CN221030666U - Prefabricated box type building and frame structure combined board house for construction site - Google Patents
Prefabricated box type building and frame structure combined board house for construction site Download PDFInfo
- Publication number
- CN221030666U CN221030666U CN202322653609.6U CN202322653609U CN221030666U CN 221030666 U CN221030666 U CN 221030666U CN 202322653609 U CN202322653609 U CN 202322653609U CN 221030666 U CN221030666 U CN 221030666U
- Authority
- CN
- China
- Prior art keywords
- wall
- prefabricated box
- sound insulation
- frame
- frame structure
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 239000004567 concrete Substances 0.000 claims abstract description 55
- 238000009413 insulation Methods 0.000 claims abstract description 52
- 229920000742 Cotton Polymers 0.000 claims abstract description 17
- 239000012634 fragment Substances 0.000 claims abstract description 16
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 11
- 239000010440 gypsum Substances 0.000 claims abstract description 11
- 239000011083 cement mortar Substances 0.000 claims abstract description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 15
- 238000011065 in-situ storage Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229920002521 macromolecule Polymers 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000004873 anchoring Methods 0.000 claims description 2
- 239000011440 grout Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 27
- 239000011150 reinforced concrete Substances 0.000 description 9
- 238000009435 building construction Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a prefabricated box type building and frame structure combined board house for a construction site, wherein a prefabricated box type concrete building body is provided with a top plate, a bottom plate and an outer wall, the prefabricated box type concrete building body is arranged in the frame structure, and a fixed connecting part is arranged between the prefabricated box type concrete building body and the frame structure; the prefabricated box concrete building body and the frame construction are equipped with sound insulation structure, and sound insulation structure includes roof, bottom plate sound insulation structure and the sound insulation structure of outer wall, and roof and bottom plate sound insulation structure are light steel frame fossil fragments, and light steel frame fossil fragments intussuseption is filled with soundproof cotton, and the light steel frame fossil fragments outside is equipped with the acoustic celotex board, the sound insulation structure of outer wall include dampproof course, soundproof cotton, light steel frame fossil fragments, perforation gypsum board, cement mortar layer. The technology is convenient to assemble and disassemble, can meet the requirements of flexible use of the frame structure space and structural rigidity, realizes the function of 'one house with more houses', and is convenient for construction enterprises to flexibly change geographic positions.
Description
Technical Field
The invention relates to the field of assembly type construction, in particular to a prefabricated box type building and frame structure combined board house for a construction site.
Background
Most of the existing building floor houses use color steel plates as frameworks, sandwich plates as enclosure materials, standard modulus series for space combination, and movable plate houses with components connected by bolts. Although the movable house is convenient to install and disassemble, the living comfort of the movable house is poor. Especially, the large-scale construction machinery is used everywhere in the construction site, various noise, dust and the like can be generated in the working process, the facing environment of a building is extremely complex, and the traditional building floor room can not meet the requirements of people on the functional comfort level of the house including rest, office and the like.
As disclosed in chinese patent publication No. CN114033219a, a concrete box-type building module is composed of a concrete top plate, a wall plate, and a bottom plate, which are units having functions of building rooms. The unit is integrally prefabricated and completed by the same die in a factory, and the using function is single and can not meet the flexible and changeable using function requirements of the frame structure.
For another example, chinese patent publication No. CN218087009 proposes a connection structure of a modular container, which includes a container and a connecting member, wherein the two containers are stacked one on top of the other, and the two containers are connected by the connecting member and fastened by a bolt; the connecting piece includes connecting block, acoustic celotex board, fixed plate, and the quantity of connecting block is four and is rectangular array arrangement in the four corners department of container, and the acoustic celotex board setting just with four connecting block joint between two containers, the fixed plate is installed at the middle part of connecting block and is located between two containers. The structure cannot meet the requirement of flexible disassembly and assembly.
For another example, a heat-insulating and sound-insulating wallboard is proposed in chinese patent publication No. CN209585287U, which is composed of a framework, a steel mesh layer wrapped outside the framework, and a concrete layer wrapping the framework and the steel mesh layer. But its structural form is relatively complex and inconvenient to install on prefabricated box concrete buildings.
Disclosure of utility model
The solution technical problem of the utility model is as follows: building construction enterprises often have strong flexibility, so that temporary building equipment provided for meeting the demands of practitioners including life, office work and the like cannot well meet the demands of daily production and life of practitioners on building comfort. The utility model aims to provide a novel temporary board house structure for a building construction unit, so that the novel temporary board house structure has the advantage of convenience in mounting and dismounting of a traditional movable board house, can provide different functions for different groups of use, meets different requirements of different groups of people on comfort, such as providing a comfortable living environment for workers, providing a quiet office place for a manager and the like.
In order to solve the technical problems, the utility model adopts the following technical means:
The prefabricated box type concrete building body is provided with a top plate, a bottom plate and an outer wall, the prefabricated box type concrete building body is arranged in the frame structure, and a fixed connecting part is arranged between the prefabricated box type concrete building body and the frame structure; the prefabricated box concrete building body and frame construction be equipped with sound insulation structure, sound insulation structure include roof, bottom plate sound insulation structure and the sound insulation structure of outer wall, roof and bottom plate sound insulation structure be light steel frame fossil fragments, light steel frame fossil fragments intussuseption is filled with the soundproof cotton, the light steel frame fossil fragments outside is equipped with the acoustic celotex board, the sound insulation structure of outer wall include dampproof course, soundproof cotton, light steel frame fossil fragments, perforation gypsum board, cement mortar layer.
Preferably, the utility model further adopts the technical scheme that:
The outer walls comprise a front end outer wall, a rear end outer wall, a left end outer wall and a right end outer wall, and the top plate, the bottom plate, the front end outer wall, the rear end outer wall, the left end outer wall and the right end outer wall are spliced to form a three-dimensional space prefabricated box type concrete building with a room function.
The frame structure be provided with supporting platform, fixed connection part include the snap ring that is equipped with on channel-section steel and the frame roof beam that supporting platform's bottom was equipped with, channel-section steel and the wedge steel of prefabricated box concrete building body bottom match each other, the snap ring with set up the buckle at prefabricated box concrete building body side match each other.
The top of roof be equipped with rings, the quantity of rings is four, four rings set up in the contained angle department of roof, the lower extreme of bottom plate be equipped with wedge steel, the outer wall on be equipped with buckle and door, window opening.
The outer wall is of a layered structure and comprises an inner leaf bearing wall and an outer leaf wallboard, wherein the inner leaf bearing wall and the outer leaf wallboard are arranged between the inner leaf bearing wall and the outer leaf wallboard, a sandwich heat insulation layer and a double-layer reinforcing steel bar net are arranged on the outer wall, reserved reinforcing steel bar holes are formed in the edge of the outer wall, and grouting holes and grout outlet holes are formed in the surface of the outer wall.
The top plate and the bottom plate are formed by combining a laminated slab and a concrete cast-in-situ layer, wedge-shaped steel is arranged at the bottom of the laminated slab, embedded bars are arranged in the concrete cast-in-situ layer, joint reinforcing bars and chamfer angles are arranged at the joint of the laminated slab and the concrete cast-in-situ layer, the thickness of the laminated slab and the concrete cast-in-situ layer is not less than 60mm, and the anchoring length of the embedded bars extending into a prefabricated wall body is not less than 100mm.
The top plate and the bottom plate sound insulation structure are connected with the top plate and the bottom plate through expansion bolts, and the sound insulation plate is a polyester fiber sound insulation plate.
The sound insulation structure of the outer wall in the macromolecule waterproof coating dampproof course set up the inboard, perforation gypsum board and cement mortar layer set up the outside, be equipped with the light steel frame fossil fragments between macromolecule waterproof coating dampproof course and the perforation gypsum board, be equipped with the soundproof cotton in the light steel frame fossil fragments, the dampproof course be macromolecule waterproof coating dampproof course.
The utility model specifically has the following technical targets that one purpose is to provide a prefabricated box type concrete building which is convenient to assemble and disassemble, can meet the requirements of flexible use of the structural space of a frame and structural rigidity, and a second purpose is to provide a combined connection form of the prefabricated box type concrete building and the frame, which realizes flexible change of the spatial position, realizes the function of 'one house with multiple houses', and solves the problem that a building construction enterprise needs to reconstruct a board house when transferring to different construction sites. The housing requirements of construction enterprises on different construction positions are met through a set of prefabricated box type concrete buildings, the construction enterprises only need to construct frames at the geographical positions of new construction sites, then the existing prefabricated box type concrete buildings are integrally transported from the geographical positions of original construction sites to the geographical positions of new construction sites, and then the housing space positions can be transferred through hoisting in place. In addition, the prefabricated box type concrete building can adjust the number of residence layers and residence azimuth according to the requirements of building construction enterprises, so that free residence of floors is realized. After the construction task is completed, the built framework can change the use function according to the actual requirement, so that the recycling is realized, and the waste is avoided. The prefabricated components are processed in a factory, so that the manpower requirement is reduced, the labor intensity of constructors is reduced, the construction progress is greatly accelerated, and the generation of construction waste is reduced. The third object is to provide a composite structure sound insulation structure suitable for prefabricated box concrete building and frame, solves the trouble that the complex noise environment in construction site brought to practitioner.
Drawings
Fig. 1 is a prefabricated reinforced concrete box building according to an embodiment of the present utility model.
Fig. 2 is a frame structure of an embodiment of the present utility model.
Fig. 3 is a schematic view of an outer wall according to an embodiment of the present utility model.
Fig. 4 is a schematic view of the structure of the bottom plate and the top plate according to an embodiment of the present utility model.
Fig. 5 is a schematic view of a sound-insulating and energy-absorbing structure between a top plate and a frame plate according to an embodiment of the present utility model.
FIG. 6 is a schematic view of an external wall sound insulation and energy absorption structure according to an embodiment of the present utility model.
Reference numerals illustrate: 1-a top plate; 2-a bottom plate; 3-an outer wall; 4-clamping buckles; 5-wedge steel; 6-door and window openings; 7-a snap ring; 8-a steel groove; 9-outer leaf wallboard; 10-double-layer reinforcing steel bar mesh; 11-inner leaf bearing walls; 12-reserving a reinforcing steel bar hole; 13-grouting holes; 14-a slurry outlet hole; 15-superimposed sheets; 16-chamfering; 17-joint reinforcing steel bars; 18-a concrete cast-in-situ layer; 19-embedded bars; 20-hanging rings; 21-a light steel frame keel; 22-soundproof cotton; 23-polyester fiber sound insulation board; 24-expansion bolts; 25-a moisture barrier; 26-gypsum board; 27-cement mortar layer.
The utility model will be further illustrated with reference to the following examples.
Detailed Description
Referring to fig. 1, a prefabricated box type building and frame structure combined board house for a construction site is disclosed, wherein a complete prefabricated box type concrete building comprises a top plate 1, a bottom plate 2, an outer wall 3, a buckle 4, wedge-shaped steel 5, door and window openings 6 and 20 hanging rings.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 2, the prefabricated box type building and frame structure combined board house for the construction site is characterized in that the frame structure is a prefabricated box type concrete building bearing main body and comprises a clamping ring 7 and a steel groove 8.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 3, the prefabricated box type building and frame structure combined board house for the construction site is characterized in that an outer wall is respectively formed by an outer leaf wallboard 9, a double-layer reinforcing steel bar net 10, an inner leaf bearing wall 11, a reserved reinforcing steel bar hole 12 and a grouting hole 13 from outside to inside, and a grouting hole 14 is formed.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 4, the prefabricated box type building and frame structure combined board house for the construction site is provided with a laminated slab 15, a chamfer 16, joint reinforcing steel bars 17, a concrete cast-in-situ layer 18, embedded reinforcing steel bars 19 and wedge-shaped steel 7 which are arranged according to actual use requirements from bottom to top.
The pre-buried bars 19 of the prefabricated bottom plate and the top plate are connected with the top plate and the bottom plate through the pre-reserved bar holes 12 of the prefabricated outer wall, and grouting materials are injected into the grouting holes 13 to be connected and fixed with the prefabricated outer wall, the top plate and the bottom plate. Binding the double-layer reinforcing steel bar meshes 10 between the four outer walls, arranging buckles 4 and hanging rings 20 at four corners of the top, and then casting four spliced edges of the prefabricated outer walls into a whole in a cast-in-situ manner to form the prefabricated reinforced concrete box-type building meeting the rigidity requirement.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 5, the prefabricated box type building and frame structure combined board house for the construction site, wherein the sound and energy absorption structure of the top plate and the frame is as follows from inside to outside in sequence:
the light steel joist 21, the sound insulation rock wool (or plastic cotton) 22 and the polyester fiber sound insulation board 23, the sound insulation structure is to fill the light steel joist 21 with the sound insulation rock wool (or plastic cotton) 22, and then use expansion bolts 24 to fix with the polyester fiber sound insulation board 23 at the top of the light steel joist 21.
The roof and frame spacer sound and energy absorbing structure is secured to the precast reinforced concrete box structure by a light steel joist 21 and expansion bolts 24 so as to be integrally connected.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 6, the prefabricated box type building and frame structure combined board house for the construction site is characterized in that an outer wall sound-insulation and energy-absorption structure sequentially comprises a high polymer waterproof coating film moisture-proof layer 25, sound-insulation cotton (or plastic cotton) 22, light steel frame keels 21, perforated gypsum boards 26 and a cement mortar layer 27 from inside to outside, wherein the high polymer waterproof coating film moisture-proof layer 25 is coated on the outer wall firstly, then the light steel frame keels 21 are fixed on the outer wall through expansion bolts 24, and then the sound-insulation cotton (or plastic cotton) 22 is filled between the light steel frame keels 21. And then the perforated gypsum board 26 is fixed on the light steel frame keel 21 through expansion bolts, and finally a cement mortar layer 27 is painted on the outer surface of the outer wall sound-insulation energy-absorbing structure.
After the sound insulation structure is installed on the prefabricated reinforced concrete box type building, the prefabricated reinforced concrete box type building after the preparation is transported to the place where the frame is located through a large trailer, the prefabricated reinforced concrete box type building is hung to the corresponding floor height through a hanging ring 20 by a tower crane, the prefabricated reinforced concrete box type building is initially fixed on the frame through a steel groove 8 and wedge steel 5 on the frame, and the frame and the prefabricated reinforced concrete box type building are further fixed through a buckle 4 and an anchor bar 7.
After the hoisting work is completed, the water tightness and air tightness treatment is carried out on the joints of the frame and the prefabricated reinforced concrete box-type building.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 1, 2, 3 and 4, the prefabricated box type building and frame structure combined board house for a construction site of the utility model is a prefabricated box type concrete building, which comprises a top plate 1, four outer walls 3, a bottom plate 2 and a plurality of inner partition walls which are assembled and formed, and then cast in situ to form the three-dimensional space prefabricated box type concrete building with the room function.
The prefabricated load-bearing wall of the prefabricated box type concrete building consists of an outer leaf wallboard 9, a sandwich heat-insulating layer and an inner leaf load-bearing wall 11, wherein a double-layer reinforcing steel bar net 10 is arranged in the middle of the wall body to be concreted into a whole, and the length of binding and overlapping with other prefabricated load-bearing outer walls 3 is reserved outwards by reinforcing steel bars at the edge of the wall body. The wall body is connected with the bottom plate 2 and the top plate 1 through mainly stressed steel bars inserted into steel sleeves with a certain length or reserved metal corrugated pipe holes, and high-performance grouting materials are poured into the wall body through reserved grouting holes to form steel bar lap joint joints. The specific size of the bottom plate 2 and the top plate 1 is determined according to the actual use requirement, and the composite slab 15 is assembled and poured. Wherein the thickness of the cast-in-situ layer of the laminated slab 15 is not less than 60mm, the thickness of the precast slab is 70mm, and the width is not more than 3m. The precast slab is at the piece department, and the board upper edge sets up 30mm x 30mm chamfer 16, and piece department sets up the seam reinforcing bar 17 of perpendicular to board seam along precast slab top surface, and the overlapping length of seam reinforcing bar 17 and precast slab reinforcing bar in the department of striding of board is not less than 1.2L, and board stride limit position is not less than 0.8L, and the anchor length that seam reinforcing bar 17 stretched into precast wall body is not less than 100mm. The bottom and the top of the wall body are provided with connecting holes reserved with the bottom plate 2 and the top plate 1, and the wall body is connected with the bottom plate 2 and the top plate 1 in a lap joint mode by adopting the metal corrugated pipe slurry anchor. The inner partition wall adopts a light inner partition wall and consists of a partition wall framework and a decorative surface layer.
The prefabricated box type concrete building provided by the invention is formed by assembling 4 outer wall 3 surfaces, a bottom plate 2 and a top plate 1, after reserved reinforcing steel bars of adjacent prefabricated bearing outer walls 3 are bound into a whole, cast-in-situ is carried out on the assembled parts, and the prefabricated box type concrete building meeting specific functions is completed in a factory.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in figures 1, 2, 3 and 4, the prefabricated box type building and frame structure combined slab room for the construction site is characterized in that wedge-shaped steel 5 is arranged at the bottom of the prefabricated box type concrete building, concrete is poured, steel grooves 8 are arranged at corresponding positions of the frame structure according to the positions of the wedge-shaped concrete arranged on the prefabricated box type concrete building, wedge-shaped steel 5 arranged at the bottom of the prefabricated box type concrete building is clamped into corresponding steel grooves 8 of the frame structure during hoisting, clamping rings 7 are arranged at the tops of four-side columns of the frame structure, buckles 4 are respectively arranged at four corners of the top of the prefabricated box type concrete building, and after the wedge-shaped steel 5 is fixed along the steel grooves 8, the buckles 4 and the clamping rings 7 are buckled and fixed to realize integral fixation of the prefabricated box type concrete building. The prefabricated box type building and the frame structure are fixed and detached through wedge steel 5, steel grooves 8, clamping rings 7 and buckles 4.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 5 and 6, the prefabricated box type building and frame structure combined board house for the construction site has the advantages of natural sound insulation in the combined mode of the prefabricated box type concrete building and the frame, natural cavities exist between the frame structure and the top of the prefabricated box type concrete building and between the frame structure and the prefabricated box type concrete building, and the sound insulation structure is arranged while the cavities are used for sound insulation. The sound insulation structure takes a light steel keel as a framework, sound insulation rock wool (or rubber-plastic cotton) is filled in the keel, and a polyester fiber sound insulation plate 23 is arranged on the upper surface of the keel. The prefabricated box-type building sound insulation in the frame can be selected to be the same sound insulation structure as the top of the prefabricated box-type building, and the wall body is connected with the sound insulation structure through expansion bolts 24. The sound insulation structure of the wall body communicated with the outside sequentially comprises a macromolecule waterproof coating film moisture-proof layer 25, sound insulation cotton 22, a light steel frame keel 21, a perforated gypsum board 26 and a cement mortar layer 27 from inside to outside.
Since the above description is only specific embodiments of the present utility model, the protection of the present utility model is not limited thereto, and any equivalent changes or substitutions of technical features of the present utility model will be apparent to those skilled in the art, and are included in the scope of the present utility model.
Claims (8)
1. The prefabricated box type concrete building body is provided with a top plate, a bottom plate and an outer wall, the prefabricated box type concrete building body is arranged in the frame structure, and a fixed connecting part is arranged between the prefabricated box type concrete building body and the frame structure; the method is characterized in that: the prefabricated box concrete building body and frame construction be equipped with sound insulation structure, sound insulation structure include roof, bottom plate sound insulation structure and the sound insulation structure of outer wall, roof and bottom plate sound insulation structure be light steel frame fossil fragments, light steel frame fossil fragments intussuseption is filled with the soundproof cotton, the light steel frame fossil fragments outside is equipped with the acoustic celotex board, the sound insulation structure of outer wall include dampproof course, soundproof cotton, light steel frame fossil fragments, perforation gypsum board, cement mortar layer.
2. A prefabricated box building and frame structure combined board house for a worksite according to claim 1, wherein: the outer walls comprise a front end outer wall, a rear end outer wall, a left end outer wall and a right end outer wall, and the top plate, the bottom plate, the front end outer wall, the rear end outer wall, the left end outer wall and the right end outer wall are spliced to form a three-dimensional space prefabricated box type concrete building with a room function.
3. A prefabricated box building and frame structure combined board house for a worksite according to claim 1, wherein: the frame structure be provided with supporting platform, fixed connection part include the snap ring that is equipped with on channel-section steel and the frame roof beam that supporting platform's bottom was equipped with, channel-section steel and the wedge steel of prefabricated box concrete building body bottom match each other, the snap ring with set up the buckle at prefabricated box concrete building body side match each other.
4. A prefabricated box building and frame structure combined board house for a worksite according to claim 2, wherein: the top of roof be equipped with rings, the quantity of rings is four, four rings set up in the contained angle department of roof, the lower extreme of bottom plate be equipped with wedge steel, the outer wall on be equipped with buckle and door, window opening.
5. A prefabricated box building and frame structure combined board house for a worksite according to claim 1, wherein: the outer wall is of a layered structure and comprises an inner leaf bearing wall and an outer leaf wallboard, wherein the inner leaf bearing wall and the outer leaf wallboard are arranged between the inner leaf bearing wall and the outer leaf wallboard, a sandwich heat insulation layer and a double-layer reinforcing steel bar net are arranged on the outer wall, reserved reinforcing steel bar holes are formed in the edge of the outer wall, and grouting holes and grout outlet holes are formed in the surface of the outer wall.
6. A prefabricated box building and frame structure combined board house for a worksite according to claim 1, wherein: the top plate and the bottom plate are formed by combining a laminated slab and a concrete cast-in-situ layer, wedge-shaped steel is arranged at the bottom of the laminated slab, embedded bars are arranged in the concrete cast-in-situ layer, joint reinforcing bars and chamfer angles are arranged at the joint of the laminated slab and the concrete cast-in-situ layer, the thickness of the laminated slab and the concrete cast-in-situ layer is not less than 60mm, and the anchoring length of the embedded bars extending into a prefabricated wall body is not less than 100mm.
7. A prefabricated box building and frame structure combined board house for a worksite according to claim 1, wherein: the top plate and the bottom plate sound insulation structure are connected with the top plate and the bottom plate through expansion bolts, and the sound insulation plate is a polyester fiber sound insulation plate.
8. A prefabricated box building and frame structure combined board house for a worksite according to claim 1, wherein: the sound insulation structure of the outer wall in the macromolecule waterproof coating dampproof course set up the inboard, perforation gypsum board and cement mortar layer set up the outside, be equipped with the light steel frame fossil fragments between macromolecule waterproof coating dampproof course and the perforation gypsum board, be equipped with the soundproof cotton in the light steel frame fossil fragments, the dampproof course be macromolecule waterproof coating dampproof course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653609.6U CN221030666U (en) | 2023-09-28 | 2023-09-28 | Prefabricated box type building and frame structure combined board house for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653609.6U CN221030666U (en) | 2023-09-28 | 2023-09-28 | Prefabricated box type building and frame structure combined board house for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221030666U true CN221030666U (en) | 2024-05-28 |
Family
ID=91137432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322653609.6U Active CN221030666U (en) | 2023-09-28 | 2023-09-28 | Prefabricated box type building and frame structure combined board house for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221030666U (en) |
-
2023
- 2023-09-28 CN CN202322653609.6U patent/CN221030666U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5969141B2 (en) | Fully assembled, overall placement complex type housing and its construction method | |
| CN100402765C (en) | Box shaped house model of construction and fabricating method | |
| WO2017076070A1 (en) | Integrated-assembly steel structure building | |
| US20080196349A1 (en) | Connected structural panels for buildings | |
| US6779314B1 (en) | Structure formed of foaming cement and lightweight steel, and a structure system and method of forming the structure system | |
| US20050086900A1 (en) | Integral forming technology, a method of constructing steel reinforced concrete structures | |
| EA000420B1 (en) | A lightweight structural element, especially for building construction, and construction technique thereon | |
| US3861093A (en) | Modular building construction | |
| CN101538911A (en) | A construction system for improvement on buildings | |
| US3780482A (en) | Prefabricated structural unit and method | |
| CN221030666U (en) | Prefabricated box type building and frame structure combined board house for construction site | |
| CN1553021A (en) | Assembled floor cover | |
| CN2761757Y (en) | Box type building mould | |
| CN213143584U (en) | Steel wire flat mesh wallboard with steel frame | |
| CN211143849U (en) | Hidden frame and steel plate wall combined damping steel house system | |
| KR100622018B1 (en) | Method for constructing building, and building constructed thereof | |
| CN112523545A (en) | Basic module for building and low and multi-storey modular building structure system | |
| CN110578406A (en) | hidden frame and steel plate wall combined damping steel house system | |
| RU2215103C1 (en) | Multistory building | |
| CN215055686U (en) | Basic module for building and low and multi-storey modular building structure system | |
| CN215949022U (en) | Assembly type building | |
| CN217602214U (en) | Assembled steel module system country villa | |
| CN210887671U (en) | Assembled steel structure building based on fiber reinforced clad wood substrate | |
| CN210562584U (en) | Assembly type building structure | |
| CN209975795U (en) | Modular wood structure house outer wall construction system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |