CN213709975U - Heat-insulation external wall - Google Patents
Heat-insulation external wall Download PDFInfo
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- CN213709975U CN213709975U CN202022458572.8U CN202022458572U CN213709975U CN 213709975 U CN213709975 U CN 213709975U CN 202022458572 U CN202022458572 U CN 202022458572U CN 213709975 U CN213709975 U CN 213709975U
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Abstract
The application relates to a heat preservation outer wall, its connecting piece including interior wallboard, heated board, side fascia that sets gradually and being used for connecting interior wallboard, heated board, side fascia, the connecting piece includes interior wall section, heat preservation section and the outer wall section that sets gradually from one end to the other end, interior wall connecting hole has been seted up on the interior wallboard, the interior wall section be located the interior wall connecting hole and with interior wall connecting hole interference fit, the heat preservation connecting hole has been seted up on the heated board, the heat preservation section be located the heat preservation connecting hole and with heat preservation connecting hole interference fit, the outer wall connecting hole has been seted up on the side fascia, the outer wall section be located the outer wall connecting hole in and with outer wall connecting hole interference fit. The inner wall plate, the heat insulation plate and the outer wall plate are connected into a whole through the connecting piece. This application has the effect that makes the side fascia be difficult to drop, improves the security of heat preservation outer wall.
Description
Technical Field
The application relates to the technical field of building outer walls, in particular to a heat-insulation outer wall.
Background
The building heat-insulating outer wall mainly takes measures from the peripheral structure of the building, reduces the indoor heat of the building to be dissipated outdoors, and plays an important role in creating a proper indoor heat environment and saving energy. The existing external wall insulation board is generally fixed on a wall surface by adopting a traditional pasting mode, so that the external wall insulation board is easy to fall off, and the safety is not high.
In view of the above-mentioned related art, the inventor thinks that there is not high security problem in fixing the external wall insulation board in a sticking manner.
SUMMERY OF THE UTILITY MODEL
In order to improve the security of external wall insulation board, this application provides a heat preservation outer wall.
The application provides a heat preservation outer wall adopts following technical scheme:
the utility model provides a heat preservation outer wall, includes interior wallboard, heated board, side fascia that set gradually and is used for connecting the connecting piece of interior wallboard, heated board, side fascia, the connecting piece includes interior wall section, heat preservation section and the outer wall section that sets gradually from one end to the other end, interior wall connecting hole has been seted up on the interior wallboard, the interior wall section be located the interior wall connecting hole and with interior wall connecting hole interference fit, the heat preservation connecting hole has been seted up on the heated board, the heat preservation section be located the heat preservation connecting hole in and with heat preservation connecting hole interference fit, the outer wall connecting hole has been seted up on the side fascia, the outer wall section be located the outer wall connecting hole in and with outer wall connecting hole interference fit.
Through adopting above-mentioned technical scheme, divide into interior wallboard with the heat preservation outer wall, connect through the connecting piece between heated board and the side fascia three, the interior wall section of connecting piece and the interior wall connecting hole interference fit of interior wallboard, the heat preservation section of connecting piece and the heat preservation connecting hole interference fit of heated board, the exterior wall section of connecting piece and the exterior wall connecting hole interference fit of side fascia, make interior wallboard, heated board and side fascia form wholly, make the side fascia be difficult to drop, improve the security of heat preservation outer wall.
Optionally, one end of the outer side of the inner wall section and one end of the outer wall section of the connecting piece are arranged in a conical mode.
Through adopting above-mentioned technical scheme, the interior wall section leans on the toper tip in the outside to make it get into in the interior wall connecting hole more easily, and the outer wall section leans on the toper tip in the outside to make it get into in the outer wall connecting hole more easily, makes the connecting piece more convenient to install.
Optionally, the surface of the connecting piece is rough.
Through adopting above-mentioned technical scheme, when connecting piece and interior wallboard, heated board and side fascia contact, frictional force when coarse surface can increase the contact makes more firm of being connected between interior wallboard, heated board and the side fascia.
