CN206323018U - A kind of explosion-proof power distribution cabinet - Google Patents
A kind of explosion-proof power distribution cabinet Download PDFInfo
- Publication number
- CN206323018U CN206323018U CN201621375888.8U CN201621375888U CN206323018U CN 206323018 U CN206323018 U CN 206323018U CN 201621375888 U CN201621375888 U CN 201621375888U CN 206323018 U CN206323018 U CN 206323018U
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- CN
- China
- Prior art keywords
- cabinet
- explosion
- power distribution
- distribution cabinet
- proof power
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of explosion-proof power distribution cabinet, including cabinet, it is characterised in that described cabinet uses sandwich construction, and cabinet includes ribbed steel layer, and cushion is additionally provided with the inner side of ribbed steel layer, and fire-retardant fireproof layer is provided with the inner side of cushion.Explosion-proof power distribution cabinet overall construction intensity described in the utility model is high, it is to avoid explosion time cabinet bursts and produces fragment and wound personnel or damage other equipment, prevents that fault spread from resulting in greater loss, and reduces the harmfulness of blast, improves safety in utilization.
Description
Technical field
The utility model is related to power distribution cabinet technical field, more particularly to a kind of explosion-proof power distribution cabinet.
Background technology
Power distribution cabinet is to be used in power supply system carrying out electric energy distribution, control, measure and the distribution of connection cables is set
Standby, inside is exactly by the way that some switch, breaker, fuse, button, indicator lamp, instrument, electric wires etc protection device are assembled
The equipment of the integral power distribution equipment for reaching design function requirement.The power consumption of power distribution cabinet is big, and caloric value is big, easily occurs internal
The situation of overheat and the situation for causing line fault to be exploded, existing power distribution cabinet explosion-proof performance are low, and explosion hazard is high, cabinet
Easily burst generation fragment to fly out and wound personnel, safety in utilization is low.
Utility model content
Technical problem to be solved in the utility model and propose technical assignment be prior art is improved there is provided
Existing power distribution cabinet explosion-proof performance is low in a kind of explosion-proof power distribution cabinet, the current technology of solution, easily produces bomb fragments and wounds personnel
The problem of.
To solve above technical problem, the technical solution of the utility model is：
A kind of explosion-proof power distribution cabinet, including cabinet, it is characterised in that described cabinet uses sandwich construction, cabinet includes band
Rib steel flaggy, cushion is additionally provided with the inner side of ribbed steel layer, and fire-retardant fireproof layer is provided with the inner side of cushion.This reality
The overall construction intensity of cabinet is effectively improved using ribbed steel layer with new described explosion-proof power distribution cabinet, it is to avoid explosion time occurs
Burst and produce fragment, reduce the harmfulness of blast, simultaneous buffering layer effectively absorbs the impulsive force of blast, reduces brisance,
The flame that is prevented effectively from cabinet of fire-retardant fireproof layer is scurried out the other equipment of cabinet destruction, prevents that fault spread from causing bigger damage
Lose, improve safety in utilization.
Further, described cushion is the metallic plate of arch, can effectively absorb explosive forces, reduces band rib steel
The explosive force that flaggy is subject to, it is to avoid ribbed steel layer is burst.
Further, several have been arranged side by side in the metallic plate of described arch, improve cabinet each position and blast is rushed
The absorbability hit, it is to avoid cabinet is locally burst.
Further, the outside of described ribbed steel layer is additionally provided with insulating barrier, improves insulating properties.
Further, the open top of described cabinet and device pressure relief device, can effectively let out except the big portion of blast
Component amount, it is to avoid cabinet is burst.
Further, described pressure relief device includes being provided with the logical of L-shaped on the covering open-topped cover plate of cabinet, cover plate
Airduct, described cover plate surrounding offers through hole, and screw rod is fixed on cabinet through through hole, and screw tip is provided with baffle plate, spiral shell
The spring between baffle plate and cover plate is set with bar.
Compared with prior art, the utility model advantage is：
Explosion-proof power distribution cabinet overall construction intensity described in the utility model is high, it is to avoid explosion time cabinet bursts and produced
Fragment wounds personnel or damages other equipment, prevents that fault spread from resulting in greater loss, reduces the harmfulness of blast, raising makes
Use security.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
The utility model embodiment discloses a kind of explosion-proof power distribution cabinet, and cabinet body structure intensity is high, can effectively bear blast, keep away
Exempt to burst generation fragment and wound personnel, reduce the harmfulness of blast.
As shown in figure 1, a kind of explosion-proof power distribution cabinet, including cabinet 1, described cabinet 1 uses sandwich construction, and cabinet 1 includes
Ribbed steel layer 11, cushion 12 is additionally provided with the inner side of ribbed steel layer 11, and cushion 12 is the metallic plate of arch, and
Several have been arranged side by side in the metallic plate of arch, effectively absorb the impulsive force of blast, it is to avoid the ribbed steel layer 11 in outside is burst,
Prevent that fragment wounds personnel or other equipment, reduce blast loss, fire-retardant fireproof layer is provided with the inner side of cushion 12
13, security is further improved, it is to avoid the flame in cabinet 1 is scurried out, while being additionally provided with absolutely in the outside of ribbed steel layer 11
Edge layer 14, improves safety in utilization.
In the present embodiment, the open top of cabinet 1 and device pressure relief device, pressure relief device includes covering cabinet 1
The ventilation duct 3 of L-shaped is provided with open-topped cover plate 2, cover plate 2, dissipating during power distribution cabinet normal work is realized using ventilation duct
Heat, it is to avoid heat is gathered, the described surrounding of cover plate 2 offers through hole, and screw rod 4 is fixed on cabinet 1 through through hole, and screw rod 4 is pushed up
Portion is provided with the spring 6 being set with baffle plate 5, screw rod 4 between baffle plate 5 and cover plate 2, is occurring explosion time, blast impulse
Power washes cover plate open, and cover plate rises along screw rod, and brisance is effectively released from cabinet open top, while cover plate can be in spring
Effect is lower to fall covering cabinet open top after rise, it is to avoid flame is scurried out expansion accident scope.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not be regarded
For to limitation of the present utility model, protection domain of the present utility model should be defined by claim limited range.For
For those skilled in the art, do 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 regarded as protection domain of the present utility model.
Claims (6)
1. a kind of explosion-proof power distribution cabinet, including cabinet (1), it is characterised in that described cabinet (1) uses sandwich construction, cabinet (1)
Including ribbed steel layer (11), cushion (12) is additionally provided with the inside of ribbed steel layer (11), in the interior of cushion (12)
Side is provided with fire-retardant fireproof layer (13).
2. explosion-proof power distribution cabinet according to claim 1, it is characterised in that described cushion (12) is the metal of arch
Plate.
3. explosion-proof power distribution cabinet according to claim 2, it is characterised in that if the metallic plate of described arch has been arranged side by side
Dry.
4. explosion-proof power distribution cabinet according to claim 1, it is characterised in that the outside of described ribbed steel layer (11) is also set
It is equipped with insulating barrier (14).
5. explosion-proof power distribution cabinet according to claim 1, it is characterised in that the open top of described cabinet (1) and dress
Pressure relief device is put.
6. explosion-proof power distribution cabinet according to claim 5, it is characterised in that described pressure relief device includes covering cabinet (1)
The ventilation duct (3) of L-shaped is provided with open-topped cover plate (2), cover plate (2), described cover plate (2) surrounding offers through hole,
Screw rod (4) is fixed on cabinet (1) through through hole, is provided with baffle plate (5), screw rod (4) and is set with positioned at gear at the top of screw rod (4)
Spring (6) between plate (5) and cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621375888.8U CN206323018U (en) | 2016-12-14 | 2016-12-14 | A kind of explosion-proof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621375888.8U CN206323018U (en) | 2016-12-14 | 2016-12-14 | A kind of explosion-proof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323018U true CN206323018U (en) | 2017-07-11 |
Family
ID=59267940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621375888.8U Expired - Fee Related CN206323018U (en) | 2016-12-14 | 2016-12-14 | A kind of explosion-proof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323018U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735436A (en) * | 2018-03-28 | 2018-11-02 | 天津通安变压器有限公司 | A kind of safe and practical outdoor large transformer protection hood |
| CN108918767A (en) * | 2018-05-08 | 2018-11-30 | 芜湖渤江智能科技有限公司 | A kind of industrial plant air detecting device |
| CN110057262A (en) * | 2019-04-24 | 2019-07-26 | 常州大学 | Compound datonation-inhibition body based on the foam metal filled with superfine powder Explosion suppressant |
| CN111725730A (en) * | 2020-06-23 | 2020-09-29 | 汪祥东 | Environment-friendly gas insulated switchgear with monitoring function |
-
2016
- 2016-12-14 CN CN201621375888.8U patent/CN206323018U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735436A (en) * | 2018-03-28 | 2018-11-02 | 天津通安变压器有限公司 | A kind of safe and practical outdoor large transformer protection hood |
| CN108918767A (en) * | 2018-05-08 | 2018-11-30 | 芜湖渤江智能科技有限公司 | A kind of industrial plant air detecting device |
| CN110057262A (en) * | 2019-04-24 | 2019-07-26 | 常州大学 | Compound datonation-inhibition body based on the foam metal filled with superfine powder Explosion suppressant |
| CN111725730A (en) * | 2020-06-23 | 2020-09-29 | 汪祥东 | Environment-friendly gas insulated switchgear with monitoring function |
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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: 20170711 Termination date: 20171214 |