CN201460035U - Building column reinforcing steel positioning frame - Google Patents
Building column reinforcing steel positioning frame Download PDFInfo
- Publication number
- CN201460035U CN201460035U CN2009200164472U CN200920016447U CN201460035U CN 201460035 U CN201460035 U CN 201460035U CN 2009200164472 U CN2009200164472 U CN 2009200164472U CN 200920016447 U CN200920016447 U CN 200920016447U CN 201460035 U CN201460035 U CN 201460035U
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- China
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- posting
- locating slot
- positioning frame
- reinforcing steel
- post muscle
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- Expired - Fee Related
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Abstract
The utility model relates to a building column reinforcing steel positioning frame which comprises a positioning frame, a cross support and a positioning groove, wherein the cross support is welded and fixed at the inner side of the positioning frame and the positioning groove is welded and fixed at the outer side of the positioning frame. The building column reinforcing steel positioning frame is simple in structure and convenient to use and is installed at the upper end and the lower end of the reinforced concrete column. The building column reinforcing steel positioning frame effectively ensures the thickness of the vertical reinforcing steel protection layer of the reinforced concrete column and the accuracy of the position of the vertical reinforcing steel plane of the reinforced concrete column.
Description
Technical field
The utility model relates to a kind of positioner, particularly relates to a kind of post muscle posting for building.
Background technology
In building engineering construction, run into the construction of reinforced concrete column through regular meeting; in the vertical reinforcement installation process of reinforced concrete column; in order to guarantee the thickness of vertical reinforcement concrete cover, generally the method for Cai Yonging is the cement mortar cushion block of colligation site prefabrication on the pillar vertical reinforcement or uses the plastic cushion of directly buying.The cement mortar cushion block of site prefabrication is because the various human factors in the manufacturing process; can not guarantee effectively that the thickness of this cushion block satisfies the requirement of pillar vertical reinforcement protective layer thickness; cushion block after the colligation also is easy to produce landing or turn to, and does not usually have the effect that guarantees pillar vertical reinforcement protective layer thickness.In addition, what the colligation cushion block need be certain is artificial, wastes time and energy the effect that but not necessarily obtains.Though directly the plastic cushion of buying has overcome above-mentioned deficiency, the greatest problem that its exists is that not only cost height, intensity are low, and the raw material coefficient of expansion is concrete about 3 times.Therefore, this cushion block is imbedded in the pillar mileage amount of load-bearing when big, can because of the coefficient of expansion than big-difference, reinforcing bar in cushion block and the concrete is broken away from each other, produce the crack, malaria enters in the concrete, can cause the corrosion reinforcing bar, exist certain potential safety hazard after for many years.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of simple in structure, easy for installation, intensity is high, with low cost post muscle posting for building is provided.
In order to address the above problem, the utility model by the following technical solutions:
A kind of post muscle posting for building comprises formed frame, cross hang and locating slot, and the formed frame inboard is fixed with cross hang, and the formed frame outside is fixed with locating slot.
Described formed frame, cross hang and locating slot adopt reinforcing bar to weld together respectively.
Described locating slot width is than the big 2mm of diameter of steel concrete cement pillar vertical reinforcement.
Described locating slot length equals steel concrete cement pillar vertical reinforcement diameter and protective layer thickness sum.
Described posting Outside Dimensions equals steel concrete cement pillar Outside Dimensions.
Compared with prior art, the beneficial effects of the utility model are:
1, in the reinforcing bar the work items construction stage of reinforced concrete column, the stirrup of the utility model and reinforced concrete column is installed simultaneously, utilizes the positioning action of locating slot to vertical reinforcement, guarantees that effectively pillar vertical reinforcement plan-position is accurate.
2, in the template the work items construction stage of reinforced concrete column, post template and the utility model abut against together, utilize the supporting role of locating slot to template, effectively guarantee the thickness of reinforcement cover.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is for being equipped with reinforced concrete column structural representation of the present utility model.
Among the figure: 1, formed frame 2, cross hang 3, locating slot 4 reinforced concrete columns 5, vertical reinforcement
A is the length of locating slot, and b is the width of locating slot, and c, d are the cross section length of side of reinforced concrete column, and e is a thickness of concrete cover.
The specific embodiment
A kind of post muscle posting for building as shown in Figure 1, comprises formed frame 1, cross hang 2 and locating slot 3, and formed frame 1 inboard is fixed with cross hang 2, and formed frame 1 outside is fixed with locating slot 3.Formed frame 1, cross hang 2 and locating slot 3 adopt reinforcing bar to weld together respectively.Locating slot 3 width b are than the big 2mm of diameter of steel concrete cement pillar vertical reinforcement 5.The length a of locating slot 3 equals the diameter and the protective layer thickness e sum of steel concrete cement pillar vertical reinforcement 5.The posting Outside Dimensions equals steel concrete cement pillar Outside Dimensions.
Embodiment one
(c * d) is that the reinforced concrete column 4 of 500 * 500mm is an example, specifically sets forth the utility model with sectional dimension below.
As shown in Figure 2, the vertical reinforcement 5 of this pillar is 12
φ25, the thickness of concrete cover e of this pillar vertical reinforcement 5 is 30mm.
Post muscle posting adopts
φ14 reinforcing bars are welded.During making, should first setting-out on steel plate, take measurements according to data essences such as pillar sectional dimension, pillar vertical reinforcement diameter and quantity, pillar vertical reinforcement protective layer thickness, make and be used to make formed frame 1, cross hang 2 and locating slot 3
φThe real size of 14 reinforcing bars utilizes double welding to incite somebody to action then
φ14 reinforcing bars are according to firm welding shown in Figure 2.
In order effectively to utilize on-the-spot discarded steel bar end, also can adopt the reinforcement fabrication post muscle posting of other diameters, but should guarantee the strength and stiffness of post muscle posting, and setting-out on steel plate again, satisfy instructions for use with the manufactured size that guarantees post muscle posting.If the pillar sectional dimension is bigger, post muscle posting can be selected thicker reinforcement fabrication for use according to actual conditions, and the cross hang 2 in the corresponding increase post muscle posting, to guarantee the strength and stiffness of post muscle posting.
In work progress; the stirrup of the utility model and reinforced concrete column 4 should be installed simultaneously; in the top and bottom of every pillar all erection column muscle posting (if the pillar height surpasses 3m; can suitably increase the quantity of post muscle posting according to the actual height of pillar; to guarantee that the utility model fully guarantees the plan-position of pillar vertical reinforcement 5 and the function of thickness of protection tier); pillar vertical reinforcement 5 is placed in respectively in the locating slot 3, and 1 colligation is in the same place with formed frame then.In order to prevent that the locating slot 3 too small pillar vertical reinforcements 5 that cause can't be installed in the locating slot 3, when post muscle posting is made setting-out, should guarantee that locating slot 3 width b are than the big 2mm of pillar vertical reinforcement 5 diameters.
Claims (5)
1. a post muscle posting for building is characterized in that comprise formed frame, cross hang and locating slot, the formed frame inboard is fixed with cross hang, and the formed frame outside is fixed with locating slot.
2. a kind of post muscle posting for building according to claim 1 is characterized in that described formed frame, cross hang and locating slot adopt reinforcing bar to weld together respectively.
3. a kind of post muscle posting for building according to claim 1 is characterized in that described locating slot width is than the big 2mm of diameter of steel concrete cement pillar vertical reinforcement.
4. a kind of post muscle posting for building according to claim 1 is characterized in that described locating slot length equals steel concrete cement pillar vertical reinforcement diameter and protective layer thickness sum.
5. a kind of post muscle posting for building according to claim 1 is characterized in that described posting Outside Dimensions equals steel concrete cement pillar Outside Dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200164472U CN201460035U (en) | 2009-08-20 | 2009-08-20 | Building column reinforcing steel positioning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200164472U CN201460035U (en) | 2009-08-20 | 2009-08-20 | Building column reinforcing steel positioning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201460035U true CN201460035U (en) | 2010-05-12 |
Family
ID=42387388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200164472U Expired - Fee Related CN201460035U (en) | 2009-08-20 | 2009-08-20 | Building column reinforcing steel positioning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201460035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040912A (en) * | 2015-07-03 | 2015-11-11 | 中国十七冶集团有限公司 | Distance frame of high-rise building standard floor shear wall and column rebar |
| CN105155853A (en) * | 2015-08-20 | 2015-12-16 | 中铁建大桥工程局集团第五工程有限公司 | Process for positioning and constructing reinforced concrete for high-rise residential buildings |
| CN109849178A (en) * | 2019-01-24 | 2019-06-07 | 五冶集团上海有限公司 | A kind of assembled architecture reinforcing bar fixing piece |
-
2009
- 2009-08-20 CN CN2009200164472U patent/CN201460035U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040912A (en) * | 2015-07-03 | 2015-11-11 | 中国十七冶集团有限公司 | Distance frame of high-rise building standard floor shear wall and column rebar |
| CN105155853A (en) * | 2015-08-20 | 2015-12-16 | 中铁建大桥工程局集团第五工程有限公司 | Process for positioning and constructing reinforced concrete for high-rise residential buildings |
| CN109849178A (en) * | 2019-01-24 | 2019-06-07 | 五冶集团上海有限公司 | A kind of assembled architecture reinforcing bar fixing piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA THIRD METALLURGICAL GROUP CO., LTD. Free format text: FORMER OWNER: CONSTRUCTION ENGINEERING COMPANY OF MCC NORTHEAST CONSTRUCTION CO., LTD. Effective date: 20140710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 114001 ANSHAN, LIAONING PROVINCE TO: 114039 ANSHAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140710 Address after: 114039 Anshan province Liaoning City Mountain Road No. 105 building materials Patentee after: CHINA THREE METALLURGICAL GROUP CO., LTD. Address before: 114001 Anshan province Liaoning City Tiedong Gangcheng Street No. 79 Patentee before: Construction Engineering Company of MCC Northeast Construction Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |