CN205195053U - Explosion -proof window of cubical switchboard - Google Patents
Explosion -proof window of cubical switchboard Download PDFInfo
- Publication number
- CN205195053U CN205195053U CN201520597938.6U CN201520597938U CN205195053U CN 205195053 U CN205195053 U CN 205195053U CN 201520597938 U CN201520597938 U CN 201520597938U CN 205195053 U CN205195053 U CN 205195053U
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- CN
- China
- Prior art keywords
- window frame
- explosion
- bursting diaphragm
- plate
- door
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an explosion -proof window of cubical switchboard, including window frame and glass board, its characterized in that, the window department that sets up on the door plant of window frame device, inboard that the window frame is located the door plant is provided with protruding edge, through the bolt with protruding along the device on the door plant, the embedding of glass board is installed in the window frame, side window frame's top is provided with the bursting diaphragm the door plant outside, the bursting diaphragm passes through plastic screws to be fixed in the top of window frame, the outstanding door plant outside of window frame sets up the guide slot in the both sides of bursting diaphragm, plastic screws is heated and melts during the trouble, the bursting diaphragm falls to shielding the window frame along the guide slot. Explosion -proof window of cubical switchboard bursting diaphragm when breaking down can automatic whereabouts shield the window frame, avoid the glass board to burst the piece and splash that hurt sb. 's feelings and high -temperature gas scurries out, improve the explosion -proof, improve the safety in utilization.
Description
Technical field
The utility model relates to switch cubicle, particularly relates to the explosion-proof form of a kind of switch cubicle.
Background technology
The normal power consumption equipment of one during switch cubicle in power industry, various instrument, switch, electronic modular unit etc. are provided with in switch cubicle, staff must know the operation conditions and position of understanding them truly, in order to prevent getting an electric shock, being generally need enough to observe switch divide-shut brake situation, handcart position etc. in switch cubicle when not opening cabinet door, therefore needing to set up corresponding observation window on cabinet door.Electronic modular unit operationally can produce a large amount of heat, must dissipate in time, otherwise the temperature in switch cubicle can be caused to rise, affect the normal work of electronic modular unit, when electronic modular unit breaks down, temperature can sharply rise, heat abstractor cannot heat in removal switch cubicle, high temperature and high pressure gas is accumulated and is finally set off an explosion in switch cubicle, traditional observation window becomes the weak mouth on cabinet door, the glass of form is caused to burst, electric arc and the High Temperature Gas caused by burning are known from experience from weakness ejection, damage personnel.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition improves prior art, there is provided a kind of switch cubicle explosion-proof form, solve the switch cubicle window structure intensity difference in current technology, safety in utilization is poor, and easily explosion produces the problem that the fragment personnel that cause injure.
For solving above technical problem, the technical solution of the utility model is:
The explosion-proof form of a kind of switch cubicle, comprise window frame and glass plate, it is characterized in that, the window place that described window frame device is offered on door-plate, the inner side that window frame is positioned at door-plate is provided with convex edge, by bolt by convex edge device on door-plate, glass plate embeds and is arranged in window frame, bursting diaphragm is provided with above the outer side window frame of door-plate, bursting diaphragm is fixed on the top of window frame by plastic screw, the both sides that window frame is given prominence at bursting diaphragm outside door-plate arrange guide groove, and during fault, plastic screw is heated thawing, and bursting diaphragm falls to covering window frame along guide groove.When the explosion-proof form of switch cubicle described in the utility model utilizes bursting diaphragm to prevent fault from occurring, glass plate explosion splashing is hurted sb.'s feelings, when switch cubicle breaks down, its inner meeting temperature rises sharply, produce a large amount of high temperature and high pressure gas, door-plate also can be heated, plastic screw is heated and melts very soon, thus make bursting diaphragm lose support force automatically to fall due to gravity, bursting diaphragm falls to covering whole window frame along guide groove, when blasting, also can be intercepted by bursting diaphragm even if explosion occurs glass plate, thus improve fail safe, the fragment that avoiding bursts sputters the personnel that cause injure.
Further, between described window frame and glass plate, be provided with sealing joint strip, improve sealing, prevent electric arc and the high-temperature gas caused by burning from scurrying out and personnel are damaged.
Further, described glass plate is pasted with rupture pressure disc, observation inside switch cabinet can not be affected, also effectively can prevent glass plate explosion from producing fragment simultaneously and hurt sb.'s feelings, make switch cubicle safer.
Further, be also provided with metal net mask outside described glass plate, metal net mask plays a protective role to glass plate, also can prevent the glass fragment burst from hurting sb.'s feelings simultaneously.
Further, described bursting diaphragm adopts steel plate to make, and structural strength is high, and ductility is good, is subject to blast impulse not easily broken, improves safety in utilization.
Compared with prior art, the utility model advantage is:
The explosion-proof form of switch cubicle described in the utility model bursting diaphragm when breaking down can automatically fall be covered by window frame, avoids the glass plate fragment that bursts to splash and to hurt sb.'s feelings and high-temperature gas is scurried out, improves explosion-proof, improve safety in utilization; The utility model structure is simple, and cost of manufacture is low, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation outside door-plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The explosion-proof form of a kind of switch cubicle disclosed in the utility model embodiment, improves explosion-proof, avoids explosion debris damage staff, improves safety in utilization.
As depicted in figs. 1 and 2, the explosion-proof form of a kind of switch cubicle, comprise window frame 1 and glass plate 2, the window place that described window frame 1 device is offered on door-plate 3, the inner side that window frame 1 is positioned at door-plate 3 is provided with convex edge 4, by bolt by convex edge 4 device on door-plate 3, glass plate 2 embeds and is arranged in window frame 1, bursting diaphragm 5 is provided with above the outer side window frame 1 of door-plate 3, bursting diaphragm 5 adopts steel plate to make, bursting diaphragm 5 is fixed on the top of window frame 1 by plastic screw 6, window frame 1 is given prominence to outside door-plate 3 and is arranged guide groove 7 in the both sides of bursting diaphragm 5, when electronic modular unit in switch cubicle breaks down, temperature rises sharply, produce a large amount of high temperature and high pressure gas, plastic screw 6 thawing of being heated makes bursting diaphragm 5 lose support force, whole window frame 1 to cover because gravity falls along guide groove 7 by bursting diaphragm 5, when blasting, bursting diaphragm 5 effectively can play barrier effect, the fragment preventing glass plate 2 from bursting flies out, improve fail safe.
Be provided with sealing joint strip 8 between window frame 1 and glass plate, improve sealing, prevent electric arc and the high-temperature gas caused by burning from scurrying out and personnel are damaged, glass plate 2 is pasted with rupture pressure disc 9, outside glass plate 2, is also provided with metal net mask 10.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection range of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. the explosion-proof form of switch cubicle, comprise window frame (1) and glass plate (2), it is characterized in that, the window place that described window frame (1) device is offered on door-plate (3), the inner side that window frame (1) is positioned at door-plate (3) is provided with convex edge (4), by bolt by convex edge (4) device on door-plate (3), glass plate (2) embeds and is arranged in window frame (1), the top of door-plate (3) outer side window frame (1) is provided with bursting diaphragm (5), bursting diaphragm (5) is fixed on the top of window frame (1) by plastic screw (6), outstanding door-plate (3) outside of window frame (1) arranges guide groove (7) in the both sides of bursting diaphragm (5), during fault, plastic screw (6) is heated thawing, bursting diaphragm (5) falls to covering window frame (1) along guide groove (7), described bursting diaphragm (5) adopts steel plate to make.
2. the explosion-proof form of switch cubicle according to claim 1, is characterized in that, is provided with sealing joint strip (8) between described window frame (1) and glass plate.
3. the explosion-proof form of switch cubicle according to claim 1, is characterized in that, described glass plate (2) is pasted with rupture pressure disc (9).
4. the explosion-proof form of switch cubicle according to claim 1, is characterized in that, described glass plate (2) outside is also provided with metal net mask (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597938.6U CN205195053U (en) | 2015-08-10 | 2015-08-10 | Explosion -proof window of cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597938.6U CN205195053U (en) | 2015-08-10 | 2015-08-10 | Explosion -proof window of cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195053U true CN205195053U (en) | 2016-04-27 |
Family
ID=55788010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597938.6U Expired - Fee Related CN205195053U (en) | 2015-08-10 | 2015-08-10 | Explosion -proof window of cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205195053U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627814A (en) * | 2018-08-21 | 2018-10-09 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109001710A (en) * | 2018-08-21 | 2018-12-14 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109031246A (en) * | 2018-08-21 | 2018-12-18 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109140515A (en) * | 2018-06-26 | 2019-01-04 | 浙江中力工具制造有限公司 | The explosion-proof fire door of real flame fireplace |
| CN109713582A (en) * | 2019-01-29 | 2019-05-03 | 青岛特锐德电气股份有限公司 | A kind of switch cabinet observation window |
| CN109866234A (en) * | 2019-03-21 | 2019-06-11 | 安徽延达智能科技有限公司 | Explosion-proof structure of underground inspection robot |
| CN110792962A (en) * | 2019-12-17 | 2020-02-14 | 斯比夫（西安）照明技术有限公司 | Railway illumination burst protection system |
| CN112324005A (en) * | 2020-10-27 | 2021-02-05 | 安徽山巅电力科技有限公司 | Combined sealed type power distribution equipment observation wall |
-
2015
- 2015-08-10 CN CN201520597938.6U patent/CN205195053U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140515A (en) * | 2018-06-26 | 2019-01-04 | 浙江中力工具制造有限公司 | The explosion-proof fire door of real flame fireplace |
| CN108627814A (en) * | 2018-08-21 | 2018-10-09 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109001710A (en) * | 2018-08-21 | 2018-12-14 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109031246A (en) * | 2018-08-21 | 2018-12-18 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109713582A (en) * | 2019-01-29 | 2019-05-03 | 青岛特锐德电气股份有限公司 | A kind of switch cabinet observation window |
| CN109713582B (en) * | 2019-01-29 | 2024-02-02 | 青岛特锐德电气股份有限公司 | Switch cabinet observation window |
| CN109866234A (en) * | 2019-03-21 | 2019-06-11 | 安徽延达智能科技有限公司 | Explosion-proof structure of underground inspection robot |
| CN110792962A (en) * | 2019-12-17 | 2020-02-14 | 斯比夫（西安）照明技术有限公司 | Railway illumination burst protection system |
| CN112324005A (en) * | 2020-10-27 | 2021-02-05 | 安徽山巅电力科技有限公司 | Combined sealed type power distribution equipment observation wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |