CN201649389U - Box mold use for a cast-in-situ floor system - Google Patents
Box mold use for a cast-in-situ floor system Download PDFInfo
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- CN201649389U CN201649389U CN201020138594XU CN201020138594U CN201649389U CN 201649389 U CN201649389 U CN 201649389U CN 201020138594X U CN201020138594X U CN 201020138594XU CN 201020138594 U CN201020138594 U CN 201020138594U CN 201649389 U CN201649389 U CN 201649389U
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Abstract
The utility model relates to the field of medical equipment, particularly to a box mold use for a cast-in-situ floor system. The box mold is provided with a frame body and a cover board; and the cover board is fixedly connected above the frame body. The box mold is characterized in that inner cores made of polyphenyl blocks or wood blocks are arranged in a cavity formed by the frame body and the cover board, so as to enhance the pressure-resistant and the impact-resistant strengths of the box mold. The box mold is also provided with a baseplate. Since the cover board is fixedly connected above the frame body while the baseplate is fixedly connected below the frame body, and the inner cores made of polyphenyl blocks or wood blocks are arranged in the cavity formed by the frame body and the cover board, the utility model can prevent concrete mortar from entering into a sealed cavity body during grouting, and avoid the phenomenon that the weight of the floor system is increased. By virtue of the structure, the utility model has the advantages of novel structure, light weight, convenient and safe construction, high thermal insulation performance, heat insulation, sound insulation, low manufacturing cost and the like.
Description
Technical field
The utility model relates to building field, specifically a kind of cast-in-situ floor case mould.
Background technology
At present; in the great majority building; large span; the frame construction of large bay has all adopted cast-in-place concrete hollow building roof and cast-in-place close rib building roof; hollow mould in the cast-in-place concrete hollow building roof adopts iron case mould or cement box mould; iron case mould is because cost is very high; model specification is few; be difficult to satisfy the needs of the floor of all thickness; therefore in superstructure, seldom use; what the overwhelming majority was used in the engineering is the cement box mould; the cement box mould is by base plate; framework and cover plate constitute; the manufacturing process of cement box mould is: when bottom board and framework; should pour into a mould cover plate simultaneously; at base plate; when framework and cover plate are in half curdled appearance; cover plate and framework are lumped together; when solidifying fully, it just becomes the integral body of a sealing; its deficiency is: cement box mould weight is big; very inconvenient when transportation or loading and unloading; cause broken broken hole in the construction and installation process easily; concrete mortar enters in the hollow body when making grouting, increases the deadweight of superstructure, the percentage of damage height; the hollow seal poor performance is difficult to guarantee the quality and the safety of superstructure when construction; anti-extrusion; impact resistance intensity is low.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, and a kind of novel structure, in light weight, easy construction safety, heat-insulating property height, heat insulation, sound insulation, cast-in-situ floor case mould that cost is low are provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of cast-in-situ floor case mould is provided with framework and cover plate, fixedlys connected with cover plate in framework top, it is characterized in that being provided with the inner core of being made by polyphenyl piece or wooden unit in the cavity of framework and cover plate formation, is beneficial to improve the resistance to compression of case mould, the intensity of impact resistance.
The utility model also is provided with base plate, fixedlys connected with cover plate in the framework top, and fixedlying connected with base plate in the below, is provided with inner core in the cavity that cover plate, framework and base plate form, and concrete mortar enters in the seal chamber when being in the milk to stop, and avoids increasing superstructure weight.
The utility model also can be provided with the cast through hole in the middle of cover plate and inner core, the cast through hole can be preformed hole, to make things convenient for vibrating casting.
The utility model also can be provided with the cast through hole in the middle of cover plate, inner core and base plate, the cast through hole can be preformed hole, to make things convenient for vibrating casting.
That the framework of the interior core outer surface in the utility model is square, also can be is trapezoidal, also can be rounded, also can ovalize, can also be polygon.
Curved of the base plate of the inner core lower surface in the utility model also can be arcuate surface, can also be provided with the close rib of crux on the lower surface, is beneficial to improve the case molding pressure.
The utility model also can be established curved respectively with the cover plate of inner core upper surface and the base plate of lower surface, or arcuate surface, or is provided with the close rib of crux, and the one, improve the case molding pressure, the 2nd, be convenient to the fixed case mould.
The utility model is owing to adopt said structure, has advantages such as novel structure, in light weight, easy construction safety, heat-insulating property height, heat insulation, sound insulation, cost are low.
Description of drawings
Fig. 1 is the structural representation of first kind of the utility model.
Fig. 2 is the structural representation of the sectional view of Fig. 1.
Fig. 3 is the structural representation of second kind of sectional view of Fig. 1.
Fig. 4 is second kind of structural representation of the present utility model.
Fig. 5 is the third structural representation of the present utility model.
Fig. 6 is the 4th a kind of structural representation of the present utility model.
Fig. 7 is the utility model use structural representation.
Reference numeral: cover plate 1, framework 2, inner core 3, cast through hole 4, base plate 5, superstructure template 6, end row's muscle 7, case mould 8, close rib 9, fixed support 10, on arrange muscle 11
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
A kind of cast-in-situ floor case mould, be provided with framework 2 and cover plate 1, fixedlying connected with cover plate 1 in framework 2 tops, it is characterized in that being provided with the inner core of being made by polyphenyl piece or wooden unit 3 in the cavity that framework 2 and cover plate 1 form, is beneficial to improve the resistance to compression of case mould, the intensity of impact resistance.
The utility model also is provided with base plate 5, fixedlying connected with cover plate 1 in framework 2 tops, fixedlys connected with base plate 5 in the below, is provided with inner core 3 in the cavity that cover plate 1, framework 2 and base plate 5 form, concrete mortar enters in the seal chamber when being in the milk to stop, and avoids increasing superstructure weight.
The utility model also can be provided with cast through hole 4 in the middle of cover plate and inner core, cast through hole 4 can be preformed hole, to make things convenient for vibrating casting.
The utility model also can be provided with cast through hole 4 in the middle of cover plate, inner core and base plate, cast through hole 4 can be preformed hole, to make things convenient for vibrating casting.
That the framework 2 of inner core 3 external surfaces in the utility model is square, also can be is trapezoidal, also can be rounded, also can ovalize, can also be polygon.
5 curved of the base plates of inner core 2 lower surfaces in the utility model also can be arcuate surface, can also be provided with the close rib 9 of crux on the lower surface, are beneficial to improve case mould 8 pressure.
The utility model also can be established curved respectively with the cover plate 1 of inner core 3 upper surfaces and the base plate 5 of lower surface, or arcuate surface, or is provided with the close rib 9, one of crux, improves case mould 8 pressure, and the 2nd, be convenient to fixed case mould 8.
The utility model is when making, earlier inner core 3 is placed on the workbench, with rapid setting cement, yellow sand, flyash, add entry and stir into starchiness, perhaps use magnesia, magnesium chloride solution, French chalk, flyash, fixative, modifier adds entry and stirs, form starchiness, earlier smear one deck cement paste respectively in the external surface and the upper surface of inner core 3, the compound glass fleece being layered on cement paste pastes face over and touches flat again, smear one deck cement paste again in the glass fiber mesh outside, can smear extrusion forming behind the certain thickness as required, open cast through hole 4 at cover plate 1 center to lower edge inner core 3 centers again, a few hours after coagulation, and water seasoning got final product in 7 days, perhaps elder generation is at the external surface of inner core 3, upper surface and lower surface are smeared one deck cement paste respectively, the compound glass fleece being layered on cement paste pastes face over and touches flat again, smear one deck cement paste again in the glass fiber mesh outside, can smear extrusion forming behind the certain thickness as required, cast through hole 4 is opened down to base plate 5 in the heart channel of Hang-Shaoyin inner core 3 centers in cover plate 1 again, a few hours after coagulation, and water seasoning got final product in 7 days.
When the utility model uses, lay on the superstructure template 6 end row's muscle 7 and on row's muscle 11, end row's muscle 7 and last row's muscle 11 interfix, last row's muscle 11 tops are laid with case mould 8, be fixed on end row's muscle 7 through fixed support 10 between the adjacent tank mould 8, to prevent case mould 8 come-ups or to move, the distance of cast rib between the guard box mould 8.
The utility model is owing to adopt said structure, has the advantages such as novel structure, in light weight, easy construction safety, heat-insulating property height, heat insulation, sound insulation, cost are low.
Claims (4)
1. a cast-in-situ floor case mould is provided with framework and cover plate, fixedlys connected with cover plate in framework top, it is characterized in that being provided with the inner core of being made by polyphenyl piece or wooden unit in the cavity of framework and cover plate formation.
2. a kind of cast-in-situ floor case mould according to claim 1 is characterized in that being provided with base plate, fixedlys connected with cover plate in the framework top, and fixedlying connected with base plate in the below, is provided with inner core in the cavity that cover plate, framework and base plate form.
3. a kind of cast-in-situ floor case mould according to claim 1 is characterized in that cover plate and inner core middle part is provided with the cast through hole.
4. a kind of cast-in-situ floor case mould according to claim 2 is characterized in that cover plate, inner core and base plate middle part are provided with the cast through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020138594XU CN201649389U (en) | 2010-03-24 | 2010-03-24 | Box mold use for a cast-in-situ floor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020138594XU CN201649389U (en) | 2010-03-24 | 2010-03-24 | Box mold use for a cast-in-situ floor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649389U true CN201649389U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020138594XU Expired - Fee Related CN201649389U (en) | 2010-03-24 | 2010-03-24 | Box mold use for a cast-in-situ floor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967184A (en) * | 2013-08-21 | 2014-08-06 | 方高松 | Benzene board concrete floor block and manufacture method thereof |
-
2010
- 2010-03-24 CN CN201020138594XU patent/CN201649389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967184A (en) * | 2013-08-21 | 2014-08-06 | 方高松 | Benzene board concrete floor block and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120324 |