CN205421724U - Reinforced concrete beam column frame construction structures that interior vaulting pole and applied interior vaulting pole were made - Google Patents
Reinforced concrete beam column frame construction structures that interior vaulting pole and applied interior vaulting pole were made Download PDFInfo
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- CN205421724U CN205421724U CN201620205846.3U CN201620205846U CN205421724U CN 205421724 U CN205421724 U CN 205421724U CN 201620205846 U CN201620205846 U CN 201620205846U CN 205421724 U CN205421724 U CN 205421724U
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- internal overarm
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Abstract
The utility model discloses a reinforced concrete beam column frame construction structures that interior vaulting pole and applied interior vaulting pole were made, interior vaulting pole include a horizontal pole and vertical fixation two gag lever posts on the horizontal pole, and two gag lever posts lie in same one side of horizontal pole, two gag lever posts set up the end at the horizontal pole respectively to there is a spacing distance end with the horizontal pole respectively. Reinforced concrete beam column frame construction structures includes the beam column side form and arranges the interior beam column steel reinforcement cage of beam column side form in, the stirrup that the beam column steel reinforcement cage includes main muscle, distributes along main muscle length direction has an interior vaulting pole in the ligature of the middle part of stirrup, the length and the distance between the beam column side form of horizontal pole equals in the interior vaulting pole, and the both ends of horizontal pole are supported at the beam column side form inboardly perpendicularly. The utility model discloses the interior vaulting pole that obtains and use this in internal stay spare among the reinforced concrete beam column frame construction structures that makes of vaulting pole have easily fixable, big, the little advantage of dead weight of intensity, the cross -sectional width that can guarantee member and beam column frame is unanimously.
Description
Technical field
This utility model belongs to the realm of building construction, is specifically related to a kind of internal overarm support and the reinforced concrete beam column frame construction structure applying this internal overarm support to make.
Background technology
General, existing reinforced concrete beam column frame construction structure includes beam column template and the beam column frame being placed in beam column template, and described beam column frame include the being square horizontal main muscle of distribution, the most main multiple muscle length direction is uniformly distributed and by iron wire colligation stirrup on horizontal main muscle.Generally, it is susceptible to beam muscle after beam steel bar colligation at template bias internal, causes the phenomenon that component side protective layer is excessive or not enough, be commonly called as " monolateral "；This common quality defect is without concrete control measure and way at present.
For ensureing sectional dimension of members, at present, part workmen uses mortar internal stay to withstanding between the template of beam, post, wall, ensures that the sectional dimension of component is consistent, it is to avoid the generation of monolateral phenomenon.But; in operation; due to mortar internal stay exist from great, impression quality is poor; simultaneously; mortar internal stay cannot fix, easily tilt, easy fracture and being easily damaged in formwork reinforcement or concreting process, thereby results in the common quality defects such as sectional dimension of members is not enough, thickness of concrete cover is not enough of common occurrence.It addition, the component such as post, wall controls protective layer thickness frequently with rubber cushion block, exist be not fixed easily, easily tilt, fragile, hardness is little, affects the drawbacks such as concrete and rebar gripping force.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is:
Existing beam column reinforcing bar after colligation horizontal main muscle easily at template bias internal; cause the phenomenon that component side protective layer is not enough or excessive; meanwhile, the inner supporting member existence of existing beam column reinforcing bar is not fixed easily, intensity is little, from great shortcoming, it is impossible to guarantee that component is consistent with the cross-sectional width of beam column frame.
In order to solve above-mentioned technical problem, this utility model have employed following technical scheme:
A kind of internal overarm support, it is characterized in that, it includes a cross bar and two gag lever posts being vertically fixed on cross bar, and two gag lever posts are positioned at the same side of cross bar, described two gag lever posts are separately positioned on the termination of cross bar, and there is a spacing distance termination with cross bar respectively.
Further, described cross bar and gag lever post all use reinforcing bar or rustless steel to make, and are all arranged with a protection set at the two ends of cross bar.
A kind of reinforced concrete beam column frame construction structure, it includes beam column side form and the beam column steel reinforcement cage being placed in beam column side form, described beam column steel reinforcement cage include being square distribution main muscle, multiple be uniformly distributed along main muscle length direction and by iron wire colligation stirrup on main muscle, it is characterized in that, it is banded with at least internal overarm support at the middle part of stirrup, in described internal overarm support, the distance between the length of cross bar with beam column side form is equal, the two ends of cross bar are vertically against inside beam column side form, and in internal overarm support, gag lever post is respectively placed in inside stirrup or outside.
Further, between the main muscle of upper and lower two-layer, it is additionally provided with several waist muscle, by part waist muscle, is banded with internal overarm support.
Further, the interval colligation of described internal overarm support is on stirrup, and the level interval between adjacent internal overarm support is between 40mm-600mm.
Compared with prior art, this utility model obtains internal overarm support and the reinforced concrete beam column frame construction structure applying this internal overarm support to make have the advantage that
1, internal overarm support uses reinforcing bar or rustless steel to make, mortar internal stay before its intensity is compared is better, meanwhile, controls the length of cross bar in internal overarm support by strict, and the length of cross bar is set as the gap length between lateral column side form such that it is able to guarantee that the cross-sectional width of beam column frame is consistent.
2, by being vertically arranged gag lever post on cross bar, it is possible to colligation internal overarm support more easily, meanwhile, by limiting the spacing between gag lever post, it is possible to control the spacing between main muscle in beam column reinforcing bar well so that gag lever post and main muscle adjacent thereto are close to.
3、Internal overarm support simple in construction, easy to make, the intensity of beam column steel bar framework can be strengthened simultaneously further, have good promotion prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of internal overarm support in embodiment；
Fig. 2 is the structural representation of rc-frame-beam in embodiment；
Fig. 3 is the structural representation of reinforced concrete frame column in embodiment.
In figure: stirrup 3, internal overarm support 4, cross bar 41, gag lever post 42, protection set 43, waist muscle 5.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment:
Present embodiments provide a kind of internal overarm support and the reinforced concrete beam column frame construction structure applying this internal overarm support to make, concrete, internal overarm support 4 includes a cross bar 41 and two gag lever posts 42 being vertically fixed on cross bar 41, two gag lever posts 42 are positioned at the same side of cross bar 41, described two gag lever posts 42 are separately positioned on the termination of cross bar 41, and there is a spacing distance termination with cross bar 41 respectively.(as shown in Figure 1).Cross bar 41 and gag lever post 42 all use reinforcing bar or rustless steel to make, and are all arranged with a protection set 43 at the two ends of cross bar 41.Concrete, above-mentioned protection set 43 employing anticorrosive is made, and mainly prevents form removal rear transverse rod 41 end reinforcing steel bars exposed from causing corrosion, thus has influence on element structure safety.
Such as Fig. 2. shown in Fig. 3, the reinforced concrete beam column frame construction structure applying this internal overarm support to make includes beam column side form 1 and the beam column steel reinforcement cage being placed in beam column side form 1, described beam column steel reinforcement cage includes the longitudinal reinforcement beam-column being distributed that is square, multiple it is uniformly distributed along longitudinal reinforcement beam-column length direction and by iron wire colligation stirrup 3 on longitudinal reinforcement beam-column, it is banded with at least internal overarm support 4 at the middle part of stirrup 3, in described internal overarm support 4, the distance between the length of cross bar 41 and beam column side form is equal, the two ends of cross bar 41 are vertically against inside beam column side form, in internal overarm support 4, gag lever post 42 is respectively placed in inside stirrup 3 or outside.
In order to reduce making amount and the time of workman's colligation internal overarm support 4 of internal overarm support 4, during concrete operations, internal overarm support 4 is spaced colligation on stirrup 3.It addition, while reducing internal overarm support 4 colligation quantity, the sectional dimension in order to ensure beam column armored concrete is consistent, and the level interval between adjacent internal overarm support 4 is between 40mm-600mm.
As in figure 2 it is shown, for the intensity increasing beam column, meet its force request, between upper and lower two-layer longitudinal reinforcement beam-column 2, it is additionally provided with several waist muscle 5, meanwhile, is banded with internal overarm support 4 at part waist muscle 5 and stirrup 3 intersection.
Finally it should be noted that, above example is only in order to illustrate the technical solution of the utility model rather than restriction technologies scheme, although this utility model has been described in detail by applicant with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model is modified or equivalent by those, without deviating from objective and the scope of the technical program, all should contain in the middle of right of the present utility model.
Claims (5)
1. an internal overarm support, it is characterized in that, it includes a cross bar (41) and two gag lever posts (42) being vertically fixed on cross bar (41), two gag lever posts (42) are positioned at the same side of cross bar (41), described two gag lever posts (42) are separately positioned on the termination of cross bar (41), and there is a spacing distance termination with cross bar (41) respectively.
Internal overarm support the most according to claim 1, it is characterised in that described cross bar (41) and gag lever post (42) all use reinforcing bar or rustless steel to make, is all arranged with protection set (43) at the two ends of cross bar (41).
3. a reinforced concrete beam column frame construction structure, it includes beam column side form and the beam column steel reinforcement cage being placed in beam column side form, described beam column steel reinforcement cage includes the longitudinal reinforcement beam-column being distributed that is square, multiple it is uniformly distributed along longitudinal reinforcement beam-column length direction and by iron wire colligation stirrup (3) on longitudinal reinforcement beam-column, it is characterized in that, the internal overarm support (4) described at least any one of claim 1 ~ 2 it is banded with at the middle part of stirrup (3), in described internal overarm support (4), the distance between the length of cross bar (41) and beam column side form is equal, the two ends of cross bar (41) are vertically against inside beam column side form, in internal overarm support (4), gag lever post (42) is respectively placed in stirrup (3) inner side or outside.
Reinforced concrete beam column frame construction structure the most according to claim 3, it is characterised in that be additionally provided with several waist muscle (5) between upper and lower two-layer longitudinal reinforcement beam-column, is banded with internal overarm support (4) on part waist muscle (5) side.
5. according to the reinforced concrete beam column frame construction structure described in claim 3 or 4, it is characterised in that described internal overarm support (4) interval colligation is on stirrup (3), and the level interval between adjacent internal overarm support (4) is between 40mm-600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205846.3U CN205421724U (en) | 2016-03-17 | 2016-03-17 | Reinforced concrete beam column frame construction structures that interior vaulting pole and applied interior vaulting pole were made |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205846.3U CN205421724U (en) | 2016-03-17 | 2016-03-17 | Reinforced concrete beam column frame construction structures that interior vaulting pole and applied interior vaulting pole were made |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421724U true CN205421724U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205846.3U Active CN205421724U (en) | 2016-03-17 | 2016-03-17 | Reinforced concrete beam column frame construction structures that interior vaulting pole and applied interior vaulting pole were made |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421724U (en) |
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2016
- 2016-03-17 CN CN201620205846.3U patent/CN205421724U/en active Active
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| GR01 | Patent grant |