CN206211359U - 10kV switch cubicles choose curtain instrument - Google Patents
10kV switch cubicles choose curtain instrument Download PDFInfo
- Publication number
- CN206211359U CN206211359U CN201621290311.7U CN201621290311U CN206211359U CN 206211359 U CN206211359 U CN 206211359U CN 201621290311 U CN201621290311 U CN 201621290311U CN 206211359 U CN206211359 U CN 206211359U
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- China
- Prior art keywords
- frame
- instrument
- curtain instrument
- switch
- choose
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model provides a kind of 10kV switch cubicles and chooses curtain instrument, including framework, impacted bolt, pressing component, locking pin, the agent structure for choosing curtain instrument is to choose the framework of curtain instrument, and framework is rectangular configuration, its front side is provided with the pressing component for switch cubicle side plate Tiao Lian mechanisms, opening for realizing switch cabinet baffle, while being provided with the locking pin for preventing choosing curtain instrument resilience abjection in rear end, the safety operation of switch cubicle Tiao Lian mechanisms is realized by the self-locking for choosing curtain instrument.What the utility model was provided chooses curtain tool construction simply, and the use for switch cubicle side plate Tiao Lian mechanisms is easy to operate, and Practical Performance and security performance are high, meanwhile, the specific size flexible design of different switch cubicles can be directed to, applicability is high.
Description
Technical field
The utility model is related to electric power system switch cubicle servicing unit field, is chosen more particularly, to a kind of 10kV switch cubicles
Curtain instrument.
Background technology
A nuclear phase operation for electric power system breaker in middle cabinet belongs to livewire work, i.e., when nuclear phase is carried out, operator
Member need to open the disconnecting link mouthful baffle plate of switch cubicle, and spilling powered sluice gate can carry out nuclear phase, and its danger coefficient is higher.Further, since
Narrow space in switch cubicle, operating personnel is not enough with powered position safe distance when causing to open baffle plate, further increases
The danger of nuclear phase operation.At present, the opening operation of Tiao Lian mechanisms is carried out more than nuclear phase Job Operations using insulating bar.However,
When carrying out the operation of Tiao Lian mechanisms using insulating bar, easily there is the personal equipment of discharge accident harm because the control of insulating bar is poor
Safety, therefore, the special curtain instrument of choosing of one switch cubicle of design is as a new invention thinking.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of 10kV switch cubicles and chooses curtain instrument, its body junction
Structure is the framework for choosing curtain instrument, is provided with the pressing component for switch cubicle side plate Tiao Lian mechanisms on front side of framework first, is used for
The opening of switch cabinet baffle is realized, while the locking pin for preventing choosing curtain instrument resilience abjection is provided with rear end, it is described to choose curtain work
The simple structure of tool, the use for switch cubicle side plate Tiao Lian mechanisms is easy to operate, and Practical Performance and security performance are high, meanwhile,
The specific size flexible design of different switch cubicles can be directed to, applicability is high.
The utility model solve technical problem technical scheme be：
A kind of 10kV switch cubicles choose curtain instrument, including framework, impacted bolt, pressing component, locking pin, wherein, choose curtain
The agent structure of instrument is to choose the framework of curtain instrument, the framework be rectangular configuration, and rectangular frame the right and left frame structure
It is nested with by square pole and is constituted in square hollow bar；The upper side of the square hollow bar is provided with screwed hole, the crimping
Bolt is by screwed hole and square pole press fit；The square hollow bar is overall structure with the front side frame of rectangular frame,
It is shaped as it is U-shaped, it is described pressing component be located at rectangular frame front side frame upper side on；The square pole and rectangular frame
Rear side frame is overall structure, and it is shaped as U-shaped, left and right sides of the locking pin positioned at rectangular frame rear side frame
On.
Further, the structure of the pressing component, size are engaged with switch cubicle side plate Tiao Lian mechanisms, positioned at rectangle frame
The left and right two ends of frame front side frame, its front end is rectangular plate-like structure.
Further, the locking pin realizes ejection or returns operation, the pin button by pin button control
Position with locking pin position be engaged, positioned at rectangular frame rear side frame near locking pin both sides.
Further, it is respectively equipped with scroll wheel in the left and right sides of the square hollow bar.
Further, the rear side frame of the rectangular frame is provided with handle.
The 10kV switch cubicles that the utility model is provided choose the beneficial effect of curtain instrument：
1st, the structure of the pressing component, size are engaged with switch cubicle side plate Tiao Lian mechanisms, are capable of achieving switch cabinet baffle
Opening, at the same time, locking settings of pin can effectively prevent from choosing the resilience abjection of curtain instrument, and then by choosing curtain instrument
The safety operation of switch cubicle Tiao Lian mechanisms is realized in self-locking, and Practical Performance and security performance are high.
2nd, the impacted bolt is by screwed hole and square pole press fit, for adjusting before and after rectangular frame between frame
Distance, meanwhile, the specific size flexible design of different switch cubicles can be directed to, applicability is high.
3rd, the scroll wheel, the setting of handle help to choose curtain instrument it is simple, easily push-on switch cabinet realize it is corresponding
Operation, using easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation that 10kV switch cubicles choose curtain instrument.
In figure：1 handle；2 locking pins；3 pin buttons；4 square poles；5 square hollow bars；6 scroll wheels；7 screwed holes；8
Impacted bolt；9 pressing components.
Specific embodiment
Protection main body of the present utility model and embodiment are as follows：
The utility model provides a kind of 10kV switch cubicles and chooses curtain instrument, as shown in figure 1, including framework, impacted bolt 8, pressure
Component 9, locking pin 2 are closed, wherein, the agent structure for choosing curtain instrument is to choose the framework of curtain instrument, and the framework is rectangular configuration,
The size of its size and 10kV switch cubicles is adapted, with and the structure of rectangular frame the right and left frame be nested with by square pole 4
Constituted in square hollow bar 5.
Further, the upper side of the square hollow bar 5 is provided with screwed hole 7, and the impacted bolt 8 passes through screwed hole
7 with the press fit of square pole 4.The screwed hole 7 is evenly spaced on the length direction of square hollow bar 5 to be provided with multiple, is used for
The distance between frame, adapts to different switch cubicle sizes before and after regulation rectangular frame.
The square hollow bar 5 is overall structure with the front side frame of rectangular frame, and it is shaped as U-shaped, the pressing structure
Part 9 is located on the upper side of rectangular frame front side frame.
Further, the structure of the pressing component 9, size are engaged with switch cubicle side plate Tiao Lian mechanisms, and its front end is
Rectangular plate-like structure, for touching switch Gui Tiao curtains mechanism, realizes the opening of switch cabinet baffle.At the same time, the pressing structure
Part 9 be located at rectangular frame front side frame left and right two ends, can integral structure or by screw thread crimp realize.
The square pole 4 is overall structure with the rear side frame of rectangular frame, and it is shaped as U-shaped, 2, the pin of locking
In in the left and right sides of rectangular frame rear side frame, for realizing that the two sides that curtain instrument is fixed on switch cubicle inwall will be chosen
On, prevent from choosing the resilience of curtain instrument.At the same time, the locking pin 2 is ejected or returned by the control realization of pin button 3
Operation, wherein, pin button 3 is located at rectangular frame rear side frame near the both sides of locking pin 2, the position with locking pin 2
It is engaged.
Further, scroll wheel 6 is respectively equipped with the left and right sides of the square hollow bar 5, and the left and right sides rolls
The position of wheel 6 is relative, convenient and practical for realizing choosing rolling movement of the curtain instrument in switch cubicle.
Further, the rear side frame of the rectangular frame is provided with handle 1, is easy to operating personnel to choose curtain instrument and pushes
In switch cubicle.
Specific work process of the present utility model is as follows：
When the 10kV switch cubicles provided using the utility model choose curtain instrument, first, curtain instrument push-in switch cubicle will be chosen
Interior, the pressing component 9 on front side of it is in contact with the Tiao Lian mechanisms of switch cubicle, and switch cabinet baffle is realized by pressing Tiao Lian mechanisms
Open；Then, the ejection of pin 2 is locked by operating the realization of pin button 3, and then curtain instrument will be chosen and be fixed in switch cubicle
Portion, prevents from choosing the resilience of curtain instrument；Finally, corresponding nuclear phase operation is carried out, and by operating pin after corresponding operating is completed
Sub- button 3 realizes the recurrence of locking pin 2, will choose curtain instrument and fetches.It should be noted that before using curtain instrument is chosen, needing elder generation
Selected corresponding screwed hole 7 is connected with impacted bolt 8, and curtain instrument is chosen in rectangular frame front and back end frame apart from upper needed for realizing
Regulation.
Case study on implementation recited above is only that preferred embodiment of the present utility model is described, not to this reality
It is defined with new scope, on the premise of the utility model design spirit is not departed from, relevant technical staff in the field couple
Various modifications of the present utility model and improvement, all should diffuse into the protection domain as determined by the utility model claims.
Claims (5)
1. a kind of 10kV switch cubicles choose curtain instrument, it is characterised in that including framework, impacted bolt, pressing component, locking pin,
The agent structure for choosing curtain instrument is to choose the framework of curtain instrument, and the framework is rectangular configuration, and rectangular frame the right and left
The structure of frame is nested with by square pole and is constituted in square hollow bar；The upper side of the square hollow bar is provided with screwed hole,
The impacted bolt is by screwed hole and square pole press fit；The square hollow bar is whole with the front side frame of rectangular frame
Body structure, its be shaped as it is U-shaped, it is described pressing component be located at rectangular frame front side frame upper side on；The square pole and square
The rear side frame of shape framework be overall structure, its be shaped as it is U-shaped, it is described locking pin be located at rectangular frame rear side frame left and right
On two sides.
2. 10kV switch cubicles according to claim 1 choose curtain instrument, it is characterised in that structure, the chi of the pressing component
Very little to be engaged with switch cubicle side plate Tiao Lian mechanisms, positioned at the left and right two ends of rectangular frame front side frame, its front end is rectangular plate-like
Structure.
3. 10kV switch cubicles according to claim 1 choose curtain instrument, it is characterised in that the locking pin is pressed by pin
Button control realization ejects or returns operation, and the position of the pin button is engaged with the position of locking pin, positioned at rectangle frame
Frame rear side frame is near the both sides of locking pin.
4. 10kV switch cubicles according to claim 1 choose curtain instrument, it is characterised in that the left and right two of the square hollow bar
Scroll wheel is respectively equipped with side.
5. 10kV switch cubicles according to claim 1 choose curtain instrument, it is characterised in that the rear side frame of the rectangular frame
It is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290311.7U CN206211359U (en) | 2016-11-29 | 2016-11-29 | 10kV switch cubicles choose curtain instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290311.7U CN206211359U (en) | 2016-11-29 | 2016-11-29 | 10kV switch cubicles choose curtain instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211359U true CN206211359U (en) | 2017-05-31 |
Family
ID=58748248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290311.7U Expired - Fee Related CN206211359U (en) | 2016-11-29 | 2016-11-29 | 10kV switch cubicles choose curtain instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366524A (en) * | 2020-10-31 | 2021-02-12 | 贵州电网有限责任公司 | Adjustable multipurpose cubical switchboard contact baffle auxiliary stay frame |
-
2016
- 2016-11-29 CN CN201621290311.7U patent/CN206211359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366524A (en) * | 2020-10-31 | 2021-02-12 | 贵州电网有限责任公司 | Adjustable multipurpose cubical switchboard contact baffle auxiliary stay frame |
| CN112366524B (en) * | 2020-10-31 | 2022-12-13 | 贵州电网有限责任公司 | Adjustable multipurpose cubical switchboard contact baffle auxiliary stay frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |