CN105140797B - A kind of explosion-proof electrical distribution box - Google Patents
A kind of explosion-proof electrical distribution box Download PDFInfo
- Publication number
- CN105140797B CN105140797B CN201510666518.3A CN201510666518A CN105140797B CN 105140797 B CN105140797 B CN 105140797B CN 201510666518 A CN201510666518 A CN 201510666518A CN 105140797 B CN105140797 B CN 105140797B
- Authority
- CN
- China
- Prior art keywords
- explosion
- chamber
- proof
- babinet
- indicator light
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
Abstract
The invention discloses a kind of explosion-proof electrical distribution boxes, including babinet, electrical chamber, increasing peace chamber, flameproof circuit breaker, alarm, indicator light, rubber seal, anti-explosion cover and explosive gas detection device, the rubber seal is arranged at the edge of anti-explosion cover, the upper surface that the anti-explosion cover is fastened on babinet by rubber seal forms the explosion-proof chamber sealed, the explosive gas detection device setting is separately positioned on the top of babinet in electrical intracavitary, the alarm and indicator light and is connected with explosive gas detection device.By the above-mentioned means, explosion-proof electrical distribution box provided by the invention, explosion-proof effect is good, it is provided with special explosive gas detection device, alarm and indicator light simultaneously, as long as there is danger, alarm and indicator light are issued by alarm, avoid dangerous generation, use safer in time.
Description
Technical field
The present invention relates to the field of distribution box more particularly to a kind of explosion-proof electrical distribution boxes.
Background technology
Distribution box is for reasonably distributing electric energy, the convenient switching action to circuit.In addition distribution box has higher safety
Degree of protection, the conducting state of the intuitive display circuit of energy.Therefore distribution box is conducive to convenient for management when fault occurs
Maintenance.Therefore, it is usually used in power domain.
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment.It can be connect by manual or automatic switch when normal operation
Logical or disjunction circuit.When failure or irregular operating circuit is cut off by protection electric appliance.It can be shown by means of measuring instrumentss running
Various parameters can also be adjusted certain electric parameters, and signal is prompted or sent out to deviateing normal operating conditions.It is common
In each hair, Allocation transformer institute.
But in all kinds of such as petrochemical industry with requirement of explosion proof, mine Code in Hazardous Special Locations, there is special explosion-proof want to electric appliance
It asks, distribution box is one of device indispensable in electrical equipment.
Invention content
The invention mainly solves the technical problem of providing a kind of explosion-proof electrical distribution box, anti-explosion cover is fastened by rubber seal
Babinet upper surface formed sealing explosion-proof chamber, explosion-proof effect is good, at the same be provided with special explosive gas detection device,
Alarm and indicator light, as long as there is danger, alarm and indicator light are issued by alarm, avoid dangerous generation in time, use
It is safer.
In order to solve the above technical problems, one aspect of the present invention is：A kind of explosion-proof electrical distribution box is provided, is wrapped
Include babinet, electrical chamber, increasing peace chamber, flameproof circuit breaker, alarm, indicator light, rubber seal, anti-explosion cover and explosive gas
Detection device, the rubber seal are arranged at the edge of anti-explosion cover, and the anti-explosion cover is fastened on by rubber seal
The upper surface of babinet forms the explosion-proof chamber of sealing, and the electrical chamber and increasing peace chamber are separately positioned on the right and left on babinet top
And in the explosion-proof chamber, multiple flameproof circuit breakers are respectively on the evenly distributed babinet being arranged in explosion-proof chamber and positioned at electricity
Air cavity and the lower section for increasing peace chamber, the explosive gas detection device are arranged in electrical intracavitary, the alarm and instruction
Lamp is separately positioned on the top of babinet and is connected with explosive gas detection device.
In a preferred embodiment of the present invention, the flameproof circuit breaker quantity is eight, point two rows arrangement up and down, often
Row four.
In a preferred embodiment of the present invention, the indicator light is anti-explosion LED indicator light, the indicator light
Outer surface is provided with lampshade, and the lampshade is the lampshade made of makrolon.
In a preferred embodiment of the present invention, the anti-explosion cover is made using glass fibre unsaturated polyester resin
At.
In a preferred embodiment of the present invention, the explosion-proof electrical distribution box further includes connection jaws, multiple wiring
Mouth is mounted on the bottom of babinet and is connected with peace chamber is increased by cable.
The beneficial effects of the invention are as follows：The explosion-proof electrical distribution box of the present invention, anti-explosion cover are fastened on babinet by rubber seal
Upper surface formed sealing explosion-proof chamber, explosion-proof effect is good, while being provided with special explosive gas detection device, alarm
And indicator light, as long as there is danger, alarm and indicator light are issued by alarm, avoid dangerous generation, use safer in time.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the front view schematic diagram of a preferred embodiment of explosion-proof electrical distribution box of the present invention；
Fig. 2 is the side view of Fig. 1；
Label in attached drawing be：1, babinet, 2, electrical chamber, 3, increase peace chamber, 4, flameproof circuit breaker, 5, alarm, 6, instruction
Lamp, 7, rubber seal, 8, anti-explosion cover, 9, explosive gas detection device, 10, explosion-proof chamber, 11, circuit breaker operating handle, 12,
Lampshade, 13, connection jaws.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
As shown in Figure 1 to Figure 2, the embodiment of the present invention includes：
A kind of explosion-proof electrical distribution box, including babinet 1, electrical chamber 2, increase peace chamber 3, flameproof circuit breaker 4, alarm 5, indicator light 6,
Rubber seal 7, anti-explosion cover 8 and explosive gas detection device 9, the rubber seal 7 are arranged on the side of anti-explosion cover 8
Edge, the upper surface that the anti-explosion cover 8 is fastened on babinet 1 by rubber seal 7 form the explosion-proof chamber 10 sealed, the electricity
Air cavity 2 and increases peace chamber 3 and be separately positioned on the right and left on 1 top of babinet and in the explosion-proof chamber 10, it is multiple described explosion-proof disconnected
Road device 4 on the evenly distributed babinet 1 being arranged in explosion-proof chamber 10 and positioned at electrical chamber 2 and increases the lower section of peace chamber 3 respectively, described
Explosive gas detection device 9 is arranged in electrical chamber 2, and the alarm 5 and indicator light 6 are separately positioned on the upper of babinet 1
Portion is simultaneously connected with explosive gas detection device 9.
Among the above, 4 quantity of flameproof circuit breaker is eight, and point two rows arrangement up and down often arranges four.Described is explosion-proof
The circuit breaker operating handle 11 of breaker 4 is mounted on the outer surface of anti-explosion cover and is correspondingly connected with respectively with flameproof circuit breaker 4, passes through
Circuit breaker operating handle 11 manipulates the flameproof circuit breaker 4.
Further, the indicator light 6 is anti-explosion LED indicator light, and the outer surface of the indicator light 6 is provided with lamp
Cover 12, the lampshade 12 are the lampshades made of makrolon；The anti-explosion cover 8 uses glass fibre unsaturated polyester resin
It is made, further enhance explosion-proof effect.
Further, the explosion-proof electrical distribution box further includes connection jaws 13, and multiple connection jaws 13 are mounted on case
The bottom of body 1 simultaneously passes through cable（Figure does not regard）It is connected with peace chamber 3 is increased.It is provided with total input-wire in the increasing peace chamber 3（Figure does not regard）
With branch outlet（Figure does not regard）It is connected respectively with connection jaws 13.
In conclusion the explosion-proof electrical distribution box of the present invention, anti-explosion cover 8 are fastened on the upper surface of babinet 1 by rubber seal 7
The explosion-proof chamber 10 of sealing is formed, explosion-proof effect is good, while being provided with special explosive gas detection device 9, alarm 5 and referring to
Show lamp 6, as long as there is danger, alarm 5 and indicator light 6 are issued by alarm, avoid dangerous generation, use safer in time.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of explosion-proof electrical distribution box, which is characterized in that including babinet, electrical chamber, increasing peace chamber, flameproof circuit breaker, alarm, instruction
Lamp, rubber seal, anti-explosion cover and explosive gas detection device, the rubber seal are arranged on the side of anti-explosion cover
Edge, the upper surface that the anti-explosion cover is fastened on babinet by rubber seal form the explosion-proof chamber sealed, the electrical chamber
It is separately positioned on the right and left on babinet top with increasing peace chamber and in explosion-proof chamber, multiple flameproof circuit breakers difference are equal
On the even babinet being arranged in explosion-proof chamber and positioned at the lower section of electrical chamber and increasing peace chamber, explosive gas detection dress
It installs in electrical intracavitary, the alarm and indicator light are separately positioned on the top of babinet and are detected with explosive gas and filled
It sets and is connected, the anti-explosion cover uses made by glass fibre unsaturated polyester resin,
Wherein, the flameproof circuit breaker quantity is eight, and point two rows arrangement up and down often arranges four；The flameproof circuit breaker
Circuit breaker operating handle be mounted on anti-explosion cover outer surface and be correspondingly connected with respectively with flameproof circuit breaker, pass through breaker operator
The handle manipulation flameproof circuit breaker.
2. explosion-proof electrical distribution box according to claim 1, which is characterized in that the indicator light is anti-explosion LED indicator light,
The outer surface of the indicator light is provided with lampshade, and the lampshade is the lampshade made of makrolon.
3. explosion-proof electrical distribution box according to claim 1, which is characterized in that the explosion-proof electrical distribution box further includes connection jaws,
Multiple connection jaws are mounted on the bottom of babinet and are connected with peace chamber is increased by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666518.3A CN105140797B (en) | 2015-10-16 | 2015-10-16 | A kind of explosion-proof electrical distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666518.3A CN105140797B (en) | 2015-10-16 | 2015-10-16 | A kind of explosion-proof electrical distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105140797A CN105140797A (en) | 2015-12-09 |
| CN105140797B true CN105140797B (en) | 2018-09-25 |
Family
ID=54726060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666518.3A Active CN105140797B (en) | 2015-10-16 | 2015-10-16 | A kind of explosion-proof electrical distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105140797B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159898A (en) * | 2016-07-20 | 2016-11-23 | 苏州市龙源电力科技股份有限公司 | A kind of high strength anti-explosion power cabinet |
| CN107424477A (en) * | 2017-08-29 | 2017-12-01 | 莱茵检测认证服务（中国）有限公司 | Explosion-proof personnel's aptitude assessment device |
| CN107424855B (en) * | 2017-09-11 | 2020-06-26 | 大庆宏富来电气设备制造有限公司 | Explosion-proof anticorrosive intelligent circuit breaker |
| CN108319269A (en) * | 2018-03-09 | 2018-07-24 | 沈阳市中兴防爆电器总厂有限公司 | Explosion-proof intelligent distribution control box |
| CN109193409B (en) * | 2018-10-23 | 2021-08-31 | 大庆宏富来电气设备制造有限公司 | Explosion-proof intelligent monitoring gas concentration monitoring block terminal |
| CN109888637A (en) * | 2019-03-13 | 2019-06-14 | 辽宁海浪防爆电器有限责任公司 | A kind of novel explosion-proof distribution box |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201467577U (en) * | 2009-08-27 | 2010-05-12 | 中国船舶重工集团公司第七一三研究所 | Explosion-proof electrical appliance control cabinet |
| CN203377509U (en) * | 2013-07-22 | 2014-01-01 | 四川华泰电气有限公司 | Novel explosion-proof distribution box |
| CN204067936U (en) * | 2014-10-07 | 2014-12-31 | 河北世拓电气有限公司 | Explosion-proofing safe distribution box |
| CN204424760U (en) * | 2015-03-20 | 2015-06-24 | 江西华通电气有限公司 | A kind of explosion-proof low-tension distribution box |
| CN205016870U (en) * | 2015-10-16 | 2016-02-03 | 苏州华源电气有限公司 | Explosion -proof distribution box |
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2015
- 2015-10-16 CN CN201510666518.3A patent/CN105140797B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105140797A (en) | 2015-12-09 |
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