CN219196347U - Thermal insulation board, thermal insulation system, thermal insulation and decoration integrated board and disassembly-free thermal insulation template system - Google Patents
Thermal insulation board, thermal insulation system, thermal insulation and decoration integrated board and disassembly-free thermal insulation template system Download PDFInfo
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- CN219196347U CN219196347U CN202122169685.0U CN202122169685U CN219196347U CN 219196347 U CN219196347 U CN 219196347U CN 202122169685 U CN202122169685 U CN 202122169685U CN 219196347 U CN219196347 U CN 219196347U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
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Abstract
The utility model belongs to the technical field of building external wall heat preservation, and particularly relates to a sandwich heat preservation plate, a sandwich heat preservation and decoration integrated plate, an external wall sandwich heat preservation system and a disassembly-free heat preservation template system for an ultralow energy consumption building. Aiming at the defects of lower structural strength and higher processing difficulty of the existing aerogel sandwich insulation board, the utility model adopts the following technical scheme: a sandwich insulation board comprising: a panel; a bottom plate; the heat insulation board is positioned between the panel and the bottom plate; the support piece is positioned between the panel and the bottom plate, and two ends of the support piece are respectively abutted against the panel and the bottom plate; and the threaded connection assembly is used for connecting the panel and the bottom plate. The sandwich insulation board has the beneficial effects that: when the panel is pressed, the supporting piece transmits force to the bottom plate, so that the heat-insulating plate is not stressed or stressed less, and the structural strength of the sandwich heat-insulating plate is ensured; the structure is simpler and the production is easier.
Description
Technical Field
The utility model belongs to the technical field of building external wall heat preservation, and particularly relates to a sandwich heat preservation plate, a sandwich heat preservation and decoration integrated plate, an external wall sandwich heat preservation system and a disassembly-free heat preservation template system for an ultralow energy consumption building.
Background
The ultra-low energy consumption building adopts high-efficiency energy equipment, and through adapting to climatic characteristics and site conditions, the technical measures of natural ventilation, natural lighting, heat preservation and insulation of the building envelope are fully utilized, so that the energy consumption of building heating, air conditioning and illumination is reduced to the maximum extent, and the energy saving rate is up to more than 90%. In the technical standard of near zero energy consumption building, GB/T51350-2019, 6.1.1 and 6.1.2 have higher regulations on the heat transfer coefficient of the outer wall, for example, the heat transfer coefficient of the outer wall of residential buildings and public buildings in summer, winter and cold areas is not more than 0.4W/(m < 2 >. K), and the heat preservation requirement on the outer wall is obviously improved corresponding to the existing standard.
In order to effectively reduce the heat transfer coefficient of the outer wall, the thickness of the traditional heat insulation board is increased or the aerogel heat insulation board with better heat insulation performance is adopted when the outer wall is applied. The thermal insulation board with larger thickness can obviously increase dead weight, and certain potential safety hazard exists in the application of high-rise buildings; although the dead weight of the aerogel heat-insulating board cannot be obviously increased, the strength is lower, and the aerogel heat-insulating board cannot be directly used as an outer wall heat-insulating board.
The Chinese patent with the publication number of CN111516346B discloses a heat insulation board and a preparation method thereof, the heat insulation board comprises a first panel layer, a second panel layer, a sandwich layer and a framework supporting layer, wherein the sandwich layer is arranged between the first panel layer and the second panel layer, the sandwich layer is formed by mutually splicing a plurality of fiber reinforced aerogel composite felts, the framework supporting layer is filled in the splice joint of the sandwich layer and the first panel layer, the second panel layer, the peripheral edge of the sandwich layer and any two adjacent fiber reinforced aerogel composite felts in the sandwich layer in an integrated manner, and the framework supporting layer is integrally formed with the first panel layer and the second panel layer. The preparation method comprises the following steps: spreading, sealing, preparing glue solution, injecting glue, solidifying and demoulding to obtain the heat-insulating board. The heat insulation board has high processing difficulty and low strength.
Disclosure of Invention
Aiming at the defects of lower structural strength and higher processing difficulty of the existing aerogel sandwich insulation board, the utility model provides a sandwich insulation board, which is used for improving the structural strength and reducing the processing difficulty. The utility model also provides a sandwich heat-insulating and decorating integrated plate, an outer wall sandwich heat-insulating system and a disassembly-free heat-insulating template system which adopt the sandwich heat-insulating plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a sandwich insulation board, the sandwich insulation board comprising:
a panel;
a bottom plate;
the heat insulation board is positioned between the panel and the bottom plate;
the support piece is positioned between the panel and the bottom plate, and two ends of the support piece are respectively abutted against the panel and the bottom plate;
and the threaded connection assembly is used for connecting the panel and the bottom plate.
According to the sandwich heat-insulating plate, the supporting piece is arranged between the panel and the bottom plate and is abutted against the panel and the bottom plate, and when the panel is pressed, the supporting piece transmits force to the bottom plate, so that the heat-insulating plate is not stressed or is less stressed, the stress deformation of the heat-insulating plate with relatively poorer mechanical properties is prevented or reduced, and the structural strength of the sandwich heat-insulating plate is ensured; the panel and the bottom plate are connected through the threaded connection assembly, the structure is simpler, and the production is easier. The two ends of the supporting piece are respectively abutted against the panel and the bottom plate, and can be directly abutted, namely, the two ends of the supporting piece are directly contacted with the panel and the bottom plate, or indirectly abutted, namely, other parts are arranged between the supporting piece and the panel and between the supporting piece and the bottom plate.
As an improvement, the support is a hollow support sleeve, and the threaded connection assembly comprises a bolt and a nut, and the bolt passes through the support sleeve. The support piece is a hollow support sleeve, so that holes for bolts to pass through do not need to be independently formed in the heat insulation plate.
As improvement, the bolt is in threaded connection with the support sleeve, so that the tensile property of the sandwich insulation board is improved.
As an improvement, a counter bore for accommodating the nut is formed in the panel, and the nut does not protrude out of the counter bore.
As an improvement, the bolt is a hollow bolt, and the hollow hole of the hollow bolt forms an anchoring hole, so that a hole for the anchoring piece to pass through is not required to be independently formed.
As an improvement, the panel, the bottom plate and the heat insulation plate are provided with independent anchoring holes independent of the bolts.
As an improvement, the panel is adhered to the vacuum cup; the heat insulation board is adhered to the bottom plate.
As an improvement, the insulation board is an aerogel insulation board.
As an improvement, a supporting gasket is arranged between the supporting piece and the panel; and a supporting gasket is arranged between the supporting piece and the bottom plate. And the supporting gasket is arranged, so that the stress area is increased, and the deformation is prevented.
As an improvement, the sandwich insulation board further comprises a finish layer arranged on the outer side of the panel.
The sandwich insulation system comprises an outer wall, a sandwich insulation board, bonding mortar and anchoring pieces, wherein a bottom plate of the sandwich insulation board is bonded with the outer wall through the bonding mortar, and the anchoring pieces penetrate through anchoring holes on the hollow bolts or the independent anchoring holes to fix the sandwich insulation board on the outer wall; the adjacent sandwich heat-insulating plates are sealed by sealant.
The utility model provides an integrated board is decorated in sandwich heat preservation, includes sandwich heated board and anchor connecting piece, the outside of panel is equipped with the finish coat, anchor connecting piece one end be located the heated board with between the bottom plate and with threaded connection subassembly is fixed, the other end dorsad the heated board. The anchoring connecting piece is far away from the heat insulation board and is connected with the outer wall.
As the improvement of sandwich heat preservation decoration integration board, support piece is hollow support sleeve, threaded connection subassembly includes solid bolt and nut, solid bolt passes bottom plate, anchor connecting piece, support sleeve and panel.
The sandwich heat preservation system for the outer wall comprises an outer wall, a sandwich heat preservation and decoration integrated plate, bonding mortar and anchoring pieces, wherein a bottom plate of the sandwich heat preservation plate is bonded with the outer wall through the bonding mortar, the outer end of each anchoring piece is fixedly connected with the anchoring connecting piece, and the inner end of each anchoring piece is anchored with the outer wall.
The utility model provides a exempt from to tear open heat preservation template system, includes interior template and sandwich heated board, sandwich heated board with have the space of predetermineeing and form concrete placement district between the interior template, exempt from to tear open heat preservation template system still includes template coupling assembling, template coupling assembling includes split bolt and template nut, split bolt passes sandwich heated board concrete placement district inner template and with template nut threaded connection.
As the improvement of the disassembly-free heat preservation template system, the supporting piece is a hollow supporting sleeve, the threaded connection assembly comprises a hollow bolt, an anchoring hole is formed in a hollow hole of the hollow bolt, and the split bolt penetrates through the anchoring hole of the hollow bolt.
The sandwich insulation board has the beneficial effects that: the support piece is arranged between the panel and the bottom plate and is abutted against the panel and the bottom plate, when the panel is pressed, the support piece transmits force to the bottom plate, so that the heat-insulating plate is not stressed or stressed less, the stress deformation of the heat-insulating plate with relatively poorer mechanical properties is prevented or reduced, and the structural strength of the sandwich heat-insulating plate is ensured; the panel and the bottom plate are connected through the threaded connection assembly, the structure is simpler, and the production is easier.
The sandwich heat-insulating and decorating integrated plate, the outer wall sandwich heat-insulating system and the disassembly-free heat-insulating template system have all the beneficial effects of the sandwich heat-insulating plate.
Drawings
Fig. 1 is a schematic structural view of a sandwich insulation board according to a first embodiment of the utility model.
Fig. 2 is a schematic view of a part of a sandwich insulation board according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of an external wall sandwich insulation system according to a second embodiment of the present utility model.
Fig. 4 is a schematic structural view of a sandwich insulation board according to a third embodiment of the utility model.
Fig. 5 is a schematic partial structure of a third embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of an external wall sandwich insulation system according to a fourth embodiment of the present utility model.
Fig. 7 is a schematic structural diagram of a sandwich heat-insulating and decorating integrated board according to a fifth embodiment of the utility model.
Fig. 8 is a schematic diagram of a part of a sandwich insulation and decoration integrated board according to a fifth embodiment of the present utility model.
Fig. 9 is a schematic structural diagram of an external wall sandwich insulation system according to a sixth embodiment of the present utility model.
Fig. 10 is a schematic structural diagram of an external wall sandwich insulation system according to a seventh embodiment of the present utility model.
Fig. 11 is a schematic view showing a partial structure of a sandwich insulation board according to an eighth embodiment of the present utility model.
Fig. 12 is a schematic structural diagram of a disassembly-free thermal insulation formwork system according to a ninth embodiment of the present utility model.
In the figure, 1, a panel; 11. countersink; 12. a facing layer; 2. a threaded connection assembly; 21. a hollow bolt; 22. a nut; 23. a solid bolt; 3. a thermal insulation board; 4. a bottom plate; 5. a support; 6. an anchor; 7. a separate anchoring hole; 8. bonding mortar; 9. an anchor connection; 10. a template connecting assembly; 101. a split bolt; 102. a template nut; G. a support pad; w, an outer wall; m, an inner template; z, concrete pouring area.
Detailed Description
The technical solutions of the inventive embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the inventive embodiments of the present utility model, but the following embodiments are only preferred embodiments of the inventive embodiments of the present utility model, not all. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making any inventive effort fall within the scope of protection created by the present utility model.
Referring to fig. 1 to 12, a sandwich insulation board of the present utility model, the sandwich insulation board comprises:
a panel;
a bottom plate;
the heat insulation board is positioned between the panel and the bottom plate;
the support piece is positioned between the panel and the bottom plate, and two ends of the support piece are respectively abutted against the panel and the bottom plate;
and the threaded connection assembly is used for connecting the panel and the bottom plate.
According to the sandwich heat-insulating plate, the supporting piece is arranged between the panel and the bottom plate and is abutted against the panel and the bottom plate, and when the panel is pressed, the supporting piece transmits force to the bottom plate, so that the heat-insulating plate is not stressed or is stressed less, the stress deformation of the heat-insulating plate with relatively poorer mechanical properties is prevented or reduced, and the structural strength of the sandwich heat-insulating plate is ensured; the panel and the bottom plate are connected through the threaded connection assembly, the structure is simpler, and the production is easier.
Example 1
Referring to fig. 1 and 2, a sandwich insulation board 3 according to a first embodiment of the present utility model, the sandwich insulation board 3 includes:
a panel 1;
a bottom plate 4;
a thermal insulation board 3 positioned between the panel 1 and the bottom board 4;
a support 5 located between the panel 1 and the bottom plate 4, and having both ends respectively abutting the panel 1 and the bottom plate 4;
a threaded connection assembly 2, said threaded connection assembly 2 connecting said panel 1 and said base plate 4.
In this embodiment, the panel 1, the thermal insulation board 3 and the bottom plate 4 form a sandwich-like sandwich structure.
In this embodiment, the support member 5 is a hollow support sleeve, and the threaded connection assembly 2 includes a bolt and a nut 22, and the bolt passes through the support sleeve. The support 5 is a hollow support sleeve, so that the insulation board 3 does not need to be provided with holes for bolts to pass through. The heat insulation board 3 is provided with a hole for installing the support sleeve.
In this embodiment, the bolt is in threaded connection with the support sleeve, so that the tensile property of the sandwich insulation board 3 is improved.
In this embodiment, the panel 1 is provided with the counter bore 11 for accommodating the nut 22, and the nut 22 does not protrude out of the counter bore 11, so that the flatness of the outer side of the panel 1 is not affected.
In this embodiment, the bolt is a hollow bolt 21, and the hollow hole of the hollow bolt 21 forms an anchoring hole, so that a hole for the anchor 6 to pass through does not need to be separately formed. The gap bolts pass through the bottom plate 4, the support sleeve and the panel 1 and are in threaded connection with the nuts 22 to connect the panel 1, the heat insulation plate 3, the bottom plate 4 and the support sleeve together.
In this embodiment, the panel 1 and the insulation board 3 are bonded; the heat insulation board 3 is adhered to the bottom board 4, so that the connection performance among the heat insulation board 3, the panel 1 and the bottom board 4 is enhanced.
In this embodiment, the outer diameter of the support sleeve is greater than the holes formed in the bottom plate 4 and the panel 1 and used for the hollow bolts 21 to pass through, that is, the diameter of the holes formed in the insulation board 3 and used for setting the support sleeve is greater than the holes formed in the bottom plate 4 and the panel 1, and when the panel 1 is pressed, the support sleeve supports the panel 1, so that the insulation board 3 cannot be deformed under pressure, and the compressive strength of the sandwich insulation board 3 can be effectively improved.
In this embodiment, the support sleeve is made of metal or high-strength plastic, and the panel 1 and the bottom plate 4 can be fiber reinforced cement plates, fiber reinforced calcium silicate plates, and the like. The heat-insulating board 3 adopts the aerogel heat-insulating board 3, so that the sandwich heat-insulating board 3 has lighter weight when the ultra-low energy consumption building outer wall W is used, and the aerogel heat-insulating board 3 can be made of aerogel heat-insulating materials or can be formed by compounding the aerogel heat-insulating materials with other heat-insulating materials.
The sandwich insulation board 3 of the first embodiment of the utility model has the beneficial effects that: the support piece 5 is arranged between the panel 1 and the bottom plate 4, the support piece 5 is abutted against the panel 1 and the bottom plate 4, when the panel 1 is pressed, the support piece 5 transmits force to the bottom plate 4, so that the heat-insulating plate 3 is not stressed or is stressed less, the stress deformation of the heat-insulating plate 3 with relatively poorer mechanical properties is prevented or reduced, the defect of low mechanical properties of the aerogel heat-insulating plate 3 is overcome, and the structural strength of the sandwich heat-insulating plate 3 is ensured; the panel 1 and the bottom plate 4 are connected through the threaded connection assembly 2, so that the structure is simpler, and the production is easier; the threaded connection assembly 2 adopts the hollow bolt 21, the hollow hole of the hollow bolt 21 forms an anchoring hole, the supporting piece 5 adopts a hollow supporting sleeve, the hollow bolt 21 is in threaded connection with the supporting sleeve, the panel, the bottom plate and the heat insulation plate can be connected and anchored by forming holes once, the production process of the sandwich heat insulation plate is simplified, and the production cost is reduced.
Example two
Referring to fig. 1 to 3, the sandwich insulation system for the outer wall comprises an outer wall W, a sandwich insulation board 3, bonding mortar 8 and anchoring pieces 6, wherein the sandwich insulation board 3 is the sandwich insulation board 3 in the first embodiment. The bottom plate 4 of the sandwich insulation board 3 is bonded with the outer wall W through the bonding mortar 8, and the anchoring piece 6 passes through an anchoring hole in the hollow bolt 21 to fix the sandwich insulation board 3 on the outer wall W; the adjacent sandwich insulation boards 3 are sealed by sealant.
In order to further enhance the adhesion between the sandwich insulation board 3 and the outer wall W, the bottom board 4 may be provided with a plurality of holes or perforated fiber reinforced cement board or perforated fiber reinforced calcium silicate board.
In order to further improve the waterproof performance and the heat insulation performance of the sandwich heat insulation system of the outer wall, the gap between the anchoring piece 6 and the through hole of the hollow bolt 21 is preferably filled with a caulking material, during construction, the outer wall W is perforated and an expansion pipe is installed according to the position of the through hole of the hollow bolt 21, then the through hole of the hollow bolt 21 is filled with the caulking material such as polyurethane foaming glue, sealant and the like, and after filling, the anchoring piece 6 is fixed on the outer wall W.
Example III
The sandwich insulation board 3 of the third embodiment of the present utility model is different from the sandwich insulation board 3 of the first embodiment in that: the screw thread of the threaded connection assembly 2 is a solid bolt 23; a separate anchoring hole 7 is provided.
Referring to fig. 4 and 5, a sandwich insulation board 3 according to a third embodiment of the present utility model, the sandwich insulation board 3 includes:
a panel 1;
a bottom plate 4;
a thermal insulation board 3 positioned between the panel 1 and the bottom board 4;
a support 5 located between the panel 1 and the bottom plate 4, and having both ends respectively abutting the panel 1 and the bottom plate 4;
a threaded connection assembly 2, said threaded connection assembly 2 connecting said panel 1 and said base plate 4.
The threaded connection assembly 2 comprises a solid bolt 23 and a nut 22, the nut 22 is positioned on the side of the panel 1, a counter bore 11 is formed in the panel 1, and the nut 22 is positioned in the counter bore 11.
The panel 1, the bottom plate 4 and the heat insulation plate 3 are provided with independent anchoring holes 7.
Other structures and effects of the sandwich insulation board 3 of the third embodiment are the same as those of the sandwich insulation board 3 of the first embodiment, and will not be described here.
Example IV
Referring to fig. 4 to 6, the sandwich insulation system for the outer wall comprises an outer wall W, a sandwich insulation board 3, bonding mortar 8 and anchoring pieces 6, wherein the sandwich insulation board 3 is the sandwich insulation board 3 of the third embodiment. The bottom plate 4 of the sandwich insulation board 3 is bonded with the outer wall W through the bonding mortar 8, and the anchoring piece 6 passes through the independent anchoring hole 7 to fix the sandwich insulation board 3 on the outer wall W; the adjacent sandwich insulation boards 3 are sealed by sealant.
Other structures and effects of the external wall sandwich insulation system of the fourth embodiment are the same as those of the external wall sandwich insulation system of the second embodiment, and are not described here again.
Example five
Referring to fig. 7 and 8, a sandwich insulation and decoration integrated board according to a fifth embodiment of the present utility model includes a sandwich insulation board and an anchor connector 9, the sandwich insulation board 3 includes:
a panel 1;
a bottom plate 4;
a thermal insulation board 3 positioned between the panel 1 and the bottom board 4;
a support 5 located between the panel 1 and the bottom plate 4, and having both ends respectively abutting the panel 1 and the bottom plate 4;
a threaded connection assembly 2, said threaded connection assembly 2 connecting said panel 1 and said base plate 4;
the outside of panel 1 is equipped with finish coat 12, anchor connecting piece 9 one end is located between heated board 3 with bottom plate 4 and with threaded connection subassembly 2 is fixed, the other end dorsad heated board 3.
In this embodiment, the threaded connection assembly 2 includes a solid bolt 23 and a nut 22, the nut 22 is located on the panel 1 side, the panel 1 is provided with a counterbore 11, and the nut 22 is located in the counterbore 11.
In this embodiment, the support 5 is a hollow support sleeve through which the solid bolts 23 pass. The threaded connection assembly 2 comprises a hollow bolt 21 and a nut 22, the hollow bolt 21 passing through the base plate 4, the anchor connection 9, the support sleeve and the panel 1.
Example six
Referring to fig. 7 to 9, an external wall sandwich insulation system according to a sixth embodiment of the present utility model includes an external wall W, a sandwich insulation and decoration integrated board, adhesive mortar 8, and an anchor 6, where the sandwich insulation and decoration integrated board is a sandwich insulation and decoration integrated board according to the fifth embodiment, and the sandwich insulation and decoration integrated board includes a panel 1 with a decorative surface layer 12 on an outer side, a bottom plate 4, an insulation board 3, a supporting member 5, a threaded connection assembly 2, and an anchor connection member 9. The bottom plate 4 of the sandwich insulation board 3 is bonded with the outer wall W through the bonding mortar 8, and the anchoring piece 6 is arranged on the anchoring connecting piece 9 and anchored with the outer wall W; the adjacent sandwich insulation boards 3 are sealed by sealant.
Example seven
Referring to fig. 10, an external wall sandwich insulation system according to a seventh embodiment of the present utility model includes an external wall W, a sandwich insulation and decoration integrated board, adhesive mortar 8, and an anchor 6. The sandwich heat-insulating and decorating integrated plate is the sandwich heat-insulating and decorating integrated plate in the fifth embodiment, and comprises a panel 1 with a decorative surface layer 12 on the outer side, a bottom plate 4, a heat-insulating plate 3, a supporting piece 5, a threaded connection assembly 2 and an anchoring connecting piece 9. The bottom plate 4 of the sandwich insulation board 3 is bonded with the outer wall W through the bonding mortar 8.
In this embodiment, part of the anchors 6 is directly connected to the anchor connection 9, and the other part of the anchors 6 is also connected to the anchor connection 9 via an intermediate connection. In the fifth embodiment, when an error occurs, the anchor connector 9 may not be fitted to the outer wall W. In this embodiment, through setting up the intermediate junction spare, the position of intermediate junction spare can be adjusted in a certain limit to the intermediate junction spare can stabilize and laminate with outer wall W.
Example eight
The sandwich insulation board 3 of the eighth embodiment is different from the sandwich insulation board 3 of the third embodiment in that a support spacer G is further provided.
Referring to fig. 11, a sandwich insulation board 3 according to an eighth embodiment of the present utility model, the sandwich insulation board 3 includes:
a panel 1;
a bottom plate 4;
a thermal insulation board 3 positioned between the panel 1 and the bottom board 4;
a support 5 located between the panel 1 and the bottom plate 4, and having both ends respectively abutting the panel 1 and the bottom plate 4;
a threaded connection assembly 2, said threaded connection assembly 2 connecting said panel 1 and said base plate 4.
In this embodiment, a supporting pad G is disposed between the supporting member 5 and the panel 1; a supporting pad G is arranged between the supporting member 5 and the bottom plate 4. The support pad G is arranged to increase the stress area and prevent deformation.
Other structures and effects of the sandwich insulation board 3 of the eighth embodiment are the same as those of the sandwich insulation board 3 of the third embodiment, and will not be described here.
Example nine
Referring to fig. 12, the disassembly-free heat preservation template system of the utility model comprises an inner template M and a sandwich heat preservation plate 3, wherein a preset space is reserved between the sandwich heat preservation plate 3 and the inner template M, and a concrete pouring zone Z is formed, the disassembly-free heat preservation template system further comprises a template connecting assembly 10, the template connecting assembly 10 comprises a split bolt 101 and a template nut 102, and the split bolt 101 penetrates through the sandwich heat preservation plate 3, the concrete pouring zone Z and the inner template M and is in threaded connection with the template nut 102.
In this embodiment, the support member 5 is a hollow support sleeve, the threaded connection assembly 2 includes a hollow bolt 21, the hollow hole of the hollow bolt 21 forms an anchoring hole, and the split bolt 101 passes through the anchoring hole of the hollow bolt 21. The split bolt 101 passes through the sandwich insulation 3 from the panel 1 side and is in threaded connection with the die plate nut 102 on the inner die plate M side.
In this embodiment, still can set up the formwork support between interior form M and the sandwich heated board 3 and further consolidate interior form M and sandwich heated board 3, after interior form M and sandwich heated board 3 are fixed to form firm concrete placement district Z, can pour the concrete in the concrete placement district Z and form cast in situ concrete part, after the cast in situ concrete part solidifies, removable form nut 102 and interior form M to excision split bolt 101 inboard exposes the position outside the cast in situ concrete part, sandwich heated board 3 does not demolish, directly uses as the heated board 3 in the cast in situ concrete part outside.
In this embodiment, sandwich insulation board 3 not only can regard as the non-dismantling template of cast in situ concrete part to use, still can regard as the non-dismantling die block to use when prefabricated component of assembled prefabrication is prefabricated in the mill, in current prefabricated component production, often need demolish the die block after the component pours, and when regard as the die block to use sandwich insulation board 3 in this embodiment, need not the dismouting after the prefabricated component pours, sandwich insulation board 3 directly uses as the insulation board 3 in the prefabricated component outside.
The sandwich insulation board 3 is used as a disassembly-free insulation template in a cast-in-place concrete component or as a reverse beating insulation bottom die in an assembled building prefabricated component, the template is not required to be disassembled and assembled, and the insulation board 3 is not required to be installed outside the component, so that the manufacturing process of the cast-in-place concrete component or the assembled building prefabricated component is greatly simplified, and the application cost of the sandwich insulation board 3 is further reduced.
While the utility model has been described in terms of specific embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the specific embodiments described. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (10)
1. A sandwich insulation board, which is characterized in that: the sandwich insulation board comprises:
a panel (1);
a bottom plate (4);
a thermal insulation board (3) positioned between the panel (1) and the bottom board (4);
a support (5) located between the panel (1) and the bottom plate (4), both ends of which are respectively abutted against the panel (1) and the bottom plate (4);
and the threaded connection assembly (2) is used for connecting the panel (1) and the bottom plate (4).
2. A sandwich insulation board according to claim 1, characterized in that: the supporting piece (5) is a hollow supporting sleeve, the threaded connection assembly (2) comprises a bolt and a nut (22),
the bolt passes through the support sleeve, or the bolt is in threaded connection with the support sleeve.
3. A sandwich insulation board according to claim 1, characterized in that: the heat insulation board (3) is an aerogel heat insulation board (3).
4. A sandwich insulation board according to claim 1, characterized in that: a supporting gasket (G) is arranged between the supporting piece (5) and the panel (1); a supporting gasket (G) is arranged between the supporting piece (5) and the bottom plate (4).
5. A sandwich insulation board according to any of claims 1-4, characterized in that: the threaded connection assembly (2) comprises a hollow bolt (21) and a nut (22), wherein the through hole of the hollow bolt (21) forms an anchoring hole;
and/or the number of the groups of groups,
the threaded connection assembly (2) comprises a solid bolt (23) and a nut (22), and independent anchoring holes (7) independent of the threaded connection assembly (2) are formed in the panel (1), the bottom plate (4) and the heat insulation plate (3).
6. The utility model provides an outer wall sandwich insulation system, includes outer wall (W), sandwich heated board, bonding mortar (8), anchor assembly (6), its characterized in that: the sandwich insulation board is the sandwich insulation board as claimed in any one of claims 1 to 5, a bottom board (4) of the sandwich insulation board is bonded with the outer wall (W) through the bonding mortar (8), and the anchoring piece (6) fixes the sandwich insulation board on the outer wall (W); the adjacent sandwich heat-insulating plates are sealed by sealant.
7. The utility model provides an integration board is decorated in sandwich heat preservation, includes sandwich heat preservation board and anchor connecting piece (9), its characterized in that: the sandwich insulation board is as claimed in any one of claims 1 to 4, a facing layer (12) is arranged on the outer side of the panel (1), one end of the anchoring connecting piece (9) is located between the insulation board (3) and the bottom board (4) and is fixed with the threaded connection assembly (2), and the other end of the anchoring connecting piece is opposite to the insulation board (3).
8. The sandwich insulation and decoration integrated plate according to claim 7, wherein: the support piece (5) is a hollow support sleeve, the threaded connection assembly (2) comprises a solid bolt (23) and a nut (22), and the solid bolt (23) penetrates through the bottom plate (4), the anchoring connection piece (9), the support sleeve and the panel (1) to be connected with the nut (22).
9. The utility model provides a exempt from to tear open heat preservation template system, includes interior template (M) and sandwich heated board, sandwich heated board with have between interior template (M) and predetermine the space and form concrete placement district (Z), its characterized in that: the sandwich insulation board is the sandwich insulation board of any one of claims 1 to 4, the disassembly-free insulation template system further comprises a template connecting assembly (10), the template connecting assembly (10) comprises a split bolt (101) and a template nut (102), and the split bolt (101) penetrates through the sandwich insulation board, the concrete pouring area (Z) and the inner template (M) and is in threaded connection with the template nut (102).
10. The disassembly-free thermal insulation formwork system as claimed in claim 9, wherein: the support (5) is a hollow support sleeve, the threaded connection assembly (2) comprises a hollow bolt (21), and the split bolt (101) penetrates through the hollow bolt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169685.0U CN219196347U (en) | 2021-09-08 | 2021-09-08 | Thermal insulation board, thermal insulation system, thermal insulation and decoration integrated board and disassembly-free thermal insulation template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169685.0U CN219196347U (en) | 2021-09-08 | 2021-09-08 | Thermal insulation board, thermal insulation system, thermal insulation and decoration integrated board and disassembly-free thermal insulation template system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219196347U true CN219196347U (en) | 2023-06-16 |
Family
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