CN108117018B - A kind of full ground-above type lifting device of rotatable rising - Google Patents
A kind of full ground-above type lifting device of rotatable rising Download PDFInfo
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- CN108117018B CN108117018B CN201810111732.6A CN201810111732A CN108117018B CN 108117018 B CN108117018 B CN 108117018B CN 201810111732 A CN201810111732 A CN 201810111732A CN 108117018 B CN108117018 B CN 108117018B
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- turn
- above type
- type lifting
- lifting device
- annular groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of full ground-above type lifting devices of rotatable rising, including clamping ring, the clamping ring includes one end hinged, other end is fixedly connected by electromagnetic lock by shaft left half-turn and right half-turn, and the shaft lower end is connected with the rotating electric machine being fixedly connected with the right half-turn.Beneficial effect is: a kind of full ground-above type lifting device of rotatable rising of the present invention is able to drive forest workers and rises around big tree rotation, can effectively avoid branch bifurcated in uphill process, meet the climbing demand of various big trees, practicability is good.
Description
Technical field
The present invention relates to elevator fields, and in particular to a kind of full ground-above type lifting device of rotatable rising.
Background technique
Worker usually needs to climb and operate to trees eminence when forestry operation, therefore equipment of ascending a height is essential
's.But the limited height that common ladder can be climbed, operation height are seriously restricted.Moreover, existing ladder makes
It is poor with stability, need other staff to be cooperated and assist just can ensure that using safe.Moreover, ladder used at present
Son needs one end to support ground, and the other end relies on trees, and station is in ladder stull when personnel's operation, area of not only standing
It is small, human body should not be rotated, and up and down climb when also to hold or accompany extension tool；So task difficulty is big, risk is big.
Although having currently on the market dedicated for climbing the full ground-above type elevator of big tree, this full ground-above type
Elevator in actual use, there is problems:
For example application No. is 201621028980.7 Chinese patents, disclose a kind of full ground-above type lift, it includes
Rack gear, manned platform, elevating mechanism and positioned at ipsilateral two handgrips setting up and down；First handgrip is fixedly connected with rack gear, the
Two handgrips are fixedly connected by elevating mechanism with manned platform；Rack gear is vertically arranged and between handgrip and manned platform；Tooth
Item is tightly engaged with elevating mechanism, and manned platform is equipped with gravity sensor, and gravity sensor is connected with the control circuit.
Although a kind of above-mentioned full ground-above type lift can help forest workers, climbing is operated to trees eminence,
It is pushing forest workers in big tree uphill process without rotation, therefore will hinder when encountering biggish branch bifurcated
Forest workers is kept off, makes it that can not continue to rise, therefore traditional full ground-above type lift generally can only be in no bifurcated or branch
It is used on the less big tree of bifurcated, application range is smaller, not very practical.
Summary of the invention
The object of the invention is that providing a kind of full ground-above type lifting of rotatable rising to solve the above-mentioned problems
Device, to solve the big tree that full ground-above type lift traditional in the prior art generally can only be less in no bifurcated or branch bifurcated
The problems such as upper use, application range is smaller, not very practical.Preferred technical solution in many technical solutions provided by the invention
It can be realized and forest workers is driven to rise around big tree rotation, can effectively avoid branch bifurcated in uphill process, practicability is good etc.
Technical effect, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of full ground-above type lifting device of rotatable rising provided by the invention, including clamping ring, the clamping ring packet
Include one end hinged, other end is fixedly connected by electromagnetic lock by shaft left half-turn and right half-turn, the shaft lower end connection
There is the rotating electric machine being fixedly connected with the right half-turn；
The clamping ring upper surface is provided with annular groove, and rack gear, institute is fixedly mounted in annular groove inner wall lower end
It states annular groove inner upper end and is slidably fitted with mounting base, the mounting base upper surface is fixedly installed with decelerating motor vertically, institute
State the driving gear for being equipped on the output shaft of decelerating motor lower end and engaging connection with the gear ring；
The mounting base side horizontal is fixedly installed with electric cylinder, and the electric cylinder piston rod head is fixedly installed with vertically
Electric drive hydraulic thruster is equipped with platform on the push rod cup of the electric drive hydraulic thruster upper end, and the platform lower surface is provided with battery
Case and two clamping motors are mounted on clamping bar on two clamping motor output shafts, and the platform upper surface is provided with
Floor push；
There are six the floor push quantity, respectively with the rotating electric machine, the electromagnetic lock, the decelerating motor, institute
State electric cylinder, the electric drive hydraulic thruster, clamping motor electrical connection.
Preferably, being provided with guardrail at the platform top surface edge.
Preferably, the clamping ring medial surface is provided with muti-piece non-slip mat.
Preferably, the rotating electric machine, the decelerating motor and the clamping motor are all made of with brake gear
Motor.
Preferably, with the rotating electric machine, decelerating motor, the electric cylinder, the electric drive hydraulic thruster, described
Five floor push of clamping motor electrical connection are all made of single-pole double-throw switch (SPDT).
Preferably, the left half-turn and the right half-turn surround an annulus；
Wherein, the center of circle of the annular groove is overlapped with the center of circle of the annulus.
Preferably, the mounting base only and can only in the annular groove along the annular groove inner wall sliding simultaneously
It is rotated around the center of circle of the annular groove.
Preferably, the electric cylinder quantity have it is multiple；
Wherein, multiple electric cylinders are arranged parallel in the mounting base side；
Wherein, the central axis of multiple electric cylinders intersects with the central axis upright of the annular groove.
The full ground-above type lifting device of above-mentioned a kind of rotatable rising, in use, first by the left half-turn and described right half
For snare on big tree, then controlling the rotating electric machine rotation makes the left half-turn and the right half-turn close electricity described in merga pass
Magnetic padlock makes the left half-turn and the right half-turn be connected to one, and later, stands to operating described foot-operated open on the platform
Closing the control electric drive hydraulic thruster movement can push the platform to rise, in uphill process, if encountering branch bifurcated
Stopping, the decelerating motor and the electric cylinder can control to act, the decelerating motor rotation drives the driving gear rotation,
The driving gear rotation drives the mounting base to slide along the annular groove, meanwhile, the electric cylinder movement pushes institute
Platform is stated to far from the direction movement set greatly, guarantees that the platform can avoid branch bifurcated and continue to rise, when the electronic liquid
When pressure push rod rises to range, it can control the clamping motor movement that the clamping bar rotation is driven to clamp big tree, at this point,
The platform is fixed on big tree by two clamping bars, later, can be controlled the electromagnetic lock and be opened, while control institute
Stating rotating electric machine rotation makes the left half-turn and the right half-turn expansion leave big tree, and it is anti-then to control the electric drive hydraulic thruster
Turn that the left half-turn and the right half-turn is driven to rise, until the electric drive hydraulic thruster resets, later, institute can be controlled again
It states left half-turn and the right half-turn clamps big tree, then controlling the clamping motor rotation unclamps the clamping bar, next
It can continue to control the electric drive hydraulic thruster promotion platform rising, loop back and forth like this, until the platform rises to
Predetermined altitude；It is driven in the left half-turn and the right half-turn uphill process when the electric drive hydraulic thruster inverts, if encountered
The blocking of forked branch, can first control the rotating electric machine rotation makes the left half-turn and the right half-turn closure, while not controlling
The electromagnetic lock locking is made, in this way, the left half-turn and the right half-turn just will not clamp big tree, later, controls the deceleration
Motor rotation, the decelerating motor rotation drive the driving gear rotation to drive the gear ring rotation, and the gear ring rotates band
The left half-turn and the right half-turn are moved around big tree rotation, until the electromagnetic lock moving in rotation is to the underface of forked branch,
Then make the left half-turn and the right half-turn that can separately continue that the left half-turn and the right half-turn is driven to rise again.
Beneficial effect is: a kind of full ground-above type lifting device of rotatable rising of the present invention is able to drive forestry
Worker rises around big tree rotation, can effectively avoid branch bifurcated in uphill process, meet the climbing demand of various big trees, practical
Property is good.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is main view of the invention；
Fig. 2 is right view of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is the partial enlarged view of Fig. 3 of the invention；
Fig. 5 is the internal structure chart of Fig. 1 of the invention；
Fig. 6 is the partial enlarged view of Fig. 5 of the invention.
The reference numerals are as follows:
1, left half-turn；2, right half-turn；3, rotating electric machine；4, shaft；5, electromagnetic lock；6, annular groove；7, gear ring；8, it installs
Seat；9, decelerating motor；10, electric cylinder；11, driving gear；12, electric drive hydraulic thruster；13, platform；14, battery case；15, it clamps
Motor；16, clamping bar；17, floor push；18, guardrail；19, non-slip mat.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Referring to shown in Fig. 1-Fig. 6, a kind of full ground-above type lifting device of rotatable rising provided by the invention, including clamp
Circle, clamping ring include one end hinged, other end is fixedly connected by electromagnetic lock 5 by shaft 4 left half-turn 1 and right half-turn 2, electricity
For magnetic padlock 5 for locking left half-turn 1 and right half-turn 2,4 lower end of shaft is connected with the rotating electric machine 3 being fixedly connected with right half-turn 2, rotation
Rotating motor 3 is for driving left half-turn 1 to separate with right half-turn 2；
Clamping ring upper surface is provided with annular groove 6, and annular groove 6 is slided for mounting base 8, under 6 inner wall of annular groove
Rack gear 7 is fixedly mounted in end, and 6 inner upper end of annular groove is slidably fitted with mounting base 8, and 8 upper surface of mounting base is fixed vertically to pacify
Equipped with decelerating motor 9, the driving gear 11 that connection is engaged with gear ring 7 is installed on 9 lower end output shaft of decelerating motor；
8 side horizontal of mounting base is fixedly installed with electric cylinder 10, and 10 piston rod head of electric cylinder is fixedly installed with electricity vertically
Hydrodynamic pressure push rod 12 is equipped with platform 13 on 12 upper end push rod cup of electric drive hydraulic thruster, and 13 lower surface of platform is provided with battery case
14 and two clamping motors 15, clamping bar 16 is mounted on two 15 output shafts of clamping motor, and 13 upper surface of platform is provided with
Floor push 17；
There are six 17 quantity of floor push, respectively with rotating electric machine 3, electromagnetic lock 5, decelerating motor 9, electric cylinder 10, electronic
Hydraulic push rod 12, clamping motor 15 are electrically connected, and floor push 17 is for controlling rotating electric machine 3, electromagnetic lock 5, decelerating motor 9, electricity
Dynamic cylinder 10, electric drive hydraulic thruster 12, clamping motor 15 act.
As optional embodiment, guardrail 18 is provided at 13 top surface edge of platform, guardrail 18 is for protecting platform
The people that stand on 13.
Clamping ring medial surface is provided with muti-piece non-slip mat 19, and non-slip mat 19 is for preventing left half-turn 1 and right half-turn 2 from clamping greatly
It is slided up and down after tree.
Rotating electric machine 3, decelerating motor 9 and clamping motor 15 are all made of the motor with brake gear, design, can prevent in this way
Rotation after spin-ended rotating motor 3, decelerating motor 9 and clamping motor 15 power off influences full ground-above type lifting device and works normally.
Five be electrically connected with rotating electric machine 3, decelerating motor 9, electric cylinder 10, electric drive hydraulic thruster 12, clamping motor 15
Floor push 17 is all made of single-pole double-throw switch (SPDT), designs in this way, rotation-controlled motor 3, decelerating motor 9, electric cylinder 10, electronic
Hydraulic push rod 12,15 positive and negative rotation of clamping motor.
Left half-turn 1 and right half-turn 2 surround an annulus；
Wherein, the center of circle of annular groove 6 is overlapped with the center of circle of annulus, is designed in this way, and arrangement mounting base 8 is facilitated.
Mounting base 8 only and can only in annular groove 6 along 6 inner wall of annular groove slide and around the center of circle of annular groove 6
Rotation designs, in this way prevent mounting base 8 is slided up and down from rotation or in annular groove 6.
10 quantity of electric cylinder has multiple；
Wherein, multiple electric cylinders 10 are arranged parallel in 8 side of mounting base；
Wherein, the central axis of multiple electric cylinders 10 intersects with the central axis upright of annular groove 6, designs in this way,
Guarantee that platform 13 being capable of confidence level movement.
The full ground-above type lifting device of above-mentioned a kind of rotatable rising, in use, first 2 sets of left half-turn 1 and right half-turn exist
On big tree, then the rotation of control rotating electric machine 3, which makes left half-turn 1 and right half-turn 2 close merga pass electromagnetic lock 5, makes left half-turn 1 and the right side
Half-turn 2 is connected to one, and operates floor push 17 later, on CFS to CFS platform 13 and controls the movement of electric drive hydraulic thruster 12
It pushes platform 13 to rise, in uphill process, if encountering the blocking of branch bifurcated, can control decelerating motor 9 and electric cylinder 10 dynamic
Make, the rotation of decelerating motor 9 drives driving gear 11 to rotate, and the rotation of driving gear 11 drives mounting base 8 sliding along annular groove 6
It is dynamic, meanwhile, the movement of electric cylinder 10 pushes platform 13 to far from the direction movement set greatly, guarantees that platform 13 can avoid branch bifurcated
Continue to rise, when electric drive hydraulic thruster 12 rises to range, can control the movement of clamping motor 15 that clamping bar 16 is driven to revolve
Turn to clamp big tree, at this point, platform 13 is fixed on big tree by two clamping bars 16, later, the opening of electromagnetic lock 5 can be controlled,
Controlling the rotation of rotating electric machine 3 simultaneously makes left half-turn 1 and right half-turn 2 be unfolded to leave big tree, and it is anti-then to control electric drive hydraulic thruster 12
Turn that left half-turn 1 and right half-turn 2 is driven to rise, until electric drive hydraulic thruster 12 resets, later, left 1 He of half-turn can be controlled again
Right half-turn 2 clamps big tree, and then controlling the rotation of clamping motor 15 unclamps clamping bar 16, next can continue to control electronic liquid
It presses push rod 12 that platform 13 is pushed to rise, loops back and forth like this, until platform 13 rises to predetermined altitude；When electric drive hydraulic thruster 12
Reversion drives in left half-turn 1 and 2 uphill process of right half-turn, if encountering the blocking of forked branch, can first control 3 turns of rotating electric machine
It is dynamic to be closed left half-turn 1 and right half-turn 2, while 5 locking of electromagnetic lock is not controlled, in this way, left half-turn 1 and right half-turn 2 just will not press from both sides
Tight big tree controls decelerating motor 9 and rotates later, and the rotation of decelerating motor 9 drives driving gear 11 to rotate the rotation of driven gear ring 7, tooth
7 rotation of circle drives left half-turn 1 and right half-turn 2 around big tree rotation, until 5 moving in rotation of electromagnetic lock is to the underface of forked branch,
Then making left half-turn 1 and right half-turn 2 again separately can continue that left half-turn 1 and right half-turn 2 is driven to rise.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of full ground-above type lifting device of rotatable rising, including clamping ring, the clamping ring include that one end passes through shaft
(4) the hinged, other end passes through the left half-turn (1) and right half-turn (2) that electromagnetic lock (5) are fixedly connected, it is characterised in that: the shaft
(4) lower end is connected with the rotating electric machine (3) being fixedly connected with the right half-turn (2)；
The clamping ring upper surface is provided with annular groove (6), and rack gear is fixedly mounted in annular groove (6) the inner wall lower end
(7), annular groove (6) inner upper end is slidably fitted with mounting base (8), and mounting base (8) upper surface is fixed vertically to pacify
Equipped with decelerating motor (9), the active that connection is engaged with the gear ring (7) is installed on the output shaft of decelerating motor (9) lower end
Gear (11)；
Mounting base (8) side horizontal is fixedly installed with electric cylinder (10), and electric cylinder (10) piston rod head is solid vertically
Dingan County is equipped with electric drive hydraulic thruster (12), is equipped with platform (13) on the push rod cup of electric drive hydraulic thruster (12) upper end, described
Platform (13) lower surface is provided with battery case (14) and two clamping motors (15), on two clamping motor (15) output shafts
It is mounted on clamping bar (16), platform (13) upper surface is provided with floor push (17)；
There are six floor push (17) quantity, electric with the rotating electric machine (3), the electromagnetic lock (5), the deceleration respectively
Machine (9), the electric cylinder (10), the electric drive hydraulic thruster (12), the clamping motor (15) electrical connection.
2. a kind of full ground-above type lifting device of rotatable rising according to claim 1, it is characterised in that: the platform
(13) guardrail (18) are provided at top surface edge.
3. a kind of full ground-above type lifting device of rotatable rising according to claim 1, it is characterised in that: the clamping
Circle medial surface is provided with muti-piece non-slip mat (19).
4. a kind of full ground-above type lifting device of rotatable rising according to claim 1, it is characterised in that: the rotation
Motor (3), the decelerating motor (9) and the clamping motor (15) are all made of the motor with brake gear.
5. a kind of full ground-above type lifting device of rotatable rising according to claim 1, it is characterised in that: with the rotation
Rotating motor (3), the decelerating motor (9), the electric cylinder (10), the electric drive hydraulic thruster (12), the clamping motor
(15) five floor push (17) being electrically connected are all made of single-pole double-throw switch (SPDT).
6. a kind of full ground-above type lifting device of rotatable rising according to claim 1, it is characterised in that: described left half
Circle (1) and the right half-turn (2) surround an annulus；
Wherein, the center of circle of the annular groove (6) is overlapped with the center of circle of the annulus.
7. a kind of full ground-above type lifting device of rotatable rising according to claim 1, it is characterised in that: the installation
Seat (8) can only slide only and along the annular groove (6) inner wall in the annular groove (6) and around the annular groove
(6) center of circle rotation.
8. a kind of full ground-above type lifting device of rotatable rising according to claim 1, it is characterised in that: described electronic
Cylinder (10) quantity has multiple；
Wherein, multiple electric cylinders (10) are arranged parallel in the mounting base (8) side；
Wherein, the central axis of multiple electric cylinders (10) intersects with the central axis upright of the annular groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111732.6A CN108117018B (en) | 2018-02-05 | 2018-02-05 | A kind of full ground-above type lifting device of rotatable rising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111732.6A CN108117018B (en) | 2018-02-05 | 2018-02-05 | A kind of full ground-above type lifting device of rotatable rising |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108117018A CN108117018A (en) | 2018-06-05 |
| CN108117018B true CN108117018B (en) | 2019-04-02 |
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ID=62233492
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810111732.6A Active CN108117018B (en) | 2018-02-05 | 2018-02-05 | A kind of full ground-above type lifting device of rotatable rising |
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| Country | Link |
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| CN (1) | CN108117018B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5301459A (en) * | 1991-06-02 | 1994-04-12 | Toptech Ltd. | Tree climbing device |
| KR20100025679A (en) * | 2008-08-28 | 2010-03-10 | 주식회사 거림 | Tree climbing machinery |
| CN102125732A (en) * | 2011-04-14 | 2011-07-20 | 鞍山拜尔自控有限公司 | Climbing type firefighting refuge compartment |
| CN205099288U (en) * | 2015-10-13 | 2016-03-23 | 纽科伦（新乡）起重机有限公司 | Work platform of climbing certainly from climbing device and use device |
| CN106058731A (en) * | 2016-07-25 | 2016-10-26 | 国网江苏省电力公司常州供电公司 | Self-climbing repair platform for electric poles |
| CN106276702A (en) * | 2016-08-31 | 2017-01-04 | 顾春雷 | A kind of full ground-above type lift |
-
2018
- 2018-02-05 CN CN201810111732.6A patent/CN108117018B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5301459A (en) * | 1991-06-02 | 1994-04-12 | Toptech Ltd. | Tree climbing device |
| KR20100025679A (en) * | 2008-08-28 | 2010-03-10 | 주식회사 거림 | Tree climbing machinery |
| CN102125732A (en) * | 2011-04-14 | 2011-07-20 | 鞍山拜尔自控有限公司 | Climbing type firefighting refuge compartment |
| CN205099288U (en) * | 2015-10-13 | 2016-03-23 | 纽科伦（新乡）起重机有限公司 | Work platform of climbing certainly from climbing device and use device |
| CN106058731A (en) * | 2016-07-25 | 2016-10-26 | 国网江苏省电力公司常州供电公司 | Self-climbing repair platform for electric poles |
| CN106276702A (en) * | 2016-08-31 | 2017-01-04 | 顾春雷 | A kind of full ground-above type lift |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108117018A (en) | 2018-06-05 |
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Effective date of registration: 20190304 Address after: 312500 Zhejiang Shaoxing Xinchang County Nanming Street East people's road 127, Jiayi east capital 6A-3 Applicant after: Zhejiang Haihong Industrial Product Design Co. Ltd. Address before: 322118 No. 47, Qiaoxia Community, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Zhang Lisheng |
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