Optionally, the inner wall section of the connection is provided with an inner wall barb projection, the inner wall connecting hole of the inner wall panel is provided with an inner wall barb groove matched with the inner wall barb projection, the outer wall section is provided with an outer wall barb projection, and the outer wall connecting hole of the outer wall panel is provided with an outer wall barb groove matched with the outer wall barb projection.
Through adopting above-mentioned technical scheme, wallboard and connecting piece's fastness in the multiplicable, outer wall barb lug and the cooperation of outer wall barb recess, the fastness of multiplicable side fascia and connecting piece make that interior wallboard and side fascia are connected more firmly in interior wall barb lug and the cooperation of inner wall barb recess.
Optionally, the number of the inner wall barb convex blocks is multiple, the number of the inner wall barb grooves is multiple and is the same as that of the inner wall barb convex blocks, the number of the outer wall barb convex blocks is multiple, and the number of the outer wall barb grooves is multiple and is the same as that of the outer wall barb convex blocks.
Through adopting above-mentioned technical scheme, a plurality of interior wall barb lugs and outer wall barb lug simultaneous action make interior wallboard and the connection between side fascia and the connecting piece more firm.
Optionally, the two ends of the heat insulation section of the connecting piece are provided with clamping plates for limiting the relative positions of the heat insulation section and the heat insulation plate, and the heat insulation plate is provided with clamping grooves matched with the clamping plates.
Through adopting above-mentioned technical scheme, the cardboard can restrict the relative position of connecting piece heat preservation section and heated board, and the cardboard is located the draw-in groove, does not influence the cooperation between heated board and interior wallboard and the side fascia, makes that the connecting piece can be more stable be connected with the heated board.
Optionally, the connecting piece is made of engineering plastics.
Through adopting above-mentioned technical scheme, the connecting piece material is engineering plastics, has certain toughness, can slide each other between wallboard, heated board and the side fascia in making, can reduce the flexible stress that temperature variation produced the wallboard, makes whole heat preservation outer wall have high strength.
Optionally, the connecting piece is provided with a plurality of connecting pieces.
Through adopting above-mentioned technical scheme, a plurality of connecting piece simultaneous action makes more firmly that can connect between interior wallboard, heated board, the side fascia.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the inner wall plate, the heat-insulation plate and the outer wall plate are connected into a whole through the connecting piece, so that the outer wall plate is not easy to fall off, and the safety of the heat-insulation outer wall is improved;
2. the connecting piece material is engineering plastics, has certain toughness, makes and can slide each other between interior wallboard, heated board and the side fascia, can eliminate the flexible stress that temperature variation produced the wallboard, makes whole heat preservation outer wall have high strength.
Drawings
FIG. 1 is a schematic view of the overall structure of an insulation exterior wall.
Fig. 2 is a schematic view of a connector for an insulated exterior wall.
Fig. 3 is an exploded view of an insulated exterior wall.
Description of reference numerals: 1. an inner wall panel; 11. connecting holes of the inner wall; 12. an inner wall barb groove; 2. a thermal insulation board; 21. a heat preservation connecting hole; 22. a card slot; 3. an external wall panel; 31. an outer wall connecting hole; 32. an outer wall barb groove; 4. a connecting member; 41. an inner wall section; 411. an inner wall barb projection; 42. a heat preservation section; 421. clamping a plate; 43. an outer wall section; 431. the outer wall barb convex block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a heat preservation outer wall.
Referring to fig. 1 and 3, the heat-insulating exterior wall comprises an inner wall panel 1, an outer wall panel 3, a heat-insulating panel 2 and a connecting piece 4. The inner wall plate 1 and the outer wall plate 3 can be formed by pouring concrete, and the heat insulation plate 2 can be formed by compounding polymer mortar, glass fiber gridding cloth, flame-retardant molded polystyrene foam board (EPS) or extruded sheet (XPS) and other materials. The insulation board 2 is hugged closely to 1 side of interior wallboard, and the side that interior wallboard 1 was kept away from to insulation board 2 is hugged closely side fascia 3. Wallboard 1, heated board 2 and side fascia 3 fixed connection are in the same place in connecting piece 4, and connecting piece 4 is equipped with a plurality of. Make interior wallboard 1, heated board 2 and side fascia 3 form wholly, make side fascia 3 be difficult to drop, improve the security of heat preservation outer wall.
Connecting piece 4 material is engineering plastics, and connecting piece 4 surface is coarse setting, and engineering plastics has certain toughness, makes and to slide each other between wallboard 1, heated board 2 and the side fascia 3 in, can reduce the flexible stress that temperature variation produced the wallboard, makes whole heat preservation outer wall have high strength.
Referring to fig. 1 and 2, in order to make the connection that interior wallboard 1, heated board 2, external wall panel 3 and connecting piece 4 can stabilize, connecting piece 4 divide into interior wall section 41, heat preservation section 42 and outer wall section 43, and interior wall section 41, heat preservation section 42 and outer wall section 43 all are cylindrically, and the diameter of heat preservation section 42 is greater than interior wall section 41 and outer wall section 43, and interior wall section 41 and outer wall section 42 all are conical setting by the one end in the outside.
Be equipped with 3 interior wall barb lugs 411 on interior wall section 41, correspond with connecting piece 4 interior wall section 41, seted up interior wall connecting hole 11 on interior wallboard 1, interior wallboard 1 has seted up 3 interior wall barb recesses 12 in interior wall connecting hole 11 department. The inner wall section 41 of the connecting member 4 is inserted into the inner wall connecting hole 11 of the inner wall panel 1, the inner wall section 41 is in interference fit with the inner wall connecting hole 11, and the inner wall barb projection 411 is in interference fit with the inner wall barb groove 12. So that the inner wall panel 1 can be stably connected with the connecting piece 4.
The heat insulation board 2 is provided with a heat insulation connecting hole 21, and the heat insulation section 42 of the connecting piece 4 penetrates through the heat insulation connecting hole 21 of the heat insulation board 2 and is in interference fit with the heat insulation connecting hole 21. The two ends of the heat preservation section 42 are provided with circular clamping plates 421. The heat preservation board 2 has been seted up the draw-in groove 22 in heat preservation connecting hole 21 both sides, and the cardboard 421 is located the draw-in groove 22, through the bolt fastening on the heat preservation section 42. Make heated board 2 and 4 stable connections of connecting piece, wallboard 1 in being hugged closely near interior wallboard 1's side simultaneously heated board 2.
Be equipped with 3 outer wall barb lugs 431 on outer wall section 43, correspond with 4 outer wall sections 43 of connecting piece, seted up outer wall connecting hole 31 on the side fascia 3, 3 outer wall barb recesses 32 have been seted up in side fascia 3 in outer wall connecting hole 31 department. The outer wall section 43 of the connecting piece 4 is arranged in the outer wall connecting hole 31 of the outer wall panel 3 in a penetrating way, the outer wall section 43 is in interference fit with the outer wall connecting hole 31, and the outer wall barb convex block 431 is in interference fit with the outer wall barb groove 32. Make the side wall panel 3 can with the firm connection of connecting piece 4, the side that the side wall panel 3 is close to heated board 2 hugs closely heated board 2 simultaneously.
The connecting pieces 4 are provided with a plurality of connecting pieces, and the inner wall connecting holes 11, the heat preservation connecting holes 21 and the outer wall connecting holes 31 which are matched with the connecting pieces 4 are also provided with a plurality of connecting pieces and the number of the connecting pieces is the same as that of the connecting pieces 4. A plurality of connecting pieces 4 firmly connect and closely attach the inner wall plate 1, the heat-insulating plate 2 and the outer wall plate 3 together. Make interior wallboard 1, heated board 2 and side fascia 3 form wholly, make side fascia 3 be difficult to drop, improve the security of heat preservation outer wall.
The implementation principle of the heat preservation outer wall of the embodiment of the application is as follows:
firstly, a heat preservation section 42 of a connecting piece 4 is arranged in a heat preservation connecting hole 21 of a heat preservation plate 2 in a penetrating mode, and then a clamping plate 421 is fixed on the heat preservation section 42, so that the connecting piece 4 and the heat preservation plate 2 are relatively fixed;
secondly, embedding the inner wall section 41 of the connecting piece 4 into the inner wall connecting hole 11 of the inner wall board 1 or pouring concrete to form the inner wall board 1;
thirdly, embedding the outer wall section 43 of the connecting piece 4 into the outer wall connecting hole 31 of the outer wall panel 3 or pouring concrete to form the outer wall panel 3;
the connecting piece 4 fixedly connects the inner wall plate 1, the heat insulation plate 2 and the outer wall plate 3 together. Make interior wallboard 1, heated board 2 and side fascia 3 form wholly, make side fascia 3 be difficult to drop, improve the security of heat preservation outer wall.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A heat preservation outer wall which is characterized in that: comprises an inner wallboard (1), a heat insulation board (2), an outer wallboard (3) and a connecting piece (4) for connecting the inner wallboard (1), the heat insulation board (2) and the outer wallboard (3) which are arranged in sequence, the connecting piece (4) comprises an inner wall section (41), a heat preservation section (42) and an outer wall section (43) which are arranged from one end to the other end in sequence, the inner wall board (1) is provided with an inner wall connecting hole (11), the inner wall section (41) is positioned in the inner wall connecting hole (11) and is in interference fit with the inner wall connecting hole (11), the heat insulation plate (2) is provided with a heat insulation connecting hole (21), the heat insulation section (42) is positioned in the heat insulation connecting hole (21) and is in interference fit with the heat insulation connecting hole (21), the outer wall panel (3) is provided with an outer wall connecting hole (31), and the outer wall section (43) is located in the outer wall connecting hole (31) and is in interference fit with the outer wall connecting hole (31).
2. The insulating exterior wall of claim 1, wherein: the inner wall section (41) and the outer wall section (43) of the connecting piece (4) are arranged in a conical mode at one ends close to the outer sides.
3. The heat-insulating exterior wall according to claim 2, wherein: the surface of the connecting piece (4) is arranged in a rough manner.
4. The insulating exterior wall of claim 3, wherein: be equipped with interior wall barb lug (411) on interior wall section (41) of connecting piece (4), interior wallboard (1) have seted up in interior wall connecting hole (11) with interior wall barb lug (411) complex interior wall barb recess (12), be equipped with outer wall barb lug (431) on outer wall section (43), outer wallboard (3) have seted up in outer wall connecting hole (31) with outer wall barb lug (431) complex outer wall barb recess (32).
5. The insulating exterior wall of claim 4, wherein: the inner wall barb convex blocks (411) are multiple, the inner wall barb grooves (12) are multiple and the same as the inner wall barb convex blocks (411) in number, the outer wall barb convex blocks (431) are multiple, and the outer wall barb grooves (32) are multiple and the same as the outer wall barb convex blocks (431) in number.
6. The insulating exterior wall of claim 4, wherein: the heat preservation section (42) both ends of connecting piece (4) are equipped with cardboard (421) that are used for restricting heat preservation section (42) and heated board (2) relative position, seted up on heated board (2) with cardboard (421) complex draw-in groove (22).
7. The insulating exterior wall of claim 6, wherein: the connecting piece (4) is made of engineering plastics.
8. The insulated exterior wall of claim 7, wherein: the connecting pieces (4) are provided with a plurality of connecting pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022458572.8U CN213709975U (en) | 2020-10-29 | 2020-10-29 | Heat-insulation external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022458572.8U CN213709975U (en) | 2020-10-29 | 2020-10-29 | Heat-insulation external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213709975U true CN213709975U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022458572.8U Active CN213709975U (en) | 2020-10-29 | 2020-10-29 | Heat-insulation external wall |
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| Country | Link |
|---|---|
| CN (1) | CN213709975U (en) |
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2020
- 2020-10-29 CN CN202022458572.8U patent/CN213709975U/en active Active
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