CN211816891U

CN211816891U - Passive room with light steel structure and near-zero energy consumption

Info

Publication number: CN211816891U
Application number: CN201922306076.8U
Authority: CN
Inventors: 张云龙; 张培亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-30
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a passive room of nearly zero energy consumption of light steel construction, including setting firmly the steel house skeleton on the concrete ground, the house skeleton is formed by stand and girder equipment, be provided with wall body heated board between the stand, be provided with a plurality of support pole settings in the position that corresponds wall body heated board both sides between the stand, still set up wall body heated board and support pole setting cladding interior wall and outer wall between the stand, the interior wall with light concrete has still been pour between the outer wall, is provided with supporting beam between the inherent girder that it corresponds each layer height of house skeleton. The utility model provides a passive room adopts light gauge steel to build the house frame, and the construction is swift, simple to operate, and installation insulation construction and various prefabricated panel make things convenient for the shaping of house main part in the house frame, and keep warm effectually, and warm in winter and cool in summer, the house adopts this kind of construction method, has the advantage that the time limit for a project is short, the cost is low to this house is also excellent in the aspect of fire prevention, antidetonation, sound insulation etc.

Description

Passive room with light steel structure and near-zero energy consumption

Technical Field

The utility model relates to a digit control machine tool technical field especially relates to a passive room of nearly zero energy consumption of light steel construction.

Background

Along with the continuous progress of society, the population increases, no matter whether the city, or more and more buildings have all been built in rural area to this satisfies people's house demand, but current building, the demand volume to external energy is great, along with the continuous consumption of the energy, people also can pay comparatively big expense for it, in order to reduce the energy consumption, reduce the expense, people have invented a passive house, the energy consumption of this kind of passive house can reduce 75% -90% than traditional building every year, though passive house is more sparingly in the aspect of the energy consumption, but the work progress of passive house still is comparatively loaded down with trivial details now, and the cost is higher, is unfavorable for popularizing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point, provide a passive room of nearly zero energy consumption of light steel construction to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a light steel structure near-zero energy consumption passive house comprises a steel structure house framework fixedly arranged on a concrete foundation, wherein the house framework is formed by assembling upright posts and main beams, a wall insulation board is arranged between the upright posts, a plurality of supporting upright posts are arranged between the upright posts at positions corresponding to two sides of the wall insulation board, an inner wall and an outer wall which coat the wall insulation board and the supporting upright posts are also arranged between the upright posts, light concrete is poured between the inner wall and the outer wall, and supporting beams are arranged between the main beams of the house framework corresponding to the heights of all layers;

cement pressure fiber boards are laid on the supporting beams between floors, threaded reinforcing steel meshes are laid on the cement pressure fiber boards, and then lightweight concrete is poured to form floor boards;

the lower end face of the supporting beam of the top layer is provided with a reinforced expansion net, light concrete is poured and the supporting beam is buried after a formwork is erected at the bottom of the reinforced expansion net, a roof insulation board is paved on the upper end face of the light concrete, a plastering layer is arranged on the top of the roof insulation board, and a waterproof layer is paved on the top of the plastering layer to form a top layer roof panel;

the upright post, the main beam, the supporting upright post and the supporting cross beam are all light steel keels, wherein the upright post is formed by assembling three light steel keels, and the three light steel keels of the upright post are sequentially arranged and fixed together through quick connecting pins.

Further, the width of the cross section of the light steel keel adopted by the upright post, the main beam and the supporting cross beams is 89mm-220mm, the wall thickness is 0.8mm-1.2mm, and the distance between the supporting cross beams is 300mm-600 mm;

the width of the cross section of the light steel keel adopted by the supporting upright stanchions is 50mm-100mm, the wall thickness is 0.8mm-1.2mm, and the distance between the supporting upright stanchions is 400mm-600 mm.

Further, the wall insulation board and the roof insulation board are both graphite polystyrene boards, the thickness of each graphite polystyrene board is 89mm-220mm, and dovetail grooves are formed in the two sides of the wall insulation board.

Further, the interior wall includes the muscle expansion net with inboard support pole setting riveting, is provided with integrated wallboard on the muscle expansion net.

Furthermore, the outer wall includes the muscle expansion net with the support pole setting riveting in the outside, is provided with metal carving heat preservation decorative board on the muscle expansion net.

Furthermore, the thickness of the cement pressure fiber board on the floor board is 16mm-24mm, the pouring thickness of the light concrete on the floor board is 80mm-100mm, and floor tiles are paved on the top surface of the light concrete.

Further, the plastering layer is made of cement mortar or fine aggregate concrete, the waterproof layer is made of polyethylene polypropylene, the top of the waterproof layer is further paved with decorative tiles, and the decorative tiles are asphalt tiles.

Further, the pouring thickness of the lightweight concrete on the top roof panel is 30-50 mm, and the thickness of the plastering layer is 20-30 mm.

Furthermore, keels for the upright post are in a shape of a Chinese character 'ji', wherein two keels are arranged side by side in the front and at the back, and the other keel is arranged on one side of the two side by side keels.

The above technical scheme of the utility model following beneficial effect has: the utility model provides a passive room adopts light gauge steel to build the house frame, the construction is swift, high durability and convenient installation, installation insulation construction and various prefabricated panel in the house frame, make things convenient for the shaping of house main part, and it is effectual to keep warm, warm in winter and cool in summer, the house adopts this kind of construction method, it is short to have the time limit for a project, the advantage that the cost is low, and this house is fire prevention, antidetonation, it is also excellent to give sound insulation etc. aspect, and the house stand is assembled three light gauge steel through the quick connecting pin and is formed, make the equipment of stand more convenient, bring the facility for the construction.

Drawings

Fig. 1 is a schematic plan view of a house according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is a schematic view of a top-view cross-sectional structure of a wall body according to an embodiment of the present invention;

fig. 5 is a schematic view of a plane structure of a house framework according to an embodiment of the present invention;

FIG. 6 is a schematic view of a planar structure of a wall insulation board according to an embodiment of the present invention;

FIG. 7 is a schematic view of a column structure according to an embodiment of the present invention

FIG. 8 is a schematic view of a plane structure of a beam according to an embodiment of the present invention;

fig. 9 is a schematic view of a planar structure of a supporting upright rod according to an embodiment of the present invention;

fig. 10 is a schematic view of a second embodiment of the stand column of the present invention

Fig. 11 is an enlarged view of fig. 10 at C.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, the passive house with light steel structure and near-zero energy consumption described in this embodiment includes a steel structure house framework fixedly installed on a concrete foundation, the house framework is assembled by columns 1 and main beams 2, a wall insulation board 3 is installed between the columns 1, a plurality of supporting vertical rods 4 are installed between the columns 1 at positions corresponding to two sides of the wall insulation board 3, diagonal braces are installed between the columns 1 and the supporting vertical rods 4 for reinforcement, an inner wall 5 and an outer wall 6 are installed between the columns 1 for wrapping the wall insulation board 3 and the supporting vertical rods 4, light concrete 7 is poured between the inner wall 5 and the outer wall 6, supporting beams 8 are installed between the main beams 2 corresponding to the floor heights in the house framework, when the wall is constructed, lightweight concrete 7 is poured between the inner wall 5 and the outer wall 6, and the heat-insulating plate 3 and the supporting upright rods 4 are coated inside the inner wall to form a complete wall body;

a cement pressure fiber board 9 is laid on the supporting beam 8 between floors, a twisted steel mesh 10 is laid on the cement pressure fiber board 9, and then lightweight concrete 7 is poured to form floor boards;

the lower end face of the supporting beam 8 of the top layer is provided with a reinforced expansion net 11, light concrete 7 is poured after a formwork is erected at the bottom of the reinforced expansion net 11, the supporting beam 8 is buried, a roof insulation board 12 is laid on the upper end face of the light concrete 7, a plastering layer 13 is arranged on the top of the roof insulation board 12, a waterproof layer 14 is laid on the top of the plastering layer 13 to form a top layer roof board, a fiber cement pressure plate or a calcium silicate board can be used for replacing the reinforced expansion net 11 during the construction of the top layer roof board, and other construction modes are unchanged;

the upright column 1, the main beam 2, the supporting upright rod 4 and the supporting cross beam 8 are all light steel keels, wherein the upright column 1 is assembled by three light steel keels.

The utility model discloses the passive room of well description, its roof can be made any shape as required for the molding of house is more pleasing to the eye.

Preferably, the section width of the light steel keel adopted by the upright post 1, the main beam 2 and the supporting cross beams 8 is 89mm-220mm, the wall thickness is 0.8mm-1.2mm, and the distance between the supporting cross beams 8 is 300mm-600 mm;

the cross section width of the light steel keel adopted by the supporting upright stanchions 4 is 50mm-100mm, the light steel keel can be horizontally or vertically arranged between the upright stanchions 1, the wall thickness is 0.8mm-1.2mm, and the distance between the supporting upright stanchions 4 is 400mm-600 mm.

Preferably, the wall insulation board 3 and the roof insulation board 12 are both graphite polystyrene boards or other insulation boards, and the thicknesses of the graphite polystyrene boards and the other insulation boards are 89mm-220mm, wherein dovetail grooves 3a are formed in two sides of the wall insulation board 3, and the dovetail grooves 3a are arranged to facilitate connection of the wall insulation boards 3 by the light foam concrete.

Preferably, the inner wall 5 comprises a ribbed expanded mesh riveted to the inside supporting uprights 4, on which integrated wallboards are arranged, which can also be replaced by fiber cement pressure plates or calcium silicate plates.

Preferably, the outer wall 6 includes the muscle expansion net that has riveted with the support pole setting 4 in the outside, has the muscle expansion net to be provided with metal carving heat preservation decorative board, has the muscle expansion net also can replace for fibre cement pressure plate or calcium silicate board, and the metal carving heat preservation decorative board can use cement wood grain board to replace.

Preferably, the thickness of the cement pressure fiberboard 9 on the floor board is 16mm-24mm, the pouring thickness of the lightweight concrete 7 on the floor board is 80mm-100mm, and the floor tiles 16 are paved on the top surface of the lightweight concrete 7, or the floor tiles 16 can be replaced by wood floors.

Preferably, the plastering layer 13 is cement mortar or fine aggregate concrete, the waterproof layer 14 is polyethylene polypropylene fiber, the top of the waterproof layer 14 is also paved with decorative tiles 17, and the decorative tiles 17 are asphalt tiles or metal tiles.

Preferably, the pouring thickness of the lightweight concrete 7 on the top roof panel is 30mm-50mm, and the thickness of the plastering layer 13 is 20mm-30 mm.

As shown in fig. 7, the keels for the column 1 are in a shape of a letter, wherein two keels are arranged side by side in the front and back, the other keel is arranged at one side of the two keels, and the three keels are connected together through dovetail nails.

As shown in fig. 8, the utility model provides a girder 2 and supporting beam 8's structure is the same, all includes to enclose by light steel and closes the rectangle skeleton that forms, is hollow structure in this skeleton, is provided with the structure that a plurality of bracing are used for the stiffening beam in this hollow structure.

As shown in fig. 9, the keel used as the support upright 4 is provided with a plurality of holes 4a, and the holes 4a can make the concrete fill the whole structure when the lightweight concrete 7 is poured, thereby improving the stability of the house.

As shown in fig. 10-11, in the second embodiment, three light steel keels constituting the column 1 are sequentially arranged and fixed together by a quick connection pin 15, the quick connection pin 15 includes a pin rod 15a sequentially penetrating through the three light steel keels, one end of the pin rod 15a is provided with a stop cap 15b abutting against the side wall of one light steel keel, the other end of the pin rod 15a is provided with a boss 15c extending from the other light steel keel, i.e. the end of the pin rod 15a is just flush with the outer wall of the keel, the boss 15c extends outward, the diameter of the boss 15c is smaller than that of the pin rod 15a, the boss 15c is sleeved with a limit ring 15d, the outer diameter of the limit ring 15d is the same as that of the pin rod 15a, the inner diameter of the limit ring 15d is larger than that of the boss 15c, the boss 15c is provided at its end with a locking cap 15e for clamping the limit ring 15d, the diameter of the locking cap 15e is the same as the diameter of the pin rod 15 a.

The center of the connecting side of the locking cap 15e and the bulge 15c is provided with a threaded rod 15f, and the bulge 15c is provided with a threaded blind hole matched with the threaded rod 15f and in threaded connection with the threaded rod 15 f.

The quick connecting pin 15 is provided with a plurality of, and the vertical direction along stand 1 arranges in proper order that the light gauge steel is last to be provided with the jack with pin pole looks adaptation.

When the upright post 1 is assembled, three light steel keels are sequentially arranged, then a pin rod 15a is used to simultaneously penetrate through the three light steel keels, a blocking cap 15b on one side of the pin rod 15a is attached to the outer wall of the light steel keel, at the moment, a limiting ring 15d and a locking cap 15e just completely extend out of the light steel keel on the other side, then the locking cap 15e is screwed to remove the limitation of the limiting ring 15d, after the locking cap 15e loosens, the limiting ring 15d can freely swing along a protruding portion 15c, the limiting ring 15d moves towards one side to enable the limiting ring 15d to deviate, namely, the limiting ring 15d is in an eccentric state relative to the center of the pin rod 15a, then the locking cap 15e is screwed to fix the position of the limiting ring 15d and cannot move, all the quick connecting pins 15 are sequentially installed, and therefore the three light steel keels are tightly connected together, and compared with the traditional construction mode that all the light steel keels are assembled together by using common pins and being used It is quick and convenient.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a passive room of nearly zero energy consumption of light steel structure which characterized in that: the house framework is formed by assembling upright posts and main beams, a wall insulation board is arranged between the upright posts, a plurality of supporting upright posts are arranged between the upright posts at positions corresponding to two sides of the wall insulation board, an inner wall and an outer wall which wrap the wall insulation board and the supporting upright posts are also arranged between the upright posts, lightweight concrete is poured between the inner wall and the outer wall, and supporting beams are arranged between the main beams corresponding to the heights of all layers in the house framework;

the upright columns, the main beams, the supporting upright rods and the supporting cross beams are all light steel keels, wherein the upright columns are formed by assembling three light steel keels.

2. The light steel structure near-zero energy consumption passive house of claim 1, characterized in that: the cross section width of the light steel keel adopted by the upright post, the main beam and the supporting cross beams is 89mm-220mm, the wall thickness is 0.8mm-1.2mm, and the distance between the supporting cross beams is 300mm-600 mm;

3. The light steel structure near-zero energy consumption passive house of claim 1, characterized in that: the wall insulation board and the roof insulation board are both graphite polystyrene boards, the thickness of each graphite polystyrene board is 89mm-220mm, and dovetail grooves are formed in the two sides of the wall insulation board.

4. The light steel structure near-zero energy consumption passive house of claim 1, characterized in that: the interior wall includes the muscle expansion net with inboard support pole setting riveting, is provided with integrated wallboard on the muscle expansion net.

5. The light steel structure near-zero energy consumption passive house of claim 1, characterized in that: the outer wall comprises a ribbed expansion net riveted with a supporting vertical rod on the outer side, and a metal carved heat-insulation decorative plate is arranged on the ribbed expansion net.

6. The light steel structure near-zero energy consumption passive house of claim 1, characterized in that: the thickness of the cement pressure fiber board on the floor board is 16mm-24mm, the pouring thickness of the light concrete on the floor board is 80mm-100mm, and floor tiles are paved on the top surface of the light concrete.

7. The light steel structure near-zero energy consumption passive house of claim 1, characterized in that: the plastering layer is made of cement mortar or fine aggregate concrete, the waterproof layer is made of polyethylene polypropylene fiber, the top of the waterproof layer is further paved with decorative tiles, and the decorative tiles are asphalt tiles.

8. The light steel structure near-zero energy consumption passive house of claim 1, characterized in that: the pouring thickness of the light concrete on the top roof board is 30-50 mm, and the thickness of the plastering layer is 20-30 mm.

9. The light steel structure near-zero energy consumption passive house of claim 1, characterized in that: keels for the upright posts are in a shape of Chinese character 'ji', wherein two keels are arranged in parallel front and back, and the other keel is arranged on one side of the two parallel keels.