CN109208850B - Composite wallboard mounting method and assembly component thereof - Google Patents
Composite wallboard mounting method and assembly component thereof Download PDFInfo
- Publication number
- CN109208850B CN109208850B CN201710556197.0A CN201710556197A CN109208850B CN 109208850 B CN109208850 B CN 109208850B CN 201710556197 A CN201710556197 A CN 201710556197A CN 109208850 B CN109208850 B CN 109208850B
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- connecting piece
- tongue
- tongue body
- assembly
- side wall
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- 239000002131 composite material Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000002905 metal composite material Substances 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 13
- 239000003292 glue Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000004590 silicone sealant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0816—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
- E04F13/0828—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging the outer surface of the covering elements, e.g. at the corners
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0898—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with sealing elements between coverings
Abstract
A composite wallboard assembly method comprises the steps of fixing one ends of a plurality of supporting frames on a wall body, and bearing wallboards at the other ends, wherein the supporting frames are arranged at intervals; at least one connecting frame is arranged in each supporting frame interval area, and a first assembly space is arranged on the connecting frame; then, arranging the wallboard at the lateral direction of the first assembly space, wherein the wallboard is supported by the supporting frame; then, the fixing frame is placed in the first assembling space and assembled with the connecting frame, and a second assembling space is formed on the fixing frame; and finally, placing the sealing strip into a second assembling space which is fixedly added, so that two sides of the sealing strip are assembled with the inner wall of the second assembling space. The method of the invention is convenient to implement and install (the construction progress is not affected by the material processing period), and the construction progress is fast; the installation cost is reduced. After the installation is finished, the on-site glue spraying treatment is not needed, the grid joint strips are clear and straight, the surface quality is perfect, and the building effect can be effectively expressed.
Description
Technical Field
The present invention relates to a construction method, and more particularly, to a method of installing a building curtain wall panel and a connection assembly for connecting respective composite wall panels.
Background
The metal composite panel of the current metal composite wallboard system adopts the connection mode of a backboard cutting notch, a folding edge and an angle brace, and is fixed on a main keel and a secondary keel by using screws; a foam rod is plugged between the plates, and then silicone sealant is filled for sealing; forming a closed system.
The metal composite panel has a plurality of processing technologies and long construction period. Especially, the processing difficulty of the special-shaped plates is high, the size is difficult to guarantee, and therefore the width of glue joints among the plates is not uniform, and the appearance effect of the building is affected.
As shown in fig. 1, the existing metal composite wallboard system is sealed and waterproof by adopting a building silicone sealant 1, and a metal composite panel 2 directly bears wind load and is transmitted to a structural keel, a main keel 4 and an auxiliary keel 5 through a connecting piece 3. The thickness of the metal composite panel, the strength of the connecting piece and the specification and the size of the structural joist are required to be calculated and determined according to the wind load value.
Since the panels need to be hemmed and joined. If the processing is carried out in a factory, the dimension is difficult to meet the actual dimension requirement of an engineering site, and the processing and turnover period is long. If the panel is processed on the engineering site, the processing quality of the panel is difficult to ensure, the processing period is longer, and the construction progress and the building appearance effect are affected.
In the existing metal composite wallboard system, the panel and the connecting piece of the existing metal composite wallboard system also bear wind load positive and negative pressure, when the existing metal composite wallboard system is installed in different areas, the thickness of the panel and the strength of the connecting piece are required to be calculated, and the metal composite wallboard system is easy to damage under the action of negative wind pressure. In order to solve the technical problem, the common thickness of the metal composite panel used in domestic engineering is more than 4mm, and the construction cost is obviously increased.
The existing metal composite wallboard system also directly influences the processing size, positioning and installation of the panel for paying off, positioning and installation of the main joist and the secondary joist, thereby increasing the construction period and the installation cost, leading to different widths of longitudinal and transverse glue seams of the panel and unsmooth and straight appearance glue seams.
The existing waterproof of the metal composite wallboard system mainly depends on the construction silicone sealant seam, the sealant quality and the cracking of the sealant directly influence the waterproof requirement of the system, and even the leakage condition of the system is generated.
Therefore, the prior metal composite wallboard system has a plurality of defects in construction, and a new scheme for constructing the composite wallboard needs to be developed
Disclosure of Invention
The invention aims to provide a method for installing a composite wallboard, which improves the convenience of system installation, accelerates the construction progress, shortens the construction period and reduces the cost.
It is another object of the present invention to provide a composite wallboard assembly for use in a metal composite wallboard system that reduces panel thickness, further reducing construction costs.
Still another object of the present invention is to provide a composite wallboard assembly for use in a metal composite wallboard system, which improves the convenience of system installation, accelerates construction progress, shortens construction period, and reduces costs.
It is still another object of the present invention to provide a composite wallboard assembly for use in a metal composite wallboard system, such that the parting bead is straight and uniform in width, and the appearance quality is effectively ensured.
It is still another object of the present invention to provide a composite wallboard assembly for use in a metal composite wallboard system such that the parting strips are straight and uniform in width, ensuring system safety under wind load, and effectively expressing the architectural appearance while meeting the waterproof requirements.
The invention provides a composite wallboard assembly method, which comprises the following steps:
one end of each support frame is fixed on the wall body, the other end of each support frame bears the wallboard, and the support frames are arranged at intervals;
at least one connecting frame is arranged in each supporting frame interval area, and a first assembly space is arranged on the connecting frame;
then, arranging the wallboard at the lateral direction of the first assembly space, wherein the wallboard is supported by the supporting frame;
then, the fixing frame is placed in the first assembling space and assembled with the connecting frame, and a second assembling space is formed on the fixing frame;
and finally, placing the sealing strip into a second assembling space which is fixedly added, so that two sides of the sealing strip are assembled with the inner wall of the second assembling space.
The invention provides a composite wallboard assembly method, wherein a fixing frame comprises an assembly lock tongue, a first side eave and a second side eave, the assembly lock tongue is arranged in a first assembly space and comprises a first tongue body, a second tongue body and a connecting piece, two ends of the connecting piece are respectively connected with the first tongue body and the second tongue body, and a second assembly space is formed between the first tongue body and the second tongue body.
According to the composite wallboard assembly method provided by the invention, the distance from the upper edge of the sealing strip to the opening of the second assembly space is 10 mm+/-1 mm.
According to the composite wallboard assembling method provided by the invention, the vertical distance from the assembling position of the two sides of the sealing strip and the inner wall of the second assembling space to the assembling position of the fixing frame and the connecting frame is 10 mm+/-1 mm.
In order to implement the above-mentioned various composite wall panel assembling methods, the present invention provides a composite wall panel assembling assembly, comprising:
the bracket comprises a first supporting arm and a second supporting arm, wherein the first supporting arm is used for being fixed on a wall body, and the second supporting arm is used for bearing a panel;
the connecting frame comprises a bracket, a first connecting arm and a second connecting arm, wherein one end of the first connecting arm is fixed on the bracket, the other end of the first connecting arm is provided with a first assembly part, one end of the second connecting arm is fixed on the bracket, and the other end of the second connecting arm is provided with a second assembly part; forming a first fitting space between the first connection arm and the second connection arm;
the fixing frame comprises an assembling lock tongue, a first side eave and a second side eave, wherein the assembling lock tongue comprises a first tongue body, a second tongue body and a connecting piece, two ends of the connecting piece are respectively connected with the first tongue body and the second tongue body, and a second assembling space is formed between the first tongue body and the second tongue body;
the sealing strip is arranged in the second assembly space and comprises a body, a first side wall and a second side wall, wherein the first side wall is assembled with the first tongue body, and the second side wall is assembled with the second tongue body;
the assembly lock tongue is arranged in the first assembly space, the first tongue body is assembled with the first connecting arm, and the second tongue body is assembled with the second connecting arm.
The composite wallboard assembly component provided by the invention has at least 2 supporting frames which are arranged at intervals, and the connecting frames are arranged in the interval areas of any 2 supporting frames.
The invention provides a composite wallboard assembly component, a support frame further comprises a first connecting piece, wherein two ends of the first connecting piece are respectively connected with a first support arm and a second support arm, and a first included angle formed by the first connecting piece and the first support arm is 30-70 degrees; the second included angle formed by the second support arm is 30-70 degrees.
The first supporting arm and the second supporting arm of the supporting frame are parallel, two ends of the first connecting piece are respectively connected with the first supporting arm and the second supporting arm, the whole composite wallboard assembly is Z-shaped, and the first included angle is equal to the second included angle.
The invention provides a composite wallboard assembly component, wherein a tongue body first connecting piece is arranged on one side of a first tongue body forming a second assembly space, a tongue body second connecting piece is arranged on one side of a second tongue body forming a second assembly space, a side wall first connecting piece (a preferential selection groove body) and a side wall second connecting piece (a preferential selection groove body) are respectively arranged on two sides of a sealing strip, the tongue body first connecting piece is assembled with the side wall first connecting piece, and the tongue body second connecting piece is assembled with the side wall second connecting piece. The first tongue body is also provided with a third tongue body connecting piece, the second tongue body is provided with a fourth side wall connecting piece, the third tongue body connecting piece is buckled with the first assembly part, and the fourth tongue body connecting piece is buckled with the second assembly part.
The composite wallboard assembly component provided by the invention has the advantages that the assembly lock tongue is arranged in the first assembly space, the first tongue body is assembled with the first connecting arm, and the second tongue body is assembled with the second connecting arm.
The composite wallboard assembly component provided by the invention has the advantages that the joint of the first connecting piece of the side wall and the first connecting piece of the tongue body, the joint of the second connecting piece of the side wall and the first connecting piece of the tongue body, the joint of the third connecting piece of the tongue body and the first assembly part and the joint of the fourth connecting piece of the tongue body and the second assembly part are coplanar, so that the assembly acting force between the fixing frame and the connecting frame is enhanced.
According to the composite wallboard assembly component provided by the invention, all the connecting parts of the third connecting piece of the tongue body and the first assembly part are positioned on the first plane, all the connecting parts of the fourth connecting piece of the tongue body and the second assembly part are positioned on the second plane, and the dihedral angle formed by the first plane and the second plane is 40-70 degrees, so that the load of external force between the composite wallboards is enhanced, and the firm fixation of the composite wallboards is realized.
According to the composite wallboard assembly component provided by the invention, the distance from the upper edge of the body of the sealing strip to the opening of the second assembly space is 10mm plus or minus 1mm, so that the assembly acting force between the fixing frame and the connecting frame is enhanced, the load of the composite wallboard to external force is enhanced, and the firm fixation of the composite wallboard is realized.
According to the composite wallboard assembly component provided by the invention, the vertical distance between the connecting part of the first connecting piece of the side wall and the tongue body and the connecting part of the third connecting piece of the tongue body and the first assembly part is 10 mm+/-1 mm, so that the load of the composite wallboard to external force is enhanced, and the firm fixation of the composite wallboard is realized.
According to the composite wallboard assembly component provided by the invention, the vertical distance between the connecting part of the second connecting piece of the side wall and the second connecting piece of the tongue body and the connecting part of the fourth connecting piece of the tongue body and the second assembly piece is 10 mm+/-1 mm, so that the load of the composite wallboard to external force is enhanced, and the firm fixation of the composite wallboard is realized.
The invention provides a composite wallboard assembly component, wherein damping mechanisms are respectively arranged on the lower eave surface of a first side eave and the lower eave surface of a second side eave.
The technical scheme of the invention has the beneficial effects that:
the composite wallboard assembly component provided by the invention adopts the metal composite board with the thickness of 3mm as the panel, is lighter and thinner, has less section bar consumption and low cost. All materials are cut on site, and any other processing procedures are not needed, so that the production cost is reduced.
The composite wallboard assembly component provided by the invention has the advantages of simple system structure, convenience in installation (the construction progress is not influenced by the material processing period) and quick construction progress; the installation cost is reduced. After the installation is finished, the on-site glue spraying treatment is not needed, the grid joint strips are clear and straight, the surface quality is perfect, and the building effect can be effectively expressed.
The composite wallboard assembly component provided by the invention has the advantages that the cavity is formed in the system and is communicated with the outside, the internal and external air flows are balanced, and the influence of wind load is very small.
The composite wallboard assembly component provided by the invention has the advantages that the internal and external air pressure of the system is balanced, the probability of rainwater entering the system is low, and trace rainwater entering the system through the joint seam can be discharged through the drip holes at the bottom of the system (the waterproof layer is also arranged in the system to play a role in preventing rainwater from blocking).
Drawings
FIG. 1 is a schematic view of an embodiment of a prior art metal composite wall panel connection mechanism;
FIG. 2 is a schematic view of a frame of an embodiment of a composite wallboard assembly of the present invention;
FIG. 3 is a schematic view of an embodiment of a connector for a composite wall panel assembly of the present invention;
FIG. 4 is a schematic view of an embodiment of a mounting bracket of the composite wall panel assembly of the present invention;
FIG. 5 is a schematic view of an embodiment of a sealing strip of a composite wallboard assembly of the present invention;
FIG. 6 is a schematic view of an embodiment of the assembly of the various components of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at another angle;
fig. 8 is a schematic structural view of an embodiment of the composite wallboard assembly of the present invention applied to a wallboard system.
Detailed Description
The technical scheme of the present invention is described in detail below with reference to the accompanying drawings. The embodiments of the present invention are only for illustrating the technical scheme of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical scheme of the present invention, which is intended to be covered by the scope of the claims of the present invention.
The method for installing the composite wallboard provided by the embodiment comprises the following steps:
one end of each support frame is fixed on the wall body, the other end of each support frame bears the wallboard, and the support frames are arranged at intervals;
at least one connecting frame is arranged in each supporting frame interval area, and a first assembly space is arranged on the connecting frame;
then, arranging the wallboard at the lateral direction of the first assembly space, wherein the wallboard is supported by the supporting frame;
then, the fixing frame is placed in the first assembling space and assembled with the connecting frame, and a second assembling space is formed on the fixing frame;
and finally, placing the sealing strip into a second assembling space which is fixedly added, so that two sides of the sealing strip are assembled with the inner wall of the second assembling space.
Fig. 8 is a schematic structural view of an embodiment of the composite wallboard assembly of the present invention applied to a wallboard system. As shown in fig. 8, at least 2 brackets 100 are arranged at intervals, and the connection frame 200 is disposed in the interval area of any 2 brackets. The first support arm 110 is used to be fixed to the structural layer 610, and the second support arm 120 is used to carry the panel 500. The fixing member 300 and the sealing member 400 are then installed. The system has simple structure, convenient installation (the construction progress is not influenced by the material processing period) and fast construction progress; the installation cost is reduced. After the installation is finished, the on-site glue spraying treatment is not needed, the grid joint strips are clear and straight, the surface quality is perfect, and the building effect can be effectively expressed. The inside and outside air pressure of the system is balanced, the probability that rainwater enters the inside is small, and trace rainwater entering the inside of the system through the joint can be discharged through the water dripping holes at the bottom of the system (the waterproof layer 620 is further arranged in the system to play a role in preventing rainwater from blocking).
Fig. 2 is a schematic structural view of an embodiment of a bracket of the composite wallboard assembly of the present invention. As shown in fig. 2, the bracket 100 includes a first support arm 110 and a second support arm 120, wherein the first support arm 110 is used for being fixed on a wall, and the second support arm 120 is used for bearing a panel. In this embodiment, two ends of the first connecting member 130 are respectively connected to the first support arm 110 and the second support arm 120, and a first included angle formed between the first connecting member and the first support arm is 30 ° to 70 °; the second included angle formed by the second support arm is 30-70 degrees. Preferably, the first supporting arm 110 and the second supporting arm 120 are parallel, two ends of the first connecting piece 130 are respectively connected with the first supporting arm and the second supporting arm, the whole body is in a shape of a Z, and the first included angle is equal to the second included angle.
Fig. 3 is a schematic view of an embodiment of a connector for a composite wall panel assembly according to the present invention. As shown in fig. 3, the connection frame 200 includes a first connection arm 210, a second connection arm 220, and a bracket 230, one end of the first connection arm 210 is fixed to the bracket 230, and the other end is provided with a first fitting 211. One end of the second connecting arm 220 is fixed to the bracket 230, and the other end is provided with the second fitting 221. A first fitting space 240 is formed between the first and second connection arms.
Fig. 4 is a schematic structural view of an embodiment of a fixing frame of the composite wall panel assembly of the present invention. As shown in fig. 4, the fixing frame 300 includes a first side eave 310, a second side eave 320, and an assembly latch 330. The assembling latch 330 includes a first latch 331, a second latch 332 and a connecting member 333, where two ends of the connecting member 333 are connected to the first latch 331 and the second latch 332, respectively, and a second assembling space 334 is formed between the first latch 331 and the second latch 332. Damping mechanisms 340 are provided on the lower edge surface of the first side edge 310 and the lower edge surface of the second side edge 320, respectively.
Fig. 5 is a schematic view of the structure of an embodiment of the sealing strip of the composite wallboard assembly of the present invention. As shown in fig. 5, the sealing strip 400 includes a body 430, a first sidewall 410, and a second sidewall 420.
Fig. 6 is a schematic structural view of an embodiment of the assembly of the components of the present invention, and fig. 7 is a schematic structural view of another angle of fig. 6. Referring to fig. 2 to 5, as shown in fig. 6 and 7, in the present embodiment, the assembling bolt 330 is disposed in the first assembling space 240, the first bolt 331 is tightly fitted or buckled with the first connecting arm 210, and the second bolt 332 is tightly fitted or buckled with the second connecting arm 220. The sealing strip 400 is disposed in the second fitting space 334. The first sidewall 410 is tightly fitted with the first tongue 331 and the second sidewall 420 is tightly fitted with the second tongue 332.
A tongue first connector 350 is provided on a side of the first tongue 331 forming the second fitting space, and a tongue second connector 360 is provided on a side of the second tongue 332 forming the second fitting space. The sealing strip 400 is provided with a first sidewall connector 440, specifically a first groove and a second sidewall connector 450, specifically a second groove, on both sides thereof. The tongue first connector 350 is assembled with the sidewall first connector 440, and the tongue second connector 360 is assembled with the sidewall second connector 450. Preferably, the first sidewall connector 440 is engaged with the first tongue connector 350 and the second sidewall connector 450 is engaged with the first tongue connector 360. The first tongue 331 is further provided with a third tongue connector 370, the second tongue 332 is provided with a fourth side wall connector 380, the third tongue connector 370 is engaged with the first fitting 211, and the fourth tongue connector 380 is engaged with the second fitting 221. All materials are cut on site, and any other processing procedures are not needed, so that the production cost is reduced. The system is internally provided with a cavity and communicated with the outside, the internal and external air flows are balanced, and the influence of wind load is very small. The inside and outside air pressure of the system is balanced, the probability that rainwater enters the inside is small, and trace rainwater entering the inside of the system through the joint can be discharged through the water dripping holes at the bottom of the system (the inside of the system is also provided with a waterproof layer to play a role in preventing rainwater from blocking).
In this embodiment, the joint of the first side wall connecting piece and the first tongue connecting piece, the joint of the second side wall connecting piece and the first tongue connecting piece, the joint of the third tongue connecting piece and the first fitting, and the joint of the fourth tongue connecting piece and the second fitting are coplanar to enhance the assembling force between the fixing frame and the connecting frame
And the joints of the third connecting piece of the tongue body and the first assembly part are positioned on a first plane, the joints of the fourth connecting piece of the tongue body and the second assembly part are positioned on a second plane, and the dihedral angle formed by the first plane and the second plane is 40-70 degrees, so that the load of external force between the composite wallboards is enhanced, and the firmness in fixing the composite wallboards is realized.
The distance H from the upper edge of the sealing strip body to the opening of the second assembly space is 10mm plus or minus 1mm so as to strengthen the acting force of the assembly between the fixing frame and the connecting frame, strengthen the load of the external force between the composite wallboard and realize the fixation firmness of the composite wallboard.
The vertical distance between the connecting part of the side wall first connecting piece and the tongue body first connecting piece and the connecting part of the tongue body third connecting piece and the first assembly part is 10mm plus or minus 1mm. The vertical distance between the connecting position of the second connecting piece of the side wall and the second connecting piece of the tongue body and the connecting position of the fourth connecting piece of the tongue body and the second assembly part is 10mm plus or minus 1mm. The load of external force between the composite wallboards is enhanced, and the fixing firmness of the composite wallboards is realized.
Therefore, the metal composite board with the thickness of 3mm can be adopted as a panel, so that the metal composite board is lighter and thinner, the section bar consumption is less, and the cost is low.
Claims (2)
1. A method of assembling a composite wallboard, comprising:
one end of each support frame is fixed on the wall body, the other end of each support frame bears the wallboard, and the support frames are arranged at intervals;
at least one connecting frame is arranged in each supporting frame interval area, and a first assembly space is arranged on the connecting frame;
then, arranging the wallboard at the lateral direction of the first assembly space, wherein the wallboard is supported by the supporting frame;
then, the fixing frame is placed in the first assembling space and assembled with the connecting frame, and a second assembling space is formed on the fixing frame;
finally, the sealing strip is placed into a second assembling space which is fixedly added, so that two sides of the sealing strip are assembled with the inner wall of the second assembling space;
the method adopts a composite wallboard assembly component, is applied to a metal composite wallboard system, ensures the system safety under the action of wind load, meets the waterproof requirement, and comprises the following steps:
the bracket is Z-shaped and comprises a first supporting arm and a second supporting arm, wherein the first supporting arm is used for being fixed on a wall body, the second supporting arm is used for bearing a panel, two ends of the first connecting piece are respectively connected with the first supporting arm and the second supporting arm, a first included angle formed by the first connecting piece and the first supporting arm is 30-70 degrees, and a second included angle formed by the second connecting piece and the second supporting arm is 30-70 degrees;
the connecting frame comprises a bracket, a first connecting arm and a second connecting arm, wherein one end of the first connecting arm is fixed on the bracket, the other end of the first connecting arm is provided with a first assembly part, one end of the second connecting arm is fixed on the bracket, and the other end of the second connecting arm is provided with a second assembly part; forming a first assembly space between the first connecting arm and the second connecting arm;
the fixing frame comprises an assembly lock tongue, a first side eave and a second side eave, wherein the assembly lock tongue comprises a first tongue body, a second tongue body and a connecting piece, two ends of the connecting piece are respectively connected with the first tongue body and the second tongue body, a second assembly space is formed between the first tongue body and the second tongue body, and damping mechanisms are respectively arranged on the lower eave surface of the first side eave and the lower eave surface of the second side eave;
the assembly lock tongue is arranged in the first assembly space, the first tongue body is buckled with the first connecting arm, and the second tongue body is buckled with the second connecting arm;
the sealing strip is arranged in the second assembly space and comprises a body, a first side wall and a second side wall, wherein the first side wall is assembled with the first tongue body, and the second side wall is assembled with the second tongue body;
a first tongue body connecting piece is arranged on one side of the first tongue body forming a second assembling space, a second tongue body connecting piece is arranged on one side of the second tongue body forming the second assembling space, a first side wall connecting piece and a second side wall connecting piece are respectively arranged on two sides of the sealing strip, the first tongue body connecting piece is assembled with the first side wall connecting piece, and the second tongue body connecting piece is assembled with the second side wall connecting piece;
a third tongue connecting piece is arranged on the first tongue body, a fourth side wall connecting piece is arranged on the second tongue body, the third tongue connecting piece is assembled with the first assembly part, and the fourth tongue connecting piece is assembled with the second assembly part;
the joint of the first side wall connecting piece and the first tongue connecting piece, the joint of the second side wall connecting piece and the second tongue connecting piece, the joint of the third tongue connecting piece and the first assembly part, and the joint of the fourth tongue connecting piece and the second assembly part are coplanar;
a first tongue body connecting piece is arranged on one side of the first tongue body forming a second assembling space, a third tongue body connecting piece is arranged on the first tongue body, a first side wall connecting piece is arranged on one side of the sealing strip, and the vertical distance between the connecting part of the first side wall connecting piece and the first tongue body connecting piece and the connecting part of the third tongue body connecting piece and the first assembling piece is 10 mm+/-1 mm;
a tongue body second connecting piece is arranged on one side of the second tongue body forming a second assembly space, a tongue body fourth connecting piece is arranged on the second tongue body, a side wall second connecting piece is arranged on the other side of the sealing strip, and the vertical distance between the connecting part of the side wall second connecting piece assembled with the tongue body second connecting piece and the connecting part of the tongue body fourth connecting piece assembled with the second assembly part is 10mm plus or minus 1mm;
the distance from the upper edge of the sealing strip body to the opening of the second assembly space is 10mm plus or minus 1mm;
the tongue body first connecting piece is a groove body, and the tongue body second connecting piece is a groove body;
the third connecting piece of the tongue body and each connecting position of the first assembly part are positioned on a first plane, each connecting position of the fourth connecting piece of the tongue body and the second assembly part are positioned on a second plane, and a dihedral angle formed by the first plane and the second plane is 40-70 degrees.
2. The method of assembling a composite wall panel according to claim 1, wherein said brackets are spaced apart by at least 2, and said connector is disposed within the spacing area of any 2 of said brackets.
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| CN110409676B (en) * | 2019-08-01 | 2021-03-23 | 广州市南渤湾装饰材料有限公司 | Building curtain ornamental strip mounting structure |
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