CN216305045U - High strength outer wall waterproof insulation template - Google Patents
High strength outer wall waterproof insulation template Download PDFInfo
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- CN216305045U CN216305045U CN202121403406.6U CN202121403406U CN216305045U CN 216305045 U CN216305045 U CN 216305045U CN 202121403406 U CN202121403406 U CN 202121403406U CN 216305045 U CN216305045 U CN 216305045U
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Abstract
The utility model discloses a high-strength waterproof and heat-insulating template for an outer wall, which comprises a heat-insulating layer, a first waterproof layer, a second waterproof layer and a reinforcing layer arranged between the first waterproof layer and the second waterproof layer, wherein the other side of the second waterproof layer is connected with the heat-insulating layer through an adhesive layer, through holes for anchor bolts to pass through are reserved on the first waterproof layer, the reinforcing layer, the second waterproof layer, the adhesive layer and the heat-insulating layer, and counter bores connected with the through holes are arranged on the outer side of the first waterproof layer. The high-strength outer wall waterproof heat-insulation template is suitable for template installation with high strength requirements, high in strength, not easy to fall off, high in safety factor and low in cost.
Description
Technical Field
The utility model relates to the technical field of external wall waterproof heat insulation, in particular to a high-strength external wall waterproof heat insulation template.
Background
At present, the energy-saving and emission-reducing method of the external wall heat-insulating building mainly comprises the following steps: (1) the large mould is internally provided with a mesh polystyrene board cast-in-place system, namely, a mesh polystyrene board is arranged on the side wall of the mould before concrete is poured and is poured with the concrete into a whole, the heat insulation layer of the system has high safety, but the system has the defects of thick outer plastering layer and easy cracking, and particularly when a face brick is pasted on an outer wall, the heat insulation layer is easy to deform slowly due to the overweight of the decorative layer, so that the falling of decorative bricks on the decorative layer is easy to cause accidents of hurting people. (2) After the outer wall is painted, the heat-insulating plate is adhered to the wall surface by using adhesive mortar, and alkali-resistant gridding cloth is coated outside the heat-insulating plate and then anti-crack mortar is smeared on the heat-insulating plate; in the mode, the heat insulation plate is slowly contracted and deformed, a through crack is easily formed at the joint of the heat insulation plate, and the heat insulation plate can directly influence the bonding effect of the heat insulation plate and a wall body through rainwater erosion to cause the heat insulation plate to fall off. And the two modes can not be suitable for the installation of the template with higher requirement on strength.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-strength outer wall waterproof heat-insulation template which is suitable for template installation with high strength requirement, high in strength, not easy to fall off, high in safety factor and low in cost.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a high strength outer wall waterproof insulation template, includes the heat preservation, still includes first waterproof layer, second waterproof layer and sets up the enhancement layer between first waterproof layer and second waterproof layer, the second waterproof layer opposite side passes through the adhesive linkage and links to each other with the heat preservation all leave the through-hole that supplies the crab-bolt to pass on first waterproof layer, enhancement layer, second waterproof layer, adhesive linkage and the heat preservation to be provided with the counter bore that links to each other with the through-hole in the first waterproof layer outside.
Preferably, the anchor bolt tip passes first waterproof layer, enhancement layer, second waterproof layer, adhesive linkage and heat preservation in proper order and advances to counter bore department until the anchor bolt head, and the anchor bolt tip links to each other with first wire mesh.
Preferably, the reinforcing layer comprises a second steel mesh sheet.
Preferably, a gasket is disposed on a side wall of the first waterproof layer or the second waterproof layer.
Preferably, a water guide slope is arranged at the edge of the first waterproof layer.
Preferably, the high-strength external wall waterproof heat-insulation template is formed by splicing a plurality of high-strength external wall waterproof heat-insulation template units.
Preferably, the gasket is made of silica gel or rubber.
Preferably, the first waterproof layer and the second waterproof layer are both steam-cured calcium silicate or cement, and the bonding layer is made of a cement adhesive.
Preferably, the insulating layer is made of any one of extruded sheets, graphite benzene plates, polystyrene and polyurethane.
Further preferably, the outer surfaces of the anchor bolt, the first steel wire mesh sheet and the second steel wire mesh sheet are all provided with a zinc coating.
According to the technical scheme, the high-strength outer wall waterproof heat-insulation template is formed by splicing a plurality of high-strength outer wall waterproof heat-insulation template units, the second steel wire mesh sheet is embedded between the first waterproof layer and the second waterproof layer, the overall strength of the outer wall waterproof heat-insulation template is further improved, meanwhile, the second steel wire mesh sheet of the reinforcing layer is of a hollow structure, so that the first waterproof layer and the second waterproof layer are easily integrated into a whole through the hollow structure, a certain supporting force is provided for the first waterproof layer and the second waterproof layer, and the first waterproof layer and the second waterproof layer are prevented from falling off; utilize the crab-bolt to pass first waterproof layer in proper order, the enhancement layer, the second waterproof layer, adhesive linkage and heat preservation advance to counter bore department until the crab-bolt head, the crab-bolt is with first waterproof layer, the enhancement layer, the second waterproof layer, adhesive linkage and heat preservation further fix into a whole, further avoid first waterproof layer, the enhancement layer, the second waterproof layer, adhesive linkage and heat preservation drop, and the crab-bolt tip has realized through linking to each other with first wire mesh that this outer wall waterproof insulation template has not only acted as the function of concrete placement template, thereby remove the formwork when the construction, the process of form removal, and outer wall waterproof insulation construction goes on with concrete placement in step, construction cost has both been reduced, first waterproof layer has further been reduced again, the enhancement layer, the second waterproof layer, the risk that adhesive linkage and heat preservation later stage drop, factor of safety improves greatly.
Drawings
FIG. 1 is a schematic right side view cross-sectional view of the high-strength exterior wall waterproof insulation formwork;
fig. 2 is a schematic front view of the high-strength external wall waterproof heat-insulating template.
Detailed Description
The utility model will be further explained with reference to the accompanying drawings:
as shown in fig. 1 and 2, the high-strength external wall waterproof and heat-insulating template comprises a heat-insulating layer 1 for insulating a building, a first waterproof layer 2 for blocking rainwater, a second waterproof layer 3 for blocking rainwater, and a reinforcing layer 4 arranged between the first waterproof layer 2 and the second waterproof layer 3, wherein the other side of the second waterproof layer 3 is bonded with the heat-insulating layer 1 through a bonding layer 5, and the bonding layer 5 is usually made of a cement adhesive; through holes 7 for anchor bolts 6 to pass are reserved on the first waterproof layer 2, the reinforcing layer 4, the second waterproof layer 3, the bonding layer 5 and the heat preservation layer 1, and counter bores 8 connected with the through holes 7 are arranged on the outer side of the first waterproof layer 2. In the embodiment, the end part of the anchor bolt 6 sequentially passes through the first waterproof layer 2, the reinforcing layer 4, the second waterproof layer 3, the adhesive layer 5 and the heat-insulating layer 1 until the head part of the anchor bolt 6 advances to the counter bore 8, and the anchor bolt 6 further fixes the first waterproof layer 2, the reinforcing layer 4, the second waterproof layer 3, the adhesive layer 5 and the heat-insulating layer 1 into a whole, so that the first waterproof layer 2, the reinforcing layer 4, the second waterproof layer 3, the adhesive layer 5 and the heat-insulating layer 1 are further prevented from falling off; in order to enhance the firmness of the connection of the anchor bolt 6, a thread can be arranged on the outer wall of the anchor bolt 6, after the anchor bolt 6 is placed at a designated position, the anchor bolt 6 is fixed through the bolt 61, and the counter bore 8 is filled with white latex. The end of the anchor bolt 6 is fixedly connected with the first steel wire mesh 9, usually by welding. The reinforcing layer 4 imbeds and can further improve the bulk strength of outer wall waterproof insulation template between first waterproof layer 2 and second waterproof layer 3, and the reinforcing layer 4 includes second wire mesh piece 10 usually, because second wire mesh piece 10 is hollow out construction, this just makes first waterproof layer 2 and second waterproof layer 3 fuse into an organic whole easily through this hollow out construction, gives first waterproof layer 2 and 3 certain holding power of second waterproof layer simultaneously, avoids first waterproof layer 2 and 3 drops of second waterproof layer. The insulating layer 1 is made of any one of extruded sheets, graphite benzene plates, polystyrene and polyurethane. The heat-insulating material has good heat-insulating effect and good forming effect, and can prevent the heat-insulating layer 1 from being damaged when being used for a long time. The first waterproof layer 2 and the second waterproof layer 3 are made of steamed calcium silicate or cement. The steam-cured calcium silicate or cement has low cost and good anti-aging effect. And the surface of crab-bolt 6, second wire net piece 10 and first wire net piece 9 all is provided with the galvanizing coat, and the galvanizing coat can play and delay crab-bolt 6, second wire net piece 10 and the effect that first wire net piece 9 oxidized.
In a preferred embodiment, gaskets 21 are provided at the sidewalls of the first waterproof layer 2 or the second waterproof layer 3. When this waterproof insulation template of high strength outer wall received external influence to appear expend with heat and contract with cold, gasket 21 can play the cushioning effect to the emergence of preventing expend with heat and contract with cold phenomenon takes place to destroy first waterproof layer 2 or second waterproof layer 3. Wherein, the material of the gasket 21 can be silica gel or rubber. A plurality of high strength outer wall waterproof insulation template units are spliced to form the whole high strength outer wall waterproof insulation template. When the high-strength outer wall waterproof heat-insulation template is produced, the high-strength outer wall waterproof heat-insulation template units are assembled according to the specific size of the building outer wall. The water guide slope 22 is arranged at the edge of the first waterproof layer 2, and after the two high-strength external wall waterproof heat-insulation template units are spliced, the two water guide slopes 22 are oppositely arranged to form a water guide groove, so that the bonding effect is prevented from being influenced by water entering the splicing part of the two high-strength external wall waterproof heat-insulation template units.
In the technical scheme, when the high-strength outer wall waterproof heat-insulation template is used, the first steel wire mesh sheet 9 is connected with a steel bar structure of a building, then the end part of the anchor bolt 6 sequentially penetrates through the first waterproof layer 2, the reinforcing layer 4, the second waterproof layer 3, the adhesive layer 5 and the heat-insulation layer 1 until the head part of the anchor bolt 6 advances to the counter bore 8, the counter bore 8 is filled and leveled, the anchor bolt 6 further fixes the first waterproof layer 2, the reinforcing layer 4, the second waterproof layer 3, the adhesive layer 5 and the heat-insulation layer 1 into a whole, the first waterproof layer 2, the reinforcing layer 4, the second waterproof layer 3, the adhesive layer 5 and the heat-insulation layer 1 are further prevented from falling off, and then the end part of the anchor bolt 6 is fixedly connected with the first steel wire mesh sheet 9; when the concrete pouring ring of construction is constructed, the high-strength outer wall waterproof heat-insulating template not only serves as the function of the concrete pouring template, so that the processes of formwork erecting and formwork dismantling during construction are omitted, but also the outer wall waterproof heat-insulating construction and the concrete pouring are carried out synchronously, the construction cost is reduced, the outer wall waterproof heat-insulating template is not easy to fall off, the safety coefficient is high, and the high-strength outer wall waterproof heat-insulating template is suitable for template installation with higher strength requirements.
The embodiment is only for explaining the conception and the implementation of the utility model, and does not limit the same, and the technical solution without substantial change is still in the protection scope under the conception of the utility model.
Claims (10)
1. The utility model provides a high strength outer wall waterproof insulation template, includes the heat preservation, its characterized in that still includes first waterproof layer, second waterproof layer and sets up the enhancement layer between first waterproof layer and second waterproof layer, second waterproof layer opposite side passes through the adhesive linkage and links to each other with the heat preservation all leave the through-hole that supplies the crab-bolt to pass on first waterproof layer, enhancement layer, second waterproof layer, adhesive linkage and the heat preservation to be provided with the counter bore that links to each other with the through-hole in the first waterproof layer outside.
2. The high-strength waterproof and heat-insulating template for the outer wall as claimed in claim 1, wherein the end of the anchor bolt sequentially passes through the first waterproof layer, the reinforcing layer, the second waterproof layer, the adhesive layer and the heat-insulating layer until the head of the anchor bolt moves to the counter bore, and the end of the anchor bolt is connected with the first steel wire mesh sheet.
3. The high-strength waterproof and heat-insulating template for the exterior wall as claimed in claim 2, wherein the reinforcing layer comprises a second steel wire mesh.
4. The high-strength exterior wall waterproof and heat-insulating template according to claim 1 or 2, wherein a gasket is disposed at a side wall of the first waterproof layer or the second waterproof layer.
5. The high-strength waterproof and heat-insulating template for the exterior wall as claimed in claim 3, wherein a water guiding slope is provided at the edge of the first waterproof layer.
6. The high-strength external wall waterproof insulation template of claim 3, wherein the high-strength external wall waterproof insulation template is formed by splicing a plurality of high-strength external wall waterproof insulation template units.
7. The waterproof insulation template of high strength outer wall according to claim 4, wherein the gasket is made of silica gel or rubber.
8. The high-strength waterproof and heat-insulating template for the exterior wall as claimed in claim 1 or 2, wherein the first waterproof layer and the second waterproof layer are both steam-cured calcium silicate or cement, and the adhesive layer is made of cement adhesive.
9. The high-strength waterproof and heat-insulating template for the exterior wall as claimed in claim 1 or 2, wherein the heat-insulating layer is made of any one of extruded sheets, graphite polystyrene boards, polystyrene boards and polyurethane boards.
10. The high-strength waterproof and heat-insulating template for the exterior wall as claimed in claim 3, wherein the anchor bolt, the first steel wire mesh sheet and the second steel wire mesh sheet are all provided with a zinc coating on the outer surfaces thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403406.6U CN216305045U (en) | 2021-06-23 | 2021-06-23 | High strength outer wall waterproof insulation template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403406.6U CN216305045U (en) | 2021-06-23 | 2021-06-23 | High strength outer wall waterproof insulation template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216305045U true CN216305045U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121403406.6U Active CN216305045U (en) | 2021-06-23 | 2021-06-23 | High strength outer wall waterproof insulation template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216305045U (en) |
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2021
- 2021-06-23 CN CN202121403406.6U patent/CN216305045U/en active Active
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