CN206971189U - A kind of raking apparatus of floater - Google Patents
A kind of raking apparatus of floater Download PDFInfo
- Publication number
- CN206971189U CN206971189U CN201720301870.1U CN201720301870U CN206971189U CN 206971189 U CN206971189 U CN 206971189U CN 201720301870 U CN201720301870 U CN 201720301870U CN 206971189 U CN206971189 U CN 206971189U
- Authority
- CN
- China
- Prior art keywords
- wire net
- rotating mechanism
- floater
- wire
- floating body
- 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
Abstract
A kind of raking apparatus of floater are the utility model is related to, belong to colleting garbage floated on water servicing unit, including the multiple wire nets in longitudinal direction, switching mechanism and folding rotating mechanism, multiple wire nets are arranged in juxtaposition, and are connected between adjacent wire net by folding rotating mechanism；One of wire net is connected to floating body side or edge by switching mechanism, and switching mechanism control wire net is horizontally placed on the water surface or underwater is stretched into part, folds rotating mechanism and controls adjacent wire net to fold or deploy to gather the floater on front side of floating body along the water surface.The structure, whole floaters in wire net radius of action are made to gather by multiple controllable movable wire nets, so as to ensure the crawl to floating object of the collection devices such as gripper, avoid during crawl, floating object drops with current, improve gripper time pick up weight, improve crawl efficiency.
Description
Technical field
A kind of raking apparatus of floater are the utility model is related to, belong to colleting garbage floated on water servicing unit.
Background technology
With country to the water body such as gradual attention, reservoir, power station of water conservancy environmental protection by tree branches, crops weeds, life
The pollution of the floating pollutants such as rubbish living increasingly sharpens, but the country there is no the efficient, dress of removing contamination of economic treatment floating pollutant at present
It is standby, typically floater is cleared up using manipulator at present, but often area is wide, concentration degree due to floater
Not enough, manipulator easily causes floater to be dropped on hand from machinery before manipulator is firmly grasped, reduces water in crawl
The elimination efficiency of face floating object.
Utility model content
The purpose of this utility model is：For above-mentioned problem, there is provided a kind of raking apparatus of floater,
The degree of gathering of floater can be improved, effectively prevents floater from being scattered in clamping or course of conveying with current,
Ensure the collection efficiency of the floater collecting mechanism such as gripper or chain delivery machanism.
The technical solution adopted in the utility model is as follows：
A kind of raking apparatus of floater of the present utility model, including multiple wire nets, switching mechanism and folding rotate
Mechanism, the multiple wire net along the horizontal plane arrange in parallel or side by side by direction, is connected between adjacent wire net by folding rotating mechanism,
The folding rotating mechanism controls adjacent wire net to be relatively rotated along the water surface to fold or deploy the multiple wire net or gather water
Face floating object；Part wire net is connected to floating body by switching mechanism, and switching mechanism controls the multiple wire net upset as the water surface
Underwater is stretched into upper or part.
The structure makes whole floaters in wire net radius of action to gather by multiple controllable movable wire nets
Hold together, so as to ensure the crawl to floating object of the collection devices such as gripper, avoid during crawl, floating object falls with current
Fall, improve gripper time pick up weight, improve crawl efficiency.
Further, the multiple wire net is divided into two groups, and two networking columns are symmetrically arranged in floating body both sides, the adjacent wire net of each group
Connected by folding rotating mechanism, two networking columns are moved in opposite directions to gather floater or expansion simultaneously.
Two can be carried out in the structure using two networking columns to coordinate, while conveying mechanism is set on two networking columns, and utilization is defeated
Send mechanism to carry out the conveying of floater, network chain conveying and gripper synchronous collection floater can be achieved.
Further, two networking columns of left and right are provided with front side of floating body, left wire net is divided into the first wire net, the second wire net and the
Three wire nets, fold rotating mechanism and be divided into the first folding rotating mechanism and the second folding rotating mechanism, first, which folds rotating mechanism, connects
The edge of the first wire net and the second wire net is connected to, the second folding rotating mechanism is connected to the edge of the second wire net and the 3rd wire net,
The upside of 3rd wire net connects floating body by switching mechanism；Right wire net, which has, is symmetrical with the structure of left wire net, between the wire net of left and right
Gap is separated, and the chain delivery machanism for stretching into underwater is provided with the gap location.
Further, it is described folding rotating mechanism include rotation seat, rotary shaft, upper bearing (metal), rotating bar, lower bearing, fix bar,
And positioning link, upper bearing (metal) and lower bearing are connected between the rotating bar and fix bar being mutually juxtaposed, rotation seat and turn
Moving axis is relatively fixed with fix bar and rotating bar respectively, and rotary shaft is movably attached on rotation seat and in air pressure, hydraulic pressure or electronic
Rotated under effect relative to rotation seat.The folding rotating mechanism is simple in construction, by the control of two parallel rod body relative positions,
The volume of rotating mechanism can be effectively reduced, optimization design structure ensures the stability and availability that equipment uses.
Further, the switching mechanism includes cylinder base, sleeve, boom, axostylus axostyle, axle bed, pivoted arm, and cylinder base and axle bed are solid respectively
It is scheduled on floating body, sleeve and axostylus axostyle are hinged with cylinder base and axle bed respectively, and boom is placed in sleeve and in air pressure, hydraulic pressure or electronic
Along slip expansion under effect, pivoted arm is fixedly connected on axostylus axostyle and perpendicular to the radial direction of axostylus axostyle, the one end of pivoted arm away from axostylus axostyle with
Boom is hinged, and boom drives axostylus axostyle along its axial rotation by pivoted arm.The switching mechanism of the structure can ensure to be similar to hull
Floating body can under operational configuration not because of wire net and by the resistance of water, in addition, the rotating mechanism of the structure have it is longer
The arm of force, labour-saving effect can be reached, improve the life-span of equipment, while the structure can make the power source of mechanism away from water
Face, so as to start mobile waterproof effect and easy-maintaining effect.
Further, wire net is divided into the first wire net, the second wire net and the 3rd wire net；Fold rotating mechanism and be divided into the first folding
Rotating mechanism and the second folding rotating mechanism；First folding rotating mechanism is connected to the edge of the first wire net and the second wire net, the
Two-fold rotating mechanism is connected to the edge of the second wire net and the 3rd wire net, and the upside of the 3rd wire net is connected by switching mechanism floats
Body.
By the design of the wire net of three-stage, it can effectively simplify structure on the premise of floating object degree of gathering is ensured
And control mode, in addition, the structure of two three-stage can make up rectangle, the splicing is stretched into so as to be convenient to gripper
The horizontal floating object of crawl in rectangle pawl.
Further, first wire net is 180-270 degree relative to the maximum rotation angle of the second wire net, second net
Column is not more than 180 degree relative to the maximum rotation angle of the 3rd wire net, and the first wire net, the second wire net and the 3rd wire net are successively simultaneously
Row fold.Above-mentioned first wire net can be 180 degree relative to the maximum rotation angle of the second wire net, general to use 150 degree, so as to
Wire net is set to gather state what limiting condition reached accompanying drawing 6, the pattern can utilize pushing away for current on the premise of with current
Power gathers material, realizes that the continuous of material is gathered, and the first wire net can also be 270 relative to the maximum rotation angle of the second wire net
Degree, the limit that this structure can reach in accompanying drawing 3 gather state, so as to ensure to realize the poly- of floating object in the static water surface
Hold together.
Further, there is enough width three is extended the water surface for the first wire net, the second wire net and the 3rd wire net
Under.
Further, its rake material method is：
Step 1：In operational configuration, the first wire net, the second wire net and the 3rd wire net three fold and are placed in the water surface floating body
Top；
Step 2：After floating body reaches designated area, controlling switching mechanism to make first, left wire net is erect and the water surface is stretched into its lower end
Under；
Step 3：Control the second wire net to be rotated relative to the 3rd wire net, then control the first wire net to turn relative to the second wire net
It is dynamic, deploy the first wire net and the second wire net；
Step 4：Successively the folding rotating mechanism of control first and the second folding rotating mechanism make the first wire net and the second wire net
Gather to floating body, repeat step 3 after gathering to the limit；
When performing above step 3 and 4, right wire net and left wire net synchronization action are symmetrical.
Need preferentially to deploy and gather the second network chain in above-mentioned steps 3, the radius of action of its wire net during so as to ensure to scatter
It is smaller, so as to prevent pushing floater from both sides aside during expansion, while ensure the radius of action of its wire net when gathering
It is bigger, so as to gather more floaters.
Further, in the step 3, the maximum angle that the first wire net rotates relative to the second wire net is 145 ° -150 °, the
One wire net and the second wire net are parallel to each other or are located along the same line when deploying；In the step 4, when gathering to limiting condition,
First wire net is parallel to the 3rd wire net, and the second wire net is perpendicular to the first wire net.
Just because of the angle design using 145-150, the rotational angle of the second wire net can be effectively reduced, while most
The length for ensureing wire net and crossing out of big degree, finds the optimization numerical value gathered efficiency He gather quantity.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. the utility model devises a kind of raking apparatus gathered for floater, automatic pollutant removal machine is convenient to
Cleaning of the people to floater, can be flexible, economical, efficiently dirty to the floating on water in reservoir, rivers, lake, coastal waters etc.
Thing is collected, and coordinates cleaning robot to be salvaged；Improve the degree of gathering of floater；
2. whole floaters in wire net radius of action is gathered by multiple controllable movable wire nets, from
And ensure the crawl to floating object of the collection devices such as gripper, avoid during crawl, floating object drops with current, improves
Gripper time pick up weight, prevent floater from being scattered in clamping or course of conveying with current, ensure gripper or
The collection efficiency of the floater collecting mechanism such as chain delivery machanism.
Brief description of the drawings
Fig. 1 is the raking apparatus non-working condition figure of floater；
Fig. 2 is raking apparatus SBR figure；
Fig. 3 is the state diagram that raking apparatus second gather floating object；
Fig. 4 is the first unfolding state figure of raking apparatus；
Fig. 5 is the second unfolding state figure of raking apparatus；
Fig. 6 is the first unfolding state figure of raking apparatus.
Marked in figure：1- floating bodies, 2- switching mechanisms, 21- cylinder bases, 22- sleeves, 23- booms, 24- axostylus axostyles, 25- axle beds,
26- pivoted arms, the folding rotating mechanisms of 3- second, 31- rotation seats, 32- rotary shafts, 33- upper bearing (metal)s, 34- rotating bars, 35- lower bearings,
36- fix bars, 37- positioning links, 4- first fold rotating mechanism, the wire nets of 5- first, the wire nets of 6- second, the wire nets of 7- the 3rd.
Embodiment
Embodiment 1
A kind of raking apparatus of floater of the present utility model, including the multiple wire nets in longitudinal direction, switching mechanism 2 and folding
Folded rotating mechanism, multiple wire nets are arranged in juxtaposition, and are connected between adjacent wire net by folding rotating mechanism；One of wire net passes through upset
Mechanism 2 is connected to the side of floating body 1 or edge, and switching mechanism 2 controls wire net to be horizontally placed on the water surface or underwater is stretched into part, folding
Folded rotating mechanism controls adjacent wire net to fold or deploy to gather the floater of the front side of floating body 1 along the water surface.
Switching mechanism 2 includes cylinder base 21, sleeve 22, boom 23, axostylus axostyle 24, axle bed 25, pivoted arm 26, cylinder base 21 and axle bed 25
It is separately fixed on floating body 1, sleeve 22 and axostylus axostyle 24 are be hinged with cylinder base 21 and axle bed 25 respectively, and boom 23 is placed in sleeve 22 simultaneously
Flexible along sleeve 22 under air pressure, hydraulic pressure or electromotive action, pivoted arm 26 is fixedly connected on axostylus axostyle 24 and perpendicular to axostylus axostyle 24
Radially, the one end of pivoted arm 26 away from axostylus axostyle 24 and boom 23 are be hinged, and boom 23 drives axostylus axostyle 24 axially to turn along it by pivoted arm 26
It is dynamic.
Folding rotating mechanism includes rotation seat 31, rotary shaft 32, upper bearing (metal) 33, rotating bar 34, lower bearing 35, fix bar
36 and positioning link 37, upper bearing (metal) 33 and lower bearing 35 be connected to the rotating bar 34 being mutually juxtaposed and fix bar 36 it
Between, rotation seat 31 and rotary shaft 32 are relatively fixed with fix bar 36 and rotating bar 34 respectively, and rotary shaft 32 is movably attached to rotation
Rotated on seat 31 and under air pressure, hydraulic pressure or electromotive action relative to rotation seat 31.
Embodiment 2
As shown in figures 1 to 6, the raking apparatus of a kind of floater of the present utility model, including the multiple wire nets in longitudinal direction, turn over
Rotation mechanism 2 and folding rotating mechanism, multiple wire nets are arranged in juxtaposition, and are connected between adjacent wire net by folding rotating mechanism；Wire net
One of the side of floating body 1 or edge are connected to by switching mechanism 2, switching mechanism 2 controls wire net to be horizontally placed on the water surface or part
Underwater is stretched into, rotating mechanism is folded and controls adjacent wire net to fold or deploy to gather the floating on water of the front side of floating body 1 along the water surface
Thing.Wire net is divided into the first wire net 5, the second wire net 6 and the 3rd wire net 7；Fold rotating mechanism and be divided into the first folding rotating mechanism 4
And second fold rotating mechanism 3；First folding rotating mechanism 4 is connected to the edge of the first wire net 5 and the second wire net 6, the second folding
Folded rotating mechanism 3 is connected to the edge of the second wire net 6 and the 3rd wire net 7, and the upside of the 3rd wire net 7 is connected by switching mechanism 2
Floating body 1.First wire net 5 is 180-270 degree relative to the maximum rotation angle of the second wire net 6, and the second wire net 6 is relative to the 3rd net
The maximum rotation angle on column 7 is not more than 150 degree, and the first wire net 5, the second wire net 6 and the 3rd wire net 7 can fold side by side successively.The
One wire net 5, the second wire net 6 and the three's length of the 3rd wire net 7 are identical two-by-two, the first wire net 5, the second wire net 6 and the 3rd wire net
7, three's there is enough width three is extended underwater.
Embodiment 3
As shown in figures 1 to 6, the raking apparatus of a kind of floater of the present utility model, including the multiple wire nets in longitudinal direction, turn over
Rotation mechanism 2 and folding rotating mechanism, multiple wire nets are arranged in juxtaposition, and are connected between adjacent wire net by folding rotating mechanism；Wire net
One of the side of floating body 1 or edge are connected to by switching mechanism 2, switching mechanism 2 controls wire net to be horizontally placed on the water surface or part
Underwater is stretched into, rotating mechanism is folded and controls adjacent wire net to fold or deploy to gather the floating on water of the front side of floating body 1 along the water surface
Thing.The front side of floating body 1 is provided with two networking columns of left and right, left wire net is divided into the first wire net 5, the second wire net 6 and the 3rd wire net 7, rolls over
Folded rotating mechanism is divided into the first folding rotating mechanism 4 and second folds rotating mechanism 3, and the first folding rotating mechanism 4 is connected to the
The edge of one wire net 5 and the second wire net 6, the second folding rotating mechanism 3 are connected to the edge of the second wire net 6 and the 3rd wire net 7, the
The upside of three wire nets 7 connects floating body 1 by switching mechanism 2；Right wire net has the structure for being symmetrical with left wire net, left and right wire net wire net
Between gap separate, the chain delivery machanism for stretching into underwater is provided with the gap location.
Embodiment 4
As shown in figures 1 to 6, the raking apparatus based on embodiment 3, its rake material method are：
Step 1：In operational configuration, the first wire net 5, the second wire net 6 and the three of the 3rd wire net 7 fold and are placed in floating body 1
Above the water surface；
Step 2：After floating body 1 reaches designated area, controlling switching mechanism 2 to make first, left wire net is erect and water is stretched into its lower end
Under face；
Step 3：Control the second wire net 6 to be rotated relative to the 3rd wire net 7, then control the first wire net 5 relative to the second net
Column 6 rotates, and deploys the first wire net 5 and the second wire net 6；
Step 4：The successively folding of control first rotating mechanism 4 and second, which folds rotating mechanism 3, makes the first wire net 5 and the second net
Column 6 is gathered to floating body 1, repeat step 3 after gathering to the limit；
When performing above step 3 and 4, right wire net and left wire net synchronization action are symmetrical.
In step 3, the maximum angle that the first wire net 5 rotates relative to the second wire net 6 is 145 ° -150 °, the He of the first wire net 5
Second wire net 6 is parallel to each other or is located along the same line when deploying；In step 4, when gathering to limiting condition, the first wire net 5 is flat
Row is in the 3rd wire net 7, and the second wire net 6 is perpendicular to the first wire net 5.
Claims (8)
1. a kind of raking apparatus of floater, it is characterised in that including multiple wire nets, switching mechanism and fold rotating machine
Structure, the multiple wire net along the horizontal plane arrange in parallel or side by side by direction, is connected between adjacent wire net by folding rotating mechanism, institute
State and fold the adjacent wire net of rotating mechanism control along water surface relative rotation to fold or deploy the multiple wire net or gather the water surface
Floating object；Part wire net is connected to floating body by switching mechanism, and switching mechanism controls the multiple wire net upset as on the water surface
Or underwater is stretched into part.
2. the raking apparatus of floater as claimed in claim 1, it is characterised in that the multiple wire net is divided into two groups,
Two networking columns are symmetrically arranged in floating body both sides, and the adjacent wire net of each group is connected by folding rotating mechanism, two networking columns simultaneously with
Opposite direction is moved to gather floater or expansion.
3. the raking apparatus of floater as claimed in claim 2, it is characterised in that left and right two is provided with front side of floating body
Networking column, left wire net are divided into the first wire net, the second wire net and the 3rd wire net, fold rotating mechanism and are divided into the first folding rotating machine
Structure and the second folding rotating mechanism, the first folding rotating mechanism are connected to the edge of the first wire net and the second wire net, and second folds
Rotating mechanism is connected to the edge of the second wire net and the 3rd wire net, and the upside of the 3rd wire net connects floating body by switching mechanism；It is right
Wire net, which has, is symmetrical with the structure of left wire net, and gap separates between the wire net of left and right, is provided with the gap location and stretches into underwater
Chain delivery machanism.
4. the raking apparatus of the floater as described in one of claim 1-3, it is characterised in that the folding rotating mechanism
Including rotation seat, rotary shaft, upper bearing (metal), rotating bar, lower bearing, fix bar and positioning link, upper bearing (metal) and lower bearing difference
It is connected between the rotating bar and fix bar being mutually juxtaposed, rotation seat and rotary shaft are relative with fix bar and rotating bar solid respectively
Fixed, rotary shaft is movably attached on rotation seat and rotated under air pressure, hydraulic pressure or electromotive action relative to rotation seat.
5. the raking apparatus of floater as claimed in claim 4, it is characterised in that the switching mechanism include cylinder base,
Sleeve, boom, axostylus axostyle, axle bed, pivoted arm, cylinder base and axle bed are separately fixed on floating body, sleeve and axostylus axostyle respectively with cylinder base and axle
Seat is be hinged, and boom is placed in sleeve and is fixedly connected on axostylus axostyle along slip expansion, pivoted arm under air pressure, hydraulic pressure or electromotive action
Above and perpendicular to the radial direction of axostylus axostyle, the one end of pivoted arm away from axostylus axostyle it is hinged with boom, boom drives axostylus axostyle along its axle by pivoted arm
To rotation.
6. the raking apparatus of floater as claimed in claim 1, it is characterised in that wire net is divided into the first wire net, second
Wire net and the 3rd wire net；Fold rotating mechanism and be divided into the first folding rotating mechanism and the second folding rotating mechanism；First folded turning
Motivation structure is connected to the edge of the first wire net and the second wire net, and the second folding rotating mechanism is connected to the second wire net and the 3rd wire net
Edge, the upside of the 3rd wire net connects floating body by switching mechanism.
7. the raking apparatus of floater as claimed in claim 6, it is characterised in that first wire net is relative to second
The maximum rotation angle of wire net is 180-270 degree, and second wire net is not more than relative to the maximum rotation angle of the 3rd wire net
180 degree, the first wire net, the second wire net and the 3rd wire net fold side by side successively.
8. the raking apparatus of floater as claimed in claim 6, it is characterised in that the first wire net, the second wire net and
There is three wire nets enough width three is extended underwater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301870.1U CN206971189U (en) | 2017-03-27 | 2017-03-27 | A kind of raking apparatus of floater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301870.1U CN206971189U (en) | 2017-03-27 | 2017-03-27 | A kind of raking apparatus of floater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971189U true CN206971189U (en) | 2018-02-06 |
Family
ID=61415503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720301870.1U Active CN206971189U (en) | 2017-03-27 | 2017-03-27 | A kind of raking apparatus of floater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930256A (en) * | 2017-03-27 | 2017-07-07 | 四川东方水利装备工程股份有限公司 | A kind of raking apparatus of floater |
-
2017
- 2017-03-27 CN CN201720301870.1U patent/CN206971189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930256A (en) * | 2017-03-27 | 2017-07-07 | 四川东方水利装备工程股份有限公司 | A kind of raking apparatus of floater |
| CN106930256B (en) * | 2017-03-27 | 2023-02-03 | 四川东方水利智能装备工程股份有限公司 | Material raking device for water surface floating objects |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107130575A (en) | A kind of floater gathers material and fishing device and its method automatically | |
| CN104627328B (en) | Fishing ship of garbage on water | |
| CN207062908U (en) | A kind of floating on water thing floating object fixed point salvages cleaning equipment | |
| CN106930256A (en) | A kind of raking apparatus of floater | |
| CN106892065B (en) | A kind of rotary water surface clean recovery unit | |
| CN207348032U (en) | A kind of floating material water salvage device | |
| CN206971189U (en) | A kind of raking apparatus of floater | |
| CN207843252U (en) | Remote control type Water face rubbish collected device | |
| CN201580540U (en) | Full-automatic water surface cleaning ship | |
| CN207106812U (en) | A kind of hydraulic engineering river rubbish collects ship | |
| CN108001634A (en) | Distance type Water face rubbish collected device | |
| CN211080166U (en) | River channel rubbish removing equipment for environmental engineering | |
| CN205469693U (en) | River course waste collection device | |
| CN109258057A (en) | A kind of onion, garlic class crop cut stem device | |
| CN110589979B (en) | Heavy metal water quality remediation system | |
| CN210278564U (en) | Coal fired power plant bag collector filter bag belt cleaning device | |
| CN104005361A (en) | Garbage grabbing device and beach cleaning vehicle comprising same | |
| CN206902795U (en) | A kind of adjustable channel cleanout device | |
| CN104674777B (en) | Amphibious absorption greasy dirt equipment | |
| CN115094853A (en) | Split type cleaning engineering ship and cleaning method | |
| CN207176651U (en) | A kind of floater gathers material and fishing device automatically | |
| CN108860494B (en) | Rotary garbage cleaning machine | |
| CN210304538U (en) | Grain cleaning scraper device of grain cleaning machine | |
| CN206034398U (en) | Enteromorpha cleaning ship | |
| CN2604376Y (en) | Adjustable floating objects collecting net for ship use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Debris raking device for water surface floating debris Effective date of registration: 20181108 Granted publication date: 20180206 Pledgee: Guanghan Sichuan rural commercial bank Limited by Share Ltd Pledgor: Sichuan Orient Hydroelectric Equipment and Engineering Co., Ltd. Registration number: 2018510000120 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 618000 Deyang economic and Technological Development Zone, Sichuan, No. 398 Yanshan Road Patentee after: Sichuan Dongfang Water Conservancy Intelligent Equipment Engineering Co., Ltd. Address before: 618000 Yanshan Road, Deyang Economic Development Zone, Sichuan, No. 398 Patentee before: Sichuan Orient Hydroelectric Equipment and Engineering Co., Ltd. |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20191107 Registration number: 2018510000120 Pledgor after: Sichuan Dongfang Water Conservancy Intelligent Equipment Engineering Co., Ltd. Pledgor before: Sichuan Orient Hydroelectric Equipment and Engineering Co., Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211203 Granted publication date: 20180206 Pledgee: Guanghan Sichuan rural commercial bank Limited by Share Ltd. Pledgor: Sichuan Dongfang Water Conservancy Intelligent Equipment Engineering Co.,Ltd. Registration number: 2018510000120 |