CN114809273B - Passive prefabricated steel structure building house and construction method thereof - Google Patents
Passive prefabricated steel structure building house and construction method thereof Download PDFInfo
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- CN114809273B CN114809273B CN202210445949.7A CN202210445949A CN114809273B CN 114809273 B CN114809273 B CN 114809273B CN 202210445949 A CN202210445949 A CN 202210445949A CN 114809273 B CN114809273 B CN 114809273B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000010276 construction Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000004567 concrete Substances 0.000 claims description 118
- 239000011083 cement mortar Substances 0.000 claims description 39
- 238000006424 Flood reaction Methods 0.000 claims description 7
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002787 reinforcement Effects 0.000 description 30
- 239000002344 surface layer Substances 0.000 description 13
- 238000009434 installation Methods 0.000 description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 239000010410 layer Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
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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
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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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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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
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
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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
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
The utility model relates to a prefabricated steel construction building house of passive relates to the technical field of passive house, including the wallboard, the wallboard includes bottom plate, curb plate and roof, and bottom plate, curb plate and roof joint each other and form the house structure, are provided with the temperature control module on the wallboard, and the temperature control module includes the water supply pipe, and the water supply pipe lays on wallboard one side surface, water supply pipe end on one wallboard and the water supply pipe end connection on the adjacent wallboard. The method has the effect of improving the efficiency of building the passive house.
Description
Technical Field
The application relates to the technical field of passive houses, in particular to a passive prefabricated steel structure building house and a construction method thereof.
Background
The passive house is an energy-saving building built based on passive design, and can adjust the indoor temperature to a proper temperature with very small energy consumption, so that the passive house is environment-friendly.
The related passive house comprises a house body and a temperature control module, wherein the house body is made of a steel structure or a reinforced concrete structure, and the house body has higher heat preservation performance. The temperature control module comprises a heat source and a pipeline, wherein the heat source can be set as an environment-friendly heat source such as a ground source heat pump or a solar water heater, and the heat source can exchange heat with the heat medium, so that the temperature of the heat medium is changed, the pipeline is paved in a house body, the heat source is communicated with the pipeline, the heat medium with the temperature changed circularly flows in the pipeline, and the heat medium is further subjected to heat exchange with an indoor space, so that the effect of increasing or reducing the temperature of the indoor space is achieved.
The related technical scheme has the following defects: the process of installing the temperature control module after the passive house is built takes longer time, so that the construction efficiency is lower, and inconvenience is caused.
Disclosure of Invention
In order to improve the efficiency of building a passive house, the application provides a passive prefabricated steel structure building house and a construction method thereof.
The application provides a passive prefabricated steel structure building house adopts following technical scheme:
the utility model provides a prefabricated steel construction building house of passive form, includes the wallboard, and the wallboard includes bottom plate, curb plate and roof, and bottom plate, curb plate and roof joint each other and form the house structure, are provided with the temperature control module on the wallboard, and the temperature control module includes water supply pipe, and water supply pipe lays at wallboard one side surface, water supply pipe tip on one wallboard and water supply pipe end connection on the adjacent wallboard.
Through adopting above-mentioned technical scheme, through making bottom plate, curb plate and roof joint each other, make bottom plate, curb plate and roof can splice out the building structure, and then make things convenient for constructor to carry out house installation and keep intensity, through setting up temperature control module on bottom plate, curb plate and roof, make water supply pipe install on the wallboard in advance, constructor is after making up the building structure with the wallboard, through the port interconnect with a plurality of water supply pipe, can reach and make circulating water flow in water supply pipe, reach the effect of adjusting indoor temperature, save the work flow of installation temperature control module in the house, and then promote the efficiency of building passive form house.
Optionally, the temperature control module further comprises surface concrete, the surface concrete is arranged on the surface of the wallboard, the surface concrete is formed by cement mortar pouring, the cement mortar floods the water supply pipeline and is solidified to form the surface concrete, the surface concrete is formed by cement mortar pouring with poor use strength, and the end part of the water supply pipeline extends out of the surface concrete.
Through adopting above-mentioned technical scheme, through setting up the top layer concrete on the wallboard, use cement mortar to submerge the water supply pipe and solidify and form the top layer concrete, reach the effect with the water supply pipe pre-buried on the wallboard, reduce the step of seting up the slotted hole in the concrete, guarantee the structural strength of wallboard, promote efficiency, through setting up the top layer concrete on the wallboard, make the surface on the wallboard can keep leveling, make things convenient for the resident to set up furniture.
Optionally, the edge of the surface layer concrete is provided with an inclined plane, and the surface layer concrete is arranged into a trapezoid table structure.
Through adopting above-mentioned technical scheme, through seting up the inclined plane at the edge of surface concrete, make after connecting between the wallboard, the surface concrete on the adjacent wallboard does not butt each other, and then does not bear the stress on the surface concrete, can reduce the probability of surface concrete fracture, constructor can use cement with lower cement label to make surface concrete on the wallboard, can reduce the whole weight of wallboard and reduce cost.
Optionally, the bottom plate includes concrete part one and a plurality of steel reinforcement spare one, a set of setting of steel reinforcement spare, steel reinforcement spare one sets up into two sets of, two sets of steel reinforcement spare one are mutually perpendicular, equidistant interval setting along the straight line direction of same set of steel reinforcement spare one is fixed and forms the network structure through tying up between the steel reinforcement spare one, steel reinforcement spare one includes crossbearer and lower extension pole, concrete part one submerges the crossbearer through cement mortar and solidifies and form, the crossbearer tip stretches out from concrete part one, be provided with two lower extension poles on every crossbearer, lower extension pole sets up at the crossbearer tip respectively, the crossbearer is perpendicular with lower extension pole, when the bottom plate level was laid subaerial, lower extension pole vertical downwardly extending.
Through adopting above-mentioned technical scheme, through pouring cement mortar on first reinforcement and forming first reinforcement, make first reinforcement and first reinforcement form reinforced concrete structure, and then promote the structural strength of wallboard, through setting up down the extension rod on the crossbearer, when making the bottom plate level set up subaerial, lower extension rod can downwardly extending, constructor is through seting up the foundation ditch subaerial, make lower extension rod stretch into in the foundation ditch, through pouring cement mortar in the foundation ditch, make cement mortar submerge lower extension rod and solidify, and then make bottom plate and ground firm in connection, promote house structure bulk strength.
Optionally, be provided with the extension pole on the crossbearer, the length direction of going up the extension pole is parallel with the length direction of extension pole down, is provided with two on every crossbearer and goes up the extension pole and set up respectively at the crossbearer both ends, goes up the extension pole and is used for the butt on the lateral wall of curb plate.
Through adopting above-mentioned technical scheme, through setting up the extension rod on the crossbearer, make the extension rod can block on the curb plate, and then make the curb plate card between extension rod and concrete piece one, reach the effect that makes bottom plate and curb plate joint.
Optionally, a plurality of mounting rods are arranged on the transverse frame, the length direction of each mounting rod is parallel to the length direction of the upper extension rod, each mounting rod penetrates through one surface of the concrete piece and extends out, and the water supply pipeline is connected to each mounting rod.
Through adopting above-mentioned technical scheme, through setting up the installation pole on the crossbearer, make the installation pole can pass the concrete spare and stretch out in the lump, constructor can install water supply pipe on the installation pole to reduce the step of seting up the slotted hole on concrete spare one, when cement mortar inundates water supply pipe and forms the top layer concrete, cement mortar can inundate the installation pole simultaneously, and then makes the installation pole play the effect that promotes top layer concrete intensity.
Optionally, the curb plate includes concrete part two and a plurality of steel reinforcement spare two, and the steel reinforcement spare two is fixed and forms the network structure through tying up, and the concrete part submerges the steel reinforcement spare two through cement mortar and solidifies and form, and the tip of steel reinforcement spare two stretches out on two relative lateral walls on the concrete part two, and the tip of steel reinforcement spare two is used for the butt on the lateral wall of concrete part one.
Through adopting above-mentioned technical scheme, through making cement mortar submerge reinforcement spare two and form concrete spare two, thereby make the curb plate have good structural strength, stretch out from concrete spare two through making reinforcement spare two, when making the vertical setting of curb plate and joint on the bottom plate, reinforcement spare two can insert between the crossbearer and the butt on concrete spare lateral wall, and then reduce the probability of curb plate skew, promote building structure intensity, constructor can insert reinforcement spare two in the foundation ditch, through injecting cement mortar in the foundation ditch, make curb plate and ground firm in connection, promote building structure intensity.
The construction method of the passive prefabricated steel structure building house adopts the following technical scheme:
a construction method of a passive prefabricated steel structure building house comprises the following steps:
s1: digging a foundation pit on the ground, and spreading the bottom plate on the ground to enable the lower extension rod to be inserted into the foundation pit;
s2: the side plates are vertically clamped on the bottom plate, and the top plate is buckled on the side plates;
s3: injecting cement mortar into the foundation pit, so that the cement mortar is buried into the extension rod;
s4: the exposed water supply pipe ports on the wallboard are connected to each other, and the water supply pipe is communicated with a heat source.
Through adopting above-mentioned technical scheme, through digging the foundation ditch of establishing on subaerial, when making the bottom plate tiling subaerial, lower extension rod stretches into in the foundation ditch, through pouring into cement mortar in the foundation ditch, make cement mortar solidify the back can with lower extension rod fixed connection to reach the effect that makes bottom plate and ground zonulae occludens, through setting up water supply pipe on the wallboard, constructor with after wallboard joint formation building structure each other, can interconnect water supply pipe's port, and then can circulate circulating water in the messenger water supply pipe, reach the effect of adjusting the internal temperature of house, promote the efficiency of building passive house.
In summary, the beneficial technical effects of the application are:
1. the bottom plate, the side plates and the top plate are mutually clamped, so that the bottom plate, the side plates and the top plate can be spliced into a house structure, and further, constructors can conveniently install and maintain the house and strength;
2. the water supply pipeline is submerged by cement mortar and solidified to form the surface layer concrete, so that the effect of embedding the water supply pipeline on the wallboard is achieved, the step of arranging slotted holes in the concrete is reduced, the structural strength of the wallboard is ensured, the efficiency is improved, and the surface on the wallboard can be kept flat by arranging the surface layer concrete on the wallboard, so that a resident can conveniently arrange furniture;
3. through making cement mortar submerge reinforcement two and form concrete spare two to make the curb plate have good structural strength, stretch out from concrete spare two through making reinforcement two, when making the vertical setting of curb plate and joint on the bottom plate, reinforcement two can insert between the crossbearer and butt on concrete spare lateral wall, and then reduce the probability of curb plate skew, promote house structural strength, constructor can insert reinforcement two in the foundation ditch, through injecting cement mortar in the foundation ditch, make curb plate and ground firm in connection, promote house structural strength.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic structural view of a base plate according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a first reinforcing bar member according to an embodiment of the present application.
Fig. 4 is a schematic structural view of a side plate according to an embodiment of the present application.
Fig. 5 is a schematic structural view of a top plate according to an embodiment of the present application.
Fig. 6 is a schematic diagram of the connection relationship of water supply pipes according to an embodiment of the present application.
Fig. 7 is a schematic structural view of the surface layer concrete of the embodiment of the present application.
Reference numerals: 1. a bottom plate; 11. a first concrete member; 12. a first steel bar piece; 121. a cross frame; 122. a lower extension rod; 123. an upper extension rod; 124. a mounting rod; 2. a side plate; 21. a second concrete member; 22. a second reinforcing steel bar piece; 3. a top plate; 31. a third concrete member; 32. a third reinforcing steel bar piece; 321. structural ribs; 322. a clamping rod; 4. a temperature control module; 41. a water supply pipe; 42. surface layer concrete; 421. an inclined plane; 5. and a bolster.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses a passive prefabricated steel structure building house. Referring to fig. 1 and 2, including the wallboard, the wallboard includes bottom plate 1, curb plate 2 and roof 3, and bottom plate 1 level sets up subaerial, and curb plate 2 is vertical to be set up on bottom plate 1, and a plurality of curb plates 2 enclose into the enclosure space, and roof 3 lid is established on curb plate 2, and bottom plate 1, curb plate 2 and roof 3 enclose into the enclosure space to form the house structure.
Referring to fig. 2 and 3, the base plate 1 includes a first concrete member 11 and a first steel bar member 12, the first steel bar members 12 are arranged in groups, the first steel bar members 12 are arranged in two groups, the first steel bar members 12 of the two groups are perpendicular to each other, the first steel bar members 12 of the same group are arranged at equal intervals along the straight line direction, and the first steel bar members 12 are fixed by bundling and form a net structure. The first concrete member 11 is formed by solidifying cement mortar, the first concrete member 11 floods the first concrete member 12, the first concrete member 11 is arranged in a rectangular plate structure, and the end part of the first concrete member 12 extends out of the side wall of the first concrete member 11. The first concrete element 11 constitutes the floor of the building structure. The bottom plate 1 formed by the first concrete member 11 and the first steel member 12 has better structural strength by submerging the net structure formed by the first steel member 12 with cement mortar.
Referring to fig. 3, the first reinforcing member 12 includes a cross frame 121 and a lower extension rod 122, the cross frame 121 being a rod-shaped mechanism, and the cross frame 121 penetrating through the first concrete member 11 and being parallel to the first concrete member 11. The two lower extension rods 122 are arranged, the two lower extension rods 122 are respectively fixed at two ends of the transverse frame 121, the lower extension rods 122 are perpendicular to the transverse frame 121, and the lower extension rods 122 are perpendicular to the first concrete part 11. The lower extension rod 122 is fixed to the cross frame 121 by welding or integrally molding. When the bottom plate 1 is horizontally arranged on the ground, the lower extension rod 122 vertically extends downwards, constructors can insert the lower extension rod 122 into the foundation pit by digging the foundation pit on the ground, constructors can pour cement mortar into the foundation pit, the cement mortar buries the lower extension rod 122, and after the cement mortar is solidified in the foundation pit, cement is fixedly connected with the lower extension rod 122, so that the stability of a house structure is improved.
Referring to fig. 4, the side plate 2 includes a second concrete member 21 and a second reinforcing steel member 22, the second reinforcing steel members 22 are arranged in groups, the second reinforcing steel members 22 are arranged in two groups, the second reinforcing steel members 22 of the two groups are mutually perpendicular, the second reinforcing steel members 22 of the same group are arranged at equal intervals along the straight line direction, and the second reinforcing steel members 22 are fixed by strapping and form a net structure. The second concrete member 21 is formed by solidification of cement mortar, the second concrete member 21 floods the second concrete member 22, and the ends of the second concrete member 22 protrude from two opposite side walls of the second concrete member 21. When the side plates 2 are vertically arranged, the end parts of the second steel bar piece 22, which extend out of the side walls of the second concrete piece 21, vertically extend, and the end parts of the second steel bar piece 22 positioned at the lower side are inserted between the first steel bar pieces 12 and are abutted against the side walls of the first concrete piece 11. The side plates 2 are abutted against each other, and the concrete pieces two 21 on the adjacent side plates 2 are abutted against each other, so that a wall body is formed.
Referring to fig. 3 and 4, an upper extension rod 123 is fixed to the cross frame 121, the length direction of the upper extension rod 123 is parallel to the length direction of the lower extension rod 122, the upper extension rod 123 is disposed at the end of the cross frame 121, the cross frame 121 extends to the outside of the side plate 2, and the upper extension rod 123 extends upward to be clamped on the outer side wall of the second concrete part 21. The downside of curb plate 2 is fixed through reinforcement spare two 22 and last extension pole 123, and when curb plate 2 was to the slope in the house, reinforcement spare two 22 can support on concrete part one 11 lateral wall, reaches the location effect, and when curb plate 2 was to the outside slope in house, concrete part one 11 supported on last extension pole 123, can promote the stability of house structure.
Referring to fig. 2, a bolster 5 is provided under the first reinforcement member 12, the bolster 5 is made of metal or reinforced concrete having good structural strength, the bolster 5 has a long strip-shaped structure, the bolster 5 abuts on a side wall of the first reinforcement member 11, and the bolster 5 is located between the first reinforcement member 11 and the lower extension bar 122. When the side plate 2 is vertically arranged, the side plate 2 is abutted on the transverse frame 121, and the bolster 5 is used for supporting the transverse frame 121, so that the side plate 2 is supported, and the probability of bending the first steel bar piece 12 of the side plate 2 is reduced.
Referring to fig. 5, the top plate 3 includes a third concrete member 31 and a third steel bar member 32, the third steel bar members 32 are arranged in groups, the third steel bar members 32 are arranged in two groups, the third steel bar members 32 in two groups are mutually perpendicular, the third steel bar members 32 in the same group are arranged at equal intervals along the straight line direction, and the third steel bar members 32 are fixed by strapping and form a net structure. The third concrete member 31 is formed by solidification of cement mortar, the third concrete member 31 floods the third concrete member 32, and the end portions of the third concrete member 32 protrude from the side walls of the third concrete member 31. The third reinforcing member 32 includes a structural rib 321 and a clip 322, and the structural rib 321 is embedded in the third concrete member 31 and protrudes. Two clamping rods 322 are arranged on each structural rib 321, one clamping rod 322 is arranged at one end part of each structural rib 321, the clamping rods 322 are connected with the structural ribs 321 in a welding or integrated forming mode, and the clamping rods 322 are perpendicular to the structural ribs 321. The clamping rod 322 is used for abutting against the outer side of the second concrete part 21. When the top plate 3 is horizontally buckled above the side plate 2, one end, far away from the ground, of the second steel bar member 22 is abutted against the side wall of the third concrete member 31. At this time, the locking bar 322 abuts against the outer surface of the second concrete member 21, and the side plate 2 and the top plate 3 are connected.
Referring to fig. 6 and 7, a temperature control module 4 is provided on a wall plate, and the temperature control module 4 is provided on a surface of the wall plate near an indoor space. The temperature control module 4 includes a water supply pipe 41 and a surface concrete 42, the water supply pipe 41 is laid on the concrete surface of the wallboard, the surface concrete 42 is formed by casting cement mortar having poor structural strength, thereby saving cost, the cement mortar floods the water supply pipe 41 and solidifies, thereby forming the surface concrete 42, and both ends of the water supply pipe 41 protrude from the surface of the surface concrete 42. Through installing water supply pipe 41 on the wallboard, make circulating water can circulate in water supply pipe 41, conveniently connect ground source heat pump or solar water heater on water supply pipe 41, and then reach energy-conserving effect, submerge water supply pipe 41 through using top concrete 42, can form smooth wall after making top concrete 42 solidify, convenient construction and installation furniture. After the house structure is installed, the constructor can connect the water supply pipes 41 in the bottom plate 1, the side plates 2 and the top plate 3 through the hoses, and can increase the construction speed.
Referring to fig. 7, inclined surfaces 421 are formed on the side walls of the surface layer concrete 42, the surface layer concrete 42 has a trapezoid table structure, the surface area of one side of the surface layer concrete 42 connected with the concrete member is large, and the surface area of one side of the surface layer concrete 42 located in the indoor space is small. By arranging the surface layer concrete 42 into a trapezoid table structure, after the wallboards are spliced with each other, the concrete member bears stress, the surface layer concrete 42 on the adjacent wallboards are not abutted with each other, and the probability that the surface layer concrete 42 is mutually abutted and damaged by stress can be reduced.
Referring to fig. 6, the first reinforcing bar 12 is provided with a plurality of mounting bars 124, the longitudinal direction of the mounting bars 124 is parallel to the longitudinal direction of the upper extension bars 123, and the mounting bars 124 are fixed to the cross frame 121 by welding. The mounting rod 124 extends through the first concrete element 11 and out of the first concrete element 11. The mounting rod 124 is used for mounting the water supply pipe 41, and the water supply pipe 41 can be laid on the first concrete member 11 and fixed to the mounting rod 124 by a connecting member. When the cement mortar floods the water supply pipe 41 and forms the surface concrete 42, the installation rod 124 is completely buried in the surface concrete 42, thereby improving the structural strength of the surface concrete 42.
The implementation principle of the embodiment of the application is as follows: through setting up the reinforcement piece in the wallboard, make the joint each other between bottom plate 1, curb plate 2 and the roof 3, and then support each other, provide good structural strength, through setting up temperature control module 4 on the wallboard, can install water supply pipe 41 on the wallboard in the in-process of producing prefabricated wallboard, and then reduce the step of installing temperature control pipeline in the house, promote construction speed.
The embodiment of the application discloses a construction method of a passive prefabricated steel structure building house, which comprises the following steps:
s1: digging a foundation pit on the ground, and laying the bottom plate 1 on the ground to enable the lower extension rod 122 to be inserted into the foundation pit;
s2: the side plate 2 is vertically clamped on the bottom plate 1, and the top plate 3 is buckled on the side plate 2;
s3: injecting cement mortar into the foundation pit, so that the extension rod 122 is buried by the cement mortar;
s4: the ports of the water supply pipe 41 exposed on the wall plate are connected to each other, and the water supply pipe 41 is connected to the heat source.
The embodiments of the present invention are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. A passive prefabricated steel structure building house, its characterized in that: the wall board comprises a wall board, the wall board comprises a bottom board (1), side boards (2) and a top board (3), the bottom board (1), the side boards (2) and the top board (3) are mutually clamped and connected to form a house structure, a temperature control module (4) is arranged on the wall board, the temperature control module (4) comprises a water supply pipeline (41), the water supply pipeline (41) is paved on one side surface of the wall board, the end part of the water supply pipeline (41) on one wall board is connected with the end part of the water supply pipeline (41) on the adjacent wall board, the temperature control module (4) further comprises surface concrete (42), the surface concrete (42) is arranged on the surface of the wall board, the surface concrete (42) is formed by pouring cement mortar, the cement mortar floods the water supply pipeline (41) and is solidified to form surface concrete (42), the end part of the surface concrete (42) extends out of the surface concrete (42) by using cement mortar with poor pouring strength, an inclined plane (421) is formed at the edge of the surface concrete (42), the surface concrete (42) is arranged to be a trapezoid table structure, the bottom board (1) comprises a concrete component (11) and a plurality of components (12) and a group (12) are arranged in the same straight line as the two groups (12) and are arranged at equal intervals, the first steel bar pieces (12) are fixed by binding and form a net structure, the first steel bar pieces (12) comprise transverse frames (121) and lower extension rods (122), the first concrete pieces (11) are formed by immersing the transverse frames (121) in cement mortar and solidifying, the end parts of the transverse frames (121) extend out of the first concrete pieces (11), two lower extension rods (122) are arranged on each transverse frame (121), the lower extension rods (122) are respectively arranged at the end parts of the transverse frames (121), the transverse frames (121) are perpendicular to the lower extension rods (122), when the bottom plate (1) is horizontally paved on the ground, the lower extension rods (122) vertically extend downwards, an upper extension rod (123) is arranged on each transverse frame (121), the length direction of the upper extension rod (123) is parallel to the length direction of the lower extension rod (122), two upper extension rods (123) are arranged on each transverse frame (121), the upper extension rods (123) are respectively arranged at two ends of each transverse frame (121), the upper extension rods (123) are used for being abutted against the outer side wall of each side plate (2), a cushion beam (5) is arranged below a first steel bar (12), the cushion beam (5) is made of metal or reinforced concrete with good structural strength, the cushion beam (5) is of a strip-shaped structure, the cushion beam (5) is abutted against the side wall of a first concrete part (11), the bolster (5) is located between the concrete element (11) and the lower extension rod (122).
2. A passive prefabricated steel construction building according to claim 1, wherein: a plurality of mounting rods (124) are arranged on the transverse frame (121), the length direction of each mounting rod (124) is parallel to the length direction of the corresponding upper extension rod (123), each mounting rod (124) penetrates through the surface of the corresponding first concrete part (11) and extends out, and the water supply pipeline (41) is connected to each mounting rod (124).
3. A passive prefabricated steel construction building according to claim 1, wherein: the side plate (2) comprises a second concrete part (21) and a plurality of second steel bar parts (22), the second steel bar parts (22) are fixed in a binding mode and form a net-shaped structure, the second concrete part (21) is formed by immersing the second steel bar parts (22) in cement mortar and solidifying, the end portions of the second steel bar parts (22) extend out of two opposite side walls of the second concrete part (21), and the end portions of the second steel bar parts (22) are used for being abutted to the side walls of the first concrete part (11).
4. A method of constructing a passive prefabricated steel structure building according to claim 1, wherein: the method comprises the following steps:
s1: digging a foundation pit on the ground, and spreading the bottom plate (1) on the ground to enable the lower extension rod (122) to be inserted into the foundation pit;
s2: the side plates (2) are vertically clamped on the bottom plate (1), and the top plate (3) is buckled on the side plates (2);
s3: injecting cement mortar into the foundation pit, so that the cement mortar is buried into the extension rod (122);
s4: ports of water supply pipes (41) exposed on the wall panels are connected to each other, and the water supply pipes (41) are connected to a heat source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210445949.7A CN114809273B (en) | 2022-04-26 | 2022-04-26 | Passive prefabricated steel structure building house and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210445949.7A CN114809273B (en) | 2022-04-26 | 2022-04-26 | Passive prefabricated steel structure building house and construction method thereof |
Publications (2)
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