CN105140797A - Explosion-proof power distribution box - Google Patents
Explosion-proof power distribution box Download PDFInfo
- Publication number
- CN105140797A CN105140797A CN201510666518.3A CN201510666518A CN105140797A CN 105140797 A CN105140797 A CN 105140797A CN 201510666518 A CN201510666518 A CN 201510666518A CN 105140797 A CN105140797 A CN 105140797A
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- CN
- China
- Prior art keywords
- explosion
- proof
- chamber
- distribution box
- casing
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an explosion-proof power distribution box comprising a box body, an electrical cavity, a safety increasing cavity, explosion-proof circuit breakers, an alerter, an indicating lamp, a rubber sealing ring, an explosion-proof cover and an explosive gas detection device. The rubber sealing ring is arranged at the edge of the explosion-proof cover. The explosion-proof cover is buckled on the upper surface of the box body via the rubber sealing ring so that a sealed explosion-proof cavity is formed. The explosive gas detection device is arranged in the electrical cavity. The alerter and the indicating lamp are respectively arranged at the upper part of the box body and connected with the explosive gas detection device. According to the explosion-proof power distribution box, the explosion-proof effect is great through the aforementioned mode. Meanwhile, the special explosive gas detection device, the alerter and the indicating lamp are arranged so that the alerter and the indicating lamp alarm in case of danger, and thus occurrence of danger can be avoided timely and use is safer.
Description
Technical field
The present invention relates to the field of distribution box, particularly relate to a kind of explosion-proof electrical distribution box.
Background technology
Distribution box is used for reasonably distributing electric energy, the convenient switching action to circuit.Distribution box has higher class of safety protection in addition, can the conducting state of display circuit intuitively.Therefore distribution box is convenient to management, is conducive to maintenance when circuit for generating fault.Therefore, power domain is usually used in.
Distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution equipment.Can connect or point deenergizing by manual or automatic switch during normal operation.Circuit is cut off by protective device when fault or irregular operating.Operating various parameter can be shown by means of measuring instrument, also can adjust some electric parameter, point out departing from normal operating conditions or send signal.Be usually used in each, Allocation transformer institute in.
But all kinds of have requirement of explosion proof as the Code in Hazardous Special Locations such as petrochemical industry, mine, have special requirement of explosion proof to electrical equipment, distribution box is one of device indispensable in electric equipment.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of explosion-proof electrical distribution box, the upper surface that anti-explosion cover is fastened on casing by rubber seal forms the explosion-proof chamber sealed, explosion-proof effect is good, be provided with special damp checkout gear, alarm and indicator light simultaneously, as long as occur dangerous, alarm and indicator light just give the alarm, and avoid dangerous generation in time, use safer.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of explosion-proof electrical distribution box, comprise casing, electric chamber, increase peace chamber, flameproof circuit breaker, alarm, indicator light, rubber seal, anti-explosion cover and damp checkout gear, described rubber seal is arranged on the edge of anti-explosion cover, the upper surface that described anti-explosion cover is fastened on casing by rubber seal forms the explosion-proof chamber sealed, described electric chamber and increasing peace chamber are separately positioned on the right and left on casing top and are positioned at explosion-proof chamber, multiple described flameproof circuit breaker respectively the evenly distributed casing be arranged in explosion-proof chamber is positioned at electric chamber and increases the below in peace chamber, described damp checkout gear is arranged in electric chamber, described alarm and indicator light are separately positioned on the top of casing and are connected with damp checkout gear.
In a preferred embodiment of the present invention, described flameproof circuit breaker quantity is eight, and point upper and lower two row's arrangements, often arrange four.
In a preferred embodiment of the present invention, described indicator light is anti-explosion LED indicator light, and the outer surface of described indicator light is provided with lampshade, and described lampshade is the lampshade made with Merlon.
In a preferred embodiment of the present invention, described anti-explosion cover adopts made by glass fibre unsaturated polyester resin.
In a preferred embodiment of the present invention, described explosion-proof electrical distribution box also comprises connection jaws, and multiple described connection jaws is arranged on the bottom of casing and is pacified chamber by cable and be connected with increasing.
The invention has the beneficial effects as follows: explosion-proof electrical distribution box of the present invention, the upper surface that anti-explosion cover is fastened on casing by rubber seal forms the explosion-proof chamber sealed, explosion-proof effect is good, be provided with special damp checkout gear, alarm and indicator light simultaneously, as long as occur dangerous, alarm and indicator light just give the alarm, and avoid dangerous generation in time, use safer.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, 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 end view of Fig. 1;
Being labeled as in accompanying drawing: 1, casing, 2, electrically chamber, 3, increase peace chamber, 4, flameproof circuit breaker, 5, alarm, 6, indicator light, 7, rubber seal, 8, anti-explosion cover, 9, damp checkout gear, 10, explosion-proof chamber, 11, circuit breaker operating handle, 12, lampshade, 13, connection jaws.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1 to Figure 2, the embodiment of the present invention comprises:
A kind of explosion-proof electrical distribution box, comprise casing 1, electric chamber 2, increase peace chamber 3, flameproof circuit breaker 4, alarm 5, indicator light 6, rubber seal 7, anti-explosion cover 8 and damp checkout gear 9, described rubber seal 7 is arranged on the edge of anti-explosion cover 8, the upper surface that described anti-explosion cover 8 is fastened on casing 1 by rubber seal 7 forms the explosion-proof chamber 10 sealed, described electric chamber 2 and increasing peace chamber 3 are separately positioned on the right and left on casing 1 top and are positioned at explosion-proof chamber 10, multiple described flameproof circuit breaker 4 respectively the evenly distributed casing 1 be arranged in explosion-proof chamber 10 is positioned at electric chamber 2 and increases the below in peace chamber 3, described damp checkout gear 9 is arranged in electric chamber 2, described alarm 5 and indicator light 6 are separately positioned on the top of casing 1 and are connected with damp checkout gear 9.
In above-mentioned, described flameproof circuit breaker 4 quantity is eight, and point upper and lower two row's arrangements, often arrange four.The circuit breaker operating handle 11 of described flameproof circuit breaker 4 is arranged on the outer surface of anti-explosion cover and correspondingly with flameproof circuit breaker 4 respectively connects, and manipulates described flameproof circuit breaker 4 by circuit breaker operating handle 11.
Further, described indicator light 6 is anti-explosion LED indicator light, and the outer surface of described indicator light 6 is provided with lampshade 12, and described lampshade 12 is the lampshades made with Merlon; Described anti-explosion cover 8 adopts made by glass fibre unsaturated polyester resin, further enhances explosion-proof effect.
Further, described explosion-proof electrical distribution box also comprises connection jaws 13, and multiple described connection jaws 13 is arranged on the bottom of casing 1 and is pacified chamber 3 by cable (scheme depending on) and be connected with increasing.Be provided with total input-wire (scheme depending on) and branch road outlet (figure depending on) in described increasing peace chamber 3 to be connected with connection jaws 13 respectively.
In sum, explosion-proof electrical distribution box of the present invention, the upper surface that anti-explosion cover 8 is fastened on casing 1 by rubber seal 7 forms the explosion-proof chamber 10 sealed, explosion-proof effect is good, be provided with special damp checkout gear 9, alarm 5 and indicator light 6, as long as occur dangerous, alarm 5 and indicator light 6 just give the alarm simultaneously, avoid dangerous generation in time, use safer.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an explosion-proof electrical distribution box, it is characterized in that, comprise casing, electric chamber, increase peace chamber, flameproof circuit breaker, alarm, indicator light, rubber seal, anti-explosion cover and damp checkout gear, described rubber seal is arranged on the edge of anti-explosion cover, the upper surface that described anti-explosion cover is fastened on casing by rubber seal forms the explosion-proof chamber sealed, described electric chamber and increasing peace chamber are separately positioned on the right and left on casing top and are positioned at explosion-proof chamber, multiple described flameproof circuit breaker respectively the evenly distributed casing be arranged in explosion-proof chamber is positioned at electric chamber and increases the below in peace chamber, described damp checkout gear is arranged in electric chamber, described alarm and indicator light are separately positioned on the top of casing and are connected with damp checkout gear.
2. explosion-proof electrical distribution box according to claim 1, is characterized in that, described flameproof circuit breaker quantity is eight, and point upper and lower two row's arrangements, often arrange four.
3. explosion-proof electrical distribution box according to claim 1, is characterized in that, described indicator light is anti-explosion LED indicator light, and the outer surface of described indicator light is provided with lampshade, and described lampshade is the lampshade made with Merlon.
4. explosion-proof electrical distribution box according to claim 1, is characterized in that, described anti-explosion cover adopts made by glass fibre unsaturated polyester resin.
5. explosion-proof electrical distribution box according to claim 1, is characterized in that, described explosion-proof electrical distribution box also comprises connection jaws, and multiple described connection jaws is arranged on the bottom of casing and is pacified chamber by cable and be connected with increasing.
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 true CN105140797A (en) | 2015-12-09 |
| CN105140797B CN105140797B (en) | 2018-09-25 |
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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) |
Cited By (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 |
| CN107424855A (en) * | 2017-09-11 | 2017-12-01 | 大庆宏富来电气设备制造有限公司 | Explosion proof and corrosion protection intelligent 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 |
| CN109193409A (en) * | 2018-10-23 | 2019-01-11 | 大庆宏富来电气设备制造有限公司 | A kind of explosion-proof intelligent monitoring gas concentration monitoring distribution box |
| 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 |
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| 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 |
-
2015
- 2015-10-16 CN CN201510666518.3A patent/CN105140797B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Non-Patent Citations (1)
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| 陈仲: "《中国电气工程大典 第3卷 电气工程材料及器件》", 30 September 2009, 中国电力出版社 * |
Cited By (8)
| 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 |
| CN107424855A (en) * | 2017-09-11 | 2017-12-01 | 大庆宏富来电气设备制造有限公司 | Explosion proof and corrosion protection intelligent breaker |
| 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 |
| CN109193409A (en) * | 2018-10-23 | 2019-01-11 | 大庆宏富来电气设备制造有限公司 | A kind of explosion-proof intelligent monitoring gas concentration monitoring distribution 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105140797B (en) | 2018-09-25 |
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