CN206091086U - Drag hook type restraint stirrup - Google Patents
Drag hook type restraint stirrup Download PDFInfo
- Publication number
- CN206091086U CN206091086U CN201621135372.6U CN201621135372U CN206091086U CN 206091086 U CN206091086 U CN 206091086U CN 201621135372 U CN201621135372 U CN 201621135372U CN 206091086 U CN206091086 U CN 206091086U
- Authority
- CN
- China
- Prior art keywords
- stirrup
- housing
- constraint
- drag hook
- type restriction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model provides a drag hook type restraint stirrup for retrain a plurality of longitudinal reinforcements, drag hook type restraint stirrup include an at least frame stirrup and around in at least drag hook stirrup on the frame stirrup, it is regional that the frame stirrup encloses into at least one restraint, and these longitudinal reinforcements are located in the restraint region, the drag hook stirrup include around in on the frame stirrup and lie in a plurality of stirrup poles of the both sides that the frame stirrup is relative and locate the restraint crotch between every adjacent two stirrup poles, each restraint crotch catches on the frame stirrup and with the longitudinal reinforcement that corresponds retrain in in the restraint crotch, make the drag hook stirrup significantly reduces with the length of the overlap section of frame stirrup, effective material -saving, because the restraint crotch of drag hook stirrup catches on the frame stirrup has increased the regional area and intensity of operative constraint, has improved the steadiness of concrete reinforcement frame, has improved bearing capacity.
Description
Technical field
This utility model is related to stirrup frame, the draw hook type restriction hoop on more particularly to a kind of stirrup frame.
Background technology
Stirrup is important building block in concrete steel ledges structure, although existing common stirrup simple shape and appearance
Easily manufacture, can be suitable for cast-in-place structural carries out the colligation and fixed operation of reinforcing bar at the construction field (site), but the common stirrup is each
Lap between limb stirrup is more, and the length of lap reinforcing bar is also longer, so as to waste a large amount of reinforcing bars, causes material to damage
Consumption, is not suitable for the requirement of green building and energy-conserving and environment-protective.
The effect of stirrup not only needs directly to bear shearing, but also will constrain longitudinal reinforcement, prevents longitudinal reinforcement stress
Lateral deflection afterwards, so as to give full play to the comprcssive strength of concrete steel ledges.Traditional rectangular compound stirrup is by way of steel wire lashing
It is connected on longitudinal reinforcement and housing stirrup, the rectangle compound stirrup is occurred with housing stirrup substantial amounts of overlap, and
And it is unfavorable for concrete steel ledges constraining the rectangle compound stirrup, housing stirrup and longitudinal reinforcement only by steel wire lashing
Steadiness.
Utility model content
In view of this, it is necessary to one kind is provided and can effectively be saved material and binding effect can be improved so as to Concrete Structure
The draw hook type restriction hoop of reinforced frame steadiness.
A kind of draw hook type restriction hoop, for constraining some longitudinal reinforcements, the draw hook type restriction hoop includes at least one
Housing stirrup and at least drag hook stirrup being around on the housing stirrup, the housing stirrup surround an at least constraint,
These longitudinal reinforcements are located in the constraint, and the drag hook stirrup includes being around on the housing stirrup and is located at outside described
Some stirrup bars of the relative both sides of frame stirrup and the constraint crotch between per two adjacent stirrup bars, each constraint crotch
Catch on the housing stirrup and corresponding longitudinal reinforcement is constrained in the constraint crotch.
Preferably, the constraint of the housing stirrup is formed by a steel bar continuous coiling, and the drag hook stirrup is by another
A piece steel bar continuous coiling is formed.
Preferably, the constraint of the housing stirrup and the drag hook stirrup are formed by same steel bar continuous coiling.
Preferably, the constraint of the housing stirrup be square, rectangle, polygon, circle, T-shaped, L-shaped or ten
Font.
Preferably, the drag hook stirrup on the constraint of the housing stirrup around diamondwise, rectangle, 8-shaped or net
Trellis.
Preferably, the housing stirrup is coiled into the constraint at several intervals, the stirrup bar of the drag hook stirrup
Corresponding constraint is around in respectively, and adjacent two constraint is by the oblique limb connection of an at least stirrup.
Preferably, the drag hook stirrup turns to one-piece auger shape by a steel bar continuous.
Preferably, these constraints of the housing stirrup turn to one-piece auger shape by a steel bar continuous.
Preferably, these constraints of the drag hook stirrup and the housing stirrup are turned to by same steel bar continuous
One-piece auger shape.
Preferably, each constraint crotch be connected by solder joint or colligation with the housing stirrup, each crotch and outward of constraining
Frame stirrup passes through colligation with corresponding outer longitudinal reinforcement or is welded to connect.
Prior art is compared, each constraint crotch of this practical draw hook type restriction hoop catches on housing stirrup will be corresponding
Longitudinal reinforcement is constrained in the constraint crotch, the drag hook stirrup and the length of the lap of housing stirrup is subtracted significantly
It is few, steel are effectively saved, as the constraint crotch of the drag hook stirrup catches on the housing stirrup, so as to strengthen constraint
Constraint strength, improve the steadiness of concrete steel ledges.
Description of the drawings
Figure 1A and Figure 1B are the three-dimensional knots of the different winding patterns of this utility model draw hook type restriction hoop first embodiment
Structure schematic diagram.
Fig. 2 is the dimensional structure diagram of this utility model draw hook type restriction hoop second embodiment.
Fig. 3 A and Fig. 3 B are the three-dimensional knots of the different winding patterns of this utility model draw hook type restriction hoop 3rd embodiment
Structure schematic diagram.
Fig. 4 A and Fig. 4 B are the three-dimensional knots of the different winding patterns of this utility model draw hook type restriction hoop fourth embodiment
Structure schematic diagram.
The stereochemical structure of the different winding patterns of the 5th embodiment of Fig. 5 A and Fig. 5 B this utility model draw hook types restriction hoop
Schematic diagram.
Fig. 6 is the dimensional structure diagram of this utility model draw hook type restriction hoop sixth embodiment.
Fig. 7 is the dimensional structure diagram of the 7th embodiment of this utility model draw hook type restriction hoop.
Fig. 8 is the dimensional structure diagram of the 8th embodiment of this utility model draw hook type restriction hoop.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.In the case where not conflicting, the feature in following embodiments and embodiment can be mutually combined.It is new based on this practicality
Embodiment in type, the every other enforcement obtained under the premise of creative work is not made by those of ordinary skill in the art
Example, belongs to the scope of this utility model protection.
It should be noted that in this utility model, when a component is considered as with another component " being connected ", it
Can be joined directly together with another component, or be indirectly connected to another component by component placed in the middle.
Draw hook type restriction hoop of the present utility model is can apply to such as post, different in nature post, support column, beam, shear wall edge structure
Part, bridge pier and pile foundation etc..
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.In term used in the description of the present utility model it is simply herein
The purpose of description specific embodiment, rather than be intended to limit this utility model.
Figure 1A and Figure 1B is referred to, the first embodiment of this utility model draw hook type restriction hoop is used to constrain some longitudinal directions
Reinforcing bar 300, the draw hook type restriction hoop include a housing stirrup 20 and the drag hook hoop being wound on the housing stirrup 20
Muscle 60.The housing stirrup 20 is joined end to end successively to connect by four reinforcement rods and surrounds a constraint 21, in this enforcement, it is described about
Beam region 21 is a rectangle.These longitudinal reinforcements 300 are contained in the constraint 21 and contact the housing stirrup 20
Inner peripheral surface.The drag hook stirrup 60 includes four stirrup bars 62 and four constraint crotches 65, per two adjacent stirrup bars 62 it
Between be provided with one it is described constraint crotch 65.Four constraint crotches 65 catch on 20 corresponding reinforcement rod of the housing stirrup respectively
Outer peripheral face, and be located at up and down the two of the housing stirrup 20 with each two stirrup bar 62 be connected of constraint crotch 65 respectively
Surface side.In the present embodiment, two wherein relative stirrup bars 62 of the drag hook stirrup 60 are located at the upside of the constraint 21,
Two relative stirrup bars 62 are located at the downside of the constraint 21 in addition.The drag hook stirrup 60 is around diamondwise.It is each about
A longitudinal reinforcement 300 is provided with beam crotch 65, each constraint crotch 65 can be using welding with the housing stirrup 20 in which
Integral firmness is improved, between constraint crotch 65 and the housing stirrup 20 and corresponding longitudinal reinforcement 300 of Qi Nei, colligation company is carried out
Connect, the constraint crotch 65 is made while constraining the housing stirrup 20 and longitudinal reinforcement 300.
The constraint 21 of the housing stirrup 20 in Figure 1A is surrounded, the drag hook stirrup 60 by a steel bar continuous coiling
Formed by another steel bar continuous coiling.The two ends of the housing stirrup 20 are connected using flash butt welding or Da weldering connections, described
The two ends of drag hook stirrup 60 are also adopted by flash butt welding connection or Da weldering connections.
The constraint 21 of the housing stirrup 20 in Figure 1B and drag hook stirrup 60 are formed by same steel bar continuous coiling.
The basic structure of the second embodiment of this utility model draw hook type restriction hoop to the 7th embodiment, principle and technology
Effect is roughly the same with first embodiment, is brief description, and this second embodiment does not refer to it to the 7th embodiment part
Place, refers to corresponding contents in first embodiment.
Fig. 2 is referred to, second embodiment and the difference of first embodiment of this utility model draw hook type restriction hoop are:
The constraint 21 of the housing stirrup 20 is circular in one.The drag hook stirrup 60 is by three stirrup bars 62 around triangularity.Fig. 2
In housing stirrup 20 and drag hook stirrup 60 formed by same steel bar continuous coiling.In other embodiments, housing stirrup
20 are formed by a reinforcing bar coiling, and drag hook stirrup 60 is formed by another steel bar continuous coiling.
Refer to Fig. 3 A and Fig. 3 B, the 3rd embodiment of this utility model draw hook type restriction hoop and the area of first embodiment
It is not:The drag hook stirrup 60 is coiled into " ten " font by some stirrup bars 62.In Fig. 3 A, housing stirrup 20 is by a reinforcing bar
Continuous coiling is formed, and the drag hook stirrup 60 is formed by another steel bar continuous coiling.Housing stirrup 20 and drag hook hoop in Fig. 3 B
Muscle 60 is formed by same steel bar continuous coiling.
Refer to Fig. 4 A and Fig. 4 B, the fourth embodiment of this utility model draw hook type restriction hoop and the area of first embodiment
It is not:The drag hook stirrup 60 is coiled into the figure of eight by some stirrup bars 62.In Fig. 4 A, housing stirrup 20 is connected by a reinforcing bar
Continuous coiling is formed, and drag hook stirrup 60 is formed by another steel bar continuous coiling.In Fig. 4 B housing stirrup 20 and drag hook stirrup 60 by
Same steel bar continuous coiling is formed.
Refer to Fig. 5 A and Fig. 5 B, the 5th embodiment of this utility model draw hook type restriction hoop and the area of first embodiment
It is not:The drag hook stirrup 60 is coiled into latticed by some stirrup bars 62.In Fig. 5 A, housing stirrup 20 is connected by a reinforcing bar
Continuous coiling is formed, and drag hook stirrup 60 is formed by another steel bar continuous coiling.In Fig. 5 B housing stirrup 20 and drag hook stirrup 60 by
Same steel bar continuous coiling is formed.
Fig. 6 is referred to, sixth embodiment and the difference of first embodiment of this utility model draw hook type restriction hoop are:
The constraint 21 of the housing stirrup 20 is one " L " font.In Fig. 6, housing stirrup 20 and drag hook stirrup 60 are by same reinforcing bar
Continuous coiling is formed.In other embodiments, housing stirrup 20 is formed by a steel bar continuous coiling, and drag hook stirrup 60 is by another
A piece steel bar continuous coiling is formed.
In other embodiments, the constraint 21 of the housing stirrup 20 can also be square, polygon, T-shaped, L
Font, cross or be made into according to actual needs it is variously-shaped；Drag hook stirrup 60 can also be made into various according to actual needs
Shape.
Fig. 7 is referred to, the 7th embodiment and the difference of first embodiment of this utility model draw hook type restriction hoop are:
The housing stirrup 20 surrounds some longitudinally spaced constraints 21, and each constraint 21 is rectangular.The drag hook
The stirrup bar 62 of stirrup 60 is around on corresponding constraint 21 respectively, by a hoop between every two adjacent constraints 21
The oblique limb of muscle 68 connects.In Fig. 7, these constraints 21 of drag hook stirrup 60 and housing stirrup 20 are by same steel bar continuous coiling
Integral rectangle reinforced frame.In other embodiments, each constraint 21 of the housing stirrup 20 is connected by a reinforcing bar
Continuous coiling is formed or all constraints 21 of the housing stirrup 20 turn to one-piece auger shape by a steel bar continuous, described
Drag hook stirrup 60 turns to one-piece auger shape by a steel bar continuous.
The basic structure of the 8th embodiment of this utility model draw hook type restriction hoop, principle and technique effect and the 7th real
Apply example roughly the same, be brief description, this 8th embodiment part does not refer to part, refer in corresponding in the 7th embodiment
Hold.
Fig. 8 is referred to, the 8th embodiment and the difference of the 7th embodiment of this utility model draw hook type restriction hoop are:
The constraint 21 is rounded, is connected by the oblique limb of the stirrup 68 per between two adjacent constraints 21.In Fig. 8,
These constraints 21 of drag hook stirrup 60 and housing stirrup 20 are by the integral cylindric reinforced frame of same steel bar continuous coiling.
Embodiment of above is only unrestricted to illustrate the technical solution of the utility model, although with reference to above embodiment party
Formula has been described in detail to this utility model, it will be understood by those within the art that, can be to of the present utility model
Technical scheme is modified or equivalent should not all depart from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of draw hook type restriction hoop, for constraining some longitudinal reinforcements, it is characterised in that：The draw hook type restriction hoop bag
An at least housing stirrup and at least drag hook stirrup being around on the housing stirrup are included, the housing stirrup surrounds at least one about
Beam region, these longitudinal reinforcements are located in the constraint, and the drag hook stirrup includes being around on the housing stirrup and position
It is in some stirrup bars and the constraint crotch between per two adjacent stirrup bars of the relative both sides of the housing stirrup, each
Constraint crotch catches on the housing stirrup and corresponding longitudinal reinforcement is constrained in the constraint crotch.
2. draw hook type restriction hoop as claimed in claim 1, it is characterised in that：The constraint of the housing stirrup is by one
Steel bar continuous coiling is formed, and the drag hook stirrup is formed by another steel bar continuous coiling.
3. draw hook type restriction hoop as claimed in claim 1, it is characterised in that：The constraint of the housing stirrup and described
Drag hook stirrup is formed by same steel bar continuous coiling.
4. draw hook type restriction hoop as claimed in claim 2 or claim 3, it is characterised in that：The constraint of the housing stirrup is in
Square, rectangle, polygon, circle, T-shaped, L-shaped or cross.
5. draw hook type restriction hoop as claimed in claim 2 or claim 3, it is characterised in that：The drag hook stirrup is in the housing hoop
Around diamondwise, rectangle, 8-shaped or latticed on the constraint of muscle.
6. draw hook type restriction hoop as claimed in claim 1, it is characterised in that：The housing stirrup is coiled into several intervals
The constraint, the stirrup bar of the drag hook stirrup are around in corresponding constraint respectively, and adjacent two constraint is by extremely
The oblique limb connection of a stirrup less.
7. draw hook type restriction hoop as claimed in claim 6, it is characterised in that：The drag hook stirrup by a steel bar continuous around
Make one-piece auger shape.
8. draw hook type restriction hoop as claimed in claim 6, it is characterised in that：These constraints of the housing stirrup by
A piece steel bar continuous turn to one-piece auger shape.
9. draw hook type restriction hoop as claimed in claim 6, it is characterised in that：The drag hook stirrup and the housing stirrup
These constraints turn to one-piece auger shape by same steel bar continuous.
10. draw hook type restriction hoop as claimed in claim 1, it is characterised in that：Each constraint crotch and the housing stirrup
Connected by solder joint or colligation, each constraint crotch and housing stirrup pass through colligation or welding company with corresponding outer longitudinal reinforcement
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135372.6U CN206091086U (en) | 2016-10-18 | 2016-10-18 | Drag hook type restraint stirrup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135372.6U CN206091086U (en) | 2016-10-18 | 2016-10-18 | Drag hook type restraint stirrup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206091086U true CN206091086U (en) | 2017-04-12 |
Family
ID=59975689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621135372.6U Expired - Fee Related CN206091086U (en) | 2016-10-18 | 2016-10-18 | Drag hook type restraint stirrup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206091086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI700417B (en) * | 2019-07-26 | 2020-08-01 | 蔡欣妤 | Three-dimensional structure of building steel bar and its cylindrical transverse closed bundle structure |
| CN112854605A (en) * | 2021-01-12 | 2021-05-28 | 吉林建筑大学 | Composite spiral stirrup of concrete column and winding method thereof |
| CN112900745A (en) * | 2021-01-21 | 2021-06-04 | 中国矿业大学 | High-ductility micro-damage reinforced concrete frame beam |
-
2016
- 2016-10-18 CN CN201621135372.6U patent/CN206091086U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI700417B (en) * | 2019-07-26 | 2020-08-01 | 蔡欣妤 | Three-dimensional structure of building steel bar and its cylindrical transverse closed bundle structure |
| CN112854605A (en) * | 2021-01-12 | 2021-05-28 | 吉林建筑大学 | Composite spiral stirrup of concrete column and winding method thereof |
| CN112900745A (en) * | 2021-01-21 | 2021-06-04 | 中国矿业大学 | High-ductility micro-damage reinforced concrete frame beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |