CN214461758U - Graphite polystyrene foamed plastic extruded sheet - Google Patents
Graphite polystyrene foamed plastic extruded sheet Download PDFInfo
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- CN214461758U CN214461758U CN202023248238.6U CN202023248238U CN214461758U CN 214461758 U CN214461758 U CN 214461758U CN 202023248238 U CN202023248238 U CN 202023248238U CN 214461758 U CN214461758 U CN 214461758U
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Abstract
The application relates to a graphite polystyrene foam extruded sheet relates to building material's field, and it includes the extruded sheet body, sets up strengthen logical groove on the extruded sheet body, wear to establish strengthen the reinforcing plate that is used for increasing extruded sheet body structural strength who leads to the inslot. This application has the effect that increases the structural strength of extruded sheet.
Description
Technical Field
The application relates to the field of building materials, in particular to a graphite polystyrene foam plastic extruded sheet.
Background
The extruded sheet is a common building material, has the advantages of excellent heat preservation and heat insulation, excellent high-strength compression resistance, excellent hydrophobic moisture resistance, ageing resistance, light weight, environmental protection, energy conservation and the like, and is widely applied to the aspects of heat preservation of building roofs, steel structure roofs, heat preservation of building walls, moisture preservation of building floors, square floors, floor frost heaving control, central air conditioning ventilation pipelines and the like; because the extruded sheet body is high in hardness, the extruded sheet body is easy to deform and damage in the transportation or installation process.
In view of the above-mentioned related art, the inventors consider that there is a drawback that the structural strength of the extruded sheet is low.
SUMMERY OF THE UTILITY MODEL
In order to increase the structural strength of the extruded sheet, the application provides a graphite polystyrene foam extruded sheet.
The application provides a graphite polystyrene foamed plastic extruded sheet adopts following technical scheme:
the utility model provides a graphite polystyrene foamed plastic extruded sheet, includes the extruded sheet body, set up in strengthen logical groove on the extruded sheet body, wear to establish strengthen logical inslot be used for increasing the reinforcing plate of extruded sheet body structural strength.
Through adopting above-mentioned technical scheme, the staff can play certain supporting role through wearing to establish the reinforcing plate in the extruded sheet body, and the effectual extruded sheet body that prevents takes place to buckle at the in-process of transportation and damages, and then the effectual structural strength who increases the extruded sheet body.
Optionally, all set firmly a plurality of joint strips on the top surface of reinforcing plate and the bottom surface, strengthen all offering corresponding joint heavy groove on leading to the inslot bottom surface and the interior top surface of groove, the joint strip all sets up in the joint heavy groove that corresponds.
Through adopting above-mentioned technical scheme, the reinforcing plate is fixed at corresponding joint inslot through the joint strip that sets up on its top surface and bottom surface, and then with the reinforcing plate stable set firmly strengthen leading to the inslot, the effectual reinforcing plate that has improved sets firmly the stability in strengthening leading to the inslot.
Optionally, the side of reinforcing plate top surface both sides also all is provided with the joint strip, and two draw and connect and also all set up corresponding joint heavy groove on the medial surface that the groove was led to the enhancement that the strip corresponds.
Through adopting above-mentioned technical scheme, the staff has further increased the area of contact of reinforcing plate and enhancement logical groove through setting up the joint strip on the side of the top surface both sides of reinforcing plate, and then has increased the reinforcing plate and has set firmly the stability in the enhancement logical groove.
Optionally, heat preservation through grooves are formed in the two end faces, not provided with the clamping strips, of the reinforcing plate, and heat preservation layers are arranged in the heat preservation through grooves.
Through adopting above-mentioned technical scheme, set up the heat preservation in the reinforcing plate for the reinforcing plate increases the heat insulating ability of extruded sheet body when increasing extruded sheet body structural strength.
Optionally, a plurality of reinforcing grooves are formed in the top surface and the bottom surface of the extruded sheet body.
Through adopting above-mentioned technical scheme, set up the enhancement recess through the top surface at the extruded sheet body and bottom surface, the effectual deformation area that increases when the extruded sheet body warp, and then prevent that the extruded sheet body from taking place the condition appearance of slight bending and breaking in the transportation, increased the structural strength of extruded sheet body.
Optionally, the reinforcing grooves arranged on the top surface of the extruded sheet body and the plurality of reinforcing grooves arranged on the top surface of the extruded sheet body are arranged in a staggered manner.
Through adopting above-mentioned technical scheme, the enhancement recess on extruded sheet body top surface and the bottom surface is the crisscross distribution, has further increased the structural strength of extruded sheet body.
Optionally, the top surface and the bottom surface of the extruded sheet body are both provided with an anti-cracking layer.
Through adopting above-mentioned technical scheme, the condition that the fracture took place for the top surface of effectual prevention extruded sheet body and bottom surface appears.
Optionally, a plurality of reinforcing rods are arranged in the extruded sheet body.
Through adopting above-mentioned technical scheme, the effectual tensile resistance that increases the extruded sheet body prevents that the extruded sheet from breaking in the in-process of transportation or installation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the reinforcing plate penetrates through the extruded sheet body, so that the structural strength of the extruded sheet body is effectively improved, and the extruded sheet body is prevented from being damaged in the transportation and installation processes;
2. the reinforcing plate is internally provided with a heat preservation layer, so that the structural strength of the extruded sheet body is enhanced and the heat preservation performance of the extruded sheet body is enhanced;
3. the reinforced groove effectively increases the deformation area of the extruded sheet body when the extruded sheet body deforms, so that the extruded sheet body is prevented from being slightly bent and broken in the transportation process, and the structural strength of the extruded sheet body is increased.
Drawings
Fig. 1 is a schematic view showing the overall structure of an extruded sheet in the embodiment of the present application.
Fig. 2 is an exploded view showing an internal structure in the embodiment of the present application.
Description of reference numerals: 1. extruding a plate body; 11. a reinforcing through groove; 12. reinforcing the grooves; 13. an anti-cracking layer; 14. clamping the sinking groove; 2. a reinforcing plate; 21. a clamping strip; 22. a heat preservation through groove; 23. a heat-insulating layer; 3. a reinforcing rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a graphite polystyrene foam plastic extruded sheet. Referring to fig. 1, including extruded sheet body 1, extruded sheet body 1 is the setting of rectangle board, and has seted up on the terminal surface at extruded sheet body 1's width direction place and has strengthened logical groove 11, wears to be equipped with reinforcing plate 2 that is used for increasing extruded sheet body 1 structural strength in strengthening logical groove 11.
The extruded sheet body 1 in this embodiment is formed by extrusion molding of graphite polystyrene foam, and has the characteristics of high thermal resistance, low linearity and low expansion ratio. The closed porosity of the extruded sheet body 1 that graphite polystyrene foam plastic extrusion molding formed is up to 99%, can effectively avoid circulation of air and heat dissipation, and its is dampproofing also fabulous with the hydrophobicity, because of extruded sheet body 1 generally is used for doing the wall body and keeps warm, there is great difference in temperature in extruded sheet body 1's both sides, consequently can produce the comdenstion water on extruded sheet body 1's the surface, if under the not good condition of the humidity resistance at extruded sheet body 1, the comdenstion water can get into extruded sheet body 1's inside, and then influence extruded sheet body 1's heat preservation effect, use graphite polystyrene foam plastic extrusion molding to form this problem of 1 effectual improvement of extruded sheet body.
Referring to fig. 2, a plurality of strengthening grooves 12 have been all seted up on the top surface and the bottom surface of extruded sheet body 1, strengthen the transversal rectangle setting of personally submitting of recess 12, take strengthening groove 12 of setting on extruded sheet body 1 top surface as an example, a plurality of strengthening grooves 12 all set up along the length direction of extruded sheet body 1 top surface, a plurality of strengthening grooves 12 are equidistant distribution along the width direction of extruded sheet body 1 top surface, the strengthening groove 12 distribution mode of setting on extruded sheet body 1 bottom surface is unanimous with the distribution mode of strengthening groove 12 of setting on extruded sheet body 1 top surface, and the recess that sets up on extruded sheet body 1 top surface is the setting of staggering with a plurality of strengthening grooves 12 of setting on extruded sheet body 1 top surface.
Referring to fig. 2, the extruded sheet body 1 is easy to deform due to high hardness, the plurality of reinforcing grooves 12 effectively increase the deformation area, and further increase the structural strength of the extruded sheet body 1, and the grooves formed in the top surface of the extruded sheet body 1 and the plurality of reinforcing grooves 12 formed in the top surface of the extruded sheet body 1 are arranged in a staggered manner, so that the structural strength of the extruded sheet body 1 is further increased; and because of the extruded sheet body 1 generally is used for making the wall body keep warm, can lay some waterproofing membrane rather than the cooperation use in extruded sheet body 1's both sides, generally adopt polymer adhesive cement to bond, and extruded sheet body 1 is relatively poor with the compatibility of polymer adhesive cement, through the effectual bonding area that has increased of a plurality of enhancement recesses 12.
Referring to fig. 2, the top surface and the bottom surface of the extruded sheet body 1 are both provided with the anti-cracking layers 13, in the embodiment, the anti-cracking layers 13 are formed by bonding the mesh cloth to the top surface and the bottom surface of the extruded sheet body 1 through the nano silicon waterproof glue, the nano silicon waterproof glue has excellent permeable crystallization waterproof performance and high elasticity coating waterproof performance of acrylic polymer waterproof emulsion, and the mesh cloth is bonded to the extruded sheet while playing a waterproof role, so that the top surface and the bottom surface of the extruded sheet body 1 can be effectively prevented from cracking, and the structural strength of the extruded sheet body 1 is further increased; and through the top surface at extruded sheet body 1 and the net cloth of bottom surface bonding, the effectual roughness that has increased 1 surface of extruded sheet body makes extruded sheet body 1 fixed more firm when using or using with other waterproofing membrane cooperations.
Referring to fig. 2, be provided with a plurality of stiffeners 3 in the extruded sheet body 1, stiffener 3 adopts the iron wire to make in this embodiment, a plurality of stiffeners 3 set up along extruded sheet body 1's length direction, all be equal interval distribution along extruded sheet body 1's width direction, and all be provided with stiffener 3 in the interior top surface top that leads to groove 11 and interior bottom surface below strengthening, fix stiffener 3 in extruded sheet body 1 extrusion molding's the crossing is, prevent that the extruded sheet from taking place the fracture at the in-process of transportation, the structural strength of extruded sheet body 1 has further been increased.
Referring to fig. 2, the cross section of the reinforcing through groove 11 is rectangular, the reinforcing through groove 11 is arranged along the length direction of the extruded sheet body 1, and the inner bottom surface of the reinforcing through groove 11 is parallel to the top surface of the extruded sheet body 1.
Referring to fig. 2, the reinforcing plate 2 is a cuboid, in the embodiment, the reinforcing plate 2 is made of rigid polyurethane added with a flame retardant, so that the reinforcing plate has strong deformation resistance and is not easy to crack, and the structural strength of the whole extruded plate body 1 can be effectively improved by arranging the reinforcing plate 2 in the extruded plate body 1; the hard polyurethane plate has low heat conductivity coefficient, good thermal performance and excellent moisture-proof and waterproof performance, and the polyurethane has flame retardant and high temperature resistance when added with a flame retardant, so that the fireproof effect of the extruded plate body 1 is effectively improved; the polyurethane board also has excellent heat insulation performance, and the heat preservation performance of the extruded sheet body 1 is further enhanced.
Referring to fig. 2, a plurality of clamping strips 21 are arranged on the top surface and the bottom surface of the reinforcing plate 2, the clamping strips 21 are arranged in a cuboid shape, taking the clamping strips 21 arranged on the top surface of the reinforcing plate 2 as an example, the clamping strips 21 are all arranged on the top surface of the reinforcing plate 2 along the length direction of the reinforcing plate 2, the clamping strips 21 are distributed at equal intervals along the width direction of the top surface of the reinforcing plate 2, and the clamping strips 21 are parallel to each other; the distribution mode of the clamping strips 21 arranged on the bottom surface of the reinforcing plate 2 is consistent with that of the clamping strips 21 arranged on the top surface of the reinforcing plate 2; clamping strips 21 are also arranged on the side surfaces of the two reinforcing plates 2 in the width direction.
Referring to fig. 2, the inner top surface, the inner bottom surface and the two inner side surfaces of the reinforced through groove 11 are provided with corresponding clamping sinking grooves 14, the cross section of each clamping sinking groove 14 is rectangular, and the length and the width of the cross section of each clamping sinking groove 14 are both larger than those of the cross section of each clamping strip 21.
When the staff installed reinforcing plate 2 in the groove 11 is led to in the enhancement, can wear to establish into the enhancement and lead to the inslot 11 with the one end of reinforcing plate 2, and make four sides of reinforcing plate 2 butt respectively on four interior sides of the groove 11 is led to in the enhancement, and a plurality of joint strips 21 all are in the joint heavy groove 14 that corresponds, then the staff can inject the binder in the interval that the inside wall in joint strip 21 and joint groove formed, bond reinforcing plate 2 in the groove 11 is led to in the enhancement, and then the effectual structural strength who increases extruded sheet body 1.
The adhesive in this embodiment can be made of waterproof foam adhesive, which has waterproof and sealing properties, and can effectively fill the gap formed by the inner side walls of the clamping strip 21 and the clamping groove and fix the clamping strip and the clamping groove in a bonding manner.
Referring to fig. 2, in order to increase the bonding stability of the clamping strip 21 and the adhesive, the side of the clamping strip 21 away from the reinforcing plate 2 is in a wave shape, so that the contact area between the clamping strip 21 and the adhesive is effectively increased, and the stability of the reinforcing plate 2 fixed in the reinforcing through groove 11 is improved.
Referring to fig. 2, a heat-insulating through groove 22 is opened and closed on the end surface of the reinforcing plate 2 in the width direction, the cross section of the heat-insulating through groove 22 is rectangular, and the heat-insulating through groove 22 is arranged along the length direction of the reinforcing plate 2; the heat-insulating layer 23 is arranged in the heat-insulating through groove 22, in the embodiment, the heat-insulating layer 23 is made of phenolic foam materials, the raw materials of the heat-insulating layer 23 are thermosetting phenolic resin, and the heat-insulating layer is processed through foaming treatment, so that the phenolic foam heat-insulating layer 23 cannot shrink or become brittle in a low-temperature environment, is smokeless, nontoxic and tasteless, and is an environment-friendly material.
Referring to fig. 2, the heat insulation layer 23 is arranged in the reinforcing plate 2, and then the reinforcing plate 2 is installed in the extruded sheet body 1, so that the structural strength of the extruded sheet body 1 is increased, and the heat insulation performance of the extruded sheet body 1 is further increased.
The implementation principle of the graphite polystyrene foam plastic extruded sheet in the embodiment of the application is as follows: the staff is through wearing to establish reinforcing plate 2, the effectual structural strength who improves extruded sheet body 1 of stiffener 3 in the extruded sheet, all seted up on the top surface of extruded sheet body 1 and the bottom surface and strengthened recess 12, and all lay by preventing the cracking layer 13 on the top surface of extruded sheet body 1 and the bottom surface, further strengthened extruded sheet body 1's structural strength, and prevent the extruded sheet fracture. .
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A graphite polystyrene foam plastic extruded sheet is characterized in that: the reinforced plastic plate comprises an extruded plate body (1), a reinforced through groove (11) formed in the extruded plate body (1), and a reinforcing plate (2) arranged in the reinforced through groove (11) in a penetrating mode and used for increasing the structural strength of the extruded plate body (1).
2. The extruded graphite polystyrene foam board as set forth in claim 1, wherein: all set firmly a plurality of joint strips (21) on the top surface of reinforcing plate (2) and the bottom surface, strengthen all offering corresponding joint heavy groove (14) on leading to the interior bottom surface of groove (11) and the interior top surface, joint strip (21) all set up in the joint heavy groove (14) that corresponds.
3. The extruded graphite polystyrene foam board as set forth in claim 2, wherein: the side of reinforcing plate (2) top surface both sides also all is provided with joint strip (21), and two also all set up corresponding joint heavy groove (14) on the medial surface that the enhancement that joint strip (21) corresponds led to groove (11).
4. The extruded graphite polystyrene foam board as set forth in claim 3, wherein: two end faces of the reinforcing plate (2) which are not provided with the clamping strips (21) are provided with heat-preservation through grooves (22), and heat-preservation layers (23) are arranged in the heat-preservation through grooves (22).
5. The extruded graphite polystyrene foam board as set forth in claim 1, wherein: the top surface and the bottom surface of the extruded sheet body (1) are both provided with a plurality of reinforcing grooves (12).
6. The extruded graphite polystyrene foam board as set forth in claim 5, wherein: the reinforcing grooves (12) arranged on the top surface of the extruded sheet body (1) and the plurality of reinforcing grooves (12) arranged on the top surface of the extruded sheet body (1) are arranged in a staggered manner.
7. The extruded graphite polystyrene foam board as set forth in claim 1, wherein: and anti-cracking layers (13) are arranged on the top surface and the bottom surface of the extruded sheet body (1).
8. The extruded graphite polystyrene foam board as set forth in claim 1, wherein: a plurality of reinforcing rods (3) are arranged in the extruded sheet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023248238.6U CN214461758U (en) | 2020-12-29 | 2020-12-29 | Graphite polystyrene foamed plastic extruded sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023248238.6U CN214461758U (en) | 2020-12-29 | 2020-12-29 | Graphite polystyrene foamed plastic extruded sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214461758U true CN214461758U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023248238.6U Active CN214461758U (en) | 2020-12-29 | 2020-12-29 | Graphite polystyrene foamed plastic extruded sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214461758U (en) |
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2020
- 2020-12-29 CN CN202023248238.6U patent/CN214461758U/en active Active
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