CN211594063U - Cleaning plate abrasion alarm device for belt conveyor plate type cleaner - Google Patents
Cleaning plate abrasion alarm device for belt conveyor plate type cleaner Download PDFInfo
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- CN211594063U CN211594063U CN202020163578.XU CN202020163578U CN211594063U CN 211594063 U CN211594063 U CN 211594063U CN 202020163578 U CN202020163578 U CN 202020163578U CN 211594063 U CN211594063 U CN 211594063U
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Abstract
The utility model discloses a cleaning plate wear alarm device that band conveyer plate sweeper was used, cleaning plate including band conveyer plate sweeper, its characterized in that: the bottom of cleaning board fixed be equipped with the detection wire, the both ends that detect the wire are connected with the controller electricity through the wire, the controller is connected with LED lamp or wireless transmitting device electricity through the wire, the controller detects the outage state that detects the wire break, sends the signal and reports to the police for LED lamp or wireless transmitting device. The utility model discloses simple structure, convenient operation can detect cleaning plate, wearing and tearing to the warning line of settlement after cleaning plate, can in time report to the police to the cleaning plate of renewal guarantees that plate sweeper is in safe operating condition all the time, can not leak and spill the material, labour saving and time saving, safe and reliable has reduced staff's intensity of labour.
Description
Technical Field
The utility model relates to an improvement of belt conveyor plate sweeper, specific cleaning plate wearing and tearing alarm device that belt conveyor plate sweeper used that says so.
Background
Present band conveyer all installs belt cleaning system in order to prevent return stroke returning charge, like plate-type sweeper, this kind of plate-type sweeper includes the cleaning board, and the cleaning board generally adopts materials such as rubber, polyurethane, wear-resisting alloy to make, installs in the funnel of band conveyer head, and its weak point lies in: the sweeper loses the cleaning function after being excessively worn, so the periodic inspection is needed, the cleaning plate is arranged in the funnel, the observation is not easy, the inspection is troublesome, the time and the labor are wasted, the cleaning plate is not timely replaced once the inspection is not in place, the material is leaked, and unnecessary trouble is brought to normal work.
Disclosure of Invention
An object of the utility model is to provide a simple structure, convenient operation can detect cleaning plate, wearing and tearing to the warning line of settlement after cleaning plate, can in time report to the police to change new cleaning plate, guarantee that plate sweeper is in safe operating condition all the time, can not leak and spill the material, labour saving and time saving, cleaning plate wear alarm device that safe and reliable's band conveyer plate sweeper used.
In order to achieve the above purpose, the utility model adopts the technical scheme that: this cleaning plate wearing and tearing alarm device that band conveyer plate-type sweeper was used, the cleaning plate including band conveyer plate-type sweeper, its characterized in that: the bottom of cleaning board fixed be equipped with the detection wire, the both ends that detect the wire are connected with the controller electricity through the wire, the controller is connected with LED lamp or wireless transmitting device electricity through the wire, the controller detects the outage state that detects the wire break, sends the signal and reports to the police for LED lamp or wireless transmitting device.
The detection metal wire is adhered to the surface of the cleaning plate or embedded in the cleaning plate.
The detection metal wire is made into a pointed shape or an inverted U shape, and the uppermost end of the detection metal wire is positioned at the lowest position of the cleaning plate in wear.
The two ends of the detection metal wire are electrically connected with the controller through the adaptive aviation male plug and aviation female plug.
The controller comprises a power supply, a first resistor, a second resistor, a third resistor and an NPN type triode, wherein an emitting electrode of the NPN type triode is connected with a negative electrode of the power supply, a collecting electrode of the NPN type triode is connected with the third resistor, an LED lamp or a wireless emitting device in series and then connected with a positive electrode of the power supply, a base electrode of the NPN type triode is connected with the second resistor and the first resistor in series and then connected with a positive electrode of the power supply, one end of the detection metal wire is connected with the negative electrode of the power supply, and the other end of the detection metal wire is connected with a connecting part of the first resistor and the second.
The sweeping plate of the belt conveyor plate type sweeper is made of rubber, polyurethane, high polymer materials or wear-resistant alloy materials.
The beneficial effects of the utility model reside in that: simple structure, convenient operation can detect cleaning plate, behind cleaning plate wearing and tearing to the warning line of settlement, can in time report to the police to change new cleaning plate, guarantee that plate-type sweeper is in safe operating condition all the time, can not leak and spill the material, labour saving and time saving, safe and reliable has reduced staff's intensity of labour.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic diagram of the circuit principle of the controller of the present invention.
In the figure: 1. cleaning the board; 2. a controller; 3. LED lights or wireless emitting devices; 4. a wire; 5. an aviation male plug; 6. an aviation female plug; 7. detecting the metal wire; 8. a power source; 9. an NPN type triode.
Detailed Description
The present invention is made with reference to fig. 1 and 2. This cleaning plate wearing and tearing alarm device that band conveyer plate-type sweeper was used, cleaning plate 1 including band conveyer plate-type sweeper, its characterized in that: the bottom of cleaning board 1 fixed be equipped with detect wire 7, the both ends that detect wire 7 are connected with controller 2 electricity through wire 4, controller 2 is connected with LED lamp or wireless transmitting device 3 electricity through the wire, controller 2 detects the outage state back that detects wire 7 wearing out, sends the signal and reports to the police for LED lamp or wireless transmitting device 3 to the cleaning board of renewal.
The detection wire 7 is adhered to the surface of the cleaning plate 1 or embedded in the cleaning plate 1.
The detection wire 7 is made into a pointed shape or an inverted U shape, and the uppermost end of the detection wire is positioned at the lowest position of the cleaning plate 1 in wear.
And two ends of the detection metal wire 7 are electrically connected with the controller 2 through the adaptive aviation male plug 5 and aviation female plug 6.
The controller 2 comprises a power supply 8, a first resistor R1, a second resistor R2, a third resistor R3 and an NPN type triode 9, wherein an emitting electrode of the NPN type triode 9 is connected with a negative electrode of the power supply 8, a collector of the NPN type triode 9 is connected with the third resistor R3 and the LED lamp or the wireless emitting device 3 in series and then connected with a positive electrode of the power supply 8, a base of the NPN type triode 9 is connected with a second resistor R2 and a first resistor R1 in series and then connected with a positive electrode of the power supply 8, one end of the detection metal wire 7 is connected with the negative electrode of the power supply 8, and the other end of the detection metal wire 7 is connected with a connecting part of the first resistor R1 and the second resistor R2.
The sweeping plate 1 of the belt conveyor plate type sweeper is made of rubber, polyurethane, high polymer materials or wear-resistant alloy materials.
Use the utility model discloses the time, because the top that detects wire 7 is located the loss tolerance ultimate position of the settlement of cleaning board 1, when cleaning board 1 wearing and tearing to the loss tolerance ultimate position of settlement, will detect wire 7 and break, detect wire 7 and become the outage state, controller 2 just so controls LED lamp or the warning of wireless transmitting device 3, and the staff can change the new cleaning board.
Claims (5)
1. The utility model provides a cleaning plate wearing and tearing alarm device that band conveyer plate sweeper was used, includes cleaning plate (1) of band conveyer plate sweeper, its characterized in that: the bottom of cleaning board (1) fixed be equipped with detect wire (7), the both ends that detect wire (7) are passed through wire (4) and are connected with controller (2) electricity, controller (2) are connected with LED lamp or wireless transmitting device (3) electricity through the wire, controller (2) detect behind the outage state that wire (7) ground off, send signal to LED lamp or wireless transmitting device (3) and report to the police.
2. A cleaning-plate wear warning device for a belt conveyor pan cleaner as claimed in claim 1, characterized in that: the detection metal wire (7) is adhered to the surface of the cleaning plate (1) or embedded in the cleaning plate (1).
3. A cleaning-plate wear warning device for a belt conveyor pan cleaner as claimed in claim 2, characterized in that: the detection metal wire (7) is made into a pointed shape or an inverted U shape, and the uppermost end of the detection metal wire is positioned at the lowest position of the cleaning plate (1) in abrasion.
4. A cleaning-plate wear warning device for a belt conveyor pan cleaner as claimed in claim 1, characterized in that: the two ends of the detection metal wire (7) are electrically connected with the controller (2) through the adaptive aviation male plug (5) and aviation female plug (6).
5. A cleaning-plate wear warning device for a belt conveyor pan cleaner as claimed in claim 1, characterized in that: the controller (2) comprises a power supply (8), a first resistor (R1), a second resistor (R2), a third resistor (R3) and an NPN-type triode (9), wherein an emitter of the NPN-type triode (9) is connected with a negative electrode of the power supply (8), a collector of the NPN-type triode (9) is connected with the third resistor (R3), an LED lamp or a wireless transmitting device (3) in series and then connected with a positive electrode of the power supply (8), a base of the NPN-type triode (9) is connected with the second resistor (R2) and the first resistor (R1) in series and then connected with a positive electrode of the power supply (8), one end of the detection metal wire (7) is connected with the negative electrode of the power supply (8), and the other end of the detection metal wire (7) is connected with a connection part of the first resistor (R1) and the second resistor (R2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163578.XU CN211594063U (en) | 2020-02-12 | 2020-02-12 | Cleaning plate abrasion alarm device for belt conveyor plate type cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163578.XU CN211594063U (en) | 2020-02-12 | 2020-02-12 | Cleaning plate abrasion alarm device for belt conveyor plate type cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211594063U true CN211594063U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020163578.XU Active CN211594063U (en) | 2020-02-12 | 2020-02-12 | Cleaning plate abrasion alarm device for belt conveyor plate type cleaner |
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| CN (1) | CN211594063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024044172A1 (en) * | 2022-08-23 | 2024-02-29 | Flexible Steel Lacing Company | Conveyor belt cleaner blade wear monitoring system |
-
2020
- 2020-02-12 CN CN202020163578.XU patent/CN211594063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024044172A1 (en) * | 2022-08-23 | 2024-02-29 | Flexible Steel Lacing Company | Conveyor belt cleaner blade wear monitoring system |
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