CN209397858U - Prefabricated foam ceramic frame exterior wall hanging panels - Google Patents

Abstract

The utility model discloses a prefabricated foam ceramic frame exterior wall hanging board, which relates to the field of exterior wall hanging boards. It obtains a prefabricated foam ceramic frame exterior wall that has the advantages of light weight, high strength, and excellent fire prevention and thermal insulation properties. Hanging board. The main technical solution of the utility model is: an exterior wall hanging panel, which includes: a foamed ceramic plate; and a supporting device; the inner surface of the foamed ceramic plate is connected to the supporting device. The exterior wall hanging board organically combines the foam ceramic board with the support device, so that the support device provides support for the foam ceramic board, making up for the low strength and poor ductility of the foam ceramic board, effectively improving the performance of the exterior wall hanging board. The mechanical properties of the exterior wall hanging board increase the strength, and at the same time solve the problem of connecting the foam ceramic board with the main structure. Foamed ceramic panels have the advantages of being lightweight, fireproof and heat-insulating. Therefore, the exterior wall hanging board provided by the utility model has the advantages of light weight, high strength, and excellent fire prevention and thermal insulation properties.

Description

Prefabricated foam ceramic frame exterior wall hanging panels

technical field

The utility model relates to the field of external wall hanging panels, in particular to a prefabricated foam ceramic frame external wall hanging panel.

Background technique

At present, the promotion and application of high-quality prefabricated exterior wall panels is in line with the national industrial policy of green building and building energy conservation, and is an important part of the sustainable development strategy of the construction industry.

At present, the main types of wall panels that can be used as prefabricated external wall panels in China are: load-bearing concrete rock wool composite external wall panels, thin-walled concrete rock wool composite external wall panels, concrete polystyrene composite external wall panels, and concrete perlite composite external wall panels. Wall panels, steel mesh cement insulation material sandwich panels, SP prestressed hollow panels, aerated concrete exterior wall panels and microcellular concrete prefabricated panels. But still do not have concurrently light weight, high strength, and manufacturing process is simple, and fire-proof thermal insulation performance is excellent, the external hanging wall panel that installation efficiency is high. The foamed ceramic insulation board integrates the functions of fire prevention, heat preservation, light weight, and waste utilization. However, the current application of foamed ceramics in the construction field mainly includes three aspects: one is as an external wall insulation material, using the construction of bonding anchors The process is fixed on the facade of the external wall; the second is to build the wall as a self-insulating masonry; the third is to install it indoors as a lightweight partition wall, which has the function of thermal insulation and sound insulation. However, due to the brittleness and low strength of foamed ceramics, there is no precedent for using them as independent exterior wall panels in prefabricated buildings.

Therefore make a kind of light weight concurrently, high-strength and the external hanging wallboard of fire-proof insulation performance excellence become the problem demanding prompt solution.

Utility model content

In view of this, the embodiment of the utility model provides a prefabricated foamed ceramic exterior wall siding and a manufacturing method, the main purpose of which is to make the prefabricated foamed ceramic exterior wall siding have the advantages of light weight, high strength, fire resistance and excellent thermal insulation performance .

In order to achieve the above object, the utility model mainly provides the following technical solutions:

On the one hand, the embodiment of the utility model provides a prefabricated foamed ceramic exterior wall hanging board, including:

Foamed ceramic panels; and

support device;

The inner surface of the foamed ceramic plate is connected with the supporting device.

The purpose of the utility model and the solution to its technical problems can also be further realized by adopting the following technical measures.

In this technical solution, the support device includes:

Two horizontal keels, two vertical keels;

The two horizontal keels are connected with the two vertical keels to form a quadrilateral frame.

In this technical solution, the support device also includes:

A plurality of stiffeners, the two ends of any one of the stiffeners are respectively connected to the two vertical keels.

In this technical solution, the support device also includes:

Connecting piece, the connecting piece is connected with the vertical keel and arranged on the inner side of the vertical keel, the inner side of the vertical keel is the opposite side of the two vertical keels;

The foamed ceramic plate is connected to the supporting device through the connecting piece.

In this technical solution, the connecting piece is an angle steel, and there are two angle steels, and each angle steel includes a first right-angle wall and a second right-angle wall;

The first right-angled wall is connected to the vertical keel, the length of the first right-angled wall is the length of the vertical keel minus the section width of the two horizontal keels, and the first right-angled wall is located at the vertical keel inside of

The second right-angled wall is vertically connected to the first right-angled wall, the second right-angled wall is located on a side close to the foamed ceramic plate, and the second right-angled wall is connected to the foamed ceramic plate.

In this technical solution, a first through hole is provided on the inner surface of the foamed ceramic plate, and a sleeve is provided in the first through hole;

A second through hole opposite to the first through hole is provided on the connecting piece, and bolts are inserted through the sleeve and the second through hole, and the bolts are matched with nuts to lock the hair. Foam ceramic plate with the connectors.

In this technical solution, the foamed ceramic plate is formed by splicing a plurality of foamed ceramic veneers, and each of the foamed ceramic veneers is provided with a plurality of First through holes, each of the first through holes is pierced with the sleeve, and glue is filled between the sleeve and the first through hole;

A plurality of the second through holes are provided on the connecting piece, and the plurality of the second through holes correspond to the plurality of the first through holes respectively.

In this technical solution, the bolt includes a first bolt and a second bolt, the diameter of the first bolt is equal to the inner diameter of the sleeve, and the diameter of the second bolt is smaller than the inner diameter of the sleeve;

When the first bolt passes through the sleeve, the relative position of the support frame and the foamed ceramic veneer is locked;

When the second bolt passes through the casing, the support frame and the foamed ceramic veneer can slide relative to each other to adjust their relative positions.

In this technical solution, matching protrusions and grooves are respectively provided on the spliced side surfaces of the adjacent foamed ceramic veneers.

In this technical solution, a profiling disc is provided on the side of the sleeve away from the second through hole, and the diameter of the profiling disc is greater than or equal to twice the diameter of the sleeve.

In this technical solution, the transverse keel is square steel, channel steel or rectangular steel;

The vertical keel is square steel, channel steel or rectangular steel;

The stiffener is angle steel, square steel or rectangular steel;

Anti-rust paint is coated on the transverse keel and/or the vertical keel and/or the stiffener.

In this technical solution, the support device is filled with rock wool and/or rubber powder polyphenylene particles and/or polystyrene boards.

In this technical solution, the first through hole is a counterbore, and the counterbore includes a connected first aperture part and a second aperture part, the diameter of the first aperture part is larger than the diameter of the second aperture part, so The first aperture part penetrates the outer surface of the foamed ceramic plate, the second aperture part penetrates the inner plate surface of the foamed ceramic plate, and the head of the bolt is located at the first aperture part, so The shank of the bolt passes through the second aperture portion, the first aperture portion is filled with bonding mortar, and the head of the bolt is buried in the bonding mortar.

An external wall hanging board proposed by the embodiment of the present invention includes a foamed ceramic board and a supporting device, wherein the inner surface of the foamed ceramic board is connected to the supporting device, the supporting device is located on the inner board surface of the foamed ceramic board, and the outer wall When the siding is viewed from the outside, the supporting device is not exposed, so that the exterior wall siding has a neater appearance. The external wall hanging board organically combines the foamed ceramic board with the support device, so that the supporting device provides support for the foamed ceramic board, which makes up for the shortcomings of the foamed ceramic board's low strength and poor ductility, and effectively improves the performance of the external wall hanging board. Excellent mechanical properties increase the strength of the external wall hanging panels, and at the same time solve the problem of connecting the foamed ceramic panels with the main structure. Moreover, the foamed ceramic board has the advantages of fire prevention, heat preservation and light weight, thereby greatly reducing the self-weight of the external wall hanging board, and due to the addition of the support device, the external wall hanging board provided by the utility model has greater strength and ductility. The increased amplitude makes the mechanical properties stable and reliable. Therefore, the external wall hanging board provided by the utility model has the advantages of light weight, high strength, excellent fire resistance and thermal insulation performance.

Description of drawings

Fig. 1 is a schematic structural view of a prefabricated foamed ceramic exterior wall hanging board provided by an embodiment of the present invention;

Fig. 2 is a front view of a prefabricated foamed ceramic exterior wall siding provided by the embodiment of the present invention;

Fig. 3 is the sectional view of B-B place among Fig. 2;

Fig. 4 is the sectional view of A-A place in Fig. 2;

Fig. 5 is a schematic structural diagram of a support device provided by an embodiment of the present invention;

Fig. 6 is a cross-sectional view of a prefabricated foamed ceramic exterior wall siding provided by an embodiment of the present invention and the connection between the two sides of the supporting device;

Fig. 7 is a structural schematic diagram of a profiling disc and a sleeve provided by an embodiment of the present invention.

Detailed ways

In order to further explain the technical means and effects of the utility model to achieve the intended purpose of the utility model, the specific implementation of the prefabricated foamed ceramic exterior wall hanging board 1 proposed according to the utility model will be described below in conjunction with the accompanying drawings and preferred embodiments. Mode, structure, feature and effect thereof are as follows in detail.

As shown in Figures 1 to 7, in order to solve the above problems, the embodiment of the utility model specifically illustrates the prefabricated foamed ceramic exterior wall hanging board 1 in the embodiment of the utility model through the implementation process and principle:

The embodiment of the utility model provides a prefabricated foamed ceramic exterior wall hanging board 1, comprising

Foamed ceramic plate 12; and

support means 14;

The inner surface of the foamed ceramic plate 12 is connected with the support device 14 .

As shown in Fig. 1 and Fig. 2, a kind of prefabricated foamed ceramic exterior wall hanging board 1 proposed by the embodiment of the present invention includes a foamed ceramic board 12 and a supporting device 14, wherein the inner side of the foamed ceramic board 12 is in contact with the The support device 14 is connected, and the support device 14 is located on the inner surface of the foamed ceramic board 12. When the prefabricated foamed ceramic exterior wall hanging panel 1 is viewed from the outside, the support device 14 will not be exposed, so that the prefabricated foamed ceramic exterior wall hanging panel 1 The appearance is cleaner. The prefabricated foamed ceramic external wall hanging board 1 organically combines the foamed ceramic board 12 with the support device 14, so that the support device 14 provides support for the foamed ceramic board 12, making up for the low strength and poor ductility of the foamed ceramic board 12. Insufficiently, the mechanical properties of the prefabricated foamed ceramic exterior wall siding 1 are effectively improved, the strength of the prefabricated foamed ceramic exterior wall siding 1 is increased, and the foamed ceramic board 12 has the advantages of fire prevention, heat preservation, and light weight, thereby The self-weight of the prefabricated foamed ceramic exterior wall hanging board 1 is greatly reduced, and due to the addition of the supporting device 14, the strength and ductility of the prefabricated foamed ceramic exterior wall hanging board 1 provided by the utility model are greatly improved, making the mechanical The performance is stable and reliable, so the prefabricated foamed ceramic exterior wall hanging board 1 provided by the utility model has the advantages of light weight, high strength, excellent fire resistance and heat preservation performance.

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.

In the embodiment of the utility model, the supporting device 14 includes:

Two horizontal keels 142, two vertical keels 144;

Two horizontal keels 142 are connected with two vertical keels 144 to form a quadrilateral frame.

As shown in Figures 1 and 2, in this embodiment, the supporting device 14 is a quadrilateral frame composed of two horizontal keels 142 and two vertical keels 144, and the quadrilateral frame is connected to the inner surface of the foamed ceramic plate 12, That is, the quadrilateral frame is connected to the frame of the inner plate of the foamed ceramic plate 12 to provide support for the foamed ceramic plate 12. The quadrilateral frame and the foamed ceramic plate 12 are fastened in surface contact without concentrated stress, so that there will be no Fatigue damage occurs at the joint between the foamed ceramic plate 12 and the quadrangular frame, and then the prefabricated foamed ceramic exterior wall hanging panel 1 formed after the quadrangular frame is connected with the foamed ceramic plate 12 has a reliable structure, which makes up for the low strength of the foamed ceramic plate 12. The lack of poor ductility improves the mechanical properties of the foamed ceramic board 12 connected to the quadrangular frame, so that the prefabricated foamed ceramic exterior wall hanging board 1 with the quadrangular frame and the foamed ceramic board 12 can be fireproof, heat-preserving and lightweight The advantages. Moreover, the manufacturing process of the prefabricated foamed ceramic exterior wall siding 1 is simple, and the quadrilateral frame and the foamed ceramic panels 12 only need to be assembled and fastened to form the prefabricated foamed ceramic exterior wall siding 1, which is simple, quick and easy to manufacture. No other maintenance is required.

Preferably, two horizontal keels 142 are connected with two vertical keels 144 to form a parallelogram frame.

Preferably, two horizontal keels 142 are connected with two vertical keels 144 to form a rectangular frame.

Optionally, the supporting device 14 may also be of other structures, as long as it can compensate for the insufficient strength and poor ductility of the foamed ceramic plate 12 .

In the embodiment of the utility model, the supporting device 14 also includes:

A plurality of stiffening ribs 146 , the two ends of any stiffening rib 146 are respectively connected with two vertical keels 144 .

As shown in Figures 2 and 5, in this embodiment, the supporting device 14 also includes a plurality of stiffening ribs 146, each stiffening rib 146 is arranged between two vertical keels 144, and the two stiffening ribs 146 of each Both ends are respectively connected with two vertical keels 144, which can improve the overall stability and torsional rigidity of the supporting device 14, thereby further strengthening the strength of the supporting device 14 and further strengthening the mechanical properties of the prefabricated foamed ceramic exterior wall hanging board 1, so that The prefabricated foamed ceramic exterior wall hanging board 1 is more stable and reliable.

Optionally, when the two horizontal keels 142 are connected with the two vertical keels 144 to form a parallelogram frame, any stiffener 146 is arranged parallel to the horizontal keels 142 . The stiffener 146 is arranged parallel to the transverse keel 142, so that the strength of the supporting device 14 is further improved.

In the embodiment of the utility model, the supporting device 14 also includes:

The connecting piece 148, the connecting piece 148 is connected with the vertical keel 144, and is arranged on the inner side of the vertical keel 144, and the inner side of the vertical keel 144 is the opposite side of the two vertical keels 144;

The foamed ceramic plate 12 is connected to the supporting device 14 through a connecting piece 148 .

As shown in Figures 1 to 4, in this embodiment, the foamed ceramic plate 12 is connected to the supporting device 14 through a connecting piece 148, and the connecting piece 148 is connected to the vertical keel 144 and arranged inside the vertical keel 144, so that the ceramic The connecting piece 148 between the board and the support device 14 will not be exposed, so that the appearance of the prefabricated foamed ceramic exterior wall hanging board 1 is cleaner.

In the embodiment of the present utility model, the connector 148 is an angle steel, and there are two angle steels, and each angle steel includes a first right-angle wall 1482 and a second right-angle wall 1484 that are perpendicular to each other;

The first right-angle wall 1482 is connected to the vertical keel 144, the length of the first right-angle wall 1482 is the length of the vertical keel 144 minus the section width of the two horizontal keels 142, and the first right-angle wall 1482 is located on the inner side of the vertical keel 144;

The second right-angled wall 1484 is connected to the foamed ceramic plate 12 .

As shown in Figure 4, in this embodiment, the connector 148 is two angle steels, and the angle steels are full-length angle steels, that is, the length of the angle steels is the same as the length of the inside of the vertical keel 144, and each angle steel comprises the first right angle wall 1482 and The second right-angle wall 1484, the first right-angle wall 1482 is connected to the vertical keel 144, the first right-angle wall 1482 is located inside the vertical keel 144, the second right-angle wall 1484 is perpendicular to the first right-angle wall 1482, and the second right-angle wall 1484 is connected to the foam The ceramic plates 12 are connected, so that the foamed ceramic plates 12 and the supporting device 14 are connected through angle steel. The two angle steels are respectively connected to the two vertical keels 144 , so that the two vertical keels 144 of the supporting device 14 are connected to the foamed ceramic plate 12 , which ensures the connection strength between the foamed ceramic plate 12 and the supporting device 14 .

In the embodiment of the present utility model, a first through hole is arranged on the inner surface of the foamed ceramic plate, and a sleeve is arranged in the first through hole;

A second through hole opposite to the first through hole is provided on the connecting piece, and bolts are inserted through the sleeve and the second through hole, and the bolts are matched with nuts to lock the hair. Foam ceramic plate with the connectors.

As shown in Fig. 3 and Fig. 4, in the embodiment of the present utility model, the foamed ceramic plate 12 is formed by splicing a plurality of foamed ceramic plates 122, and each foamed ceramic plate 122 is 100 mm away from the edge of the foamed ceramic plate 122. There are a plurality of first through holes, and a sleeve 126 is pierced in each first through hole, and glue is filled between the sleeve 126 and the first through hole;

A plurality of second through holes are disposed on the connecting piece 148 , and the plurality of second through holes correspond to the plurality of first through holes respectively.

In this embodiment, as shown in FIG. 4, it is a sectional view at A-A in FIG. Foamed ceramic plate 122, the foamed ceramic plate 12 can be obtained by splicing multiple foamed ceramic plates 122 of fixed specifications. In the manufacturing process, only the foamed ceramic plate 122 with uniform specifications is required, and there is no need to manufacture multiple specifications. The foamed ceramic plate 12 is simple to manufacture, low in cost, and easy to disassemble and recycle. As shown in Figure 3, it is a cross-sectional view at B-B in Figure 2, each foam ceramic plate 122 is provided with a plurality of first through holes at the edges of both sides parallel to the direction of the vertical keel 144, and the plurality of first through holes are arranged along the vertical direction. The direction of the keel is opened, and each first through hole is pierced in the thickness direction at a distance of 100 mm from the edge. A sleeve 126 is pierced in each first through hole, and planting is filled between the sleeve and the first through hole. Glue is used to bond the casing to the wall of the first through hole. The connector 148 is provided with a plurality of second through holes, and the first through holes correspond to the second through holes one by one. When the foamed ceramic plate 12 is connected with the support device 14, the bolt 150 passes through the sleeve 126 and the second through hole in turn, and the bolt 150 passes through the second through hole on the connector 148 and locks with the nut 152, so that the foamed ceramic plate 12 and the support The device 14 is connected. Wherein, the number of the first through holes is determined according to the size and stress of the foamed ceramic plate 122, and is not less than four.

Preferably, four first through holes are opened at four corners of each foamed ceramic plate 122 , and four second through holes are correspondingly opened on the connecting piece 148 .

In the embodiment of the utility model, the bolt includes a first bolt and a second bolt, the diameter of the first bolt is equal to the inner diameter of the sleeve, and the diameter of the second bolt is smaller than the inner diameter of the sleeve;

When the first bolt passes through the casing, the relative position of the support frame and the foamed ceramic veneer is locked;

When the second bolt passes through the casing, the supporting frame and the foamed ceramic veneer can slide relative to each other to adjust the relative position.

In this embodiment, when the first bolt passes through the casing, the diameter of the first bolt is equal to the inner diameter of the casing, so that when the first nut is locked with the first bolt, the connection between the support frame and the foamed ceramic veneer is stable , can ensure the stability and reliability of the prefabricated foamed ceramic exterior wall siding 1; when the second bolt passes through the casing, the diameter of the second bolt is smaller than the inner diameter of the casing, and when the second nut locks the second bolt , the second bolt can move in the casing, which can meet the deformation of the foamed ceramic plate 12 to a certain degree, and prevent the foamed ceramic plate 12 from being deformed and destroying the connection with the supporting frame 14, so that the connection between the foamed ceramic plate and the supporting frame Still solid.

In the embodiment of the present utility model, matching protrusions 128 and grooves 130 are respectively provided on the spliced side surfaces of adjacent foamed ceramic plates 122 .

In this embodiment, matching protrusions 128 and grooves 130 are respectively provided on the spliced side surfaces of adjacent foamed ceramic plates 122 to connect the protrusions 128 and recesses of two adjacent foamed ceramic plates 122 . The grooves 130 are matched, so that a plurality of foamed ceramic plates 122 are spliced to form a foamed ceramic plate 12 . And both sides of the foam ceramic plate 122 are provided with protrusions 128 and grooves 130, which can form a waterproof structure. By arranging waterproof materials on the sides of the foam ceramic plate 12 and the support device 14, the material can be waterproof, so that the structure can be formed. The construction form combining waterproof and material waterproof.

Optionally, the protrusion 128 is a trapezoidal protrusion 128, and the groove 130 is a trapezoidal groove 130, which are used to improve the bite force between two adjacent foamed ceramic plates 122, so that two adjacent foamed ceramic plates 122 connection is more stable.

As shown in FIG. 7 , in the embodiment of the present invention, the side of the casing 126 away from the second through hole is provided with a profiling disk 132 , and the diameter of the profiling disk 132 is greater than or equal to twice the diameter of the casing 126 .

In this embodiment, the side of the sleeve 126 away from the second through hole is provided with a profiling disc 132 whose diameter is not less than twice the diameter of the tube body of the sleeve 126, and the profiling disc 132 is located on the foamed ceramic plate 12 One side of the outer surface, and the pressed disc 132 sinks into the foamed ceramic plate 12 . The profiling disc 132 can improve the drawing strength of the sleeve and enhance the connection strength between the foamed ceramic plate 12 and the steel frame. The pressure-shaped disc and the casing are integrally formed.

In the embodiment of the utility model, the transverse keel 142 is square steel, channel steel or rectangular steel;

Vertical keel 144 is square steel, channel steel or rectangular steel;

Stiffener 146 is angle steel, square steel or rectangular steel;

Antirust paint is coated on the transverse keel 142 and/or the vertical keel 144 and/or the stiffener 146 .

In this embodiment, the horizontal keels 142 and the vertical keels 144 are all square steel or channel steel or rectangular steel, that is, the quadrilateral frame composed of two horizontal keels 142 and two vertical keels 144 is a steel frame, and the strength of the steel frame is higher. Higher, better ductility, so the mechanical properties of the prefabricated foamed ceramic exterior wall hanging board 1 composed of the steel frame and the foamed ceramic board 12 are better. At the same time, the stiffener 146 is angle steel, square steel or rectangular steel, which can improve the overall stability and torsional rigidity of the steel frame, thereby further increasing the strength of the steel frame and further ensuring the mechanical properties of the prefabricated foamed ceramic exterior wall hanging panel 1 .

The horizontal keel 142 and/or the vertical keel 144 and/or the stiffener 146 are coated with anti-rust paint, so as to prevent the supporting device 14 from rusting. Preferably, at least two layers of anti-rust paint are applied on the transverse keel 142 and/or the vertical keel 144 and/or the stiffener 146 .

In the embodiment of the present utility model, the supporting device 14 is filled with rock wool and/or rubber powder polystyrene particles and/or polystyrene board.

In this embodiment, the supporting device 14 is filled with rock wool and/or rubber powder polystyrene particles and/or polystyrene boards, so that the prefabricated foamed ceramic exterior wall hanging board 1 can have energy saving and sound insulation effects.

In the embodiment of the present invention, the first through hole is a counterbore, and the counterbore includes a connected first aperture part and a second aperture part, the diameter of the first aperture part is larger than the diameter of the second aperture part, The first aperture part penetrates the outer surface of the foamed ceramic plate 12, the second aperture part penetrates the inner surface of the foamed ceramic plate 12, and the head of the bolt 150 is located at the first Aperture portion, the shaft of the bolt 150 passes through the second aperture portion, the first aperture portion is filled with bonding mortar, and the head of the bolt 150 is buried in the bonding mortar.

In this embodiment, the first through hole is a counterbore, so that the surface of the outer plate of the foamed ceramic plate 12 is flat. After the quadrilateral frame and the single side of the foamed ceramic are connected through the connecting piece 148, the head of the bolt 150 is located in the counterbore. Therefore, there will be no protrusions 128 on the outer surface of the foamed ceramic plate 12, and then use bonding mortar to fill the circular counterbore on the outer surface of the foamed ceramic plate 12, so that the outer surface of the foamed ceramic plate 12 will not be visible. The bolts 150 and the steel skeleton make the appearance of the prefabricated foamed ceramic exterior wall hanging board 1 neat.

The embodiment of the utility model proposes a prefabricated foamed ceramic exterior wall hanging board, wherein the supporting device 14 is composed of a horizontal keel 142 , a vertical keel 144 and a stiffening rib 146 welded and connected, and the supporting device 14 is located on the inner side of the foamed ceramic plate 12 The plate, the support device 14 and the foamed ceramic plate 12 are connected through a connecting piece 148, the connecting piece 148 is an angle steel, the angle steel is welded to the support device 14, the bolt 150 passes through the sleeve 126 and the angle steel, and is locked on one side of the angle steel by a nut 152 , so that the foamed ceramic plate 12 is connected to the supporting device 14 . The connection between the supporting device 14 and the foamed ceramic board 12 is simple, reliable in structure, detachable and recyclable, and is an environmentally friendly and energy-saving green building construction, and the outer surface of the prefabricated foamed ceramic wall hanging board 1 is the foamed ceramic board 12, which is The foam ceramic board 12 has extremely low water absorption and can be well bonded with cement mortar and decorative bricks. The external facing bricks are safe and reliable, not limited by the height of the building, and have strong weather resistance. The prefabricated foamed ceramic exterior wall hanging board 1 provided by the utility model is not only suitable for factory prefabrication, but also can be assembled and constructed on site. The foamed ceramic exterior wall hanging board 1 is easy and safe to install, improves the construction progress, shortens the construction period, and reduces the cost. Moreover, the prefabricated foamed ceramic exterior wall siding 1 has the advantages of light weight, high strength and excellent thermal insulation performance, simple manufacturing process, convenient construction, material and manpower saving, low-carbon and environmental protection, thereby reducing the procedures for external wall insulation, The process of heat preservation engineering is saved.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (10)

1. A prefabricated foamed ceramic frame exterior wall hanging board, characterized in that it comprises: Foamed ceramic panels; and support device; The inner surface of the foamed ceramic plate is connected to the supporting device; The foamed ceramic plate is formed by splicing a plurality of foamed ceramic veneers; The supporting device includes: Two horizontal keels, two vertical keels; The two horizontal keels are connected with the two vertical keels to form a quadrilateral frame; The supporting device also includes: Connecting piece, the connecting piece is connected with the vertical keel and arranged on the inner side of the vertical keel, the inner side of the vertical keel is the opposite side of the two vertical keels; The foamed ceramic plate is connected to the supporting device through the connecting piece; A first through hole is arranged on the inner surface of the foamed ceramic plate, and a sleeve is arranged in the first through hole; A second through hole opposite to the first through hole is provided on the connecting piece, and bolts are inserted through the sleeve and the second through hole, and the bolts are matched with nuts to lock the hair. Foam ceramic plate and the connector; The transverse keel is square steel, channel steel or rectangular steel; The vertical keel is square steel, channel steel or rectangular steel. 2. The prefabricated foamed ceramic frame exterior wall hanging board according to claim 1, wherein the supporting device further comprises: A plurality of stiffeners, the two ends of any one of the stiffeners are respectively connected to the two vertical keels. 3. The prefabricated foamed ceramic frame exterior wall hanging board according to claim 1, characterized in that, The connecting piece is an angle steel, and there are two angle steels, and each angle steel includes a first right-angle wall and a second right-angle wall perpendicular to each other; The first right-angled wall is connected to the vertical keel, the length of the first right-angled wall is the length of the vertical keel minus the section width of the two horizontal keels, and the first right-angled wall is located at the vertical keel inside of The second right-angled wall is connected to the foamed ceramic plate. 4. The prefabricated foamed ceramic frame exterior wall hanging board according to claim 1, characterized in that, Each of the foamed ceramic veneers is provided with a plurality of first through holes at a distance of 100 mm from the edge of the foamed ceramic veneer, and each of the first through holes is pierced with the sleeve, Glue is filled between the sleeve and the first through hole; A plurality of the second through holes are provided on the connecting piece, and the plurality of the second through holes correspond to the plurality of the first through holes respectively. 5. The prefabricated foamed ceramic frame exterior wall hanging board according to claim 4, characterized in that, The bolts include a first bolt and a second bolt, the diameter of the first bolt is equal to the inner diameter of the sleeve, and the diameter of the second bolt is smaller than the inner diameter of the sleeve; When the first bolt passes through the sleeve, the relative position of the support frame and the foamed ceramic veneer is locked; When the second bolt passes through the casing, the support frame and the foamed ceramic veneer can slide relative to each other to adjust their relative positions. 6. The prefabricated foamed ceramic frame exterior wall hanging board according to claim 4, characterized in that, Matching protrusions and grooves are respectively provided on the spliced side surfaces of the adjacent foamed ceramic veneers. 7. The prefabricated foamed ceramic frame exterior wall hanging board according to claim 1, characterized in that, A profiling disc is provided on the side of the sleeve away from the second through hole, and the diameter of the profiling disc is greater than or equal to twice the diameter of the sleeve. 8. The prefabricated foamed ceramic frame exterior wall hanging board according to claim 2, characterized in that, The stiffener is angle steel, square steel or rectangular steel; Anti-rust paint is coated on the transverse keel and/or the vertical keel and/or the stiffener. 9. The prefabricated foamed ceramic frame exterior wall hanging board according to any one of claims 1 to 7, characterized in that, The supporting device is filled with rock wool and/or rubber powder polystyrene particles and/or polystyrene boards. 10. The prefabricated foamed ceramic frame exterior wall hanging board according to any one of claims 1 or 4 to 7, characterized in that, The first through hole is a counterbore, and the counterbore includes a connected first aperture portion and a second aperture portion, the diameter of the first aperture portion is larger than the diameter of the second aperture portion, and the first aperture portion penetrates The outer plate surface of the foamed ceramic plate, the second aperture part passes through the inner plate surface of the foamed ceramic plate, the head of the bolt is located at the first aperture part, and the rod part of the bolt passes through the inner plate surface of the foamed ceramic plate. Through the second aperture portion, the first aperture portion is filled with bonding mortar, and the head of the bolt is buried in the bonding mortar.