CN108365528A - A kind of high and low voltage switchgear facilitating locking - Google Patents
A kind of high and low voltage switchgear facilitating locking Download PDFInfo
- Publication number
- CN108365528A CN108365528A CN201810261184.5A CN201810261184A CN108365528A CN 108365528 A CN108365528 A CN 108365528A CN 201810261184 A CN201810261184 A CN 201810261184A CN 108365528 A CN108365528 A CN 108365528A
- Authority
- CN
- China
- Prior art keywords
- hole
- fixedly connected
- sliding
- sliding panel
- push
- Prior art date
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of high and low voltage switchgears facilitating locking, including switch cabinet body, the right side of the switch cabinet body is fixedly hinged with hermatic door by hinge, the lower part of hermatic door left side opens up hole, the inner roof wall of hole offers the first limit hole, the inside of hole is placed with sliding shoe, and the right side of sliding shoe offers shrinkage pool, and the inside of shrinkage pool is placed with the first sliding panel.This facilitates the high and low voltage switchgear of locking, by being provided with the second limit hole, with the use of the first limit hole and push-pull rod, it can make the device is locked more to stablize, improve the safety of the device, by being provided with the first spring, with the use of the first sliding panel, the reset capability of the device can effectively be enhanced, the normal use that ensure that staff can make push-pull rod keep balance by being provided with the second sliding panel, the normal use of staff has been effectively ensured in the stability for improving the locking device.
Description
Technical field
The present invention relates to high and low voltage switchgear technical field, specially a kind of high and low voltage switchgear facilitating locking.
Background technology
High and low voltage switchgear is a kind of electric equipment, and outside line is introduced into master switch in cabinet, subsequently into sub-control switch, each point
Road is set according to its needs, such as instrument, automatic control and motor magnetic switch and various A.C. contactors, some also set hyperbaric chamber
With low-pressure chamber switchgear, it is equipped with high voltage bus, such as power plant, some is additionally provided with to protect the low-frequency load reduction of capital equipment, height
Cabinet compress switch as the term suggests being exactly to connect high pressure or the equipment of type low-voltage cable, general power supply bureau and electric substation are all to use high-voltage board, so
Low-voltage cabinet is arrived again by transformer pressure-reducing, and for low-voltage cabinet in the distribution box to each electricity consumption, the inside is exactly that some switches are disconnected nothing but
The electrical equipment that road device etc protection device is assembled integrally.
During use, often there is the problem of cabinet door locking inconvenience, serious shadow in existing high and low voltage switchgear
The normal use of staff is rung.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of high and low voltage switchgear facilitating locking, existing height is solved
The problem for the cabinet cabinet door locking inconvenience that compresses switch.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of high and low voltage switchgear facilitating locking, including switch
The right side of cabinet ontology, the switch cabinet body is fixedly hinged with hermatic door, the lower part of the hermatic door left side by hinge
Hole is opened up, the inner roof wall of described hole offers the first limit hole, and the inside of described hole is placed with sliding shoe, the cunning
The right side of motion block offers shrinkage pool, and the inside of the shrinkage pool is placed with the first sliding panel, the left side of first sliding panel
It is fixedly connected with the first spring, the one end of first spring far from the first sliding panel is fixedly connected with the madial wall of shrinkage pool, institute
The right side for stating the first sliding panel is fixedly connected with supporting rod, and the right side of the supporting rod and the madial wall of hole, which are fixed, to be connected
It connects, the inner bottom wall of the switch cabinet body is fixedly connected with riser, and the right side of the riser is fixedly connected with gag lever post, and limits
The right end of position bar is located at the inside of hole, and the right side of the gag lever post is in contact with the left side of sliding shoe, the gag lever post
Upper surface offer the second limit hole, the inner bottom wall of described hole offers through-hole, and the madial wall of the through-hole opens up free
Chamber is placed with push-pull rod below the hermatic door, and the top of the push-pull rod sequentially passes through through-hole and the second limit hole and prolongs
The inside of the first limit hole is extended to, the outer surface of the push-pull rod is fixedly connected with the second sliding panel, and the second sliding panel is located at
The bottom surface of the inside of cavity, second sliding panel is fixedly connected with second spring, and the second spring is far from the second sliding panel
One end be fixedly connected with the inner bottom wall of cavity, and second spring socket-connects with push-pull rod.
Preferably, the inner roof wall of the shrinkage pool and inner bottom wall offer the first sliding groove, the upper table of first sliding panel
Face and bottom surface have been fixedly connected with the first sliding block compatible with the first sliding groove, and the first sliding block is connected to the interior of the first sliding groove
Portion.
Preferably, the madial wall of the cavity is opened up there are two symmetrical second sliding slot, a left side for second sliding panel
Right two sides have been fixedly connected with the second sliding block compatible with second sliding slot, and the second sliding block is connected to the interior of second sliding slot
Portion.
Preferably, the bottom surface of the push-pull rod is fixedly connected with handle, and the outer surface of the handle is fixedly connected with anti-skidding
Set.
Preferably, the through-hole is located at the underface of the second limit hole, and second limit hole is located at the first limit hole
Underface.
Preferably, the vertical plane where the riser is parallel with the vertical plane where push-pull rod, where the riser
Vertical plane and the perpendicular shape of horizontal plane where gag lever post.
（Three）Advantageous effect
The present invention provides a kind of high and low voltage switchgears facilitating locking, have following advantageous effect：
（1）This facilitates the high and low voltage switchgear of locking, by being provided with hinge, sealing door switch can be made more convenient, passed through
It is provided with handle and Anti-slip cover, push-pull rod can be made to pull out more convenient, the reset capability of push-pull rod be enhanced, by being provided with
Second spring is used cooperatively the second sliding panel, push-pull rod can be made to pop up in time, enhance the lock ability of the device, improves
The stability of the device and safety can effectively enhance the protection to electric elements inside the device.
（2）This facilitates the high and low voltage switchgear of locking, by being provided with the second limit hole, with the use of the first limit hole and
Push-pull rod can make the device is locked more to stablize, improve the safety of the device, by being provided with the first spring, coordinate
Using the first sliding panel, the reset capability of the device can be effectively enhanced, the normal use of staff is ensure that, by setting
It is equipped with the second sliding panel, push-pull rod can be made to keep balance, the stability of the locking device is improved, work people has been effectively ensured
The normal use of member.
Description of the drawings
Fig. 1 is the sectional view of switch cabinet body vertical view of the present invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention.
In figure：1 switch cabinet body, 2 hinges, 3 hermatic doors, 4 handles, 5 Anti-slip covers, 6 risers, 7 gag lever posts, 8 second limits
Hole, 9 first limit holes, 10 sliding shoes, 11 first sliding blocks, 12 the first sliding grooves, 13 supporting rods, 14 holes, 15 first sliding panels, 16
First spring, 17 shrinkage pools, 18 second sliding panels, 19 through-holes, 20 push-pull rods, 21 second springs, 22 second sliding slots, 23 second are slided
Block, 24 cavitys.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：It is a kind of to facilitate the high and low voltage switchgear of locking, including open
Cabinet ontology 1 is closed, the right side of switch cabinet body 1 is fixedly hinged with hermatic door 3 by hinge 2, and the lower part of 3 left side of hermatic door is opened
Equipped with hole 14, the inner roof wall of hole 14 offers the first limit hole 9, and the inside of hole 14 is placed with sliding shoe 10, sliding shoe
10 right side offers shrinkage pool 17, and the inner roof wall and inner bottom wall of shrinkage pool 17 offer the first sliding groove 12, the first sliding panel 15
Upper surface and bottom surface be fixedly connected with first sliding block 11 compatible with the first sliding groove 12, and the first sliding block 11 is connected to
The inside of one sliding slot 12 makes the first sliding panel 15 slide more convenient, and the inside of shrinkage pool 17 is placed with the first sliding panel 15, and first
The left side of sliding panel 15 is fixedly connected with the first spring 16, the one end of the first spring 16 far from the first sliding panel 15 and shrinkage pool 17
Madial wall be fixedly connected, the right side of the first sliding panel 15 is fixedly connected with supporting rod 13, the right side and hole of supporting rod 13
The madial wall in hole 14 is fixedly connected, and the inner bottom wall of switch cabinet body 1 is fixedly connected with riser 6, the vertical plane where riser 6 with push away
Vertical plane where pull rod 20 is parallel, and horizontal plane perpendicular shape of the vertical plane where riser 6 where with gag lever post 7 makes limit
The inside that position bar 7 enters hole 14 is more convenient, and the right side of riser 6 is fixedly connected with gag lever post 7, and the right end of gag lever post 7
Positioned at the inside of hole 14, the right side of gag lever post 7 is in contact with the left side of sliding shoe 10, and the upper surface of gag lever post 7 opens up
There are the second limit hole 8, the inner bottom wall of hole 14 to offer through-hole 19, through-hole 19 is located at the underface of the second limit hole 8, the second limit
Position hole 8 is located at the underface of the first limit hole 9, so that the device is locked more convenient, and the madial wall of through-hole 19 offers cavity 24,
The madial wall of cavity 24 is opened up there are two symmetrical second sliding slot 22, and the left and right sides of the second sliding panel 18 are fixedly connected with
There is second sliding block 23 compatible with second sliding slot 22, and the second sliding block 23 is connected to the inside of second sliding slot 22, avoids pushing and pulling
Bar 20 teetertotters, and the lower section of hermatic door 3 is placed with push-pull rod 20, and the bottom surface of push-pull rod 20 is fixedly connected with handle 4, handle 4
Outer surface be fixedly connected with Anti-slip cover 5, so that push-pull rod 20 is pulled more convenient, the top of push-pull rod 20 sequentially passes through through-hole 19
With the second limit hole 8 and the inside of the first limit hole 9 is extended to, the outer surface of push-pull rod 20 is fixedly connected with the second sliding panel
18, and the second sliding panel 18 is located at the inside of cavity 24, the bottom surface of the second sliding panel 18 is fixedly connected with second spring 21, and second
The one end of spring 21 far from the second sliding panel 18 is fixedly connected with the inner bottom wall of cavity 24, and second spring 21 and 20 phase of push-pull rod
Socket.
Operation principle：Under the action of hinge 2, hermatic door 3 is pushed by staff, gag lever post 7 is made to squeeze sliding shoe 10,
Under the action of the first spring 16, sliding shoe 10 is made to move right, under the action of second spring 21 and the second sliding panel 18, made
Push-pull rod 20 pops up, and the inside of the first limit hole 9 is entered through the second limit hole 8, completes work.
In conclusion this facilitates the high and low voltage switchgear of locking, by being provided with hinge 2, the switch of hermatic door 3 can be made more
Add conveniently, by being provided with handle 4 and Anti-slip cover 5, push-pull rod 20 can be made to pull out more convenient, enhance answering for push-pull rod 20
Capability is used cooperatively the second sliding panel 18, push-pull rod 20 can be made to pop up in time, enhance by being provided with second spring 21
The lock ability of the device, improves stability and the safety of the device, can effectively enhance to electricity inside the device
The protection of device element is used cooperatively the first limit hole 9 and push-pull rod 20, can make the device by being provided with the second limit hole 8
It is locked more to stablize, the safety of the device is improved, by being provided with the first spring 16, is used cooperatively the first sliding panel 15,
The reset capability that the device can effectively be enhanced, ensure that the normal use of staff, by being provided with the second sliding panel
18, push-pull rod 20 can be made to keep balance, improve the stability of the locking device, the normal of staff, which has been effectively ensured, to be made
With.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of high and low voltage switchgear facilitating locking, including switch cabinet body（1）, it is characterised in that：The switch cabinet body
（1）Right side pass through hinge（2）It is fixedly hinged with hermatic door（3）, the hermatic door（3）The lower part of left side opens up hole
（14）, described hole（14）Inner roof wall offer the first limit hole（9）, described hole（14）Inside be placed with sliding shoe
（10）, the sliding shoe（10）Right side offer shrinkage pool（17）, the shrinkage pool（17）Inside be placed with the first sliding panel
（15）, first sliding panel（15）Left side be fixedly connected with the first spring 16）, first spring 16）Far from first
Sliding panel（15）One end and shrinkage pool（17）Madial wall be fixedly connected, first sliding panel（15）Right side be fixedly connected
There is supporting rod（13）, the supporting rod（13）Right side and hole（14）Madial wall be fixedly connected, the switch cabinet body
（1）Inner bottom wall be fixedly connected with riser（6）, the riser（6）Right side be fixedly connected with gag lever post（7）, and gag lever post
（7）Right end be located at hole（14）Inside, the gag lever post（7）Right side and sliding shoe（10）Left side be in contact,
The gag lever post（7）Upper surface offer the second limit hole（8）, described hole（14）Inner bottom wall offer through-hole（19）,
The through-hole（19）Madial wall offer cavity（24）, the hermatic door（3）Lower section be placed with push-pull rod（20）, described to push away
Pull rod（20）Top sequentially pass through through-hole（19）With the second limit hole（8）And extend to the first limit hole（9）Inside, it is described
Push-pull rod（20）Outer surface be fixedly connected with the second sliding panel（18）, and the second sliding panel（18）Positioned at cavity（24）It is interior
Portion, second sliding panel（18）Bottom surface be fixedly connected with second spring（21）, the second spring（21）It is slided far from second
Movable plate（18）One end and cavity（24）Inner bottom wall be fixedly connected, and second spring（21）With push-pull rod（20）It socket-connects.
2. a kind of high and low voltage switchgear facilitating locking according to claim 1, it is characterised in that：The shrinkage pool（17）'s
Inner roof wall and inner bottom wall offer the first sliding groove（12）, first sliding panel（15）Upper surface and bottom surface be fixedly connected with
Have and the first sliding groove（12）Compatible first sliding block（11）, and the first sliding block（11）It is connected to the first sliding groove（12）Inside.
3. a kind of high and low voltage switchgear facilitating locking according to claim 1, it is characterised in that：The cavity（24）'s
Madial wall is opened up there are two symmetrical second sliding slot（22）, second sliding panel（18）Left and right sides be fixedly connected with
Have and second sliding slot（22）Compatible second sliding block（23）, and the second sliding block（23）It is connected to second sliding slot（22）Inside.
4. a kind of high and low voltage switchgear facilitating locking according to claim 1, it is characterised in that：The push-pull rod（20）
Bottom surface be fixedly connected with handle（4）, the handle（4）Outer surface be fixedly connected with Anti-slip cover（5）.
5. a kind of high and low voltage switchgear facilitating locking according to claim 1, it is characterised in that：The through-hole（19）Position
In the second limit hole（8）Underface, second limit hole（8）Positioned at the first limit hole（9）Underface.
6. a kind of high and low voltage switchgear facilitating locking according to claim 1, it is characterised in that：The riser（6）Institute
Vertical plane and push-pull rod（20）The vertical plane at place is parallel, the riser（6）The vertical plane and gag lever post at place（7）Institute
The perpendicular shape of horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261184.5A CN108365528A (en) | 2018-03-28 | 2018-03-28 | A kind of high and low voltage switchgear facilitating locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261184.5A CN108365528A (en) | 2018-03-28 | 2018-03-28 | A kind of high and low voltage switchgear facilitating locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108365528A true CN108365528A (en) | 2018-08-03 |
Family
ID=63001660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810261184.5A Pending CN108365528A (en) | 2018-03-28 | 2018-03-28 | A kind of high and low voltage switchgear facilitating locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108365528A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226895A (en) * | 2020-09-28 | 2021-01-15 | 林海涛 | Groove needle drive control mechanism of warp knitting machine |
| CN113179607A (en) * | 2021-02-24 | 2021-07-27 | 董林妤 | Cooling pipe installation device for heat dissipation of electronic equipment |
| CN113914730A (en) * | 2021-10-12 | 2022-01-11 | 吉安市正和电力发展有限公司 | Anti-theft door locking mechanism of middle-positioned high-voltage switch cabinet |
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|---|---|---|---|---|
| CN88203640U (en) * | 1988-02-29 | 1988-08-24 | 王新瑜 | Bolt for window or furniture |
| CN2649728Y (en) * | 2003-11-11 | 2004-10-20 | 河南津大幕墙有限公司 | Single-side locking device for rail austral window |
| CN2892710Y (en) * | 2006-04-13 | 2007-04-25 | 国营红峰机械厂 | Mechanical container locking device |
| CN201450251U (en) * | 2009-05-27 | 2010-05-05 | 江苏捷诚车载电子信息工程有限公司 | Locking unit of distribution box door |
| CN102213051A (en) * | 2011-04-18 | 2011-10-12 | 上海大学 | Push button type door and window lock |
| CN103806770A (en) * | 2014-02-13 | 2014-05-21 | 昆山振宏电子机械有限公司 | Bolt |
| CN106451113A (en) * | 2016-11-17 | 2017-02-22 | 湖南平高开关有限公司 | Inflatable switch cabinet, and cabinet door locking and unlocking method thereof |
| CN206190050U (en) * | 2016-11-21 | 2017-05-24 | 佛山市南海益通铝业有限公司 | Push -and -pull door push -and -pull locking device |
-
2018
- 2018-03-28 CN CN201810261184.5A patent/CN108365528A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88203640U (en) * | 1988-02-29 | 1988-08-24 | 王新瑜 | Bolt for window or furniture |
| CN2649728Y (en) * | 2003-11-11 | 2004-10-20 | 河南津大幕墙有限公司 | Single-side locking device for rail austral window |
| CN2892710Y (en) * | 2006-04-13 | 2007-04-25 | 国营红峰机械厂 | Mechanical container locking device |
| CN201450251U (en) * | 2009-05-27 | 2010-05-05 | 江苏捷诚车载电子信息工程有限公司 | Locking unit of distribution box door |
| CN102213051A (en) * | 2011-04-18 | 2011-10-12 | 上海大学 | Push button type door and window lock |
| CN103806770A (en) * | 2014-02-13 | 2014-05-21 | 昆山振宏电子机械有限公司 | Bolt |
| CN106451113A (en) * | 2016-11-17 | 2017-02-22 | 湖南平高开关有限公司 | Inflatable switch cabinet, and cabinet door locking and unlocking method thereof |
| CN206190050U (en) * | 2016-11-21 | 2017-05-24 | 佛山市南海益通铝业有限公司 | Push -and -pull door push -and -pull locking device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226895A (en) * | 2020-09-28 | 2021-01-15 | 林海涛 | Groove needle drive control mechanism of warp knitting machine |
| CN113179607A (en) * | 2021-02-24 | 2021-07-27 | 董林妤 | Cooling pipe installation device for heat dissipation of electronic equipment |
| CN113914730A (en) * | 2021-10-12 | 2022-01-11 | 吉安市正和电力发展有限公司 | Anti-theft door locking mechanism of middle-positioned high-voltage switch cabinet |
| CN113914730B (en) * | 2021-10-12 | 2023-02-21 | 吉安市正和电力发展有限公司 | Anti-theft door locking mechanism of middle-positioned high-voltage switch cabinet |
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Application publication date: 20180803 |
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