CN203296806U - Self-sealing drainage system of escape capsule - Google Patents
Self-sealing drainage system of escape capsule Download PDFInfo
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- CN203296806U CN203296806U CN2013203404703U CN201320340470U CN203296806U CN 203296806 U CN203296806 U CN 203296806U CN 2013203404703 U CN2013203404703 U CN 2013203404703U CN 201320340470 U CN201320340470 U CN 201320340470U CN 203296806 U CN203296806 U CN 203296806U
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- drainage system
- survival capsule
- self
- drainage
- escape capsule
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Abstract
The utility model belongs to the technical field of drainage and particularly relates to a drainage system used for an escape capsule. The technical problem to be solved is to provide a self-sealing drainage system which is simple in structure and easy and convenient to operate, and safely drains condensate water to the outside of the escape capsule under the condition that the positive pressure state in the escape capsule is not damaged. According to the technical scheme, the self-sealing drainage system comprises a cooling and dehumidification unit arranged in the escape capsule, a drainage port of the cooling and dehumidification unit is connected with a water inlet of a reverse S-shaped drain pipe through a connecting hose, a water outlet of the reverse S-shaped drain pipe is connected with a water inlet of a ball valve, a water outlet of the ball valve is connected with a water inlet of a vertical drainage pipe, and a water outlet of the vertical drainage pipe is connected with a capsule body drainage port formed in the bottom of the escape capsule. The self-sealing drainage system is suitable for drainage for the escape capsule and a refuge chamber in an underground coal mine.
Description
Technical field
A kind of survival capsule self-sealing of the utility model drainage system belongs to the water discharge technology field, is specifically related to the drainage system that a kind of survival capsule uses.
Background technology
When mine disaster occurs in colliery, distress personnel is in entering refuge chamber or survival capsule and after starting each system, form the barotropic state of 100 ~ 500Pa in chamber or survival capsule to prevent the infiltration of outside toxic and harmful, cooling and dehumidifying system can be kept the inner air quality in normal index simultaneously, the condensed water that dehumidifying forms needs centralized collection or discharge, in case double evaporation-cooling causes interior humidity to raise.
Collect at present condensed water and need to design the larger closed container of volume, taken limited living space in chamber or survival capsule, and the drainage system of the condensed water of draining, all be designed with a water storage tank, the condensing water inlet pipeline is set on water storage tank, entrance pipe is provided with a valve switch, discharge pipe line is arranged at the water storage tank bottom, discharge pipe line also is provided with a valve switch, and the hedging personnel realize draining by the switch of two valves of alternate operation respectively, operate very loaded down with trivial details.
The utility model content
The utility model overcomes the deficiency that prior art exists, technical problem to be solved is to provide a kind of simple in structure, easy and simple to handle, and in the situation that guarantees that in survival capsule, barotropic state is not destroyed the self-sealing drainage system of condensed water safety dumping to the survival capsule outside.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of survival capsule self-sealing drainage system, comprise the cool-down dehumidification unit that is arranged in survival capsule, the outfall of described cool-down dehumidification unit is connected with the water inlet of inverted S-shaped gutter by connecting hose, the delivery port of described inverted S-shaped gutter is connected with the water inlet of ball valve, the delivery port of described ball valve is connected with the water inlet of vertical drain, and the delivery port of described vertical drain is connected with the cabin body outfall that is arranged on the survival capsule bottom.
Described inverted S-shaped gutter and vertical drain all are fixed on the bulkhead of survival capsule by pipe clamp.
The difference in height of described inverted S-shaped gutter is 250mm-500mm.
The difference in height of described inverted S-shaped gutter is 300mm.
Described inverted S-shaped gutter adopts stainless-steel pipe to make.
The utility model compared with prior art, has following beneficial effect.
One, drainage system is simple in structure, and is easy and simple to handle, and whole guard period only needs operation once to get final product, and is down to hedging personnel's operational ton minimum.
Two, in drainage procedure, can often be detained one section water column in inverted S-shaped gutter, effectively isolated air, guarantee the tightness of survival capsule inside, can the barotropic state of survival capsule inside do not damaged.
Three, adopt the transparent silica gel flexible pipe to connect between cool-down dehumidification unit and inverted S-shaped gutter, can clearly observe drainage situation.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 is that survival capsule, 2 is that cool-down dehumidification unit, 3 is that connecting hose, 4 is that inverted S-shaped gutter, 5 is that ball valve, 6 is that pipe clamp, 7 is that vertical drain, 8 is cabin body outfall.
The specific embodiment
As shown in Figure 1, a kind of survival capsule self-sealing of the utility model drainage system, comprise the cool-down dehumidification unit 2 that is arranged in survival capsule 1, the outfall of described cool-down dehumidification unit 2 is connected with the water inlet of inverted S-shaped gutter 4 by connecting hose 3, the delivery port of described inverted S-shaped gutter 4 is connected with the water inlet of ball valve 5, the delivery port of described ball valve 5 is connected with the water inlet of vertical drain 7, and the delivery port of described vertical drain 7 is connected with the cabin body outfall 8 that is arranged on survival capsule 1 bottom.
Described inverted S-shaped gutter 4 and vertical drain 7 all are fixed on the interior wing bulkhead of survival capsule 1 by pipe clamp 6.
The difference in height of described inverted S-shaped gutter 4 is 250mm-500mm, further the difference in height of described inverted S-shaped gutter 4 is 300mm, guarantee that survival capsule is interior under the positive pressure of 100-500Pa, remained in inverted S-shaped gutter 4 that water column exists, guaranteed the sealing of survival capsule 1 inside in outside drainage procedure.
Described inverted S-shaped gutter adopts the stainless-steel pipe bending forming to make, and intensity is large, long service life.
Above-mentioned ball valve 5 plays control action in drainage system, when survival capsule was in stand-by state, ball valve 5 and cool-down dehumidification unit 2 were in closed condition; After the hedging personnel enter survival capsule and open cool-down dehumidification unit 2, open ball valve 5, drainage system and outside UNICOM, outwards draining; Close ball valve 5, drainage system and outside are blocked, and stop outside draining.
This drainage system is simple in structure, and is easy and simple to handle, and whole guard period only needs operation once to get final product, and is down to hedging personnel's operational ton minimum; And in drainage procedure, can often be detained one section water column in inverted S-shaped gutter, effectively isolated air, guarantee the tightness of survival capsule inside, can the barotropic state of survival capsule inside do not damaged; Further, adopt the transparent silica gel flexible pipe to connect between cool-down dehumidification unit and inverted S-shaped gutter, can clearly observe drainage situation.
Chamber is also escape commonly used under coal mine, and above-mentioned self-sealing drainage system also is applicable to the draining of refuge chamber, for the hedging personnel provide suitable hedging environment, for external rescue wins the quality time.
The above is explained in detail the specific embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited in above-described embodiment, in the ken that those of ordinary skills possess, can also make a variety of changes under the prerequisite that does not break away from the utility model aim.
Claims (5)
1. survival capsule self-sealing drainage system, it is characterized in that: comprise the cool-down dehumidification unit (2) that is arranged in survival capsule (1), the outfall of described cool-down dehumidification unit (2) is connected with the water inlet of inverted S-shaped gutter (4) by connecting hose (3), the delivery port of described inverted S-shaped gutter (4) is connected with the water inlet of ball valve (5), the delivery port of described ball valve (5) is connected with the water inlet of vertical drain (7), and the delivery port of described vertical drain (7) is connected with the cabin body outfall (8) that is arranged on survival capsule (1) bottom.
2. a kind of survival capsule self-sealing drainage system according to claim 1, it is characterized in that: described inverted S-shaped gutter (4) and vertical drain (7) all are fixed on the bulkhead of survival capsule (1) by pipe clamp (6).
3. a kind of survival capsule self-sealing drainage system according to claim 1 and 2, it is characterized in that: the difference in height of described inverted S-shaped gutter (4) is 250mm-500mm.
4. a kind of survival capsule self-sealing drainage system according to claim 3, it is characterized in that: the difference in height of described inverted S-shaped gutter (4) is 300mm.
5. a kind of survival capsule self-sealing drainage system according to claim 3, is characterized in that: the making of described inverted S-shaped gutter employing stainless-steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203404703U CN203296806U (en) | 2013-06-14 | 2013-06-14 | Self-sealing drainage system of escape capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203404703U CN203296806U (en) | 2013-06-14 | 2013-06-14 | Self-sealing drainage system of escape capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296806U true CN203296806U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203404703U Expired - Fee Related CN203296806U (en) | 2013-06-14 | 2013-06-14 | Self-sealing drainage system of escape capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203296806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007294A (en) * | 2019-05-29 | 2020-12-01 | 厦门市凯迪奇工贸有限公司 | Escape fireproof safety cabinet |
-
2013
- 2013-06-14 CN CN2013203404703U patent/CN203296806U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007294A (en) * | 2019-05-29 | 2020-12-01 | 厦门市凯迪奇工贸有限公司 | Escape fireproof safety cabinet |
| CN112007294B (en) * | 2019-05-29 | 2021-09-21 | 厦门市凯迪奇工贸有限公司 | Escape fireproof safety cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 046012 mailbox, Changzhi, Shanxi, 6 Co-patentee after: CHINA ACADEMY OF LAUNCH VEHICLE TECHNOLOGY Patentee after: SHANXI AEROSPACE QINGHUA EQUIPMENT Co.,Ltd. Address before: 046012 mailbox, Changzhi, Shanxi, 6 Co-patentee before: China Academy of Launch Vehicle Technology Patentee before: CHANGZHI QINGHUA MACHINERY FACTORY |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |