CN205955019U - Supporting frame device of distortion is prevented to roof beam muscle - Google Patents
Supporting frame device of distortion is prevented to roof beam muscle Download PDFInfo
- Publication number
- CN205955019U CN205955019U CN201620827217.4U CN201620827217U CN205955019U CN 205955019 U CN205955019 U CN 205955019U CN 201620827217 U CN201620827217 U CN 201620827217U CN 205955019 U CN205955019 U CN 205955019U
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- Prior art keywords
- bar
- reinforcing bar
- steel
- steel bar
- spacer bar
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 39
- 125000006850 spacer group Chemical group 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims 1
- 239000011241 protective layer Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 abstract 2
- 210000000481 breast Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model provides a supporting frame device of distortion is prevented to roof beam muscle, including the beam side die board, beam bottom formwork, the concrete cushion, still include steel bar support, steel bar support is by the reinforcing bar, the spacer bar, crooked spacer bar constitutes, crooked spacer bar becomes M shape, the middle part at crooked spacer bar lower extreme is fixed as consolidating the landing leg to the spacer bar, the middle part in the crooked spacer bar upper end of a plurality of is fixed to the reinforcing bar, steel bar support places the upper end at beam bottom formwork, put the concrete cushion between two adjacent steel bar support. The beneficial effects of the utility model are that: in order to solve when roof beam reinforcement accomplishes and puts into the beam mold inboard, can prevent because the roof beam rectangular cross section that the concrete cushion was crushed and was leaded to produces the emergence of torsional phenomenon, and then can guarantee that the stability of the protective layer of breast and side is not destroyed, guarantee the overall stability of structure, guarantee construction quality. The utility model is simple in operation, economic cost low.
Description
Technical field
The utility model is related to reinforcement installation engineering field, more particularly, to a kind of support frame device of beam muscle anti-twisting.
Background technology
Due to due to the factor such as construction method and the scope of operation, structural system that slab column is had, beam is tied up in reinforcing bar
When pricking operation, typically easily cannot carry out colligation operation inside one side opening beam forms, so the order adopting is past
Toward being that workmen carries out reinforcing bar binding operation above plate, first the elongated muscle of beam is paved using steel pipe so as to leave
After beam forms stirrup all puts and colligation finishes, putting into although cushion block can be put in advance in beam forms in template, but due to
The weight of beam steel and beam steel are in the factors such as flexure, when beam being put into the process in template, the impulsive force that beam tenesmus produces
The part cushion block crushing at beam bottom can be led to the square-section of reinforcing bar beam to twist, and then cannot ensure beam steel section four
The protective layer thickness in week, if torsion phenomenon especially severe, the protective layer that may result in beam side is excessively thin, the protective layer of opposite side
The blocked up phenomenon of thickness produces, the excessively thin side even phenomenon such as appearance leakage muscle, and then is possible to safety and the stability of Damage Structure,
So inventing this constructing device.
Utility model content
The purpose of this utility model is to provide a kind of support frame device of beam muscle anti-twisting, complete in beam steel bar colligation to solve
When becoming and putting in beam forms, can prevent the beam square-section leading to because concrete pad is crushed from producing showing of torsion
As occurring, and then can ensure that the stability of beam bottom protective layer is not destroyed, thus ensureing the resistance to overturning of structure it is ensured that applying
Working medium amount.
For achieving the above object, the utility model employs the following technical solutions realization：
A kind of support frame device of beam muscle anti-twisting, including side template, beam bottom mother plate, concrete pad, also includes steel
Muscle support, Steel bar rack is made up of reinforcing bar, spacer bar, bent support reinforcing bar, and bent support reinforcing bar becomes M shape, supporting steel
Muscle is fixed on the middle part of bent support reinforcing bar lower end as reinforcing supporting leg, and reinforcing bar is fixed on several bent support reinforcing bars
The middle part at end, Steel bar rack is placed on the upper end of beam bottom mother plate, puts concrete pad between adjacent two Steel bar racks.
Described reinforcing bar is φ 12 reinforcing bar, and described spacer bar is φ 25 reinforcing bar, and described bent support reinforcing bar is φ 12 reinforcing bar.
Compared with prior art, the beneficial effects of the utility model are：
A kind of support frame device of beam muscle anti-twisting, to solve when beam steel bar colligation completes and puts in beam forms, can
Produce, with the beam square-section preventing from leading to because concrete pad is crushed, the phenomenon reversed to occur, and then can ensure that beam
The stability of the protective layer of bottom and side is not destroyed it is ensured that the resistance to overturning of structure is it is ensured that construction quality.The utility model
Simple to operate, financial cost is low.
Brief description
Fig. 1 is a kind of structural representation of the support frame device of the utility model beam muscle anti-twisting；
Fig. 2 is the structural representation of Steel bar rack in the utility model；
Fig. 3 is the side view of Steel bar rack in the utility model.
In figure：1- reinforcing bar, 2- spacer bar, 3- bent support reinforcing bar, 4- side template, 5- beam bottom mother plate, 6- beam steel
Cage indulges muscle, 7- concrete pad, the outside stirrup of 8- beam steel cage.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is further illustrated：
See Fig. 1-Fig. 3, a kind of support frame device of beam muscle anti-twisting, including side template 4, beam bottom mother plate 5, concrete mats
Block 7, also includes Steel bar rack, and Steel bar rack is made up of reinforcing bar 1, spacer bar 2, bent support reinforcing bar 3, bent support steel
3 one-tenth M shapes of muscle, spacer bar 2 is fixed on the middle part of bent support reinforcing bar 3 lower end as reinforcing supporting leg, if reinforcing bar 1 is fixed on
The middle part of dry bent support reinforcing bar 3 upper end, Steel bar rack is placed on the upper end of beam bottom mother plate 5, this means for supporting reinforcement steel bar bottom
Portion need to put concrete pad 7 through preservative treatment between adjacent two Steel bar racks.
Described reinforcing bar 1 is φ 12 reinforcing bar, and described spacer bar 2 is φ 25 reinforcing bar, and described bent support reinforcing bar 3 is φ 12 steel
Muscle.
Several bent support reinforcing bars 3 are distributed in reinforcing bar 1 bottom even.
According to the physical dimension between the outside stirrup 8 of beam steel cage, determine the pendulum between Steel bar rack and concrete pad 7
Put distance.On Steel bar rack, the difference in height between reinforcing bar 1 and concrete pad 7 is equal to beam steel cage and indulges outside muscle 6 and beam steel cage
Difference in height between portion's stirrup 8.
See Fig. 1, work progress of the present utility model is as follows：
Normally prop up beam forms first, side template 4 is fixedly connected with beam bottom mother plate 5, treat that beam forms has propped up and acceptance(check)
Afterwards, Steel bar rack is arranged on the beam bottom mother plate 5 of acceptance(check).Put the length direction that will make Steel bar rack during Steel bar rack
Length direction setting along beam.The Steel bar rack outside stirrup 8 of steel reinforcement cage that will stagger is put, and uniformly arranges on the width of beam
Cloth, concrete pad 7 is positioned between Steel bar rack.
Beam steel cage after the completion of colligation is put in template it is ensured that the outside stirrup 8 of beam steel cage is taken and is placed on concrete mats
On block 7, beam steel cage is indulged muscle 6 and then can be taken on the reinforcing bar 1 being placed on Steel bar rack.The weight of so beam steel cage is just uniformly shared
On Steel bar rack and concrete pad 7, by concrete pad 7 and Steel bar rack shared beam steel cage weight thus protecting
Demonstrate,prove the stability of beam steel cage bottom protective layer.It is safe that beam steel cage is placed in bottom protective layer, can after acceptance(check)
The working procedure such as proceed to pour.
The utility model can effectively prevent the steel reinforcement cage after the completion of colligation from crushing concrete pad after putting into beam forms
7, it is to avoid because concrete pad 7 loses effect, the both sides thickness of concrete cover that beam square-section is reversed and led to differs
Cause, leak the generation of the phenomenon of muscle, thus ensure that the stability of beam protective layer.
The utility model is simple to operate, and financial cost is low, in construction, has not only controlled the thickness of concrete cover but also certain
The generation of Lou muscle phenomenon is prevented on degree.
Claims (1)
1. a kind of support frame device of beam muscle anti-twisting, including side template, beam bottom mother plate, concrete pad it is characterised in that
Also include Steel bar rack, Steel bar rack is made up of reinforcing bar, spacer bar, bent support reinforcing bar, and bent support reinforcing bar becomes M
Shape, spacer bar is fixed on the middle part of bent support reinforcing bar lower end as reinforcing supporting leg, and reinforcing bar is fixed on several bendings
The middle part of spacer bar upper end, Steel bar rack is placed on the upper end of beam bottom mother plate, puts between adjacent two Steel bar racks
Concrete pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827217.4U CN205955019U (en) | 2016-08-02 | 2016-08-02 | Supporting frame device of distortion is prevented to roof beam muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827217.4U CN205955019U (en) | 2016-08-02 | 2016-08-02 | Supporting frame device of distortion is prevented to roof beam muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955019U true CN205955019U (en) | 2017-02-15 |
Family
ID=57973328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620827217.4U Active CN205955019U (en) | 2016-08-02 | 2016-08-02 | Supporting frame device of distortion is prevented to roof beam muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206493A (en) * | 2020-03-06 | 2020-05-29 | 中国电建集团贵阳勘测设计研究院有限公司 | Construction method and formwork device used to improve the qualified rate of steel bar protection layer for pier columns |
| CN112240071A (en) * | 2020-11-05 | 2021-01-19 | 江苏建筑职业技术学院 | Prefabricated assembly type laminated slab and using method thereof |
-
2016
- 2016-08-02 CN CN201620827217.4U patent/CN205955019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206493A (en) * | 2020-03-06 | 2020-05-29 | 中国电建集团贵阳勘测设计研究院有限公司 | Construction method and formwork device used to improve the qualified rate of steel bar protection layer for pier columns |
| CN112240071A (en) * | 2020-11-05 | 2021-01-19 | 江苏建筑职业技术学院 | Prefabricated assembly type laminated slab and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |