CN204691221U - Aluminium-plastic composite structure hollow construction formwork - Google Patents
Aluminium-plastic composite structure hollow construction formwork Download PDFInfo
- Publication number
- CN204691221U CN204691221U CN201520391946.5U CN201520391946U CN204691221U CN 204691221 U CN204691221 U CN 204691221U CN 201520391946 U CN201520391946 U CN 201520391946U CN 204691221 U CN204691221 U CN 204691221U
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- hollow
- aluminum alloy
- template
- alloy frame
- shaped
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Abstract
The utility model relates to a kind of aluminium-plastic composite structure hollow construction formwork, and include the hollow template of plastic material, T-shaped aluminum alloy frame, T-shaped aluminium alloys support bar, four limits of hollow template are provided with T-shaped aluminum alloy frame.The utility model adopts aluminium alloys and polyolefin material composite construction, namely maintains the good toughness of polyolefin material a little, maintains again certain rigid, on-deformable advantage; Strengthen the cross binding of construction formwork, support and connection are firm, quick construction safety; The front face surface of this template is smooth, builds good forming effect, can reach the requirement of decoration clear water, without the need to secondary plastering process; Normally can repeat turnover use 100 ~ 150 times; The feature of environmental protection is good, greatly can improve Construction Schedule, reduces construction cost, can realize good social effect and economic benefit.
Description
Technical field
The utility model relates to a kind of construction formwork, particularly a kind of aluminium-plastic composite structure hollow construction formwork.
Background technology
At present, construct at the concrete casting of the body of wall of building operations, usual employing conventional steel template or wooden form and bamboo slab rubber, for the construction formwork that less turnover uses, the easy water suction distortion of wooden form and bamboo slab rubber and not good, the easy warpage of rough surface, intensity and toughness, steel form then has that weight is large, easily corrosion, cannot use after distortion and the not easily defect such as the demoulding; Especially the carpentery workshop sizing of few, the template of the reusable number of times of conventional template and the construction of supporting operation loaded down with trivial details, whole operation is many, labour intensity large and construction quality is difficult to ensure; The dismounting speed of application of template is slow, and cost of labor and the material cost of low, the construction of efficiency of construction are simultaneously high.
Utility model content
In order to overcome the deficiency of existing building template, the utility model provides a kind of aluminium-plastic composite structure hollow construction formwork.
The utility model solves the technical scheme that its technical problem adopts: aluminium-plastic composite structure hollow construction formwork, comprise the hollow template of plastic material, T-shaped aluminum alloy frame, T-shaped aluminium alloys support bar, four limits of hollow template are provided with T-shaped aluminum alloy frame, hollow mould back is installed with T-shaped aluminium alloys support bar, and described T-shaped aluminum alloy frame and T-shaped aluminium alloys support bar are provided with pulling rivet and are connected with hollow template rivet clasp; The rivet nut length of described pulling rivet is no more than the thickness of hollow template, and the T-shaped aluminium alloys support bar of hollow mould back is equidistant horizontal and vertical arrangement.
Described hollow template is the multilayer hollow structure of polyolefin material.
The T connector portion left and right length of described T-shaped aluminum alloy frame is different, its bond length is equal with hollow mould plate thickness, hollow template is fitted in the minor face fixed installation in the T connector portion of T-shaped aluminum alloy frame, and the long limit in the T connector portion of T-shaped aluminum alloy frame is provided with installs fixing clip installing hole for adjacent forms.
Described T-shaped aluminum alloy frame and T-shaped aluminium alloys support bar are equidistantly provided with arc positioning groove.
The utility model adopts the hollow template of polyolefin material, the T-shaped aluminum alloy frame of setting and T-shaped aluminium alloys support bar, and rigid is large, good toughness.Adopt the hollow template front face surface of polyolefin material smooth, build good forming effect, the requirement of decoration clear water can be reached, without the need to secondary plastering process.
The beneficial effect that the utility model has is: the composite construction that have employed aluminium alloys and polyolefin material, namely maintains the advantage of the good toughness of high molecule plastic material, has again good resistance to deformation and rigid, quick construction safety; The front face surface of template is smooth, builds good forming effect, can reach the requirement of decoration clear water, without the need to secondary plastering process; Normally can repeat turnover use 100 ~ 150 times; And material can secondary recovery, and energy-conserving and environment-protective, can improve Construction Schedule greatly, reduce construction cost, good economic benefit and social effect can be realized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model elevation;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the partial enlarged drawing of Fig. 3.
Component and numbering in figure:
1-hollow template; The T-shaped aluminum alloy frame of 2-; 3-T type aluminium alloys support bar; 4-clip installing hole; 5-arc positioning groove; 6-pulling rivet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in FIG. 1 to 3, aluminium-plastic composite structure hollow construction formwork, comprise the hollow template 1 of plastic material, T-shaped aluminum alloy frame 2, T-shaped aluminium alloys support bar 3, four limits of hollow template 1 are provided with T-shaped aluminum alloy frame 2, hollow template 1 back side is installed with T-shaped aluminium alloys support bar 3, and described T-shaped aluminum alloy frame 2 and T-shaped aluminium alloys support bar 3 are provided with pulling rivet 6 and are connected with hollow template 1 rivet clasp; The rivet nut length of described pulling rivet 6 is no more than the thickness of hollow template 1, and the T-shaped aluminium alloys support bar 3 at hollow template 1 back side is in the arrangement of equidistant horizontal and vertical.
Described hollow template 1 is the multilayer hollow structure of polyolefin material.
The T connector portion left and right length of described T-shaped aluminum alloy frame 2 is different, its bond length is equal with hollow template 1 thickness, hollow template 1 is fitted in the minor face fixed installation in the T connector portion of T-shaped aluminum alloy frame 2, and the long limit in the T connector portion of T-shaped aluminum alloy frame 2 is provided with installs fixing clip installing hole 4 for adjacent forms.
Described T-shaped aluminum alloy frame 2 and T-shaped aluminium alloys support bar 3 are equidistantly provided with arc positioning groove 5.
The utility model adopts the hollow template 1 of polyolefin material, the T-shaped aluminum alloy frame 2 of setting and T-shaped aluminium alloys support bar 3, and the rigid of whole template is large, good toughness.
Shown in Fig. 4, T-shaped aluminum alloy frame 2 has wrapped up the edge of hollow template 1, is connected with hollow template 1 rivet clasp by pulling rivet 6; The rivet nut length of pulling rivet 6 is no more than the thickness of hollow template 1, the rivet nut of pulling rivet 6 completes expansion staking process in the hollow structure inside of hollow template 1, meet constant intensity requirement, the front of hollow template 1 is smooth simultaneously, build good forming effect, the requirement of decoration clear water can be reached, without the need to secondary plastering process.
During construction, adjacent aluminium-plastic composite structure hollow construction formwork, use flexible collar to make adjacent forms can realize closely fixing laminating at clip installing hole 4 place, T-shaped aluminium alloys support bar 3 strengthens this template rigid, while maintenance good toughness characteristic, have high resistance distortion strength; Be provided with equidistant arc positioning groove 5 to support for using frame pipe to carry out whole template face; Be connected firmly, quick construction safety; Greatly improve efficiency of construction.
Namely this aluminium-plastic composite structure hollow construction formwork maintains the feature of the good toughness of polyolefin material, maintains again the advantage of certain rigid; Support and connection are firm, quick construction safety; The front face surface of this template is smooth, builds good forming effect, can reach the requirement of decoration clear water, without the need to secondary plastering process; Normally can repeat turnover use 100 ~ 150 times; Material can secondary recovery, and energy-conserving and environment-protective, can improve Construction Schedule greatly, reduces construction cost.
Claims (4)
1. an aluminium-plastic composite structure hollow construction formwork, it is characterized in that, comprise the hollow template (1) of plastic material, T-shaped aluminum alloy frame (2), T-shaped aluminium alloys support bar (3), four limits of hollow template (1) are provided with T-shaped aluminum alloy frame (2), hollow template (1) back side is installed with T-shaped aluminium alloys support bar (3), and described T-shaped aluminum alloy frame (2) is provided with pulling rivet (6) with T-shaped aluminium alloys support bar (3) and is connected with hollow template (1) rivet clasp; The rivet nut length of described pulling rivet (6) is no more than the thickness of hollow template (1), and the T-shaped aluminium alloys support bar (3) at hollow template (1) back side is arranged in equidistant horizontal and vertical.
2. aluminium-plastic composite structure hollow construction formwork according to claim 1, is characterized in that, the multilayer hollow structure that described hollow template (1) is polyolefin material.
3. aluminium-plastic composite structure hollow construction formwork according to claim 1, it is characterized in that, the T connector portion left and right length of described T-shaped aluminum alloy frame (2) is different, its bond length is equal with hollow template (1) thickness, hollow template (1) is fitted in the minor face fixed installation in the T connector portion of T-shaped aluminum alloy frame (2), and the long limit in the T connector portion of T-shaped aluminum alloy frame (2) is provided with installs fixing clip installing hole (4) for adjacent forms.
4. aluminium-plastic composite structure hollow construction formwork according to claim 1, is characterized in that, described T-shaped aluminum alloy frame (2) and T-shaped aluminium alloys support bar (3) are equidistantly provided with arc positioning groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391946.5U CN204691221U (en) | 2015-06-09 | 2015-06-09 | Aluminium-plastic composite structure hollow construction formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391946.5U CN204691221U (en) | 2015-06-09 | 2015-06-09 | Aluminium-plastic composite structure hollow construction formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691221U true CN204691221U (en) | 2015-10-07 |
Family
ID=54231530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391946.5U Expired - Fee Related CN204691221U (en) | 2015-06-09 | 2015-06-09 | Aluminium-plastic composite structure hollow construction formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239771A (en) * | 2015-11-02 | 2016-01-13 | 中国建筑股份有限公司 | T-shaped section profile for aluminum alloy template and unit template structure of aluminum alloy template |
| CN109555308A (en) * | 2018-12-26 | 2019-04-02 | 北京城建北方集团有限公司 | Combined aluminum alloy template with built-in hollow insulation layer |
-
2015
- 2015-06-09 CN CN201520391946.5U patent/CN204691221U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239771A (en) * | 2015-11-02 | 2016-01-13 | 中国建筑股份有限公司 | T-shaped section profile for aluminum alloy template and unit template structure of aluminum alloy template |
| CN109555308A (en) * | 2018-12-26 | 2019-04-02 | 北京城建北方集团有限公司 | Combined aluminum alloy template with built-in hollow insulation layer |
| CN109555308B (en) * | 2018-12-26 | 2024-04-02 | 北京城建北方集团有限公司 | Combined aluminum alloy template with built-in hollow heat preservation layer |
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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: 20151007 Termination date: 20210609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |