CN202578398U - Equipment cabin door of mining escape cabin - Google Patents
Equipment cabin door of mining escape cabin Download PDFInfo
- Publication number
- CN202578398U CN202578398U CN 201220201278 CN201220201278U CN202578398U CN 202578398 U CN202578398 U CN 202578398U CN 201220201278 CN201220201278 CN 201220201278 CN 201220201278 U CN201220201278 U CN 201220201278U CN 202578398 U CN202578398 U CN 202578398U
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- China
- Prior art keywords
- cabin
- door body
- cam
- door
- equipment
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- Expired - Fee Related
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Abstract
The utility model discloses an equipment cabin door of a mining escape cabin, comprising an equipment cabin door body connected with a survival cabin; the door body is internally provided with a fireproof layer; two ends of the door body are respectively provided with a handle shaft passing through the door body; a cam is fixedly installed on the shaft on the back surface of the door body; an upward connecting rod and a downward connecting rod are respectively connected to two sides of the cam; the tail ends of the two connecting rods are connected with one ends of long rods at the back of the cam; and two ends of each long rod are connected with a spring bolt rod. The equipment cabin door of the mining escape cabin has the characteristics of good safety protection property.
Description
Technical field
The utility model relates to a kind of mining survival capsule, is specifically related to a kind of equipment 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 coal 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 lifesaving 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, but equipment such as gas cylinder, monitoring instrument do not have deposit position, and as increasing by an equipment compartment, then the security protection performance to this cabin door requires just high.
Summary of the invention
The utility model technical problem to be solved provides the equipment 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 equipment hatch door of the mining survival capsule of the utility model is adopted is: it comprises the equipment hatch door body that is connected with the existence cabin; Be provided with flame retardant coating in the door body; The axle that two ends are provided with handle passes a body, and the axle at the door body back side is gone up the fixed installation cam, and the both sides of cam connect a connecting rod that makes progress and a downward connecting rod respectively; The terminal of said two connecting rods all is connected with an end of the stock at cam rear, and the two ends of each stock all are connected with a dead bolt bar.
Because technique scheme has been installed two connecting rods, two stocks and four dead bolt bars on the axle of the back side of door body, through handle axis of rotation, drive stock, thereby make the tight door of left and right, upper and lower dead bolt lever lock body through connecting rod.Therefore, the utlity model has the good characteristics of security protection performance.
Description of drawings
Fig. 1 is the equipment hatch door structure sketch map of the mining survival capsule of the utility model;
Fig. 2 is the sectional view of Fig. 1 along the A-A line;
Fig. 3 is the equipment hatch door Facad structure sketch map of the mining survival capsule of the utility model.
The specific embodiment
Visible by Fig. 1, Fig. 2 and Fig. 3; The equipment hatch door of the mining survival capsule of the utility model comprises the equipment hatch door body 1 that is connected with the existence cabin, is provided with flame retardant coating in the door body 1, and the axle 3 that two ends are provided with handle 2 passes a body 1; Fixed installation cam 4 on the axle 3 at the back side of door body 1; The both sides of cam 4 connect a connecting rod that makes progress 5 and a downward connecting rod 5 respectively, and the terminal of said two connecting rods 5 all is connected with an end of the stock 6 at cam rear, and the two ends of each stock 6 all are connected with a dead bolt bar 7.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 equipment hatch door of a mining survival capsule; It is characterized in that: comprise the equipment hatch door body (1) that is connected with the existence cabin; Be provided with flame retardant coating in the door body (1); The axle (3) that two ends are provided with handle (2) passes a body (1), and the axle (3) at the back side of said door body (1) is gone up fixed installation cam (4), and the both sides of cam (4) connect a connecting rod that makes progress (5) and a downward connecting rod (5) respectively; The terminal of said two connecting rods (5) all is connected with an end of the stock (6) at cam rear, and the two ends of each stock (6) all are connected with a dead bolt bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201278 CN202578398U (en) | 2012-05-04 | 2012-05-04 | Equipment cabin door of mining escape cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201278 CN202578398U (en) | 2012-05-04 | 2012-05-04 | Equipment cabin door of mining escape cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578398U true CN202578398U (en) | 2012-12-05 |
Family
ID=47247820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201278 Expired - Fee Related CN202578398U (en) | 2012-05-04 | 2012-05-04 | Equipment cabin door of mining escape cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141720A (en) * | 2013-03-18 | 2013-06-12 | 张庆利 | Steam box with vacuum rapid-cooling function |
| CN108390265A (en) * | 2018-03-13 | 2018-08-10 | 重庆众恒电器有限公司 | A kind of high-tension switch cabinet |
-
2012
- 2012-05-04 CN CN 201220201278 patent/CN202578398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141720A (en) * | 2013-03-18 | 2013-06-12 | 张庆利 | Steam box with vacuum rapid-cooling function |
| CN108390265A (en) * | 2018-03-13 | 2018-08-10 | 重庆众恒电器有限公司 | A kind of high-tension switch cabinet |
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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: 20140208 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140208 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200504 |