CN102677826A - Horse stool bar and application method - Google Patents
Horse stool bar and application method Download PDFInfo
- Publication number
- CN102677826A CN102677826A CN201210164853XA CN201210164853A CN102677826A CN 102677826 A CN102677826 A CN 102677826A CN 201210164853X A CN201210164853X A CN 201210164853XA CN 201210164853 A CN201210164853 A CN 201210164853A CN 102677826 A CN102677826 A CN 102677826A
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- pole
- bar
- short bent
- supporting rod
- reinforcing bar
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to a horse stool bar and an application method. The horse stool bar is formed by the condition that a short bent rod is vertically arranged at one end of a supporting rod; one end of a steel bar is bent into 90 degrees to form the supporting rod and the short bent rod connected with the supporting rod; the supporting rods are uniformly distributed and welded on the transverse and longitudinal joints of of full-length steel bars of the upper layer and the lower layer according to the stress situation of the upper steel bars; one end of the supporting rod connected with the short bent rod is arranged on a concrete panel or a template; and the other end of the supporting rod is higher than the horizontal plane of the steel bar on the upper layer according to equal altitude. According to the horse stool bar disclosed by the invention, the quantity of the steel bars can be reduced, the thickness of a protective layer of the steel bar is ensured, the evenness of the concrete is improved and the consumption of labour force is reduced.
Description
Technical field
The present invention relates to building structural member, specifically in the construction work up and down in the middle of the two-ply reinforcing bar, play the fixedly structural member of top plate reinforcing bar, particularly a kind of split heads muscle and application process.
Background technology
The split heads muscle moulding of using at present is to be the structural member that " ∏ " shape resembles stool through what an elongated straight thread bar bending was made; When construction; Be through pricking the silk colligation or be weldingly fixed among the levels reinforcing bar, having played the effect of the upright top mat sheet of frame.But the split heads muscle that this method is made need consume lot of reinforcing steel bar, and it is poor again neither to save material reinforced mesh stability, needs the manpower and materials of labor to go to make and install again.Concrete pouring control of position absolute altitude generally all is arranged on the pillar reinforcing bar during fluid concrete, because the distance between post and the post is bigger, for cast height and the floating whole control that all is difficult to of pave floor with bricks, stones etc.
Summary of the invention
The purpose of this invention is to provide a kind of job practices that not only can reduce amount of reinforcement but also can improve the concrete planeness, can more effectively utilize existing resources, reduce unnecessary consumption, the pave floor with bricks, stones etc. that can become the concrete pouring position is simultaneously smeared absolute altitude.
To above-mentioned purpose, the present invention adopts following technical scheme, and a kind of split heads muscle is characterized in that, vertically is provided with short bent pole by an end of a pole and constitutes.
A kind of application process of split heads muscle curves 90 ° with reinforcing bar one end, the short bent pole that forms pole and be connected with pole; According to the upper reinforcement stressing conditions; Evenly distribute welding pole in the horizontal and vertical place that joins of the elongated reinforcing bar of levels; The end that pole is connected with short bent pole places on the concrete plate surface or on the template, and the other end of pole exceeds the top reinforcement horizontal plane according to equal altitudes.
The invention has the beneficial effects as follows through utilizing reinforcement fabrication to become a reinforcing bar pole that curves 90 ° one straight length to replace complicated split heads reinforcing bar; And equally distributed reinforced mesh with levels firm be welded together to form a steady rest solid; And controlled the protective layer thickness of reinforcing bar through the height that equally distributed reinforcing bar vertical rod top skin is reserved, to reach the height of follow-up concreting.Can reduce amount of reinforcement, guarantee the protective layer thickness of reinforcing bar, improve concrete planeness, reduce labour's consumption.
Description of drawings
Fig. 1 is a split heads muscle structural representation of the present invention.
Fig. 2 is an application state sketch map of the present invention.
Fig. 3 is an application state schematic perspective view of the present invention.
Among the figure: 1, pole, 2, short bent pole.
The specific embodiment
Combine accompanying drawing and embodiment that the present invention is described further, referring to Fig. 1, a kind of split heads muscle vertically is provided with short bent pole 2 by an end of a pole 1 and constitutes at present.
Referring to Fig. 2 and Fig. 3, a kind of application process of split heads muscle curves 90 ° with reinforcing bar one end, the short bent pole 2 that forms pole 1 and be connected with pole 1; According to the upper reinforcement stressing conditions; Evenly distribute welding pole 1 in the horizontal and vertical place that joins of the elongated reinforcing bar of levels; The end that pole 1 is connected with short bent pole 2 places on the concrete plate surface or on the template, and the other end of pole 1 exceeds the top reinforcement horizontal plane according to equal altitudes.
Embodiment:The present invention is through utilizing the unnecessary useless steel bar end in job site (if not reaching the elongated reinforcing bar of the direct severing of the length of concrete designing requirement); Reinforcing bar length is blocked (protective layer thickness that its length has comprised the concrete needs) by designing requirement; Again reinforcing bar one end is curved 90 ° and form pole 1 and short bent pole 2; Short bent pole 2 is placed on the below, and establishes on the concrete plate surface or on the template, the pole 1 of split heads muscle is welded on the horizontal and vertical place that joins of the elongated reinforcing bar of levels again; Weld the split heads muscle uniformly according to the upper reinforcement stressing conditions again, reach the stable not changing of the relative positions with the fixing reinforced mesh of levels and do not sink.Because this method vertical rod top skin has limited concrete pave floor with bricks, stones etc. and smears absolute altitude, so when concreting, can accurately control thickness of protection tier well through the top skin, concrete can put in place by one-time-concreting, has reduced and has repeated floating adjustment absolute altitude.
The present invention can reduce the method for amount of reinforcement in work progress.Be applicable to that floor, design of basement have the steel mesh reinforcement of double-layer double-direction, and play the effect of the upright levels reinforced mesh of frame.Compare the traditional handicraft method and can reduce amount of reinforcement; Top mat do not sink the not changing of the relative positions and stability have been guaranteed; Smear in the process at the floorslab concrete pave floor with bricks, stones etc.,, make thickness of protection tier can accurately be controlled in the predetermined scope because this method vertical rod top skin has limited concrete pave floor with bricks, stones etc. and smeared absolute altitude; Guaranteed construction quality, and made the concrete one-shot forming.Owing to do not need secondary floating, a large amount of concrete materials and manual work have been practiced thrift again, the surface finish control of having got back.
Claims (2)
1. a split heads muscle is characterized in that, vertically is provided with short bent pole (2) by an end of a pole (1) and constitutes.
2. the application process of a split heads muscle as claimed in claim 1 is characterized in that, reinforcing bar one end is curved 90 °, the short bent pole (2) that forms pole (1) and be connected with pole (1); According to the upper reinforcement stressing conditions; Evenly distribute welding pole (1) in the horizontal and vertical place that joins of the elongated reinforcing bar of levels; The end that pole (1) is connected with short bent pole (2) places on the concrete plate surface or on the template, and the other end of pole (1) exceeds the top reinforcement horizontal plane according to equal altitudes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164853XA CN102677826A (en) | 2012-05-25 | 2012-05-25 | Horse stool bar and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164853XA CN102677826A (en) | 2012-05-25 | 2012-05-25 | Horse stool bar and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102677826A true CN102677826A (en) | 2012-09-19 |
Family
ID=46810344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210164853XA Pending CN102677826A (en) | 2012-05-25 | 2012-05-25 | Horse stool bar and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102677826A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979540A (en) * | 2012-12-06 | 2013-03-20 | 王强 | Method for hooking anchor nets with chain nets |
| CN110952722A (en) * | 2019-11-19 | 2020-04-03 | 中建四局第六建设有限公司 | Steel bar split heads and using method thereof |
| CN111927004A (en) * | 2020-07-31 | 2020-11-13 | 中国二十冶集团有限公司 | Floor and reinforcing bar protective layer thickness control device |
| CN114922350A (en) * | 2022-06-24 | 2022-08-19 | 中国二十二冶集团有限公司 | Construction method of point type steel bar split heads in double-layer steel bar net piece of building floor slab |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1656378A (en) * | 1927-02-12 | 1928-01-17 | Henry H Lampert | Bar support and spacer |
| GB1363167A (en) * | 1972-03-14 | 1974-08-14 | Forges De Clabecq Sa | System of bars for use as a reinforcement for concrete |
| DE2334307A1 (en) * | 1973-07-05 | 1975-01-30 | Wolfgang Dr Ing Hayessen | Spacer for holding additional concrete reinforcing bars - is flat plate with support projections made from pressed sheet steel |
| CN201268921Y (en) * | 2008-09-27 | 2009-07-08 | 中冶京唐建设有限公司 | Reinforced bar split heads |
| CN201400957Y (en) * | 2009-04-27 | 2010-02-10 | 潍坊昌大建设集团有限公司 | Stripped steel bar split heads |
| CN202047526U (en) * | 2011-04-25 | 2011-11-23 | 中建七局第三建筑有限公司 | Supporting steel bar |
| CN202577765U (en) * | 2012-05-25 | 2012-12-05 | 江西中联建设集团有限公司 | Supporting steel bar |
-
2012
- 2012-05-25 CN CN201210164853XA patent/CN102677826A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1656378A (en) * | 1927-02-12 | 1928-01-17 | Henry H Lampert | Bar support and spacer |
| GB1363167A (en) * | 1972-03-14 | 1974-08-14 | Forges De Clabecq Sa | System of bars for use as a reinforcement for concrete |
| DE2334307A1 (en) * | 1973-07-05 | 1975-01-30 | Wolfgang Dr Ing Hayessen | Spacer for holding additional concrete reinforcing bars - is flat plate with support projections made from pressed sheet steel |
| CN201268921Y (en) * | 2008-09-27 | 2009-07-08 | 中冶京唐建设有限公司 | Reinforced bar split heads |
| CN201400957Y (en) * | 2009-04-27 | 2010-02-10 | 潍坊昌大建设集团有限公司 | Stripped steel bar split heads |
| CN202047526U (en) * | 2011-04-25 | 2011-11-23 | 中建七局第三建筑有限公司 | Supporting steel bar |
| CN202577765U (en) * | 2012-05-25 | 2012-12-05 | 江西中联建设集团有限公司 | Supporting steel bar |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979540A (en) * | 2012-12-06 | 2013-03-20 | 王强 | Method for hooking anchor nets with chain nets |
| CN110952722A (en) * | 2019-11-19 | 2020-04-03 | 中建四局第六建设有限公司 | Steel bar split heads and using method thereof |
| CN111927004A (en) * | 2020-07-31 | 2020-11-13 | 中国二十冶集团有限公司 | Floor and reinforcing bar protective layer thickness control device |
| CN114922350A (en) * | 2022-06-24 | 2022-08-19 | 中国二十二冶集团有限公司 | Construction method of point type steel bar split heads in double-layer steel bar net piece of building floor slab |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |