CN215106286U - Net rack composite insulation board with built-in steel web frame and fixing frame - Google Patents
Net rack composite insulation board with built-in steel web frame and fixing frame Download PDFInfo
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- CN215106286U CN215106286U CN202121560908.XU CN202121560908U CN215106286U CN 215106286 U CN215106286 U CN 215106286U CN 202121560908 U CN202121560908 U CN 202121560908U CN 215106286 U CN215106286 U CN 215106286U
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Abstract
The utility model relates to a net rack composite insulation board with a built-in steel web frame and a fixing frame, which comprises an insulation template, a fixing component, at least two fixing frames and at least one steel web frame, wherein the steel web frame and the fixing frames are embedded in the insulation template, and the fixing component is arranged at two sides of the insulation template; the steel web frame is embedded in the heat preservation template along the transverse direction and/or the longitudinal direction of the heat preservation template, the steel web frame comprises a main plate and auxiliary plates, the two sides of the main plate are perpendicular to the main plate, and the main plate and the auxiliary plates form a C shape; one end of the fixing frame is arranged on the inner side of the auxiliary plate of the C-shaped steel web frame, and the other end of the fixing frame penetrates through the auxiliary plate and is embedded in the heat-insulation template and connected with the fixing assembly. The net rack composite insulation board can not only greatly improve the strength of the insulation board, but also play a role in structural support, can facilitate the whole insulation board and other wall structures, simplifies the whole installation process and improves the construction efficiency.
Description
Technical Field
The utility model belongs to the technical field of building material, concretely relates to rack composite insulation board of built-in steel web frame and mount.
Background
With the development of energy-saving and environment-friendly technology of modern buildings, people have higher and higher requirements on the heat insulation performance of building walls, and the requirements are that the building walls have good heat insulation performance, sufficient strength and convenience in construction. At present, the strength of the heat insulation template is still low due to the material of the heat insulation template, and the heat insulation template is easy to fall off after long-term use due to the multi-layer structure of the composite heat insulation template in a bonding mode. In order to reinforce the heat-insulating template and strengthen the connection between the heat-insulating template and the wall body, the construction process is more complicated, and the construction efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a net rack composite insulation board with a built-in steel web frame and a fixing frame, which comprises an insulation template, a fixing component, at least two fixing frames and at least one steel web frame, wherein the steel web frame and the fixing frames are embedded in the insulation template, and the fixing component is arranged at two sides of the insulation template;
the steel web frame is embedded in the heat preservation template along the transverse direction and/or the longitudinal direction of the heat preservation template, the steel web frame comprises a main plate and auxiliary plates, the two sides of the main plate are perpendicular to the main plate, and the main plate and the auxiliary plates form a C shape;
one end of the fixing frame is arranged on the inner side of the auxiliary plate of the C-shaped steel web frame, and the other end of the fixing frame penetrates through the auxiliary plate and is embedded in the heat-insulation template and connected with the fixing assembly.
Optionally, the fixing frame includes a straight line segment and a concave line 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 auxiliary plate of the steel web frame.
One side of each auxiliary plate of the steel web frame, facing each other, is the inner side of the auxiliary plate, and one side of each auxiliary plate, facing the heat preservation template, is the outer side of the auxiliary plate. Optionally, a through hole is formed in the position, corresponding to the concave line segment of the fixing frame, of the auxiliary plate, the concave line segment of the fixing frame penetrates through the auxiliary plate from the through hole, the straight line segment of the fixing frame is in close contact with the inner side face of the auxiliary plate, namely the straight line segment is parallel to the inner side face of the auxiliary plate, and the concave line segment is perpendicular to the auxiliary plate.
Further optionally, the inner side surface of the auxiliary plate is provided with a bridge cut-off layer, and the outer side surface of the bridge cut-off layer is tightly connected with the inner side surface of the auxiliary plate and used for blocking heat transfer of a steel web plate in the heat-insulation template.
Further optionally, a hole is formed in the position, corresponding to the through hole of the auxiliary plate, of the broken bridge layer, the straight line section of the fixing frame is in close contact with the inner side face of the broken bridge layer, and the concave line section sequentially penetrates through the hole of the broken bridge layer and the through hole of the auxiliary plate.
Optionally, rack composite insulation board includes a plurality of steel web frames that are parallel to each other, links to each other by a plurality of rigid connection spare between the adjacent steel web frame, adapting unit is perpendicular with steel web frame, constitutes violently indulges crisscross frame construction.
Optionally, the concave line section includes 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 penetrates through the auxiliary plate of the steel web frame and is embedded inside the heat preservation template, and the second concave line section part is a concave line section part which is exposed outside the heat preservation template after a part of the heat preservation template is removed during use.
Optionally, the fixing assembly comprises a first fixed connection mesh, a second fixed connection mesh and a fixing piece, the first fixed connection mesh is arranged on one side of the heat preservation template, the second fixed connection mesh is arranged on the other side of the heat preservation template, and when the fixing assembly is used, the second concave line section of the fixing frame is connected with the first fixed connection mesh or the second fixed connection mesh through the fixing piece outside the heat preservation template.
Optionally, the first fixed connection mesh comprises a flat mesh and a protrusion on the flat mesh, the flat mesh is formed by metal wires which are intersected horizontally and vertically, and the protrusion penetrates through the horizontal or vertical direction of the flat mesh.
The first fixed connecting net piece and the second fixed connecting net piece have the same structure. The vertexes of the convex parts of the first fixedly connected net piece and the second fixedly connected net piece face the heat preservation template.
When the fixing frame is used, the concave line section of the fixing frame penetrates through the bridge cut-off layer, the auxiliary plate of the steel web frame and the heat preservation template, and the second concave line section part penetrates through the grids formed by the transverse and vertical metal wires of the first fixedly connected net piece or the second fixedly connected net piece.
The fixing piece is a full-length metal wire, the full-length metal wire is arranged outside the heat-insulation template, between the top point of the protruding portion of the first fixedly-connected net piece or the second fixedly-connected net piece and the flat net piece and penetrates through the second concave line segment part, and the net rack composite heat-insulation plate is integrally fixed.
Net rack composite insulation board of built-in steel web frame and mount, steel web frame and mount are buried underground to inside, can reach the intensity of very big improvement heated board itself, make the heated board can exert the effect of structural support, can make things convenient for whole heated board and other wall structure moreover, especially with being connected of wall body reinforcing bar, simplified whole installation, improved the efficiency of construction.
Drawings
Fig. 1 is a vertical cross-sectional view of the net rack composite insulation board with the built-in steel web frame and the fixing frame.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a cross-sectional view of the rack composite insulation board with the built-in steel web frame and the fixing frame.
Fig. 4 is a structural view of a steel web frame.
Fig. 5 is an enlarged view of a portion B in fig. 4.
FIG. 6 is a view showing the structure of the fastening net sheet.
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 first concave line segment part, 304-a second concave line segment part, 4-a first fixed net piece, 401-a second fixed net piece, 5-a flat net piece, 6-a convex part, 7-a reinforcing rib, 8-a steel web frame, 801-a main plate, 802-an auxiliary plate, 803-a bridge cut-off layer and 9-a connecting part.
Detailed Description
The net rack composite insulation board with the built-in steel web frame and the fixing frame in the embodiment comprises an insulation template 1, fixing components, at least two fixing frames 3 and at least one steel web frame 8, wherein the steel web frame 8 and the fixing frames 3 are embedded in the insulation template 1, and the fixing components are arranged on two sides of the insulation template 1;
the steel web frame 8 is embedded in the heat preservation template 1 along the transverse direction and/or the longitudinal direction of the heat preservation template 1, the steel web frame 8 comprises a main plate 801 and auxiliary plates 802 which are perpendicular to the two sides of the main plate, and the main plate 801 and the auxiliary plates 802 form a C shape;
one end of the fixing frame 3 is arranged on the inner side of the auxiliary plate 802 of the C-shaped steel web frame 8, and the other end of the fixing frame passes through the auxiliary plate 802, is embedded in the heat-insulating template 1 and is connected with the fixing component.
Optionally, bolt holes are formed in both ends of the steel web frame 8 and used for connecting building bodies outside the heat insulation plates, and the building bodies are selected from concrete beam columns, horizontal steel beams or vertical steel columns.
Optionally, the position where the steel web frame 8 is embedded inside the heat preservation formwork 1 may be that the main plate 801 is parallel to the thickness direction of the heat preservation formwork 1, or that the main plate 801 is perpendicular to the thickness direction of the heat preservation formwork 1.
Optionally, the fixing frame 3 includes a straight line segment 301 and a concave line segment 302, and is connected in a rod structure in a manner that two ends of one concave line segment 302 are respectively connected to one end of one straight line segment 301, and each concave line segment 302 is located on the same side of the straight line segment 301, and is located on the same plane as the straight line segment 301, and is used for penetrating through the auxiliary plate 802 of the steel web frame.
Optionally, the fixing frame 3 is made of plastic-absorbing materials, so that the fixing frame 3 has the characteristics of poor heat transfer quantity, excellent corrosion resistance and the like, and therefore the service life of the net rack composite insulation board can be prolonged.
Optionally, the surface of the steel web frame is galvanized and coated with a plastic material.
Optionally, the concave line segment 302 is in a U-shaped line segment structure or a V-shaped line segment structure.
One side of the auxiliary plate 802 of the steel web frame facing each other is the inner side of the auxiliary plate 802, and the side facing the heat preservation template 1 is the outer side of the auxiliary plate 802. Optionally, a through hole is formed in the position of the sub-plate 802 corresponding to the concave line section 302 of the fixing frame, the concave line section 302 of the fixing frame passes through the sub-plate 802 through the through hole, the straight line section 301 of the fixing frame is in close contact with the inner side surface of the sub-plate 802, that is, the straight line section 301 is parallel to the inner side surface of the sub-plate 802, and the concave line section 302 is perpendicular to the sub-plate 802.
Further optionally, a bridge cut-off layer 803 is arranged on the inner side surface of the auxiliary plate 802, and the outer side surface of the bridge cut-off layer 803 is tightly connected with the inner side surface of the auxiliary plate 802, so that heat transfer of the steel web 8 inside the heat-insulating template 1 is blocked, the overall heat transfer coefficient of the heat-insulating plate is reduced, and the heat-insulating performance of the heat-insulating plate is improved. The material of the bridge cutoff layer 803 is rubber or plastic.
Further optionally, a hole is formed in the position, corresponding to the through hole of the sub-plate 802, of the bridge cut-off layer 803, the straight line segment 301 of the fixing frame is in close contact with the inner side face of the bridge cut-off layer 803, and the concave line segment 302 sequentially penetrates through the hole of the bridge cut-off layer 803 and the through hole of the sub-plate 802, so that the bridge cut-off layer 803 is fixed on the sub-plate 802 of the steel web frame. The bridge cutoff layer 803 may be attached to the sub-board 802.
Optionally, rack composite insulation board includes a plurality of steel web frames 8 that are parallel to each other, links to each other by a plurality of rigid connection spare 9 between the adjacent steel web frame 8, connecting part 9 is perpendicular with steel web frame 8, constitutes violently indulges crisscross frame construction, has improved steel web frame 9 in the stability of heat preservation template 1 inside, prevents that steel web frame 8 from inclining or toppling over. The connecting part 9 is made of steel or rigid plastic.
Optionally, two ends of the connecting member 9 are fixedly connected to the main plate 801 or the sub-plate 802 of the steel web frame 8 by a rivet.
Optionally, the concave line segment 302 includes a first concave line segment portion 303 and a second concave line segment portion 304, the first concave line segment portion 303 is a concave line segment portion that penetrates through the sub-plate 802 of the steel web frame and is embedded inside the heat preservation template 1, and the second concave line segment portion 304 is a concave line segment portion that is exposed outside the heat preservation template 1 after a portion of the heat preservation template 1 is removed during use.
Optionally, the fixing assembly includes a first fixed connection mesh 4, a second fixed connection mesh 401 and a fixing member 2, the first fixed connection mesh 4 is arranged on one side of the heat preservation template 1, and the second fixed connection mesh 401 is arranged on the other side of the heat preservation template 1, when the fixing assembly is used, the second concave line section portion 304 of the fixing frame 3 is connected with the first fixed connection mesh 4 or the second fixed connection mesh 401 through the fixing member 2 outside the heat preservation template 1, and therefore fixing of the fixing assembly and the heat preservation template 1 is completed.
Optionally, the first fixed mesh 4 includes a flat mesh 5 and a protrusion 6 on the flat mesh 5, the flat mesh 5 is formed by metal wires intersecting in a horizontal direction and a vertical direction, the protrusion 6 penetrates through the horizontal direction or the vertical direction of the flat mesh 5, and preferably, the flat mesh 5 has a plurality of parallel or a plurality of parallel protrusions 6.
Optionally, the protruding portion 6 is formed by bending parallel metal wires in the same shape in the same direction, and the protruding portion 6 is a triangular protrusion or a trapezoidal protrusion. According to the actual flat net piece 5 and the strength requirement of the net rack composite insulation board, the proper number of the convex parts 5 and the height of the convex parts are set.
Optionally, the same vertical metal wire is connected to the same position of the parallel horizontal metal wires of the protruding portion 5, and the vertical metal wire is the reinforcing rib 7; similarly, the same horizontal metal wire is connected to the same corresponding position of the parallel vertical metal wires of the protruding portion 6, and the horizontal metal wire is the reinforcing rib 7. The reinforcing ribs 7 can improve the strength of the boss 6, so that the boss 6 is not easily bent.
Optionally, the protruding portion 6 is provided with a plurality of mutually parallel reinforcing ribs 7, and a proper number of reinforcing ribs 7 are arranged according to the actual height of the protruding portion 6 and the strength requirement of the composite heat-insulating board.
In a specific embodiment of the present invention, all the vertical wires parallel to each other of the flat mesh 5 are bent in the same direction by the same angle to form a triangular protrusion, and one horizontal wire is used as the reinforcing rib 7 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 mesh 5; and 1 reinforcing rib 7 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 mesh 5 are bent in the same direction by the same angle to form a trapezoidal protrusion, and one vertical wire is used as the reinforcing rib 7 and located at the center of the top side of the trapezoidal protrusion, and is located on two parallel planes with the other vertical wires of the flat mesh 5; two waists of the trapezoidal convex part are respectively provided with 1 reinforcing rib 7.
Optionally, the surface of the first fixed connection mesh 4 is galvanized, and the first fixed connection mesh has good corrosion resistance.
The first fixed connecting net piece 4 and the second fixed connecting net piece 401 have the same structure. The vertexes of the convex parts of the first fixed connection net piece 4 and the second fixed connection net piece 401 face the heat preservation template 1.
When the fixing frame is used, the concave line section 302 of the fixing frame penetrates through the bridge cut-off layer 803, the auxiliary plate 802 of the steel web frame and the heat preservation template 1, and the second concave line section part 304 penetrates through a grid formed by transverse and vertical metal wires of the first fixed net piece 4 or the second fixed net piece 401. The fixing piece 2 is a continuous metal wire, the continuous metal wire is arranged outside the heat preservation template 1, is arranged between the top point of the convex part 6 of the first fixedly connected net piece 4 or the second fixedly connected net piece 401 and the flat net piece 5, penetrates through the second concave line segment part 304, and is integrally fixed with the net rack composite heat preservation plate.
Preferably, the heat preservation template 1 is a graphite extrusion molding heat preservation plate.
During manufacturing, a template frame is built at the edge of the grid composite insulation board, the steel web frame 8 is built in the frame, the broken bridge layer 803, the fixing frame 3 and the connecting part 9 are assembled, then melted insulation template materials such as polyurethane are filled or poured in the frame, after the materials are solidified, the steel web frame 8, the broken bridge layer 803, the fixing frame 3 and the connecting part 9 are buried in the insulation template 1, and the template frame is removed. When in use, part of the heat preservation template material is removed at the position corresponding to the end part of the steel web frame 8, and the end part of the steel web frame 8 is exposed, so that the heat preservation template material is conveniently connected with an external building main body; the heat preservation template material is partially removed at the position corresponding to the second concave line section 304 of the fixing frame, namely the heat preservation template material of a vertical strip or a horizontal strip is removed, and the second concave line section 304 is exposed, so that the connection with the fixed net sheet is convenient.
Claims (10)
1. A net rack composite insulation board with a built-in steel web frame and fixing frames is characterized by comprising an insulation template, a fixing assembly, at least two fixing frames and at least one steel web frame, wherein the steel web frame and the fixing frames are embedded in the insulation template, and the fixing assembly is arranged on two sides of the insulation template;
the steel web frame is embedded in the heat preservation template along the transverse direction and/or the longitudinal direction of the heat preservation template, the steel web frame comprises a main plate and auxiliary plates, the two sides of the main plate are perpendicular to the main plate, and the main plate and the auxiliary plates form a C shape;
one end of the fixing frame is arranged on the inner side of the auxiliary plate of the C-shaped steel web frame, and the other end of the fixing frame penetrates through the auxiliary plate and is embedded in the heat-insulation template and connected with the fixing assembly.
2. A grid composite insulation board according to claim 1, wherein the fixing frame comprises straight line segments and concave line 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 and on the same plane as the straight line segment, and is used for penetrating through the auxiliary plate of the steel web frame.
3. A grid composite insulation board according to claim 2, wherein the surfaces of the auxiliary plates of the steel web frame facing each other are inner surfaces of the auxiliary plates, and the surface facing the insulation template is an outer surface of the auxiliary plate;
the auxiliary plate is provided with a through hole corresponding to the position of the concave line segment of the fixing frame, the concave line segment of the fixing frame penetrates through the auxiliary plate from the through hole, the straight line segment of the fixing frame is in close contact with the inner side face of the auxiliary plate, the straight line segment is parallel to the inner side face of the auxiliary plate, and the concave line segment is perpendicular to the auxiliary plate.
4. A net rack composite insulation board according to claim 3, characterized in that the inner side of the secondary plate is provided with a bridge cut-off layer, and the outer side of the bridge cut-off layer is tightly connected with the inner side of the secondary plate and used for blocking heat transfer of a steel web inside the insulation template.
5. A net rack composite insulation board according to claim 4, wherein the position of the bridge-cut layer corresponding to the through hole of the secondary plate is provided with a hole, the straight line section of the fixing frame is in close contact with the inner side surface of the bridge-cut layer, and the concave line section sequentially passes through the hole of the bridge-cut layer and the through hole of the secondary plate.
6. A grid frame composite insulation board according to claim 1, wherein the grid frame composite insulation board comprises a plurality of parallel steel web frames, adjacent steel web frames are connected by a plurality of rigid connecting components, and the connecting components are perpendicular to the steel web frames to form a transverse and longitudinal crossed frame structure.
7. A grid composite insulation board according to claim 4, wherein 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 penetrates through the auxiliary plate of the steel web frame and is embedded in the insulation template, and the second concave line section part is a concave line section part which is exposed outside the insulation template after part of the insulation template is removed during use;
the fixing component comprises a first fixedly connected net piece, a second fixedly connected net piece and a fixing piece, wherein the first fixedly connected net piece is arranged on one side of the heat preservation template, and the second fixedly connected net piece is arranged on the other side of the heat preservation template;
when the fixing frame is used, the second concave line section part of the fixing frame is connected with the first fixedly connected net sheet or the second fixedly connected net sheet outside the heat preservation template through the fixing piece.
8. The net rack composite insulation board according to claim 7, wherein the first fixedly connected net piece comprises a flat net piece and a convex part on the flat net piece, the flat net piece is composed of metal wires which are intersected horizontally and vertically, and the convex part penetrates through the horizontal direction or the vertical direction of the flat net piece;
the first fixedly connected net piece and the second fixedly connected net piece are identical in structure, and the peaks of the convex parts of the first fixedly connected net piece and the second fixedly connected net piece face the heat preservation template.
9. A grid composite insulation board according to claim 8, wherein the concave line section of the fixing frame penetrates through the bridge cut-off layer, the auxiliary plate of the steel web frame and the insulation template, and when in use, the second concave line section part penetrates through the grid formed by the transverse and vertical metal wires of the first fixed net piece or the second fixed net piece.
10. A grid composite insulation board according to claim 9, wherein the fixing member is a continuous wire, and the continuous wire is arranged outside the insulation board, between the top of the convex portion of the first fixed net piece or the second fixed net piece and the flat net piece, and penetrates through the second concave line segment portion, so as to integrally fix the grid composite insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121560908.XU CN215106286U (en) | 2021-07-09 | 2021-07-09 | Net rack composite insulation board with built-in steel web frame and fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121560908.XU CN215106286U (en) | 2021-07-09 | 2021-07-09 | Net rack composite insulation board with built-in steel web frame and fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215106286U true CN215106286U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121560908.XU Active CN215106286U (en) | 2021-07-09 | 2021-07-09 | Net rack composite insulation board with built-in steel web frame and fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215106286U (en) |
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2021
- 2021-07-09 CN CN202121560908.XU patent/CN215106286U/en active Active
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