CN207246298U - Crane brake condition monitoring system - Google Patents
Crane brake condition monitoring system Download PDFInfo
- Publication number
- CN207246298U CN207246298U CN201721171444.7U CN201721171444U CN207246298U CN 207246298 U CN207246298 U CN 207246298U CN 201721171444 U CN201721171444 U CN 201721171444U CN 207246298 U CN207246298 U CN 207246298U
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- brake
- crane
- monitoring
- processor
- display device
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Abstract
The utility model discloses a kind of crane brake condition monitoring system, it is related to monitoring of equipment technical field, including the first monitoring device, processor and display device, first monitoring device and display device are all connected with processor, first monitoring device monitors declutch state and the "on" position of crane brake, the working state control display device for the crane brake that processor is monitored according to the first monitoring device shows the working status of crane brake, and display device is installed in control room.First monitoring device to brake declutch and "on" position is acquired, the brake status information of collection is transmitted to processor, processor control display device shows brake status information, display device is installed in the control room of crane, operating personnel can intuitively recognize that the working status of brake makes corresponding operation by display device, avoid operating personnel and judge accident caused by brake operation state by accident, improve the safety coefficient of ground jack operation.
Description
Technical field
Monitoring of equipment technical field is the utility model is related to, more particularly to a kind of crane brake status monitoring system
System.
Background technology
Crane is lifting and the mechanical equipment for transporting weight, is widely used in the neck such as construction industry, chemical industry, power construction
Domain, plays a crucial role in national economy.
Brake on crane is both the safety device of the control device that mechanism works and guarantee crane job,
Whether brake operation is normally directly related to the safe operation of equipment.But brake can not be monitored on existing crane
Working status, equipment operator can only judge brake status indirectly, false judgment easily occurs, and there are security risk.
Utility model content
The technical problems to be solved in the utility model is in view of the above shortcomings of the prior art, there is provided a kind of crane brake
Device condition monitoring system, solves the problems, such as can not to monitor brake operation state on crane, there are security risk, having can
Monitor brake operation state, it is safe for operation the characteristics of.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of crane brake state
Monitoring system, including the first monitoring device, processor and display device, first monitoring device and the display device connect
Connect the processor, declutch state and the "on" position of the first monitoring device monitoring crane brake, the processor
Display device described in the working state control of the crane brake monitored according to the first monitoring device shows crane brake
The working status of device, the display device are installed in control room.
Preferably, first monitoring device includes several monitoring unit, and the display device is shown including several
Unit, a monitoring unit correspond to a display unit, a monitoring unit, monitoring unit are installed on a crane brake
Declutch state and the "on" position of corresponding crane brake are monitored, the processor is monitored according to each monitoring unit
The working status of corresponding crane brake, controls corresponding display unit in the display device to show corresponding crane
The working status of brake.
Preferably, crane brake condition monitoring system further includes warning device and the second monitoring device, the alarm
Device and second monitoring device are all connected with the processor, the shape of the second monitoring device monitoring brake control switch
State, the processor receive crane brake state and second monitoring device prison that first monitoring device monitors
The state of the brake control switch measured, controls the warning device to alarm.
Preferably, the warning device includes flash lamp and buzzer, and the flash lamp and the buzzer are all connected with institute
State processor.
Preferably, the display unit is indicator light, and each indicator light is installed on the operation console of the control room.
Preferably, the processor is microcontroller.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model is by designing crane brake shape
State monitors system, including the first monitoring device, processor and display device, the first monitoring device and display device are all connected with handling
Device, the first monitoring device monitor declutch state and the "on" position of crane brake, and processor is supervised according to the first monitoring device
The working state control display device of the crane brake measured shows the working status of crane brake, display device peace
In control room.Crane at work, the first monitoring device to brake declutch and "on" position is gathered in real time,
The status information of the brake of collection is transmitted to processor, processor is shown according to the information received, control display device
The status information of brake, is installed in the control room of crane, operating personnel can pass through display device due to display device
Intuitively recognize that the working status of brake makes corresponding operation, avoid operating personnel's erroneous judgement brake operation state and cause
Accident, improve the safety coefficient of ground jack operation.
Brief description of the drawings
Fig. 1 is the functional block diagram of the utility model embodiment one；
Fig. 2 is the functional block diagram of the utility model embodiment two.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description, but the utility model
Protection domain be not limited to it is as described below.
As shown in Figure 1, be the functional block diagram of the utility model crane brake condition monitoring system embodiment one, including
First monitoring device, processor and display device, the first monitoring device and display device are all connected with processor, the first monitoring device
Monitor declutch state and the "on" position of crane brake, the crane brake that processor is monitored according to the first monitoring device
The working state control display device of device shows the working status of crane brake, and display device is installed in control room.
For brake when being closed a floodgate and being declutched action, the brake lining of brake has displacement, and the first monitoring device can be selected
To approach the devices such as switch, limit switch or displacement sensor, by close to exemplified by switch, close switch is installed in the attached of brake lining
Closely, when brake closes a floodgate, brake lining is away from close to switch, and when brake declutches, brake lining is triggered close to switch motion, passes through this
Kind of mode, which is realized, to declutch brake close to switch and the monitoring of "on" position.
Crane at work, the first monitoring device to brake declutch and "on" position is gathered in real time, will adopt
The status information of the brake of collection is transmitted to processor, and processor is according to the information received, control display device display braking
The status information of device, is installed in the control room of crane, operating personnel can be directly perceived by display device due to display device
Recognize that the working status of brake makes corresponding operation, avoid operating personnel and judge thing caused by brake operation state by accident
Therefore improve the safety coefficient of ground jack operation.
In one embodiment of the utility model, the first monitoring device includes several monitoring unit, and display device includes
Several display units, a monitoring unit correspond to a display unit, and one monitoring of installation is single on a crane brake
Member, monitoring unit monitor declutch state and the "on" position of corresponding crane brake, and processor is according to each monitoring unit
The working status of the corresponding crane brake monitored, controls corresponding display unit in display device to show corresponding
The working status of heavy-duty machine brake, since display unit and monitoring unit are one-to-one, what each display unit was shown is
The state of the brake of corresponding monitoring unit monitoring.Several monitoring unit gather the work of several corresponding brakes respectively
Make state, realize the comprehensive monitoring of all brakes on crane, improve monitoring effect.
In one embodiment of the utility model, display unit is indicator light, and each indicator light is installed on the behaviour of control room
Make on platform.Some indicator lights of display device selected as, each indicator light correspond to a brake, are shown by the light on and off of indicator light
Show the combined floodgate of corresponding brake and the state that declutches, such a design can intuitively show brake status, facilitate operating personnel multiple
The working status of brake can be accurately understood in miscellaneous environment.
As shown in Fig. 2, be the functional block diagram of the utility model crane brake condition monitoring system embodiment two, lifting
Brake condition monitoring system further includes warning device and the second monitoring device, and warning device and the second monitoring device are all connected with
Processor, the second monitoring device monitor the state of brake control switch, and processor receives that the first monitoring device monitors
The state for the brake control switch that heavy-duty machine brake status and the second monitoring device monitor, control warning device alarm.
In the present embodiment, the second monitoring device gather in real time brake control switch open with close state, first
Monitoring device gathers the state that brake declutches and closes a floodgate in real time, and processor receives the first monitoring device and the second monitoring dress at the same time
The information of collection is put, judges whether the working status of brake and the working status of brake control switch coincide, works as brake
When switch is opened, brake is in the state that declutches, and when brake switch is closed, brake is in "on" position；Work as brake
When state and brake switch state misfit, then can determine that brake break down, at this time processor control warning device into
Row alarm, reminds related personnel's brake to break down, prevents safe thing caused by crane is still operated after brake troubles
Therefore.Realize that brake troubles are alarmed by this technological means, improve crane job safety coefficient.
In one embodiment of the utility model, processor is microcontroller.
In one embodiment of the utility model, warning device includes flash lamp and buzzer, and flash lamp and buzzer are equal
Connection processing device, warning device are equipped with flash lamp and buzzer at the same time, and when warning device carries out actuation of an alarm, flash lamp is quick
Flicker, while buzzer skirls sound, carries out sound-light alarm, improves effective alarm rate of warning device, ensures work people
Member receives warning message.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of crane brake condition monitoring system, it is characterised in that including the first monitoring device, processor and display dress
Put, first monitoring device and the display device are all connected with the processor, and first monitoring device monitors crane
Declutch state and the "on" position of brake, the work for the crane brake that the processor is monitored according to the first monitoring device
Make the working status that state controls the display device to show crane brake, the display device is installed in control room.
2. crane brake condition monitoring system according to claim 1, it is characterised in that first monitoring device
Including several monitoring unit, the display device includes several display units, and it is single that a monitoring unit corresponds to a display
Member, a monitoring unit is installed on a crane brake, and monitoring unit monitors the shape that declutches of corresponding crane brake
State and "on" position, the working status for the corresponding crane brake that the processor is monitored according to each monitoring unit,
Corresponding display unit in the display device is controlled to show the working status of corresponding crane brake.
3. crane brake condition monitoring system according to claim 1, it is characterised in that further include warning device and
Second monitoring device, the warning device and second monitoring device are all connected with the processor, second monitoring device
The state of brake control switch is monitored, the processor receives the crane brake shape that first monitoring device monitors
The state for the brake control switch that state and second monitoring device monitor, controls the warning device to alarm.
4. crane brake condition monitoring system according to claim 3, it is characterised in that the warning device includes
Flash lamp and buzzer, the flash lamp and the buzzer are all connected with the processor.
5. crane brake condition monitoring system according to claim 2, it is characterised in that the display unit is finger
Show lamp, each indicator light is installed on the operation console of the control room.
6. crane brake condition monitoring system according to claim 1, it is characterised in that the processor is monolithic
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171444.7U CN207246298U (en) | 2017-09-13 | 2017-09-13 | Crane brake condition monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171444.7U CN207246298U (en) | 2017-09-13 | 2017-09-13 | Crane brake condition monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246298U true CN207246298U (en) | 2018-04-17 |
Family
ID=61888457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721171444.7U Active CN207246298U (en) | 2017-09-13 | 2017-09-13 | Crane brake condition monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246298U (en) |
-
2017
- 2017-09-13 CN CN201721171444.7U patent/CN207246298U/en active Active
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