CN214402324U - Assembly type low-energy-consumption wall disassembly-free template - Google Patents
Assembly type low-energy-consumption wall disassembly-free template Download PDFInfo
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- CN214402324U CN214402324U CN202022651828.7U CN202022651828U CN214402324U CN 214402324 U CN214402324 U CN 214402324U CN 202022651828 U CN202022651828 U CN 202022651828U CN 214402324 U CN214402324 U CN 214402324U
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Abstract
The utility model relates to an assembly type low-energy-consumption wall disassembly-free template, including heat preservation sheet layer, heat preservation mortar layer, C type billet, strengthening rib and built-in fitting, the heat preservation sheet layer is formed by a plurality of heated boards concatenation, the surface is even top-down's full body dovetail around the heated board, the side surface is the cutting and the slot that are used for the concatenation, the heat preservation mortar layer is the magnesium oxide cement condensation material board of pouring outside the heat preservation sheet layer, the side surface is the moral mouthful and moral mouthful groove that are used for the concatenation, the intralamellar part on heat preservation mortar layer is latticed strengthening rib; and a plurality of embedded parts and C-shaped steel are arranged between the heat-insulating plate layer and the heat-insulating mortar layer. This novel external wall panel and heated board of collection are as an organic whole, save and plaster the process of making level, compare with traditional assembled wall, alleviate the weight of wall body greatly. The embedded parts are arranged in the template, so that the strength of the template is enhanced, the tie strength of the template and reinforced concrete poured in situ is enhanced, and the splicing ports are spliced in a slot type, so that the thermal bridge condition is avoided.
Description
Technical Field
The utility model relates to assembled building technical field, concretely relates to assembled low energy consumption wall body exempts from to tear open template.
Background
The traditional construction of the wall in the building industry is carried out on site through the procedures of formwork erecting, pouring, formwork removing, heat insulation plate adding, plastering, leveling and the like, the period is long, the cost is high, and the requirement on the manual technical level is high. Aiming at the defects and inconvenience of the traditional construction mode, the assembled wall body is produced at the same time. The existing assembly type wall body is made of solid concrete prefabricated in factories, is heavy in size and high in hoisting construction cost, is not accurate in alignment, and is not good in secondary mechanism combination. The on-site assembly construction needs mechanical pouring, and because the pouring points are all holes or gaps, hole grouting is usually adopted, so that the connection strength is difficult to monitor, and the performance of the high-rise building is difficult to monitor and control. The existing assembled wall only has a concrete wall, and a heat insulation plate and an outer wall plastering process are also needed after field construction.
SUMMERY OF THE UTILITY MODEL
To the above situation, the utility model provides a fabricated low energy consumption wall body exempts from to tear open template collects side fascia and heated board as an organic whole to adopt cast in situ concrete, alleviate wall body weight greatly, avoid the wall body secondary to combine, guarantee the wall body performance.
In order to realize the purpose, the following technical scheme is adopted: the assembly type low-energy-consumption wall dismantling-free template comprises a heat-insulation plate layer, a heat-insulation mortar layer, C-shaped steel bars, reinforcing ribs and embedded parts, wherein the heat-insulation plate layer is a heat-insulation plate, the heat-insulation plate layer is formed by splicing a plurality of heat-insulation plates, the front surface and the rear surface of each heat-insulation plate are uniform through dovetail grooves from top to bottom, the side surfaces of the heat-insulation plates are insertion strips and insertion grooves for splicing, the heat-insulation mortar layer is a magnesium oxide cement condensation material plate poured outside the heat-insulation plate layer, the side surfaces of the heat-insulation mortar layer are a moral opening and a moral opening groove for splicing, and the grid reinforcing ribs are arranged inside the heat-insulation mortar layer; a plurality of embedded parts and C-shaped steel are arranged between the heat preservation plate layer and the heat preservation mortar layer, and the C-shaped steel is partially embedded in the heat preservation plate layer and is positioned at the longitudinal splicing gap of the adjacent heat preservation plates;
the embedded part comprises an embedded part and a limiting part, the embedded part and the limiting part are connected through screw threads to form a hollow long barrel, the outer wall of the embedded part at least comprises a heat-insulation mortar layer clamping piece, a C-shaped steel clamping piece, a heat-insulation board layer front end clamping piece and a heat-insulation board layer rear end clamping piece, and the outer wall of the limiting part comprises a concrete limiting clamping piece;
the heat preservation mortar layer fastener card of built-in fitting at heat preservation mortar layer surface, C shaped steel fastener card is on C shaped steel, heat preservation sheet layer front end fastener and heat preservation sheet layer rear end fastener block respectively in heat preservation sheet layer front and back surface, heat preservation sheet layer is worn out to spacing portion.
Further, the heat insulation board is a polystyrene board or an extruded board.
Furthermore, the outer wall of the limiting part cylinder of the embedded part is provided with barbs.
The utility model has the advantages that: this wall body exempts from to tear open template and collects side fascia and heated board as an organic whole, saves and plasters the process of making level, compares with traditional assembled wall body, alleviates the weight of wall body greatly. The embedded parts are arranged in the template, so that the strength of the template is enhanced, the tie strength of the template and reinforced concrete poured in situ is enhanced, and the splicing ports are spliced in a slot type, so that the thermal bridge condition is avoided. The shear wall body is assembled by adopting the template, the processes are reduced, the site construction is more flexible, the site construction cost is greatly reduced, and the alignment is accurate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another viewing angle of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic structural view of an embedded part of the present invention;
FIG. 5 is a schematic layout view of an embedded part and a heat insulation board layer;
fig. 6 is the utility model discloses the site operation sketch map.
As shown in the figure: 1. a heat-insulating board layer; 2. a heat-insulating mortar layer; 3. embedding parts; 4. c-shaped steel; 5. reinforcing ribs; 6. an inner template; 7. a reinforced concrete layer; 8. oppositely pulling the bolts; 9. an outer wall body of the shear wall; 31. a pre-embedding part; 32. a limiting part; 311. the thermal insulation mortar layer is clamped; 312. c-shaped steel clamping pieces; 313. the front end of the heat insulation plate layer is clamped; 314. a clamping piece is arranged at the rear end of the heat insulation plate layer; 321. the rear end of the heat insulation board layer is clamped.
Detailed Description
Example 1
The present invention will be further described with reference to the accompanying drawings, in which the assembled low-energy-consumption wall dismantling-free form is a form for placing the heat-insulating board layer in a casting mold to cast integrally. Insulation board layer (1) is formed by a plurality of polyphenyl boards or the concatenation of extruded sheet, the polyphenyl board or extruded sheet front and back surface are even top-down's entire body dovetail, the cutting and the slot of side surface for being used for the concatenation, built-in fitting (3) are including pre-buried portion (31) and spacing portion (32), two parts are the screw connection and form hollow rectangular section of thick bamboo, the bobbin wall of pre-buried portion (31) includes heat preservation mortar layer fastener (311) at least, C shaped steel fastener (312), insulation board layer front end fastener (313) and insulation board layer rear end fastener (314), spacing portion (32) bobbin wall includes spacing fastener of concrete (321), spacing portion bobbin wall has the barb. Putting the heat-insulation board layer (1), the reinforcing ribs (5), the embedded parts (3) and the C-shaped steel (4) into a pouring mold, pouring magnesia cement into the mold for integral forming, wherein the magnesia cement integral forming comprises the heat-insulation board layer (1), a heat-insulation mortar layer (2), a C-shaped steel bar (4), the reinforcing ribs (5) and the embedded parts (3), the heat-insulation mortar layer (2) is a magnesia condensation material plate poured outside the heat-insulation board layer, the side surface is a moral port and a moral port groove for splicing, and the grid reinforcing ribs (5) are arranged inside the heat-insulation mortar layer (2); install a plurality of built-in fittings (3) and C shaped steel (4) between heat preservation sheet layer (1) and heat preservation mortar layer (2), C shaped steel (4) part is inlayed in heat preservation sheet layer (1) inside and is located the vertical concatenation gap department of adjacent heated board (1), heat preservation mortar layer fastener (311) of built-in fitting (3) card is at heat preservation mortar layer (2) surface, C shaped steel fastener (312) card is on C shaped steel (4), heat preservation sheet layer front end fastener (313) and heat preservation sheet layer rear end fastener (314) card are respectively at heat preservation sheet layer (1) front and back surface, heat preservation sheet layer (1) is worn out in spacing portion (32). According to the limitation of 2.9 meters of the height of a floor, the effective specification of the heat-insulation slab layer (1) is set to be 0.6 x 3 x 0.08m, if the effective specification of the heat-insulation slab layer (1) meets the internal and external corners is set to be 0.25 x 3 x 0.08m, the effective specification of the thickness of the heat-insulation mortar layer (2) is 0.05m, the depth and the width of the slot of the heat-insulation slab layer (1) and the slot of the heat-insulation mortar layer are respectively 4-6mm and 20-3mm, the basic size of the C-shaped steel (4) is set to be (23 +40+ 23) x 3m and 1.2mm, the reinforcing rib (5) is made of a steel wire mesh with the diameter of 3-5m, the embedded part (3) is made of common nylon, and the limiting part (32) of the embedded part (3) does not exceed the thickness of cast-in-place concrete, but has the length of at least 0.2 m.
Example 2
Based on the assembly type low-energy-consumption wall dismantling-free template structure in the embodiment 1, the heat-insulation plate layer (1) is formed by polyphenyl plates and at least meets the requirements of compressive strength of 0.1MPa, density of 30-50kg/m for high speed cultivation, heat conductivity coefficient of 0.03W/(m.k), tensile strength of 0.1MPa and combustion performance of grade B2. The magnesia cement poured in the heat-preservation mortar layer (2) contains more than or equal to 85 percent of magnesia and more than or equal to 60 percent of activity, and is poured according to the following indexes of the magnesia cement
| Magnesium oxide | 86.51% |
| Activity of | 64.86% |
| Loss on ignition | 5.95% |
| Silicon dioxide | 6.13% |
| Ferric oxide | 0.34% |
| Calcium oxide | 1.46% |
| Aluminum oxide | 0.42% |
The detection result of the poured heat-insulating mortar layer is that the heat conductivity coefficient is 0.085W/(m.k), and the specific gravity is 460kg/m3Compressive strength of 3Mpa and breaking load of 3000N. The bonding strength of the heat preservation mortar layer (2) and the heat preservation plate layer (1) is 0.3 Mpa.
Example 3
The assembly type low-energy-consumption wall disassembly-free formwork field assembly steps based on the embodiments 1 and 2 are as follows:
s1, hoisting a prefabricated disassembly-free template to the outer side of a steel bar which is bound with a shear wall in advance to assemble a shear wall outer wall body (9) on site, placing gridding cloth or an anti-cracking net at the splicing positions of an insertion strip and an insertion slot of an adjacent heat-insulation plate layer (1) and a moraine port and moraine port slot of a heat-insulation mortar layer (2), and smearing mortar to fill the mortar;
s2, establishing a shear wall inner template (6) on the other side of the steel bars bound with the shear wall;
s3, a split bolt (8) penetrates through the cylinder of the embedded part (3) to split and connect the outer wall body (9) of the shear wall and the inner template (6), and the outer wall body (9) of the shear wall and the inner template (6) form a cavity body;
s4, adjusting the verticality and the flatness of the outer wall body (9) and the inner template (6) of the shear wall by using the inclined supports, fixing the outer wall body (9) and the inner template (6) of the shear wall, pouring concrete into a cavity between the outer wall body and the inner template, and vibrating the concrete to be compact;
s5, solidifying the concrete to be poured to a curing period to form a reinforced concrete layer (7), dismantling the inner template (6), drawing out the split bolts (8), filling the bolt holes with foaming glue, and trowelling the anti-crack mortar outside the holes.
Claims (3)
1. The assembly type low-energy-consumption wall dismantling-free template is characterized by comprising a heat-insulation plate layer, a heat-insulation mortar layer, a C-shaped steel bar, reinforcing ribs and embedded parts, wherein the heat-insulation plate layer is a heat-insulation plate, the heat-insulation plate layer is formed by splicing a plurality of heat-insulation plates, the front surface and the rear surface of each heat-insulation plate are uniform through dovetail grooves from top to bottom, the side surfaces of the heat-insulation plates are insertion strips and insertion grooves for splicing, the heat-insulation mortar layer is a magnesium oxide cement condensation material plate poured outside the heat-insulation plate layer, the side surfaces of the heat-insulation mortar layer are a moral opening and a moral opening groove for splicing, and the inner part of the heat-insulation mortar layer is provided with grid reinforcing ribs; a plurality of embedded parts and C-shaped steel are arranged between the heat preservation plate layer and the heat preservation mortar layer, and the C-shaped steel is partially embedded in the heat preservation plate layer and is positioned at the longitudinal splicing gap of the adjacent heat preservation plates;
the embedded part comprises an embedded part and a limiting part, the embedded part and the limiting part are connected through screw threads to form a hollow long barrel, the outer wall of the embedded part at least comprises a heat-insulation mortar layer clamping piece, a C-shaped steel clamping piece, a heat-insulation board layer front end clamping piece and a heat-insulation board layer rear end clamping piece, and the outer wall of the limiting part comprises a concrete limiting clamping piece;
the heat preservation mortar layer fastener card of built-in fitting at heat preservation mortar layer surface, C shaped steel fastener card is on C shaped steel, heat preservation sheet layer front end fastener and heat preservation sheet layer rear end fastener block respectively in heat preservation sheet layer front and back surface, heat preservation sheet layer is worn out to spacing portion.
2. The assembly type low-energy-consumption wall disassembly-free formwork of claim 1, wherein the heat insulation board is a polystyrene board or an extruded board.
3. The assembly type low-energy-consumption wall disassembly-free formwork of claim 1, wherein the outer wall of the limiting part cylinder of the embedded part is provided with barbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022651828.7U CN214402324U (en) | 2020-11-17 | 2020-11-17 | Assembly type low-energy-consumption wall disassembly-free template |
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| CN202022651828.7U CN214402324U (en) | 2020-11-17 | 2020-11-17 | Assembly type low-energy-consumption wall disassembly-free template |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360019A (en) * | 2020-11-17 | 2021-02-12 | 新疆科建利达节能材料科技有限公司 | Assembly type low-energy-consumption wall disassembly-free formwork and assembly method thereof |
| CN115787868A (en) * | 2023-01-05 | 2023-03-14 | 山东雅达节能建材科技有限公司 | Heat-preservation integrated building wall and construction process thereof |
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2020
- 2020-11-17 CN CN202022651828.7U patent/CN214402324U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360019A (en) * | 2020-11-17 | 2021-02-12 | 新疆科建利达节能材料科技有限公司 | Assembly type low-energy-consumption wall disassembly-free formwork and assembly method thereof |
| CN112360019B (en) * | 2020-11-17 | 2024-09-13 | 新疆科建利达节能材料科技有限公司 | Assembled low-energy-consumption wall body dismantling-free template and assembling method thereof |
| CN115787868A (en) * | 2023-01-05 | 2023-03-14 | 山东雅达节能建材科技有限公司 | Heat-preservation integrated building wall and construction process thereof |
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