CN103967778B - Have and be with the joint of radial elongate slot and the water plug of ball thrust bearing - Google Patents
Have and be with the joint of radial elongate slot and the water plug of ball thrust bearing Download PDFInfo
- Publication number
- CN103967778B CN103967778B CN201410215255.XA CN201410215255A CN103967778B CN 103967778 B CN103967778 B CN 103967778B CN 201410215255 A CN201410215255 A CN 201410215255A CN 103967778 B CN103967778 B CN 103967778B
- Authority
- CN
- China
- Prior art keywords
- water
- outlet
- rotation
- intake pipe
- solenoid valve
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Abstract
There is a kind of water plug being with the radial direction of radial elongate slot to extend joint and ball thrust bearing, comprise power plant (7), water plug body (8), outlet pipe (9), intake pipe (10) and feeding water filtering device (20), wherein, described power plant (7) are for providing power for water plug body (8), described water plug body (8) can be produced pressurised stream and be sent by outlet pipe (9), and described intake pipe (10) is for drawing current from water source.
Description
Technical field
The present invention relates to a kind of water plug, relate more particularly to a kind of water plug automatically can removing floccule.
Background technique
Water plug be in agricultural, greenery patches is safeguarded and in industry, widely used one draws water equipment.Because the running environment of water plug is different, water quality is different, therefore, in order to prevent water plug from normally being run by the impurity effect in water, often has filtration drawing water of water plug with the end of intake pipe.
But, due to the powerful suction that water plug is operationally formed, easily by impurity absorption a large amount of in the environs of intake pipe end; And the impurity of some floccule just rests on the filter structure place of intake pipe end; In the course of time, these cotton-shaped impurity are more long-pending thicker, can have an impact, and affect the water-outlet quantity of water plug simultaneously to the water inlet performance of intake pipe, and then waste power, and impact uses; More seriously, the power mechanism of water plug can be caused to occur overload and cause equipment Risk.
The removing of the cotton-shaped impurity of feed-water end filtrating equipment of more existing water plugs generally relies on manually to be carried out.Often have requirement to water quality because existing water plug draws water, and the water plug applied under the occasion that impurity is more also can shift out and cleans from the water source that draws water termly, thus this problem still can be born.But, in some cases, the maintenance of such as urban lawn, water plug needs to draw current from some alternate sources, these alternate sources are such as the rainwater, the even undressed surface runoff water of middle water that reclaim, and these water plug equipment do not have the condition of regularly carrying out manual maintenance, therefore, under this situation for the removing of impurity to ensure that the normal operation of water plug just has active demand.
Summary of the invention
The object of this invention is to provide a kind of water plug system automatically can removing the cotton-shaped impurity screening in water plug suction side, it needs to provide independent power source, and automatically according to specific needs cotton-shaped impurity is removed, or prevent the attachment of cotton-shaped impurity.
The technical solution used in the present invention is as follows:
There is the water plug being with the radial direction of radial elongate slot to extend joint and ball thrust bearing, comprise power plant, water plug body, outlet pipe, intake pipe and feeding water filtering device, wherein, described power plant are used for providing power for water plug body, described water plug body can be produced pressurised stream and be sent by outlet pipe, and described intake pipe is used for drawing current from water source.
Described water plug also comprises pressure return water pipe, the first end of described pressure return water pipe and water outlet fluid communication, described pressure return water pipe extends around described power plant and water plug body and enters in described intake pipe from described first end, and in described intake pipe, continue the second end extending to pressure return water pipe.
Described feeding water filtering device comprises rotatable parts, fixed component and solenoid valve, wherein, fixed component comprises cylindrical barrel portion and fixing frame portion, the upper end portion of cylindrical barrel portion is closed, underpart opening, the inside portion in fixing frame portion is fixedly connected with the periphery of the upper end portion of cylindrical barrel portion, and the lateral part in fixing frame portion is fixedly connected with the second end of intake pipe, and thus, fixed component is fixed to intake pipe.
Rotatable parts comprise central shaft, bottom lock disk, radial extension joint and rotation and stir part, the upper end of central shaft is tightly connected rotationally by the upper end portion of conical bearing and described cylindrical barrel portion, and the upper end of central shaft is also provided with locking nut, described locking nut can against described conical bearing by the upwards tractive locking of described central shaft; The lower end of described central shaft is fixedly connected with the center of bottom lock disk, the excircle position of the upper surface of described bottom lock disk to be sealed rotationally with the underpart of cylindrical barrel portion by Stamping Steel Ribbon and contacts, thus, described bottom lock disk and described cylindrical barrel portion can surround the chamber being formed and have sealing; The inner side that periphery and the radial direction of the outer circumference portion of described bottom lock disk extend joint is fixedly connected with, the outside that described radial direction extends joint is fixedly connected with the lower end that part is stirred in rotation, the upper end that part is stirred in described rotation is connected by thrust-bearing with intake pipe, and the cotton-shaped impurity attachment in water can be avoided in the outside of periphery and radial extension joint that part is stirred in described rotation when rotating; Described rotation is stirred in part, radial extension joint and fixing frame portion and is provided with the passage supplying water and flow through; Radial extension joint is toroidal, and is evenly distributed with elongate slot in a circumferential direction, is used as the passage flow through that supplies water; The edge, long limit that two of described elongate slot are relative is the radial direction pointing to the center of circle; Thrust-bearing is divided into annulus and lower annulus, upper annulus divides with rotation clicking section and is connected, the inner side of lower annulus is inwardly stretched out relative to upper annulus and is formed interior protuberance, the external cylindrical surface of described intake pipe is provided with circumferential recess, described interior protuberance embeds in described circumferential recess, is provided with ball between described upper annulus and lower annulus.
Described central shaft is fixedly installed at two diametrically relative rotation blades along its axial direction, and the inside of described cylindrical barrel portion is fixedly installed at two diametrically relative stator blades in their longitudinal direction, central shaft to be arranged between described two stator blades and to be tightly connected rotationally with it, thus, the inner space of described cylindrical barrel portion is divided into four sealing sectors by two stator blades and two rotation blades.
Second end of pressure return water pipe is communicated with the first entrance of solenoid valve, second entrance of solenoid valve be connected the draining connecting tube in the lower end being arranged on intake pipe, first outlet of solenoid valve is connected with the first export pipeline, first export pipeline is divided into the first outlet branch road A and first outlet branch road B, and the first outlet branch road A seals in sector with described four respectively with the first outlet branch road B and is communicated with in two diametrically relative sectors; Second outlet of solenoid valve is connected with the second export pipeline, second export pipeline is divided into the second outlet branch road A and second outlet branch road B, and the second outlet branch road A seals in sector with described four respectively with the second outlet branch road B and is communicated with in two other diametrically relative sector; Solenoid valve comprises two working staties, in the first operative state, and the first entrance and the first outlet, the second entrance and the second outlet; In a second operative state, the first entrance and the second outlet, the second entrance and the first outlet; Solenoid valve can controllably periodically conversion under described two working staties.
When needs prevent cotton-shaped impurity from adhering to, electromagnetic valve work, when when the first working state, the water of supercharging is fed in two diametrically relative sectors by pressure return water pipe, and be communicated with draining connecting tube in two other diametrically relative sector, thus two rotation blades are rotated with first direction; When solenoid valve is transformed into the second working state, be communicated with draining connecting tube in two diametrically relative sectors, the water of supercharging is fed to two other sector described in diametrically relative by pressure return water pipe, thus two rotation blades are rotated with second direction; Thus, described rotation can be driven to stir part for central shaft and the radial joint periodic reverse that extends rotates, thus prevents cotton-shaped impurity to be attached on feeding water filtering device.
By above-mentioned technological scheme, owing to make use of the hydraulic pressure produced when water plug runs, without the need to providing Power Component in addition, save equipment cost and maintenance cost.Meanwhile, carry out periodicity commutation owing to employing solenoid valve, can effectively realize oscillatory type to-and-fro motion, effectively cotton-shaped impurity is prevented and removed, it controls flexibly, directly to close, and can not affect the normal operation of Whole Equipment without the need to using when to it simultaneously.Because draining connecting tube is arranged in intake pipe, suction when can simultaneously utilize water plug to run, and the water of discharging can be siphoned away by water plug simultaneously, thus realize the circulation of current, reduce ability waste.The connecting pipeline of four sectors is arranged on the position near stator blade, at utmost can guarantees the activity space of rotation blade, a kind of physics can be provided spacing for the motion of rotation blade simultaneously, guarantee equipment reliability of operation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the general structure of water plug system of the present invention;
Fig. 2 is longitudinal schematic diagram of the general structure of the intake pipe terminal filter of water plug system of the present invention.
Fig. 3 is the end view of the intake pipe terminal filter of water plug system of the present invention, it illustrates the power running principle of filtrating equipment.
Fig. 4 is the structural representation being with the radial direction of radial elongate slot to extend joint.
Fig. 5 is the structural representation of ball thrust bearing.
Embodiment
Below in conjunction with accompanying drawing 1-5, the present invention is described in detail.
There is the water plug being with the radial direction of radial elongate slot to extend joint and ball thrust bearing, comprise power plant 7, water plug body 8, outlet pipe 9, intake pipe 10 and feeding water filtering device 20, wherein, described power plant 7 are for providing power for water plug body 8, described water plug body 8 can be produced pressurised stream and be sent by outlet pipe 9, and described intake pipe 10 is for drawing current from water source.
Described water plug also comprises pressure return water pipe 4, the first end of described pressure return water pipe 4 is communicated with outlet pipe 9 fluid, described pressure return water pipe 4 extends around described power plant 7 and water plug body 8 and enters in described intake pipe 10 from described first end, and in described intake pipe 10, continue the second end 40 extending to pressure return water pipe 4.
Described feeding water filtering device 20 comprises rotatable parts 2, fixed component 1 and solenoid valve 6, wherein, fixed component 1 comprises cylindrical barrel portion 102 and fixing frame portion 101, the upper end portion of cylindrical barrel portion 102 is closed, underpart opening, the inside portion in fixing frame portion 101 is fixedly connected with the periphery of the upper end portion of cylindrical barrel portion 102, and the lateral part in fixing frame portion 101 is fixedly connected with the second end of intake pipe 10, thus, fixed component 1 is fixed to intake pipe 10.
Rotatable parts 2 comprise central shaft 21, bottom lock disk 24, radial extension joint 25 and rotation and stir part 23, the upper end of central shaft 21 is tightly connected rotationally by the upper end portion of conical bearing 121 with described cylindrical barrel portion 102, and the upper end of central shaft 21 is also provided with locking nut 122, described locking nut 122 can against described conical bearing 121 by the upwards tractive locking of described central shaft 21; The lower end of described central shaft 21 is fixedly connected with the center of bottom lock disk 24, the excircle position of the upper surface of described bottom lock disk 24 to be sealed rotationally with the underpart of cylindrical barrel portion 102 by Stamping Steel Ribbon 120 and contacts, thus, described bottom lock disk 24 can surround with described cylindrical barrel portion 102 chamber being formed and have sealing; The inner side that periphery and the radial direction of the outer circumference portion of described bottom lock disk 24 extend joint 25 is fixedly connected with, the outside that described radial direction extends joint 25 is fixedly connected with the lower end that part 23 is stirred in rotation, the upper end that part 23 is stirred in described rotation is connected by thrust-bearing with intake pipe 10, and the cotton-shaped impurity attachment in water can be avoided in the outside of periphery and radial extension joint 25 that part 23 is stirred in described rotation when rotating; Described rotation is stirred in part 23, radial extension joint 25 and fixing frame portion 101 and is provided with the passage supplying water and flow through; Radial extension joint 25 is toroidal, and is evenly distributed with elongate slot 251 in a circumferential direction, is used as the passage flow through that supplies water; The edge, long limit that two of described elongate slot are relative is the radial direction pointing to the center of circle; Thrust-bearing 29 is divided into annulus and lower annulus, upper annulus and rotation are stirred part 23 and are connected, the inner side of lower annulus is inwardly stretched out relative to upper annulus and is formed interior protuberance, the external cylindrical surface of described intake pipe 10 is provided with circumferential recess, described interior protuberance embeds in described circumferential recess, is provided with ball between described upper annulus and lower annulus.
