CN206153435U - A restraint device for wire spiral is crooked - Google Patents
A restraint device for wire spiral is crooked Download PDFInfo
- Publication number
- CN206153435U CN206153435U CN201621060951.9U CN201621060951U CN206153435U CN 206153435 U CN206153435 U CN 206153435U CN 201621060951 U CN201621060951 U CN 201621060951U CN 206153435 U CN206153435 U CN 206153435U
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- restraint device
- tie hoop
- rotating shaft
- wheel
- 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
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Abstract
The utility model provides a pair of a restraint device for wire spiral is crooked, the device include pivot and two wheel rims, the both ends of pivot are arranged in to two wheel rim parallels, and are connected with the pivot through a plurality of spoke respectively, connect through a plurality of purlin between two wheel rims, two wheel rims include first wheel rim and second wheel rim, the first round circles and is provided with the draw -in groove. Wire spiral crookedness through the device restraint accords with construction requirements, greatly reduced the construction degree of difficulty, guaranteed construction quality. And the device simple manufacture draws materials extensively, can accelerate the construction progress.
Description
Technical field
The utility model belongs to the realm of building construction, and in particular to a kind of restraint device of construction bar bending.
Background technology
In frame structure cylindrical frame post conventional construction, if there is tie hoop distribution situation, reinforcing bar colligation construction
When typically using go up again after artificial preliminary constraint before colligation working face carry out colligation, weld job (tie hoop typically require and
Cage bar is welded to connect).When being constructed using above-mentioned way, on the one hand lavish labor on, on the one hand increased difficulty of construction, reduce effect
Rate：The tie hoop curvature of artificial constraint differs or not enough, causes colligation (welding) difficulty to increase；Most important one side is easy
Cause hidden danger of quality：The curvature problem of artificial constraint causes the colligation (welding) of tie hoop skewness in the vertical, affects
Construction quality.
The content of the invention
The purpose of this utility model is to provide a kind of restraint device for tie hoop bending, is solved existing artificial
The tie hoop curvature of constraint differs or not enough, and then colligation (welding) the difficulty increase of caused tie hoop, while vertical
Upwards skewness, affects construction quality.
The technical solution adopted in the utility model is specific as follows：
A kind of restraint device for tie hoop bending, the device includes rotating shaft and two wheel rims, described two wheel rims
The parallel two ends for being placed in rotating shaft, and be connected with rotating shaft by several spokes respectively；Pass through several between described two wheel rims
Purlin connects；Described two wheel rims include the first wheel rim and the second wheel rim, and on first wheel rim draw-in groove is provided with.
Preferably, it is welded to connect by spoke respectively between the rotating shaft and two wheel rims.
Preferably, stating between the first wheel rim and the second wheel rim is welded to connect by purlin.
Preferably, the purlin is equally spaced and parallel to each other between any two.
Preferably, the draw-in groove is made up of two reinforcing bars, and two reinforcing bars are arranged symmetrically in centered on rotating shaft
On the lateral surface of the spoke on the first wheel rim.
Preferably, the equal length of two reinforcing bars and less than the outside diameter of the first wheel rim.
Preferably, described device is arranged on the constrainer discs on bending machine operating desk.
Preferably, Constrained bolt is set on the constrainer discs, and the constraint bolt is snapped in the draw-in groove on the device, to logical
Crossing the draw-in groove drives the device to rotate together.
Compared with prior art, the beneficial effects of the utility model are：
A kind of restraint device for tie hoop bending that the utility model is provided, the device includes rotating shaft and two wheels
Circle, the parallel two ends for being placed in rotating shaft of described two wheel rims, and be connected with rotating shaft by several spokes respectively；Described two wheel rims
Between connected by several purlins；Described two wheel rims include the first wheel rim and the second wheel rim, arrange on first wheel rim
There is draw-in groove.The tie hoop flexibility constrained by the device meets construction requirement, greatly reduces difficulty of construction, it is ensured that apply
Working medium amount.And the device makes simple, draw materials extensively, can accelerating construction progress.
Further, being equally spaced between the purlin and parallel to each other between any two, can cause whole device stress
Balance, it is ensured that flexibility unification of the screwed bond steel in coiling.
Description of the drawings
Fig. 1 is the structural representation of this device；
Fig. 2 is the use schematic diagram of this device.
Wherein, 1, rotating shaft 21, the first wheel rim 22, the second wheel rim 3, spoke 4, purlin 51, the first lengths of rebar 52,
Two lengths of rebar 6, constraint bolt 7, restrained pile 8, constrainer discs 9, bending machine operating desk.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model includes rotating shaft 1 and two wheel rims, two wheel rims are respectively the first wheel rim 21 and the
Two wheel rims 22.The parallel two ends for being placed in rotating shaft 1 of two wheel rims, and by several spokes 3 and the two ends end face welding of rotating shaft 1
Connection.It is welded to connect by several purlins 4 between the wheel rim 22 of first wheel rim 21 and second, wherein, the purlin 4 is equidistant
It is distributed and parallel to each other between any two.
Two lengths of rebar, the respectively He of the first lengths of rebar 51 are welded with the lateral surface of the spoke 3 on the first wheel rim 21
Second lengths of rebar 52, two lengths of rebar constitute draw-in groove, and two lengths of rebar are symmetrical centered on rotating shaft 1, together
When two lengths of rebar equal lengths and less than the outside diameter of the first wheel rim 21.
The rotating shaft 1 adopts the water supply steel tube of proper diameter, and the first wheel rim 21, the second wheel rim 22, spoke 3 and purlin 4 are adopted
With No. 14 suitable screw-thread steels of bending strength, two lengths of rebar of the composition draw-in groove are using more than No. 20 screw-thread steels.
Operationally：
As shown in Fig. 2 on the porous constrainer discs 8 of bending machine operating desk 9 symmetrical insertion constraint bolt 6, then by this device
Draw-in groove alignment constraint bolt 6, constraint bolt 6 is snapped in draw-in groove.It is inserted with about on bending machine operating desk 9 and on the outside of the device simultaneously
Beam stake 7, the length of the restrained pile 7 is isometric with rotating shaft 1.To be placed between restrained pile 7 and the device by tie hoop, and one
The wherein inner side of a purlin 4 being bypassed in gap between end insertion purlin 4 and being stretched out again, extension elongation is 5cm or so.
It is in continuous rotary mode counterclockwise by manually adjusting bending machine when starting coiling, now, bending machine turns counterclockwise
When dynamic, the constraint bolt 6 being arranged symmetrically drives this device to rotate counterclockwise by torque is produced by draw-in groove, and restrained pile 7 will be to spiral
Stirrup produces opposite force so that tie hoop forms the satisfactory tie hoop of flexibility around the device winding, is coiling
Human assistance winding position in journey, it is to avoid form double-deck superposition.
Claims (8)
1. it is a kind of for tie hoop bending restraint device, it is characterised in that：The device includes rotating shaft (1) and two wheel rims,
The parallel two ends for being placed in rotating shaft (1) of described two wheel rims, and be connected with rotating shaft (1) by several spokes (3) respectively；Described two
By several purlin (4) connections between individual wheel rim；Described two wheel rims include the first wheel rim (21) and the second wheel rim (22), institute
State and be provided with draw-in groove on the first wheel rim (21).
2. it is according to claim 1 it is a kind of for tie hoop bending restraint device, it is characterised in that：The rotating shaft
(1) it is welded to connect by spoke (3) respectively and two wheel rims between.
3. it is according to claim 1 it is a kind of for tie hoop bending restraint device, it is characterised in that：The first round
Between circle (21) and the second wheel rim (22) it is welded to connect by purlin (4).
4. it is according to claim 3 it is a kind of for tie hoop bending restraint device, it is characterised in that：The purlin
(4) it is equally spaced and parallel to each other between any two.
5. it is according to claim 1 it is a kind of for tie hoop bending restraint device, it is characterised in that：The draw-in groove is
It is made up of two reinforcing bars, and two reinforcing bars are arranged symmetrically in the spoke (3) on the first wheel rim (21) centered on rotating shaft (1)
Lateral surface on.
6. it is according to claim 5 it is a kind of for tie hoop bending restraint device, it is characterised in that：Two steel
The equal length of muscle and less than the outside diameter of the first wheel rim (21).
7. according to any one of claim 1-6 it is a kind of for tie hoop bending restraint device, it is characterised in that：Institute
State on the constrainer discs (8) that device is arranged on bending machine operating desk (9).
8. it is according to claim 7 it is a kind of for tie hoop bending restraint device, it is characterised in that：The constrainer discs
(8) Constrained bolt (6) is set on, and constraint bolt (6) is snapped in the draw-in groove on the device, to drive the dress by the draw-in groove
Put and rotate together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621060951.9U CN206153435U (en) | 2016-09-18 | 2016-09-18 | A restraint device for wire spiral is crooked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621060951.9U CN206153435U (en) | 2016-09-18 | 2016-09-18 | A restraint device for wire spiral is crooked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153435U true CN206153435U (en) | 2017-05-10 |
Family
ID=58651569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621060951.9U Expired - Fee Related CN206153435U (en) | 2016-09-18 | 2016-09-18 | A restraint device for wire spiral is crooked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848328A (en) * | 2018-12-17 | 2019-06-07 | 中国十七冶集团有限公司 | A kind of round reinforcing bar cold-bending method of different size |
-
2016
- 2016-09-18 CN CN201621060951.9U patent/CN206153435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848328A (en) * | 2018-12-17 | 2019-06-07 | 中国十七冶集团有限公司 | A kind of round reinforcing bar cold-bending method of different size |
| CN109848328B (en) * | 2018-12-17 | 2020-11-03 | 中国十七冶集团有限公司 | Cold bending method for circular steel bars with different specifications |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |