CN218405866U - Honeycomb mortise-tenon joint structure disassembly-free composite heat-insulation board - Google Patents
Honeycomb mortise-tenon joint structure disassembly-free composite heat-insulation board Download PDFInfo
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- CN218405866U CN218405866U CN202222362639.7U CN202222362639U CN218405866U CN 218405866 U CN218405866 U CN 218405866U CN 202222362639 U CN202222362639 U CN 202222362639U CN 218405866 U CN218405866 U CN 218405866U
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Abstract
The utility model discloses a honeycomb tenon-and-mortise structure disassembly-free composite insulation board, which comprises a composite insulation board body, wherein the composite insulation board body sequentially comprises an inner protection mortar layer, an insulation core material and a fireproof layer from inside to outside, the fireproof layer comprises a bonding mortar layer, a protective layer and an anti-cracking mortar layer, the anti-cracking mortar layer is connected with the protective layer, the protective layer is connected with the bonding mortar layer, the bonding mortar layer is connected with the insulation core material, and the insulation core material is an extruded polystyrene board or a graphite extruded polystyrene board; the surfaces of two sides of the heat insulation core material are respectively provided with a plurality of anti-drawing grooves, the anti-drawing grooves are of square structures, and the depth of each anti-drawing groove is smaller than the side length of each anti-drawing groove; the plurality of anti-drawing grooves are uniformly and equidistantly distributed on the two side surfaces of the heat insulation core material. The utility model adopts the above structure a honeycomb mortise-tenon joint structure exempts from to tear open composite insulation board has increased composite insulation board's the intensity of drawing, has improved and guaranteed the life of composite sheet.
Description
Technical Field
The utility model belongs to the technical field of the heated board technique and specifically relates to a honeycomb mortise-tenon joint structure exempts from to tear open composite insulation board is related to.
Background
Along with the popularization of national building assembled, the composite insulation board building insulation system begins to be popularized gradually at the heat preservation of the building outer wall, thereby replacing the use of the existing insulation system which mainly adopts the following steps: after the construction of the main body structure is finished, heat insulation construction is started, heat insulation materials (extruded sheets, graphite extruded sheets and polyurethane) are adhered to the outer wall through the adhesive materials, holes are formed, the heat insulation plates are fixed through expansion screws (holes are formed in the wall), the net is hung, plastering and leveling are performed, surface layer construction (painting) is performed, and the construction is finished. The disadvantages of this method are: 1. the insulation board and the wall body are connected through two hollow parts (bonding materials and expansion bolts), the insulation board cannot be 100% attached to the wall body, a cavity structure is formed, the installation quality is greatly related to constructors, the insulation board constructed by the method is easy to fall off due to repeated weather changes of wind, rain, snow and cold and warm, the repeated weather changes frequently occur in practical use, and the service cycle is short. 2. The special fire-proof layer (only the leveling protective layer) is not arranged on the outer side of the heat-insulating material, and once the heat-insulating material is heated to reach a combustion condition, the fire is easy to start, so that property loss is caused, and the heat-insulating material is generated in high-rise buildings in recent years. 3. The heat preservation process is carried out after the main structure is finished, and the period is long, so the method is gradually eliminated.
The existing composite insulation board is provided with long grooves (as shown in figures 1 and 2) on the surface of an insulation core material, and the grooves are small in number, so that the width of the grooves is generally 8-10mm and the depth is 3mm for ensuring the reinforcing effect of the grooves, so that the strength of the board is reduced, the board is easy to break, the finishing thickness of the insulation core material is influenced, and the thickness is increased. In view of the above reasons, it is very necessary to design a disassembly-free composite heat-insulation board with a honeycomb mortise-tenon structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a honeycomb tenon fourth of twelve earthly branches structure exempts from to tear open composite insulation board has increased composite insulation board's intensity of drawing, has improved and guaranteed the life of composite sheet.
In order to achieve the purpose, the utility model provides a honeycomb mortise and tenon joint structure disassembly-free composite insulation board, which comprises a composite insulation board body, wherein the composite insulation board body sequentially comprises an inner protection mortar layer, an insulation core material and a fireproof layer from inside to outside, the fireproof layer comprises a bonding mortar layer, a protective layer and an anti-cracking mortar layer, the anti-cracking mortar layer is connected with the protective layer, the protective layer is connected with the bonding mortar layer, and the bonding mortar layer is connected with the insulation core material;
the surfaces of two sides of the heat-insulation core material are respectively provided with a plurality of anti-drawing grooves, the anti-drawing grooves are of a square structure, and the depth of each anti-drawing groove is smaller than the side length of each anti-drawing groove;
the plurality of anti-drawing grooves are uniformly and equidistantly distributed on two side surfaces of the heat insulation core material.
Preferably, the distance between two adjacent drawing-resistant grooves is 8-20mm, the side length of each drawing-resistant groove is 2mm, and the depth of each drawing-resistant groove is 1mm.
Preferably, the anti-drawing grooves are arranged on two side surfaces of the heat insulation core material in parallel or in a plum blossom shape.
Preferably, the adhesive mortar layer, the protective layer and the anti-cracking mortar layer form an A-grade fireproof layer with the thickness of more than 50 mm.
Preferably, the protective layer is made of rubber powder polyphenyl particles.
Preferably, the thickness of the inner protective mortar layer is the same as that of the anti-crack mortar layer, and the thickness of the anti-crack mortar layer is larger than that of the protective layer.
Preferably, the heat-insulating core material is arranged to be of a honeycomb structure, and the heat-insulating core material is an extruded polystyrene board or a graphite extruded polystyrene board.
Therefore, the utility model adopts the above structure a honeycomb mortise and tenon structure exempts from to tear open composite insulation board has increased composite insulation board's the intensity of drawing, has improved and guaranteed the life of composite sheet.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural diagram of a composite insulation board in the background art;
FIG. 2 is an axial view of a composite insulation board in the background art
Fig. 3 is a schematic structural view of an embodiment of the disassembly-free composite heat-insulating board with a honeycomb mortise-tenon structure of the present invention;
FIG. 4 is a side view of a heat insulation core material of an embodiment of the disassembly-free composite heat insulation board with a honeycomb mortise-tenon structure of the utility model;
FIG. 5 is a partial enlarged view of a heat insulation core material of an embodiment of the disassembly-free composite heat insulation board with a honeycomb mortise-tenon structure of the utility model;
FIG. 6 is a partial axial view of a heat insulation core material of an embodiment of the disassembly-free composite heat insulation board with a honeycomb mortise-tenon structure of the utility model;
figure 7 is the utility model relates to a honeycomb mortise-tenon joint structure exempts from to tear open partial enlargements of heat preservation core of composite insulation board embodiment.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and the like in the description of the invention does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Fig. 3 is the utility model relates to a structure schematic diagram of honeycomb mortise-tenon joint structure exempt from to tear open composite insulation board embodiment, fig. 4 is the utility model relates to a honeycomb mortise-tenon joint structure exempt from to tear open composite insulation board embodiment's heat preservation core side view, fig. 5 does the utility model relates to a honeycomb mortise-tenon joint structure exempt from to tear open composite insulation board embodiment's heat preservation core local enlargements, fig. 6 is the utility model relates to a honeycomb mortise-tenon joint structure exempt from to tear open composite insulation board embodiment's heat preservation core local axonometric view, fig. 7 is the utility model relates to a honeycomb mortise-tenon joint structure exempt from to tear open composite insulation board embodiment's heat preservation core's local enlargements. As shown in the figure, the utility model provides a honeycomb mortise-tenon structure exempts from to tear open composite insulation board, including the composite insulation board body, the composite insulation board body is from interior to including interior protection mortar layer 1, heat preservation core 2 and flame retardant coating 3 outward in proper order, and heat preservation core 2 sets up to cellular structure. The fireproof layer 3 comprises a bonding mortar layer 31, a protective layer 32 and an anti-cracking mortar layer 33, the anti-cracking mortar layer 33 is connected with the protective layer 32, the protective layer 32 is connected with the bonding mortar layer 31, and the bonding mortar layer 31 is connected with the heat-insulating core material 2. The bonding mortar layer 31, the protective layer 32 and the anti-cracking mortar layer 33 form an A-grade fireproof layer with the thickness of more than 50 mm. The protective layer 32 is made of rubber powder polyphenyl particles.
The surfaces of two sides of the heat insulation core material 2 are respectively provided with a plurality of anti-drawing grooves 4, the anti-drawing grooves 4 are arranged to be square structures, and the depth of each anti-drawing groove 4 is smaller than the side length of each anti-drawing groove 4; the plurality of drawing-resistant grooves 4 are uniformly and equidistantly distributed on two side surfaces of the heat-insulating core material 2, and the heat-insulating core material is an extruded polystyrene board or a graphite extruded polystyrene board. The distance between two adjacent anti-drawing grooves 4 is 8-20mm, the side length of each anti-drawing groove 4 is 2mm, and the depth is 1mm. The anti-drawing grooves 4 are arranged on two side faces of the heat insulation core material 2 in parallel or in a plum blossom shape, and under the condition of the same grooving area, the contact area of the square small grooves is increased by about one time compared with the area increased by the long grooves, so that the drawing strength of the composite heat insulation board is greatly increased.
The thickness of the inner protective mortar layer 1 is the same as that of the anti-crack mortar layer 33, and the thickness of the anti-crack mortar layer 33 is larger than that of the protective layer 32.
The composite insulation board is a standard board manufactured by the insulation board according to a certain process in a factory, and then the standard board is sent to a construction site for construction, and the construction procedure of the composite insulation board is as follows: binding reinforcing steel bars, installing a composite heat-insulation board (which can be used as an outer template), installing anchoring nails, installing an inner template, installing cushion blocks, fixing the template, pouring, maintaining, removing an inner membrane, hanging a net, plastering and leveling, performing surface layer construction (painting), and finishing construction. The construction method has the advantages that: 1. after the main body construction is finished, the heat preservation construction is finished, and only the exterior decoration is needed. 2. Because the composite insulation board is poured together with the wall body, and simultaneously, 8 anchorage nails are also connected with the main body per square meter and poured together, the composite insulation board is firmly bonded and fixed, can not fall off, and has the same service life with the main body. 3. The composite insulation board is characterized in that a fire-proof layer with the thickness not less than 50mm is compounded on the outer side of the insulation layer of the composite insulation board, and the insulation board is wholly wrapped in a building, so that fire disasters are avoided. 4. Because the heat preservation construction is not needed to be carried out independently, the construction period is shortened.
The production process of the composite insulation board comprises the following steps:
the method comprises the following steps of heat insulation core material, galling, double-sided square groove, anti-crack mortar preparation, inner protective mortar layer compounding, maintenance, heat insulation core material, adhesive mortar preparation, adhesive mortar layer application, adhesive powder polyphenyl particle protective layer preparation, adhesive powder polyphenyl particle protective layer application, anti-crack mortar preparation, anti-crack mortar layer application, secondary maintenance, cutting and finished product composite heat insulation board production.
Therefore, the utility model adopts the above structure a honeycomb mortise and tenon structure exempts from to tear open composite insulation board has increased composite insulation board's the intensity of drawing, has improved and guaranteed the life of composite sheet.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced with equivalents, and these modifications or replacements do not make the modified technical solution depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a honeycomb mortise-tenon joint structure exempts from to tear open composite insulation board which characterized in that:
the composite insulation board comprises a composite insulation board body, wherein the composite insulation board body sequentially comprises an inner protective mortar layer, an insulation core material and a fireproof layer from inside to outside, the fireproof layer comprises a bonding mortar layer, a protective layer and an anti-cracking mortar layer, the anti-cracking mortar layer is connected with the protective layer, the protective layer is connected with the bonding mortar layer, and the bonding mortar layer is connected with the insulation core material;
the surfaces of two sides of the heat-insulation core material are respectively provided with a plurality of anti-drawing grooves, the anti-drawing grooves are of a square structure, and the depth of each anti-drawing groove is smaller than the side length of each anti-drawing groove;
the plurality of anti-drawing grooves are uniformly and equidistantly distributed on two side surfaces of the heat insulation core material.
2. The honeycomb mortise and tenon joint structure disassembly-free composite heat-insulation board according to claim 1, which is characterized in that: the distance between two adjacent anti-drawing grooves is 8-20mm, the side length of each anti-drawing groove is 2mm, and the depth of each anti-drawing groove is 1mm.
3. The honeycomb mortise and tenon joint structure disassembly-free composite heat-insulation board according to claim 2, characterized in that: the anti-drawing grooves are arranged on two side faces of the heat insulation core material in parallel or in a plum blossom shape.
4. The honeycomb mortise and tenon joint structure disassembly-free composite heat-insulation board according to claim 3, characterized in that: the adhesive mortar layer, the protective layer and the anti-cracking mortar layer form an A-grade fireproof layer with the thickness of more than 50 mm.
5. The honeycomb mortise and tenon joint structure disassembly-free composite heat-insulation board according to claim 4, characterized in that: the protective layer is made of rubber powder polyphenyl granules.
6. The honeycomb mortise and tenon joint structure disassembly-free composite heat-insulation board according to claim 5, characterized in that: the thickness of the inner protective mortar layer is the same as that of the anti-crack mortar layer, and the thickness of the anti-crack mortar layer is larger than that of the protective layer.
7. The disassembly-free composite heat-insulation board with the honeycomb mortise-tenon structure as claimed in claim 6, characterized in that: the heat-insulating core material is of a honeycomb structure and is an extruded polystyrene board or a graphite extruded polystyrene board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362639.7U CN218405866U (en) | 2022-09-06 | 2022-09-06 | Honeycomb mortise-tenon joint structure disassembly-free composite heat-insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362639.7U CN218405866U (en) | 2022-09-06 | 2022-09-06 | Honeycomb mortise-tenon joint structure disassembly-free composite heat-insulation board |
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| Publication Number | Publication Date |
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| CN218405866U true CN218405866U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222362639.7U Active CN218405866U (en) | 2022-09-06 | 2022-09-06 | Honeycomb mortise-tenon joint structure disassembly-free composite heat-insulation board |
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| CN (1) | CN218405866U (en) |
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2022
- 2022-09-06 CN CN202222362639.7U patent/CN218405866U/en active Active
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