CN106836940B - A kind of mobile communication steel tower facilitating installation - Google Patents
A kind of mobile communication steel tower facilitating installation Download PDFInfo
- Publication number
- CN106836940B CN106836940B CN201710137185.4A CN201710137185A CN106836940B CN 106836940 B CN106836940 B CN 106836940B CN 201710137185 A CN201710137185 A CN 201710137185A CN 106836940 B CN106836940 B CN 106836940B
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- block
- motor
- pedestal
- screw rod
- mobile communication
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 title claims abstract description 32
- 238000010295 mobile communication Methods 0.000 title claims abstract description 23
- 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 45
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention relates to a kind of mobile communication steel towers for facilitating installation, including main body and the transmitting antenna being arranged in main body, communication means, elevating mechanism and pedestal, the pedestal is additionally provided with limit assembly, supporting mechanism and slide assemblies, the elevating mechanism includes pillar, first screw rod, first motor, first Knucle-gear and the second Knucle-gear, the support component includes pushing block, spring, drawstring, second fixed block, third motor and drum, the limit assembly includes the second motor, second screw rod, walk block, first fixed block and limited block, this facilitates the mobile communication iron tower structure of installation to stablize, practicability is high, transmitting antenna can be made to increase by elevating mechanism, supporting mechanism and slide assemblies can be accommodated into main body, to convenient transportation and carrying, when being particularly wall-mounted on high building, main body can be made to enter elevator and non- Often facilitate installation.
Description
Technical field
The present invention relates to communication steel tower apparatus field, in particular to a kind of mobile communication steel tower for facilitating installation.
Background technique
Communication steel tower be made of steel members such as tower body, platform, lightning rod, ladder, antenna mountings, and through hot galvanizing anti-corrosion at
Reason is mainly used for microwave, ultrashort wave, the transmission of wireless network signal and transmitting etc..
No matter user selects ground level or roof steel tower, plays the high communication antenna of frame, increases communication or transmission of television letter
Number service radius reaches ideal professional communication effect.
It generally requires to punch in roof when roof installs communication steel tower and install, roof infrastructure can be destroyed, because of roof
It is higher, it carries and installs inconvenient, and expire there are roof lease or the reasons such as owner complains, need replacing installation ground
Location, is removed and carrying is inconvenient, and needs a large amount of labour and financial resources.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of shifting for facilitating installation
Dynamic formula communicates steel tower.
The technical solution adopted by the present invention to solve the technical problems is: a kind of mobile communication steel tower facilitating installation,
Including main body and the transmitting antenna being arranged in main body, communication means, elevating mechanism and pedestal, the pedestal is additionally provided with limit group
Part, supporting mechanism and slide assemblies；
The elevating mechanism includes pillar, the first screw rod, first motor, the first Knucle-gear and the second Knucle-gear, the branch
Column is vertically arranged, and the pillar is slidably connected with main body, and the lower rod end is equipped with internal screw thread, the outer spiral shell on first screw rod
Line is matched with the internal screw thread on pillar, and one end of first screw rod passes through the lower part of pillar, the first motor driving first
Knucle-gear rotation, second Knucle-gear are fixed at the lower section of the first screw rod, first Knucle-gear and the second Knucle-gear
Engagement, first Knucle-gear and the second Knucle-gear are horizontally disposed, and the top of pillar is arranged in the transmitting antenna；
The supporting mechanism includes sliding block and support component, and the sliding block has four pieces, and four sliding blocks are successively slidably connected, and lean on
One sliding block of nearly pedestal is located in pedestal, and a sliding block far from pedestal is equipped with support component, and the support component has four
A, four support components are separately positioned on four vertical sides of pedestal；
The support component includes pushing block, spring, drawstring, the second fixed block, third motor and drum, the third motor
Drum rotation is driven, one end of the drawstring is arranged on drum, and the other end of the drawstring is connected on pushing block, the pushing block
It is connect by spring with the second fixed block, the third motor is arranged in the second fixed block, and the support component is located at sliding block
Interior, the pushing block is slidably connected with sliding block；
The limit assembly include the second motor, the second screw rod, the block that walks, the first fixed block and limited block, described second
The rotation of the second screw rod of motor driven, there are two second screw rods, and the hand of spiral of two the second screw rods is on the contrary, the block that walks
There are two, two blocks that walk are separately positioned on two screw rods, are equipped with internal screw thread, the interior spiral shell of the block that walks in the block that walks
Line is matched with the external screw thread of the second screw rod, and there are two first fixed blocks, and two the first fixed blocks are separately positioned on two and walk
On the block of position, the limited block is located at the side for the block that walks, and the pedestal is equipped with limit hole, and the limited block is located at limit hole
It is interior.
Preferably, it is mobile for convenience, slide assemblies are additionally provided with below the pedestal, the slide assemblies include fixing
Ring, third screw rod and idler wheel, the idler wheel are fixed on pedestal, and one end of the third screw rod penetrates pedestal, and described
The other end of three screw rods is fixedly installed fixed ring, and the pedestal lower part is equipped with and the matched internal screw thread of third screw rod.
Preferably, in order to increase the frictional force of slide assemblies and ground, so that preferably fixed telecommunication steel tower, described solid
Determine to be additionally provided with rubber block below ring.
Preferably, mobile for convenience, the idler wheel is universal wheel.
Preferably, being additionally provided with bellows on the spring to protect spring.
Preferably, in order to increase the firmness of bellows and durability, the bellows is steel band bellows.
Preferably, in order to increase the weight of pedestal, so that it is more stable to be positioned to the communication steel tower, on the pushing block also
Equipped with variable weights slot, variable weights are additionally provided in the variable weights slot.
Preferably, there are also weather shield in the main body, the weather shield is located at the top of main body in order to keep off the rain.
Preferably, for energy conservation and reducing pollution, solar panels and battery, the sun are additionally provided in the main body
Energy plate is electrically connected with battery, and the battery is electrically connected with first motor, the second motor, third motor.
Preferably, controlling for convenience, control panel is additionally provided in the main body, the control panel is electric with first
Machine, the second motor, the electrical connection of third motor.
The invention has the advantages that this facilitates the mobile communication iron tower structure of installation to stablize, practicability is high, passes through liter
Descending mechanism can be such that transmitting antenna increases, to improve communication effect, can also make in transmitting antenna retraction main body, to conveniently remove
Fortune, can make main body be positioned to more install, main body can be made to facilitate sliding, supporting mechanism and cunning by slide assemblies by supporting mechanism
Dynamic component can be accommodated into main body, so that convenient transportation and carrying, when being particularly wall-mounted on high building, can be such that main body enters
Elevator and very convenient installation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of mobile communication steel tower for facilitating installation of the invention.
Fig. 2 is a kind of limit assembly structural schematic diagram of mobile communication steel tower for facilitating installation of the invention.
Fig. 3 is a kind of structural schematic diagram of the support component of mobile communication steel tower for facilitating installation of the invention.
Fig. 4 is a kind of structural schematic diagram of the slide assemblies of mobile communication steel tower for facilitating installation of the invention.
In figure: 1. transmitting antennas, 2. pillars, 3. main bodys, 4. first screw rods, 5. first motors, 6. first Knucle-gears, 7. bottoms
Seat, 8. limit holes, 9. second Knucle-gears, 10. sliding blocks, 11. support components, 12. limit assemblies, 13. limited blocks, 14. second electricity
Machine, 15. walk block, 16. second screw rods, 17. first fixed blocks, 18. pushing blocks, 19. springs, 20. drawstrings, 21. second fixed blocks,
22. third motor, 23. drums, 24. fixed rings, 25. third screw rods, 26. idler wheels.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figs 1-4, a kind of mobile communication steel tower facilitating installation, including main body 3 and the hair being arranged in main body 3
Antenna 1, communication means, elevating mechanism and pedestal 7 are penetrated, the pedestal 7 is additionally provided with limit assembly 12, supporting mechanism and Slide Group
Part；
The elevating mechanism includes pillar 2, the first screw rod 4, first motor 5, the first Knucle-gear 6 and the second Knucle-gear 9, institute
It states pillar 2 to be vertically arranged, the pillar 2 is slidably connected with main body 3, and 2 lower end of pillar is equipped with internal screw thread, first screw rod
External screw thread on 4 is matched with the internal screw thread on pillar 2, and one end of first screw rod 4 passes through the lower part of pillar 2, and described first
Motor 5 drives the rotation of the first Knucle-gear 6, and second Knucle-gear 9 is fixed at the lower section of the first screw rod 4, first circle
Gear 6 and the engagement of the second Knucle-gear 9, first Knucle-gear 6 and the second Knucle-gear 9 are horizontally disposed, and the transmitting antenna 1 is set
It sets in the top of pillar 2；
The supporting mechanism includes sliding block 10 and support component 11, and the sliding block 10 has four pieces, and four sliding blocks 10 are successively slided
Dynamic connection, a sliding block 10 close to pedestal 7 are located in pedestal 7, and a sliding block 10 far from pedestal 7 is equipped with support component
11, there are four the support components 11, and four support components 11 are separately positioned on four vertical sides of pedestal 7；
The support component 11 includes pushing block 18, spring 19, drawstring 20, the second fixed block 21, third motor 22 and drum
23, the third motor 22 drives drum 23 to rotate, and one end of the drawstring 20 is arranged on drum 23, the drawstring 20 it is another
One end is connected on pushing block 18, and the pushing block 18 is connect by spring 19 with the second fixed block 21, and the third motor 22 is arranged
In the second fixed block 21, the support component 11 is located in sliding block 10, and the pushing block 18 is slidably connected with sliding block 10；
The limit assembly 12 includes the second motor 14, the second screw rod 16, the block 15 that walks, the first fixed block 17 and limited block
13, second motor 14 drives the rotation of the second screw rod 16, and there are two second screw rods 16, the screw thread of two the second screw rods 16
Contrary, there are two the blocks 15 that walks, and two blocks 15 that walk are separately positioned on two screw rods, sets in the block 15 that walks
There is internal screw thread, the internal screw thread of the block 15 that walks is matched with the external screw thread of the second screw rod 16, and there are two first fixed blocks 17,
Two the first fixed blocks 17 are separately positioned on two and walk on block 15, and the limited block 13 is located at the side for the block 15 that walks, described
Pedestal 7 is equipped with limit hole 8, and the limited block 13 is located in limit hole 8.
Preferably, it is mobile for convenience, slide assemblies are additionally provided with below the pedestal 7, the slide assemblies include solid
Determine ring 24, third screw rod 25 and idler wheel 26, the idler wheel 26 is fixed on pedestal 7, and one end of the third screw rod 25 is worn
Enter pedestal 7, the other end of the third screw rod 25 is fixedly installed fixed ring 24, and 7 lower part of pedestal is equipped with and third screw rod
25 matched internal screw threads.
Preferably, in order to increase the frictional force of slide assemblies and ground, so that preferably fixed telecommunication steel tower, described solid
Determine to be additionally provided with rubber block below ring 24.
Preferably, mobile for convenience, the idler wheel 26 is universal wheel.
Preferably, being additionally provided with bellows on the spring 19 to protect spring 19.
Preferably, in order to increase the firmness of bellows and durability, the bellows is steel band bellows.
Preferably, in order to increase the weight of pedestal 7, so that it is more stable to be positioned to the communication steel tower, the pushing block 18
On be additionally provided with variable weights slot, be additionally provided with variable weights in the variable weights slot.
Preferably, there are also weather shield in the main body 3, the weather shield is located at the top of main body 3 in order to keep off the rain.
Preferably, for energy conservation and reduce pollution, be additionally provided with solar panels and battery in the main body 3, it is described too
Positive energy plate is electrically connected with battery, and the battery is electrically connected with first motor 5, the second motor 14, third motor 22.
Preferably, control for convenience, it is additionally provided with control panel in the main body 3, the control panel is with first
Motor 5, the second motor 14, third motor 22 are electrically connected.
During installation, elevating mechanism, supporting mechanism and position-limit mechanism are respectively positioned in main body 3, facilitate installation personnel carry and
Elevator is taken, during installation, first motor 5 is opened by control panel, first motor 5 drives the rotation of the first Knucle-gear 6, because of the
The engagement of one Knucle-gear 6 and the second Knucle-gear 9, in this way the second Knucle-gear 9 of driving and the rotation of the first screw rod 4, to make 2 He of pillar
Transmitting antenna 1 on pillar 2 increases, and is then turned on the second motor 14, the second motor 14 drives the rotation of the second screw rod 16, because of two
The direction of rotation of a second screw rod 16 makes limited block 13 leave limit on the contrary, to make two blocks 15 that walk slide in opposition respectively
Block 13, so that installation personnel can smoothly pull out sliding block 10, then release pushing block 18 by spring 19, so that stable supports
Main body 3 opens third motor 22 by control plane, third motor 22 drives drum 23 to revolve when pushing block 18 is taken in sliding block 10
Turn, pushing block 18 is pulled in sliding block 10 by drawstring 20, then sliding block 10 is pushed into pedestal 7.
Compared with prior art, this facilitates the mobile communication iron tower structure of installation to stablize, and practicability is high, passes through elevator
Structure can be such that transmitting antenna 1 increases, to improve communication effect, transmitting antenna 1 can also be made to be retracted in main body 3, to conveniently remove
Fortune, can make main body 3 be positioned to more install by supporting mechanism, main body 3 can be made to facilitate sliding by slide assemblies, supporting mechanism with
Slide assemblies can be accommodated into main body 3, so that convenient transportation and carrying, when being particularly wall-mounted on high building, can make main body 3
Into elevator and very convenient installation.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of mobile communication steel tower for facilitating installation, which is characterized in that including main body (3) and be arranged on main body (3)
Transmitting antenna (1), communication means, elevating mechanism and pedestal (7), the pedestal (7) are additionally provided with limit assembly (12), supporting mechanism
And slide assemblies；
The elevating mechanism includes pillar (2), the first screw rod (4), first motor (5), the first Knucle-gear (6) and the second Knucle-gear
(9), the pillar (2) is vertically arranged, and the pillar (2) is slidably connected with main body (3), and pillar (2) lower end is equipped with interior spiral shell
Line, the external screw thread on first screw rod (4) are matched with the internal screw thread on pillar (2), and one end of first screw rod (4) passes through
The lower part of pillar (2), first motor (5) driving the first Knucle-gear (6) rotation, the second Knucle-gear (9) fixed setting
In the lower section of the first screw rod (4), first Knucle-gear (6) and the second Knucle-gear (9) engagement, first Knucle-gear (6) and
Second Knucle-gear (9) is horizontally disposed, top of transmitting antenna (1) setting in pillar (2)；
The supporting mechanism includes sliding block (10) and support component (11), and the sliding block (10) has four pieces, four sliding blocks (10) according to
Secondary to be slidably connected, a sliding block (10) close to pedestal (7) is located in pedestal (7), on a sliding block (10) far from pedestal (7)
Equipped with support component (11), there are four the support components (11), and four support components (11) are separately positioned on four of pedestal (7)
On vertical side；
The support component (11) includes pushing block (18), spring (19), drawstring (20), the second fixed block (21), third motor
(22) it is rotated with drum (23), third motor (22) driving drum (23), one end of the drawstring (20) is arranged in drum
(23) on, the other end of the drawstring (20) is connected on pushing block (18), and the pushing block (18) is solid with second by spring (19)
Determine block (21) connection, in the second fixed block (21), the support component (11) is located at sliding block for third motor (22) setting
(10) in, the pushing block (18) is slidably connected with sliding block (10)；
The limit assembly (12) include the second motor (14), the second screw rod (16), the block that walks (15), the first fixed block (17) and
Limited block (13), second motor (14) driving the second screw rod (16) rotation, there are two second screw rods (16), and two the
For the hand of spiral of two screw rods (16) on the contrary, there are two the blocks that walks (15), two blocks that walk (15) are separately positioned on two silks
On bar, internal screw thread, the internal screw thread of the block that walks (15) and the external screw thread of the second screw rod (16) are equipped in the block that walks (15)
Matching, there are two first fixed blocks (17), and two the first fixed blocks (17) are separately positioned on two blocks that walk (15), institute
The side that limited block (13) are located at block (15) that walk is stated, the pedestal (7) is equipped with limit hole (8), limited block (13) position
In limit hole (8).
2. facilitating the mobile communication steel tower of installation as described in claim 1, which is characterized in that below the pedestal (7) also
Equipped with slide assemblies, the slide assemblies include fixed ring (24), third screw rod (25) and idler wheel (26), and the idler wheel (26) is solid
Fixed to be arranged on pedestal (7), one end of the third screw rod (25) penetrates pedestal (7), the other end of the third screw rod (25)
It is fixedly installed fixed ring (24), pedestal (7) lower part is equipped with and third screw rod (25) matched internal screw thread.
3. facilitating the mobile communication steel tower of installation as claimed in claim 2, which is characterized in that below the fixed ring (24)
It is additionally provided with rubber block.
4. facilitating the mobile communication steel tower of installation as claimed in claim 2, which is characterized in that the idler wheel (26) is universal
Wheel.
5. facilitating the mobile communication steel tower of installation as described in claim 1, which is characterized in that also set on the spring (19)
There is bellows.
6. facilitating the mobile communication steel tower of installation as claimed in claim 5, which is characterized in that the bellows is steel band wave
Line pipe.
7. facilitating the mobile communication steel tower of installation as described in claim 1, which is characterized in that also set on the pushing block (18)
There is variable weights slot, is additionally provided with variable weights in the variable weights slot.
8. facilitating the mobile communication steel tower of installation as described in claim 1, which is characterized in that on the main body (3) also
Weather shield, the weather shield are located at the top of main body (3).
9. facilitating the mobile communication steel tower of installation as claimed in claim 2, which is characterized in that also set on the main body (3)
Have solar panels and battery, the solar panels are electrically connected with battery, the battery with first motor (5), second
Motor (14), third motor (22) electrical connection.
10. facilitating the mobile communication steel tower of installation as described in claim 1, which is characterized in that also set on the main body (3)
There is control panel, the control panel is electrically connected with first motor (5), the second motor (14), third motor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137185.4A CN106836940B (en) | 2017-03-09 | 2017-03-09 | A kind of mobile communication steel tower facilitating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137185.4A CN106836940B (en) | 2017-03-09 | 2017-03-09 | A kind of mobile communication steel tower facilitating installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106836940A CN106836940A (en) | 2017-06-13 |
| CN106836940B true CN106836940B (en) | 2018-12-18 |
Family
ID=59143350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710137185.4A Active CN106836940B (en) | 2017-03-09 | 2017-03-09 | A kind of mobile communication steel tower facilitating installation |
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| Country | Link |
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| CN (1) | CN106836940B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100871A (en) * | 2017-07-11 | 2017-08-29 | 黄山科太环保科技有限公司 | A kind of energy-saving fan device |
| CN108100219A (en) * | 2017-11-16 | 2018-06-01 | 中国航空工业集团公司西安飞机设计研究所 | A kind of radome of fighter elevating mechanism |
| CN108590307A (en) * | 2018-01-10 | 2018-09-28 | 李理 | A kind of railways line bar being easily installed |
| CN108560985B (en) * | 2018-01-30 | 2020-06-23 | 湖南金高电力器材有限公司 | Transmission tower convenient to height-adjusting |
| CN108729723B (en) * | 2018-04-11 | 2020-07-07 | 国动网络通信集团江西有限公司 | Safe type communication iron tower that interference killing feature is strong based on thing networking |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143803A (en) * | 1985-07-11 | 1986-03-03 | Fujitsu Ltd | Construction method of simple construction type antenna tower |
| CN202347913U (en) * | 2011-10-08 | 2012-07-25 | 华为技术有限公司 | Lifting tower and fast integration communication device |
| CN203213659U (en) * | 2012-07-11 | 2013-09-25 | 电联工程技术股份有限公司 | Novel mobile communication base station |
| CN204112833U (en) * | 2014-10-09 | 2015-01-21 | 宁夏信友通信监理咨询有限责任公司 | A kind of liftable base station communication steel tower |
| CN205445092U (en) * | 2016-03-30 | 2016-08-10 | 北京庄智科技有限责任公司 | Flexible interim basic station of depression bar formula |
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2017
- 2017-03-09 CN CN201710137185.4A patent/CN106836940B/en active Active
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| CN106836940A (en) | 2017-06-13 |
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Effective date of registration: 20181102 Address after: 362100 Fujian province Quanzhou Taiwan Investment Zone Zhang ban village Zhang ban village Dongxing Hao Yuan 5 201 Applicant after: Quanzhou investment from Taiwan area Xin Ce software development Co.,Ltd. Address before: 362300 Fujian Nanan Quanzhou Xia Mei photovoltaic electronic information industry base Applicant before: NANAN DATENG BUSINESS SERVICE Co.,Ltd. |
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Effective date of registration: 20191226 Address after: 315000 206-190, building 2, No. 188, Jinghua Road, Ningbo hi tech Zone, Ningbo, Zhejiang Province Patentee after: Zhejiang Qianfan Network Communication Co.,Ltd. Address before: No.5 uff03 201, dongxinghaoyuan, zhangban village, zhangban Town, Taishang investment district, Quanzhou City, Fujian Province Patentee before: Quanzhou investment from Taiwan area Xin Ce software development Co.,Ltd. |
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Denomination of invention: Mobile type communication iron tower convenient to mount Effective date of registration: 20200706 Granted publication date: 20181218 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Zhejiang Qianfan Network Communication Co.,Ltd. Registration number: Y2020330000445 |
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Denomination of invention: A mobile communication tower for easy installation Effective date of registration: 20210609 Granted publication date: 20181218 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Zhejiang Qianfan Network Communication Co.,Ltd. Registration number: Y2021330000537 |
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Denomination of invention: A mobile communication tower convenient for installation Effective date of registration: 20220606 Granted publication date: 20181218 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Zhejiang Qianfan Network Communication Co.,Ltd. Registration number: Y2022330000854 |
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Date of cancellation: 20230803 Granted publication date: 20181218 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Zhejiang Qianfan Network Communication Co.,Ltd. Registration number: Y2022330000854 |