CN210151986U - An assembled wall - Google Patents

Abstract

The utility model relates to an assembled wall body. The wall body comprises a plurality of assembling units and a connecting rod for connecting the plurality of assembling units; the adjacent assembling units are mutually plugged in the horizontal direction; the assembling unit comprises an inner wall The panel and the outer wall panel, the inner wall panel and the outer wall panel are connected by at least two tenon joints, the two ends of the tenon joint are provided with tenons, and the outer side of the inner wall panel and the inner side of the outer wall panel are connected with the tenon pins. Corresponding parts of the connecting piece are provided with fixed tenon grooves adapted to the tenon; through holes are arranged on the tenon connecting pieces; Unit is fixedly connected. The utility model forms a wall by splicing a plurality of assembling units, the process is simple, the construction speed is fast, the adjacent structure is stable, the construction energy consumption is low, and the assembled unit after the wall is dismantled can be reused.

Description

An assembled wall

technical field

The utility model relates to the field of building structures, in particular to an assembled wall body.

Background technique

Prefabricated building refers to a new type of building assembly mode that adopts systematic design, factory prefabricated production, and on-site assembly. Prefabricated buildings are conducive to saving energy, reducing on-site construction, improving quality and safety, and converting migrant workers into industrial workers. At present, the main prefabricated buildings in China are light steel structures or prefabricated cement structures, or fixed buildings, concrete and brick structures, which cannot increase or decrease the number of rooms in the house. The construction speed is slow, the ventilation performance is poor, labor-intensive, and pollution. Environment, when houses are demolished, violent demolitions are often adopted, and the demolished materials cannot be reused.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a prefabricated assembled wall with fast construction speed, stable structure and low construction energy consumption.

The utility model achieves the above objects through the following technical solutions: a prefabricated assembled wall body, the wall body includes a plurality of assembled units and a connecting rod for connecting the plurality of assembled units; adjacent assembled units are inserted into each other in the horizontal direction. The assembling unit includes an inner wall panel and an outer wall panel, the inner wall panel and the outer wall panel are connected by at least two tenon joints, the two ends of the tenon joints are provided with tenons, and the outer side of the inner wall panel and the outer wall are connected with each other. The inner side of the plate is provided with a fixed tenon groove corresponding to the tenon at the corresponding position of the tenon connecting piece; the tenon connecting piece is provided with a through hole; the connecting rod passes through the tenon connecting piece. The through holes connect all the assembled units in the vertical direction.

Preferably, a thermal insulation medium is filled between the tenon and pin connectors.

Preferably, the thermal insulation medium is glass wool.

Preferably, the first end of the inner wall panel forms an inverted L-shaped step outward, the long side of the inverted L-shaped step is flush with the outer side of the inner wall panel, and the second end of the inner wall panel forms a positive L-shaped step inward, and the positive L-shaped step is formed inward. The long side of the shaped step is flush with the inner side of the inner wall panel; the inverted L-shaped steps of the adjacent assembled units are matched with the regular L-shaped steps; the outer wall panel structure is symmetrical with the horizontal diameter of the inner wall panel structure assembly unit; Assembled type, the adjacent assembled units are inserted into each other in the horizontal direction, and the inverted L-shaped steps are inserted into the positive L-shaped steps of the adjacent assembled units.

Preferably, the tenon is a dovetail head with a large upper and a small lower, and the fixed tenon groove is a dovetail groove with a small upper and a large lower.

The invention also provides a prefabricated assembled wall, the wall includes several assembly units, and adjacent splicing units are mortised and assembled to form a wall; the assembled unit includes an inner wall panel and an outer wall panel, and the inner wall The board and the outer wall panel are connected by a metal connector, and the metal connector includes at least two vertical fixing pieces, the two vertical fixing pieces are respectively fixed on the inner wall board and the outer wall board, and the horizontal level between the two vertical fixing pieces is There are several support rods.

Preferably, the height of the vertical fixing member is smaller than the height of the inner wall and the outer wall panel, and is arranged in the middle of the inner wall and the outer wall panel.

Preferably, a thermal insulation medium is filled between the adjacent metal connectors.

Compared with the prior art, the beneficial effects of the present utility model are as follows: a wall is formed by splicing several assembled units, the process is simple, the construction speed is fast, the adjacent structures are stable, the construction energy consumption is low, and the assembled unit after the wall is dismantled. Secondary use is possible.

Description of drawings

FIG. 1 is a splicing unit of Embodiment 1 of the present invention.

FIG. 2 is a splicing unit of Embodiment 2 of the present invention.

In the picture: 1. Exterior wall panel, 2. Inner wall panel, 3. Tenon and pin connector, 4. Fixed tongue and groove, 5. Insulation medium, 61. Support rod, 62. Vertical fixing piece.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

Example 1:

A prefabricated assembled wall is formed by splicing a plurality of assembled units. As shown in FIG. 1 , the assembling unit includes an inner wall panel 1 and an outer wall panel 1. The inner wall panel 1 and the outer wall panel 1 are connected by two tenon joints 3, and tenons are provided at both ends of the tenon joints 3. The outer side surface of the inner wall panel 1 and the inner side surface of the outer wall panel 1 are provided with fixed tenon grooves 4 which are adapted to the tenon at the corresponding place with the tenon connector 3, and the tenon is inserted into the fixed tenon groove 4 for the inner wall panel 1 and the outer wall. Board 1 to connect. The tenon head can be selected from a dovetail head with a large upper and a small bottom, and the fixed tenon groove 4 can be selected from a dovetail groove with a small top and a large bottom, and the two are tenoned. The tenon and wood tenon groove can also be set as round tenon, square tenon or other special-shaped tenon connection.

The first end of the inner wall panel 1 forms an inverted L-shaped step outward, the long side of the inverted L-shaped step is flush with the outer side of the inner wall panel 1, and the second end of the inner wall panel 1 forms a positive L-shaped step inward. The long side is flush with the inner side of the inner wall panel 1, and the inverted L-shaped steps of the adjacent assembled units are matched with the normal L-shaped steps; The inverted L-shaped step of the assembled unit is inserted into the normal L-shaped step of the adjacent assembled unit. A connecting hole is vertically penetrated through the tenon-pin connector 3 . In the vertical direction, all the assembling units are fixedly connected through the connecting holes through the connecting pieces, and the connecting pieces can be bolts. In the horizontal direction, the adjacent assembling units are inserted and fixed with each other. A thermal insulation medium 5 is filled between the tenon and tip connectors 3, and the thermal insulation medium 5 here can be selected from XPS, EPS, STP, rock wool, polyurethane or glass wool. The inner wall panel 1 and the outer wall panel 1 are made of outdoor bamboo materials treated with anti-corrosion technology. Considering the deformation coefficient of the wall in actual use after assembling, the deformation coefficient between the same materials is the smallest. The selection of the same material for the board 1 is conducive to strengthening the safety and stability of the wall in a wider range.

In the specific implementation, tenons are set at both ends of the tenon pins of the same material, and the inner and outer wall panels 1 have the same size of connection and fixed tenon grooves 4 in the width direction and length direction. Board 1, then insert the tenon connector 3 into the fixed tenon groove 4, and fix the inner and outer wall panels 1. In order to strengthen the safety and stability of the wall panel, apply fixing structural glue to the fixed tenon groove 4 to enhance the Wall structure: After the wall panels are assembled, add a thermal insulation medium 5 between the adjacent tenon joints 3, and fix it with glue. After assembly, a complete prefabricated assembled wall is formed, and the use of the wall in the construction of the building can make the construction of the building achieve a true prefabricated type, and it can also make the construction workers do not need much professional technical ability. That is, the assembled wall body can be used to quickly build a house.

