, switch valve -
6, fixed bolt hole -7, connecting plate -8, shell -9, into electric wire -10, zero terminal row -11, bus-bar -12, trapped orbit arrange machine
Structure -13, upper end cover -14, connection buckle -1301, slide track bar -1302, slide plate button -1303, supporting rod -1304.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further
It please refers to Fig.1, Fig. 2, the utility model provides a kind of three air switch cabinet fixing device technical solutions：It is tied
Structure include fixed bottom plate 1, threading hole 2, ground wire 3, grounding terminal block 4, air switch device 5, switch valve 6, fixed bolt hole 7,
Connecting plate 8, shell 9 arrange mechanism 13, upper end cover 14 into electric wire 10, zero terminal row 11, bus-bar 12, trapped orbit, described solid
Determine bottom plate 1 to be integrated with threading hole 2,3 upper ends of the ground wire are connected with 12 lower end of bus-bar, the ground terminal
4 lower ends are arranged to fit with fixed 1 upper end of bottom plate, 3 lower ends of the ground wire are equipped with grounding terminal block 4, the fixed bolt hole 7 and
Connecting plate 8 is integrated, and 8 rear end of the connecting plate is mutually welded with 9 front end of shell, and described be embedded in into 10 upper end of electric wire is installed
In on electric wire 10, the zero terminal is arranged 11 upper ends and is mutually welded with 14 lower end of upper end cover, 12 rear end of the bus-bar and fixation
Track row mechanism is mutually binded 13 front end, is mutually welded on the outside of 8 inside of the connecting plate and trapped orbit row mechanism 13, the shell 9
Upper end is mutually welded with 14 lower end of upper end cover, and 9 lower end of the shell is mutually welded with 1 upper end of fixed bottom plate, and the trapped orbit arranges machine
Structure 13 is made of connection buckle 1301, slide track bar 1302, slide plate button 1303, supporting rod 1304, in the connection buckle 1301
End is connected with 1302 lower end of slide track bar, and 1303 upper end of slide plate button is welded with 1304 lower end of supporting rod, the slide track bar
1302 upper ends are connected with 1303 lower end of slide plate button, and 5 front end of air switch device is connected with 6 rear end of switch valve, described
4 lower end of grounding terminal block fits with 1 upper end of fixed bottom plate, and institute is mutually welded in 8 inside of the connecting plate with 1302 outside of slide track bar,
Fixed bolt hole 7 is stated to be integrated with connecting plate 8, it is described to be made into electric wire 10 of copper wire, there is preferable electric conductivity, institute
It states shell 9 to be made of stainless steel, there is preferable hardness.
Ground wire 3 described in this patent is exactly the line for being directly connected to the earth, is referred to as safety return circuit line, when dangerous it
High pressure is directly just imputed to the earth, at last a lifeline, the bus-bar 12 is used for collecting all data, and it is transmitted
The relay station gone out, in general, system can install various interface cards through bus-bar, and transmit various data to Jie
In the equipment that face card is linked.
When being used when fixed to air switch, connection buckle 1301 is fixed on slide track bar 1302 and plays band
It is connected and fixed effect, the sliding that the switch installed can be controlled for slide track bar 1302 is connected in 1303 lower end of slide plate button,
Supporting rod 1304 can ensure that slide plate button 1303 will not fall off and play fixed function.
The utility model solution prior art is more not perfect for the fixation sliding technology of air switch, and derailing switch is caused to be torn open
It is more difficult to unload process so that the problem of staff's repair demolition working efficiency reduces, the utility model passes through above-mentioned component
Be combined with each other, in structure by connection buckle be fixed on slide track bar rise band connection fixed function, detain end in slide plate and be connected to
Slide track bar allows the sliding that the switch installed can control, and allows maintenance man that can quickly install switch, more convenient sliding
The position of the switch improves work efficiency, described in detail below:
The trapped orbit arranges mechanism 13 by connection buckle 1301, slide track bar 1302, slide plate button 1303, supporting rod 1304
Composition, 1301 upper end of the connection buckle are connected with 1302 lower end of slide track bar, 1303 upper end of slide plate button and supporting rod
1304 lower ends are welded, and 1302 upper end of the slide track bar is connected with 1303 lower end of slide plate button.
The advantages of basic principles and main features and the utility model of the utility model 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
Therefore no matter in the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms
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 requirements of the claims
All changes, which are embraced therein, should not be considered as any reference numeral in claim the involved right of limitation
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 embodiment being appreciated that.
Claims (5)
1. a kind of three air switch cabinet fixing devices, it is characterised in that：Its structure includes fixed bottom plate (1), threading hole
(2), be grounded (3), grounding terminal block (4), air switch device (5), switch valve (6), fixed bolt hole (7), connecting plate (8),
Shell (9) arranges mechanism (13), upper end cover (14), institute into electric wire (10), zero terminal row (11), bus-bar (12), trapped orbit
Fixed bottom plate (1) to be stated to be integrated with threading hole (2), ground wire (3) upper end is connected with bus-bar (12) lower end,
Described ground wire (3) lower end is equipped with grounding terminal block (4), and the fixed bolt hole (7) is integrated with connecting plate (8),
Connecting plate (8) rear end is mutually welded with shell (9) front end, described to be installed on into the insertion of electric wire (10) upper end into electric wire (10)
On, the zero terminal row mutually welds (11) upper end with upper end cover (14) lower end, bus-bar (12) rear end and trapped orbit
Row mutually binds mechanism (13) front end, is mutually welded on the outside of trapped orbit row mechanism (13) on the inside of the connecting plate (8), the shell
(9) upper end is mutually welded with upper end cover (14) lower end, and shell (9) lower end is mutually welded with fixed bottom plate (1) upper end, the fixation
Track row mechanism (13) is made of connection buckle (1301), slide track bar (1302), slide plate button (1303), supporting rod (1304),
Connection buckle (1301) upper end is connected with slide track bar (1302) lower end, slide plate button (1303) upper end and supporting rod
(1304) lower end is welded, and slide track bar (1302) upper end is connected with slide plate button (1303) lower end.
2. a kind of three air switches cabinet fixing device according to claim 1, it is characterised in that：The air switch
Device (5) front end is connected with switch valve (6) rear end.
3. a kind of three air switches cabinet fixing device according to claim 1, it is characterised in that：The ground terminal
Row (4) lower end fits with fixed bottom plate (1) upper end.
4. a kind of three air switches cabinet fixing device according to claim 1, it is characterised in that：The connecting plate
(8) it is mutually welded on the outside of inside and slide track bar (1302).
5. a kind of three air switches cabinet fixing device according to claim 1, it is characterised in that：The fixing bolt
Hole (7) is integrated with connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721887834.4U CN207925410U (en) | 2017-12-28 | 2017-12-28 | A kind of three air switch cabinet fixing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721887834.4U CN207925410U (en) | 2017-12-28 | 2017-12-28 | A kind of three air switch cabinet fixing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925410U true CN207925410U (en) | 2018-09-28 |
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ID=63615665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721887834.4U Active CN207925410U (en) | 2017-12-28 | 2017-12-28 | A kind of three air switch cabinet fixing devices |
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| Country | Link |
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| CN (1) | CN207925410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110993424A (en) * | 2019-12-31 | 2020-04-10 | 河北华能源电力设备有限公司 | Integrated flame-retardant leakage air switch device |
-
2017
- 2017-12-28 CN CN201721887834.4U patent/CN207925410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110993424A (en) * | 2019-12-31 | 2020-04-10 | 河北华能源电力设备有限公司 | Integrated flame-retardant leakage air switch device |
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