CN202300066U - Sealing heat-insulating partition door of mining escape capsule - Google Patents
Sealing heat-insulating partition door of mining escape capsule Download PDFInfo
- Publication number
- CN202300066U CN202300066U CN2011203968336U CN201120396833U CN202300066U CN 202300066 U CN202300066 U CN 202300066U CN 2011203968336 U CN2011203968336 U CN 2011203968336U CN 201120396833 U CN201120396833 U CN 201120396833U CN 202300066 U CN202300066 U CN 202300066U
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- China
- Prior art keywords
- partition door
- partition
- lining panel
- interior lining
- doorframe
- 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.)
- Withdrawn - After Issue
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Abstract
A sealing heat-insulating partition door of a mining escape capsule belongs to the technical field of partition devices and particularly relates to a partition device of the mining escape capsule. The partition device of the mining escape capsule is simple in structure, reliable in sealing and good in heat insulation. The technical scheme includes that the sealing heat-insulating partition door of the mining escape capsule comprises connecting flanges, an inner liner plate, a partition door frame and a partition door. The partition door is installed in the partition door frame, a seal ring is arranged between the partition door frame and the partition door, the connecting flanges are respectively welded to two ends of the inner liner plate, the partition door frame is connected with the inner liner plate through a double-end stud and a fastening nut, a heat-insulating sleeve is arranged between the double-end stud and the inner liner plate, a heat-insulating check block is disposed between the fastening nut and the inner liner plate, and a seal ring is arranged between the partition door frame and the inner liner plate. The sealing heat-insulating partition door of the mining escape capsule is mainly used as the partition device of the escape capsule.
Description
Technical field
The utility model is a kind of to seal heat insulation mining survival capsule partition door, belongs to the partition apparatus technical field, is specifically related to the partition apparatus of mining survival capsule.
Background technology
The design of existing mining survival capsule generally lays particular emphasis on the design of cabin section and front door heat-proof quality and sealing performance, and has ignored the design that partition apparatus is heat insulation and seal.Connected mode between existing partition and the survival capsule cabin section is divided into two kinds substantially, and a kind of is to cut off directly to link to each other with the stainless steel interior trim; Another kind is directly to be connected through bolt with cabin section flange through adpting flange.First kind of mode cut off directly and is connected with the stainless steel interior trim, and vibration is arranged during the partition door opening and closing, and built on the sand, and partition and stainless steel interior trim binding site sealing are poor; Reduce the heat transmission through reducing sectional area between mode adpting flange and the interior lining panel in second; In order to realize that cutting off doorframe is connected with the firm of interior lining panel; On interior lining panel, be welded with and cut off the doorframe mounting blocks, caused metal to contact, make it become the heating source in the survival capsule cabin with the direct of metal.
When mine disaster took place, the subsurface environment very severe possibly revealed or blast with gas, possibly have a large amount of dust and high-temperature flue gas in the air.When the hedging personnel open front door entering transfer chamber; A large amount of toxic and harmfuls and dust may be rushed in transfer chamber; The hedging personnel also might carry toxic and harmful and dust on one's body simultaneously; Since heat insulation bad as the partition apparatus in defence line, second road with sealing performance, can cause toxic and harmful, dust and high-temperature flue gas to enter in the existence cabin, harm hedging personnel's health even life.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved provides a kind of simple in structure, reliable, well-insulated mining survival capsule partition apparatus of sealing.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind ofly seal heat insulation mining survival capsule partition door; Comprise adpting flange, interior lining panel, partition doorframe and partition door, in the partition doorframe partition door is installed, between partition doorframe and partition door, be provided with sealing ring; The two ends of interior lining panel are welded with adpting flange respectively, cut off doorframe and are connected with interior lining panel with clamp nut through studs;
Be provided with collet between said studs and the interior lining panel.
Be provided with heat insulation block between said clamp nut and the interior lining panel.
Be provided with sealing ring between said partition doorframe and the interior lining panel.
Be filled with thermal insulation material between the interior trim of described interior lining panel and mining survival capsule.
Described adpting flange has cannelure, is provided with the sealing ring that adapts with groove shape in the cannelure.
Described sealing ring is the rubber seal high temperature resistant, corrosion-resistant, that pliability is moderate.
Described thermal insulation material is the ceramic fibre composite insulation material.
The utility model is compared institute and is had following beneficial effect with prior art.
1, the utility model cuts off between doorframe and the interior lining panel and adopts studs to be connected, and is simple in structure, firm.
2, be provided with collet between the utility model studs and the interior lining panel; Be provided with heat insulation block between clamp nut and the interior lining panel; Avoided partition doorframe, studs, clamp nut directly to contact, stoped metal to contact with the direct of metal with interior lining panel; Be filled with thermal insulation material between interior trim and the interior lining panel, effectively stoped heat in the cabin, to transmit through interior lining panel, interior trim.Above measure has guaranteed mining survival capsule excellent heat insulation property.
3, adopt the mode of no seam welding to be connected between the utility model adpting flange and the interior lining panel; Cut off adpting flange and section adpting flange place, cabin resistant to elevated temperatures sealing ring is housed; Cut off in the doorframe reliable sealing exclusion seal door is housed, guaranteed the reliability of mining survival capsule sealing.
4, the utility model partition doorframe and interior lining panel binding site periphery have groove, and sealing ring is housed in the groove, have both avoided cutting off doorframe and have contacted with the direct of interior lining panel, have guaranteed to cut off the sealing between doorframe and the interior lining panel again.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the enlarged diagram of the utility model M portion.
Among the figure, 1 is adpting flange, and 2 is interior lining panel, and 3 is collet, and 4 is heat insulation block, and 5 is studs, and 6 is clamp nut, and 7 is interior trim, and 8 is thermal insulation material, 9 sealing rings, and 10 for cutting off doorframe, and 11 is partition door.
The specific embodiment
Like Fig. 1, shown in Figure 2; The utility model is a kind of to seal heat insulation mining survival capsule partition door; Comprise adpting flange 1, interior lining panel 2, cut off doorframe 10 and partition door 11, in the partition doorframe 10 partition door 11 is installed, between partition doorframe 10 and partition door 11, be provided with sealing ring; The two ends of interior lining panel 2 are welded with adpting flange 1 respectively, cut off doorframe 10 and are connected with interior lining panel 2 with clamp nut 6 through studs 5.
Be provided with collet 3 between said studs 5 and the interior lining panel 2.
Be provided with heat insulation block 4 between said clamp nut 6 and the interior lining panel 2.
Be provided with sealing ring 9 between said partition doorframe 10 and the interior lining panel 2.
Be filled with thermal insulation material 8 between the interior trim 7 of described interior lining panel 2 and mining survival capsule.
Described adpting flange 1 has cannelure, is provided with the sealing ring that adapts with groove shape in the cannelure.
Described sealing ring 9 is the rubber seal high temperature resistant, corrosion-resistant, that pliability is moderate.
Described thermal insulation material 8 is the ceramic fibre composite insulation material.
Under mine, whenever just be placed with a mining survival capsule at a distance from a segment distance, danger such as gas explosion take place when the down-hole, the survival capsule that the staff of down-hole can get into is nearby hidden danger.When the hedging personnel open front door entering transfer chamber; The utility model can effectively stop a large amount of toxic and harmfuls and dust as defence line, second road; Comprise pernicious gas and dust that the hedging personnel carry on one's body, rush in transfer chamber, guaranteed hedging personnel's safety.
Claims (5)
1. one kind seals heat insulation mining survival capsule partition door; Comprise adpting flange (1), interior lining panel (2), cut off doorframe (10) and partition door (11); Cut off in the doorframe (10) partition door (11) is installed; Between partition doorframe (10) and partition door (11), be provided with sealing ring, it is characterized in that: the two ends of interior lining panel (2) are welded with adpting flange (1) respectively, cut off doorframe (10) and are connected with interior lining panel (2) with clamp nut (6) through studs (5);
Be provided with collet (3) between said studs (5) and the interior lining panel (2);
Be provided with heat insulation block (4) between said clamp nut (6) and the interior lining panel (2);
Be provided with sealing ring (9) between said partition doorframe (10) and the interior lining panel (2).
2. a kind of heat insulation mining survival capsule partition door that seals according to claim 1 is characterized in that: be filled with thermal insulation material (8) between the interior trim (7) of described interior lining panel (2) and mining survival capsule.
3. a kind of heat insulation mining survival capsule partition door that seals according to claim 1, it is characterized in that: described adpting flange (1) has cannelure, is provided with the sealing ring that adapts with groove shape in the cannelure.
4. a kind of heat insulation mining survival capsule partition door that seals according to claim 1 is characterized in that: described sealing ring (9) is the rubber seal high temperature resistant, corrosion-resistant, that pliability is moderate.
5. a kind of heat insulation mining survival capsule partition door that seals according to claim 1, it is characterized in that: described thermal insulation material (8) is the ceramic fibre composite insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203968336U CN202300066U (en) | 2011-10-18 | 2011-10-18 | Sealing heat-insulating partition door of mining escape capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203968336U CN202300066U (en) | 2011-10-18 | 2011-10-18 | Sealing heat-insulating partition door of mining escape capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300066U true CN202300066U (en) | 2012-07-04 |
Family
ID=46368988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203968336U Withdrawn - After Issue CN202300066U (en) | 2011-10-18 | 2011-10-18 | Sealing heat-insulating partition door of mining escape capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409942A (en) * | 2011-10-18 | 2012-04-11 | 长治清华机械厂 | Sealed and insulated mining rescue capsule partition door |
-
2011
- 2011-10-18 CN CN2011203968336U patent/CN202300066U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409942A (en) * | 2011-10-18 | 2012-04-11 | 长治清华机械厂 | Sealed and insulated mining rescue capsule partition door |
| CN102409942B (en) * | 2011-10-18 | 2013-09-04 | 长治清华机械厂 | Sealed and insulated mining rescue capsule partition door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130904 |
|
| RGAV | Abandon patent right to avoid regrant |