CN114197919A - Assembly type pressure-bearing building and assembly method - Google Patents
Assembly type pressure-bearing building and assembly method Download PDFInfo
- Publication number
- CN114197919A CN114197919A CN202111671281.XA CN202111671281A CN114197919A CN 114197919 A CN114197919 A CN 114197919A CN 202111671281 A CN202111671281 A CN 202111671281A CN 114197919 A CN114197919 A CN 114197919A
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- die
- sealing
- pressurizing device
- truss
- building according
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 71
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34321—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention provides an assembled pressure-bearing building, which comprises a roof, a pressurizing device, a movable board house and a foundation, wherein the roof is provided with a plurality of supporting columns; the roof comprises an insulating layer and a truss; the movable plank house comprises a top die, an end die, a bottom die, a side die and a support beam; the top die, the end die, the bottom die and the side die are combined to form a sealed cavity; the supporting beam is arranged in the sealing cavity; the bottom die is arranged on the foundation; the truss is arranged on the top die; the heat insulation layer is arranged on the truss; the pressurizing device is connected with the sealing cavity; the pressurizing device is used for pressurizing the sealing cavity. The assembly type building provided by the invention has the characteristics of convenience in assembly, good air tightness, capability of meeting the living requirements of mass crowds, higher technical improvement and good market prospect. The invention also provides an assembly method, and the assembly is efficient by adopting the modular components.
Description
Technical Field
The invention relates to the field of assembly type buildings, in particular to an assembly type pressure-bearing building and an assembly method.
Background
In a high altitude area, two types of existing prefabricated houses are available, one type is a normal pressure type fabricated building, and due to the fact that no pressure difference exists between the interior and the exterior of the house, when workers rest in the house, the sleep quality is poor due to altitude reaction; the other type is a pressure type assembly building, but the existing design scheme adopts a welding mode for assembly, the installation is inconvenient, the building area is small, and mass population living cannot be realized.
In conclusion, an assembled pressure-bearing building which is convenient to assemble, has good air tightness and can meet the living requirements of mass crowds is urgently needed to solve the problems in the prior art.
Disclosure of Invention
The invention aims to provide an assembly type pressure-bearing building which is convenient to assemble, has good air tightness and can meet the living requirements of mass crowds, and the specific technical scheme is as follows:
an assembled pressure-bearing building comprises a roof, a pressurizing device, a movable board house and a foundation; the roof comprises an insulating layer and a truss; the movable plank house comprises a top die, an end die, a bottom die, a supporting beam and a side die; the top die, the end die, the bottom die and the side die are combined to form a sealed cavity; the supporting beam is arranged in the sealing cavity; the bottom die is arranged on the foundation; the truss is arranged on the top die; the heat insulation layer is arranged on the truss; the pressurizing device is connected with the sealing cavity; the pressurizing device is used for pressurizing the sealing cavity.
Preferably, the number of the support beams is multiple, and the support beams are arranged in the sealing cavity to separate the sealing cavity into multiple chambers; the adjacent chambers are positioned on the same horizontal layer or/and are arranged along the vertical direction along the up-down direction.
Preferably, the top die, the end die, the bottom die and the side die are all prefabricated die sets; the prefabricated module is a prefabricated plate formed by combining a plurality of sealing templates; the sealing templates are connected through bolts.
Preferably, sealing assemblies are arranged at the joint between the adjacent prefabricated modules and the joint between the adjacent sealing templates in the same prefabricated module; the sealing assembly comprises a sealing strip and a limiting strip, and the sealing strip and the limiting strip are arranged at the joint in parallel.
Preferably, the sealing template comprises a panel, a template frame and a fixing strip; the panel and the template frame form a sealed box body structure; the fixing strip is arranged in the box body structure and used for reinforcing the box body structure.
Preferably, the portable house is further provided with a window or a door.
Preferably, a connecting beam is further arranged between the adjacent prefabricated modules.
Preferably, the connection beam is a box beam.
Preferably, the pressurizing device is an air compressor.
The technical scheme of the invention has the following beneficial effects:
(1) the invention adopts the technical scheme that the top die, the end die, the bottom die and the side die are combined to form the sealed cavity and the pressure is applied through the pressurizing device, so that the air pressure in the sealed cavity is higher than the external air pressure, the altitude reaction is reduced, the good sleeping condition of people on the altitude can be ensured, and the living environment is improved.
(2) The top die, the end die, the bottom die and the side die are all sealing modules, and the sealing modules are formed by combining a plurality of sealing templates, so that the transportation is convenient when the prefabricated templates need to be transferred, and the number of the prefabricated templates can be increased or reduced, so that the living requirements of people with different numbers are met.
(3) The invention adopts a special sealing component, namely the combination use of the sealing strip and the limiting strip, so that the sealing template is well sealed during assembly, and the separation between the sealing templates is not easy to occur, and the mechanism is as follows: make sealed template junction obtain sealed through the sealing strip, the rethread sets up spacing for when sealed template assembly, thereby can not make the sealing strip compression excessively lead to the damage, can not realize sealed effect, secondly spacing setting up also effectual having protected the bolt structure who is used for connecting between the adjacent sealed template, thereby make it can not be because produce shear stress when the assembly and break off and lead to the assembly failure between the sealed template.
(4) According to the invention, the box-type beam is arranged at the joint of the sealing module, and the supporting beam is arranged in the sealing cavity, so that the structural stability of the assembly type pressure-bearing building provided by the invention is effectively enhanced, and the deformation and the damage are not easy to occur under the condition that the internal and external air pressures are unbalanced.
The invention also discloses an assembly method for assembling the assembly type pressure-bearing building, which comprises the following steps:
firstly, preparing a roof, a pressurizing device, a movable board house and a foundation;
secondly, arranging a bottom die in the movable board house on a foundation; respectively assembling a top die, an end die, a support beam and a side die on a bottom die, wherein the top die, the end die, the bottom die and the side die are combined to form a sealed cavity;
thirdly, arranging the truss in the roof on a top die; arranging the heat-insulating layer on the truss;
step four, assembling a pipeline group for connecting the pressurizing device and the sealing cavity; connecting the pipeline group and the pressurizing device.
The assembly method is convenient and quick to assemble based on the modular design of the roof, the movable plank house and the foundation.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of an assembled pressure-bearing building (a pressurizing device is not illustrated) in a preferred embodiment 1 of the present invention;
FIG. 2 is a schematic view of the roof of FIG. 1;
FIG. 3 is a schematic view of the structure of the portable housing of FIG. 1;
FIG. 4 is a schematic view of the construction of the sealing template (with one side panel removed);
the building comprises a roof, a 1.1-heat insulation layer, a 1.2-truss, a 2-movable plank house, a 2.1-top die, a 2.2-end die, a 2.3-bottom die, a 2.4-supporting beam, a 2.5-side die, a 201-sealing strip, a 202-limiting strip, a 203-template frame, a 204-panel, a 205-fixing strip and a 3-foundation.
Detailed Description
Embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Example 1:
referring to fig. 1, an assembly type pressure-bearing building comprises a roof 1, a pressurizing device, a movable board house 2 and a foundation 3; the roof 1 comprises an insulating layer 1.1 and a truss 1.2; the heat-insulating layer 1.1 is made of materials adopted in the prior art; the movable plank house 2 comprises a top die 2.1, an end die 2.2, a bottom die 2.3, a support beam 2.4 and a side die 2.5; the top die 2.1, the end die 2.2, the bottom die 2.3 and the side die 2.5 are combined to form a sealed cavity; the supporting beam 2.4 is arranged in the sealing cavity and used for reinforcing the movable plank house 2; the bottom die 2.3 is arranged on the foundation 3; the truss 1.2 is arranged on the top die 2.1; the heat-insulating layer 1.1 is arranged on the truss 1.2; the pressurizing device is connected with the sealing cavity; the pressurizing device is used for pressurizing the sealing cavity.
In this embodiment, the number of the support beams 2.4 is multiple, and the support beams 2.4 are arranged in the sealing cavity to separate the sealing cavity into multiple chambers; the adjacent chambers are positioned on the same horizontal layer and are arranged in the vertical direction along the up-down direction, so that a building group with multiple rooms is formed in the sealed chamber.
In this embodiment, the top mold 2.1, the end mold 2.2, the bottom mold 2.3 and the side mold 2.5 are all prefabricated mold sets; the prefabricated module is a prefabricated plate formed by combining a plurality of sealing templates; the sealing templates are connected through bolts; the sealed templates are convenient to transport and assemble, and the number of prefabricated templates can be increased or reduced, so that the living requirements of people with different numbers are met.
In this embodiment, the joints between the adjacent prefabricated modules and the joints between the adjacent sealing templates in the same prefabricated module are provided with the sealing assemblies. Taking the connection sealing between the adjacent sealing templates as an example, the sealing assembly comprises a sealing strip 201 and a limiting strip 202, and the sealing strip 201 and the limiting strip 202 are arranged between the sealing templates in parallel; the sealing strip 201 is used for sealing the sealing cavity; the spacing bars 202 are used for reinforcing the connection between the sealing templates to prevent the bolts from being broken. The sealing strip 201 is made of elastic materials, the thickness of the limiting strip 202 is smaller than that of the sealing strip 201, the sealing templates can deform during assembly, and the limiting strip 202 can increase the friction force between adjacent sealing templates and prevent the connecting bolt from being broken due to shear stress; in addition, the limiting strip 202 can prevent the sealing strip 201 from being damaged due to excessive compression, so that the sealing effect is poor.
In this embodiment, the sealing template includes a template frame 203, a panel 204, and a fixing strip 205; the panel 204 and the template frame 203 form a sealed box body structure, external cold air can be effectively isolated due to the cavity in the box body structure, the indoor temperature is ensured to be proper and warm, and meanwhile, due to the cavity type design of the box body structure, the weight of the sealed template is effectively reduced, and the transportation is convenient; the fixing strip 205 is arranged in the box structure and used for reinforcing the box structure, and deformation of the box structure in pressure bearing is reduced.
In this embodiment, the portable house is further provided with a window or a door. The number of windows or doors can be selected as desired.
In this embodiment, it is adjacent still be equipped with the tie-beam between the prefabricated module, the tie-beam is the box roof beam, the tie-beam plays sealed and consolidates dual effect. Meanwhile, the box-shaped beam has excellent bending resistance, so that the sealing module can be uniformly stressed, and the deformation of the sealing module caused by overlarge local pressure is prevented.
In this embodiment, the pressurizing device is an air compressor, and the air compressor is used for introducing air into the sealed cavity, so that the internal air pressure is 0.3-0.5MPa greater than the external air pressure.
The assembling method of the assembled pressure-bearing building in the embodiment specifically comprises the following steps:
firstly, preparing a roof 1, a pressurizing device, a movable board house 2 and a foundation 3;
secondly, arranging a bottom die in the movable board house 2 on a foundation; respectively assembling a top die 2.1, an end die 2.2, a support beam 2.4 and a side die 2.5 on a bottom die 2.3, wherein the top die 2.5, the end die 2.5, the bottom die 2.3 and the side die 2.5 are combined to form a sealed cavity;
step three, arranging the truss 1.2 in the roof 1 on a top die; arranging the heat-insulating layer 1.1 on the truss;
step four, assembling a pipeline group for connecting the pressurizing device and the sealing cavity; the connecting pipeline group and the pressurizing device are connected, and the pressure is adjusted according to the requirement.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An assembled pressure-bearing building is characterized by comprising a roof (1), a pressurizing device, a movable board house (2) and a foundation (3); the roof (1) comprises an insulating layer (1.1) and a truss (1.2); the movable plank house (2) comprises a top die (2.1), an end die (2.2), a bottom die (2.3), a support beam (2.4) and a side die (2.5); the top die (2.1), the end die (2.2), the bottom die (2.3) and the side die (2.5) are combined to form a sealed cavity; the supporting beam (2.4) is arranged in the sealing cavity; the bottom die (2.3) is arranged on the foundation (3); the truss (1.2) is arranged on the top die (2.1); the heat-insulating layer (1.1) is arranged on the truss (1.2); the pressurizing device is connected with the sealing cavity; the pressurizing device is used for pressurizing the sealing cavity.
2. An assembled pressure-bearing building according to claim 1, characterized in that the number of the supporting beams (2.4) is multiple, and the supporting beams (2.4) are arranged in the sealed cavity to separate the sealed cavity into multiple chambers; the adjacent chambers are positioned on the same horizontal layer or/and are arranged along the vertical direction along the up-down direction.
3. An assembled pressure-bearing building according to claim 1, characterized in that the top form (2.1), end form (2.2), bottom form (2.3) and side form (2.5) are prefabricated modules; the prefabricated module is a prefabricated plate formed by combining a plurality of sealing templates; the sealing templates are connected through bolts.
4. An assembled pressure-bearing building according to claim 3, wherein sealing assemblies are arranged at the joints between adjacent prefabricated modules and the joints between adjacent sealing formworks in the same prefabricated module; the sealing assembly comprises a sealing strip (201) and a limiting strip (202), wherein the sealing strip (201) and the limiting strip (202) are arranged at the joint in parallel.
5. An assembled pressure building according to claim 4, characterized in that the sealing formwork comprises formwork frames (203), panels (204) and fixing strips (205); the panel (204) and the template frame (203) form a sealed box structure; the fixing strip (205) is arranged in the box body structure and used for reinforcing the box body structure.
6. An assembled pressure building according to any one of claims 3-5, characterized in that the prefabricated house (2) is also provided with windows or doors.
7. An assembled pressure-bearing building according to claim 6, wherein a connecting beam is further provided between adjacent prefabricated modules.
8. An assembled pressure building according to claim 7 wherein the connecting beams are box beams.
9. An assembled pressure building according to claim 1 wherein the pressure means is an air compressor.
10. A method of assembling a fabricated pressure-bearing building according to any one of claims 1 to 9, the method comprising the steps of:
firstly, preparing a roof (1), a pressurizing device, a movable board house (2) and a foundation (3);
secondly, arranging a bottom die (2.3) in the movable board house (2) on the foundation (3); respectively assembling a top die (2.1), an end die (2.2), a support beam (2.4) and a side die (2.5) on a bottom die (2.3), wherein the top die (2.1), the end die (2.2), the bottom die (2.3) and the side die (2.5) are combined to form a sealed cavity;
thirdly, arranging the truss (1.2) in the roof (1) on the top die (2.1); arranging the heat-insulating layer (1.1) on the truss (1.2);
step four, assembling a pipeline group for connecting the pressurizing device and the sealing cavity; connecting the pipeline group and the pressurizing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111671281.XA CN114197919A (en) | 2021-12-31 | 2021-12-31 | Assembly type pressure-bearing building and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111671281.XA CN114197919A (en) | 2021-12-31 | 2021-12-31 | Assembly type pressure-bearing building and assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114197919A true CN114197919A (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111671281.XA Pending CN114197919A (en) | 2021-12-31 | 2021-12-31 | Assembly type pressure-bearing building and assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114197919A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703960A (en) * | 2022-05-19 | 2022-07-05 | 中国铁建重工集团股份有限公司 | Assembled pressure-bearing building |
| CN114737797A (en) * | 2022-05-19 | 2022-07-12 | 中国铁建重工集团股份有限公司 | Pressure-bearing building and assembling method thereof |
-
2021
- 2021-12-31 CN CN202111671281.XA patent/CN114197919A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703960A (en) * | 2022-05-19 | 2022-07-05 | 中国铁建重工集团股份有限公司 | Assembled pressure-bearing building |
| CN114737797A (en) * | 2022-05-19 | 2022-07-12 | 中国铁建重工集团股份有限公司 | Pressure-bearing building and assembling method thereof |
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