Described central shaft 21 is fixedly installed at two diametrically relative rotation blades 22 along its axial direction, and the inside of described cylindrical barrel portion 102 is fixedly installed at two diametrically relative stator blades 26 in their longitudinal direction, central shaft 21 to be arranged between described two stator blades 26 and to be tightly connected rotationally with it, thus, the inner space of described cylindrical barrel portion 102 is divided into four sealing sectors by two stator blades 26 and two rotation blades 22
Second end 40 of pressure return water pipe 4 is communicated with the first entrance of solenoid valve 6, second entrance of solenoid valve 6 be connected the draining connecting tube 5 in the lower end being arranged on intake pipe 10, first outlet of solenoid valve 6 is connected with the first export pipeline 41, first export pipeline 41 is divided into the first outlet branch road A43 and first outlet branch road B42, and the first outlet branch road A43 seals in sector with described four respectively with the first outlet branch road B42 and is communicated with in two diametrically relative sectors; Second outlet of solenoid valve 6 is connected with the second export pipeline 51, second export pipeline 51 is divided into the second outlet branch road A53 and second outlet branch road B52, and the second outlet branch road A53 seals in sector with described four respectively with the second outlet branch road B52 and is communicated with in two other diametrically relative sector; Solenoid valve 6 comprises two working staties, in the first operative state, and the first entrance and the first outlet, the second entrance and the second outlet; In a second operative state, the first entrance and the second outlet, the second entrance and the first outlet; Solenoid valve 6 can controllably periodically conversion under described two working staties.
When needs prevent cotton-shaped impurity from adhering to, solenoid valve 6 works, when when the first working state, the water of supercharging is fed in two diametrically relative sectors by pressure return water pipe 4, and be communicated with draining connecting tube 5 in two other diametrically relative sector, thus two rotation blades 22 are rotated with first direction; When solenoid valve 6 is transformed into the second working state, be communicated with draining connecting tube 5 in two diametrically relative sectors, the water of supercharging is fed to two other sector described in diametrically relative by pressure return water pipe 4, thus two rotation blades 22 are rotated with second direction; Thus, described rotation can be driven to stir part 23 for central shaft 21 and radial joint 25 periodic reverse that extends rotates, thus prevents cotton-shaped impurity to be attached on feeding water filtering device 20.
Claims (1)
1. there is the water plug being with the radial direction of radial elongate slot to extend joint and ball thrust bearing, comprise power plant (7), water plug body (8), outlet pipe (9), intake pipe (10) and feeding water filtering device (20), wherein, described power plant (7) are for providing power for water plug body (8), described water plug body (8) can be produced pressurised stream and be sent by outlet pipe (9), described intake pipe (10) is for drawing current from water source, it is characterized in that
Described water plug also comprises pressure return water pipe (4), the first end of described pressure return water pipe (4) is communicated with outlet pipe (9) fluid, described pressure return water pipe (4) extends around described power plant (7) and water plug body (8) and enters in described intake pipe (10) from described first end, and in described intake pipe (10), continue the second end (40) extending to pressure return water pipe (4);
Described feeding water filtering device (20) comprises rotatable parts (2), fixed component (1) and solenoid valve (6), wherein, fixed component (1) comprises cylindrical barrel portion (102) and fixing frame portion (101), the upper end portion of cylindrical barrel portion (102) is closed, underpart opening, the inside portion in fixing frame portion (101) is fixedly connected with the periphery of the upper end portion of cylindrical barrel portion (102), and the lateral part of fixing frame portion (101) is fixedly connected with the second end of intake pipe (10), thus, fixed component (1) is fixed to intake pipe (10);
Rotatable parts (2) comprise central shaft (21), bottom lock disk (24), radial extension joint (25) and rotation and stir part (23), the upper end of central shaft (21) is tightly connected rotationally by the upper end portion of conical bearing (121) with described cylindrical barrel portion (102), and the upper end of central shaft (21) is also provided with locking nut (122), described locking nut (122) can against described conical bearing (121) by described central shaft (21) upwards tractive locking; The lower end of described central shaft (21) is fixedly connected with the center of bottom lock disk (24), the excircle position of the upper surface of described bottom lock disk (24) is sealed rotationally with the underpart of cylindrical barrel portion (102) by Stamping Steel Ribbon (120) and contacts, thus, described bottom lock disk (24) and described cylindrical barrel portion (102) can surround the chamber being formed and have sealing; The inner side that periphery and the radial direction of the outer circumference portion of described bottom lock disk (24) extend joint (25) is fixedly connected with, the outside that described radial direction extends joint (25) is fixedly connected with the lower end that part (23) is stirred in rotation, the upper end that part (23) is stirred in described rotation is connected by thrust-bearing with intake pipe (10), and the cotton-shaped impurity attachment in water can be avoided in the outside of periphery and radial extension joint (25) that part (23) is stirred in described rotation when rotating; Described rotation is stirred in part (23), radial extension joint (25) and fixing frame portion (101) and is provided with the passage supplying water and flow through; Radial extension joint (25) is toroidal, and is evenly distributed with elongate slot (251) in a circumferential direction, is used as the passage flow through that supplies water; The edge, long limit that two of described elongate slot are relative is the radial direction pointing to the center of circle; Thrust-bearing (29) is divided into annulus and lower annulus, upper annulus and rotation are stirred part (23) and are connected, the inner side of lower annulus is inwardly stretched out relative to upper annulus and is formed interior protuberance, the external cylindrical surface of described intake pipe (10) is provided with circumferential recess, described interior protuberance embeds in described circumferential recess, is provided with ball between described upper annulus and lower annulus;
Described central shaft (21) is fixedly installed two diametrically relative rotation blades (22) along its axial direction, and the inside of described cylindrical barrel portion (102) is fixedly installed two diametrically relative stator blades (26) in their longitudinal direction, central shaft (21) to be arranged between described two stator blades (26) and to be tightly connected rotationally with it, thus, the inner space of described cylindrical barrel portion (102) is divided into four sealing sectors by two stator blades (26) and two rotation blades (22)
Second end (40) of pressure return water pipe (4) is communicated with the first entrance of solenoid valve (6), second entrance of solenoid valve (6) be connected the draining connecting tube (5) in the lower end being arranged on intake pipe (10), first outlet of solenoid valve (6) is connected with the first export pipeline (41), first export pipeline (41) is divided into the first outlet branch road A(43) and the first outlet branch road B(42), the first outlet branch road A(43) and first export branch road B(42) seal in sector with described four respectively and be communicated with in two diametrically relative sectors; Second outlet of solenoid valve (6) is connected with the second export pipeline (51), second export pipeline (51) is divided into the second outlet branch road A(53) and the second outlet branch road B(52), the second outlet branch road A(53) and second export branch road B(52) seal in sector with described four respectively and be communicated with in two other diametrically relative sector; Solenoid valve (6) comprises two working staties, in the first operative state, and the first entrance and the first outlet, the second entrance and the second outlet; In a second operative state, the first entrance and the second outlet, the second entrance and the first outlet; Solenoid valve (6) controllably periodically can be changed under described two working staties;
When needs prevent cotton-shaped impurity from adhering to, solenoid valve (6) works, when when the first working state, the water of supercharging is fed in two diametrically relative sectors by pressure return water pipe (4), and be communicated with draining connecting tube (5) in two other diametrically relative sector, thus two rotation blades (22) are rotated with first direction; When solenoid valve (6) is transformed into the second working state, be communicated with draining connecting tube (5) in two diametrically relative sectors, the water of supercharging is fed to two other sector described in diametrically relative by pressure return water pipe (4), thus two rotation blades (22) are rotated with second direction; Thus, described rotation can be driven to stir part (23) for central shaft (21) and radial joint (25) periodic reverse that extends rotates, thus prevents cotton-shaped impurity to be attached on feeding water filtering device (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215255.XA CN103967778B (en) | 2014-05-21 | 2014-05-21 | Have and be with the joint of radial elongate slot and the water plug of ball thrust bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215255.XA CN103967778B (en) | 2014-05-21 | 2014-05-21 | Have and be with the joint of radial elongate slot and the water plug of ball thrust bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103967778A CN103967778A (en) | 2014-08-06 |
| CN103967778B true CN103967778B (en) | 2016-01-20 |
Family
ID=51237681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215255.XA Expired - Fee Related CN103967778B (en) | 2014-05-21 | 2014-05-21 | Have and be with the joint of radial elongate slot and the water plug of ball thrust bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103967778B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5588815A (en) * | 1978-12-27 | 1980-07-04 | Hitachi Kiden Kogyo Ltd | Self-cleaning strainer |
| DE202010002387U1 (en) * | 2010-02-16 | 2010-07-01 | Adete - Advanced Engineering & Technologies Gmbh | strainer |
| CN201779010U (en) * | 2010-08-11 | 2011-03-30 | 北京广厦环能科技有限公司 | Novel sucking and diffusing dirt separator |
| CN202001292U (en) * | 2011-03-21 | 2011-10-05 | 中国水产科学研究院东海水产研究所 | Fishery draining device |
| CN202483864U (en) * | 2012-03-13 | 2012-10-10 | 华恩夫成套设备(上海)有限公司 | Novel rust-preventing and corrosion-preventing water pump inlet/outlet complete equipment |
| CN202605869U (en) * | 2012-06-19 | 2012-12-19 | 珠海格力电器股份有限公司 | Filtering component and external water pump with same |
-
2014
- 2014-05-21 CN CN201410215255.XA patent/CN103967778B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103967778A (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103982419B (en) | There is the water plug in joint and the buffering position-limiting tube section of being with radial elongate slot | |
| CN103967773B (en) | There is the water plug of sliding conical bearing and ball thrust bearing | |
| CN103953539B (en) | There is the water plug of hierarchy Stamping Steel Ribbon and liquid reservoir tank | |
| CN103982392B (en) | There is the water plug of hierarchy Stamping Steel Ribbon and ball thrust bearing | |
| CN103967778B (en) | Have and be with the joint of radial elongate slot and the water plug of ball thrust bearing | |
| CN103982424B (en) | There is the water plug of hierarchy Stamping Steel Ribbon and band electroplated coating central shaft | |
| CN103982420B (en) | There is the water plug of band electroplated coating central shaft and ball thrust bearing | |
| CN103982417B (en) | There is the water plug in ball thrust bearing and buffering type position-limiting tube section | |
| CN103982471B (en) | There is sliding conical bearing and be beneficial to the water plug drawn water | |
| CN103982421B (en) | There is the water plug of the joint of hierarchy Stamping Steel Ribbon and the radial elongate slot of band | |
| CN103982394B (en) | There is the water plug of ball thrust bearing and liquid reservoir tank | |
| CN103953521B (en) | There is the water plug of joint and the plating central shaft being with radial elongate slot | |
| CN103953541B (en) | There is the water plug of sliding bearing and band electroplated coating central shaft | |
| CN103982423B (en) | There is the water plug of buffering type position-limiting tube section and sliding conical bearing | |
| CN103967774B (en) | There is the water plug of sliding conical bearing and sliding Stamping Steel Ribbon | |
| CN103982422B (en) | There is the water plug in hierarchy Stamping Steel Ribbon and buffering type position-limiting tube section | |
| CN103967777B (en) | There is the band central shaft of electroplated coating and the water plug in buffering type position-limiting tube section | |
| CN103967775B (en) | There is the water plug of liquid reservoir tank and sliding conical bearing | |
| CN103967776B (en) | There is the band central shaft of electroplated coating and the water plug of liquid reservoir tank | |
| CN103953540B (en) | There is the water plug of buffering type position-limiting tube section and liquid reservoir tank | |
| CN103982418B (en) | There is connecting portion and the water plug of liquid reservoir tank of band radially elongate slot | |
| CN103861370B (en) | Have and be with the connecting portion of radial elongate slot and the liquid dispensing apparatus of ball thrust bearing | |
| CN103867496B (en) | The liquid with ball thrust bearing and sliding conical bearing provides device | |
| CN103861361B (en) | There is sliding conical bearing and be beneficial to the liquid that liquid provides and provide device | |
| CN103861356B (en) | The liquid with liquid reservoir tank and sliding conical bearing provides device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Gang Inventor before: Zhang Mengli |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151124 Address after: Huan East Street Zhejiang Daikin village 311899 city of Shaoxing province Zhuji City, No. 186 Applicant after: Wu Gang Address before: 311817 Zhejiang city of Shaoxing province Zhuji city should Yang Yu Shan Cun Li Wu Lu Nan Jie Zhen Hong Shop No. 69 Applicant before: Zhang Mengli |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xia Xinyang Inventor before: Wu Gang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160725 Address after: 300384 Tianjin Nankai District Huayuan ten li 14-1604 Patentee after: Xia Xinyang Address before: Huan East Street Zhejiang Daikin village 311899 city of Shaoxing province Zhuji City, No. 186 Patentee before: Wu Gang |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 542800 B building, stone building, No. 1, Gui Gui Avenue, Ping GUI District, the Guangxi Zhuang Autonomous Region, Hezhou Patentee after: Xia Xinyang Address before: 300384 Tianjin Nankai District Huayuan ten li 14-1604 Patentee before: Xia Xinyang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180125 Address after: Henan city of Xinyang province Xixian County Zhang Tao Xiang Cao Lin Cun Nan Chen Zhuang group Patentee after: Hou Xiulan Address before: 542800 B building, stone building, No. 1, Gui Gui Avenue, Ping GUI District, the Guangxi Zhuang Autonomous Region, Hezhou Patentee before: Xia Xinyang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180702 Address after: 226500 9 group of Wu Yao community, Wu Yao Town, Rugao City, Nantong, Jiangsu Patentee after: Rugao Hai Rui Machinery and Equipment Co.,Ltd. Address before: Henan city of Xinyang province Xixian County Zhang Tao Xiang Cao Lin Cun Nan Chen Zhuang group Patentee before: Hou Xiulan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: Room 207, building 3, science and Innovation Industrial Park, 1500 Hongwu Road, Nanqiao District, Chuzhou City, Anhui Province Patentee after: Anhui bamboo dragonfly UAV Technology Co.,Ltd. Address before: 226500 9 group of Wu Yao community, Wu Yao Town, Rugao City, Nantong, Jiangsu Patentee before: Rugao Hai Rui Machinery and Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 276000 middle section of Huaxia Road, meibu office, Linyi Economic and Technological Development Zone, Shandong Province Patentee after: Shandong Baisheng Energy Technology Co.,Ltd. Address before: Room 207, Building 3 #, Science and Innovation Industrial Park, No. 1500, Hongwu Road, Nanqiao District, Chuzhou City, Anhui Province, 239,000 Patentee before: Anhui bamboo dragonfly UAV Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |