CN108381777A - A kind of bridge construction device - Google Patents
A kind of bridge construction device Download PDFInfo
- Publication number
- CN108381777A CN108381777A CN201810096550.6A CN201810096550A CN108381777A CN 108381777 A CN108381777 A CN 108381777A CN 201810096550 A CN201810096550 A CN 201810096550A CN 108381777 A CN108381777 A CN 108381777A
- Authority
- CN
- China
- Prior art keywords
- wall
- roll
- face
- over
- securities
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/48—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations
- B28C5/485—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations with reciprocating or oscillating stirrers; Stirrers therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
Abstract
A kind of bridge construction device, including cabinet, at left and right sides of the cabinet portable slot is correspondingly provided in end face, it is fixed with portable shelf in the portable slot, it is provided with hole capital after selling all securities in the cabinet inner wall, it is provided in the cabinet inner wall on the downside of the hole capital after selling all securities and installs chamber, it is provided with the first roll-over in the cabinet inner wall for installing bottom of chamber portion, it is rotatably assorted in the cabinet installed between chamber and the hole capital after selling all securities and axis is installed, the axis is respectively protruding into described install in chamber and hole capital after selling all securities, it is provided with spline in the axis bottom end face, spline fitted is equipped with splined shaft in the spline, the splined shaft is extended downwardly into first roll-over and is rotatably assorted with the cabinet inner wall and connect, the splined shaft bottom, which stretches, holds the cooperation of tail power to be equipped with initiating structure.
Description
Technical field
The present invention relates to technical field of bridge construction, specially a kind of bridge construction device.
Background technology
Mud is most commonly seen one of raw material in bridge pavement construction, mainly by cement, sandstone water mixing stirring after
It is made, the pouring for being mainly used for hogwallow after bridge pavement damages is filled up, for the stirring in mud manufacturing process in tradition
Typically using artificial stirring, whipping process is time-consuming and laborious and inefficiency so that construction speed is slow, also has in existing
More automation mud agitating device, but its use cost is high, and complicated for operation and mixing direction is single so that stirring raw material pole
It is uneven, leverages construction quality, therefore existing agitating device needs to improve there are larger drawback.
Invention content
The purpose of the present invention is to provide a kind of bridge construction devices, for overcoming drawbacks described above in the prior art.
A kind of bridge construction device according to the present invention, including cabinet, the cabinet left and right sides are accordingly arranged in end face
There is portable slot, portable shelf is fixed in the portable slot, be provided with hole capital after selling all securities in the cabinet inner wall, on the downside of the hole capital after selling all securities
It is provided in the cabinet inner wall and installs chamber, the first roll-over is provided in the cabinet inner wall for installing bottom of chamber portion,
It is rotatably assorted in the cabinet installed between chamber and the hole capital after selling all securities and axis is installed, the axis is respectively protruding into the peace
If in chamber and hole capital after selling all securities, spline is provided in the axis bottom end face, spline fitted is equipped with spline in the spline
Axis, the splined shaft are extended downwardly into first roll-over and are rotatably assorted with the cabinet inner wall and connect, the splined shaft
Bottom, which stretches, holds the cooperation of tail power to be equipped with initiating structure, and the initiating structure includes being arranged on the first roll-over roof and top
End surface be fixedly connected with the splined shaft bottom end face first cone tiltedly wheel, the first roll-over left side wall be provided with it is described
The oblique wheel of first cone the second cone that tiltedly wheel is connected, second cone are tiltedly installed with left and right in wheel and stretch first turn of setting
Bar, the first bull stick left side, which stretches, holds the cooperation of tail power to be equipped with motor, and the outer surface of motor is fixedly arranged on described first turn
Section is rotatably assorted with the cabinet inner wall in the inner left wall of storehouse, on the right side of first bull stick connect and stretches into first roll-over
In second roll-over on right side, unicom is equipped with the wears groove for the setting that stretches up and down, described wears groove or so two in the spline inner roof wall
Side inner wall unicom is equipped with multigroup blank pipe stretched out outside the axis both sides of the face, stretches out the blank pipe of the axis positioned at described
In hole capital after selling all securities, the axis both side surface on the upside of the blank pipe be hingedly equipped with it is multigroup stir arm, it is described to stir arm bottom end face
Be fixedly connected with the first rope yarn, first rope yarn is stretched into successively in the blank pipe and wears groove, be provided in the wears groove with
The second rope yarn that first rope yarn is fixedly connected, second rope yarn one end are fixedly connected with the splined shaft top end surface,
It stretches into the axis outer surface installed in chamber and circumferentially rotates cooperation and lift plate in top is installed, the top lift plate top end surface is consolidated
Dingan County is equipped with the first spring, and the spring other end is fixedly connected with the chamber roof of installing, and the top lift board bottom end surface is dynamic
Force-fitting is equipped with pushing tow structure.
Valuably, the arm bottom end face that stirs coordinates with the axis circumferential exterior surface top pressure and is connected with the second bullet
Item.
Valuably, the pushing tow structure includes setting in second roll-over and left end face and first bull stick are right
Side stretches the first tooth sprocket for being fixedly connected of end tail, and the is connected in second roll-over on the upside of first tooth sprocket
Tooth sprocket, the second tooth sprocket left end face be installed be rotatably assorted with the second roll-over inner left wall connect and
Second bull stick installed in chamber is stretched into, the end tail that stretches on the left of second bull stick is installed with deflection wheel, the deflection
Wheel is connected with top lift plate top pressure.
Valuably, it is provided through outside the chassis bottom end face in the hole capital after selling all securities inner bottom wall on the right side of second roll-over
Dispatch pipe, the dispatch pipe and the hole capital after selling all securities junction are installed with folding valve.
Valuably, the conveying channel outside the enclosure top end face is provided through in the hole capital after selling all securities inner roof wall.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, by being provided in the cabinet inner wall
Hole capital after selling all securities is provided in the cabinet inner wall on the downside of the hole capital after selling all securities and installs chamber, the cabinet inner wall for installing bottom of chamber portion
It is provided with the first roll-over in body, is rotatably assorted in the cabinet installed between chamber and the hole capital after selling all securities and axis is installed, institute
State axis be respectively protruding into it is described install in chamber and hole capital after selling all securities, spline, the spline are provided in the axis bottom end face
Middle spline fitted is equipped with splined shaft, and the splined shaft is extended downwardly into first roll-over and rotated with the cabinet inner wall
It is connected, the splined shaft bottom end tail power cooperation that stretches is equipped with initiating structure, unicom in the spline inner roof wall
Wears groove equipped with the setting that stretches up and down, wears groove left and right sides inner wall unicom are equipped with multigroup stretch out outside the axis both sides of the face
Blank pipe, the blank pipe for stretching out the axis is located in the hole capital after selling all securities, the axis both side surface hinge on the upside of the blank pipe
Connect be equipped with it is multigroup stir arm, the arm bottom end face that stirs is fixedly connected with the first rope yarn, and first rope yarn stretches into successively
In the blank pipe and wears groove, it is provided with the second rope yarn being fixedly connected with first rope yarn in the wears groove, described second
Rope yarn one end is fixedly connected with the splined shaft top end surface, is stretched into the axis outer surface installed in chamber and is circumferentially rotated
Cooperation is equipped with top lift plate, and the top lift plate top end surface is installed with the first spring, the spring other end and the peace
If chamber roof is fixedly connected, the top lift board bottom end surface power cooperation is equipped with pushing tow structure, is turning to which arm is stirred in control
Swing up and down stirring work while dynamic stirring work, can increase the stirring efficiency of slurry mixture and stir evenly
Property, greatly improve construction quality.
Description of the drawings
Fig. 1 is overall structure diagram inside a kind of bridge construction device of the present invention；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is the installation position schematic diagram of portable shelf in the present invention.
Specific implementation mode
With reference to Fig. 1-3, the present invention is described in detail.
Referring to Fig.1-3, a kind of bridge construction device according to an embodiment of the invention, including cabinet 50, the cabinet 50
It is correspondingly provided with portable slot 501 in the end face of the left and right sides, portable shelf 502, the portable shelf are fixed in the portable slot 501
502 for facilitating the mobile carrying of the cabinet 50, is provided with hole capital after selling all securities 513 in 50 inner wall of the cabinet, under the hole capital after selling all securities 513
It is provided in 50 inner wall of the cabinet of side and installs chamber 553, set in 50 inner wall of the cabinet for installing 553 bottom of chamber
It is equipped with the first roll-over 523, is rotatably assorted in the cabinet 50 installed between chamber 553 and the hole capital after selling all securities 513 in being equipped with
Axis 542, the axis 542 be respectively protruding into it is described install in chamber 553 and hole capital after selling all securities 513, setting in 542 bottom end face of the axis
There is a spline 552, spline fitted is equipped with splined shaft 555 in the spline 552, and the splined shaft 555 extends downwardly into described
It is rotatably assorted in first roll-over 523 and with 50 inner wall of the cabinet and connect, 555 bottom of the splined shaft, which stretches, holds tail power to match
Conjunction is equipped with initiating structure, and the initiating structure includes setting in 523 roof of the first roll-over and top end surface and the flower
The first cone that 555 bottom end face of key axis is fixedly connected tiltedly takes turns 554, and 523 left side wall of the first roll-over is provided with and described first
The oblique wheel 524 of cone the second cone that tiltedly wheel 554 is connected, second cone are tiltedly installed with left and right in wheel 524 and stretch setting
First bull stick 522, first bull stick, 522 left side, which stretches, holds the cooperation of tail power to be equipped with motor 525,525 appearance of the motor
Face is fixedly arranged in 523 inner left wall of the first roll-over, and first bull stick, 522 right side section is rotated with 50 inner wall of the cabinet
It is connected and stretches into second roll-over 521 on first roll-over, 523 right side, unicom is set in 552 inner roof wall of the spline
There are the wears groove 514 for the setting that stretches up and down, 514 left and right sides inner wall unicom of the wears groove to be equipped with multigroup stretching 542 liang of axis
Blank pipe 541 outside side end face, the blank pipe 541 for stretching out the axis 542 is located in the hole capital after selling all securities 513, on the blank pipe 541
542 both side surface of the axis of side be hingedly equipped with it is multigroup stir arm 511,511 bottom end face of arm that stirs is fixedly connected
There are the first rope yarn 512, first rope yarn 512 to stretch into the blank pipe 541 and wears groove 514, set in the wears groove 514 successively
It is equipped with the second rope yarn 515 being fixedly connected with first rope yarn 512, described second rope yarn, 515 one end and the splined shaft 555
Top end surface is fixedly connected, and is stretched into 542 outer surface of the axis installed in chamber 553 and is circumferentially rotated cooperation and is equipped with top lift
Plate 551, top lift 551 top end surface of plate are installed with the first spring 558, and 558 other end of the spring is installed with described
553 roof of chamber is fixedly connected, and top lift 551 bottom end face power of the plate cooperation is equipped with pushing tow structure.
Valuably, described to stir the cooperation of 511 bottom end face of arm and 542 circumferential exterior surface top pressure of the axis and be connected with the
Two springs 543 described stir arm 511 and swing up and down stirring work to automatically control.
Valuably, the pushing tow structure include be arranged in second roll-over 521 and left end face with described first turn
The first tooth sprocket 519 that the end tail that stretches on the right side of bar 522 is fixedly connected, second roll-over of first tooth sprocket, 519 upside
The second tooth sprocket 517 is connected in 521,517 left end face of the second tooth sprocket is installed with and described second turn
521 inner left wall of storehouse, which is rotatably assorted, connects and stretches into second bull stick 557 installed in chamber 553, and second bull stick 557 is left
Side, which stretches, holds tail to be installed with deflection wheel 556, and the deflection wheel 556 is connected with top lift 551 top pressure of plate, to certainly
Dynamic control deflection wheel 556, which rotates, drives top lift plate 551 up and down reciprocatingly to work.
Valuably, it is provided through 50 bottom of the cabinet in 513 inner bottom wall of the hole capital after selling all securities on second roll-over, 521 right side
Dispatch pipe 518 outside end surface, the dispatch pipe 518 are installed with folding valve 516 with 513 junction of the hole capital after selling all securities, to
Automatically control discharge work.
Valuably, the conveying channel outside 50 top end surface of the cabinet is provided through in 513 inner roof wall of the hole capital after selling all securities
544, consequently facilitating addition raw material.
The operation principle of the present invention is that：
In use, mud raw material is added to from conveying channel 544 in hole capital after selling all securities 513, starts motor 525 and drive the first bull stick
522 and second cone tiltedly wheel 524 rotation, second cone tiltedly wheel 524 drive splined shaft 555, axis 542 and stir arm 511 rotation,
Rotation stirring work is carried out to make to stir arm 511, meanwhile, the first bull stick 522 drives the first tooth sprocket 519, the second tooth sprocket
517, the second bull stick 557 and deflection wheel 556 are rotated, since the top pressure of the first spring 558 acts on, to make top lift plate
551 up and down reciprocatingly swing, and then push up lift plate 551 and axis 542 is driven up and down reciprocatingly to swing, when axis 542 is in upper position, by
In the effect of the second rope yarn 515 and the first rope yarn 512 to which 511 pulled down of arm will be stirred, lower portion is in axis 542
The second spring 543 will stir arm 511 and jack up upwards when setting, and be carried out automatically to stir arm 511 in deflection 556 reciprocal top pressure of wheel
Up and down reciprocatingly swing stirring work.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, by being provided in the cabinet inner wall
Hole capital after selling all securities is provided in the cabinet inner wall on the downside of the hole capital after selling all securities and installs chamber, the cabinet inner wall for installing bottom of chamber portion
It is provided with the first roll-over in body, is rotatably assorted in the cabinet installed between chamber and the hole capital after selling all securities and axis is installed, institute
State axis be respectively protruding into it is described install in chamber and hole capital after selling all securities, spline, the spline are provided in the axis bottom end face
Middle spline fitted is equipped with splined shaft, and the splined shaft is extended downwardly into first roll-over and rotated with the cabinet inner wall
It is connected, the splined shaft bottom end tail power cooperation that stretches is equipped with initiating structure, unicom in the spline inner roof wall
Wears groove equipped with the setting that stretches up and down, wears groove left and right sides inner wall unicom are equipped with multigroup stretch out outside the axis both sides of the face
Blank pipe, the blank pipe for stretching out the axis is located in the hole capital after selling all securities, the axis both side surface hinge on the upside of the blank pipe
Connect be equipped with it is multigroup stir arm, the arm bottom end face that stirs is fixedly connected with the first rope yarn, and first rope yarn stretches into successively
In the blank pipe and wears groove, it is provided with the second rope yarn being fixedly connected with first rope yarn in the wears groove, described second
Rope yarn one end is fixedly connected with the splined shaft top end surface, is stretched into the axis outer surface installed in chamber and is circumferentially rotated
Cooperation is equipped with top lift plate, and the top lift plate top end surface is installed with the first spring, the spring other end and the peace
If chamber roof is fixedly connected, the top lift board bottom end surface power cooperation is equipped with pushing tow structure, is turning to which arm is stirred in control
Swing up and down stirring work while dynamic stirring work, can increase the stirring efficiency of slurry mixture and stir evenly
Property, greatly improve construction quality.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of bridge construction device, including cabinet, the cabinet left and right sides is correspondingly provided with portable slot, the hand in end face
It carries and is fixed with portable shelf in slot, it is characterised in that：Hole capital after selling all securities is provided in the cabinet inner wall, it is described on the downside of the hole capital after selling all securities
It is provided in cabinet inner wall and installs chamber, the first roll-over is provided in the cabinet inner wall for installing bottom of chamber portion, it is described
It installs to be rotatably assorted in the cabinet between chamber and the hole capital after selling all securities and axis is installed, the axis, which is respectively protruding into, described installs chamber
And in hole capital after selling all securities, spline is provided in the axis bottom end face, spline fitted is equipped with splined shaft in the spline, institute
It states splined shaft and extends downwardly into first roll-over and be rotatably assorted with the cabinet inner wall and connect, the splined shaft bottom is stretched
Prolong end tail power cooperation and initiating structure is installed, the initiating structure includes being arranged in the first roll-over roof and top end surface
Tiltedly wheel, the first roll-over left side wall are provided with and first cone the first cone being fixedly connected with the splined shaft bottom end face
The oblique wheel of the second cone that tiltedly wheel is connected, second cone are tiltedly installed with left and right in wheel and stretch the first bull stick of setting, institute
It states the end tail power cooperation that stretches on the left of the first bull stick and motor is installed, the outer surface of motor is fixedly arranged on the left of first roll-over
Section is rotatably assorted with the cabinet inner wall in inner wall, on the right side of first bull stick connect and stretches on the right side of first roll-over
In second roll-over, unicom is equipped with the wears groove for the setting that stretches up and down, wears groove left and right sides inner wall in the spline inner roof wall
Unicom is equipped with multigroup blank pipe stretched out outside the axis both sides of the face, and the blank pipe for stretching out the axis is located at the hole capital after selling all securities
In, the axis both side surface on the upside of the blank pipe be hingedly equipped with it is multigroup stir arm, the arm bottom end face that stirs is fixed
Be connected with the first rope yarn, first rope yarn is stretched into successively in the blank pipe and wears groove, be provided in the wears groove with it is described
The second rope yarn that first rope yarn is fixedly connected, second rope yarn one end are fixedly connected with the splined shaft top end surface, stretch into
The axis outer surface installed in chamber circumferentially rotates cooperation and is equipped with top lift plate, and the top lift plate top end surface fixes peace
Equipped with the first spring, the spring other end is fixedly connected with the chamber roof of installing, and the top lift board bottom end surface power is matched
Conjunction is equipped with pushing tow structure.
2. a kind of bridge construction device according to claim 1, it is characterised in that：It is described stir arm bottom end face with it is described
Axis circumferential exterior surface top pressure coordinates and is connected with the second spring.
3. a kind of bridge construction device according to claim 1, it is characterised in that：The pushing tow structure includes being arranged in institute
It states in the second roll-over and the first tooth sprocket that the end tail that stretches on the right side of left end face and first bull stick is fixedly connected, described first
The second tooth sprocket is connected in second roll-over on the upside of tooth sprocket, the second tooth sprocket left end face is fixedly mounted
Have to be rotatably assorted with the second roll-over inner left wall and connect and stretch into second bull stick installed in chamber, second bull stick
Left side, which stretches, holds tail to be installed with deflection wheel, and the deflection wheel is connected with top lift plate top pressure.
4. a kind of bridge construction device according to claim 1, it is characterised in that：The sky on the right side of second roll-over
The dispatch pipe being provided through in the inner bottom wall of storehouse outside the chassis bottom end face, the dispatch pipe are fixed with the hole capital after selling all securities junction
Folding valve is installed.
5. a kind of bridge construction device according to claim 1, it is characterised in that：It is provided with and passes through in the hole capital after selling all securities inner roof wall
Wear the conveying channel outside the enclosure top end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810096550.6A CN108381777A (en) | 2018-01-31 | 2018-01-31 | A kind of bridge construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810096550.6A CN108381777A (en) | 2018-01-31 | 2018-01-31 | A kind of bridge construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108381777A true CN108381777A (en) | 2018-08-10 |
Family
ID=63074245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810096550.6A Withdrawn CN108381777A (en) | 2018-01-31 | 2018-01-31 | A kind of bridge construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108381777A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139333A (en) * | 2017-07-04 | 2017-09-08 | 张叶莎 | A kind of water conservancy construction device |
| CN107263713A (en) * | 2017-06-30 | 2017-10-20 | 俞岳田 | A kind of water conservancy construction device |
| CN107336352A (en) * | 2017-07-07 | 2017-11-10 | 张迪超 | A kind of equipment for bridge construction |
| CN107336357A (en) * | 2017-09-01 | 2017-11-10 | 李雄伟 | A kind of novel bridge constructing device |
| CN107584661A (en) * | 2017-07-04 | 2018-01-16 | 宁波市鄞州明联物联科技有限公司 | A kind of modified water conservancy construction device |
-
2018
- 2018-01-31 CN CN201810096550.6A patent/CN108381777A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263713A (en) * | 2017-06-30 | 2017-10-20 | 俞岳田 | A kind of water conservancy construction device |
| CN107139333A (en) * | 2017-07-04 | 2017-09-08 | 张叶莎 | A kind of water conservancy construction device |
| CN107584661A (en) * | 2017-07-04 | 2018-01-16 | 宁波市鄞州明联物联科技有限公司 | A kind of modified water conservancy construction device |
| CN107336352A (en) * | 2017-07-07 | 2017-11-10 | 张迪超 | A kind of equipment for bridge construction |
| CN107336357A (en) * | 2017-09-01 | 2017-11-10 | 李雄伟 | A kind of novel bridge constructing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180917 Address after: 315300 room 1901, GUG house, Gutang street, Cixi, Ningbo, Zhejiang Applicant after: Cixi Kai Cheng Machinery Technology Co., Ltd. Address before: 543000 group four, Fu Dian village, Chengdong Town, Wan Xiu District, Wuzhou, the Guangxi Zhuang Autonomous Region 88 Applicant before: Zhong Jintao |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |