CN212866413U - Low-stress extruded polystyrene insulation board - Google Patents
Low-stress extruded polystyrene insulation board Download PDFInfo
- Publication number
- CN212866413U CN212866413U CN202021368059.3U CN202021368059U CN212866413U CN 212866413 U CN212866413 U CN 212866413U CN 202021368059 U CN202021368059 U CN 202021368059U CN 212866413 U CN212866413 U CN 212866413U
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- CN
- China
- Prior art keywords
- plate body
- layer plate
- grooves
- plate bodies
- extruded polystyrene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004793 Polystyrene Substances 0.000 title claims abstract description 21
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 21
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims 1
- 239000011440 grout Substances 0.000 abstract description 5
- 230000003044 adaptive effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 7
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a low stress extruded polystyrene insulation board as shown in the figure, which comprises a board body, wherein two sides of the board body are provided with mutually adaptive overlapping platforms, and the other two sides are provided with mutually adaptive splicing platforms and splicing grooves; the plate body comprises an upper layer plate body, a lower layer plate body and an intermediate layer plate body, wherein fixing holes are formed in the upper layer plate body, the lower layer plate body and the intermediate layer plate body, and the intermediate layer plate body is arranged between the upper layer plate body and the lower layer plate body and is fixed in the fixing holes through screws; the upper and lower plate bodies also comprise transverse grooves and vertical grooves, the transverse grooves and the vertical grooves are arranged on the surfaces of the upper and lower plate bodies in a criss-cross manner, and cement paste is filled in the transverse grooves and the vertical grooves; the layout of the upper and lower plate bodies is also provided with a heat insulation layer; this device is pinching between through at vertically and horizontally staggered horizontal slot and perpendicular groove and pouring into grout and form the support, then is fixing whole panel through covering one deck net cloth to still set up the insulating layer, so, can effectually completely cut off the heat outside the insulating layer, thereby avoided panel to be heated and melted.
Description
Technical Field
The utility model relates to an environmental protection friendly material technical field, concretely relates to low stress type extrusion molding polystyrene heated board.
Background
An extruded polystyrene heat-insulating board is a material which can keep heat-insulating performance for a long time. The extruded polystyrene heat insulating board is one kind of foamed hard plastic board formed with polystyrene resin as material and through heating and extrusion after adding other polymer. The board has many closed bubble structures, has the characteristics of strong bearing capacity, good waterproof performance, chemical corrosion resistance and strong ageing resistance, and is widely applied to the water and moisture resistance of buildings in heat preservation and humid environments. The extruded polystyrene heat-insulation board is used as a heat-insulation material, is widely applied to building outer walls in recent years, and has the advantages of light weight, economy, good heat-insulation performance and popularization and application. However, the polystyrene material is easy to burn, and the extruded polystyrene board is easy to burn, so that the polystyrene board is easy to melt and deform when being applied to wall heat preservation at high temperature, and the heat preservation and construction of the wall surface are not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low stress type extrusion molding polystyrene heated board solves current polystyrene board and meets the problem that high temperature softens easily or even burns.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the low-stress extruded polystyrene insulation board comprises a board body, wherein two sides of the board body are provided with mutually-matched overlapping tables, and the other two sides are provided with mutually-matched inserting tables and inserting grooves; the plate body comprises an upper layer plate body, a lower layer plate body and an intermediate layer plate body, wherein fixing holes are formed in the upper layer plate body, the lower layer plate body and the intermediate layer plate body, and the intermediate layer plate body is arranged between the upper layer plate body and the lower layer plate body and is fixed in the fixing holes through screws; the upper and lower plate bodies also comprise transverse grooves and vertical grooves, the transverse grooves and the vertical grooves are arranged on the surfaces of the upper and lower plate bodies in a criss-cross manner, and cement paste is filled in the transverse grooves and the vertical grooves; and the layout of the upper and lower plate bodies is also provided with a heat insulation layer.
Furthermore, the depth of the transverse groove and the vertical groove is set to be half of the depth of the upper plate body and the lower plate body.
Further, the lapping table is set to be half of the depth of the plate body.
Further, the fixing holes are formed in four corners of the plate body.
Furthermore, the positions of the transverse grooves and the vertical grooves on the upper layer plate body and the lower layer plate body are arranged in a staggered mode.
Furthermore, a grid cloth is arranged between the surface of the upper and lower plate bodies and the heat insulation layer.
Compared with the prior art, the beneficial effects of the utility model are that:
this device is through holding between the fingers grout at vertically and horizontally staggered cross slot and perpendicular groove and forming the support, then it is fixed with whole panel through covering one deck net cloth, and the insulating layer has still been set up, so, can effectually be isolated outside the insulating layer with the heat, thereby avoided panel to be heated and melt, even there is certain heat to permeate to the insulating layer and make the one side that is closest of panel certain melting has appeared, the sheet material that melts also or is stopped up by net cloth and the groove that cross slot and perpendicular groove are constituteed, the problem of the easy softening of current polystyrene board moon high temperature or even burning has been solved, this device simple structure, installation and construction convenience, easy operation, prevent melting effectually.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic view of the structure from a-a direction of the present invention.
In the figure, 1-upper and lower plate bodies, 2-transverse grooves, 3-vertical grooves, 4-fixing holes, 5-splicing tables, 6-lapping tables, 7-heat insulation layers, 8-middle layer plate bodies and 9-splicing grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
the low-stress extruded polystyrene insulation board comprises a board body, wherein in order to enable boards to be conveniently lapped, lapping tables 6 which are mutually matched are arranged on two sides of the board body for transverse lapping, and inserting tables 5 which are mutually matched and inserting grooves 9 are arranged on the other two sides for vertical inserting; preferably, the plate body comprises an upper plate body 1, a lower plate body 1 and an intermediate plate body 8, and even if one side of the plate body is melted after the plate body is separated from the upper plate body, the other two side of the plate body can still keep warm, and in order to facilitate fixing, fixing holes 4 are formed in the upper plate body 1, the lower plate body 8 and the intermediate plate body 8, the intermediate plate body 8 is arranged between the upper plate body 1 and the lower plate body 1 and is fixed in the fixing holes 4 through screws, and other materials capable of being fixed can be used for fixing; as further optimization, still include the cross slot 2 and erect groove 3 on the upper and lower plywood body 1, the cross slot 2 sets up on upper and lower floor's plate body 1 surface with erecting 3 vertically and horizontally staggered in groove, the intussuseption of cross slot 2 and perpendicular groove 3 is provided with the grout, so, panel obtains certain improvement at its holistic support intensity after installation is filled grout, and, be provided with net cloth between upper and lower floor's plate body 1 surface and insulating layer 7, so cross slot 2 and perpendicular groove 3 form a pocket groove with net cloth after the grout is filled, even panel has certain melting, it also can keep in the pocket inslot after melting, consequently, russian better thermal-insulated, still be provided with insulating layer 7 on the face of a whole that goes up lower floor's plate body 1.
Example 2:
on the basis of the above embodiment, in this embodiment, in order to fix the plate material better, the depth of the horizontal groove 2 and the vertical groove 3 is set to be half of the depth of the upper and lower plate bodies 1.
Example 3:
on the basis of the above embodiment, in this embodiment, for better overlapping, the overlapping table 6 is set to be half of the depth of the plate body, and the table surface of the inserted table 5 is flush with the bottom of the transverse groove 2.
Example 4:
on the basis of the above embodiments, in the present embodiment, the fixing holes 4 are disposed at four corners of the board body to facilitate fixing.
Example 5:
on the basis of the above embodiment, in the present embodiment, the positions of the horizontal grooves 2 and the vertical grooves 3 on the upper and lower plate bodies 1 are staggered to enhance the supporting strength thereof, and simultaneously, the strength of the plate is ensured.
Reference throughout this specification to "example 1", "example 2", "example 3", "example 4", and so forth, means that a particular feature, structure, or characteristic described in connection with the example is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a low stress type extrusion molding polystyrene heated board, includes the plate body, its characterized in that: the two sides of the plate body are provided with lap joint tables (6) which are mutually matched, and the other two sides are provided with inserting tables (5) and inserting grooves (9) which are mutually matched; the plate bodies comprise upper and lower layer plate bodies (1) and an intermediate layer plate body (8), fixing holes (4) are formed in the upper and lower layer plate bodies (1) and the intermediate layer plate body (8), and the intermediate layer plate body (8) is arranged between the upper and lower layer plate bodies (1) and is fixed in the fixing holes (4) through screws; the upper and lower plate bodies (1) also comprise transverse grooves (2) and vertical grooves (3), the transverse grooves (2) and the vertical grooves (3) are arranged on the surfaces of the upper and lower plate bodies (1) in a criss-cross mode, and cement slurry is filled in the transverse grooves (2) and the vertical grooves (3); and a thermal insulation layer (7) is also arranged on the layout of the upper and lower plate bodies (1).
2. The low stress extruded polystyrene insulation board of claim 1, wherein: the depth of the transverse groove (2) and the depth of the vertical groove (3) are set to be half of the depth of the upper and lower plate bodies (1).
3. The low stress extruded polystyrene insulation board of claim 1, wherein: the lapping table (6) is set to be half of the depth of the plate body.
4. The low stress extruded polystyrene insulation board of claim 1, wherein: the fixing holes (4) are arranged at four corners of the plate body.
5. The low stress extruded polystyrene insulation board of claim 1, wherein: the transverse groove (2) and the vertical groove (3) on the upper and lower plate bodies (1) are arranged in a staggered manner.
6. The low stress extruded polystyrene insulation board of claim 1, wherein: and a grid cloth is arranged between the surface of the upper and lower plate bodies (1) and the heat insulation layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368059.3U CN212866413U (en) | 2020-07-13 | 2020-07-13 | Low-stress extruded polystyrene insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368059.3U CN212866413U (en) | 2020-07-13 | 2020-07-13 | Low-stress extruded polystyrene insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212866413U true CN212866413U (en) | 2021-04-02 |
Family
ID=75214674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021368059.3U Expired - Fee Related CN212866413U (en) | 2020-07-13 | 2020-07-13 | Low-stress extruded polystyrene insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212866413U (en) |
-
2020
- 2020-07-13 CN CN202021368059.3U patent/CN212866413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |