CN107829430A - A kind of adjustable piling machine of civil engineering - Google Patents
A kind of adjustable piling machine of civil engineering Download PDFInfo
- Publication number
- CN107829430A CN107829430A CN201711112892.4A CN201711112892A CN107829430A CN 107829430 A CN107829430 A CN 107829430A CN 201711112892 A CN201711112892 A CN 201711112892A CN 107829430 A CN107829430 A CN 107829430A
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- connecting rod
- electric pushrod
- door shape
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
-
- 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
-
- 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
- E02D13/04—Guide devices; Guide frames
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
Landscapes
- 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 invention discloses a kind of civil engineering with adjustable piling machine,Including door shape supporting plate,Support bar,First electric pushrod,Installing plate,Bent axle,Motor,Rod journal,Sliding block,Connecting rod,Bolt,Sleeve,Head rod,Second connecting rod,Second electric pushrod and supporting device,The supporting device includes the first semicircular plate,Spring and the second semicircular plate,The present invention is provided with the first electric pushrod and support bar,Can be according to need of work,Adjustment piling direction,Provided with motor,Bent axle,Connecting rod,Rod journal,Sliding block and bolt,Pile hammer is driven to move up and down,Continuously driven piles,Piling speed is fast,Driving depth can be adjusted,Provided with supporting device,Supporting device includes the first semicircular plate,Spring and the second semicircular plate,Stake is helped jointly by two supporting devices,Avoid occurring during piling stake to warp or other fortuitous events,And the stake of different thicknesses is can adapt to by the setting of spring.
Description
Technical field
The present invention relates to civil engineering plant technical field, the adjustable piling machine of specifically a kind of civil engineering.
Background technology
Because if above ground structure will be built on the ground, ground will bear very big pressure, it is necessary that ground has
Enough renitent intensity, this is difficult often to accomplish, thus the ground for bearing building must just be reinforced or
Mode is born on person's improvement ground, so just expecting driving piles on ground, allows most of weight of building to pass to ground by stake
Very deep position below face, because the ground of this position is more much bigger than ground ability to bear.Existing piling machine is bulky,
Structure is cumbersome, and common piling direction is vertical, but may require that tiltedly side's piling, existing piling sometimes in architectural engineering
Machine is difficult to complete this work, if plenty of time and money can be wasted by building again, efficiency is low, and piling quality is bad, and beats
The depth of stake can not adjust, it is difficult to meet different work requirements.
The content of the invention
It is an object of the invention to provide a kind of civil engineering with adjustable piling machine, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of adjustable piling machine of civil engineering, including door shape supporting plate, bent axle and peening hammer, the door shape supporting plate left side
Bottom is provided with support bar, and supporting bar top is hinged with door shape supporting plate bottom, and it is electronic that door shape supporting plate bottom right side is provided with first
Push rod, expansion link and the door shape supporting plate bottom right side of the first electric pushrod are hinged, and support bar and the first electric pushrod bottom are equal
Provided with installing plate, support bar is fixed on its corresponding installing plate upper surface, the corresponding installing plate upper surface of the first electric pushrod
Be hinged, two pieces of installing plate bottoms are mounted on roller, and threaded rod, threaded rod are equipped with the outside of door shape supporting plate on installing plate
It is threadedly coupled with installing plate, threaded rod bottom is provided with sharp portion, and threaded rod top is fixed with rotating disc, in the door shape supporting plate
Portion is provided with bent axle, and bent axle left end is rotatablely connected by bearing block and door shape supporting plate left side wall, bent axle right-hand member by shaft coupling with
The output axis connection of motor, it is connected by two connecting rods with rod journal on bent axle, rod journal both ends are respectively and fixedly provided with sliding block, even
Bar axle journal is connected by sliding block with rod slide, and the chute coordinated with sliding block is offered on connecting rod, is opened up from top to bottom on connecting rod
There are multiple screwed holes, through hole is offered on sliding block, bolt is connected between sliding block and connecting rod, bolt is arranged in screwed hole and through hole
Interior, the rod journal outer cover is provided with sleeve, and sleeve is rotatablely connected with rod journal, and sleeve outer wall is fixed with the first connection
Bar, the head rod other end are hinged with the second connecting rod, the second connecting rod other end through the pilot hole on guide plate and with
Pile hammer top below guide plate is fixedly connected, and dust catcher, dust suction are mounted on positioned at the second connecting rod both sides on guide plate
Device is connected by dust sucting pipeline with suction nozzle, and suction nozzle is installed on guide plate bottom, and the door shape supporting plate two side bottom, which is located at, to be beaten
The second electric pushrod is respectively and fixedly provided with below pile monkey, the telescopic rod end of the second electric pushrod is fixed with supporting device, supporting device
Including the first semicircular plate, spring and the second semicircular plate, the expansion link of the first semicircular plate and the second electric pushrod, which is fixed, to be connected
Connect, the second semicircular plate is provided with the inside of the first semicircular plate.
As the further scheme of the present invention：The roller position self-locking type roller.
As the further scheme of the present invention：The motor, which is installed on a shape supporting plate, side wall upper part.
As the further scheme of the present invention：The guide plate both ends are individually fixed on a shape supporting plate both sides inwall.
As the further scheme of the present invention：Ring equidistantly connects between first semicircular plate and the second semicircular plate
There is spring.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is provided with the first electric pushrod and support bar, can
According to need of work, adjustment piling direction, being capable of motor driven provided with motor, bent axle, connecting rod, rod journal, sliding block and bolt
Rotated by connecting rod drivening rod axle journal, rod journal drives head rod to move by sleeve, and head rod passes through the
Two connecting rods drive pile hammer to move up and down, and are continuously driven piles, Piling speed is fast, can pass through the through hole and connecting rod on sliding block
On different screwed holes be connected, position of the rod journal on connecting rod can be adjusted, so as to adjust the fortune of rod journal
Dynamic stroke, adjusts the movement travel of pile hammer, and so as to adjust driving depth, provided with supporting device, supporting device includes the first half
Circular slab, spring and the second semicircular plate, stake is helped jointly by two supporting devices, avoids going out during piling
Existing stake warps or other fortuitous events, and the stake of different thicknesses is can adapt to by the setting of spring.
Brief description of the drawings
Fig. 1 is the structural representation of the adjustable piling machine of civil engineering.
Fig. 2 is the structural representation that civil engineering is connected with sliding block in adjustable piling machine and connecting rod.
Fig. 3 is the structural representation of civil engineering supporting device in adjustable piling machine.
In figure：1- door shapes supporting plate, the electric pushrods of 2- second, 3- supporting devices, 4- suction nozzles, 5- guide plates, 6- sweep-up pipes
Road, 7- dust catchers, 8- motors, 9- shaft couplings, 10- bent axles, 11- connecting rods, 12- sliding blocks, 13- rod journals, 14- sleeves, 15- spiral shells
Bolt, 16- screwed holes, 17- head rods, the connecting rods of 18- second, 19- pile hammer, 20- support bars, 21- installing plates, 22- rollings
Wheel, the electric pushrods of 23- first, 24- chutes, 25- springs, the semicircular plates of 26- second, the semicircular plates of 27- first.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of adjustable piling machine of civil engineering, including door shape supporting plate
1st, bent axle 10 and peening hammer 19, the left bottom of door shape supporting plate 1 are provided with support bar 20, and the top of support bar 20 supports with door shape
The bottom of plate 1 is hinged, and the bottom right side of door shape supporting plate 1 is provided with the first electric pushrod 23, the expansion link and door of the first electric pushrod 23
The bottom right side of shape supporting plate 1 is hinged, and the bottom of 20 and first electric pushrod of support bar 23 is equipped with installing plate 21, and support bar 20 is fixed
In its corresponding upper surface of installing plate 21, the corresponding upper surface of installing plate 21 of the first electric pushrod 23 is hinged, two pieces of installing plates
21 bottoms are mounted on roller 22, the position self-locking type roller of roller 22, and spiral shell is equipped with positioned at the outside of door shape supporting plate 1 on installing plate 21
Rasp bar, threaded rod are threadedly coupled with installing plate 21, and threaded rod bottom is provided with sharp portion, and threaded rod top is fixed with rotating disc, are led to
Turn disc threaded rod is crossed, the sharp portion of threaded rod is pierced ground, is easy to that whole device is fixed, the door shape branch
The top of fagging 1 is provided with bent axle 10, and the left end of bent axle 10 is rotatablely connected by bearing block and the left side wall of door shape supporting plate 1, and bent axle 10 is right
End passes through the output axis connection of shaft coupling 9 and motor 8, is connected on bent axle 10 by two connecting rods 11 with rod journal 13, connecting rod
The both ends of axle journal 13 are respectively and fixedly provided with sliding block 12, and rod journal 13 is slidably connected by sliding block 12 and connecting rod 11, is offered on connecting rod 11
The chute 24 coordinated with sliding block 12, multiple screwed holes 16 are offered from top to bottom on connecting rod 11, through hole is offered on sliding block 12, it is sliding
Bolt 15 is connected between block 12 and connecting rod 11, bolt 15 is arranged in screwed hole 16 and through hole, passes through through hole and different spiral shells
Pit 16 is connected, and can adjust position of the rod journal 13 on connecting rod 11, so as to adjust the motion row of rod journal 13
Journey, the outer cover of rod journal 13 are provided with sleeve 14, and sleeve 14 is rotatablely connected with rod journal 13, and the outer wall of sleeve 14 is fixed with
Head rod 17, the other end of head rod 17 are hinged with the second connecting rod 18, and the other end of the second connecting rod 18, which passes through, to be oriented to
Pilot hole on plate 5 is simultaneously fixedly connected with the top of pile hammer 19 of the lower section of guide plate 5, and the both ends of guide plate 5 are individually fixed in a shape
On the both sides inwall of supporting plate 1, dust catcher 7 is mounted on positioned at the both sides of the second connecting rod 28 on guide plate 5, dust catcher 7 passes through suction
Dirt pipeline 6 is connected with suction nozzle 4, and suction nozzle 4 is installed on the bottom of guide plate 5, can be by piling machine in piling process by dust catcher 7
In in the suction dust catcher 7 such as caused dust, avoid influenceing the health and environment of staff, 1 liang of the door shape supporting plate
Lower sidewall is located at the lower section of pile hammer 19 and is respectively and fixedly provided with the second electric pushrod 2, and the telescopic rod end of the second electric pushrod 2 is fixed with
Supporting device 3, supporting device 3 include the first semicircular plate 27, the semicircular plate 26 of spring 25 and second, the first semicircular plate 27 with
The expansion link of second electric pushrod 2 is fixedly connected, and the inner side of the first semicircular plate 27 is provided with the second semicircular plate 26, and first is semicircle
Ring is equidistantly connected with spring 25 between the semicircular plate 26 of plate 27 and second, and stake is helped jointly by two supporting devices 3
Hold, avoid occurring during piling stake and warp or other fortuitous events, and difference can adapt to by the setting of spring 25
The stake of thickness.
The present invention operation principle be：In the use of the present invention, device is moved to operating position first, then by turning
Moving plate rotates threaded rod, the sharp portion of threaded rod is pierced ground, is easy to the stake for being fixed to whole device, beating as needed
It is vertical or inclined, the expansion link of the first electric pushrod 23 of control elongates or shortens, and adjustment gate frame 1 tilts, from
And adjust bent axle 10, pile hammer 19 and supporting device 3 and tilt, vertical piling or oblique piling are thus allowed for, is met not
Same work requirements, after adjusting, start motor 8, motor 8 drives and rotated by the drivening rod axle journal 13 of connecting rod 11, pitman shaft
Neck 13 drives head rod 17 to move by sleeve 14, and head rod 17 is driven in pile hammer 19 by the second connecting rod 18
Lower motion, is continuously driven piles, and Piling speed is fast, can pass through the screwed hole different from connecting rod 11 of the through hole on sliding block 12
16 are connected, and can adjust position of the rod journal 13 on connecting rod 11, so as to adjust the movement travel of rod journal 13, adjust
The movement travel of pile hammer 19 is saved, so as to adjust driving depth, during piling, starts dust catcher 7, piling machine can beaten
Caused dust is sucked in dust catcher 7 by suction nozzle 4 and dust sucting pipeline 6 during stake, avoid influenceing the health of staff with
And environment, stake is helped jointly by two supporting devices 3, avoids occurring during piling stake and warps or other meanings
Outer situation, and can adapt to by the setting of spring 25 stake of different thicknesses.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of adjustable piling machine of civil engineering, including door shape supporting plate（1）, bent axle（10）And peening hammer（19）, it is special
Sign is, the door shape supporting plate（1）Left bottom is provided with support bar（20）, support bar（20）Top and door shape supporting plate（1）
Bottom is hinged, door shape supporting plate（1）Bottom right side is provided with the first electric pushrod（23）, the first electric pushrod（23）Expansion link with
Door shape supporting plate（1）Bottom right side is hinged, support bar（20）With the first electric pushrod（23）Bottom is equipped with installing plate（21）, branch
Strut（20）It is fixed on its corresponding installing plate（21）Upper surface, the first electric pushrod（23）Corresponding installing plate（21）Upper table
Face is hinged, two pieces of installing plates（21）Bottom is mounted on roller（22）, installing plate（21）It is upper to be located at door shape supporting plate（1）Wear in outside
Provided with threaded rod, threaded rod and installing plate（21）Threaded connection, threaded rod bottom are provided with sharp portion, and threaded rod top, which is fixed with, to be turned
Moving plate, the door shape supporting plate（1）Top is provided with bent axle（10）, bent axle（10）Left end passes through bearing block and door shape supporting plate（1）
Left side wall is rotatablely connected, bent axle（10）Right-hand member passes through shaft coupling（9）With motor（8）Output axis connection, bent axle（10）On pass through
Two connecting rods（11）With rod journal（13）Connection, rod journal（13）Both ends are respectively and fixedly provided with sliding block（12）, rod journal（13）
Pass through sliding block（12）With connecting rod（11）It is slidably connected, connecting rod（11）On offer and sliding block（12）The chute of cooperation（24）, connecting rod
（11）On offer multiple screwed holes from top to bottom（16）, sliding block（12）On offer through hole, sliding block（12）With connecting rod（11）It
Between be connected with bolt（15）, bolt（15）It is arranged in screwed hole（16）In through hole, the rod journal（13）Outer cover is provided with
Sleeve（14）, sleeve（14）With rod journal（13）Rotation connection, sleeve（14）Outer wall is fixed with head rod（17）, first
Connecting rod（17）The other end is hinged with the second connecting rod（18）, the second connecting rod（18）The other end passes through guide plate（5）On lead
To Kong Bingyu guide plates（5）The pile hammer of lower section（19）Top is fixedly connected, guide plate（5）It is upper to be located at the second connecting rod（28）Two
Side is mounted on dust catcher（7）, dust catcher（7）Pass through dust sucting pipeline（6）With suction nozzle（4）Connection, suction nozzle（4）It is installed on guide plate
（5）Bottom, the door shape supporting plate（1）Two side bottom is located at pile hammer（19）Lower section is respectively and fixedly provided with the second electric pushrod（2）,
Second electric pushrod（2）Telescopic rod end be fixed with supporting device（3）, supporting device（3）Including the first semicircular plate（27）、
Spring（25）With the second semicircular plate（26）, the first semicircular plate（27）With the second electric pushrod（2）Expansion link be fixedly connected,
First semicircular plate（27）Inner side is provided with the second semicircular plate（26）.
2. the adjustable piling machine of civil engineering according to claim 1, it is characterised in that the roller（22）Position self-locking
Formula roller.
3. the adjustable piling machine of civil engineering according to claim 1, it is characterised in that the motor（8）It is installed on
Door shape supporting plate（1）There is side wall upper part.
4. the adjustable piling machine of civil engineering according to claim 1, it is characterised in that the guide plate（5）Both ends
It is individually fixed in a shape supporting plate（1）On the inwall of both sides.
5. the adjustable piling machine of civil engineering according to claim 1, it is characterised in that first semicircular plate
（27）With the second semicircular plate（26）Between ring be equidistantly connected with spring（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711112892.4A CN107829430A (en) | 2017-11-13 | 2017-11-13 | A kind of adjustable piling machine of civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711112892.4A CN107829430A (en) | 2017-11-13 | 2017-11-13 | A kind of adjustable piling machine of civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107829430A true CN107829430A (en) | 2018-03-23 |
Family
ID=61654188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711112892.4A Pending CN107829430A (en) | 2017-11-13 | 2017-11-13 | A kind of adjustable piling machine of civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829430A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560549A (en) * | 2018-04-09 | 2018-09-21 | 叶爱丹 | A kind of engineering machinery vibreatory hammer |
| CN108625268A (en) * | 2018-06-19 | 2018-10-09 | 佛山新籁工程科技有限公司 | A kind of multi-stag old concrete road breaker |
| CN108978674A (en) * | 2018-07-28 | 2018-12-11 | 江苏地基工程有限公司 | PCMW engineering method locating rack |
| CN109184557A (en) * | 2018-08-28 | 2019-01-11 | 杜鑫 | Drilling equipment is used in a kind of construction of building lot |
| CN109183793A (en) * | 2018-09-01 | 2019-01-11 | 鼎宸建设科技有限公司 | A kind of pile driving equipment |
| CN109281316A (en) * | 2018-11-06 | 2019-01-29 | 史振荣 | A kind of piling machinery piling equipment |
| CN109797744A (en) * | 2019-01-24 | 2019-05-24 | 蒋家慧 | A kind of gardens piling equipment facilitating fixed timber |
| CN110656883A (en) * | 2019-10-23 | 2020-01-07 | 徐州市盖力工程机械有限公司 | Road construction is with pile drilling all-in-one |
| CN111197307A (en) * | 2020-01-10 | 2020-05-26 | 苏清彬 | Pile driver for construction |
| CN112551716A (en) * | 2020-11-30 | 2021-03-26 | 鄂尔多斯应用技术学院 | Water circulation treatment device for farming and pasturing areas |
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| CN2291501Y (en) * | 1997-02-18 | 1998-09-16 | 中航勘察设计研究院 | Hammerblow brad driver |
| CN103103986A (en) * | 2012-12-12 | 2013-05-15 | 常州市立威刀具有限公司 | Holding device of static pressure pile driver |
| CN106400800A (en) * | 2016-12-02 | 2017-02-15 | 郑州经度知识产权代理服务有限公司 | Reciprocated circulation type pile driver |
| CN107254966A (en) * | 2017-07-26 | 2017-10-17 | 吴佳慧 | A kind of construction land used face compaction apparatus |
| CN206616559U (en) * | 2017-07-04 | 2017-11-07 | 邓建华 | A kind of channel safeguards breach piling equipment |
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| CN2291501Y (en) * | 1997-02-18 | 1998-09-16 | 中航勘察设计研究院 | Hammerblow brad driver |
| CN103103986A (en) * | 2012-12-12 | 2013-05-15 | 常州市立威刀具有限公司 | Holding device of static pressure pile driver |
| CN106400800A (en) * | 2016-12-02 | 2017-02-15 | 郑州经度知识产权代理服务有限公司 | Reciprocated circulation type pile driver |
| CN206616559U (en) * | 2017-07-04 | 2017-11-07 | 邓建华 | A kind of channel safeguards breach piling equipment |
| CN107254966A (en) * | 2017-07-26 | 2017-10-17 | 吴佳慧 | A kind of construction land used face compaction apparatus |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560549B (en) * | 2018-04-09 | 2020-06-12 | 新昌县黄达机械有限公司 | Vibrating pile driver for engineering machinery |
| CN108560549A (en) * | 2018-04-09 | 2018-09-21 | 叶爱丹 | A kind of engineering machinery vibreatory hammer |
| CN108625268A (en) * | 2018-06-19 | 2018-10-09 | 佛山新籁工程科技有限公司 | A kind of multi-stag old concrete road breaker |
| CN108625268B (en) * | 2018-06-19 | 2020-10-02 | 江西四季景观建设有限公司 | Multistage old concrete pavement crushing device |
| CN108978674A (en) * | 2018-07-28 | 2018-12-11 | 江苏地基工程有限公司 | PCMW engineering method locating rack |
| CN108978674B (en) * | 2018-07-28 | 2020-09-04 | 江苏地基工程有限公司 | Positioning frame for PCMW construction method |
| CN109184557A (en) * | 2018-08-28 | 2019-01-11 | 杜鑫 | Drilling equipment is used in a kind of construction of building lot |
| CN109183793A (en) * | 2018-09-01 | 2019-01-11 | 鼎宸建设科技有限公司 | A kind of pile driving equipment |
| CN109281316A (en) * | 2018-11-06 | 2019-01-29 | 史振荣 | A kind of piling machinery piling equipment |
| CN109797744A (en) * | 2019-01-24 | 2019-05-24 | 蒋家慧 | A kind of gardens piling equipment facilitating fixed timber |
| CN110656883A (en) * | 2019-10-23 | 2020-01-07 | 徐州市盖力工程机械有限公司 | Road construction is with pile drilling all-in-one |
| CN111197307A (en) * | 2020-01-10 | 2020-05-26 | 苏清彬 | Pile driver for construction |
| CN111197307B (en) * | 2020-01-10 | 2021-06-15 | 东台康鼎工程机械制造有限公司 | Pile driver for construction |
| CN112551716A (en) * | 2020-11-30 | 2021-03-26 | 鄂尔多斯应用技术学院 | Water circulation treatment device for farming and pasturing areas |
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Application publication date: 20180323 |