CN113700146A - Modularized assembly type prestressed steel structure house system and construction method thereof - Google Patents
Modularized assembly type prestressed steel structure house system and construction method thereof Download PDFInfo
- Publication number
- CN113700146A CN113700146A CN202110876835.3A CN202110876835A CN113700146A CN 113700146 A CN113700146 A CN 113700146A CN 202110876835 A CN202110876835 A CN 202110876835A CN 113700146 A CN113700146 A CN 113700146A
- Authority
- CN
- China
- Prior art keywords
- limiting
- supporting
- sliding
- face
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 93
- 238000003780 insertion Methods 0.000 claims description 47
- 230000037431 insertion Effects 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000004746 geotextile Substances 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002893 slag Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- 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
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
-
- 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
-
- 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
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention provides a modular prefabricated prestressed steel structure house system and a construction method thereof, belonging to the technical field of slag treatment equipment and aiming at solving the problem that the construction efficiency is still to be improved because a supporting wallboard and a roof are required to be connected through a large number of bolts when the existing prefabricated house system is constructed; the upper end face of the outer side of the connecting base is provided with twelve anti-loosening parts, the upper portion of the connecting base is provided with a supporting portion, and the middle of the upper end face of the connecting base is fixed with a fixed support part. In the whole construction process, the first supporting wall plate, the second supporting wall plate and the roof main body can be connected without bolts, so that the construction efficiency of the prefabricated house system is effectively improved, the prefabricated house system is simple in structure and convenient and fast to operate, has better stability after being installed, and provides powerful guarantee for living safety of people.
Description
Technical Field
The invention belongs to the technical field of slag treatment equipment, and particularly relates to a modular prefabricated prestressed steel structure house system and a construction method thereof.
Background
The fabricated building is a building which is fabricated by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode. On a building site, in order to meet the accommodation requirements of workers and people, an assembled prestressed steel structure house is generally used.
For example, application No.: the invention discloses a modularized assembly type prestressed steel structure house system and a construction method thereof, wherein the house system is formed by connecting and combining a group of prefabricated module units, each module unit comprises a vertical steel column, a steel beam horizontally connected with the steel column to form a frame, a wall unit arranged between the steel column and the steel beam and a prefabricated floor slab; the steel column is in through-length butt joint between the upper module unit and the lower module unit, and a through-length prestressed beam is connected inside the steel column; the bottom end of the steel column is connected with a bottom plate. When the method is used for construction, the house structure is subjected to module unit design, and all module units can be prefabricated, produced and assembled in a factory, so that a large amount of manpower and material resources are avoided on site, the construction period is shortened, and no environmental pollution is caused; by combining module unit assembly and the prestressed beams, the earthquake action and the lateral force between the module units caused by earthquake and horizontal load are reduced, the energy consumption at the connecting nodes between the module units is greatly reduced, and the module units are favorable for recycling and repeated construction.
Based on above-mentioned patent and prior art's retrieval discovery, current assembled house system is when the construction, it is shorter to compare in traditional concrete house construction period, but current assembled house system is when the construction, owing to need connect supporting wall board and roof through a large amount of bolts, thereby make the efficiency of construction of assembled house system still to treat the improvement, and current assembled house system is when using in summer, when the assembled house system is shone to in the burning sun outside, make supporting wall board generate heat very easily, thereby indoor temperature has been increased, and then the comfort level of living in assembled house system has been reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a modular prefabricated prestressed steel structure house system and a construction method thereof, and aims to solve the problems that when the existing prefabricated house system is constructed, a supporting wallboard and a roof are required to be connected through a large number of bolts, so that the construction efficiency of the prefabricated house system is still to be improved, and when the existing prefabricated house system is used in summer and exposed to the outside of the prefabricated house system in burning sun, the supporting wallboard is easy to heat, so that the indoor temperature is increased, and the living comfort of the prefabricated house system is further reduced.
The invention relates to a modular assembly type prestressed steel structure house system and a construction method thereof, and aims and effects of the modular assembly type prestressed steel structure house system are achieved by the following specific technical means:
a modular assembly type prestressed steel structure house system and a construction method thereof comprise a concrete base, wherein a connecting base is installed on the upper end face of the concrete base, the concrete base is of a cuboid structure, a threaded column is arranged at each of four included angles of the upper end face of the concrete base, the upper end of the outer portion of each threaded column is connected with a fastening nut through threads, the tightening steering of each fastening nut is clockwise steering, a round-angle limiting gear is fixed to the lower portion of each fastening nut, an anti-loosening part is arranged on the outer side of each round-angle limiting gear, and the four threaded columns penetrate through the four included angles of the connecting base respectively; twelve anti-loosening members are arranged on the upper end face of the outer side of the connecting base, a supporting part is mounted on the upper portion of the connecting base, a fixed support member is fixed in the middle of the upper end face of the connecting base and is of a rectangular frame structure, fourteen T-shaped sliding strips are arranged on the inner side of the fixed support member, the supporting part is arranged on the inner side of the fixed support member in a sliding mode through the T-shaped sliding strips, and two insertion parts are fixed on the front end face and the rear end face of the fixed support member in a bilaterally symmetrical mode; roof main part is installed at the supporting part top, connects base outside up end and personally submits the front and back symmetry form and is equipped with four grafting portions, and the supporting part outside is equipped with heat absorption portion with roof main part top, and both sides upper portion all is bilateral symmetry form around the supporting part and is equipped with two spacing portions.
Further, the supporting part comprises a first supporting wall plate, a second supporting wall plate, a T-shaped sliding groove, a first insertion hole and a second insertion hole, the number of the first supporting wall plate and the second supporting wall plate is two, the lower parts of the outer side surfaces of the two first supporting wallboards and the two second supporting wallboards are respectively provided with a T-shaped chute, the left side and the right side of the opposite surfaces of the two first supporting wallboards are respectively provided with a dovetail-shaped chute, two first jacks are symmetrically arranged on the lower parts of the back surfaces of the two first supporting wallboards, the front and the back ends of the two second supporting wallboards are respectively provided with a dovetail-shaped sliding strip which is connected with the dovetail-shaped sliding groove in a sliding way, when the supporting part and the connecting base are in an installation state, T-shaped sliding grooves formed in the two first supporting wall boards and the two second supporting wall boards are respectively connected with T-shaped sliding strips on the inner sides of the fixed supporting parts in a sliding mode, and second inserting holes are uniformly formed in the upper end faces of the two first supporting wall boards and the two second supporting wall boards;
furthermore, the anti-loosening element comprises a rectangular sliding shell, a rectangular sliding block, a pulling plate and a limiting block, the rectangular sliding shell is fixed on the upper end face of the connecting base, the rectangular sliding block slides in the rectangular sliding shell, the head end of the rectangular sliding block is provided with a triangular limiting block which is in close contact with the peripheral face of the round limiting gear, the tail end of the rectangular sliding block is located in the rectangular sliding shell and is provided with a spring, the limiting block is fixed on the upper end face of the rectangular sliding shell and is of an L-shaped block structure, the upper end face of the rectangular sliding block is fixed with four T-shaped sliding rods, the pulling plate slides outside the four T-shaped sliding rods, the spring located at the upper part of the pulling plate is sleeved outside each T-shaped sliding rod, and one side of the pulling plate is provided with a pulling column;
furthermore, the roof main body is of a shell structure, a frame-shaped rain shielding plate is arranged on the bottom end face of the roof main body, eight inserting blocks are fixed on the bottom end face of the frame-shaped rain shielding plate, an inserting hole is formed in one side face of each inserting block, limiting inserting columns are uniformly arranged on the edge of the top end face in the roof main body, and when the roof main body and the supporting portion are in an installation state, the limiting inserting columns are inserted into second inserting holes formed in the tops of the first supporting wall plate and the second supporting wall plate;
furthermore, the inserting part comprises an inserting sliding shell, an inserting sliding block, an inserting rod, a pulling rod and an arched notch, the inserting sliding shell is fixed on the outer side of the upper end face of the connecting base, the inserting sliding block slides in the inserting sliding shell, the head end of the inserting sliding block is provided with the inserting rod penetrating through the head of the inserting sliding block, the tail of the inserting sliding block is rotatably connected with the pulling rod penetrating through the tail of the inserting sliding block, the outer part of the pulling rod is rotatably connected with a rotating hand rod, a spring is sleeved on the outer part of the pulling rod, which is positioned at the tail of the rotating hand rod, the upper part of one side face of the inserting sliding shell is provided with the arched notch, the upper end of the inner side of the arched notch is symmetrically provided with two rubber limiting strips, and when the inserting part is in a limiting state, the inserting rod is inserted in the first inserting hole;
furthermore, the limiting part comprises a limiting sliding shell, limiting sliding blocks, limiting insertion rods and hooks, a partition plate is arranged on the inner side of the limiting sliding shell, the limiting sliding shell is internally provided with two limiting sliding blocks which are bilaterally symmetrical, the back surfaces of the two limiting sliding blocks are fixed with one limiting insertion rod penetrating through one side surface of the limiting sliding shell, each limiting insertion rod is inserted into an insertion hole formed in one insertion block, the front end of each limiting sliding block is fixed with one handle, and one handle on the left side is rotatably connected with one hook;
furthermore, the heat absorption part comprises a rain collecting hopper, heat absorption boxes, water outlet pipes, flow dividing pipes and permeable geotextile, the rain collecting hopper is fixed at the top of the roof main body, the water outlet pipes are fixed on the front side wall of the rain collecting hopper, a first valve is arranged outside the water outlet pipes, the front ends of the water outlet pipes are connected with the flow dividing pipes in a downward ninety-degree bending manner, the flow dividing pipes are of a square annular structure, the lower parts of the flow dividing pipes are connected with four heat absorption boxes through water pipes, the four heat absorption boxes are respectively fixed on the back surfaces of the two first supporting wall plates, the lower part of each heat absorption box is connected with one water outlet pipe, a second valve is arranged on each water outlet pipe, the rear ends of the water outlet pipes are provided with cages, and the permeable geotextile is sleeved outside the cages;
further, the method comprises the following steps: firstly, a connecting base is placed on the upper end surface of a concrete base, then the concrete base is fixed through a fastening nut, then two first supporting wallboards are slid into the front end and the rear end of the inner side of a fixed support, then a rotating hand lever on a pulling rod is rotated upwards to separate the rotating hand lever from an arched notch, then an inserting slide block drives an inserting rod to be inserted into a first inserting hole under the action of a spring, then two second supporting wallboards are slid into the left end and the right end of the inner side of the fixed support, then a roof main body is placed on the top of the first supporting wallboard and the second supporting wallboard, a limiting inserting column is inserted into a second inserting hole formed in the top of the first supporting wallboard and the second supporting wallboard, then a hook is taken down from another handle, two adjacent limiting slide blocks are slid towards opposite directions under the action of the spring, and therefore two adjacent limiting inserting rods are respectively inserted into inserting holes formed in two inserting blocks, and finishing the construction step of the prefabricated prestressed steel structure house system.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the inserting part and the limiting part, during construction, only two first supporting wallboards and two second supporting wallboards are required to slide into the inner sides of the fixed supporting parts, then the roof main body is placed on the tops of the first supporting wallboards and the second supporting wallboards, and finally the limiting is carried out through the inserting part and the limiting part.
2. According to the invention, through the arrangement of the heat absorption part, rainwater is collected through the rainwater collection hopper, and in hot summer, the first valve at the front end of the water outlet pipe is opened, so that the rainwater collected in the rainwater collection hopper flows into the four heat absorption boxes through the permeable geotextile, and then the heat outside the prefabricated house system is absorbed through the heat absorption effect of the four heat absorption boxes, so that the first support wall plate on the prefabricated house system cannot have higher heat, the indoor temperature is reduced, and the living comfort of the prefabricated house system is further improved.
Drawings
Fig. 1 is a first view structure diagram of the present invention.
Fig. 2 is a schematic diagram of a second viewing angle structure according to the present invention.
FIG. 3 is a schematic diagram of the structure of the present invention after detachment.
Fig. 4 is a schematic structural view of the connection base, the anti-loose piece and the insertion part of the invention.
Fig. 5 is a partial enlarged structural view of the invention at a in fig. 4.
Fig. 6 is a schematic structural view of the anti-loose member of the present invention after being disassembled.
Fig. 7 is a schematic structural view of the support part of the present invention after being disassembled.
Fig. 8 is an axial view of the support part of the present invention.
Fig. 9 is a partial enlarged structural view of the invention at B in fig. 4.
Fig. 10 is a schematic view of the structure of the roof main body and the stopper of the present invention.
Fig. 11 is a partial enlarged structural view at C in fig. 9 according to the present invention.
Fig. 12 is a schematic view of the heat sink structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a concrete base; 101. a threaded post; 102. a fillet limit gear; 2. connecting a base; 201. fixing the support; 202. a T-shaped slide bar; 3. a locking member; 301. a rectangular slide case; 302. a rectangular slider; 303. pulling the movable plate; 304. a limiting block; 4. a support portion; 401. a first supporting wall panel; 402. a second supporting wall panel; 403. a T-shaped chute; 404. a first jack; 405. a second jack; 5. a plug-in part; 501. inserting a sliding shell; 502. inserting a sliding block; 503. a plug rod; 504. pulling a rod; 505. an arch-shaped notch; 6. a roof main body; 601. an insertion block; 602. limiting and inserting the column; 7. a heat absorbing part; 701. a rain collecting hopper; 702. a heat absorption box; 703. a water outlet pipe; 704. a shunt tube; 705. water-permeable geotextile; 8. a limiting part; 801. a limiting sliding shell; 802. a limiting slide block; 803. a limiting inserted rod; 804. and (4) hanging hooks.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 12:
the invention provides a modular assembly type prestressed steel structure house system and a construction method thereof, wherein the modular assembly type prestressed steel structure house system comprises the following steps: a concrete base 1; the upper end face of the concrete base 1 is provided with a connecting base 2, the concrete base 1 is of a cuboid structure, four included angles of the upper end face of the concrete base 1 are respectively provided with a threaded column 101, the upper end of the outer part of each threaded column 101 is connected with a fastening nut through threads, the tightening steering of each fastening nut is clockwise steering, and the lower part of each fastening nut is fixedly provided with a round angle limiting gear 102 for performing one-way limiting effect on the fastening nut; the outer side of each fillet limit gear 102 is provided with an anti-loosening element 3 for limiting the fillet limit gear 102 and preventing the fastening nut from rotating anticlockwise under external force, the anti-loosening element 3 comprises a rectangular sliding shell 301, a rectangular sliding block 302, a pulling plate 303 and a limiting block 304, the rectangular sliding shell 301 is fixed on the upper end face of the connecting base 2, the rectangular sliding shell 301 is internally provided with the rectangular sliding block 302 in a sliding manner, the head end of the rectangular sliding block 302 is provided with a triangular limiting block which is in close contact with the outer peripheral face of the fillet limit gear 102, the fillet limit gear 102 cannot rotate anticlockwise at the moment through the arrangement of the anti-loosening element 3, so that the loosening phenomenon of the fastening nut is effectively avoided, the connecting base 2 is more stable on the upper end face of the concrete base 1, the tail end of the rectangular sliding block 302 is arranged inside the rectangular sliding shell 301, and the limiting block 304 is fixed on the upper end face of the rectangular sliding shell 301, the limiting block 304 is an L-shaped block structure and is used for limiting the pulling column on the pulling plate 303; four T-shaped sliding rods are fixed on the upper end face of the rectangular sliding block 302, a pulling plate 303 slides outside the four T-shaped sliding rods, a spring positioned at the upper part of the pulling plate 303 is sleeved outside each T-shaped sliding rod, and a pulling column is arranged on one side of the pulling plate 303; the four threaded columns 101 are respectively connected with four included angles of the base 2 in a penetrating manner; twelve anti-loosening moving parts 3 are arranged on the upper end surface of the outer side of the connecting base 2; the upper part of the connecting base 2 is provided with a supporting part 4, the top of the supporting part 4 is provided with a roof main body 6, the roof main body 6 is of a shell structure, the bottom end face of the roof main body 6 is provided with a frame-shaped rain shielding plate, the bottom end face of the frame-shaped rain shielding plate is totally fixed with eight insertion blocks 601, and one side face of each insertion block 601 is provided with an insertion hole for insertion connection with a limiting insertion rod 803; the edge of the top end face inside the roof main body 6 is uniformly provided with limiting inserting columns 602, and when the roof main body 6 and the supporting part 4 are in an installation state, the limiting inserting columns 602 are inserted into second inserting holes 405 formed in the tops of the first supporting wall plate 401 and the second supporting wall plate 402; the upper end face of the outer side of the connecting base 2 is provided with four inserting parts 5 in a front-back symmetrical shape, each inserting part 5 comprises an inserting sliding shell 501, an inserting sliding block 502, an inserting rod 503, a pulling rod 504 and an arched notch 505, the inserting sliding shell 501 is fixed on the outer side of the upper end face of the connecting base 2, the inserting sliding block 502 slides in the inserting sliding shell 501, the inserting rod 503 penetrating through the head of the inserting sliding block 502 is arranged at the head end of the inserting sliding block 502 and used for inserting limit of the first supporting wall plate 401, the tail part of the inserting sliding block 502 is rotatably connected with the pulling rod 504 penetrating through the tail part of the inserting sliding block 502, the outer part of the pulling rod 504 is rotatably connected with a rotating hand rod, and the outer part of the pulling rod 504, which is positioned at the tail part of the rotating hand rod, is sleeved with a spring; an arched notch 505 is formed in the upper portion of one side face of the inserting sliding shell 501, two rubber limiting strips are symmetrically arranged at the upper end of the inner side of the arched notch 505, so that a rotating hand lever on the pulling rod 504 can be effectively limited after being clamped into the inner side of the arched notch 505, and when the inserting part 5 is in a limiting state, the inserting rod 503 is inserted into the first inserting hole 404, so that the first supporting wall board 401 is fixed; the heat absorption part 7 is arranged outside the supporting part 4 and at the top of the roof main body 6, two limiting parts 8 are symmetrically arranged on the upper parts of the front side and the rear side of the supporting part 4, each limiting part 8 comprises a limiting sliding shell 801, a limiting sliding block 802, a limiting insertion rod 803 and a hook 804, a partition plate is arranged on the middle side inside the limiting sliding shell 801, two limiting sliding blocks 802 slide symmetrically inside the limiting sliding shell 801, a limiting insertion rod 803 penetrating through one side surface of the limiting sliding shell 801 is fixed on the opposite surfaces of the two limiting sliding blocks 802, and each limiting insertion rod 803 is inserted into an insertion hole formed in one insertion block 601, so that the insertion blocks 601 can be effectively limited; a handle is fixed at the front end of each limiting slide block 802, and a hook 804 is rotatably connected to one handle on the left side and is used for being hooked with the other handle, so that the two handles can be limited after moving in opposite directions; a fixed support 201 is fixed in the middle of the upper end face of the connecting base 2, and the fixed support 201 is a rectangular frame structure and is used for supporting and limiting the supporting part 4; fourteen T-shaped sliding strips 202 are arranged on the inner side of the fixed support piece 201, the inner side of the fixed support piece 201 slides through the T-shaped sliding strips 202 to form a support part 4, and two insertion parts 5 are fixed on the front end face and the rear end face of the fixed support piece 201 in a bilateral symmetry mode and used for fixing the support part 4.
Referring to fig. 1, 7 and 8, the support portion 4 includes two first support wall boards 401, two second support wall boards 402, two T-shaped chutes 403, two first insertion holes 404 and two second insertion holes 405, and the T-shaped chutes 403 are respectively formed at the lower portions of the outer side surfaces of the two first support wall boards 401 and the two second support wall boards 402; a dovetail spout has all been seted up to two first support wallboard 401 opposite face left and right sides, be used for supporting wallboard 402 with two seconds and be connected, and two first support wallboard 401 all are bilateral symmetry form and have seted up two first jacks 404 back to the face lower part mutually, both ends all are equipped with the dovetail draw runner with dovetail draw runner sliding connection around two second support wallboard 402, when supporting part 4 is in the mounted state with being connected base 2, the T type spout 403 of seting up on two first support wallboard 401 and two second support wallboard 402 slides with the inboard T type draw runner 202 of fixed support 201 respectively and is connected, make two first support wallboard 401 and two second support wallboard 402 more firm when the installation, second jack 405 has been seted up to two first support wallboard 401 and two second support wallboard 402 up end all being even forms.
Referring to fig. 1 and 12, the heat absorbing part 7 includes a rain collecting bucket 701, a heat absorbing box 702, a water outlet pipe 703, a shunt pipe 704 and a permeable geotextile 705, the rain collecting bucket 701 is fixed on the top of the roof main body 6, and through the arrangement of the rain collecting bucket 701, rainwater can be collected when raining, and the front side wall of the rain collecting bucket 701 is fixed with the water outlet pipe 703, and the outside of the water outlet pipe 703 is provided with a first valve, the front end of the water outlet pipe 703 is connected with the shunt pipe 704 in a downward ninety-degree bent shape, and the shunt pipe 704 is a square annular structure; the lower part of the shunt pipe 704 is connected with four heat absorption boxes 702 through a water pipe, the four heat absorption boxes 702 are respectively fixed on the back faces of the two first supporting wallboards 401, the lower part of each heat absorption box 702 is connected with a water discharge pipe for discharging waste water in the heat absorption boxes 702, a second valve is mounted on each water discharge pipe, the rear end of the water outlet pipe 703 is provided with a cage, the outer part of the cage is sleeved with a water permeable geotextile 705, and the rear end of the water outlet pipe 703 is prevented from entering sundries.
Referring to fig. 1, 8, 9 and 11, the method includes the steps of: firstly, placing a connecting base 2 on the upper end surface of a concrete base 1, and then fixing the connecting base by a fastening nut; then, sliding the two first supporting wall boards 401 into the front end and the rear end of the inner side of the fixed support 201, then rotating the rotating hand lever on the pulling rod 504 upwards to separate the rotating hand lever from the arched notch 505, and then driving the inserting rod 503 to be inserted into the first inserting hole 404 by the inserting slide block 502 under the action of the spring; then, sliding the two second supporting wall plates 402 into the left end and the right end of the inner side of the fixed support 201, and then placing the roof main body 6 on the tops of the first supporting wall plates 401 and the second supporting wall plates 402, so that the limiting insertion columns 602 are inserted into the second insertion holes 405 formed in the tops of the first supporting wall plates 401 and the second supporting wall plates 402; and then the hook 804 is taken down from the other handle, so that the two adjacent limiting slide blocks 802 slide in a reverse square direction under the action of the spring, and the two adjacent limiting insertion rods 803 are driven to be respectively inserted into the insertion holes formed in the two insertion blocks 601, so that the construction step of the prefabricated prestressed steel structure house system is completed.
In another embodiment, the left and right sides of the inside of the sliding plug housing 501 are both provided with a bar-shaped sliding slot, the left and right sides of the sliding plug block 502 are both provided with a rectangular sliding block, and the two rectangular sliding blocks are respectively connected with the bar-shaped sliding slots of the left and right sides of the inside of the sliding plug housing 501 in a sliding manner, so that the sliding plug block 502 is more stable when sliding inside the sliding plug housing 501.
During assembly: firstly, a connecting base 2 is placed on the upper end face of a concrete base 1, then the concrete base is fixed through a fastening nut, then two first supporting wall boards 401 slide into the front end and the rear end of the inner side of a fixed support 201, a T-shaped sliding groove 403 formed in the two first supporting wall boards 401 is in sliding connection with T-shaped sliding strips 202 at the front end and the rear end of the inner side of the fixed support 201, then a rotating hand lever on a pulling rod 504 is rotated upwards to separate the rotating hand lever from an arch notch 505, then an inserting sliding block 502 drives an inserting rod 503 to be inserted into a first inserting hole 404 under the action of a spring to fix the two first supporting wall boards 401, then two second supporting wall boards 402 are slid into the left end and the right end of the inner side of the fixed support 201 to enable the T-shaped sliding grooves 403 formed in the two second supporting wall boards 402 to be in sliding connection with the T-shaped sliding strips 202 at the left end and the right end of the inner side of the fixed support 201, and the dovetail-shaped sliding strips at the front end and the rear end of the two second supporting wall boards 402 are respectively in sliding connection with dovetail-shaped sliding grooves formed in the two first supporting wall boards 401 Connecting, namely placing the roof main body 6 on the tops of the first supporting wall plate 401 and the second supporting wall plate 402, inserting the limiting inserting columns 602 into the second inserting holes 405 formed in the tops of the first supporting wall plate 401 and the second supporting wall plate 402, then taking the hooks 804 off the other handle, and enabling the two adjacent limiting sliding blocks 802 to slide in a reverse square manner under the action of the springs, so that the two adjacent limiting inserting rods 803 are driven to be respectively inserted into the inserting holes formed in the two inserting blocks 601, and the roof main body 6 is fixed;
when the external world rains, rainwater is collected through the rainwater collection bucket 701, then when hot summer, people open the first valve at the front end of the water outlet pipe 703, so that the rainwater collected in the rainwater collection bucket 701 flows into the four heat absorption boxes 702 through the permeable geotextile 705, and then the heat outside the prefabricated house system is absorbed through the heat absorption effect of the four heat absorption boxes 702.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. A modular assembly type prestressed steel structure house system and a construction method thereof are characterized in that: a housing system, comprising: a concrete base; the upper end surface of the concrete base is provided with a connecting base, and the upper end surface of the outer side of the connecting base is provided with twelve anti-loosening components; connect base upper portion and install the supporting part, and the roof main part is installed at the supporting part top, connect base outside up end personally submit front and back symmetry form and be equipped with four grafting portions, the supporting part outside is equipped with heat absorption portion with roof main part top, and both sides upper portion all is bilateral symmetry form around the supporting part and is equipped with two spacing portions.
2. The modular prefabricated prestressed steel structural building system of claim 1, wherein: the concrete base is of a cuboid structure, four included angles of the upper end face of the concrete base are respectively provided with a threaded column, the upper end of the outer part of each threaded column is connected with a fastening nut through threads, the tightening steering of each fastening nut is clockwise steering, and the lower part of each fastening nut is fixedly provided with a round angle limiting gear; every the fillet limit gear outside all is equipped with one and prevents locking the piece, four screw posts are four contained angle departments of through connection base respectively.
3. The modular prefabricated prestressed steel structural building system of claim 2, wherein: a fixed support is fixed in the middle of the upper end face of the connecting base and is of a rectangular frame structure; the fixing support piece is characterized in that fourteen T-shaped sliding strips are arranged on the inner side of the fixing support piece, a supporting portion slides on the inner side of the fixing support piece through the T-shaped sliding strips, and two insertion portions are fixed on the front end face and the rear end face of the fixing support piece in a bilateral symmetry mode.
4. The modular prefabricated prestressed steel structural building system of claim 2, wherein: the anti-loosening moving part comprises a rectangular sliding shell, a rectangular sliding block, a pulling plate and a limiting block, the rectangular sliding shell is fixed on the upper end face of the connecting base, the rectangular sliding block slides in the rectangular sliding shell, the head end of the rectangular sliding block is provided with a triangular limiting block which is in close contact with the outer peripheral face of the round limiting gear, the tail end of the rectangular sliding block is located in the rectangular sliding shell and is provided with a spring, the limiting block is fixed on the upper end face of the rectangular sliding shell, and the limiting block is of an L-shaped block structure; four T-shaped sliding rods are fixed on the upper end face of the rectangular sliding block, pulling plates slide outside the four T-shaped sliding rods, springs located on the upper portions of the pulling plates are sleeved outside each T-shaped sliding rod, and a pulling column is arranged on one side of each pulling plate.
5. The modular prefabricated prestressed steel structural building system of claim 3, wherein: the supporting part comprises a first supporting wallboard, a second supporting wallboard, a T-shaped sliding groove, a first insertion hole and a second insertion hole, the number of the first supporting wallboard and the second supporting wallboard is two, and the lower parts of the outer side surfaces of the two first supporting wallboards and the two second supporting wallboards are provided with the T-shaped sliding groove; two a dovetail spout has all been seted up to the opposite left and right sides of first support wallboard, and two first support wallboard back lower parts all are the bilateral symmetry form and have seted up two first jacks, both ends all are equipped with the dovetail draw runner with dovetail spout sliding connection around two second support wallboards, when the supporting part with connect the base and be in the mounted state, the T type spout of seting up on two first support wallboards and two second support wallboards slides with the inboard T type draw runner of fixed piece respectively and is connected, two first support wallboards and two second support wallboards up end all are even form and have seted up the second jack.
6. The modular prefabricated prestressed steel structural building system of claim 1, wherein: the inserting part comprises an inserting sliding shell, an inserting sliding block, an inserting rod, a pulling rod and an arched notch, the inserting sliding shell is fixed on the outer side of the upper end face of the connecting base, the inserting sliding block slides in the inserting sliding shell, the head end of the inserting sliding block is provided with the inserting rod penetrating through the head of the inserting sliding block, the tail of the inserting sliding block is rotatably connected with the pulling rod penetrating through the tail of the inserting sliding block, the outer part of the pulling rod is rotatably connected with a rotating hand rod, and the outer part of the pulling rod, which is positioned at the tail of the rotating hand rod, is sleeved with a spring;
an arched notch is formed in the upper portion of one side face of the inserting sliding shell, two rubber limiting strips are symmetrically arranged at the upper end of the inner side of the arched notch, and when the inserting portion is in a limiting state, the inserting rod is inserted into the first inserting hole.
7. The modular prefabricated prestressed steel structural building system of claim 1, wherein: the roof main body is of a shell structure, a frame-shaped rain shield is arranged on the bottom end face of the roof main body, eight insertion blocks are fixed on the bottom end face of the frame-shaped rain shield, and an insertion hole is formed in one side face of each insertion block;
the edge of the top end face in the roof main body is uniformly provided with a limiting insertion column, and when the roof main body and the supporting part are in an installation state, the limiting insertion column is inserted into a second insertion hole formed in the tops of the first supporting wallboard and the second supporting wallboard in an insertion mode.
8. The modular prefabricated prestressed steel structural building system of claim 1, wherein: the heat absorption part comprises a rain collecting hopper, a heat absorption box, a water outlet pipe, a flow dividing pipe and permeable geotextile, the rain collecting hopper is fixed at the top of the roof main body, the water outlet pipe is fixed on the front side wall of the rain collecting hopper, a first valve is arranged outside the water outlet pipe, the flow dividing pipe is connected at the front end of the water outlet pipe in a downward ninety-degree bent manner, and the flow dividing pipe is of a square annular structure;
the shunt tubes are connected with four heat absorption boxes through water pipes, the four heat absorption boxes are fixed on the back faces of the two first supporting wallboards respectively, the lower portion of each heat absorption box is connected with a water discharge pipe, a second valve is mounted on each water discharge pipe, the rear end of each water discharge pipe is provided with a cage frame, and the outer portion of each cage frame is sleeved with a water-permeable geotextile.
9. The modular prefabricated prestressed steel structural building system of claim 1, wherein: the limiting part comprises a limiting sliding shell, limiting sliding blocks, limiting insertion rods and hooks, a partition plate is arranged on the inner side of the limiting sliding shell, the limiting sliding shell is internally provided with two limiting sliding blocks which slide in a bilateral symmetry manner, the back surfaces of the two limiting sliding blocks are respectively fixed with one limiting insertion rod penetrating through one side surface of the limiting sliding shell, and each limiting insertion rod is inserted into an insertion hole formed in one insertion block;
and the front end of each limiting slide block is fixed with a handle, and a hook is rotatably connected to one handle on the left side.
10. The method of claim 1, wherein the method comprises the steps of: the method comprises the following steps:
1) firstly, placing the connecting base on the upper end surface of the concrete base, and then fixing the connecting base through a fastening nut;
2) then, the two first supporting wallboards slide into the front end and the rear end of the inner side of the fixed support piece, then the rotating hand lever on the pulling rod is rotated upwards to separate the rotating hand lever from the arched notch, and then the inserting slide block drives the inserting rod to be inserted into the first inserting hole under the action of the spring;
3) then sliding the two second supporting wallboards into the left end and the right end of the inner side of the fixed support, and then placing the roof main body on the tops of the first supporting wallboards and the second supporting wallboards to ensure that the limiting inserting columns are inserted into second inserting holes formed in the tops of the first supporting wallboards and the second supporting wallboards;
4) and then taking the hook down from the other handle, and enabling the two adjacent limiting slide blocks to slide in a reverse-phase square manner under the action of the spring, thereby driving the two adjacent limiting insertion rods to be respectively inserted into the insertion holes formed in the two insertion blocks, and thus finishing the construction steps of the prefabricated prestressed steel structure house system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110876835.3A CN113700146B (en) | 2021-07-31 | 2021-07-31 | Modular assembly type prestressed steel structure house system and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110876835.3A CN113700146B (en) | 2021-07-31 | 2021-07-31 | Modular assembly type prestressed steel structure house system and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113700146A true CN113700146A (en) | 2021-11-26 |
| CN113700146B CN113700146B (en) | 2023-01-20 |
Family
ID=78651168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110876835.3A Active CN113700146B (en) | 2021-07-31 | 2021-07-31 | Modular assembly type prestressed steel structure house system and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113700146B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164943A (en) * | 2021-12-08 | 2022-03-11 | 南京工业职业技术大学 | Assembly type steel structure integrated green building and installation method thereof |
| CN115110630A (en) * | 2022-07-25 | 2022-09-27 | 广东建安昌盛控股集团有限公司 | Modular house building structure for engineering construction |
| CN115653116A (en) * | 2022-11-21 | 2023-01-31 | 甘肃建投科技研发有限公司 | Fabricated integrated house structure and construction method thereof |
| CN116586501A (en) * | 2023-07-14 | 2023-08-15 | 驰逸自动化科技(苏州)有限公司 | Alloy stamping device |
| CN117684663A (en) * | 2024-02-04 | 2024-03-12 | 中铁建电气化局集团第三工程有限公司 | Concrete assembly type member construction structure and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569167A (en) * | 1983-06-10 | 1986-02-11 | Wesley Staples | Modular housing construction system and product |
| CN109779015A (en) * | 2019-01-07 | 2019-05-21 | 福建金启点实业有限公司 | A kind of assembling type steel structure integrates green building and its design mounting process |
| CN211472836U (en) * | 2019-11-25 | 2020-09-11 | 崔世琳 | Prefabricated building structure |
| CN112012345A (en) * | 2020-07-27 | 2020-12-01 | 广东锦恒建筑有限公司 | Prefabricated building and construction method thereof |
| CN112681505A (en) * | 2020-12-02 | 2021-04-20 | 安徽省佳业集成房屋科技发展有限公司 | Connecting structure for assembled integrated house |
| CN113062466A (en) * | 2021-04-26 | 2021-07-02 | 中国建筑第二工程局有限公司 | Modular assembly type house system |
-
2021
- 2021-07-31 CN CN202110876835.3A patent/CN113700146B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569167A (en) * | 1983-06-10 | 1986-02-11 | Wesley Staples | Modular housing construction system and product |
| CN109779015A (en) * | 2019-01-07 | 2019-05-21 | 福建金启点实业有限公司 | A kind of assembling type steel structure integrates green building and its design mounting process |
| CN211472836U (en) * | 2019-11-25 | 2020-09-11 | 崔世琳 | Prefabricated building structure |
| CN112012345A (en) * | 2020-07-27 | 2020-12-01 | 广东锦恒建筑有限公司 | Prefabricated building and construction method thereof |
| CN112681505A (en) * | 2020-12-02 | 2021-04-20 | 安徽省佳业集成房屋科技发展有限公司 | Connecting structure for assembled integrated house |
| CN113062466A (en) * | 2021-04-26 | 2021-07-02 | 中国建筑第二工程局有限公司 | Modular assembly type house system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164943A (en) * | 2021-12-08 | 2022-03-11 | 南京工业职业技术大学 | Assembly type steel structure integrated green building and installation method thereof |
| CN115110630A (en) * | 2022-07-25 | 2022-09-27 | 广东建安昌盛控股集团有限公司 | Modular house building structure for engineering construction |
| CN115110630B (en) * | 2022-07-25 | 2024-03-29 | 广东建安昌盛控股集团有限公司 | Modularized house building structure for engineering construction |
| CN115653116A (en) * | 2022-11-21 | 2023-01-31 | 甘肃建投科技研发有限公司 | Fabricated integrated house structure and construction method thereof |
| CN116586501A (en) * | 2023-07-14 | 2023-08-15 | 驰逸自动化科技(苏州)有限公司 | Alloy stamping device |
| CN116586501B (en) * | 2023-07-14 | 2023-10-17 | 驰逸自动化科技(苏州)有限公司 | Alloy stamping device |
| CN117684663A (en) * | 2024-02-04 | 2024-03-12 | 中铁建电气化局集团第三工程有限公司 | Concrete assembly type member construction structure and construction method thereof |
| CN117684663B (en) * | 2024-02-04 | 2024-04-19 | 中铁建电气化局集团第三工程有限公司 | Concrete assembly type member construction structure and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113700146B (en) | 2023-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113700146B (en) | Modular assembly type prestressed steel structure house system and construction method thereof | |
| CN209975862U (en) | Building wallboard convenient to installation | |
| CN102449247A (en) | Half precast floor plank, and slab construction method using same | |
| JP2013157478A (en) | Photovoltaic power generation unit and photovoltaic power generation system | |
| CA2843797C (en) | Modular system | |
| CN112538985A (en) | Quickly-built house and dismounting and mounting method thereof | |
| CN209891375U (en) | Modular assembly type steel structure house | |
| CN206128303U (en) | Modularization integrated configuration building system | |
| EP2826925A2 (en) | Building complex | |
| CN207609011U (en) | Assembled architecture agent structure | |
| CN203594212U (en) | Prefabricated building supporting frame | |
| CN216841016U (en) | Oil gas field ground engineering construction safety protection isolating device | |
| EP4341504A1 (en) | Modular building having a supporting structure which encloses an interior space | |
| CN203891117U (en) | Rainwater collection module | |
| CN212478643U (en) | Freely combined lattice type supporting structure | |
| CN210563762U (en) | Combined photovoltaic district rail | |
| CN210396119U (en) | Aluminum die dismounting structure | |
| CN203891118U (en) | Heavy load rainwater collection module | |
| CN221590559U (en) | Building site is with hiding rain structure | |
| TWM594309U (en) | Frame structure of solar power generation equipment | |
| CN211633020U (en) | Preset dry toilet structure | |
| CN218780081U (en) | Energy-saving earthquake-resistant building structure | |
| CN215483963U (en) | Power generation and heat preservation integrated building component | |
| CN215803678U (en) | Building construction safety control rail | |
| CN214658053U (en) | Assembly wall body module with help of fixed exempt from to tear open exterior sheathing of truss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272100 north of the West first road, Chuangye Road, Yanzhou Economic Development Zone, Jining City, Shandong Province Patentee after: Classic Heavy Industry Group Co.,Ltd. Patentee after: Shandong Classic Architecture Research Institute Co.,Ltd. Address before: 272100 north of the West first road, Chuangye Road, Yanzhou Economic Development Zone, Jining City, Shandong Province Patentee before: SHANDONG THE CLASSIC HEAVY INDUSTRY GROUP Co.,Ltd. Patentee before: Shandong Classic Architecture Research Institute Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |