CN203782984U - Horse stool rib capable of controlling elevation and flatness of slab surface - Google Patents
Horse stool rib capable of controlling elevation and flatness of slab surface Download PDFInfo
- Publication number
- CN203782984U CN203782984U CN201420050485.0U CN201420050485U CN203782984U CN 203782984 U CN203782984 U CN 203782984U CN 201420050485 U CN201420050485 U CN 201420050485U CN 203782984 U CN203782984 U CN 203782984U
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- rib
- horse stool
- supporting steel
- steel bar
- bar
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- Expired - Fee Related
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Abstract
The utility model relates to a horse stool rib capable of controlling the elevation and the flatness of a slab surface. The horse stool rib comprises a horse stool rib main body, wherein the side surface of the horse stool rib main body is connected with a vertical reinforcing rib bar; and the height of the vertical reinforcing rib bar is equal to the difference between the thickness of a floor slab and the thickness of a bottom protection layer. According to the horse stool rib provided by the utility model, waste reinforcing rib materials on a construction site are fully utilized, and after the horse stool rib and the rib at the bottom of the slab are welded together, the function of a common horse stool rib for fixing an upper-layer slab rib can be achieved; and the elevation and the flatness of the slab surface can be controlled by utilizing the vertical reinforcing rib bar. Compared with the prior art, the horse stool rib provided by the utility model has the advantages that the materials are saved; the elevation control is hardly omitted; the overall effect of a reinforcing rib net of the floor slab is good; and the horse stool rib is simple to manufacture and use. Thus, the horse stool rib can be easily popularized in various construction sites.
Description
Technical field
The utility model relates to building engineering field, specifically a kind of can control panel face absolute altitude and the supporting steel bar of planeness.
Background technology
At present, in concrete structure engineering work progress, no matter be large area or the cast-in-place concrete floor of small size, unit in charge of construction is being perplexed in the control of concrete absolute altitude and planeness always.Common control concrete absolute altitude and the method for planeness mainly contain:
1, mark+50cm absolute altitude on the main muscle of wall column, when concreting with+50cm absolute altitude bracing wire control floor absolute altitude and planeness, but the method is comparatively loaded down with trivial details, and can not guarantee that every nook and cranny all can bracing wire check its planeness of absolute altitude control;
2, be as the criterion with periphery floor side form, with aluminium alloys floating rule, concrete surface evened up to floor side form, the method is simple, but apart from floor side form place at a distance because of not with reference to causing the local out-of-flatness of middle section;
3, the prefabricated plug in pricker identical with slab thickness uses plug in pricker to check the thickness of concreting in the time of concreting.The method is simple, but needs to send special messenger constantly to check, and easily omits, and easily causes regional area out-of-flatness, has difference of height.
Utility model content
Technical problem to be solved in the utility model is, for the existing defect of above-mentioned background technology, provide a kind of can control panel face absolute altitude and the supporting steel bar of planeness.
The utility model solves the problems of the technologies described above taked technical scheme; a kind of can control panel face absolute altitude and the supporting steel bar of planeness; comprise supporting steel bar main body, supporting steel bar main body side is connected with vertical reinforcement bar, and the height of vertical reinforcement bar equals the poor of slab thickness and bottom protective layer thickness.
Described vertical reinforcement bar and supporting steel bar main body weld together.
At the bottom of described supporting steel bar and plate, muscle welds together.
The utility model after muscle welds together at the bottom of by supporting steel bar and plate, had both played the effect of the fixing upper layer plate-rib of common supporting steel bar, can utilize again vertical reinforcement bar to control floor elevation and planeness, compared with prior art, had following beneficial effect:
1, residue steel scrap muscle is turned waste into wealth, again utilize, reduced waste of material;
2, the pitch arrangement of reinforced concrete floor supporting steel bar is arranged by drawing, and conventional floor bar spacing is that 100mm～200mm(actual pitch is determined according to drawing requirement), be generally 1 ㎡～1.5 ㎡ and arrange 4 supporting steel bars; The utility model is welded with vertical reinforcement bar in supporting steel bar main body, be equivalent to have the place of supporting steel bar can both control as reference the thickness of building of floorslab concrete, and supporting steel bar has covered each corner substantially, different floor absolute altitudes are very clear, do not have omission;
3, concrete work personnel can concentrate on full energies concrete watering and smash, and have improved to a certain extent concrete casting pounding quality;
4, strengthened the globality of floor bar network framework, after vertical reinforcement bar and supporting steel bar and the welding of floor upper reinforcement, can be considered the fixed point that has supporting steel bar all to have where a floor reinforced bar mesh, made up floor upper reinforcement in the weak defect of vertical entirety.When concreting, construction operation personnel are difficult for negative to floor upper reinforcement and floor muscle to step on curved, have improved to a certain extent the whole structure of floor reinforced bar mesh and have guaranteed thickness of protection tier;
5, making and method of operating are simple, are easy to promote in all kinds of construction sites.
Brief description of the drawings
Fig. 1 is the structural representation of the supporting steel bar described in the utility model embodiment.
Fig. 2 is the supporting steel bar agent structure schematic diagram described in the utility model embodiment.
Fig. 3 is the Construction State schematic diagram of the utility model embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
As shown in Figure 1-Figure 3, a kind of can control panel face absolute altitude and the supporting steel bar of planeness, comprise supporting steel bar main body 1, supporting steel bar main body 1 side point is welded with vertical reinforcement bar 2, the height of vertical reinforcement bar 2 equals the poor of slab thickness and bottom protective layer thickness; At the bottom of supporting steel bar and plate, muscle welds together.
When making; be the length that more than 8mm steel scrap muscle is trimmed to slab thickness deduction bottom protective layer thickness by remaining job site diameter; then with common supporting steel bar spot welding, formation can elevation control and the supporting steel bar of planeness, then is connected together with floor bottom steel bar welding.
Claims (3)
1. can control panel face absolute altitude and the supporting steel bar of planeness, comprise supporting steel bar main body, it is characterized in that, supporting steel bar main body side is connected with vertical reinforcement bar, and the height of vertical reinforcement bar equals the poor of slab thickness and bottom protective layer thickness.
2. according to claim 1 can control panel face absolute altitude and the supporting steel bar of planeness, it is characterized in that, described vertical reinforcement bar and supporting steel bar main body weld together.
3. according to claim 1 and 2 can control panel face absolute altitude and the supporting steel bar of planeness, it is characterized in that, at the bottom of described supporting steel bar and plate, muscle welds together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050485.0U CN203782984U (en) | 2014-01-26 | 2014-01-26 | Horse stool rib capable of controlling elevation and flatness of slab surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050485.0U CN203782984U (en) | 2014-01-26 | 2014-01-26 | Horse stool rib capable of controlling elevation and flatness of slab surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782984U true CN203782984U (en) | 2014-08-20 |
Family
ID=51319186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050485.0U Expired - Fee Related CN203782984U (en) | 2014-01-26 | 2014-01-26 | Horse stool rib capable of controlling elevation and flatness of slab surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965313A (en) * | 2017-03-08 | 2017-07-21 | 深圳市高新建混凝土有限公司 | A kind of concrete external wall panel is counter to beat shaped device and its forming method |
| CN111809799A (en) * | 2020-08-17 | 2020-10-23 | 中建科技集团有限公司 | A shaping reinforcing bar goods for cast in situ concrete shear force wallboard |
| CN112031281A (en) * | 2020-09-30 | 2020-12-04 | 中国建筑第七工程局有限公司 | Stool rib for slope finding of horizontal plane structure at bottom of roof panel |
-
2014
- 2014-01-26 CN CN201420050485.0U patent/CN203782984U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965313A (en) * | 2017-03-08 | 2017-07-21 | 深圳市高新建混凝土有限公司 | A kind of concrete external wall panel is counter to beat shaped device and its forming method |
| CN111809799A (en) * | 2020-08-17 | 2020-10-23 | 中建科技集团有限公司 | A shaping reinforcing bar goods for cast in situ concrete shear force wallboard |
| CN111809799B (en) * | 2020-08-17 | 2022-08-02 | 中建科技集团有限公司 | A shaping reinforcing bar goods for cast in situ concrete shear force wallboard |
| CN112031281A (en) * | 2020-09-30 | 2020-12-04 | 中国建筑第七工程局有限公司 | Stool rib for slope finding of horizontal plane structure at bottom of roof panel |
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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: 20140820 Termination date: 20180126 |