CN109877123A - A kind of pipe cleaner transmitting-receiving combination tool - Google Patents
A kind of pipe cleaner transmitting-receiving combination tool Download PDFInfo
- Publication number
- CN109877123A CN109877123A CN201910133910.XA CN201910133910A CN109877123A CN 109877123 A CN109877123 A CN 109877123A CN 201910133910 A CN201910133910 A CN 201910133910A CN 109877123 A CN109877123 A CN 109877123A
- Authority
- CN
- China
- Prior art keywords
- pipe cleaner
- pipe
- receives
- pedestal
- combination tool
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of pipe cleaners to receive and dispatch combination tool, including pedestal, one middle side part of bottom end of the pedestal is provided with universal wheel, the other side is provided with wheel, the top quadrangle of the pedestal is welded with sleeve, the top of the sleeve is plugged with inserted link by adjusting nut, and connecting plate is provided between the top of two inserted links, and the top of two connecting plates is welded with clear expects pipe by support tube.This kind of inventive structure is ingenious in design, convenient for operation, it is realized by turn adjusting nut elastic between sleeve and inserted link, to realize the adjusting of clear expects pipe level height, it can be applied to the docking of the pipe cleaner of different height, by being provided with limit blend stop, it can prevent pipe cleaner from sliding in clear expects pipe, improve safety in utilization, by the clear expects pipe for being provided with the smooth round tubular structure in surface, it removes contamination above convenient for pipe cleaner to be placed on, is fallen in waste material bucket between rubbish, the centralized processing of waste oil, waste material may be implemented.
Description
Technical field
The present invention relates to pipe cleaner equipment technical field, in particular to a kind of pipe cleaner receives and dispatches combination tool.
Background technique
Pipe cleaner is pushed by gas, liquid or pipeline medium, and for clearing up the specific purpose tool of pipeline, pipeline is usual
Using pipe cleaner by the dirt removal inside pipeline.It can carry electromagnetic launch system and ground receiver instrument collectively forms electricity
Sub- tracking system can also configure other accessory kits, complete various complicated pipeline operations tasks.Usually clear when pipe cleaner uses
Pipe device is put into pipeline, when pigging end conduit, pipe cleaner is needed to take out from pipe.
In the prior art, pass through the manually directly transmission and taking-up of progress pipe cleaner.Since pipe cleaner is difficult to push
To the designated position for sending pipeline.And be difficult to take out pipe cleaner from reception device during taking out pipe cleaner, together
When the pipe cleaner surface and oil contaminant that takes out it is more, do not have to store the work of pipe cleaner well when clearing up pipe cleaner surface and oil contaminant
Tool.
Summary of the invention
The main purpose of the present invention is to provide a kind of pipe cleaners to receive and dispatch combination tool, can effectively solve in background technique
The problem of.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of pipe cleaner transmitting-receiving combination tool, including pedestal, one middle side part of bottom end of the pedestal are provided with universal wheel, separately
Side is provided with wheel, and the top quadrangle of the pedestal is welded with sleeve, and the top of the sleeve is plugged with by adjusting nut
Inserted link is provided with connecting plate between the top of two inserted links, and the top of two connecting plates is welded with by support tube
Clear expects pipe, the two sides of the pedestal are respectively set there are four pillar, are provided with blend stop above the pedestal, in the blend stop
Portion's interlocking has waste material bucket, and the pedestal is internally provided with transmitting-receiving bar and extension rod, and the top two sides of the transmitting-receiving bar are provided with
Service portion, the top in the service portion, which is provided with, receives bulb, and the bottom end of the transmitting-receiving bar is provided with connection female, the extension rod
Top be welded with connection male connector, the bottom end of the extension rod is provided with connection female.
Further, the length that length is greater than pedestal is arranged in parallel between two clear expects pipes, the clear expects pipe is table
The smooth round tubular structure in face.
Further, limit blend stop is provided between two clear expects pipes, the limit blend stop is reclinate arc
Shape laminated structure, the limit blend stop is provided with 2 altogether, and is separately positioned on the both ends of clear expects pipe.
Further, the waste material bucket is the detachable structure of upper opening sealed bottom.
Further, the receipts bulb is semicircle hook formation.
