CN209538530U - Support mechanism in a kind of shear wall - Google Patents
Support mechanism in a kind of shear wall Download PDFInfo
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- CN209538530U CN209538530U CN201920113161.XU CN201920113161U CN209538530U CN 209538530 U CN209538530 U CN 209538530U CN 201920113161 U CN201920113161 U CN 201920113161U CN 209538530 U CN209538530 U CN 209538530U
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- crotch
- inner support
- shear wall
- ontology
- reinforcing bar
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Abstract
The utility model discloses support mechanisms in a kind of shear wall, including inner support ontology, reinforcing bar caulking groove there are two being set on inner support ontology, it further include being arranged in the intrinsic crotch clamp of inner support, crotch clamp is mainly made of built-in muscle and two crotch bodies being oppositely arranged on built-in muscle, and built-in muscle is arranged in inner support ontology and the corresponding reinforcing bar caulking groove stretched out on inner support ontology of two crotch bodies.Support mechanism is customized by factory and is optimized in the shear wall, and concrete inner support ontology embedded crotch clamp in production controls the length and distance of two crotch bodies in crotch clamp according to bar-spacing set.By hook in carrying out to interlayer reinforcing bar and reversed outer support, bar-spacing set can be made to meet the requirements, guarantee reinforcement location is errorless.
Description
Technical field
The utility model belongs to reinforced concrete structure wall steel bar fabrication and installation field, and in particular in a kind of shear wall
Support mechanism.
Background technique
Because the wall steel bar diameter in reinforced concrete structure is generally smaller, therefore vertical reinforcement mounting height is bigger, curved
It is more serious to scratch situation.In the construction process, since process control is not tight and supervision and check density is inadequate, often there are reinforcing bar teams and groups
Wall inner support directly is hung up, carpenter teams and groups take template contral concrete thickness and verticality on the basis of inner support, existing
Inner support is exactly to be spaced to open up two grooves on an inner support ontology, the corresponding reinforcing bar for blocking two horizontal parallels, it is easy to
Deviate from the limitation to reinforcing bar, such situation will lead to thickness of protection tier in wall and not reach requirement, the globality of steel reinforcement cage
It is bad, it is easier to which that appearance partly or wholly deviates, so that reinforcing bar accurate location and array pitch not can guarantee, and then reaches stress performance
Less than the optimum state of design requirement.
Summary of the invention
In view of this, the purpose of this utility model is to provide support mechanism in a kind of shear wall, to solve bar-spacing set not
Enough accurate, inner support is easy the problem that abjection causes later period metope inadequate to the thick layer of reinforcing bar.
In order to solve the above technical problems, the utility model adopts the following technical solution:
Support mechanism in a kind of shear wall, including inner support ontology set there are two reinforcing bar caulking groove on inner support ontology, further include setting
In the intrinsic crotch clamp of inner support, crotch clamp is mainly by built-in muscle and two crotch bodies being oppositely arranged on built-in muscle
Composition, built-in muscle is arranged in inner support ontology and the corresponding reinforcing bar caulking groove stretched out on inner support ontology of two crotch bodies.
Further, reinforcing bar caulking groove is semicircular arc caulking groove.
Further, crotch body is semicircular arc hook.
Further, inner support ontology has two groups, and two crotch bodies in the crotch clamp on one group of inner support ontology are with the side of hook
It is arranged to opposite mode, two crotch bodies in the crotch clamp on another group of inner support ontology are to hook contrary mode
Setting.
Further, the hook direction of two crotch bodies in crotch clamp is identical.
Further, crotch body includes the insertion fixed part and deflector that combination constitutes semicircular arc hook, deflector and insertion
It is detachably connected between fixed part, wherein inner support sheet is stretched out in the part and deflector that are connected on insertion fixed part with deflector
Body.
Further, crotch body is arranged on built-in muscle by tension spring or pressure spring, and being correspondingly provided on inner support ontology is stepped down curved
The groove of coupler body.
Further, built-in muscle is prefabricated in inner support ontology, and inner support ontology is concrete material.
Compared with prior art, the utility model has the following beneficial effects:
1, support mechanism by adding crotch clamp realizes optimization to wall inner support in the shear wall of the utility model.It uses
When, reinforcing bar corresponds to inlay card in reinforcing bar caulking groove, and two crotch bodies for stretching out inner support ontology are then embedding to reinforcing bar is caught in realize
Reinforcing bar in slot carries out support, limit, prevents it from the abjection of reinforcing bar caulking groove or sideslip, to guarantee the precise positioning of bar-spacing set；
Overall structure is simple, and limit is reliable；The distance at reinforcing bar caulking groove to inner support ontology both ends ensure that later period reinforcing bar to surface of wall
Distance ensure that wall to the thickness of cover to reinforcement.