Example 2:

A prefabricated assembled wall is formed by splicing a plurality of assembled units. As shown in FIG. 2 , the assembled unit includes an inner wall panel 1 and an outer wall panel 1, and the inner wall panel 1 and the outer wall panel 1 are connected by a metal connector. The metal connector includes two vertical fixing members 62. The vertical fixing member 62 The height of the inner wall and the outer wall panel 1 is less than the height of the inner wall and the outer wall panel 1. It is fixedly arranged in the middle of the inner wall panel 1 and the outer wall panel 1. A number of support rods 61 are horizontally arranged between the two vertical fixing members 62, and the support rods 61 play a supporting role. reinforcement. The upper and lower end surfaces of the inner wall panel 1 are provided with mutually matching male and female tenon connection openings, and the left and right end surfaces are also provided with mutually matching male and female tenon connection openings. Consistent. During assembly, the lower end face of the assembly unit is mortised with the upper end face of the adjacent assembly unit, the left end face is tenoned with the right end face of the adjacent assembly unit, and so on, to assemble multiple assembly units. A thermal insulation medium 5 is filled between adjacent metal connectors, and the thermal insulation medium 5 here can be selected from XPS, EPS, STP, rock wool, polyurethane or glass wool.

The splicing methods involved in the present invention include but are not limited to tenon joints. Various assembling methods can be selected according to the different tenon shapes in the length direction and width direction of the inner and outer walls, such as yin-yang lap joint assembly, double-joint tenon assembly, or male-female tenon assembly. assembled.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention.

Claims (7)

1. An assembled wall body is characterized in that the wall body comprises a plurality of assembled units and connecting rods for connecting the assembled units; adjacent splicing units are mutually spliced in the horizontal direction; the assembling unit comprises an inner wall board and an outer wall board, the inner wall board and the outer wall board are connected through at least two tenon tip connecting pieces, tenons are arranged at two ends of the tenon tip connecting pieces, and fixing mortises matched with the tenons are arranged on the outer side surface of the inner wall board and the inner side surface of the outer wall board at corresponding positions of the tenon tip connecting pieces; the tenon tip connecting piece is provided with a through hole; the connecting rod penetrates through the through hole in the tenon tip connecting piece to fixedly connect all the assembling units along the vertical direction; and heat insulation media are filled between the tenon tip connecting pieces.

2. The fabricated assembly wall of claim 1, wherein the thermal insulation medium is glass wool.

3. The assembled wall body of claim 1, wherein the first end of the inner wall panel is outwardly formed with an inverted L-shaped step, the long side of the inverted L-shaped step is flush with the outer side of the inner wall panel, the second end of the inner wall panel is inwardly formed with a positive L-shaped step, the long side of the positive L-shaped step is flush with the inner side of the inner wall panel; the inverted L-shaped steps of the adjacent splicing units are matched with the positive L-shaped steps; the outer wall plate structure is symmetrical to the horizontal radial line of the inner wall plate structure assembling unit; in the assembled mode, adjacent assembling units are mutually inserted in the horizontal direction, and the inverted L-shaped steps are inserted into the regular L-shaped steps of the adjacent assembling units.

4. The assembled wall body as claimed in claim 1, wherein the tenon is a dovetail head with a large top and a small bottom, and the fixing mortise is a dovetail groove with a small top and a large bottom.

5. The assembled wall body is characterized by comprising a plurality of assembling units, wherein adjacent assembling units are mutually joggled and assembled into the wall body; the assembling unit comprises an inner wallboard and an outer wallboard, the inner wallboard and the outer wallboard are connected through a metal connecting piece, the metal connecting piece at least comprises two vertical fixing pieces, the two vertical fixing pieces are respectively fixed on the inner wallboard and the outer wallboard, and a plurality of supporting rods are horizontally arranged between the two vertical fixing pieces.

6. The fabricated building wall of claim 5, wherein the vertical fixing members have a height smaller than that of the inner and outer wall panels and are disposed at the middle portions of the inner and outer wall panels.

7. The assembled wall body as claimed in claim 5, wherein a heat insulating medium is filled between the adjacent metal connecting members.

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