CN214364278U - Built-in composite heat-insulation template and wall - Google Patents
Built-in composite heat-insulation template and wall Download PDFInfo
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- CN214364278U CN214364278U CN202120201297.3U CN202120201297U CN214364278U CN 214364278 U CN214364278 U CN 214364278U CN 202120201297 U CN202120201297 U CN 202120201297U CN 214364278 U CN214364278 U CN 214364278U
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Abstract
The utility model relates to a built-in composite heat-insulating template and a wall body, wherein the built-in composite heat-insulating template comprises a heat-insulating template and fixing components at two sides of the heat-insulating template, and the fixing components comprise a fixing frame, two layers of fixedly connected net sheets and a fixing piece; the inner side of the heat preservation template is provided with a fixing frame and a first fixedly connected net sheet, and the outer side of the heat preservation template is provided with a fixing piece and a second fixedly connected net sheet; the fixing frame is provided with a plurality of spaced concave line segments, the concave line segments sequentially penetrate through the first fixedly-connected net piece, the heat-insulating template and the second fixedly-connected net piece and are connected with the fixing piece on the outer side of the heat-insulating template to complete the fixing of the fixing component and the heat-insulating template. The wall body comprises a wall body inner layer, the composite heat-insulation template and a wall body outer layer from inside to outside, wherein the wall body inner layer is formed by spraying or casting concrete after the first fixedly connected net sheet is bound with main body steel bars or fixed with a steel structure; the outer layer of the wall body is formed by spraying or casting concrete on the second fixedly connected net piece after being bound with the main body steel bar or fixed with a steel structure.
Description
Technical Field
The utility model belongs to the technical field of building material, concretely relates to built-in compound incubation template and wall body.
Background
With the acceleration of the urbanization process and the development of building energy-saving and heat-insulating technology, the external wall heat-insulating structure is of great importance to the heat-insulating performance of the external wall or the external facade of the building. The existing external wall insulation template generally adopts a multilayer structure, and each layer of structure plays a role of the template, so that the comprehensive insulation performance of the external wall insulation template is improved. However, the multi-layer heat insulation formwork is generally combined in a bonding mode, the cost of glue with good quality is high, the long-term safe use of the outer wall heat insulation formwork cannot be guaranteed through common bonding, the outer layer structure is easy to fall off, and potential safety hazards are formed. Meanwhile, in the prior art, the strength of the heat-insulating template is not ideal enough, the reinforcing mode is simple and original, the binding is simple by using steel wires, the heat-insulating property is poor, the construction speed is slow, and the method cannot adapt to the modern building method.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a built-in compound incubation template and wall body.
The built-in composite heat-insulation template comprises a heat-insulation template and fixing components on two sides of the heat-insulation template, wherein each fixing component comprises a fixing frame, two layers of fixedly connected net sheets and a fixing piece; the inner side of the heat-insulating template is provided with a fixing frame and a first fixedly connected net piece, and the outer side of the heat-insulating template is provided with a fixing piece and a second fixedly connected net piece; the fixing frame is provided with a plurality of spaced concave line segments, the concave line segments sequentially penetrate through the first fixedly-connected net piece, the heat-insulating template and the second fixedly-connected net piece and are connected with the fixing piece on the outer side of the heat-insulating template to complete the fixing of the fixing component and the heat-insulating template.
Optionally, the fixing frame comprises a straight line segment, a concave line segment and a vertical segment, and is connected in a rod structure in a manner that two ends of one concave line segment are respectively connected with one end of one straight line segment, and each concave line segment is located on the same side of the straight line segment, is located on the same plane as the straight line segment, and is used for penetrating through the heat preservation template; the two ends of the fixing frame are respectively provided with a vertical section which is perpendicular to the straight line section, is positioned on the same side of the concave line section and is positioned on the same plane with the straight line section, namely the two ends of the fixing frame are respectively finished by the vertical sections.
The fixing frame is made of plastic uptake materials, so that the fixing frame has the characteristics of poor heat transfer quantity, excellent corrosion resistance and the like, and the service life of the built-in composite heat insulation template and the wall body can be prolonged.
Optionally, the concave line segment is of a U-shaped line segment structure or a V-shaped line segment structure.
The concave line section comprises a first concave line section part and a second concave line section part, the first concave line section part is a concave line section part which does not penetrate through the heat preservation template and is exposed on the inner side of the heat preservation template, namely the concave line section part on the same side with the first fixedly connected net piece, and the second concave line section part is a concave line section part which penetrates through the heat preservation template and is exposed on the outer side of the heat preservation template.
The fixing piece is a through-long metal wire, after the concave line section penetrates through the heat preservation template, the through-long metal wire penetrates through the outer side of the heat preservation template and penetrates through the second concave line section part, the movement of the second concave line section part can be limited, and the relative position of the fixing frame and the heat preservation template is fixed.
Optionally, the fixed connection mesh comprises a flat mesh and a convex part on the flat mesh, the flat mesh is formed by metal wires which are intersected horizontally and vertically, the convex part penetrates through the horizontal or vertical direction of the flat mesh, and preferably, the flat mesh is provided with a plurality of parallel convex parts in rows or columns.
Optionally, the protruding portion is formed by bending parallel metal wires in the same shape in the same direction, and the protruding portion is a triangular protrusion or a trapezoidal protrusion. And setting the proper quantity of the convex parts and the heights of the convex parts according to the strength requirements of the actual flat net sheet and the composite heat-insulation template.
Optionally, the same vertical metal wire is connected to the same position corresponding to the parallel horizontal metal wires of the protruding portion, and the vertical metal wire is the reinforcing rib; in a similar way, the same transverse metal wire is connected to the corresponding same position of the mutually parallel vertical metal wires of the lug boss, and the transverse metal wire is the reinforcing rib. The reinforcing rib can improve the intensity of bellying for the bellying is difficult for buckling.
Optionally, the protruding portion is provided with a plurality of mutually parallel reinforcing ribs, and a proper number of reinforcing ribs are arranged according to the height of the actual protruding portion and the strength requirement of the composite heat-insulation template.
In a specific embodiment of the present invention, all the vertical wires parallel to each other of the flat net sheet are bent in the same direction by the same angle to form a triangular protrusion, and one horizontal wire is used as a reinforcing rib and located at the vertex of the triangular protrusion, and is located on two planes parallel to each other with the other horizontal wires of the flat net sheet; and 1 reinforcing rib is respectively arranged on two sides of the triangular protrusion.
In another embodiment of the present invention, all the parallel horizontal wires of the flat net sheet are bent in the same direction by the same angle to form a trapezoidal protrusion, and one vertical wire is used as a reinforcing rib and located at the center of the top side of the trapezoidal protrusion, and is located on two parallel planes with other vertical wires of the flat net sheet; two waists of the trapezoidal convex part are respectively provided with 1 reinforcing rib.
Optionally, the surface of the fixedly connected net sheet is galvanized, so that the fixedly connected net sheet has better corrosion resistance.
The first fixed connecting net piece and the second fixed connecting net piece have the same structure. The top points of the convex parts of the fixedly connected meshes face the heat preservation template, namely the top point of the convex part of the first fixedly connected mesh faces the inner side of the heat preservation template, and the top point of the convex part of the second fixedly connected mesh faces the outer side of the heat preservation template.
The concave line section of the fixing frame penetrates through a grid formed by transverse and vertical metal wires fixedly connected with a net piece and then penetrates through the heat-insulating template; the vertical section penetrates through a grid formed by transverse and vertical metal wires fixedly connected with the net piece, and then is inserted into the heat-insulation template, so that the inserting and pulling strength of the fixing frame can be improved by the vertical section, and the stability of the composite heat-insulation template is improved.
Optionally, the concave line segment penetrates through the grid where the convex part of the first fixedly connected mesh is located, and then penetrates through the heat preservation template; the vertical section penetrates through the grid where the protruding part of the first fixedly connected net sheet is located, and then the heat preservation template is inserted.
Optionally, the second concave line section part penetrates through a grid formed by horizontal and vertical metal wires of the second fixedly connected net piece, the fixing piece is arranged on the outer side of the second fixedly connected net piece and penetrates through the second concave line section part, and the composite heat-insulating template is integrally fixed.
Optionally, the second concave line segment portion penetrates through a mesh where the convex portion of the second fixedly connected mesh sheet is located, and the fixing member is arranged between the peak of the convex portion of the second fixedly connected mesh sheet and the flat mesh sheet and penetrates through the second concave line segment portion to integrally fix the composite heat-insulating template.
Preferably, the heat preservation template is a graphite extrusion molding heat preservation plate.
Optionally, a groove is formed in the side face of the heat preservation template, the groove is sunken towards the inside of the heat preservation template, and the depth of the groove is 1-3 cm; and a tenon is arranged between the opposite grooves of the two heat-preservation templates and is used for connecting the two heat-preservation templates, and the width of the tenon is equal to the sum of the depths of the two opposite grooves.
In a second aspect, the wall body comprises a wall body inner layer, the composite heat-insulation template and a wall body outer layer from inside to outside, wherein the wall body inner layer is formed by spraying or casting concrete after the first fixedly connected net sheet is bound with main body steel bars or fixed with a steel structure; the outer layer of the wall body is formed by spraying or casting concrete on the second fixedly connected net piece after being bound with the main body steel bar or fixed with a steel structure.
Optionally, polymer interface mortar layers are arranged between the wall inner layer and the composite heat-insulation formwork and between the wall outer layer and the composite heat-insulation formwork, and specifically, the polymer interface mortar layers are arranged between the straight line section of the fixing frame and the heat-insulation formwork and between the fixing member and the heat-insulation formwork.
The utility model discloses a wall body forms the three-layer sandwich structure of two-layer wall body, middle compound incubation template, because the protection and the support of both sides wall body make compound incubation template has saved multilayer protection and insulation construction layer, and than traditional thermal insulation wall body, thickness reduces about 40%. Because the setting of fixed subassembly, the wall body has that structural strength is high, thermal insulation performance is good, construction speed is fast advantage.
Drawings
Fig. 1 is a schematic structural view of the built-in composite heat-insulating template of embodiment 1.
FIG. 2 is a side view of the built-in composite insulation form of example 1.
FIG. 3 is a schematic view of a fastening web having triangular protrusions.
In the attached drawing, 1-a heat preservation template, 2-a fixing piece, 3-a fixing frame, 301-a straight line segment, 302-a concave line segment, 303-a vertical segment, 304-a first concave line segment part, 305-a second concave line segment part, 4-a fixed connection net piece, 401-a first fixed connection net piece, 402-a second fixed connection net piece, 5-a flat net piece, 6-a convex part and 7-a reinforcing rib.
Detailed Description
Example 1
The embodiment provides a built-in composite heat-insulating template, which comprises a heat-insulating template 1 and fixing components on two sides of the heat-insulating template, wherein each fixing component comprises a fixing frame 3, two layers of fixedly connected meshes 4 and a fixing piece 2; the inner side of the heat preservation template 1 is provided with a fixed frame 3 and a first fixedly connected net piece 401, and the outer side of the heat preservation template 1 is provided with a fixed piece 2 and a second fixedly connected net piece 402; the fixing frame 3 is provided with a plurality of spaced concave line sections 302, the concave line sections sequentially penetrate through the first fixed connection net piece 401, the heat preservation template 1 and the second fixed connection net piece 402, and are connected with the fixing piece 2 on the outer side of the heat preservation template 1 to complete the fixing of the fixing component and the heat preservation template 1. The heat preservation template 1 is a graphite extrusion molding heat preservation plate.
The fixing frame 3 is made of plastic uptake material, comprises a straight line section 301, a concave line section 302 and a vertical section 303, is connected in a rod structure in a connection mode that two ends of one concave line section 302 are respectively connected with one end of one straight line section 301, and each concave line section 302 is positioned on the same side of the straight line section 301, is positioned on the same plane with the straight line section 301, and is used for penetrating through the heat preservation template 1; the concave line segment 302 is in a U-shaped line segment structure; the two ends of the fixing frame 3 are respectively provided with a vertical section 303, and the vertical section 303 is perpendicular to the straight line section 301, is located on the same side of the concave line section 302, and is located on the same plane as the straight line section 301.
One holder 3 may comprise a plurality of straight segments 301 and concave segments 302, both ends of the holder 3 ending with vertical segments 303, respectively.
The concave line segment 302 comprises a first concave line segment part 304 and a second concave line segment part 305, the first concave line segment part 304 is a concave line segment part which does not penetrate through the heat preservation template 1 and is exposed at the inner side of the heat preservation template, namely, a concave line segment part at the same side with the first fixed net piece 401, and the second concave line segment part 305 is a concave line segment part which penetrates through the heat preservation template and is exposed at the outer side of the heat preservation template.
The fixing piece 2 is a long metal wire, and after the concave line segment 302 penetrates through the heat preservation template 1, the long metal wire penetrates through the outer side of the heat preservation template 1 and penetrates through the second concave line segment part 305, so that the movement of the second concave line segment part 305 can be limited, and the relative position of the fixing piece 3 and the heat preservation template 1 is fixed.
The surface of the fixed connection net piece 4 is galvanized and comprises a flat net piece 5 and convex parts 6 on the flat net piece, wherein the flat net piece 5 is composed of metal wires which are intersected in a transverse direction and a vertical direction, the convex parts 6 penetrate through the transverse direction of the flat net piece 5, and a plurality of rows of convex parts 6 which are parallel to each other are arranged on the flat net piece 5.
The protruding part 6 is formed by bending parallel wires in the same direction and in the same shape, and the protruding part 6 is a triangular protrusion. The same horizontal metal wire, which is the reinforcing rib 7, is connected to the same position of the vertical metal wires parallel to each other of the protruding portion 6.
Specifically, all the vertical metal wires parallel to each other of the flat net piece 5 are bent in the same direction by the same angle to form a triangular convex part, and one horizontal metal wire is used as a reinforcing rib 7 and is positioned at the vertex of the triangular convex part and is respectively positioned on two planes parallel to each other with other horizontal metal wires of the flat net piece; two sides of the triangular protrusion are respectively provided with 1 reinforcing rib.
The first and second fastening webs 401, 402 are of the same construction. The top point of the convex part 6 of the fixed net 4 faces the heat preservation template 1, namely the top point of the convex part of the first fixed net 401 faces the inner side of the heat preservation template 1, and the top point of the convex part of the second fixed net 402 faces the outer side of the heat preservation template 1.
The concave line segment 302 penetrates through the grid where the convex part 6 of the first fixed connection net piece 401 is positioned, and then penetrates through the heat preservation template 1; the vertical section 303 penetrates through the grid where the convex part of the first fixed net sheet is located, and then is inserted into the heat preservation template.
The second concave line segment 305 penetrates through the mesh where the convex part 6 of the second fixed mesh 402 is located, the fixing piece 2 is arranged between the peak of the convex part 6 of the second fixed mesh 402 and the flat mesh 5 and penetrates through the second concave line segment 305, and the composite heat-insulating template is integrally fixed.
The side surfaces of the periphery of the heat preservation template 1 are provided with grooves, the grooves are sunken towards the interior of the heat preservation template 1, and the depth of the grooves is 3 cm; a tenon is arranged between the opposite grooves of the two heat preservation templates 1 and is used for connecting the two heat preservation templates, and the width of the tenon is equal to the sum of the depths of the two opposite grooves.
Example 2
The embodiment provides a built-in composite heat-insulating template, and the concave line segment 302 is of a V-shaped line segment structure. The convex parts 6 penetrate through the vertical direction of the flat net piece 5, and a plurality of rows of convex parts 6 which are parallel to each other are arranged on the flat net piece 5. The convex portion 6 is a trapezoidal convex. The same vertical metal wire, which is the reinforcing rib 7, is connected to the corresponding same position of the parallel horizontal metal wires of the protruding portion 6.
Specifically, all the parallel transverse metal wires of the flat net piece 5 are bent in the same direction by the same angle to form a trapezoidal convex part 6, and one vertical metal wire is used as a reinforcing rib 7 and is positioned in the center of the top edge of the trapezoidal convex part and is respectively positioned in two parallel planes with other vertical metal wires of the flat net piece 5; two waists of the trapezoidal convex part are respectively provided with 1 reinforcing rib.
The concave line section 302 of the fixing frame 3 penetrates through the grid formed by the transverse and vertical metal wires of the first fixedly connected net piece 401 and then penetrates through the heat-insulating template 1; the vertical section 303 penetrates through the grid formed by the transverse and vertical metal wires of the first fixedly connected net piece 401, and then is inserted into the heat preservation template 1, and the vertical section 303 can improve the plugging strength of the fixing frame 3.
The second concave line section 305 penetrates through the grid formed by the transverse and vertical wires of the second fixed net piece 402, and the fixing piece 2 is arranged on the outer side of the second fixed net piece 402 and penetrates through the second concave line section 305 to integrally fix the composite heat-preservation template.
The side surfaces of the periphery of the heat preservation template 1 are provided with grooves, the grooves are sunken towards the inside of the heat preservation template 1, and the depth of the grooves is 1 cm.
The other structures of the built-in composite heat-insulation template in the embodiment are the same as those in the embodiment 1.
Example 3
The wall body of the embodiment comprises a wall body inner layer, the composite heat-insulation template of the embodiment 1 and a wall body outer layer from inside to outside, wherein the wall body inner layer is formed by spraying or casting concrete after a first fixedly connected net piece 401 is bound with a main body steel bar or fixed with a steel structure; the outer layer of the wall body is formed by spraying or casting concrete after the second fixedly connected net piece 402 is bound with the main body steel bar or fixed with the steel structure.
And polymer interface mortar layers are arranged between the inner wall layer and the composite heat-insulation formwork and between the outer wall layer and the composite heat-insulation formwork, and specifically, the polymer interface mortar layers are arranged between the straight line section 301 of the fixing frame 3 and the heat-insulation formwork 1 and between the fixing piece 2 and the heat-insulation formwork 1.
Claims (10)
1. A built-in composite heat insulation template is characterized by comprising a heat insulation template and fixing components on two sides of the heat insulation template, wherein each fixing component comprises a fixing frame, two layers of fixedly connected net sheets and a fixing piece; the inner side of the heat-insulating template is provided with a fixing frame and a first fixedly connected net piece, and the outer side of the heat-insulating template is provided with a fixing piece and a second fixedly connected net piece; the fixing frame is provided with a plurality of spaced concave line segments, the concave line segments sequentially penetrate through the first fixedly-connected net piece, the heat-insulating template and the second fixedly-connected net piece and are connected with the fixing piece on the outer side of the heat-insulating template to complete the fixing of the fixing component and the heat-insulating template.
2. The composite heat-insulating template as claimed in claim 1, wherein the fixing frame comprises straight line segments, concave line segments and vertical segments, and is connected in a rod structure in a manner that two ends of one concave line segment are respectively connected with one end of one straight line segment, and each concave line segment is located on the same side of the straight line segment, is located on the same plane as the straight line segment, and is used for penetrating through the heat-insulating template;
the two ends of the fixing frame are respectively provided with a vertical section which is perpendicular to the straight line section, is positioned on the same side of the concave line section and is positioned on the same plane with the straight line section, and the two ends of the fixing frame are respectively finished by the vertical sections.
3. The composite heat-insulating formwork of claim 2, wherein the concave line section is of a U-shaped line section structure or a V-shaped line section structure, and the fixing frame is made of plastic-absorbing material.
4. The composite heat-insulating formwork of claim 3, wherein the concave line segment comprises a first concave line segment part and a second concave line segment part, the first concave line segment part is a concave line segment part on the same side as the first fixedly-connected net sheet, and the second concave line segment part is a concave line segment part which penetrates through the heat-insulating formwork and is exposed outside the heat-insulating formwork;
the fixing piece is a full-length metal wire, and after the concave line section penetrates through the heat preservation template, the full-length metal wire penetrates through the outer side of the heat preservation template and penetrates through the second concave line section part, so that the movement of the second concave line section part can be limited.
5. The composite heat-insulating template according to claim 4, wherein the fixed connecting mesh comprises a flat mesh and a convex part on the flat mesh, and the flat mesh is composed of metal wires which are intersected horizontally and vertically; galvanizing the surface of the fixed connection net sheet;
the convex parts penetrate through the horizontal direction or the vertical direction of the flat net piece, and the flat net piece is provided with a plurality of parallel convex parts in rows or columns.
6. The composite heat-insulating formwork of claim 5, wherein the convex part is formed by bending parallel metal wires in the same direction and in the same shape, and the convex part is a triangular convex part or a trapezoidal convex part.
7. The composite heat-insulating template according to claim 6, wherein the same vertical metal wire is connected to the corresponding same position of the parallel horizontal metal wires of the convex part, and the vertical metal wire is a reinforcing rib;
the corresponding same positions of the vertical metal wires which are parallel to each other of the convex parts are connected with the same transverse metal wire, and the transverse metal wire is the reinforcing rib.
8. The composite insulating formwork of claim 7, wherein the first and second fixed connecting webs are of the same construction;
the top point of the convex part of the first fixedly connected net sheet faces the inner side of the heat preservation template, and the top point of the convex part of the second fixedly connected net sheet faces the outer side of the heat preservation template;
the concave line section of the fixing frame sequentially penetrates through a grid and a heat-preservation template, wherein the grid and the heat-preservation template are formed by horizontal and vertical metal wires of a first fixedly connected net piece; the vertical section penetrates through a grid formed by horizontal and vertical metal wires of the first fixedly connected net piece and then is inserted into the heat-insulating template;
the second concave line section part penetrates through a grid formed by transverse and vertical metal wires of a second fixedly connected net piece, and the fixing piece is arranged on the outer side of the second fixedly connected net piece and penetrates through the second concave line section part to integrally fix the composite heat-insulation template.
9. The composite heat-insulating template according to claim 1, wherein the side surface of the heat-insulating template is provided with a groove which is sunken towards the inside of the heat-insulating template;
and a tenon is arranged between the opposite grooves of the two heat-preservation templates and is used for connecting the two heat-preservation templates, and the width of the tenon is equal to the sum of the depths of the two opposite grooves.
10. A wall body is characterized in that the wall body comprises a wall body inner layer, the composite heat-insulation template of any one of claims 1 to 9 and a wall body outer layer from inside to outside, wherein the wall body inner layer is formed by spraying or casting concrete after the first fixedly connected net sheet is bound with main body steel bars or fixed with a steel structure; the outer layer of the wall body is formed by binding the second fixedly connected net piece with a main body steel bar or fixing the second fixedly connected net piece with a steel structure and then spraying or casting concrete on site;
and polymer interface mortar layers are arranged between the wall inner layer and the composite heat-insulation template and between the wall outer layer and the composite heat-insulation template, and are arranged between the straight line section of the fixing frame and the heat-insulation template and between the fixing member and the heat-insulation template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120201297.3U CN214364278U (en) | 2021-01-25 | 2021-01-25 | Built-in composite heat-insulation template and wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120201297.3U CN214364278U (en) | 2021-01-25 | 2021-01-25 | Built-in composite heat-insulation template and wall |
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| Publication Number | Publication Date |
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| CN214364278U true CN214364278U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120201297.3U Active CN214364278U (en) | 2021-01-25 | 2021-01-25 | Built-in composite heat-insulation template and wall |
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2021
- 2021-01-25 CN CN202120201297.3U patent/CN214364278U/en active Active
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