CN110485420A - A kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment - Google Patents
A kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment Download PDFInfo
- Publication number
- CN110485420A CN110485420A CN201910772474.0A CN201910772474A CN110485420A CN 110485420 A CN110485420 A CN 110485420A CN 201910772474 A CN201910772474 A CN 201910772474A CN 110485420 A CN110485420 A CN 110485420A
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- fixedly connected
- propelled
- self
- shell
- static pressure
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- 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
- E02D7/20—Placing by pressure or pulling power
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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)
- Sampling And Sample Adjustment (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of platform supporting devices of self-propelled geotechnical engineering investigation static pressure equipment, including body, lower surface on the body close to two sides is fixedly connected with stabilizer blade, the lower surface of the body is fixedly connected with support device, the support device includes connecting column, the bottom of the connecting column is fixedly connected with shell, the lower surface of the body is fixedly connected with motor, output shaft bottom is fixedly connected with axis one on the motor, on the axis one surface of close bottom through shell upper surface and be fixedly connected with gear one.The present invention solves in actual use by being used cooperatively between above structure, causes fuselage integrally to shake due to will appear vibration in boring procedure；Fuselage is integrally difficult to be switched fast between support placement status in moving condition and stablizing simultaneously, and is difficult to realize fast move or stablize placement, reduces working efficiency, to using the problem of making troubles.
Description
Technical field
The present invention relates to pile driving equipment technical field, specially a kind of platform of self-propelled geotechnical engineering investigation static pressure equipment
Support device.
Background technique
Static pressure pile driver is one kind of static pressure equipment in geotechnical engineering, and static pressure pile method construction is the piling by static pile press
Mechanism provides counter-force with the counterweight in pile press machine self weight and rack and prefabricated pile is pressed into the process for sinking in soil.Static pressed pile: excellent
Point completely avoids vibration, noise and pollution impact pile driving caused by, thus while constructing have to stake without destroy, nothing of constructing is made an uproar
Sound, it is shockproof, without impact force, it is pollution-free the advantages that.The soil compaction effect between stake is too big in order to prevent or soil property makes pile body firmly very much
Technique shorter, that diversion hole pressure pile is often used in construction, the i.e. diameter bores of subdrilling specification more smaller than tubular pole, in boring procedure
It will appear vibration and fuselage caused integrally to shake；Fuselage is integrally difficult in moving condition and stablizes support placement status simultaneously
Between be switched fast, and be difficult to realize fast move or stablize placement, reduce working efficiency, make troubles to using.
Summary of the invention
The purpose of the present invention is to provide a kind of platform supporting devices of self-propelled geotechnical engineering investigation static pressure equipment, to biography
Bulk cargo, which is set, to be improved, and solves the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of self-propelled geotechnical engineering investigation static pressure equipment
Platform supporting device, including body is fixedly connected with stabilizer blade close to the lower surface of two sides on the body, under the body
Surface is fixedly connected with support device.
The support device includes connecting column, and the bottom of the connecting column is fixedly connected with shell, the following table of the body
Face is fixedly connected with motor, and output shaft bottom is fixedly connected with axis one on the motor, the table of close bottom on the axis one
Face runs through the upper surface of shell and is fixedly connected with gear one, and the two sides of the gear one are engaged with gear two, the gear
Two inner wall is fixedly connected with axis two, and rotation-limited, the surface of the axis two are solid on the inner wall of the housing at the both ends of the axis two
Surely it is connected with cylindrical cam, the inner wall of close opposite side outer profile sliding slot slidably connects sliding block on two cylindrical cams
One, the opposite side of two sliding blocks one is fixedly connected with driver plate one, and the lower surface of the driver plate one, which is fixedly connected with, matches
Pouring weight, the lower surface of the shell, which is offered, runs through mobile through slot up and down for clump weight, close on two cylindrical cams
The inner wall of phase back side outer profile sliding slot slidably connects sliding block two, and the side far from cylindrical cam is fixedly connected on the sliding block two
There is driver plate two, the side far from sliding block two limits sliding, the driver plate two on the inner wall of the housing on the driver plate two
Lower surface be fixedly connected with side plate, the bottom of the side plate is fixedly connected with fixing seat, and the lower surface of the shell offers
Run through the through slot of sliding up and down for fixing seat, the inner wall of the fixing seat is rotatably connected to idler wheel, the clump weight by pin shaft
Side open up fluted and damping device be fixedly connected with by groove.
Preferably, the damping device includes sealing drum, and the side of the sealing drum and the inner wall of clump weight upper groove are solid
Fixed connection, the side of the sealing drum offers through-hole and is fixedly connected with check valve, the inner wall of the sealing drum by through-hole
Piston is slidably connected, the lower surface of the piston is fixedly connected with drive rod, and the bottom of the drive rod is through sealing drum
Lower surface is simultaneously fixedly connected with pressing plate, and the surface of the drive rod is cased with pressure spring, the both ends of the pressure spring respectively with sealing drum and
The opposite face of pressing plate is fixedly connected.
Preferably, the quantity of the connecting column is four, and four connecting columns are symmetrical arranged with the vertical centerline of motor.
Preferably, the bottom of the inner walls is fixedly connected with gag lever post, the gag lever post through driver plate one and with
Driver plate one is slidably connected.
Preferably, the surface of the motor is cased with strengthening frame, the fixed company in the top of the strengthening frame and the lower surface of body
It connects.
Preferably, the sliding block one and sliding block two are spherical sliding block.
Preferably, the quantity of the side plate upper fixed seat is no less than four.
Compared with prior art, beneficial effects of the present invention are as follows:
One, the present invention enables body in moving condition and stablizes support placement status by the setting of support device
Between be switched fast, improve work efficiency, at the same can also to stand during caused by subtle vibration carry out
Filter and absorption, whole the stablizing of realization device use；
Two, the present invention is by the way that after motor external power supply, synchronous rotation of the output shaft with moving axis one thereon, gear one is therewith
It rotates synchronously, two gears two engaged with gear one also rotate with it, two synchronous belt moving axis two of gear and cylindrical cam
Rotation, by adjusting two cylindrical cams, so that two cylindrical cams are symmetrical arranged；By turning while two cylindrical cams
It is dynamic, enable sliding block one to complete lifting with driver plate one, clump weight simultaneously, is connect when clump weight drops to its bottom with ground
When touching, that is, realizes to stablize and place, realize weight balance function；At the same time, along with cylindrical cam rotation, and in shell
The driver plate two of wall upper limit sliding, so that driver plate two carries out descending operation with side plate, fixing seat and idler wheel, and when lifting
Motion state just with the jacking condition of clump weight on the contrary, when i.e. clump weight reaches lowest part, driver plate two is with side plate, solid
Reservation and idler wheel rise to highest point, realize to stablize and place；On the contrary when idler wheel reaches lowest part, device integrally can be in power source
Driving under realize movement；
Three, the present invention can absorb and filter the generated vibration under static condition by the setting of damping device；
Four, the present invention solves in actual use, by being used cooperatively between above structure due to drilling
It will appear vibration in journey and fuselage caused integrally to shake；Fuselage is integrally difficult in moving condition and stablizes support placement simultaneously
It is switched fast between state, and is difficult to realize fast move or stablize placement, reduced working efficiency, brought not to using
Just the problem of.
Detailed description of the invention
Fig. 1 is the front view of structure of the invention；
Fig. 2 is the elevational cross-sectional view of inventive shell；
Fig. 3 is the elevational cross-sectional view of sealing drum of the present invention；
Fig. 4 is the front view of cylindrical cam of the present invention；
Fig. 5 is the left view of side plate of the present invention.
In figure: 1- body, 2- stabilizer blade, 3- support device, 4- connecting column, 5- shell, 6- motor, 7- axis one, 8- gear one,
9- gear two, 10- axis two, 11- cylindrical cam, 12- sliding block one, 13- driver plate one, 14- clump weight, 15- sliding block two, 16- are passed
Movable plate two, 17- side plate, 18- fixing seat, 19- idler wheel, 20- damping device, 21- sealing drum, 22- check valve, 23- piston, 24-
Drive rod, 25- pressing plate, 26- pressure spring, 27- gag lever post, 28- strengthening frame.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of technical solution: a kind of self-propelled geotechnical engineering investigation static pressure equipment
Platform supporting device, including body 1 is fixedly connected with stabilizer blade 2, the lower surface of body 1 close to the lower surface of two sides on body 1
It is fixedly connected with support device 3, by the setting of support device 3, enables body 1 in moving condition and stablizes support placement
Be switched fast, improved work efficiency between state, at the same can also to stand during caused by it is subtle shake into
Row filtering and absorption, whole the stablizing of realization device use.
Support device 3 includes connecting column 4, and the quantity of connecting column 4 is four, and four connecting columns 4 with motor 6 it is vertical in
Heart line is symmetrical arranged, by the setting of four connecting columns 4, so that the connection between body 1 and shell 5 can be stronger；Connection
The bottom of column 4 is fixedly connected with shell 5, and the bottom of 5 inner wall of shell is fixedly connected with gag lever post 27, and gag lever post 27 runs through driver plate
It one 13 and is slidably connected with driver plate 1, by the setting of gag lever post 27, the lifting track of driver plate 1 is limited,
It can carry out stable lifting；The lower surface of body 1 is fixedly connected with motor 6, and the surface of motor 6 is cased with strengthening frame 28,
The top of strengthening frame 28 is fixedly connected with the lower surface of body 1, through the setting of strengthening frame 28, to motor 6 on body 1
Installation is reinforced, and the connection between motor 6 and body 1 is avoided spacious amount occur and cause to shake；Output shaft bottom is solid on motor 6
Surely be connected with axis 1, on axis 1 surface of close bottom through shell 5 upper surface and be fixedly connected with gear 1, tooth
The two sides for taking turns 1 are engaged with gear 29, and the inner wall of gear 29 is fixedly connected with axis 2 10, and the both ends of axis 2 10 are in shell 5
The rotation of inner wall upper limit, the surface of axis 2 10 is fixedly connected with cylindrical cam 11, after 6 external power supply of motor, thereon
Synchronous rotation of the output shaft with moving axis 1, gear 1 rotate synchronously therewith, two gears 29 engaged with gear 1 also with
Rotation, the rotation of 29 synchronous belt moving axis 2 10 of gear and cylindrical cam 11, by adjusting two cylindrical cams 11 so that
Two cylindrical cams 11 are symmetrical arranged；Inner wall on two cylindrical cams 11 close to opposite side outer profile sliding slot slidably connects cunning
Block 1, the opposite side of two sliding blocks 1 are fixedly connected with driver plate 1, and the lower surface of driver plate 1 is fixedly connected with
Clump weight 14, the lower surface of shell 5 offer close on mobile through slot, two cylindrical cams 11 for about 14 clump weight
The inner wall of phase back side outer profile sliding slot slidably connects sliding block 2 15, and sliding block 1 and sliding block 2 15 are spherical sliding block, passes through
The setting of spherical sliding block, so that the sliding of sliding block 1 and sliding block 2 15 on cylindrical cam 11 in outer profile sliding slot is more flowed
Freely；Side on sliding block 2 15 far from cylindrical cam 11 is fixedly connected with driver plate 2 16, separate sliding block two on driver plate 2 16
15 side is slided in the inner wall upper limit of shell 5, and the lower surface of driver plate 2 16 is fixedly connected with side plate 17, the bottom of side plate 17
Portion is fixedly connected with fixing seat 18, and the quantity of 17 upper fixed seat 18 of side plate is no less than four, passes through 17 upper fixed seat 18 of side plate
Quantity is no less than four settings, and idler wheel 19 and contact surface is made to have enough contacts area, when moving can be more stable；Shell
5 lower surface offers the through slot for about 18 fixing seat through sliding, and the inner wall of fixing seat 18 is rotatably connected to by pin shaft
Idler wheel 19 enables sliding block 1 simultaneously with driver plate 1, clump weight by rotating while two cylindrical cam 11
14 complete lifting, and when clump weight 14 drops to its bottom when being contacted with ground, i.e., realization, which is stablized, places, and realize weight balance function；With
This simultaneously, along with cylindrical cam 11 rotation, and 5 inner wall upper limit of shell sliding driver plate 2 16 so that pass
Movable plate 2 16 with side plate 17, fixing seat 18 and idler wheel 19 carry out descending operation, and go up and down when motion state just with counterweight
The jacking condition of block 14 is on the contrary, when i.e. clump weight 14 reaches lowest part, and driver plate 2 16 is with side plate 17, fixing seat 18 and idler wheel
19 rise to highest point, realize to stablize and place；On the contrary when idler wheel 19 reaches lowest part, device integrally can be in the driving of power source
Lower realization movement；The side of clump weight 14 opens up fluted and is fixedly connected with damping device 20 by groove, is filled by damping
20 setting is set, the generated vibration under static condition can be absorbed and filter；Damping device 20 includes sealing drum 21, sealing
The side of cylinder 21 is fixedly connected with the inner wall of 14 upper groove of clump weight, and the side of sealing drum 21 offers through-hole and consolidated by through-hole
Surely it is connected with check valve 22, the inner wall of sealing drum 21 slidably connects piston 23, and the lower surface of piston 23 is fixedly connected with transmission
Bar 24, the bottom of drive rod 24 run through the lower surface of sealing drum 21 and are fixedly connected with pressing plate 25, and the surface of drive rod 24 is cased with
Pressure spring 26, the both ends of pressure spring 26 are fixedly connected with the opposite face of sealing drum 21 and pressing plate 25 respectively, once in use, fuselage occurs
It shakes, vibration is filtered and is absorbed first by pressure spring 26；Secondly the high pressure gas in sealing drum 21 also can play a buffer role in；
Once the heave amplitude of piston 23, drive rod 24 and pressing plate 25 is excessive, that is, when shaking stronger, through piston 23 in sealing drum 21
Lifting, external air can be made constantly to be inhaled into, further increase air pressure pressure, improve damping effect；Specific sucking is empty
Gas is moving up in sealing drum 21 by piston 23, increases the lower section volume of piston 23, builds a negative pressure space, then
Extraneous air is sucked by check valve 22；The lower surface of nature lower platen 25 is lower than the lower surface of clump weight 14, i.e.,
Pressing plate 25 contacts supporting surface prior to clump weight 14, to play damping effect.
Working principle: the platform supporting device of the self-propelled geotechnical engineering investigation static pressure equipment when in use, passes through support
The setting of device 3 enables body 1 to be switched fast between moving condition and stable support placement status, improves
Working efficiency, while subtle vibration generated during standing can also be filtered and be absorbed, realization device entirety
Stablize and uses；After 6 external power supply of motor, synchronous rotation of the output shaft with moving axis 1 thereon, gear 1 synchronizes therewith
Rotation, two gears 29 engaged with gear 1 also rotate with it, 29 synchronous belt moving axis 2 10 of gear and cylindrical cam 11
Rotation, by adjusting two cylindrical cams 11, so that two cylindrical cams 11 are symmetrical arranged；Pass through two cylindrical cams 11
It rotates simultaneously, enables sliding block 1 to complete lifting with driver plate 1, clump weight 14 simultaneously, when clump weight 14 drops to
It when being contacted with ground, that is, realizes to stablize and place, realize weight balance function in its bottom；At the same time, along with cylindrical cam 11
Rotation, and in the driver plate 2 16 of 5 inner wall upper limit of shell sliding, so that driver plate 2 16 is with side plate 17, fixing seat 18
Motion state when carrying out descending operation with idler wheel 19, and going up and down is just with the jacking condition of clump weight 14 on the contrary, clump weight
14 when reaching lowest part, and driver plate 2 16 rises to highest point with side plate 17, fixing seat 18 and idler wheel 19, realizes to stablize and place；
On the contrary when idler wheel 19 reaches lowest part, device can integrally realize movement under the driving of power source；Pass through damping device 20
Setting, can absorb and filter the generated vibration under static condition；By being used cooperatively between above structure, solve
In actual use, fuselage is caused integrally to shake due to will appear vibration in boring procedure；Fuselage is whole simultaneously
Body is difficult to be switched fast between moving condition and stable support placement status, and is difficult to realize fast move or stablize to put
It sets, reduces working efficiency, to using the problem of making troubles.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment, including body (1), on the body (1)
Lower surface close to two sides is fixedly connected with stabilizer blade (2), it is characterised in that: the lower surface of the body (1) is fixedly connected with branch
Support arrangement (3)；
The support device (3) includes connecting column (4), and the bottom of the connecting column (4) is fixedly connected with shell (5), the machine
The lower surface of body (1) is fixedly connected with motor (6), and output shaft bottom is fixedly connected with axis one (7) on the motor (6), described
The surface of close bottom runs through the upper surface of shell (5) and is fixedly connected with gear one (8) on axis one (7), the gear one
(8) two sides are engaged with gear two (9), and the inner wall of the gear two (9) is fixedly connected with axis two (10), the axis two (10)
Both ends rotated in the inner wall upper limit of shell (5), the surface of the axis two (10) is fixedly connected with cylindrical cam (11), two
Inner wall on the cylindrical cam (11) close to opposite side outer profile sliding slot slidably connects sliding block one (12), two sliding blocks
The opposite side of one (12) is fixedly connected with driver plate one (13), and the lower surface of the driver plate one (13) is fixedly connected with clump weight
(14), the lower surface of the shell (5) is offered for clump weight (14) up and down through mobile through slot, two cylindrical cams
(11) inner wall on close to phase back side outer profile sliding slot slidably connects sliding block two (15), separate cylinder on the sliding block two (15)
The side of cam (11) is fixedly connected with driver plate two (16), and the side far from sliding block two (15) exists on the driver plate two (16)
The inner wall upper limit of shell (5) slides, and the lower surface of the driver plate two (16) is fixedly connected with side plate (17), the side plate
(17) bottom is fixedly connected with fixing seat (18), and the lower surface of the shell (5) is offered to be run through up and down for fixing seat (18)
The inner wall of the through slot of sliding, the fixing seat (18) is rotatably connected to idler wheel (19) by pin shaft, the side of the clump weight (14)
Face opens up fluted and is fixedly connected with damping device (20) by groove.
2. a kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment according to claim 1, feature
Be: the damping device (20) includes sealing drum (21), side and clump weight (14) upper groove of the sealing drum (21)
Inner wall is fixedly connected, and the side of the sealing drum (21) offers through-hole and is fixedly connected with check valve (22), institute by through-hole
The inner wall for stating sealing drum (21) slidably connects piston (23), and the lower surface of the piston (23) is fixedly connected with drive rod
(24), the bottom of the drive rod (24) runs through the lower surface of sealing drum (21) and is fixedly connected with pressing plate (25), the transmission
The surface of bar (24) is cased with pressure spring (26), the both ends of the pressure spring (26) opposite face with sealing drum (21) and pressing plate (25) respectively
It is fixedly connected.
3. a kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment according to claim 1, feature
Be: the quantity of the connecting column (4) is four, and four connecting columns (4) are symmetrical arranged with the vertical centerline of motor (6).
4. a kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment according to claim 1, feature
Be: the bottom of shell (5) inner wall is fixedly connected with gag lever post (27), and the gag lever post (27) runs through driver plate one (13)
And it is slidably connected with driver plate one (13).
5. a kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment according to claim 1, feature
Be: the surface of the motor (6) is cased with strengthening frame (28), and the top of the strengthening frame (28) and the lower surface of body (1) are solid
Fixed connection.
6. a kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment according to claim 1, feature
Be: the sliding block one (12) and sliding block two (15) are spherical sliding block.
7. a kind of platform supporting device of self-propelled geotechnical engineering investigation static pressure equipment according to claim 1, feature
Be: the quantity of side plate (17) upper fixed seat (18) is no less than four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772474.0A CN110485420B (en) | 2019-08-21 | 2019-08-21 | Self-propelled geotechnical engineering reconnaissance static pressure equipment's platform strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772474.0A CN110485420B (en) | 2019-08-21 | 2019-08-21 | Self-propelled geotechnical engineering reconnaissance static pressure equipment's platform strutting arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485420A true CN110485420A (en) | 2019-11-22 |
| CN110485420B CN110485420B (en) | 2021-04-20 |
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ID=68551765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772474.0A Active CN110485420B (en) | 2019-08-21 | 2019-08-21 | Self-propelled geotechnical engineering reconnaissance static pressure equipment's platform strutting arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN110485420B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389048A (en) * | 2019-08-21 | 2019-10-29 | 中国地震局工程力学研究所 | A kind of self-propelled geotechnical engineering investigation static pressure equipment can continuous acquisition soil sample device |
| CN113246048A (en) * | 2021-07-06 | 2021-08-13 | 苏州有道芯量智能科技有限公司 | Object carrying platform device and automatic leveling control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1521380A (en) * | 2003-01-29 | 2004-08-18 | 李渊河 | Method and apparatus for constructing inner wall moulding board |
| EP1869259B1 (en) * | 2005-04-14 | 2008-08-20 | Fast Frames (UK) Limited | Method and apparatus for driving a pile into underwater substrates |
| CN101968108A (en) * | 2010-09-29 | 2011-02-09 | 贵州长征电力设备有限公司 | Elevating mechanism of loaded tap switch |
| CN209277142U (en) * | 2018-11-26 | 2019-08-20 | 广西中煤地质有限责任公司 | A kind of geotechnical engineering investigation platform supporting device |
-
2019
- 2019-08-21 CN CN201910772474.0A patent/CN110485420B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1521380A (en) * | 2003-01-29 | 2004-08-18 | 李渊河 | Method and apparatus for constructing inner wall moulding board |
| EP1869259B1 (en) * | 2005-04-14 | 2008-08-20 | Fast Frames (UK) Limited | Method and apparatus for driving a pile into underwater substrates |
| CN101968108A (en) * | 2010-09-29 | 2011-02-09 | 贵州长征电力设备有限公司 | Elevating mechanism of loaded tap switch |
| CN209277142U (en) * | 2018-11-26 | 2019-08-20 | 广西中煤地质有限责任公司 | A kind of geotechnical engineering investigation platform supporting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389048A (en) * | 2019-08-21 | 2019-10-29 | 中国地震局工程力学研究所 | A kind of self-propelled geotechnical engineering investigation static pressure equipment can continuous acquisition soil sample device |
| CN110389048B (en) * | 2019-08-21 | 2022-02-22 | 中国地震局工程力学研究所 | Self-propelled geotechnical engineering reconnaissance static pressure equipment's device that can gather soil sample in succession |
| CN113246048A (en) * | 2021-07-06 | 2021-08-13 | 苏州有道芯量智能科技有限公司 | Object carrying platform device and automatic leveling control method thereof |
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| Publication number | Publication date |
|---|---|
| CN110485420B (en) | 2021-04-20 |
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