CN214494648U - Infrared pleating monitoring device of belt conveyor - Google Patents
Infrared pleating monitoring device of belt conveyor Download PDFInfo
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- CN214494648U CN214494648U CN202023159109.XU CN202023159109U CN214494648U CN 214494648 U CN214494648 U CN 214494648U CN 202023159109 U CN202023159109 U CN 202023159109U CN 214494648 U CN214494648 U CN 214494648U
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- infrared
- support plate
- belt
- belt conveyor
- pleating
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Abstract
The utility model provides an infrared pleating monitoring device of a belt conveyor, which comprises a belt conveyor body, wherein the side edge of a belt of the belt conveyor body is provided with a pleating monitoring device, and the pleating monitoring device comprises a support frame, a first support plate, a second support plate, an infrared transmitting device and an infrared receiving device; the support frame is fixed on the ground, the first support plate and the second support plate are fixed on the support frame, the plate surface of the first support plate is parallel to the plate surface of the second support plate, the infrared transmitting device is arranged on the first support plate, the infrared receiving device is arranged on the top surface of the second support plate, and the infrared receiving device is used for receiving infrared rays transmitted by the infrared transmitting device; the single layer of the belt is positioned between the infrared transmitting device and the infrared receiving device. The utility model discloses turning over area department with infrared monitoring probe installation to the sealing-tape machine, when the sealing-tape machine took place to pleat the condition, infrared receiver received the infrared ray, and the device sends and jumps the quick-witted signal to real-time supervision belt state.
Description
Technical Field
The utility model relates to a belt feeder running state detects technical field, especially involves being a monitoring devices is wrinkled to infrared ray of belt feeder.
Background
Along with the development of society, the demand for raw coal is greater and greater, the requirement for the transportation capacity of a belt is higher and higher, and the electric automation level is also more perfect. Belt feeder is wrinkled to be tourd and is relied on the manual work to go on, and the personnel's of patrolling and examining energy is wasted greatly, and every long distance belt all needs the inspection, seriously influences the time of opening. When the belt and start, because the stress release of belt is in, the belt has the sinking of different degree under the effect of the strip department gravity of turning over at head and tail two places, and the belt sinks the taut pulling force compensation pressure of too much hydraulic pressure and can not satisfy the operation of belt feeder and turn over the strip department and easily cause the belt pleat this moment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a monitoring devices is wrinkled to infrared ray of belt feeder, concrete technical scheme is as follows:
the embodiment of the utility model provides an infrared ray of belt feeder monitoring devices that pleat, including the band conveyer body the side of the belt of band conveyer body is provided with the monitoring devices that pleat, the monitoring devices that pleat includes support frame, first backup pad, second backup pad, infrared emission device, infrared receiving device; the support frame is fixed on the ground, the first support plate and the second support plate are fixed on the support frame, the plate surface of the first support plate is parallel to the plate surface of the second support plate, the infrared emission device is arranged on the bottom surface of the first support plate, the infrared receiving device is arranged on the top surface of the second support plate, and the infrared receiving device is used for receiving infrared rays emitted by the infrared emission device; the single layer of the belt is positioned between the infrared transmitting device and the infrared receiving device.
Furthermore, a protection plate is arranged on the support frame and surrounds the infrared emission device.
Further, the device also comprises a controller, wherein the controller is in control connection with the belt conveyor, and the infrared receiving device is connected with the controller.
Further, the controller is a PLC controller, and the controller controls and is connected with a motor of the belt conveyor.
Furthermore, the first supporting plate is welded on the supporting frame, and the second supporting plate is welded on the supporting frame.
The embodiment of the utility model provides an infrared ray of belt feeder monitoring devices that pleat, including the band conveyer body the side of the belt of band conveyer body is provided with the monitoring devices that pleat, the monitoring devices that pleat includes support frame, first backup pad, second backup pad, infrared emission device, infrared receiving device; the support frame is fixed on the ground, the first support plate and the second support plate are fixed on the support frame, the plate surface of the first support plate is parallel to the plate surface of the second support plate, the infrared emission device is arranged on the bottom surface of the first support plate, the infrared receiving device is arranged on the top surface of the second support plate, and the infrared receiving device is used for receiving infrared rays emitted by the infrared emission device; the single layer of the belt is positioned between the infrared transmitting device and the infrared receiving device. The utility model discloses turn over area department with infrared monitoring probe installation to sealing-tape machine, when the sealing-tape machine took place to pleat the condition, infrared receiving device received the infrared ray, and the device sends the trip signal to real-time supervision belt state.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of an infrared pleating monitoring device of a belt conveyor according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of an infrared pleating monitoring device of another belt machine according to an embodiment of the present invention.
