CN202766119U - Crane and tower crane dead zone monitoring system - Google Patents
Crane and tower crane dead zone monitoring system Download PDFInfo
- Publication number
- CN202766119U CN202766119U CN 201220463450 CN201220463450U CN202766119U CN 202766119 U CN202766119 U CN 202766119U CN 201220463450 CN201220463450 CN 201220463450 CN 201220463450 U CN201220463450 U CN 201220463450U CN 202766119 U CN202766119 U CN 202766119U
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- CN
- China
- Prior art keywords
- crane
- tower crane
- camera device
- wireless camera
- wireless
- 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.)
- Expired - Fee Related
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- Control And Safety Of Cranes (AREA)
Abstract
Provided is a crane and tower crane dead zone monitoring system. A system is composed of a wireless camera device, a wireless receiving device and a monitor. The wireless camera device is fixed on a hanging hook of a crane or a tower crane, the wireless receiving device and the monitor are placed in a cab of the crane or the tower crane, the wireless camera device timely collects situations of an area working face of the hanging hook and transmits the situations to the wireless receiving device in the cab in a wireless mode, and the wireless receiving device receives video signals sent by the wireless camera device and transmits the video signals to the monitor to serve as reference of workers in the cab. The crane and tower crane dead zone monitoring system can timely monitor a hoisting working face, achieves visualization control on hoisting work and accordingly improves safety factors when a dead zone is produced in the crane and tower crane working process.
Description
Technical field
The utility model belongs to the supervisory system field, is specifically related to a kind of crane, tower crane driving surface real-time monitoring system.
Background technology
At present, crane, tower crane in the course of the work its driving surface are directly observed by human eye, run into when putting up object such as driving surfaces such as high constructure tops, driving surface is concerning crane, tower crane operator, the blind area fully, can only be by manually propagandaing directed to communicate or the interphone remote command time-consuming, effort and dangerous.
The utility model content
In order to solve current crane, when running into the blind area, tower crane is difficult to control, uneasy congruent problem, the utility model discloses a kind of crane, tower crane blind area supervisory system, it is characterized in that, system is by wireless camera device, radio receiver and monitoring device form, described wireless camera device can adopt welding, screw connects or the mode of magnetic material absorption is fixed on the pulley yoke of crane or tower crane top, radio receiver and monitoring device place in the operator's compartment of crane or tower crane, the situation of wireless camera device Real-time Collection suspension hook region driving surface, and radioing to the interior radio receiver of operator's compartment, the vision signal that radio receiver receives the wireless camera device transmission outputs to monitoring device with it.
When the utility model can the blind area occur in crane, tower crane working process, the lifting driving surface is carried out real time monitoring, make the slinger realize visual controlling, thereby improve the safety factor of lifting work.
Description of drawings
Fig. 1 is the utility model wireless camera device installation site scheme drawing,
Fig. 2 is the utility model radio receiver and computing machine installation site scheme drawing.
Among the figure, the 1st, wireless camera device, the 2nd, pulley yoke, the 3rd, suspension hook, the 4th, wireless signal receiver, the 5th, monitoring device, the 6th, operator's compartment
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.Following embodiment is an example, and the utility model is not limited to this example.
As shown in Figure 1, before tower crane, crane do not dispatch from the factory, the 2.4G wireless camera device (1) that with model is RSA-SC519 is fixed on the pulley yoke (2) on the suspension hook (3) with the mode of welding, wireless camera device (1) is by its lithium battery power supply that carries, the wireless signal receiver (4) and the monitoring device (5) that match with the built-in wireless launcher of wireless camera device (1) embed in the operation bench of operator's compartment (6), by the operator's compartment Power supply.
The graphicinformation of lifting driving surface in wireless camera device (1) Real-time Collection tower crane, the crane working process, and radio to wireless signal receiver (4) by the graphicinformation that its built-in wireless launcher will lift driving surface, after wireless signal receiver (4) receives the vision signal of wireless launcher transmission, it is presented on the monitoring device (6), for the staff's reference in the operator's compartment (6).
Claims (1)
1. crane, tower crane blind area supervisory system, it is characterized in that, system is by wireless camera device, radio receiver and monitoring device form, described wireless camera device can adopt welding, screw connects or the mode of magnetic material absorption is fixed on the pulley yoke of crane or tower crane top, radio receiver and monitoring device place in the operator's compartment of crane or tower crane, the situation of wireless camera device Real-time Collection suspension hook region driving surface, and radioing to the interior radio receiver of operator's compartment, the vision signal that radio receiver receives the wireless camera device transmission outputs to monitoring device with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463450 CN202766119U (en) | 2012-09-12 | 2012-09-12 | Crane and tower crane dead zone monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463450 CN202766119U (en) | 2012-09-12 | 2012-09-12 | Crane and tower crane dead zone monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766119U true CN202766119U (en) | 2013-03-06 |
Family
ID=47772708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463450 Expired - Fee Related CN202766119U (en) | 2012-09-12 | 2012-09-12 | Crane and tower crane dead zone monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826453A (en) * | 2012-09-12 | 2012-12-19 | 田勇 | System for monitoring dead zone of crane or tower crane |
| CN105502154A (en) * | 2016-01-18 | 2016-04-20 | 东莞瞭望智能科技有限公司 | Hook frame and wireless remote control auxiliary system for blind region of tower crane |
-
2012
- 2012-09-12 CN CN 201220463450 patent/CN202766119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826453A (en) * | 2012-09-12 | 2012-12-19 | 田勇 | System for monitoring dead zone of crane or tower crane |
| CN105502154A (en) * | 2016-01-18 | 2016-04-20 | 东莞瞭望智能科技有限公司 | Hook frame and wireless remote control auxiliary system for blind region of tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |