CN108589729A - Irregularly discarded stake pull-up and its method - Google Patents
Irregularly discarded stake pull-up and its method Download PDFInfo
- Publication number
- CN108589729A CN108589729A CN201810347536.9A CN201810347536A CN108589729A CN 108589729 A CN108589729 A CN 108589729A CN 201810347536 A CN201810347536 A CN 201810347536A CN 108589729 A CN108589729 A CN 108589729A
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- China
- Prior art keywords
- irregularly
- pressing plate
- stake
- compression bar
- pressure
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Classifications
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- 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
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/08—Removing obstacles
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- Engineering & Computer Science (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)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The present invention relates to discarded stake extracting apparatus technical fields, more particularly to a kind of irregularly discarded stake pull-up, including pressure rings, the first hold-down mechanism, the second hold-down mechanism, the pressure rings are made of at least two section semicircular pressure pipes, the bottom of semicircular pressure pipe is equipped with several nozzles, the head end of semicircular pressure pipe is connected with rotary joint, first hold-down mechanism includes the first pressing plate, hollow compression bar, the top of first pressing plate is fixedly connected with the hollow compression bar, and the two bottom sides of first pressing plate are hinged with the head end of semicircular pressure pipe respectively；Second hold-down mechanism includes the second pressing plate and down-pressed pole, and the bottom of the down-pressed pole is fixedly connected with second pressing plate, and the bottom of second pressing plate and the tip gap of the semicircular pressure pipe coordinate.The present apparatus is washed away to irregularly discarding around stake by high pressure water, is made irregularly to discard after the muddy water for becoming soft around stake and is again taken out discarded dress, very convenient.
Description
Technical field
The present invention relates to discarded stake extracting apparatus technical field more particularly to a kind of irregularly discarded stake pull-up and its
Method.
Background technology
The full circle swinging engineering method obstacle cleaning machine of usual pile pulling or water jetting pile pulling need that the soil removal of surrounding can be extracted
Discarded stake, this two kinds of construction technologies all need large-scale special equipment of marching into the arena, and only special equipment is just very high into fee for showing up, construction cost
Higher, when especially for only needing to pull out a small amount of several abolishment pile foundation, often equipment is just significantly larger than practice of construction into fee for showing up
Cost.Applicant has applied for a kind of discarded stake pull-up a few days ago, main primarily directed to the discarded stake in the case of more satisfactory
If for all equally discarded stake of diameter, but in practical operation, discarding stake and squeezing all shapes in underground and ambient earth building stones for a long time
At an entirety, lead to can have different protrusions around discarded dress, that is to say, that the outer diameter of discarded stake be it is irregular, this
Sample just can not normally be risen using traditional pile pulling device and be pulled out.
Invention content
It is an object of the invention to overcome the shortcomings of above-mentioned technology, and provide a kind of irregularly discarded stake pull-up extremely
Method.
The present invention to achieve the above object, using following technical scheme：
A kind of irregularly discarded stake pull-up, it is characterised in that：It is compressed including pressure rings, the first hold-down mechanism, second
Mechanism, the pressure rings are made of at least two section semicircular pressure pipes, semicircular pressure pipe head and the tail connection one circle of composition, and half
The bottom of round pressure pipe is equipped with several nozzles, and nozzle is arranged downward, and the end of semicircular pressure pipe is enclosed construction, partly
The head end of round pressure pipe is connected with rotary joint, and the head end of semicircular pressure pipe is connect with the first hold-down mechanism, semicircle pressure
The end of solenoid is connect with the second hold-down mechanism, and first hold-down mechanism includes the first pressing plate, hollow compression bar, first pressure
The top of plate is fixedly connected with the hollow compression bar, the two bottom sides of first pressing plate head end with semicircular pressure pipe respectively
It is hinged, water pipe is placed in hollow compression bar, the end of water pipe is connect with the rotary joint；Second hold-down mechanism includes the
Two pressing plates and down-pressed pole, the bottom of the down-pressed pole are fixedly connected with second pressing plate, the bottom of second pressing plate and institute
State the tip gap cooperation of semicircular pressure pipe.Compared with the existing technology, the present apparatus passes through height to irregularly discarding around stake
Pressure water is washed away, and is made irregularly to discard after the muddy water for becoming soft around stake and is again taken out discarded dress, very convenient, and
Present apparatus smart structural design, being washed into when certain depth takes out can fold, and to be highly convenient for being pulled out from muddy water, carry out
Secondary use.
Preferably, it is combined with hawser in the inside activity of pressure rings.
Preferably, the upper end of the semicircular pressure pipe is equipped with boss, and the bottom of second pressing plate is equipped with limit
Slot, the limiting slot coordinate with the boss.
Preferably, the hollow compression bar and down-pressed pole are respectively multistage package assembly.
A kind of draw out method of irregular discarded stake, it is characterised in that：Include the following steps：Step 1: determining discarded stake
Exact position；
Step 2: pressure rings is sleeved on outside irregularly discarded stake, ground is lain in, water pipe is passed through from hollow compression bar,
It is tightened on rotary joint；
Step 3: being passed through high pressure water into water pipe, high pressure water sprays to ground from nozzle, at the same compress downwards hollow compression bar and
Down-pressed pole；
Step 4: high pressure water washes away around irregularly discarded stake, pressure is circumferential under the action of hollow compression bar and down-pressed pole
Under, to after designated position, hawser is above carried, hawser is detached from pressure rings, is sleeved in irregularly discarded stake；
Step 5: putting compression bar on again, the end of semicircle row pressure pipe is detached from from down-pressed pole, is hung down under gravity
Straight downward, upper exhaust heart compression bar drives semicircular pressure pipe upward, complete equipment is taken out.
Step 6: hawser is above carried, to will irregularly discard stake proposition.
Preferably, the hawser is at least one.
The beneficial effects of the invention are as follows:Compared with the existing technology, the present apparatus passes through high pressure to irregularly discarding around stake
Water is washed away, and is made irregularly to discard after the muddy water for becoming soft around stake and is again taken out discarded dress, very convenient, and this
Apparatus structure is ingenious in design, and being washed into when certain depth takes out can fold, and to be highly convenient for being pulled out from muddy water, carries out two
Secondary use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view in the directions A-A in Fig. 1；
Fig. 3 is the sectional view in the directions B-B in Fig. 1.
Specific implementation mode
Below in conjunction with the accompanying drawings and the preferred embodiment specific implementation mode that the present invention will be described in detail.As shown in Figure 1, one kind is not
The discarded stake pull-up of rule, including pressure rings 1, the first hold-down mechanism 2, the second hold-down mechanism 3, the pressure rings are by least two
It saves semicircular pressure pipe 4 to constitute, semicircular pressure pipe head and the tail connection one circle of composition, the bottom of semicircular pressure pipe is equipped with
Several nozzles 5, nozzle is arranged downward, and the end of semicircular pressure pipe is enclosed construction, and the head end of semicircular pressure pipe connects
There are rotary joint 6, the head end of semicircular pressure pipe to be connect with the first hold-down mechanism, the end of semicircular pressure pipe is compressed with second
Mechanism connects, and first hold-down mechanism includes the first pressing plate 21, hollow compression bar 22, top and the sky of first pressing plate
Heart compression bar is fixedly connected, and the two bottom sides of first pressing plate are hinged with the head end of semicircular pressure pipe respectively, in hollow compression bar
It is placed with water pipe 23, the end of water pipe is connect with the rotary joint；
Second hold-down mechanism 3 includes the second pressing plate 31 and down-pressed pole 32, the bottom of the down-pressed pole and described second
Pressing plate is fixedly connected, and the bottom of second pressing plate and the tip gap of the semicircular pressure pipe coordinate.The phase present apparatus is not to
It is washed away by high pressure water around the discarded stake of rule, makes to discard again after irregularly discarding the muddy water for becoming soft around stake
Dress takes out, very convenient, and present apparatus smart structural design, and being washed into when certain depth takes out can fold, from rather than
Often convenient for being pulled out from muddy water, secondary use is carried out.
It is combined with hawser in the inside activity of pressure rings.It can weld multiple U-shaped buttons around pressure rings, opening upwards,
Hawser can be stuck in U-shaped and buckle, and hawser also moves down when pressure rings are downward, and when above carrying hawser, hawser can be detached from U-shaped
Button, when hawser pulls up, the hawser of bottom is sleeved in discarded stake, and a slip-knot, more past pull-up, hawser and discarded stake are done on hawser
It is fixed tighter, consequently facilitating discarded stake is forgotten about it on ground, hoist engine may be used and draw hawser, in order to make to be pulled out in discarded stake
When it is more steady, the hawser is at least one, and 3-5 roots can also be arranged, depending on the depth of discarded stake.
In order to make horizontal always lower to underground of semicircular pressure pipe, the upper end of the semicircular pressure pipe is set
There are boss 7, the bottom of second pressing plate to be equipped with limiting slot 33, the limiting slot coordinates with the boss.Limiting slot is arranged can
So that boss is limited in it, boss is detached from limiting slot when pulling up, and is taken out convenient for semicircular pressure pipe.
It is described hollow in order to make the present apparatus be lowered into deep position since the depth for discarding stake is unpredictable
Compression bar and down-pressed pole are respectively multistage package assembly.
It is followed the steps below when use, Step 1: determining the exact position of discarded stake；
Step 2: pressure rings is sleeved on outside irregularly discarded stake, ground is lain in, water pipe is passed through from hollow compression bar,
It is tightened on rotary joint；
Step 3: being passed through high pressure water into water pipe, high pressure water sprays to ground from nozzle, at the same compress downwards hollow compression bar and
Down-pressed pole；
Step 4: high pressure water washes away around irregularly discarded stake, pressure is circumferential under the action of hollow compression bar and down-pressed pole
Under, to after designated position, hawser is above carried, hawser is detached from pressure rings, is sleeved in irregularly discarded stake；
Step 5: putting compression bar on again, the end of semicircle row pressure pipe is detached from from down-pressed pole, is hung down under gravity
Straight downward, upper exhaust heart compression bar drives semicircular pressure pipe upward, complete equipment is taken out.
Step 6: hawser is above carried, to will irregularly discard stake proposition.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of irregularly discarded stake pull-up, it is characterised in that：Including pressure rings, the first hold-down mechanism, the second compacting machine
Structure, the pressure rings are made of at least two section semicircular pressure pipes, semicircular pressure pipe head and the tail connection one circle of composition, semicircle
The bottom of shape pressure pipe is equipped with several nozzles, and nozzle is arranged downward, and the end of semicircular pressure pipe is enclosed construction, semicircle
The head end of shape pressure pipe is connected with rotary joint, and the head end of semicircular pressure pipe is connect with the first hold-down mechanism, semicircular pressure
The end of pipe is connect with the second hold-down mechanism, and first hold-down mechanism includes the first pressing plate, hollow compression bar, first pressing plate
Top be fixedly connected with the hollow compression bar, the two bottom sides of first pressing plate are cut with scissors with the head end of semicircular pressure pipe respectively
It connects, water pipe is placed in hollow compression bar, the end of water pipe is connect with the rotary joint；Second hold-down mechanism includes second
Pressing plate and down-pressed pole, the bottom of the down-pressed pole are fixedly connected with second pressing plate, the bottom of second pressing plate with it is described
The tip gap of semicircular pressure pipe coordinates.
2. irregularly discarded stake pull-up according to claim 1, it is characterised in that：Match in the inside activity of pressure rings
Conjunction has hawser.
3. irregularly discarded stake pull-up according to claim 1, it is characterised in that：The end of the semicircular pressure pipe
Top is held to be equipped with boss, the bottom of second pressing plate is equipped with limiting slot, and the limiting slot coordinates with the boss.
4. irregularly discarded stake pull-up according to claim 1, it is characterised in that：The hollow compression bar and down-pressed pole
Respectively multistage package assembly.
5. a kind of irregular discarded stake as described in claim 1-4 any one plays draw out method, it is characterised in that：Including with
Lower step：Step 1: determining the exact position of discarded stake；
Step 2: pressure rings are sleeved on outside irregularly discarded stake, ground is lain in, water pipe is passed through from hollow compression bar, is tightened
Onto rotary joint；
Step 3: being passed through high pressure water into water pipe, high pressure water sprays to ground from nozzle, while compressing hollow compression bar and pushing downwards
Bar；
Step 4: high pressure water washes away around irregularly discarded stake, pressure rings are downward under the action of hollow compression bar and down-pressed pole, arrive
Behind designated position, hawser is above carried, hawser is detached from pressure rings, is sleeved in irregularly discarded stake；
Step 5: putting compression bar on again, the end of semicircle row pressure pipe is detached from from down-pressed pole, under gravity vertically to
Under, upper exhaust heart compression bar drives semicircular pressure pipe upward, complete equipment is taken out.
Step 6: hawser is above carried, to will irregularly discard stake proposition.
6. irregular discarded stake according to claim 5 plays draw out method, it is characterised in that：The hawser is at least one
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347536.9A CN108589729A (en) | 2018-04-18 | 2018-04-18 | Irregularly discarded stake pull-up and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347536.9A CN108589729A (en) | 2018-04-18 | 2018-04-18 | Irregularly discarded stake pull-up and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108589729A true CN108589729A (en) | 2018-09-28 |
Family
ID=63613482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810347536.9A Pending CN108589729A (en) | 2018-04-18 | 2018-04-18 | Irregularly discarded stake pull-up and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108589729A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123173U (en) * | 1992-04-25 | 1992-12-02 | 马召富 | Folding landing-net |
| JP2001032277A (en) * | 1999-07-21 | 2001-02-06 | Nishitetsu Kenki Kk | Obstacle pile extracting method and device thereof |
| JP2009052329A (en) * | 2007-08-28 | 2009-03-12 | Toyo Constr Co Ltd | Pile pull-out device |
| CN202492847U (en) * | 2011-10-28 | 2012-10-17 | 中冶交通工程技术有限公司 | High-pressure water jet casing pipe pile pulling tool |
| CN203447227U (en) * | 2013-07-09 | 2014-02-26 | 浙江工业大学之江学院工业研究院 | A portable child closestool |
| CN205171521U (en) * | 2015-11-18 | 2016-04-20 | 中国水利水电第四工程局有限公司 | A device that is used for tubular pile stake core to clear up |
| CN208251099U (en) * | 2018-04-18 | 2018-12-18 | 神翼航空器科技（天津）有限公司 | Irregularly discarded stake pull-up |
-
2018
- 2018-04-18 CN CN201810347536.9A patent/CN108589729A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123173U (en) * | 1992-04-25 | 1992-12-02 | 马召富 | Folding landing-net |
| JP2001032277A (en) * | 1999-07-21 | 2001-02-06 | Nishitetsu Kenki Kk | Obstacle pile extracting method and device thereof |
| JP2009052329A (en) * | 2007-08-28 | 2009-03-12 | Toyo Constr Co Ltd | Pile pull-out device |
| CN202492847U (en) * | 2011-10-28 | 2012-10-17 | 中冶交通工程技术有限公司 | High-pressure water jet casing pipe pile pulling tool |
| CN203447227U (en) * | 2013-07-09 | 2014-02-26 | 浙江工业大学之江学院工业研究院 | A portable child closestool |
| CN205171521U (en) * | 2015-11-18 | 2016-04-20 | 中国水利水电第四工程局有限公司 | A device that is used for tubular pile stake core to clear up |
| CN208251099U (en) * | 2018-04-18 | 2018-12-18 | 神翼航空器科技（天津）有限公司 | Irregularly discarded stake pull-up |
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