阅读说明：本技术 一种lsp板内嵌轻钢龙骨保温结构墙体及其施工方法 (Heat-insulation structural wall with light steel keels embedded in LSP plates and construction method thereof ) 是由 虞哲峰 于 2021-07-16 设计创作，主要内容包括：本发明涉及建筑领域,尤其是涉及一种LSP板内嵌轻钢龙骨保温结构墙体及其施工方法,其包括两块平行设置的岩棉保温板,所述岩棉保温板之间连接有多个连接柱,所述连接柱垂直岩棉保温板设置,所述连接柱两端均穿设岩棉保温板,两块所述岩棉保温板之间浇注有微孔混凝土层,所述微孔混凝土层内嵌设有轻钢龙骨架。本申请具有提高微孔混凝土层内的结构的强度,从而减小墙体断裂的可能性的效果。(The invention relates to the field of buildings, in particular to an LSP plate embedded light steel keel heat preservation structure wall and a construction method thereof. This application has the intensity that improves the intraformational structure of cellular concrete to reduce the effect of wall body fracture's possibility.)

1. The utility model provides an embedded light gauge steel insulation construction wall body of LSP board which characterized in that: rock wool heated board (1) including two parallel arrangement, be connected with a plurality of spliced poles (2) between rock wool heated board (1), spliced pole (2) perpendicular rock wool heated board (1) sets up, rock wool heated board (1) are all worn to establish at spliced pole (2) both ends, two the pouring has micropore concrete layer (3) between rock wool heated board (1), the embedded light steel keel frame (4) that is equipped with of micropore concrete layer (3).

2. The LSP plate embedded light steel keel thermal insulation structure wall body of claim 1, wherein: and micro foam (5) is arranged in the microporous concrete layer (3).

3. The LSP plate embedded light steel keel thermal insulation structure wall body of claim 2, wherein: the connecting column (2) penetrates through the rock wool heat-insulating plate (1) and then is connected with a sealing plate (6), a mounting groove (7) is formed in the rock wool heat-insulating plate (1), the sealing plate (6) is embedded in the mounting groove (7), and a bonding agent (8) is arranged between the bottom of the mounting groove (7) and the sealing plate (6).

4. The LSP plate embedded light steel keel thermal insulation structure wall body according to claim 3, wherein: two be provided with locating plate (9) between rock wool heated board (1), locating plate (9) set up around rock wool heated board (1) face, wear to be equipped with bolt (10) on locating plate (9), bolt (10) pass locating plate (9) and rock wool heated board (1) threaded connection.

5. The LSP plate embedded light steel keel thermal insulation structure wall body according to claim 4, wherein: a cavity (11) is formed in the connecting column (2), and a sponge block (12) is filled in the cavity (11).

6. The LSP plate embedded light steel keel thermal insulation structure wall body according to claim 5, wherein: a screw rod (13) penetrates through the sponge block (12), two ends of the screw rod (13) penetrate through the sealing plate (6), a rotating groove (14) is formed in one end of the sealing plate (6), a nut (15) is rotationally connected in the rotating groove (14), and the nut (15) is in threaded connection with the screw rod (13).

7. The LSP plate embedded light steel keel thermal insulation structure wall body of claim 6, wherein: inorganic material protection films (16) are arranged on two sides of the rock wool heat-insulation board (1), and the inorganic material protection films (16) are covered on the sealing plate (6).

8. A construction method applied to the LSP plate embedded light steel keel heat preservation structure integrated combined wall body in claim 7 is characterized by comprising the following steps:

s1, manufacturing two rock wool heat-insulation plates (1) in advance, arranging mounting grooves (7) in advance on the rock wool heat-insulation plates (1), and penetrating a plurality of connecting columns (2) into one of the rock wool heat-insulation plates (1);

s2, coating a bonding agent (8) at the bottom of the mounting groove (7), and covering the sealing plate (6) in the mounting groove (7);

s3, filling a sponge block (12) in the cavity (11) of the connecting column (2), forming a hole in the sponge block (12), sequentially penetrating a screw (13) through the sponge block (12) and a sealing plate (6), and connecting one end of the screw (13) through a screw cap (15);

s4, prefabricating a light steel keel frame (4), placing the light steel keel frame (4) on one side of an installed rock wool heat-insulation board (1), sleeving another rock wool heat-insulation board (1) on a connecting column (2), coating a binder (8) at the bottom of a mounting groove (7) of the other rock wool heat-insulation board (1), covering a sealing plate (6) in the mounting groove (7), and rotating a screw cap (15) to connect a screw rod (13), so that the two rock wool heat-insulation boards (1) are positioned;

s5, mounting positioning plates (9) on three sides, connecting the positioning plates (9) on the rock wool heat-insulating plates (1) through bolts (10), vertically arranging the two rock wool heat-insulating plates (1), and keeping the side wall of one side of the poured microporous concrete layer (3) upward;

s6, manufacturing microporous concrete, adding the micro foam (5) into the concrete, stirring, righting the light steel keel frame (4), enabling the light steel keel frame (4) to be abutted against the positioning plates (9) on three sides, pouring the microporous concrete between the two rock wool heat-insulating plates (1) from one side of the uncovered positioning plate (9), covering the last positioning plate (9), and fixing the microporous concrete through bolts (10);

s7, covering the inorganic material protective film (16) on one side of the two rock wool heat-insulation boards (1) opposite to each other, drying, laminating and forming to complete the manufacturing.

Technical Field

The invention relates to the field of buildings, in particular to an LSP plate embedded light steel keel heat-insulation structure wall and a construction method thereof.

Background

The lightweight wall is a new concept which is different from the solid wall and is derived. Lightweight wall materials vary in price, sound insulation, wall load, hanging capacity, and fire and water resistance. Compared with the clay solid brick, the light wall has the common characteristic of light self weight, and the weight of each square meter is generally 5-9 times of that of the clay solid brick wall.

In the related technology, the LSP plate is a light wall material product which is prepared by taking a light aggregate microporous concrete inorganic material as a base material, directly and physically casting or taking a rock wool heat-insulation plate, a flame-retardant polyphenyl plate and the like as filling core materials, wrapping the core materials on four sides of the base material, blocking the contact between the core materials and air and compounding the core materials without gaps integrally.

The inventor believes that the lightweight wall material is easy to break the wall when being impacted or vibrated, and the structure strength is poor.

Disclosure of Invention

In order to improve the defects that the wall body is easy to break and the structure strength is poor when the light wall body material is impacted or vibrated, the application provides the heat-insulating structure wall body with the LSP plates embedded with the light steel keels and the construction method thereof.

In a first aspect, the application provides an embedded light gauge steel insulation structure wall body of LSP board adopts following technical scheme:

the utility model provides an embedded light gauge steel insulation construction wall body of LSP board, includes two parallel arrangement's rock wool heated board, be connected with a plurality of spliced poles between the rock wool heated board, the perpendicular rock wool heated board of spliced pole sets up, rock wool heated board is all worn to establish at the spliced pole both ends, two be provided with micropore concrete layer between the rock wool heated board, the embedded light gauge steel skeleton that is equipped with of micropore concrete layer.

Through adopting above-mentioned technical scheme, set up the spliced pole between two rock wool heated boards, connect two rock wool heated boards through the spliced pole, improve the stability of connecting between two rock wool heated boards, set up the cellular concrete layer between two rock wool heated boards, improve the syllable-dividing and heat retaining effect of concrete through the cellular concrete layer, through the embedded lightweight steel keel frame of establishing in the cellular concrete layer, further improve the intensity of the intraformational structure of cellular concrete to reduce the cracked possibility of wall body.

Optionally, micro foam is arranged in the microporous concrete layer.

Through adopting above-mentioned technical scheme, set up the microfoam in cellular concrete layer, can further improve the heat preservation and the syllable-dividing effect of concrete, further reduce cellular concrete layer's weight.

Optionally, the connecting column is connected with a sealing plate after penetrating through the rock wool heat-insulating plate, a mounting groove is formed in the rock wool heat-insulating plate, the sealing plate is embedded in the mounting groove, and a bonding agent is arranged between the bottom of the mounting groove and the sealing plate.

Through adopting above-mentioned technical scheme, pass the heated board at the spliced pole and connect the closing plate, inlay the closing plate and establish in the mounting groove, connect the closing plate board through the binder, improve the sealed effect of closing plate, further reduce the possibility that the wall body leaked.

Optionally, two be provided with the locating plate between the rock wool heated board, the locating plate sets up around the rock wool heated board face, wear to be equipped with the bolt on the locating plate, the bolt passes locating plate and rock wool heated board threaded connection.

Through adopting above-mentioned technical scheme, set up the locating plate between two rock wool heated boards, through bolted connection locating plate and heated board to the convenient pouring to the concrete, and can further improve coupling mechanism's stability between two rock wool heated boards through the locating plate.

Optionally, a cavity is formed in the connecting column, and a sponge block is filled in the cavity.

Through adopting above-mentioned technical scheme, set up the cavity in the spliced pole, pack the sponge piece in the cavity, can improve the effect that gives sound insulation when reducing the weight of wall body.

Optionally, a screw rod penetrates through the sponge block, two ends of the screw rod penetrate through the sealing plate, a rotary groove is formed in one end of the sealing plate, a nut is rotationally connected in the rotary groove, and the nut is in threaded connection with the screw rod.

Through adopting above-mentioned technical scheme, wear to establish the screw rod in the sponge piece, through connecting nut at screw rod both ends, further improve the stability of the connection of closing plate through the nut to improve overall structure's stability.

Optionally, both sides of the rock wool heat-insulating plate are provided with inorganic material protective films, and the inorganic material protective films are covered on the sealing plate.

Through adopting above-mentioned technical scheme, set up the inorganic material protection film in rock wool heated board both sides, can improve the fire resistance of wall, further improve the security of wall body.

In a second aspect, the application further provides an LSP board embedded light steel keel heat-insulating structure wall and a construction method thereof, and the LSP board embedded light steel keel heat-insulating structure wall is characterized by comprising the following steps:

optionally, S1, manufacturing two rock wool insulation boards in advance, forming an installation groove in advance in the rock wool insulation board, and inserting a plurality of connection columns into one of the rock wool insulation boards;

s2, coating a bonding agent at the bottom of the mounting groove, and covering the sealing plate in the mounting groove;

s3, filling a sponge block in the cavity of the connecting column, forming a hole in the sponge block, sequentially penetrating a screw through the sponge block and a sealing plate, and connecting one end of the screw through a nut;

s4, prefabricating a light steel keel frame, placing the light steel keel frame on one side of the installed rock wool heat-insulation boards, sleeving the other rock wool heat-insulation board on the connecting column, coating a binder at the bottom of the installation groove of the other rock wool heat-insulation board, covering the sealing board in the installation groove, and rotating the screw cap to connect the screw rod, so that the two heat-insulation boards are positioned;

s5, mounting positioning plates on three sides, connecting the positioning plates to rock wool heat-insulation plates through bolts, vertically arranging the two rock wool heat-insulation plates, and keeping the side wall of one side of the poured microporous concrete upward;

s6, manufacturing microporous concrete, adding the micro foam into the concrete, stirring, aligning the light steel keel to enable the light steel keel to be abutted against the positioning plates on three sides, pouring the microporous concrete between the two rock wool heat insulation plates from one side of the uncovered positioning plate, covering the last positioning plate, and fixing the positioning plates through bolts;

s7, covering an inorganic material protective film on one side of each of the two rock wool heat-insulation boards, drying, fitting and forming to complete the manufacturing.

Through adopting above-mentioned technical scheme, at first erection joint post on the monolithic rock wool heated board, putting into light gauge steel, another rock wool heated board of installation, the position of convenient adjustment light gauge steel, pouring cellular concrete between two rock wool heated boards after having installed three locating plates, further make things convenient for the pouring of cellular concrete to give sneak into tiny foam in cellular concrete, promote syllable-dividing effect when reducing cellular concrete weight, make things convenient for the construction of wall body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the connecting column is arranged between the two rock wool heat-insulation plates, the two rock wool heat-insulation plates are connected through the connecting column, the stability of the connection between the two rock wool heat-insulation plates is improved, compared with the method that the microporous concrete layer is arranged between the two rock wool heat-insulation plates, the sound insulation and heat insulation effects of concrete are improved through the microporous concrete layer, and the strength of the structure in the microporous concrete layer is further improved through the light steel keel frame embedded in the microporous concrete layer, so that the possibility of wall body fracture is reduced;

2. the connecting column penetrates through the insulation board and then is connected with the sealing plate, the sealing plate is embedded in the mounting groove, and the sealing plate is connected with the sealing plate through the adhesive, so that the sealing effect of the sealing plate is improved, and the possibility of water leakage of a wall body is further reduced;

3. the method is characterized in that a connecting column is installed on a single rock wool heat-insulation board, a light steel keel is placed in the connecting column, another rock wool heat-insulation board is installed, the position of the light steel keel is convenient to adjust, after three positioning plates are installed, microporous concrete is poured between the two rock wool heat-insulation boards, pouring of the microporous concrete is further facilitated, and micro foam is mixed in the microporous concrete, so that the sound insulation effect is improved while the weight of the microporous concrete is reduced, and construction of a wall body is facilitated.

Drawings

Fig. 1 is a sectional view of an LSP board embedded light gauge steel thermal insulation structure wall in the embodiment of the present application.

Fig. 2 is a schematic structural diagram of a light steel keel frame in an LSP board embedded light steel keel thermal insulation structure wall and connection thereof in the embodiment of the present application.

Fig. 3 is an external schematic view of an LSP board embedded light gauge steel thermal insulation structure wall in the embodiment of the present application.

Description of reference numerals:

1. rock wool insulation boards; 2. connecting columns; 3. a microporous concrete layer; 4. a light steel keel frame; 5. micro-foam; 6. a sealing plate; 7. mounting grooves; 8. a binder; 9. positioning a plate; 10. a bolt; 11. a cavity; 12. a sponge block; 13. a screw; 14. a rotating tank; 15. a nut; 16. and (3) an inorganic material protective film.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an LSP board embedded light gauge steel insulation construction wall body.

Referring to fig. 1 and 2, an embedded light gauge steel insulation structure wall body of LSP board includes two rock wool heated board 1 of mutual parallel arrangement, is connected with a plurality of spliced poles 2 between two rock wool heated board 1, is provided with four in this embodiment, still is provided with micropore concrete layer 3 between two rock wool heated board 1, and micropore concrete layer 3 is embedded to be equipped with light gauge steel skeleton frame 4.

Referring to fig. 1 and 3, be connected with locating plate 9 between two rock wool heated board 1, locating plate 9 is provided with four, and four locating plate 9 sets up around rock wool heated board 1, wears to be equipped with two and is listed as bolt 10 on locating plate 9, and two are listed as bolt 10 and all pass behind locating plate 9 and rock wool heated board 1 lateral wall threaded connection. The periphery of the light steel keel frame 4 is respectively abutted with four positioning plates 9.

Referring to fig. 1 and 2, spliced pole 2 perpendicular to rock wool heated board 1 sets up rock wool heated board 1 at the both ends of spliced pole 2 and all passes rock wool heated board 1, and spliced pole 2 is connected with closing plate 6 after passing rock wool heated board 1, and mounting groove 7 has been seted up to two 1 mutually opposite sides of rock wool heated board, and closing plate 6 inlays and establishes in mounting groove 7, and 7 tank bottoms of mounting groove are scribbled and are equipped with binder 8, and binder 8 is used for connecting 7 tank bottoms of mounting groove and closing plate 6.

Referring to fig. 1, a cavity 11 is formed in the connecting column 2, a sponge block 12 is filled in the cavity 11, the cavity 11 can reduce the weight of the connecting column 2, the sponge block 12 can reduce noise and keep warm, and the performance of the wall body is further improved.

Referring to fig. 1, a screw 13 is arranged in the sponge block 12 in a penetrating mode, the axis of the screw 13 coincides with the axis of the connecting column 2, the two ends of the screw 13 are both provided with a sealing plate 6 in a penetrating mode, a rotating groove 14 is formed in one side of the sealing plate 6, a nut 15 is connected to the rotating groove 14 in a rotating mode, and one end of the screw 13 is in threaded connection with the nut 15. Through the connection of screw rod 13 and nut 15, the overall structure's after the micropore concrete pouring stability is further improved.

Referring to fig. 1, the micro-foam 5 is arranged in the micro-porous concrete layer 3, the micro-foam 5 is poured into unformed concrete in advance when the micro-porous concrete is manufactured, and the concrete is poured between two rock wool heat insulation boards 1 for forming, so that the sound insulation effect of the micro-porous concrete is improved.

Referring to fig. 1 and 3, in order to further improve the fireproof performance of the wall body, inorganic material protective films 16 are arranged on both sides of the rock wool heat preservation plate 1, and the inorganic material protective films 16 are further covered on the sealing plate 6 to cover the whole body.

The implementation principle of the heat-insulating structure wall body with the light steel keels embedded in the LSP plate is as follows:

set up cellular concrete layer 3 in two rock wool heated board 1, through at 3 embedded light steel keel frame 4 of establishing of cellular concrete layer, thereby improve wall structure's stability, and add micro foam 5 granules in cellular concrete layer 3 in advance, when reducing 3 weights on cellular concrete layer, improve cellular concrete layer 3's thermal-insulated syllable-dividing effect, connect two rock wool heated board 1 through spliced pole 2, further improve the stability of connection structure between the rock wool heated board 1, reduce the possibility that rock wool heated board 1 leaked through closing plate 6, further improve the performance of wall body.

The embodiment of the application also discloses a construction method of the heat-insulating structure wall body with the light steel keels embedded in the LSP plates.

A construction method of an LSP plate embedded light steel keel heat insulation structure wall body comprises the following steps:

s1, two rock wool heat-insulation plates 1 are manufactured in advance, mounting grooves 7 are formed in the rock wool heat-insulation plates 1 in advance, and a plurality of connecting columns 2 penetrate through one of the rock wool heat-insulation plates 1;

s2, coating the adhesive 8 at the bottom of the mounting groove 7, and covering the sealing plate 6 in the mounting groove 7;

s3, filling a sponge block 12 into the cavity 11 of the connecting column 2, forming a hole in the sponge block 12, sequentially penetrating a screw 13 through the sponge block 12 and a sealing plate 6, and connecting one end of the screw 13 through a screw cap 15;

s4, prefabricating a light steel keel frame 4, placing the light steel keel frame 4 on one side of the installed rock wool heat-insulation board 1, sleeving the other rock wool heat-insulation board 1 on the connecting column 2, coating a binder 8 at the bottom of the installation groove 7 of the other rock wool heat-insulation board 1, covering the sealing plate 6 in the installation groove 7, and rotating the screw cap 15 to connect the screw 13, so that the two heat-insulation boards are positioned;

s5, mounting positioning plates 9 on three sides, connecting the positioning plates 9 to rock wool heat-insulating plates 1 through bolts 10, vertically arranging the two rock wool heat-insulating plates 1, and keeping the side wall of one side of a poured microporous concrete layer 3 upward;

s6, manufacturing microporous concrete, adding the micro foam 5 into the concrete, stirring, righting the light steel keel frame 4 to enable the light steel keel frame 4 to be abutted against the positioning plates 9 on three sides, pouring the microporous concrete with the micro foam 5 between the two rock wool heat-insulation plates 1 from one side which is not covered with the positioning plate 9, covering the last positioning plate 9, and fixing the positioning plates through bolts 10;

and S7, covering the inorganic material protective film 16 on the opposite sides of the two rock wool heat-insulation boards 1, drying, fitting and forming to complete the manufacturing.

The implementation principle of the embodiment of the application is as follows: the connecting column 2 is installed in the single rock wool heat-insulation board 1, the connecting plate 6 is connected through the binder 8, the light steel keel frame 4 is embedded in advance, and three sides of the wall body are sealed through the positioning plate 9 after the two rock wool heat-insulation boards 1 are installed, so that the microporous concrete with the micro-foam 5 is conveniently poured, the construction of the wall body is further facilitated, and the strength of the wall body structure is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.