CN202578397U - Survival hatch door of mine rescue capsule - Google Patents
Survival hatch door of mine rescue capsule Download PDFInfo
- Publication number
- CN202578397U CN202578397U CN 201220201253 CN201220201253U CN202578397U CN 202578397 U CN202578397 U CN 202578397U CN 201220201253 CN201220201253 CN 201220201253 CN 201220201253 U CN201220201253 U CN 201220201253U CN 202578397 U CN202578397 U CN 202578397U
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- China
- Prior art keywords
- connecting rod
- door body
- hatch door
- door
- survival
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- 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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Abstract
The utility model discloses a survival hatch door of a mine rescue capsule. A fire-proof layer is arranged in a door body; shafts with hand wheels at the two ends penetrate through the door body; a back plate is mounted on the back of the door body; a handle is connected with the shafts through inner pins; the shafts are fixedly connected with one end of a connecting rod; the other end of the connecting rod is connected with a rectangular four-connecting rod; the left and right rods of the four-connecting rod are connected with two bolt rods on the door body respectively; and the upper and lower rods of the four-connecting rod are connected with a bolt rod respectively. The survival hatch door disclosed by the utility model has a flat surface, does not influence personal safety and realizes good safety and protection performance.
Description
Technical field
The utility model relates to a kind of mining survival capsule, is specifically related to a kind of existence hatch door of mining survival capsule.
Background technology
Incident mining accident takes place frequently in the coal production process, and cause a tremendous loss of lives is the safety problem that perplexs coal industry in recent years always.Owing to mining accident exists that destructive power is big, reason is complicated and is prone to cause characteristics such as Secondary cases accident, make mine disaster that the external world, back take place and in time to launch rescue.So in the mine underground work face place possess resistance to compression, gas defence, waterproof, heat insulation and can provide the escape capsule of essential life condition to be very important.Mining survival capsule is the safe confined space that a kind of miner that can't in time withdraw after having an accident for mine provides; Externally can resist blast impulse, high-temperature flue gas; Isolated toxic and harmful; Internally can remove toxic and harmful, win long life span for stranded miner provides oxygen, food and water.Simultaneously, trapped personnel can also be through communication monitoring equipment in the cabin, the extraneous rescue of guiding.Therefore, all drop into a large amount of man power and materials both at home and abroad mining survival capsule is used development.
Mining survival capsule can be divided into fixed and portable two types.Owing to portable survival capsule can move along with the transition of operation place, can change decorating position as required, have convenient, flexible characteristics, so use extensive day by day.Fixed or portable mining survival capsule all is made up of transfer chamber, existence cabin basically.At present, the existence hatch door back side of mining survival capsule has more part, and handle influences personal safety through the bolt connection.
Summary of the invention
The utility model technical problem to be solved provides the existence hatch door of the good mining survival capsule of a kind of security protection performance.
For solving the problems of the technologies described above; The technical scheme that the existence hatch door of the mining survival capsule of the utility model is adopted is: it comprises a body, is provided with flame retardant coating in the door body, and the axle that two ends are provided with handle passes a body; Backboard is installed at the back side of said door body; Said handle is connected with axle through sold inside the country, and this is fixedly connected with an end of connecting rod, and the other end of connecting rod is connected with rectangle four connecting rods; About four connecting rods on two bars respectively with the door body on two dead bolt bars be connected, two bars up and down of four connecting rods are connected with a dead bolt bar respectively.
Because technique scheme is installed backboard at the back side of door body, and handwheel adopt sold inside the country with spool be connected, the surface of whole like this existence hatch door is just smooth, personnel can not damage.Through handle axis of rotation, drive four connecting rods through connecting rod, thereby make the tight door of left and right, upper and lower dead bolt lever lock body.Therefore, the utlity model has the good characteristics of security protection performance.
Description of drawings
Fig. 1 is the existence hatch door Facad structure sketch map of the mining survival capsule of the utility model;
Fig. 2 is the existence hatch door structure sketch map of the mining survival capsule of the utility model;
Fig. 3 is the existence hatch door internal construction sketch map of the mining survival capsule of the utility model.
The specific embodiment
Visible by Fig. 1, Fig. 2 and Fig. 3, it comprises a body 1 the existence hatch door of the mining survival capsule of the utility model, is provided with flame retardant coating in the door body 1; Backboard 2 is installed at the back side of door body 1; Handle 3 is connected with spools 4 through sold inside the country, and this 4 is fixedly connected with an end of connecting rod 5, and the other end of connecting rod 5 is connected with rectangle four connecting rods 6; About four connecting rods 6 on two bars respectively with door body 1 on two dead bolt bars 7 be connected, two bars up and down of four connecting rods 6 are connected with a dead bolt bar 7 respectively.
Door body 1 is connected with door opening through hinge.Whole door is smooth, passes in and out very conveniently, does not influence personal safety.
Claims (1)
1. the existence hatch door of a mining survival capsule; Comprise a body, be provided with flame retardant coating in the door body, the axle that two ends are provided with handle passes a body; It is characterized in that: backboard (2) is installed at the back side of said door body (1); Handle (3) is connected with axle (4) through sold inside the country, and this axle (4) is fixedly connected with an end of connecting rod (5), and the other end of connecting rod (5) is connected with rectangle four connecting rods (6); About four connecting rods (6) on two bars respectively with door body (1) on two dead bolt bars (7) be connected, two bars up and down of four connecting rods (6) are connected with a dead bolt bar (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201253 CN202578397U (en) | 2012-05-04 | 2012-05-04 | Survival hatch door of mine rescue capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201253 CN202578397U (en) | 2012-05-04 | 2012-05-04 | Survival hatch door of mine rescue capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578397U true CN202578397U (en) | 2012-12-05 |
Family
ID=47247819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201253 Expired - Fee Related CN202578397U (en) | 2012-05-04 | 2012-05-04 | Survival hatch door of mine rescue capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578397U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405442A (en) * | 2014-11-25 | 2015-03-11 | 安徽雄峰矿山装备有限公司 | Lightweight protection closed door structure of refuge chamber |
| CN105507752A (en) * | 2016-01-25 | 2016-04-20 | 泰兴市华诚机电制造有限公司 | Capsule door for caterpillar tunnel rescue capsule |
| CN105507753A (en) * | 2016-01-26 | 2016-04-20 | 泰兴市华诚机电制造有限公司 | Capsule door for caterpillar rescue capsule |
-
2012
- 2012-05-04 CN CN 201220201253 patent/CN202578397U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405442A (en) * | 2014-11-25 | 2015-03-11 | 安徽雄峰矿山装备有限公司 | Lightweight protection closed door structure of refuge chamber |
| CN105507752A (en) * | 2016-01-25 | 2016-04-20 | 泰兴市华诚机电制造有限公司 | Capsule door for caterpillar tunnel rescue capsule |
| CN105507753A (en) * | 2016-01-26 | 2016-04-20 | 泰兴市华诚机电制造有限公司 | Capsule door for caterpillar rescue capsule |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI XIONGFENG MINING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ANHUI XIONGFENG INDUSTRIAL CO., LTD. Effective date: 20140123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140123 Address after: 246300 Anhui waterway, Qianshan Economic Development Zone, Anqing, Anhui Patentee after: ANHUI XIONGFENG MINING EQUIPMENT CO., LTD. Address before: 246300 Yingbin Road, Qianshan Economic Development Zone, Anhui Patentee before: Anhui Xiongfeng Industrial Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |