CN215670694U - Three-dimensional enhancement mode heat preservation composite decoration integration board - Google Patents
Three-dimensional enhancement mode heat preservation composite decoration integration board Download PDFInfo
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- CN215670694U CN215670694U CN202121005158.XU CN202121005158U CN215670694U CN 215670694 U CN215670694 U CN 215670694U CN 202121005158 U CN202121005158 U CN 202121005158U CN 215670694 U CN215670694 U CN 215670694U
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Abstract
The utility model discloses a three-dimensional enhanced heat-preservation composite decoration integrated plate, which comprises a heat-preservation core layer, wherein the heat-preservation core layer is provided with two parallel end surfaces of a front surface and a back surface and an annular side end surface arranged between the front surface and the back surface; according to the utility model, the back bolt component for fixing with the wall body is fixedly arranged in the heat-insulating core layer, so that the anchoring piece formed by connecting the external anchoring piece and the integrated plate in the prior art is prevented from shaking, and the stability of the three-dimensional enhanced heat-insulating composite decorative integrated plate after installation is ensured.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to a three-dimensional enhanced heat-preservation composite decoration integrated plate.
Background
The external thermal insulation system of the external wall with thin plastered insulation boards is adopted in the field of external thermal insulation building construction, and the combination of bonding and anchoring modes is adopted, so that the system is low in safety factor, and is easy to fall off and leak. The maintenance and repair can not be realized, the service life is short, the construction procedure is complex and difficult to control, and the quality is difficult to reach the standard.
Meanwhile, a common heat-insulation and decoration integrated plate is adopted to set an external wall external heat-insulation system, but the common existing heat-insulation core material adopts an integrated forming mode, anchoring grooves are formed in the periphery of the plate, the integrated plate is fixed in a mode of combining the anchoring grooves with anchoring pieces, the connecting mode of the grooves and the anchoring pieces is not tight, the anchoring pieces are easy to shake in the anchoring grooves, and a good anchoring effect cannot be achieved.
In view of the above-mentioned drawbacks, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical defects, the technical scheme adopted by the utility model is to provide a three-dimensional enhanced heat-preservation composite decoration integrated plate which comprises a heat-preservation core layer, wherein the heat-preservation core layer is provided with two parallel end faces of a front face and a back face and an annular side end face arranged between the front face and the back face, a back bolt assembly is arranged in the heat-preservation core layer, a plastering mortar reinforcing layer and a plastering mortar protective layer are arranged on the front face and the annular side end face, the plastering mortar reinforcing layer is arranged between the plastering mortar protective layer and the heat-preservation core layer, an adhesive reinforcing layer and an adhesive mortar protective layer are arranged on the back face, the adhesive reinforcing layer is arranged between the adhesive mortar protective layer and the heat-preservation core layer, and reinforcing mesh fabrics are arranged in the plastering mortar reinforcing layer and the adhesive reinforcing layer.
Preferably, a finishing layer is further arranged on the front surface, and the finishing mortar protective layer is arranged between the finishing mortar reinforcing layer and the finishing layer.
Preferably, the overall thickness of the plastering mortar reinforcing layer and the plastering mortar protective layer is 7mm, and the overall thickness of the adhesive reinforcing layer and the adhesive mortar protective layer is 4 mm.
Preferably, the reinforcing mesh cloth in the adhesive layer is 300 g/square alkali-resistant glass fiber mesh cloth, and the reinforcing mesh cloth in the finishing mucilage reinforcing layer is 160 g/square alkali-resistant glass fiber mesh cloth.
Preferably, grooves are formed in the front face and the annular side end face of the heat preservation core layer, the cross section of each groove is triangular, trapezoidal or rectangular, the depth of each groove is 5-8 mm, and plastering mortar is injected into each groove.
Preferably, the heat-insulating core layer is a G50 graphite fireproof heat-insulating core material.
Preferably, the finishing coat comprises a putty layer and a coating layer, and the putty layer is arranged between the coating layer and the finishing mortar protective layer.
Preferably, the back bolt assembly comprises a plastic sleeve, a screw and a gasket, the plastic sleeve vertically penetrates through the heat-insulating core layer along the direction from the back surface to the front surface, one end of the plastic sleeve is in contact with the gasket, the other end of the plastic sleeve is in threaded connection with the screw, the end part of the plastic sleeve provided with the screw penetrates through the adhesive reinforcing layer and the adhesive slurry protective layer and extends out, the gasket is arranged between the finishing coat and the plastering adhesive slurry protective layer, and the gasket is fixedly arranged with the plastering adhesive slurry protective layer through an adhesive.
The preferred, the plastic sleeve includes linkage segment, deformation section and straight body section, the linkage segment passes through the deformation section with straight body section connects, the deformation section sets up in the heat preservation core layer, it is circular shape connection cavity to be provided with the cross section in the linkage segment, be provided with the screw in the connection cavity, the screw with connection cavity threaded connection, be provided with the cross section in the deformation section and be circular shape deformation cavity, just the deformation cavity with the coaxial intercommunication of connection cavity, deformation cavity cross section diameter is less than connection cavity cross section diameter, be provided with the deformation groove who link up on the deformation cavity inner wall, deformation groove extending direction with the plastic sleeve extending direction is the same, straight body section with the gasket contact sets up.
Preferably, the connecting section is set to be 10mm, the deformation section is set to be 5mm, and the straight section is set to be 20 mm.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the back bolt component for fixing with the wall body is fixedly arranged in the heat-insulation core layer, so that the anchoring piece formed by connecting the external anchoring piece and the integrated plate in the prior art is prevented from shaking, and the stability of the three-dimensional enhanced heat-insulation composite decoration integrated plate after installation is ensured.
Drawings
FIG. 1 is a structural view of the three-dimensional reinforced heat-insulating composite decorative integrated board;
FIG. 2 is a structural view of the plastic bushing;
fig. 3 is a structural sectional view of the plastic bushing.
The figures in the drawings represent:
1-heat preservation core layer; 2-coating a surface adhesive cement reinforcing layer; 3-coating a mortar protective layer; 4-an adhesive reinforcing layer; 5-adhesive slurry protective layer; 6-finishing coat; 7-a groove; 8-plastic sleeve; 9-a screw; 10-a gasket; 81-connecting segment; 82-a deformation section; 83-straight section; 84-deformation groove.
Detailed Description
The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1, fig. 1 is a structural view of the three-dimensional reinforced heat-preservation composite decorative integrated board; the three-dimensional enhanced heat-preservation composite decoration integrated plate comprises a heat-preservation core layer 1, wherein the heat-preservation core layer 1 is provided with two parallel end faces of a front face and a back face and an annular side end face arranged between the front face and the back face, a back bolt assembly is arranged in the heat-preservation core layer 1, a rendering coat mortar reinforcing layer 2 and a rendering coat mortar protective layer 3 are arranged on the front face and the annular side end face, the rendering coat mortar reinforcing layer 2 is arranged between the rendering coat mortar protective layer 3 and the heat-preservation core layer 1, an adhesive reinforcing layer 4 and an adhesive mortar protective layer 5 are arranged on the back face, the adhesive reinforcing layer 4 is arranged between the adhesive mortar protective layer 5 and the heat-preservation core layer 1, and reinforcing mesh fabrics are arranged in the rendering coat mortar reinforcing layer 2 and the adhesive reinforcing layer 4.
Preferably, a finishing layer 6 is further disposed on the front surface, and the finishing mortar protective layer 3 is disposed between the finishing mortar reinforcing layer 2 and the finishing layer 6.
Specifically, the heat preservation core layer 1 is formed by pouring a layer of rendering coat mortar on the front surface and the annular side end surface, laying the reinforcing grid cloth on the rendering coat mortar, pressing the reinforcing grid cloth into the rendering coat mortar in a rolling manner to form the rendering coat mortar reinforcing layer 2, after the completion, forming a grid surface embedded with the reinforcing grid cloth on the front surface and the annular side end surface, and pouring a layer of rendering coat mortar on the grid surface to form the rendering coat mortar protective layer 3, so as to ensure the reinforcing effect of the reinforcing grid cloth on the heat preservation core layer 1.
Similarly, the heat preservation core layer 1 is poured with a layer of adhesive on the back, the reinforcing grid cloth is laid on the adhesive, the reinforcing grid cloth is pressed into the adhesive in a rolling mode to form the adhesive reinforcing layer 4, after the completion, a grid surface embedded with the reinforcing grid cloth is formed on the back, and then a layer of adhesive is poured on the grid surface to form the adhesive protective layer, so that the reinforcing effect of the reinforcing grid cloth on the heat preservation core layer 1 is guaranteed.
Generally, the overall thickness of the rendering coat mortar reinforcing layer 2 and the rendering coat mortar protective layer 3 is 7mm, and the overall thickness of the adhesive reinforcing layer 4 and the adhesive mortar protective layer 5 is 4 mm.
Generally, the reinforcing mesh cloth in the adhesive layer is 300 g/square alkali-resistant glass fiber mesh cloth, and the reinforcing mesh cloth in the rendering adhesive cement reinforcing layer 2 is 160 g/square alkali-resistant glass fiber mesh cloth; can resist the erosion of acid and alkali in the wall body, adopts the glass fiber alkali-resistant mesh cloth as the effect of a one-dimensional high-strength tensile reinforcing rib formed by compounding a plurality of surfaces, and has the anti-falling effect even if the plate cracks.
The preferred, heat preservation sandwich layer 1 the front with annular side end face is provided with slot 7, slot 7 cross section sets up to triangle-shaped or trapezoidal or rectangle, the 7 degree of depth of slot is 5mm ~ 8mm, just it glues thick liquid to inject the rendering coat in the slot 7 to dispersible dry shrinkage stress alleviates fissured production, makes the close contact of heat preservation composite decoration integration board become a whole again, and the security is higher, and this kind of three-dimensional structure makes heat preservation composite decoration integration board obtain whole protection and reinforcing, and its intensity aggravates greatly, and the transport installation is all difficult to destroy, has thoroughly solved and has overcome heat preservation composite decoration integration board poor strength, the not enough of easy damage, has strengthened the whole intensity of heat preservation composite decoration integration board, has strengthened the durability of heat preservation composite decoration integration board simultaneously.
The redispersible rubber powder content of the adhesive reaches 2.5%, and the adhesive is added with a powdery leveling agent, a high-efficiency water reducing agent and a thixotropic agent, so that the adhesive is high in fluidity, easy to pour, ultrahigh in tensile bonding strength and strong in binding force with a wall body and a plate.
The content of redispersible rubber powder of the plastering mortar reaches 3.5 percent, and the powdered flatting agent, the high-efficiency water reducing agent and the thixotropic agent are added, so that the plastering mortar has high fluidity, is easy to pour, has ultrahigh tensile bonding strength and has strong bonding force with a plate and a putty layer.
The heat-insulating core layer 1 adopts a G50 graphite fireproof heat-insulating core material, takes flame-retardant expandable graphite polystyrene foam particles as a heat-insulating base material, takes non-magnesite inorganic materials and a treating agent as main cementing materials, and is prepared in a factory through the processing technologies of stirring, forming, pressing, maintaining, demolding, cutting and the like, and is a homogeneous plate-shaped product with the functions of heat insulation (certain shape retention capacity and no molten drippage generation under a fire state), which is called a G50 graphite fireproof heat-insulating core material for short, the core material has a low heat conduction coefficient of less than or equal to 0.050W/m.K, the heat-insulating property can be completely compared with that of a rock wool plate, and the A2-grade fireproof and non-combustible material has the advantages of compression strength of more than or equal to 0.20 MPa, tensile strength of more than or equal to 0.12 MPa, breaking strength of more than or equal to 0.20 MPa, volume water absorption of less than or equal to 8%, softening coefficient of more than or equal to 0.7, drying shrinkage of less than or equal to 0.3%, uniform upper and maximum surface density difference of less than 10%, no efflorescence and no moisture regain, the water content is less than or equal to 8 percent, the shrinkage of the compounded plate is fully ensured to be small, the deformation coefficient is extremely low, and the plate is not warped. The utility model adopts the G50 graphite fireproof heat-insulation core material, reduces the cost by more than 10 percent compared with a rock wool board, reduces the cost by more than 50 percent through a thin stone integrated board, ensures that the performance meets the requirement, realizes high strength, and has considerable economy.
The decorative layer 6 comprises a putty layer and a coating layer, the putty is composed of a component A and a component B, the component A is formed by mixing high-sealing permeation emulsion, various auxiliaries and water, and the component B is formed by combining various fillers, so that the high-strength, high-sealing and high-permeation decorative layer saves sealing primer once. The coating layer comprises elastic coating, texture coating, colorful coating, sand wall coating, sand-in-sand coating and the like.
According to the utility model, the back bolt component for fixing with the wall body is fixedly arranged in the heat-insulating core layer 1, so that the anchoring piece formed by connecting the external anchoring piece and the integrated plate in the prior art is prevented from shaking, and the stability of the three-dimensional enhanced heat-insulating composite decorative integrated plate after installation is ensured.
Example two
The back bolt assembly comprises a plastic sleeve 8, a screw 9 and a gasket 10, wherein the plastic sleeve 8 vertically penetrates through the heat-insulating core layer 1 along the direction from the back to the front, one end of the plastic sleeve 8 is in contact with the gasket 10, the other end of the plastic sleeve is in threaded connection with the screw 9, the end part of the plastic sleeve 8, provided with the screw 9, penetrates through the adhesive reinforcing layer 4 and the adhesive slurry protective layer 5 and extends out, the gasket 10 is arranged between the finishing coat 6 and the plastering adhesive slurry protective layer 3, and the gasket 10 is fixedly arranged with the plastering adhesive slurry protective layer 3 through an adhesive.
As shown in fig. 2 and 3, fig. 2 is a structural view of the plastic sleeve; fig. 3 is a structural sectional view of the plastic bushing. The plastic sleeve 8 comprises a connecting section 81, a deformation section 82 and a straight body section 83, the connecting section 81 is connected with the deformation section 82 and the straight body section 83, the deformation section 82 is arranged in the heat preservation core layer 1, a connecting cavity with a circular cross section is arranged in the connecting section 81, threads are arranged in the connecting cavity, the screw 9 is in threaded connection with the connecting cavity, a deformation cavity with a circular cross section is arranged in the deformation section 82, the deformation cavity is coaxially communicated with the connecting cavity, the diameter of the cross section of the deformation cavity is smaller than that of the cross section of the connecting cavity, a through deformation groove 84 is arranged on the inner wall of the deformation cavity, the extension direction of the deformation groove 84 is the same as that of the plastic sleeve 8, and the straight body section 83 is in contact with the gasket 10.
The gasket 10 prevents the end of the plastic sleeve 8 from shaking to damage the finishing layer 6 in the installation process of the plastic sleeve 8, and ensures the sealing property of the finishing layer 6.
Preferably, a contact cavity is formed in the straight body section 83, an end surface of the gasket 10 contacting the straight body section 83 may be set to be conical, and by contact and cooperation of a tip of the conical end surface in the contact cavity, under a fixing action of the gasket 10 and the rendering coat mortar protective layer 3, a position of an end of the plastic sleeve 8 may be stabilized, so as to ensure a stable setting state of the plastic sleeve 8.
The structure setting of deformation section 82 the screw 9 tip passes linkage segment 81 gets into when deforming in the cavity, because it is less than to deform cavity cross section diameter connect cavity cross section diameter, screw 9 is right it decompresses outwards to deform the cavity inner wall form plum blossom column structure under the deformation groove 84 effect, can increase the area of contact with G50 graphite fire prevention heat preservation core, combine together with the board organically. The screw 9 is matched with the plastic sleeve 8 for use and is tightly connected with the opening of the light steel keel on the wall body.
Preferably, the connecting section 81 is set to 10mm, the deformation section 82 is set to 5mm, and the straight section 83 is set to 20 mm.
The foregoing is merely a preferred embodiment of the utility model, which is intended to be illustrative and not limiting. It will be understood by those skilled in the art that various changes, modifications and equivalents may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a three-dimensional enhancement mode heat preservation composite decoration integration board, its characterized in that, including the heat preservation sandwich layer, the heat preservation sandwich layer set up the parallel both ends face at front and the back and set up in front with annular side end face between the back, be provided with back of the body bolt subassembly in the heat preservation sandwich layer, front with annular side end face is provided with rendering coat mortar enhancement layer and rendering coat mortar protective layer, rendering coat mortar enhancement layer sets up rendering coat mortar protective layer with between the heat preservation sandwich layer, the back is provided with adhesive enhancement layer and adhesive mortar protective layer, the adhesive enhancement layer sets up the adhesive mortar protective layer with between the heat preservation sandwich layer, rendering coat mortar enhancement layer with all be provided with in the adhesive enhancement layer and strengthen the net cloth.
2. The three-dimensional reinforced heat-insulating composite decorative integrated board as claimed in claim 1, wherein a finishing layer is further arranged on the front surface, and the finishing mucilage protective layer is arranged between the finishing mucilage reinforcing layer and the finishing layer.
3. The three-dimensional reinforced heat-insulating composite decorative integrated board as claimed in claim 1, wherein the overall thickness of the plaster cement reinforcing layer and the plaster cement protective layer is 7mm, and the overall thickness of the adhesive reinforcing layer and the adhesive cement protective layer is 4 mm.
4. The three-dimensional reinforced thermal insulation composite decorative integrated board of claim 1, wherein the reinforcing mesh fabric in the adhesive layer is 300 g/square alkali-resistant fiberglass mesh fabric, and the reinforcing mesh fabric in the plaster adhesive cement reinforcing layer is 160 g/square alkali-resistant fiberglass mesh fabric.
5. The three-dimensional reinforced heat-insulating composite decorative integrated board as claimed in claim 1, wherein the front surface and the annular side end surface of the heat-insulating core layer are provided with grooves, the cross sections of the grooves are triangular, trapezoidal or rectangular, the depth of the grooves is 5 mm-8 mm, and the grooves are filled with rendering adhesive.
6. The three-dimensional reinforced heat-insulating composite decorative integrated board as claimed in claim 1, wherein the heat-insulating core layer is made of a G50 graphite fireproof heat-insulating core material.
7. The three-dimensional reinforced thermal insulating composite decorative integrated panel according to claim 2, wherein the finishing layer comprises a putty layer and a coating layer, and the putty layer is arranged between the coating layer and the finishing mortar protective layer.
8. The three-dimensional reinforced heat-insulating composite decorative integrated board according to claim 2, wherein the back bolt assembly comprises a plastic sleeve, a screw and a gasket, the plastic sleeve vertically penetrates through the heat-insulating core layer along the direction from the back surface to the front surface, one end of the plastic sleeve is in contact with the gasket, the other end of the plastic sleeve is in threaded connection with the screw, the end of the plastic sleeve provided with the screw penetrates through the adhesive reinforcing layer and the adhesive slurry protective layer and extends out, the gasket is arranged between the finishing layer and the finishing slurry protective layer, and the gasket is fixedly arranged with the finishing slurry protective layer through an adhesive.
9. The three-dimensional reinforced thermal insulation composite decorative integrated board according to claim 8, the plastic sleeve comprises a connecting section, a deformation section and a straight body section, the connecting section is connected with the straight body section through the deformation section, the deformation section is arranged in the heat preservation core layer, a connecting cavity with a circular cross section is arranged in the connecting section, the connecting cavity is internally provided with threads, the screw is in threaded connection with the connecting cavity, the deformation section is internally provided with a deformation cavity with a circular cross section, the deformation cavity is coaxially communicated with the connecting cavity, the diameter of the cross section of the deformation cavity is smaller than that of the cross section of the connecting cavity, the deformation cavity is characterized in that a through deformation groove is formed in the inner wall of the deformation cavity, the extension direction of the deformation groove is the same as that of the plastic sleeve, and the straight body section is in contact with the gasket.
10. The three-dimensional reinforced insulation composite decorative integrated board according to claim 9, wherein the connecting section is set to 10mm, the deformation section is set to 5mm, and the straight section is set to 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005158.XU CN215670694U (en) | 2021-05-11 | 2021-05-11 | Three-dimensional enhancement mode heat preservation composite decoration integration board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005158.XU CN215670694U (en) | 2021-05-11 | 2021-05-11 | Three-dimensional enhancement mode heat preservation composite decoration integration board |
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| Publication Number | Publication Date |
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| CN215670694U true CN215670694U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121005158.XU Active CN215670694U (en) | 2021-05-11 | 2021-05-11 | Three-dimensional enhancement mode heat preservation composite decoration integration board |
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- 2021-05-11 CN CN202121005158.XU patent/CN215670694U/en active Active
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