CN217759552U - Polyurethane wallboard - Google Patents
Polyurethane wallboard Download PDFInfo
- Publication number
- CN217759552U CN217759552U CN202221634657.XU CN202221634657U CN217759552U CN 217759552 U CN217759552 U CN 217759552U CN 202221634657 U CN202221634657 U CN 202221634657U CN 217759552 U CN217759552 U CN 217759552U
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- CN
- China
- Prior art keywords
- wallboard
- filling layer
- polyurethane
- word roof
- concatenation
- Prior art date
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- Expired - Fee Related
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 17
- 239000004814 polyurethane Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 239000003063 flame retardant Substances 0.000 claims abstract description 9
- 239000011148 porous material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to an assembly building field discloses a polyurethane wallboard, including filling layer and mirror symmetry set up in the steel wire net and the flame retardant coating of filling layer both sides and from inside to outside distribution, evenly be equipped with a plurality of interval distributions in the filling layer and follow nearly word roof beam that the wallboard direction of height extends, two concatenation faces of wallboard adapt to each other and splice face department and set up nearly word roof beam to the filling layer banding, make wallboard concatenation face form the notch cuttype. Wallboard in this application sets up the horizontal load that the wire net improves the wallboard within outermost flame retardant coating, simultaneously, sets up several word roof beams in the filling layer, improves the vertical load of wallboard and reduces the condition that the wallboard warp. In addition, the n-shaped beam has smaller weight on the basis of ensuring the strength and the supporting function, and the light-weight requirement of the wallboard is met.
Description
Technical Field
The application relates to the field of assembly buildings, in particular to a polyurethane wallboard.
Background
The prefabricated building is a building formed by transferring components and accessories in a traditional construction mode to a factory and then assembling and installing the components and the accessories on the site in a reliable understanding mode on a building construction site, and has the advantages of high construction speed, low cost, high flexibility and the like compared with the traditional building. The wall panels of the existing fabricated building are generally simple in structure, rely on the characteristics of the wall panel materials and other connecting structures to keep the wall panels fixed, have larger length or height, are easy to deform under the condition of lacking of reinforcing structures, have limited load capacity and low strength, and are easy to damage or deform in the transportation process.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the wallboard intensity of current assembly type structure is low and easy to warp, this application provides an assembly type house frame construction.
In order to achieve the purpose, the technical scheme adopted by the application is as follows:
the utility model provides a polyurethane wallboard, include filling layer and mirror symmetry set up in the steel wire net and the flame retardant coating that filling layer both sides and from inside to outside distributed, evenly be equipped with a plurality of interval distributions in the filling layer and follow several word roof beams that the wallboard direction of height extends, two concatenation faces of wallboard adapt to each other and concatenation face department sets up several word roof beams to the filling layer banding, make wallboard concatenation face form the notch cuttype.
The wall board in the scheme is used for forming the wall surface of the fabricated building, the filling layer of the wall board is used for increasing the thickness and the strength of the wall board, and meanwhile, different filling materials are used for improving the performance of the wall board in a certain aspect, such as sound insulation performance or fire resistance and the like; according to the state of the wallboard in the using process, the n-shaped beams are vertically distributed in the filling layer, so that the vertical load capacity of the wallboard can be further improved; the steel wire mesh can disperse pressure, and the horizontal load capacity of the wallboard is improved; the fireproof layer is the outermost layer of the wallboard which is made of polyurethane as a raw material. Based on assembly type structure's flexibility, whether need splice with other wallboards according to the big or small specification of wallboard and assembly type structure frame size decision wallboard during the use, a wall is by one or more wallboards concatenation group side by side and constitutes, consequently, the concatenation face contact surface when splicing each other side by side between the wallboard or erect the contact surface between the support piece in wallboard and the frame construction. Utilize a few word roof beams to constitute this concatenation face partly, including sealing the material of filling layer, the wallboard production shaping of being convenient for and the parameter control of concatenation face, and because the parameter of a few word roof beams is unanimous, the concatenation error between the wallboard is less, avoids the work efficiency that manual adjustment caused to hang down.
Furthermore, pipeline ducts which are perpendicular to the n-shaped beams are arranged in the filling layer, and pipeline reserved holes corresponding to the pipeline ducts are formed in the n-shaped beams. In this scheme be used for holding the pipeline pore such as water pipe, cable and net twine in the production stage of wallboard promptly in the wallboard is inside to be set up, the built-in clean and tidy nature that can keep building inside of pipeline, and avoid exogenic action to damage the pipeline, fixed pipeline pore is convenient for avoid this position when the wall punches simultaneously, can also fix a position rapidly when keeping in repair or changing.
Furthermore, the length and the width of a horizontal plane and a vertical plane which form a step shape in the splicing surface of the wallboard are consistent. Further restriction is advanced through the butt joint face in this scheme for two wallboard can the mutually perpendicular concatenation, increase the concatenation angle between the wallboard.
Furthermore, a plurality of supporting trusses distributed at intervals are arranged between the fireproof layer and the steel wire mesh, and a reserved space is formed between the supporting trusses. The supporting truss provides the supporting role for fire prevention board and wire net all, especially provides the design effect to fire prevention board and wire net, reduces the wallboard and warp after long-time the use, and the lightweight demand of wallboard has been guaranteed to the method of interval setting.
Further, the axis of the support truss and the axis of the pipeline duct are parallel to each other.
Furthermore, the n-shaped beam is connected with the steel wire mesh through a fixing piece. Further, the fire-proof layer is made of polyurethane.
The beneficial effect of this application is: wallboard in this application sets up the horizontal load that the wire net improves the wallboard within outermost flame retardant coating, simultaneously, sets up several word roof beams in the filling layer, improves the vertical load of wallboard and reduces the condition that the wallboard warp. In addition, the n-shaped beam has smaller weight on the basis of ensuring the strength and the supporting function, and the light-weight requirement of the wallboard is met.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of the present application;
fig. 2 is a schematic view of the present application in cooperation with a production mold.
In the figure: 1-a fire-resistant layer; 2-reserving space; 3-steel wire mesh; 4-n-beam; 5-a filling layer; 6-pipeline pore canal; 7-wallboard mould; 8-inverted T-beam mould bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example 1:
as shown in fig. 1, a polyurethane wallboard, including filling layer 5 and mirror symmetry set up in 5 both sides of filling layer and wire net 3 and flame retardant coating 1 from inside to outside distribution, evenly be equipped with a plurality of interval distribution in the filling layer 5 and follow nearly word roof beam 4 that wallboard direction of height extends, two splice faces of wallboard adapt to each other and splice face department sets up nearly word roof beam 4 and to 5 banding of filling layer, make wallboard splice face form the notch cuttype.
The wall board in the embodiment is a partial structure forming a wall surface in an assembly type building, the building is provided with a plurality of rod pieces or supporting pieces and the like forming a frame structure and a plurality of wall boards and the like forming the wall surface before being built, and the distributed structure is convenient for flexible assembly, disassembly and transportation of parts. When the fabricated building is built, a main body frame structure of the fabricated building is built at first, then the floor and the wall boards are fixed on the frame structure, and the wall surfaces are formed by splicing the wall boards. The outmost both sides of wallboard are for utilizing flame retardant coating 1 that fire proof board constitutes, the preferred 8mm thick plate that uses, be wire net 3 and filling layer 5 in the flame retardant coating in proper order, wire net 3 increases the horizontal load and the bulk strength of wallboard, be used for filling different substances according to the wallboard demand in the filling layer 5, for example, can fill and inhale the sound or sound-proof material improves the syllable-dividing effect of wall, can fill the fire prevention foaming material of preventing fires and further improve the fire behavior of wallboard, or fill honeycomb or other three-dimensional shape materials and improve the structural strength of wallboard. Figure 1 is the section structure schematic diagram that the wallboard was dissected along the horizontal plane, can know two concatenation faces of wallboard one up down, when splicing into the wall, the concatenation face meshing of adjacent wallboard, a plurality of wallboards distribute side by side along the horizontal direction, several word roof beams 4 are the state of erectting this moment, the distribution of several word roof beams 4 in filling layer 5 not only provides powerful support for flame retardant coating 1 and wire net 3, its vertical direction of following is put and has still increased the vertical load capacity of wallboard.
It should be noted that, a few word roof beams 4 in this application except that 5 inside distributions in the filling layer, the concatenation face of wallboard also adopts a few word roof beams 4 to accomplish the closure to filling layer 5, on the one hand, a few stable structures of word roof beam 4 and PLASTIC LAMINATED enclose filling layer 5 together including, carry mercury to the effectual protection of filling layer 5, on the other hand, parameters such as a few word roof beams 4 length width are stable, in close contact with when guaranteeing the wallboard concatenation, reduce the error.
In addition, from the production angle of wallboard, splice face department sets up several word roof beams 4 and is convenient for improve production efficiency, and is concrete, as shown in fig. 2 be the mould that wallboard used in this application in the production process and the cooperation sketch map of wallboard, set up in wallboard mould 7 with several word roof beams 4 a word roof beam mould bracket 8 that suit, several word roof beam mould bracket 8 and wallboard mould 7 cooperation bearing play PLASTIC LAMINATED and wire net 3 etc. for it provides stable support.
Example 2:
this example is further optimized and defined based on example 1.
As shown in fig. 1, a pipeline duct 6 perpendicular to the n-shaped beam 4 is arranged in the filling layer 5, and a pipeline reserved hole corresponding to the pipeline duct 6 is arranged on the n-shaped beam 4. This embodiment is used for holding pipeline pore 6 such as water pipe, cable and net twine promptly in the inside setting of wallboard at the production stage of wallboard, and the built-in clean and tidy nature that can keep building of pipeline, and avoids exogenic action to damage the pipeline, and this position is avoided when the wall punches to fixed pipeline pore 6 is convenient for simultaneously, can also fix a position rapidly when maintaining or changing. It should be noted that the pipeline openings 6 may also be provided as a plurality of parallel openings, different openings being able to accommodate different functional pipes or lines.
In order to further increase the splicing angle between the wall panels, it is preferable in this embodiment that the horizontal plane and the vertical plane of the splicing surface of the wall panels, which form a step shape, have the same length and width. The surfaces of two directions (the directions are normal directions of the finger faces) which form the stepped splicing faces are named as a horizontal plane and a vertical plane respectively, when the two wallboards are spliced in parallel, the splicing faces of the two wallboards which are in mutual contact are in contact with the horizontal plane, the vertical plane is in contact with the vertical plane, and when the lengths and the widths are consistent, the two wallboards can be spliced into a right-angle shape in a mutually perpendicular mode, namely, the horizontal plane in one wallboard splicing face is laminated with the vertical plane of the other wallboard.
It should be noted that the splicing described in this application only refers to the contact fit between the wall panels, and in the actually constructed fabricated building, the wall panels need to be kept fixed, and the stepped splicing surfaces of the wall panels in this application are convenient for the wall panels to contact with each other through multiple surfaces, and cannot provide the function of keeping the connection and fixation between the wall panels, and the connection structure, such as the adhesive or bolts, etc. commonly used in the existing fabricated building, needs to be kept fixed.
Example 3:
this example is further optimized and defined based on example 1.
As shown in fig. 1, a plurality of support trusses distributed at intervals are arranged between the fireproof layer 1 and the steel wire mesh 3, and a reserved space 2 is formed between the support trusses. The supporting truss provides a supporting function for both the fireproof plate and the steel wire mesh 3, especially provides a shaping function for the fireproof plate and the steel wire mesh 3, reduces deformation of the wallboard after long-time use, and guarantees the lightweight requirement of the wallboard through the interval arrangement method. Preferably, in this embodiment, the axis of the support truss and the axis of the pipeline opening 6 are parallel to each other, so that the support truss and the n-shaped beam are perpendicular to each other, and both are respectively used for improving the load of the wall plate in different directions.
In this embodiment, it is preferable that the n-shaped beam 4 is connected to the steel wire mesh 3 by a fixing member. In this scheme additionally set up the mounting and connect a few word roof beams 4 and wire net 3, improved wire net 3's stability, the mounting includes but not limited to current parts such as bolt.
In the present embodiment, the fire-proof layer 1 is preferably made of polyurethane.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. A polyurethane wallboard, its characterized in that: including filling layer (5) and mirror symmetry set up in filling layer (5) both sides and wire net (3) and flame retardant coating (1) from inside to outside distribution, evenly be equipped with several word roof beams (4) that a plurality of interval distribution just extend along wallboard direction of height in filling layer (5), two concatenation faces of wallboard adapt to each other and concatenation face department sets up several word roof beams (4) to filling layer (5) banding, make wallboard concatenation face form the notch cuttype.
2. A polyurethane wallboard according to claim 1 wherein: be equipped with in filling layer (5) with several word roof beams (4) mutually perpendicular's pipeline pore (6), be equipped with the pipeline preformed hole corresponding with pipeline pore (6) on several word roof beams (4).
3. A polyurethane wallboard according to claim 1 wherein: the length and the width of the horizontal plane and the vertical plane which form a step shape in the splicing surface of the wallboard are consistent.
4. A polyurethane wallboard according to claim 2 wherein: a plurality of supporting trusses distributed at intervals are arranged between the fireproof layer (1) and the steel wire mesh (3), and a reserved space (2) is formed between the supporting trusses.
5. A polyurethane wallboard according to claim 4 wherein: the axis of the supporting truss and the axis of the pipeline pore canal (6) are parallel to each other.
6. A polyurethane wallboard according to claim 1 wherein: the n-shaped beam (4) is connected with the steel wire mesh (3) through a fixing piece.
7. A polyurethane wallboard according to claim 1 wherein: the fireproof layer (1) is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221634657.XU CN217759552U (en) | 2022-06-27 | 2022-06-27 | Polyurethane wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221634657.XU CN217759552U (en) | 2022-06-27 | 2022-06-27 | Polyurethane wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217759552U true CN217759552U (en) | 2022-11-08 |
Family
ID=83897596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221634657.XU Expired - Fee Related CN217759552U (en) | 2022-06-27 | 2022-06-27 | Polyurethane wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217759552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115680191A (en) * | 2023-01-05 | 2023-02-03 | 衡水科莱节能科技有限公司 | Assembled building energy-saving wall structure board |
-
2022
- 2022-06-27 CN CN202221634657.XU patent/CN217759552U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115680191A (en) * | 2023-01-05 | 2023-02-03 | 衡水科莱节能科技有限公司 | Assembled building energy-saving wall structure board |
| CN115680191B (en) * | 2023-01-05 | 2023-04-07 | 衡水科莱节能科技有限公司 | Assembled building energy-saving wall structure board |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |