CN201314123Y - Device for fixing concrete formwork - Google Patents
Device for fixing concrete formwork Download PDFInfo
- Publication number
- CN201314123Y CN201314123Y CNU2008202301658U CN200820230165U CN201314123Y CN 201314123 Y CN201314123 Y CN 201314123Y CN U2008202301658 U CNU2008202301658 U CN U2008202301658U CN 200820230165 U CN200820230165 U CN 200820230165U CN 201314123 Y CN201314123 Y CN 201314123Y
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- CN
- China
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- steel plate
- angle bar
- templates
- screw
- screws
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- Expired - Fee Related
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Abstract
The utility model relates to a device for fixing a concrete template, which comprises four angle irons with the same size; four screws are respectively installed at both ends of the outer corner surface of each angle iron; eight rectangular steel plates with the same size are further processed, and a long slot, of which the width is slightly larger than the diameter of each screw on the angle irons, is formed in the middle of each steel plate; and then both end parts of the slot of each steel plate are respectively sleeved on the screws of two angle irons. Therefore, the four angle irons are connected into a square frame body through the eight steel plates; moreover, templates are spread inside the frame body, and nuts are screwed on the screws tightly, so that a complete set of concrete template is installed and fixed successfully. The device can be applied to the fixation of various templates such as steel templates, wood templates, plastic templates and the like, and can greatly improve the construction efficiency and the project quality.
Description
Technical field:
The utility model relates to a kind of building operations instrument, is specifically related to a kind of concrete blinding stationary device that is used for.
Background technology:
In building trade, at first to fix template during concrete pouring.At present, steel form fixedly be to adopt " U " shape clamp to come the clamping template, this " U " shape clamping method, when rigging, cumbersome, dress during mould when template by the architectural design requirement to after putting down, refill clamp, the period of the day from 11 p.m. to 1 a.m generally need beat clamp being installed, when beaing clamp, often cause the template dislocation again, press designing requirement again again to flat die plate, and then beat clamp again to flat die plate, could adorn what a clamp several times so repeatedly, every fast template will be adorned 7-8 clamps, if the clamp gap big just do not reach the requirement that connects template, the clamp gap is little, installation not only bothers time-consuming, and insecure.The fixing main method that adopts the nail nail of wooden form, this fixing means is time-consuming on the one hand, take a lot of work, and is very serious to the destruction of template, also insecure on the other hand, particularly when cast requires the high column of quality, easy deformation when concrete is tamped.
Summary of the invention:
The purpose of this utility model is the defective at prior art, provide a kind of simple in structure, mounting or dismounting are convenient, can use repeatedly, do not allow yielding concrete mould board fixer during the concrete compacting.
The technical solution of the utility model is as follows: with four angle bar that size is the same, four screws are loaded onto at outer edged surface two ends at each angle bar respectively, reprocess eight rectangle steel plates that size is the same, and have a width in the middle of the steel plate and be slightly larger than tighten up a screw elongated slot of diameter of angle bar, with the both ends of each steel plate trough, be enclosed within respectively on the screw of two angle bar then.Such eight steel plates just can be connected to become a square framework to four angle bar together, and template is spread in the inside, and the turnbuckle top nut is also tightened, and install and fix successfully once the complete concrete blinding of cover.
The utility model, fixing for the concrete blinding that is fit to vary in size, the screw on the outer edged surface of angle bar and the distance up and down of same end another side screw are greater than the over half of steel plate width, so that the steel plate trough can be enclosed within on the screw of angle bar and move, adjust the size dimension of concrete blinding, can satisfy concrete blinding fixing of plurality of specifications size and dimensions such as square, rectangle.
Description of drawings
Fig. 1 is embodiment master's TV structure schematic diagram of the present utility model;
Fig. 2 is an embodiment plan structure schematic diagram of the present utility model;
Fig. 3 is an embodiment angle bar A face structural representation of the present utility model;
Fig. 4 is an embodiment angle bar B face structural representation of the present utility model;
Fig. 5 is an embodiment angle bar athwartship plane structural representation of the present utility model;
Fig. 6 is an embodiment steel plate master TV structure schematic diagram of the present utility model.
Among the figure: 1 angle bar, 2 screws, 3 nuts, 4 steel plates, 5 troughs, 6 templates, 7 steel plate adjustable section positions.
The specific embodiment:
The utility model is according to the different needs of construction fluid concrete concrete body size dimension, angle bar is to adopt length and width to be respectively 1-20m, 30-70mm, the length and width of steel plate, thick 1-20m, 30-200mm, the 2-10mm of being respectively, the diameter of screw is 12-30mm.
The present invention is described in detail in detail with reference to the accompanying drawings.
At accompanying drawing 1, Fig. 2, four screws (2) at the outer edged surface of an angle bar (1) two ends are gone up and just are fixed with four steel plates (4) respectively, four angle bar (1) tightly are fixed into a three-dimensional rectangle framework to eight steel plates by screw (2) and nut (3), and template (6) is spread in the inside just can fluid concrete.Steel plate adjustable section position (7) be steel plate trough (5) unnecessary position, the size dimension that can be used for satisfying the fastening of bigger concrete blinding or regulate concrete blinding.If screw (2) is fixed on the low side of steel plate adjustable section position (7), rectangle just becomes square, if put the lastblock template in rectangle or foursquare diagonal angle, just becomes triangle.Therefore the utility model can satisfy concrete blinding fixing of plurality of specifications size and dimensions such as square, rectangle, triangle, to satisfy the demand of multiple condition of construction.
With reference to accompanying drawing 3, Fig. 4, two screws (2) distance on the A face of the outer edged surface of angle bar (1) on two screws (2) and the B face is not on same position, differ by more than steel plate width distance over half, like this so that steel plate (4) can move and adjustable range on screw (2).
With reference to Fig. 5, Fig. 6, the width of steel plate trough (5) is slightly larger than the diameter of screw (2), can be enclosed within on the screw (2) to make things convenient for trough (5).
The utility model can be fit to the fixing of multiple templates such as steel form, wooden form, plastic formwork, and can improve efficiency of construction and workmanship greatly.
Claims (5)
1, a kind of device of fixing concrete template, it is characterized in that with four angle bar (1) that size dimension is the same, four screws (2) are loaded onto at outer edged surface two ends at each angle bar (1) respectively, reprocess eight rectangle steel plates (4) that size dimension is the same, and have a width in the middle of the steel plate (4) and be slightly larger than tighten up a screw elongated slot (5) of (2) diameter of angle bar, with the both ends of each steel plate (4) trough (5), be enclosed within respectively on the screw (2) of two angle bar (1) then.
2, the device of a kind of fixing concrete template according to claim 1 is characterized in that the distance up and down of screw (2) and same end another side screw (2) on the outer edged surface of angle bar (1) is greater than the over half of steel plate (4) width.
3, the device of a kind of fixing concrete template according to claim 1 is characterized in that the length and width of angle bar (1) is respectively 1-20m, 30-70mm.
4, the device of a kind of fixing concrete template according to claim 1 is characterized in that the length and width of steel plate (4), thick difference 1-20m, 30-200mm, 2-10mm.
5, the device of a kind of fixing concrete template according to claim 1, the diameter that it is characterized in that screw (2) is 12-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202301658U CN201314123Y (en) | 2008-12-12 | 2008-12-12 | Device for fixing concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202301658U CN201314123Y (en) | 2008-12-12 | 2008-12-12 | Device for fixing concrete formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314123Y true CN201314123Y (en) | 2009-09-23 |
Family
ID=41125917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202301658U Expired - Fee Related CN201314123Y (en) | 2008-12-12 | 2008-12-12 | Device for fixing concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314123Y (en) |
-
2008
- 2008-12-12 CN CNU2008202301658U patent/CN201314123Y/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20171212 |