CN106223287A - Collector pipe and closed drain are started discharging quick fixation structure - Google Patents
Collector pipe and closed drain are started discharging quick fixation structure Download PDFInfo
- Publication number
- CN106223287A CN106223287A CN201610762185.9A CN201610762185A CN106223287A CN 106223287 A CN106223287 A CN 106223287A CN 201610762185 A CN201610762185 A CN 201610762185A CN 106223287 A CN106223287 A CN 106223287A
- Authority
- CN
- China
- Prior art keywords
- closed drain
- wall
- collector pipe
- fore
- fixation structure
- 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
- 238000007599 discharging Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000005086 pumping Methods 0.000 claims description 19
- 230000006978 adaptation Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
nullThe invention discloses the collector pipe of quick fixation structure technical field of starting discharging and closed drain to start discharging quick fixation structure，Including collector pipe and closed drain，Described closed drain is socketed in the right-hand member of collector pipe outer wall，The right-hand member of described collector pipe outer wall is provided with block，The top and bottom of described collector pipe right-hand member is respectively connected with back-moving spring，The right-hand member of described back-moving spring is connected with the right side wall of closed drain inner chamber，The top and bottom of described closed drain inner chamber all has groove，The inner chamber of described groove is provided with sealing gasket，The top and bottom of described closed drain outer wall is mounted on two groups of connecting plates，Connecting plate described in two groups is connected by bearing pin depression bar，This collector pipe and closed drain are started discharging quick fixation structure，Add, on the basis of the existing collector pipe connected mode with closed drain, quick fixation structure of starting discharging，Save manpower and materials，Shorten the process of engineering.
Description
Technical field
The present invention relates to start discharging quick fixation structure technical field, specially collector pipe and closed drain is started discharging quick fixation structure.
Background technology
In drainage of soil engineering, collector pipe is drained with the use of by the water in soil with closed drain, and collector pipe
Connection with closed drain is comparatively laborious, and the sealing of junction is poor, complicated installation and removal work both labor intensive
Expend again the time, need design a kind of quick-release quick fixation structure, such as Chinese Patent Application No. 201410698128.X bike saddle
The fast mounting-dismounting structure of pipe, relates to bicycle accessories technical field, including standpipe and seat pipe, described seat pipe arranges vehicle seat, institute
The contact end face stating standpipe and described seat pipe is provided with the location structure cooperated, described seat pipe and described standpipe cooperation composition
Hinged end and fastening end, described seat pipe has rotational freedom around hinged end, rotates around described hinged end, and described vertical
During the vertically side that pipe is positioned on described standpipe, Guan Bi is locked in the fastening end of described standpipe and described seat pipe, and for this, we carry
Go out collector pipe and closed drain to start discharging quick fixation structure.
Summary of the invention
It is an object of the invention to provide a kind of collector pipe and closed drain to start discharging quick fixation structure, to solve above-mentioned background skill
The collector pipe proposed in art is comparatively laborious with the connection of closed drain, and the sealing of junction is poor, complicated peace installation and dismantling
Unload work not only labor intensive but also time-consuming problem.
For achieving the above object, the present invention provides following technical scheme: collector pipe and closed drain are started discharging quick fixation structure, bag
Including collector pipe and closed drain, described closed drain is socketed in the right-hand member of collector pipe outer wall, and the right-hand member of described collector pipe outer wall sets
Being equipped with block, the top and bottom of described collector pipe right-hand member is respectively connected with back-moving spring, the right-hand member of described back-moving spring and draining
The right side wall of hidden pipe inner chamber connects, and the top and bottom of described closed drain inner chamber all has groove, the inner chamber peace of described groove
Equipped with sealing gasket, the top and bottom of described closed drain outer wall is mounted on two groups of connecting plates, and connecting plate described in two groups passes through
Bearing pin connects depression bar, and the bottom of connecting plate described in top is provided with fore-set, and fore-set with the top of the described connecting plate in bottom
Running through the outer wall of closed drain, described fore-set contacts with the left end of depression bar, and the right side of described depression bar is provided with locker, and
One end of locker is connected with the outer wall of closed drain.
Preferably, the left end of described depression bar outer wall has pin shaft hole, and described pin shaft hole is connected with the bearing pin on connecting plate, institute
The bottom stating depression bar is provided with crushing block, and crushing block is connected with one end adaptation of fore-set.
Preferably, the outer wall fixed cover of described fore-set is connected to lower lever stopper, and the top of described lower lever stopper is provided with connection spring,
And connection spring housing is connected on the outer wall of fore-set, the top of described fore-set is provided with upper lever stopper, and described connection spring is positioned at upper lever stopper
And between the outer wall of closed drain, the center at described upper lever stopper top is provided with ball, and ball is connected with crushing block adaptation.
Preferably, described locker includes that shell, the top of described shell have locating slot, the left and right sides of described shell
Wall all has groove, and the inner chamber of described groove is plugged with pumping board, and the left end of described pumping board connects limited location plate, outside described shell
Wall connects installing plate, and described installing plate is connected with the outer wall of closed drain by screw.
Preferably, the top of described pumping board is provided with bracing frame, and support frame as described above is connected by bearing pin clamp, described card
Right-hand member bottom plate connects has support spring, the described bottom of support spring to be connected with the top of pumping board, the outer wall of described pumping board
Having chute, the inwall of described groove is provided with the draw runner being connected with chute adaptation.
Compared with prior art, the invention has the beneficial effects as follows: this collector pipe and closed drain are started discharging quick fixation structure, existing
Some collector pipes add, on the basis of the connected mode of closed drain, quick fixation structure of starting discharging, and save manpower and materials, shorten work
The process of journey, is coordinated with fore-set by the block on collector pipe so that block is blocked by fore-set, is mechanically fixed by this, increases
Structural strength at strong ties, and after erecting depression bar, fore-set separates with block under the effect connecting spring, and collector pipe exists
Automatic spring under the effect of back-moving spring, this kind of connected mode, easy to connect, quick, cycle time is short.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is pressure rod structure schematic diagram of the present invention；
Fig. 3 is roof pillar configuration schematic diagram of the present invention；
Fig. 4 is locker structural representation of the present invention；
Fig. 5 is drawing plate structure schematic diagram of the present invention.
In figure: 1 collector pipe, 2 blocks, 3 closed drains, 4 back-moving springs, 5 grooves, 6 sealing gaskets, 7 connecting plates, 8 depression bars, 81
Pin shaft hole, 82 crushing blocks, 9 fore-sets, 91 lower lever stoppers, 92 connect springs, 93 upper lever stoppers, 94 balls, 10 lockers, 101 shells,
102 locating slots, 103 pumping boards, 104 limiting plates, 105 installing plates, 106 grooves, 107 bracing frames, 108 clamps, 109 support springs,
110 chutes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-5, the present invention provides a kind of technical scheme: collector pipe and closed drain are started discharging quick fixation structure, including
Collector pipe 1 and closed drain 3, described closed drain 3 is socketed in the right-hand member of collector pipe 1 outer wall, the right-hand member of described collector pipe 1 outer wall
Being provided with block 2, the top and bottom of described collector pipe 1 right-hand member is respectively connected with back-moving spring 4, the right-hand member of described back-moving spring 4
Being connected with the right side wall of closed drain 3 inner chamber, the top and bottom of described closed drain 3 inner chamber all has groove 5, described groove
Inner chamber sealing gasket 6 is installed, the top and bottom of described closed drain 3 outer wall is mounted on two groups of connecting plates 7, described in two groups
Connecting plate 7 is connected by bearing pin depression bar 8, and the top of the connecting plate described with bottom of the bottom of connecting plate 7 described in top 7 is respectively provided with
Having fore-set 9, and fore-set 9 runs through the outer wall of closed drain 3, described fore-set 9 contacts with the left end of depression bar 8, the right side of described depression bar 8
Side is provided with locker 10, and one end of locker 10 is connected with the outer wall of closed drain 3.
Wherein, the left end of described depression bar 8 outer wall has pin shaft hole 81, and described pin shaft hole 81 is with the bearing pin on connecting plate 7 even
Connecing, the bottom of described depression bar 8 is provided with crushing block 82, and crushing block 82 is connected with one end adaptation of fore-set 9, extrudes the end of fast 82
Portion interacts with ball 94, reduces the friction of work, increases the continuity of motion, and the outer wall fixed cover of described fore-set 9 is connected to
Lower lever stopper 91, lower lever stopper 91 avoids fore-set 9 to depart from the outer wall of closed drain 3, and the top of described lower lever stopper 91 is provided with connection bullet
Spring 92, connecting spring 92 can reset fore-set 9, and connection spring 92 is socketed in the outer wall of fore-set 9, the top of described fore-set 9
Being provided with upper lever stopper 93, described connection spring 92 is between the outer wall of upper lever stopper 93 and closed drain 3, and described upper lever stopper 93 is pushed up
The center in portion is provided with ball 94, and ball 94 is connected with crushing block 82 adaptation, and described locker 10 includes shell 101,
The top of described shell 101 has locating slot 102, and the left and right sidewall of described shell 101 all has groove 106, described groove 106
Inner chamber be plugged with pumping board 103, the left end of described pumping board 103 connects limited location plate 104, and the outer wall of described shell 101 connects to be had
Installing plate 105, described installing plate 105 is connected with the outer wall of closed drain 3 by screw, and the top of described pumping board 103 is provided with
Bracing frame 107, support frame as described above 107 is connected by bearing pin clamp 108, and the right-hand member bottom described clamp 108 connects support
Spring 109, the bottom of described support spring 109 is connected with the top of pumping board 103, and the outer wall of described pumping board 103 has chute
110, the inwall of described groove 106 is provided with the draw runner being connected with chute 110 adaptation, and chute 110 is connected with draw runner so that
The twitch of pumping board 103 is more smooth and easy.
Operation principle: during installation, inserts the inner chamber of closed drain 3 by collector pipe 1, the block 2 of collector pipe 1 outer wall and sealing
Pad 6 mutually extrudes, and increases the sealing of junction, by the depression bar 8 of closed drain 3 both sides by pressure, crushing block 82 by fore-set 9 to
Lower top, ball 94 coordinates with the bottom of crushing block 82, reduces friction, and the bottom of fore-set 9 is connected to the left side of block 2, by spacing
Plate 104 pushes away to the left, and pumping board 103 is positioned at the top of depression bar 8, it is to avoid depression bar 8 rebounds, when clamp 108 is positioned at locating slot 102
Time, under the effect supporting spring 109, clamp 108 is stuck in the inner chamber of locating slot 102, and pumping board 103 is fixed, and during dismounting, uses
Clamp is pressed for 108 times by finger or crowbar by locating slot 102, extracts limiting plate 104 out, pulls open depression bar 8, now crushing block with hands
82 rotate around pin shaft hole 81, crushing block 82 power ineffective to fore-set 9, fore-set 9 connect spring 92 effect under on move, gear
Block 2 is not by the effect of fore-set 9, and under the effect of back-moving spring 4, collector pipe 1 ejects to the left, then complete the work of dismounting.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. collector pipe and closed drain are started discharging quick fixation structure, including collector pipe (1) and closed drain (3), described closed drain (3)
It is socketed in the right-hand member of collector pipe (1) outer wall, it is characterised in that: the right-hand member of described collector pipe (1) outer wall is provided with block (2), institute
The top and bottom stating collector pipe (1) right-hand member is respectively connected with back-moving spring (4), and the right-hand member of described back-moving spring (4) is dark with draining
The right side wall of pipe (3) inner chamber connects, and the top and bottom of described closed drain (3) inner chamber all has groove (5), described groove
Inner chamber is provided with sealing gasket (6), and the top and bottom of described closed drain (3) outer wall is mounted on two groups of connecting plates (7), two groups
Described connecting plate (7) is connected by bearing pin depression bar (8), the bottom of connecting plate (7) described in top and the described connecting plate in bottom (7)
Top be provided with fore-set (9), and fore-set (9) runs through the outer wall of closed drain (3), a left side for described fore-set (9) and depression bar (8)
End contacts, and the right side of described depression bar (8) is provided with locker (10), and one end of locker (10) and closed drain
(3) outer wall connects.
Collector pipe the most according to claim 1 and closed drain are started discharging quick fixation structure, it is characterised in that: described depression bar (8)
The left end of outer wall has pin shaft hole (81), and described pin shaft hole (81) is connected with the bearing pin on connecting plate (7), described depression bar (8)
Bottom is provided with crushing block (82), and crushing block (82) is connected with one end adaptation of fore-set (9).
Collector pipe the most according to claim 1 and closed drain are started discharging quick fixation structure, it is characterised in that: described fore-set (9)
Outer wall fixed cover be connected to lower lever stopper (91), the top of described lower lever stopper (91) be provided with connection spring (92), and connect spring
(92) being socketed in the outer wall of fore-set (9), the top of described fore-set (9) is provided with upper lever stopper (93), described connection spring (92) position
Between the outer wall of upper lever stopper (93) and closed drain (3), the center at described upper lever stopper (93) top is provided with ball (94),
And ball (94) is connected with crushing block (82) adaptation.
Collector pipe the most according to claim 1 and closed drain are started discharging quick fixation structure, it is characterised in that: described locker
(10) include that shell (101), the top of described shell (101) have locating slot (102), the left and right sidewall of described shell (101)
All having groove (106), the inner chamber of described groove (106) is plugged with pumping board (103), and the left end of described pumping board (103) connects to be had
Limiting plate (104), the outer wall of described shell (101) connects installing plate (105), and described installing plate (105) passes through screw and row
The outer wall of water hidden pipe (3) connects.
Collector pipe the most according to claim 4 and closed drain are started discharging quick fixation structure, it is characterised in that: described pumping board
(103) top is provided with bracing frame (107), and support frame as described above (107) is connected by bearing pin clamp (108), described clamp
(108) right-hand member of bottom connects support spring (109), and the bottom of described support spring (109) connects with the top of pumping board (103)
Connecing, the outer wall of described pumping board (103) has chute (110), and the inwall of described groove (106) is provided with adaptive with chute (110)
The draw runner connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762185.9A CN106223287B (en) | 2016-08-30 | 2016-08-30 | Collector pipe and closed drain are started discharging quick fixation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762185.9A CN106223287B (en) | 2016-08-30 | 2016-08-30 | Collector pipe and closed drain are started discharging quick fixation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106223287A true CN106223287A (en) | 2016-12-14 |
| CN106223287B CN106223287B (en) | 2018-10-09 |
Family
ID=58071770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762185.9A Expired - Fee Related CN106223287B (en) | 2016-08-30 | 2016-08-30 | Collector pipe and closed drain are started discharging quick fixation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106223287B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361492A (en) * | 2018-02-24 | 2018-08-03 | 上海剑桥科技股份有限公司 | Self locking frame |
| CN109082789A (en) * | 2018-07-13 | 2018-12-25 | 浙江载信亚麻科技有限公司 | A kind of linen textile processing equipment spray nozzle device |
| CN109198709A (en) * | 2018-11-29 | 2019-01-15 | 王海龙 | A kind of food bulking machine |
| CN110925505A (en) * | 2019-12-10 | 2020-03-27 | 嵊州市星丰环保节能设备厂 | Environment-friendly industrial waste gas purification device easy to disassemble and clean quickly |
| CN111451228A (en) * | 2018-07-23 | 2020-07-28 | 杨小洲 | Label scraping equipment and method for red wine bottle recovery suitable for small-sized factory |
| CN111503362A (en) * | 2020-05-09 | 2020-08-07 | 蔡志雄 | Water conservancy valve equipment |
| CN111547872A (en) * | 2020-05-18 | 2020-08-18 | 胜华金属股份有限公司 | Nickel-plated is sewage treatment plant for line |
| CN112168297A (en) * | 2020-09-30 | 2021-01-05 | 青岛大学附属医院 | A disposable medical emergency airway device |
| CN112324765A (en) * | 2020-09-04 | 2021-02-05 | 武汉雅虎光电设备有限公司 | A quick-loading locking device |
| CN114534504A (en) * | 2022-03-10 | 2022-05-27 | 湖南时远新材料科技有限公司 | Fiber ultrafiltration membrane component convenient to disassemble and clean |
| CN114613067A (en) * | 2022-03-23 | 2022-06-10 | 董帅 | Intelligent household gas meter with alarm function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416719Y (en) * | 2009-04-13 | 2010-03-03 | 李深智 | Safety fastener for pipe joint |
| US20140210203A1 (en) * | 2013-01-31 | 2014-07-31 | Eaton Corporation | Fluid Couplling Assembly with Integral Plug Retainer |
| CN104033681A (en) * | 2014-05-16 | 2014-09-10 | 江苏罡阳转向系统有限公司 | Rapid pipeline connector |
| CN105221876A (en) * | 2015-09-25 | 2016-01-06 | 重庆燕蓝科技有限公司 | For the ready-packaged joint of vehicle-mounted purging system brush |
| CN205001713U (en) * | 2015-09-29 | 2016-01-27 | 安徽江淮汽车股份有限公司 | Oil pipe quick connector |
| CN205078967U (en) * | 2015-11-06 | 2016-03-09 | 广西电网有限责任公司梧州供电局 | Quick coupler for oil pipe |
| CN205402045U (en) * | 2016-03-02 | 2016-07-27 | 孙峥嵘 | It connects to dock swift fire control |
-
2016
- 2016-08-30 CN CN201610762185.9A patent/CN106223287B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416719Y (en) * | 2009-04-13 | 2010-03-03 | 李深智 | Safety fastener for pipe joint |
| US20140210203A1 (en) * | 2013-01-31 | 2014-07-31 | Eaton Corporation | Fluid Couplling Assembly with Integral Plug Retainer |
| CN104033681A (en) * | 2014-05-16 | 2014-09-10 | 江苏罡阳转向系统有限公司 | Rapid pipeline connector |
| CN105221876A (en) * | 2015-09-25 | 2016-01-06 | 重庆燕蓝科技有限公司 | For the ready-packaged joint of vehicle-mounted purging system brush |
| CN205001713U (en) * | 2015-09-29 | 2016-01-27 | 安徽江淮汽车股份有限公司 | Oil pipe quick connector |
| CN205078967U (en) * | 2015-11-06 | 2016-03-09 | 广西电网有限责任公司梧州供电局 | Quick coupler for oil pipe |
| CN205402045U (en) * | 2016-03-02 | 2016-07-27 | 孙峥嵘 | It connects to dock swift fire control |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361492A (en) * | 2018-02-24 | 2018-08-03 | 上海剑桥科技股份有限公司 | Self locking frame |
| CN109082789A (en) * | 2018-07-13 | 2018-12-25 | 浙江载信亚麻科技有限公司 | A kind of linen textile processing equipment spray nozzle device |
| CN111451228B (en) * | 2018-07-23 | 2021-04-02 | 南京溧水高新创业投资管理有限公司 | Label scraping equipment and method for red wine bottle recovery suitable for small-sized factory |
| CN111451228A (en) * | 2018-07-23 | 2020-07-28 | 杨小洲 | Label scraping equipment and method for red wine bottle recovery suitable for small-sized factory |
| CN109198709A (en) * | 2018-11-29 | 2019-01-15 | 王海龙 | A kind of food bulking machine |
| CN110925505A (en) * | 2019-12-10 | 2020-03-27 | 嵊州市星丰环保节能设备厂 | Environment-friendly industrial waste gas purification device easy to disassemble and clean quickly |
| CN110925505B (en) * | 2019-12-10 | 2021-11-30 | 重庆巫峡粉丝有限公司 | Environment-friendly industrial waste gas purification device easy to disassemble and clean quickly |
| CN111503362A (en) * | 2020-05-09 | 2020-08-07 | 蔡志雄 | Water conservancy valve equipment |
| CN111547872A (en) * | 2020-05-18 | 2020-08-18 | 胜华金属股份有限公司 | Nickel-plated is sewage treatment plant for line |
| CN112324765A (en) * | 2020-09-04 | 2021-02-05 | 武汉雅虎光电设备有限公司 | A quick-loading locking device |
| CN112168297A (en) * | 2020-09-30 | 2021-01-05 | 青岛大学附属医院 | A disposable medical emergency airway device |
| CN114534504A (en) * | 2022-03-10 | 2022-05-27 | 湖南时远新材料科技有限公司 | Fiber ultrafiltration membrane component convenient to disassemble and clean |
| CN114534504B (en) * | 2022-03-10 | 2023-10-13 | 湖南时远新材料科技有限公司 | Fiber ultrafiltration membrane component convenient to disassemble and clean |
| CN114613067A (en) * | 2022-03-23 | 2022-06-10 | 董帅 | Intelligent household gas meter with alarm function |
| CN114613067B (en) * | 2022-03-23 | 2024-04-12 | 重庆瑞力比燃气设备股份有限公司 | Intelligent household gas meter with alarm function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106223287B (en) | 2018-10-09 |
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Address after: 261108 800 Xiangjiang street, Binhai Economic Development Zone, Weifang, Shandong Applicant after: Shandong Sheng Wei salt alkali land Technology Co.,Ltd. Address before: 261108 800 Xiangjiang street, Binhai Economic Development Zone, Weifang, Shandong Applicant before: SHANDONG SUNWAY LANDSCAPE TECHNOLOGY Co.,Ltd. |
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