CN206256445U - A kind of static-pressure pile planting machine - Google Patents
A kind of static-pressure pile planting machine Download PDFInfo
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- CN206256445U CN206256445U CN201621179802.4U CN201621179802U CN206256445U CN 206256445 U CN206256445 U CN 206256445U CN 201621179802 U CN201621179802 U CN 201621179802U CN 206256445 U CN206256445 U CN 206256445U
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000010276 construction Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 13
- 239000003921 oil Substances 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 239000002689 soil Substances 0.000 description 9
- 238000005553 drilling Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
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- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of static-pressure pile planting machine, including upper stand, embrace down press mechanism, slew gear, the lower framework containing micro-adjusting mechanism, vertical jacking cylinder, hydraulic system and electric welding cabin；Upper stand includes workbench, above embraces press mechanism, framework and multiple guide plates, it is upper to embrace the lower plate upper surface that press mechanism is located at framework inner chamber, it is made up of upper armful compressing cylinder and upper armful pressure arm frame, they are symmetricly set in before and after lower through-hole and two sides of left and right along framework vertical and horizontal direction respectively；Under embrace press mechanism positioned at upper stand lower section and symmetrical be installed on slew gear；Slew gear is located at micro-adjusting mechanism upper surface；Micro-adjusting mechanism is located at the geometric center position of lower framework upper surface；Vertical jacking cylinder is symmetricly set between upper stand lower surface and micro-adjusting mechanism；Hydraulic system and electric welding machine position in storehouse are in the side of lower framework two；The utility model static-pressure pile planting machine, effectively improves and takes root in a vertical precision, it is ensured that construction technical requirement, effectively improves efficiency of construction.
Description
Technical field
The utility model is related to a kind of foundation construction machinery, particularly a kind of static-pressure pile planting that prefabricated pile is implanted into stratum
Machine.
Background technology
Country's weak soil Pile Foundation treatment at present mainly has bored concrete pile and the major class of prefabricated pile two, but with the process of urbanization,
Both the above pile foundation type is all limited by construction technology, there are some application deficiencies, and such as in soft soil foundation, prefabricated pile is deposited
In stake the week side of boss development of resistance not exclusively, pile strength can not give full play under vertical compression load, and the flat weight bearing power of water resistant is not enough,
Deformation performance is not high enough, fragility destruction, and soil compaction is serious etc. in construction；Bored concrete pile exists and easily necking down occurs, and stake bottom is applied without heavy quarrel
Mud emission and the pile crown rejected pollute the environment in work.In addition to above bored concrete pile and construction of prefabricated piles mode, also one
Kind quiet brill takes root in pile construction technology, it be using the Novel pile foundation construction method for taking root in stake combination, integrated drilling, deep-layer stirring,
Expand head, prefabricated various pile foundation technologies, with without friction, low noise, that pile quality is good, pile bearing capacity is high, mud emission is few etc. is excellent
Point, effectively compensate for the deficiency of current weak soil Pile Foundation, and have good social benefit and promotional value in the application.Quiet brill
Successful Application in the current domestic multiple engineerings of pile construction technology is taken root in, is applied by scene, it has following construction characteristic：Construction
Speed is fast, reliable in quality；Mud emission amount under same bearer power is only the 20%~25% of cast-in-situ bored pile；It is without squeezing soil, construction
To peripheral facilities（Underground structures, pipeline）Without influence；Noiseless and air pollution.Contrast common prefabricated pile and drill-pouring
Stake, quiet brill takes root in stake and increased stake and soil cement, the soil cement active force native with periphery；The stress performance of an end is improved,
The bearing capacity of stake is improve, this bearing capacity can be higher than with the 30%~60% of diameter bores bored concrete pile.
Weak soil Pile Foundation processing procedure is typically installed on pile frame vertical post using single shaft agitation driller in the prior art, drilling rod
And drilling tool is to incision earth boring auger hole, drill while water filling or note bentonite mixed liquor, hole body is modified and retaining wall, until
Drilling rod reaches the supporting course near sites of design requirement；After the completion of drilling, cement mortar is injected at stake end, stirred repeatedly up and down
To keep the uniform of stake end cement mortar, progressively drilling rod one is all extracted successively.Pile driving construction is planted to be opened after cement mortar injects 2 hours
Begin plant stake, will take root in stake using loop wheel machine and be moved to drill hole, pile body is positioned using detection and localization chi, deviation in 30mm,
And using the perpendicularity of the mutual detection pile body in 90 ° of two theodolites, stake is taken root in slowly implantation.Then, using welding manner pile extension,
During pile extension, set typically at the pile crown of lower pile extension be oriented to hoop be easy on pile extension it is in place, offset error is typically in 5mm or so.
The technology is present takes root in that pile test difficulty error is big, pile body squareness tolerance control is more difficult, so that taking root in the skill of stake
Art performance can not be effectively ensured；Meanwhile, can not effectively accomplish or ensure the one of upper pile body and lower pile body when taking root in staking stake
Cause property and up rightness, so as to cause to take root in the dislocation of the upper and lower pile body of stake；Additionally, being generally also relatively difficult to ensure that card is taken root in using manual welding
The welding quality of stake and the technical performance for ensuring steel-pipe pile.
The content of the invention
The purpose of this utility model is according to the deficiencies in the prior art, there is provided a kind of weak soil Pile Foundation treatment
Static-pressure pile planting machine, effectively improves and takes root in a vertical precision, it is ensured that construction technical requirement, effectively improves efficiency of construction.
The utility model is achieved through the following technical solutions：
A kind of static-pressure pile planting machine, including：
Upper stand, including workbench, containing upper armful compressing cylinder and upper upper armful press mechanism, framework and the multiple for embracing pressure arm frame
Guide plate；
Under embrace press mechanism, including symmetrically arranged armful of compressing cylinder, embrace pressure arm frame down；
Slew gear, including panoramic table and two groups of angling cylinders on the outside of it；
Lower framework, including bottom supporting body, on bottom supporting body containing laterally fine setting oil cylinder and longitudinal direction fine setting oil
The micro-adjusting mechanism and bottom through-hole of cylinder；
Vertical jacking cylinder, hydraulic system and electric welding cabin；
It is characterized in that：
The framework of the upper stand is the box-type member of rectangular-shape, and its upper end is fixedly mounted with workbench, and the work is put down
The geometric center of platform is provided with through hole, and the lower plate of the lower end of the framework is provided with lower through-hole；The guide plate has four groups, along through hole
Radial direction is evenly arranged and its front portion is higher by workbench；The upper lower plate for embracing press mechanism below the inner chamber of framework
On upper surface, the upper compressing cylinder of embracing is symmetricly set in two sides before and after lower through-hole along framework longitudinal direction；The upper armful of pressure arm
Frame is symmetricly set in the side of left and right two of lower through-hole along framework horizontal direction, and the endoporus for above embracing the upper inner ring formation of pressure arm frame should be greater than
Equal to lower through-hole aperture；The two upper two termination forks for embracing compressing cylinder set before and after described are set by the first bearing pin with left and right respectively
The two upper pressure arm framves of embracing put are hinged, and the lower end of first bearing pin is installed in the lower plate installation site on underframe, so leads to
The expanding-contracting action for crossing armful compressing cylinder is realized embracing pressure arm frame to the release of pile body in construction on left and right and seized on both sides by the arms；
The lower armful of press mechanism be located at upper stand lower section, and the symmetrical panoramic table being installed under it upper end
Face；Two outer ends of the one termination fork of the lower armful of compressing cylinder respectively with panoramic table are hinged, their another termination fork difference
The external part adjacent with two is hinged, and two relative Free Surfaces of the lower armful of pressure arm frame have arc contact surface, so
Embracing down can realize down that armful pressure arm frame is seized on both sides by the arms and unclamped to pile body in construction when compressing cylinder stretches at the same time；
The slew gear is located at the upper surface of the micro-adjusting mechanism of lower framework, the left and right two ends of the panoramic table outer end
It is protrusion, centre is a circle portion, and two groups of angling cylinders are arranged on panoramic table along the longitudinal direction of bottom supporting body
The side of left and right two, their one end is hingedly connected to one end of the outer end of panoramic table, and their other end is installed in respectively
The installation site of the upper surface of bottom supporting body, thus by angling cylinder perform expanding-contracting action when will promote slew gear around
The geometric center revolution certain angle of bottom supporting body；
The micro-adjusting mechanism is provided with the fine setting stand with inner chamber box-structure, and the fine setting stand is located at the bottom branch
Body geometric center position is held, its center is provided with the interior circular hole with bottom through-hole insertion；While the bottom through-hole of the lower framework
Positioned at the geometric center position of lower framework；The laterally fine setting oil cylinder is arranged symmetrically in before and after fine setting stand in two side opening chambers,
Their one end is hinged with bottom supporting body respectively by connecing fork, and the other end is hinged with fine setting stand respectively by connecing fork；It is described
Longitudinal direction fine setting oil cylinder is arranged symmetrically in the inner chamber of two sides of fine setting stand or so, their one end by connect fork respectively with lower framework
It is hinged, the other end is hinged with fine setting stand respectively by connecing fork；Thus can be vertical by two horizontal fine setting oil cylinders and two
Make micro-adjusting mechanism in the fine setting of horizontal and vertical direction and interior circular hole center to the expanding-contracting action of fine setting oil cylinder；
The vertical jacking cylinder has four groups, is symmetricly set on the fine setting of the lower plate and lower framework of the framework of upper stand
Four edges between platform upper surface；The cylinder barrel end of the jacking cylinder is installed in framework lower plate respectively, jacking cylinder
Tailpiece of the piston rod the upper surface of fine adjustment stage is connected in ball pivot mode respectively, such four groups of jacking cylinders can be real when shrinking simultaneously
Now upper armful press mechanism is held tightly in constructing and pressurizeed after pile body；
The hydraulic system is located at the side of the bottom supporting body of lower framework, and it passes through hydraulic power unit, combiner valve and liquid
Hydraulic oil is respectively delivered to each working hydraulic pressure oil cylinder by pressure pipe road；
The electric welding machine position in storehouse is provided with CO in the opposite side of the bottom supporting body of lower framework2Gas cylinder, CO2Wire-feed motor, can
Spreading is welded to pile body with during stake is planted.
The utility model can be, the upper inner ring intrados of described upper armful pressure arm frame is provided with arc cushion block, to adapt to treat
The different pile body diameters of construction.
The utility model is also possible that described static-pressure pile planting machine, it is characterised in that described upper armful compressing cylinder leads to lower
Respectively there are 2 or 3 or 4 in front and rear two side in hole.
The utility model is also possible that described static-pressure pile planting machine, it is characterised in that the fine setting platform of described micro-adjusting mechanism
Frame is 0~120mm in vertical and horizontal direction with the regulation stroke of the fine setting of interior circular hole center.
Brief description of the drawings
The utility model static-pressure pile planting machine is further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of the utility model static-pressure pile planting machine；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the upward view of Fig. 1；
Fig. 4 be Fig. 1 in A-A to sectional view；
Fig. 5 is middle B-B direction sectional view in Fig. 1；
Fig. 6 is the left view after Fig. 1 removal electric welding cabins；
Fig. 7 is the right view after Fig. 1 removal hydraulic systems.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of static-pressure pile planting machine, including：Upper stand 1, including
Workbench 11, the upper armful press mechanism 12 containing upper armful compressing cylinder 121,121 ' and upper armful pressure arm frame 122,122 ', framework 13 and many
Individual guide plate 14；Under embrace press mechanism 2, including symmetrically arranged armful of compressing cylinder 21, embrace pressure arm frame 22 down；Slew gear 3, including return
Turntable 32 and two groups of angling cylinders 31 on the outside of it；Lower framework 5, including bottom supporting body 51, positioned at bottom supporting body
Upper micro-adjusting mechanism 52 and bottom through-hole 55 containing laterally fine setting oil cylinder 521,521 ' and longitudinal direction fine setting oil cylinder 522,522 '；Vertically
Jacking cylinder 4, hydraulic system 6 and electric welding cabin 7；Wherein：
The framework 13 of the upper stand 1 is the box-type member of rectangular-shape, and its upper end is fixedly mounted with workbench 11, the work
The geometric center for making platform 11 is provided with through hole 111, and the lower plate of the lower end of the framework 13 is provided with lower through-hole 131；The guide plate
14 have four groups, be evenly arranged along the radial direction of through hole 111 and its front portion is higher by workbench 11；The upper armful of press mechanism 12
On the lower plate upper surface below the inner chamber of framework 13, the upper armful of compressing cylinder 121,121 ' is symmetrical along the longitudinal direction of framework 13
It is arranged at front and rear two side of lower through-hole 131；Described upper armful compressing cylinder 121 is along upper armful lower through-hole 131 of pressure arm frame 122,122 '
Respectively there are 2 or 3 or 4 in front and rear two side；The upper pressure arm frame 122,122 ' of embracing is symmetricly set in down along the horizontal direction of framework 13
The side of left and right two of through hole 131, the endoporus for above embracing the formation of upper inner ring 1221,1221 ' of pressure arm frame 122,122 ' should be greater than being equal to down
The aperture of through hole 131；The two upper two termination forks for embracing compressing cylinder 121,121 ' set before and after described pass through the first bearing pin 124 respectively
The two upper pressure arm framves 122,122 ' of embracing set with left and right are hinged, and the lower end of first bearing pin 124 is installed on underframe 131
Lower plate installation site, so realize embracing pressure arm frame on left and right by the expanding-contracting action of upper armful compressing cylinder 12,12 '（122,122 '
Release to pile body in construction and seize on both sides by the arms；The intrados of upper inner ring 1221,1221 ' of described upper armful pressure arm frame 122,122 ' is provided with
Arc cushion block 123, to adapt to different pile body diameters to be onstructed.
The lower armful of press mechanism 2 is located at the lower section of upper stand 1, and the symmetrical panoramic table 32 being installed under it is upper
End face；Two outer ends 322,322 ' of the one termination fork of the lower armful of compressing cylinder 21,21 ' respectively with panoramic table 32 are hinged, it
Another termination pitch adjacent with two respectively external part and be hinged, two relative freedom of the lower armful of pressure arm frame 22,22 '
Surface has arc contact surface 222,222 ', and so lower armful compressing cylinder 21,21 ' can be realized down embracing pressure arm frame when stretching at the same time
22,22 ' seize on both sides by the arms and unclamp to pile body in construction.Pile body so can be effectively fixed, prevents pile body from sinking.
The slew gear 3 be located at lower framework 5 micro-adjusting mechanism 52 upper surface, the outer end 322 of the panoramic table 32,
322 ' left and right two ends are protrusions, and centre is a circle portion 321, and two groups of angling cylinders 31,31 ' are along bottom supporting body
51 longitudinal direction is arranged on the side of left and right two of panoramic table 32, and their one end is hingedly connected to the outer end 322 of panoramic table 32,
322 ' one end, and their other end is installed in the installation site of the upper surface of bottom supporting body 51 respectively, so as to pass through back
Turn oil（31,31 ' will promote slew gear 3 to turn round certain angle around the geometric center of bottom supporting body 51 when performing expanding-contracting action
Degree.
The micro-adjusting mechanism 52 is provided with the fine setting stand 523 with inner chamber box-structure, and the fine setting stand 523 is located at institute
The geometric center position of bottom supporting body 51 is stated, its center is provided with the interior circular hole 524 with the insertion of bottom through-hole 55；The laterally fine setting
Oil cylinder 521,521 ' is arranged symmetrically in before and after fine setting stand 523 in two side opening chambers, their one end by connect fork respectively with bottom
Supporting mass 51 is hinged, and the other end is hinged with fine setting stand 523 respectively by connecing fork；The longitudinal direction fine setting oil cylinder 522,522 ' is symmetrical
The inner chamber of fine setting stand 523 or so two side is arranged in, their one end is hinged with lower framework 5 respectively by connecing fork, the other end
It is hinged with fine setting stand 523 respectively by connecing fork；Thus oil cylinder 521 can be laterally finely tuned by two, 521 ' and two indulge
Expanding-contracting action to fine setting oil cylinder 522,522 ' makes micro-adjusting mechanism 52 in horizontal and vertical direction and the center of interior circular hole 524
Fine setting；The fine setting stand 523 of described micro-adjusting mechanism 52 is in vertical and horizontal direction and the fine setting of the center of interior circular hole 524
Regulation stroke is 0~120mm.Plant stake accurate positioning is so can guarantee that, construction precision is effectively improved and is ensured construction quality.
The bottom through-hole 55 of the lower framework 5 is located at the geometric center position of lower framework 5.It is easy to plant stake in construction
Pile body is passed through and is implanted into prebored hole.
The vertical jacking cylinder 4 has four groups, is symmetricly set on the lower plate and lower framework 5 of the framework 13 of upper stand 1
The upper surface of fine adjustment stage 523 between four edges；The cylinder barrel end 41 of the jacking cylinder 4 is installed under framework 13 respectively
On plate, the tailpiece of the piston rod 42 of jacking cylinder 4 is connected to the upper surface of fine adjustment stage 523, such four groups of tops in ball pivot mode respectively
Oil-lifting jar 41 can be realized holding upper armful press mechanism 12 tightly in constructing when shrinking simultaneously and pressurizeed after pile body.So planting pile driving construction process
Be conducive to pile body to be implanted into prebored hole, realize that pile follower pressurizes, it is ensured that plant pile driving construction quality.
The hydraulic system 6 is located at the side of the bottom supporting body 51 of lower framework 5, and it passes through hydraulic power unit, combiner valve
Hydraulic oil is respectively delivered to each working hydraulic pressure oil cylinder with fluid pressure line.So it is easy to upper armful of press mechanism, press mechanism is embraced down, is returned
The work of rotation mechanism, micro-adjusting mechanism and jacking cylinder, the items for completing static-pressure pile planting machine use function.
The electric welding cabin 7 is located at the opposite side of the bottom supporting body 51 of lower framework 5, is provided with CO2Gas cylinder 71, CO2Wire feed
Machine 72, can weld spreading during stake is planted to pile body.During pile extension, lower pile extension pile body is seized on both sides by the arms using lower armful of press mechanism, prevented
It glides because of Action of Gravity Field, the lifting of upper pile extension is slowly located in into lower pile extension pile crown top using equipment, by being oriented to alignment
Lower pile extension pile crown is determined at, operating personnel utilize CO2Gas shielded arc welding carries out the splicing of pile body, and pile body stitching error can be controlled
In below 2mm, it is ensured that bore forming quality reaches technical requirement on design.
Claims (4)
1. a kind of static-pressure pile planting machine, including：
Upper stand（1）, including workbench（11）, containing upper armful compressing cylinder（121,121 '）With upper armful pressure arm frame（122,122 '）
Upper armful press mechanism（12）, framework（13）With multiple guide plates（14）；
Under embrace press mechanism（2）, including symmetrically arranged armful of compressing cylinder（21）, embrace pressure arm frame down（22）；
Slew gear（3）, including panoramic table（32）With two groups of angling cylinders on the outside of it（31）；
Lower framework（5）, including bottom supporting body（51）, on bottom supporting body containing laterally fine setting oil cylinder（521,521 '）
With longitudinal direction fine setting oil cylinder（522,522 '）Micro-adjusting mechanism（52）And bottom through-hole（55）；
Vertical jacking cylinder（4）, hydraulic system（6）With electric welding cabin（7）；
It is characterized in that：
The upper stand（1）Framework（13）It is the box-type member of rectangular-shape, its upper end is fixedly mounted with workbench（11）, it is described
Workbench（11）Geometric center be provided with through hole（111）, the framework（13）The lower plate of lower end be provided with lower through-hole（131）；
The guide plate（14）There are four groups, along through hole（111）Radial direction be evenly arranged and its front portion is higher by workbench（11）；
The upper armful of press mechanism（12）Positioned at framework（13）Inner chamber below lower plate upper surface on, it is described upper to embrace a compressing cylinder（121,
121’）Along framework（13）Longitudinal direction is symmetricly set in lower through-hole（131）Front and rear two side；The upper armful of pressure arm frame（122,
122’）Along framework（13）Horizontal direction is symmetricly set in lower through-hole（131）The side of left and right two, above embrace pressure arm frame（122,122 '）'s
Upper inner ring（1221,1221 '）The endoporus of formation should be greater than being equal to lower through-hole（131）Aperture；Upper armful of two set before and after described
Compressing cylinder（121,121 '）Two termination fork respectively pass through the first bearing pin（124）Upper armful of pressure arm frame of two set with left and right
（122,122 '）It is hinged, first bearing pin（124）Lower end be installed in underframe（131）On lower plate installation site, so
By upper armful compressing cylinder（12,12 '）Expanding-contracting action realize on left and right embrace pressure arm frame（122,122 '）To the pine of pile body in construction
Open and seize on both sides by the arms；
The lower armful of press mechanism（2）Positioned at upper stand（1）Lower section, and the symmetrical panoramic table being installed under it（32）'s
Upper surface；The lower armful of compressing cylinder（21,21 '）One termination fork respectively with panoramic table（32）Two outer ends（322,322 '）
It is hinged, their another termination is pitched external part adjacent with two respectively and is hinged, the lower armful of pressure arm frame（22,22 '）Two
Relative Free Surface has arc contact surface（222,222 '）, so lower armful compressing cylinder（21,21 '）Can be real when stretching at the same time
Now embrace pressure arm frame（22,22 '）Pile body in construction is seized on both sides by the arms and unclamped；
The slew gear（3）Positioned at lower framework（5）Micro-adjusting mechanism（52）Upper surface, the panoramic table（32）Outer end
（322,322 '）Left and right two ends be protrusion, centre be a circle portion（321）, two groups of angling cylinders（31,31 '）Edge
Bottom supporting body（51）Longitudinal direction be arranged on panoramic table（32）The side of left and right two, their one end is hingedly connected to panoramic table
（32）Outer end（322,322 '）One end, and their other end is installed in bottom supporting body respectively（51）Upper surface
Installation site, so as to pass through angling cylinder（31,31 '）Slew gear will be promoted when performing expanding-contracting action（3）Around bottom supporting
Body（51）Geometric center revolution certain angle；
The micro-adjusting mechanism（52）It is provided with the fine setting stand with inner chamber box-structure（523）, the fine setting stand（523）It is located at
The bottom supporting body（51）Geometric center position, its center is provided with and bottom through-hole（55）The interior circular hole of insertion（524）, while
The lower framework（5）Bottom through-hole（55）Positioned at geometric center position；The laterally fine setting oil cylinder（521,521 '）Symmetrically
It is arranged in fine setting stand（523）In front and rear two side openings chamber, their one end by connect fork respectively with bottom supporting body（51）It is hinged,
The other end by connect fork respectively with fine setting stand（523）It is hinged；The longitudinal direction fine setting oil cylinder（522,522 '）It is arranged symmetrically in micro-
Adjust stand（523）Left and right two sides inner chamber, their one end by connect fork respectively with lower framework（5）It is hinged, the other end passes through
Connect fork respectively with fine setting stand（523）It is hinged；Thus can laterally finely tune oil cylinder by two（521,521 '）It is vertical with two
To fine setting oil cylinder（522,522 '）Expanding-contracting action make micro-adjusting mechanism（52）In horizontal and vertical direction and interior circular hole（524）Center
The fine setting of position；
The vertical jacking cylinder（4）There are four groups, be symmetricly set on upper stand（1）Framework（13）Lower plate and lower framework
（5）Fine adjustment stage（523）Four edges between upper surface；The jacking cylinder（4）Cylinder barrel end（41）It is fixedly mounted with respectively
In framework（13）In lower plate, jacking cylinder（4）Tailpiece of the piston rod（42）Fine adjustment stage is connected in ball pivot mode respectively（523）'s
Upper surface, such four groups of jacking cylinders（41）Can be realized when shrinking simultaneously to upper armful press mechanism（12）Hold tightly in constructing and add after pile body
Pressure；
The hydraulic system（6）Positioned at lower framework（5）Bottom supporting body（51）Side, it pass through hydraulic power unit, afflux
Hydraulic oil is respectively delivered to each working hydraulic pressure oil cylinder by valve and fluid pressure line；
The electric welding cabin（7）Positioned at lower framework（5）Bottom supporting body（51）Opposite side, be provided with CO2Gas cylinder（71）、CO2
Wire-feed motor（72）, spreading can be welded to pile body during stake is planted.
2. static-pressure pile planting machine according to claim 1, it is characterised in that described upper armful pressure arm frame（122,122 '）It is upper
Inner ring（1221,1221 '）Intrados is provided with arc cushion block（123）, to adapt to different pile body diameters to be onstructed.
3. static-pressure pile planting machine according to claim 1, it is characterised in that described upper armful compressing cylinder（121）In lower through-hole
（131）Front and rear two side respectively have 2 or 3 or 4.
4. static-pressure pile planting machine according to claim 1, it is characterised in that described micro-adjusting mechanism（52）Fine setting stand
（523）In vertical and horizontal direction and interior circular hole（524）The regulation stroke of the fine setting of center is 0~120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179802.4U CN206256445U (en) | 2016-10-27 | 2016-10-27 | A kind of static-pressure pile planting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179802.4U CN206256445U (en) | 2016-10-27 | 2016-10-27 | A kind of static-pressure pile planting machine |
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| CN206256445U true CN206256445U (en) | 2017-06-16 |
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| CN201621179802.4U Expired - Fee Related CN206256445U (en) | 2016-10-27 | 2016-10-27 | A kind of static-pressure pile planting machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869139A (en) * | 2017-12-18 | 2018-04-03 | 上海广大基础工程有限公司 | A kind of pile-grafting machine with monitoring function |
| CN107989041A (en) * | 2016-10-27 | 2018-05-04 | 上海工程机械厂有限公司 | A kind of static-pressure pile planting machine |
| CN109868820A (en) * | 2019-04-08 | 2019-06-11 | 王磊 | A kind of construction method |
| CN109930601A (en) * | 2017-12-18 | 2019-06-25 | 上海工程机械厂有限公司 | A kind of crawler type pile-grafting machine |
-
2016
- 2016-10-27 CN CN201621179802.4U patent/CN206256445U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989041A (en) * | 2016-10-27 | 2018-05-04 | 上海工程机械厂有限公司 | A kind of static-pressure pile planting machine |
| CN107989041B (en) * | 2016-10-27 | 2023-09-19 | 上海工程机械厂有限公司 | Static pressure pile planting machine |
| CN107869139A (en) * | 2017-12-18 | 2018-04-03 | 上海广大基础工程有限公司 | A kind of pile-grafting machine with monitoring function |
| CN109930601A (en) * | 2017-12-18 | 2019-06-25 | 上海工程机械厂有限公司 | A kind of crawler type pile-grafting machine |
| CN109930601B (en) * | 2017-12-18 | 2024-02-20 | 上海工程机械厂有限公司 | Crawler-type pile planting machine |
| CN109868820A (en) * | 2019-04-08 | 2019-06-11 | 王磊 | A kind of construction method |
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