2, the utility model can be used cooperatively there are many structure type according to use demand, can be achieved at the same time in reinforcing bar,
The hook in outside limits, and stable structure is reliable；The globality of steel reinforcement cage can be improved, simultaneously convenient for the whole control spent vertically or school
Just, it avoids partly or wholly deviating.
3, the utility model is customized by factory and is optimized, concrete inner support ontology embedded crotch clamp in production, according to
Bar-spacing set controls the length and distance of two crotch bodies in crotch clamp；Production is simple, low in cost.
Detailed description of the invention
Fig. 1-the utility model structural schematic diagram (positive hook)；
Fig. 2-the utility model structural schematic diagram (anti-hook)；
Fig. 3-crotch body structural schematic diagram.
Wherein: inner support ontology -1, reinforcing bar caulking groove -101；It is crotch clamp -2, built-in muscle -201, crotch body -202, embedding
Enter fixed part -2021, deflector -2022.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Referring to Fig. 1, Fig. 2, support mechanism in a kind of shear wall of specific embodiment, including inner support ontology 1, on inner support ontology 1
It further include the crotch clamp 2 being arranged in inner support ontology 1, crotch clamp 2 is mainly by built-in muscle if there are two reinforcing bar caulking grooves 101
201 and two crotch bodies 202 composition for being oppositely arranged on built-in muscle 201, built-in muscle 201 be arranged in inner support ontology 1 and
The corresponding reinforcing bar caulking groove 101 stretched out on inner support ontology 1 of two crotch bodies 202.
Support mechanism is by adding optimization of the realization of crotch clamp 2 to wall inner support in the shear wall.Specifically, inner support ontology
1 is concrete material, and built-in muscle 201 is prefabricated in inner support ontology 1, and built-in 201 both ends of muscle production has crotch clamp 2, and two is curved
The distance of hook clamp 2 and the distance of two reinforcing bar caulking grooves 101 are according to bar-spacing set control/setting.In use, two is horizontal and parallel
Reinforcing bar inlay card is corresponded in reinforcing bar caulking groove 101 by flexible deformation, and two crotch bodies 202 for stretching out inner support ontology 1 are then used
Support, limit are carried out to the reinforcing bar that is caught in reinforcing bar caulking groove 101 to realize, prevent it from the abjection of reinforcing bar caulking groove 101 or sideslip, with
Guarantee the precise positioning of bar-spacing set.
In the present embodiment, reinforcing bar caulking groove 101 is semicircular arc caulking groove.The caulking groove of the shape can preferably guarantee that reinforcing bar is embedded in
Stability, prevent it from deviating from easily.Corresponding, the crotch body 202 in the present embodiment is also semicircular arc hook.
Support mechanism is made of two groups of inner support ontologies 1 in shear wall in the present embodiment, the crotch card on one group of inner support ontology 1
Two crotch bodies 202 in son 2 are arranged with hooking the opposite mode in direction, in the crotch clamp 2 on another group of inner support ontology 1
Two crotch bodies 202 are arranged with hooking contrary mode.
There are two types of structure types for crotch clamp 2, and one is two crotch bodies 202 to be arranged with hooking the opposite mode in direction,
Another kind is that two crotch bodies 202 are arranged with hooking contrary mode.I.e. support mechanism is matched by two kinds of structures in the shear wall
It is combined integral: positive hook+anti-hook.A part be two 202 crotches of crotch body in opposite directions inwardly (as shown in Figure 1) --- positive hook；Separately
A part is two 202 crotches of crotch body back to (as shown in Figure 2) outwardly --- anti-hook.According to use demand, by two kinds of structures
Form is used cooperatively along reinforcing bar length direction interval, the hook limit to reinforcing bar medial and lateral can be achieved at the same time, stable structure can
It leans on.
Certainly, the hook to reinforcing bar single side face can also be can be realized in two settings in the same direction of crotch body 202 on crotch clamp 2
Limit is hung, but the stability of this kind of form is not so good as the effect that two kinds of structure type is used cooperatively.
Referring to Fig. 3, as advanced optimizing for above scheme, crotch body 202 includes that combination constitutes the embedding of semicircular arc hook
Enter fixed part 2021 and deflector 2022, be detachably connected between deflector 2022 and insertion fixed part 2021, wherein insertion is fixed
The part (i.e. linkage section) being connected in portion 2021 with deflector and deflector 2022 stretch out inner support ontology 1.
In the present embodiment, insertion 2,021 1 end of fixed part is equipped with notch, and 2,022 1 end of deflector is equipped with connection boss,
Connection boss and notch inserting, which matches to merge, is bolted fixation, when loose bolts, deflector 2022 can be made to have certain deflection
Or rotation, the hooking part of crotch body 202 can be made to have certain resigning in this way, so that reinforcing bar is included in.
The crotch body 202 can be also other structures form, be not limited only to semicircular arc hook, can also be the structures shapes such as V-arrangement
Formula.When for semicircular arc hook, it should be noted that the fitness between crotch body 202 and semicircular arc caulking groove.
Crotch body 202 can be also arranged on built-in muscle 201 by tension spring or pressure spring, at this point, the correspondence on inner support ontology 1 is set
There is the groove of resigning crotch body 202.I.e. crotch body 202 itself can relatively built-in muscle 201 have change in displacement by a small margin, by curved
Coupler body 202, which is stepped down, realizes being included in for reinforcing bar, and tension spring or pressure spring then give crotch body 202 certain reset force, can lock
Determine reinforcing bar.
Support mechanism is customized by factory and is optimized in the shear wall, the embedded crotch clamp in production of concrete inner support ontology 1
2, the length and distance of two crotch bodies 202 in crotch clamp are controlled according to bar-spacing set.By to interlayer reinforcing bar carry out in hook with
Reversed outer support guarantees that reinforcement location is errorless so that bar-spacing set is met the requirements.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (8)
1. support mechanism in a kind of shear wall, including inner support ontology, set that there are two reinforcing bar caulking grooves on inner support ontology, it is characterised in that:
It further include setting in the intrinsic crotch clamp of inner support, crotch clamp mainly by built-in muscle and is oppositely arranged on built-in muscle
Two crotch body compositions, built-in muscle is arranged in inner support ontology and the corresponding reinforcing bar stretched out on inner support ontology of two crotch bodies is embedding
Slot.
2. support mechanism in a kind of shear wall according to claim 1, it is characterised in that: reinforcing bar caulking groove is semicircular arc caulking groove.
3. support mechanism in a kind of shear wall according to claim 2, it is characterised in that: crotch body is semicircular arc hook.
4. support mechanism in a kind of shear wall according to claim 3, it is characterised in that: inner support ontology has two groups, one group of inner support
Two crotch bodies in crotch clamp on ontology are arranged with hooking the opposite mode in direction, the crotch on another group of inner support ontology
Two crotch bodies in clamp are arranged with hooking contrary mode.
5. support mechanism in a kind of shear wall according to claim 3, it is characterised in that: two crotch bodies in crotch clamp
It is identical to hook direction.
6. support mechanism in a kind of shear wall according to claim 4 or 5, it is characterised in that: crotch body includes that combination constitutes half
The insertion fixed part and deflector of arc-shaped hook are detachably connected between deflector and insertion fixed part, wherein on insertion fixed part
The part being connected with deflector and deflector stretch out inner support ontology.
7. support mechanism in a kind of shear wall according to claim 4 or 5, it is characterised in that: crotch body passes through tension spring or pressure spring
The groove for being correspondingly provided with resigning crotch body on built-in muscle, on inner support ontology is set.
8. support mechanism in a kind of shear wall according to claim 1, it is characterised in that: built-in muscle is prefabricated in inner support ontology,
Inner support ontology is concrete material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113161.XU CN209538530U (en) | 2019-01-23 | 2019-01-23 | Support mechanism in a kind of shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113161.XU CN209538530U (en) | 2019-01-23 | 2019-01-23 | Support mechanism in a kind of shear wall |
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| Publication Number | Publication Date |
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| CN209538530U true CN209538530U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920113161.XU Active CN209538530U (en) | 2019-01-23 | 2019-01-23 | Support mechanism in a kind of shear wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585633A (en) * | 2020-04-30 | 2021-11-02 | 中铁城建集团第三工程有限公司 | Shear wall steel bar protection layer, wall thickness control brace rod and use method |
-
2019
- 2019-01-23 CN CN201920113161.XU patent/CN209538530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585633A (en) * | 2020-04-30 | 2021-11-02 | 中铁城建集团第三工程有限公司 | Shear wall steel bar protection layer, wall thickness control brace rod and use method |
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