CN210369428U - Integrated fastening composite heat-insulation template - Google Patents
Integrated fastening composite heat-insulation template Download PDFInfo
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- CN210369428U CN210369428U CN201921092264.9U CN201921092264U CN210369428U CN 210369428 U CN210369428 U CN 210369428U CN 201921092264 U CN201921092264 U CN 201921092264U CN 210369428 U CN210369428 U CN 210369428U
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Abstract
The utility model discloses an integrated fastening composite heat preservation template, relating to the technical field of heat preservation plates; the structure comprises a composite structure layer and a structure connecting piece; the composite structure layer comprises a heat-insulating layer, an interface bonding layer, a bonding mortar layer, a heat-insulating mortar layer and an anti-cracking mortar layer; the structural connecting piece comprises a heat-insulating layer connecting rod and a pouring layer connecting rod; the structure connecting piece is arranged in the composite structure layer in a penetrating mode, and the heat preservation layer connecting rod and the pouring layer connecting rod are provided with barb structures; the utility model integrates the heat preservation layer, the pouring layer and the composite layer on one side of the heat preservation layer into a whole by the through connection of the composite layer connecting rod, the heat preservation layer connecting rod and the pouring layer connecting rod; the defects that the traditional heat-insulating material is easy to absorb water and fall off, low in tensile and compressive strength, inconvenient to construct and the like are overcome, the actual requirements of the building field for the outer template are met, the heat-insulating effect is good, the heat-insulating material is not easy to fall off, and the practicability is high.
Description
Technical Field
The utility model belongs to the technical field of the building structure heated board, concretely relates to integration fastening composite heat preservation template with strengthen connection structure.
Background
The building code requires that the outer wall of the building should be subjected to heat preservation treatment so as to reduce energy consumption and meet the requirement of energy conservation. The current practice in the construction industry is to bond the outer insulation material layer to the outside of the wall using mortar or similar bonding material after the structural wall is completed to form the insulation layer. The technical method has the defect that the thermal insulation material layer and the wall body of the building with the external thermal insulation can be stripped or even fall off continuously under the influence of thermal expansion and cold contraction because the temperature expansion coefficients of the external thermal insulation material layer and the mortar are different with the passage of time. The main part of the falling is the joint of the heat insulation material and the mortar. Therefore, the potential safety hazard is great, and the maintenance cost of the house is greatly improved.
In recent years, organic matter series such as polyurethane and polyphenyl and inorganic heat insulation materials (foamed cement boards/rock wool) wall heat insulation systems with good fireproof performance are commonly used as wall periphery heat insulation materials. The former heat insulating material is characterized by light weight, low heat conductivity coefficient, hydrophobicity and the like. However, the interface adhesion of the heat insulation material is poor, the heat insulation material is difficult to be firmly combined with a wall body by a mortar cold bonding method, and the heat insulation material has the defects of low tensile strength and compressive strength, poor bearing capacity, easy deformation, easy aging, easy hollowing and falling and the like, so that the service life of an external wall external heat insulation system is short: although the latter has excellent fire resistance, the application range of the heat-insulating material is greatly limited due to the defects of the heat-insulating material, such as brittle surface, easy pulverization, slag falling, low bonding strength, high water absorption and the like.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, and the purpose provides one kind and keeps warm effectual, be difficult for droing, has reinforced connection structure's integrated fastening compound incubation template. The composite heat-insulating template can form an integrated structure with a building structure, is easy to construct and is more fastened.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The integrally fastened composite heat-insulation template comprises a composite structure layer and a structural connecting piece; the composite structure layer comprises a reinforced concrete beam, a column and a shear wall, which are sequentially arranged from inside to outside: the heat-insulating layer, the interface bonding layer, the bonding mortar layer, the heat-insulating mortar layer and the anti-cracking mortar layer; a mortar reinforcing layer is arranged in the heat-insulating mortar layer; a plurality of grooves are formed in the inner side surface and the outer side surface of the heat-insulating layer at intervals; a pouring layer is formed between the outer surface of the heat-insulating layer and the inner wall template through pouring, and the structural connecting piece comprises a heat-insulating layer connecting rod and a pouring layer connecting rod; one end of the heat-insulating layer connecting rod is provided with a first screw thread, the other end of the heat-insulating layer connecting rod is provided with a plurality of first barbs, and the barb tips of the first barbs face the first screw thread; one end of the pouring layer connecting rod is provided with a first fixing base, the other end of the pouring layer connecting rod is provided with a second screw thread, the middle part of the pouring layer connecting rod is provided with a plurality of second barbs, and the barb tips of the second barbs face the second screw thread; the heat-insulating layer connecting rod penetrates through the heat-insulating layer, the interface bonding layer, the bonding mortar layer and the heat-insulating mortar layer, the pouring layer connecting rod is arranged in the pouring layer, and the first fixing base is attached to the outer surface of the heat-insulating layer and connected with the first screw thread; the inner wall template is connected with one end of the pouring layer connecting rod, which is provided with a second screw thread, through a third round fixing base.
Further, a plurality of first barbs use the horizontal center line of heat preservation layer connecting rod as the axisymmetric setting, and the length of the first barb of one end from keeping away from first screw thread reduces gradually.
Furthermore, a plurality of second barbs use the horizontal central line of pouring layer connecting rod as the axisymmetric setting, and the length of the second barb reduces gradually from the one end of keeping away from the second screw thread.
Furthermore, the structural connecting piece also comprises a composite layer connecting rod, one end of the composite layer connecting rod is provided with a second fixing base, and the other end of the composite layer connecting rod is provided with a convex clamping piece; the composite connecting rod penetrates through the anti-cracking mortar layer, the second fixing base is attached to the outer surface of the anti-cracking mortar layer, an arc-shaped clamping groove is formed in one end, away from the first screw thread, of the heat preservation connecting rod, and the composite connecting rod is connected with the arc-shaped clamping groove through the protruding clamping piece.
Furthermore, the second barb on be provided with a plurality of through-holes.
Furthermore, a third fixing base is arranged on the inner wall formwork, and the second screw thread is meshed with the third fixing base through screw threads.
Furthermore, two mortar enhancement layers are arranged in the heat-preservation mortar layer.
Furthermore, a plurality of structural connecting pieces penetrate through the composite structural layer.
Further, the diameter of the first fixing base and the diameter of the second fixing base are 8-12 cm.
The utility model discloses produced beneficial effect does for prior art.
The utility model discloses a set up the intraformational composite bed connecting rod of complex layer and set up the intraformational heat preservation connecting rod of heat preservation and pour intraformational pouring layer connecting rod through connection, with the heat preservation, pour the layer, and the complete fixed connection of the composite bed on one side of heat preservation is as an organic whole, the structure thorn point of first barb is towards pouring the layer and contacting one side with the heat preservation, when the heat preservation has an effort towards pouring the layer opposite direction, the thorn point structure of barb will produce the reaction force towards pouring one side of layer, consolidate the connection between heat preservation and the pouring layer, the second barb thorn point in the pouring layer is towards pouring the layer and the contact surface of heat preservation equally, make further produce the connection reinforcement effect, through-hole in the setting of second barb, can increase the gripping power of barb structure and concrete wall; the outer wall insulation board can be prevented from falling off due to gravity and negative pressure of wind pressure, and other insulation boards can be connected into a whole through the connecting structure, so that firmness is improved; and then, the composite heat insulation structure layer is firmly fixed by using the structural connecting piece in the process of pouring the building main body, so that the displacement is not easy to cause, and the operation is easier in the construction process. After the building main body is poured, the building structure and the heat-insulation board material form an integrated structure, and when the heat-insulation effect is achieved, the wall body and the heat-insulation material are combined more firmly without falling off. Just because this kind of integral structure, for current technique the utility model discloses the medial surface at the heat preservation no longer sets up bonding mortar layer isotructure to manufacturing process and cost have been saved. The utility model discloses both solved the easy defect that absorbs water that traditional insulation material exists and drop, tensile compressive strength is low, the construction is inconvenient etc. and satisfied the actual demand that the building field needs the exterior sheathing again to have A level fire prevention function, realized keeping warm and structure integration. The anti-drop composite heat-insulation plate for the outer wall has the advantages of simple structure, good heat-insulation effect, difficulty in dropping and strong practicability.
Drawings
Figure 1 is a cross-sectional view of the integrated fastening composite heat-insulating template of the utility model.
Fig. 2 is a schematic view of a structural joint according to an embodiment.
Fig. 3 is a schematic structural diagram of a composite layer connecting rod 8 according to an embodiment.
Wherein, 1 is the heat preservation, 2 is the interface tie coat, 3 is the bonding mortar layer, 4 is the heat preservation mortar layer, 5 is the mortar enhancement layer, 6 is anti crack mortar layer, 7 is the heat preservation connecting rod, 8 is the composite bed connecting rod, 9 is for pouring the layer connecting rod, 10 is the through-hole, 11 is the interior wall template, 12 is for pouring the layer, 13 is the third circular unable adjustment base, 71 is first barb, 72 is first screw thread, 81 is the fastener, 82 is the circular unable adjustment base of second, 91 is first circular unable adjustment base, 92 is the second screw thread, 93 is the second barb.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1, the integrally fastened composite heat-insulating template comprises a composite structure layer and a structural connecting piece; a plurality of structural connecting pieces penetrate through the composite structure layer. The composite structure layer comprises a reinforced concrete beam, a column and a shear wall, which are sequentially arranged from inside to outside: the heat-insulating layer 1, the interface bonding layer 2, the bonding mortar layer 3, the heat-insulating mortar layer 4 and the anti-cracking mortar layer 6; two mortar enhancement layers 5 are arranged in the heat-preservation mortar layer 4; the mortar enhancement layer 5 is made of fiberglass wall gridding cloth; a plurality of grooves are arranged on the inner side surface and the outer side surface of the heat-insulating layer 1 at intervals; and a pouring layer 12 is formed between the outer surface of the heat-insulating layer 1 and the inner wall template 11 through pouring.
As shown in fig. 2, the structural connecting member comprises a heat-insulating layer connecting rod 7, a composite layer connecting rod 8 and a pouring layer connecting rod 9; one end of the heat-insulating layer connecting rod 7 is provided with a first screw thread 72, the other end is provided with three groups of first barbs 71, and the barb tips of the first barbs 71 face the first screw thread 72; wherein, four first barbs 71 are a set, and each set of first barbs 71 is arranged by taking the horizontal center line of the heat-insulating layer connecting rod 7 as an axis symmetry, and the length of the first barbs 71 at one end far away from the first screw thread 72 is gradually reduced. Pour the one end of layer connecting rod 9 and be provided with the first circular unable adjustment base 91 that the diameter is 10cm, the other end is provided with second screw thread 92, the middle part of pouring layer connecting rod 9 be provided with three groups of second barbs 93, be provided with 2 through-holes 10 on the second barb 93. The tip of the second barb 93 faces the second thread 92; and four second barbs 93 are a set, and each set of second barbs 93 is arranged in an axisymmetric manner by taking the horizontal center line of the pouring layer connecting rod 9 as an axis, and the length of the second barbs 93 is gradually reduced from one end far away from the second screw thread 92.
As shown in fig. 3, one end of the composite layer connecting rod 8 is provided with a second circular fixing base 82 with a diameter of 12cm, and the other end is provided with four raised clamping pieces 81; composite connection rod 8 runs through the setting in anti mortar layer 6 that splits, and the circular unable adjustment base 82 of second and the setting of closely laminating of the surface of anti mortar layer 6 that splits, four bellied fastener 81 are located heat preservation 1, heat preservation connecting rod 7 runs through the setting in heat preservation 1, interface bonding layer 2, bond mortar layer 3 and heat preservation mortar layer 4, and the one end that is provided with first barb 71 has the arc draw-in groove corresponding with fastener 81 for it is fixed to be connected composite bed connecting rod 8 and heat preservation connecting rod 7. The pouring layer connecting rod 9 is arranged in the pouring layer 12, and the first round fixing base 91 is tightly attached to the outer surface of the heat preservation layer 1 and is connected with the first screw thread 72; the inner wall formwork 11 is provided with a third circular fixing base 13 with the diameter of 12cm, and the second screw thread 92 and the third circular fixing base 13 are in meshed connection through screw threads. The structural connecting piece is made of polyurethane.
The specific preparation process comprises the following steps: grooves are arranged on two main surfaces of the heat insulation material with the fire-proof grade of more than B2 through a grooving machine to form a heat insulation layer 1, and a heat insulation composite structure layer is formed on one main surface of the heat insulation layer 1 sequentially according to a process composite interface bonding layer 2, a bonding mortar layer 3, a heat insulation mortar layer 4, a mortar reinforcing layer 5 and an anti-crack mortar layer 6. Evenly set up a plurality of passageways around penetrating in the heat preservation composite structure layer that forms, insert the circular unable adjustment base 82 of second of composite connecting rod 8 in the passageway from the composite structure layer outer interface, make the circular unable adjustment base 82 of second of composite connecting rod 8 fix at anti-crack mortar layer 6's surface, at interfacial adhesion layer 2, bonding mortar layer 3, heat preservation mortar layer 4 drilling, insert the first barb 71 of heat preservation connecting rod 7 in heat preservation 1 and get into anti-crack mortar layer 6 through drilling, interlock lock with bellied fastener 81 mutually through the draw-in groove, again be connected first screw 72 with pour first circular unable adjustment base 91 of layer connecting rod 9 through the screw, again with the whole of being connected through third circular unable adjustment base 13 withstand the surface of interior wall form 11, erect the steel construction between composite structure layer and the interior wall form 11, then pour. When concrete is poured, a concrete cushion block does not need to be arranged. After the concrete is poured, the concrete and the building structure main body are integrated, so that the heat preservation and the structure integration are realized.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (9)
1. The integrally fastened composite heat-insulation template comprises a composite structure layer and a structural connecting piece; the composite structure layer comprises a reinforced concrete beam, a column and a shear wall, which are sequentially arranged from inside to outside: the heat-insulating mortar comprises a heat-insulating layer (1), an interface bonding layer (2), a bonding mortar layer (3), a heat-insulating mortar layer (4) and an anti-cracking mortar layer (6); a mortar reinforcing layer (5) is arranged in the heat-insulating mortar layer (4); a plurality of grooves are formed in the inner side surface and the outer side surface of the heat-insulating layer (1) at intervals; form through pouring between the surface of heat preservation (1) and interior wall template (11) and pour layer (12), its characterized in that: the structural connecting piece comprises a heat-insulating layer connecting rod (7) and a pouring layer connecting rod (9); one end of the heat-insulating layer connecting rod (7) is provided with a first screw thread, the other end of the heat-insulating layer connecting rod is provided with a plurality of first barbs, and the barb tips of the first barbs face the first screw thread; one end of the pouring layer connecting rod (9) is provided with a first fixing base, the other end of the pouring layer connecting rod is provided with a second screw thread, the middle of the pouring layer connecting rod (9) is provided with a plurality of second barbs, and the barb tips of the second barbs face the second screw thread; the heat-insulating layer connecting rod (7) penetrates through the heat-insulating layer (1), the interface bonding layer (2), the bonding mortar layer (3) and the heat-insulating mortar layer (4), the pouring layer connecting rod (9) is arranged in the pouring layer (12), and the first fixing base is attached to the outer surface of the heat-insulating layer (1) and connected with the first screw thread; the inner wall formwork (11) is connected with one end, provided with a second screw thread, of the pouring layer connecting rod (9) through a third round fixing base (13).
2. The integrally fastened composite insulating formwork according to claim 1, wherein the plurality of first barbs are arranged axisymmetrically with respect to the horizontal center line of the insulating layer connecting rod (7), and the length of the first barbs decreases from the end away from the first screw thread.
3. The integrally fastened composite insulating formwork of claim 1, wherein said second plurality of barbs are arranged axisymmetrically with respect to the horizontal center line of the cast layer connecting rod (9), the length of the second barbs decreasing from the end remote from the second screw.
4. The integrated fastening composite heat-preservation template according to claim 1, wherein the structural connecting piece further comprises a composite layer connecting rod (8), one end of the composite layer connecting rod (8) is provided with a second fixing base, and the other end of the composite layer connecting rod is provided with a convex clamping piece; the composite layer connecting rod (8) penetrates through the anti-crack mortar layer (6), the second fixing base is attached to the outer surface of the anti-crack mortar layer (6), an arc-shaped clamping groove is formed in one end, away from the first screw thread, of the heat insulation layer connecting rod (7), and the composite layer connecting rod (8) is connected with the arc-shaped clamping groove through the protruding clamping piece.
5. The integrally fastened composite insulating formwork of claim 1 wherein said second barbs have a plurality of through holes (10) formed therein.
6. The integrally fastened composite heat-insulating formwork according to claim 1, wherein a third fixing base is arranged on the inner wall formwork (11), and the second screw thread is engaged with the third fixing base through screw threads.
7. The integrated fastening composite heat-insulating formwork according to claim 1, wherein two mortar reinforcement layers (5) are arranged in the heat-insulating mortar layer (4).
8. The integrally fastened composite insulating formwork of claim 1 wherein said composite structural layer is provided with a plurality of said structural connectors extending therethrough.
9. The integrally fastened composite heat-insulating formwork of claim 1, wherein the diameter of the first fixing base and the second fixing base is 8-12 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092264.9U CN210369428U (en) | 2019-07-12 | 2019-07-12 | Integrated fastening composite heat-insulation template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092264.9U CN210369428U (en) | 2019-07-12 | 2019-07-12 | Integrated fastening composite heat-insulation template |
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| Publication Number | Publication Date |
|---|---|
| CN210369428U true CN210369428U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921092264.9U Active CN210369428U (en) | 2019-07-12 | 2019-07-12 | Integrated fastening composite heat-insulation template |
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| CN (1) | CN210369428U (en) |
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- 2019-07-12 CN CN201921092264.9U patent/CN210369428U/en active Active
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Address after: 030000 5th floor, Shuaike R & D building, No. 7, Jiahua street, Xuefu Industrial Park, comprehensive transformation and reform demonstration zone, Taiyuan, Shanxi Province Patentee after: Shanxi Mingkun New Material Co.,Ltd. Address before: 030006 5th floor, Shuaike R & D building, No. 7, Jiahua street, high tech Development Zone, Taiyuan, Shanxi Province Patentee before: SHANXI MINGKUN BUILDING MATERIAL Co.,Ltd. |
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