CN105952408A - Device for salvaging percussion bit based on pile hole and using method thereof - Google Patents
Device for salvaging percussion bit based on pile hole and using method thereof Download PDFInfo
- Publication number
- CN105952408A CN105952408A CN201610444334.7A CN201610444334A CN105952408A CN 105952408 A CN105952408 A CN 105952408A CN 201610444334 A CN201610444334 A CN 201610444334A CN 105952408 A CN105952408 A CN 105952408A
- Authority
- CN
- China
- Prior art keywords
- stake holes
- discharge pipe
- inflatable mouth
- drill hammer
- drill
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009527 percussion Methods 0.000 title abstract 2
- 239000011440 grout Substances 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract 3
- 238000007599 discharging Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/03—Freeing by flushing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Marine Sciences & Fisheries (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a device for salvaging a percussion bit based on a pile hole and a using method thereof. The device is formed by a device body. A pulp discharging pipe with an air-blowing port is arranged in the pile hole, the air-blowing port is connected with an air compressor through a conduit, and the distance between the air-blowing port and a pulp inlet of the pulp discharging pipe is 1.5-2.5 m. According to the device, the technical problem that it is difficult to salvage the bit in the pile hole can be solved effectively, the bit can be salvaged quickly, the production efficiency is improved, and economic benefits are created.
Description
Technical field
The present invention relates to the aid of architectural engineering, particularly to a kind of dress dragging for drill hammer based on stake holes
Put and using method.
Background technology
At present, the method that Bridges in Our Country engineering commonly used Bored Pile Foundation the impact drilling is rushed in, impact is bored
It is applicable to the area such as lithosphere, ovum gravel bed and soil layer and geological condition complexity, solution cavity growth, in pile foundation
Construction is occupied an leading position, there is good combination property.But, in pile foundation operation, construction site,
There is many unpredictable factors in stake holes, such as equipment generation mechanical breakdown or power failure, to impact drill bit long
Time is trapped in stake holes, and chopping bit is buried by rock debris；As mud property is poor, retaining capacity is not
By force, hole wall collapse is caused to bury drill hammer.
Summary of the invention
The technical problem existed for prior art, the present invention provides a kind of dress dragging for drill hammer based on stake holes
Putting and using method, this application can efficiently solve buried drill bit in stake holes and salvage the technology of difficulty
Problem, can pull out drill bit simultaneously rapidly, improves production efficiency, creates economic benefit.
In order to solve to exist in prior art technical problem, the present invention adopts the following technical scheme that
A kind of device dragging for drill hammer based on stake holes, is made up of device body, is provided with band and blows in described stake holes
The discharge pipe of mouth, described inflatable mouth is connected by conduit air compressor machine, and described inflatable mouth is to described discharge pipe
Pulp inlet distance is 1.5m～2.5m.
Described inflatable mouth is 2m to the pulp inlet distance of described discharge pipe.
It is additionally provided with static line on described discharge pipe.
Described discharge pipe shape is inverted L-shaped.
In order to solve to exist in prior art technical problem, the present invention can also use method used as described below to give
Implement:
Step one, when in drill hammer embedment stake holes, with lining rope lean out in the buried thickness of drill bit and hole, place deep
Degree；
Step 2, is welded inflatable mouth in advance at the 2m of discharge pipe distance pulp inlet, and inflatable mouth is inserted into one end and connects
There is the conduit of air compressor machine；
Step 3, inserts the pulp inlet of discharge pipe on stake holes drill bit at sediment 4.5cm～5.5cm, its grout outlet
Stretch out outside 2.5m～3.5m of stake holes；Meanwhile, with static line, discharge pipe is connected with casing；
Step 4, injects substantial amounts of clear water and mud in stake holes；
Step 5, starts air compressor machine and enters to plasma discharge treacheal gas insufflation, the angle drain mud of the grout outlet adjusting discharge pipe
Enter and specify position, prepare to pull drill bit at any time out.
The method have the benefit that
First, the present invention discharge pipe by band inflatable mouth and the combination of air compressor machine so that the mud in stake holes is at sky
The powerful air pressure of press is blown lower smooth slurry-mud slurry and is discharged, thus quickly pulls buried brill in stake holes out
Head, solves and drags for the technical problem that drill bit is difficult, time-consuming in prior art.
Second, inflatable mouth is set at discharge pipe pulp inlet 2m, can fully ensure that the air in air compressor machine enters completely
Enter discharge pipe, improve plasma discharge effect.
3rd, the design of discharge pipe inverted L-shaped, can be drained to the mud of discharge smoothly specify position, it is ensured that execute
Work environment is clean and tidy, can recycle the mud discharged again and serve effect of energy.
4th, the method for the present invention is gathered materials on the spot, easy to operate, quickly to drag for drill bit effect notable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of device dragging for drill hammer based on stake holes of the present invention.
Fig. 2 is the structural representation of discharge pipe in a kind of device dragging for drill hammer based on stake holes of the present invention.
Reference:
1--stake holes 2--discharge pipe 21--inflatable mouth 22--pulp inlet 23--grout outlet 24--static line
The drill bit of 3--conduit 4--air compressor machine 5--band lifting rope
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is made and explaining:
As it is shown in figure 1, the present invention provides a kind of device dragging for drill hammer based on stake holes, by device body structure
Becoming, be provided with the discharge pipe 2 of band inflatable mouth 21 in described stake holes 1, described inflatable mouth 21 is by conduit 3 even
Be connected to air compressor machine 4, as in figure 2 it is shown, described inflatable mouth 21 to described discharge pipe pulp inlet 22 apart from for
1.5m～2.5m.Described inflatable mouth 21 to described discharge pipe 2 pulp inlet 22 apart from for 2m.Described discharge pipe
2 calibers are more than conduit 3 caliber.Described discharge pipe 2 is additionally provided with static line 24.Described discharge pipe 2 shape
In inverted L-shaped.The internal diameter size of the most described inflatable mouth 21 is identical with the outside dimension of described conduit 3.
In real work, the discharge pipe in the present invention, conduit all can use iron pipe, pvc to manage.
The present invention can also use method used as described below to be practiced:
Step one, when in drill hammer embedment stake holes 1, leans out in the buried thickness of drill bit and hole, place with lining rope
The degree of depth；
Step 2, is welded inflatable mouth 21 at discharge pipe 2, in inflatable mouth 21 in advance at the 2m of pulp inlet 22
Insert one end and connect the conduit 3 having air compressor machine 4；
Step 3, inserts sediment 4.5cm～5.5cm on the drill bit 5 of stake holes 1 by the pulp inlet 22 of discharge pipe 2
Place, preferably at 5cm.Its grout outlet 23 stretches out outside 2.5m～3.5m of stake holes 1；Meanwhile, static line is used
Discharge pipe 2 is connected by 24 with casing；
Step 4, injects substantial amounts of clear water and mud in stake holes 1；
Step 5, starts air compressor machine 4 and blows in discharge pipe 2, and the angle of the grout outlet 23 adjusting discharge pipe 2 is drawn
Stream mud enters specifies position, prepares to pull drill bit at any time out.In real work, the mud quilt that grout outlet is discharged
Drain into standby in mud pit recycling, fulfill energy-saving and cost-reducing.
Examples detailed above is merely to illustrate the present invention, and the structure of the most each parts, material, connected mode is all can
Be varied from, every equivalents carried out on the basis of the technology of the present invention and improvement, the most should not arrange
In addition in protection scope of the present invention.
Claims (5)
1. drag for a device for drill hammer based on stake holes, be made up of device body, it is characterised in that: described stake holes
Inside being provided with the discharge pipe of band inflatable mouth, described inflatable mouth is connected by conduit air compressor machine, described inflatable mouth
Pulp inlet distance to described discharge pipe is 1.5m～2.5m.
A kind of device dragging for drill hammer based on stake holes the most according to claim 1, it is characterised in that: described
Inflatable mouth is 2m to the pulp inlet distance of described discharge pipe.
A kind of device dragging for drill hammer based on stake holes the most according to claim 1, it is characterised in that: described
Static line it is additionally provided with on discharge pipe.
A kind of device dragging for drill hammer based on stake holes the most according to claim 1, it is characterised in that: described
The shape of discharge pipe is inverted L-shaped.
5. a using method for the device dragging for drill hammer based on stake holes as claimed in claim 1, its feature exists
In using following steps:
Step one, when in drill hammer embedment stake holes, with lining rope lean out in the buried thickness of drill bit and hole, place deep
Degree；
Step 2, is welded inflatable mouth in advance at the 2m of discharge pipe distance pulp inlet, and inflatable mouth is inserted into one end and connects
There is the conduit of air compressor machine；
Step 3, inserts the pulp inlet of discharge pipe on stake holes drill bit at sediment 4.5cm～5.5cm, its grout outlet
Stretch out outside 2.5m～3.5m of stake holes；Meanwhile, with static line, discharge pipe is connected with casing；
Step 4, injects substantial amounts of clear water and mud in stake holes；
Step 5, starts air compressor machine and enters specific bit to plasma discharge treacheal gas insufflation, the angle drain mud adjusting grout outlet
Put, prepare to pull drill bit at any time out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444334.7A CN105952408A (en) | 2016-06-16 | 2016-06-16 | Device for salvaging percussion bit based on pile hole and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444334.7A CN105952408A (en) | 2016-06-16 | 2016-06-16 | Device for salvaging percussion bit based on pile hole and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952408A true CN105952408A (en) | 2016-09-21 |
Family
ID=56906863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610444334.7A Pending CN105952408A (en) | 2016-06-16 | 2016-06-16 | Device for salvaging percussion bit based on pile hole and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263221A (en) * | 2022-08-24 | 2022-11-01 | 南通长城建设集团有限公司 | Pile foundation well fishing device for building engineering |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139312A (en) * | 1991-04-09 | 1992-08-18 | Jackson Daryl L | Method and apparatus removing a mineable product from an underground seam |
| CN101109179A (en) * | 2007-06-21 | 2008-01-23 | 河北建设勘察研究院有限公司 | Gas lifting reverse circulation porus cleaning construction method for slurry bulkhead cast-in-situ bored pile |
| CN102493435A (en) * | 2011-12-23 | 2012-06-13 | 上海港务工程公司 | Boring and trenching gas lift reverse circulation residue discharging method |
| CN103696417A (en) * | 2013-12-20 | 2014-04-02 | 中国一冶集团有限公司 | Secondary hole cleaning device and method of bottom of cast-in-situ bored pile |
| CN104343114A (en) * | 2014-10-15 | 2015-02-11 | 中冶天工上海十三冶建设有限公司 | Cast-in-situ bored pile constructing method for cleaning sediment by gas lift reverse circulation method |
| CN104695879A (en) * | 2015-03-10 | 2015-06-10 | 中交第四公路工程局有限公司 | Hole-cleaning method for washing pile hole and pumping sand |
| CN204898675U (en) * | 2015-06-25 | 2015-12-23 | 深圳市盛业地下工程有限公司 | Sediment ware is inhaled to hole bottom |
| CN205778661U (en) * | 2016-06-16 | 2016-12-07 | 中国建筑第六工程局有限公司 | A kind of device dragging for drill hammer based on stake holes |
-
2016
- 2016-06-16 CN CN201610444334.7A patent/CN105952408A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139312A (en) * | 1991-04-09 | 1992-08-18 | Jackson Daryl L | Method and apparatus removing a mineable product from an underground seam |
| CN101109179A (en) * | 2007-06-21 | 2008-01-23 | 河北建设勘察研究院有限公司 | Gas lifting reverse circulation porus cleaning construction method for slurry bulkhead cast-in-situ bored pile |
| CN102493435A (en) * | 2011-12-23 | 2012-06-13 | 上海港务工程公司 | Boring and trenching gas lift reverse circulation residue discharging method |
| CN103696417A (en) * | 2013-12-20 | 2014-04-02 | 中国一冶集团有限公司 | Secondary hole cleaning device and method of bottom of cast-in-situ bored pile |
| CN104343114A (en) * | 2014-10-15 | 2015-02-11 | 中冶天工上海十三冶建设有限公司 | Cast-in-situ bored pile constructing method for cleaning sediment by gas lift reverse circulation method |
| CN104695879A (en) * | 2015-03-10 | 2015-06-10 | 中交第四公路工程局有限公司 | Hole-cleaning method for washing pile hole and pumping sand |
| CN204898675U (en) * | 2015-06-25 | 2015-12-23 | 深圳市盛业地下工程有限公司 | Sediment ware is inhaled to hole bottom |
| CN205778661U (en) * | 2016-06-16 | 2016-12-07 | 中国建筑第六工程局有限公司 | A kind of device dragging for drill hammer based on stake holes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263221A (en) * | 2022-08-24 | 2022-11-01 | 南通长城建设集团有限公司 | Pile foundation well fishing device for building engineering |
| CN115263221B (en) * | 2022-08-24 | 2024-02-02 | 南通长城建设集团有限公司 | Pile foundation well fishing device for constructional engineering |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |