CN106150391A - A kind of have the piling machinery that support function followed by drilling rod - Google Patents
A kind of have the piling machinery that support function followed by drilling rod Download PDFInfo
- Publication number
- CN106150391A CN106150391A CN201610707762.4A CN201610707762A CN106150391A CN 106150391 A CN106150391 A CN 106150391A CN 201610707762 A CN201610707762 A CN 201610707762A CN 106150391 A CN106150391 A CN 106150391A
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- hoist
- guide rail
- lifting device
- hoist bed
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 75
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 15
- 244000261422 Lysimachia clethroides Species 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000005183 dynamical system Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000003801 milling Methods 0.000 description 14
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000272814 Anser sp. Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
A kind of have the piling machinery that support function followed by drilling rod, including drilling rod, bore mast and hoisting system, described hoisting system and brill mast bottom are arranged on fore-body, the front side of described brill mast is provided with the guide rail matching with drilling rod height, described drilling rod is sequentially installed with from top to bottom and follows hoist bed, lifting device and lower clamping guiding mechanism, the front end of described lifting device and lower clamping guiding mechanism is mounted on a clamping device that can clamp and unclamp drilling rod, described follow hoist bed, the other end of lifting device and lower clamping guiding mechanism is provided with sliding sleeve, it is slidably connected on described guide rail.The present invention is not on the premise of changing brill mast height so that the drilling depth of machine obtains lifting by a relatively large margin.
Description
Technical field
The present invention relates to a kind of piling machinery, particularly relate to a kind of there is drilling rod to follow the piling machinery helping function.
Background technology
It is in various pile foundation constructions, as the height of building is more and more higher and more and more higher to the safety requirements of building,
The construction depth of pile foundation is also increasing, but existing many piling machinerys are owing to being affected by size own and height,
Construction depth is difficult to meet demand.Depth capacity and the length of drilling rod that equipment creeps into have direct relation, and drilling rod is more long, bores
Deeper.But drilling rod is longer, the external force of drilling rod impact etc. in wind, vibration, work is bigger, and drilling rod longer from
The rigidity of body also can be poorer, so not only can have a strong impact on perpendicularity and other precision of construction, and be likely to damage brill
Bar, and the equipment of the bigger specification of exploitation simply, all will increase very big cost, also in terms of manufacture, transport, construction etc.
It is unfavorable for energy-conserving and environment-protective.
Content of the invention
The technical problem to be solved is on the premise of not changing brill mast height so that the drilling depth of machine
Obtain lifting by a relatively large margin.
In order to solve above-mentioned technical problem, the one that the present invention provides has drilling rod and follows support function piling machinery, bag
Including drilling rod, boring mast and hoisting system, described hoisting system and brill mast bottom are arranged on fore-body, and the front side of described brill mast is provided with
The guide rail matching with drilling rod height, described drilling rod is sequentially installed with from top to bottom follows hoist bed, lifting device and lower clamping
Guiding mechanism, the front end of described lifting device and lower clamping guiding mechanism is mounted on a clamping dress that can clamp and unclamp drilling rod
Put, the described other end following hoist bed, lifting device and lower clamping guiding mechanism be provided with sliding sleeve be slidably connected at described in lead
On rail, described sliding sleeve and guide rail connect the movement that hoist bed, lifting device and lower clamping guiding mechanism horizontal direction are followed in restriction,
Described hoist bed of following is connected with drilling rod by stopping means, and it is axial on drilling rod that hoist bed is followed in the restriction of described stopping means
Moving range, described lifting device is connected with hoisting system by steel wire rope, and described lifting device drives edge by hoisting system
Guide rail moves up and down.
The top of described brill mast is provided with gooseneck boom, and described guide rail extends to the top of gooseneck boom and by being arranged on gooseneck boom
The part stretching out gooseneck boom of top-support supporting guide, the height of described guide rail matches with drilling rod height, during original state,
Described hoist bed of following is arranged on above gooseneck boom.
Described hoisting system includes hoist engine and steel wire rope, one end of described steel wire rope after the pulley on gooseneck boom with carry
Rising device to be connected, the other end is connected with the dynamical system of hoist engine.
Described hoist bed of following is provided with the guide channel matching with drilling rod size, and described drilling rod is from described guide channel
In pass through.
Described stopping means is jointed rod and follows at least chain of hoist bed or rope or flexible material.
Described stopping means is at least one piece of limited block being arranged on drilling-rod external wall.
Described stopping means includes being arranged on drilling rod and follows support along the axially arranged groove of drilling rod with being arranged on
The projection matching with described groove location in device guide channel, described projection is arranged in described groove.
Owing to using said structure, when drilling is constructed, follow hoist bed by top-support, gooseneck boom and brill mast
Guide rail, followed by drilling rod always, acts, to it, the effect helped and guide all the time, can effectively prevent it because of the reason such as wind or vibration,
And excessive rocking of producing, thus avoid the accidental damage of drilling rod, it is greatly improved construction precision.This drilling rod has been had to follow support
Function, relative to existing same category of device, then the run of steel of the present invention just can have increase by a relatively large margin, accordingly wammel
Enter the degree of depth and also just have big lifting.
In sum, the present invention be one have drilling rod follow support function piling machinery, it is relative to existing same type
Machinery, its drilling depth has lifting by a relatively large margin, and construction precision is also higher.
Brief description
Schematic diagram when Fig. 1 is position of the present invention.
Fig. 2 be the present invention construct certain depth when schematic diagram.
Fig. 3 is schematic diagram during a certain Construction State of the present invention.
Fig. 4 be the present invention construct depth capacity when schematic diagram.
Fig. 5 is the embodiment one that the present invention follows hoist bed and drilling rod fit structure.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the embodiment two that the present invention follows hoist bed and drilling rod fit structure.
Fig. 8 is the top view of Fig. 7.
Fig. 9 is the embodiment three that the present invention follows hoist bed and drilling rod fit structure.
Figure 10 is the top view of Fig. 9.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.The description of this part is only exemplary and explanatory, and this
The multitude of different ways that invention can be defined by the claims and cover is implemented, and should not have protection scope of the present invention any
Restriction effect.
The concrete structure of the present invention is the 2nd, to be bored mast the 3rd, gooseneck boom the 4th, top-support by chassis the 1st, fuselage the 5th, to follow hoist bed the 6th,
Drilling rod the 7th, lifting device the 8th, lower clamping guiding mechanism the 9th, milling head the 10th, hoisting system the 11st, dynamical system the 12nd, the groups such as control system 13
Become, see accompanying drawing 1.
Boring mast 3 lower hinge and being supported on fuselage 2 front portion, gooseneck boom 4 is positioned at and bores the top of mast 3 and pass through circular method with boring mast 3
Orchid is bolted.It and top-support 5 is positioned at gooseneck boom 4 top, is connected by the top of bearing pin and gooseneck boom 4.Bore mast the 3rd, goose
4 and top-support 5 installed in front have a guide rail.
Hoisting system 11 includes hoist engine and steel wire rope, one end of steel wire rope after the pulley on gooseneck boom with lifting device
8 are connected, and the other end is connected with the dynamical system 12 of hoist engine.
Drilling rod is sequentially installed with from top to bottom follows hoist bed the 6th, lifting device and lower clamping guiding mechanism 9, lifting device 8
It is mounted on a clamping device that can clamp and unclamp drilling rod 7 with the front end of lower clamping guiding mechanism 9, follow hoist bed and the 6th, promote
The other end of device and lower clamping guiding mechanism 9 is provided with sliding sleeve and is slidably connected on described guide rail, and described sliding sleeve and guide rail connect
Limit and follow hoist bed the 6th, lifting device and the movement of lower clamping guiding mechanism 9 horizontal direction.Follow hoist bed 6 to be provided with and bore
The guide channel that bar size matches, drilling rod passes through from this passage, and described hoist bed of following passes through stopping means and brill
Bar connects, and described stopping means limits and follows hoist bed moving range axial on drilling rod, follows hoist bed 6 and plays drilling rod
The effect helped and guide.
