CN106335844B - A kind of lifting machine with detection function - Google Patents
A kind of lifting machine with detection function Download PDFInfo
- Publication number
- CN106335844B CN106335844B CN201610902624.1A CN201610902624A CN106335844B CN 106335844 B CN106335844 B CN 106335844B CN 201610902624 A CN201610902624 A CN 201610902624A CN 106335844 B CN106335844 B CN 106335844B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- lifting machine
- touching
- block
- plate
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/40—Crane hooks formed or fitted with load measuring or indicating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/02—Hoists or accessories for hoists
- B66D2700/023—Hoists
Abstract
The invention discloses a kind of lifting machine with detection function, including supporting plate, the bottom symmetrical of the supporting plate is connected with power set, the top of the supporting plate is from left to right connected with pole in turn, pillar and controller, the top of the pole is fixedly connected with the side of pillar, the first contiguous block is fixedly connected with the top of the pillar, support arm is connected with first contiguous block, the bottom of the support arm is from left to right connected with the second contiguous block and the 3rd contiguous block in turn, the opposite side of the pillar is fixedly connected with support plate, automatic telescopic link is fixedly connected with the top of the support plate.This has the lifting machine of detection function; the setting of detection case; pressure-proof spring, touching bar and the touching block being provided with inside detection case; pressure-proof spring can effectively buffer load of the lifting object to lifting machine; touching bar and touching block can sense whether the lifting load of lifting machine is exceeded, is effectively protected the use of lifting machine.
Description
Technical field
The present invention relates to technical field of chemical, specially a kind of lifting machine with detection function.
Background technology
In chemical technology field, there are some jumboes can not manually carry, it is therefore desirable to use lifting appliance
To be lifted by crane and be transported to jumbo, substantial amounts of labour is saved with this, improves operating efficiency.
Traditional lifting machine does not possess detection means, during lifting machine lifts by crane, if the weight of object of lifting surpasses
The load of lifting machine has been crossed, certain damage will be caused to lifting machine, and because no detection device, people can not be much of that
The load of lifting machine lifting is solved, in the course of time, bigger injury will be caused to lifting machine, so as to influence making for lifting machine
With, severe patient, or even lifting machine can be caused directly to damage, the life of user is damaged, serious have impact on lifting machine
Use.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of lifting machine with detection function, solves lifting machine
Do not possess the problem of detection means.
（Two）Technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of lifting with detection function
Machine, including supporting plate, the bottom symmetrical of the supporting plate are connected with power set, and the top of the supporting plate is from left to right successively
Pole, pillar and controller are connected with, the top of the pole is fixedly connected with the side of pillar, and the top of the pillar is fixed
It is connected with the first contiguous block, first contiguous block is connected with support arm by first rotating shaft, and the bottom of the support arm is from a left side
The second contiguous block and the 3rd contiguous block are connected with turn to the right side, and the opposite side of the pillar is fixedly connected with support plate, the support plate
Top be fixedly connected with automatic telescopic link, and the top of automatic telescopic link is connected with the second contiguous block by the second rotating shaft activity
Connect, the 3rd contiguous block is connected with connecting rod by the 3rd rotating shaft, and the bottom of the connecting rod is fixedly connected with detection
Case, the bottom of the detection case is connected with pull bar, and the top of pull bar through detection case and is extended to inside it, the pull bar
Bottom is fixedly connected with suspension ring, and the suspension ring are connected with suspension hook by bolt.
The inwall bottom symmetrical of the detection case is connected with two groups of pressure-proof springs, and the top of the pressure-proof spring is fixedly connected
There is top plate, the bottom of the top plate is fixedly connected with extending to the top of the pull bar inside detection case, and pull bar is located at resistance to compression bullet
Between spring, the top of the top plate is from left to right connected with buzzer and L-type vertical rod, the inside top of the L-type vertical rod in turn
Touching bar is fixedly connected with, the inwall side of the detection case is fixedly connected with baffle plate, is fixedly connected with the top of the baffle plate
Sleeve, the inwall bottom of the sleeve are fixedly connected with back-moving spring, and the top of the back-moving spring is fixedly connected with touching block,
And touching block is correspondingly arranged with touching bar, the controller is electrical with automatic telescopic link, buzzer, touching bar and touching block respectively
Connection.
Preferably, the power set include fixed plate, and the bottom of the fixed plate is from left to right connected with hydraulic pressure in turn
Cylinder and fixed block, the surface activity of the fixed block are connected with support, and the bottom of the hydraulic cylinder and support are away from fixed block
Side is fixedly connected, and wheel is connected with by rotating shaft on the support.
Preferably, the catch being used cooperatively with suspension hook is connected with the suspension hook.
Preferably, the both sides of the touching block are equipped with roller, and the side contacts of inwall two of roller and sleeve.
Preferably, the opening for being available for touching bar disengaging is offered at the top of the sleeve.
（Three）Beneficial effect
The invention provides a kind of lifting machine with detection function.Possesses following beneficial effect：
（1）, should lifting machine with detection function, the pressure-proof spring being provided with by the setting of detection case, inside detection case,
Bar and touching block are touched, pressure-proof spring can effectively buffer load of the lifting object to lifting machine, and touching bar and touching block can
To sense whether the lifting load of lifting machine is exceeded, is effectively protected the use of lifting machine, not only increases lifting machine
Operating efficiency, also extend the service life of lifting machine.
（2）, should with detection function lifting machine, by the use of power set, allow lifting machine to facilitate movement, and
The use of hydraulic cylinder, allow power set to possess the effect of buffering, can effectively weaken and be rotated caused by lifting machine movement,
The use of lifting machine is facilitated, by the use of catch, lifting object can be effectively avoided and drop, protect user's
Health.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the internal structure schematic diagram of detection case of the present invention；
Fig. 3 is the internal structure schematic diagram of sleeve of the present invention；
Fig. 4 is the structural representation of power set of the present invention.
In figure：1 supporting plate, 2 power set, 3 poles, 4 pillars, 5 controllers, 6 first contiguous blocks, 7 support arms, 8 second connect
Connect block, 9 the 3rd contiguous blocks, 10 support plates, 11 automatic telescopic links, 12 connecting rods, 13 detection cases, 14 pull bars, 15 suspension ring, 16 suspension hooks,
17 pressure-proof springs, 18 top plates, 19 buzzers, 20 L-type columns, 21 touching bars, 22 baffle plates, 23 sleeves, 24 back-moving springs, 25 are touched
Collision block, 26 fixed plates, 27 hydraulic cylinders, 28 fixed blocks, 29 supports, 30 rotating shafts, 31 wheels, 32 catch, 33 rollers, 34 openings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of lifting machine with detection function, including support
Plate 1, the bottom symmetrical of supporting plate 1 are connected with power set 2, and power set 2 have mobile effect, ensure that lifting machine can
It is mobile, meanwhile, power set 2 also possess the effect of buffering, avoid lifting machine in moving process by violent vibrations, move
Power apparatus 2 includes fixed plate 26, and the bottom of fixed plate 26 is from left to right connected with hydraulic cylinder 27 and fixed block 28, hydraulic cylinder in turn
27 serve the effect of buffering, ensure that lifting machine will not be by violent vibrations, the surface of fixed block 28 in moving process
Support 29 is connected with, the bottom of hydraulic cylinder 27 is fixedly connected with side of the support 29 away from fixed block 28, is led on support 29
Cross rotating shaft 30 and be connected with wheel 31, wheel 31 has the function that to roll, and facilitates the movement of lifting machine, the top of supporting plate 1
Portion is from left to right connected with pole 3, pillar 4 and controller 5 in turn, and the top of pole 3 is fixedly connected with the side of pillar 4, branch
Bar 3 has the function that support pillar 4, and the top of pillar 4 is fixedly connected with the first contiguous block 6, and the first contiguous block 6 passes through first turn
Axle is connected with support arm 7, and the bottom of support arm 7 is from left to right connected with the second contiguous block 8 and the 3rd contiguous block 9, pillar 4 in turn
Opposite side be fixedly connected with support plate 10, the top of support plate 10 is fixedly connected with automatic telescopic link 11, and automatic telescopic link 11 can be with
Support arm 7 is driven to move up and down, and the top of automatic telescopic link 11 is flexibly connected with the second contiguous block 8 by the second rotating shaft,
3rd contiguous block 9 is connected with connecting rod 12 by the 3rd rotating shaft, and the bottom of connecting rod 12 is fixedly connected with detection case 13, inspection
Measuring tank 13 can detect the effect whether weight of lifting machine lifting object overloads, and ensure that the weight of lifting machine lifting and will not surpass
Carrying, ensure that the normal use of lifting machine, extend the service life of lifting machine, the bottom of detection case 13 is connected with pull bar 14,
And the top of pull bar 14 through detection case 13 and is extended to inside it, the bottom of pull bar 14 is fixedly connected with suspension ring 15, suspension ring 15
Suspension hook 16 is connected with by bolt, suspension hook 16 can allow lifting object to hang over above, ensure that lifting object is not fallen out,
Meanwhile by the setting of bolt, suspension hook 16 can be allowed to be capable of the row rotation of going on of 360 deg, facilitate the use of suspension hook,
The catch 32 being used cooperatively with suspension hook 16 is connected with suspension hook 16, catch 32 has the function that to stop, can opening suspension hook 16
Closed at mouthful, ensure that lifting object will not drop because of accident.
The inwall bottom symmetrical of detection case 13 is connected with two groups of pressure-proof springs 17, and pressure-proof spring 17 can be in certain load
In the range of withstand lifting object load in itself, it is ensured that normal use of the lifting machine in the range of a constant load, resistance to compression bullet
The top of spring 17 is fixedly connected with top plate 18, and the bottom of top plate 18 is fixed with extending to the top of the pull bar 14 inside detection case 13
Connection, and pull bar 14, between pressure-proof spring 17, the top of top plate 18 is from left to right connected with buzzer 19 in turn and L-type is stood
Bar 20, buzzer 19 sound the alarm when the weight of object that lifting machine lifts by crane exceedes load itself, for prompting user to rise
Loop wheel machine overloads, and ensure that the normal use of lifting machine, and the inside top of L-type vertical rod 20 is fixedly connected with touching bar 21, detection case
13 inwall side is fixedly connected with baffle plate 22, and the top of baffle plate 22 is fixedly connected with sleeve 23, and the inwall bottom of sleeve 23 is consolidated
Surely back-moving spring 24 is connected with, back-moving spring 24, which has, allows object to return to the effect of original position, and the top of back-moving spring 24 is consolidated
Surely touching block 25 is connected with, the both sides of touching block 25 are equipped with roller 33, and roller 33 facilitates the movement of touching block 25, and roller
33 with the side contacts of inwall two of sleeve 23, the top of sleeve 23, which offers, to be available for touching the opening 34 that bar 21 passes in and out, and touches block
25 are correspondingly arranged with touching bar 21, and touching block 25 interacts with touching bar 21, allows lifting machine to have the function that sense weight, controls
Device 5 processed is electrically connected with automatic telescopic link 11, buzzer 19, touching bar 21 and touching block 25 respectively.
During work, automatic telescopic link 11 is controlled to run with controller 5, automatic telescopic link 11 declines, and drives suspension hook 16 to decline,
Then lifting object is placed on suspension hook 16, then controls automatic telescopic link 11 to rise, object is sling, if the object weight of lifting
Amount is less than the bearing load of lifting machine, lifting machine normal use, if the weight of object of lifting is more than the bearing load of lifting machine,
Pressure-proof spring 17 will be compressed, and drive L-type column 20 to decline, so as to allow touching bar 21 to decline, until touching block 25 is touched,
The signal of touching will be sent to controller 5 by touching bar 21 and touching block 25, be analyzed by controller 5, controller 5 will be controlled
Buzzer 19 processed sounds the alarm, and for prompting the lifting overload of user's lifting machine, allows user to stop lifting, ensure that lifting
The normal use of machine, after the completion of lifting, close automatic telescopic link 11.
In summary, there should be the lifting machine of detection function, by the setting of detection case 13, the inside of detection case 13 is provided with
Pressure-proof spring 17, touching bar 21 and touching block 25, pressure-proof spring 17 can effectively buffer load of the lifting object to lifting machine,
Touching bar 21 and touching block 25 can sense whether the lifting load of lifting machine is exceeded, is effectively protected making for lifting machine
With not only increasing the operating efficiency of lifting machine, also extend the service life of lifting machine.
Meanwhile by the use of power set 2, allow lifting machine to facilitate movement, and the use of hydraulic cylinder 27, allow power
Device 2 possesses the effect of buffering, can effectively weaken and be rotated caused by lifting machine movement, facilitate making for lifting machine
With by the use of catch 32, can effectively avoiding lifting object and drop, protect the health of user.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of lifting machine with detection function, including supporting plate（1）, it is characterised in that：The supporting plate（1）Bottom pair
Title is connected with power set（2）, the supporting plate（1）Top be from left to right connected with pole in turn（3）, pillar（4）And control
Device processed（5）, the pole（3）Top and pillar（4）Side be fixedly connected, the pillar（4）Top be fixedly connected with
First contiguous block（6）, first contiguous block（6）Support arm is connected with by first rotating shaft（7）, the support arm（7）Bottom
Portion is from left to right connected with the second contiguous block in turn（8）With the 3rd contiguous block（9）, the pillar（4）Opposite side be fixedly connected
There is support plate（10）, the support plate（10）Top be fixedly connected with automatic telescopic link（11）, and automatic telescopic link（11）Top
With the second contiguous block（8）It is flexibly connected by the second rotating shaft, the 3rd contiguous block（9）Company is connected with by the 3rd rotating shaft
Extension bar（12）, the connecting rod（12）Bottom be fixedly connected with detection case（13）, the detection case（13）Bottom be connected with
Pull bar（14）, and pull bar（14）Top run through detection case（13）And extend to inside it, the pull bar（14）Bottom fix
It is connected with suspension ring（15）, the suspension ring（15）Suspension hook is connected with by bolt（16）；
The detection case（13）Inwall bottom symmetrical be connected with two groups of pressure-proof springs（17）, the pressure-proof spring（17）Top
It is fixedly connected with top plate（18）, the top plate（18）Bottom and extend to detection case（13）Internal pull bar（14）Top consolidate
Fixed connection, and pull bar（14）Positioned at pressure-proof spring（17）Between, the top plate（18）Top be from left to right connected with honeybee in turn
Ring device（19）With L-type vertical rod（20）, the L-type vertical rod（20）Inside top be fixedly connected with touching bar（21）, the detection
Case（13）Inwall side be fixedly connected with baffle plate（22）, the baffle plate（22）Top be fixedly connected with sleeve（23）, it is described
Sleeve（23）Inwall bottom be fixedly connected with back-moving spring（24）, the back-moving spring（24）Top be fixedly connected with touching
Block（25）, and touch block（25）With touching bar（21）It is correspondingly arranged, the controller（5）Respectively with automatic telescopic link（11）, honeybee
Ring device（19）, touching bar（21）With touching block（25）It is electrically connected with；
The suspension hook（16）On be connected with and suspension hook（16）The catch being used cooperatively（32）；The sleeve（23）Top offer
It is available for touching bar（21）The opening of disengaging（34）.
A kind of 2. lifting machine with detection function according to claim 1, it is characterised in that：The power set（2）
Including fixed plate（26）, the fixed plate（26）Bottom be from left to right connected with hydraulic cylinder in turn（27）And fixed block（28）,
The fixed block（28）Surface activity be connected with support（29）, the hydraulic cylinder（27）Bottom and support（29）Away from fixed
Block（28）Side be fixedly connected, the support（29）On pass through rotating shaft（30）It is connected with wheel（31）.
A kind of 3. lifting machine with detection function according to claim 1, it is characterised in that：The touching block（25）'s
Both sides are equipped with roller（33）, and roller（33）With sleeve（23）The side contacts of inwall two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902624.1A CN106335844B (en) | 2016-10-17 | 2016-10-17 | A kind of lifting machine with detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902624.1A CN106335844B (en) | 2016-10-17 | 2016-10-17 | A kind of lifting machine with detection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106335844A CN106335844A (en) | 2017-01-18 |
| CN106335844B true CN106335844B (en) | 2018-03-09 |
Family
ID=57839926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610902624.1A Active CN106335844B (en) | 2016-10-17 | 2016-10-17 | A kind of lifting machine with detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106335844B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723176B (en) * | 2020-12-25 | 2023-08-01 | 山东神州钢结构工程有限公司 | Large-scale case roof beam lifting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204057790U (en) * | 2014-08-04 | 2014-12-31 | 单培鑫 | A kind of lifting weight limitor and suspension transferring machine |
| CN204938736U (en) * | 2015-09-21 | 2016-01-06 | 南通市达欣工程股份有限公司 | Crane hook and tower crane |
| CN205257827U (en) * | 2016-01-08 | 2016-05-25 | 天津华北检测有限公司 | Intelligence hoist and mount system of weighing |
| CN206203665U (en) * | 2016-10-17 | 2017-05-31 | 无锡市日升化工有限公司 | A kind of lifting machine with detection function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9410925D0 (en) * | 1994-06-01 | 1994-07-20 | Parnell Philip | Safety hook block for lifting equipment |
-
2016
- 2016-10-17 CN CN201610902624.1A patent/CN106335844B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204057790U (en) * | 2014-08-04 | 2014-12-31 | 单培鑫 | A kind of lifting weight limitor and suspension transferring machine |
| CN204938736U (en) * | 2015-09-21 | 2016-01-06 | 南通市达欣工程股份有限公司 | Crane hook and tower crane |
| CN205257827U (en) * | 2016-01-08 | 2016-05-25 | 天津华北检测有限公司 | Intelligence hoist and mount system of weighing |
| CN206203665U (en) * | 2016-10-17 | 2017-05-31 | 无锡市日升化工有限公司 | A kind of lifting machine with detection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106335844A (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106348180A (en) | Hoisting frame with buffering effect | |
| CN206203665U (en) | A kind of lifting machine with detection function | |
| CN206448170U (en) | A kind of efficient Bridge Construction platform | |
| CN105305309A (en) | Line barrier-crossing type overhead tool | |
| CN106335844B (en) | A kind of lifting machine with detection function | |
| CN205366205U (en) | Steel strip coils upset, swivel work head | |
| CN107055340B (en) | A kind of gantry crane that can detect the born weight of supporting rack | |
| CN106698205B (en) | A kind of lifting machine | |
| CN206999277U (en) | A kind of wallboard turning device | |
| CN107265301A (en) | A kind of feeding device of warp rebeaming machine | |
| CN204894260U (en) | Slabstone turn -over equipment | |
| CN208200195U (en) | A kind of left and right bridge end support air-balance hanging apparatus | |
| CN202164037U (en) | Adjustable plate hook | |
| CN108203057A (en) | A kind of crane protective device built for house | |
| CN205397860U (en) | Long arm formula hoist | |
| CN211367119U (en) | Biological filler suspension device for sewage treatment | |
| CN209113326U (en) | A kind of highly-safe suspender handgrip | |
| CN106915695A (en) | A kind of agricultural miniature lifting machine | |
| CN207129857U (en) | A kind of feeding device of warp rebeaming machine | |
| CN203156030U (en) | Steel ladle covering and uncovering device | |
| CN201961952U (en) | Electronic translation of novel bridge crane clamp | |
| CN206680091U (en) | A kind of large-scale transport hoist | |
| CN207699016U (en) | A kind of magnetic force row of high security hangs jack up unit | |
| CN201850750U (en) | Operation platform for slip form construction of tubular structure | |
| CN105110179A (en) | Fixing equipment for turning up boom of quayside container crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181129 Address after: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee after: Huzhou You Yan Intellectual Property Service Co., Ltd. Address before: 214000 Yaotang Bay, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI RISHENG CHEMICAL CO., LTD. |