CN202882446U - Horse stool suspended by steel bars - Google Patents
Horse stool suspended by steel bars Download PDFInfo
- Publication number
- CN202882446U CN202882446U CN 201220368402 CN201220368402U CN202882446U CN 202882446 U CN202882446 U CN 202882446U CN 201220368402 CN201220368402 CN 201220368402 CN 201220368402 U CN201220368402 U CN 201220368402U CN 202882446 U CN202882446 U CN 202882446U
- Authority
- CN
- China
- Prior art keywords
- stool
- horse
- steel bars
- suspended
- adjusting screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract description 14
- 239000010959 steel Substances 0.000 title abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 239000004567 concrete Substances 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009408 flooring Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 206010053682 Brachycephaly Diseases 0.000 description 2
- 208000009283 Craniosynostoses Diseases 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a construction tool, in particular to a horse stool suspended by steel bars. The horse stool suspended by the steel bars aims to solve the problems that a horse stool in the prior art can not be adjusted in structure and is poor in adaptability. The horse stool suspended by the steel bars comprises a stool frame and stool legs. A supporting bar is arranged on the stool frame, a screw hole is formed in the middle of the supporting bar, an adjusting screw is arranged in the screw hole in a penetrating mode, a steel bar clamp is arranged below the adjusting screw rod, and a handle is arranged at the upper end of the adjusting screw rod. Compared with an existing horse stool, the horse stool suspended by the steel bars has the advantages that cost is low, the length of the screw rod installed on the horse stool suspended by the steel bars can be adjusted, when pouring the concrete, a worker can walk on the suspension stool and disturbance to a steel bar is reduced, due to the fact that after the surface of each layer of concrete is poured, the suspension stool can be taken out and used in a recycle mode, usage amount of an ordinary horse stool is reduced, and cost is reduced.
Description
Technical field
The utility model relates to a kind of building implement, is specially a kind of reinforcing bar suspention split heads.
Background technology
Split heads in reinforced concrete member, one of the workpiece that is absolutely necessary, particularly cantilevered plate, as in the positions such as balcony, the rain cover constructions, steel bar stress is suspended state on top.Workman operation will be trampled inevitably in the above, and the easiest steel bar stress is stepped on bends to following and lose drawing-resistant function, thus at present in the Bars In Poured Concrete Slab double-layer double-direction reinforcing bar upper layer plate-rib usually adopt steel bar horse-shaped bench or cushion block to prop up.Existing steel bar horse-shaped bench height is difficult to control, deviation is large, cost is higher; And the cushion block bearing capacity is relatively poor, is tramped easily.When the installation of flooring pipeline and concreting; the workman is everlasting and walks about on the plate face reinforcing bar; cause plate muscle gross distortion, off normal and sagging; the effective height of negative muscle reduces; cause larger impact for the cast-in-place structural quality, especially upper strata, the outrigger base such as rain cover, balcony position tendon protective layer is excessive, even can cause the accident that concrete slab topples; need to develop for this reason a kind of novel, the split heads structure of better effects if.
Summary of the invention
The utility model can't be adjusted in order to solve existing split heads structure, and the problem of bad adaptability provides a kind of reinforcing bar suspention split heads.
The technical solution of the utility model is that a kind of reinforcing bar suspention split heads comprises the stool frame, the stool leg is provided with support bar at the stool frame, and the support bar middle part is provided with screw, pass screw and be provided with adjusting screw(rod), have the reinforcing bar card at adjusting screw(rod), be provided with handle in the adjusting screw(rod) upper end.
When use the job site, after upper strata negative reinforcement colligation is complete, hanging stool with reinforcing bar described in the utility model is placed in the steel mesh reinforcement, the reinforcing bar grab is lived in a layer reinforced mesh, and the top mat sheet has just had a stable support like this, when concrete is built, personnel can directly hang stool at reinforcing bar and walk about, and concreting can according to the requirement of thickness of slab, utilize the height that hangs the adjusting screw(rod) reinforcing bar in the stool to control the thickness of slab of concrete when vibrating.The concrete receipts light time hangs stool with reinforcing bar and extracts in concrete.Compare with existing split heads, split heads described in the utility model has the following advantages, and 1, make the reinforcing bar master hang stool and can utilize on-the-spot reinforcing bar to process remaining reinforcing bar brachycephaly; Cost is very low.
2, the reinforcing bar length of hanging the screw rod of installing on the stool can be regulated, and the control thickness of slab can use in the flooring of different thicknesss of slab.
3, the workman can walk about hanging stool during concreting, has reduced the disturbance to the plate muscle.
4, after every layer of concrete built the receipts face, hang stool and can take out, turnover is used, and has reduced the use amount of common split heads, has saved cost.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is use state diagram of the present utility model
Among the figure: 1-support bar, 2-adjusting screw(rod), 3-handle, 4-stool frame, 5-stool leg, 6-reinforcing bar card, 7-top mat sheet, 8-lower floor reinforced mesh.
The specific embodiment
As schematically shown in Figure 1, a kind of reinforcing bar suspention split heads comprises stool frame 4, and stool leg 5 is provided with support bar 1 at stool frame 4, and support bar 1 middle part is provided with screw, passes screw and is provided with adjusting screw(rod) 2, has reinforcing bar card 6 at adjusting screw(rod) 2, is provided with handle 3 in adjusting screw(rod) 2 upper ends.
As schematically shown in Figure 2, after upper strata negative reinforcement colligation is complete, hangs quenched and tempered steel muscle card 6 with reinforcing bar and hook top mat sheet 7, make the stable braced structures of formation between top mat sheet 7 and the lower floor's reinforced mesh 8, the spacing of laying that reinforcing bar hangs stool is 800*800.Reinforcing bar hangs stool and utilizes blanking brachycephaly in job site to make, and reusable.Building area with 52000 square meters calculates, and can save 14 tons of plain bars split heads, saves about more than 68000 yuan of construction costs.The control of flooring planeness is better, and flooring can adopt concrete magma to receive face, and no longer mortar levelling, receipts face can be saved the about 3 Yuan/㎡ of labour cost, have preferably economic benefit.
Claims (1)
1. a reinforcing bar suspends split heads in midair, it is characterized in that: comprise stool frame (4), stool leg (5), be provided with support bar (1) at stool frame (4), support bar (1) middle part is provided with screw, pass screw and be provided with adjusting screw(rod) (2), have reinforcing bar card (6) at adjusting screw(rod) (2), be provided with handle (3) in adjusting screw(rod) (2) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368402 CN202882446U (en) | 2012-07-29 | 2012-07-29 | Horse stool suspended by steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368402 CN202882446U (en) | 2012-07-29 | 2012-07-29 | Horse stool suspended by steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882446U true CN202882446U (en) | 2013-04-17 |
Family
ID=48073887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368402 Expired - Fee Related CN202882446U (en) | 2012-07-29 | 2012-07-29 | Horse stool suspended by steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882446U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422622A (en) * | 2013-09-07 | 2013-12-04 | 唐山曹妃甸二十二冶工程技术有限公司 | Height-adjustable recyclable reinforcing steel bar split heads |
| CN107327082A (en) * | 2017-08-30 | 2017-11-07 | 云南工程建设总承包公司 | Suspension type adjustable steel bar split heads |
| CN109441015A (en) * | 2018-10-15 | 2019-03-08 | 中建四局第三建筑工程有限公司 | A kind of support of beam reinforcement cages and positioning apparatus |
| CN110042988A (en) * | 2019-05-23 | 2019-07-23 | 中国建筑一局(集团)有限公司 | Recyclable multifunctional stirrup and construction method thereof |
| CN110130587A (en) * | 2019-06-10 | 2019-08-16 | 浙江大华建设集团有限公司 | Double helix adjustable multifunctional split heads and floor dimensional control methods based on split heads |
| CN110821048A (en) * | 2019-08-22 | 2020-02-21 | 中建新疆建工（集团）有限公司 | Special tool for controlling position of multi-layer steel bar support in concrete slab and construction method |
-
2012
- 2012-07-29 CN CN 201220368402 patent/CN202882446U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422622A (en) * | 2013-09-07 | 2013-12-04 | 唐山曹妃甸二十二冶工程技术有限公司 | Height-adjustable recyclable reinforcing steel bar split heads |
| CN103422622B (en) * | 2013-09-07 | 2016-03-02 | 唐山曹妃甸二十二冶工程技术有限公司 | The steel bar horse-shaped bench that height adjustable can reuse |
| CN107327082A (en) * | 2017-08-30 | 2017-11-07 | 云南工程建设总承包公司 | Suspension type adjustable steel bar split heads |
| CN109441015A (en) * | 2018-10-15 | 2019-03-08 | 中建四局第三建筑工程有限公司 | A kind of support of beam reinforcement cages and positioning apparatus |
| CN110042988A (en) * | 2019-05-23 | 2019-07-23 | 中国建筑一局(集团)有限公司 | Recyclable multifunctional stirrup and construction method thereof |
| CN110042988B (en) * | 2019-05-23 | 2024-11-29 | 中国建筑一局(集团)有限公司 | Multifunctional stirrup capable of being recycled and construction method thereof |
| CN110130587A (en) * | 2019-06-10 | 2019-08-16 | 浙江大华建设集团有限公司 | Double helix adjustable multifunctional split heads and floor dimensional control methods based on split heads |
| CN110821048A (en) * | 2019-08-22 | 2020-02-21 | 中建新疆建工（集团）有限公司 | Special tool for controlling position of multi-layer steel bar support in concrete slab and construction 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 |
Granted publication date: 20130417 Termination date: 20180729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |