CN105680387A - Line protective device of building site - Google Patents
Line protective device of building site Download PDFInfo
- Publication number
- CN105680387A CN105680387A CN201610215142.9A CN201610215142A CN105680387A CN 105680387 A CN105680387 A CN 105680387A CN 201610215142 A CN201610215142 A CN 201610215142A CN 105680387 A CN105680387 A CN 105680387A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- construction site
- line protective
- protective devices
- groove
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000010425 asbestos Substances 0.000 claims abstract description 6
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 36
- 238000010276 construction Methods 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 11
- 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 description 5
- 208000006877 Insect Bites and Stings Diseases 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 206010003402 Arthropod sting Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/0443—Channels formed by wire or analogous netting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0412—Heat or fire protective means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a line protective device of a building site. The protective device comprises at least two pedestals arranged in parallel and a U-shaped support over the pedestals, and a protective net is arranged between adjacent supports; and an isolated plate made of asbestos covers the upper of the protective net, and the end surface, facing the protective net, of the isolated plate is provided with a flange structure which penetrates the protective net, and the tail end of the flange structure is provided with a nut. The isolated plate filled with an insect resist agent is used to prevent cables from damage caused by insect bite, and an upper end cover structure is used to cover the upper portion of the cables to prevent the cables from being damaged in the upper portion.
Description
Technical field
The present invention relates to a kind of construction site line protective devices.
Background technology
The plant equipment that construction site adopts, generally adopts longer cable to be powered. After prolonged, cable easily through moisture or the problem of Exposure to Sunlight cause damage, meanwhile, in long-term work progress, part cable can be stung by worm ant and bite, and causes cable bad.
Summary of the invention
It is an object of the invention to provide a kind of construction site line protective devices; prior art Problems existing can be improved; by adopting the division board being filled with insect-proof agent; cable is avoided to be caused damaging by insect bite; adopt the end cover structure on top simultaneously; cable top is covered, it is to avoid damage from top.
The present invention is achieved through the following technical solutions:
A kind of construction site line protective devices, including base and be arranged on the support above described base, described support takes the shape of the letter U structure, and described base is at least 2 groups be arrangeding in parallel, is provided with catch net between adjacent described support;
It is coated with division board above described catch net, described division board is that asbestos board is made, being provided with flanged structure at described division board on described catch net one side end face, described flanged structure runs through described catch net, and described flanged structure end is provided with nut;
The cavity being intervally arranged it is provided with inside described division board, it is filled with insect-proof agent in described cavity, it is provided with, away from described catch net one side end face, the air channel being intervally arranged described, described air channel is arranged along described division board length direction, it is provided with packing ring in described air channel, the external diameter of described packing ring is less than the width of described air channel, and the external diameter of described packing ring is more than the degree of depth of described air channel;
It is provided above end cap at described support, arch upward upward in the middle part of described end cap, it is arranged below support plate at described end cap, described support plate is positioned at inside the both sides of the edge on described end cap length direction, described end cap lower surface is provided with reinforcement, described reinforcement is arranged at equal intervals along described end cap length direction, is provided with groove, is provided with packing ring inside described groove on described reinforcement lower surface.
Further, for realizing the present invention better, being provided with groove on described pedestal upper end face, the lower surface of described support plate can be connected to inside described groove.
Further, for realizing the present invention better, the arranged outside at described support plate has a sealing plate, described sealing plate and be provided with cavity between described support plate.
Further, for realizing the present invention better, the sealing plate described in when described support plate is plugged on inside described groove is positioned at outside described groove.
Further, for realizing the present invention better, it is provided with sealing gasket between described sealing plate and described support plate, at described sealing plate, described lower end, support plate one side end face is provided with flange, described flange is provided with screw rod, described screw rod is set with fixing plate, described fixing plate is provided with back-moving spring away from described screw rod one side end face, described back-moving spring one end is fixedly connected on described fixing plate, and the described back-moving spring other end is fixedly connected on described sealing plate.
Further, for realizing the present invention better, described stent outer edge is provided with limiting section.
Further, for realizing the present invention better, described sealing plate and described fixing plate are provided with the through hole that position is corresponding, it is provided with screw rod in described through hole, described screw rod runs through the through hole on described sealing plate and described fixing plate, and described screw rod end is provided with locking nut.
Further, for realizing the present invention better, in the middle part of described base, it is provided with groove, the upper surface of described base is provided with screwed hole, being provided with screw rod inside described screwed hole, described screw rod upper end is fixedly connected on the lower surface of described support.
Further, for realizing the present invention better, described screwed hole is run through in described screw rod lower end, is provided with nut on the screw rod at the described upper and lower two ends of screwed hole.
The present invention compared with prior art, has the advantages that
In the present invention, cable is placed in inside support, by adopting understructure, make support unsettled relative to ground, thus avoiding owing to the problems such as excess surface water cause that cable corrodes, simultaneously, by being arranged on the insect-proof agent inside division board, it is to avoid the problem of insect bite, and, end cover structure is utilized to block ultraviolet, it is to avoid cable causes perishable problem because sunlight irradiates.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention.
Wherein: 1. base, 2. support, 3. catch net, 4. division board; 5. flanged structure, 6. insect-proof agent, 7. air channel, 8. packing ring; 9. end cap, 10. support plate, 11. reinforcements; 12. groove, 13. sealing plates, 14. sealing gaskets; 15. fixing plate, 16. back-moving springs, 17. limiting sections; 18. screw rod, 19. locking nuts, 20. grooves.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
As it is shown in figure 1, a kind of construction site line protective devices, including base 1 and be arranged on the support 2 above described base, described support takes the shape of the letter U structure, and described base is at least 2 groups be arrangeding in parallel, is provided with catch net 3 between adjacent described support;
Division board 4 it is coated with above described catch net, described division board is that asbestos board is made, being provided with flanged structure 5 at described division board on described catch net one side end face, described flanged structure runs through described catch net, and described flanged structure end is provided with nut;
The cavity being intervally arranged it is provided with inside described division board, insect-proof agent 6 it is filled with in described cavity, it is provided with, away from described catch net one side end face, the air channel 7 being intervally arranged described, described air channel is arranged along described division board length direction, packing ring 8 it is provided with in described air channel, the external diameter of described packing ring is less than the width of described air channel, and the external diameter of described packing ring is more than the degree of depth of described air channel;
It is provided above end cap 9 at described support, arch upward upward in the middle part of described end cap, it is arranged below support plate 10 at described end cap, described support plate is positioned at inside the both sides of the edge on described end cap length direction, described end cap lower surface is provided with reinforcement 11, described reinforcement is arranged at equal intervals along described end cap length direction, is provided with groove, is provided with packing ring inside described groove on described reinforcement lower surface.
In the present embodiment, for passing through to adopt the supporting structure taken the shape of the letter U, it is possible to conveniently cable is placed in inside support, conveniently cable is fixed; Owing to have employed catch net structure, it is possible to avoid spiny object to puncture the protective layer of cable, play anti-puncture effect; In order to avoid in wet condition, cable causes corrosion due to the moisture on ground, it is provided with the division board that asbestos board is made, utilizes asbestos version to have waterproof, antiseptical effect, play the effect that cable surface is protected; Owing to adopting flanged structure, it is possible to conveniently division board is connected on catch net, utilizes the nut of flanged structure end, flanged structure is relatively fixed on catch net; In the present embodiment, utilize the insect-proof agent of cavity inside, it is possible to avoid worm ant sting bite cable cause short circuit etc. problem; Under the effect of air channel, it is unsettled that cable is relatively isolated plate such that it is able to the air below cable is circulated, it is to avoid after life-time service, the moisture of accumulation causes cable to corrode, simultaneously, owing to being provided with gasket construction in air channel, and, the external diameter of packing ring makes gasket portion highlight outside air channel more than the degree of depth of air channel, cable will not directly contact division board, when being subject to External Force Acting, the active force that cable is subject to can be cushioned, it is to avoid structural failure; Owing to being provided with reinforcing rib structure so that when end cap is subject to applied external force, it is arranged on the first contact cable taking upper surface of the packing ring on reinforcement, it can be avoided that the damage of cable, simultaneously for the active force that end cap is subject to, certain cushioning effect can be played, it is to avoid end cap is damaged; When mounted, the support plate below end cap is connected in the groove on pedestal upper end face.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, in order to facilitate the installation of end cap, it is preferable that being provided with groove 12 on described pedestal upper end face, the lower surface of described support plate can be connected to inside described groove. Support plate lower end is made to be connected to inside groove so that support plate will not occur the motion of horizontal direction enabling end cover structure more to stablize by opposite brackets.
In the present embodiment, in order to improve sealing effectiveness, it is to avoid moisture enters inside end cap from support plate side, it is preferable that the arranged outside at described support plate has a sealing plate 13, described sealing plate and be provided with cavity between described support plate.In the present embodiment, it is possible to adopt the mode that sealing plate and support plate are simultaneously embedded in groove to realize sealing, it is possible to so that support plate is embedded in inside groove, sealing plate is placed in outside groove.
It is further preferred that in the present embodiment, seal in order to convenient, the sealing plate described in when described support plate is plugged on inside described groove is positioned at outside described groove.
Further preferably, in the present embodiment, it is provided with sealing gasket 14 between described sealing plate and described support plate, at described sealing plate, described lower end, support plate one side end face is provided with flange, described flange is provided with screw rod 18, described screw rod is set with fixing plate 15, described fixing plate is provided with back-moving spring 16 away from described screw rod one side end face, described back-moving spring one end is fixedly connected on described fixing plate, and the described back-moving spring other end is fixedly connected on described sealing plate. After support plate is embedded in inside groove, lower pressure side lid, fixing plate is made to overcome the elastic acting force of back-moving spring, until fixing plate one side end face is fitted on stent outer end face, utilize the elastic force of back-moving spring, make sealing plate be fitted in stent outer, lower pressure side lid, make sealing gasket be fitted on pedestal upper end face.
In the present embodiment, in order to make end cap will not come off from support, it is preferable that be provided with limiting section 17 on described stent outer edge. Instantly pressure side lid, when making fixing plate be fitted on stent outer, makes the upper end end face of fixing plate be fitted in the lower end surface of limiting section.
In order to facilitate the dismounting of end cap, in the present embodiment, preferably, described sealing plate and described fixing plate are provided with the through hole that position is corresponding, screw rod 18 it is provided with in described through hole, described screw rod runs through the through hole on described sealing plate and described fixing plate, and described screw rod end is provided with locking nut 19. When end cap is pulled down by needs, stretch screw rod laterally, make screw rod drive fixing plate compression reseting spring, make fixing plate to sealing plate one side shifting, upper shifting end cap, be moved out.
Embodiment 3:
The present embodiment is on the basis of embodiment 1, in order to facilitate the installation of base, in the present embodiment, preferably, groove 20 it is provided with in the middle part of described base, being provided with screwed hole on the upper surface of described base, be provided with screw rod 18 inside described screwed hole, described screw rod upper end is fixedly connected on the lower surface of described support.
For the height of convenient adjusting pole when needed, further, described screwed hole is run through in described screw rod lower end, is provided with nut on the screw rod at the described upper and lower two ends of screwed hole. When needed, downward spin nut, make the dynamic support of shipper pole on screw rod moves.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (9)
1. construction site line protective devices, it is characterized in that: include base (1) and be arranged on the support (2) above described base, described support takes the shape of the letter U structure, and described base is at least 2 groups be arrangeding in parallel, is provided with catch net (3) between adjacent described support;
Division board (4) it is coated with above described catch net, described division board is that asbestos board is made, on described catch net one side end face, it is provided with flanged structure (5) at described division board, described flanged structure runs through described catch net, and described flanged structure end is provided with nut;
The cavity being intervally arranged it is provided with inside described division board, insect-proof agent (6) it is filled with in described cavity, described away from described catch net one side end face is provided with the air channel (7) being intervally arranged, described air channel is arranged along described division board length direction, packing ring (8) it is provided with in described air channel, the external diameter of described packing ring is less than the width of described air channel, and the external diameter of described packing ring is more than the degree of depth of described air channel;
It is provided above end cap (9) at described support, arch upward upward in the middle part of described end cap, it is arranged below support plate (10) at described end cap, described support plate is positioned at inside the both sides of the edge on described end cap length direction, described end cap lower surface is provided with reinforcement (11), described reinforcement is arranged at equal intervals along described end cap length direction, is provided with groove, is provided with packing ring inside described groove on described reinforcement lower surface.
2. a kind of construction site according to claim 1 line protective devices, it is characterised in that: being provided with groove (12) on described pedestal upper end face, the lower surface of described support plate can be connected to inside described groove.
3. a kind of construction site according to claim 2 line protective devices, it is characterised in that: the arranged outside at described support plate has a sealing plate (13), described sealing plate and be provided with cavity between described support plate.
4. a kind of construction site according to claim 3 line protective devices, it is characterised in that: the sealing plate described in when described support plate is plugged on inside described groove is positioned at outside described groove.
5. a kind of construction site according to claim 4 line protective devices, it is characterized in that: between described sealing plate and described support plate, be provided with sealing gasket (14), at described sealing plate, described lower end, support plate one side end face is provided with flange, described flange is provided with screw rod (18), described screw rod is set with fixing plate (15), described fixing plate is provided with back-moving spring (16) away from described screw rod one side end face, described back-moving spring one end is fixedly connected on described fixing plate, the described back-moving spring other end is fixedly connected on described sealing plate.
6. a kind of construction site according to claim 5 line protective devices, it is characterised in that: on described stent outer edge, it is provided with limiting section (17).
7. a kind of construction site according to claim 6 line protective devices; it is characterized in that: be provided with, on described sealing plate and described fixing plate, the through hole that position is corresponding; screw rod (18) it is provided with in described through hole; described screw rod runs through the through hole on described sealing plate and described fixing plate, and described screw rod end is provided with locking nut (19).
8. a kind of construction site according to claim 1 line protective devices; it is characterized in that: in the middle part of described base, be provided with groove (20); the upper surface of described base is provided with screwed hole; being provided with screw rod (18) inside described screwed hole, described screw rod upper end is fixedly connected on the lower surface of described support.
9. a kind of construction site according to claim 8 line protective devices, it is characterised in that: described screwed hole is run through in described screw rod lower end, is provided with nut on the screw rod at the described upper and lower two ends of screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215142.9A CN105680387B (en) | 2016-04-08 | 2016-04-08 | A kind of construction site line protective devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215142.9A CN105680387B (en) | 2016-04-08 | 2016-04-08 | A kind of construction site line protective devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105680387A true CN105680387A (en) | 2016-06-15 |
| CN105680387B CN105680387B (en) | 2017-12-05 |
Family
ID=56308637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610215142.9A Active CN105680387B (en) | 2016-04-08 | 2016-04-08 | A kind of construction site line protective devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105680387B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207890A (en) * | 2016-08-06 | 2016-12-07 | 国网山东省电力公司龙口市供电公司 | A kind of electric power cable fixes equipment |
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|---|---|---|---|---|
| US5095822A (en) * | 1990-08-20 | 1992-03-17 | Trouper Industries, Ltd. | Cable crossover device |
| CN2583848Y (en) * | 2002-10-30 | 2003-10-29 | 金仁兰 | Wire way |
| CN103594980A (en) * | 2013-10-30 | 2014-02-19 | 广东电网公司东莞供电局 | Device and method for replacing big flange of high-voltage cable GIS terminal |
| CN203734235U (en) * | 2014-01-03 | 2014-07-23 | 杭州天允科技有限公司 | Cable bridge capable of being assembled and disassembled rapidly |
| CN203760905U (en) * | 2014-03-27 | 2014-08-06 | 国家电网公司 | Fixing clamp of cable fault detector |
| US20140326478A1 (en) * | 2011-10-11 | 2014-11-06 | Paolo Maioli | Electrical power transmission line comprising a corrosion-protected raceway and method of protecting a raceway from corrosion |
| CN104283167A (en) * | 2014-10-31 | 2015-01-14 | 向荣集团有限公司 | Efficient waterproof bus duct |
| CN204316033U (en) * | 2014-12-16 | 2015-05-06 | 潼南县炫吉中绸有限公司 | A kind of expanding cable bridge |
| CN204517315U (en) * | 2015-05-04 | 2015-07-29 | 中冶建工集团有限公司 | Temporary electricity usage in construction sites cable protective sleeve |
| CN204651833U (en) * | 2015-05-18 | 2015-09-16 | 燎原电缆集团有限公司 | A kind of open-wire line arranges cable |
| CN105305360A (en) * | 2015-10-16 | 2016-02-03 | 广西巨邦科技有限公司 | Ground electric power line protection device for construction site |
| CN205104873U (en) * | 2015-11-16 | 2016-03-23 | 国家电网公司 | Crosslinked cable termination box |
-
2016
- 2016-04-08 CN CN201610215142.9A patent/CN105680387B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5095822A (en) * | 1990-08-20 | 1992-03-17 | Trouper Industries, Ltd. | Cable crossover device |
| CN2583848Y (en) * | 2002-10-30 | 2003-10-29 | 金仁兰 | Wire way |
| US20140326478A1 (en) * | 2011-10-11 | 2014-11-06 | Paolo Maioli | Electrical power transmission line comprising a corrosion-protected raceway and method of protecting a raceway from corrosion |
| CN103594980A (en) * | 2013-10-30 | 2014-02-19 | 广东电网公司东莞供电局 | Device and method for replacing big flange of high-voltage cable GIS terminal |
| CN203734235U (en) * | 2014-01-03 | 2014-07-23 | 杭州天允科技有限公司 | Cable bridge capable of being assembled and disassembled rapidly |
| CN203760905U (en) * | 2014-03-27 | 2014-08-06 | 国家电网公司 | Fixing clamp of cable fault detector |
| CN104283167A (en) * | 2014-10-31 | 2015-01-14 | 向荣集团有限公司 | Efficient waterproof bus duct |
| CN204316033U (en) * | 2014-12-16 | 2015-05-06 | 潼南县炫吉中绸有限公司 | A kind of expanding cable bridge |
| CN204517315U (en) * | 2015-05-04 | 2015-07-29 | 中冶建工集团有限公司 | Temporary electricity usage in construction sites cable protective sleeve |
| CN204651833U (en) * | 2015-05-18 | 2015-09-16 | 燎原电缆集团有限公司 | A kind of open-wire line arranges cable |
| CN105305360A (en) * | 2015-10-16 | 2016-02-03 | 广西巨邦科技有限公司 | Ground electric power line protection device for construction site |
| CN205104873U (en) * | 2015-11-16 | 2016-03-23 | 国家电网公司 | Crosslinked cable termination box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207890A (en) * | 2016-08-06 | 2016-12-07 | 国网山东省电力公司龙口市供电公司 | A kind of electric power cable fixes equipment |
| CN106207890B (en) * | 2016-08-06 | 2017-10-20 | 国网山东省电力公司龙口市供电公司 | A kind of electric power cable fixing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105680387B (en) | 2017-12-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170720 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 264010 Sino Russian science and Technology Park, No. eight, No. 17, 4 hi tech Zone, Shandong, Yantai Applicant before: Yantai Sanxin New Energy Technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information |
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Effective date of registration: 20190412 Address after: 223800 West of Development Avenue, Suqian Economic and Technological Development Zone, Jiangsu Province (Room 2071, Business Center) Patentee after: Jiangsu Thailand Construction Engineering Co., Ltd. Address before: 211135 2, B unit 300, Zhihui Road, Kirin science and Technology Innovation Park, Jiangning District, Nanjing, Jiangsu. Patentee before: Nanjing Zhonghui Network Technology Co., Ltd. |
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