CN203394043U - Shaping steel support inside corner template transverse bar - Google Patents
Shaping steel support inside corner template transverse bar Download PDFInfo
- Publication number
- CN203394043U CN203394043U CN201320456340.6U CN201320456340U CN203394043U CN 203394043 U CN203394043 U CN 203394043U CN 201320456340 U CN201320456340 U CN 201320456340U CN 203394043 U CN203394043 U CN 203394043U
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- rectangular steel
- steel pipes
- pipes
- type rectangular
- intermediate connection
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Abstract
The utility model discloses a shaping steel support inside corner template transverse bar which comprises two L-shaped rectangular steel pipes, at least three middle connection pipes and fastening bolts. The number of the fastening bolts corresponds to the number of the middle connection pipes. The two L-shaped rectangular steel pipes are parallel, a gap is formed between the two L-shaped rectangular steel pipes, the two L-shaped rectangular steel pipes are connected through the middle connection pipes which are vertically and fixedly connected onto the two L-shaped rectangular steel pipes, the fastening bolts penetrating the middle connection pipes are arranged on the two L-shaped rectangular steel pipes at the position corresponding to the middle connection pipes, and the corner portions of the two L-shaped rectangular steel pipes are respectively provided with a fastening bolt. The bar can improve working efficiency and improve template support stability.
Description
Technical field
The utility model relates to a kind of member for template support, and particularly a kind of regularization steel supports internal corner formwork whippletree.
Background technology
In building body engineering construction process, concrete pouring quality has determined the quality of integrated engineering, and formwork erection quality directly affects the quality of concreting, and formwork erection is except panel quality need guarantee, its back cord reinforcement system more should guarantee.And in the concrete structure construction process of integrated engineering, the construction quality of yin, yang angular position is the most rambunctious.Generally, scene is all used flitch as main stupefied to large of template and yin, yang angular position, use two steel pipes or double flute steel as inferior stupefied, during on-the-spot use, need cut out according to using position situation to carry out scene to steel pipe or channel-section steel, steel pipe after cutting out or channel-section steel often can not repeat to be widely used, and have caused larger manpower and waste of material.When formwork erection, sometimes in order not cause the waste of material of steel pipe or channel-section steel, and steel pipe or channel-section steel are not carried out to scene targetedly, cut out, make materials'use unreasonable, or it is not in place that while using, internal corner part supports overlap joint, make reinforcement system can not guarantee required rigidity, very easily cause the quality defect of concrete such as spillage.
Utility model content
The utility model provides a kind of regularization steel to support internal corner formwork whippletree for solving the technical problem existing in known technology, and this whippletree can be increased work efficiency, the stability of enhancement mode slab supporting.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of regularization steel supports internal corner formwork whippletree, comprise two L-type rectangular steel pipes, at least three intermediate connection tubes and fastening bolt, the quantity of described fastening bolt is suitable with the quantity of described intermediate connection tube; Described two L-type rectangular steel pipes are parallel to each other, between described two L-type rectangular steel pipes, be provided with gap, and connect by described intermediate connection tube, described intermediate connection tube is vertically fixed on described two L-type rectangular steel pipes, on described two L-type rectangular steel pipes corresponding described in each intermediate connection tube be provided with the described fastening bolt through this intermediate connection tube, the bight of described two L-type rectangular steel pipes be provided with one described in fastening bolt.
Spacing between described two L-type rectangular steel pipes is 15～25 ㎜.
The sectional dimension of described two rectangular steel pipes is 30 ㎜ * 2.75, ㎜ * 50 ㎜.
Described fastening bolt has three.
Advantage and the good effect that the utlity model has are: 1) adopt rectangular steel pipe to make whippletree main body and strengthened the contact surface with secondary joist, strengthened the stability of supporting, overcome the mould phenomenon that naturally rises;
2) whippletree adopts integrative-structure, can increase work efficiency;
3) uniform specification, easy to connect, can reduce material and artificial waste;
4) angle of L-type rectangular steel pipe is prefabricated, is convenient to guarantee the making quality of short supported shear wall;
5) be particularly suitable for batch production, regularization making.
To sum up, adopt the utility model to substitute the two steel pipes in traditional supporting, horizontal support for shear wall internal corner part, to improving concrete pouring quality, there is positive role, and the utility model also has the features such as outward appearance is light and handy, simple in structure, reusable, in building operations, application can produce obvious Social benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is elevational schematic view of the present utility model;
Fig. 2 is side schematic view of the present utility model.
In figure: 1, L-type rectangular steel pipe; 2, intermediate connection tube; 3, fastening bolt.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of regularization steel supports internal corner formwork whippletree, comprise two L-type rectangular steel pipes 1, at least three intermediate connection tubes 2 and the fastening bolt 3 suitable with described intermediate connection tube 2 quantity, described two L-type rectangular steel pipes 1 are parallel to each other, between described two L-type rectangular steel pipes 1, be provided with gap, and connect by described intermediate connection tube 2, described intermediate connection tube 2 is vertically fixed on described two L-type rectangular steel pipes 1, on described two L-type rectangular steel pipes 1 corresponding described in each intermediate connection tube 2 be provided with the described fastening bolt 3 through this intermediate connection tube 2, the bight of described two L-type rectangular steel pipes 1 be provided with one described in fastening bolt 3.The bending angle of above-mentioned L-type rectangular steel pipe 1 need customize with field condition.
In the present embodiment, the spacing between described two L-type rectangular steel pipes 1 is 15～25 ㎜.The sectional dimension of described two rectangular steel pipes 1 is 30 ㎜ * 2.75, ㎜ * 50 ㎜.Described fastening bolt 3 has three.
Using method of the present utility model:
In the inner corner trim position that template whippletree need to be set, the utility model is placed on to template surface, the dual-side of two rectangular steel pipes 1 is leaned against respectively on vertical supporting, the split bolt of reinforcing template is passed through to two rectangular steel pipes 1 and template etc., fastening split bolt.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, can also make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (4)
1. regularization steel supports an internal corner formwork whippletree, it is characterized in that, comprises two L-type rectangular steel pipes, at least three intermediate connection tubes and fastening bolt, and the quantity of described fastening bolt is suitable with the quantity of described intermediate connection tube; Described two L-type rectangular steel pipes are parallel to each other, between described two L-type rectangular steel pipes, be provided with gap, and connect by described intermediate connection tube, described intermediate connection tube is vertically fixed on described two L-type rectangular steel pipes, on described two L-type rectangular steel pipes corresponding described in each intermediate connection tube be provided with the described fastening bolt through this intermediate connection tube, the bight of described two L-type rectangular steel pipes be provided with one described in fastening bolt.
2. regularization steel according to claim 1 supports internal corner formwork whippletree, it is characterized in that, the spacing between described two L-type rectangular steel pipes is 15～25 ㎜.
3. regularization steel according to claim 1 supports internal corner formwork whippletree, it is characterized in that, the sectional dimension of described two rectangular steel pipes is 30 ㎜ * 2.75, ㎜ * 50 ㎜.
4. regularization steel according to claim 1 supports internal corner formwork whippletree, it is characterized in that, described fastening bolt has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456340.6U CN203394043U (en) | 2013-07-29 | 2013-07-29 | Shaping steel support inside corner template transverse bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456340.6U CN203394043U (en) | 2013-07-29 | 2013-07-29 | Shaping steel support inside corner template transverse bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394043U true CN203394043U (en) | 2014-01-15 |
Family
ID=49905583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456340.6U Expired - Fee Related CN203394043U (en) | 2013-07-29 | 2013-07-29 | Shaping steel support inside corner template transverse bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098434A (en) * | 2018-08-29 | 2018-12-28 | 中国二十二冶集团有限公司 | Shear wall with short piers mold method |
-
2013
- 2013-07-29 CN CN201320456340.6U patent/CN203394043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098434A (en) * | 2018-08-29 | 2018-12-28 | 中国二十二冶集团有限公司 | Shear wall with short piers mold method |
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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: 20140115 Termination date: 20160729 |