CN201826703U - Seal chamber door of mine refuge chamber - Google Patents
Seal chamber door of mine refuge chamber Download PDFInfo
- Publication number
- CN201826703U CN201826703U CN2010205624174U CN201020562417U CN201826703U CN 201826703 U CN201826703 U CN 201826703U CN 2010205624174 U CN2010205624174 U CN 2010205624174U CN 201020562417 U CN201020562417 U CN 201020562417U CN 201826703 U CN201826703 U CN 201826703U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- mine
- sides
- handle
- 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.)
- Expired - Fee Related
Links
Images
Abstract
A seal chamber door of a mine refuge chamber relates to a mine refuge chamber for rescuing people in mine disaster and comprises a door plate, wherein seal bars matching with a chamber door frame are installed on the outer periphery of the inner surface of the door plate. The seal chamber door is characterized in that swing bolts are arranged on two sides of the inner surface of the door plate, at least two swing bolts are arranged on each side of the door plate and are hinged with a transmission bar, the transmission bars on two sides are hinged with a synchronous swing device through connection bars, and the synchronous swing device is connected with an inner handle and an outer handle which are respectively arranged on the inner surface and the outer surface of the door plate and connected coaxially. The outer handle and the inner handle are arranged coaxially, so that the seal chamber door can be opened from the inside and the outside of the refuge chamber conveniently. The swing bolts improve seal performance of the seal chamber door. The overall seal chamber door of the mine refuge chamber adopts simple mechanical transmission structure to realize reliable opening and closing effects.
Description
Technical field
The utility model relates to the escape capsule of mine that is used for personnel's lifesaving under the mine disaster situation, refers to a kind of escape capsule of mine sealing hatch door particularly.
Background technology
Escape capsule of mine is carried out broad research by how tame mechanism and company as the interim Waiting space of personnel in the pit under the mine disaster situation.When mine disaster took place, the timely opening encapsulation hatch door of personnel in the pit's needs enters in the cabin took refuge; After dangerous the eliminating, need in the cabin, to open the sealing hatch door again from the cabin.Equally, the rescue personnel also must be at opening encapsulation hatch door easily out of my cabin.And the sealing hatch door of existing escape capsule of mine is difficult to realize well sealing the inside and outside switching of hatch door.On the other hand, the adverse circumstances of down-hole are also higher to the requirement of sealing hatch door place sealing performance.
The utility model content
Technical problem to be solved in the utility model just provides a kind of mine and just gives birth to cabin sealing hatch door, can make things convenient for, the labour-saving realizes inside and outside the switching, and sealing hatch door good seal when closing.
For solving the problems of the technologies described above, a kind of escape capsule of mine sealing hatch door that the utility model provides, comprise door-plate, door-plate inner face periphery is installed weather strip and cabin body doorframe phase configuration, its special feature is: the inner face both sides of door-plate are installed on the rotation keeper, rotation keeper one side is installed two and be hinged with a drive link at least, and the drive link of both sides is hinged by a connecting rod and a synchronous slewing apparatus, described synchronous slewing apparatus be installed in door-plate in outside and the coaxial inside and outside handle that is connected link to each other.
In the technique scheme, described synchronous slewing apparatus is installed in middle part, door-plate below, comprise and the coaxial public axle that links to each other of inside and outside handle, be installed with driving gear on the public axle, be installed on a balance on the door-plate, balance dish edge is provided with the gear teeth and is meshed with driving gear, and the connecting rod that the balance both sides are provided with outwardly directed lug and both sides is hinged, and balance drives the switching of rotation realization sealing hatch door up and down of rotation keeper by connecting rod and drive link.
In the technique scheme, described outer handle and Internal handle are V-structure.
In the technique scheme, each limit of described door-plate is equipped with three to five rotation keepers.
In the technique scheme, described door-plate inwall be provided with reinforcing rib.Further, described reinforcing rib is a T-steel.
The beneficial effects of the utility model are: the coaxial setting of outer handle and Internal handle, be convenient to opening encapsulation hatch door inside and outside the survival capsule; Being provided with of a plurality of rotation keepers improved the sealing performance that seals hatch door; Handle is V-shaped, not only conveniently grips, but also rapid operation; The setting of reinforcing rib has strengthened the intensity that seals hatch door; Whole mine survival capsule sealing hatch door adopts simple mechanical transmission structure promptly to reach the effect of reliable switching.
Description of drawings
Fig. 1 is the front view of an embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
Rear elevation when Fig. 3 removes Internal handle for Fig. 1.
Among the figure, 1-door-plate, 2-outer handle, 3-Internal handle, 4-driving gear, 5-gear teeth, 6-balance, 7-drive link, 8-rotation keeper, 9-connecting rod, 10-reinforcing rib, 11-weather strip.
The specific embodiment
Below in conjunction with accompanying drawing a specific embodiment of the present utility model is described in further detail.
As shown in the figure, a kind of escape capsule of mine sealing hatch door of the present utility model comprises a door-plate 1, and the inwall of door-plate 1 is provided with T-steel reinforcing rib 10, and the outside of door-plate 1 is provided with outer handle 2, and the inboard is provided with Internal handle 3.Outer handle 2 is V-structure with Internal handle 3, and coaxial connection.Be installed with driving gear 4 on the common axis of outer handle 2 and Internal handle 3, also be hinged with balance 6 on the door-plate 1, above-mentioned driving gear 4 is meshed with the gear teeth 5 that balance 6 coils on the edge.The end that balance 6 both sides are provided with the connecting rod 9 of outwardly directed lug and both sides is hinged, and the other end of two connecting rods 9 is hinged with two drive links 7 respectively, and two 7 of drive links are hinged with each three the rotation keeper 8 that is arranged on door-plate 1 inner face both sides respectively.Like this, rotate outer handle 2 or Internal handle 3, then power passes to drive link 7 through driving gear 4, balance 6 successively, and drive link 7 is moved up and down, and then drives 8 rotations of rotation keeper, can realize the switching of door-plate 1.The inner face periphery of door-plate 1 is installed weather strip 11, and weather strip 11 fitted tightly with doorframe when the setting of a plurality of rotation keepers 8 can guarantee that sealing hatch door closes, and guaranteed that whole sealed compartment door sealing is good.
Claims (6)
1. an escape capsule of mine seals hatch door, comprise door-plate (1), door-plate (1) inner face periphery is installed weather strip (11) and cabin body doorframe phase configuration, it is characterized in that: the inner face both sides of door-plate (1) are installed on rotation keeper (8), rotation keeper (8) one sides are installed two and be hinged with a drive link (7) at least, the drive link of both sides (7) is hinged by connecting rod (9) and a synchronous slewing apparatus, described synchronous slewing apparatus be installed in door-plate (1) in outside and the coaxial inside and outside handle that is connected (3,2) continuous.
2. escape capsule of mine sealing hatch door according to claim 1, it is characterized in that: described synchronous slewing apparatus is installed in middle part, door-plate (1) below, comprise with in, outer handle (3,2) coaxial continuous public axle, be installed with driving gear (4) on the public axle, be installed on a balance (6) on the door-plate (1), balance (6) dish edge is provided with the gear teeth (5) and is meshed with driving gear (4), the connecting rod (9) that balance (6) both sides are provided with outwardly directed lug and both sides is hinged, and balance (6) drives rotation keeper (8) switching of rotation realization sealing hatch door up and down by connecting rod (9) and drive link (7).
3. escape capsule of mine sealing hatch door according to claim 1 and 2, it is characterized in that: described outer handle (2) and Internal handle (3) are V-structure.
4. escape capsule of mine sealing hatch door according to claim 1 and 2, it is characterized in that: each limit of described door-plate (1) is equipped with three to five rotation keepers (8).
5. escape capsule of mine sealing hatch door according to claim 1 and 2, it is characterized in that: the inwall of described door-plate (1) is provided with reinforcing rib (10).
6. escape capsule of mine according to claim 5 is characterized in that: described reinforcing rib (10) is a T-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205624174U CN201826703U (en) | 2010-10-15 | 2010-10-15 | Seal chamber door of mine refuge chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205624174U CN201826703U (en) | 2010-10-15 | 2010-10-15 | Seal chamber door of mine refuge chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826703U true CN201826703U (en) | 2011-05-11 |
Family
ID=43965247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205624174U Expired - Fee Related CN201826703U (en) | 2010-10-15 | 2010-10-15 | Seal chamber door of mine refuge chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367740A (en) * | 2011-10-18 | 2012-03-07 | 长治清华机械厂 | Equipment maintenance hole of escape capsule |
| CN103670502A (en) * | 2012-09-24 | 2014-03-26 | 江苏凯力德科技有限公司 | Emergency escape door of emergency safety system |
-
2010
- 2010-10-15 CN CN2010205624174U patent/CN201826703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367740A (en) * | 2011-10-18 | 2012-03-07 | 长治清华机械厂 | Equipment maintenance hole of escape capsule |
| CN102367740B (en) * | 2011-10-18 | 2013-10-09 | 长治清华机械厂 | Equipment maintenance hole of escape capsule |
| CN103670502A (en) * | 2012-09-24 | 2014-03-26 | 江苏凯力德科技有限公司 | Emergency escape door of emergency safety system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204492586U (en) | A kind of inner-opening type air tight door peculiar to vessel | |
| CN103266838A (en) | Threshold-free civil defense door of doorway | |
| CN201826703U (en) | Seal chamber door of mine refuge chamber | |
| CN207193608U (en) | A kind of positioning and locking door of washing machine and the washing machine with positioning and locking door of washing machine | |
| CN205387088U (en) | Tipper carriage top cap | |
| CN203248025U (en) | Threshold-free civil air defense door for entrance and exit | |
| CN212985021U (en) | Intelligent security people's air defense door equipment | |
| CN202249401U (en) | Small door hinge mechanism used for clean double-door-leaf air intake/exhaust protective closed door | |
| CN202645358U (en) | Pressure resistant explosion-proof sealing door for coal mine movable type hard lifesaving cabin | |
| CN202944872U (en) | Valve type air seal device | |
| CN102367723B (en) | Rescue capsule partition sealing door | |
| CN202139985U (en) | Linkage shower screen door | |
| CN205932039U (en) | A self -locking mechanism that is used for split type side material loading rubbish equipment | |
| CN205778998U (en) | A kind of hatch door being applicable to constructing tunnel survival capsule | |
| CN203685292U (en) | Explosion-proof door | |
| CN203050058U (en) | Hand-washing station access hole | |
| CN203965181U (en) | A kind of manual shaftless spiral sampling device | |
| CN104674767A (en) | Spent fuel pool gate | |
| CN201176881Y (en) | Life saving cabin door | |
| CN203129893U (en) | Downhole rescue capsule explosion door opening-and-closing mechanism | |
| CN202431300U (en) | Capsule door locking device of mining rescue capsule | |
| CN202866580U (en) | Chamber protective air-tight door | |
| CN219316847U (en) | Sealed cabin door of rescue cabin | |
| RU99387U1 (en) | FOLDING DOOR FOR VEHICLES | |
| CN202325098U (en) | Door of mine rescue capsule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taixing Huacheng Electromechanical Manufacturing Co.,Ltd. Assignor: Wuhan Ship Development & Design Institute Contract record no.: 2012420000030 Denomination of utility model: Seal chamber door of mine refuge chamber Granted publication date: 20110511 License type: Common License Record date: 20120330 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20121015 |