Further, the service portion is to be inverted isosceles triangular structure, and the width in the service portion, which is greater than, receives bulb
Width.
Further, mutually blocked by the connection female of the transmitting-receiving bar bottom end with the connection male connector on an extension rod
It connects, and realization is mutually clamped with the connection male connector on extension rod described in another by the connection female on an extension rod and is spelled
Connect extended effect.
Further, the top of the pillar is welded with handle sleeve, is bolted to connection in the middle part of the handle sleeve
There is handle, the handle is detachable structure.
Further, the material of the blend stop is angle steel, and the blend stop is welded with the surface of pillar and sleeve respectively.
Further, the angle between the support tube and connecting plate is acute angle, the support tube, connecting plate and limiting block
Item forms the isosceles trapezoidal structure that upper bottom is indent.
Compared with prior art, the invention has the following beneficial effects: this kind of inventive structure is ingenious in design, convenient for operation,
Realized by turn adjusting nut it is elastic between sleeve and inserted link, can to realize the adjusting of clear expects pipe level height
The docking of pipe cleaner applied to different height can prevent pipe cleaner from sliding in clear expects pipe by being provided with limit blend stop
It is dynamic, safety in utilization is improved, by being provided with the clear expects pipe of the smooth round tubular structure in surface, convenient for placing pipe cleaner
It removes contamination above, is fallen in waste material bucket between rubbish, the centralized processing of waste oil, waste material may be implemented, meanwhile, this patent
By being provided with demountable handle, by the way that the position of handle to be adjusted, so as to the movement of quick-replaceable trolley
Direction puts into the pipe cleaner after clear material rapidly and turns direction and continue to come into operation, reduces the stream of pipe cleaner
The turn-week phase improves the service efficiency of pipe cleaner, and during the transmitting-receiving of entire pipe cleaner, pipe cleaner is placed on clear expects pipe always
On, it reduces manual handling pipe cleaner and collides with caused by pipe cleaner, also reduce landed cost；
When collecting pipe cleaner, it is applied in combination by being provided with transmitting-receiving bar and extension rod, utilizes and receive bulb and pipe cleaner
On annulus docking, the pipe cleaner in pipeline can be hooked up out；
When sending pipe cleaner, receives bulb and go deep into the circular trough in the middle part of pipe cleaner, headed on outside pipe cleaner by service portion
Surface is pushed into pipeline, is realized and is sent pipe cleaner.
Detailed description of the invention
Fig. 1 is overall structure stereoscopic schematic diagram of the invention；
Fig. 2 is overall structure schematic side view of the invention；
Fig. 3 is overall structure schematic elevation view of the invention；
Fig. 4 is the structural schematic diagram of handle of the invention；
Fig. 5 is the structural schematic diagram of transmitting-receiving bar of the invention；
Fig. 6 is the structural schematic diagram of extension rod of the invention；
Fig. 7 is the schematic cross-sectional view of present invention transmitting-receiving bar and extension rod clamped condition；
Fig. 8 is the structural schematic diagram of connection female of the invention.
In figure: 1, receiving and dispatching bar；2, service portion；3, bulb is received；4, extension rod；5, female is connected；6, male connector is connected；7, it limits
Blend stop；8, pillar；9, connecting plate；10, clear expects pipe；11, support tube；12, waste material bucket；13, pedestal；14, universal wheel；15, wheel；
16, adjusting nut；17, blend stop；18, handle；19, sleeve；20, inserted link；21, handle sleeve.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in figures 1-8, a kind of pipe cleaner receives and dispatches combination tool, including pedestal 13, in the bottom end side of the pedestal 13
Portion is provided with universal wheel 14, and the other side is provided with wheel 15, and the top quadrangle of the pedestal 13 is welded with sleeve 19, the sleeve
19 top is plugged with inserted link 20 by adjusting nut 16, is provided with connecting plate 9 between the top of two inserted links 20, and two
The top of the connecting plate 9 is welded with clear expects pipe 10 by support tube 11, and the two sides of the pedestal 13 are respectively set that there are four branch
Column 8, the top of the pedestal 13 are provided with blend stop 17, and the middle part interlocking of the blend stop 17 has waste material bucket 12, the pedestal 13
It is internally provided with transmitting-receiving bar 1 and extension rod 4, the top two sides of the transmitting-receiving bar 1 are provided with service portion 2, the top in the service portion 2
End, which is provided with, receives bulb 3, and the bottom end of the transmitting-receiving bar 1 is provided with connection female 5, and the top of the extension rod 4 is welded with connection
Male connector 6, the bottom end of the extension rod 4 are provided with connection female 5.
Wherein, the length that length is greater than pedestal 13 is arranged in parallel between two clear expects pipes 10, the clear expects pipe 10 is
The smooth round tubular structure in surface, the clear expects pipe 10 of round tubular structure can be convenient pipe cleaner and sliding over, and reduce people
Work carries physical strength.
Wherein, limit blend stop 7 is provided between two clear expects pipes 10, the limit blend stop 7 is reclinate arc
Shape laminated structure, the limit blend stop 7 is provided with 2 altogether, and is separately positioned on the both ends of clear expects pipe 10, and limit blend stop 7 can be with
Stop pipe cleaner to slide above clear expects pipe 10, improves safety in utilization.
Wherein, the waste material bucket 12 is the detachable structure of upper opening sealed bottom, and waste material bucket 12 is for collecting cleaning
The greasy dirt fallen when pipe cleaner surface.
Wherein, the receipts bulb 3 is semicircle hook formation, and hook formation hooks up the annulus of pipe cleaner front end, thus will
Pipe cleaner takes out out of pipeline.
Wherein, the service portion 2 is to be inverted isosceles triangular structure, and the width in the service portion 2 is greater than the width for receiving bulb 3
Degree, service portion 2 is pressed against pipe cleaner end, to realize that pipe cleaner moves in pipeline.
Wherein, the connection female 5 by transmitting-receiving 1 bottom end of bar and the 6 phase card of connection male connector on an extension rod 4
It connects, and is mutually clamped with the connection male connector 6 on extension rod 4 described in another in fact by the connection female 5 on an extension rod 4
Now splice extended effect.
Wherein, the top of the pillar 8 is welded with handle sleeve 21, and the middle part of the handle sleeve 21 is bolted to connection
There is handle 18, the handle 18 is detachable structure.
Wherein, the material of the blend stop 17 is angle steel, and the blend stop 17 is welded with the surface of pillar 8 and sleeve 19 respectively,
Blend stop 17 is for setting off waste material bucket 12, while pillar 8 is connected by blend stop 17 with sleeve 19, and the stabilization for improving integral device is strong
Degree.
Wherein, the angle between the support tube 11 and connecting plate 9 is acute angle, the support tube 11, connecting plate 9 and limit
Blend stop 7 forms the isosceles trapezoidal structure that upper bottom is indent.
It should be noted that the present invention is that a kind of pipe cleaner receives and dispatches combination tool, when work, pass through elastic adjusting spiral shell first
Mother 16 adjusts sleeve 19 and inserted link 20, so that the level height of clear expects pipe 10 is adjusted to suitable position, will receive and dispatch the connection of bar 1
Female 5 is mutually clamped with the connection male connector 6 of extension rod 4, the connection female 5 of extension rod 4 and the connection male connector 6 of another extension rod 4
Mutually be clamped, and so on realize extend transmitting-receiving bar 1 effect, using transmitting-receiving bar 1 on receipts bulb 3 catch on pipe cleaner front center
Annulus on, so that pipe cleaner be taken out out of pipeline, the pipe cleaner after taking-up is directly slided into clear expects pipe 10, then can be with
Clean-up operation is carried out to pipe cleaner directly in clear expects pipe 10, the pipe cleaner after cleaning out can be pushed to properly by the device
Place storage or turn direction pipe cleaner be placed in pipeline, and the end of pipe cleaner is inserted into transmitting-receiving bar 1, so that receipts ball
Portion 3 is inserted into the groove of pipe cleaner end, and service portion 2 is pushed against the end of pipe cleaner into pipeline, completes to send pipe cleaner
Operation.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of pipe cleaner receives and dispatches combination tool, including pedestal (13), it is characterised in that: in the bottom end side of the pedestal (13)
Portion is provided with universal wheel (14), and the other side is provided with wheel (15), and the top quadrangle of the pedestal (13) is welded with sleeve (19),
The top of the sleeve (19) is plugged with inserted link (20) by adjusting nut (16), is set between the top of two inserted links (20)
It is equipped with connecting plate (9), the top of two connecting plates (9) is welded with clear expects pipe (10), the pedestal by support tube (11)
(13) two sides are respectively set there are four pillar (8), are provided with blend stop (17) above the pedestal (13), the blend stop (17)
Middle part interlocking have waste material bucket (12), the pedestal (13) is internally provided with transmitting-receiving bar (1) and extension rod (4), the transmitting-receiving
The top two sides of bar (1) are provided with service portion (2), and the top of the service portion (2), which is provided with, receives bulb (3), the transmitting-receiving bar
(1) bottom end is provided with connection female (5), and the top of the extension rod (4) is welded with connection male connector (6), the extension rod (4)
Bottom end be provided with connection female (5).
2. a kind of pipe cleaner according to claim 1 receives and dispatches combination tool, it is characterised in that: two clear expects pipes (10)
Between the length that length is greater than pedestal (13) is arranged in parallel, the clear expects pipe (10) is the smooth round tubular structure in surface.
3. a kind of pipe cleaner according to claim 1 or 2 receives and dispatches combination tool, it is characterised in that: two clear expects pipes
(10) limit blend stop (7) is provided between, the limit blend stop (7) is reclinate arc-shaped flaky structure, the limiting block
Item (7) is provided with 2 altogether, and is separately positioned on the both ends of clear expects pipe (10).
4. a kind of pipe cleaner according to claim 1 receives and dispatches combination tool, it is characterised in that: the waste material bucket (12) is upper
The detachable structure of portion's open bottom sealing.
5. a kind of pipe cleaner according to claim 1 receives and dispatches combination tool, it is characterised in that: the receipts bulb (3) is half
Round hook formation.
6. a kind of pipe cleaner according to claim 1 receives and dispatches combination tool, it is characterised in that: the service portion (2) is to fall
Isosceles triangular structure is set, the width of the service portion (2) is greater than the width for receiving bulb (3).
7. a kind of pipe cleaner according to claim 1 receives and dispatches combination tool, it is characterised in that: pass through the transmitting-receiving bar (1)
The connection female (5) of bottom end is mutually clamped with the connection male connector (6) on an extension rod (4), and passes through an extension
It is extended that connection female (5) on bar (4) is mutually clamped realization splicing with the connection male connector (6) on extension rod described in another (4)
Effect.
8. a kind of pipe cleaner according to claim 1 receives and dispatches combination tool, it is characterised in that: the top of the pillar (8)
It is welded with handle sleeve (21), has been bolted to connection handle (18) in the middle part of the handle sleeve (21), the handle (18)
For detachable structure.
9. a kind of pipe cleaner according to claim 1 receives and dispatches combination tool, it is characterised in that: the material of the blend stop (17)
For angle steel, the blend stop (17) is welded with the surface of pillar (8) and sleeve (19) respectively.
10. a kind of pipe cleaner according to claim 1 receives and dispatches combination tool, it is characterised in that: the support tube (11) with
Angle between connecting plate (9) is acute angle, and bottom is indent on the support tube (11), connecting plate (9) and limit blend stop (7) composition
Isosceles trapezoidal structure.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111230359.4A CN113909233A (en) | 2019-02-22 | 2019-02-22 | Pipe cleaner |
| CN202111230739.8A CN113909234A (en) | 2019-02-22 | 2019-02-22 | Pipe cleaner tool |
| CN201910133910.XA CN109877123B (en) | 2019-02-22 | 2019-02-22 | Pipeline cleaner receiving and dispatching combination tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910133910.XA CN109877123B (en) | 2019-02-22 | 2019-02-22 | Pipeline cleaner receiving and dispatching combination tool |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111230359.4A Division CN113909233A (en) | 2019-02-22 | 2019-02-22 | Pipe cleaner |
| CN202111230739.8A Division CN113909234A (en) | 2019-02-22 | 2019-02-22 | Pipe cleaner tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109877123A true CN109877123A (en) | 2019-06-14 |
| CN109877123B CN109877123B (en) | 2021-11-19 |
Family
ID=66928868
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111230739.8A Withdrawn CN113909234A (en) | 2019-02-22 | 2019-02-22 | Pipe cleaner tool |
| CN201910133910.XA Expired - Fee Related CN109877123B (en) | 2019-02-22 | 2019-02-22 | Pipeline cleaner receiving and dispatching combination tool |
| CN202111230359.4A Withdrawn CN113909233A (en) | 2019-02-22 | 2019-02-22 | Pipe cleaner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111230739.8A Withdrawn CN113909234A (en) | 2019-02-22 | 2019-02-22 | Pipe cleaner tool |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111230359.4A Withdrawn CN113909233A (en) | 2019-02-22 | 2019-02-22 | Pipe cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN113909234A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154719A (en) * | 1992-07-24 | 1994-06-03 | Matsui Mfg Co | Method and apparatus for washing interior of piping |
| RU2043175C1 (en) * | 1992-07-31 | 1995-09-10 | Специальное конструкторское бюро по механизации и автоматизации технологических операций при транспорте и хранении нефтепродуктов | Apparatus for stream pushers launch and retrieval during pipeline operation |
| CN202527427U (en) * | 2012-04-11 | 2012-11-14 | 中国石油天然气集团公司 | Movable pipe cleaning device |
| CN204250849U (en) * | 2014-09-22 | 2015-04-08 | 中国石油天然气股份有限公司 | A kind of transmitting-receiving ball device |
| CN106424037A (en) * | 2016-11-05 | 2017-02-22 | 西南石油大学 | Pipe cleaner ball serving device |
| CN208295393U (en) * | 2018-06-20 | 2018-12-28 | 中国石油化工股份有限公司 | A kind of combined type R-T unit that auxiliary oil and gas pipeline pipe cleaner uses |
-
2019
- 2019-02-22 CN CN202111230739.8A patent/CN113909234A/en not_active Withdrawn
- 2019-02-22 CN CN201910133910.XA patent/CN109877123B/en not_active Expired - Fee Related
- 2019-02-22 CN CN202111230359.4A patent/CN113909233A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154719A (en) * | 1992-07-24 | 1994-06-03 | Matsui Mfg Co | Method and apparatus for washing interior of piping |
| RU2043175C1 (en) * | 1992-07-31 | 1995-09-10 | Специальное конструкторское бюро по механизации и автоматизации технологических операций при транспорте и хранении нефтепродуктов | Apparatus for stream pushers launch and retrieval during pipeline operation |
| CN202527427U (en) * | 2012-04-11 | 2012-11-14 | 中国石油天然气集团公司 | Movable pipe cleaning device |
| CN204250849U (en) * | 2014-09-22 | 2015-04-08 | 中国石油天然气股份有限公司 | A kind of transmitting-receiving ball device |
| CN106424037A (en) * | 2016-11-05 | 2017-02-22 | 西南石油大学 | Pipe cleaner ball serving device |
| CN208295393U (en) * | 2018-06-20 | 2018-12-28 | 中国石油化工股份有限公司 | A kind of combined type R-T unit that auxiliary oil and gas pipeline pipe cleaner uses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113909233A (en) | 2022-01-11 |
| CN109877123B (en) | 2021-11-19 |
| CN113909234A (en) | 2022-01-11 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Yanxing Inventor after: Li Liang Inventor after: Nie Yongchen Inventor after: Lv Linlin Inventor after: Su Jizu Inventor after: Xingjing Inventor before: Hu Yanxing |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20211021 Address after: No.22, Luozhong natural village, Luoshan administrative village, Hongxiang Township, Wuwei City, Anhui Province 241000 Applicant after: Zhong Xiaoer Address before: 735000 room 1-1-602, Zizhuyuan, No. 2, Jiujin West Road, Suzhou District, Jiuquan City, Gansu Province Applicant before: Hu Yanxing |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211105 Address after: 735000 room 1-1-602, Zizhuyuan, No. 2, Jiujin West Road, Suzhou District, Jiuquan City, Gansu Province Applicant after: Hu Yanxing Address before: No.22, Luozhong natural village, Luoshan administrative village, Hongxiang Township, Wuwei City, Anhui Province 241000 Applicant before: Zhong Xiaoer |
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| 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: 20211119 |