CN206458152U - A kind of emergency communication steel tower being easily installed - Google Patents

A kind of emergency communication steel tower being easily installed Download PDF

Info

Publication number
CN206458152U
CN206458152U CN201720006272.1U CN201720006272U CN206458152U CN 206458152 U CN206458152 U CN 206458152U CN 201720006272 U CN201720006272 U CN 201720006272U CN 206458152 U CN206458152 U CN 206458152U
Authority
CN
China
Prior art keywords
tower
motor
steel tower
easily installed
control module
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
Application number
CN201720006272.1U
Other languages
Chinese (zh)
Inventor
顾松林
孙雷鸣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guodong Network Communication Group Co.,Ltd.
Original Assignee
GUODONG NETWORK COMMUNICATIONS GROUP Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUODONG NETWORK COMMUNICATIONS GROUP Co Ltd filed Critical GUODONG NETWORK COMMUNICATIONS GROUP Co Ltd
Priority to CN201720006272.1U priority Critical patent/CN206458152U/en
Application granted granted Critical
Publication of CN206458152U publication Critical patent/CN206458152U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The utility model is related to a kind of emergency communication steel tower being easily installed, including base, support column, communication signal tower, drive mechanism and Zhong Kong mechanisms, the bottom of communication signal tower is provided with the first pedestal, base is provided with the second pedestal, drive mechanism includes the first motor, drive shaft, drive gear, travelling gear and power transmission shaft, communication signal tower is provided with fix bar, support column is provided with fixed sleeving, fixed sleeving is matched with fix bar, in the emergency communication steel tower being easily installed, first motor controls drive gear to rotate by drive shaft, then power transmission shaft rotates, realize the rotation of communication signal tower, come so that communication signal tower is holded up;Meanwhile, fix bar is embedded into inside fixed sleeving, while being matched by limit assembly with stopper slot, realizes the fixation between communication signal tower and support column, improves the steadiness of communication steel tower.

Description

A kind of emergency communication steel tower being easily installed
Technical field
The utility model is related to communications service field, more particularly to a kind of emergency communication steel tower being easily installed.
Background technology
Communication steel tower be made up of steel members such as tower body, platform, lightning rod, cat ladder, antenna mountings, and through galvanizing anti-corrosion at Reason, is mainly used in microwave, ultrashort wave, the transmission of wireless network signal and transmitting etc..
Communicate steel tower to set out of doors, due to too many by extraneous destructive factor, so as to easily break down, therefore need Emergency communication steel tower is wanted to be met an urgent need.In existing emergency communication steel tower, typically all it is fixed on transport vehicle, due to steel tower Height problem so that transport vehicle is impassable for some limit for height sections during transport, so as to reduce emergent logical Interrogate the practicality of steel tower;Part emergency communication steel tower has elevating function, but is due to lack good fixation so that In face of the occasion of strong wind, easily cause communication steel tower run-off the straight, reduce the reliability of communication steel tower.
Utility model content
The technical problems to be solved in the utility model is:In order to overcome the deficiencies in the prior art to be easily installed there is provided one kind Emergency communication steel tower.
The utility model solves the technical scheme that its technical problem used:A kind of emergency communication iron being easily installed Tower, including base, support column, communication signal tower, drive mechanism and Zhong Kong mechanisms, provided with fixation between the base and support column Bearing, the support column is vertically fixed on hold-down support, and the Zhong Kong mechanisms are arranged on the side of base, the drive mechanism It is arranged on base and is connected with communication signal tower, the Zhong Kong mechanisms is electrically connected with drive mechanism;
Wherein, support column is by being fixed on hold-down support, and communication signal tower can be from lying low to erecting by drive mechanism Get up, while support column can play fixation to communication signal tower, and Zhong Kong mechanisms can carry out intelligence to communication steel tower Energyization is controlled, and improves the intelligence degree of communication steel tower.
The bottom of the communication signal tower is provided with the first pedestal, and the base is provided with the second pedestal, the drive mechanism It is arranged on the inside of the second pedestal and is connected with the first pedestal, the drive mechanism includes the first motor, drive shaft, driving Gear, travelling gear and power transmission shaft, first motor are connected by drive shaft and drive gear, the drive gear with Travelling gear is engaged, and the travelling gear is connected by power transmission shaft and the first pedestal;
The communication signal tower is provided with fix bar, and the periphery of the fix bar is provided with some limit assemblies, the support Fixed sleeving is provided with post at position corresponding with fix bar, the fixed sleeving is matched with fix bar, the fixed sleeving Inwall is provided with some stopper slots, and the stopper slot is matched with limit assembly;
Wherein, the first motor controls drive gear to rotate by drive shaft, is nibbled with rear drive gear with travelling gear Close and rotate, realize the rotation of power transmission shaft, then the first pedestal will start to rotate, and realize the rotation of communication signal tower, so that Enable to communication signal tower to hold up to come;When communication signal, which is holded up, to be come, the fix bar on communication signal tower will be embedded in Inside fixed sleeving on to support column, while being matched by limit assembly with stopper slot, communication signal tower and support are realized Fixation between post, improves the steadiness of communication steel tower.
The Zhong Kong mechanisms include panel, the display interface being arranged on panel, control button and some status indicator lamps, It is arranged on the middle control component of panel itself, the work that the middle control component includes central control module, is connected with central control module Make power module, motor control module, wireless communication module, display control module, key control module and state indicator module, The central control module is PLC, and first motor is electrically connected with motor control module, the display interface and display control Module is electrically connected, and the control button is electrically connected with key control module, and the status indicator lamp is electrically connected with state indicator module Connect.
Wherein, central control module, for the module of the modules intellectuality operation in communication control steel tower, at this In, central control module is not only PLC, can also be single-chip microcomputer, so as to improve the intellectuality of communication steel tower operation;Work electricity Source module, for providing the module of stable operating voltage to communication steel tower;Motor control module, the mould worked for controlled motor Block, herein, by controlling the first motor, realizes holding up for communication signal tower, improves the practicality of communication steel tower, passes through The second motor is controlled, the fixation to communication signal tower is realized, the steadiness of communication steel tower is improved;Wireless communication module, leads to Cross and be connected with external communication terminal progress long distance wireless, it is achieved thereby that data exchange, can realize staff to communication iron The remote monitoring of tower;Display control module, for controlling the module of display, herein, for controlling display interface display communication The related work information of steel tower, improves the reliability of communication steel tower work;Key control module, for carrying out by key control Module, herein, for being acquired to user to the manipulation information for communicating steel tower, so as to improve the operable of communication steel tower Property;State indicator module, it is herein, real for being carried out to the working condition for communicating steel tower for carrying out the module of state instruction When indicate so that improve communication steel tower reliability.
Preferably, the limit assembly includes steel ball, shell and spring, the inside of the shell is provided with groove, described Steel ball is arranged on the notch of groove, and the steel ball is connected by the bottom land of spring and groove, the moving direction and bullet of the steel ball The telescopic direction of spring is consistent.
Wherein, when fix bar is not moved to the specified location inside fixed sleeving, steel ball will be forced into outer The inside of shell, after fix bar is moved to specified location, steel ball will by spring top groove notch so that steel ball with Stopper slot is matched, so as to play the spacing fixation between fix bar and fixed sleeving, improves the steady of communication steel tower Solidity.
Preferably, the diameter of the steel ball is more than the ultimate range of the notch of groove.
Preferably, the inside of the hold-down support is provided with mounting hole, the mounting hole is matched with support column, described to install The periphery in hole is provided with some installation guide grooves, and the periphery of the support column is oriented at position corresponding with installing guide groove provided with installation Block, the installation guide pad is matched with installing guide groove.
Wherein, in order to cause support column is stable to be arranged on hold-down support, guide pad is installed with installing guide groove Match somebody with somebody so that support column will not rotate on hold-down support again, so as to improve the steadiness of communication steel tower.
Preferably, the bottom of first pedestal is provided with two fixing grooves, the inside of the base is provided with the second motor, Second motor is set straight up, and second motor is by controlling the drive rod of the second motor to be matched with fixing groove, institute The second motor is stated to electrically connect with motor control module.
Wherein, when communication signal tower, which is holded up, to be come, in order to further increase its steadiness, now the second motor control The drive rod for making the second motor stretches out so that the drive rod of the second motor is corresponding with fixing groove and matches, and realizes to communication letter The further fixation of number tower.
Preferably, the display interface is LCDs.
Preferably, the control button is touch key.
Preferably, the status indicator lamp includes dichromatic LED.
Preferably, the safe class in order to improve communication steel tower, the top of the communication signal tower is provided with lightning rod.
Preferably, the endurance in order to improve communication steel tower, the inside of the panel is provided with battery, the electric power storage Pond is electrically connected with working power module.
The beneficial effects of the utility model are that in the emergency communication steel tower being easily installed, the first motor passes through drive shaft Drive gear is controlled to rotate, then power transmission shaft rotates, and realizes the rotation of communication signal tower, so that communication signal Tower, which is holded up, to be come;Meanwhile, fix bar is embedded into inside fixed sleeving, while being matched by limit assembly with stopper slot, realizes logical The fixation between signal tower and support column is interrogated, the steadiness of communication steel tower is improved.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the emergency communication steel tower of the present utility model being easily installed;
Fig. 2 is the structural representation of the drive mechanism of the emergency communication steel tower of the present utility model being easily installed;
Fig. 3 is the structural representation of the limit assembly of the emergency communication steel tower of the present utility model being easily installed;
Fig. 4 is the structural representation of the hold-down support of the emergency communication steel tower of the present utility model being easily installed;
Fig. 5 is the structural representation of the first pedestal of the emergency communication steel tower of the present utility model being easily installed;
Fig. 6 is the structural representation of the Zhong Kong mechanisms of the emergency communication steel tower of the present utility model being easily installed;
Fig. 7 is the systematic schematic diagram of the emergency communication steel tower of the present utility model being easily installed;
In figure:1. base, 2. hold-down supports, 3. support columns, 4. second pedestals, 5. power transmission shafts, 6. first pedestals, 7. communications Signal tower, 8. fix bars, 9. lightning rods, 10. fixed sleevings, 11. Zhong Kong mechanisms, 12. drive shafts, 13. drive gears, 14. pass Moving gear, 15. first motors, 16. steel balls, 17. springs, 18. shells, 19. install guide groove, 20. fixing grooves, 21. panels, 22. Display interface, 23. control buttons, 24. status indicator lamps, 25. central control modules, 26. working power modules, 27. motor controls Molding block, 28. wireless communication modules, 29. display control modules, 30. key control modules, 31. state indicator modules, 32. store Battery, 33. second motors.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram, Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Fig. 1-Fig. 7, a kind of emergency communication steel tower being easily installed, including base 1, support column 3, communication signal tower 7th, drive mechanism and Zhong Kong mechanisms 11, are provided with hold-down support 2 between the base 1 and support column 3, the support column 3 is vertically solid Be scheduled on hold-down support 2, the Zhong Kong mechanisms 11 are arranged on the side of base 1, the drive mechanism be arranged on base 1 and with Communication signal tower 7 is connected, and the Zhong Kong mechanisms 11 are electrically connected with drive mechanism;
Wherein, support column 3 is by being fixed on hold-down support 2, communication signal tower 7 by drive mechanism can from lie low to Hold up and, while support column 3 can play fixation to communication signal tower 7, and Zhong Kong mechanisms 11 can be to communication steel tower Intelligentized control method is carried out, the intelligence degree of communication steel tower is improved.
The bottom of the communication signal tower 7 is provided with the first pedestal 6, and the base 1 is provided with the second pedestal 4, the driving Mechanism is arranged on the inside of the second pedestal 4 and is connected with the first pedestal 6, and the drive mechanism includes the first motor 15, driven Moving axis 12, drive gear 13, travelling gear 14 and power transmission shaft 5, first motor 15 pass through drive shaft 12 and drive gear 13 Drive connection, the drive gear 13 is engaged with travelling gear 14, and the travelling gear 14 passes through the pedestal 6 of power transmission shaft 5 and first Drive connection;
The communication signal tower 7 is provided with fix bar 8, and the periphery of the fix bar 8 is provided with some limit assemblies, the branch With being provided with fixed sleeving 10 at the corresponding position of fix bar 8 on dagger 3, the fixed sleeving 10 is matched with fix bar 8, described solid The inwall for determining sleeve pipe 10 is provided with some stopper slots, and the stopper slot is matched with limit assembly;
Wherein, the first motor 15 controls drive gear 13 to rotate by drive shaft 12, with rear drive gear 13 and driving cog Engagement rotation occurs for wheel 14, realizes the rotation of power transmission shaft 5, then the first pedestal 6 will start to rotate, and realize communication signal tower 7 rotation, comes so that communication signal tower 7 is holded up;When communication signal, which is holded up, to be come, on communication signal tower 7 Fix bar 8 will be embedded into inside the fixed sleeving 10 on support column 3, while being matched by limit assembly with stopper slot, realize Fixation between communication signal tower 7 and support column 3, improves the steadiness of communication steel tower.
The Zhong Kong mechanisms 11 include panel 21, the display interface 22 being arranged on panel 21, control button 23 and some Status indicator lamp 24, the middle control component being arranged on inside panel 21, the middle control component include central control module 25 and center Control module 25 connect working power module 26, motor control module 27, wireless communication module 28, display control module 29, Key control module 30 and state indicator module 31, the central control module 25 are PLC, first motor 15 and motor control Molding block 27 is electrically connected, and the display interface 22 is electrically connected with display control module 29, and the control button 23 is with pressing key control Module 30 is electrically connected, and the status indicator lamp 24 is electrically connected with state indicator module 31.
Wherein, central control module 25, for the module of the modules intellectuality operation in communication control steel tower, at this In, central control module 25 is not only PLC, can also be single-chip microcomputer, so as to improve the intellectuality of communication steel tower operation;Work Power module 26, for providing the module of stable operating voltage to communication steel tower;Motor control module 27, for controlled motor work The module of work, herein, by controlling the first motor 15, realizes holding up for communication signal tower 7, improves the reality of communication steel tower With property, by controlling the second motor 33, the fixation to communication signal tower 7 is realized, the steadiness of communication steel tower is improved;Wirelessly Communication module 28, is connected by carrying out long distance wireless with external communication terminal, it is achieved thereby that data exchange, can realize work Remote monitoring of the personnel to communication steel tower;Display control module 29, for controlling the module of display, herein, for controlling to show Show the related work information of the display of interface 22 communication steel tower, improve the reliability of communication steel tower work;Key control module 30, For carrying out the module by key control, herein, for being acquired to user to the manipulation information for communicating steel tower, so as to improve The operability of communication steel tower;State indicator module 31, for carrying out the module of state instruction, herein, for communication The working condition of steel tower is indicated in real time, so as to improve the reliability of communication steel tower.
Preferably, the limit assembly includes steel ball 16, shell 18 and spring 17, the inside of the shell 18 is provided with recessed Groove, the steel ball 16 is arranged on the notch of groove, and the steel ball 16 is connected by spring 17 with the bottom land of groove, the steel ball 16 Moving direction it is consistent with the telescopic direction of spring 17.
Wherein, when fix bar 8 is not moved to the specified location inside fixed sleeving 10, steel ball 16 will be oppressed To the inside of shell 18, after fix bar 8 is moved to specified location, steel ball 16 will have been withstood on the groove of groove by spring 17 Mouthful so that steel ball 16 is matched with stopper slot, so as to play the spacing fixation between fix bar 8 and fixed sleeving 10, Improve the steadiness of communication steel tower.
Preferably, the diameter of the steel ball 16 is more than the ultimate range of the notch of groove.
Preferably, the inside of the hold-down support 2 is provided with mounting hole, the mounting hole is matched with support column 3, the peace The periphery in hole is filled provided with some installation guide grooves 19, the periphery of the support column 3 is with installing at the corresponding position of guide groove 19 provided with peace Guide pad is filled, the installation guide pad is matched with installing guide groove 19.
Wherein, in order to cause support column 3 is stable to be arranged on hold-down support 2, guide pad is installed with installing guide groove 19 matchings so that support column 3 will not rotate on hold-down support 2 again, so as to improve the steadiness of communication steel tower.
Preferably, the bottom of first pedestal 6 is provided with two fixing grooves 20, the inside of the base 1 is provided with second Motor 33, second motor 33 is set straight up, second motor 33 by control the second motor 33 drive rod with Fixing groove 20 is matched, and second motor 33 is electrically connected with motor control module 27.
Wherein, when communication signal tower 7, which is holded up, to be come, in order to further increase its steadiness, now the second motor The drive rod of 33 the second motors 33 of control stretches out so that the drive rod of the second motor 33 is corresponding with fixing groove 20 and matches, and realizes Further fixation to communication signal tower 7.
Preferably, the display interface 22 is LCDs.
Preferably, the control button 23 is touch key.
Preferably, the status indicator lamp 24 includes dichromatic LED.
Preferably, the safe class in order to improve communication steel tower, the top of the communication signal tower 7 is provided with lightning rod 9.
Preferably, the endurance in order to improve communication steel tower, the inside of the panel 21 is provided with battery 32, it is described Battery 32 is electrically connected with working power module 26.
Compared with prior art, in the emergency communication steel tower that this is easily installed, the first motor 15 is controlled by drive shaft 12 Drive gear 13 is rotated, then power transmission shaft 5 rotates, and realizes the rotation of communication signal tower 7, so that communication signal Tower 7, which is holded up, to be come;Meanwhile, fix bar 8 is embedded into inside fixed sleeving 10, while being matched by limit assembly with stopper slot, realizes Fixation between communication signal tower 7 and support column 3, improves the steadiness of communication steel tower.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right Property scope.

Claims (10)

1. a kind of emergency communication steel tower being easily installed, it is characterised in that including base, support column, communication signal tower, driving machine Structure and Zhong Kong mechanisms, are provided with hold-down support between the base and support column, the support column is vertically fixed on hold-down support, The Zhong Kong mechanisms are arranged on the side of base, and the drive mechanism is arranged on base and is connected with communication signal tower, The Zhong Kong mechanisms are electrically connected with drive mechanism;
The bottom of the communication signal tower is provided with the first pedestal, and the base is provided with the second pedestal, and the drive mechanism is set It is connected in the inside of the second pedestal and with the first pedestal, the drive mechanism includes the first motor, drive shaft, sliding tooth Wheel, travelling gear and power transmission shaft, first motor are connected by drive shaft and drive gear, and the drive gear is with passing Moving gear is engaged, and the travelling gear is connected by power transmission shaft and the first pedestal;
The communication signal tower is provided with fix bar, and the periphery of the fix bar is provided with some limit assemblies, the support column Fixed sleeving is provided with position corresponding with fix bar, the fixed sleeving is matched with fix bar, the inwall of the fixed sleeving Provided with some stopper slots, the stopper slot is matched with limit assembly;
The Zhong Kong mechanisms include panel, the display interface being arranged on panel, control button and some status indicator lamps, setting In the middle control component of panel itself, the work electricity that the middle control component includes central control module, is connected with central control module Source module, motor control module, wireless communication module, display control module, key control module and state indicator module, it is described Central control module is PLC, and first motor is electrically connected with motor control module, the display interface and display control module Electrical connection, the control button is electrically connected with key control module, and the status indicator lamp is electrically connected with state indicator module.
2. the emergency communication steel tower being easily installed as claimed in claim 1, it is characterised in that the limit assembly includes steel Pearl, shell and spring, the inside of the shell are provided with groove, and the steel ball is arranged on the notch of groove, and the steel ball passes through bullet The bottom land connection of spring and groove, the moving direction of the steel ball is consistent with the telescopic direction of spring.
3. the emergency communication steel tower being easily installed as claimed in claim 2, it is characterised in that the diameter of the steel ball is more than recessed The ultimate range of the notch of groove.
4. the emergency communication steel tower being easily installed as claimed in claim 1, it is characterised in that the inside of the hold-down support is set There is mounting hole, the mounting hole is matched with support column, the periphery of the mounting hole is provided with some installation guide grooves, the support column Provided with guide pad is installed at the position corresponding with installing guide groove of periphery, the installation guide pad is matched with installing guide groove.
5. the emergency communication steel tower being easily installed as claimed in claim 1, it is characterised in that the bottom of first pedestal is set There are two fixing grooves, the inside of the base is provided with the second motor, and second motor is set straight up, second motor By controlling the drive rod of the second motor to be matched with fixing groove, second motor is electrically connected with motor control module.
6. the emergency communication steel tower being easily installed as claimed in claim 1, it is characterised in that the display interface is liquid crystal Display screen.
7. the emergency communication steel tower being easily installed as claimed in claim 1, it is characterised in that the control button for touch by Key.
8. the emergency communication steel tower being easily installed as claimed in claim 1, it is characterised in that the status indicator lamp includes double Color light emitting diode.
9. the emergency communication steel tower being easily installed as claimed in claim 1, it is characterised in that the top of the communication signal tower Provided with lightning rod.
10. the emergency communication steel tower being easily installed as claimed in claim 1, it is characterised in that the inside of the panel is provided with Battery, the battery is electrically connected with working power module.
CN201720006272.1U 2017-01-04 2017-01-04 A kind of emergency communication steel tower being easily installed Active CN206458152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720006272.1U CN206458152U (en) 2017-01-04 2017-01-04 A kind of emergency communication steel tower being easily installed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720006272.1U CN206458152U (en) 2017-01-04 2017-01-04 A kind of emergency communication steel tower being easily installed

Publications (1)

Publication Number Publication Date
CN206458152U true CN206458152U (en) 2017-09-01

Family

ID=59698469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720006272.1U Active CN206458152U (en) 2017-01-04 2017-01-04 A kind of emergency communication steel tower being easily installed

Country Status (1)

Country Link
CN (1) CN206458152U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138575A (en) * 2018-10-24 2019-01-04 程海明 A kind of novel emergency power communication information tower
CN109236018A (en) * 2018-09-28 2019-01-18 中国化学工程第六建设有限公司 The construction equipment of attached tower tube line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109236018A (en) * 2018-09-28 2019-01-18 中国化学工程第六建设有限公司 The construction equipment of attached tower tube line
CN109138575A (en) * 2018-10-24 2019-01-04 程海明 A kind of novel emergency power communication information tower

Similar Documents

Publication Publication Date Title
CN206458152U (en) A kind of emergency communication steel tower being easily installed
CN106658765A (en) Intelligent constant temperature communication base station
CN205035025U (en) Low -cost X ray detecting instrument elevating gear
CN111735011A (en) Wisdom street lamp of illumination zone device is adjusted in area
CN206656290U (en) A kind of safety-type wisdom lamp stand based on Internet of Things
CN206461784U (en) A kind of packaged type communication base station
CN206458153U (en) A kind of windproof shockproof single-tube communication steel tower
CN108756421A (en) A kind of communication steel tower convenient for safeguarding
CN107060464A (en) A kind of high solar communications steel tower of generating efficiency
CN211786087U (en) Millimeter wave radar device based on 5G
CN211065931U (en) Cartoon character model display device
CN207298686U (en) LED outdoor illuminations
CN107166319B (en) A kind of detachable solar street light
CN217209132U (en) Novel wisdom street lamp convenient to overhaul
CN218918399U (en) Construction progress management device
CN220701130U (en) Portable wheel-span-adjustable plant phenotype mobile platform
CN218482594U (en) Circuit laying device for electric power engineering
CN208189105U (en) A kind of intelligent information shares the rotating device and its rotating mark column of rotating mark column
CN213746423U (en) Intelligent lamp with remote control
CN213845484U (en) Antenna boom for communication engineering
CN212207941U (en) Laser projection equipment for electronic information teaching
CN221054594U (en) Safety monitoring device
CN220829764U (en) Underground parking indicating device
CN211596519U (en) Combined monitoring rod convenient to splice and mount
CN204651486U (en) A kind of aerial angle governor motion

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 214072 21st floor, No.2, 530 building, No.100, DiCui Road, Liyuan Development Zone, Wuxi City, Jiangsu Province

Patentee after: Guodong Network Communication Group Co.,Ltd.

Address before: 214072 21st floor, No.2, 530 building, No.100, DiCui Road, Liyuan Development Zone, Wuxi City, Jiangsu Province

Patentee before: GUODONG NETWORK COMMUNICATION GROUP CO.,LTD.