CN213418086U - Prefabricated wallboard installation node and prefabricated wallboard - Google Patents
Prefabricated wallboard installation node and prefabricated wallboard Download PDFInfo
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- CN213418086U CN213418086U CN202021612827.5U CN202021612827U CN213418086U CN 213418086 U CN213418086 U CN 213418086U CN 202021612827 U CN202021612827 U CN 202021612827U CN 213418086 U CN213418086 U CN 213418086U
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Abstract
The utility model discloses a prefabricated wallboard installation node and prefabricated wallboard. The method is used for solving the problem of poor treatment quality of the splicing seams of the existing prefabricated wall panels. The prefabricated wall panel is characterized in that the prefabricated wall panel is composed of a light steel frame and a structural filler arranged inside the light steel frame, and the light steel frame is a rectangular frame composed of upper and lower channel steel, socket pieces on two sides and plug-in pieces. The gluing and seam filling operation is avoided in the splicing seam treatment, no peculiar smell is generated, and the method is more environment-friendly and healthy. Meanwhile, the fastener is used, so that when the composite wallboard expands with heat and contracts with cold, the overall aesthetic property of the wall body is not affected.
Description
Technical Field
The utility model relates to a prefabricated wallboard among the building construction technical field and installation technical field thereof.
Background
The prefabricated wallboard is convenient and quick to construct, and is widely applied to construction at present.
In the field construction process of the prefabricated wall panel, after splicing is finished, the splicing seam can be processed only by performing joint filling and plastering treatment on the splicing seam.
CN 106351393B provides a prefabricated wallboard and wall structure, and technical scheme is: the prefabricated wall panel comprises a polystyrene board, two construction boards and a connecting piece. The polystyrene board has a first side and a second side opposite the first side; two of the construction panels are connected to the first side and the second side, respectively, to form a composite wall panel; the end face of the composite wallboard is provided with a groove; the connecting piece is used for being arranged in the groove to connect the composite wall board.
In the structure, the problems of low efficiency, poor splicing quality and easy crack generation still exist in splicing gap treatment.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough of prior art, the utility model provides a prefabricated wallboard installation node and prefabricated wallboard for solve the poor problem of concatenation quality of concatenation seam in the current prefabricated wallboard installation.
The utility model provides a technical scheme that its technical problem adopted does:
prefabricated wallboard mounting nodes, wherein adjacent prefabricated wallboards in the mounting nodes are connected with each other in an inserted manner, fastener components are used for filling at splicing seams, self-tapping screws are used for quickly fixing fasteners to complete assembly, the prefabricated wallboard mounting nodes are characterized in that,
the prefabricated wall plate is composed of a light steel frame and a structural filler arranged in the light steel frame, wherein the light steel frame is a rectangular frame composed of upper and lower channel steel, socket pieces on two sides and plug-in pieces.
The channel steel, the socket piece and the plug-in piece are light steel sections.
The cross section of the socket piece is U-shaped channel steel, the cross section of the plug-in piece is n-shaped special-shaped channel steel, and the plug-in piece is inserted into the socket piece insertion opening.
A pair of crossed steel cables is arranged in the light steel frame for pre-tightening, the two steel cables exist in an X shape in the light steel frame, the internal space is divided into triangles, the existence of the steel cables increases the overall geometric stability of the light steel frame, and the deformation is avoided.
The construction filler is polyphenyl granules mixed with mortar and having heat preservation performance.
And the anti-cracking gridding cloth is attached to the surface of the structural filler, so that the anti-cracking performance is improved.
The fastener comprises a female fastener and a male fastener, wherein the male fastener is fastened at the splicing position through a self-tapping screw, and then the female fastener is fastened on the male fastener, so that the female fastener forms attractive treatment at the wallboard gap.
The prefabricated wall board is characterized by comprising a light steel frame and a structural filler arranged in the light steel frame, wherein the light steel frame is a rectangular frame consisting of upper and lower channel steel, socket pieces on two sides and plug-in pieces.
The channel steel, the socket piece and the plug-in piece are light steel sections.
The cross section of the socket piece is U-shaped channel steel, the cross section of the plug-in piece is n-shaped special-shaped channel steel, and the plug-in piece is inserted into the socket piece insertion opening.
A pair of crossed steel cables is arranged in the light steel frame for pre-tightening, the two steel cables exist in an X shape in the light steel frame, the internal space is divided into triangles, the existence of the steel cables increases the overall geometric stability of the light steel frame, and the deformation is avoided.
The construction filler is polyphenyl granules mixed with mortar and having heat preservation performance.
And the anti-cracking gridding cloth is attached to the surface of the structural filler, so that the anti-cracking performance is improved.
The fastener comprises a female buckle and a male buckle.
The utility model has the advantages that: in this embodiment, the framework part adopts light steel section bars, can effectually improve prefabricated wallboard's anti-wind load ability, bending resistance ability, antidetonation, anti-disaster ability and weatherability are strong. The use of the fastener avoids the gluing and seam filling operation in the splicing seam treatment, does not have peculiar smell, and is more environment-friendly and healthy. Meanwhile, the fastener is used, so that when the composite wallboard expands with heat and contracts with cold, the overall aesthetic property of the wall body is not affected.
Drawings
Fig. 1 is a perspective view of a prefabricated wall panel.
Figure 2 is a cross-sectional view of a prefabricated wall panel.
Fig. 3 is a perspective view of a skeletal frame within a prefabricated wall panel.
Fig. 4 is a cross-sectional view of fig. 3.
Fig. 5 is a perspective view of the insert profile.
Figure 6 is a perspective view of the socket profile.
Fig. 7 is a perspective view of the fastener.
FIG. 8 is a diagram of an installation node.
Fig. 9 is an enlarged view of a portion of the circled area in fig. 8.
Fig. 10 is a splicing view of prefabricated wall panels.
In the figure:
10 light steel frame, 11U-shaped channel steel, 12 socket piece, 13 plug-in piece,
20 a steel cable, wherein the steel cable is a steel cable,
30 the construction of the filler is such that,
40 fastener components, 41 female fasteners, 42 male fasteners and 43 self-tapping screws.
Detailed Description
This prefabricated wallboard adopts engineering module production, transports to the job site and carries out the assembly type construction.
As shown in fig. 1 and 10, this embodiment provides a schematic view of the structure of a prefabricated wall panel. This prefabricated wallboard includes: the light steel frame 10, the steel cable 20 disposed inside the light steel frame, the anti-cracking mesh fabric, the structural filler 30 and the fastener assembly 40 are described in detail below with reference to the drawings.
The frame is formed by welding light steel sections, specifically, the light steel frame 10 is a rectangular frame, the upper and lower edges of the light steel frame 10 adopt U-shaped channel steel 11, and the opening part of the channel steel faces the inner side. The light steel section that two kinds of different sections formed is adopted to light steel frame 10's both sides side, specifically, the left side adopts for the channel-section steel that the section is the U-shaped, as socket 12, and the right adopts the dysmorphism channel steel that the section is n shape, as plug-in components 13, and wherein, the notch opening of socket 12 sets up outwards, and the notch of plug-in components 13 sets up inwards. Further, the insert has a contracted configuration, and more particularly, the insert is configured to be inserted into the socket of a female component, with the outer dimensions of the insert corresponding to the inner dimensions of the socket.
In the light steel frame 10, specifically, a pair of steel cables 20 which are crossed with each other is used for pre-tightening channel steel on the upper and lower sides, the two steel cables exist in an X shape in the frame, the internal space is divided into triangles, and the existence of the steel cables 20 increases the overall geometric stability of the frame and avoids deformation.
Of course, the above-mentioned wire ropes may be provided in plural, and the inside of the frame may be divided into numerous triangles.
And filling polyphenyl granules with heat preservation performance mixed with mortar in the frame, and curing to form the wallboard. The aforementioned polyphenyl granules and mortar thereof are present in the prefabricated wall panel as a form of construction filler 30.
And the anti-crack gridding cloth is attached to the surface of the filler, namely in the process of prefabrication and molding, so that the anti-crack performance is improved.
The surfaces of the two sides of the polyphenyl filler are higher than the frame, namely the thickness of the wall plate is far greater than the thickness of the frame, the socket pieces and the plug-in pieces on the two sides are exposed and used as plug-in parts, and the prefabricated wall plate has the functions of heat preservation and heat insulation.
The fastener 40 comprises a female fastener 41 and a male fastener 42, wherein the male fastener is fastened at the joint by a self-tapping screw 43 and then fastened on the male fastener by using the female fastener, so that the female fastener forms an attractive treatment at the wallboard gap. That is, the above-mentioned fasteners are used to deal with the gap formed after the splicing of prefabricated wall panels.
The utility model discloses can use self-tapping screw to carry out quick assembly construction, avoid plastering of prefabricated wallboard to crack, make level, operation such as decorate, and can not have the fracture hidden danger.
The prefabricated wall panel has the specific advantages that the design and the manufacture of the prefabricated wall panel are all carried out in engineering, the prefabricated wall panel is transported to the site after being processed in a factory and spliced together or connected with other objects to form a wall body/house, the prefabricated wall panel can be quickly installed only by using an electric hand drill, the assembling efficiency is high, no site wet operation exists, and no site construction building rubbish exists. Meanwhile, the device has the characteristic of light weight, and can be quickly installed by cooperation of two persons. The node diagram of the prefabricated wall panel connection can refer to fig. 8, 9 and 10. In this node, the prefabricated wallboard of both sides adopts the quick connection of socket joint to use the quick fixed of self-tapping screw, accomplish the assembly promptly with the box lock in gap department at last.
In this embodiment, the framework part adopts light steel section bars, can effectually improve prefabricated wallboard's anti-wind load ability, bending resistance ability, antidetonation, anti-disaster ability and weatherability are strong. The use of the fastener avoids the gluing and joint filling operation, does not have peculiar smell, and is more environment-friendly and healthy. Meanwhile, the fastener is used, so that when the composite wallboard expands with heat and contracts with cold, the overall aesthetic property of the wall body is not affected.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should be able to make various modifications and improvements to the present invention without departing from the spirit of the present invention.
Claims (6)
1. Prefabricated wallboard mounting nodes, adjacent prefabricated wallboards in the mounting nodes are connected in an inserted manner, fastener assemblies are used for filling splicing seams, self-tapping screws are used for quickly fixing fasteners to complete assembly, and the prefabricated wallboard mounting nodes are characterized in that,
the prefabricated wall plate consists of a light steel frame and a structural filler arranged in the light steel frame, wherein the light steel frame is a rectangular frame consisting of upper and lower channel steel, socket pieces and plug-in pieces on two sides; the cross section of the socket piece is U-shaped channel steel, the cross section of the plug-in piece is n-shaped special-shaped channel steel, and the plug-in piece is inserted into the socket piece insertion opening.
2. The prefabricated wall panel installation node of claim 1, wherein said lightweight steel frame is internally pre-tensioned with a pair of cross steel cables, the two cables being arranged in an X-shape within the lightweight steel frame.
3. The prefabricated wall panel installation node of claim 1, wherein the construction filler is polyphenyl granules mixed with mortar and having heat insulation performance, and a crack-resistant mesh cloth is attached to the surface of the construction filler.
4. The prefabricated wall plate is characterized by comprising a light steel frame and a structural filler arranged in the light steel frame, wherein the light steel frame is a rectangular frame consisting of upper and lower channel steel, socket pieces on two sides and plug-in pieces; the cross section of the socket piece is U-shaped channel steel, the cross section of the plug-in piece is n-shaped special-shaped channel steel, and the plug-in piece is inserted into the socket piece insertion opening.
5. A prefabricated wall panel according to claim 4, wherein a pair of wires crossing each other are pre-tensioned within the frame.
6. The prefabricated wall panel of claim 4, wherein the construction filler is polyphenyl granules mixed with mortar and having heat insulation performance, and a crack-resistant mesh cloth is attached to the surface of the construction filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021612827.5U CN213418086U (en) | 2020-08-05 | 2020-08-05 | Prefabricated wallboard installation node and prefabricated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021612827.5U CN213418086U (en) | 2020-08-05 | 2020-08-05 | Prefabricated wallboard installation node and prefabricated wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213418086U true CN213418086U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202021612827.5U Active CN213418086U (en) | 2020-08-05 | 2020-08-05 | Prefabricated wallboard installation node and prefabricated wallboard |
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| CN (1) | CN213418086U (en) |
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- 2020-08-05 CN CN202021612827.5U patent/CN213418086U/en active Active
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