CN205712091U - A kind of drilled pile semicircle hood type casing - Google Patents
A kind of drilled pile semicircle hood type casing Download PDFInfo
- Publication number
- CN205712091U CN205712091U CN201620311122.7U CN201620311122U CN205712091U CN 205712091 U CN205712091 U CN 205712091U CN 201620311122 U CN201620311122 U CN 201620311122U CN 205712091 U CN205712091 U CN 205712091U
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- CN
- China
- Prior art keywords
- semicircle
- anchor ear
- cylinder
- type casing
- drilled pile
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- 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
- 210000005069 ears Anatomy 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
This utility model relates to field of engineering building, particularly relates to a kind of drilled pile semicircle hood type casing.Drilled pile semicircle hood type casing includes that cylinder, the top of described cylinder are provided with Reinforced Hoop, and the cylinder place of being above the ground level is provided with semicircle anchor ear.In this application, by installing Reinforced Hoop additional and at cylinder higher than installing semicircle anchor ear additional at original ground at cylinder top, reach to increase the purpose of the frictional force of casing vertical applied force area and horizontal direction, all use movable part to connect at the anchor ear drawknot bolt of semicircle anchor ear and anchor ear support shaft simultaneously, meet operating personnel's dismounting and requirement quick for installation, convenient in work progress.
Description
Technical field
This utility model relates to rig technical field, particularly relates to a kind of drilled pile semicircle hood type casing.
Background technology
According to " technical code for building pile foundation " (JGJ94-2008) and " railroad bridge Construction technology of bored pile code " (Q/CR
Requirement 9212-2015), the depth of burying of casing is not preferably less than 1.0m in cohesive soil；Sand is not preferably less than 1.5m.Casing
Lower end outside should use clay to tamp；Casing end face preferably exceeds working water level or level of ground water 2m, and exceeds construction ground 0.5m,
It the most still should meet the requirement of mud face height in hole.The drilled pile casing now used makes and buries underground and all cannot meet these rule
The requirement of model, easily occurring constructing outside casing, device and foreign material are fallen in stake holes, casing subsides and causes hole wall collapse, casing variable
The outer waste water of shape, casing flows in stake holes, casing cannot be kept in higher head, casing caused hole wall to collapse by reasons such as disturbances
Collapse, especially more easily cause collapse hole when geological conditions constructions such as mud, silt, sands.There is also the vibrations of boring simultaneously, hang
Steel reinforcement cage is in casing in mud during colliding and pouring underwater concrete and is constantly in state of disturbance, is easily caused casing and collapses
The situations such as sunken, deformation.
For the problems referred to above, a kind of drilled pile semicircle hood type casing is proposed, it is possible to solve existing casing and easily occur collapsing
The problem falling into, deforming.
Utility model content
The purpose of this utility model is to propose a kind of drilled pile semicircle hood type casing, it is possible to solves existing casing and holds
The problem easily occurring subsiding, deforming.
For reaching this purpose, this utility model by the following technical solutions:
A kind of drilled pile semicircle hood type casing, including cylinder, wherein, the top of described cylinder is provided with Reinforced Hoop, with
And the cylinder place of being above the ground level is provided with semicircle anchor ear.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, the upper surface of described Reinforced Hoop and cylinder
Upper surface is concordant, and is fixed on cylinder by the way of welding.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, including two semicircle anchor ears, two semicircles
One end of anchor ear is connected by tumbler, and the other end is locked by locking member.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, described tumbler is support shaft, this support
Axle is perpendicular to semicircle anchor ear and arranges and be rotationally connected with at least one of which semicircle anchor ear.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, described locking member is lock bolt, described
The bolt hole passed for lock bolt it is provided with on semicircle anchor ear.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, the outside of described semicircle anchor ear is provided with the wing
Plate, this wing plate is connected by the way of welding with semicircle anchor ear.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, described wing plate is positioned at tumbler and locking member
Place is provided with hatch frame.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, the outside of described wing plate is provided with wing plate and adds
Strong hoop.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, described wing plate is provided with handle.
As a kind of preferred version of above-mentioned drilled pile semicircle hood type casing, described cylinder is provided with and is positioned at semicircle and embraces
The upside of hoop is provided with banking stop.
The beneficial effects of the utility model are: the application passes through reinforcement and the setting of semicircle anchor ear, it is possible to reach to increase
The purpose of the frictional force of casing vertical applied force area and horizontal direction, it is possible to effectively prevent casing subside, asking of deforming
Topic.
Accompanying drawing explanation
Fig. 1 is the overall structure signal of the drilled pile semicircle hood type casing that this utility model detailed description of the invention provides
Figure；
Fig. 2 is the top view of the drilled pile semicircle hood type casing that this utility model detailed description of the invention provides；
Fig. 3 is the side view of the drilled pile semicircle hood type casing that this utility model detailed description of the invention provides；
Fig. 4 is the sectional view of the drilled pile semicircle hood type casing that this utility model detailed description of the invention provides；
Fig. 5 is the structural representation of the locking member that this utility model detailed description of the invention provides；
Fig. 6 is the structural representation of the tumbler that this utility model detailed description of the invention provides；
Fig. 7 is the structural representation of the banking stop that this utility model detailed description of the invention provides；
Fig. 8 is the structural representation of the wing plate that this utility model detailed description of the invention provides；
Fig. 9 is the top view of the wing plate that this utility model detailed description of the invention provides；
Figure 10 is wing plate, semicircle anchor ear and the structural representation of tumbler that this utility model detailed description of the invention provides；
Figure 11 is the top view of the opening Reinforced Hoop that this utility model detailed description of the invention provides.
Wherein:
1: cylinder；2: Reinforced Hoop；3: semicircle anchor ear；4: tumbler；5: locking member；6: wing plate；7: hatch frame；8: wing plate
Reinforced Hoop；9: handle；10: banking stop；11: overflow slurry mouth；12: support pad.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figure 1 to 11, present embodiments provide for a kind of drilled pile semicircle hood type casing, this casing includes cylinder
Body, wherein, the top of cylinder 1 is provided with Reinforced Hoop 2, and cylinder 1 place of being above the ground level is provided with semicircle anchor ear 3.
The place it should be understood that cylinder is above the ground level, refers to ground to the position between cylinder 1 upper end.
By reinforcement 2 and the setting of semicircle anchor ear 3, it is possible to reach to increase casing vertical applied force area and horizontal direction
The purpose of frictional force, it is possible to effectively prevent the problem that casing subsides, deforms.
The upper surface of Reinforced Hoop 2 is concordant with the upper surface of cylinder 1, and is fixed on cylinder 1 by the way of welding.Strengthen
Muscle 2 is distributed along the exterior circumferential of cylinder 1, and forms reinforcement of remaining silent.
With reference to Fig. 4, Fig. 5 and Figure 11, drilled pile semicircle hood type casing includes two semicircle anchor ears 3, two semicircle anchor ears 3
One end connected by tumbler 4, the other end is locked by locking member 5.The outside of cylinder 1 it is centered around by two semicircle anchor ears 3
On circumference, and formed opening reinforcement by tumbler 4 and locking member 5.Opening reinforcement can conveniently dismantled, and can carry out many
Secondary reuse.
Concrete, tumbler 4 is support shaft, and this support shaft is perpendicular to semicircle anchor ear 3 and arranges and and at least one of which
Semicircle anchor ear 3 is rotationally connected.Concrete, support shaft uses bolt, and two semicircle anchor ears 2 are provided with bolt hole, and bolt is worn
Be located in bolt hole, the end of thread of bolt be fixed on by the way of spiral with in the support pad 12 of cylinder 1 vertical welding.Its
In, two semicircle anchor ears 3 are rotationally connected with bolt, and support pad 12 is in addition to having the effect of fixing bolt, it is also possible to play
Support the effect of semicircle anchor ear 3.
Locking member 5 is lock bolt, and semicircle anchor ear 3 is provided with the bolt hole passed for lock bolt.
With reference to Figure 10, the outside of semicircle anchor ear 3 is provided with wing plate 6, this wing plate 6 with semicircle anchor ear 3 by the way of welding
Connect.
Wing plate 6 is positioned at tumbler 4 and locking member 5 and is provided with hatch frame 7.This hatch frame 7 can be tumbler 4 He
Locking member 5 provides installation and removal space.
With reference to Fig. 4, the outside of wing plate 6 is provided with wing plate Reinforced Hoop 8.And on wing plate 6, it is provided with handle 9, this handle 9
It is easy to moving of semicircle anchor ear 3.
With reference to Fig. 7, cylinder 1 is provided with and is positioned at the upside of semicircle anchor ear 3 and is provided with banking stop 10.By banking stop 10
Setting can be so that the installation of semicircle anchor ear 3.
Tumbler 4 and the locking member 5 of semicircle anchor ear 3 is movable part and connects simultaneously, meets operation people in work progress
Member's dismounting and requirement quick for installation, convenient.
It should be understood that with reference to Figure 11, above-mentioned cylinder 1 is additionally provided with the slurry mouth 11 that overflows.
In order to be further detailed the structure of above-mentioned boring semicircle hood type casing, present embodiment additionally provides
The manufacture process of above-mentioned casing, concrete as described below:
(1) require to select some strength and the steel plate that wall thickness is t to make a diameter of D, highly for the cylinder of H according to arrangement and method for construction
Body 1.
(2) select with the equicohesive steel plate of cylinder 1, makes one a diameter of D+t, wall thickness is 2t, height be 5t reinforcement
Hoop 2, uses welding manner to be welded on by Reinforced Hoop 2 and concordant place, cylinder 1 top.
(3) select the steel plate strong with cylinder 1 grade, makes one diameter D+t, wall thickness is 2t, height is 5t opening reinforcement
Hoop, this opening Reinforced Hoop includes two semicircle Reinforced Hoop 3, and the tumbler 4 of two Reinforced Hoop 3 and locking member 5, concrete,
With reference to Fig. 5, Fig. 6 and Figure 11.
(3) selecting the steel plate strong with cylinder 1 grade, making internal diameter is D+3t, external diameter is D+3t+H/5, wall thickness is the two of t/2
Individual hollow semicircle wing plate 6, inner radius offer two width be 50mm, the square hole of a length of 100mm, and this wing plate 6 is welded
It is connected on opening Reinforced Hoop.
(4) steel plate strong with cylinder 1 grade is selected, making internal diameter D+3t+H/5, wall thickness are t/2, height is 10t two and half
Circular wing plate Reinforced Hoop 2, and it is welded on wing plate 6 outer radius, end face and wing plate 6 either flush.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
By novel principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model,
Within these modes fall within protection domain of the present utility model.
Claims (10)
1. a drilled pile semicircle hood type casing, including cylinder (1), it is characterised in that the top of described cylinder (1) is provided with
Reinforced Hoop (2), and cylinder (1) place of being above the ground level is provided with semicircle anchor ear (3).
Drilled pile semicircle hood type casing the most according to claim 1, it is characterised in that the upper table of described Reinforced Hoop (2)
Face is concordant with the upper surface of cylinder (1), and is fixed on cylinder (1) by the way of welding.
Drilled pile semicircle hood type casing the most according to claim 1, it is characterised in that include two semicircle anchor ears (3),
One end of two semicircle anchor ears (3) is connected by tumbler (4), and the other end is locked by locking member (5).
Drilled pile semicircle hood type casing the most according to claim 3, it is characterised in that described tumbler (4) is for supporting
Axle, this support shaft is perpendicular to semicircle anchor ear (3) and arranges and be rotationally connected with at least one of which semicircle anchor ear (3).
Drilled pile semicircle hood type casing the most according to claim 3, it is characterised in that described locking member (5) is locking
Locking bolt, described semicircle anchor ear (3) is provided with the bolt hole passed for lock bolt.
Drilled pile semicircle hood type casing the most according to claim 3, it is characterised in that outside described semicircle anchor ear (3)
Side is provided with wing plate (6), and this wing plate (6) is connected by the way of welding with semicircle anchor ear (3).
Drilled pile semicircle hood type casing the most according to claim 6, it is characterised in that described wing plate (6) is positioned at rotation
Part (4) and locking member (5) place are provided with hatch frame (7).
Drilled pile semicircle hood type casing the most according to claim 6, it is characterised in that the outside of described wing plate (6) sets
It is equipped with wing plate Reinforced Hoop (8).
Drilled pile semicircle hood type casing the most according to claim 6, it is characterised in that described wing plate is provided with on (6)
Handle (9).
Drilled pile semicircle hood type casing the most according to claim 3, it is characterised in that described cylinder is provided with on (1)
The upside being positioned at semicircle anchor ear (3) is provided with banking stop (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620311122.7U CN205712091U (en) | 2016-04-14 | 2016-04-14 | A kind of drilled pile semicircle hood type casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620311122.7U CN205712091U (en) | 2016-04-14 | 2016-04-14 | A kind of drilled pile semicircle hood type casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205712091U true CN205712091U (en) | 2016-11-23 |
Family
ID=57307314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620311122.7U Expired - Fee Related CN205712091U (en) | 2016-04-14 | 2016-04-14 | A kind of drilled pile semicircle hood type casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205712091U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703058A (en) * | 2016-12-30 | 2017-05-24 | 中国十七冶集团有限公司 | Construction method for importing well-points dewatering outer sleeve by using wellhead sheath |
| CN108442371A (en) * | 2018-05-17 | 2018-08-24 | 中铁十六局集团第三工程有限公司 | One kind stake combination casing structure and its construction method suitable for Soft Clay water |
| CN108708374A (en) * | 2018-08-08 | 2018-10-26 | 中国水利水电第十二工程局有限公司 | Dismountable casing and casing and method for filling pile construction in waters |
| CN109112917A (en) * | 2018-09-01 | 2019-01-01 | 四川省场道工程有限公司 | A kind of road Extra-fine sand foundation construction equipment and its construction method |
| CN109235892A (en) * | 2018-09-14 | 2019-01-18 | 北京城建十六建筑工程有限责任公司 | A method of error correction is poured for large-scale beam column |
-
2016
- 2016-04-14 CN CN201620311122.7U patent/CN205712091U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703058A (en) * | 2016-12-30 | 2017-05-24 | 中国十七冶集团有限公司 | Construction method for importing well-points dewatering outer sleeve by using wellhead sheath |
| CN108442371A (en) * | 2018-05-17 | 2018-08-24 | 中铁十六局集团第三工程有限公司 | One kind stake combination casing structure and its construction method suitable for Soft Clay water |
| CN108708374A (en) * | 2018-08-08 | 2018-10-26 | 中国水利水电第十二工程局有限公司 | Dismountable casing and casing and method for filling pile construction in waters |
| CN108708374B (en) * | 2018-08-08 | 2024-03-01 | 中国水利水电第十二工程局有限公司 | Removable pile casing and method for construction of cast-in-place piles in water |
| CN109112917A (en) * | 2018-09-01 | 2019-01-01 | 四川省场道工程有限公司 | A kind of road Extra-fine sand foundation construction equipment and its construction method |
| CN109235892A (en) * | 2018-09-14 | 2019-01-18 | 北京城建十六建筑工程有限责任公司 | A method of error correction is poured for large-scale beam column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |