CN113898117A - Composite foamed cement board convenient to install - Google Patents
Composite foamed cement board convenient to install Download PDFInfo
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- CN113898117A CN113898117A CN202111278553.XA CN202111278553A CN113898117A CN 113898117 A CN113898117 A CN 113898117A CN 202111278553 A CN202111278553 A CN 202111278553A CN 113898117 A CN113898117 A CN 113898117A
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- connecting pipe
- foamed cement
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- cement board
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B2001/925—Protection against harmful electro-magnetic or radio-active radiations, e.g. X-rays
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a composite foamed cement board convenient to install, which comprises a foamed cement board, wherein the lower surface of the foamed cement board is connected with an adhesive layer, the foamed cement board is fixedly arranged on the wall body through the adhesive layer, the upper surface of the foamed cement board is fixedly provided with the supporting frame, an enhanced net is fixedly arranged on the upper surface of the supporting frame, a waterproof layer is fixedly arranged on the upper surface of the enhanced net, a decorative layer is fixedly arranged on the upper surface of the waterproof layer, the support frame is provided with a fixed pipe and also comprises a connecting pipe, the lower port of the connecting pipe is inserted into the upper port of the fixed pipe, a plurality of spring plates are arranged at the upper port of the connecting pipe, an embedded block is fixedly arranged on the outer surface of each spring plate, and the connecting pipe also comprises a fixing pin, the shell fragment is to the surface upset of connecting pipe under the extrusion of fixed pin, embedding piece embedding in the waterproof layer on the shell fragment surface. The invention has the advantages of simple and practical structure and convenient and quick installation.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a composite foamed cement board convenient to install.
Background
The foamed cement board belongs to a non-combustible material, is non-toxic, environment-friendly and low-carbon, is a novel material vigorously advocated by the nation, and has the fireproof performance reaching A level. The product has high compressive strength (compared with plastic foam), heat conductivity coefficient of 0.045, firm bonding with concrete, consistent expansion coefficient and consistent service life with buildings; the composite foamed cement board is a new-generation high-performance building inner partition board, is formed by compounding various building materials on the basis of the foamed cement board, replaces the traditional brick and tile structure, and has the advantages of environmental protection, energy saving, no pollution, light weight, fire prevention, heat preservation, sound insulation and short construction period.
The composite foamed cement board needs to be attached with various functional board layers, for example, patent No. CN202010987803.6, patent of invention that the composite foamed cement board convenient for installation is 'a composite foamed cement board', the invention discloses a method for connecting a bonding layer with a base layer wall body layer, then connecting the bonding layer with a composite foaming cement board layer, then connecting the composite foamed cement board layer with the supporting framework, connecting the supporting framework with the reinforced net layer, then the reinforced net layer is connected with the waterproof layer, the waterproof layer is connected with the facing layer, then the connecting buckle of the other group of plate bodies is connected with the connecting seat of the plate bodies, then the connecting plate is arranged in the connecting groove and is fixed through the connecting bolt, and the two groups of plate bodies are stably connected under the combined action of the connecting plate, the connecting seat and the connecting buckle, so that the construction is simple, the installation is convenient, and the structural stability and the safety of the wallboard are improved; in addition, the expansive soil is expanded when meeting water and the viscosity of the expansive soil is utilized to fill the gap between the foamed cement board and the base wall layer, so that the phenomenon that the anchoring column is loosened and the composite foamed cement board nailed on the base wall layer is lifted is avoided.
However, the attachment method of the composite foamed cement board is to connect and fix the components such as the anchoring board, the connecting piece and the bolt, and the structure of the composite foamed cement board is complex, which increases the complexity of the construction of the composite foamed cement board and reduces the construction efficiency.
Disclosure of Invention
The invention aims to solve the problems and designs a composite foamed cement board convenient to install.
A composite foamed cement board convenient to install comprises a foamed cement board, wherein an adhesive layer is connected to the lower surface of the foamed cement board, the foamed cement board is fixedly installed on a wall body through the adhesive layer, a support frame is fixedly installed on the upper surface of the foamed cement board, an enhancement net is fixedly installed on the upper surface of the support frame, a waterproof layer is fixedly installed on the upper surface of the enhancement net, a decorative layer is fixedly installed on the upper surface of the waterproof layer,
the support frame comprises a metal frame, a plurality of metal plates are fixedly arranged in the metal frame, the metal plates are parallel to each other and are arranged in the metal frame at equal intervals, a fixing pipe is arranged on each metal plate, the upper end port of each fixing pipe is aligned with the upper surface of each metal plate, the lower end port of each fixing pipe is inserted into the foamed cement plate and is fixedly connected with the foamed cement plate, the support frame further comprises a connecting pipe, the lower end port of each connecting pipe is inserted into the upper end port of each fixing pipe, the outer diameter of each connecting pipe is matched with the inner diameter of each fixing pipe, interference fit can be formed when the connecting pipe is inserted into the fixing pipe, the upper end port of each connecting pipe is aligned with the upper surface of the waterproof layer, a plurality of elastic pieces are arranged at the upper end port of each connecting pipe, one end of each elastic piece is connected with the edge of the upper end port of each connecting pipe, and the other end of each elastic piece inclines towards the upper end port of each connecting pipe, the fixed mounting embedding piece is arranged on the outer surface of the elastic sheet and further comprises a fixed pin, the lower end of the fixed pin penetrates through the connecting pipe and is inserted into the fixed pipe, the diameter of the fixed pin is matched with the inner diameter of the connecting pipe, the fixed pin is guaranteed to be in interference fit with the fixed pin when being inserted into the connecting pipe, the elastic sheet overturns towards the outer surface of the connecting pipe under the extrusion of the fixed pin, and the embedding piece on the outer surface of the elastic sheet is embedded into the waterproof layer.
The lower port of connecting pipe is equipped with a plurality of connection pieces, the connection piece is the arc sheetmetal, and a plurality of connection pieces use the upper port of connecting pipe as the distribution of central equiangle on the edge of port on the connecting pipe, and a plurality of connection pieces enclose into a pipe shape structure along the edge of port on the connecting pipe, the length direction of connection piece is the same with the length direction of connecting pipe, the edge fixed connection of port under the one end of connection piece and the connecting pipe, be equipped with arch and a plurality of rubber strip on the other end of connection piece, protruding fixed mounting is on the internal surface of the connection piece other end, and a plurality of rubber strip fixed mounting is on the surface of the connection piece other end.
The arch is that the cross-section is hemispherical rectangular form structure, the arch adopts rubber materials, silica gel material or stainless steel material to make, the surface of connection piece and the surface of connecting pipe are located same circumference, the thickness of rubber strip is no more than two millimeters.
The elastic pieces at the upper port of the connecting pipe are strip-shaped metal pieces made of stainless steel materials, and the elastic pieces are distributed at the upper port of the connecting pipe at equal angles.
The outer surface of the elastic sheet is fixedly connected with one side surface of the embedding block, the embedding block is triangular pyramid-shaped, and one side surface of the embedding block is the side surface of the triangular pyramid.
The length sum of fixed pipe and connecting pipe is greater than the length of fixed pin, and the length of fixed pin is greater than the length of fixed pipe, the length of fixed pin still is greater than the length of connecting pipe, its lower extreme can stretch to the lower port department of fixed pipe after the fixed pin inserts the connecting pipe.
The shape of the upper end of the fixing pin is an inverted truncated cone with a thick upper end and a thin lower end, and the lower end face of the fixing pin is a spherical surface.
The upper end fixed mounting clamp plate of fixed pin, the thickness of clamp plate is less than the thickness of decorative layer, be equipped with on the upper surface of clamp plate with decorative layer assorted shape and colour.
The clamp plate is circular plate or rectangular plate, the size of clamp plate is greater than the size of connecting pipe, the upper surface of waterproof layer is pushed down to the lower surface of clamp plate.
The decorative layer is formed by molding gypsum, paint or sand and stone materials, and covers the upper surfaces of the waterproof layer and the pressing plate in the molding process.
Advantageous effects
The composite foamed cement board which is manufactured by the technical scheme of the invention and is convenient to install has the following advantages:
1. the device is realized in the process of fixing the composite foamed cement board by using the interlocking mode of the connecting rod, the fixing pipe and the fixing pin, the adhering and fixing effect of the composite foamed cement board can be realized only by inserting the fixing pin into the connecting pipe and the fixing pipe, a connecting seat and a connecting buckle do not need to be butted in the construction process, a bolt does not need to be screwed, the complicated degree of adhering and fixing of the composite foamed cement board is effectively simplified, and the construction efficiency is improved;
2. the device realizes sealing of the upper end opening of the connecting pipe by utilizing the inverted circular truncated cone shapes of the upper ends of the pressure plate and the fixing pin, effectively avoids rainwater from flowing in through a gap between the connecting pipe and the fixing pin, and avoids the technical problem that the fixing pin is loosened due to bubbles;
3. the device has simple structural design, gradually changes the attachment and fixation process of the composite foamed cement board, and has stronger practicability.
Drawings
FIG. 1 is a schematic structural view of a composite foamed cement panel of the present invention for ease of installation;
FIG. 2 is a schematic structural view of the fixing pin according to the present invention inserted into the connecting pipe and the fixing pipe;
FIG. 3 is an enlarged view of a portion of the structure of the upper end of the connecting pipe when the fixing pin of the present invention is inserted into the connecting pipe;
FIG. 4 is an enlarged view of a portion of the structure of the lower port of the connection pipe when the fixing pin of the present invention is inserted into the connection pipe;
FIG. 5 is an enlarged view of the upper end of the retaining pin according to the present invention;
FIG. 6 is an enlarged view of a portion of the upper port of the connection pipe according to the present invention;
FIG. 7 is an enlarged view of a portion of the lower port of the connecting tube according to the present invention;
FIG. 8 is a schematic structural view of the support frame of the present invention;
in the figure, 1, a foamed cement board; 2. a bonding layer; 3. a support frame; 4. a reinforcing mesh; 5. a waterproof layer; 6. a decorative layer; 7. a metal frame; 8. a metal plate; 9. a fixed tube; 10. a connecting pipe; 11. a spring plate; 12. embedding a block; 13. a fixing pin; 14. connecting sheets; 15. a protrusion; 16. a rubber strip; 17. and (7) pressing a plate.
Detailed Description
The invention is described in detail below with reference to the drawings, as shown in FIGS. 1-8;
example 1
The creation point of the application lies in that a fixing pipe 9 is arranged on the metal plate, the upper port of the fixing pipe is aligned with the upper surface of the metal plate, the lower port of the fixing pipe is inserted into the foamed cement plate and is fixedly connected with the foamed cement plate, the connection pipe 10 is further comprised, the lower port of the connection pipe is inserted into the upper port of the fixing pipe, the outer diameter of the connection pipe is matched with the inner diameter of the fixing pipe and can form interference fit when the connection pipe is inserted into the fixing pipe, the upper port of the connection pipe is aligned with the upper surface of the waterproof layer, the upper port of the connection pipe is provided with a plurality of elastic sheets 11, one end of each elastic sheet is connected with the edge of the upper port of the connection pipe, the other end of each elastic sheet inclines towards the upper port of the connection pipe, a fixed mounting embedding block 12 is arranged on the outer surface of each elastic sheet and further comprises a fixing pin 13, and the lower end of the fixing pin passes through the connection pipe and is inserted into the fixing pipe, the diameter of fixed pin and the internal diameter phase-match of connecting pipe and guarantee that the fixed pin forms interference fit with it when inserting the connecting pipe, the shell fragment overturns to the connecting pipe surface under the extrusion of fixed pin, the embedding piece on the shell fragment surface imbeds in the waterproof layer.
The connecting piece is characterized in that a plurality of connecting pieces 14 are arranged at the lower end opening of the connecting pipe, the connecting pieces are arc-shaped metal pieces, the connecting pieces are distributed on the edge of the upper end opening of the connecting pipe at equal angles by taking the upper end opening of the connecting pipe as a center, the connecting pieces surround a circular tube-shaped structure along the edge of the upper end opening of the connecting pipe, the length direction of the connecting pieces is the same as that of the connecting pipe, one end of each connecting piece is fixedly connected with the edge of the lower end opening of the connecting pipe, a bulge 15 and a plurality of rubber strips 16 are arranged at the other end of each connecting piece, the bulge is fixedly arranged on the inner surface of the other end of each connecting piece, and the rubber strips are fixedly arranged on the outer surface of the other end of each connecting piece;
the utility model provides a mode that has proposed the fixed pin that utilizes protruding cooperation to insert realizes the zonulae occludens effect of connecting pipe lower extreme and stiff end upper end, because fixed pipe is fixed connection relation with support frame and foaming cement board, the zonulae occludens of connecting pipe and fixed pipe just provides the basis for the adhesion of reinforcing net, waterproof layer and decorative layer. The bulges are preferably made of stainless steel materials, the number of the rubber strips is not less than three, the rubber strips are all parallel to the steel plate, and after the fixing pin is inserted into the connecting pipe and the fixing pipe, the rubber strips are extruded on the inner surface of the upper end of the fixing pipe by the connecting sheet, so that a waterproof sealing structure is formed; the deflection angle of the elastic sheet to the upper end port of the connecting pipe is not more than thirty degrees, and the shape of the embedded block can be a triangular pyramid shape, a sawtooth shape or a square shape; the upper end of the fixing pin is in an inverted truncated cone shape with a thick upper part and a thin lower part, the diameter of the upper end surface of the fixing pin is slightly larger than that of the fixing pin, and the difference between the diameter of the upper end surface of the fixing pin and the diameter of the fixing pin is not more than two millimeters; the lower surface of the pressing plate is additionally provided with a rubber layer or a teaching course for sealing a gap between the pressing plate and the waterproof layer.
According to the technical scheme, in the implementation process, the sticking layer is firstly connected with the surface of a wall body, then the sticking layer is connected with the foamed cement board, the foamed cement board layer is connected with the supporting framework, the connection mode is realized by inserting the fixing pipe on the supporting frame into the foamed cement board, then the reinforcing net is attached to the supporting frame, the waterproof layer is attached to the reinforcing net, after the attachment process is completed, the connecting pipe penetrates through the reinforcing net and the waterproof layer and is inserted into the upper port of the fixing pipe, then the fixing pin is inserted into the connecting pipe and the fixing pipe, and the fixing is knocked and reinforced by a hammer; the fixed pin that inserts connecting pipe and fixed pipe outwards extrudees shell fragment and connection piece and makes it take place to deform, and then lets the embedding piece embedding waterproof layer of connecting pipe upper end form fixed connection, lets connection piece surface and rubber strip closely laminate with fixed intraductal wall simultaneously, further improves the fixed connection effect.
Example 2
And a rock wool layer is filled between the steel plates of the support frame, and the thickness of the rock wool layer is the same as that of the steel plates. The rest is the same as in example 1.
Example 3
Still include waterproof glue film, waterproof glue film scribbles the gap department between connecting pipe lower extreme surface and stiff end upper end mouth inner surface, further strengthens waterproof performance, avoids during rainwater or other liquid get into the fixed pipe. The rest is the same as in example 1.
Example 4
The radiation-proof layer is positioned between the reinforcing net and the waterproof layer and used for reducing the harm of radiation to a human body. The rest is the same as in example 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A composite foamed cement board convenient to install comprises a foamed cement board (1), wherein a pasting layer (2) is connected on the lower surface of the foamed cement board, the foamed cement board is fixedly installed on a wall body through the pasting layer, a support frame (3) is fixedly installed on the upper surface of the foamed cement board, an enhancement net (4) is fixedly installed on the upper surface of the support frame, a waterproof layer (5) is fixedly installed on the upper surface of the enhancement net, and a decorative layer (6) is fixedly installed on the upper surface of the waterproof layer,
the support frame comprises a metal frame (7), a plurality of metal plates (8) are fixedly installed in the metal frame, the metal plates are arranged in the metal frame in parallel and at equal intervals, a fixing pipe (9) is arranged on each metal plate, the upper end port of each fixing pipe is aligned with the upper surface of each metal plate, the lower end port of each fixing pipe is inserted into the foamed cement plate and is fixedly connected with the foamed cement plate, the support frame further comprises a connecting pipe (10), the lower end port of each connecting pipe is inserted into the upper end port of each fixing pipe, the outer diameter of each connecting pipe is matched with the inner diameter of each fixing pipe, the connecting pipe can form interference fit when being inserted into the fixing pipe, the upper end port of each connecting pipe is aligned with the upper surface of the waterproof layer, a plurality of elastic pieces (11) are arranged at the upper end port of each connecting pipe, one end of each elastic piece is connected with the edge of the upper end port of each connecting pipe, and the other end of each elastic piece inclines towards the upper end port of each connecting pipe, the waterproof clip is characterized in that an embedded block (12) is fixedly installed on the outer surface of the elastic clip and further comprises a fixing pin (13), the lower end of the fixing pin penetrates through the connecting pipe and is inserted into the fixing pipe, the diameter of the fixing pin is matched with the inner diameter of the connecting pipe, the fixing pin is guaranteed to form interference fit with the fixing pin when being inserted into the connecting pipe, the elastic clip overturns towards the outer surface of the connecting pipe under the extrusion of the fixing pin, and the embedded block on the outer surface of the elastic clip is embedded into the waterproof layer.
2. The composite foamed cement board convenient to install according to claim 1, wherein the lower port of the connecting pipe is provided with a plurality of connecting pieces (14), the connecting pieces are arc-shaped metal pieces, the connecting pieces are distributed on the edge of the upper port of the connecting pipe at equal angles by taking the upper port of the connecting pipe as a center, the connecting pieces enclose a circular tube-shaped structure along the edge of the upper port of the connecting pipe, the length direction of the connecting pieces is the same as that of the connecting pipe, one end of the connecting pieces is fixedly connected with the edge of the lower port of the connecting pipe, the other end of the connecting pieces is provided with a bulge (15) and a plurality of rubber strips (16), the bulge is fixedly installed on the inner surface of the other end of the connecting piece, and the rubber strips are fixedly installed on the outer surface of the other end of the connecting piece.
3. The composite foamed cement board easy to install according to claim 2, wherein the protrusion is an elongated structure with a hemispherical cross section, the protrusion is made of rubber material, silica gel material or stainless steel material, the outer surface of the connecting piece and the outer surface of the connecting pipe are located in the same circumferential plane, and the thickness of the rubber strip is no more than two millimeters.
4. The composite foamed cement board convenient to install according to claim 3, wherein the elastic pieces at the upper port of the connecting pipe are long strip-shaped metal pieces made of stainless steel material, and the elastic pieces are distributed at the upper port of the connecting pipe at equal angles.
5. The composite foamed cement board convenient to install according to claim 4, wherein the outer surface of the elastic sheet is fixedly connected with one side surface of the embedded block, the embedded block is triangular pyramid-shaped, and one side surface of the embedded block is the side surface of the triangular pyramid.
6. The composite foamed cement panel easy to install according to claim 5, wherein the sum of the lengths of the fixing tube and the connecting tube is greater than the length of the fixing pin, the length of the fixing pin is greater than the length of the fixing tube, the length of the fixing pin is greater than the length of the connecting tube, and the lower end of the fixing pin can extend to the lower port of the fixing tube after the fixing pin is inserted into the connecting tube.
7. The composite foamed cement panel convenient for installation according to claim 6, wherein the shape of the upper end of the fixing pin is an inverted truncated cone with a thick upper end and a thin lower end, and the lower end surface of the fixing pin is a spherical surface.
8. The composite foamed cement board convenient to install according to claim 7, wherein the upper end of the fixing pin is fixedly provided with a pressing plate (17), the thickness of the pressing plate is smaller than that of the decorative layer, and the upper surface of the pressing plate is provided with a shape and a color matched with those of the decorative layer.
9. The composite foamed cement board convenient to install according to claim 8, wherein the pressing plate is a circular plate or a rectangular plate, the size of the pressing plate is larger than that of the connecting pipe, and the lower surface of the pressing plate presses the upper surface of the waterproof layer.
10. The composite foamed cement panel for easy installation according to claim 1, wherein said decorative layer is formed by molding gypsum, paint or sand and stone, and covers the upper surfaces of the waterproof layer and the pressing plate during the molding process.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111278553.XA CN113898117B (en) | 2021-10-30 | 2021-10-30 | Composite foamed cement board convenient to install |
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| CN202111278553.XA CN113898117B (en) | 2021-10-30 | 2021-10-30 | Composite foamed cement board convenient to install |
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| CN113898117A true CN113898117A (en) | 2022-01-07 |
| CN113898117B CN113898117B (en) | 2023-01-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411991A (en) * | 2022-02-17 | 2022-04-29 | 安徽未来饰界实业有限公司 | Assembled high nail-holding power high fire behavior wallboard |
| CN116446591A (en) * | 2023-06-16 | 2023-07-18 | 江苏春迈建筑科技有限公司 | Composite foaming cement board convenient to installation operation |
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| CN206987276U (en) * | 2017-07-07 | 2018-02-09 | 河北卓秋实业有限公司 | A kind of device of Fast Installation decorative panel |
| CN209907794U (en) * | 2019-04-29 | 2020-01-07 | 熊小东 | Foamed concrete building external wall insulation decorates intergral template |
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| CN112144751A (en) * | 2020-09-18 | 2020-12-29 | 陈浩 | Composite foamed cement board |
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| CN116446591B (en) * | 2023-06-16 | 2023-08-22 | 江苏春迈建筑科技有限公司 | Composite foaming cement board convenient to installation operation |
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