CN214658016U - T-shaped cavity module for building - Google Patents

Abstract

The utility model discloses a T-shaped cavity module for building, which is characterized in that a first assembly, a second assembly, a third assembly and a fourth assembly are detachably connected with a first wall body, a second wall body and an outer wall body, cavities for pouring concrete are formed between the inner wall body and the outer wall body and between the first wall body and the second wall body, the heat preservation and the structure are integrated, the problem that the outer wall is thermally insulated and falls off is thoroughly solved, and the integral stability of a house is greatly improved; through dovetail groove-shaped tongue-and-groove connection, the module splicing tightness is improved, a water stop function is effectively achieved, and water seepage of an outer wall is prevented; through detachable connection, realize the components of a whole that can function independently of module, convenient transportation is carried, has solved the inconvenient transportation of current module, problem that the cost of transportation is high, has reduced the building rubbish proportion in the finished product wall simultaneously.

Description

T-shaped cavity module for building

Technical Field

The utility model particularly relates to a T type cavity module for building.

Background

The building industry is one of the important post industries of national economy, and is closely related to the development of the economy of the whole country and the improvement of the life of people. In recent years, the building industry of China keeps good growth momentum, the economic benefit is continuously improved, and the building industry becomes important force for pulling the national economy to rapidly grow. Building materials are closely related to the building industry, the development of buildings depends on the updating and updating of the building materials, and the development of the building materials also depends on the continuous development of building forms.

Building materials are materials used in buildings, and the building materials determine the form of construction. The existing buildings in the market are generally constructed by brick-concrete structures or EPS modules, and have the following defects: firstly, the house with the brick-concrete structure has poor stability, and cannot provide a safe protection place in some ultra-natural disasters; secondly, the secondary structure of the brick-concrete structure house is sand aerated red bricks, and the brick-concrete structure house has heat insulation performance, but has no pressure resistance, and has high water absorption rate, so that the problems of wall cracking, outer wall water seepage and the like are easily caused; thirdly, the brick-concrete structure cannot effectively combine the outer wall body with the heat-insulating layer, and the outer wall is easy to fall off under the action of wind and rain; and fourthly, the EPS module is generally a cavity integrated module, cannot be disassembled, and is large in size and high in transportation cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the weak point of prior art, the utility model provides a T type cavity module for building.

The utility model provides a technical scheme of above-mentioned problem does: a T-shaped cavity module for buildings comprises an inner wall body, an outer wall body detachably arranged on the inner wall body through a first assembly and a second assembly;

the inner wall body comprises a first wall body with an L-shaped structure, and a second wall body which is detachably arranged on the first wall body through a third assembly and a fourth assembly and is of an L-shaped structure;

an inner convex column A is installed at the top of the first wall body, an inner groove A matched with the inner convex column A in shape is formed in the bottom of the first wall body, an inner rabbet A is formed in one end of the first wall body, and an inner rabbet A matched with the inner rabbet A is installed at the other end of the first wall body;

an inner convex column B is mounted at the top of the second wall body, an inner groove B matched with the inner convex column B in shape is formed in the bottom of the second wall body, an inner rabbet B is formed in one end of the second wall body, and an inner rabbet B matched with the inner rabbet B is mounted at the other end of the second wall body;

the projection of the outer wall body on the horizontal plane is a linear structure, the top of the outer wall body is provided with an outer convex column, the bottom of the outer wall body is provided with an outer groove which can be matched with the outer convex column in shape, the right end surface of the outer wall body is provided with an outer rabbet which can be matched with the outer rabbet in shape, and the left end surface of the outer wall body is provided with an outer rabbet which can be matched with the outer rabbet in shape;

the first assembly comprises a plurality of first connecting pieces which are uniformly distributed along the X direction; the second assembly comprises a plurality of second connecting pieces which are uniformly distributed along the X direction, are distributed with the first connecting pieces in a staggered manner and are positioned below the first connecting pieces;

the third assembly comprises a plurality of third connecting pieces which are uniformly distributed along the Y direction; the fourth component comprises a plurality of fourth connecting pieces which are uniformly distributed along the Y direction, are distributed with the third connecting pieces in a staggered manner and are positioned below the third connecting pieces;

the first connecting piece and the second connecting piece are identical in structure and size; the first connecting piece is of a front-back symmetrical structure, the first connecting piece comprises an inner plate inserted into the top of the inner wall body and abutted against the inner convex column A or the inner convex column B on the front end face, an outer plate inserted into the top of the outer wall body and abutted against the outer convex column, one end of the inner plate is installed on the outer plate, the other end of the inner plate is installed on the outer plate, a transition plate inserted into the inner wall body and the outer wall body is vertical to the inner plate and the outer plate, a transverse plate A vertically installed on the transition plate and abutted against the inner wall body and the outer wall body is vertical to the outer plate, and a transverse plate B vertically installed on the transition plate and abutted against the outer wall body on the front end face.

Furthermore, a pair of reinforcing ribs distributed along the Z direction are mounted on the left end face and the right end face of the transition plate, and the front end and the rear end of each reinforcing rib are mounted on the transverse plate B and the transverse plate A respectively.

Furthermore, a first weight reduction groove with a T-shaped section is formed in the bottom of the transition plate; the top of the transition plate is provided with a plurality of second weight-reducing grooves which are uniformly distributed along the Y direction and have arc-shaped sections.

Furthermore, a plurality of lightening holes are formed in the transition plate.

Furthermore, the lightening holes comprise a plurality of through holes A between the transverse plate A and the inner plate, a plurality of through holes B between the transverse plate B and the outer plate, and a plurality of through holes C between the transition plate A and the transition plate B.

Furthermore, the third connecting piece, the fourth connecting piece and the first connecting piece are identical in structure and size;

the inner plate of the third connecting piece is inserted into the top of the first wall body and abutted against the inner convex column A, the outer plate of the third connecting piece is inserted into the top of the second wall body and abutted against the inner convex column B, and the transverse plate A and the transverse plate B of the third connecting piece are abutted against the first wall body and the second wall body respectively.

Furthermore, the top parts of the inner wall body and the outer wall body are respectively provided with a through groove A for the first connecting piece to pass through; the bottoms of the inner wall body and the outer wall body are provided with through grooves B for the second connecting pieces to pass through;

the through grooves A and B are both positioned on the wall surface where the inner wall body and the outer wall body are parallel, and the projections of the through grooves A and B on the horizontal plane are both T-shaped structures.

Furthermore, a through groove C for a third connecting piece to pass through is formed in the top of the inner wall body, and a through groove D for a fourth connecting piece to pass through is formed in the bottom of the inner wall body;

the through grooves C and the through grooves D are both positioned on the wall surface of the inner wall body perpendicular to the outer wall body, and the projections of the through grooves C and the through grooves D on the horizontal plane are both T-shaped structures.

Furthermore, the projections of the inner rabbet A, the inner rabbet B, the outer rabbet and the outer rabbet on the horizontal plane are all in the shape of a dovetail groove.

The utility model discloses beneficial effect has: the utility model has the advantages that the first assembly, the second assembly, the third assembly and the fourth assembly are detachably connected with the first wall body, the second wall body and the outer wall body, the cavities for pouring concrete are formed between the inner wall body and the outer wall body and between the first wall body and the second wall body, the heat preservation and the structure are integrated, the problem that the outer wall is thermally insulated and falls off is thoroughly solved, and the overall stability of the house is greatly improved; through dovetail groove-shaped tongue-and-groove connection, the module splicing tightness is improved, a water stop function is effectively achieved, and water seepage of an outer wall is prevented; through detachable connection, realize the components of a whole that can function independently of module, convenient transportation is carried, has solved the inconvenient transportation of current module, problem that the cost of transportation is high, has reduced the building rubbish proportion in the finished product wall simultaneously.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a right side view of the present invention;

fig. 3 is a rear view of the present invention;

FIG. 4 is a top view of the inner wall and the outer wall of the present invention;

fig. 5 is a bottom view of the inner wall and the outer wall of the present invention;

fig. 6 is a schematic structural view of the first connecting member of the present invention.

In the figure:

1-inner wall body, 2-outer wall body, 3-first component, 4-second component, 5-inner convex column A, 6-inner groove A, 7-inner rabbet A, 8-inner rabbet A, 9-outer convex column, 10-outer groove, 11-outer rabbet, 12-outer rabbet, 13-through groove A, 14-through groove B, 15-first connecting piece, 16-second connecting piece, 17-inner plate, 18-outer plate, 19-transition plate, 20-transverse plate A, 21-transverse plate B, 22-reinforcing rib, 23-first lightening groove, 24-second lightening groove, 25-through hole A, 26-through hole B, 27-through hole C, 28-inner convex column B, 29-inner groove B, 30-inner rabbet B, 31-inner rabbet B, 32-through groove C, 33-through groove D, 34-third connecting piece, 35-fourth connecting piece, 36-first wall body and 37-second wall body.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

A T-shaped cavity module for buildings comprises an inner wall body 1, an outer wall body 2 detachably arranged on the inner wall body 1 through a first assembly 3 and a second assembly 4;

the inner wall 1 comprises a first wall 36 with an L-shaped structure, and a second wall 37 which is detachably arranged on the first wall 36 through a third component and a fourth component and is of an L-shaped structure;

the inner wall body 1 and the outer wall body 2 are both EPS modules; the top parts of the inner wall body 1 and the outer wall body 2 are respectively provided with a through groove A13 for the first connecting piece 15 to pass through; the bottoms of the inner wall body 1 and the outer wall body 2 are provided with through grooves B14 for the second connecting pieces 16 to pass through; the through groove A13 and the through groove B14 are both located on the wall surface where the inner wall body 1 and the outer wall body 2 are parallel, and the projections of the through groove A13 and the through groove B14 on the horizontal plane are both T-shaped structures.

A through groove C32 for the third connecting piece 34 to pass through is formed in the top of the inner wall body 1, and a through groove D33 for the fourth connecting piece 35 to pass through is formed in the bottom of the inner wall body 1; the through grooves C32 and the through grooves D33 are both located on the wall surface of the inner wall body 1 perpendicular to the outer wall body 2, and the projections of the through grooves C32 and the through grooves D33 on the horizontal plane are both T-shaped structures.

An inner convex column A5 is installed at the top of the first wall body 36, an inner groove A6 matched with the inner convex column A5 in shape is arranged at the bottom of the first wall body 36, an inner rabbet A8 is arranged at one end of the first wall body 36, and an inner rabbet A7 matched with the inner rabbet A8 is installed at the other end of the first wall body 36; an inner convex column B28 is installed at the top of the second wall body 37, an inner groove B29 matched with the inner convex column B28 in shape is arranged at the bottom of the second wall body 37, an inner rabbet B31 is arranged at one end of the second wall body 37, and an inner rabbet B30 matched with the inner rabbet B31 is installed at the other end of the second wall body 37; the projections of the inner rabbet A7, the inner rabbet A8, the inner rabbet B30 and the inner rabbet B31 on the horizontal plane are all in a dovetail groove shape.

The projection of the outer wall body 2 on the horizontal plane is a linear structure, the top of the outer wall body 2 is provided with an outer convex column 9, the bottom of the outer wall body 2 is provided with an outer groove 10 matched with the outer convex column 9 in shape, the right end face of the outer wall body 2 is provided with an outer rabbet 11, and the left end face of the outer wall body 2 is provided with an outer rabbet 12 matched with the outer rabbet 11 in shape; the projections of the outer rabbet columns 11 and the outer rabbet 12 on the horizontal plane are in dovetail groove shapes.

The first assembly 3, the second assembly 4, the third assembly and the fourth assembly are detachably connected with the first wall body 36, the second wall body 37 and the outer wall body 2, and cavities for pouring concrete are formed between the inner wall body and the outer wall body 2 and between the first wall body 36 and the second wall body 37, so that heat insulation and a structure are integrated, the problem that the outer wall is separated due to heat insulation is thoroughly solved, and the overall stability of a house is greatly improved; through dovetail groove-shaped tongue-and-groove connection, the module splicing tightness is improved, a water stop function is effectively achieved, and water seepage of an outer wall is prevented; through detachable connection, realize the components of a whole that can function independently of module, convenient transportation is carried, has solved the inconvenient transportation of current module, problem that the cost of transportation is high, has reduced the building rubbish proportion in the finished product wall simultaneously.

The first assembly 3 comprises a plurality of first connectors 15 uniformly distributed along the X direction; the second assembly 4 comprises a plurality of second connecting pieces 16 which are uniformly distributed along the X direction, are distributed with the first connecting pieces 15 in a staggered manner and are positioned below the first connecting pieces 15;

the third assembly comprises a plurality of third connecting pieces 34 uniformly distributed along the Y direction; the fourth component comprises a plurality of fourth connecting pieces 35 which are uniformly distributed along the Y direction, are distributed with the third connecting pieces 34 in a staggered way and are positioned below the third connecting pieces 34;

the first connecting piece 15 and the second connecting piece 16 are the same in structure and size; the first connecting piece 15 and the second connecting piece 16 are symmetrically arranged up and down;

the first connecting piece 15 is of a front-rear symmetrical structure, the first connecting piece 15 comprises an inner plate 17 inserted into the top of the inner wall body 1 and abutted against the inner convex column A5 or the inner convex column B28 at the front end face, an outer plate 18 inserted into the top of the outer wall body 2 and abutted against the outer convex column 9 at the rear end face, a transition plate 19 inserted into the inner wall body 1 and the outer wall body 2 at one end and installed at the outer plate 18 at the other end, the transition plate 19 is perpendicular to the inner plate 17 and the outer plate 18, a transverse plate A20 vertically installed on the transition plate 19 and abutted against the inner wall body 1 at the rear end face, and a transverse plate B21 vertically installed on the transition plate 19 and abutted against the outer wall body 2 at the front end face. Through the mutual butt cooperation of inner panel 17, diaphragm A20 and interior wall body 1, planking 18, diaphragm B21 and the mutual butt cooperation of outer wall body 2 guarantee the degree of accuracy of installation, improve the compactness of connecting, utilize first connecting piece 15, second connecting piece 16 and lead to groove A13, lead to the shape fit of groove B14, form plug-in type high-speed joint.

The left end face and the right end face of the transition plate 19 are both provided with a pair of reinforcing ribs 22 distributed along the Z direction, and the front end and the rear end of each reinforcing rib 22 are respectively arranged on a transverse plate B21 and a transverse plate A20. The strength of the connecting piece is improved by the reinforcing ribs 22, the transverse plate A20 and the transverse plate B21.

A first weight-reducing groove 23 with a T-shaped section is formed in the bottom of the transition plate 19; the top of the transition plate 19 is provided with a plurality of second weight-reducing grooves 24 which are uniformly distributed along the Y direction and have arc-shaped sections.

The transition plate 19 is provided with a plurality of lightening holes. The lightening holes comprise a plurality of through holes A25 positioned between the transverse plate A20 and the inner plate 17, a plurality of through holes B26 positioned between the transverse plate B21 and the outer plate 18, and a plurality of through holes C27 positioned between the transition plate 19A and the transition plate 19B. The weight of the connecting piece is reduced through the first lightening grooves 23, the second lightening grooves 24 and the lightening holes.

The third connecting piece 34, the fourth connecting piece 35 and the first connecting piece 15 are the same in structure and size; the third connecting piece 34 and the fourth connecting piece 35 are symmetrically arranged up and down;

the inner plate 17 of the third connecting piece 34 is inserted into the top of the first wall 36 and abuts against the inner convex column A5, the outer plate 18 of the third connecting piece 34 is inserted into the top of the second wall 37 and abuts against the inner convex column B28, and the transverse plate A20 and the transverse plate B21 of the third connecting piece 34 abut against the first wall 36 and the second wall 37 respectively. Through the mutual butt cooperation of inner panel 17, diaphragm A20 and first wall body 36, planking 18, diaphragm B21 and the mutual butt cooperation of second wall body 37, guarantee the degree of accuracy of installation, improve the compactness of connecting, utilize third connecting piece 34, fourth connecting piece 35 and logical groove C32, the shape fit who leads to groove D33, form plug-in type high-speed joint.

The utility model discloses the theory of operation:

(1) in the transportation process, the first connecting piece 15, the second connecting piece 16, the third connecting piece 34 and the fourth connecting piece 35 are taken down for split transportation;

(2) after the destination is reached, the inner wall body 1 and the outer wall body 2 are placed front and back, the first wall body 36 and the second wall body 37 are placed left and right oppositely, the first connecting piece 15 is inserted into the through groove A13, the second connecting piece 16 is inserted into the through groove B14, the third connecting piece 34 is inserted into the through groove C32, and the fourth connecting piece 35 is inserted into the through groove D33, so that a T-shaped cavity module is formed;

(3) according to the requirement, a plurality of T-shaped cavity modules can be connected through the outer rabbet 11, the outer rabbet 12, the inner rabbet A7, the inner rabbet A8, the inner rabbet B30 and the inner rabbet B31.

Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.

Claims (10)

1. A T-shaped cavity module for buildings is characterized by comprising an inner wall body (1), an outer wall body (2) detachably arranged on the inner wall body (1) through a first component (3) and a second component (4);

the inner wall body (1) comprises a first wall body (36) with an L-shaped structure, and a second wall body (37) which is detachably arranged on the first wall body (36) through a third component and a fourth component and is of an L-shaped structure;

an inner convex column A (5) is installed at the top of the first wall body (36), an inner groove A (6) matched with the inner convex column A (5) in shape is arranged at the bottom of the first wall body (36), an inner rabbet A (8) is arranged at one end of the first wall body (36), and an inner rabbet A (7) matched with the inner rabbet A (8) is installed at the other end of the first wall body (36);

an inner convex column B (28) is installed at the top of the second wall body (37), an inner groove B (29) matched with the inner convex column B (28) in shape is arranged at the bottom of the second wall body (37), an inner rabbet B (31) is arranged at one end of the second wall body (37), and an inner rabbet B (30) matched with the inner rabbet B (31) is installed at the other end of the second wall body (37);

the projection of the outer wall body (2) on the horizontal plane is of a linear structure, an outer convex column (9) is installed at the top of the outer wall body (2), an outer groove (10) which can be matched with the outer convex column (9) in shape is formed in the bottom of the outer wall body (2), an outer rabbet (11) is installed on the right end face of the outer wall body (2), and an outer rabbet (12) which can be matched with the outer rabbet (11) in shape is formed in the left end face of the outer wall body (2);

the first assembly (3) comprises a plurality of first connectors (15) uniformly distributed along the X direction; the second assembly (4) comprises a plurality of second connecting pieces (16) which are uniformly distributed along the X direction, are distributed with the first connecting pieces (15) in a staggered manner and are positioned below the first connecting pieces (15);

the third assembly comprises a plurality of third connecting pieces (34) which are uniformly distributed along the Y direction; the fourth component comprises a plurality of fourth connecting pieces (35) which are uniformly distributed along the Y direction, are distributed with the third connecting pieces (34) in a staggered way and are positioned below the third connecting pieces (34);

the first connecting piece (15) and the second connecting piece (16) are the same in structure and size; first connecting piece (15) are symmetrical structure from beginning to end, first connecting piece (15) are including inserting interior wall body (1) top and preceding terminal surface and interior convex column A (5) or interior convex column B (28) butt inner panel (17), insert planking (18) of outer wall body (2) top and rear end face and outer convex column (9) butt, one end is installed at inner panel (17) and the other end and is installed in planking (18), insert interior wall body (1) and interior wall body (2) in cross cab apron (19), cross cab apron (19) and inner panel (17), planking (18) are perpendicular, install perpendicularly on cab apron (19) and rear end face and diaphragm A (20) of interior wall body (1) butt, install perpendicularly on cab apron (19) and preceding terminal surface and diaphragm B (21) of outer wall body (2) butt.

2. The T-shaped cavity module for buildings as claimed in claim 1, wherein a pair of reinforcing ribs (22) distributed along the Z direction are installed on the left end face and the right end face of the transition plate (19), and the front end and the rear end of each reinforcing rib (22) are respectively installed on the transverse plate B (21) and the transverse plate A (20).

3. A T-shaped cavity module for construction use as claimed in claim 1 or 2, wherein the bottom of the transition plate (19) is provided with a first weight-reducing groove (23) having a T-shaped cross-section; the top of the transition plate (19) is provided with a plurality of second weight-reducing grooves (24) which are uniformly distributed along the Y direction and have arc-shaped sections.

4. A T-shaped cavity module for construction use as claimed in claim 1 or 2, wherein said transition plate (19) is provided with a plurality of lightening holes.

5. A T-shaped cavity module for construction use as claimed in claim 3, wherein said transition plate (19) is provided with a plurality of lightening holes.

6. A T-shaped cavity module for building use as claimed in claim 4, characterized in that said lightening holes comprise a plurality of through holes A (25) between the cross plate A (20) and the inner plate (17), a plurality of through holes B (26) between the cross plate B (21) and the outer plate (18), and a plurality of through holes C (27) between the transition plate (19) A and the transition plate (19) B.

7. A T-shaped cavity module for building use as claimed in claim 5, characterized in that said lightening holes comprise a plurality of through holes A (25) between the cross plate A (20) and the inner plate (17), a plurality of through holes B (26) between the cross plate B (21) and the outer plate (18), and a plurality of through holes C (27) between the transition plate (19) A and the transition plate (19) B.

8. A T-shaped cavity module for building use as claimed in claim 1, 2, 5, 6 or 7, characterized in that the third connecting member (34), the fourth connecting member (35) and the first connecting member (15) are identical in structure and size;

an inner plate (17) of a third connecting piece (34) is inserted into the top of a first wall body (36) and is abutted against an inner convex column A (5), an outer plate (18) of the third connecting piece (34) is inserted into the top of a second wall body (37) and is abutted against an inner convex column B (28), and a transverse plate A (20) and a transverse plate B (21) of the third connecting piece (34) are respectively abutted against the first wall body (36) and the second wall body (37).

9. A T-shaped cavity module for building use according to claim 1, wherein the top of the inner wall (1) and the top of the outer wall (2) are provided with a through groove a (13) for the first connecting member (15) to pass through; the bottoms of the inner wall body (1) and the outer wall body (2) are provided with through grooves B (14) for the second connecting pieces (16) to pass through; the through grooves A (13) and the through grooves B (14) are both positioned on the wall surface where the inner wall body (1) and the outer wall body (2) are parallel, and the projections of the through grooves A (13) and the through grooves B (14) on the horizontal plane are both T-shaped structures;

a through groove C (32) for a third connecting piece (34) to pass through is formed in the top of the inner wall body (1), and a through groove D (33) for a fourth connecting piece (35) to pass through is formed in the bottom of the inner wall body (1); the through grooves C (32) and the through grooves D (33) are both positioned on the wall surface of the inner wall body (1) vertical to the outer wall body (2), and the projections of the through grooves C (32) and the through grooves D (33) on the horizontal plane are both T-shaped structures.

10. The T-shaped cavity module for buildings according to claim 1, wherein the projections of the inner rabbet A (7), the inner rabbet A (8), the inner rabbet B (30), the inner rabbet B (31), the outer rabbet (11) and the outer rabbet (12) on the horizontal plane are all in a dovetail groove shape.

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