CN211037542U - Prefabricated assembled composite wall panel - Google Patents

Abstract

the utility model discloses a prefabricated assembled composite wall panel, include the peripheral frame of making by reinforced concrete and the composite wall who is located the peripheral frame, peripheral frame includes left frame, right frame, go up frame and lower frame, the spliced pole that left frame and right frame top are outstanding can insert in the mounting hole of last frame bottom surface both sides, left frame and right frame inboard are equipped with vertical slot, composite wall includes inlayer, sandwich layer and skin, composite wall prefabricates integratively, can insert in the vertical slot of left frame and right frame inboard, the left side frame outside is equipped with L type spread groove, the right frame outside is equipped with the type of falling L connector corresponding with the spread groove of left frame, L type spread groove and the type of falling L connector can agree with each other, space department can pour cement, make two prefabricated assembled composite wall panels combine closely together the utility model discloses simple structure, low in cost, intensity is high, transportation simple to operate.

Description

Prefabricated assembled composite wall panel

Technical Field

The utility model belongs to the technical field of the building, specifically, relate to a prefabricated assembled composite wall panel.

Background

The building industry plays a vital role in the economic development of China as the supporting industry of national economy. For a long time, the traditional production mode of site construction is mainly adopted in concrete buildings in China, the industrialization degree is low, the design and construction are extensive, the loss of building materials and the quantity of building garbage are large, the building quality is unstable, the building energy consumption is high, and the concrete buildings are not matched with the national energy-saving and environment-friendly policies. The assembly type building structure can adopt standardized, modularized, industrialized, informationized and assembled industrialized production modes in the whole building process, and form a complete integrated industrial chain, so that the socialized mass production of high efficiency, high quality, low resource consumption and low environmental influence of the residential building is realized.

In the wall plate of the existing assembly type building structure, the concrete PC prefabricated wall plate is self-heavy, large-scale equipment is needed during installation, and construction is complicated. The EPS foam polystyrene wallboard and the light steel keel composite wall body can not bear load and is only suitable for low-rise buildings.

Therefore, it is urgently needed to provide a prefabricated assembled composite wallboard which is simple in structure, low in manufacturing cost, convenient to transport, high in strength and good in quality.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the utility model provides a construct simply, low in cost, transportation convenience, intensity is high, high quality's prefabricated assembled composite wall panel. The specific technical scheme is as follows:

A prefabricated composite wall board comprises a peripheral frame made of reinforced concrete and a composite wall body located in the peripheral frame, wherein the peripheral frame comprises a left frame, a right frame, an upper frame and a lower frame, the left frame, the right frame and the lower frame are integrally made, connecting columns protrude from the top ends of the left frame and the right frame, mounting holes corresponding to the connecting columns are reserved in the two sides of the bottom surface of the upper frame, the connecting columns protruding from the top ends of the left frame and the right frame can be inserted into the mounting holes in the two sides of the bottom surface of the upper frame, vertical slots are formed in the inner sides of the left frame and the right frame, the composite wall body comprises an inner layer, a sandwich layer and an outer layer, the outer layer and the inner layer are connected through the connecting rods, the sandwich layer is located between the outer layer and the inner layer and filled with a foaming heat-insulation material, the composite prefabricated wall body is integrated, the middle thickness of the composite wall body is the same as that of the peripheral frame, the two sides of the composite wall body are contracted into a narrow part corresponding to the slot width, the L-shaped connecting hole corresponding to the L-shaped connecting hole reserved in the left frame and the right frame can be poured into a prefabricated wall board, and a prefabricated wall board can be combined with the L-shaped connecting hole, and a prefabricated wall board can be.

Preferably, the outer and inner layers of the composite wall may be made of reinforced concrete panels, asbestos cement panels or steel panels for adaptation to different environments.

Preferably, the foaming heat-preservation material of the sandwich layer is prepared by mixing foam and rock wool, and has low cost and good heat-insulation effect.

The utility model discloses still including enabling other subassemblies of prefabricated assembled composite wall panel normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.

The utility model discloses a theory of operation is: firstly, integrally manufacturing a left frame, a right frame and a lower frame of a peripheral frame by using reinforced concrete, then customizing a proper composite wall according to the size of the peripheral frame, wherein the composite wall comprises an inner layer, a sandwich layer and an outer layer, the outer layer and the inner layer are connected through a connecting rod, the sandwich layer is positioned between the outer layer and the inner layer and is filled with a foaming heat-insulating material, vertical slots are arranged at the inner sides of the left frame and the right frame of the peripheral frame, the composite wall is prefabricated into a whole, the middle thickness of the composite wall is the same as that of the peripheral frame, the contraction of the two sides of the composite wall is the same as the width of the slots; the top ends of the left frame and the right frame are protruded with connecting columns, mounting holes corresponding to the connecting columns are reserved on two sides of the bottom surface of the upper frame, the connecting columns protruded on the top ends of the left frame and the right frame can be inserted into the mounting holes on two sides of the bottom surface of the upper frame, and the peripheral frame and the composite wall can be assembled and molded during construction.

in order to connect and assemble a plurality of composite wallboards together, the outer side of the left frame is provided with an L-shaped connecting groove, the outer side of the right frame is provided with an inverted L-shaped connecting port corresponding to the L-shaped connecting groove of the left frame, the L-shaped connecting groove and the inverted L-shaped connecting port are integrally formed with the peripheral frame, the L-shaped connecting groove arranged on the outer side of the left frame of one composite wallboard can be mutually matched with the inverted L-shaped connecting port arranged on the outer side of the right frame of the other composite wallboard, and cement can be poured in the gap, so that the two prefabricated composite wallboards are tightly combined together to assemble a complete wall body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. The utility model discloses a prefabricated assembled composite wall panel simple structure, low in cost.

2. The utility model discloses a prefabricated assembled composite wall panel intensity is high, and is of high quality, and the bearing capacity is big, can be used to various buildings.

3. The utility model discloses a prefabricated assembled composite wall panel transportation is convenient, and the installation is quick, practices thrift constructor and equipment, and application scope is wide.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

Fig. 2 is a schematic structural view of the composite wall according to the embodiment of the present invention;

Fig. 3 is a front view of a peripheral frame without an upper frame according to an embodiment of the present invention;

Fig. 4 is a top view of the peripheral frame without the upper frame according to the embodiment of the present invention;

FIG. 5 is a bottom view of the upper frame of the embodiment of the present invention;

Fig. 6 is a top view of the composite wall according to the embodiment of the present invention;

fig. 7 is a top view of the peripheral frame of the L-shaped connecting groove and the inverted L-shaped connecting port according to the embodiment of the present invention.

in the drawing, 1, a left frame, 2, a right frame, 3, a lower frame, 4, an upper frame, 5, a composite wall, 6, mounting holes, 7, vertical slots, 8, a composite wall narrow part, 9, an outer layer, 10, a sandwich layer, 11, an inner layer, 12, connecting rods, 13, L-shaped connecting grooves, 14, inverted L-shaped connecting ports and 15 connecting columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-7, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "left", "right", "horizontal", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Examples

As shown in fig. 1 to 7, the embodiment provides a prefabricated composite wallboard, which includes a peripheral frame made of reinforced concrete and a composite wall 5 located in the peripheral frame, where the peripheral frame includes a left frame 1, a right frame 2, a lower frame 3 and an upper frame 4, and the left frame 1, the right frame 2 and the lower frame 3 are integrally made; connecting columns 15 protrude from the top ends of the left frame 1 and the right frame 2, mounting holes 6 corresponding to the connecting columns 15 are reserved on two sides of the bottom surface of the upper frame 4, and the connecting columns 15 protruding from the top ends of the left frame 1 and the right frame 2 can be inserted into the mounting holes 6 on two sides of the bottom surface of the upper frame 4; vertical slots 7 are arranged on the inner sides of the left frame 1 and the right frame 2, the composite wall 5 comprises an outer layer 9, a sandwich layer 10 and an inner layer 11, the outer layer 9 and the inner layer 11 are connected through a connecting rod 12, the sandwich layer 10 is positioned between the outer layer 9 and the inner layer 11 and filled with a foaming heat-insulating material, the composite wall 5 is prefabricated into a whole, the middle thickness of the composite wall is the same as that of a peripheral frame, the two sides of the composite wall are contracted into a composite wall narrow part 8 with the same width as the slots, and the composite wall narrow part can be inserted into the vertical slots 7 of the left frame 1 and;

L-shaped connecting grooves 13 can be additionally arranged on the outer side of the left frame 1, inverted L-shaped connecting ports 14 corresponding to the L-shaped connecting grooves 13 reserved on the left frame can be additionally arranged on the outer side of the right frame 2, the L-shaped connecting grooves 13 and the inverted L-shaped connecting ports 14 are integrally formed with the peripheral frame and can be mutually matched, and cement can be poured in gaps of the combining parts, so that the two prefabricated composite wallboards are tightly combined together.

When the composite wall body is in work, firstly, a left frame 1, a right frame 2 and a lower frame 3 of a peripheral frame are integrally manufactured by reinforced concrete, then a proper composite wall body 5 is customized according to the size of the peripheral frame, the composite wall body 5 comprises an outer layer 9, a sandwich layer 10 and an inner layer 11, the outer layer 9 and the inner layer 11 are connected through a connecting rod 12, the sandwich layer 10 is positioned between the outer layer 9 and the inner layer 11 and filled with a foaming heat-insulating material, vertical slots 7 are arranged on the inner sides of the left frame 1 and the right frame 2 of the peripheral frame, the composite wall body 5 is prefabricated into a whole, the middle thickness is the same as that of the peripheral frame, the two sides of the composite wall body shrink and the slot width are the same, and the; the top of the left frame 1 and the top of the right frame 2 protrude to form a connecting column 15, mounting holes 6 corresponding to the connecting columns 15 are reserved on two sides of the bottom surface of the upper frame 4, the connecting columns 15 protruding from the top of the left frame 1 and the top of the right frame 2 can be inserted into the mounting holes 6 on two sides of the bottom surface of the upper frame 4, and therefore the peripheral frame and the composite wall 5 can be assembled and molded.

in order to connect and assemble a plurality of composite wallboards together, an L-shaped connecting groove 13 is arranged on the outer side of the left frame 1, an inverted L-shaped connecting port 14 corresponding to the L-shaped connecting groove 13 of the left frame 1 is arranged on the outer side of the right frame 2, the L-shaped connecting groove 13, the inverted L-shaped connecting port 14 and a peripheral frame are integrally formed, the L-shaped connecting groove 13 arranged on the outer side of the left frame 1 of one composite wallboard can be mutually matched with the inverted L-shaped connecting port 14 arranged on the outer side of the right frame 2 of the other composite wallboard, cement can be poured in a gap, so that two prefabricated composite wallboards are tightly combined together to assemble a complete wall body.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Numerous modifications may be made by those skilled in the art without departing from the scope and spirit of the illustrated embodiments. Modifications and variations will be apparent.

Claims (1)

1. The utility model provides a prefabricated assembled composite wall panel, includes the peripheral frame of being made by reinforced concrete and is located the composite wall body of peripheral frame, its characterized in that: the peripheral frame comprises a left frame, a right frame, an upper frame and a lower frame, and the left frame, the right frame and the lower frame are integrally formed; connecting columns protrude from the top ends of the left frame and the right frame, mounting holes corresponding to the connecting columns are reserved on two sides of the bottom surface of the upper frame, and the connecting columns protruding from the top ends of the left frame and the right frame can be inserted into the mounting holes on two sides of the bottom surface of the upper frame; vertical slots are arranged on the inner sides of the left frame and the right frame, the composite wall body comprises an inner layer, a sandwich layer and an outer layer, the outer layer and the inner layer are connected through a connecting rod, the sandwich layer is positioned between the outer layer and the inner layer and filled with a foaming heat-insulating material, the composite wall body is prefabricated into a whole, the middle thickness of the composite wall body is the same as the thickness of a peripheral frame, and the two sides of the composite wall body are contracted into a composite wall body narrow part with the same width as the vertical slots of the left frame and the right frame and can be inserted into the vertical slots;

the frame outside on the left side is equipped with L type spread groove the frame outside on the right side is equipped with the type of falling L connector corresponding with the L type spread groove of left side frame, L type spread groove and the type of falling L connector and peripheral frame integrated into one piece make.

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