Reference numerals:
1 band conveyer body, 2 belts, 3 support frames, 4 first backup pads, 5 second backup pads, 6 infrared emission device, 7 infrared receiving device, 8 guard plates.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 2, an embodiment of the present invention provides an infrared pleating monitoring device for a belt conveyor, including a belt conveyor body 1, a pleating monitoring device is disposed at a side edge of a belt 2 of the belt conveyor body 1, and the pleating monitoring device includes a support frame 3, a first support plate 4, a second support plate 5, an infrared emitting device 6, and an infrared receiving device 7; the supporting frame 3 is fixed on the ground, the first supporting plate 4 and the second supporting plate 5 are fixed on the supporting frame 3, the plate surface of the first supporting plate 4 is parallel to the plate surface of the second supporting plate 5, the infrared emitting device 6 is arranged on the bottom surface of the first supporting plate 4, the infrared receiving device 7 is arranged on the top surface of the second supporting plate 5, and the infrared receiving device 7 is used for receiving infrared rays emitted by the infrared emitting device 6; the single layer of belt 2 is located between infrared emitting device 6 and infrared receiving device 7.
In the using process, when the belt 2 normally runs, the belt 2 can block the infrared rays emitted by the infrared emitting device 6, so that the infrared receiving device 7 cannot receive the infrared rays emitted by the infrared emitting device 6, at the moment, the monitoring device judges that the belt 2 normally runs, when the belt 2 is pleated, the infrared rays emitted by the infrared emitting device 6 are received by the infrared receiving device 7, at the moment, the controller receives signals of the infrared rays received by the infrared rays and immediately controls the belt 2 conveyor to stop working, specifically, the controller can directly control the motor to stop running, the means can be circuit disconnection of the motor through a relay, and further the motor of the belt 2 conveyor stops running, the controller can be a single chip microcomputer or a PLC controller, the embodiment is not limited, and the conventional control means in the field belongs to the technical field of controlling the relay to connection or disconnection by utilizing the single chip microcomputer to receive a certain signal through a signal end, specifically, according to the scheme, when the signal received by the signal end is infrared rays received by the infrared receiving device 7, the infrared receiving device sends an electric signal to the controller, and after the controller receives the electric signal, the controller controls the relay to be disconnected, so that the motor is controlled to stop rotating.
In practical application, several monitoring devices provided by the scheme can be additionally arranged at the position of the belt 2 which is easy to be wrinkled, and a specific number of users can be determined according to practical conditions.
It should be noted that, in the present embodiment, both the infrared emitting device 6 and the infrared receiving device 7 can be purchased directly, and the specific using method thereof can refer to the specification attached to the purchased devices, and different devices have different connection or operation methods, so the embodiment does not limit the specific model, the using method or the connection method thereof. The infrared ray emitted by the infrared ray emitting device 6 is an electromagnetic wave, the wavelength range of the electromagnetic wave is 0.76-1000 μm, the infrared ray is not seen by human eyes, the receiving device does not give an alarm after receiving the infrared ray, and if an object blocks the infrared ray, the receiving device gives an alarm to inform an operator. In this device, the infrared ray is blocked by the belt 2, and the infrared ray cannot be received by the receiving device. The alarm signal is quickly and accurately sent out, so that the belt 2 is protected and the working strength of maintainers is reduced by tripping.
Specifically, need the operation personnel to monitor and start at head and tail belt turning department when producing apart from 2 machines on the belt, just need two operation personnel to monitor this moment, if it has the pleating condition to find belt 2 and need inform the centralized control room through the intercom and carry out the shutdown operation, this process time belt 2 has advanced about 20M, and the pleating condition has been very serious. When the repair staff handles the pleats, it is necessary to use large tools such as a crane. The belt 2 is easily damaged due to the long pleating distance. The belt conveyor is started without on-site monitoring of operators, when the belt 2 at the turning position sinks to reach the early warning position, the infrared detection device is conducted, the PLC module sends an early warning report to the centralized control room, when the safety value of the crisis belt 2 is reached, the PLC sends a shutdown instruction to the belt 2 through logic operation, the whole monitoring process does not need manual intervention, rapid intelligent control is completely realized, and the damage of the belt 2 is reduced to the lowest point.
This application proposal is different from prior art, and the key point lies in installing the infrared ray with original turning over the area position additional and pleates monitoring devices, sends the protection in the very first time and jumps the quick-witted signal when belt 2 pleates, has reduced start time and has reduced operation personnel's working strength simultaneously, fine play protection belt 2's effect.
This patent has that reflection speed is fast, the fault rate is low, reduce and patrol and examine personnel working strength, and it is minimum to fall to the sealing-tape machine condition of pleating, and it is big that the maintainer carries out the processing work degree of difficulty when the trouble is taken place to the 2 machines on belt, uses large-scale machinery many. When the belt 2 has an accident, the time for the maintainer to complete the treatment and recover the operation is about 8 hours, the transportation capacity of the belt 2 machine is 3000T/H, the coal transportation capacity is reduced to 8X 3000T/H (24000T) in the whole emergency repair process, and the working strength of the maintainer is greatly reduced.
The embodiment of the utility model provides an infrared ray of belt feeder monitoring devices that pleat, including band conveyer body 1, the side of the belt 2 of band conveyer body 1 is provided with the monitoring devices that pleat, the monitoring devices that pleat includes support frame 3, first backup pad 4, second backup pad 5, infrared emission device 6, infrared receiving arrangement 7; the supporting frame 3 is fixed on the ground, the first supporting plate 4 and the second supporting plate 5 are fixed on the supporting frame 3, the plate surface of the first supporting plate 4 is parallel to the plate surface of the second supporting plate 5, the infrared emitting device 6 is arranged on the bottom surface of the first supporting plate 4, the infrared receiving device 7 is arranged on the top surface of the second supporting plate 5, and the infrared receiving device 7 is used for receiving infrared rays emitted by the infrared emitting device 6; the single layer of belt 2 is located between infrared emitting device 6 and infrared receiving device 7. The utility model discloses turning over area department with infrared monitoring probe installation to sealing-tape machine, when the sealing-tape machine took place to pleat the condition, infrared receiving arrangement 7 received the infrared ray, and the device sends the trip signal to 2 states of real-time supervision belt.
In one specific embodiment, a protective plate 8 is disposed on the support frame 3, and the protective plate 8 surrounds the infrared emission device 6.
In a specific embodiment, the device further comprises a controller, wherein the controller is connected with the belt 2 conveyor in a control mode, and the infrared receiving device 7 is connected with the controller.
In one embodiment, the controller is a PLC controller that controls a motor connected to the belt 2 conveyor.
In one embodiment, the first support plate 4 is welded to the support frame 3 and the second support plate 5 is welded to the support frame 3.
The embodiment of the utility model provides an infrared ray of belt feeder monitoring devices that pleat, including band conveyer body 1, the side of the belt 2 of band conveyer body 1 is provided with the monitoring devices that pleat, the monitoring devices that pleat includes support frame 3, first backup pad 4, second backup pad 5, infrared emission device 6, infrared receiving arrangement 7; the supporting frame 3 is fixed on the ground, the first supporting plate 4 and the second supporting plate 5 are fixed on the supporting frame 3, the plate surface of the first supporting plate 4 is parallel to the plate surface of the second supporting plate 5, the infrared emitting device 6 is arranged on the bottom surface of the first supporting plate 4, the infrared receiving device 7 is arranged on the top surface of the second supporting plate 5, and the infrared receiving device 7 is used for receiving infrared rays emitted by the infrared emitting device 6; the single layer of belt 2 is located between infrared emitting device 6 and infrared receiving device 7. The utility model discloses turning over area department with infrared monitoring probe installation to sealing-tape machine, when the sealing-tape machine took place to pleat the condition, infrared receiving arrangement 7 received the infrared ray, and the device sends the trip signal to 2 states of real-time supervision belt.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. An infrared pleating monitoring device of a belt conveyor comprises a belt conveyor body and is characterized in that the lateral side of a belt of the belt conveyor body is provided with the pleating monitoring device, and the pleating monitoring device comprises a support frame, a first support plate, a second support plate, an infrared transmitting device and an infrared receiving device; the support frame is fixed on the ground, the first support plate and the second support plate are fixed on the support frame, the plate surface of the first support plate is parallel to the plate surface of the second support plate, the infrared emission device is arranged on the bottom surface of the first support plate, the infrared receiving device is arranged on the top surface of the second support plate, and the infrared receiving device is used for receiving infrared rays emitted by the infrared emission device; the single layer of the belt is positioned between the infrared transmitting device and the infrared receiving device.
2. The infrared tucking monitoring device of a belt conveyor of claim 1, wherein a protective plate is disposed on the support frame, the protective plate surrounding the infrared emitting device.
3. The infrared tucking monitoring device of a belt conveyor of claim 1, further comprising a controller, the controller being in control connection with the belt conveyor, the infrared receiving device being in connection with the controller.
4. The infrared tucking monitoring device of a belt conveyor of claim 3, wherein the controller is a PLC controller that controls a motor connected to the belt conveyor.
5. The infrared tucking monitoring device of a belt conveyor of claim 3, wherein the first support plate is welded to the support frame and the second support plate is welded to the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023159109.XU CN214494648U (en) | 2020-12-24 | 2020-12-24 | Infrared pleating monitoring device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023159109.XU CN214494648U (en) | 2020-12-24 | 2020-12-24 | Infrared pleating monitoring device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214494648U true CN214494648U (en) | 2021-10-26 |
Family
ID=78210276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023159109.XU Active CN214494648U (en) | 2020-12-24 | 2020-12-24 | Infrared pleating monitoring device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214494648U (en) |
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2020
- 2020-12-24 CN CN202023159109.XU patent/CN214494648U/en active Active
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