CN215158577U - Belt anti-tear laser detection alarm device - Google Patents
Belt anti-tear laser detection alarm device Download PDFInfo
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- CN215158577U CN215158577U CN202120039738.4U CN202120039738U CN215158577U CN 215158577 U CN215158577 U CN 215158577U CN 202120039738 U CN202120039738 U CN 202120039738U CN 215158577 U CN215158577 U CN 215158577U
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Abstract
The utility model provides a laser detection alarm device is prevented tearing by belt, including installing the belt on the support, still include framework, computer, alarm, install laser emitter, industry camera in the framework, the framework is placed and is being made laser emitter can shine the position of belt, industry camera and computer link, the computer is connected with the alarm. The frame body further comprises a glass cover plate, and the glass cover plate is connected and installed at the top of the frame body. The belt tearing detection and alarm device utilizes the laser emitter, the industrial camera and the alarm device to timely and accurately detect and alarm belt tearing.
Description
Technical Field
The utility model relates to a belt conveyor technical field especially relates to a laser detection alarm device is prevented tearing by belt.
Background
The belt conveyer is used for conveying bulk material or finished articles, and according to the conveying technological requirements, it can be used for single-stage conveying, also can be used for several-stage conveying equipment or can be combined with different conveying equipment to form horizontal or inclined conveying system, and can be extensively used in the places of power plant, coal mine and harbor, etc. Wherein the belt is main component part, and in actual production, the belt tears the accident and takes place occasionally, consequently causes equipment to shut down for a long time, leads to the unable normal operating of production, seriously influences production efficiency, tears because of the conveyer belt even and causes the casualties accident, and it is more expensive to change the conveyer belt expense, also can increase the manufacturing cost of enterprise, consequently takes place to tear in time to the belt and detects especially important.
The currently commonly used contact detection systems are: the detection device touches the damaged belt object to trigger the switch to provide an alarm signal. There are problems in that: hard injury objects are hung on the conducting rope, and the conducting rope is required to drive the conducting rope to act enough to alarm. Namely, the detection alarm is easily influenced by factors such as production environment, tearing condition and the like, and the detection alarm cannot be timely and accurately carried out.
How to design a belt anti-tear detection alarm device, take place to tear the belt and in time accurately detect the warning, become the problem that awaits the solution urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one among the above-mentioned technical problem, this disclosure provides a belt anti-tear laser detection alarm device, through the cooperation of laser emitter with the industry camera, in time tear the belt and carry out accurate detection and in time report to the police.
According to an aspect of the present disclosure, a laser detection alarm device is prevented tearing by belt has been related to, including framework, computer, alarm, install laser emitter, industry camera in the framework, the framework is placed and is being made laser emitter can shine the position of belt, industry camera is connected with the computer, and the computer is connected with the alarm.
According to at least one embodiment of this disclosure, still include the first brush, first brush fixed mounting is on the support, and first brush and belt contact.
According to at least one embodiment of the present disclosure, the frame body further comprises a glass cover plate, and the glass cover plate is connected and installed on the top of the frame body.
According to at least one embodiment of the present disclosure, the glass cover plate is movably connected to the top of the frame body.
According to at least one embodiment of the present disclosure, the glass cover plate is connected to the rotating motor through a rotating shaft.
According to at least one embodiment of the present disclosure, a second brush is further disposed on a surface of the glass cover plate, the second brush is in contact with the glass cover plate, and the second brush is connected to the motor.
According to at least one embodiment of the present disclosure, the glass cover plate surface is further provided with a dust removal air gun.
According to at least one embodiment of the present disclosure, the industrial camera is connected with the bottom of the frame body through a rotating base.
According to at least one embodiment of the present disclosure, the industrial camera is adjusted by rotating the base, so that the industrial camera is arranged at an inclined angle with respect to the bottom of the frame body.
According to at least one embodiment of the present disclosure, the frame body is made of an aluminum alloy material
The belt anti-tearing laser detection alarm device is characterized in that the frame body is placed at a position where the laser emitter can irradiate the belt, laser emitted by the laser emitter irradiates the belt, an industrial camera is used for capturing the shape of light beam stripes irradiated on the belt, the shape of the light beam stripes irradiated on the belt is analyzed by the computer, the belt is judged to be not torn, and if the belt is torn, the computer sends a signal to the alarm, and the alarm gives an alarm.
This openly establishes laser emitter and industry camera in the frame, and the connection of frame body top installs the glass apron, utilizes the second brush to clean the glass apron simultaneously, can effectively guarantee that the laser energy that laser emitter sent is caught by industry camera accuracy, reduces the influence of environment such as the dust of belt job site, makes the detection to the belt tearing more accurate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural diagram according to one embodiment of the present disclosure.
Fig. 2 is a block diagram according to an embodiment of the present disclosure.
FIG. 3 is a top view of a glass cover plate according to one embodiment of the present disclosure.
Part numbers and names in the figures:
support 1, framework 2, computer 3, alarm 4, belt 5, first brush 6, industry camera 7, rotating base 8, rotation axis 9, laser emitter 10, glass apron 11, second brush 12, motor 13.
Detailed Description
The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In at least one embodiment of the present disclosure, the present disclosure provides a belt 5 anti-tearing laser detection alarm device for detecting a belt of a belt conveying device, for example, detecting the belt 5 installed on a support 1, the belt anti-tearing laser detection alarm device includes a frame 2, a computer 3, and an alarm 4, a laser emitter 10 and an industrial camera 7 are installed in the frame 2, the frame 2 is placed at a position where the laser emitter 10 can irradiate the belt 5, preferably, the frame 2 can be placed below the belt 5, the industrial camera 7 is connected with the computer 3, and the computer 3 is connected with the alarm 4.
As shown in figure 1, according to the belt anti-tearing laser detection alarm device, a laser emitter 10 and an industrial camera 7 are placed at proper positions, laser emitted by the laser emitter 10 irradiates on a belt 5, the shape of a light beam stripe irradiating on the belt 5 is captured by the industrial camera 7, then whether the belt 5 is torn or not is judged through analysis of a computer 3, if the belt 5 is torn, the computer 3 sends a signal to an alarm 4, and the alarm 4 gives an alarm.
According to another embodiment of the present disclosure, the device further comprises a first brush 6, the first brush 6 is fixedly installed on the bracket 1, and the first brush 6 is in contact with the belt 5.
The working environment of the belt 5 is poor and much dust is generated, which may affect the matching detection of the laser emitter 10 and the industrial camera 7. The first brush 6 may be installed upstream of the belt 5 to clean contaminants such as dust on the surface of the belt 5 for subsequent detection.
According to another embodiment of the present disclosure, the frame body 2 further comprises a glass cover plate 11, and the glass cover plate 11 is connected and installed on the top of the frame body 2.
As shown in fig. 2, the laser emitter 10 and the industrial camera 7 are protected by a glass cover plate 11, so as to prevent the detection deviation of the lens caused by dust and other pollutants.
According to another embodiment of the present disclosure, the glass cover plate 11 is movably connected to the top of the frame body 2.
The glass cover plate 11 is movably connected, so that the damaged or polluted glass cover plate 11 can be replaced conveniently and timely.
According to still another embodiment of the present disclosure, the glass cover plate 11 is connected to a rotating motor through a rotating shaft 9.
According to another embodiment of the present disclosure, the surface of the glass cover plate 11 is further provided with a second brush 12, the second brush 12 is in contact with the glass cover plate 11, and the second brush 12 is connected to a motor 13.
As shown in fig. 2 and 3, the glass cover plate 11 is rotated by the rotation shaft 9 and a rotation motor (the rotation motor may be disposed at a suitable position, not shown), and the second brush 12 cleans the glass cover plate 11 by the rotation of the glass cover plate 11, so as to clean the dust and the like on the surface thereof. Meanwhile, the second brush 12 is driven by the motor 13 to rotate, thereby enhancing the cleaning effect.
According to another embodiment of the present disclosure, the surface of the glass cover plate 11 is further provided with a dust removal air gun.
The dust removal air gun is arranged on the surface of the glass cover plate 11 (not shown in the figure), and dust on the surface of the glass cover plate 11 is cleaned by utilizing compressed air so as to ensure the cleanliness of the glass cover plate 11 and effectively ensure that laser emitted by the laser emitter 10 can be accurately captured by the industrial camera 7.
According to yet another embodiment of the present disclosure, the industrial camera 7 is connected to the bottom of the frame 2 by a swivel base 8.
According to another embodiment of the present disclosure, the industrial camera 7 is adjusted by rotating the base 8, so that the industrial camera 7 is disposed at an oblique angle with respect to the bottom of the frame 2.
The industrial camera 7 is arranged at an inclined angle, so that the shooting range and the shooting space can be increased, the range of the laser beam emitted by the laser emitter 10 and captured by the industrial camera 7 and irradiated on the belt 5 is further improved, and the detection accuracy is improved.
According to still another embodiment of the present disclosure, the frame body 2 is an aluminum alloy material.
The aluminum alloy material has small density and light weight, so that the device is light and more convenient for industrial application.
This disclosed belt anti-tear laser detection alarm device places framework 2 in the position that makes laser emitter 10 can shine belt 5, and the laser that laser emitter 10 sent shines on belt 5, and reuse industry camera 7 catches the shape of shining at belt 5 light beam stripe, then through computer 3 analysis, judges that belt 5 has or not tears, if belt 5 tears, then computer 3 sends the signal to alarm 4, and alarm 4 reports to the police.
This is disclosed establishes laser emitter 10 and industry camera 7 in framework 2, and the connection of framework 2 top is installed glass apron 11, utilizes second brush 12 to clean glass apron 11 simultaneously, can effectively guarantee that the laser energy that laser emitter 10 sent is caught by industry camera 7 accuracy, reduces the influence of environment such as the dust of belt 5 job site, makes the detection to belt 5 tearing more accurate.
In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.
Claims (9)
1. The utility model provides a laser detection alarm device is prevented tearing by belt which characterized in that: the belt monitoring device comprises a frame body, a computer and an alarm, wherein a laser emitter and an industrial camera are installed in the frame body, the frame body is placed at a position where the laser emitter can irradiate a belt, the industrial camera is connected with the computer, and the computer is connected with the alarm; the frame body further comprises a glass cover plate, and the glass cover plate is connected and installed at the top of the frame body.
2. The laser detection alarm device for preventing belt from being torn according to claim 1, characterized in that: still include first brush, first brush fixed mounting is on the support, first brush and belt contact.
3. The laser detection alarm device for preventing belt from being torn according to claim 1, characterized in that: the glass cover plate is movably connected to the top of the frame body.
4. The laser detection alarm device for preventing belt from being torn according to claim 1, characterized in that: the glass cover plate is connected with a rotating motor through a rotating shaft.
5. The laser detection alarm device for preventing belt from being torn according to claim 1, characterized in that: the surface of the glass cover plate is also provided with a second brush, the second brush is in contact with the glass cover plate, and the second brush is connected with the motor.
6. The laser detection alarm device for preventing belt from being torn according to claim 1, characterized in that: and the surface of the glass cover plate is also provided with a dust removal air gun.
7. The laser detection alarm device for preventing belt from being torn according to claim 1, characterized in that: the industrial camera is connected with the bottom of the frame body through the rotating base.
8. The laser detection alarm device for preventing belt from being torn according to claim 7, characterized in that: the industrial camera is adjusted through the rotating base, so that the industrial camera and the bottom of the frame body are arranged at an inclined angle.
9. The laser detection alarm device for preventing belt from being torn according to claim 1, characterized in that: the frame body is made of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039738.4U CN215158577U (en) | 2021-01-07 | 2021-01-07 | Belt anti-tear laser detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039738.4U CN215158577U (en) | 2021-01-07 | 2021-01-07 | Belt anti-tear laser detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215158577U true CN215158577U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120039738.4U Active CN215158577U (en) | 2021-01-07 | 2021-01-07 | Belt anti-tear laser detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215158577U (en) |
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2021
- 2021-01-07 CN CN202120039738.4U patent/CN215158577U/en active Active
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