CN208023578U - Stake machine - Google Patents
Stake machine Download PDFInfo
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- CN208023578U CN208023578U CN201820253952.8U CN201820253952U CN208023578U CN 208023578 U CN208023578 U CN 208023578U CN 201820253952 U CN201820253952 U CN 201820253952U CN 208023578 U CN208023578 U CN 208023578U
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- pile
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- diagonal brace
- machine platform
- screw rod
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Abstract
The utility model provides a kind of machine, is related to piling machine technical field.This machine includes stake machine platform, column, is set on stake machine platform, and the side of column has been slidably connected pile chuck run along its length direction, and pile chuck is with clip pile hole；Further include holder for pile release device, be set on stake machine platform, at least there is a pair of of clamping limb, being formd between a pair of of clamping limb can be with the holder for pile release channel of clip pile hole coaxial line；And diagonal brace, the other side of one end and column is hinged, and the other end is hinged with stake machine platform, and diagonal brace can be flexible to adjust column relative to the verticality on ground and make clip pile hole and holder for pile release channel coaxial line along its length direction.Length by adjusting diagonal brace realizes the correction of column verticality, when column is higher with respect to ground verticality, prefabricated pile is clamped along column slide downward in pile chuck, and the angle offset degree being inserted into the pile foundation hole of ground reduces therewith, to improve prefabricated pile pitching pile, to the accuracy of stake.
Description
Technical field
The utility model is related to piling machine technical field more particularly to a kind of machines.
Background technology
Building, dykes and dams and highway, bridge work progress in, in order to ensure the stability of ground, generally require on ground
Pile foundation is squeezed into base, piling needs to use piling machine, and piling machine generally comprises a machine platform and pile sinking device, and pile sinking device is mounted on stake
On the column of machine platform front, it can move up and down along column；Pile chuck is installed on pile sinking device, pile chuck for being clamped and
Prefabricated pile is carried, prefabricated pile is sent into pile foundation hole, and to the clamping position of prefabricated pile when for pile sinking.
Prefabricated pile is inserted into along the downward vertical and straight movement of column in the pile foundation hole on ground in the case where the clamping of pile chuck drives, column
Can the verticality relative to ground is directly related to prefabricated pile be inserted vertically into pile foundation hole that (prefabricated pile is if not be vertically inserted into
The bearing capacity of prefabricated pile can be influenced in pile foundation hole, can also cannot achieve between prefabricated pile and prefabricated pile accurate docks).It is existing
The heavier situation of prefabricated pile of piling machine in the environment of facing ground out-of-flatness clamped by the pile chuck of operation or stake machine
Under, the column of stake machine will appear inclination, can not be on ground, but be directed to this situation, and existing stake machine can not be vertical
Column appearance adjusts its column after tilting and makes uprights vertical in ground.
That is, when piling machine works, column can not ensure with respect to the verticality on ground, and cause prefabricated pile that can not be inserted vertically into
On ground in pile foundation hole, to influence the pitching pile of prefabricated pile, to stake.
Utility model content
The purpose of this utility model is to provide a kind of machines, when being worked with solving stake machine existing in the prior art, stand
Column can not ensure with respect to the verticality on ground, and the positional precision for causing prefabricated pile to be inserted on ground in pile foundation hole can not ensure,
To influence the pitching pile of prefabricated pile, to stake the technical issues of.
Stake machine provided by the utility model, it includes stake machine platform, and operation is on the ground；It is flat to be set to the stake machine for column
On platform, the side of the column has been slidably connected the pile chuck run along its length direction, and the pile chuck has clip pile hole；
It further includes holder for pile release device, is set on the stake machine platform, at least has a pair of of clamping limb, a pair of clamping limb
Between form can be with the holder for pile release channel of clip pile hole coaxial line；And diagonal brace, the other side hinge of one end and column
It connects, the other end is hinged with stake machine platform, and the diagonal brace can be flexible to adjust column hanging down relative to ground along its length direction
Directly spends and make clip pile hole and holder for pile release channel coaxial line.
Further, the flexible position of diagonal brace is adjusted on the diagonal brace close to the stake machine platform.
Further, one end of the diagonal brace is hinged by the first screw rod and the stake machine platform, first screw rod
One end is screwed into one end of the diagonal brace；Mounting base is hinged on the stake machine platform, the other end of first screw rod is stretched
Enter in the mounting base, the mounting base is equipped with the actuator for driving the first screw rod rotation, first screw rod
It rotates so that the diagonal brace is flexible along the length direction of first screw rod.
Further, one end of the diagonal brace is hinged by hydraulic cylinder and the stake machine platform, the cylinder body of the hydraulic cylinder
It is articulated on the stake machine platform, the piston rod of the hydraulic cylinder is connected to one end of the diagonal brace；
Or, the piston rod of the hydraulic cylinder is articulated on the stake machine platform, the cylinder body of the hydraulic cylinder is connected to described
One end of diagonal brace.
Further, the diagonal brace includes one end and the first hinged body of rod of the column, one end and the stake machine platform
Hinged second body of rod, the second screw rod, barrel and third screw rod；The other end of first body of rod and the one of second screw rod
Hold affixed, one end of the other end and the barrel of second screw rod is spirally connected, the other end and the third spiral shell of second body of rod
One end of bar is affixed, and the other end of the other end and the barrel of the third screw rod is spirally connected, the screw thread rotation at the barrel both ends
To opposite.
Further, the junction of the diagonal brace and the column is located at the top of the column.
Further, the column is equipped with supporting beam, and when installing the column, the supporting beam is used to support described oblique
Support.
The utility model stake machine has the beneficial effect that：
Stake machine provided by the utility model, including be used to support stake machine platform, the pile chuck for prefabricated pile to be clamped, use
Play in installation pile chuck and to it column of guiding role, the diagonal brace being adjusted by length adjustment column angle and stake
Clamp release assembly, diagonal brace both ends are hingedly connected on a machine platform and column, and two hinge joints are constant, and stake machine platform position is not
Become, then when diagonal brace length changes, column changes therewith with respect to the angle of stake machine platform, to real by the adjusting to diagonal brace length
The correction of existing column verticality.
In use, stake machine platform fixes on the ground, on the holder for pile release channel in holder for pile release device and ground
Pile foundation hole position it is corresponding, by column be mounted on stake machine platform on, diagonal brace both ends are hingedly connected to column and stake machine platform
On, column is tensed；After installing, operator can by laser plummet apparatus or other can detect column verticality
Instrument detection column verticality, if detecting column, with respect to the verticality on ground, there are deviations, according to the offset of column
Direction carries out elongation adjusting or shortens to adjust to diagonal brace, and stake machine platform position is constant, diagonal brace both ends and stake machine platform and column
Hinge joint position is constant, then when diagonal brace length changes, column also changes therewith with respect to the angle of stake machine platform, until
When laser plummet apparatus detects that the verticality deviation of column is eliminated, stop the length for adjusting diagonal brace, at this moment pile chuck clamping is prefabricated
Along the vertical slide downward of column, the angle offset degree being inserted into the pile foundation hole of ground reduces therewith for stake, realizes that prefabricated pile is vertically inserted
Enter into the soil body or pile foundation hole, avoids precast pile inclination.
In addition, before pile foundation hole is inserted into the lower end of prefabricated pile, the holder for pile release channel of holder for pile release device is passed through, it is auxiliary
It helps prefabricated pile to realize straight down to be inserted into the soil body.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the first structure schematic diagram for the stake machine that the utility model embodiment provides；
Fig. 2 is the second structural schematic diagram of the stake machine that the utility model embodiment provides；
Fig. 3 is the third structural schematic diagram for the stake machine that the utility model embodiment provides；
Fig. 4 is the three dimensional structure diagram of holder for pile release device in Fig. 1.
Icon：1- machine platforms；2- diagonal braces；3- columns；4- pile chucks；5- holder for pile release devices；6- is supported
Beam；First bodies of rod of 21-；Second bodies of rod of 22-；41- actuators；The first screw rods of 42-；44- hydraulic cylinders；441- cylinder bodies；
442- piston rods；The second screw rods of 45-；46- barrels；47- third screw rods；51- holder for pile release channels；52- clamping limbs；
53- driving devices.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
The present embodiment provides a kind of machines, and as Figure 1-Figure 4, it includes stake machine platform 1, and operation is on the ground；Column
3, it is set on stake machine platform 1, the side of column 3 has been slidably connected the pile chuck 4 run along its length direction, the tool of pile chuck 4
There is clip pile hole；It further includes holder for pile release device 5, is set on stake machine platform 1, at least has a pair of of clamping limb 52, a pair of
Being formd between clamping limb 52 can be with the holder for pile release channel 51 of clip pile hole coaxial line；With diagonal brace 2, one end and column 3
The other side is hinged, and the other end is hinged with stake machine platform 1, and diagonal brace 2 can be flexible to adjust column 3 relative to ground along its length direction
The verticality in face simultaneously makes clip pile hole and 51 coaxial line of holder for pile release channel.Further, telescopic position setting on diagonal brace 2
In diagonal brace 2 close to the position of machine platform 1.
Stake machine provided in this embodiment, including be used to support stake machine platform 1, the pile chuck 4 for prefabricated pile to be clamped, use
In the diagonal brace 2 for installing pile chuck 4 and playing the column 3 of guiding role to it, being adjusted by 3 angle of length adjustment column
With holder for pile release device 5,2 both ends of diagonal brace are hingedly connected on a machine platform 1 and column 3, and two hinge joints are constant, and stake machine is flat
1 position of platform is constant, then when 2 length of diagonal brace changes, column 3 changes therewith with respect to the angle of machine platform 1, to by diagonal brace
The correction of 3 verticality of column is realized in the adjusting of 2 length.
In use, stake machine platform 1 fixes on the ground, the holder for pile release channel 51 in holder for pile release device 5 and ground
The position of pile foundation hole on face is corresponding, column 3 is mounted on stake machine platform 1,2 both ends of diagonal brace are hingedly connected to 3 He of column
On stake machine platform 1, column 3 is tensed；After installing, operator can by laser plummet apparatus or other can detect
The verticality of the instrument detection column 3 of 3 verticality of column, if detecting column 3, with respect to the verticality on ground, there are deviation, roots
According to column 3 offset direction to diagonal brace 2 carry out elongation adjusting or shorten adjust, 1 position of stake machine platform is constant, 2 both ends of diagonal brace with
The hinge joint position of stake machine platform 1 and column 3 is constant, then when 2 length of diagonal brace changes, angle of the column 3 with respect to machine platform 1
Degree also changes therewith, until when laser plummet apparatus detects that the verticality deviation of column 3 is eliminated, stops adjusting diagonal brace 2
Length, at this moment pile chuck 4 be clamped prefabricated pile slided straight down along column 3, be inserted into ground pile foundation hole in angle offset degree with
Reduction, realize prefabricated pile be vertically inserted into the soil body or pile foundation hole, avoid precast pile inclination.
In addition, before pile foundation hole is inserted into the lower end of prefabricated pile, the holder for pile release channel of holder for pile release device 5 is passed through
51, auxiliary prefabricated pile is realized and is inserted into the soil body straight down.
Adjusting for the ease of operating personnel to 2 length of diagonal brace adjusts the flexible portion of diagonal brace 2 in the present embodiment, on diagonal brace 2
It position can be close to stake machine platform 1.When needing to adjust the length of diagonal brace 2, operating personnel need to only stand or squat on stake machine platform 1 just
It can complete to adjust, simple operation safety.
Specifically, in the present embodiment, as shown in Figure 1, one end of diagonal brace 2 can pass through the first screw rod 42 and stake machine platform 1
Hinged, one end of the first screw rod 42 is screwed into one end of diagonal brace 2；It is hinged with mounting base on stake machine platform 1, the first screw rod 42
The other end stretches into mounting base, and mounting base is equipped with the actuator 41 for driving the first screw rod 42 to rotate, the first 42 turns of screw rod
It moves so that diagonal brace 2 is flexible along the length direction of the first screw rod 42.Column 3 detects column 3 with respect to ground after installation is complete
Verticality drives the rotation of the first screw rod 42 there are actuator 41, actuator 41 when deviation, is opened, and the first screw rod 42 is according to actuator
The rotation direction of 41 drivings screws in diagonal brace 2 or screws out diagonal brace 2, stretches out diagonal brace by rotating the first screw rod 42 the first screw rod 42 of control
2 length realizes the adjusting to 2 length of diagonal brace, and then completes the adjusting of 3 verticality of column, improve prefabricated pile along column 3 to
The accuracy in pile foundation hole is inserted into lower movement.
In addition to above structure, in the present embodiment, as shown in Fig. 2, one end of diagonal brace 2 passes through hydraulic cylinder 44 and stake machine platform 1
Hinged, the cylinder body 441 of hydraulic cylinder 44 is articulated on a machine platform 1, and the piston rod 442 of hydraulic cylinder 44 is connected to one end of diagonal brace 2；
Or, the piston rod 442 of hydraulic cylinder 44 is articulated on a machine platform 1, the cylinder body 441 of hydraulic cylinder 44 is connected to one end of diagonal brace 2.This
In illustrated so that the cylinder body 441 of hydraulic cylinder 44 is articulated on a machine platform 1 as an example, column 3 detects column 3 after installation is complete
Verticality there are when deviation, according to the offset direction of column 3, pass through and adjust the piston rod 442 of hydraulic cylinder 44 and stretch out cylinder body 441
Length complete the length adjustment of diagonal brace 2 and improve prefabricated pile to complete the adjusting of 3 verticality of column and moved downward along column 3
The accuracy being inserted into pile foundation hole.When 442 end of piston rod of hydraulic cylinder 44 is articulated on a machine platform 1, the work of adjustment length
Make principle and the cylinder body 441 of above-mentioned hydraulic cylinder 44 and be articulated with identical when machine platform 1, which is not described herein again.
In the present embodiment, as shown in figure 3, diagonal brace 2 may include one end with the first hinged body of rod 21 of column 3, one end with
Stake machine platform 1 hinged second body of rod 22, the second screw rod 45, barrel 46 and third screw rod 47；The other end of first body of rod 21 with
One end of second screw rod 45 is affixed, and one end of the other end and barrel 46 of the second screw rod 45 is spirally connected, the other end of second body of rod 22
Affixed with one end of third screw rod 47, the other end of the other end and barrel 46 of third screw rod 47 is spirally connected, the spiral shell at 46 both ends of barrel
Line is oppositely oriented.The thread rotary orientation of 46 both ends inner wall of barrel is on the contrary, when to first direction rotating barrel 46, the second screw rod 45 and
Three screw rods 47 are moved towards close to the direction of other side, so as to shorten the length of diagonal brace 2；Correspondingly, to opposite with first direction
Second direction rotating barrel 46, the second screw rod 45 and third screw rod 47 are moved towards backwards to the direction of other side, to increase diagonal brace 2
Length, to realize adjusting to 2 length of diagonal brace by controlling the rotation direction of barrel 46, and then complete 3 verticality of column
It adjusts, improves prefabricated pile and move the accuracy for being inserted into pile foundation hole along column 3.
In the present embodiment, adjusting rod is also provided on diagonal brace 2, one end of adjusting rod is articulated on a machine platform 1, another
End is uniformly provided with multiple buckles along its length, and 2 one end of diagonal brace is articulated on column 3, and other end outer wall is equipped with card slot, card slot
Match with buckle.When initial, the buckle on adjusting rod is detached from the card slot on diagonal brace 2, when column 3 needs to adjust verticality, leads to
It overregulates card slot and is caught in the length adjustment for completing diagonal brace 2 in different buckles, to complete the adjusting of 3 verticality of column, improve
Prefabricated pile moves downward the accuracy being inserted into pile foundation hole along column 3.
Specifically, in the present embodiment, as shown in Figure 1-Figure 3, diagonal brace 2 and the junction of column 3 can be located at column 3
Top.One end of diagonal brace 2 is articulated on a machine platform 1, and the other end is articulated on column 3, when the length of diagonal brace 2 changes certain value
When, diagonal brace 2 and the junction of column 3 are bigger away from the height value of stake machine platform 1, and 3 corresponding angle offset of column is smaller, diagonal brace 2
The degree of regulation of column 3 is bigger, when the hinged place of diagonal brace 2 and column 3 is located at the top of column 3,2 column 3 of diagonal brace
Angular adjustment precision is larger, more conducively the adjusting of the verticality accuracy of column 3.
In the present embodiment, as shown in Figure 1-Figure 3, supporting beam 6 can be equipped on column 3, when column 3 is installed, supporting beam
6 are used to support diagonal brace 2.When initial, column 3 is positioned on a machine platform 1 or ground, and one end of diagonal brace 2 is articulated on column 3,
Specifically, the bottom end of column 3 is articulated on a machine platform 1, when column 3 is installed, pull column 3 along hinge by equipment such as hoist engines
Place's rotation is connect, until reaching vertical state, during column 3 rotates, diagonal brace 2 rotates simultaneously with column 3, and diagonal brace 2 exists
Angle is formed between column 3 under the supporting role of supporting beam 6, to reduce the length due to diagonal brace 2 more than column 3, diagonal brace 2
During being rotated synchronously with column 3,2 bottom terminal ends of diagonal brace interfere with stake machine platform 1 and cause column 3 can not rotation situation
Generation, column 3 with respect to machine platform 1 it is vertically-mounted after the completion of, the lower end of diagonal brace 2 is articulated on a machine platform 1, then
By verticality of the length adjustment column 3 with respect to ground for adjusting diagonal brace 2.The setting of supporting beam 6 completes diagonal brace 2 with vertical
Column 3 rotate synchronously, complete column 3 on the basis of the installation on stake machine platform 1, it is possible to reduce or even avoid connection diagonal brace 2 with
Working at height when column 3 reduces operation difficulty.
Specifically, in the present embodiment, as shown in figure 4, driving device 53 can be equipped in holder for pile release device 5, drive
Dynamic device 53 is for driving the diametrically reciprocating along holder for pile release channel 51 of clamping limb 52.Multiple clamping limbs 52 form pile holder
Release channel 51 is held, driving device 53 can drive clamping limb 52 to control holder for pile along the radial motion of holder for pile release channel 51
The size of release channel 51, when prefabricated pile needs to be inserted into pile foundation hole along holder for pile release channel 51, driving device 53 drives
The aperture for the holder for pile release channel 51 that clamping limb 52 is formed is slightly larger than the diameter of prefabricated pile, and holder for pile release channel 51 is allowing
It on the basis of prefabricated pile passes through out of holder for pile release channel 51, can be limited with the position of prefabricated pile, improve prefabricated pile
Into the accuracy in pile foundation hole；When the matrix hardness in pile foundation hole is smaller, it is inserted into pile foundation hole in weight to reduce prefabricated pile
Fall into pile foundation hole bottom under force effect, and under the influence of a prefabricated pile precise manner aligned with it generation, when prefabricated pile passes through
Holder for pile release channel 51 is inserted into pile foundation hole, and when only its end is also in holder for pile release channel 51, opens driving dress
Set 53, the direction movement that driving device 53 drives clamping limb 52 towards prefabricated pile clamps prefabricated pile, to stop under prefabricated pile continues
It falls, convenient for next prefabricated pile with it to stake.Driving device 53 can be by driving the movement of clamping limb 52 to change holder for pile release
The size in channel 51, control prefabricated pile falls along holder for pile release channel 51 or the clamping to prefabricated pile, improves holder for pile and releases
Put the function of device 5.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify to the technical solution recorded in previous embodiment, either to which part or all technical features
Carry out equivalent replacement；And these modifications or replacements, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (7)
1. a kind of machine, it includes
Stake machine platform (1), operation is on the ground；
Column (3) is set on the stake machine platform (1), and the side of the column (3) has been slidably connected transports along its length direction
Capable pile chuck (4), the pile chuck (4) have clip pile hole；
It is characterized in that, it further includes
Holder for pile release device (5) is set on the stake machine platform (1), at least has a pair of of clamping limb (52), described in a pair
Being formd between clamping limb (52) can be with the holder for pile release channel (51) of clip pile hole coaxial line；
With diagonal brace (2), one end and the other side of column (3) are hinged, and the other end is hinged with stake machine platform (1), the diagonal brace (2)
It can be flexible to adjust column (3) relative to the verticality on ground and make clip pile hole and holder for pile release channel along its length direction
(51) coaxial line.
2. according to claim 1 machine, which is characterized in that adjust the flexible position of diagonal brace (2) on the diagonal brace (2) and lean on
The nearly stake machine platform (1).
3. according to claim 2 machine, which is characterized in that one end of the diagonal brace (2) by the first screw rod (42) with
The stake machine platform (1) is hinged, and one end of first screw rod (42) is screwed into one end of the diagonal brace (2)；The stake machine
Mounting base is hinged on platform (1), the other end of first screw rod (42) is stretched into the mounting base, set in the mounting base
It is useful for driving the actuator (41) of the first screw rod (42) rotation, the first screw rod (42) rotation is so that the diagonal brace
(2) flexible along the length direction of first screw rod (42).
4. according to claim 2 machine, which is characterized in that one end of the diagonal brace (2) passes through hydraulic cylinder (44) and institute
It is hinged to state a machine platform (1), the cylinder body (441) of the hydraulic cylinder (44) is articulated on the stake machine platform (1), the hydraulic cylinder
(44) piston rod (442) is connected to one end of the diagonal brace (2)；
Or, the piston rod (442) of the hydraulic cylinder (44) is articulated on the stake machine platform (1), the cylinder of the hydraulic cylinder (44)
Body (441) is connected to one end of the diagonal brace (2).
5. according to claim 2 machine, which is characterized in that the diagonal brace (2) includes that one end and the column (3) are hinged
First body of rod (21), one end and hinged second body of rod (22) of the stake machine platform (1), the second screw rod (45), barrel (46)
With third screw rod (47)；The other end of first body of rod (21) and one end of second screw rod (45) are affixed, and described second
The other end of screw rod (45) and one end of the barrel (46) are spirally connected, the other end and the third screw rod of second body of rod (22)
(47) one end is affixed, and the other end of the other end and the barrel (46) of the third screw rod (47) is spirally connected, the barrel
(46) thread rotary orientation at both ends is opposite.
6. according to any one of claims 1-5 machine, which is characterized in that the diagonal brace (2) and the column (3)
Junction be located at the top of the column (3).
7. according to any one of claims 1-5 machine, which is characterized in that the column (3) is equipped with supporting beam
(6), when installing the column (3), the supporting beam (6) is used to support the diagonal brace (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253952.8U CN208023578U (en) | 2018-02-12 | 2018-02-12 | Stake machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253952.8U CN208023578U (en) | 2018-02-12 | 2018-02-12 | Stake machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208023578U true CN208023578U (en) | 2018-10-30 |
Family
ID=63905106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820253952.8U Active CN208023578U (en) | 2018-02-12 | 2018-02-12 | Stake machine |
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| Country | Link |
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| CN (1) | CN208023578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487788A (en) * | 2019-01-04 | 2019-03-19 | 安徽恒坤地基基础工程有限公司 | A kind of pile driving equipment |
| CN110144892A (en) * | 2018-02-12 | 2019-08-20 | 周兆弟 | Stake machine |
-
2018
- 2018-02-12 CN CN201820253952.8U patent/CN208023578U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144892A (en) * | 2018-02-12 | 2019-08-20 | 周兆弟 | Stake machine |
| CN109487788A (en) * | 2019-01-04 | 2019-03-19 | 安徽恒坤地基基础工程有限公司 | A kind of pile driving equipment |
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