CN207200015U - A kind of mistakenly entering charged chamber guard system - Google Patents
A kind of mistakenly entering charged chamber guard system Download PDFInfo
- Publication number
- CN207200015U CN207200015U CN201720966579.6U CN201720966579U CN207200015U CN 207200015 U CN207200015 U CN 207200015U CN 201720966579 U CN201720966579 U CN 201720966579U CN 207200015 U CN207200015 U CN 207200015U
- Authority
- CN
- China
- Prior art keywords
- switch
- sliding door
- fixedly mounted
- strayed
- shielded frame
- 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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Abstract
The utility model provides a kind of mistakenly entering charged chamber guard system, including shielded frame, safety switching for battery, warning light and siren, shielded frame is internally provided with protection network and sliding door framework, the periphery of sliding door framework is fixedly connected with protection network, sliding door is placed with sliding door framework, steady pin is fixedly mounted in the side wall of sliding door, the bottom of steady pin is fixedly connected with permanent magnet, shielded frame is provided with pin hole in the position relative with steady pin, the lower section of pin hole, which is fixedly mounted, prevents being strayed into switch, two metal clips are fixedly mounted in the anti-side wall for being strayed into switch, two metal clips abut armature, it is simple in construction, safely and effectively, by preventing being strayed into switch in shielded frame installation, utilize the break-make of sliding door control circuit for alarming, alarm and reminding function is realized well, prevent in layabout's mistakenly entering charged chamber；And the key of the key of switch-box and rotation lock is arranged to it is identical, it is spoonful multi-purpose, it is convenient and swift.
Description
Technical field
Electrical equipment technical field is the utility model is related to, specially a kind of mistakenly entering charged chamber guard system.
Background technology
Electricity is used as a kind of high-risk energy, invisible to can't hear without any feature, when charging equipment cabinet door is opened, does not have
, in the case of without any warning, Danger Electric shock risk at any time be present in the personnel of standby professional knowledge.Especially high-low-voltage electrical equipment
Cabinet, with economic development, extensively point on both sides of the street, populous region.Even specialty operation and maintainer, are running
Make an inspection tour, overhaul of the equipments when be also required to carry out after powering off in strict accordance with relevant regulations, must not arbitrarily open or into powered cabinet.It is powered
High-low pressure person electric shock casualty accident occurs for equipment cabinet door, is not latched in time mainly due to operating personnel, and layabout opens cabinet
Door error shock carrying device, and high-voltage operation personnel are not operated by regulatory requirements, and mistake opens charging equipment cabinet door.
Utility model content
The purpose of this utility model is to provide a kind of mistakenly entering charged chamber guard system, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of mistakenly entering charged chamber guard system, bag
Shielded frame, safety switching for battery, warning light and siren are included, the shielded frame is fixedly mounted in powered interval, institute
Protection network is fixedly mounted in the inside for stating shielded frame, and the bottom of the shielded frame is provided with the first chute, first chute
Top be fixedly mounted sliding door framework, it is described sliding door framework periphery be fixedly connected with the protection network, it is described pull framework in
Sliding door is placed with, the bottom of the sliding door is fixedly connected with the first roller, and first roller-coaster connects first chute, institute
State and the second chute is provided with the top of sliding door framework, second slide connects the second roller, second roller and institute
State and be fixedly connected at the top of sliding door, handle and rotation lock is fixedly mounted in the front end of the sliding door, and the side wall of the sliding door fixes peace
Steady pin is filled, the bottom of the steady pin is fixedly connected with permanent magnet, and the shielded frame is in the position relative with the steady pin
Pin hole is provided with, the lower section fixed installation of the pin hole is described to be prevented being strayed into switch, and the anti-side wall for being strayed into switch is fixed
Two metal clips are installed, two metal clips abut armature；
The output end of the battery is electrically connected with the input of the safety switch, the output end electricity of the safety switch
Property the connection anti-input for being strayed into switch, the anti-output end for being strayed into switch is electrically connected with the input of the warning light
End, the output end of the warning light are electrically connected with the input of the siren, and the output end of the siren is electrically connected with institute
State the input of battery.
Preferably, the safety switch is push type normally closed switch, and the safety switch is placed in switch-box, institute
The key for stating switch-box is identical with the key of the rotation lock.
Preferably, first chute and second chute are line slide rail, and its equal length.
Preferably, when the rotation lock and the shielded frame it is sealed when, the permanent magnet be located at the armature just on
Side.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is simple in construction, safe and effective, by preventing being strayed into switch in shielded frame installation, utilizes sliding door to control
The break-make of circuit for alarming processed, alarm and reminding function is realized well, prevent in layabout's mistakenly entering charged chamber；
2nd, the key of switch-box of the present utility model and the key of rotation lock are identical, spoonful multi-purpose, convenient and swift, electric power behaviour
Make first to open switch-box when personnel overhaul powered interval, closed safe switch, avoid circuit for alarming from sending wrong report.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is left view of the present utility model；
Fig. 3 is the sealed schematic diagram of rotation lock in the utility model；
Fig. 4 is the not sealed schematic diagram of rotation lock in the utility model；
Fig. 5 is circuit for alarming figure in the utility model.
In figure：1 shielded frame, 2 batteries, 3 safety switches, 4 prevent being strayed into switch, 401 metal clips, 402 armature, 5 polices
Report lamp, 6 sirens, 7 protection networks, 8 first chutes, 9 sliding door frameworks, 10 sliding doors, 11 first rollers, 12 second chutes, 13 second
Roller, 14 handles, 15 rotation locks, 16 steady pins, 17 permanent magnets, 18 pin holes, 19 switch-boxes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " first ", " second " etc. are only used for describing purpose,
And it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of mistakenly entering charged chamber guard system, including
Shielded frame 1, the safety switch 3 of battery 2, prevent being strayed into switch 4, warning light 5 and siren 6, safety switch 3 is that push type is normally closed
Switch, and safety switch 3 is placed in switch-box 19, and the key of switch-box 19 is identical with the key of rotation lock 15.Protective frame
Frame 1 is fixedly mounted in powered interval, and protection network 7 is fixedly mounted in the inside of shielded frame 1, and the bottom of shielded frame 1 is provided with
Sliding door framework 9 is fixedly mounted in first chute 8, the top of the first chute 8, and the periphery of sliding door framework 9 is fixedly connected with protection network 7,
Sliding door 10 is placed with sliding door framework 9,10 bottom of pulling is fixedly connected with the first roller 11, and the first roller 11 is slidably connected the
One chute 8, the top of sliding door framework 9 are provided with the second chute 12, and the first chute 8 and the second chute 12 are line slide rail, and
Its equal length.Second chute 12 is slidably connected the second roller 13, and the second roller 13 is fixedly connected with the top of sliding door 10, is drawn
Handle 14 and rotation lock 15 is fixedly mounted in the front end of door 10, and steady pin 16, the bottom of steady pin 16 is fixedly mounted in 10 side wall of pulling
Portion is fixedly connected with permanent magnet 17, and shielded frame 1 is provided with pin hole 18 in the position relative with steady pin 16, under pin hole 18
Side, which is fixedly mounted, to be prevented being strayed into switch 4, and two metal clips 401, two metal clips are fixedly mounted in the anti-side wall for being strayed into switch 4
401 abut armature 402, and when rotation lock 15 and shielded frame 1 are sealed, permanent magnet 17 is located at the surface of armature 402, forever
The magnetic-adsorption armature 402 of magnet 17, circuit for alarming open circuit.
The output end of battery 2 is electrically connected with the input of safety switch 3, and the output end of safety switch 3, which is electrically connected with, prevents
The input of switch 4 is strayed into, the anti-output end for being strayed into switch 4 is electrically connected with the input of warning light 5, the output end of warning light 5
The input of siren 6 is electrically connected with, the output end of siren 6 is electrically connected with the input of battery 2.
Operation principle：When layabout's opening sliding door 10, mistakenly entering charged chamber, steady pin 16 departs from pin hole 18, rank
Iron 401 comes off from permanent magnet 17 to be fallen into metal clips 401, anti-to be strayed into the closure of switch 4, because safety switch 3 is that push type is normal
Make and break is closed, circuit for alarming path, and warning light 5 begins to send out flicker feux rouges, and siren 6 sends voice signal, alerts operating personnel
In mistakenly entering charged chamber, operating personnel are reminded to take care.When pressing safety switch 3, circuit for alarming open circuit, release
Alarm.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of mistakenly entering charged chamber guard system, including shielded frame (1), battery (2) safety switch (3), anti-it is strayed into out
Close (4), warning light (5) and siren (6), it is characterised in that：The shielded frame (1) is fixedly mounted in powered interval, institute
Protection network (7) is fixedly mounted in the inside for stating shielded frame (1), and the bottom of the shielded frame (1) is provided with the first chute (8),
Sliding door framework (9), the periphery of the sliding door framework (9) and the protection network (7) is fixedly mounted in the top of first chute (8)
It is fixedly connected, sliding door (10) is placed with the sliding door framework (9), the bottom of the sliding door (10) is fixedly connected with the first roller
(11), first roller (11) is slidably connected first chute (8), and second is provided with the top of the sliding door framework (9)
Chute (12), second chute (12) are slidably connected the second roller (13), second roller (13) and the sliding door (10)
Top be fixedly connected, the front end of the sliding door (10) is fixedly mounted handle (14) and rotation lock (15), pull (10)
Steady pin (16) is fixedly mounted in side wall, and the bottom of the steady pin (16) is fixedly connected with permanent magnet (17), the shielded frame (1)
Pin hole (18) is provided with the position relative with the steady pin (16), described in the lower section of the pin hole (18) is fixedly mounted
Anti- to be strayed into switch (4), two metal clips (401), two metal elastics are fixedly mounted in the anti-side wall for being strayed into switch (4)
Piece (401) abuts armature (402)；
The output end of the battery (2) is electrically connected with the input of the safety switch (3), the safety switch (3) it is defeated
Go out end and be electrically connected with the anti-input for being strayed into switch (4), the anti-output end for being strayed into switch (4) is electrically connected with the police
The input of lamp (5) is reported, the output end of the warning light (5) is electrically connected with the input of the siren (6), the siren
(6) output end is electrically connected with the input of the battery (2).
A kind of 2. mistakenly entering charged chamber guard system according to claim 1, it is characterised in that：The safety switch (3)
For push type normally closed switch, and the safety switch (3) is placed in switch-box (19), the key of the switch-box (19) and
The key of the rotation lock (15) is identical.
A kind of 3. mistakenly entering charged chamber guard system according to claim 1, it is characterised in that：First chute (8)
It is line slide rail with second chute (12), and its equal length.
A kind of 4. mistakenly entering charged chamber guard system according to claim 1, it is characterised in that：When the rotation lock (15)
With the shielded frame (1) it is sealed when, the permanent magnet (17) is located at the surface of the armature (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966579.6U CN207200015U (en) | 2017-08-04 | 2017-08-04 | A kind of mistakenly entering charged chamber guard system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966579.6U CN207200015U (en) | 2017-08-04 | 2017-08-04 | A kind of mistakenly entering charged chamber guard system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200015U true CN207200015U (en) | 2018-04-06 |
Family
ID=61796014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966579.6U Expired - Fee Related CN207200015U (en) | 2017-08-04 | 2017-08-04 | A kind of mistakenly entering charged chamber guard system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110167299A (en) * | 2019-06-04 | 2019-08-23 | 郑州轻工业学院 | A kind of network security cabinet of avoiding improper opening |
-
2017
- 2017-08-04 CN CN201720966579.6U patent/CN207200015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110167299A (en) * | 2019-06-04 | 2019-08-23 | 郑州轻工业学院 | A kind of network security cabinet of avoiding improper opening |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180804 |