CN204311748U - A kind of disposable column casting mold - Google Patents
A kind of disposable column casting mold Download PDFInfo
- Publication number
- CN204311748U CN204311748U CN201420802548.3U CN201420802548U CN204311748U CN 204311748 U CN204311748 U CN 204311748U CN 201420802548 U CN201420802548 U CN 201420802548U CN 204311748 U CN204311748 U CN 204311748U
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- CN
- China
- Prior art keywords
- hollow cavity
- casting mold
- housing
- riser
- described housing
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Abstract
The utility model discloses a kind of disposable column casting mold, comprise housing, described housing is hollow quadrangular, the outer smooth of described housing is smooth, inner uneven, described housing is provided with the riser that diagonal angle connects, described housing is divided into the hollow cavity of four three terrace with edges by described riser, and the cross-sectional area of described hollow cavity from top to bottom successively decreases successively.Be provided with the riser that diagonal angle connects, improve the support strength of disposable column casting mold, be provided with the hollow cavity of four three terrace with edges, the cross-sectional area of described hollow cavity from top to bottom successively decreases successively, form up big and down small hollow cavity, pour into a mould time evenly, be conducive to cast and improve intensity, housing outer surface is smooth bright and clean, do not need after being poured to plaster, save a large amount of labor and materials, shell inner surface is uneven, be convenient to combine closely with the concrete of cast, just eliminate formwork, form removal when constructing, repair like this, supervisor of plastering.
Description
Technical field
The utility model relates to a kind of building operations component, especially relates to a kind of disposable column casting mold.
Background technology
In building operations, also there is no disposable column casting mold.All will template be used during cast beam column, generally all will through series of complex programs such as formwork, cast, form removal, finishings.When formwork in order to formboard fastening, pull-tab to be set between two relative templates, some pulling-on piece terminations will be left on the surface of beam column like this after being poured template of dismantling, could plaster on the surface of beam column after having to pass through finishing.Existing beam column pouring technology and follow-up handling procedure complexity, labour intensity is large, and cost is high.
China Patent Publication No.: CN2663555Y, disclose a kind of building vertical column disposal pouring mould, have employed all round closure, the hollow housing of both ends open, only need during use to pour into a mould in hollow housing, solve the problems referred to above preferably, but when pouring into a mould, because hollow housing is square, intensity can be short of to some extent, square upper and lower size is all the same, may occur pouring into a mould uneven problem.Therefore, need badly and a kind of new technical scheme is provided, to improve intensity, solve the problem that cast is uneven.
Summary of the invention
In view of this, the utility model provides a kind of disposable column casting mold.
The utility model adopts technological means as follows: a kind of disposable column casting mold, comprise housing, described housing is hollow quadrangular, the outer smooth of described housing is smooth, inner uneven, described housing is provided with the riser that diagonal angle connects, described housing is divided into the hollow cavity of four three terrace with edges by described riser, and the cross-sectional area of described hollow cavity from top to bottom successively decreases successively.
Preferably, described hollow cavity inwall scribbles expanded film, and described expanded film is aluminium powder film and/or alum film.
Preferably, described housing is equipped with the reinforcing bar of laterally parallel distribution.
Preferably, reinforcing bar is provided with in described riser.
Adopt the disposable column casting mold of one provided by the utility model, be provided with the riser that diagonal angle connects, improve the support strength of disposable column casting mold, be provided with the hollow cavity of four three terrace with edges, the cross-sectional area of described hollow cavity from top to bottom successively decreases successively, form up big and down small hollow cavity, pour into a mould time evenly, be conducive to cast and improve intensity, housing outer surface is smooth bright and clean, do not need after being poured to plaster, save a large amount of labor and materials, inner surface is uneven, be convenient to combine closely with the concrete of cast, just formwork is eliminated like this when constructing, form removal, finishing, to plaster supervisor, decrease and rent form cost, formwork, form removal, finishing, the construction cost such as to plaster, the large I of disposable column casting mold has width to change arbitrarily according to the height in house.
Accompanying drawing explanation
The top view of the disposable column casting mold that Fig. 1 provides for the utility model;
The disposable column casting mold that Fig. 2 provides for the utility model is along the sectional view of A-A line.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of disposable column casting mold 1, comprise housing 2, described housing 2 is hollow quadrangular, the outer smooth of described housing 2 is smooth, inner uneven (not shown), described housing 2 is provided with the riser 3 that diagonal angle connects, improve the support strength of disposable column casting mold 1, described housing 2 is divided into the hollow cavity 4 of four three terrace with edges by described riser 3, as shown in Figure 2, the cross-sectional area of described hollow cavity 4 from top to bottom successively decreases successively, form up big and down small hollow cavity 4, pour into a mould time evenly, be conducive to cast and improve intensity.Described housing 2 and riser 3 are made up of concrete material or cement polymer, housing 2 external surface is smooth bright and clean, do not need after being poured to plaster, save a large amount of labor and materials, inner surface is uneven, is convenient to combine closely with the concrete of cast, just eliminates formwork, form removal, repairs like this, supervisor of plastering when constructing, construction costs such as decreasing and rent form cost, formwork, form removal, repair, plaster, the large I of disposable column casting mold 1 has width to change arbitrarily according to the height in house.
As preferred embodiment of the present utility model, described hollow cavity 4 inwall scribbles expanded film (not shown), described expanded film is aluminium powder film and/or alum film, solves the problem that the concrete material of new cast or cement polymer do the space that but can produce afterwards.
As preferred embodiment of the present utility model, described housing 2 is equipped with the reinforcing bar 5 of laterally parallel distribution, is provided with reinforcing bar 5 in described riser 3, improves the intensity of housing 2 and riser 3.
In sum, adopt the disposable column casting mold 1 of one provided by the utility model, be provided with the riser 3 that diagonal angle connects, improve the support strength of disposable column casting mold 1, be provided with the hollow cavity 4 of four three terrace with edges, the cross-sectional area of described hollow cavity 4 from top to bottom successively decreases successively, form up big and down small hollow cavity 4, pour into a mould time evenly, be conducive to cast and improve intensity, housing 2 external surface is smooth bright and clean, do not need after being poured to plaster, save a large amount of labor and materials, inner surface is uneven, be convenient to combine closely with the concrete of cast, just formwork is eliminated like this when constructing, form removal, finishing, to plaster supervisor, decrease and rent form cost, formwork, form removal, finishing, the construction cost such as to plaster, the large I of disposable column casting mold 1 has width to change arbitrarily according to the height in house.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (4)
1. a disposable column casting mold, comprise housing, described housing is hollow quadrangular, the outer smooth of described housing is smooth, inner uneven, it is characterized in that, described housing is provided with the riser that diagonal angle connects, and described housing is divided into the hollow cavity of four three terrace with edges by described riser, and the cross-sectional area of described hollow cavity from top to bottom successively decreases successively.
2. disposable column casting mold according to claim 1, is characterized in that, described hollow cavity inwall scribbles expanded film, and described expanded film is aluminium powder film and/or alum film.
3. disposable column casting mold according to claim 1 and 2, is characterized in that, described housing is equipped with the reinforcing bar of laterally parallel distribution.
4. disposable column casting mold according to claim 3, is characterized in that, be provided with reinforcing bar in described riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802548.3U CN204311748U (en) | 2014-12-17 | 2014-12-17 | A kind of disposable column casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802548.3U CN204311748U (en) | 2014-12-17 | 2014-12-17 | A kind of disposable column casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311748U true CN204311748U (en) | 2015-05-06 |
Family
ID=53134070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802548.3U Expired - Fee Related CN204311748U (en) | 2014-12-17 | 2014-12-17 | A kind of disposable column casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311748U (en) |
-
2014
- 2014-12-17 CN CN201420802548.3U patent/CN204311748U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |