CN204571894U - Hole stake sediment bucket - Google Patents
Hole stake sediment bucket Download PDFInfo
- Publication number
- CN204571894U CN204571894U CN201420044268.0U CN201420044268U CN204571894U CN 204571894 U CN204571894 U CN 204571894U CN 201420044268 U CN201420044268 U CN 201420044268U CN 204571894 U CN204571894 U CN 204571894U
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- China
- Prior art keywords
- hole
- staving
- sediment
- stake
- bucket
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of hole stake sediment bucket, it is characterized in that described pile sinking bucket comprises staving, described staving is the open-ended cavity of opened upper end, and on the sidewall of described staving and base plate, distribution is provided with some through holes.The utility model has the advantages that, the structure of sediment bucket is simple, and cost is lower, and scarfing cinder amount is large and efficiency is high.
Description
Technical field
The utility model relates to scarfing cinder equipment, is specifically related to a kind of hole stake sediment bucket.
Background technology
Usually after the punching completing hole stake under water and scarfing cinder, the too much phenomenon of sediment weight is still there will be at the bottom of hole, the too much phenomenon of sediment weight at the bottom of hole mainly causes due to violation operation in construction, as: clear hole not totally or do not carry out secondary pile hole cleaning, the too small or mud insufficient infusion of mud balance and be difficult to sediment to float; During too small the or mud insufficient infusion of mud balance used, the sediment at the bottom of stake floats difficulty, at the bottom of sediment will be deposited in; Reinforcing cage hangs in process, misaligned aperture position and collide hole wall and make at the bottom of earth slump stake; Behind clear hole, wait to fill with overlong time, cause mud to deposit.
And the bearing capacity of hole stake can be reduced after pile bottom sediment reaches certain thickness, in order to ensure carrying out smoothly of filling concrete, must carry out secondary pile hole cleaning, clear hole refers to cascalho in cleaning hole, and before reducing perfusion, the relative density, sand factor etc. of slurries make its index that conforms with the regulations.And current scarfing cinder equipment ubiquity two problems, one is that cost is low and structure simple scarfing cinder equipment scarfing cinder efficiency is lower; Two is the higher and complex structures of scarfing cinder equipment cost that scarfing cinder efficiency is higher.
Such as, a kind of device for removing impurity in small holes described in patent CN102912789A, this device is a staving, the bottom of staving can the movable hinge of folding be made up of two fans, when at the bottom of staving being sunk to, movable hinge is opened by hydraulic pressure effect and is got silt particle, and when above carrying, movable hinge closes by hydraulic pressure effect.Obviously this kind of scarfing cinder mode, scarfing cinder efficiency is extremely low, needs can be got only by stake bed mud sand completely several times.
Again such as, a kind of rotary pile-digging machine residue-removing cylinder under water described in patent CN203161132U, this residue-removing cylinder comprises cylindrical shell, be arranged at center, cylindrical shell upper surface for connecting the joint of rotary pile-digging machine drilling rod, be arranged at water valve joint, the extraction valve of cylindrical shell upper surface, be arranged at some slag absorbing holes of cylinder lateral wall bottom, the lid mated with slag absorbing hole, and cover for realizing the opening device opened and closed.Operationally be evacuated in cylinder by extraction valve, utilize the negative pressure in residue-removing cylinder instantaneous by the sediment suction residue-removing cylinder at the bottom of stake, sediment cleaning amount is once large, and efficiency is high, effectively can ensure the quality of stake holes.But due to the structure of its complexity, adopt the cost of this residue-removing cylinder high, be unsuitable for large-scale promotion application.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art part, a kind of hole stake sediment bucket is provided, this sediment bucket by making the upper opening of staving, and offers through hole on the sidewall and base plate of staving, in order to sediment in the stake of hole can natural sedimentation inner to staving.
The utility model object realizes being completed by following technical scheme:
A kind of hole stake sediment bucket, it is characterized in that described pile sinking bucket comprises staving, described staving is the open-ended cavity of opened upper end, and on the sidewall of described staving and base plate, distribution is provided with some through holes.
Described staving offers some lifting hole(eyelet)s, in described lifting hole(eyelet), is equipped with lifting rope.
The through-hole aperture be positioned on described base plate is less than the through-hole aperture be positioned on described sidewall.
The utility model has the advantages that, the structure of sediment bucket is simple, and cost is lower, and scarfing cinder amount is large and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model mesopore stake sediment bucket;
Fig. 2 is the top view of the utility model mesopore stake sediment bucket.
Detailed description of the invention
Feature of the present utility model and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technician of the same trade:
Be respectively as marked 1-5 in Fig. 1-2, figure: hole stake 1, staving 2, through hole 3, lifting rope 4, through hole 5.
Embodiment: the present embodiment relates to a kind of hole stake sediment bucket, this sediment bucket is specifically for the sediment cleaning bottom hole stake under water.
As shown in Figure 1, 2, this hole stake sediment bucket comprises staving 2, and staving 2 is the open-ended cavity of opened upper end, and the shape of cavity is unique, can be cylinder, cuboid or other, but its diameter should not be greater than the diameter of hole stake 1; The sidewall of staving 2 offers some equally distributed through holes 3, and on the base plate of staving 2, offer some equally distributed through holes 5, in addition, four lifting hole(eyelet)s are offered at the top mouth of staving 2,90 ° are separated by between adjacent lifting hole(eyelet), lifting rope 4 ligation is equipped with in a bit, to make to keep the stable of staving 2 during upper and lower handling in each lifting hole(eyelet); The aperture being wherein positioned at the through hole 5 on base plate is less than the through hole 3 be positioned on sidewall, its reason is, through hole 5 on base plate plays permeable effect when being mainly used in upper and lower handling, through hole 3 on sidewall then not only plays permeable effect, and need to provide enough apertures to make sediment enter staving inside through it, therefore the aperture of through hole 5 is less than the aperture of through hole 3.
As shown in Figure 1, 2, at the bottom of utilizing the sediment bucket in the present embodiment to carry out hole stake under water, the construction method of scarfing cinder specifically comprises the following steps:
(1) complete the pore-forming of hole stake under water 1, and complete preliminary clear hole;
(2) by the ligation point colligation of the lifting rope 4 of sediment bucket in hoist engine hook on, start the bottom that staving 2 is transferred hand-hole stake 1 by hoist engine, usually behind firm preliminary clear hole, the sediment weight at the bottom of stake is little, leave standstill one little can youngster, sediment under gravity can natural sedimentation to the bottom of staving 2; If estimate that pile bottom sediment amount is comparatively large, then after can leaving standstill certain hour, timing is lifted by crane;
Etc. (3) when needing pouring underwater concrete in hole stake 1, utilize pail body 2 on hoist engine, in the upper process carried, the water via through holes 3 in staving 2 and through hole 5 flow out, only remaining sediment in it;
(4) last Reperfu-sion underwater concrete.
The structure of this hole stake sediment bucket is comparatively simple, in manufacture process and manufacturing cost, advantage is very remarkable, and its scarfing cinder operating efficiency utilizing dregs natural sedimentation principle to carry out is also high, usually only need one to twice pile bottom sediment can be cleaned out, effectively can improve the supporting capacity of hole stake.
Claims (2)
1. a hole stake sediment bucket, it is characterized in that described pile sinking bucket comprises staving, described staving is the open-ended cavity of opened upper end, and on the sidewall of described staving and base plate, distribution is provided with some through holes, and the through-hole aperture be positioned on described base plate is less than the through-hole aperture be positioned on described sidewall.
2. a kind of hole stake sediment bucket according to claim 1, is characterized in that described staving offers some lifting hole(eyelet)s, is equipped with lifting rope in described lifting hole(eyelet).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044268.0U CN204571894U (en) | 2014-01-24 | 2014-01-24 | Hole stake sediment bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044268.0U CN204571894U (en) | 2014-01-24 | 2014-01-24 | Hole stake sediment bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204571894U true CN204571894U (en) | 2015-08-19 |
Family
ID=53864548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044268.0U Expired - Fee Related CN204571894U (en) | 2014-01-24 | 2014-01-24 | Hole stake sediment bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204571894U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217670A (en) * | 2017-05-10 | 2017-09-29 | 山西四建集团有限公司 | A kind of construction control method for improving bored concrete pile sediment quality |
| CN108517867A (en) * | 2018-04-26 | 2018-09-11 | 中冶建工集团有限公司 | A kind of deep hole stake holes bottom slag-removing method |
| CN108517868A (en) * | 2018-04-26 | 2018-09-11 | 中冶建工集团有限公司 | Deep hole stake scarfing cinder bucket |
| CN108643852A (en) * | 2018-04-26 | 2018-10-12 | 中冶建工集团有限公司 | A kind of deep hole stake cleaning dregs system |
-
2014
- 2014-01-24 CN CN201420044268.0U patent/CN204571894U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217670A (en) * | 2017-05-10 | 2017-09-29 | 山西四建集团有限公司 | A kind of construction control method for improving bored concrete pile sediment quality |
| CN108517867A (en) * | 2018-04-26 | 2018-09-11 | 中冶建工集团有限公司 | A kind of deep hole stake holes bottom slag-removing method |
| CN108517868A (en) * | 2018-04-26 | 2018-09-11 | 中冶建工集团有限公司 | Deep hole stake scarfing cinder bucket |
| CN108643852A (en) * | 2018-04-26 | 2018-10-12 | 中冶建工集团有限公司 | A kind of deep hole stake cleaning dregs system |
| CN108517867B (en) * | 2018-04-26 | 2019-06-18 | 中冶建工集团有限公司 | A kind of deep hole stake holes bottom slag-removing method |
| CN108517868B (en) * | 2018-04-26 | 2019-06-18 | 中冶建工集团有限公司 | Deep hole stake scarfing cinder bucket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20220124 |