CN202373640U - Emergency power supply explosion-proof tank of urgency hedging facility - Google Patents
Emergency power supply explosion-proof tank of urgency hedging facility Download PDFInfo
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- CN202373640U CN202373640U CN2011205515218U CN201120551521U CN202373640U CN 202373640 U CN202373640 U CN 202373640U CN 2011205515218 U CN2011205515218 U CN 2011205515218U CN 201120551521 U CN201120551521 U CN 201120551521U CN 202373640 U CN202373640 U CN 202373640U
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- explosion
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- power supply
- proof tank
- proof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses an emergency power supply explosion-proof tank of an urgency hedging facility, which is divided into an explosion separating and sealing battery cavity and an explosion separating upper cavity body. The upper cavity body comprises three portions of a line connection cavity, an electronic control cavity and a switch cavity, a battery module is installed on the portion of the battery cavity, a power line in the battery cavity is led into the switch cavity through a cavity penetrating terminal, and an explosion separating switch is used for controlling the power supply to be powered on and powered off. An insulation board is arranged in the electronic control cavity, electronic control components are installed on the insulation board and led into the line connection cavity through a cavity penetrating terminal, the line connection cavity is used for connecting an internal cable and an external cable, and a rubber cable lead-out device is arranged on the wall of the line connection cavity to lead in and lead out the cables. The bottom of the battery cavity and an upper cover board both adopt structures of overlap joint blocks and are matched with bunching fixed boards, and arbitrary combination and overlap joint are carried out in the urgency hedging facility according to needed quantity of the power supply explosion-proof tank. The emergency power supply explosion-proof tank of the urgency hedging facility has the advantages of being compact in structure, safe, reliable, simple and convenient in operation, capable of enabling users to maintain in a pit, and applicable to use in the coal mine pit.
Description
Technical field
The utility model relates to urgent danger prevention system under the coal mine, urgent danger prevention facility stand-by power supply explosion-proof tank under specifically a kind of coal mine.
Background technology
In view of the characteristics that the China's coal-mine disaster accident takes place frequently, country is just actively pushing forward the building-up work of urgent danger prevention facility under the coal mine.The urgent danger prevention facility is when the generation of down-hole disaster, when personnel can't withdraw from, the refuge that invasion and attack poisonous for preventing, pernicious gas are set up.Along with a large amount of construction of urgent danger prevention facility, just seem very important as the high-capacity dynamical power supply of stand-by power supply.Because the danger of well shooting property gaseous environment; And relevant criterion requires per 10 days reply device power supply (DPS)s to carry out 1 inspection and test; Consider the down-hole transportation; The particularity of urgent danger prevention facility stand-by power supplies such as the interior installation and maintenance of hedging facility, requirement is used to settle the power supply explosion-proof tank of electrokinetic cell, must possess the characteristics that explosion-proof performance is good, safe and reliable, be convenient to Operation and Maintenance.
Mostly present explosion-proof tank is body structure, is divided into explosion insulation main cavity and explosion insulation connecting line cavity two parts.Owing to need electric-controlled parts such as battery-mounted management system; This structural design not only can not satisfy the requirement of explosion proof of high capacity cell, violates relevant criterion, and needs that casing is transported mine and debug troubleshooting; Can't safeguard and the replacing of electric component that use is complicated in the down-hole.Still there is not at present special urgent danger prevention facility stand-by power supply explosion-proof tank.
The utility model content
In order to solve the problem that existing explosion-proof tank is not suitable for urgent danger prevention facility stand-by power supply, the technical barrier that the utility model will solve provides a kind of safe and reliable, and is easy to maintenance, is suitable for urgent danger prevention facility stand-by power supply explosion-proof tank.
The purpose of the utility model realizes through following technical scheme:
A kind of urgent danger prevention facility stand-by power supply explosion-proof tank is installed in the urgent danger prevention facility, and it is characterized in that: it comprises battery cavities and upper cavity two parts, and its two parts connect one through bolt; Also be included in explosion-proof tank upper cover plate and bottom and be respectively equipped with bridging arrangement, form the integrated drive generator explosion-proof tank through this bridging arrangement between each explosion-proof tank; Each group connects through fixed head, accomplishes the use in groups of a plurality of power supply explosion-proof tanks.
The battery module of said battery cavities is installed in the battery cavities through fixed mount, and the junction is provided with rubber blanket, and the soda lime box is also placed in its inside; Its flame proof flange has seal groove, utilizes the sealing of O shape rubber seal.
Said upper cavity is divided into automatically controlled chamber, switch cavity and wire connection cavity three parts, is explosion separation structure, and is separately installed with automatically controlled chamber cover plate, switch cavity cover plate and wire connection cavity cover plate at its three operative tip.
Switch cavity is separately installed with and wears the chamber terminal in its bottom and inwall, and its outer wall is also installed explosion-proof switch.
Explosion-proof switch penetrates switch cavity through the flame proof copper sheathing, and knob is installed on the switch cavity outer wall.
Automatically controlled chamber, its bottom surface and inwall are separately installed with wears the chamber terminal, wears the chamber terminal through inwall, and power supply and holding wire are introduced wire connection cavity; In its bottom surface, automatically controlled chamber insulation board is installed, in order to arrange electric-controlled parts.
The junction of wearing chamber terminal and upper cavity that automatically controlled cavity wall is installed is provided with the sealing gasket sealing.
Bridging arrangement is made up of with the overlap joint piece of its corresponding matching overlap joint piece and battery cavities bottom that the explosion-proof tank upper cover plate distributes; Its overlap joint piece is protruding axle type, and the overlap joint piece is interior pass.
Insulation board is selected phenolic aldehyde laminated cloth panel material for use, and the back side is provided with rubber blanket.
Beneficial effect of the utility model and advantage are:
1. compact conformation is easy and simple to handle.To the narrow and small problem in space in the hedging facility, but adopt distributed bridging arrangement, can choose the combination of respective numbers explosion-proof tank according to user's needs and use; Each power supply box volume is little, and weight is moderate, is convenient to install and carrying.
2. the casing fail safe is good, and explosion-proof performance is high.Explosion-proof tank is designed to 4 cavity body structures, and each chamber is explosion-proof chamber, and the electronic device of all the other except that temperature detection not in the battery cavities is only arranged binding post in the wire connection cavity, meet relevant criterion and high capacity cell instructions for use; Battery cavities adopts the flame proof hermetically-sealed construction of holding concurrently, and corrosive gas overflows the injury that causes personnel in the urgent danger prevention facility in the time of can preventing battery leakage.
3. electrical security is good, and reliability is high.In battery cavities and automatically controlled chamber, be equipped with rubber blanket, insulation board also is installed in automatically controlled chamber, the vibratory impulse when having increased insulation resistance and can effectively reduce transportation.
4. easy to use, be convenient to the down-hole and safeguard.Through explosion-proof switch battery open circuit voltage is limited in the switch cavity, when power supply breaks down, only needs switch is broken off, just can open wire connection cavity and automatically controlled chamber cover plate and carry out troubleshooting and change parts, and need not power supply box be removed to aboveground inspection.
Description of drawings
Fig. 1 is the cross-section structure composition diagram of urgent danger prevention facility stand-by power supply explosion-proof tank.
Fig. 2 is upper cavity plan structure figure among Fig. 1.
Fig. 3 is the stereogram of Fig. 1 urgent danger prevention facility stand-by power supply explosion-proof tank.
Fig. 4 is Fig. 2 explosion-proof switch part assembly drawing.
Fig. 5 is a plurality of urgent danger prevention facility stand-by power supply explosion-proof tanks utilization structure figure in groups.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
As shown in Figure 1, this is novel to be a kind of urgent danger prevention facility stand-by power supply explosion-proof tank, is installed in the urgent danger prevention facility, it is characterized in that: it comprises battery cavities 1 and upper cavity 2 two parts, and its two parts connect one through bolt; Also be included in explosion-proof tank upper cover plate and bottom and be respectively equipped with bridging arrangement, form the integrated drive generator explosion-proof tank through this bridging arrangement between each explosion-proof tank; Each group connects through fixed head 5, accomplishes the use in groups of a plurality of power supply explosion-proof tanks.
Battery module 6 is installed in the battery cavities through fixed mount 7, and the junction is provided with rubber blanket 14, and the soda lime box is also placed in its inside; Flame proof flange has seal groove in it, utilizes 12 sealings of O shape rubber seal.
Bridging arrangement is made up of with the battery cavities bottom and the interior pass overlap joint piece 17 of its corresponding matching the protruding axle type overlap joint piece 18 that the explosion-proof tank upper cover plate distributes.
Underground emergency hedging facility stand-by power supply explosion-proof tank overall structure adopts the steel plate welding, comprises battery cavities 1 and upper cavity 2 two parts, and the welding reinforcement is to improve the casing strength and stiffness in the chamber.Battery module 6 is fastened in the battery cavities 1 by fixed mount 7, and the junction is provided with rubber blanket 14 and is used for vibration damping and increases insulation resistance; Have seal groove on the flame proof flange, utilize O shape rubber seal 12 sealing, corrosive gas overflows when preventing under the extreme case battery drain; The soda lime box is also placed in battery cavities 1 inside, when battery leakage in and corrosive gas; Outer wall is welded with handle 16 and is convenient to carrying; Battery cavities 1 bottom is welded with the overlap joint piece, and this overlap joint piece 17 is interior pass structure.
As shown in Figure 2, upper cavity 2 is divided into automatically controlled chamber 19, switch cavity 20 and wire connection cavity 21 3 parts, is explosion separation structure, and automatically controlled chamber cover plate 3, switch cavity cover plate 22 and wire connection cavity cover plate 23 are installed respectively on it.
Bridging arrangement is made up of with the battery cavities bottom and the overlap joint piece 17 of its corresponding matching the overlap joint piece 18 that the explosion-proof tank upper cover plate distributes; Its overlap joint piece 18 is protruding axle type, and overlap joint piece 17 is interior pass.
As shown in Figure 3, between each explosion-proof tank, can connect into combination through overlap joint piece 17,18 as required; Each group adopts fixed head 5 to connect, and accomplishes the use in groups of a plurality of power supply explosion-proof tanks, and is as shown in Figure 5.
Be separately installed with at its bottom of switch cavity 20 and inwall and wear chamber terminal 9 ', its outer wall is also installed explosion-proof switch 4; Explosion-proof switch 4 penetrates switch cavity 20 through flame proof copper sheathing 24, and knob 25 is installed on switch cavity 20 outer walls.
Switch cavity 20 bottom surfaces are installed one and are worn chamber terminal 9 ', are used for battery module 6 power line insertion switch chambeies 20; Outer wall is installed explosion-proof switch 4, is used to control on/off, can battery open circuit voltage be limited in the switch cavity; Switch cavity 20 inwalls are also installed one and are worn chamber terminal 9 ', and power line is introduced automatically controlled chamber 19 through explosion-proof switch 4 backs.
As shown in Figure 4, explosion-proof switch 4 penetrates switch cavity 20 through flame proof copper sheathing 24, and knob 25 is installed in the switch cavity outer wall, and operating personnel can control explosion-proof switch 4 its break-makes of control outside.
Automatically controlled chamber 19, its bottom surface and inwall are separately installed with wears chamber terminal 9, and inwall is installed wears the chamber terminal, in order to power supply and holding wire are introduced wire connection cavity 21; In its bottom surface, automatically controlled chamber insulation board 8 is installed, in order to arrange electric-controlled parts 10.
19 bottom surfaces, automatically controlled chamber are installed one and are worn chamber terminal 9, are used for the temperature detection line is introduced automatically controlled chamber 19; Inwall is installed a plurality of chamber terminals 9 of wearing, in order to power supply and holding wire are introduced wire connection cavity 21; Bottom surface fitting insulating panels 8 is in order to arrange electric-controlled parts 10; Insulation board 8 is selected phenolic aldehyde laminated cloth panel material for use, and the back side is provided with rubber blanket 13, is used for vibration damping and increases the insulation resistance between electric-controlled parts and the casing.
The method for using of urgent danger prevention facility stand-by power supply explosion-proof tank is:
After being fixed on battery module 6 in the battery cavities 1; Power supply and the temperature detection line of connection through wearing chamber terminal 9, place the soda lime box after, O shape rubber seal 12 is put into the seal groove of flame proof flange; The good flame proof of wiping is held concurrently behind the sealing surface, and upper cavity 2 and battery cavities 1 are used bolted.To wear chamber terminal 9 ' from inwall and introduce in the automatically controlled chamber 19 through after wearing power line that chamber terminal 9 ' draws and explosion-proof switch 4 being connected; On insulation board 8, install electric-controlled parts 10, after all cables were connected, the cable of needs being introduced wire connection cavity 21 inserted through a plurality of chamber terminals 9 of wearing of inwall, installs automatically controlled chamber cover plate 3, switch cavity cover plate 22 and wire connection cavity cover plate 23 fastening at last.
Then, before going into the well, explosion-proof switch 4 is allocated to open position, is limited in the power supply open circuit voltage in the switch cavity 20; After going into the well, open wire connection cavity 21, corresponding cable is connected wire connection cavity cover plate 23 on the bonnet through rubber cable ejector 11, connect explosion-proof switch 4 back power supplys and promptly get into operating state.
Safeguarding in the period, when reporting to the police, breaking off explosion-proof switch 4, opening wire connection cavity cover plate 23 or automatically controlled chamber cover plate 3, according to alarm inspection cable or replacing electric-controlled parts when breaking down in the power work.
Claims (9)
1. a urgent danger prevention facility stand-by power supply explosion-proof tank is installed in the urgent danger prevention facility, it is characterized in that: it comprises battery cavities (1) and upper cavity (2) two parts, and its two parts connect one through bolt; Also be included in explosion-proof tank upper cover plate and bottom and be respectively equipped with bridging arrangement, form the integrated drive generator explosion-proof tank through this bridging arrangement between each explosion-proof tank; Each group connects through fixed head (5), accomplishes the use in groups of a plurality of power supply explosion-proof tanks.
2. by the described a kind of urgent danger prevention facility stand-by power supply explosion-proof tank of claim 1, it is characterized in that: the battery module (6) of said battery cavities (1) is installed in the battery cavities through fixed mount (7), and the junction is provided with rubber blanket (14), and the soda lime box is also placed in its inside; Its flame proof flange has seal groove, utilizes O shape rubber seal (12) sealing.
3. by the described a kind of urgent danger prevention facility stand-by power supply explosion-proof tank of claim 1; It is characterized in that: said upper cavity (2) is divided into automatically controlled chamber (19), switch cavity (20) and wire connection cavity (21) three parts; Be explosion separation structure, and be separately installed with automatically controlled chamber cover plate (3), switch cavity cover plate (22) and wire connection cavity cover plate (23) at its three operative tip.
4. by the described a kind of urgent danger prevention facility stand-by power supply explosion-proof tank of claim 3, it is characterized in that: be separately installed with at its bottom of switch cavity (20) and inwall and wear chamber terminal (9 '), its outer wall is also installed explosion-proof switch (4).
5. by the described a kind of urgent danger prevention facility stand-by power supply explosion-proof tank of claim 4, it is characterized in that: explosion-proof switch (4) penetrates switch cavity (20) through flame proof copper sheathing (24), and knob (25) is installed on switch cavity (20) outer wall.
6. by the described a kind of urgent danger prevention facility stand-by power supply explosion-proof tank of claim 3, it is characterized in that: automatically controlled chamber (19), its bottom surface and inwall are separately installed with wears chamber terminal (9), wears the chamber terminal through inwall, and power supply and holding wire are introduced wire connection cavity 21; In its bottom surface, automatically controlled chamber insulation board (8) is installed, in order to arrange electric-controlled parts (10).
7. by the said a kind of urgent danger prevention facility stand-by power supply explosion-proof tank of claim 6, it is characterized in that: the junction of wearing chamber terminal (9) and upper cavity (2) that automatically controlled chamber (19) inwall is installed is provided with sealing gasket (15) sealing.
8. by the said a kind of urgent danger prevention facility stand-by power supply explosion-proof tank of claim 1, it is characterized in that: bridging arrangement is made up of with the overlap joint piece (17) of its corresponding matching overlap joint piece (18) and battery cavities bottom that the explosion-proof tank upper cover plate distributes; Its overlap joint piece (18) is protruding axle type, and overlap joint piece (17) is interior pass.
9. by the described a kind of urgent danger prevention facility stand-by power supply explosion-proof tank of claim 6, it is characterized in that: insulation board (8), select phenolic aldehyde laminated cloth panel material for use, the back side is provided with rubber blanket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205515218U CN202373640U (en) | 2011-12-26 | 2011-12-26 | Emergency power supply explosion-proof tank of urgency hedging facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205515218U CN202373640U (en) | 2011-12-26 | 2011-12-26 | Emergency power supply explosion-proof tank of urgency hedging facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373640U true CN202373640U (en) | 2012-08-08 |
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ID=46597334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205515218U Expired - Fee Related CN202373640U (en) | 2011-12-26 | 2011-12-26 | Emergency power supply explosion-proof tank of urgency hedging facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373640U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956782A (en) * | 2014-03-31 | 2014-07-30 | 刘建 | Anti-explosion machine box for mining robot |
| CN104052093A (en) * | 2014-02-16 | 2014-09-17 | 唐山开诚电控设备集团有限公司 | Charger locking device |
| CN104409672A (en) * | 2014-12-04 | 2015-03-11 | 天津埃柯特测控技术有限公司 | Explosion-proof structure of battery cavity |
| CN105703409A (en) * | 2014-11-26 | 2016-06-22 | 中国科学院沈阳自动化研究所 | Backup lithium secondary power supply explosion-proof box for emergency risk avoiding facilities |
| CN107396583A (en) * | 2017-02-24 | 2017-11-24 | 淮阴师范学院 | One kind is used for underground coal mine hardware node dustproof and anti-explosion device |
| CN113745035A (en) * | 2021-09-03 | 2021-12-03 | 重庆安标检测研究院有限公司 | Box body with explosion-proof switch cavity |
| CN114089230A (en) * | 2021-10-27 | 2022-02-25 | 许继电源有限公司 | Explosion-proof tool for inductance fault experiment |
-
2011
- 2011-12-26 CN CN2011205515218U patent/CN202373640U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052093A (en) * | 2014-02-16 | 2014-09-17 | 唐山开诚电控设备集团有限公司 | Charger locking device |
| CN104052093B (en) * | 2014-02-16 | 2016-03-23 | 中信重工开诚智能装备有限公司 | A kind of charger locking device |
| CN103956782A (en) * | 2014-03-31 | 2014-07-30 | 刘建 | Anti-explosion machine box for mining robot |
| CN105703409A (en) * | 2014-11-26 | 2016-06-22 | 中国科学院沈阳自动化研究所 | Backup lithium secondary power supply explosion-proof box for emergency risk avoiding facilities |
| CN104409672A (en) * | 2014-12-04 | 2015-03-11 | 天津埃柯特测控技术有限公司 | Explosion-proof structure of battery cavity |
| CN107396583A (en) * | 2017-02-24 | 2017-11-24 | 淮阴师范学院 | One kind is used for underground coal mine hardware node dustproof and anti-explosion device |
| CN107396583B (en) * | 2017-02-24 | 2019-07-26 | 淮阴师范学院 | One kind being used for underground coal mine hardware node dustproof and anti-explosion device |
| CN113745035A (en) * | 2021-09-03 | 2021-12-03 | 重庆安标检测研究院有限公司 | Box body with explosion-proof switch cavity |
| CN114089230A (en) * | 2021-10-27 | 2022-02-25 | 许继电源有限公司 | Explosion-proof tool for inductance fault experiment |
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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: 20120808 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |