CN210113329U - Cast-in-place concrete external thermal insulation composite insulation board - Google Patents
Cast-in-place concrete external thermal insulation composite insulation board Download PDFInfo
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- CN210113329U CN210113329U CN201920289917.6U CN201920289917U CN210113329U CN 210113329 U CN210113329 U CN 210113329U CN 201920289917 U CN201920289917 U CN 201920289917U CN 210113329 U CN210113329 U CN 210113329U
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Abstract
The utility model relates to a cast in situ concrete outer insulation composite insulation board, this composite insulation board are attached to the wall body outside, composite insulation board include polylith transverse arrangement's heated board unit, the heated board unit include heat preservation and heat preservation lateral surface bonding fixed shingle nail, set up wallboard connection structure, wallboard connection structure including bury connecting hole, the layer of pouring, stopper, bolt and the door type carriage that rises that sets up on pouring intraformational wall body underground, door type carriage withhold in the connector assembly outside, the bolt pass and rise behind the through-hole and the connector assembly that set up on door type carriage and stopper thread tightening, bolt, door type carriage and connector assembly bury underground and pour the in situ. The utility model discloses a cast in situ concrete's mode forms the outer heat retaining connection structure of wall body to the composite insulation board structure of wall body has been formed, has enlarged the connection structure of heated board unit and wall, has guaranteed better connection reliability.
Description
Technical Field
The utility model belongs to the technical field of the outer heat preservation of wall body, concretely relates to cast in situ concrete outer heat preservation composite insulation board.
Background
The common way in the external heat preservation field of wall is at the wall additional composite insulation board in the outside, the heat preservation through composite insulation board's heat preservation carries out the heat preservation of building wall, present construction method is mainly to be built the mode of accomplishing the back through increasing wall surface connecting piece at the wall and is taken hang fixedly, perhaps directly adopt the inflation bolt to alternate fixedly, along with the increase of live time, because the connecting piece, inflation bolt etc. are the punctiform contact, composite insulation board takes place to warp easily, can lead to composite insulation board to drop even, seriously influence result in result of use and near pedestrian's safety.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that exists among the above-mentioned prior art, the utility model provides a cast in situ concrete outer insulation composite insulation board can effectively increase the area of contact before wallboard connection structure and the wall body, guarantees that composite insulation board is stable, fix safely on the wall.
The utility model discloses a specific technical scheme be:
a cast-in-place concrete external thermal insulation composite thermal insulation board is attached to the outer side of a wall body, and comprises a plurality of thermal insulation board units which are transversely arranged, wherein each thermal insulation board unit comprises a thermal insulation layer and a wall panel which is fixedly bonded on the outer side surface of the thermal insulation layer, the thermal insulation board units are fixedly connected with the wall body by means of a wall board connecting structure to form a composite thermal insulation board structure, connecting net pieces are embedded in the thermal insulation layers and extend out of the left side and the right side of the thermal insulation layer, the wall board connecting structures are arranged in gaps formed by adjacent thermal insulation board units, each wall board connecting structure comprises connecting holes, pouring layers, expansion plugs, bolts and door-shaped supporting frames, the expansion plugs are inserted into the connecting holes of the wall body, and the connecting net pieces between the thermal insulation layers of adjacent thermal insulation board units are overlapped, the door-shaped supporting frame is buckled and pressed on the outer side of the connecting net piece, the bolt penetrates through the through hole formed in the door-shaped supporting frame and the connecting net piece and then is fixed with the expansion plug through threads, and the bolt, the door-shaped supporting frame and the connecting net piece are buried in the pouring layer.
And a heat insulation pad is arranged between the connecting net piece and the wall surface.
The width of the wall panel is larger than that of the heat preservation layer and extends out of the left side and the right side of the heat preservation layer, the anti-leakage pieces are clamped in gaps between adjacent heat preservation plate units and are arranged on the inner side of the wall panel, the width of each anti-leakage piece is larger than that of the gaps between the wall panels of the adjacent heat preservation plate units, and the anti-leakage pieces are limited and fixed by means of the wall panels.
The distance between the connecting net sheets and the inner side surface of the heat insulation layer is larger than the sum of the thicknesses of the two connecting net sheets and the heat insulation pad.
The utility model has the advantages that:
the utility model discloses a cast in situ concrete's mode forms the outer heat retaining connection structure of wall body to the composite insulation board structure of wall body has been formed, has enlarged the connection structure of heated board unit and wall, has guaranteed better connection reliability.
Drawings
Fig. 1 is a schematic cross-sectional view of an external thermal insulation composite insulation board disclosed by the present invention;
FIG. 2 is a schematic structural diagram of a heat-insulating board unit;
FIG. 3 is a schematic structural view of a door-shaped support frame;
in the attached drawing, the wall comprises a wall body 1, a wall body 2, a heat preservation layer 3, a wall panel 4, a connecting net piece 5, a pouring layer 6, an expansion plug 7, a bolt 8, a door-shaped supporting frame 9, a heat insulation pad 10 and a leakage-proof sheet.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and specific embodiments:
the concrete embodiment is shown in figure 1, the utility model relates to a cast-in-place concrete external thermal insulation composite thermal insulation board, which is attached to the outer side of a wall body 1, the composite thermal insulation board comprises a plurality of thermal insulation board units which are transversely arranged, the thermal insulation board units comprise a thermal insulation layer 2 and a wall panel 3 which is fixedly bonded with the outer side surface of the thermal insulation layer 2, the thermal insulation board units are fixedly connected with the wall body 1 by means of a wall board connecting structure to form a composite thermal insulation board structure, a connecting net piece 4 is embedded in the thermal insulation layer 2, the connecting net piece 4 extends out of the left side and the right side of the thermal insulation layer 2, the wall board connecting structure is arranged in a gap formed by the adjacent thermal insulation board units, the wall board connecting structure comprises a connecting hole, a pouring layer 5, an expansion plug 6, a bolt 7 and a door-shaped supporting frame 8 which are embedded in the pouring layer 1, the, the connecting net pieces 4 between the heat preservation layers 2 of the adjacent heat preservation plate units are arranged in an overlapped mode, the door-shaped supporting frames 8 are buckled and pressed on the outer sides of the connecting net pieces 4, the bolts 7 penetrate through the through holes formed in the door-shaped supporting frames 8 and the connecting net pieces 4 and then are fixed with the expansion plugs 6 in a threaded mode, and the bolts 7, the door-shaped supporting frames 8 and the connecting net pieces 4 are buried in the pouring layers 5 in an embedded mode.
As shown in fig. 1, the utility model discloses a to filling the layer 5 of pouring of foaming concrete material between the adjacent heated board unit, make door type carriage 8 and connection mesh piece 4 bury in pouring layer 5, form bearing structure with the help of door type carriage 8, guarantee on the one hand that door type carriage 8 can fully contact and pour layer 5, on the other hand also makes simultaneously as connecting composite insulation board and current wall body's bolt 7 also have certain length to be buried in pouring layer 5, pour layer 5 owing to pour and get into connection mesh piece 4, door type carriage 8 etc., concrete column structure has been formed, this concrete column structure forms with the help of bolt 7 and wall body 1 and is connected, good fixed action has been played, and concrete column itself forms certain bonding force with wall body 1 surface, the good of bonding effect has further been guaranteed.
As shown in fig. 2, the connecting net 4 is inserted before the heat insulating layer 2 is foamed, and is foamed to form a whole through the heat insulating layer 2, or is adhered through the split type foaming layer 2 to form a fixing structure of a sandwich structure.
Further, as shown in fig. 1, a heat insulation mat 9 is arranged between the connecting net 4 and the wall surface. The connecting net piece 4 is isolated by the aid of the heat insulation pad 9, so that the cold bridge area is reduced, the heat insulation effect is improved, the heat insulation pad 9 is an asbestos cushion layer bonded on the wall body 1, a rough contact surface is provided for the pouring layer 5, and the bonding of the pouring layer 5 and the wall body 1 is facilitated.
Further, as shown in fig. 1 and 2, the width of the wall panel 3 is greater than the width of the insulating layer 2 and extends out of the left side and the right side of the insulating layer 2, the anti-leakage sheet 10 is clamped in the gap between the adjacent insulating board units, the anti-leakage sheet 10 is arranged on the inner side of the wall panel 3, the width of the anti-leakage sheet 10 is greater than the width of the gap between the wall panels 3 of the adjacent insulating board units, and the anti-leakage sheet 10 is fixed in a limiting manner by means of the wall panel 3. When in construction, firstly, the door-shaped supporting frame 8 shown in the figure 3 is placed into the gap of the adjacent heat insulation board unit, so that the door-shaped supporting frame 8 presses the stacked connecting net pieces 4, then the bolt 7 is screwed in, after the fixation of the bolt 7 is completed, the anti-leakage piece 10 is inserted into the gap to form a sealed pouring cavity, the pouring is performed layer by layer along with the layer-by-layer construction of the composite heat insulation board, the anti-leakage piece 10 and the wall panel 3 form a limiting structure shown in the figure 1 by pushing of a concrete pouring body, the pouring body is ensured not to be leaked, further, in order to avoid rainwater leakage, leakage can be filled with leakage stopping king or waterproof putty on the outer side of the anti-leakage piece 10, leveling is performed, and the beautifying effect on the outer facing of the wall body is achieved.
