CN104326363A - Tower type crane video monitoring system and method - Google Patents
Tower type crane video monitoring system and method Download PDFInfo
- Publication number
- CN104326363A CN104326363A CN201410530112.8A CN201410530112A CN104326363A CN 104326363 A CN104326363 A CN 104326363A CN 201410530112 A CN201410530112 A CN 201410530112A CN 104326363 A CN104326363 A CN 104326363A
- Authority
- CN
- China
- Prior art keywords
- tower crane
- video monitoring
- lightning protection
- monitoring system
- tower
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention provides a tower type crane video monitoring system and method; the tower type crane video monitoring system includes a receiving terminal arranged in an operation chamber of the tower type crane and a sending terminal arranged on a hook of the tower type crane; the tower type crane video monitoring method comprises that the receiving terminal is arranged in the operation chamber of the tower type crane, the sending terminal is arranged on the hook of the tower type crane, and the receiving terminal and the sending terminal achieve signal connection by wireless communication.
Description
Technical field
The present invention relates to technical field of video monitoring, be specifically related to a kind of tower crane video monitoring system and method.
Background technology
Tower crane is called for short tower machine, also known as tower crane, originates from West Europe.The swing arm of tower crane is contained in the rotary crane on towering tower body top.Its working space is large, is mainly used in the installation of vertical and horizontal feed and the building element of material in housing construction.Be made up of metal construction, operating mechanism and electric system three part.Metal construction comprises tower body, swing arm and base etc.Operating mechanism hoists, luffing, revolution and walking four part.Electric system comprises electrical motor, controller, electric power distribution cabinet, connection line, signal and illumination equipment etc.
Because suspension hook is roving, traditional a kind of to the monitoring of suspension hook be install fixing camera additional on tower machine operator's compartment side to be connected in operator's compartment by wired mode, some places can be made like this to be monitoring less than such as enclosure wall outside hang object carrier time.Another is then on dolly, install camera additional be wirelessly transferred to operator's compartment, although meet all places like this can see suspension hook and object, dolly high-altitude installation and maintenance and inconvenience also more dangerous.
So need a kind of tower crane video monitoring system and method badly to solve the problem.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of tower crane video monitoring system and method, this tower crane video monitoring system and method can realize the more humane video monitoring of tower crane.
For reaching above-mentioned requirements, the technical scheme that the present invention takes is: provide a kind of tower crane video monitoring system and method, this tower crane video monitoring system comprises the receiving end being arranged at tower-type crane operation indoor and the sending end be arranged on tower crane lift hook, receiving end is arranged at tower-type crane operation indoor by this tower crane video frequency monitoring method, sending end is arranged on tower crane lift hook, and receiving end realizes signal with sending end by radio communication and is connected.
This tower crane video monitoring system and this tower crane video frequency monitoring method select camera position to be arranged on lift hook position, wirelessly vision signal is passed to operator's compartment, not only met suspension hook and object and monitored not dead angle but also make installment and debugging safeguard convenient safety.Pick up camera is comprised, chargeable battery, teleswitch, lightening surge preventing protector in cabinet.Casing employing 3mm adds plate iron and prevents collision from causing deformation, and the use of teleswitch improves the operational use time of battery, and anti-lightning strike module protection battery causes damage because being struck by lightning.The main points of this tower crane video monitoring system are pick up camera to be installed on tower crane lift hook, change existing mounting means, and pick up camera cabinet adopts waterproof, lightning protection, anticollision designs, and changes battery simple to operation simultaneously, machine box door adopts hinge mode, opens more convenient.
Power supply adds teleswitch and controls, and more improves the service efficiency of battery.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the structural representation of this tower crane video monitoring system.
Fig. 2 is the schematic diagram of transmitting terminal.
Fig. 3 is the schematic diagram of receiving end.
Wherein: 1, receiving end; 2, sending end; 3, the first emitting antenna; 4, the first feeder line lightning protection device; 5, emitter; 6, POE supply module; 7, lightning protection for power supply; 8, wireless switching; 9, battery; 10, the second emitting antenna; 11, the second feeder line lightning protection device; 12, shooting gunlock; 13, wireless switching receiving wire; 14, telltale; 15, NVR DVR; 16; Receiver module.
Detailed description of the invention
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, repeated usage phrase " embodiment according to the application " is although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the application, provide a kind of tower crane video monitoring system, comprise the receiving end 1 being arranged at tower-type crane operation indoor and the sending end 2 be arranged on tower crane lift hook as shown in Figure 1.
According to an embodiment of the application, as shown in Figure 2, the sending end 2 of this tower crane video monitoring system comprises transmitting set 5, transmitting set 5 and the first feeder line lightning protection device 4, second feeder line lightning protection device 11 and POE supply module 6 circuit connect, first feeder line lightning protection device 4 is connected with the first emitting antenna 3 signal, second feeder line lightning protection device 11 is connected with the second emitting antenna 10 signal, POE supply module 6 is connected with shooting gunlock 12 and lightning protection for power supply 7 circuit, lightning protection for power supply 7 is connected with wireless switching 8 signal, wireless switching 8 is connected with battery 9 with wireless switching receiving wire 13.
According to an embodiment of the application, as shown in Figure 3, the receiving end 1 of this tower crane video monitoring system comprises receiver module 16, telltale 14 and NVR DVR 15, receiver module 16 is with NVR DVR 15 for circuit is connected, and NVR DVR 15 is connected with telltale 14 circuit.
According to an embodiment of the application, as shown in Figure 1 to Figure 3, receiving end 1 is arranged at tower-type crane operation indoor by this tower crane video frequency monitoring method, and sending end 2 is arranged on tower crane lift hook, and receiving end 1 realizes signal with sending end 2 by radio communication and is connected.
As shown in Figure 1, shooting gunlock 12 can stand upside down and be installed on cabinet inside, controls battery 9 on/off, then enter lightning protection for power supply 7 input end by wireless switching 8, and mouth powers to shooting gunlock 12 and emitter 5.Antenna accesses the first emitting antenna 3 and the second emitting antenna 10 by the first feeder line lightning protection device 4 and the second feeder line lightning protection device 11.
As shown in Figure 2, receiver module 16 is positioned over large arm or the operator's compartment side of tower crane, adopts POE supply module 6 to power, is connected to combiner then connects NVR DVR 15 by netting twine.Video outputs to telltale 14 by the VGA port of NVR DVR 15.
The above embodiment only represents several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.Therefore protection scope of the present invention should be as the criterion with described claim.
Claims (4)
1. a tower crane video monitoring system, is characterized in that: comprise the receiving end (1) being arranged at tower-type crane operation indoor and the sending end (2) be arranged on tower crane lift hook.
2. tower crane video monitoring system according to claim 1, it is characterized in that: described receiving end (1) comprises receiver module (16), telltale (14) and NVR DVR (15), described receiver module (16) is with NVR DVR (15) for circuit is connected, and described NVR DVR (15) is connected with telltale (14) circuit.
3. tower crane video monitoring system according to claim 1, it is characterized in that: described sending end (2) comprises transmitting set (5), described transmitting set (5) and the first feeder line lightning protection device (4), second feeder line lightning protection device (11) and POE supply module (6) circuit connect, described first feeder line lightning protection device (4) is connected with the first emitting antenna (3) signal, described second feeder line lightning protection device (11) is connected with the second emitting antenna (10) signal, described POE supply module (6) is connected with shooting gunlock (12) and lightning protection for power supply (7) circuit, described lightning protection for power supply (7) is connected with wireless switching (8) signal, described wireless switching (8) is connected with battery (9) with wireless switching receiving wire (13).
4. a tower crane video frequency monitoring method, it is characterized in that: receiving end (1) is arranged at tower-type crane operation indoor, sending end (2) is arranged on tower crane lift hook, and described receiving end (1) realizes signal with sending end (2) by radio communication and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530112.8A CN104326363A (en) | 2014-10-10 | 2014-10-10 | Tower type crane video monitoring system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530112.8A CN104326363A (en) | 2014-10-10 | 2014-10-10 | Tower type crane video monitoring system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104326363A true CN104326363A (en) | 2015-02-04 |
Family
ID=52401195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410530112.8A Pending CN104326363A (en) | 2014-10-10 | 2014-10-10 | Tower type crane video monitoring system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104326363A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101609A (en) * | 2015-04-27 | 2016-11-09 | 河村电器产业株式会社 | CCTV camera system |
| CN106303459A (en) * | 2016-09-05 | 2017-01-04 | 中国民航大学 | A kind of aircraft each freight space audio/video information record supervising device |
| CN110255378A (en) * | 2019-05-24 | 2019-09-20 | 宁波梅山岛国际集装箱码头有限公司 | For the unmanned passageway monitoring system and monitoring method of gantry crane |
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| CN201195672Y (en) * | 2008-04-14 | 2009-02-18 | 宫锡和 | Tower crane |
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| CN103482496A (en) * | 2013-09-23 | 2014-01-01 | 山东中文实业集团有限公司 | Tower crane operated on ground |
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2014
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| CN200966118Y (en) * | 2006-10-16 | 2007-10-24 | 陈延行 | Wireless digital recording monitor system |
| CN101544338A (en) * | 2008-03-28 | 2009-09-30 | 徐洋 | Safety display method for building construction |
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| CN201214591Y (en) * | 2008-05-09 | 2009-04-01 | 孔红忠 | Safety operation device for high rise building hoist |
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| CN103482496A (en) * | 2013-09-23 | 2014-01-01 | 山东中文实业集团有限公司 | Tower crane operated on ground |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101609A (en) * | 2015-04-27 | 2016-11-09 | 河村电器产业株式会社 | CCTV camera system |
| CN106303459A (en) * | 2016-09-05 | 2017-01-04 | 中国民航大学 | A kind of aircraft each freight space audio/video information record supervising device |
| CN110255378A (en) * | 2019-05-24 | 2019-09-20 | 宁波梅山岛国际集装箱码头有限公司 | For the unmanned passageway monitoring system and monitoring method of gantry crane |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |
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| RJ01 | Rejection of invention patent application after publication |