AU2021102636A4 - Method for facilitating steel pipe columns of prefabricated house to realize heating, cooling and firefighting - Google Patents
Method for facilitating steel pipe columns of prefabricated house to realize heating, cooling and firefighting Download PDFInfo
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- AU2021102636A4 AU2021102636A4 AU2021102636A AU2021102636A AU2021102636A4 AU 2021102636 A4 AU2021102636 A4 AU 2021102636A4 AU 2021102636 A AU2021102636 A AU 2021102636A AU 2021102636 A AU2021102636 A AU 2021102636A AU 2021102636 A4 AU2021102636 A4 AU 2021102636A4
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- prefabricated house
- pipe
- pipes
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 147
- 239000010959 steel Substances 0.000 title claims abstract description 147
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000003673 groundwater Substances 0.000 claims abstract description 7
- 239000002349 well water Substances 0.000 claims abstract description 6
- 235000020681 well water Nutrition 0.000 claims abstract description 6
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/122—Details
- F24D3/125—Hydraulic pipe connections
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- 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
- E04H1/005—Modulation co-ordination
-
- 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
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
-
- 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
- E04B1/0023—Building characterised by incorporated canalisations
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B2001/949—Construction elements filled with liquid, e.g. water, either permanently or only in case of fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
- E04C2/525—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling for heating or cooling
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Building Environments (AREA)
Abstract
OF THE DISCLOSURE
The present invention discloses a method for facilitating steel pipe columns of a prefabricated
house to realize heating, cooling and firefighting, comprising the prefabricated house and a
plurality of reinforced steel pipes arranged in the prefabricated house, wherein the plurality of
steel pipes are connected with each other to form a circulating steel pipeline, one end of the
circulating steel pipeline is a hot water supply pipe, and the other end thereof is a return pipe; the
hot water supply pipe and the return pipe are connected to a boiler, a cold water supply pipe and
a cold water return pipe are further introduced from the circulating steel pipeline, the cold water
supply pipe and the cold water return pipe are connected with groundwater, and the cold water
supply pipe is further provided with a deep well water pump. According to the method for
facilitating steel pipe columns of the prefabricated house to realize heating, cooling and
firefighting provided by the present invention, the reinforced steel pipes are arranged in the
prefabricated house as a heating pipeline in the long winter and as an air-conditioning pipeline
for cooling in the short summer, thereby ensuring the heating safety in the prefabricated house.
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DRAWINGS:
Fig. 1
101 201
2202
Fig.
10109
Fig. 2
Description
1/2
Fig. 1
101 201
2202
10109
Fig. 2
Fig.
[0001] 1. Technical Field
[0002] The present invention relates to the technical field of temporary buildings, in particular to a prefabricated house with heating, cooling and firefighting steel pipelines.
[0003] 2. Description of Related Art
[0004] In northwest China, a certain section of an expressway is 13.1 km long in total. There are 17 bridges in total, including 15 main bridges/5,159.5 m and two ramp bridges/282.5 m; subgrade excavation of 3,040,000 m3; 15 box culverts made from reinforced concrete plates/533.8 m; and 1 tunnel (1,532 m for left line and 1,609.6 m for right line). The Project Department built the temporary prefabricated house made from fireproof rock wool, including five 2-storey buildings mainly for office, accommodation, meeting room and guesthouse, and nine one-storey buildings for test room, concrete mixing station, material depot, processing workshop, etc.
[0005] Yan'an area has a plateau mid-temperate zone to warm temperate zone continental monsoon climate, with distinct differences between the south and the north, i.e. the north is a semi-arid region, and the south is a semi-humid region. The project is situated in the north which is dry and rainless in spring, hot and rainy in summer, cools rapidly in autumn and has a scarce rainfall in winter. An average annual rainfall is 542.6 mm, and is usually about 400 mm in the drought period in recent years. An annual average temperature is 9.4°C; the minimum temperature is -21.4°C in January, the maximum temperature is 38.3°C in July, and an annual range of temperature is 29.4°C. An average frost and snow period is 220-225 days throughout the long winter. Therefore, there is a necessity to give serious consideration to safe heating within the prefabricated house in winter.
[0006] In the construction site of the South-North Water Transfer Project in Shaanxi, the organization's subsidiary built one three-storey prefabricated house of a color plate structure in a living quarter of a certain project department situated in Huangcaopo Section at 38 km of National Highway 108. With a total building area of about 1,400 m2, the prefabricated house has 173 beds for accommodation of rural migrant workers. Due to low temperature, heating is mainly realized by using electric furnaces, igniting tungsten lights, spreading electric blankets on beds, or boiling water in an electric heater throughout the long winter, which causes great potential safety hazards.
[0007] The biggest disadvantage is failure to consider safe heating in winter. The migrant workers have to heat by other means to deal with the severe cold climate, which causes severe potential safety hazards.
[0008] A fire broke out in the prefabricated house for the accommodation of the rural migrant workers at about 5:30 a.m. on October 10, 2012. With a surge of smoke, the prefabricated house collapsed rapidly, some migrant workers did not wake up because most of them were sleeping. Although the Project Department shouted for putting out the fire, many persons still did not have much time to escape. 12 persons died in the accident, one remained missing, and 24 were injured. Upon verification, the fire resulted from usage of high-power electrical appliances such as electric furnaces and kilowatt electrical bars in the dormitories.
[0009] For the time being, most prefabricated houses have no safe heating facilities with a good heating effect, so that the workers can only heat by virtue of the high-power electrical appliances, causing severe potential safety hazards.
[0010] The present invention aims to provide a method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting to solve the foregoing problems in the prior art, the reinforced steel pipes are arranged in the prefabricated house as a heating pipeline in the long winter and as an air-conditioning pipeline for cooling in the short summer, thereby ensuring the heating safety in the prefabricated house.
[0011] To achieve the objective, the present invention provides the following solutions:
[0012] The present invention aims to provide a method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting, comprising the prefabricated house and a plurality of reinforced steel pipes arranged in the prefabricated house, wherein the plurality of steel pipes are connected with each other to form a circulating steel pipeline, one end of the circulating steel pipeline is a hot water supply pipe, and the other end thereof is a return pipe; the hot water supply pipe and the return pipe are connected to a boiler, a cold water supply pipe and a cold water return pipe are further introduced from the circulating steel pipeline, the cold water supply pipe and the cold water return pipe are connected with groundwater, and the cold water supply pipe is further provided with a deep well water pump.
[0013] Preferably, the circulating pipeline on every floor of the prefabricated house is provided with a plurality of water gate valves, and each water gate valve is provided with a fire hose in a supporting manner.
[0014] Preferably, the plurality of steel pipes comprise first steel pipes, second steel pipes, third steel pipes, fourth steel pipes and fifth steel pipes; the two first steel pipes are secured inside every gable roof truss of the prefabricated house, and the two first steel pipes are connected at top ends thereof; the second steel pipes are arranged inside every column of the prefabricated house, and the bottom ends of the two first steel pipes are connected to the top ends of the second steel pipes relative thereto;
[0015] one third steel pipe is respectively arranged inside two gable walls, a facade wall and a reverse wall of every floor of the prefabricated house, and the adjacent ends of the four third steel pipes are connected to the second steel pipes inside the columns at the comer via T-pipes; one side of a partition wall between every two rooms of every floor of the prefabricated house is provided with the fourth steel pipe, and the ends of the fourth steel pipes are connected to the third steel pipes and the second steel pipes relative thereto though T-pipes; and
[0016] every floor of the prefabricated house is transversely provided with two fifth steel pipes, the ends of the fifth steel pipes are connected to the third steel pipes and the second steel pipes relative thereto via T-pipes, one of the two fifth steel pipes of one floor is a hot water supply pipe, and the other one is a return pipe.
[0017] Preferably, the first steel pipes are secured onto the gable roof truss through pipe clamps; and the second steel pipes are secured to the columns through pipe clamps.
[0018] Preferably, three water gate valves are respectively arranged in the middle part and two ends of the third steel pipe inside the facade wall.
[0019] The present invention, relative to the prior art, obtains the following beneficial technical effects:
[0020] 1.According to the method for facilitating steel pipe columns of the prefabricated house to realize heating, cooling and firefighting provided by the present invention, the plurality of steel pipes constitute the circulating steel pipeline in the prefabricated house, and can be used as heating pipes when connected with the boiler, thereby making heating by electric furnaces, tungsten lamps and electric blankets throughout the long winter unnecessary, solving the heating problem, and effectively ensuring the heating safety; the steel pipes can serve as air-conditioning pipes for cooling when connected with the groundwater; compared with the expenses for purchasing and installing the air-conditioner and electric charge thereof, low cost and resource saving can be realized.
[0021] 2.According to the method for facilitating steel pipe columns of the prefabricated house to realize heating, cooling and firefighting provided by the present invention, the plurality of steel pipes can be secured on the gable roof truss, the columns or the wall to reinforce the prefabricated house, and can realize safe bearing when the rooms are full; especially, the steel pipes can resist attack from wind, which is frequent in winter.
[0022] 3.According to the method for facilitating steel pipe columns of the prefabricated house to realize heating, cooling and firefighting provided by the present invention, the circulating steel pipeline consisting of the plurality of steel pipes can be used as a fire-fighting water pipe conveniently, and can save cost without rearranging the pipeline.
[0023] In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the accompanying drawings required in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and a person of ordinary skill in the art can still derive other drawings according to these accompanying drawings without creative efforts.
[0024] Fig. 1 is a schematic diagram of a positive structure of a method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting according to the present invention;
[0025] Fig. 2 is a sectional view of a method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting according to the present invention;
[0026] Fig. 3 is a layout plan of one floor in a method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting according to the present invention;
[0027] Fig. 4 is a partial enlargement view of part A in Fig. 3;
[0028] Fig. 5 is a partial enlargement view of part B in Fig. 3;
[0029] In the figures: 101-first steel pipe, 102-second steel pipe, 103-third steel pipe,104-fourth steel pipe, 105-fifth steel pipe, 106-sixth steel pipe, 107-water gate valve, 108-cold water supply pipe, 109-deep well water pump;
[0030] 201-gable roof truss, 202-column, 203-gable wall, 204-facade wall, 205-reverse wall, 206-partition wall, 207-guard railing, 208-stairs.
[0031] To make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.
[0032] The invention provides a method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting, as shown in Figs. 1-5, comprising a prefabricated house and a plurality of reinforced steel pipes arranged in the prefabricated house, wherein the plurality of steel pipes are connected with each other to form a circulating steel pipeline, one end of the circulating steel pipeline is a hot water supply pipe, and the other end thereof is a return pipe; the hot water supply pipe and the return pipe are connected to a boiler, a cold water supply pipe 108 and a cold water return pipe (not shown in the figure) are further introduced from the circulating steel pipeline, the cold water supply pipe 108 and the cold water return pipe are connected with groundwater, and the cold water supply pipe 108 is further provided with a deep well water pump 109; safe heating in winter is realized by the circulating steel pipeline connected to the boiler, and the groundwater can be introduced for indoor cooling in the hot summer by virtue of the cold water supply pipe 108 and the cold water return pipe introduced from the circulating steel pipeline.
[0033] In the invention, a plurality of water gate valves 107 are arranged on the circulating pipeline in every floor of the prefabricated house for firefighting of the steel pipeline, each water gate valve 107 is provided with a fire hose in a supporting manner, and the fire hoses are connected and then the water gate valves 107 are opened to spray water to a fire extinguishing spot when the fire extinguishing is required.
[0034] At present, the existing prefabricated houses are mostly of a two-storey structure. Taking the two-storey prefabricated house for example, in the specific invention, materials in line with the technical specifications and safety requirements, including fireproof rock wool and angle iron, are selected for building the two-storey prefabricated house. Each floor has five rooms, the dimensions of each room are 3.2 m x 4.2 m (L x W), and stairs 208 for top and bottom floors are built at both ends of the room.
[0035] The steel pipes are installed to form the circulating steel pipeline when the building is constructed, and a plurality of steel pipes include first steel pipes 101, second steel pipes 102, third steel pipes 103, fourth steel pipes 104 and fifth steel pipes 105; two first steel pipes 101 are secured inside every gable roof truss 201 of the prefabricated house, fixedly connected to the gable roof truss 201 through pipe clamps; the two first steel pipes 101 are also in the form of a gable and connected by elbow pipes at top ends thereof; the second steel pipe 102 is arranged inside every column 202 of the prefabricated house, and the bottom ends of the two first steel pipes 101 are connected to the top ends of the second steel pipes 102 relative thereto by elbow pipes;
[0036] one third steel pipe 103 is respectively arranged inside the two gable walls 203, the facade wall 204 and the reverse wall 205 of every floor of the prefabricated house, and the adjacent ends of the four third steel pipes 103 are connected to the second steel pipes 102 inside the column 202 at the comer via T-pipes;
[0037] the fourth steel pipe 104 is arranged at one side of a partition wall 206 between every two rooms of every floor of the prefabricated house, the fourth steel pipe 104 is located between the two third steel pipes 103 of the facade wall 204 and the reverse wall 205 to be vertical to the corresponding third steel pipe 103, and the ends of the fourth steel pipes 104 are connected to the third steel pipes 103 and the second steel pipes 102 relative thereto via T-pipes;
[0038] every floor of the prefabricated house is transversely provided with two fifth steel pipes 105, the ends of the fifth steel pipes 105 are connected to the third steel pipes 103 and the second steel pipes 102 relative thereto via T-pipes, one of the two fifth steel pipes 105 of one floor is a hot water supply pipe, and the other one is a return pipe.
[0039] To be specific, three water gate valves 107 in the invention are respectively arranged in the middle part and two ends of the third steel pipe 103 inside the facade wall.
[0040] In the specific invention, one of the two fifth steel pipes 105 located on the first floor of the prefabricated house is a hot water supply pipe, and the other one is a return pipe; the cold water supply pipe 108 is introduced from the hot water supply pipe, and the cold water return pipe is introduced form the return pipe, so that a boiler is connected with the fifth steel pipes 105 (the hot water supply pipe and the return pipe) for heating in winter; in summer, the underground deep well water pump 109 is opened to introduce groundwater to the fifth steel pipes 105 through the cold water supply pipe 108, and then flows underground through the cold water return pipe after being circulated in the prefabricated house, in order to acquire kinetic energy for refrigeration in summer.
[0041] In the specific invention, the diameters of the first steel pipes 101, the second steel pipes 102, the third steel pipes 103 and the fourth steel pipes 104 are 50 mm, and the diameter of the fifth steel pipe 105 is 108 mm.
[0042] In the specific invention, a sixth steel pipe 106 for escape is arranged between the bottom of a guard railing 207 of a roof (the second floor in the invention) of the prefabricated house and the ground. People can escape by sliding down the sixth steel pipe 106 with a diameter of 108 mm.
[0043] In the specific invention, the grounds outside both sides of the prefabricated house are provided with a fire pool with the dimensions of 3.5 m x 2.5 m x 1.5 m (L x W x D); two fire extinguishers are respectively provided in the middle part and both ends of every floor, and a sandbox, a barrel, a fire hook and a shovel are provided on the ground of the first floor in a supporting manner; and an air switch, a charging plug, a circuit-breaker with overcurrent protection, etc. can be provided in the every room of the prefabricated house in a supporting manner.
[0044] It should be understood that although the present description is described in terms of the implementation, not every implementation includes only one separate technical solution, and such a description mode of the description is merely for the sake of clarity. A person skilled in the art should take the description as a whole, and the technical solutions in all the embodiments may be appropriately combined to form other implementations that can be understood by a person skilled in the art.
Claims (5)
1. A method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting, comprising the prefabricated house and a plurality of reinforced steel pipes arranged in the prefabricated house, wherein the plurality of steel pipes are connected with each other to form a circulating steel pipeline, one end of the circulating steel pipeline is a hot water supply pipe, and the other end thereof is a return pipe; the hot water supply pipe and the return pipe are connected to a boiler, a cold water supply pipe and a cold water return pipe are further introduced from the circulating steel pipeline, the cold water supply pipe and the cold water return pipe are connected with groundwater, and the cold water supply pipe is further provided with a deep well water pump.
2. The method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting according to claim 1, the circulating pipeline on every floor of the prefabricated house is provided with a plurality of water gate valves, and each water gate valve is provided with a fire hose in a supporting manner.
3. The method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting according to claim 2, the plurality of steel pipes comprise first steel pipes, second steel pipes, third steel pipes, fourth steel pipes and fifth steel pipes; the two first steel pipes are secured inside every gable roof truss of the prefabricated house, and the two first steel pipes are connected at top ends thereof; the second steel pipes are arranged inside every column of the prefabricated house, and the bottom ends of the two first steel pipes are connected to the top ends of the second steel pipes relative thereto; one third steel pipe is respectively arranged inside two gable walls, a facade wall and a reverse wall of every floor of the prefabricated house, and the adjacent ends of the four third steel pipes are connected to the second steel pipes inside the columns at the comer via T-pipes; one side of a partition wall between every two rooms of every floor of the prefabricated house is provided with the fourth steel pipe, and the ends of the fourth steel pipes are connected to the third steel pipes and the second steel pipes relative thereto though T-pipes; and every floor of the prefabricated house is transversely provided with two fifth steel pipes, the ends of the fifth steel pipes are connected to the third steel pipes and the second steel pipes relative thereto via T-pipes, one of the two fifth steel pipes of one floor is a hot water supply pipe, and the other one is a return pipe.
4. The method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting according to claim 3, the first steel pipes are secured onto the gable roof truss through pipe clamps; and the second steel pipes are secured to the columns through pipe clamps.
5. The method for facilitating steel pipe columns of a prefabricated house to realize heating, cooling and firefighting according to claim 3, three water gate valves are respectively arranged in the middle part and two ends of the third steel pipe inside the facade wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021102636A AU2021102636A4 (en) | 2021-05-17 | 2021-05-17 | Method for facilitating steel pipe columns of prefabricated house to realize heating, cooling and firefighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021102636A AU2021102636A4 (en) | 2021-05-17 | 2021-05-17 | Method for facilitating steel pipe columns of prefabricated house to realize heating, cooling and firefighting |
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| Publication Number | Publication Date |
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| AU2021102636A4 true AU2021102636A4 (en) | 2021-08-05 |
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| AU2021102636A Ceased AU2021102636A4 (en) | 2021-05-17 | 2021-05-17 | Method for facilitating steel pipe columns of prefabricated house to realize heating, cooling and firefighting |
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| Country | Link |
|---|---|
| AU (1) | AU2021102636A4 (en) |
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2021
- 2021-05-17 AU AU2021102636A patent/AU2021102636A4/en not_active Ceased
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