CN107013076B - A kind of communication steel tower with wind-shielding function - Google Patents
A kind of communication steel tower with wind-shielding function Download PDFInfo
- Publication number
- CN107013076B CN107013076B CN201710368795.5A CN201710368795A CN107013076B CN 107013076 B CN107013076 B CN 107013076B CN 201710368795 A CN201710368795 A CN 201710368795A CN 107013076 B CN107013076 B CN 107013076B
- Authority
- CN
- China
- Prior art keywords
- tower body
- tower
- wind
- shielding function
- 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.)
- Active
Links
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
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention relates to a kind of communication steel tower with wind-shielding function, including column foot, the first tower body, the second tower body, elevating mechanism and strengthening mechanism, strengthening mechanism includes shaft, first motor, strut and the telescopic component being arranged in strut, telescopic component includes the second motor, screw rod and loop bar, elevating mechanism includes several in the first equally distributed lifting assembly in tower body periphery, and lifting assembly includes third motor, spooler, pulley, drawstring and guide rod.The communication steel tower tower body with wind-shielding function is made of the first tower body and the second tower body, strengthening mechanism is equipped on the first tower body, when strong wind occurs, it the part of second tower body can be in the first tower body of retraction, to reduce the whole height of tower body, at the same time, the strengthening mechanism being arranged on the first tower body can play the role of supporting the first tower body, keep entire tower body more firm.
Description
Technical field
The present invention relates to communication iron tower field, in particular to a kind of communication steel tower with wind-shielding function.
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..
Existing communication iron tower structure is single, due to consideration that the communication effect of signal, is generally erected at open field,
Therefore the invasion of blast can be faced directly, especially when extreme wind occurs, be easy to happen the accidents such as collapse.
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 with wind-shielding function
Communication steel tower.
It is of the present invention solve the problems, such as used by technical solution be: a kind of communication steel tower with wind-shielding function, including column foot,
First tower body, the second tower body, elevating mechanism and strengthening mechanism；
First tower body is vertically provided on column foot, and it is first recessed that the circumferential direction of first tower body is uniformly provided with several
Slot, the strengthening mechanism have several, and the strengthening mechanism is located in the first groove, and second tower body is vertically arranged, described
The top of first tower body is equipped with the first opening, and the opening of bottom first of second tower body protrudes into the first tower body, the liter
Descending mechanism is located in the first tower body, and the elevating mechanism drives the second tower body vertical motion；
The strengthening mechanism includes shaft, first motor, strut and the telescopic component being arranged in strut, the shaft water
One end of flat setting, the strut is hinged by shaft and the slot bottom of the first groove, and the other end of the strut is equipped with second and opens
Mouthful, the flexible thermomechanical components are stretched to outside strut through the second opening；
The telescopic component includes the second motor, screw rod and loop bar, and second motor is connect with screw rod transmission, the set
Bar is equipped with internal screw thread, and the loop bar is matched with screw rod, and the screw rod and loop bar are coaxially disposed with strut, and second motor drives
Axial movement of the dynamic loop bar along screw rod；
The elevating mechanism includes several in the first equally distributed lifting assembly in tower body periphery, the lifting assembly packet
Third motor, spooler, pulley, drawstring and guide rod are included, the guide rod is vertically provided in the first tower body, the second tower body week
To several limited blocks are uniformly provided with, the guide rod vertically runs through limited block, and the guide rod is slidably connected with limited block, and described
The top of the first tower body is arranged in the rotation of three motor driven spoolers, the pulley, and one end convolution of the drawstring is in spooler
On, the other end of the drawstring is connect through pulley with limited block.
Preferably, for the ease of disposing antenna, second tower body is equipped with antenna platform.
Preferably, the bottom of the antenna platform is connect by brace with the second tower body, institute in order to reinforce antenna platform
Stating brace has several, and each brace is uniformly distributed in the circumferential direction of the second tower body.
Preferably, in order to further reinforce antenna platform, the top of first tower body is equipped with fixing seat, described the
Two tower bodies vertically run through fixing seat, and the fixed seating is in being uniformly provided with several on the lower section of antenna platform, the fixing seat
Second groove, second groove are located at the lower section of brace, and second groove is matched with brace.
Preferably, in order to play better fixed function, the pedestal is equipped with several third grooves, the third
Groove is matched with loop bar.
Preferably, sundries makes its blocking after entering third groove in order to prevent, the slot bottom of the third groove is equipped with top
Unit out, the ejecting unit include cylinder and supporting plate, notch of the output shaft of the cylinder towards third groove, the cylinder
Output shaft vertical with supporting plate connect.
Preferably, for the ease of safeguarding that steel tower, first tower body are equipped with the 4th groove, set in the 4th groove
There is ladder.
Preferably, broken by lightning steel tower, the top of second tower body are equipped with lightning rod in order to prevent.
Preferably, in order to accurately control motor, the first motor is servo motor.
Preferably, in order to improve resistance to corrosion, the surface of the strut is equipped with hot galvanized layer.
The invention has the advantages that this has the communication steel tower of wind-shielding function ingenious in design, feasibility is high, and tower body is by the
One tower body and the second tower body are constituted, and strengthening mechanism are equipped on the first tower body, when strong wind occurs, the part of the second tower body can contract
Enter in the first tower body, to reduce the whole height of tower body, at the same time, the strengthening mechanism being arranged on the first tower body can be played
The effect for supporting the first tower body keeps entire tower body more firm.
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 communication steel tower with wind-shielding function of the invention.
Fig. 2 is a kind of front view of communication steel tower with wind-shielding function of the invention.
Fig. 3 is a kind of top view of the fixing seat of communication steel tower with wind-shielding function of the invention.
Fig. 4 is a kind of top view of the column foot of communication steel tower with wind-shielding function of the invention.
In figure: 1. column foots, 2. first tower bodies, 3. second tower bodies, 4. first grooves, 5. shafts, 6. first motors, 7.
Bar, 8. second motors, 9. screw rods, 10. loop bars, 11. third motors, 12. spoolers, 13. pulleys, 14. drawstrings, 15. guide rods,
16. limited block, 17. antenna platforms, 18. braces, 19. fixing seats, 20. second grooves, 21. third grooves, 22. cylinders.23.
Plate, 24. the 4th grooves, 25. ladders, 26. lightning rods.
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 communication steel tower with wind-shielding function, including column foot 1, the first tower body 2, the second tower body 3,
Elevating mechanism and strengthening mechanism；
First tower body 2 is vertically provided on column foot 1, the circumferential direction of first tower body 2 be uniformly provided with several first
Groove 4, the strengthening mechanism have several, and the strengthening mechanism is located in the first groove 4, and second tower body 3 is vertically arranged,
The top of first tower body 2 is equipped with the first opening, and the opening of bottom first of second tower body 3 protrudes into the first tower body 2,
The elevating mechanism is located in the first tower body 2, and the elevating mechanism drives 3 vertical motion of the second tower body；
The strengthening mechanism includes shaft 5, first motor 6, strut 7 and the telescopic component being arranged in strut 7, and described turn
Axis 5 is horizontally disposed, and one end of the strut 7 is hinged by shaft 5 and the slot bottom of the first groove 4, and the other end of the strut 7 is set
There is the second opening, the flexible thermomechanical components are stretched to outside strut 7 through the second opening；
The telescopic component includes the second motor 8, screw rod 9 and loop bar 10, and second motor 8 is sequentially connected with screw rod 9,
The loop bar 10 is equipped with internal screw thread, and the loop bar 10 is matched with screw rod 9, and the screw rod 9 and loop bar 10 are coaxially set with strut 7
It sets, second motor 8 drives loop bar 10 along the axial movement of screw rod 9；
The elevating mechanism includes several in the equally distributed lifting assembly in 2 periphery of the first tower body, the lifting assembly
Including third motor 11, spooler 12, pulley 13, drawstring 14 and guide rod 15, the guide rod 15 is vertically provided at the first tower body 2
Interior, second tower body 3 is circumferential to be uniformly provided with several limited blocks 16, and the guide rod 15 vertically runs through limited block 16, described to lead
Bar 15 is slidably connected with limited block 16, and the third motor 11 drives spooler 12 to rotate, and the pulley 13 is arranged in the first tower
The top of body 2, one end convolution of the drawstring 14 is on spooler 12, and the other end of the drawstring 14 is through pulley 13 and limited block
16 connections.
Preferably, for the ease of disposing antenna, second tower body 3 is equipped with antenna platform 17.
Preferably, in order to reinforce antenna platform, the bottom of the antenna platform 17 is connected by brace 18 and the second tower body 3
It connects, the brace 18 has several, and each brace 18 is uniformly distributed in the circumferential direction of the second tower body 3.
Preferably, in order to further reinforce antenna platform, the top of first tower body 2 is equipped with fixing seat 19, institute
State the second tower body 3 vertically through fixing seat 19, the fixing seat 19 is located at the lower section of antenna platform 17, equal in the fixing seat 19
Even to be equipped with several second grooves 20, second groove 20 is located at the lower section of brace 18, second groove 20 and brace 18
Matching.
Preferably, in order to play better fixed function, the pedestal is equipped with several third grooves 21, described the
Three grooves 21 are matched with loop bar 10.
Preferably, sundries makes its blocking after entering third groove 21 in order to prevent, the slot bottom of the third groove 21 is set
There is an ejecting unit, the ejecting unit includes cylinder 22 and supporting plate 23, and the output shaft of the cylinder 22 is towards third groove 21
Notch, the output shaft of the cylinder 22 is vertical with supporting plate 23 to be connect.
Preferably, for the ease of safeguarding that steel tower, first tower body 2 are equipped with the 4th groove 24, the 4th groove
Ladder 25 is equipped in 24.
Preferably, broken by lightning steel tower, the top of second tower body 3 are equipped with lightning rod 26 in order to prevent.
Preferably, in order to accurately control motor, the first motor 6 is servo motor.
Preferably, in order to improve resistance to corrosion, the surface of the strut 7 is equipped with hot galvanized layer.
The communication steel tower with wind-shielding function, working principle are as follows: when normal condition, strengthening mechanism, which is located at, to be arranged first
In the first groove 4 on tower body 2, when strong wind occurs, first motor 6 drives strut 7 to rotate in strengthening mechanism, sends out strut 7
Raw inclination, while the telescopic component work in strut 7, the second motor 8 are rotated by driving screw rod 9, make loop bar 10 from strut 7
Ejection, and be finally inserted into third groove 21, play the role of reinforcing entire tower body with this.At the same time, it is located at the first tower body 2
Interior elevating mechanism work, declines the second tower body 3, the working principle of elevating mechanism are as follows: and third motor 11 controls spooler 12,
Since one end convolution of drawstring 14 is on spooler 12, the other end of drawstring 14 is connect through pulley 13 with limited block 16, therefore is received
Line device 12 can control limited block 16 to move up and down along guide rod 15.While the decline of the second tower body 3, it is arranged in the second tower body 3
On antenna platform 17 decline, the brace 18 of 17 bottom of antenna platform protrudes into the second groove 20 in fixing seat 19, makes
It is more firm to obtain entire antenna platform 17.
Compared with prior art, this has the communication steel tower of wind-shielding function ingenious in design, and feasibility is high, and tower body is by the first tower
Body 2 and the second tower body 3 are constituted, and strengthening mechanism are equipped on the first tower body 2, when strong wind occurs, the part of the second tower body 3 can contract
Enter in the first tower body 2, to reduce the whole height of tower body, at the same time, the strengthening mechanism being arranged on the first tower body 2 can be risen
To the effect of the first tower body 2 of support, keep entire tower body more firm.
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 communication steel tower with wind-shielding function, which is characterized in that including column foot (1), the first tower body (2), the second tower body
(3), elevating mechanism and strengthening mechanism；
First tower body (2) is vertically provided on column foot (1), the circumferential direction of first tower body (2) be uniformly provided with several
One groove (4), the strengthening mechanism have several, and the strengthening mechanism is located in the first groove (4), second tower body (3)
Vertically arranged, the top of first tower body (2) is equipped with the first opening, and the opening of bottom first of second tower body (3) is stretched
Enter in the first tower body (2), the elevating mechanism is located in the first tower body (2), and the elevating mechanism driving the second tower body (3) is vertical
Movement；
The strengthening mechanism includes shaft (5), first motor (6), strut (7) and the telescopic component being arranged in strut (7), institute
It states shaft (5) to be horizontally disposed with, one end of the strut (7) is hinged by shaft (5) and the slot bottom of the first groove (4), the branch
The other end of bar (7) is equipped with the second opening, and the flexible thermomechanical components stretch to strut (7) outside through the second opening；
The telescopic component includes the second motor (8), screw rod (9) and loop bar (10), and second motor (8) and screw rod (9) pass
Dynamic connection, the loop bar (10) are equipped with internal screw thread, and the loop bar (10) matches with screw rod (9), the screw rod (9) and loop bar (10)
It is coaxially disposed with strut (7), axial movement of the second motor (8) driving loop bar (10) along screw rod (9)；
The elevating mechanism includes several in the equally distributed lifting assembly in the first tower body (2) periphery, the lifting assembly packet
Third motor (11), spooler (12), pulley (13), drawstring (14) and guide rod (15) are included, the guide rod (15) is vertically provided at
In first tower body (2), second tower body (3) is circumferentially uniformly provided with several limited blocks (16), and the guide rod (15) is vertically passed through
It wears limited block (16), the guide rod (15) is slidably connected with limited block (16), and the third motor (11) drives spooler (12)
Rotation, the pulley (13) are arranged at the top of the first tower body (2), and one end convolution of the drawstring (14) is in spooler (12)
On, the other end of the drawstring (14) is connect through pulley (13) with limited block (16).
2. as described in claim 1 with the communication steel tower of wind-shielding function, which is characterized in that set on second tower body (3)
There are antenna platform (17).
3. as claimed in claim 2 with the communication steel tower of wind-shielding function, which is characterized in that the bottom of the antenna platform (17)
Portion is connect by brace (18) with the second tower body (3), and the brace (18) has several, and each brace (18) is in the second tower body (3)
Circumferential direction be uniformly distributed.
4. as claimed in claim 3 with the communication steel tower of wind-shielding function, which is characterized in that the top of first tower body (2)
Portion is equipped with fixing seat (19), and second tower body (3) vertically runs through fixing seat (19), and the fixing seat (19) is located at antenna platform
(17) lower section, several the second grooves (20) are uniformly provided on the fixing seat (19), and second groove (20) is located at oblique
The lower section of bar (18), second groove (20) match with brace (18).
5. as described in claim 1 with the communication steel tower of wind-shielding function, which is characterized in that the pedestal is equipped with several
Third groove (21), the third groove (21) match with loop bar (10).
6. as claimed in claim 5 with the communication steel tower of wind-shielding function, which is characterized in that the slot of the third groove (21)
Bottom is equipped with ejecting unit, and the ejecting unit includes cylinder (22) and supporting plate (23), the output shaft direction of the cylinder (22) the
The notch of three grooves (21), the output shaft of the cylinder (22) is vertical with supporting plate (23) to be connect.
7. as described in claim 1 with the communication steel tower of wind-shielding function, which is characterized in that set on first tower body (2)
There is the 4th groove (24), is equipped with ladder (25) in the 4th groove (24).
8. as described in claim 1 with the communication steel tower of wind-shielding function, which is characterized in that the top of second tower body (3)
Portion is equipped with lightning rod (26).
9. as described in claim 1 with the communication steel tower of wind-shielding function, which is characterized in that the first motor (6) is to watch
Take motor.
10. as described in claim 1 with the communication steel tower of wind-shielding function, which is characterized in that the surface of the strut (7) is set
There is hot galvanized layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368795.5A CN107013076B (en) | 2017-05-23 | 2017-05-23 | A kind of communication steel tower with wind-shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368795.5A CN107013076B (en) | 2017-05-23 | 2017-05-23 | A kind of communication steel tower with wind-shielding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107013076A CN107013076A (en) | 2017-08-04 |
| CN107013076B true CN107013076B (en) | 2019-07-05 |
Family
ID=59450727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710368795.5A Active CN107013076B (en) | 2017-05-23 | 2017-05-23 | A kind of communication steel tower with wind-shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013076B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104568B (en) * | 2017-11-14 | 2023-12-26 | 上海国动网络通信有限公司 | Intelligent communication iron tower with prevent wind and anti-climb function |
| CN108005456B (en) * | 2017-11-28 | 2019-09-17 | 河北峻威铁塔有限公司 | A kind of safety-type communication steel tower with lightning rod safeguard function |
| CN109972897B (en) * | 2017-12-27 | 2021-06-18 | 海盐鸳鸯丝绸印染股份有限公司 | Pneumatic high-altitude holding rod stabilizing device |
| CN108346846B (en) * | 2018-02-06 | 2021-04-09 | 吉林吉大通信设计院股份有限公司 | Intelligent communication iron tower suitable for outdoor high-altitude area |
| CN108487762B (en) * | 2018-03-30 | 2020-03-20 | 胡向颖 | Electronic information engineering communication tower connecting device |
| CN108661407B (en) * | 2018-04-10 | 2020-05-26 | 国动网络通信集团有限公司 | Communication iron tower with windproof performance and convenient maintenance |
| CN108425536A (en) * | 2018-04-10 | 2018-08-21 | 国动网络通信集团有限公司 | A kind of communication steel tower that the stability easy to repair based on Internet of Things is high |
| CN108824935B (en) * | 2018-06-06 | 2020-12-01 | 临沂文衡信息技术有限公司 | Stable form communication tower |
| CN109869171B (en) * | 2019-03-07 | 2021-08-31 | 山西鑫坤珑科技有限公司 | Stable hydraulic prop with dustproof function for coal mine support |
| CN111021813B (en) * | 2019-11-27 | 2021-07-30 | 国网山东省电力公司经济技术研究院 | Stable form power transmission support pylon |
| CN111054555A (en) * | 2019-12-12 | 2020-04-24 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Spraying tower |
| CN111734199B (en) * | 2020-07-06 | 2021-11-09 | 合肥森岑汽车用品有限公司 | Signal tower anti-wind reinforcement subassembly |
| CN113839310B (en) * | 2021-09-22 | 2022-08-30 | 芜湖市凯鑫避雷器有限责任公司 | Wind-resistant structure of lightning arrester |
| CN115324111A (en) * | 2022-07-29 | 2022-11-11 | 国网河南省电力公司鄢陵县供电公司 | Power cable manhole |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217907C2 (en) * | 1982-05-12 | 1985-02-07 | Geroh GmbH Mechanische Systeme, 8551 Waischenfeld | Telescopic mast with a device for self-balancing tensioning of the mast when it is erected and extended |
| CN201771222U (en) * | 2010-08-05 | 2011-03-23 | 浙江瑞能通信科技有限公司 | Communication base station with lifting function |
| CN203374043U (en) * | 2013-07-16 | 2014-01-01 | 太原重工股份有限公司 | Linkage telescopic mast capable of automatically standing up |
| CN203669466U (en) * | 2013-11-15 | 2014-06-25 | 国家电网公司 | Movable telegraph pole |
| CN203684778U (en) * | 2013-11-25 | 2014-07-02 | 国家电网公司 | Telescopic type temporary line erection pole |
| CN104234494A (en) * | 2013-06-21 | 2014-12-24 | 吴晓阳 | Detachable tower and using method thereof |
| CN105442905A (en) * | 2015-12-03 | 2016-03-30 | 重庆瑜煌电力设备制造有限公司 | Automation device of steel tube tower |
| CN106677565A (en) * | 2017-01-16 | 2017-05-17 | 安溪县景宏技术咨询有限公司 | Controllable-temperature communication machine room convenient to maintain |
-
2017
- 2017-05-23 CN CN201710368795.5A patent/CN107013076B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217907C2 (en) * | 1982-05-12 | 1985-02-07 | Geroh GmbH Mechanische Systeme, 8551 Waischenfeld | Telescopic mast with a device for self-balancing tensioning of the mast when it is erected and extended |
| CN201771222U (en) * | 2010-08-05 | 2011-03-23 | 浙江瑞能通信科技有限公司 | Communication base station with lifting function |
| CN104234494A (en) * | 2013-06-21 | 2014-12-24 | 吴晓阳 | Detachable tower and using method thereof |
| CN203374043U (en) * | 2013-07-16 | 2014-01-01 | 太原重工股份有限公司 | Linkage telescopic mast capable of automatically standing up |
| CN203669466U (en) * | 2013-11-15 | 2014-06-25 | 国家电网公司 | Movable telegraph pole |
| CN203684778U (en) * | 2013-11-25 | 2014-07-02 | 国家电网公司 | Telescopic type temporary line erection pole |
| CN105442905A (en) * | 2015-12-03 | 2016-03-30 | 重庆瑜煌电力设备制造有限公司 | Automation device of steel tube tower |
| CN106677565A (en) * | 2017-01-16 | 2017-05-17 | 安溪县景宏技术咨询有限公司 | Controllable-temperature communication machine room convenient to maintain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107013076A (en) | 2017-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107013076B (en) | A kind of communication steel tower with wind-shielding function | |
| CN107773116A (en) | A kind of intelligent shower with automatic regulation function based on Internet of Things | |
| CN107939142A (en) | A kind of communication steel tower easy to maintenance and with bird dispelling function | |
| CN109095278A (en) | A kind of discarded cable coiling device in construction site | |
| CN110436355A (en) | A kind of mechanical engineering Multi-functional suspension equipment | |
| CN107152158B (en) | A kind of fixed scaffold | |
| CN204434134U (en) | The crane machine of liftable and rotation driver's cab | |
| CN110395329A (en) | A kind of hook formula climbing robot | |
| CN108661407A (en) | A kind of strong and easy to repair communication steel tower of wind-proof performance | |
| DE202014106139U1 (en) | platform | |
| CN207253074U (en) | A kind of lifting structure of same table | |
| CN209337942U (en) | A kind of universal scalable hoisting fixture of bushing class | |
| CN206375527U (en) | Attached wall structure for building hoist | |
| CN212388955U (en) | Hoisting construction scaffold for building construction | |
| CN111030577B (en) | Photovoltaic bracket for sun tracking | |
| CN205564948U (en) | Adopt flexible arm height -adjusting's short wave antenna | |
| CN208515710U (en) | Water conservancy diversion shade assembly and vehicle with it | |
| AT518157A2 (en) | standing umbrella | |
| CN107044285B (en) | Flexible rotation mechanism and level spout rig soon | |
| CN215717222U (en) | Adjustable support top support | |
| CN206466915U (en) | A kind of jack up fixes the pitching luffing boom device of tower crane | |
| CN109230977A (en) | A kind of universal scalable hoisting fixture of bushing class and its hanging method | |
| CN205709666U (en) | A kind of jib fittable slackening device | |
| CN112900890A (en) | Adjusting device and adjusting method for assembling truss structure | |
| CN205864347U (en) | A kind of photovoltaic frame of adjustable type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190531 Address after: 401228 No. 1201 Mingtao Road, Duzhou Street, Changshou District, Chongqing Applicant after: Chongqing Yineng Kexin Industrial Co., Ltd. Address before: 362300 Fujian Nanan Quanzhou Xia Mei photovoltaic electronic information industry base Applicant before: Nanan Dateng Business Services Limited |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |