CN206706744U - A kind of llong helix bored piles steel reinforcement cage positioner - Google Patents
A kind of llong helix bored piles steel reinforcement cage positioner Download PDFInfo
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- CN206706744U CN206706744U CN201720031643.1U CN201720031643U CN206706744U CN 206706744 U CN206706744 U CN 206706744U CN 201720031643 U CN201720031643 U CN 201720031643U CN 206706744 U CN206706744 U CN 206706744U
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Abstract
The utility model discloses a kind of llong helix bored piles steel reinforcement cage positioner, including positioner body, the positioner body is made up of inner ring and outer ring, and inner ring and outer ring are demountable structure, the inner ring and outer ring are becket, and inner ring is enclosed on inside outer ring, it is close on the outside of the inner ring on the inside of outer ring, the axis of the inner ring and outer ring is on same straight line, and inner ring is identical with the thickness of outer ring, some through holes are provided between the inner ring and outer ring, the through hole is evenly arranged between inner ring and outer ring in annular, and the center of circle of through hole is in the circular trace between inner ring and outer ring, described through hole one end is provided with rounded corners, the inner ring is fixedly connected with the upper and lower ends of outer ring by screw bolt and nut.The beneficial effects of the utility model are：It is reasonable in design, it can not only reuse, and be easily installed and dismantle, it is adapted to popularity to use.
Description
Technical field
The utility model belongs to positioner technical field, and in particular to a kind of llong helix bored piles steel reinforcement cage positioning dress
Put.
Background technology
With expanding economy, the height of building is also constantly soaring, and for deep soft soil foundation, the length of bored concrete pile is not
Disconnected increase, pile body diameter, cage bar diameter and quantity are also continuously increased.Part ultra-long pile needs to carry out all kinds of experimental examination works simultaneously
Make, it is extremely strict to the cage bar positioning accuracy request of steel reinforcement cage.Ultralong overweight steel reinforcement cage cage bar has the spies such as big, the length length of weight
Point, fabrication of reinforcing cage are pure manual manufacture, and the positioning of instrument controlling cage bar and spacing are difficult with during process operation.
Steel reinforcement cage positioner of the prior art is mostly circular ring metal piece, is provided with the surface of sheet metal some
Through hole, sheet metal are integral type structure, need to take out sheet metal from steel reinforcement cage both ends in dismounting, larger due to rubbing, from
Take out more difficult in both ends.
Utility model content
The purpose of this utility model is to provide a kind of llong helix bored piles steel reinforcement cage positioner, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of llong helix bored piles steel reinforcement cage positioning
Device, including positioner body, the positioner body are made up of inner ring and outer ring, and inner ring and outer ring are detachable
Structure, the inner ring and outer ring are becket, and inner ring is enclosed on inside outer ring, are close on the outside of the inner ring on the inside of outer ring,
The axis of the inner ring and outer ring is on same straight line, and inner ring is identical with the thickness of outer ring, the inner ring and outer ring it
Between be provided with some through holes, the through hole is evenly arranged between inner ring and outer ring in annular, and the center of circle of through hole is in inner ring
In circular trace between outer ring, described through hole one end is provided with rounded corners, and the upper and lower ends of the inner ring and outer ring are equal
It is fixedly connected by screw bolt and nut.
Preferably, the inner ring includes the first inner ring and the second inner ring, and the first inner ring and the second inner ring are along inner ring
Center line is symmetrical.
Preferably, the outer ring includes the first outer ring and the second outer ring, and the first outer ring and the second outer ring are along outer ring
Center line is symmetrical.
Preferably, the upper and lower ends of the inner ring are provided with the first positioning hole, and the upper and lower ends of outer ring are provided with
Two positioning holes, first positioning hole and the second positioning hole are coaxially disposed, and the internal diameter phase of the first positioning hole and the second positioning hole
Together, the positioning hole of screw bolt passes second and the first positioning hole, and the other end of bolt passes through nut check.
Technique effect of the present utility model and advantage：The llong helix bored piles steel reinforcement cage positioner, by inner ring and outside
The design of circle, the design of traditional steel reinforcement cage positioner integral type is broken, structure is more novel, when in use, passes through bolt
Inner ring and outer ring are fixed with nut, in the through hole between reinforcing bar insertion inner ring and outer ring, when fabrication of reinforcing cage is completed, pulled down
Bolt, remove inner ring and outer ring；One end of through hole is provided with rounded corners simultaneously, and more convenient reinforcing bar passes through from through hole, energy
Enough improve operating efficiency.The llong helix bored piles steel reinforcement cage positioner, it is reasonable in design, it can not only reuse, and
And be easily installed and dismantle, it is adapted to popularity to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model inner ring；
Fig. 3 is the structural representation of the utility model outer ring；
Fig. 4 is left view of the present utility model.
In figure：1 positioner body, 2 inner rings, 201 first inner rings, 202 second inner rings, 3 outer rings, 301 first outer rings,
302 second outer rings, 4 bolts, 5 nuts, 6 first positioning holes, 7 through holes, 8 second positioning holes, 9 rounded corners.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of llong helix bored piles steel reinforcement cage positioner as Figure 1-4, including positioning
Device body 1, the positioner body 1 are made up of inner ring 2 and outer ring 3, and inner ring 2 and outer ring 3 are demountable structure,
The inner ring 2 and outer ring 3 are that stainless steel is made, and inner ring 2 is enclosed on inside outer ring 3, and the outside of inner ring 2 is close to outer ring 3
The axis of inner side, the inner ring 2 and outer ring 3 is on same straight line, and inner ring 2 is identical with the thickness of outer ring 3, and inner ring 2
2cm is no less than with the thickness of outer ring 3, some through holes 7, the diameter of the through hole 7 are provided between the inner ring 2 and outer ring 3
Bigger 1-2mm than the diameter of reinforcing bar, the through hole 7 is evenly arranged between inner ring 2 and outer ring 3 in annular, and the circle of through hole 7
For the heart in the circular trace between inner ring 2 and outer ring 3, described one end of through hole 7 is provided with rounded corners 9.
Further, the inner ring 2 includes the first inner ring 201 and the second inner ring 202, and the first inner ring 201 and the second inner ring
202 is symmetrical along the center line of inner ring 2, and the outer ring 3 includes the first outer ring 301 and the second outer ring 302, and the first outer ring
301 and second center line of the outer ring 302 along outer ring 3 it is symmetrical, the upper and lower ends of the inner ring 2 and outer ring 3 pass through bolt 4
It is fixedly connected with nut 5.
Further, the upper and lower ends of the inner ring 2 are provided with the first positioning hole 6, and the upper and lower ends of outer ring 3 are provided with
Second positioning hole 8, the positioning hole 8 of the first positioning hole 6 and second are coaxially disposed, and the first positioning hole 6 and the second positioning hole 8
Internal diameter is identical, and the bolt 4 sequentially passes through the second positioning hole 8 and the first positioning hole 6, and the other end of bolt 4 passes through nut 5
Locking.
Specifically, the llong helix bored piles steel reinforcement cage positioner, in use, by the first inner ring 201 and the second inner ring 202
Inner ring 2 is assembled into, the first outer ring 301 and the second outer ring 302 are assembled into outer ring 3, and are assembled into positioning by bolt 4 and nut 5
Device body 1, reinforcing bar pass through from one end with rounded corners 9, according to being sequentially inserted into clockwise or counterclockwise in through hole 7, when
After all reinforcement installations, the installation and welding bound round with bolt hoop of putting more energy into are carried out, steel reinforcement cage removes bolt 4 and nut after machining
5, outer ring 3 is removed from outside, then the first inner ring 201 and the second inner ring 202 are taken out between two groups of adjacent reinforcing bars, it is repeatable to make
With, and operate more convenient.The llong helix bored piles steel reinforcement cage positioner, it is reasonable in design, it can not only reuse,
And be easily installed and dismantle, it is adapted to popularity to use.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of llong helix bored piles steel reinforcement cage positioner, including positioner body（1）, it is characterised in that：The positioning
Device body（1）By inner ring（2）And outer ring（3）Composition, and inner ring（2）And outer ring（3）It is demountable structure, the inner ring
（2）And outer ring（3）It is becket, and inner ring（2）It is enclosed on outer ring（3）Inside, the inner ring（2）Outside is close to outer ring（3）
Inner side, the inner ring（2）And outer ring（3）Axis on same straight line, and inner ring（2）And outer ring（3）Thickness it is identical,
The inner ring（2）And outer ring（3）Between be provided with some through holes（7）, the through hole（7）Inner ring is evenly arranged in annular
（2）And outer ring（3）Between, and through hole（7）The center of circle in inner ring（2）And outer ring（3）Between circular trace on, the through hole
（7）One end is provided with rounded corners（9）, the inner ring（2）And outer ring（3）Upper and lower ends pass through bolt（4）And nut（5）
It is fixedly connected.
A kind of 2. llong helix bored piles steel reinforcement cage positioner according to claim 1, it is characterised in that：The inner ring
（2）Including the first inner ring（201）With the second inner ring（202）, and the first inner ring（201）With the second inner ring（202）Along inner ring（2）
Center line it is symmetrical.
A kind of 3. llong helix bored piles steel reinforcement cage positioner according to claim 1, it is characterised in that：The outer ring
（3）Including the first outer ring（301）With the second outer ring（302）, and the first outer ring（301）With the second outer ring（302）Along outer ring（3）
Center line it is symmetrical.
A kind of 4. llong helix bored piles steel reinforcement cage positioner according to claim 1, it is characterised in that：The inner ring
（2）Upper and lower ends be provided with the first positioning hole（6）, outer ring（3）Upper and lower ends be provided with the second positioning hole（8）, institute
State the first positioning hole（6）With the second positioning hole（8）It is coaxially disposed, and the first positioning hole（6）With the second positioning hole（8）Internal diameter phase
Together, the bolt（4）Sequentially pass through the second positioning hole（8）With the first positioning hole（6）, and bolt（4）The other end pass through nut
（5）Locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031643.1U CN206706744U (en) | 2017-01-11 | 2017-01-11 | A kind of llong helix bored piles steel reinforcement cage positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031643.1U CN206706744U (en) | 2017-01-11 | 2017-01-11 | A kind of llong helix bored piles steel reinforcement cage positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706744U true CN206706744U (en) | 2017-12-05 |
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ID=60472568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720031643.1U Active CN206706744U (en) | 2017-01-11 | 2017-01-11 | A kind of llong helix bored piles steel reinforcement cage positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161320A (en) * | 2018-03-12 | 2018-06-15 | 合肥托卡拉图科技有限公司 | A kind of positioning device for the welding of road and bridge pile foundation steel bar cage |
| CN110939129A (en) * | 2019-12-24 | 2020-03-31 | 中铁三局集团有限公司 | Anti-deviation device for bored pile reinforcement cage and using method thereof |
-
2017
- 2017-01-11 CN CN201720031643.1U patent/CN206706744U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161320A (en) * | 2018-03-12 | 2018-06-15 | 合肥托卡拉图科技有限公司 | A kind of positioning device for the welding of road and bridge pile foundation steel bar cage |
| CN108161320B (en) * | 2018-03-12 | 2019-10-29 | 徐州诚凯知识产权服务有限公司 | A kind of positioning device for the welding of road and bridge pile foundation steel bar cage |
| CN110939129A (en) * | 2019-12-24 | 2020-03-31 | 中铁三局集团有限公司 | Anti-deviation device for bored pile reinforcement cage and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102600 South Dazhuang Village, Daxing District, Beijing Patentee after: CHINA CHEMICAL ENGINEERING HEAVY MECHANIZATION CO., LTD. Address before: 102600 South Dazhuang Village, Daxing District, Beijing Patentee before: China Chemical Engineering Heavy Machinery Co. |
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| CP01 | Change in the name or title of a patent holder |