CN114086796A - Habitable modular positive pressure cabin cluster in low-pressure environment - Google Patents
Habitable modular positive pressure cabin cluster in low-pressure environment Download PDFInfo
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- CN114086796A CN114086796A CN202111128848.9A CN202111128848A CN114086796A CN 114086796 A CN114086796 A CN 114086796A CN 202111128848 A CN202111128848 A CN 202111128848A CN 114086796 A CN114086796 A CN 114086796A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 23
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 21
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 22
- 238000004321 preservation Methods 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
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- 238000001514 detection method Methods 0.000 claims description 5
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
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- 238000009434 installation Methods 0.000 description 6
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- 230000007613 environmental effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
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- 230000001706 oxygenating effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34331—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by three-dimensional elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34336—Structures movable as a whole, e.g. mobile home structures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The invention discloses a habitable modular positive pressure cabin cluster in a low-pressure environment, which comprises a fiber reinforced plastic module member, wherein the fiber reinforced plastic module member comprises a straight line corridor member, an emergency channel member and a cross connector member, wherein two ends of the straight line corridor member and the emergency channel member along the passing direction are respectively provided with a connecting interface, the periphery of the cross connector member is provided with four connecting interfaces along the cross direction, and at least one connecting interface of any one fiber reinforced plastic module member is butted with the connecting interfaces of other fiber reinforced plastic module members; according to the invention, the steel material of the living cabin in the prior art is replaced by the glass fiber reinforced plastic material, so that the living cabin is lighter, more flexible and convenient combination is realized through the modular combination concept, and the overall applicability of the living cabin is increased.
Description
Technical Field
The invention relates to the field of pressure container equipment, in particular to a habitable modular positive pressure cabin cluster in a low-pressure environment.
Background
The high altitude area has low air pressure and low oxygen content, and particularly for personnel living under normal environmental conditions, when the personnel are engaged in production activities under low air pressure environment, oxygen deficiency generally exists, so that various diseases occur, and the physical and mental health and the working efficiency of the personnel are seriously harmed. In order to solve the problem, a habitable environment with a positive pressure closed space is needed, which can maintain the air pressure in the space to be in a normal atmospheric pressure environment for the life of people. The existing oxygen cabin plateau pressurizing and oxygen supplementing product adopts a steel pressure container, the manufacturing technical route of the pressure container has the problems of high cost, heavy self weight, complex welding and flaw detection processes and the like, and meanwhile, the product lacks the continuous ventilation function and has an imperfect habitability function.
The Chinese utility model with the prior patent application number of CN201921393711.4 specially facilitates the 14 th 08 month in 2020, and discloses a pressure-bearing closed assembly type living space in a high altitude area, which comprises a pressure-bearing heat-insulation module, a support system and a tensioning system; the bearing heat-insulation module sequentially comprises an outer layer, an air film layer and a heat-insulation layer from outside to inside, the end surface part of the outer layer is an end sealing plate, a sealing door and a pipeline interface are arranged on the end sealing plate, the outer circle part of the outer layer comprises wood laths and annular keels, and the wood laths are annularly spliced and filled in the adjacent keels and the positions between the keels and the end sealing plate; the supporting system comprises supporting legs and an arc-shaped frame, and the pressure-bearing heat-insulation module is supported on the supporting legs through the arc-shaped frame; the tensioning system comprises tensioning pieces for tensioning the adjacent keels, the keels and the end sealing plates, flexible tensioning belts for tightly wrapping the wood lath in the circumferential direction before outer layer forming, and steel belts with tensioners and capable of replacing the flexible tensioning belts one by one after the outer layer forming.
The Chinese invention patent with the prior patent application number of CN201910791131.9 discloses a pressurized oxygen-supplementing living space in a high altitude area and a use method thereof in 2019, 12 and 13.A transition chamber is respectively communicated with the outdoor and the living rooms through an outer door and an inner door, and a pressurized oxygen-supplementing system comprises an air compressor or a blower, an air storage pressure-stabilizing tank, temperature and humidity adjusting equipment, an air filter, an air supply pipe, an air inlet valve and an air outlet valve; the pressurizing oxygen supplementing system is also used as a fresh air system; the temperature control system adopts an electric heating radiation or water heating heat dissipation heating system; the control system comprises a main control module and a sensor, wherein the sensor is used for collecting environmental parameters and monitoring the entering and exiting conditions of personnel; the main control module controls the corresponding execution equipment to work according to the personnel entering and exiting conditions and the environmental parameters, so that the indoor environmental parameters are within a preset range, the personnel entering is in a controllable state, and the safety of the personnel in the living space is guaranteed.
The scheme of above two patents has the defect that when building and living, need install outer fossil fragments on braced system earlier, and then follow the dress all the other outer structures on fossil fragments, install tensioning system in the outer structure installation, and the outer structure installation is accomplished the back and is taken up in advance and take up the operation, installs air film layer and heat preservation and decorative layer in proper order. The structure has the advantages of complex assembly, limited integral bearing capacity, single living function and higher use cost.
Disclosure of Invention
The invention aims to provide a habitable modular positive pressure cabin cluster in a low-pressure environment aiming at the problems in the prior art; the steel material of the living cabin in the prior art is replaced by the glass fiber reinforced plastic material, so that the living cabin is lighter, more flexible and convenient combination is realized through the modular combination concept, and the overall applicability of the living cabin is improved.
In order to achieve the purpose, the invention adopts the technical scheme that:
a habitable modular positive pressure cabin cluster in a low-pressure environment comprises a fiber reinforced plastic module member, wherein the fiber reinforced plastic module member comprises a linear corridor member, an emergency channel member and a cross connector member, a fiber reinforced plastic escape door is arranged on one side of the emergency channel member, two ends of the linear corridor member and two ends of the emergency channel member along the passing direction are respectively provided with a connecting interface, four connecting interfaces are arranged on the periphery of the cross connector member along the cross direction, and at least one connecting interface of any one fiber reinforced plastic module member in the three fiber reinforced plastic module members is butted with the connecting interfaces of other fiber reinforced plastic module members;
the end blind plate component is used for sealing the end part of a straight line corridor component or an emergency channel component; the partition blind plate component is arranged among the straight line corridor component, the emergency channel component and the cross connector component and is used for being divided into different closed spaces; the telescopic compensation member is used for enabling the cross connector member to be combined with other glass reinforced plastic module members with different heights.
The improved key point of the invention is that the steel material of the living cabin in the prior art is replaced by the glass fiber reinforced plastic material, so that the living cabin is lighter, and can be divided into a plurality of glass fiber reinforced plastic module members according to different functions, thereby being convenient for hoisting and transportation.
Specifically, the current oxygen cabin class plateau pressure boost oxygenating product adopts steel pressure vessel, there is with high costs, the dead weight is big, welding and the complicated scheduling problem of technology of detecting a flaw, and adopt the technical scheme of plastic glass module component combination concatenation, then these technical problems have been avoidd, only need solve the sealed concatenation problem of different plastic glass module components, and the latter then solves more easily, the improvement benefit of the cabin ease of use that has made living in from this has been brought, secondly, the plastic glass module component is batch production more easily, the benefit of manufacturing cost reduction has been brought from this.
More specifically, in the glass fiber reinforced plastic module component, the glass fiber reinforced plastic escape door of the emergency channel component is a disposable door, and when an emergency occurs, the glass fiber reinforced plastic escape door is broken for escape;
the telescopic compensation member has 360-degree omnibearing rotation capability, and is convenient to joint glass reinforced plastic module members with different heights;
the straight line corridor component is provided with a window with a certain size, the window is made of organic glass material, the window plate, the pressure-bearing closed layer of the glass steel plate and the steel skeleton bearing layer are integrally formed by riveting, and resin with the same material as the glass steel is filled for sealing;
the glass fiber reinforced plastic module member is integrally formed by glass fiber reinforced plastic plates, and can ensure the requirements of sealing property and air pressure.
Furthermore, the glass fiber reinforced plastic plate comprises a pressure-bearing airtight layer, a steel skeleton holding layer, a heat-insulating layer and a decorative layer which are sequentially arranged from inside to outside. The pressure-bearing airtight layer is used for sealing the glass fiber reinforced plastic module member, the steel skeleton bearing layer is used for supporting and bearing the whole structure of the glass fiber reinforced plastic module member, the heat insulation layer is used for reducing heat dissipation and keeping the internal temperature of the glass fiber reinforced plastic module member, and the decorative layer has a decorative function and does not need to be decorated additionally.
Furthermore, the pressure-bearing closed layer is integrally manufactured by a glass fiber reinforced plastic winding processing process, the glass fiber reinforced plastic winding processing process is the prior art, and one side of the pressure-bearing closed layer is provided with a plurality of manually divided supporting grid units A arranged at intervals and a plurality of heat-insulating grid units B arranged among the supporting grid units A;
the steel skeleton holding layer comprises a plurality of frame supporting structures formed by welding square steel, the frame supporting structures are respectively arranged on the supporting grid units A, the frame supporting structures are connected with the pressure-bearing closed layer through winding fiber reinforced materials, and the frame supporting structures are filled with hand-lay-up formed glass fiber reinforced plastics; the fiber reinforced material can be selected to be felt-free cloth;
the heat preservation layer comprises a plurality of heat preservation plates made of heat preservation materials, and the heat preservation plates are respectively arranged on the heat preservation grid units B.
The supporting grid cells A and the heat-insulating grid cells B are arranged in a staggered mode, and the proportion of the supporting grid cells A to the heat-insulating grid cells B is adjusted, so that the requirements of different parts of the glass fiber reinforced plastic module member can be met;
specifically, the arrangement density of the supporting grid units a of the glass fiber reinforced plastic plate at the top of the straight corridor component, the emergency channel component and the cross connector component is greater than that of the supporting grid units a of the glass fiber reinforced plastic plate at the peripheral side, for example, one heat preservation grid unit B is arranged between the supporting grid units a of the glass fiber reinforced plastic plate at the top at intervals, and two heat preservation grid units B are arranged between the supporting grid units a of the glass fiber reinforced plastic plate at the peripheral side at intervals;
therefore, under the condition of certain heat preservation capability, the fire collapse resistance of the roof is improved, the grid density of the wall surface is reduced, and the self weight of the structure is reduced.
Furthermore, the connecting interfaces of the straight line corridor component, the emergency channel component and the cross connector component are all of a closing-in structure, and each connecting interface is provided with a glass fiber reinforced plastic flange. The binding off structure has reduced the girth of the glass steel flange dish that needs set up, sets up the recess around the interface of glass steel flange dish, and the recess is inside to set up the sealing rubber packing ring, improves the gas tightness of junction.
Furthermore, the end part blind plate component is provided with a flange air inlet, a flange air outlet and a pressure detection interface, and two end faces of the end part blind plate component are provided with glass fiber reinforced plastic flange plates. And adjusting the pressure value inside the glass fiber reinforced plastic module member through a flange air inlet and a flange air outlet on the end blind plate member.
Further, the outer side walls of the straight corridor member, the emergency channel member and the cross connector member are connected with adjustable legs. The quick and reliable installation of different complicated topography of adaptation is convenient for, makes the glass steel module component keep the level.
Further, the straight line corridor component, the emergency channel component and the cross connector component are all provided with an overhead floor layer, and an organic electric pipeline is arranged in the overhead floor layer. The cable and the living area are arranged separately through the overhead floor layer, and the safety of people in the living area is protected.
Furthermore, glass fiber reinforced plastic flange plates are arranged on two end faces of the partition blind plate member, a passing opening is formed in the middle of the partition blind plate member, and a glass fiber reinforced plastic sealing door is hinged to one side edge of the passing opening; and a plurality of pipeline mounting holes are formed in the part, located on the lower side of the passing opening, of the partition blind plate component. Through separate the setting with personnel's opening of passing and the pipeline mounting hole of walking the cable at the wall blind plate component, protected the safety of living area personnel.
Furthermore, the sunlight roof arranged on the glass fiber reinforced plastic module member roof utilizes the greenhouse effect, reduces the heating energy consumption and improves the indoor illumination level.
Compared with the prior art, the invention has the beneficial effects that:
1. the steel material of the living cabin in the prior art is replaced by the glass fiber reinforced plastic material, so that the living cabin is lighter, and can be divided into a plurality of glass fiber reinforced plastic module members according to different functions, thereby facilitating hoisting and transportation;
2. the existing oxygen cabin plateau pressurizing oxygen supplement product adopts a steel pressure container, the problems of high cost, heavy self weight, complex welding and flaw detection processes and the like exist, the technical scheme of combining and splicing glass fiber reinforced plastic module members is adopted, the technical problems are avoided, the sealing and splicing problems of different glass fiber reinforced plastic module members only need to be solved, the latter is easier to solve, the improvement benefit of the usability of the living cabin is brought, and then the glass fiber reinforced plastic module members are easier to produce in batches, so that the benefit of reducing the production cost is brought.
3. The glass fiber reinforced plastic module member is easy to process and integrally form, and can ensure the requirements of sealing property and air pressure;
4. through with crisscross setting of support grid unit and heat preservation grid unit to adjust the proportion of supporting grid unit and heat preservation grid unit, can adapt to the demand at the different positions of glass steel module component.
Drawings
FIG. 1 is a perspective view of a habitable modular positive pressure cabin cluster in a low pressure environment according to the present invention;
FIG. 2 is a cross-sectional view of a habitable modular positive pressure cabin cluster in a low pressure environment in accordance with the present invention;
FIG. 3 is a disassembled view of the habitable modular positive pressure cabin cluster in a low pressure environment according to the present invention;
FIG. 4 is a perspective view of a straight line corridor member according to the present invention;
FIG. 5 is a perspective view of the emergency access member of the present invention;
FIG. 6 is a perspective view of a cross connector member of the present invention;
FIG. 7 is a perspective view of an end blind member of the present invention;
FIG. 8 is a perspective view of a partition blind member according to the present invention;
FIG. 9 is a structural view of a glass fiber reinforced plastic sheet according to the present invention;
FIG. 10 is a schematic view of a grid cell of a glass fiber reinforced plastic panel according to the present invention;
in the figure: 1. a straight corridor component; 2. an emergency channel member; 3. a cross connector member; 4. a glass fiber reinforced plastic escape door; 5. an end blind member; 6. a partition blind plate member; 7. a telescopic compensation member; 8. a window; 9. a pressure-bearing airtight layer; 10. a steel skeleton bearing layer; 11. a heat-insulating layer; 12. a decorative layer; 13. a frame support structure; 14. manually pasting and forming the glass fiber reinforced plastic; 15. a thermal insulation board; 16. an adjustable leg; 17. an elevated floor layer; 18. an electromechanical pipeline; 19. a passage opening; 20. a glass fiber reinforced plastic sealing door; 21. a pipeline mounting hole; 22. and (6) sunlight ceiling.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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 invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "horizontal", "vertical", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 10, a habitable modular positive pressure cabin cluster in a low-pressure environment comprises a fiber reinforced plastic modular component, the fiber reinforced plastic modular component comprises a straight line corridor component 1, an emergency channel component 2 and a cross connector component 3, a fiber reinforced plastic escape door 4 is arranged on one side of the emergency channel component 2, two ends of the straight line corridor component 1 and the emergency channel component 2 in the passing direction are respectively provided with a connecting interface, four connecting interfaces are arranged around the cross connector component 3 in the cross direction, and at least one connecting interface of any one of the three fiber reinforced plastic modular components is butted with the connecting interfaces of other fiber reinforced plastic modular components;
the emergency corridor emergency passage component comprises an end blind plate component 5, a partition blind plate component 6 and a telescopic compensation component 7, wherein the end blind plate component 5 is made of glass fiber reinforced plastic materials, and is used for sealing the end part of the straight corridor component 1 or the emergency passage component 2; the partition blind plate member 6 is arranged among the straight line corridor member 1, the emergency passage member 2 and the cross connector member 3 and is used for being divided into different closed spaces; the telescopic compensation member 7 is used to couple the cross connector member 3 to other different height glass fibre reinforced plastic modular members.
The improved key point of the invention is that the steel material of the living cabin in the prior art is replaced by the glass fiber reinforced plastic material, so that the living cabin is lighter, and can be divided into a plurality of glass fiber reinforced plastic module members according to different functions, thereby being convenient for hoisting and transportation.
Specifically, the current oxygen cabin class plateau pressure boost oxygenating product adopts steel pressure vessel, there is with high costs, the dead weight is big, welding and the complicated scheduling problem of technology of detecting a flaw, and adopt the technical scheme of plastic glass module component combination concatenation, then these technical problems have been avoidd, only need solve the sealed concatenation problem of different plastic glass module components, and the latter then solves more easily, the improvement benefit of the cabin ease of use that has made living in from this has been brought, secondly, the plastic glass module component is batch production more easily, the benefit of manufacturing cost reduction has been brought from this.
More specifically, in the glass fiber reinforced plastic module member, the glass fiber reinforced plastic escape door 4 of the emergency channel member 2 is a disposable door, and when an emergency occurs, the glass fiber reinforced plastic escape door 4 is broken to escape;
the telescopic compensation member 7 has 360-degree omnibearing rotation capability, and is convenient to joint glass reinforced plastic module members with different heights;
the straight line corridor component 1 is provided with a window 8 with a certain size, the window 8 is made of organic glass material, the window plate, the pressure-bearing closed layer of the glass steel plate and the steel skeleton bearing layer are integrally formed by means of riveting, and resin with the same material as the glass steel is filled for sealing;
the glass fiber reinforced plastic module member is integrally formed by glass fiber reinforced plastic plates, and can ensure the requirements of sealing property and air pressure.
Further, as shown in fig. 9, the glass fiber reinforced plastic plate includes a pressure-bearing airtight layer 9, a steel skeleton support layer 10, a heat insulation layer 11, and a decoration layer 12, which are sequentially disposed from inside to outside. The pressure-bearing closed layer 9 is used for sealing the glass fiber reinforced plastic module member, the steel skeleton bearing layer 10 is used for supporting and bearing the whole structure of the glass fiber reinforced plastic module member, the heat insulation layer 11 is used for reducing heat dissipation and keeping the internal temperature of the glass fiber reinforced plastic module member, and the decoration layer 12 has a decoration function and does not need to be additionally decorated.
Further, as shown in fig. 10, the pressure-bearing enclosed layer 9 is integrally manufactured by a glass fiber reinforced plastic winding process, which is the prior art, and one side of the pressure-bearing enclosed layer 9 is provided with a plurality of support grid units a which are manually divided and arranged at intervals, and a plurality of heat-insulating grid units B which are arranged between the plurality of support grid units a;
the steel skeleton holding layer 10 comprises a plurality of frame supporting structures 13 formed by welding square steel, the frame supporting structures 13 are respectively arranged on the supporting grid units A, the frame supporting structures 13 are connected with the pressure-bearing closed layer 9 through winding fiber reinforced materials, and the frame supporting structures 13 are filled with hand-lay-up formed glass fiber reinforced plastics 14; the fiber reinforced material can be selected to be felt-free cloth;
the heat preservation layer 11 comprises a plurality of heat preservation plates 15 made of heat preservation materials, and the heat preservation plates 15 are respectively arranged on the heat preservation grid units B.
The supporting grid cells A and the heat-insulating grid cells B are arranged in a staggered mode, and the proportion of the supporting grid cells A to the heat-insulating grid cells B is adjusted, so that the requirements of different parts of the glass fiber reinforced plastic module member can be met;
specifically, the arrangement density of the supporting grid units a of the glass fiber reinforced plastic plate at the top of the straight corridor member 1, the emergency passageway member 2 and the cross connector member 3 is greater than that of the supporting grid units a of the glass fiber reinforced plastic plate at the peripheral side, for example, one heat preservation grid unit B is arranged between the supporting grid units a of the glass fiber reinforced plastic plate at the top at intervals, and two heat preservation grid units B are arranged between the supporting grid units a of the glass fiber reinforced plastic plate at the peripheral side at intervals;
therefore, under the condition of certain heat preservation capability, the fire collapse resistance of the roof is improved, the grid density of the wall surface is reduced, and the self weight of the structure is reduced.
Further, as shown in fig. 4, 5 and 6, the connection interfaces of the straight line corridor member 1, the emergency channel member 2 and the cross connector member 3 are all of a closing structure, and each connection interface is provided with a glass fiber reinforced plastic flange. The binding off structure has reduced the girth of the glass steel flange dish that needs set up, sets up the recess around the interface of glass steel flange dish, and the recess is inside to set up the sealing rubber packing ring, improves the gas tightness of junction.
Further, as shown in fig. 7, a flange air inlet, a flange air outlet, and a pressure detection interface (not shown in the figure) are provided on the end blind plate member 5, and glass fiber reinforced plastic flanges are provided on both end surfaces of the end blind plate member 5. The pressure value inside the glass fiber reinforced plastic module member is adjusted through a flange air inlet and a flange air outlet on the end blind plate member 5.
Further, as shown in fig. 1, adjustable legs 16 are connected to the outer side walls of the straight corridor member 1, the emergency channel member 2 and the cross connector member 3. The quick and reliable installation of different complicated topography of adaptation is convenient for, makes the glass steel module component keep the level.
Further, as shown in fig. 2, the straight corridor member 1, the emergency passageway member 2 and the cross connector member 3 are all provided with an elevated floor layer 17, and an organic electric pipeline 18 is arranged in the elevated floor layer 17. The cable is arranged to be separated from the living area through the overhead floor layer 17, and the safety of people in the living area is protected.
Further, as shown in fig. 8, two end faces of the partition blind plate member 6 are both provided with a glass fiber reinforced plastic flange, the middle of the partition blind plate member 6 is provided with a through opening 19, and one side edge of the through opening 19 is hinged with a glass fiber reinforced plastic sealing door 20; the lower part of the partition blind member 6 located at the passing opening 19 is provided with a plurality of pipeline installation holes 21. The safety of the people in the residential area is protected by arranging the personnel passing opening 19 and the cable-running pipeline installation hole 21 separately on the partition blind plate member 6.
Further, as shown in fig. 2, the sunlight roof 22 installed on the glass fiber reinforced plastic module member roof utilizes the greenhouse effect, thereby reducing the heating energy consumption and improving the indoor illumination level.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The habitable modular positive pressure cabin cluster in the low-pressure environment is characterized by comprising a fiber reinforced plastic module member, wherein the fiber reinforced plastic module member comprises a linear corridor member, an emergency channel member and a cross connector member, a fiber reinforced plastic escape door is arranged on one side of the emergency channel member, two ends of the linear corridor member and two ends of the emergency channel member along the passing direction are respectively provided with a connecting interface, four connecting interfaces are arranged on the periphery of the cross connector member along the cross direction, and at least one connecting interface of any one fiber reinforced plastic module member is butted with the connecting interfaces of other fiber reinforced plastic module members;
the end blind plate component is used for sealing the end part of a straight line corridor component or an emergency channel component; the partition blind plate component is arranged among the straight line corridor component, the emergency channel component and the cross connector component and is used for being divided into different closed spaces; the telescopic compensation member is used for combining the cross connector member with other glass fiber reinforced plastic material members with different heights.
2. The habitable modular positive pressure cabin cluster under low pressure environment of claim 1, wherein the glass fiber reinforced plastic plate comprises a pressure-bearing airtight layer, a steel skeleton holding layer, an insulating layer and a decorative layer which are sequentially arranged from inside to outside.
3. The habitable modular positive pressure cabin cluster in a low pressure environment according to claim 2, wherein the pressure-bearing airtight layer is integrally manufactured by a glass fiber reinforced plastic winding process, and one side of the pressure-bearing airtight layer is provided with a plurality of supporting grid units arranged at intervals and a plurality of heat preservation grid units arranged among the supporting grid units;
the steel skeleton holding force layer comprises a plurality of frame supporting structures formed by welding square steel, the frame supporting structures are respectively arranged on the supporting grid units, the frame supporting structures are connected with the pressure-bearing airtight layer through wound fiber reinforced materials, and the frame supporting structures are filled with hand-pasted formed glass fiber reinforced plastics.
4. The habitable modular positive pressure cabin cluster under low pressure environment according to claim 3, wherein the insulation layer comprises a plurality of insulation boards made of insulation material, and the insulation boards are respectively arranged on the insulation grid units.
5. The habitable modular positive pressure cabin cluster of claim 4, wherein the arrangement density of the supporting grid units of the glass fiber reinforced plastic plates at the top of the straight corridor member, the emergency corridor member and the cross connector member is greater than the arrangement density of the supporting grid units of the glass fiber reinforced plastic plates at the peripheral side.
6. The habitable modular positive pressure cabin cluster in a low pressure environment according to claim 1, wherein the connection interfaces of the straight corridor member, the emergency channel member and the cross connector member are all of a closing structure, and each connection interface is provided with a glass fiber reinforced plastic flange.
7. The habitable modular positive pressure cabin cluster in a low pressure environment according to claim 1, wherein the end blind plate members are provided with flange air inlets, flange air outlets and pressure detection interfaces, and both end faces of the end blind plate members are provided with glass fiber reinforced plastic flanges.
8. The habitable modular positive pressure cabin cluster of claim 1, wherein adjustable legs are attached to the outer side walls of the straight corridor member, the emergency corridor member and the cross connector member.
9. The habitable modular positive pressure cabin cluster of claim 1, wherein the straight corridor member, the emergency corridor member and the cross connector member are provided with a raised floor, and wherein the raised floor is provided with an organic electric pipeline.
10. The habitable modular positive pressure cabin cluster in a low pressure environment according to claim 1, wherein glass fiber reinforced plastic flanges are arranged on both end surfaces of the partition blind plate member, a passing opening is arranged in the middle of the partition blind plate member, and a glass fiber reinforced plastic sealing door is hinged to one side edge of the passing opening; and a plurality of pipeline mounting holes are formed in the part, located on the lower side of the passing opening, of the partition blind plate component.
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