CN215802644U - Novel green building wall - Google Patents
Novel green building wall Download PDFInfo
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- CN215802644U CN215802644U CN202022824695.9U CN202022824695U CN215802644U CN 215802644 U CN215802644 U CN 215802644U CN 202022824695 U CN202022824695 U CN 202022824695U CN 215802644 U CN215802644 U CN 215802644U
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Abstract
The utility model discloses a novel green building wall, relates to building engineering, and aims to solve the problem that the heat insulation effect of a wall is influenced by the condition that cracks are easily generated on the outer surface of the wall under the external corrosion action of a building body, wherein the key points of the technical scheme are as follows: including the basic unit's wall body, one side of basic unit's wall body is equipped with the heat preservation, and the heat preservation bonds to one side of basic unit's wall body dorsad and has anti-crack inoxidizing coating, can dismantle on the basic unit's wall body to be connected with the joint spare that runs through the heat preservation, and the one end that basic unit's wall body was kept away from to the joint spare is pasted in the heat preservation in order to restrict heat preservation and basic unit's wall body separation. The cement foam board has the advantages of low heat conductivity coefficient, good heat insulation effect, high strength, no toxic and harmful radioactive substances and environmental protection, can further improve the heat insulation effect of the wall body, can play a better protection role on the heat insulation layer through the bonded polyurethane thin board, and has good strength and wear resistance through the polyurethane thin board, thereby improving the flatness of the wall surface.
Description
Technical Field
The utility model relates to constructional engineering, in particular to a novel green building wall.
Background
In the overall structure of the building, the entire wall occupies a large proportion of the heating energy consumption, which is much greater than the heat lost through the windows and doors. The heating energy consumption of the wall body approximately accounts for 32-36% of the total energy consumption, and the larger proportion of the heating energy consumption of the wall body puts greater requirements on the wall body heat preservation technology. The wall insulation technology is divided into three main forms: external thermal insulation technology of external wall, internal thermal insulation technology of external wall and internal and external mixed thermal insulation technology. A series of experimental researches show that the heat preservation effect brought by the operation method of the external wall heat preservation technology is the most prominent among the three heat preservation technologies, and the heat preservation technology becomes the main heat preservation technical form of the building energy-saving wall in China.
The use of the external wall heat preservation technology enables the whole building energy-saving heat preservation material to cover the outer side of the wall body, the heat preservation technology and the effect of the whole wall body are larger than those of indoor heat preservation, the wall body of the main body structure can be thinned, the using area of the building which is per capita is increased, however, the condition that cracks appear on the outer surface of the wall body easily caused by the external corrosion effect of the building body affects the heat preservation effect of the wall body.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a novel green building wall, wherein the cement foam board has the advantages of low heat conductivity coefficient, good heat preservation effect, high strength, no toxic and harmful radioactive substances and environmental protection, the heat preservation effect of the wall is further improved, the heat preservation layer can be well protected through the bonded polyurethane thin plate, and the polyurethane thin plate has good strength and wear resistance, so that the flatness of the wall surface is improved.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a novel green building wall, includes the basic unit's wall body, one side of basic unit's wall body is equipped with the heat preservation, the heat preservation bonds to one side of basic unit's wall body dorsad and has anti-crack inoxidizing coating, can dismantle the joint spare that is connected with the heat preservation that runs through on the basic unit's wall body, the one end that basic unit's wall body was kept away from to the joint spare is pasted in the heat preservation in order to restrict heat preservation and basic unit's wall body separation.
Through adopting above-mentioned technical scheme, the heat preservation is set up outward to the wall body of basic unit to run through heat preservation and basic unit's wall body joint through the joint spare, improve the joint strength between heat preservation and the wall body of basic unit, improve building wall's heat preservation effect, and through the anti inoxidizing coating that splits that bonds play the guard action to the surface of heat preservation, make building wall body appear the condition of checking up in long-term use, improve the life of wall body.
The utility model is further configured to: the joint hole has been seted up on the basic unit wall body, the joint spare inlays to the downthehole stock portion of joint including running through the heat preservation, one side that the long pole portion lies in the heat preservation dorsad basic unit wall body is equipped with spacing portion.
Through adopting above-mentioned technical scheme, make the stock portion of joint spare can inlay to the joint downthehole through seting up the joint hole to support in the surface of heat preservation through spacing portion, thereby restriction heat preservation and basic unit's wall body separation improve building wall's heat preservation effect, reduce indoor heating's energy consumption.
The utility model is further configured to: the long rod part is of a hollow structure, a plurality of long grooves are formed in one end, embedded into the clamping hole, of the long rod part, and expansion screws are connected to the inner threads of the long rod part.
By adopting the technical scheme, the long rod part has good elastic deformation capacity through the arrangement of the long groove, and when the expansion screw penetrates through the long groove, the inner wall of the long rod part is extruded, so that the connection strength of the long rod part and the clamping hole is increased.
The utility model is further configured to: the heat-insulating layer is provided with an embedding groove used for accommodating the limiting portion, and the limiting portion is provided with a counter bore used for accommodating an expansion screw.
Through adopting above-mentioned technical scheme, through the setting of counter bore, can hold the end of inflation screw to through the caulking groove on the heat preservation, hold spacing portion, thereby improve the roughness on heat preservation surface.
The utility model is further configured to: the heat preservation is formed by bonding a foam glass plate and a cement foam plate, and a polyurethane thin plate is bonded on one side of the cement foam plate, which faces away from the foam glass plate.
Through adopting above-mentioned technical scheme, bond each other through foam glass board and cement foaming board for the heat preservation has good waterproof, fire-retardant characteristics, has good life, and through the bonding of polyurethane sheet metal, have good wear-resisting characteristics through the polyurethane sheet metal, when having good intensity, further improve the finish degree of building wall body surface, and be difficult for appearing chapping and influence heat preservation life's problem.
The utility model is further configured to: the anti-cracking protective layer comprises alkali-resistant glass fiber mesh cloth and anti-cracking mortar which are bonded on one side, back to the cement foaming plate, of the polyurethane thin plate.
By adopting the technical scheme, the joint strength of the anti-crack mortar and the polyurethane sheet is increased through the alkali-resistant glass fiber mesh fabric, and the anti-crack effect is good.
In conclusion, the utility model has the following beneficial effects:
the heat preservation is arranged outside the base wall, the joint piece penetrates through the heat preservation and the base wall in a clamped mode, the connecting strength between the heat preservation and the base wall is improved, the heat preservation effect of the building wall is improved, the energy consumption of indoor heating is reduced, the heat preservation is more energy-saving and environment-friendly, the anti-cracking protective layer which is bonded plays a role in protecting the surface of the heat preservation, the building wall is enabled to be cracked in long-term use, and the service life of the wall is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an exploded view of the present invention;
fig. 4 is an enlarged schematic view of a portion B of fig. 3.
In the figure: 1. a base layer wall body; 2. a heat-insulating layer; 3. an anti-cracking protective layer; 4. a clamping piece; 5. a clamping hole; 6. a long rod part; 7. a limiting part; 8. an expansion screw; 9. caulking grooves; 10. a counter bore; 11. a foam glass plate; 12. a cement foam board; 13. a polyurethane sheet; 14. alkali-resistant glass fiber mesh cloth; 15. and (4) crack-resistant mucilage.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
The utility model provides a novel green building wall, as shown in fig. 1 and fig. 3, including basic unit's wall body 1, one side of basic unit's wall body 1 bonds there is heat preservation 2, and heat preservation 2 bonds to one side of basic unit's wall body 1 dorsad has anti inoxidizing coating 3 that splits to can dismantle on the basic unit's wall body 1 and be connected with joint spare 4 that runs through heat preservation 2, wherein joint spare 4 keeps away from the one end of basic unit's wall body 1 and pastes in heat preservation 2 in order to restrict heat preservation 2 and basic unit's wall body 1 separation.
As shown in fig. 3 and 4, joint hole 5 has been seted up on basic unit's wall body 1, joint spare 4 including running through heat preservation 2 and inlaying long pole portion 6 to joint hole 5 in, long pole portion 6 is located heat preservation 2 one side of basic unit's wall body 1 dorsad and is formed with spacing portion 7 of integrative structure, and wherein long pole portion 6 is hollow structure, and long pole portion 6 inlays and has seted up a plurality of elongated slots to the one end in joint hole 5, and 6 female connection in long pole portion has expansion screw 8.
As shown in fig. 4, the heat insulating layer 2 is provided with a caulking groove 9 for accommodating the limiting portion 7, the limiting portion 7 is provided with a counter bore 10 for accommodating an expansion screw 8, specifically, the cross section of the caulking groove 9 is a regular quadrilateral for limiting the rotation of the clamping member 4, the cross section of the counter bore 10 is circular, the heat insulating layer 2 is formed by bonding a foam glass plate 11 and a cement foam plate 12, one side of the foam glass plate 11 facing the cement foam plate 12 is formed with a plurality of concave portions distributed in an array, one side of the cement foam plate 12 facing the foam glass plate 11 is formed with a convex portion embedded into the concave portion, one side of the cement foam plate 12 facing away from the foam glass plate 11 is bonded with a polyurethane sheet 13, the anti-cracking protective layer 3 comprises an alkali-resistant glass fiber mesh cloth 14 and an anti-cracking adhesive paste 15 bonded to one side of the polyurethane sheet 13 facing away from the cement foam plate 12, specifically, the alkali-resistant mesh cloth 14 is bonded with the polyurethane sheet 13 by an adhesive, and the alkali-resistant glass fiber mesh cloth 14 and the polyurethane sheet 13 are bonded by smearing heat-insulating plastering mortar as anti-cracking mortar 15.
The joint piece 4 penetrates through the heat preservation layer 2 to be embedded into the embedded hole on the base layer wall body 1, so that the heat preservation layer 2 and the base layer wall body 1 are pre-fixed, then the expansion screw 8 is screwed into the long rod part 6 from the counter bore 10 of the joint piece 4, so that the long rod part 6 in the embedded hole extrudes the inner peripheral wall of the embedded hole, the connection strength between the heat preservation layer 2 and the base layer wall body 1 is improved, one side of the heat preservation layer 2, which is back to the base layer wall body 1, can have good flatness through the arrangement of the embedded groove 9 and the counter bore 10, and the foam glass plate 11 has the characteristics of light weight, fire resistance, water resistance, no pollution, no combustion and long service life, so that the service life of the wall body is prolonged, the heat preservation effect of the wall body is improved, and the cement foam plate 12 has the advantages of low heat conductivity, good heat preservation effect, no combustion, water resistance, high strength, no toxic and no radioactive substances and environmental protection, so that the heat preservation effect of the wall body is further improved, simultaneously, the bonded polyurethane thin plate 13 can play a good role in protecting the heat preservation layer 2, and the polyurethane thin plate 13 has good strength and wear-resisting property, so that the flatness of the wall surface is improved, the anti-cracking performance of the wall surface is improved under the action of anti-cracking adhesive cement and alkali-resistant glass fiber mesh cloth 14, the service life of the wall body is prolonged, repeated painting is not needed, and the wall is more environment-friendly.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (4)
1. The utility model provides a novel green building wall, its characterized in that: the heat-insulation and anti-cracking heat-insulation wall comprises a base wall body (1), a heat-insulation layer (2) is arranged on one side of the base wall body (1), an anti-cracking protective layer (3) is bonded on one side of the heat-insulation layer (2) opposite to the base wall body (1), a clamping piece (4) penetrating through the heat-insulation layer (2) is detachably connected to the base wall body (1), one end, far away from the base wall body (1), of the clamping piece (4) is attached to the heat-insulation layer (2) to limit the heat-insulation layer (2) to be separated from the base wall body (1), a clamping hole (5) is formed in the base wall body (1), the clamping piece (4) comprises a long rod part (6) penetrating through the heat-insulation layer (2) and embedded into the clamping hole (5), a limiting part (7) is arranged on one side, opposite to the base wall body (1), of the long rod part (6) is of a hollow structure, a plurality of long grooves are formed in one end, embedded into the clamping hole (5) of the long rod part (6), the long rod part (6) is internally threaded with an expansion screw (8).
2. The novel green building wall of claim 1, wherein: the heat-insulating layer (2) is provided with an embedding groove (9) used for accommodating the limiting portion (7), and the limiting portion (7) is provided with a counter bore (10) used for accommodating an expansion screw (8).
3. The novel green building wall of claim 1, wherein: the heat preservation layer (2) is formed by bonding a foam glass plate (11) and a cement foam plate (12), and a polyurethane thin plate (13) is bonded on one side of the cement foam plate (12) back to the foam glass plate (11).
4. The novel green building wall of claim 3, wherein: the anti-cracking protective layer (3) comprises alkali-resistant glass fiber mesh cloth (14) and anti-cracking adhesive cement (15) which are bonded on one side, back to the cement foaming plate (12), of the polyurethane thin plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824695.9U CN215802644U (en) | 2020-11-30 | 2020-11-30 | Novel green building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824695.9U CN215802644U (en) | 2020-11-30 | 2020-11-30 | Novel green building wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215802644U true CN215802644U (en) | 2022-02-11 |
Family
ID=80124484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022824695.9U Active CN215802644U (en) | 2020-11-30 | 2020-11-30 | Novel green building wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215802644U (en) |
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2020
- 2020-11-30 CN CN202022824695.9U patent/CN215802644U/en active Active
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