CN208336878U - A kind of high-tension switch cabinet with anti-electric shock apparatus - Google Patents
A kind of high-tension switch cabinet with anti-electric shock apparatus Download PDFInfo
- Publication number
- CN208336878U CN208336878U CN201820960565.8U CN201820960565U CN208336878U CN 208336878 U CN208336878 U CN 208336878U CN 201820960565 U CN201820960565 U CN 201820960565U CN 208336878 U CN208336878 U CN 208336878U
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- China
- Prior art keywords
- switch cabinet
- tension switch
- connecting rod
- sliding block
- sliding
- 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.)
- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of high-tension switch cabinets with anti-electric shock apparatus, including high-tension switch cabinet body and hermatic door, high-tension switch cabinet body interior offers cavity, the first sliding block is slidably connected respectively in two first sliding grooves, one end face of the first sliding block is connected with link block, the through-hole to match with link block is offered on high-tension switch cabinet body side wall, two the first sliding blocks are connected by first connecting rod, first connecting rod lower end surface has been respectively articulated with the second connecting rod and third connecting rod, the other end of second connecting rod and third connecting rod has been respectively and fixedly connected with the second sliding block, second sliding block is slidably connected in the second sliding slot that high-tension switch cabinet body interior is opened up.The utility model structure is simple, operation is convenient, security performance is high, has well solved that prior art middle-high voltage switch security performance during maintenance is lower, has the shortcomings that larger hidden danger to personal safety, with stronger practicability.
Description
Technical field
The utility model relates to a kind of high-tension switch cabinet more particularly to a kind of high-tension switch cabinets with anti-electric shock apparatus.
Background technique
High-tension switch cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection.Switchgear has the function of aerial inlet-outlet line, cable incoming-outgoing wire, bus contact etc..Be primarily adapted for use in power plant,
The various different fields such as substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper.
High-tension switch cabinet is often opened high-tension switch cabinet to equipment in high-tension switch cabinet in operation and maintenance process
Repair protection.People are when safeguarding often because high-tension switch cabinet can be often because electric leakage leads to maintenance personal
It is in electrical contact when because opening the door by high pressure, causes personal injury.For this purpose, proposing a kind of high-voltage switch gear with anti-electric shock apparatus
Cabinet.
Utility model content
Purpose of the utility model is to solve safeties during maintenance of prior art middle-high voltage switch
A kind of high-tension switch cabinet with anti-electric shock apparatus that energy is lower, has the shortcomings that larger hidden danger to personal safety, and proposes.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high-tension switch cabinet with anti-electric shock apparatus is designed, including high-tension switch cabinet body and hermatic door, height press off
Close the positive side of cabinet cabinet body on one side the hinged hermatic door of edge while it is characterised in that: high-tension switch cabinet body far from hinged hermatic door
One side wall inside offer cavity, cavity inside is opened up vertically there are two first sliding groove, is slided respectively in two first sliding grooves
It is connected with the first sliding block, an end face of the first sliding block is fixedly connected with link block, and link block runs through far from one end of the first sliding block
High-tension switch cabinet body side wall reaches external, offers the through-hole to match with link block on high-tension switch cabinet body side wall, and two
A first sliding block is connected by first connecting rod, and first connecting rod lower end surface has been respectively articulated with the second connecting rod and has connected with third
The other end of bar, the second connecting rod and third connecting rod has been respectively fixedly connected with the second sliding block, and the second sliding block is slidably connected at height
It compresses switch in the second sliding slot that cabinet cabinet body interior is opened up, two the second sliding blocks are connected by spring, third connection
For bar close to hermatic door, the second sliding block being fixed in the second connecting rod is fixedly connected with movable contact spring far from an end face of spring, the
Two sliding slots are equipped with the conducting wire that contacts to earth far from hermatic door one end, and one end that the conducting wire that contacts to earth is located in second sliding slot is fixedly connected with stationary contact
Piece, the conducting wire that contacts to earth are reached external and are contacted to earth through high-tension switch cabinet body side wall.
Preferably, the second sliding block being fixed in third connecting rod is fixedly connected with far from an end face level of spring and pushes away
Bar, push rod fixed sleeves are connected to iron plate sleeve, and second sliding slot is fixedly connected with permanent magnet close to hermatic door one end, and second sliding slot is leaned on
Nearly hermatic door one end and external perforation.
Preferably, insulating layer is fixedly connected with outside hermatic door.
Preferably, insulating layer is rubber material preparation.
Preferably, link block fixed sleeves are equipped with insulation sleeve.
Preferably, push rod lower end surface is fixedly connected with third sliding block, and third sliding block is slidably connected in second sliding slot.
The utility model proposes a kind of high-tension switch cabinet with anti-electric shock apparatus, beneficial effect is: 1, by setting
Empty chamber, first sliding groove, the first sliding block, first connecting rod, the second connecting rod, third connecting rod, the second sliding block, spring, dynamic touching
Piece, static contact, insulating layer, the conducting wire that contacts to earth, push rod can reach in the case where preventing electric shock, inside high-tension switch cabinet body
Electricity temporarily conduction conducting wire and then conducted to contacting to earth on ground, while being safely opened the purpose of hermatic door, security performance is able to
It improves.
2, by setting iron plate sleeve and the permanent magnet being equipped with, it can aid in the behaviour that push rod pushes hermatic door open
Make.
The utility model structure is simple, operation is convenient, security performance is high, has well solved prior art high-voltage switch
Cabinet security performance during maintenance is lower, has the shortcomings that larger hidden danger to personal safety, has stronger practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic diagram of the utility model.
Fig. 3 is the Section A-A structural schematic diagram of the utility model.
In figure: 1- high-tension switch cabinet body, 2- hermatic door, 3- cavity, 4- first sliding groove, the first sliding block of 5-, 6- first connect
Extension bar, the second connecting rod of 7-, 8- third connecting rod, the second sliding block of 9-, 10- spring, 11- movable contact spring, 12- static contact, 13- insulation
Layer, 14- contact to earth conducting wire, 15- push rod, 16- iron plate sleeve, 17- permanent magnet, 18- third sliding block, 19- link block, 20- insulation sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of high-tension switch cabinet with anti-electric shock apparatus, including high-tension switch cabinet body 1 and hermatic door
2, the positive side of high-tension switch cabinet body 1 on one side the hinged hermatic door 2 of edge while, high-tension switch cabinet body 1 far from hinged hermatic door 2
One side wall inside offer cavity 3,3 inner vertical of cavity is opened up there are two first sliding groove 4, in two first sliding grooves 4 respectively
The first sliding block 5 is slidably connected, an end face of the first sliding block 5 is fixedly connected with link block 19, and link block 19 is far from the first sliding block 5
One end reached through 1 side wall of high-tension switch cabinet body external, offered and 19 phase of link block on 1 side wall of high-tension switch cabinet body
Matched through-hole, two the first sliding blocks 5 are connected by first connecting rod 6, and 6 lower end surface of first connecting rod has been respectively articulated with second
The other end of connecting rod 7 and third connecting rod 8, the second connecting rod 7 and third connecting rod 8 has been respectively fixedly connected with the second sliding block 9,
Second sliding block 9 is slidably connected in the second sliding slot that 1 interior of high-tension switch cabinet body is opened up, and two the second sliding blocks 9 are logical
10 elastic connection of spring is crossed, third connecting rod 8 is fixed in the second sliding block 9 in the second connecting rod 7 far from bullet close to hermatic door 2
One end face of spring 10 is fixedly connected with movable contact spring 11, and second sliding slot is equipped with the conducting wire 14 that contacts to earth far from 2 one end of hermatic door, and contact to earth conducting wire
14 one end being located in second sliding slot are fixedly connected with static contact 12, and the conducting wire 14 that contacts to earth is arrived through 1 side wall of high-tension switch cabinet body
Up to outside and contact to earth.
By the way that cavity 3, first sliding groove 4, the first sliding block 5, first connecting rod 6, the second connecting rod 7, third connecting rod is arranged
8, the second sliding block 9, spring 10, movable contact spring 11, static contact 12, insulating layer 13, the conducting wire 14 that contacts to earth, push rod 15 can reach is preventing
In the case where electric shock, by the temporarily conduction of the electricity inside high-tension switch cabinet body 1 to contacting to earth on conducting wire 14 and then conduction to ground, together
When be safely opened the purpose of hermatic door 2, security performance is improved.
The second sliding block 9 being fixed in third connecting rod 8 is fixedly connected with push rod 15 far from an end face level of spring 10,
15 fixed sleeves of push rod are connected to iron plate sleeve 16, and second sliding slot is fixedly connected with permanent magnet 17 close to 2 one end of hermatic door, and second is sliding
Slot is close to 2 one end of hermatic door and external perforation.
By setting iron plate sleeve 16 and the permanent magnet 17 being equipped with, it can aid in push rod 15 and push hermatic door 2 open
Operation.
The insulating layer 13 of rubber material production is fixedly connected with outside hermatic door 2.
19 fixed sleeves of link block are equipped with insulation sleeve 20.
15 lower end surface of push rod is fixedly connected with third sliding block 18, and third sliding block 18 is slidably connected in second sliding slot.
Working principle: when staff carries out to high-tension switch cabinet maintenance, by pulling fixing sleeve manually
It is connected to the link block 19 of insulation sleeve 20, link block 19 is made to drive the first sliding block 5 and then drives 6 slide downward of first connecting rod, is made
Second connecting rod 7, third connecting rod 8 drive two the second sliding blocks 9 to be located remotely from each other, one of them second sliding block 9 drives movable contact spring
11 are in contact with static contact 12, make circuit conductive inside high-tension switch cabinet body 1 to the conducting wire 14 that contacts to earth, at the same another second
Sliding block 9 drives push rod 15 to contradict hermatic door 2, rotates hermatic door 2 around hinged side, and then opens hermatic door 2, staff
Carry out maintenance.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high-tension switch cabinet with anti-electric shock apparatus, including high-tension switch cabinet body (1) and hermatic door (2), the height
The positive side of the cabinet cabinet body (1) that compresses switch on one side the hinged hermatic door of edge (2) while it is characterised in that: the high-tension switch cabinet body
(1) it is offered cavity (3) inside the one side wall far from hinged hermatic door (2), cavity (3) inner vertical opens up that there are two the
One sliding slot (4), two first sliding grooves (4) are interior to be slidably connected the first sliding block (5) respectively, and the one of first sliding block (5)
End face is fixedly connected with link block (19), and the link block (19) runs through high-voltage switch cabinet far from the one end of the first sliding block (5)
Body (1) side wall reaches outside, and the through-hole to match with link block (19) is offered on high-tension switch cabinet body (1) side wall,
Two first sliding blocks (5) are connected by first connecting rod (6), and first connecting rod (6) lower end surface has been respectively articulated with
Second connecting rod (7) and third connecting rod (8), second connecting rod (7) and the other end of third connecting rod (8) are fixed respectively
It is connected with the second sliding block (9), second sliding block (9) is slidably connected at high-tension switch cabinet body (1) interior and is opened up
In second sliding slot, two second sliding blocks (9) are by spring (10) elastic connection, and the third connecting rod (8) is close to sealing
Door (2), the second sliding block (9) being fixed on second connecting rod (7) are fixedly connected with dynamic far from an end face of spring (10)
Contact (11), the second sliding slot is equipped with far from hermatic door (2) one end contacts to earth conducting wire (14), and the conducting wire that contacts to earth (14) is located at the
One end in two sliding slots is fixedly connected with static contact (12), and the conducting wire that contacts to earth (14) runs through high-tension switch cabinet body (1) side wall
It reaches external and contacts to earth.
2. a kind of high-tension switch cabinet with anti-electric shock apparatus according to claim 1, it is characterised in that: be fixed in described
The second sliding block (9) in third connecting rod (8) is fixedly connected with push rod (15) far from an end face level of spring (10), described to push away
Bar (15) fixed sleeves are connected to iron plate sleeve (16), and the second sliding slot is fixedly connected with permanent magnet close to hermatic door (2) one end
(17), the second sliding slot is close to hermatic door (2) one end and external perforation.
3. a kind of high-tension switch cabinet with anti-electric shock apparatus according to claim 1, it is characterised in that: the hermatic door
(2) external to be fixedly connected with insulating layer (13).
4. a kind of high-tension switch cabinet with anti-electric shock apparatus according to claim 3, it is characterised in that: the insulating layer
(13) it is prepared for rubber material.
5. a kind of high-tension switch cabinet with anti-electric shock apparatus according to claim 1, it is characterised in that: the link block
(19) fixed sleeves are equipped with insulation sleeve (20).
6. a kind of high-tension switch cabinet with anti-electric shock apparatus according to claim 2, it is characterised in that: the push rod
(15) lower end surface is fixedly connected with third sliding block (18), and the third sliding block (18) is slidably connected in second sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960565.8U CN208336878U (en) | 2018-06-21 | 2018-06-21 | A kind of high-tension switch cabinet with anti-electric shock apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960565.8U CN208336878U (en) | 2018-06-21 | 2018-06-21 | A kind of high-tension switch cabinet with anti-electric shock apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336878U true CN208336878U (en) | 2019-01-04 |
Family
ID=64769281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820960565.8U Expired - Fee Related CN208336878U (en) | 2018-06-21 | 2018-06-21 | A kind of high-tension switch cabinet with anti-electric shock apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729695A (en) * | 2019-10-28 | 2020-01-24 | 江苏龙创电气有限公司 | Ventilation cooling cable branch box |
-
2018
- 2018-06-21 CN CN201820960565.8U patent/CN208336878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729695A (en) * | 2019-10-28 | 2020-01-24 | 江苏龙创电气有限公司 | Ventilation cooling cable branch box |
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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: 20190104 |