CN102976119A - Coal bunker full-pack early warning device - Google Patents
Coal bunker full-pack early warning device Download PDFInfo
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- CN102976119A CN102976119A CN 201210534937 CN201210534937A CN102976119A CN 102976119 A CN102976119 A CN 102976119A CN 201210534937 CN201210534937 CN 201210534937 CN 201210534937 A CN201210534937 A CN 201210534937A CN 102976119 A CN102976119 A CN 102976119A
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- coal
- sensor
- electric bell
- storage device
- warning
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Abstract
The invention discloses a coal bunker full-pack early warning device, which comprises a storage device, a sensor, a control chamber, an alarm electric bell and a belt pulley, wherein the sensor is installed inside the storage device, the sensor is connected with a comprehensive protector for transmitting a signal, the comprehensive protector is connected with the alarm electric bell, the alarm electric bell is installed inside the control chamber, by utilizing a coal piling protection function in the belt conveyor comprehensive protector, the sensor of the coal piling protection is installed on the position which is 2m below a port of the storage device, when the storage device is about to be fulfilled, coal touches the sensor so as to enable the comprehensive protector to act, the alarm electric bell is driven to transmit a sound alarm signal so as to remind an operation driver of stopping coal supply, and the full-pack accident can be avoided. The coal bunker full-pack early warning device is good in application effect, stable in performance, sensitive in early warning and high in production efficiency.
Description
Technical field
The present invention relates to a kind of coal bunker and meet the eye on every side prior-warning device.
Background technology
Coal bunker is by belt feeder carry coal warehouse entry; and because working as the few problem of the personnel of factory; it is few to cause operating the driver on the storehouse; the storehouse is many; meet the eye on every side accident so the untimely storehouse of causing of operating personal discovery often can occur; there is linkage relationship in control because of belt feeder and higher level equipment again; in case the belt feeder protection is stopped; higher level equipment also can be automatically out of service; after higher level equipment stops, cause the coal on the equipment to overstock, serious may cause the accident of delaying unloading; the system that also affects simultaneously produces, and also there is considerable influence in safety.
Summary of the invention
Technical matters to be solved by this invention provides a kind of coal bunker and meet the eye on every side prior-warning device, reminds the operator to open or close by the warning electric bell and closes the belt pulley operation.
The present invention is achieved through the following technical solutions:
A kind of coal bunker of the present invention is met the eye on every side prior-warning device; comprise storage device, sensor, control cabin, warning electric bell and belt pulley; described installation of sensors is in storage device; described sensor is connected with the comprehensive protection device for transmission of signal; described comprehensive protection device is connected with the warning electric bell, and described warning electric bell is installed in the control cabin.
Further, described sensor includes shell, visual alarm and inductive probe, and described enclosure is equipped with universal contact and circuit card, and universal contact is connected with inductive probe, described visual alarm is installed in shell one side, and described visual alarm is connected with circuit card.
Further, on the described warning electric bell loud speaker is installed.
Coal bunker of the present invention is met the eye on every side the prior-warning device beneficial effect: by utilizing the coal piling protection in the integrated belt machine protector; installation of sensors 2 meters below the storage device mouth with the coal piling protection; when storage device is expired soon; coal is run into sensor makes the comprehensive protection device action; drive the warning electric bell alerting signal of sounding; in time remind the operation driver to stop coal supply, avoid the accident of meeting the eye on every side.Its result of use is good, stable performance, and early warning is sensitive, has improved production efficiency.
Description of drawings
In order to be easy to explanation, the present invention is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is that coal saving device of the present invention is met the eye on every side the prior-warning device structural representation;
Fig. 2 is the structural representation that coal saving device of the present invention is met the eye on every side sensor in the prior-warning device;
Fig. 3 is the structural representation that coal saving device of the present invention is met the eye on every side warning electric bell in the prior-warning device.
The specific embodiment
In this implementation column; with reference to Fig. 1, Fig. 2 and shown in Figure 3; coal bunker of the present invention is met the eye on every side prior-warning device; comprise storage device, sensor 2, control cabin, warning electric bell 4 and belt pulley 5; described sensor 2 is installed in the storage device; described sensor 2 is connected with the comprehensive protection device for transmission of signal, and described comprehensive protection device is connected with warning electric bell 4, and described warning electric bell 4 is installed in the control cabin.
Wherein, described sensor 2 includes shell 7, visual alarm 9 and inductive probe 8, described shell 7 inside are equipped with universal contact 10 and circuit card 11, and universal contact 10 is connected with inductive probe 8, described visual alarm 9 is installed in shell 7 one sides, and described visual alarm 9 is connected connection with circuit card;
On the described warning electric bell 4 loud speaker 12 is installed.
Coal bunker of the present invention is met the eye on every side the prior-warning device beneficial effect: by utilizing the coal piling protection in the integrated belt machine protector; installation of sensors 2 meters below the storage device mouth with the coal piling protection; when storage device is expired soon; coal is run into sensor makes the comprehensive protection device action; drive the warning electric bell alerting signal of sounding; in time remind the operation driver to stop coal supply, avoid the accident of meeting the eye on every side.Its result of use is good, stable performance, and early warning is sensitive, has improved production efficiency.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a coal bunker is met the eye on every side prior-warning device; it is characterized in that: comprise storage device, sensor, control cabin, warning electric bell and belt pulley; described installation of sensors is in storage device; described sensor is connected with the comprehensive protection device for transmission of signal; described comprehensive protection device is connected with the warning electric bell, and described warning electric bell is installed in the control cabin.
2. coal bunker according to claim 1 is met the eye on every side prior-warning device, it is characterized in that: described sensor includes shell, visual alarm and inductive probe, described enclosure is equipped with universal contact and circuit card, and universal contact is connected with inductive probe, described visual alarm is installed in shell one side, and described visual alarm is connected with circuit card.
3. coal bunker according to claim 1 is met the eye on every side prior-warning device, it is characterized in that: on the described warning electric bell loud speaker is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210534937 CN102976119A (en) | 2012-11-29 | 2012-11-29 | Coal bunker full-pack early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210534937 CN102976119A (en) | 2012-11-29 | 2012-11-29 | Coal bunker full-pack early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102976119A true CN102976119A (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210534937 Pending CN102976119A (en) | 2012-11-29 | 2012-11-29 | Coal bunker full-pack early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102976119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741299A (en) * | 2013-12-31 | 2014-04-23 | 安徽华茂纺织股份有限公司 | Full-yarn automatic stop device of long spinning machine |
-
2012
- 2012-11-29 CN CN 201210534937 patent/CN102976119A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741299A (en) * | 2013-12-31 | 2014-04-23 | 安徽华茂纺织股份有限公司 | Full-yarn automatic stop device of long spinning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |