CN106276521A - Elevator lifting device and elevator - Google Patents
Elevator lifting device and elevator Download PDFInfo
- Publication number
- CN106276521A CN106276521A CN201610893561.8A CN201610893561A CN106276521A CN 106276521 A CN106276521 A CN 106276521A CN 201610893561 A CN201610893561 A CN 201610893561A CN 106276521 A CN106276521 A CN 106276521A
- Authority
- CN
- China
- Prior art keywords
- elevator
- lifting device
- movable pulley
- elevator lifting
- traction cable
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0438—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a gearless driving, e.g. integrated sheave, drum or winch in the stator or rotor of the cage motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0035—Arrangement of driving gear, e.g. location or support
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to lowering or hoisting gear field, be specifically related to a kind of elevator lifting device and elevator.Described elevator lifting device includes movable pulley fixed mount, quiet pulley fixed frame, traction cable and power set, described movable pulley fixed mount is provided with at least two movable pulley, described quiet pulley fixed frame is provided with at least one quiet pulley, described movable pulley and described quiet pulley are by described traction cable solderless wrapped connection, described traction cable includes that the first connection end and second connects end, described first connects end fixes, and described second connects end is connected with described power set.Described elevator includes that described elevator lifting device and car, described car are connected with described elevator lifting device.The elevator lifting device of present invention offer and elevator, compared with prior art, it is to avoid traction machine that volume is bigger and join the use of counterbalancing block, it is greatly reduced elevator installing space, reduce the requirement of elevator installing space, it is adaptable to the building that elevator installing space is limited.
Description
Technical field
The present invention relates to lowering or hoisting gear technical field, particularly relate to a kind of elevator lifting device and elevator.
Background technology
Traditional elevator generally uses the gravitational equilibrium joining counterbalancing block to realize car, it is therefore desirable to elevator hoistways has
Counterbalancing block is joined to install in sufficiently large space, i.e. requires that the elevator hoistways of the reserved larger space of building could realize elevator peace
Dress, for the building of an inch of land is an inch of gold, adds cost beyond doubt.And for old-fashioned building and individual's low-rise dwelling
Speech, ele-vator shaft spaces owing to not staying elevator hoistways or reserved is limited, and employing is joined counterbalancing block mode and will be tied up sedan-chair undoubtedly
The installing space in railway carriage or compartment, causes car volume less, and carrying (thing) amount is the most limited.Additionally, traditional elevator traction machine volume is relatively big,
In low-rise building with outdated building, it is difficult in limited space elevator traction machine is installed, therefore, how in limited space
Realize elevator installing is current problem demanding prompt solution.
Summary of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of elevator lifting device and elevator.
The elevator lifting device that the embodiment of the present invention provides, including movable pulley fixed mount, quiet pulley fixed frame, traction cable
And power set, described movable pulley fixed mount is provided with at least two movable pulley, and described quiet pulley fixed frame is provided with at least one
Individual quiet pulley, described movable pulley and described quiet pulley include the first connection by described traction cable solderless wrapped connection, described traction cable
End and second connects end, and described the first of described traction cable connects end and fix, and described the second of described traction cable connects end
It is connected with described power set.
More preferably, in above-mentioned elevator lifting device, also including pulley synchronous movement device, described at least two movable pulley leads to
Cross described pulley synchronous movement device to realize being synchronized with the movement.
More preferably, in above-mentioned elevator lifting device, described synchronous movement device is the bar that is synchronized with the movement, and described at least two is moved
Pulley pass through described in the bar that is synchronized with the movement connect, described in the be synchronized with the movement junction point of bar and each movable pulley deviate described movable pulley
Center.
More preferably, in above-mentioned elevator lifting device, described pulley fixed frame includes that movable pulley fixed mount and quiet pulley are fixed
Frame, described pulley includes movable pulley and quiet pulley, and described movable pulley is installed on described movable pulley fixed mount, and described quiet pulley is installed
In described quiet pulley fixed frame, described movable pulley and described quiet pulley by described traction cable solderless wrapped connection, described traction cable
Described first connects end fixes.
More preferably, in above-mentioned elevator lifting device, described elevator lifting device also includes being connected for the car with elevator
Connector, described connector is connected to described movable pulley fixed mount.
As a kind of embodiment, in above-mentioned elevator lifting device, described the first of described traction cable connects end and fixes
In described quiet pulley fixed frame.
As another embodiment, in above-mentioned elevator lifting device, it is solid that described the first of described traction cable connects end
Due to described power set.
As another embodiment, in above-mentioned elevator lifting device, described power set are two, described traction cable
Described second connect end be connected to one of them power set, described traction cable described first connect end be fixed on another
Individual power set.
More preferably, in above-mentioned elevator lifting device, described connector is two connection metallic rod be arrangeding in parallel, described company
The one end connecing metallic rod is fixedly connected on the car of described elevator, and the other end is fixedly connected on described movable pulley fixed mount.
More preferably, in above-mentioned elevator lifting device, described power set are motor.
More preferably, in above-mentioned elevator lifting device, described traction cable is individual wire or is made up of at least two steel wires
Steel wire rope.
The elevator that the embodiment of the present invention provides, including car, also includes any of the above-described described elevator lifting device, described
Elevator lifting device is connected with described car.
Compared with prior art, the elevator lifting device of embodiment of the present invention offer and elevator, compared with prior art, keep away
Exempt from the bigger traction machine of volume and joined the use of counterbalancing block, being greatly reduced elevator installing space, having reduced elevator peace
The requirement in dress space, it is adaptable to the building that elevator installing space is limited.
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, is therefore not construed as
Restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain the accompanying drawing that other are relevant.
The structural representation of the elevator lifting device that Fig. 1 provides for the embodiment of the present invention 1.
The structural representation of the elevator lifting device that Fig. 2 provides for the embodiment of the present invention 2.
The structural representation of the elevator lifting device that Fig. 3 provides for the embodiment of the present invention 3.
The structural representation of the elevator lifting device that Fig. 4 provides for the embodiment of the present invention 4.
Fig. 5 is the connection diagram of movable pulley and the bar that is synchronized with the movement in the embodiment of the present invention.
Main element symbol description
Cage guide 100；Car 200；Power set 301；Traction cable 302；Quiet pulley fixed frame 303；Quiet pulley 304；Dynamic
Pulley fixed frame 305；Movable pulley 306；Connector 307；Be synchronized with the movement bar 308；Junction point 309.
Detailed description of the invention
Since reform and opening-up, while China's economic high speed development, infrastructure investment is huge, and associated industry is also
Obtain huge development.Within 2012, Chinese elevator yield reaches the new highest record in history of 600,000, accounts for whole world total amount 60%, elevator
Running storage and reach 2,500,000, China has become genuine elevator manufacture and has used big country.But every thousand elevator for people of China are gathered around
The amount of having about 1.6, is 1/2nd of world's owning amount per capita, is 1/10th of developed country's owning amount per capita, therefore,
China's elevator industry still has wide development space.
Traditional elevator generally uses the gravitational equilibrium joining counterbalancing block to realize car, therefore it is required that elevator hoistways is not
But there is the space installing car, also require to have the installing space joining counterbalancing block, i.e. require the reserved larger space of building
Elevator hoistways could realize elevator and install, and for the building of an inch of land is an inch of gold, adds cost beyond doubt.And for old-fashioned
For building and individual's low-rise dwelling, ele-vator shaft spaces owing to not staying elevator hoistways or reserved is limited, uses pairing galassing
Weighing apparatus block mode will tie up the installing space of car undoubtedly, cause car volume less, and carrying (thing) amount is the most limited.Additionally, it is traditional
Elevator traction machine volume relatively big, in low-rise building with outdated building, be difficult to install elevator traction machine in limited space, i.e.
The installing space limitation problem of elevator hinders the development of elevator industry.
Based on this, the present inventor is through long-time constantly research, it is proposed that the elevator hoist dress that the embodiment of the present invention provides
Put and apply the elevator of this elevator lifting device.
The elevator lifting device that the embodiment of the present invention provides, including movable pulley fixed mount, quiet pulley fixed frame, traction cable
And power set, described movable pulley fixed mount is provided with at least two movable pulley, and described quiet pulley fixed frame is provided with at least one
Individual quiet pulley, described movable pulley and described quiet pulley include the first connection by described traction cable solderless wrapped connection, described traction cable
End and second connects end, and described the first of described traction cable connects end and fix, and described the second of described traction cable connects end
It is connected with described power set.
The elevator lifting device that the embodiment of the present invention provides can apply in elevator, and elevator lifting device is with car even
Connect.
Elevator lifting device that the present invention provides and elevator, compared with prior art, it is to avoid the traction machine that volume is bigger
With join the use of counterbalancing block, be greatly reduced elevator installing space, reduce the requirement to elevator installing space, improve
The problem that elevator installing space is limited, is particularly well-suited to the limited low-rise building of elevator installing space and outdated building.
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Generally exist
Can arrange and design with various different configurations with the assembly of the embodiment of the present invention that illustrates described in accompanying drawing herein.Cause
This, be not intended to limit claimed invention to the detailed description of the embodiments of the invention provided in the accompanying drawings below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, broadly falls into the scope of protection of the invention.
Embodiment 1
As it is shown in figure 1, the present embodiment provide elevator lifting device include movable pulley fixed mount 305, quiet pulley fixed frame 303,
Traction cable 302 and power set 301, movable pulley fixed mount 305 is provided with several movable pulleys 306, quiet pulley fixed frame
Being provided with several quiet pulleys 304 on 303, movable pulley 306 and quiet pulley 304, by traction cable 302 solderless wrapped connection, draw cable
One end of 302 is connected with power set 301, and the other end of traction cable 302 is fixed on quiet pulley fixed frame 303.
During use, car 200 is connected with movable pulley fixed mount 305, and the lifting that power set 301 are car 200 provides dynamic
Power, under the drive of power set 301, traction cable 302 affects movable pulley fixed mount 305 to rise or fall, and movable pulley is solid
Determine frame 305 and then drive car 200 to rise or fall along cage guide 100.
Embodiment 2
As in figure 2 it is shown, the present embodiment provide elevator lifting device include movable pulley fixed mount 305, quiet pulley fixed frame 303,
Traction cable 302, power set 301 and connector 307, movable pulley fixed mount 305 is provided with several movable pulleys 306, quiet
Several quiet pulleys 304 are installed on pulley fixed frame 303, movable pulley 306 and quiet pulley 304 by traction cable 302 solderless wrapped connection,
One end of traction cable 302 is connected with power set 301, and it is solid that the other end of traction cable 302 is fixed on quiet pulley fixed frame 303
Fixed, one end of connector 307 is connected with movable pulley fixed mount 305.
During use, the other end of connector 307 is connected with car 200, and the lifting that power set 301 are car 200 provides
Power, under the drive of power set 301, traction cable 302 affects movable pulley fixed mount 305 to rise or fall, movable pulley
Fixed mount 305 and then band follower link 307 rise or fall, and connector 307 and then drive car 200 are along cage guide 100
Rise or fall.
Embodiment 3
As it is shown on figure 3, the present embodiment provide elevator lifting device include movable pulley fixed mount 305, quiet pulley fixed frame 303,
Traction 302, two power set 301 of cable and connector 307, movable pulley fixed mount 305 is provided with several movable pulleys
306, quiet pulley fixed frame 303 is provided with several quiet pulleys 304, movable pulley 306 and quiet pulley 304 are by traction cable
302 solderless wrapped connections, one end of traction cable 302 is connected with one of them power set 301, and the other end of traction cable 302 is fixed on
Another power set 301, one end of connector 307 is connected with movable pulley fixed mount 305.
During use, the other end of connector 307 is connected with car 200, and the lifting that power set 301 are car 200 provides
Power, under the drive of power set 301, traction cable 302 affects movable pulley fixed mount 305 to rise or fall, movable pulley
Fixed mount 305 and then band follower link 307 rise or fall, and connector 307 and then drive car 200 are along cage guide 100
Rise or fall.
Embodiment 4
As shown in Figure 4, the present embodiment provide elevator lifting device include movable pulley fixed mount 305, quiet pulley fixed frame 303,
Traction cable 302, power set 301 and connector 307, movable pulley fixed mount 305 is provided with several movable pulleys 306, quiet
Several quiet pulleys 304 are installed on pulley fixed frame 303, movable pulley 306 and quiet pulley 304 by traction cable 302 solderless wrapped connection,
The two ends of traction cable 302 are all connected with power set 301, and one end of connector 307 is connected with movable pulley fixed mount 305.
During use, the other end of connector 307 is connected with car 200, and the lifting that power set 301 are car 200 provides
Power, under the drive of power set 301, traction cable 302 affects movable pulley fixed mount 305 to rise or fall, movable pulley
Fixed mount 305 and then band follower link 307 rise or fall, and connector 307 and then drive car 200 are along cage guide 100
Rise or fall.
In use, power set 301 typically can drive multiple dynamic cunning by traction cable 302 to elevator lifting device
Wheel is synchronized with the movement, but cannot get rid of the possibility not being synchronized with the movement between movable pulley, if not synchronizing fortune between movable pulley
Dynamic, then may result in car 200 and be stuck in and can not rise or fall between two cage guides 100.Therefore, in order to improve electricity
The reliability of ladder lifting device, preferably, above-described embodiment 1 to embodiment 4 pin, the elevator lifting device that any embodiment provides
All can also include pulley synchronous movement device, realize being synchronized with the movement by this pulley synchronous movement device between movable pulley, with
Ensure that car 200 can successfully rise or fall along cage guide 100.
The implementation of pulley synchronous movement device can have multiple, such as chain, belt etc..As it is shown in figure 5, the present invention
Pulley motion device in embodiment uses the bar 308 that is synchronized with the movement.Fig. 5 shows the electricity of above-described embodiment 1 to embodiment 4
In ladder lifting device, movable pulley 306 and the connection being synchronized with the movement between bar 308 are illustrated.The elevator of above-described embodiment 1 to embodiment 4
In lifting device, being connected by the bar 308 that is synchronized with the movement between multiple movable pulleys 306, be synchronized with the movement bar 308 and each movable pulley
The junction point 309(of 306 is in order to make it easy to understand, junction point 309 highlights with little black circle in Figure 5) deviate each moving
The center of pulley 306.
In above-described embodiment 1 to embodiment 4, the elevator lifting device that any embodiment provides can also include reel,
Described reel draws cable 302 for folding and unfolding.Described reel can be arranged on power set 301.
In above-described embodiment 1 to embodiment 4, in the elevator lifting device that any embodiment provides, power set 301 are preferred
For motor but it also may be water power plant, electromagnetic pulse electromotor, punching engine, external-combustion engine, internal combustion engine etc..
In above-described embodiment 1 to embodiment 4, in the elevator lifting device that any embodiment provides, traction cable 302 is preferred
For individual wire, or the steel wire group that is made up of at least two steel wires or steel wire rope, it is also possible to it is other wire ropes or nonmetal
Cable.
In above-described embodiment 3 to embodiment 4, in the elevator lifting device that any embodiment provides, connector 307 can have
Numerous embodiments, such as, connector 307 can be single or two connection metallic rod be arrangeding in parallel, described connection metal
One end of bar is fixedly connected on the car 200 of described elevator, and the other end is fixedly connected on described movable pulley fixed mount 305.For another example,
The support that connector 307 can be made up of many cross bars and montant, one end of support is fixedly connected on the car of described elevator
200, the other end is fixedly connected on described movable pulley fixed mount 305.And for example, connector 307 can also be steel wire cable.
In above-described embodiment 1 to embodiment 4, in the elevator lifting device that any embodiment provides, quiet pulley and movable pulley
(if there is) is all pulley, and describing with quiet pulley and movable pulley is to distinguish, and quiet pulley represents pulley transfixion, dynamic
Pulley represents the spatial position variable (not being that pulley moves) of pulley relative to movable pulley fixture.
In above-described embodiment 1 to embodiment 4, in the elevator lifting device that any embodiment provides, quiet pulley fixed frame is used
In installing quiet pulley, movable pulley fixed mount is used for installing movable pulley, quiet pulley fixed frame and movable pulley fixed mount can be had multiple
Implementation, such as one rotary shaft, quiet pulley, movable pulley are sheathed on rotary shaft respectively.And for example include rotary shaft and for solid
Fixed fixing bar, etc..
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should also be noted that similar label and letter exist
Figure below represents similar terms, therefore, the most a certain Xiang Yi accompanying drawing is defined, is then not required in accompanying drawing subsequently
It is defined further and explains.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " arrange ",
" install ", " being connected ", " connection " should be interpreted broadly, and connect for example, it may be fixing, it is also possible to be to removably connect.For
For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (10)
1. an elevator lifting device, it is characterised in that include movable pulley fixed mount, quiet pulley fixed frame, traction cable and move
Power apparatus, described movable pulley fixed mount is provided with at least two movable pulley, and it is quiet that described quiet pulley fixed frame is provided with at least one
Pulley, described movable pulley and described quiet pulley by described traction cable solderless wrapped connection, described traction cable include the first connection end with
Second connects end, and described the first of described traction cable connects end and fix, and described the second of described traction cable connects end and institute
State power set to connect.
Elevator lifting device the most according to claim 1, it is characterised in that described elevator lifting device also include for
The connector that the car of elevator connects, described connector is connected to described movable pulley fixed mount.
Elevator lifting device the most according to claim 1 and 2, it is characterised in that described elevator lifting device also includes sliding
Wheel synchronous movement device, described at least two movable pulley realizes being synchronized with the movement by described pulley synchronous movement device.
Elevator lifting device the most according to claim 3, it is characterised in that described synchronous movement device is for being synchronized with the movement
Bar, described at least two movable pulley pass through described in the bar that is synchronized with the movement connect, described in be synchronized with the movement the connection of bar and each movable pulley
Point deviates the center of described movable pulley.
Elevator lifting device the most according to claim 4, it is characterised in that described the first of described traction cable connects end
It is fixed on described quiet pulley fixed frame.
Elevator lifting device the most according to claim 4, it is characterised in that described the first of described traction cable connects end
It is fixed on described power set.
Elevator lifting device the most according to claim 4, it is characterised in that described power set are two, described traction
Described the second of cable connects end and is connected to one of them power set, and described the first of described traction cable connects end and be fixed on
Another power set.
8. according to the elevator lifting device described in any one of claim 1-7, it is characterised in that described elevator lifting device also wraps
Include the reel for receiving described traction cable.
Elevator lifting device the most according to claim 2, it is characterised in that described connector is two companies be arrangeding in parallel
Connecing metallic rod, one end of described connection metallic rod is fixedly connected on the car of described elevator, and the other end is fixedly connected on described dynamic
Pulley fixed frame.
10. an elevator, including car, it is characterised in that also include the elevator hoist dress described in any one of claim 1-9
Putting, described elevator lifting device is connected with described car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893561.8A CN106276521B (en) | 2016-10-13 | 2016-10-13 | Elevator lifting device and elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893561.8A CN106276521B (en) | 2016-10-13 | 2016-10-13 | Elevator lifting device and elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106276521A true CN106276521A (en) | 2017-01-04 |
| CN106276521B CN106276521B (en) | 2019-06-25 |
Family
ID=57717302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893561.8A Active CN106276521B (en) | 2016-10-13 | 2016-10-13 | Elevator lifting device and elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276521B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291951A (en) * | 2021-04-28 | 2021-08-24 | 韦伯电梯有限公司 | Multi-winding composite traction elevator and adjusting method |
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| CN206069171U (en) * | 2016-10-13 | 2017-04-05 | 北方民族大学 | Elevator lifting device and elevator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1567443B1 (en) * | 2002-12-03 | 2006-12-13 | Serge Arnoult | Driving grip device in elevator installations provided with independent drive and suspension means |
| CN201817170U (en) * | 2010-09-26 | 2011-05-04 | 浙江欧姆龙电梯有限公司 | Hydraulic elevator without counter weight |
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| CN103569833A (en) * | 2012-08-01 | 2014-02-12 | 苏州福沃斯电梯有限公司 | Energy-efficient lift |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291951A (en) * | 2021-04-28 | 2021-08-24 | 韦伯电梯有限公司 | Multi-winding composite traction elevator and adjusting method |
| CN113291951B (en) * | 2021-04-28 | 2022-12-06 | 韦伯电梯有限公司 | Multi-winding composite traction elevator and adjusting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106276521B (en) | 2019-06-25 |
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Effective date of registration: 20191225 Address after: 225800 Shengnan Road, Chengnan industrial concentration zone, Baoying County, Yangzhou City, Jiangsu Province Patentee after: JIANGSU XIN DU PIPE CO., LTD. Address before: 750021 No. 204, Wenchang North Street, Xixia District, the Ningxia Hui Autonomous Region, Yinchuan Patentee before: Northern National University |
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