CN211816903U

CN211816903U - Main structure of multifunctional assembly type building

Info

Publication number: CN211816903U
Application number: CN201920828696.5U
Authority: CN
Inventors: 杨迪钢; 张兵
Original assignee: Yangdi Steel Shanghai Prefabricated Construction Co ltd
Current assignee: Yangdi Steel Shanghai Prefabricated Construction Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-10-30
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a major structure of multi-functional assembled building, include the foundation base, install the superstructure on the foundation base and install the wall body on the superstructure, the foundation base includes the foundation wall and by a plurality of cavity that the foundation wall encloses, it has at least one scavenge port to open on the foundation wall that corresponds with a cavity, the cavity passes through scavenge port and outside intercommunication, the superstructure includes boundary beam and erects the floor beam between the boundary beam, and this boundary beam is installed at the foundation wall top surface, U-shaped heat insulating block is installed to floor beam bottom, and the both sides board of this U-shaped heat insulating block is located the both sides of floor beam, and is adjacent install the second heated board between the floor beam, and this second heated board both ends overlap joint respectively on the curb plate of both sides, floor beam and boundary beam upper berth are equipped with the superstructure plywood. The utility model discloses not only have good thermal-insulated effect of heat preservation, can also effectively reduce assembly type structure's energy loss.

Description

Main structure of multifunctional assembly type building

Technical Field

The utility model relates to a major structure of multi-functional assembled building belongs to semiconductor product technical field.

Background

The building assembled by prefabricated parts on the construction site is called as an assembly building, wherein the assembly building is divided into five types such as a block building, a plate building, a box type building, a framework plate building and a lifting plate and lifting layer building according to the form and construction method of prefabricated parts.

The existing foundation base has poor heat preservation and insulation effects, so that the heat preservation and insulation effects of the house main body covered on the foundation base are influenced, and urgent needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional assembly type structure's major structure, this major structure not only has good thermal-insulated effect of heat preservation, can also effectively reduce assembly type structure's energy loss.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a main body structure of a multifunctional assembled building comprises a foundation base, a floor system and a wall body, wherein the floor system is installed on the foundation base, the wall body is installed on the floor system, the foundation base comprises a foundation wall and a plurality of cavities which are enclosed by the foundation wall, at least one ventilation opening is formed in the foundation wall corresponding to one cavity, the cavities are communicated with the outside through the ventilation openings, a first heat-insulating plate is installed on the outer peripheral wall of the foundation wall, a reinforcing mesh is fixed on the outer side of the first heat-insulating plate, a cement mortar layer is paved on the outer side of the reinforcing mesh, and abdicating through holes corresponding to the ventilation openings are formed in the first heat-insulating plate and the cement mortar layer;

the floor comprises edge beams and floor beams erected between the edge beams, the edge beams are arranged on the top surface of a foundation wall, U-shaped heat insulation blocks are arranged at the bottom ends of the floor beams, two side plates of each U-shaped heat insulation block are positioned on two sides of each floor beam, a second heat insulation plate is arranged between every two adjacent floor beams, two ends of each second heat insulation plate are respectively lapped on the side plates on the two sides, and floor plywood is paved on each floor beam and the edge beams;

the wall body includes wall body frame unit and installs the wallboard unit in the wall body frame unit outside, wall body frame unit includes U-shaped end nose girder, wall post and U-shaped top nose girder, the opening of U-shaped end nose girder and U-shaped top nose girder is relative, install respectively in the opening of U-shaped end nose girder and U-shaped top nose girder at the wall post both ends, the wallboard unit is including installing heat preservation insulating layer and the dado on wall body plywood lateral wall in proper order, this a plurality of vertical fossil fragments are installed in the heat preservation insulating layer outside, and this vertical fossil fragments enclose between heat preservation insulating layer and dado has a plurality of ventilation chamber, and leaves the ventilation passageway with the ventilation chamber intercommunication between this dado bottom surface and the flashing, install dampproofing sealing film between wall body plywood and the heat preservation insulating layer.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the reinforcing mesh is arranged to be a ribbed reinforcing mesh.

2. In the scheme, the reinforcing mesh is fixed on the foundation wall through the cement nails.

3. In the scheme, the cement nails are arranged at the ribs of the reinforcing mesh.

4. In the scheme, the rib is provided with a nail hole for allowing a cement nail to pass through.

5. In the scheme, the cement nails are fixed on the ribs through the binding steel wires.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a main body structure of a multifunctional assembly type building, which comprises a foundation wall and a plurality of cavities enclosed by the foundation wall, at least one air exchange port is arranged on the foundation wall corresponding to one cavity and is communicated with the adjacent cavity or the outside, the ventilation ports opened on the foundation wall are communicated with each adjacent cavity, and then each cavity is communicated with the outside air, when the house needs to be insulated, the ventilation port communicated with the outside of the foundation wall is blocked, so that the air is stored in the cavity, because the heat conductivity coefficient is extremely low under the condition that the air does not flow, the heat of the house can be prevented from losing from the base, when improving house heat preservation effect, reduce the house energy consumption, and when the house needs the heat dissipation, exchange the air in the cavity through the scavenge port with the outside air intercommunication, make the air of house bottom constantly flow, take away the heat that the house produced.

2. The utility model relates to a main body structure of a multifunctional assembly type building, which comprises edge beams and floor beams erected between the edge beams, the bottom end of the floor beam is provided with a U-shaped heat insulation block, two side plates of the U-shaped heat insulation block are positioned at two sides of the floor beam, a heat insulation plate is arranged between adjacent floor beams, two ends of the heat insulation plate are respectively lapped on the side plates at two sides, plywood is paved on the floor beam and the boundary beam, on one hand, the heat-insulating layer is formed by the heat-insulating boards paved among the floor beams, which can not only fill the cavity generated in the floor system, but also improve the heat-insulating effect of the floor system, on the other hand, the U-shaped heat-insulating blocks are coated at the bottom ends of the floor beams, when the side plates are used for providing mounting positions for the heat-insulation plates, the floor beams of the light steel structures are prevented from damaging the heat-insulation effect of the heat-insulation plates, and the energy-saving effect of a floor system is further improved.

3. The utility model discloses a main body structure of a multifunctional assembly type building, which comprises a heat insulation layer and a wall panel which are sequentially arranged on the side wall of a wall plywood, wherein a plurality of longitudinal keels are arranged on the outer side of the heat insulation layer, a plurality of ventilation cavities are enclosed between the heat insulation layer and the wall panel by the longitudinal keels, a ventilation channel communicated with the ventilation cavity is reserved between the bottom surface of the wall panel and the flashing water, an outer wall structure is formed by the heat insulation layer and the wall panel, it has reduced heat conductivity coefficient, can play a role in heat preservation and insulation for the inner wall body, and simultaneously, a longitudinal keel is arranged between the heat insulation layer and the wall protecting plate to form a plurality of ventilation cavities which are matched with ventilation channels opened between the bottom surface of the wall protecting plate and the flashing water, an air circulation flowing layer is formed on the periphery of the wall body, so that heat dissipation and ventilation are realized, the energy consumption of an air conditioner is reduced, and the integral energy-saving effect of the house is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the main structure of the multifunctional assembly type building of the present invention;

FIG. 2 is a schematic structural view of a base

FIG. 3 is a schematic view of a partial structure of a foundation wall having an insulation board;

fig. 4 is a schematic view showing the use state of the reinforcing mesh;

FIG. 5 is a schematic view of a heat-insulating structure of a floor;

FIG. 6 is a schematic structural view of a U-shaped heat insulation block;

FIG. 7 is a schematic view of a wall structure;

fig. 8 is a schematic structural diagram of a wall frame unit.

In the following figures: 1. a base; 11. a foundation wall; 111. a cavity; 112. a ventilation port; 12. a first heat-insulating plate; 13. a reinforcing mesh; 14. a cement mortar layer; 101. a cement nail; 102. a rib; 2. a floor system; 21. a boundary beam; 22. a floor beam; 23. a U-shaped heat insulation block; 231. a side plate; 24. a thermal insulation board; 25. floor plywood; 3. a wall body; 4. a wall frame unit; 41. a U-shaped bottom guide beam; 42. a wall stud; 43. A U-shaped top guide beam; 5. a wall panel unit; 51. a heat insulation layer; 501. wall plywood; 502. flashing; 52. wall protection boards; 53. a longitudinal keel; 54. a ventilation cavity; 55. a ventilation channel; 56. a moisture-proof sealing film.

Detailed Description

Example 1: a main structure of a multifunctional assembled building, referring to fig. 1-8, including a foundation base 1, a floor 2 installed on the foundation base 1, and a wall 3 installed on the floor 2, where the foundation base 1 includes a foundation wall 11 and a plurality of cavities 111 defined by the foundation wall 11, the foundation wall 11 corresponding to one cavity 111 is provided with at least one ventilation port 112, the cavity 111 is communicated with the outside through the ventilation port 112, the outer peripheral wall of the foundation wall 11 is provided with a first heat insulation plate 12, the outer side of the first heat insulation plate 12 is fixed with a steel bar mesh 13, the outer side of the steel bar mesh 13 is paved with a cement mortar layer 14, and the first heat insulation plate 12 and the cement mortar layer 14 are provided with relief through holes corresponding to the ventilation ports 112;

the floor system 2 comprises edge beams 21 and floor beams 22 erected between the edge beams 21, the edge beams 21 are arranged on the top surface of the foundation wall 11, U-shaped heat insulation blocks 23 are arranged at the bottom ends of the floor beams 22, two side plates 231 of each U-shaped heat insulation block 23 are positioned on two sides of each floor beam 22, a second heat insulation plate 24 is arranged between every two adjacent floor beams 22, two ends of each second heat insulation plate 24 are respectively lapped on the side plates 231 on the two sides, and floor plywood 25 is paved on each floor beam 22 and the edge beam 21;

the wall body 3 comprises a wall body frame unit 4 and a wall plate unit 5 arranged outside the wall body frame unit 4, the wall frame unit 4 includes a U-shaped bottom guide beam 41, a wall stud 42 and a U-shaped top guide beam 43, the openings of the U-shaped bottom guide beam 41 and the U-shaped top guide beam 43 are opposite, the two ends of the wall column 42 are respectively arranged in the openings of the U-shaped bottom guide beam 41 and the U-shaped top guide beam 43, the wall panel unit 5 comprises a heat insulation layer 51 and a wall panel 52 which are sequentially arranged on the side wall of a wall plywood 501, a plurality of longitudinal keels 53 are arranged on the outer side of the heat insulation layer 51, a plurality of ventilation cavities 54 are enclosed between the heat insulation layer 51 and the wall panel 52 by the longitudinal keels 53, and a ventilation channel 55 communicated with the ventilation cavity 54 is left between the bottom surface of the wall panel 52 and the flashing 502, and a moisture-proof sealing film 56 is arranged between the wall plywood 501 and the heat insulation layer 51.

The reinforcing mesh 13 is a ribbed reinforcing mesh; the reinforcing mesh 13 is fixed on the foundation wall 11 through cement nails 101; the cement nails are installed at the ribs 102 of the mesh reinforcement 13.

Example 2: a main structure of a multifunctional assembled building, referring to fig. 1-8, including a foundation base 1, a floor 2 installed on the foundation base 1, and a wall 3 installed on the floor 2, where the foundation base 1 includes a foundation wall 11 and a plurality of cavities 111 defined by the foundation wall 11, the foundation wall 11 corresponding to one cavity 111 is provided with at least one ventilation port 112, the cavity 111 is communicated with the outside through the ventilation port 112, the outer peripheral wall of the foundation wall 11 is provided with a first heat insulation plate 12, the outer side of the first heat insulation plate 12 is fixed with a steel bar mesh 13, the outer side of the steel bar mesh 13 is paved with a cement mortar layer 14, and the first heat insulation plate 12 and the cement mortar layer 14 are provided with relief through holes corresponding to the ventilation ports 112;

The reinforcing mesh 13 is a ribbed reinforcing mesh; the reinforcing mesh 13 is fixed on the foundation wall 11 through cement nails 101; the cement nails 101 are fixed to the ribs 102 by tie wires.

When the main structure of the multifunctional assembled building is adopted, the ventilation ports which are opened on the foundation wall are communicated with the adjacent cavities, and then the cavities are communicated with the outside air, when the house needs to be insulated, the ventilation ports which are communicated with the outside and the foundation wall are blocked, so that the air is stored in the cavities, and as the air does not flow, the heat conductivity coefficient is extremely low, the heat of the house can be prevented from being lost from the foundation base, the heat insulation effect of the house is improved, and simultaneously, the energy consumption of the house is reduced, and when the house needs to dissipate heat, the air in the cavities is exchanged through the ventilation ports which are communicated with the outside air, so that the air at the bottom of the house continuously flows, and the heat generated by the house is taken away;

in addition, on one hand, the heat insulation boards paved among the floor beams form a heat insulation layer, so that a cavity generated in the floor system can be filled, the heat conductivity coefficient of the floor system can be increased, and the heat insulation effect of the floor system is improved.

In addition, form the outer wall structure through insulating layer and dado that keeps warm, it has the coefficient of heat conductivity that reduces, can play the thermal-insulated effect of heat preservation to inboard wall body, simultaneously, install vertical fossil fragments between insulating layer and the dado that keeps warm, form a plurality of ventilation chamber, the ventilation passageway of opening between cooperation dado bottom surface and the flashing forms the air circulation flow layer in the wall body periphery, heat dissipation and ventilation, reduction air conditioner energy consumption, the holistic energy-conserving effect in improvement house.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a main part structure of multi-functional assembled building which characterized in that: the building floor is characterized by comprising a foundation base (1), a floor (2) installed on the foundation base (1) and a wall (3) installed on the floor (2), wherein the foundation base (1) comprises a foundation wall (11) and a plurality of cavities (111) surrounded by the foundation wall (11), the foundation wall (11) corresponding to one cavity (111) is provided with at least one ventilation port (112), the cavities (111) are communicated with the outside through the ventilation ports (112), the peripheral wall of the foundation wall (11) is provided with a first heat preservation plate (12), a steel bar mesh (13) is fixed on the outer side of the first heat preservation plate (12), a cement mortar layer (14) is paved on the outer side of the steel bar mesh (13), and the first heat preservation plate (12) and the cement mortar layer (14) are provided with abdicating through holes corresponding to the ventilation ports (112);

the floor system (2) comprises edge beams (21) and floor beams (22) erected between the edge beams (21), the edge beams (21) are arranged on the top surface of a foundation wall (11), U-shaped heat insulation blocks (23) are arranged at the bottom ends of the floor beams (22), two side plates (231) of each U-shaped heat insulation block (23) are positioned on two sides of each floor beam (22), a second heat insulation plate (24) is arranged between every two adjacent floor beams (22), two ends of each second heat insulation plate (24) are respectively lapped on side plates (231) on two sides, and floor plywood (25) is paved on each floor beam (22) and the edge beam (21);

the wall body (3) comprises a wall body frame unit (4) and a wall panel unit (5) installed on the outer side of the wall body frame unit (4), the wall body frame unit (4) comprises a U-shaped bottom guide beam (41), a wall column (42) and a U-shaped top guide beam (43), the U-shaped bottom guide beam (41) and the U-shaped top guide beam (43) are opposite in opening, two ends of the wall column (42) are respectively installed in the U-shaped bottom guide beam (41) and the U-shaped top guide beam (43), the wall panel unit (5) comprises a heat insulation layer (51) and a wall panel (52) which are sequentially installed on the side wall of a wall body plywood (501), a plurality of longitudinal keels (53) are installed on the outer side of the heat insulation layer (51), a plurality of ventilation cavities (54) are enclosed between the heat insulation layer (51) and the wall panel (52), and ventilation channels (55) communicated with the ventilation cavities (54) are reserved between the bottom surface of the wall panel (52) and flashing (502), and a moisture-proof sealing film (56) is arranged between the wall plywood (501) and the heat insulation layer (51).

2. The main structure of the multifunctional assembly type building according to claim 1, wherein: the mesh reinforcement (13) is configured as a ribbed mesh reinforcement.

3. The main structure of the multifunctional assembly type building according to claim 2, wherein: the reinforcing mesh (13) is fixed on the foundation wall (11) through cement nails (101).

4. The main structure of the multifunctional assembly type building according to claim 3, wherein: the cement nails are arranged at the ribs (102) of the mesh reinforcement (13).

5. The main structure of the multifunctional assembly type building according to claim 4, wherein: nail holes for cement nails (101) to pass through are formed in the ribs (102).

6. The main structure of the multi-purpose fabricated building according to claim 4 or 5, wherein: the cement nails (101) are fixed on the ribs (102) through binding steel wires.