Further, as shown in fig. 1, the distance between the connecting net 4 and the inner side surface of the insulating layer 2 is greater than the sum of the thicknesses of the two connecting net 4 and the heat insulating mat 9. After 7 screws in of bolt, withhold through door type carriage 8 for connecting net piece 4 compresses tightly to wall 1, guarantees that heat preservation 2 receives the effort that leans on tightly to wall 1, improves the airtight effect before the wall additional layer, guarantees construction quality.
Claims (4)
1. The utility model provides a cast in situ concrete outer insulation composite insulation board, this composite insulation board is attached to in wall body (1) the outside, composite insulation board include polylith transverse arrangement's heated board unit, the heated board unit include heat preservation (2) and heat preservation (2) lateral surface bonding fixed shingle nail (3), the heated board unit between form composite insulation board structure, its characterized in that with the help of wallboard connection structure and wall body (1) fixed connection: the heat-insulation board is characterized in that connecting net pieces (4) are embedded in the heat-insulation layer (2), the connecting net pieces (4) extend out of the left side and the right side of the heat-insulation layer (2), a wallboard connecting structure is arranged in a gap formed by adjacent heat-insulation board units, the wallboard connecting structure comprises connecting holes, pouring layers (5), expansion plugs (6), bolts (7) and door-shaped supporting frames (8), the expansion plugs (6) are embedded in the connecting holes of the wall body (1), the connecting net pieces (4) between the heat-insulation layers (2) of the adjacent heat-insulation board units are overlapped, the door-shaped supporting frames (8) are buckled on the outer sides of the connecting net pieces (4), the bolts (7) penetrate through holes formed in the door-shaped supporting frames (8) and are fixed with the expansion plugs (6) through threads after penetrating through the connecting net pieces (4), and the bolts (7), The door-shaped supporting frame (8) and the connecting net piece (4) are embedded in the pouring layer (5).
2. The cast-in-place concrete external thermal insulation composite thermal insulation board according to claim 1, characterized in that: and a heat insulation pad (9) is arranged between the connecting net piece (4) and the wall surface.
3. The cast-in-place concrete external thermal insulation composite thermal insulation board according to claim 1, characterized in that: the width of the wall panel (3) is greater than the width of the heat preservation layer (2) and extends out of the left side and the right side of the heat preservation layer (2), a leakage-proof sheet (10) is clamped in a gap between adjacent heat preservation plate units, the leakage-proof sheet (10) is arranged on the inner side of the wall panel (3), the width of the leakage-proof sheet (10) is greater than the width of the gap between the wall panels (3) of the adjacent heat preservation plate units, and the leakage-proof sheet (10) is limited and fixed by means of the wall panel (3).
4. The cast-in-place concrete external thermal insulation composite thermal insulation board according to claim 2, characterized in that: the distance between the connecting net sheets (4) and the inner side surface of the heat-insulating layer (2) is larger than the sum of the thicknesses of the two connecting net sheets (4) and the heat-insulating pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289917.6U CN210113329U (en) | 2019-03-07 | 2019-03-07 | Cast-in-place concrete external thermal insulation composite insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289917.6U CN210113329U (en) | 2019-03-07 | 2019-03-07 | Cast-in-place concrete external thermal insulation composite insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210113329U true CN210113329U (en) | 2020-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920289917.6U Expired - Fee Related CN210113329U (en) | 2019-03-07 | 2019-03-07 | Cast-in-place concrete external thermal insulation composite insulation board |
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| Country | Link |
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| CN (1) | CN210113329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523391A (en) * | 2020-12-01 | 2021-03-19 | 齐齐哈尔大学 | Construction process of straw concrete assembled composite wall |
| CN114108892A (en) * | 2021-11-16 | 2022-03-01 | 安徽省公路桥梁工程有限公司 | Metal rock wool sandwich board composite outer wall and construction method thereof |
-
2019
- 2019-03-07 CN CN201920289917.6U patent/CN210113329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523391A (en) * | 2020-12-01 | 2021-03-19 | 齐齐哈尔大学 | Construction process of straw concrete assembled composite wall |
| CN114108892A (en) * | 2021-11-16 | 2022-03-01 | 安徽省公路桥梁工程有限公司 | Metal rock wool sandwich board composite outer wall and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 246500 No.1, Gaoliu group, Baiyun Village, XuLing Town, Susong County, Anqing City, Anhui Province Patentee after: Liu Jinbao Address before: 050000 Room 522, 5th floor, Shenxing Commercial Complex Building, 539 Xinhua West Road, Shijiazhuang City, Hebei Province Patentee before: Hebei zhupin Construction Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200225 |