As shown in Figure 5,6, as a kind of structure coordinating with drilling rod with hoist bed, described stopping means be jointed rod and
Follow at least chain of hoist bed or rope or flexible material 61.
As shown in Figure 7,8, as the another kind of structure coordinating with drilling rod with hoist bed, described stopping means is for being arranged on brill
At least one piece of limited block 62 on bar outer wall.
Such as Fig. 9, shown in 10, as the third structure coordinating with drilling rod with hoist bed, described stopping means includes arranging
On drilling rod and in following hoist bed guide channel along the axially arranged groove of drilling rod 71 and being arranged on described groove location
The projection 63 matching, described projection 63 is arranged in described groove 71.
Milling head 10 is connected in the lower end of drilling rod 7, and milling head 10 is made up of two milling wheels, and the outer rim of milling wheel is provided with blade, milling
Wheel is driven by hydraulic power and rotates.When equipment is constructed under underground, milling head just can cut the soil body, carries out operation.
Being described below, how it constructs.
After equipment startup in place, starting milling head 10, milling wheel starts to rotate.Hoist engine is transferred, then under gravity, and drilling rod
7 and milling head 10 move downwardly together, until milling head 10 contact working face, i.e. start cut soil body operation, with hoist engine
Transfer, milling head 10 also just under gravity, the continuous down-cutting soil body, follow hoist bed 6 also all along guide rail simultaneously,
Follow drilling rod 7 together down.When lifting device 8 is transferred to bore mast lower end always, during close to lower clamping guiding mechanism, then under stopping
Put.Now state is as shown in Figure 2.
Then, clamp drilling rod with lower clamping guiding mechanism 9, be then lifted out device and unclamp drilling rod, then carry with hoist engine
Lifting device rises, and pushes up to after following hoist bed to it, then continue to rise together with following hoist bed, until following hoist bed
When being close to drilling rod top, then stop rising.Now state is as shown in Figure 3.
After having arrived the state of accompanying drawing 3, next step clamps drilling rod with lifting device, then descends clamping guiding mechanism to unclamp brill
Bar, hoist engine transfers, then lifting device, follow hoist bed together with drilling rod, milling head etc., run downwards operation, until going downwards to
When lifting device is close to lower clamping guiding mechanism, then reach this maximum drilling depth position, as shown in Figure 4.
And drilling rod and milling head etc. on carry, then the order crept into and above is contrary.
Claims (7)
1. there is drilling rod and follow the piling machinery helping function, including drilling rod, brill mast and hoisting system, described hoisting system
Being arranged on fore-body with boring mast bottom, the front side of described brill mast is provided with the guide rail matching with drilling rod height, it is characterised in that:
Described drilling rod is sequentially installed with from top to bottom follows hoist bed, lifting device and lower clamping guiding mechanism, described lifting device and
The front end of lower clamping guiding mechanism is mounted on a clamping device that can clamp and unclamp drilling rod, described follows hoist bed, lifting
The other end of device and lower clamping guiding mechanism is provided with sliding sleeve and is slidably connected on described guide rail, and described sliding sleeve and guide rail are even
Connecing, limiting the movement following hoist bed, lifting device and lower clamping guiding mechanism horizontal direction, described hoist bed of following is by limit
Position device is connected with drilling rod, and described stopping means limits follows hoist bed moving range axial on drilling rod, and described lifting fills
Putting and being connected with hoisting system by steel wire rope, described lifting device is driven by hoisting system and moves up and down along guide rail.
2. according to claim 1 have the piling machinery that support function followed by drilling rod, it is characterised in that: described brill mast
Top is provided with gooseneck boom, and described guide rail extends to top and the top-support supporting guide by being arranged on gooseneck boom of gooseneck boom
The part stretching out gooseneck boom, the height of described guide rail matches with drilling rod height, during original state, described follow hoist bed arrange
Above gooseneck boom.
3. according to claim 2 have the piling machinery that support function followed by drilling rod, it is characterised in that: described elevator system
System includes hoist engine and steel wire rope, and one end of described steel wire rope is connected with lifting device after the pulley on gooseneck boom, the other end
It is connected with the dynamical system of hoist engine.
4. the piling machinery helping function followed by the drilling rod that has according to one of claims 1 to 3, it is characterised in that: institute
Stating and following hoist bed and be provided with the guide channel matching with drilling rod size, described drilling rod passes through from described guide channel.
5. according to claim 4 have the piling machinery that support function followed by drilling rod, it is characterised in that: described spacing dress
It is set to jointed rod and follow at least chain of hoist bed or rope or flexible material.
6. according to claim 4 have the piling machinery that support function followed by drilling rod, it is characterised in that: described spacing dress
It is set at least one piece of limited block being arranged on drilling-rod external wall.
7. according to claim 4 have the piling machinery that support function followed by drilling rod, it is characterised in that: described spacing dress
Put include being arranged on drilling rod and in following hoist bed guide channel along the axially arranged groove of drilling rod and being arranged on described
The projection that groove location matches, described projection is arranged in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707762.4A CN106150391B (en) | 2016-08-23 | 2016-08-23 | It is a kind of to follow the piling machinery for helping function with drilling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707762.4A CN106150391B (en) | 2016-08-23 | 2016-08-23 | It is a kind of to follow the piling machinery for helping function with drilling rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106150391A true CN106150391A (en) | 2016-11-23 |
| CN106150391B CN106150391B (en) | 2019-07-05 |
Family
ID=57341845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610707762.4A Active CN106150391B (en) | 2016-08-23 | 2016-08-23 | It is a kind of to follow the piling machinery for helping function with drilling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150391B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355186A (en) * | 2017-09-05 | 2017-11-17 | 东台市富康机械有限公司 | Punch steady bar machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201206435Y (en) * | 2008-05-21 | 2009-03-11 | 湖南奥盛特重工科技有限公司 | Following rack for rotary drill rig |
| CN201883941U (en) * | 2010-12-12 | 2011-06-29 | 毛杰 | Novel submersible drilling machine |
| CN102155169A (en) * | 2011-04-11 | 2011-08-17 | 河南省三力机械制造有限公司 | Extension bar and long spiral drilling machine using same |
| CN202745064U (en) * | 2012-08-07 | 2013-02-20 | 上海金泰工程机械有限公司 | Hydraulic walking pile frame with composite masts |
| CN204139219U (en) * | 2014-09-30 | 2015-02-04 | 上海金泰工程机械有限公司 | The hydraulic pressure guide rod grab bucket can impact, can pressurizeed |
| CN206016694U (en) * | 2016-08-23 | 2017-03-15 | 山河智能装备股份有限公司 | A kind of piling machinery for following support function with drilling rod |
-
2016
- 2016-08-23 CN CN201610707762.4A patent/CN106150391B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201206435Y (en) * | 2008-05-21 | 2009-03-11 | 湖南奥盛特重工科技有限公司 | Following rack for rotary drill rig |
| CN201883941U (en) * | 2010-12-12 | 2011-06-29 | 毛杰 | Novel submersible drilling machine |
| CN102155169A (en) * | 2011-04-11 | 2011-08-17 | 河南省三力机械制造有限公司 | Extension bar and long spiral drilling machine using same |
| CN202745064U (en) * | 2012-08-07 | 2013-02-20 | 上海金泰工程机械有限公司 | Hydraulic walking pile frame with composite masts |
| CN204139219U (en) * | 2014-09-30 | 2015-02-04 | 上海金泰工程机械有限公司 | The hydraulic pressure guide rod grab bucket can impact, can pressurizeed |
| CN206016694U (en) * | 2016-08-23 | 2017-03-15 | 山河智能装备股份有限公司 | A kind of piling machinery for following support function with drilling rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355186A (en) * | 2017-09-05 | 2017-11-17 | 东台市富康机械有限公司 | Punch steady bar machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106150391B (en) | 2019-07-05 |
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| GR01 | Patent grant |