CN113914452A

CN113914452A - Wall ventilation assembly type rural house and assembly method thereof

Info

Publication number: CN113914452A
Application number: CN202110786531.8A
Authority: CN
Inventors: 卢兴超; 李宗明; 刘永旺; 周学翀
Original assignee: China Architecture Design and Research Group Co Ltd
Current assignee: China Architecture Design and Research Group Co Ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-11
Anticipated expiration: 2041-07-12
Also published as: CN113914452B

Abstract

The invention relates to a wall ventilation assembly type rural house and an assembly method thereof, belongs to the technical field of assembly type buildings, and solves the problems of low environmental protection degree, poor ventilation effect and poor heat preservation of the existing rural house. The invention provides a wall ventilation assembly type rural house which comprises a steel structure house body, an assembly type roof, an assembly type hollow wall, an assembly type ground and a base. The ventilation mode designed by the invention not only ensures the use safety, but also improves the integral building beauty.

Description

Wall ventilation assembly type rural house and assembly method thereof

Technical Field

The invention relates to the technical field of fabricated buildings, in particular to a wall ventilation fabricated rural house and an assembling method thereof.

Background

Under the policy background of the happy village and the beautiful village, the construction of the village is an important part for comprehensively planning the coordinated development of the urban and rural areas in the future. The house is a place where farmers live in daily life and is also an important part of the vogue work of the countryside. At present, over 90% of rural houses in China are built by firing soil bricks (red bricks and lime-sand bricks) and concrete hollow building block materials. The common structural system is a brick-concrete structure, that is, the wall of the vertical bearing structure is a structural system made of bricks, constructional columns, transverse bearing beams, floor slabs, roof slabs and the like which are made of reinforced concrete. The events of losing life due to collapse of houses in villages caused by landslide, geological loosening, flood disasters, long-term overhaul and the like occur every year.

Although the existing rural house has the advantages of simple construction technology, low construction cost and good durability, the existing rural house has the defects of poor heat insulation effect, poor ventilation performance, weak anti-seismic performance, long construction period, complex construction process, poor material environment protection and large structural dead weight, the structure of the rural soil is complex, the conventional construction foundation is shallow, the stability of the house is influenced by the ground looseness easily caused by weather factors, and the position of the house cannot be moved at will. The crop straw can be used as fertilizer, is also a common cooking fuel for farmers, is an important environment-friendly material in building construction in the past, and has good utilization potential in the aspect of building construction in the country.

Therefore, the current rural houses have the problems of poor ventilation performance, poor heat insulation effect, low environmental protection degree and the like, and the specific resource material utilization efficiency of the rural houses is low. The method is suitable for rural areas, holiday villages and urban-rural combined parts in hot-summer and winter warm areas, severe cold areas, cold areas and other climatic regions, and is also suitable for urban parks.

Disclosure of Invention

In view of the above analysis, the embodiments of the present invention are directed to providing a wall-ventilated fabricated rural house and a method for fabricating the same, which are used to solve the problems of low environmental protection level, poor ventilation and thermal insulation effects, and complicated construction process of the existing fabricated rural house.

The invention provides a wall ventilation assembly type rural house which comprises a steel structure house body, an assembly type roof, an assembly type hollow wall, an assembly type ground and a base, wherein the steel structure house body is provided with a plurality of ventilation holes;

the steel structure house body is fixed on the base;

the assembly type hollow wall body and the assembly type ground are assembled by taking the steel structure house body as a framework;

the assembled hollow wall and the steel structure house body jointly act to ventilate with the external environment.

Optionally, a central hollow layer is arranged in the center of the assembled hollow wall.

Optionally, the fabricated hollow wall is further provided with a first louver.

Optionally, the steel structure room body is divided into a wall steel structure and a ground steel structure, the wall steel structure is used for installing the assembled hollow wall, and the ground steel structure is used for installing the assembled ground.

Optionally, ground steel construction bottom surface is equipped with a plurality of fretwork blanks, ground steel construction side is equipped with a plurality of air outlets.

Optionally, the air outlet is communicated with the hollow grids.

Optionally, the fabricated roof includes a photovoltaic solar panel and a first daylighting window, and the first daylighting window is a closed window.

Optionally, the assembled hollow wall is further provided with a second lighting window.

Optionally, a fixing member is further included.

A method for assembling a wall ventilation assembly type rural house comprises the following steps:

step 1: pouring a base, and tamping the foundation;

step 2: installing a steel structure house body and a steel structure roof;

and step 3: installing an assembly type ground, a fixing piece, an assembly type hollow wall and an assembly type roof;

and 4, step 4: other structures are installed.

Compared with the prior art, the invention can realize at least one of the following beneficial effects:

1. the combined ventilation mode of the assembled hollow wall body and the steel structure room body designed by the invention replaces the traditional window opening ventilation mode, and can ventilate and exchange air with the outside at any time, so that the indoor air is circulated continuously, the indoor ventilation of fresh air is ensured, and the condition that the traditional window opening ventilation mode is limited by seasons, weather, the existence of people in the room and the like is avoided.

2. The self-warming function of the assembled rural house is realized by filling materials with warming functions in the hollow spaces of the steel structure house body and the central hollow layer of the assembled hollow wall body, and rural straws are used as fillers, so that materials can be obtained at any place, the material cost is reduced, and the ecological development of rural areas is facilitated.

3. The air outlet designed by the invention is lower in position, so that wind, snow, insects, noise, sand and the like can be prevented from entering a room during ventilation, and the wind entering the room can not blow people and high-altitude ornaments; compared with the traditional windowing, the indoor heat loss can be effectively reduced, the later maintenance is not needed, and the service life of the window is as long as that of a wall body, so that the ventilation mode designed by the invention not only ensures the use safety, but also improves the integral building attractiveness.

4. The first lighting window and the second lighting window are designed to be used for lighting and heating, and the self-heat-preservation function is achieved.

5. The assembled rural house designed by the invention has low cost and little environmental pollution, and the manufacturing efficiency of the house is improved to a greater extent.

6. The assembled rural house designed by the invention can realize the effects of ventilation, heat preservation and lighting without a power structure, and meanwhile, the convenience of circuit distribution and control of the movable assembly of the assembled rural house is improved.

In the invention, the technical schemes can be combined with each other to realize more preferable combination schemes. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout.

FIG. 1 is a schematic view showing a structure of a prefabricated rural house according to embodiment 1 of the present invention;

FIG. 2 is a side view of a fabricated rural house according to embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of a steel structure house according to embodiment 1 of the present invention;

FIG. 4 is a schematic view of a fabricated roof structure according to embodiment 1 of the present invention;

FIG. 5 is a schematic structural view of a part of a fabricated hollow wall according to embodiment 1 of the present invention;

figure 6 is a schematic view of a second lighting window mounting according to embodiment 1 of the present invention;

figure 7 is another schematic view of a second lighting window mounting part according to embodiment 1 of the present invention;

FIG. 8 is a schematic view of a ventilation structure of the fabricated hollow wall according to embodiment 1 of the present invention;

fig. 9 is a schematic structural view of a second blind according to embodiment 1;

fig. 10 is a schematic view of a fabricated floor structure according to embodiment 1 of the present invention;

fig. 11 is a schematic view of a connection of house walls according to embodiment 2 of the present invention;

FIG. 12 is a schematic structural view of a steel structure part of a wall body in embodiment 2 of the present invention;

FIG. 13 is a schematic structural view of a ground steel structure part according to embodiment 2 of the present invention;

fig. 14 is a schematic structural view of an L-shaped fabricated hollow wall according to embodiment 2 of the present invention;

fig. 15 is a schematic structural view of two L-shaped assembled hollow walls according to embodiment 2 of the present invention in a matching manner;

fig. 16 is a schematic structural view of another matching manner of two L-shaped fabricated hollow walls according to embodiment 2 of the present invention;

fig. 17 is a schematic structural diagram of a first fixing plate according to embodiment 2 of the present invention;

fig. 18 is a schematic structural view of another matching manner of two L-shaped assembly type hollow walls in embodiment 2 of the present invention.

Reference numerals:

1-steel structure house body; 11-hollow space; 12-an air outlet; 13-L-shaped wall steel structure; 131-a lower beam; 132-an upper beam; 133-slot block; 2-fabricated roof; 21-steel structural roof; 22-fiber cement panel roofing; 23-waterproof coating; 24-tile roofing; 25-a heat-insulating plate; 26-a photovoltaic solar panel; 27-a second daylighting window; 3, assembling hollow wall; 31-a central void layer; 32-straw artificial boards; 33-a binder; 34-an insulation board; 35-a veneer; 36-a first louver; 37-a first daylighting window; 371-window glass; 372-sealing glue; 373-a cushion block; 374-a first fixing block; 375-second fixed block; 38-L type assembled hollow wall; 381-a first slot; 382-a first insert block; 383-a first mounting plate; 384-a second insert; 385-a second slot; 386-a first cutting; 387-a second slip; 388-a first mounting groove; 391-fitting a mounting plate; 392-a first slip groove; 393-a second slip groove; 394-a second mounting groove; 4-assembly type ground; 41-fiber cement board ground; 42-a filler; 5-a base; 6-foundation; 7-waterproof adhesive tape; 8-a fabricated door; 9-a fixing piece; 91-a first steel sheet; 92-a second steel sheet; 93-a first fixing member; 94-a second fixture; 95-a third mount; 96-a fourth fastener; 10-solid brick wall; 30-second louvers.

Detailed Description

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.

Example 1

In one embodiment of the present invention, as shown in fig. 1 to 10, the present invention discloses a wall-ventilated fabricated rural house, comprising a steel structure house 1, a fabricated roof 2, a fabricated hollow wall 3, a fabricated ground 4 and a base 5, wherein the steel structure house 1 is fixed on the base 5; the assembly type hollow wall 3 and the assembly type ground 4 are assembled by taking the steel structure house body 1 as a framework; the fabricated roof 2 comprises a steel structure roof 21, and the steel structure roof 21 and the steel structure roof 1 are connected to form a house framework; the combined action of the assembled hollow wall 3 and the steel structure house body 1 can ventilate with the outside.

The combined ventilation mode of the assembled hollow wall body 3 and the steel structure room body 1 designed by the invention replaces the traditional window opening ventilation mode, and can ventilate and exchange air with the outside at any time, so that the indoor air is circulated continuously, the indoor ventilation of fresh air is ensured, and the condition that the traditional window opening ventilation mode is limited by seasons, weather, the existence of people in the room and the like is avoided.

As shown in fig. 1 and 3, the house body framework of the fabricated rural house is formed by fixedly connecting 2 steel structure house bodies 1, and the frame structure of the middle overlapping part of the 2 steel structure house bodies 1 can increase the stability of the house; the fabricated rural house further comprises a foundation 6, wherein a plurality of bases 5 are poured by reinforced concrete in advance before installation, the number of the bases 5 can be 4, 6 or 8, and the specific number is set according to actual needs; then, the foundation 6 is tamped by using plain soil in the range enclosed by the bases 5, and then the two steel structure house bodies 1 are fixed on the bases 5 through bolts, so that the steel structure house bodies 1, the bases 5 and the foundation 6 jointly guarantee the bearing of the house.

As shown in fig. 3, the steel structure house 1 is of a container type, and the steel structure house 1 can be processed in a factory in a batch manner, and is made of light steel or alloy steel with light gravity, so as to reduce the weight of the integrally assembled rural house.

The steel structure house body 1 is divided into a wall steel structure and a ground steel structure, and the wall steel structure is used for installing the assembled hollow wall 3; the ground steel structure is used for installing the fabricated ground 4.

Optionally, in order to reduce the overall weight and reduce material waste, the bottom surface of the ground steel structure is provided with a plurality of hollow grids 11, the outer side surface of the frame of the ground steel structure is provided with a plurality of air outlets 12, the assembled hollow wall 3 and the air outlets 12 are respectively communicated with the hollow grids 11, the assembled hollow wall 3 discharges the indoor air into the hollow grids 11, and the indoor air is discharged into the external environment through the air outlets 12 from the hollow grids 11.

As shown in fig. 10, the fabricated floor 4 comprises a fiber cement board floor 41 and fillers 42, the fiber cement board floor 41 is fixedly connected with a floor steel structure, the fillers 42 can be placed in the hollow grids 11 before the fiber cement board floor 41 is laid, the fillers 42 play a role in enhancing heat preservation, the self-heat preservation function of the fabricated rural house can be realized by the fillers 42, preferably, the fillers 42 are straws which can be obtained locally in rural areas, and the material cost is reduced by the straws, so that the environment is protected.

As shown in fig. 5, a central hollow layer 31 is arranged in the center of the assembly type hollow wall 3, the central hollow layer 31 can play a role in keeping warm, materials with a function of keeping warm can be placed in the central hollow layer 31, preferably, the materials can be selected from straws which can be obtained locally in rural areas, and the straws are utilized to reduce material cost and are beneficial to environmental protection.

The self-warming function of the assembled rural house is realized by filling the hollow grids 11 of the steel structure house body 1 and the central hollow layer 31 of the assembled hollow wall body 3 with materials with warming function, and rural straws are used as fillers, so that materials can be obtained at any place, the material cost is reduced, and the ecological development of rural areas is facilitated.

The assembled hollow wall 3 also comprises a straw artificial board 32, a binder 33, an insulation board 34 and a veneer 35, the assembled hollow wall 3 is fixedly connected and symmetrically arranged at the left side and the right side of the central hollow layer 31 from inside to outside by taking the central hollow layer 31 as the center and sequentially using the straw artificial board 32, the binder 33, the insulation board 34 and the veneer 35 from inside to outside, wherein the straw artificial board 32 is made and processed by fully utilizing the straws which are visible everywhere in the countryside, thereby not only protecting the environment, but also saving the materials, and simultaneously reducing the cost; the heat preservation board 34 plays a role in heat preservation, heat insulation and flame retardance, and a light EPS heat preservation board can be selected.

A first louver 36 is further arranged on the inner side wall of the central hollow layer 31, the first louver 36 is arranged at the lower end of the assembled hollow wall 3, and a space for installing the first louver 36 is reserved on the assembled hollow wall 3; the first louvers 36 communicate the chamber with the hollow center layer 31, and air in the chamber can enter the hollow center layer 31 through the first louvers 36.

Further, referring to fig. 8, the bottom of the central hollow layer 31 is provided with a connecting port communicated with the ground steel structure of the steel structure house body 1, and air reaches the connecting port through the central hollow layer 31, enters the hollow grids 11 of the ground steel structure, and is then discharged to the external environment through the air outlet 12 of the ground steel structure.

Specifically, the hollow grids 11 are filled with straws, and the ventilation effect is not affected due to the fact that gaps among the straws are large.

Optionally, be equipped with a plurality of air outlets 12 at the frame lateral surface of ground steel construction, the frame of ground steel construction is hollow structure, the top side of the frame of ground steel construction is provided with the ventilation hole, the bottom of hollow layer 31 in center is equipped with the connection opening with the frame intercommunication of ground steel construction, the air reachs through hollow layer 31 in center and connects the opening, the ventilation hole through on the frame of ground steel construction enters into the frame of hollow ground steel construction in, during the external environment is discharged through the air outlet 12 of ground steel construction afterwards.

Alternatively, as shown in fig. 9, a second louver 30 is provided at an outer side wall surface of the central hollow 31, and air flows out of the second louver 30 through the central hollow 31 through the first louver 30; specifically, the second louver 30 is arranged to be inclined downward, so that natural drainage can be performed when rainwater and the like permeate into the second louver 30, and rain prevention and seepage prevention are facilitated.

In the embodiment, the central hollow layer 31 and the first louver 36 of the designed assembled hollow wall 3 replace the traditional window, and the air outlet 12 of the ventilation mode is lower, so that wind, snow, insects, noise, sand and the like can be prevented from entering a room during ventilation, and the wind entering the room can not blow people and high-place ornaments; compared with the traditional windowing, the indoor heat loss can be effectively reduced, the later maintenance is not needed, and the service life of the window is as long as that of a wall body, so that the ventilation mode designed by the invention not only ensures the use safety, but also improves the integral building attractiveness.

The first louvers 36 may be disposed on one wall or multiple walls in the room, and the number of the first louvers 36 may be 1 or more, as the case may be.

The assembled hollow wall 3 is further provided with a first lighting window 37, and the first louver 36 is arranged below the first lighting window 37, so that air can pass through the first louver 36 and downwards circulate through the central hollow layer 31; the first lighting window 37 is communicated with the indoor environment and the external environment, and is used for lighting and heating in the room to realize the self-heat preservation function.

As shown in fig. 6, the fabricated rural house further comprises a fixing member 9, wherein the fixing member 9 comprises a first steel sheet 91 and a second steel sheet 92, and the first steel sheet 91 is fixedly connected with the second steel sheet 92; the first steel sheet 91 is arranged at the bottom end of the first lighting window 37 and is fixedly connected with the assembled hollow wall 3; the first steel sheet 91 is of an inverted U shape and comprises a first vertical sub-sheet, a second vertical sub-sheet and a horizontal sub-sheet, the first vertical sub-sheet and the second vertical sub-sheet are respectively and vertically connected with two ends of the horizontal sub-sheet, and the first vertical sub-sheet, the second vertical sub-sheet and the horizontal sub-sheet are respectively installed on the inner wall surface and the outer wall surface of the assembled hollow wall body 3 and on a horizontal plane communicated with the inner wall surface and the outer wall surface; the second steel sheet 92 is arranged in the central hollow layer 31, the top end of the second steel sheet 92 is fixedly detachably connected with the horizontal sub-sheet of the first steel sheet 91, the bottom end of the second steel sheet 92 is detachably connected with the frame of the ground steel structure, and the number of the second steel sheets 91 is not limited and can be set to be 1, 2 or 3; the first steel sheet 91 and the second steel sheet 92 act together to increase the firmness of the installation of the second lighting window.

The fixing member 9 further includes a first fixing member 93, a second fixing member 94, a third fixing member 95 and a fourth fixing member 96, the first fixing member 93 fixes the first vertical sub-piece of the first steel sheet 91 on the inner wall surface of the assembled hollow wall 3, and preferably, the first fixing member 93 penetrates through the inside of the assembled hollow wall 3 and the second steel sheet 92; the horizontal sub-pieces of the first steel sheet 91 are fixed on the assembled hollow wall 3 by the second fixing piece 94 and the third fixing piece 95; the fourth fixing member 96 fixes the second vertical sub-piece on the outer wall surface of the assembled hollow wall 3, and preferably, the first fixing member 93 penetrates through the outer wall surface of the assembled hollow wall 3 and the second steel piece 92, so as to increase the firmness of the first steel piece 91 and the second steel piece 92.

Specifically, the first fixing member 93, the second fixing member 94, the third fixing member 95, and the fourth fixing member 96 may be expansion bolts, screws, or the like that can be used for fixing.

Optionally, in order to prevent sundries from entering the room, the first lighting window 37 is configured as a closed window, the bottom end of the first lighting window 37 is installed above the horizontal sub-piece of the first steel sheet 91, and the first lighting window 37 includes a window glass 371, a sealant 372, a spacer block 373, and a fixed installation block; the fixed mounting block is provided with a first fixed mounting block 374 and a second fixed mounting block 375, and the cushion block 373 is fixed between the first fixed mounting block 374 and the second fixed mounting block 375; the upper end surface of the cushion block 373 is provided with a groove matched with the window glass 371, the bottom end of the groove is provided with an installation block for installing the window glass 371, and a gap between the window glass 371 and the groove is coated with sealant 372 so as to prevent the window glass from shaking; similarly, the top end of the first lighting window 37 is fixed in the same manner.

Optionally, in order to enhance indoor ventilation, the first lighting window 37 may be configured as a switchable window, a sliding rail is formed between the cushion block 373 and the first fixed mounting block 374 and the second fixed mounting block 375, pulleys matched with the sliding rail are disposed on two side edges of the cushion block 373, and the window glass 371 may slide in the sliding rail to realize the closing and opening of the first lighting window 37.

As an alternative embodiment, as shown in fig. 7, the fixing member is a solid brick wall 10, and the lower end of the first lighting window 37 is fixedly installed on the solid brick wall 10, and similarly, the upper end of the first lighting window 37 is also fixedly installed in the same manner.

The fabricated roof 2 further comprises a fibre cement panel roof 22, a waterproof coating 23, a tile roof 24 and an insulation panel 25.

The fiber cement board roof 22 is laid on the inner side and the outer side of the steel structure roof 21 and is divided into an outer layer fiber cement board roof and an inner layer fiber cement board roof, the fiber cement board roof 22 and the steel structure roof 21 can be connected in a welding mode, a bolt mode or a rivet mode, and the fiber cement board roof 22 is used as a maintenance structure of the assembled roof 2 and can directly bear the influence of wind, snow, rain or solar radiation.

The outer layer of the outer layer fiber cement board roof is coated with waterproof paint 23 to prevent the outer layer from being soaked by rainwater, and the coating waterproof paint 23 can be polyurethane waterproof paint or acrylic waterproof paint and the like.

The tile roof 24 is laid on the outer layer of the waterproof coating 23, so that the functions of roof compressive strength, diversion and the like are enhanced.

The heat insulation board 25 is laid on the outer layer of the inner-layer fiber cement board roof, the heat insulation board 25 plays roles of heat insulation, flame retardance prevention and the like, and optionally the heat insulation board 25 is an EPS heat insulation board.

The fabricated roof 2 further comprises a photovoltaic solar panel 26, the photovoltaic solar panel 26 being disposed on the tile roof 24.

The fabricated roof 2 further comprises a second daylighting window 27, the second daylighting window 27 is communicated with the indoor environment and the external environment, sunlight is emitted into the indoor environment, and indoor daylighting and warmth retention are achieved; because the roof height is high, it is inconvenient to open and close, the second lighting window 27 is set as a closed window, and the installation mode of the second lighting window 27 is the same as that of the first lighting window 37.

Further, the second lighting window 27 may be configured as an outward opening window, and a push-pull rod is provided on the second lighting window 27, and the function of opening or closing the second lighting window 27 may be achieved by pushing or pulling the push-pull rod, so that when strong ventilation is required, the push-pull rod may be pushed to open the second lighting window 27 for ventilation, and further, when the first lighting window and/or the second lighting window and/or the first louver and/or the second louver is opened at the same time, the up-and-down convection of wind may be enhanced.

Example 2

According to another wall ventilation fabricated rural house provided in embodiment 1, as shown in fig. 11 to 18, the fabricated hollow wall 3 is an L-shaped fabricated hollow wall 38, and there are 4L-shaped fabricated hollow walls 38, wherein the wall steel structure of the steel structure house 1 is detachably connected to the ground steel structure, and accordingly, the wall steel structure is an L-shaped wall steel structure 13, and there are 4L-shaped wall steel structures 13.

Specifically, the 4L-shaped assembled hollow walls 38 are assembled to form a house wall by using the 4L-shaped wall steel structures 13 as supporting frameworks, and the artificial straw board 32, the binder 33, the insulation board 34 and the veneer 35 are sequentially installed on the left side and the right side of the central hollow layer 31 to be assembled. Referring to fig. 11 and 14, a first slot 381 is formed on the vertical side of a side wall of the L-shaped assembled hollow wall 38; a first insert block 382 is arranged on the vertical side edge of the wall body on the other side surface of the L-shaped assembly type hollow wall body 38; the first slots 381 and the first plug blocks 382 at corresponding positions on two adjacent L-shaped assembled hollow walls 38 are matched and fixed to fix 4L-shaped assembled hollow walls 38 in an inserting manner; correspondingly, the two vertical side edges of the L-shaped wall steel structure 13 are provided with first empty slots for the first insertion blocks 382 to pass through, preferably, bolts are used for reinforcing the fixed connection after the insertion.

In this embodiment, the 4L-shaped assembled hollow walls 38 are inserted and fixed, that is, connected between the L-shaped walls, so that the existing connection mode between flat walls is replaced, the stability of the assembled rural house is improved, and the assembling process is simple, convenient, efficient, safe and reliable.

A second inserting block 384 is arranged on the lower end face of the bottom of the L-shaped assembly type hollow wall body 38, and a second empty groove matched with the second inserting block 384 is arranged on the upper end face of the lower cross beam of the L-shaped wall body steel structure 13; the upper end face of the top of the L-shaped assembled hollow wall 38 is provided with a second slot 385, and the lower end face of the upper beam of the L-shaped wall steel structure 13 is provided with a slot block 133 matched with the second slot 385, so that each assembled hollow wall 38 is fixed with the corresponding L-shaped wall steel structure 13.

Furthermore, the second insertion block 384 is integrally formed with the L-shaped assembly type hollow wall 38, so that the insertion firmness can be further enhanced.

Alternatively, the thickness and length of the first insert 382 may be less than the thickness and length of the L-shaped fabricated hollow wall 38; or the thickness of the first insertion block 382 is smaller than that of the L-shaped fabricated hollow wall 38, and the lengths of the first insertion block 382 and the L-shaped fabricated hollow wall 38 are equal; the first insertion block 382 is matched with the first slot 381 in size, so that the assembly process is simple and rapid, and the assembly efficiency is improved.

Optionally, as shown in fig. 15, in order to enhance the wind resistance of the joints between the L-shaped assembled hollow walls 38, an insertion manner is provided: a first slip 386 and a second slip 387 having the same thickness as the first slip 382 and having a length smaller than the first slip 382 are provided at the upper end and the lower end of the first slip 382, a first slip groove 392 and a second slip groove 393 are provided at the upper end and the lower end of the first slot 381, and the depths of the first slip groove 392 and the second slip groove 393 are smaller than the depth of the first slot 381. Therefore, when two adjacent L-shaped assembled hollow walls 38 are fittingly inserted, the first insert block 382, the first insert strip 386 and the second insert strip 387 at the corresponding positions can be fittingly inserted into the first insert groove 381, the first insert strip 386 and the second insert strip 387.

Optionally, as shown in fig. 16, in order to enhance the wind resistance of the joints between the L-shaped assembled hollow walls, another plugging mode is provided: first mounting grooves 388 with certain widths are formed in the inner wall surface and the outer wall surface of the joint of the L-shaped assembly type hollow wall body 38 and the first inserting block 382, the thickness of the wall body between the two first mounting grooves 388 is larger than that of the first inserting block 382, and the first mounting grooves 388 are as high as the wall body; second installation grooves 394 with the same thickness as the first installation grooves 388 are formed in the inner wall surface and the outer wall surface of the L-shaped assembly type hollow wall 38 on the side where the first slots 381 are formed.

As shown in fig. 17, the fixing plate is further included, after the first insertion block 382 and the first insertion groove 381 at the corresponding positions of the two adjacent L-shaped assembled hollow walls 38 are matched and inserted, the first installation groove 388 and the second installation groove 394 at the corresponding positions of the two adjacent L-shaped assembled hollow walls 38 are spliced at the same time, and the fixing plate is used for being installed and covered on the first installation groove 388 and the second installation groove 394 to fix, so that the two adjacent L-shaped assembled hollow walls 38 are fixed.

In another alternative embodiment, referring to fig. 18, an installation plate 383 is provided on the vertical side of one side wall of the L-shaped assembled hollow wall 38, and a matching installation plate 391 is provided on the vertical side of the other side wall of the L-shaped assembled hollow wall 38; two adjacent L-shaped assembled hollow walls 38 are fixedly connected with the matching mounting plate 391 through the mounting plates 383 at corresponding positions.

Specifically, the length of the mounting plate 383 and the mating mounting plate 391 is equal to the length of the L-shaped fabricated hollow wall 38, thereby increasing the wall stability.

The fabricated rural house further comprises a waterproof rubber strip 7, and the waterproof rubber strip 7 is adhered to the matched joint of the fabricated roof 2 and the fabricated hollow wall 3 to prevent rain and snow from entering the house.

The fabricated rural house further comprises a fabricated door 8, the fabricated door 8 is installed on the first L-shaped fabricated hollow wall 38, the position of the fabricated door 8 is reserved when the first L-shaped fabricated hollow wall 38 is prefabricated, and the fabricated door 8 is hinged to the first L-shaped fabricated hollow wall 38.

Example 3

The embodiment provides a method for assembling a wall ventilation assembly type rural house according to embodiment 1, which comprises the following steps:

step 1: pouring a base 5, and tamping a foundation 6;

step 2: installing the steel structure roof body 1 and the steel structure roof 21;

and step 3: installing an assembly type ground 4, a fixing piece 9, an assembly type hollow wall 3 and an assembly type roof 2;

and 4, step 4: other structures are installed.

The method comprises the following specific steps:

in step 1, bases 5 are poured with reinforced concrete in advance, and the number of the bases 5 is 6 in the embodiment; the foundation 6 is then compacted with earth.

In the step 2, the two steel structure house bodies 1 are fixedly connected to form a house body framework of the fabricated rural house, and then the two steel structure house bodies 1 are fixed on a base 5 through bolts; and then the steel structure roof 21 is connected to the two steel structure roof bodies 1 to form an integral house framework.

In the step 3, the fabricated floor 4 is installed, the filler 42 is firstly placed in the hollow grids 11, and then the fiber cement board floor 41 is fixedly connected with the floor steel structure; installing the assembled hollow wall 3, firstly installing a second steel sheet 92 on the central hollow layer 31, fixing one end of the second steel sheet 92 with a ground steel structure, then sequentially installing the straw artificial board 32, the binder 33, the heat insulation board 34 and the veneer 35 on the left side and the right side of the central hollow layer 31, fixedly connecting the assembled hollow wall 3 with the wall steel structure through bolts after installation, then installing a first steel sheet 91 on a reserved lighting window, and fixing the first steel sheet 91 and the second steel sheet 92 with the assembled hollow wall 3 by using a first fixing piece 93, a second fixing piece 94, a third fixing piece 95 and a fourth fixing piece 96; and (3) mounting the fabricated roof 2, firstly sequentially mounting the fiber cement board roof 22, the waterproof coating 23 and the tile roof 24 on the outer side of the steel structure roof 21, and then mounting the fiber cement board roof 22 and the heat insulation board 25 on the inner side of the steel structure roof 21.

In step 4, the photovoltaic solar panel 26 and the second daylighting window 27 are installed on the fabricated roof 2, and the first louver 36 and/or the second louver 30 and/or the first daylighting window 37 are installed inside the fabricated hollow wall.

Example 4

According to embodiment 2, another method for assembling a wall-ventilation assembled rural house is provided, which comprises the following specific steps:

step 1: pouring a base 5 and tamping a foundation 6;

step 2: assembling the fixing piece 9, the L-shaped assembled hollow wall body 38 and the L-shaped wall body steel structure 13 to form a house wall;

and step 3: installing an assembly type ground 4, a house wall and an assembly type roof 2;

and 4, step 4: other structures are installed.

The method comprises the following specific steps:

In the step 2, prefabricating the L-shaped assembled hollow wall 38 in a factory, firstly installing a first steel sheet 91 and a second steel sheet 92 on the central hollow layer 31, fixing the first steel sheet 91 and the second steel sheet 92 with the L-shaped assembled hollow wall 38 by using a first fixing piece 93, a second fixing piece 94, a third fixing piece 95 and a fourth fixing piece 96, and then sequentially installing the straw artificial board 32, the adhesive 33, the heat insulation board 34 and the veneer 35 on the left side and the right side of the central hollow layer 31; after the installation, the L-shaped assembled hollow wall 38 and the L-shaped wall steel structure 13 are assembled through bolts to form a house wall, and the method specifically comprises the following steps: the second insert block 384 and the second slot 385 at the bottom of one L-shaped assembly type hollow wall body 38 are matched and fixed with the second empty slot and the slot block 133 of one L-shaped wall body steel structure 13, so that one L-shaped assembly type hollow wall body 38 is fixed with one L-shaped wall body steel structure 13, and other L-shaped assembly type hollow wall bodies 38 are fixed with the corresponding L-shaped wall body steel structures 13 in the mode; then, the first slots 381 and the first plug blocks 382 at corresponding positions on two adjacent L-shaped assembly hollow walls 38 are fixed in a matching manner, and 4L-shaped assembly hollow walls are inserted to form a house wall.

In the step 3, the fabricated floor 4 is installed, the filler 42 is firstly placed in the hollow grids 11, and then the fiber cement board floor 41 is fixedly connected with the floor steel structure; installing a house wall, and fixedly connecting the house wall with the fabricated ground 4; the assembled roof 2 is installed, after the steel structure roof 21 is fixedly connected with the house wall, the fiber cement board roof 22, the waterproof paint 23 and the tile roof 24 outside the steel structure roof 21 are installed in sequence, and then the fiber cement board roof 22 and the heat insulation board 25 inside the steel structure roof 21 are installed. In step 4, the photovoltaic solar panel 26 and the second daylighting window 27 are installed on the fabricated roof 2, and the first louver 36 and/or the second louver 30 and/or the first daylighting window 37 are installed inside the fabricated hollow wall.

The combined ventilation mode of the assembled hollow wall body and the steel structure room body designed by the invention replaces the traditional window opening ventilation mode, and can ventilate and exchange air with the outside at any time, so that the indoor air is circulated continuously, the indoor ventilation of fresh air is ensured, and the condition that the traditional window opening ventilation mode is limited by seasons, weather, the existence of people in the room and the like is avoided; the self-warming function of the assembled rural house is realized by filling materials with warming functions in the hollow spaces of the steel structure house body and the central hollow layer of the assembled hollow wall body, and rural straws are used as fillers, so that materials can be obtained at any place, the material cost is reduced, and the ecological development of rural areas is facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims

1. A wall ventilation assembly type rural house is characterized by comprising a steel structure house body (1), an assembly type roof (2), an assembly type hollow wall (3), an assembly type ground (4) and a base (5);

the steel structure house body (1) is fixed on the base (5);

the assembly type hollow wall body (3) and the assembly type ground (4) are assembled by taking the steel structure room body (1) as a framework;

the assembled hollow wall body (3) and the steel structure room body (1) jointly act to ventilate and exchange air with the external environment.

2. A wall-ventilated sectional rural home according to claim 1, wherein the sectional hollow wall (3) is provided with a central hollow space (31) at the center.

3. A wall-ventilated sectional rural home according to claim 2, wherein the sectional hollow wall (3) is further provided with a first louver (36).

4. The wall-ventilated assembled rural house according to claim 1, wherein the steel structure house (1) is divided into a wall steel structure for installing the assembled hollow wall (3) and a ground steel structure for installing the assembled ground (4).

5. The wall-ventilation assembled rural house according to claim 4, wherein the bottom surface of the ground steel structure is provided with a plurality of hollow spaces (11), and the side surface of the ground steel structure is provided with a plurality of air outlets (12).

6. A wall ventilation assembled rural home according to claim 5, characterized in that the air outlet (12) is in communication with the hollow space (11).

7. A wall-ventilated fabricated rural home according to claim 1, wherein the fabricated roof (2) comprises a photovoltaic solar panel (26) and a first light window (27), the first light window (27) being a closed window.

8. A wall ventilated sectional rural home according to claim 1, wherein the sectional hollow wall (3) is further provided with a second lighting window (37).

9. A wall ventilation assembly rural home according to claim 1, further comprising a fastener (9).

10. The method of assembling a wall-ventilated assembled rural home according to any one of claims 1 to 9, wherein the assembling step comprises:

step 1: pouring a base (5), and tamping a foundation (6);

step 2: installing a steel structure house body (1) and a steel structure roof (21);

and step 3: installing an assembly type ground (4), a fixing piece (9), an assembly type hollow wall body (3) and an assembly type roof (2);

and 4, step 4: other structures are installed.