CN212001666U - Rock wool board for building external wall insulation - Google Patents
Rock wool board for building external wall insulation Download PDFInfo
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- CN212001666U CN212001666U CN202020169657.1U CN202020169657U CN212001666U CN 212001666 U CN212001666 U CN 212001666U CN 202020169657 U CN202020169657 U CN 202020169657U CN 212001666 U CN212001666 U CN 212001666U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model relates to the technical field of building, specifically be a rock wool board for building external wall insulation, including rock wool piece one, the netted strengthening rib of stainless steel is installed to the left side of rock wool piece one, can promote the intensity of this device effectively, rock wool piece two is installed to the left side of stainless steel netted strengthening rib, the right side of rock wool piece one is installed aluminium foil composite glass fiber cloth one through the adhesive, aluminium foil composite glass fiber cloth two is installed through the adhesive to the left side of rock wool piece two, and aluminium foil composite glass fiber cloth can effectual isolated outside steam, improves the toughness of device simultaneously, and this adhesive toughness is good, has excellent intensity and ageing-resistant, spacing bolt is installed to the upper end of rock wool piece one and rock wool piece two, spacing hole is installed to the lower extreme of rock wool piece one and rock wool piece two, the installation of the device of being convenient for rock wool piece one, rock wool piece two are gone up, The four surfaces of the lower part, the front part and the rear part are all provided with polyurethane plates through adhesives.
Description
Technical Field
The utility model relates to a building technical field specifically is a rock wool board for building external wall insulation.
Background
Nowadays of the current high-speed development of human civilization, the natural environment is greatly destroyed, the environmental problem becomes a serious subject which must be faced by all human beings together, energy conservation and emission reduction are realized, the low-carbon environment-friendly green building is popularized vigorously and becomes the focus of social attention, the proportion of building energy consumption in the whole energy consumption of human beings is up to more than 30%, the development of novel building materials for energy conservation and emission reduction and low-carbon economy is not slow, since the century, fire caused by improper selection of external wall external thermal insulation materials touches eyes and surprises, the great loss is caused to the safety of lives and properties of people, the rock wool product is the main energy-saving material in the internationally recognized fifth conventional energy source with the excellent fireproof thermal insulation characteristic, 1 ton of rock wool product is used for heat insulation in the building, at least 1 ton of oil can be saved in one year, the rock wool product conforms to the low-carbon environment, and the environment-friendly building is suitable for the, The trend of energy conservation and emission reduction, so the rock wool is used as an ideal building heat-insulating material and faces unprecedented development opportunities and challenges.
The rock wool board as artificially processed inorganic fiber has the characteristics of light weight, small heat conductivity coefficient, heat absorption and non-combustibility, however, the rock wool board has the defects of low strength, high water absorption rate and no aging resistance, and the existing research shows that the direct contact with the rock wool for a long time can cause contact dermatitis, pneumoconiosis and other diseases of a contact person.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a rock wool board for building external wall insulation has intensity height, toughness good, can not direct contact rock wool structure, ageing-resistant, and the characteristics of easily installing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rock wool board for building external wall insulation, includes rock wool piece one, the netted strengthening rib of stainless steel is installed to the left surface of rock wool piece one, rock wool piece two is installed to the left surface of stainless steel netted strengthening rib, the right surface of rock wool piece one is installed aluminium foil composite glass fiber cloth one through the adhesive, aluminium foil composite glass fiber cloth two is installed through the adhesive to the left surface of rock wool piece two, spacing bolt is installed to the upper end of rock wool piece one and rock wool piece two, spacing hole is installed to the lower extreme of rock wool piece one and rock wool piece two, four faces in rock wool piece one, rock wool piece two upper and lower, preceding, back all install the polyurethane board through the adhesive.
Preferably, the first rock wool block and the second rock wool block are arranged on two sides of the stainless steel meshed reinforcing rib in a sewing mode; stainless steel meshwork strengthening rib can play better supporting role to the rock wool, improves the structural strength of this device.
Preferably, the adhesive is a polyurethane modified epoxy resin adhesive; the structure has low cost, good cold and heat shock resistance and toughness, excellent strength and aging resistance, and extremely strong corrosion resistance in acid, especially alkaline media such as cement.
Preferably, the first aluminum foil composite glass fiber cloth and the second aluminum foil composite glass fiber cloth are both rectangular and have the same size; the aluminum foil composite glass fiber cloth I and the aluminum foil composite glass fiber cloth II are high in corrosion resistance, good in water vapor blocking effect, capable of reliably protecting the rock wool structure from being corroded by water vapor, good in tensile strength, capable of improving the toughness of the device, stiff, smooth and flat in veneering, not prone to being damaged by friction in use, and meanwhile have certain heat preservation capacity.
Preferably, the number of the polyurethane plates is four, and the four polyurethane plates are rectangular plates; through using the polyurethane board to seal inside rock wool piece one and rock wool piece two, can effectually make personnel avoid the direct contact rock wool structure, promoted the security, the polyurethane board is the obturator structure simultaneously, and the obturator rate is up to more than 95%, has good waterproof, gas barrier performance, can block water and vapor infiltration, makes the rock wool structure of inside keep a good stable state.
Preferably, the limiting bolts are cylinders, the number of the limiting bolts and the number of the limiting holes are four, and the outer diameter of each limiting bolt is slightly smaller than the inner diameter of each limiting hole by 3-4 mm; when two or more devices are assembled, the limiting bolt at the top of one device can be inserted into the limiting hole at the bottom of the other device, so that rapid positioning and installation are realized.
Compared with the prior art, the beneficial effects of the utility model are that: the internally mounted of this device has stainless steel network form strengthening rib, can improve the structural strength of this device, has promoted waterproof gas barrier performance through the aluminium foil composite glass fiber cloth of external mounting, and spacing bolt and spacing pore structure make the device be convenient for install, and the polyurethane modified epoxy gluing agent that uses is with low costs, intensity is high, and is corrosion-resistant, ageing-resistant, temperature resistant wide, toughness is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a left side sectional view of the present invention;
fig. 2 is a top view of the present invention;
in the figure: 1. a rock wool block I; 2. a rock wool block II; 3. stainless steel mesh reinforcing ribs; 4. an adhesive; 5. aluminum foil composite glass fiber cloth I; 6. a polyurethane board; 7. a limit bolt; 8. a limiting hole; 9. and aluminum foil and glass fiber cloth II.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a rock wool board for building external wall insulation, includes rock wool piece 1, the netted strengthening rib of stainless steel 3 is installed to the left surface of rock wool piece 1, rock wool piece two 2 is installed to the left surface of the netted strengthening rib of stainless steel 3, the right surface of rock wool piece 1 installs aluminium foil composite glass fiber cloth 5 through bonding agent 4, aluminium foil composite glass fiber cloth two 9 is installed through bonding agent 4 to the left surface of rock wool piece two 2, spacing bolt 7 is installed to the upper end of rock wool piece 1 and rock wool piece two 2, spacing hole 8 is installed to the lower extreme of rock wool piece 1 and rock wool piece two 2, four faces of rock wool piece 1, rock wool piece two 2 upper and lower, preceding, back all install polyurethane board 6 through bonding agent 4.
Specifically, the first rock wool block 1 and the second rock wool block 2 are arranged on two sides of the stainless steel mesh-shaped reinforcing rib 3 in a sewing mode; the netted strengthening rib of stainless steel 3 can play better supporting role to the rock wool, improves the structural strength of this device.
Specifically, the adhesive 4 is a polyurethane modified epoxy resin adhesive; the structure has low cost, good cold and heat shock resistance and toughness, excellent strength and aging resistance, and extremely strong corrosion resistance in acid, especially alkaline media such as cement.
Specifically, the first aluminum foil composite glass fiber cloth 5 and the second aluminum foil composite glass fiber cloth 9 are both rectangular and have the same size; the first aluminum foil composite glass fiber cloth 5 and the second aluminum foil composite glass fiber cloth 9 are high in corrosion resistance, good in water vapor blocking effect, capable of reliably protecting the rock wool structure from being corroded by water vapor, good in tensile strength, capable of improving toughness of the device, stiff, smooth and flat in veneering, not prone to being damaged by friction in use, and meanwhile have certain heat preservation capacity.
Specifically, four of the polyurethane plates 6 are rectangular plates; through using polyurethane board 6 to seal with inside rock wool piece 1 and rock wool piece two 2, can effectually make personnel avoid the direct contact rock wool structure, promoted the security, polyurethane board 6 is the obturator structure simultaneously, and the obturator rate is up to more than 95%, has good waterproof, separates the gas performance, can hinder water and vapor infiltration, makes inside rock wool structure keep a good stable state.
Specifically, the limiting bolts 7 are cylindrical, four limiting bolts 7 and four limiting holes 8 are arranged, and the outer diameter of each limiting bolt 7 is slightly smaller than the inner diameter of each limiting hole 8 by 3-4 mm; when two or more devices are assembled, the limiting bolt 7 at the top of one device can be inserted into the limiting hole 8 at the bottom of the other device, so that rapid positioning and installation are realized.
The working principle and the using process of the invention are as follows: insert the spacing hole 8 of another device bottom with the spacing bolt 7 at device top, the realization is to the quick installation location of device, outside steam is by aluminium foil composite glass fiber cloth one 5, aluminium foil composite glass fiber cloth two 9, the 6 separation of polyurethane board is in the outside of rock wool structure, make the inside rock wool structure of device keep a good stable state, aluminium foil composite glass fiber cloth one 5, aluminium foil composite glass fiber cloth two 9 have certain heat preservation ability simultaneously, bonding agent 4 can provide lasting stable bonding power, provide better toughness and intensity support for this structure simultaneously, rock wool piece one 1 and rock wool piece two 2 carry out effectual heat preservation, stainless steel network form strengthening rib 3 of installation between rock wool piece one 1 and the rock wool piece two 2 provides main intensity support for this device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a rock wool board for building external wall insulation which characterized in that: including rock wool piece (1), the netted strengthening rib of stainless steel (3) is installed to the left surface of rock wool piece (1), rock wool piece two (2) are installed to the left surface of the netted strengthening rib of stainless steel (3), the right surface of rock wool piece (1) is connected with aluminium foil composite glass fiber cloth (5) through adhesive (4), the left surface of rock wool piece two (2) is connected with aluminium foil composite glass fiber cloth two (9) through adhesive (4), spacing bolt (7) are installed to the upper end of rock wool piece (1) and rock wool piece two (2), spacing hole (8) are installed to the lower extreme of rock wool piece (1) and rock wool piece two (2), four faces of rock wool piece (1), rock wool piece two (2) upper and lower, preceding, back all install polyurethane board (6) through adhesive (4).
2. The rock wool board for the heat preservation of the external wall of the building as claimed in claim 1, is characterized in that: the first rock wool block (1) and the second rock wool block (2) are arranged on two sides of the stainless steel mesh-shaped reinforcing rib (3) in a sewing mode.
3. The rock wool board for the heat preservation of the external wall of the building as claimed in claim 1, is characterized in that: the adhesive (4) is a polyurethane modified epoxy resin adhesive.
4. The rock wool board for the heat preservation of the external wall of the building as claimed in claim 1, is characterized in that: the aluminum foil composite glass fiber cloth I (5) and the aluminum foil composite glass fiber cloth II (9) are both rectangular and have the same size.
5. The rock wool board for the heat preservation of the external wall of the building as claimed in claim 1, is characterized in that: the number of the polyurethane plates (6) is four, and the four polyurethane plates are rectangular plates.
6. The rock wool board for the heat preservation of the external wall of the building as claimed in claim 1, is characterized in that: the limiting bolts (7) are cylinders, the number of the limiting bolts (7) and the number of the limiting holes (8) are four, and the outer diameter of each limiting bolt (7) is slightly smaller than the inner diameter of each limiting hole (8) by 3-4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020169657.1U CN212001666U (en) | 2020-02-14 | 2020-02-14 | Rock wool board for building external wall insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020169657.1U CN212001666U (en) | 2020-02-14 | 2020-02-14 | Rock wool board for building external wall insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212001666U true CN212001666U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020169657.1U Active CN212001666U (en) | 2020-02-14 | 2020-02-14 | Rock wool board for building external wall insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212001666U (en) |
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2020
- 2020-02-14 CN CN202020169657.1U patent/CN212001666U/en active Active
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