CN201819894U - Roller bearing temperature detection system for ship loader - Google Patents
Roller bearing temperature detection system for ship loader Download PDFInfo
- Publication number
- CN201819894U CN201819894U CN201020278711.2U CN201020278711U CN201819894U CN 201819894 U CN201819894 U CN 201819894U CN 201020278711 U CN201020278711 U CN 201020278711U CN 201819894 U CN201819894 U CN 201819894U
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- temperature
- roller bearings
- signal
- ship loader
- temperature sensor
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Abstract
The utility model discloses a roller bearing temperature detection system for a ship loader, comprising a temperature sensor and a signal acquiring and wireless transmitting terminal, wherein the temperature sensor is positioned on the roller bearing, transmits signals standing for temperature of the bearing to the signal acquiring and wireless transmitting terminal; the signal acquiring and wireless transmitting terminal is a communication terminal supporting Purple Bee wireless transmission, is provided with an antenna, electrically connected with the temperature sensor, receives signals standing for temperature of the bearing from the temperature sensor, and transmits the signals through the antenna. In the utility model, the temperature sensor is used for testing temperature of the roller bearing, and tested temperature is directly sent out by utilizing wireless transmission technology, therefore, the real-time testing and transmission of the temperature date of the roller bearing is realized, the efficiency is high, overhauling staff does not need to directly overhaul, thus not only meeting production, but also saving maintenance cost.
Description
Technical field
The utility model relates to ship loader roller bearings trouble hunting field, and relates in particular to a kind of ship loader roller bearings system for detecting temperature.
Background technology
Ship loader as harbour big machinery commonly used is a kind of continous way machinery that is used for the large amount bulk cargo ship-loading operation, and wherein, the cantilever belt conveyor system is the key position of ship loader.The cantilever belt conveyor system uses the cylinder kind of drive, the cylinder performance normally whether direct relation the abnormal operation of shipment function.Roller bearings is the key position that cylinder is prone to problem most, it is monitored most important.If roller bearings goes wrong, then the bearing temperature meeting is risen rapidly, directly causes roller bearings and bearing seat to damage, and great engine-damaged accident appears in the meeting breaking out of fire when serious.So, be the technical barrier of a puzzlement harbour industry to the monitoring of ship loader roller bearings state.
The common way that monitor ship loader roller bearings state at present domestic and international each harbour is regularly artificial maintenance; if find that bearing temperature is too high, then apply for the ship loader shutdown, and after ship loader is shut down; open bearing seat bearing is checked, keeped in repair, to avoid engine-damaged accident.
Yet there is following defective in regularly artificial maintenance to roller bearings:
(1) because ship loader arm belt machine cylinder is positioned at the high-altitude about 24 meters, and the roller bearings position is dangerously steep, thus during maintenance personal's prophylactic repair, be difficult to arrive this maintenance position, so the maintenance effect is bad.
(2) because present repair method is artificial prophylactic repair, so no matter whether roller bearings breaks down, the maintainer must be with instrument to carry out site examining and repairing, like this business manpower cost has been caused waste.
(3) though manually maintenance is reliable, because the high-altitude cylinder position is dangerously steep, personnel are difficult to reach, so inefficiency, lose time.
The utility model content
Existing roller bearings is manually overhauled existing many defectives for overcoming, the utility model spy provides a kind of maintenance effective, with low cost and ship loader roller bearings system for detecting temperature efficiently.
The ship loader roller bearings system for detecting temperature that the utility model provides comprises temperature sensor and signals collecting and wireless transmit terminal, described temperature sensor is positioned on the described roller bearings, and the signal of representing bearing temperature is sent to described signals collecting and wireless transmit terminal; Described signals collecting and wireless transmit terminal are for supporting the communication terminal of Zigbee wireless transmission, has antenna, and be electrically connected with described temperature sensor, receive signal, and this signal is gone out via described antenna transmission from the representative bearing temperature of described temperature sensor.
Wherein, described temperature sensor can be bimetallic temperature transducer.
Wherein, described ship loader roller bearings system for detecting temperature also can comprise battery, and this battery is electrically connected with described signals collecting and wireless transmit terminal.
Wherein, described ship loader roller bearings system for detecting temperature also can comprise Data Receiving and transmission terminal and upper data center computer, this Data Receiving and transmission terminal link to each other by ZigBee network with described signals collecting and wireless transmit terminal, receive the signal of representing bearing temperature, and link to each other by GPRS network, cdma network or the Internet with described upper data center computer, be sent to described upper data center computer with signal with described representative bearing temperature.
Wherein, described upper data center computer can receive the signal from the representative bearing temperature of described Data Receiving and transmission terminal, and output and the corresponding alerting signal of this bearing temperature.
Wherein, described upper data center computer can receive the signal from the representative bearing temperature of described Data Receiving and transmission terminal, and the alerting signal of output and the corresponding different stage of this bearing temperature.
The ship loader roller bearings system for detecting temperature that the utility model provides utilizes temperature sensor to detect the temperature of roller bearings, and utilize Radio Transmission Technology that the temperature that is detected is directly sent, real-time detection, the transmission of roller bearings temperature data have been realized, the efficient height, and need not the maintainer overhauls in person, both satisfy production, and can save maintenance cost again.
Description of drawings
Fig. 1 is the structural drawing of the ship loader roller bearings system for detecting temperature that provides of the utility model;
Fig. 2 is the scheme of installation of temperature sensor on roller bearings in the ship loader roller bearings system for detecting temperature that provides of the utility model;
Fig. 3 is the structural drawing of another embodiment of the ship loader roller bearings system for detecting temperature that provides of the utility model; And
Fig. 4 is the structural drawing of an embodiment again of the ship loader roller bearings system for detecting temperature that provides of the utility model.
Embodiment
For allow above-mentioned and other purposes of the present utility model, feature and advantage can be more obvious, hereinafter will cooperate appended diagram, be described in detail below.In addition, in explanation of the present utility model, identical member is with identical symbolic representation, in this close chat earlier bright.
Fig. 1 is the structural drawing of the ship loader roller bearings system for detecting temperature that provides of the utility model, as shown in Figure 1, the ship loader roller bearings system for detecting temperature that the utility model provides comprises temperature sensor 100 and signals collecting and wireless transmit terminal 200, described temperature sensor 100 is positioned on the described roller bearings, and the signal of representing bearing temperature is sent to described signals collecting and wireless transmit terminal 200; Described signals collecting and wireless transmit terminal 200 are for supporting the communication terminal of Zigbee wireless transmission, has antenna 210, and be electrically connected with described temperature sensor 100, receive signal, and this signal is sent via described antenna 210 from the representative bearing temperature of described temperature sensor 100.
Wherein, described temperature sensor 100 can be bimetallic temperature transducer, and the utility model is not limited to this, and any sensor of temperature detection of realizing all can be applicable to this.As shown in Figure 2, described temperature sensor 100 can be positioned on the described roller bearings C in mode fixing or that adhere to, and link to each other by data line with described signals collecting and wireless transmit terminal 200, this temperature sensor 100 can be monitored the temperature of roller bearings C in real time, and by described data line this temperature is sent to described signals collecting and wireless transmit terminal 200.
Described signals collecting and wireless transmit terminal 200 can receive the signal from the representative roller bearings temperature of described temperature sensor 100, this signal is carried out the required necessity of wireless transmission (for example to be handled, the analog digital conversion), and the signal after will handling sends via described antenna 210, but so that the signal of the described representative roller bearings of external world's wireless receiving temperature, know the current state of roller bearings, determine whether and to overhaul it.At this, signal is carried out wireless transmission can avoid the difficult problem of dangerously steep position wiring, and described signals collecting and wireless transmit terminal 200 are for supporting signals collecting and the wireless transmit terminal 200 of purple honeybee, promptly utilize purple honeybee (ZigBee) network to send the signal of described representative roller bearings temperature, it has made full use of the advantage of purple honeybee transmission low-power consumption, short time delay, high power capacity and high safety.Described signals collecting and wireless transmit terminal 200 can be the C2430ZigBee chip, and the utility model is not limited to this certainly, can realize that other chips of above-mentioned functions also are fine.
Fig. 3 is the structural drawing of another embodiment of the ship loader roller bearings system for detecting temperature that provides of the utility model.Preferably, as shown in Figure 3, the ship loader roller bearings system for detecting temperature that the utility model provides also can comprise battery 300, and this battery 300 is electrically connected with described signals collecting and wireless transmit terminal 200, to give this signals collecting and 200 power supplies of wireless transmit terminal.Certainly, described signals collecting and wireless transmit terminal 200 also can be electrically connected to external power source by lead and realize, but the use of described this battery 300 can be avoided in dangerously steep position providing the electric energy wiring difficult problem for described signals collecting and wireless transmit terminal 200, therefore adopts the mode of battery 300 more preferred.
Fig. 4 is the structural drawing of an embodiment again of the ship loader roller bearings system for detecting temperature that provides of the utility model.As shown in Figure 4, the ship loader roller bearings system for detecting temperature that the utility model provides also can comprise Data Receiving and transmission terminal 20 and upper data center computer 30, this Data Receiving and transmission terminal 20 and described signals collecting and wireless transmit terminal 200 link to each other by ZigBee network, and pass through GPRS network with described upper data center computer 30, cdma network or the Internet link to each other, described Data Receiving and transmission terminal 20 can be via the signal of ZigBee network reception from the representative bearing temperature of described signals collecting and wireless transmit terminal 200, and with this signal via GPRS network, cdma network or the Internet are forwarded to upper data center computer 30, so that the monitor staff can carry out effective monitoring in 30 pairs of roller bearings temperature of upper data center computer.
Preferably, described upper data center computer 30 can receive the signal from the representative bearing temperature of described Data Receiving and transmission terminal 20, and output and the corresponding alerting signal of this bearing temperature.For example, upper data center computer 30 can be stored an alarm threshold value, when described bearing temperature exceeds this alarm threshold value, just reports to the police with the form of sound or light.
Preferably, described upper data center computer 30 can receive the signal from the representative bearing temperature of described Data Receiving and transmission terminal 20, and the alerting signal of output and the corresponding different stage of this bearing temperature.For example, upper data center computer 30 can be stored first alarm temperature, second alarm temperature and the 3rd alarm temperature (wherein, first alarm temperature＜second alarm temperature＜the 3rd alarm temperature), it exceeds first alarm temperature at the bearing temperature that is received, send the alarm sound, note the temperature variation of roller bearings with related personnel in the prompting cab; Exceed second alarm temperature at the bearing temperature that is received, this upper data center computer 30 ejects warning window, so that the Central Control Room person on duty is reminded, sends the alarm sound simultaneously; Exceed the 3rd alarm temperature at the bearing temperature that is received, warning message is sent to a certain mobile phone (for example, operating portion squad leader's mobile phone) by SMS, note the temperature variation of roller bearings with the holder who reminds this mobile phone.
Generally speaking, the ship loader cylinder has a plurality of bearings, can be at the different bearings and the different parts of single bearing, a plurality of temperature sensors 100, signals collecting and wireless transmit terminal 200 and battery 300 are set, to realize the tight monitoring of ship loader cylinder, guarantee the failure-free operation of ship loader cylinder.
Though the utility model is disclosed by the foregoing description, yet the foregoing description is not to be used to limit the utility model, technician in the technical field in not breaking away from spirit and scope of the present utility model, should make various changes and modification under any the utility model.Therefore protection domain of the present utility model should be as the criterion with the scope that appended claims was defined.
Claims (6)
1. a ship loader roller bearings system for detecting temperature is characterized in that, this system comprises temperature sensor (100) and signals collecting and wireless transmit terminal (200):
Described temperature sensor (100) is positioned on the described roller bearings, and the signal of representing bearing temperature is sent to described signals collecting and wireless transmit terminal (200);
Described signals collecting and wireless transmit terminal (200) are for supporting the communication terminal of Zigbee wireless transmission, has antenna (210), and be electrically connected with described temperature sensor (100), reception is from the signal of the representative bearing temperature of described temperature sensor (100), and this signal is sent via described antenna (210).
2. ship loader roller bearings system for detecting temperature according to claim 1 is characterized in that described temperature sensor (100) is a bimetallic temperature transducer.
3. ship loader roller bearings system for detecting temperature according to claim 1 and 2 is characterized in that this system also comprises battery (300), and this battery (300) is electrically connected with described signals collecting and wireless transmit terminal (200).
4. ship loader roller bearings system for detecting temperature according to claim 2, it is characterized in that, this system also comprises Data Receiving and transmission terminal (20) and upper data center computer (30), this Data Receiving and transmission terminal (20) link to each other by ZigBee network with described signals collecting and wireless transmit terminal (200), receive the signal of representing bearing temperature, and pass through GPRS network with described upper data center computer (30), cdma network or the Internet link to each other, and are sent to described upper data center computer (30) with the signal with described representative bearing temperature.
5. ship loader roller bearings system for detecting temperature according to claim 4, it is characterized in that, described upper data center computer (30) receives the signal from the representative bearing temperature of described Data Receiving and transmission terminal (20), and output and the corresponding alerting signal of this bearing temperature.
6. ship loader roller bearings system for detecting temperature according to claim 4, it is characterized in that, described upper data center computer (30) receives the signal from the representative bearing temperature of described Data Receiving and transmission terminal (20), and the alerting signal of output and the corresponding different brackets of this bearing temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020278711.2U CN201819894U (en) | 2010-07-30 | 2010-07-30 | Roller bearing temperature detection system for ship loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020278711.2U CN201819894U (en) | 2010-07-30 | 2010-07-30 | Roller bearing temperature detection system for ship loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819894U true CN201819894U (en) | 2011-05-04 |
Family
ID=43917844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020278711.2U Expired - Lifetime CN201819894U (en) | 2010-07-30 | 2010-07-30 | Roller bearing temperature detection system for ship loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111999A (en) * | 2016-08-25 | 2016-11-16 | 四川荣联电子科技有限公司 | Temperature control type is centrifuged lead-power machine structure |
| CN106216693A (en) * | 2016-08-25 | 2016-12-14 | 四川荣联电子科技有限公司 | A kind of temperature automatically controlled lead-power machine |
-
2010
- 2010-07-30 CN CN201020278711.2U patent/CN201819894U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111999A (en) * | 2016-08-25 | 2016-11-16 | 四川荣联电子科技有限公司 | Temperature control type is centrifuged lead-power machine structure |
| CN106216693A (en) * | 2016-08-25 | 2016-12-14 | 四川荣联电子科技有限公司 | A kind of temperature automatically controlled lead-power machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |