CN113639199A - Air supply system of motor-driven lifesaving transfer cabin - Google Patents
Air supply system of motor-driven lifesaving transfer cabin Download PDFInfo
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- CN113639199A CN113639199A CN202110931222.5A CN202110931222A CN113639199A CN 113639199 A CN113639199 A CN 113639199A CN 202110931222 A CN202110931222 A CN 202110931222A CN 113639199 A CN113639199 A CN 113639199A
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- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 65
- 230000001105 regulatory effect Effects 0.000 claims abstract description 49
- 239000002775 capsule Substances 0.000 claims abstract description 9
- 230000000241 respiratory effect Effects 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 51
- 230000003584 silencer Effects 0.000 claims description 28
- 239000002912 waste gas Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 abstract description 3
- 108010066057 cabin-1 Proteins 0.000 description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000004300 potassium benzoate Substances 0.000 description 5
- 239000000728 ammonium alginate Substances 0.000 description 4
- 230000006837 decompression Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 102100033121 Transcription factor 21 Human genes 0.000 description 1
- 101710119687 Transcription factor 21 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
- A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an air supply system of a motorized lifesaving transfer cabin, which belongs to the technical field of lifesaving transfer equipment and comprises a transfer cabin, a pressure regulating system and a breathing air supply system; the pressure regulating system is communicated with the interior of the transfer cabin; the pressure regulating system comprises a first pressure regulating pipeline and a second pressure regulating pipeline; the breathing air supply system is communicated with the interior of the transfer cabin; the breathing air supply system comprises a breathing air supply pipeline, an air supply pipeline in the cabin, a breathing air exhaust pipeline and a mask; the air inlet end of the breathing air supply pipeline is communicated with the second pressure regulating pipeline; the air inlet end of the mask is communicated with the breathing air supply pipeline; the mask air outlet end is communicated with the respiratory exhaust pipeline. The invention can keep the motor-driven transportation escape capsule in a reasonable air pressure environment, simultaneously ensure the effective supply of the breathing gas in the motor-driven escape transportation capsule and ensure the healthy survival conditions of the personnel in the motor-driven escape transportation capsule.
Description
Technical Field
The invention relates to the technical field of lifesaving transfer equipment, in particular to an air supply system of a motorized lifesaving transfer cabin.
Background
Saturated diving is a diving mode which is suitable for long-time operation under large depth. However, the diver is exposed to high pressure for a long time and when the diver finishes working, the diver needs to decompress in the corresponding decompression chambers. The diver is at the working process or in the decompression process, under the wounded condition appears in the diver, need send the doctor to the diver just to cure, decompress to the ordinary pressure to the diver from the pressure state in this process, need several hours time, decompression time too short probably causes great health damage to with the diver. When the pressure reduction is finished, the diver is sent to the hospital, the best treatment time is missed, so the diver needs to transfer to see a doctor in the movable transfer cabin, and the long-time pressure reduction and transfer process can cause the illness deterioration of the wounded and even possibly miss the best treatment time.
The inventors found in daily practice that the existing air supply systems of decompression chambers are not able to meet the requirements. In view of the above, it is necessary to provide a new technical solution to solve the above problems.
Disclosure of Invention
In order to solve the above technical problem, the present application provides: an air supply system of a motor-driven lifesaving transfer cabin can keep the motor-driven lifesaving transfer cabin in a reasonable air pressure environment, simultaneously ensure the effective supply of breathing gas in the motor-driven lifesaving transfer cabin and ensure the healthy survival conditions of personnel in the motor-driven lifesaving transfer cabin.
An air supply system for a motorized rescue transport pod, comprising:
a transfer bay;
a pressure regulation system in communication with the interior of the transfer chamber; the pressure regulating system comprises a first pressure regulating pipeline and a second pressure regulating pipeline;
the breathing air supply system is communicated with the inside of the transfer cabin; the breathing air supply system comprises a breathing air supply pipeline, an air supply pipeline in the cabin, a breathing air exhaust pipeline and a mask; the air inlet end of the breathing air supply pipeline is communicated with the second pressure regulating pipeline; the air inlet end of the mask is communicated with the breathing air supply pipeline; the mask air outlet end is communicated with the respiratory exhaust pipeline.
Preferably, the device also comprises a first connecting pipeline with a first connecting ball valve; one end of the first connecting pipeline is communicated with the breathing air supply pipeline, and the other end of the first connecting pipeline is communicated with the cabin air supply pipeline.
Preferably, the device also comprises a second connecting pipeline with a second connecting ball valve; one end of the second connecting pipeline is communicated with the first pressure regulating pipeline, and the other end of the second connecting pipeline is communicated with the second pressure regulating pipeline.
Preferably, the breathing gas supply pipeline comprises a quick joint A, a ball valve A, a stop valve A, a first gas supply and pressure reducing valve, a ball valve B, a ball valve C, a manifold and a ball valve D which are sequentially communicated; ball valve C, manifold and ball valve D set up in transport the under-deck.
Preferably, the breathing gas supply pipeline further comprises a waste gas exhaust pipeline, and the waste gas exhaust pipeline comprises a ball valve E, a one-way valve A and a silencer A which are sequentially communicated; and the air inlet end of the ball valve E is communicated with the air outlet end of the first air supply and pressure reducing valve.
Preferably, the cabin air supply pipeline comprises an air supply gas storage bottle, a second air supply pressure reducing valve, a quick connector B, a ball valve F, a stop valve C, a ball valve G, a flow meter, a one-way valve B, a ball valve H and a silencer B which are sequentially communicated; the ball valve H and the silencer B are arranged in the transfer cabin.
Preferably, the first pressure regulating pipeline comprises a quick connector C, a ball valve I, a ball valve K, a quick connector D, a stop valve E, a one-way valve C, a ball valve J and a silencer C which are sequentially communicated; the air inlet end of the ball valve I is communicated with the quick connector C; the air inlet end of the ball valve K is communicated with the quick connector D; and the air inlet end of the stop valve E is communicated with the air outlet end of the ball valve I and the air outlet end of the ball valve K.
Preferably, the second pressure regulating pipeline comprises a pressure regulating gas storage bottle, a pressure regulating and reducing valve, a quick connector E, a ball valve L, a stop valve H, a one-way valve D, a ball valve M and a silencer D which are sequentially communicated; the ball valve M and the silencer D are arranged in the transfer cabin.
Preferably, the device also comprises a breathing gas source pipeline; the air inlet end of the breathing air source pipeline is communicated with the air outlet end of the ball valve L, and the air outlet end of the breathing air source pipeline is communicated with the air inlet end of the breathing air supply pipeline.
Preferably, the respiratory exhaust pipeline comprises a ball valve R, a ball valve S, a ball valve N, a ball valve P, a ball valve Q, a three-way cut-off ball valve and a back pressure regulator which are sequentially communicated; the ball valve N, the ball valve P and the ball valve S are arranged in the transfer cabin; and the air inlet end of the back pressure regulator is communicated with the air outlet end of the ball valve R and the air outlet end of the three-way cut-off ball valve.
Compared with the prior art, the application has at least the following beneficial effects: the invention can keep the motor-driven transportation escape capsule in a reasonable air pressure environment, simultaneously ensure the effective supply of the breathing gas in the motor-driven escape transportation capsule and ensure the healthy survival conditions of the personnel in the motor-driven escape transportation capsule.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection of a breathing gas supply line according to the present invention;
FIG. 3 is a schematic view of the connection of an air supply line within the cabin according to the present invention;
FIG. 4 is a schematic view of the connection of a first pressure regulating circuit according to the present invention;
FIG. 5 is a schematic view of the connection of a second pressure regulating circuit according to the present invention;
FIG. 6 is a schematic view of the connection of the respiratory exhaust line of the present invention.
Wherein the figures include the following reference numerals:
1. the system comprises a transfer cabin, a breathing air supply pipeline, a first pressure regulating pipeline, a second pressure regulating pipeline, a breathing air supply pipeline, a second pressure regulating pipeline, a first connecting pipeline, a second connecting pipeline, a breathing air supply pipeline, a second connecting pipeline and a breathing air supply pipeline, wherein the transfer cabin comprises a transfer cabin body 2, a breathing air supply pipeline 3, an cabin air supply pipeline 4, a first pressure regulating pipeline 5, a second pressure regulating pipeline 6, a breathing air supply pipeline 7, a first connecting pipeline 8, a second connecting pipeline 9 and a breathing air supply pipeline;
201. the automatic control system comprises quick connectors A, 202, ball valves A, 203, stop valves A, 204, a first air supply pressure reducing valve 205, ball valves B, 206, ball valves C, 207, a manifold 208, ball valves D, 209, a mask 210, stop valves B, 211, pressure gauges A, 212, ball valves E, 213, one-way valves A, 214 and a silencer A;
301. a gas supply cylinder 302, a second gas supply pressure reducing valve 303, quick connectors B, 304, ball valves F, 305, stop valves C, 306, ball valves G, 307, flow meters 308, check valves B, 309, ball valves H, 310, silencers B, 311, pressure gauges B, 312 and stop valves D;
401. quick connectors C, 402, ball valves I, 403, stop valves E, 404, one-way valves C, 405, ball valves J, 406, silencers C, 407, pressure gauges C, 408, stop valves F, 409, ball valves K, 410 and quick connectors D;
501. the pressure-regulating gas cylinder 502, the pressure-regulating pressure-reducing valve 503, the quick connectors E, 504, the ball valves L, 505, the stop valves G, 506, the pressure gauges D, 507, the stop valves H, 508, the one-way valves D, 509, the ball valves M, 510 and the silencer D;
601. ball valves N, 602, ball valves P, 603, ball valves Q, 604, three-way cut-off ball valves 605, back pressure regulators 606, ball valves R, 607 and ball valves S;
701. a first connecting ball valve;
801. and the second is connected with the ball valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1 and with reference to fig. 2, an air supply system for a motorized rescue transport pod comprises a transport pod 1, a pressure regulation system and a breathing air supply system. The pressure regulating system is communicated with the interior of the transferring cabin 1 and is used for regulating the pressure in the transferring cabin 1. The breathing gas supply system is communicated with the interior of the transfer cabin 1 and is used for supplying gas required for breathing to the cabin of the transfer cabin 1 and the personnel in the cabin.
The breathing gas supply system comprises a breathing gas supply pipeline 2, an in-cabin gas supply pipeline 3, a breathing gas discharge pipeline 6, a first connecting pipeline 7 and a mask 209. One end of the first connecting pipeline 7 is communicated with the breathing air supply pipeline 1, and the other end is communicated with the cabin air supply pipeline 2. The first connecting pipeline 7 is provided with a first connecting ball valve 701 for controlling the on-off of the first connecting pipeline 7.
The pressure regulating system comprises a first pressure regulating pipeline 4, a second pressure regulating pipeline 5 and a second connecting pipeline 8. The air inlet end of the breathing air supply pipeline 2 is communicated with the second pressure regulating pipeline 5 through a breathing air source pipeline 9, so that the second pressure regulating pipeline 5 can provide mixed gas. The air inlet end of the face mask 209 is communicated with the breathing air supply pipeline 2, and the air outlet end thereof is communicated with the breathing air exhaust pipeline 6. One end of the second connecting pipeline 8 is communicated with the first pressure regulating pipeline 4, and the other end of the second connecting pipeline is communicated with the second pressure regulating pipeline 5. A second connecting ball valve 801 is arranged in the second connecting pipeline 8 and used for controlling the on-off of the second connecting pipeline 8.
As shown in fig. 2, the breathing gas supply pipeline 2 includes a quick coupling a 201, a ball valve a 202, a stop valve a 203, a first gas and pressure reducing valve 204, a ball valve B205, a ball valve C206, a manifold 207, and a ball valve D208, which are connected in sequence. Wherein, ball valve C206, manifold 207 and ball valve D208 are disposed in the transfer chamber 1. The air inlet end of the stop valve B210 is communicated with the air outlet end of the first air supply and pressure reducing valve 204, and the air outlet end of the stop valve B210 is communicated with the pressure gauge A211, so that the pressure gauge A211 can detect the air pressure in the breathing air supply pipeline 1 when the stop valve B210 is in an open state.
As an embodiment of the present invention, the breathing gas supply line 2 further includes an exhaust gas discharge line for discharging exhaust gas therefrom. The exhaust gas exhaust pipeline comprises a ball valve E212, a one-way valve A213 and a silencer A214 which are communicated in sequence. The air inlet end of the ball valve E is communicated with the air outlet end of the first air supply reducing valve 204.
As shown in fig. 3, the cabin air supply line 3 includes an air supply cylinder 301, a second air supply pressure reducing valve 302, a quick coupling B303, a ball valve F304, a stop valve C305, a ball valve G306, a flow meter 307, a check valve B308, a ball valve H309, and a silencer B310, which are connected in sequence. A ball valve H309 and a silencer B310 are provided in the transfer chamber 1. The air inlet end of the stop valve D312 is communicated with the air outlet end of the ball valve F304, and the air outlet end of the stop valve D312 is communicated with the pressure gauge B311, so that the pressure gauge B311 can detect the air pressure in the cabin air supply pipeline 3 in the opening state of the stop valve D312.
As shown in fig. 4, the first pressure regulating pipeline 4 comprises a quick coupling C401, a ball valve I402, a ball valve K409, a quick coupling D410, and a stop valve E403, a one-way valve C404, a ball valve J405, and a silencer C406 which are communicated in sequence; the air inlet end of the ball valve I402 is communicated with the quick connector C401. The air inlet end of the ball valve K409 is communicated with a quick coupling D410. The air inlet end of the stop valve E403 is communicated with the air outlet end of the ball valve I402 and the air outlet end of the ball valve K409. The air inlet end of the stop valve F409 is communicated with the air outlet ends of the ball valve I402 and the ball valve K409, and the air outlet end of the stop valve F409 is communicated with the pressure gauge C407, so that the pressure gauge C407 can detect the air pressure in the first pressure regulating pipeline 4 when the stop valve F409 is in an open state.
As shown in fig. 5, the second pressure-regulating pipeline 5 includes a pressure-regulating gas cylinder 501, a pressure-regulating pressure-reducing valve 502, a quick coupling E503, a ball valve L504, a stop valve H507, a check valve D508, a ball valve M509, and a silencer D510, which are sequentially communicated. A ball valve M509 and a silencer D510 are provided in the transfer chamber 1. The air inlet end of the stop valve G505 is communicated with the air outlet end of the ball valve L504, and the air outlet end of the stop valve G is communicated with the pressure gauge D506, so that the pressure gauge D506 can detect the air pressure in the second pressure regulating pipeline 5 in the opening state of the stop valve G505.
As an embodiment of the invention, the air supply system of the motorized rescue transport capsule further comprises a breathing air source pipeline 9. The air inlet end of the breathing air source pipeline 9 is communicated with the air outlet end of the ball valve L504, and the air outlet end thereof is communicated with the air inlet end of the breathing air supply pipeline 2.
As shown in fig. 6, the respiratory exhaust pipeline 6 includes a ball valve R606, a ball valve S607, and a ball valve N601, a ball valve P602, a ball valve Q603, a three-way shutoff ball valve 604, and a back pressure regulator 605 which are connected in sequence. Ball valve N601, ball valve P602, and ball valve S607 are disposed in transfer module 1. The inlet end of the back pressure regulator 605 is communicated with the outlet end of the ball valve R606 and the outlet end of the three-way cut-off ball valve 604.
As shown in fig. 1-6, in use, the air supply system of the motorized rescue transport capsule has a plurality of working modes, which are as follows:
when personnel in the transport cabin 1 need to utilize oxygen in the transport cabin 1 to breathe, the first connecting ball valve 701 is closed, and the ball valve G306 is opened, so that oxygen in the gas supply gas storage cylinder 301 sequentially passes through the second gas supply pressure reducing valve 302, the quick connector B303, the ball valve F304, the stop valve C305, the ball valve G306, the flow meter 307, the one-way valve B308, the ball valve H309 and the silencer B310 and enters the transport cabin 1.
When personnel in the transfer cabin 1 need to utilize the face mask 209 to breathe mixed gas, the stop valve A203 is opened, the first connecting ball valve 701 is closed, and the ball valve E212 is closed, so that the breathing air supply pipeline 2 and the cabin air supply pipeline 3 cannot be communicated and are relatively independent. The ball valve A202 is opened, so that the mixed gas in the pressure-regulating gas cylinder 501 enters the breathing gas supply pipeline through the breathing gas source pipeline 9, and enters the face mask 209 after passing through the ball valve A202, the stop valve A203, the first gas and pressure supply and reduction valve 204, the ball valve B205, the ball valve C206, the manifold 207 and the ball valve D208 in sequence.
When personnel in the transfer cabin 1 need to utilize the face mask 209 to breathe oxygen, the ball valve G306 is closed, the first connecting ball valve 701 is opened, the ball valve E212 is closed, and the stop valve A203 is closed simultaneously, so that oxygen in the air supply gas storage bottle 301 sequentially passes through the second air supply pressure reducing valve 302, the quick connector B303, the ball valve F304, the stop valve C305, the first connecting ball valve 701, the first air supply pressure reducing valve 204, the ball valve B205, the ball valve C206, the manifold 207 and the ball valve D208 and then enters the face mask 209.
In addition, when the person in the transport chamber 1 breathes the mixed gas by using the mask 209 first and then breathes the oxygen by using the mask 209, the ball valve E212 is opened to discharge the mixed gas remaining in the pipeline sequentially through the ball valve E212, the check valve a 213 and the silencer a 214, and then the oxygen is supplied by using the gas supply cylinder 301.
The respiratory exhaust pipeline 6 is communicated with an air outlet end of the face mask 209 and used for exhausting exhaust gas exhaled from the face mask 209, and the specific face mask 209, the ball valve N601, the ball valve P602, the ball valve Q603, the three-way cut-off ball valve 604 and the back pressure regulator 605 are sequentially communicated, wherein the ball valve Q603, the three-way cut-off ball valve 604 and the back pressure regulator 605 are arranged outside the transfer cabin 1, so that the exhaust gas exhaled from the face mask 209 is exhausted from the transfer cabin 1. In addition, the ball valve S607 is disposed in the transfer chamber 1, and the ball valve S607, the ball valve R606 and the back pressure regulator 605 are sequentially communicated, so that the pressure of the exhaust gas exhaled from the mask 209 is consistent with the pressure in the transfer chamber 1, thereby ensuring smooth discharge of the exhaled exhaust gas from the mask 209.
When the pressure in the transfer cabin 1 needs to be maintained or controlled, the second connecting ball valve 801 is closed, the ball valve K409 is closed, the quick connector C401 is connected with an external air source pipeline, and air sequentially passes through the quick connector C401, the ball valve I402, the stop valve E403, the one-way valve C404, the ball valve J405 and the silencer C406 and enters the transfer cabin 1 through the silencer C406. In addition, the ball valve I402 can be closed, the ball valve K409 is opened, the quick connector D410 is connected with an external air source pipeline, air sequentially passes through the quick connector D410, the ball valve K409, the stop valve E403, the one-way valve C404, the ball valve J405 and the silencer C406, and enters the transfer cabin 1 through the silencer C406 for pressure compensation in the transfer cabin 1. Two groups of pipelines form one-use-one-standby, and guarantee for maintaining or controlling the internal pressure of the transfer cabin 1 is improved.
When the pressure in the transportation cabin 1 is smaller than the set pressure, the pressure needs to be moved for pressure supplement, the second connecting ball valve 801 is closed, and the ball valve A202 is closed, so that the gas in the pressure-regulating gas cylinder 501 can sequentially pass through the pressure-regulating pressure-reducing valve 502, the quick connector E503, the ball valve L504, the stop valve H507, the one-way valve D508, the ball valve M509 and the silencer D510, and enters the transportation cabin 1 through the silencer D510 for pressure supplement in the transportation cabin 1.
In addition, first pressure regulating pipeline 4 and second pressure regulating pipeline 5 pass through second connecting line 8 intercommunication to rely on the second to connect ball valve 801 control break-make between them, and then make first pressure regulating pipeline 4 and second pressure regulating pipeline 5 each other for reserve, guarantee the stability of transporting 1 internal pressure in cabin, improve the security of system.
The components of the air supply system of the motorized lifesaving transfer cabin are closely connected to form a complete whole, effective breathing air supply can be realized while the pressure in the transfer cabin 1 is stable, the stability of the system is improved, the components cannot be separately split, and the superposition of the separate components with similar functions cannot solve the corresponding technical problems created by the invention.
For ease of description, spatially relative terms, such as "over", "above", "on", "upper surface", "over", and the like, may be used herein to describe one element or feature's spatial relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above" may include both an orientation of "above" and "below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An air supply system of a motorized rescue transport capsule, comprising:
a transfer bay;
a pressure regulation system in communication with the interior of the transfer chamber; the pressure regulating system comprises a first pressure regulating pipeline and a second pressure regulating pipeline;
the breathing air supply system is communicated with the inside of the transfer cabin; the breathing air supply system comprises a breathing air supply pipeline, an air supply pipeline in the cabin, a breathing air exhaust pipeline and a mask; the air inlet end of the breathing air supply pipeline is communicated with the second pressure regulating pipeline; the air inlet end of the mask is communicated with the breathing air supply pipeline; the mask air outlet end is communicated with the respiratory exhaust pipeline.
2. An air supply system as claimed in claim 1, wherein: the first connecting pipeline is provided with a first connecting ball valve; one end of the first connecting pipeline is communicated with the breathing air supply pipeline, and the other end of the first connecting pipeline is communicated with the cabin air supply pipeline.
3. An air supply system as claimed in claim 1, wherein: the second connecting pipeline is provided with a second connecting ball valve; one end of the second connecting pipeline is communicated with the first pressure regulating pipeline, and the other end of the second connecting pipeline is communicated with the second pressure regulating pipeline.
4. An air supply system as claimed in claim 1, wherein: the breathing gas supply pipeline comprises a quick joint A, a ball valve A, a stop valve A, a first gas supply and pressure reducing valve, a ball valve B, a ball valve C, a manifold and a ball valve D which are sequentially communicated; ball valve C, manifold and ball valve D set up in transport the under-deck.
5. An air supply system as claimed in claim 4, wherein: the breathing gas supply pipeline also comprises a waste gas exhaust pipeline, and the waste gas exhaust pipeline comprises a ball valve E, a one-way valve A and a silencer A which are sequentially communicated; and the air inlet end of the ball valve E is communicated with the air outlet end of the first air supply and pressure reducing valve.
6. An air supply system as claimed in claim 1, wherein: the cabin air supply pipeline comprises an air supply gas storage bottle, a second air supply pressure reducing valve, a quick connector B, a ball valve F, a stop valve C, a ball valve G, a flowmeter, a one-way valve B, a ball valve H and a silencer B which are sequentially communicated; the ball valve H and the silencer B are arranged in the transfer cabin.
7. An air supply system as claimed in claim 1, wherein: the first pressure regulating pipeline comprises a quick connector C, a ball valve I, a ball valve K, a quick connector D, and a stop valve E, a one-way valve C, a ball valve J and a silencer C which are sequentially communicated; the air inlet end of the ball valve I is communicated with the quick connector C; the air inlet end of the ball valve K is communicated with the quick connector D; and the air inlet end of the stop valve E is communicated with the air outlet end of the ball valve I and the air outlet end of the ball valve K.
8. An air supply system as claimed in claim 1, wherein: the second pressure regulating pipeline comprises a pressure regulating gas storage bottle, a pressure regulating and reducing valve, a quick connector E, a ball valve L, a stop valve H, a one-way valve D, a ball valve M and a silencer D which are sequentially communicated; the ball valve M and the silencer D are arranged in the transfer cabin.
9. An air supply system as defined in claim 8, wherein: the device also comprises a breathing gas source pipeline; the air inlet end of the breathing air source pipeline is communicated with the air outlet end of the ball valve L, and the air outlet end of the breathing air source pipeline is communicated with the air inlet end of the breathing air supply pipeline.
10. An air supply system as claimed in claim 1, wherein: the respiratory exhaust pipeline comprises a ball valve R, a ball valve S, a ball valve N, a ball valve P, a ball valve Q, a three-way cut-off ball valve and a back pressure regulator which are sequentially communicated; the ball valve N, the ball valve P and the ball valve S are arranged in the transfer cabin; and the air inlet end of the back pressure regulator is communicated with the air outlet end of the ball valve R and the air outlet end of the three-way cut-off ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110931222.5A CN113639199B (en) | 2021-08-13 | 2021-08-13 | Air supply system of motorized rescue transport cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110931222.5A CN113639199B (en) | 2021-08-13 | 2021-08-13 | Air supply system of motorized rescue transport cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113639199A true CN113639199A (en) | 2021-11-12 |
| CN113639199B CN113639199B (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110931222.5A Active CN113639199B (en) | 2021-08-13 | 2021-08-13 | Air supply system of motorized rescue transport cabin |
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| CN201814768U (en) * | 2010-07-23 | 2011-05-04 | 烟台宏远氧业有限公司 | Portable medical emergency treatment cabin |
| CN202677213U (en) * | 2012-06-30 | 2013-01-16 | 长治清华机械厂 | Escape-capsule positive pressure control device |
| CN202777503U (en) * | 2012-09-26 | 2013-03-13 | 烟台宏远氧业有限公司 | Breathing air feed and discharge system in man lock capsule of shield structure type tunneling machine |
| CN202866813U (en) * | 2012-09-26 | 2013-04-10 | 烟台宏远氧业有限公司 | Shield-type development machine man lock gas mixture centralized control system |
| CN107376144A (en) * | 2017-07-28 | 2017-11-24 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Closed respiratory system between being picked up for monoblock type inert gas-shielded arc welding |
| CN113148075A (en) * | 2021-04-15 | 2021-07-23 | 烟台宏远载人压力舱工程技术研究院有限公司 | High-altitude air pressure cabin with escape function on sea |
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2021
- 2021-08-13 CN CN202110931222.5A patent/CN113639199B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195949A (en) * | 1978-07-17 | 1980-04-01 | J. Ray Mcdermott & Co., Inc. | Method and apparatus for emergency transfer and life support of saturation divers |
| US4889066A (en) * | 1988-06-02 | 1989-12-26 | Blue Space Submersibles, Inc. | Submersible vehicle |
| JP2002068081A (en) * | 2000-09-01 | 2002-03-08 | Nippon Sensui Kyokai | Nitrogen-oxygen mixture gas manufacturing and supplying system for air-supplied-type diving |
| CN2715737Y (en) * | 2004-05-20 | 2005-08-10 | 烟台宏远氧业有限公司 | Vehicle-carrying moveable medical hyperbaric oxygen chamber |
| CN201814768U (en) * | 2010-07-23 | 2011-05-04 | 烟台宏远氧业有限公司 | Portable medical emergency treatment cabin |
| CN202677213U (en) * | 2012-06-30 | 2013-01-16 | 长治清华机械厂 | Escape-capsule positive pressure control device |
| CN202777503U (en) * | 2012-09-26 | 2013-03-13 | 烟台宏远氧业有限公司 | Breathing air feed and discharge system in man lock capsule of shield structure type tunneling machine |
| CN202866813U (en) * | 2012-09-26 | 2013-04-10 | 烟台宏远氧业有限公司 | Shield-type development machine man lock gas mixture centralized control system |
| CN107376144A (en) * | 2017-07-28 | 2017-11-24 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Closed respiratory system between being picked up for monoblock type inert gas-shielded arc welding |
| CN113148075A (en) * | 2021-04-15 | 2021-07-23 | 烟台宏远载人压力舱工程技术研究院有限公司 | High-altitude air pressure cabin with escape function on sea |
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| CN113639199B (en) | 2023-07-14 |
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