CN110397037A - A kind of device cut convenient for the superfilled part of cast-in-place concrete pile - Google Patents
A kind of device cut convenient for the superfilled part of cast-in-place concrete pile Download PDFInfo
- Publication number
- CN110397037A CN110397037A CN201910733307.5A CN201910733307A CN110397037A CN 110397037 A CN110397037 A CN 110397037A CN 201910733307 A CN201910733307 A CN 201910733307A CN 110397037 A CN110397037 A CN 110397037A
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- casing
- side opening
- sleeve pipe
- socket
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 89
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 239000010410 layer Substances 0.000 claims description 35
- 210000003205 muscle Anatomy 0.000 claims description 23
- 239000004033 plastic Substances 0.000 claims description 18
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 230000037303 wrinkles Effects 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007596 consolidation process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000010412 perfusion Effects 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention belongs to building fields, and in particular to a kind of device cut convenient for the superfilled part of cast-in-place concrete pile.There is the casing for the socket for being inserted in reinforcing bar being coaxially disposed with lumen including at least bottom end, be at least partly connected to the sealing connector one that casing shoe socket is outer, is partially attached on reinforcing bar and is used to seal gap between socket and reinforcing bar；Side opening at one is at least offered on the pipe shaft of described sleeve pipe middle and upper part, and the sealing connector two of the reinforcing bar part in the not only casing for sealing to side opening but also for connecting corresponding side opening is coated on the side opening.The application is isolated the reinforcing bar and concrete of superfilled part by way of covering upper casing on the reinforcing bar in superfilled part, directly carries out casing abolishing together with concrete after concrete consolidation, avoids the trouble of reinforcing bar and concrete removing.
Description
Technical field
The invention belongs to building fields, and in particular to a kind of device cut convenient for the superfilled part of cast-in-place concrete pile.
Background technique
Existing bored concrete pile is using more and more extensive, and because of its reliable in quality, ground adaptability is strong, is widely used in each
In kind of engineering, in concrete poured pile all can superfilled a part, superfilled part is cut again after concrete is fully consolidated,
It removes difficult since the super mixed reinforcing bar for filling part and concrete are connected firmly when cutting, is substantially using traditional artificial auxiliary
It is abolished with small-sized machine, expends a large amount of human and material resources, financial resources, and operating environment is severe, speed is slow, to pile quality, pile body
Reinforcing bar damage is big, also without preferable method the reinforcing bar of superfilled part and concrete is rapidly and efficiently removed at present and removes dry
Only.
Summary of the invention
The purpose of the present invention is provide a kind of device cut convenient for the superfilled part of cast-in-place concrete pile regarding to the issue above.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of device cut convenient for the superfilled part of cast-in-place concrete pile has the use being coaxially disposed with lumen including at least bottom end
In the casing for the socket for being inserted in reinforcing bar, at least partly it is connected to outside casing shoe socket, is partially attached on reinforcing bar and uses
In the sealing connector one for sealing gap between socket and reinforcing bar；Side at one is at least offered on the pipe shaft of described sleeve pipe middle and upper part
It is open, the reinforcing bar portion in the not only casing for sealing to side opening but also for connecting corresponding side opening is coated on the side opening
The sealing connector two divided.
Reinforcing bar of the application by way of covering upper casing on the reinforcing bar in superfilled part to superfilled part and concrete into
Row isolation directly carries out casing abolishing together with concrete after concrete consolidation, avoids reinforcing bar and concrete is removed
Trouble.Pass through the cooperation of socket and sealing connector one and side opening and sealing connector two between casing and reinforcing bar
Cooperation, so that guaranteeing that casing does not generate upper and lower play with respect to reinforcing bar as much as possible in concrete perfusion, while to lateral
Shake and carried out limitation also so as to better ensure that the stability of up and down direction, side opening can be one be also possible to it is more
It is a.
Preferably, be equipped at the top of described sleeve pipe can be pierced by reinforcing bar wear muscle mouth, the muscle mouth of wearing is equipped with for wearing
The sealing connector three that muscle mouth carries out sealing and/or will wear muscle mouth and reinforcing bar and be attached.Casing all sets opening up and down, so as to
To be socketed on the reinforcing bar of any length, as long as the height of casing reaches the height of superfilled part, connector three is sealed logically
With the cooperation for wearing muscle mouth, reinforcing bar and casing are carried out further Anti-moving and are detached to limit.
Preferably, the top for being located at sealing connector one on described sleeve pipe outer peripheral surface at least on the lateral surface of middle and lower part is fixed
There is a circle gradually to be raised from inside to outside in bucket-shaped by auxiliary stopper circle edge.
Auxiliary stopper circle along that can help being engaged between casing and concrete very well, to guarantee the coagulation being constantly perfused
Soil does not interfere with the bonding strength of casing and reinforcing bar, and bucket-shaped structure is to guarantee while being engaged with concrete, auxiliary limit
Position circle also can smoothly import concrete along the region of lower section, specially fill without generating hollow section, and without population, to reach
It does not influence to be perfused again while stabilization to casing.
Preferably, being equipped with the circle soft pack layer being set between reinforcing bar and internal surface of sleeve pipe, the soft pack layer in described sleeve pipe
The bottom internal orifice that bottom end corresponds to the socket is tubaeform introducing port.The design of soft pack layer can be reduced between casing and reinforcing bar
Gap, when perfusion, make coaxial as much as possible between reinforcing bar and casing, while while cutting is hardly damaged reinforcing bar again, even and if intentional
Outer breakage, concrete is also not easily accessible in casing to be consolidated with reinforcing bar.
Preferably, the soft pack layer inner ring is consistent wrinkle resistant with described sleeve pipe length direction to what is set at least provided with two
Muscle is equipped with adhesive layer between the soft pack layer outside wall surface and described sleeve pipe inner wall.The setting of wrinkle resistant muscle is to prevent reinforcing bar and Soft Roll
It is accidentally squeezed between layer, it is ensured that smoothly facilitate socket between casing and reinforcing bar.
Preferably, the sealing connector two is Elastic plastic-rubber part, the Elastic plastic-rubber part includes protruding into described sleeve pipe
Interior interior extruding positioning region, outside casing and inner surface be butted on outside the side opening of described sleeve pipe the outer limiting section on opening's edge face with
And it is connected to the connector interconnecting piece that between interior extruding positioning region and outer limiting section and thickness is less than described sleeve pipe pipe thickness,
The interior edge circle for squeezing positioning region is greater than the opening's edge of the side opening and is butted on the side towards circle face on the outside of outer limiting section
On the interior opening's edge face of opening, the interior extruding positioning region medial surface is butted on reinforcing bar or on soft pack layer.
Preferably, the soft pack layer upper end level corresponds to the side lower than the bottom edge of the side opening or the soft pack layer
The position of opening is offered greater than the side opening bore for cooperating the interior through-hole for squeezing positioning region, the interior extruding
The inner surface of positioning region is equipped with one layer of adhering layer connecting with the reinforcing bar.
Above-mentioned Elastic plastic-rubber part directly squeezes into side opening by way of buckle, to set by way of larger frictional resistance
Limited between pipe and reinforcing bar, with reach prevent the play on gravity direction and it is lateral on swing.Above-mentioned Elastic plastic-rubber part
The extruding being also possible between soft pack layer, but the squeezing effect between reinforcing bar is more preferably.Side opening can be designed to two or
Multiple, such as two are located at reinforcing bar two sides, and can be staggered design in height.
Preferably, described sleeve pipe is the plastic bushing or soft plastic casing of hard, the sealing connector one, two,
Three are all used on muscle mouth by the adhesive tape of casing and reinforcing bar adhesion to be wound in socket, side opening respectively and wearing.
Sealing connector one, two, three can be adhesive tape, and above-mentioned sealing connector one, two, three can be realized by being also possible to other
The structure of effect.Casing can choose the plastic bushing or soft plastic casing of hard, and the plastic bushing of hard can quickly be broken
Except the Qian He between reduction and reinforcing bar, sealing connector one, two, three is wound after soft plastic casing is socketed casing and reinforcing bar
When casing and reinforcing bar between bonding closely be less susceptible to play, but not as good as plastic bushing on self-strength.
Preferably, opening's edge is equipped with round table-like guiding flinger ring, the guiding flinger ring bottom edge in the socket
It is flushed with the socket opening's edge, the guiding flinger ring includes the multi-disc for being located at the real ring portion of bottom end and being connected in real ring portion
For enclosing the annulus portion for being split into the guiding flinger ring middle and upper part, it is in contact between adjacent petals ring portion or there are gaps.
It is enclosed preferably, described sleeve pipe bottom is equipped with by the folder conducting bar of a plurality of upper end integrally connected described sleeve pipe
Casing section, the arc strip for pressing from both sides conducting bar and raising outside for middle section indent, lower section, the sealing connector one is to be paperwrapped in described sleeve pipe
In section and seal it is described folder conducting bar between crack and press from both sides conducting bar bottom end socket adhesive tape.
The socket of reinforcing bar and casing had not only been convenient in the design of above-mentioned flexible folder conducting bar, but also can guarantee that folder conducting bar presss from both sides always
It holds on reinforcing bar face, then carry out sealing joint seal by sealing connector a pair of casing shoe, the connection for not only increasing the two is strong
Degree, while the effect part that can guarantee that concrete is not easily accessible casing again, and raise outside can also play the stable effect being engaged with concrete
Fruit.
In conclusion the invention has the following advantages:
1, the application carries out the reinforcing bar and concrete of superfilled part by way of covering upper casing on the reinforcing bar in superfilled part
Isolation directly carries out casing abolishing together with concrete after concrete consolidation, avoids reinforcing bar and concrete removing
Trouble.By socket and the cooperation of connector one is sealed and side opening is matched with connector two is sealed between casing and reinforcing bar
It closes, so that guaranteeing that casing does not generate upper and lower play with respect to reinforcing bar as much as possible in concrete perfusion, while to lateral rolling
It is dynamic to have carried out limitation also so as to better ensure that the stability of up and down direction, side opening can be one be also possible to it is more
It is a.
2, the application structure is simple, and casing off effect is good, cuts conveniently, reinforcing bar is hardly damaged, and pile quality is good.
Detailed description of the invention
Fig. 1 is the application schematic cross-sectional view.
Fig. 2 is the application structural schematic diagram.
Fig. 3 is three, five, eight integrated structure schematic diagram of embodiment.
Fig. 4 is that interior have Soft Roll schematic diagram of a layer structure.
Fig. 5 is nine structural schematic diagram of embodiment.
Soft Roll schematic diagram of a layer structure in Fig. 6.
Fig. 7 is guiding flinger ring and casing fit structure schematic diagram.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment one:
A kind of device cut convenient for the superfilled part of cast-in-place concrete pile has the use being coaxially disposed with lumen including at least bottom end
In the casing 1 for the socket for being inserted in reinforcing bar 2, be at least partly connected to casing shoe socket is outer, be partially attached on reinforcing bar and
For sealing the sealing connector 1 in gap between socket and reinforcing bar；One is at least offered on the pipe shaft of described sleeve pipe middle and upper part
Locate side opening 11, is coated on the side opening in the not only casing for being sealed to side opening but also for connecting corresponding side opening
The sealing connector 24 of reinforcing bar part.
Reinforcing bar of the application by way of covering upper casing on the reinforcing bar in superfilled part to superfilled part and concrete into
Row isolation directly carries out casing abolishing together with concrete after concrete consolidation, avoids reinforcing bar and concrete is removed
Trouble.Pass through the cooperation of socket and sealing connector one and side opening and sealing connector two between casing and reinforcing bar
Cooperation, so that guaranteeing that casing does not generate upper and lower play with respect to reinforcing bar as much as possible in concrete perfusion, while to lateral
Shake and carried out limitation also so as to better ensure that the stability of up and down direction, side opening can be one be also possible to it is more
It is a.
Embodiment two:
It is unlike the embodiments above be in be equipped at the top of the described sleeve pipe can be pierced by reinforcing bar wear muscle mouth, the muscle mouth of wearing is equipped with
For to the sealing connector 35 for wearing muscle mouth and carrying out sealing and/or muscle mouth and reinforcing bar will be worn being attached.Casing is all set out up and down
Mouthful, so as to be socketed on the reinforcing bar of any length, as long as the height of casing reaches the height of superfilled part, seal logically
Connector three and the cooperation for wearing muscle mouth carry out further Anti-moving and are detached to limit to reinforcing bar and casing.
Embodiment three:
It is unlike the embodiments above to be in being located at sealing connector one on described sleeve pipe outer peripheral surface at least on the lateral surface of middle and lower part
Top be installed with a circle and gradually raised from inside to outside in bucket-shaped by auxiliary stopper circle along 12.
Auxiliary stopper circle along that can help being engaged between casing and concrete very well, to guarantee the coagulation being constantly perfused
Soil does not interfere with the bonding strength of casing and reinforcing bar, and bucket-shaped structure is to guarantee while being engaged with concrete, auxiliary limit
Position circle also can smoothly import concrete along the region of lower section, specially fill without generating hollow section, and without population, to reach
It does not influence to be perfused again while stabilization to casing.
Example IV:
It is unlike the embodiments above be in in described sleeve pipe be equipped be set between reinforcing bar and internal surface of sleeve pipe one circle soft pack layer 6,
The bottom internal orifice that the soft pack layer bottom end corresponds to the socket is tubaeform introducing port 61.The design of soft pack layer can reduce casing
Gap between reinforcing bar, when perfusion, make coaxial as much as possible between reinforcing bar and casing, while while cutting is hardly damaged steel again
Muscle, even and if have a unexpected breakage, concrete is also not easily accessible in casing and reinforcing bar consolidates.
The soft pack layer inner ring at least provided with two to set with described sleeve pipe length direction consistent wrinkle resistant muscle 62, it is described
Adhesive layer is equipped between soft pack layer outside wall surface and described sleeve pipe inner wall.The setting of wrinkle resistant muscle to prevent between reinforcing bar and soft pack layer accidentally
It squeezes, it is ensured that smoothly facilitate socket between casing and reinforcing bar.
Embodiment five:
Unlike the embodiments above be in the sealing connector two is Elastic plastic-rubber part, and the Elastic plastic-rubber part includes protruding into
Interior extruding positioning region 41 in described sleeve pipe, outside casing and inner surface is butted on outside the side opening of described sleeve pipe on opening's edge face
Outer limiting section 42 and be connected between interior extruding positioning region and outer limiting section and thickness be less than described sleeve pipe pipe thickness
Connector interconnecting piece 43, the interior edge circle for squeezing positioning region are greater than the opening's edge of the side opening and towards on the outside of outer limiting sections
Circle face is butted on the interior opening's edge face of the side opening, and the interior extruding positioning region medial surface is butted on reinforcing bar or on soft pack layer.
Embodiment six:
It is unlike the embodiments above to be in the soft pack layer upper end level lower than the bottom edge of the side opening or the soft pack layer
The position of the corresponding side opening is offered greater than the side opening bore for cooperating the interior through-hole for squeezing positioning region,
The interior inner surface for squeezing positioning region is equipped with one layer of adhering layer connecting with the reinforcing bar.
Above-mentioned Elastic plastic-rubber part directly squeezes into side opening by way of buckle, to set by way of larger frictional resistance
Limited between pipe and reinforcing bar, with reach prevent the play on gravity direction and it is lateral on swing.Above-mentioned Elastic plastic-rubber part
The extruding being also possible between soft pack layer, but the squeezing effect between reinforcing bar is more preferably.Side opening can be designed to two or
Multiple, such as two are located at reinforcing bar two sides, and can be staggered design in height.
Embodiment seven:
It is unlike the embodiments above to be in plastic bushing or soft plastic casing that described sleeve pipe is hard, the sealing connection
Part one, two, three is all used on muscle mouth by the adhesive tape of casing and reinforcing bar adhesion to be wound in socket, side opening respectively and wearing.
When casing is soft plastic casing, sealing connector one, three can not be enclosed in casing two-port, as long as twining close to two-port
It is tight.
Sealing connector one, two, three can be adhesive tape, and above-mentioned sealing connector one, two, three can be realized by being also possible to other
The structure of effect.Casing can choose the plastic bushing or soft plastic casing of hard, and the plastic bushing of hard can quickly be broken
Except the Qian He between reduction and reinforcing bar, sealing connector one, two, three is wound after soft plastic casing is socketed casing and reinforcing bar
When casing and reinforcing bar between bonding closely be less susceptible to play, but not as good as plastic bushing on self-strength.
Embodiment eight:
Unlike the embodiments above be in is equipped with round table-like guiding flinger ring 7, the guiding in opening's edge in the socket
Along flushing with the socket opening's edge, the guiding flinger ring includes being located at the real ring portion of bottom end and being connected to real ring at flinger ring bottom
Multi-disc in portion is used to enclose the annulus portion 71 for being split into the guiding flinger ring middle and upper part, is in contact or stays between adjacent petals ring portion
There is gap.Guiding flinger ring is that non-return structure has suitable for the plastic tube of hard and also can effectively prevent coagulation in unexpected situations
Soil flows backward.
Embodiment nine:
Unlike the embodiments above be in is equipped with the folder conducting bar by a plurality of upper end integrally connected described sleeve pipe in described sleeve pipe bottom
13 casing sections being enclosed, the arc strip for pressing from both sides conducting bar and raising outside for middle section indent, lower section, the sealing connector one is packet
It is around in described sleeve pipe section and seals the adhesive tape of the crack and the socket for pressing from both sides conducting bar bottom end between the folder conducting bar.
The socket of reinforcing bar and casing had not only been convenient in the design of above-mentioned flexible folder conducting bar, but also can guarantee that folder conducting bar presss from both sides always
It holds on reinforcing bar face, then carry out sealing joint seal by sealing connector a pair of casing shoe, the connection for not only increasing the two is strong
Degree, while the effect part that can guarantee that concrete is not easily accessible casing again, and raise outside can also play the stable effect being engaged with concrete
Fruit.
Claims (10)
1. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile, it is characterised in that: have and pipe including at least bottom end
The casing (1) of the socket for being inserted in reinforcing bar (2) of chamber coaxial arrangement, be at least partly connected to outside casing shoe socket,
It is partially attached to the sealing connector one (3) on reinforcing bar and for sealing gap between socket and reinforcing bar；On in described sleeve pipe
It at least offers side opening at one (11), is coated on the side opening not only for being sealed to side opening but also for connecting on portion's pipe shaft
Connect the sealing connector two (4) of the reinforcing bar part in the casing of corresponding side opening.
2. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile according to claim 1, it is characterised in that: described
Cannula tip be equipped with can be pierced by reinforcing bar wear muscle mouth, the muscle mouth of wearing is equipped with for seal and/or will wear to wearing muscle mouth
The sealing connector three (5) that muscle mouth and reinforcing bar are attached.
3. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile according to claim 2, it is characterised in that: described
The top for being located at sealing connector one on casing outer peripheral surface at least on the lateral surface of middle and lower part is installed with a circle and gradually lifts from inside to outside
Height is in bucket-shaped by auxiliary stopper circle edge (12).
4. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile according to claim 2, it is characterised in that: described
Circle soft pack layer (6) being set between reinforcing bar and internal surface of sleeve pipe is equipped in casing, the soft pack layer bottom end corresponds to the socket
Bottom internal orifice be tubaeform introducing port (61).
5. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile according to claim 4, it is characterised in that: described
Soft pack layer inner ring is at least provided with two to setting and the consistent wrinkle resistant muscle (62) of described sleeve pipe length direction, the soft pack layer outer wall
Adhesive layer is equipped between face and described sleeve pipe inner wall.
6. according to a kind of device cut convenient for the superfilled part of cast-in-place concrete pile of claim 2,4 or 5, feature exists
In: the sealing connector two is Elastic plastic-rubber part, and the Elastic plastic-rubber part includes the interior extruding positioning protruded into described sleeve pipe
Portion (41), outside casing and inner surface is butted on outside the side opening of described sleeve pipe outer limiting section (42) on opening's edge face and connection
Between interior extruding positioning region and outer limiting section and thickness is less than the connector interconnecting piece (43) of described sleeve pipe pipe thickness, institute
The edge circle for stating interior extruding positioning region, which is greater than the opening's edge of the side opening and is butted on the side towards circle face on the outside of outer limiting section, to be opened
On the interior opening's edge face of mouth, the interior extruding positioning region medial surface is butted on reinforcing bar or on soft pack layer.
7. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile according to claim 6, it is characterised in that: described
Soft pack layer upper end level is offered lower than the position that the bottom edge of the side opening or the soft pack layer correspond to the side opening to be greater than
The side opening bore is used to cooperate the interior through-hole for squeezing positioning region, and the interior inner surface for squeezing positioning region is equipped with
One layer of adhering layer being connect with the reinforcing bar.
8. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile described in -5 any claims according to claim 1,
It is characterized by: described sleeve pipe is the plastic bushing or soft plastic casing of hard, the sealing connector one, two, three is all
It is wound in socket, side opening respectively and wears and is used on muscle mouth by the adhesive tape of casing and reinforcing bar adhesion.
9. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile described in -5 any claims according to claim 1,
It is characterized by: opening's edge is equipped with round table-like guiding flinger ring (7), the guiding flinger ring bottom edge and institute in the socket
It states socket opening's edge to flush, the guiding flinger ring includes that the real ring portion positioned at bottom end is used for the multi-disc being connected in real ring portion
The annulus portion (71) for being split into the guiding flinger ring middle and upper part is enclosed, is in contact between adjacent petals ring portion or there are gaps.
10. a kind of device cut convenient for the superfilled part of cast-in-place concrete pile described in -5 any claims according to claim 1,
It is characterized by: described sleeve pipe bottom is equipped with the set being enclosed by the folder conducting bar (13) of a plurality of upper end integrally connected described sleeve pipe
Pipeline section, the arc strip for pressing from both sides conducting bar and raising outside for middle section indent, lower section, the sealing connector one is to be paperwrapped in described sleeve pipe section
Adhesive tape that is upper and sealing the crack and the socket for pressing from both sides conducting bar bottom end between the folder conducting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733307.5A CN110397037B (en) | 2019-08-09 | 2019-08-09 | Device convenient to concrete bored concrete pile surpasses irritates partial chisel and removes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733307.5A CN110397037B (en) | 2019-08-09 | 2019-08-09 | Device convenient to concrete bored concrete pile surpasses irritates partial chisel and removes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110397037A true CN110397037A (en) | 2019-11-01 |
| CN110397037B CN110397037B (en) | 2024-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733307.5A Active CN110397037B (en) | 2019-08-09 | 2019-08-09 | Device convenient to concrete bored concrete pile surpasses irritates partial chisel and removes |
Country Status (1)
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| CN (1) | CN110397037B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218936A (en) * | 2019-12-11 | 2020-06-02 | 山东鲁桥建设有限公司 | Construction method for rapidly and nondestructively breaking pile head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004156257A (en) * | 2002-11-05 | 2004-06-03 | Shinnittetsu Koro Cement Kk | Fixing structure for reinforcing bar |
| CN201460232U (en) * | 2009-06-15 | 2010-05-12 | 黑龙江宇辉新型建筑材料有限公司 | Unidirectional grout pipe with non-return function |
| JP2013221321A (en) * | 2012-04-17 | 2013-10-28 | Fuji Bolt Seisakusho:Kk | Method for press-fitting press-fitting metal fitting to reinforcing-bar, and press-fitting structure |
| CN104343115A (en) * | 2014-11-13 | 2015-02-11 | 中交隧道工程局有限公司 | Structure and method for integrally breaking pile head of pile foundation |
| CN207812840U (en) * | 2017-12-29 | 2018-09-04 | 玫德集团有限公司 | A kind of full grout sleeve |
| CN110080466A (en) * | 2018-01-26 | 2019-08-02 | 中国建筑科学研究院有限公司 | Grouting sleeve and preparation method and application thereof |
| CN210857217U (en) * | 2019-08-09 | 2020-06-26 | 浙江大东吴集团建设有限公司 | Device convenient to concrete filling pile surpasses partial chisel of irritating and removes |
-
2019
- 2019-08-09 CN CN201910733307.5A patent/CN110397037B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004156257A (en) * | 2002-11-05 | 2004-06-03 | Shinnittetsu Koro Cement Kk | Fixing structure for reinforcing bar |
| CN201460232U (en) * | 2009-06-15 | 2010-05-12 | 黑龙江宇辉新型建筑材料有限公司 | Unidirectional grout pipe with non-return function |
| JP2013221321A (en) * | 2012-04-17 | 2013-10-28 | Fuji Bolt Seisakusho:Kk | Method for press-fitting press-fitting metal fitting to reinforcing-bar, and press-fitting structure |
| CN104343115A (en) * | 2014-11-13 | 2015-02-11 | 中交隧道工程局有限公司 | Structure and method for integrally breaking pile head of pile foundation |
| CN207812840U (en) * | 2017-12-29 | 2018-09-04 | 玫德集团有限公司 | A kind of full grout sleeve |
| CN110080466A (en) * | 2018-01-26 | 2019-08-02 | 中国建筑科学研究院有限公司 | Grouting sleeve and preparation method and application thereof |
| CN210857217U (en) * | 2019-08-09 | 2020-06-26 | 浙江大东吴集团建设有限公司 | Device convenient to concrete filling pile surpasses partial chisel of irritating and removes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218936A (en) * | 2019-12-11 | 2020-06-02 | 山东鲁桥建设有限公司 | Construction method for rapidly and nondestructively breaking pile head |
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| CN110397037B (en) | 2024-08-16 |
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