CN214884659U - HN composite external template with fireproof heat-insulation structure - Google Patents
HN composite external template with fireproof heat-insulation structure Download PDFInfo
- Publication number
- CN214884659U CN214884659U CN202121412591.5U CN202121412591U CN214884659U CN 214884659 U CN214884659 U CN 214884659U CN 202121412591 U CN202121412591 U CN 202121412591U CN 214884659 U CN214884659 U CN 214884659U
- Authority
- CN
- China
- Prior art keywords
- composite
- heat
- wall body
- insulation
- mortar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to an outer thermal insulation technical field of outer wall just discloses a compound exterior sheathing of HN with fire prevention heat preservation structure, which comprises a wall body, the outside of wall body is provided with HN composite formwork, one side that compound heat preservation thick liquids were kept away from to the mortar of plastering is provided with the finish coat. This compound exterior sheathing of HN with fire prevention heat preservation structure, the HN heated board that can play the heat preservation effect is increased with the inside of the compound exterior sheathing of HN, paint special interface mortar in the surface of the compound exterior sheathing of HN simultaneously, compound heat preservation thick liquids play the effect of fire prevention simultaneously, glass fiber mesh cloth and plastering mortar can improve holistic resistance to deformation ability and crack resistance, this technique has with the building with the life-span, safe and reliable, a great deal of advantage such as construction convenience, and also strengthen in the aspect of the performance such as antidetonation, safety, can satisfy construction safety simultaneously, the requirement of fire prevention and energy-conserving, be the important measure of solving energy-conserving heat preservation engineering quality general illness and fire control safety problem.
Description
Technical Field
The utility model relates to an outer thermal insulation technical field of outer wall specifically is a compound exterior sheathing of HN with fire prevention heat preservation structure.
Background
The HN composite formwork is a permanent formwork, concrete is poured on the inner side of the HN composite formwork, an anti-crack mortar protective layer is smeared on the outer side of the HN composite formwork, and the HN composite formwork and the concrete are firmly connected together through a connecting piece to form a heat preservation structure system. The system belongs to a cast-in-place reinforced concrete composite heat-insulating structural system, and is suitable for cast-in-place concrete structural engineering of outer walls, columns, beams and the like of industrial and civil building frame structures and shear wall structures.
However, current external thermal insulation template is when using, and the installation is complicated, and the design construction degree of difficulty is great, is unsuitable for the large tracts of land popularization, and structural strength is high inadequately simultaneously, lacks fine heat preservation thermal-insulated effect, and current template inner structure is too simple simultaneously, can not play the effect of fire prevention, installs the back on the wall body simultaneously, and the structure is firm inadequately, and life is shorter, greatly reduced the practicality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a HN composite exterior sheathing with fire prevention heat preservation structure to propose current outer wall exterior insulation template when using in solving above-mentioned background art, the installation is complicated, the design construction degree of difficulty is great, unsuitable large tracts of land is promoted, structural strength is high inadequately simultaneously, lack fine heat preservation and thermal insulation effect, current template inner structure is too simple simultaneously, play the effect of fire prevention, install the wall body simultaneously on the back, the structure is firm inadequately, short service life, greatly reduced the problem of practicality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the HN composite exterior formwork comprises a wall body, wherein an HN composite formwork is arranged on the outer side of the wall body, an HN insulation board is arranged inside the HN composite formwork, special interface mortar is arranged between the HN insulation board and the wall body, a separation groove (a transverse and longitudinal separation groove is formed in each of two sides, the groove width is 5-8 mm, the distance between single-side separation grooves is 600-900 mm, the staggered distance between the front side separation groove and the back side separation groove is 50mm, the groove depth is determined according to the board thickness, the two sides extend for 5-10 mm, composite insulation slurry is filled into the separation groove, fireproof interface mortar with the thickness of 0.5-1 mm is roll-coated on the inner side, an anti-cracking mortar layer with the thickness of 3-5 mm is compounded on the outer side, an auxiliary fixing piece is arranged on the outer side of the insulation board, and composite insulation slurry (made of redispersible rubber powder, water and water is arranged on one side, far away from the wall body, of the HN insulation board, The composite insulation mortar is characterized by being prepared by compounding rubber powder materials prepared from inorganic cementing materials, additives and the like, special vitrified micro bubbles and special polyphenyl particles serving as aggregates), the same special interface mortar is arranged between the composite insulation slurry and the HN insulation board, one side of the composite insulation slurry, far away from the HN insulation board, is provided with plastering mortar (prepared from main materials of high-molecular polymers, cement, quartz sand and fillers), and one side of the plastering mortar, far away from the composite insulation slurry, is provided with a decorative finish layer.
Preferably, the wall body is a cast-in-place concrete outer wall, and the wall body and the HN heat-insulation plate are connected through special interface mortar in a sticking mode, so that the bonding strength is improved.
Preferably, one end of the auxiliary fixing piece penetrates through the HN heat-insulation plate and extends to the inside of the wall body, and an anti-corrosion coating is arranged on the outer side of the auxiliary fixing piece and is used for a special fixing piece which plays a role in connecting the HN composite formwork and the wall body.
Preferably, the glass fiber mesh is arranged inside the plastering mortar, and the glass fiber mesh is made of an alkali-resistant material and used for improving the crack resistance of the plastering layer.
Preferably, the thickness of the composite heat-insulation slurry is 15-20 mm, the thickness of the blocking groove is 5-8 mm, the thickness of the plastering mortar is 3-5 mm, and the composite heat-insulation slurry is coated with proper thickness according to different requirements, so that the performance and the effect are improved.
Compared with the prior art, the utility model provides a compound exterior sheathing of HN with fire prevention heat preservation structure possesses following beneficial effect:
the HN composite external template with the fireproof heat-insulation structure is characterized in that the HN heat-insulation board, the special interface mortar, the blocking groove, the auxiliary fixing piece, the composite heat-insulation slurry, the facing layer and the glass fiber mesh are arranged, the HN heat-insulation board capable of playing a heat-insulation effect is added inside the HN composite external template, the special interface mortar is coated on the surface of the HN composite external template to improve the bonding strength, meanwhile, the HN heat-insulation board is enabled to form a plate-shaped product with heat insulation performance and a built-in template function in a wall body by the blocking groove and the composite heat-insulation slurry, the composite heat-insulation slurry plays a fireproof role, the glass fiber mesh and the facing mortar can improve the whole deformation resistance and crack resistance, the technology has the same service life as a building, safety and reliability, convenience in construction and the like, and not only can effectively solve the problem that a heat-insulation system has the same service life as a building main body, and the performance aspects such as earthquake resistance, safety and the like are enhanced, the requirements of building safety, fire prevention and energy conservation can be met simultaneously, and the method is an important measure for solving the problems of common quality problems and fire safety of energy-saving and heat-preserving engineering.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of the sectional structure of the plastering mortar of the present invention.
In the figure: 1. a wall body; 2. HN composite template; 3. HN insulation board; 4. special interface mortar; 5. a blocking groove; 6. an auxiliary fixing member; 7. compounding heat insulating slurry; 8. plastering mortar; 9. a finishing layer; 81. glass fiber mesh cloth.
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.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a compound exterior sheathing of HN with fire prevention heat preservation structure, including wall body 1, the outside of wall body 1 is provided with HN composite formword 2, HN composite formword 2's inside is provided with HN heated board 3, be provided with special interface mortar 4 between HN heated board 3 and the wall body 1, separation groove 5 has been seted up to HN heated board 3's inside, the inside outside that is located separation groove 5 of HN heated board 3 is provided with supplementary mounting 6, one side that wall body 1 was kept away from to HN heated board 3 is provided with compound heat preservation thick liquids 7, be provided with same special interface mortar 4 between compound heat preservation thick liquids 7 and the HN heated board 3, one side that HN heated board 3 was kept away from to compound heat preservation thick liquids 7 is provided with plastering mortar 8, one side that compound heat preservation thick liquids 7 was kept away from to plastering mortar 8 is provided with finish coat 9.
Furthermore, the wall body 1 is a cast-in-place concrete outer wall, and the wall body 1 and the HN heat-insulation board 3 are connected in a sticking mode through special interface mortar 4, so that the bonding strength is improved.
Further, the one end of auxiliary fixing piece 6 passes HN heated board 3 and extends to the inside of wall body 1, and the outside of auxiliary fixing piece 6 sets up anticorrosive coating for play the special mounting of connecting action between HN composite formwork 2 and wall body 1.
Furthermore, a glass fiber mesh cloth 81 is arranged inside the plastering mortar 8, and the glass fiber mesh cloth 81 is made of an alkali-resistant material to improve the crack resistance of the plastering layer.
Furthermore, the thickness of the composite heat-insulating slurry 7 is 15-20 mm, the thickness of the blocking groove 5 is 5-8 mm, the thickness of the plastering mortar 8 is 3-5 mm, and the composite heat-insulating slurry is painted with proper thickness according to different requirements, so that the performance and the effect are improved.
When the HN insulation board is used, firstly, a full-automatic grooving machine is utilized, the HN insulation board 3 is provided with transverse and longitudinal separation grooves 5 on two sides, the groove width is 5-8 mm, the distance between the single-side separation grooves is 600-900 mm, the staggered distance between the front-side separation grooves and the back-side separation grooves is 50mm, the groove depth is determined according to the board thickness, the two sides extend for 5-10 mm, then composite insulation slurry 7 is filled in the separation grooves 5, a plate-shaped product with heat insulation performance and built-in template functions is formed in the wall body 1, the processed HN insulation board 3 is added in the HN composite template 2, the HN composite template 2 is connected with the wall body 1 through the auxiliary fixing piece 6, meanwhile, the composite insulation slurry 7 plays a fireproof role, and the glass fiber mesh cloth 81 and the finishing mortar 8 can improve the overall deformation resistance and crack resistance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a compound exterior sheathing of HN with fire prevention heat preservation structure, includes wall body (1), its characterized in that: the outer side of the wall body (1) is provided with a HN composite template (2), the HN insulation board (3) is arranged inside the HN composite template (2), special interface mortar (4) is arranged between the HN insulation board (3) and the wall body (1), the HN insulation board (3) is internally provided with a blocking groove (5), the HN insulation board (3) is internally provided with an auxiliary fixing piece (6) which is positioned at the outer side of the blocking groove (5), one side of the HN insulation board (3) far away from the wall body (1) is provided with composite insulation slurry (7), the same special interface mortar (4) is arranged between the composite heat-insulating slurry (7) and the HN heat-insulating plate (3), one side of the composite heat-insulating slurry (7) far away from the HN heat-insulating plate (3) is provided with plastering mortar (8), and a finishing coat (9) is arranged on one side of the plastering mortar (8) far away from the composite heat-insulating slurry (7).
2. The HN composite external template with the fireproof heat-insulation structure according to claim 1, wherein: the wall body (1) is a cast-in-place concrete outer wall, and the wall body (1) and the HN heat-insulation board (3) are connected through special interface mortar (4) in a sticking mode.
3. The HN composite external template with the fireproof heat-insulation structure according to claim 1, wherein: one end of the auxiliary fixing piece (6) penetrates through the HN heat insulation plate (3) and extends to the inside of the wall body (1), and an anti-corrosion coating is arranged on the outer side of the auxiliary fixing piece (6).
4. The HN composite external template with the fireproof heat-insulation structure according to claim 1, wherein: the glass fiber mesh cloth (81) is arranged inside the plastering mortar (8), and the glass fiber mesh cloth (81) is made of alkali-resistant materials.
5. The HN composite external template with the fireproof heat-insulation structure according to claim 1, wherein: the thickness of the composite heat-insulating slurry (7) is 15-20 mm, the thickness of the barrier groove (5) is 5-8 mm, and the thickness of the plastering mortar (8) is 3-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121412591.5U CN214884659U (en) | 2021-06-24 | 2021-06-24 | HN composite external template with fireproof heat-insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121412591.5U CN214884659U (en) | 2021-06-24 | 2021-06-24 | HN composite external template with fireproof heat-insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214884659U true CN214884659U (en) | 2021-11-26 |
Family
ID=78930579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121412591.5U Active CN214884659U (en) | 2021-06-24 | 2021-06-24 | HN composite external template with fireproof heat-insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214884659U (en) |
-
2021
- 2021-06-24 CN CN202121412591.5U patent/CN214884659U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103276831A (en) | Inorganic composite A-class non-combustible insulation board wall thermal insulation system and construction method | |
| WO2015120794A1 (en) | Building component replacing plaster layer with prefabricated panel protection layer | |
| CN106013475B (en) | A kind of steel house gypsum base water-proof fire-retardant goes along with sb. to guard him heat-insulation system and preparation method | |
| CN110616862A (en) | Light safe heat-preservation and decoration integrated board and preparation method thereof | |
| CN103276822A (en) | Thick plastered exterior wall outer heat-insulation system with double-layer gridding cloth compounded with foam cement boards | |
| CN202099948U (en) | Inorganic thermal-insulation one-piece plate | |
| CN112459291A (en) | Prefabricated heat insulation structure integrated wall structure and construction process thereof | |
| CN109989520A (en) | Prefabricated high ductility clear-water concrete Sandwich insulation wallboard | |
| CN1331660C (en) | Polyurethane hard foam plastic composite board with elastic bonding transition layer and production method thereof | |
| CN203066305U (en) | External mold built-in compound insulation board and cast-in-place concrete integrated wall structure | |
| CN205776884U (en) | A kind of assembled Novel light wall body | |
| CN104712074A (en) | Autoclaved aerated concrete self-heat-insulation composite slurry wall and construction method thereof | |
| CN104196135A (en) | Heat-insulation construction and energy conservation process for exterior walls | |
| CN214884659U (en) | HN composite external template with fireproof heat-insulation structure | |
| CN104110082A (en) | External-framework built-in composite insulation board and cast-in-situ concrete integrated wall structure and manufacturing method thereof | |
| CN107415044B (en) | A kind of assembled non-bearing armored concrete-air entrained concrete assembled wall board | |
| CN211523508U (en) | Be used for house heat preservation intergral template external wall insulation node | |
| CN208884743U (en) | Steel wire net rack compound external mold plate cast-in-place concrete heat-insulation system | |
| CN206752831U (en) | A kind of prefabricated sandwich heat-insulation wall plate with novel connector | |
| CN204960298U (en) | YMQ integration heat preservation template | |
| CN204151983U (en) | The double group of body heat insulation system of building a wall that a kind of composite heat insulation block is built by laying bricks or stones | |
| CN106567464A (en) | Thinly-plastered external wall thermal insulation system provided with composite sandwich vacuum insulation board | |
| CN114687509A (en) | Steel bar truss and surface layer reinforced aluminum alloy decorative plate sandwich polyphenyl foamed ceramic composite wallboard and manufacturing method thereof | |
| CN201106248Y (en) | Exterior wall assembled suspending board being suitable for frame construction and steel construction | |
| CN111549972A (en) | ALC (autoclaved lightweight concrete) wallboard and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |