Fault detection device of raw coal conveyor

Abstract

The utility model provides a fault detection device of a raw coal conveyor. The fault detection device comprises a detection box body, a remote upper computer, at least two fixed bases and at least one fixed cross beam, the two fixed bases are arranged at the two ends, perpendicular to the material conveying direction, of the raw coal conveyor correspondingly, the two ends of the fixed cross beam are detachably connected with the two fixed bases correspondingly, and the fixed cross beam is arranged at the top of the raw coal conveyor; a guide rail is arranged on the side, facing a raw coal conveyor, of the fixed cross beam, the detection box body is arranged on the guide rail and moves in the direction perpendicular to material conveying along the guide rail, and the detection box body is electrically connected with the remote upper computer. According to the utility model, through the combined arrangement of all the components, the complex structure for state observation of the conveyor is simplified while the detection box body is not easy to damage and the safety is good, and the fault detection device can be arranged at any position of the raw coal conveyor and has high flexibility.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor detection and relates to a fault detection device for a raw coal conveyor. Background Art

[0002] Belt conveyor, also known as rubber belt conveyor, is widely used in household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and other industries, for assembly, testing, debugging, packaging and transportation of objects. Belt conveyor is a friction-driven machine that transports materials in a continuous manner. It is mainly composed of a frame, conveyor belt, rollers, drums, tensioning devices, transmission devices, etc. It can form a material conveying process from the initial feeding point to the final unloading point on a certain conveying line. It can convey both bulk materials and pieced items. In addition to pure material transportation, it can also cooperate with the requirements of the process in the production process of various industrial enterprises to form a rhythmic assembly line transportation line.

[0003] The prior art solution discloses an intelligent control device for a conveyor, including an intelligent control device body, a shell fixedly installed on the outer surface of the intelligent control device body, a storage device arranged on one side of the shell, an intelligent control box door arranged on the front outer surface of the shell, and an operation panel arranged on the front outer surface of the intelligent control box door.

[0004] The prior art solution also discloses a fault automatic tracking magnetic levitation robot, including a magnetic levitation mobile device, a wireless charging pile, and a remote host computer. The magnetic levitation mobile device is arranged on an electromagnetic guide rail; the magnetic levitation mobile device is provided with a video camera, a sensor, a wireless video transceiver module, a wireless control transceiver module, a magnetic levitation control module, and a wireless charging module; the wireless charging pile is fixed at one end of the electromagnetic guide rail, and the wireless charging pile is provided with an electromagnetic guide rail control module, a video transceiver module, a control transceiver module, a wireless charging control module, a PLC controller, and an Ethernet interface module, and the Ethernet interface module is connected to the remote host computer through a network interface.

[0005] The prior art solution also discloses a monitoring system for an underground belt conveyor, comprising a sensor unit for collecting operating parameters of the underground belt conveyor in a coal mine; a control device electrically connected to the sensor unit for obtaining the operating parameters from the sensor unit; and an upper monitoring machine electrically connected to the control device for displaying, storing and analyzing the operating parameters from the control device; wherein the sensor unit comprises a smoke sensor, a tension sensor, a tear sensor, a temperature sensor, a coal pile sensor, a deviation sensor and a speed sensor.

[0006] However, the existing detection device cannot be placed in a dry environment. A humid environment can easily damage the components inside the intelligent control device, increasing the damage rate of the detection device. In addition, maintenance tools cannot be placed in advance, and the conveyor cannot be repaired in time when a fault occurs. In addition, the existing detection device has a complex structure and is not easy to move back and forth for detection. Therefore, it is urgent to design and develop a fault detection device to overcome the defects of the existing technology and meet the actual application needs. Utility Model Content

[0007] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a fault detection device for a raw coal conveyor. In the utility model, through the combined arrangement of a detection box, a remote host computer, a fixed base, a fixed beam and a guide rail, it is ensured that the detection box is not easily damaged. While having good safety, it simplifies the complex structure of conveyor status observation, and the fault detection device can be set at any position of the raw coal conveyor, with high flexibility and sensitive detection, and is suitable for promotion.

[0008] To achieve this purpose, the utility model adopts the following technical solutions:

[0009] The utility model provides a fault detection device for a raw coal conveyor, the fault detection device comprising a detection box, a remote host computer, at least two fixed bases and at least one fixed crossbeam;

[0010] The two fixed bases are respectively arranged at two ends of the raw coal conveyor perpendicular to the material conveying direction, the two ends of the fixed crossbeam are respectively detachably connected to the two fixed bases, and the fixed crossbeam is arranged on the top of the raw coal conveyor;

[0011] A guide rail is provided on the side of the fixed beam facing the raw coal conveyor, the detection box is provided on the guide rail and moves along the guide rail in a direction perpendicular to the material conveying, the detection box is electrically connected to the remote host computer, and the remote host computer is used to monitor and process the feedback results of the detection box.

[0012] In the utility model, through the combined arrangement of the detection box, the remote host computer, the fixed base, the fixed beam and the guide rail, it is ensured that the detection box is not easily damaged, and the safety is good. At the same time, the complex structure of the conveyor status observation is simplified, and the fault detection device can be set at any position of the raw coal conveyor. It has high flexibility, sensitive detection, and is suitable for promotion.

[0013] It should be noted that the present invention does not specifically limit the specific materials, sizes, and connection methods of the detection box, fixed base, and fixed crossbeam, and those skilled in the art can make adaptive adjustments according to actual conditions. The connection between the fixed base and the ground can be a bolt connection, etc.

[0014] It should be noted that the at least two fixed bases in the present invention can be specifically arranged in pairs; for example, it can be 2, 4, 6, 8, 10, etc., but is not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable.

[0015] It should be noted that the at least one fixed beam in the present invention can be, for example, 1, 2, 3, 4, 5, 6, etc., but is not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable.

[0016] As a preferred technical solution of the utility model, the detection box is provided with an acquisition module, a processing module, an adjustment module and an output module;

[0017] The acquisition module is used to obtain the status of the conveyor belt corresponding to the raw coal conveyor in real time;

[0018] The processing module is used to detect and identify faults in the state;

[0019] The adjustment module is used to further verify the fault detection result and adjust the position of the conveyor belt in real time to prevent the conveyor belt from deviating from the original movement direction;

[0020] The output module is used to feed back the final result of the fault detection to the remote host computer.

[0021] As a preferred technical solution of the utility model, the side of the detection box facing the raw coal conveyor is an open side, and the open side is used for installing the acquisition module.

[0022] It should be noted that the size and shape of the open side are not particularly limited in the present invention, and those skilled in the art can make adaptive adjustments according to actual conditions. Among them, a layer of transparent glass or transparent tape can be installed on the open side to prevent the module in the detection box from being contaminated by dust.

[0023] As a preferred technical solution of the utility model, an opening and closing structure is provided on the surface of one side of the detection box away from the guide rail, and a button is provided on the opening and closing structure. The button is used to control the opening and closing state of the opening and closing structure. The opening and closing structure is used to allow an operator to observe and inspect the detection box when it is opened.

[0024] It should be noted that the specific size, shape and material of the opening and closing structure are not particularly limited in the present invention, and those skilled in the art can make adaptive adjustments according to actual conditions. The opening and closing structure can be an ordinary door + hinge structure.

[0025] As a preferred technical solution of the utility model, the fixed base includes a horizontal beam and a vertical beam, and one end of the horizontal beam and the vertical beam are fixedly connected to form a T-shaped fixed base.

[0026] The fixed base of the T-shaped structure in the utility model can ensure the stability of the fixed base, and an opening can be opened in the T-shaped vertical beam to facilitate flexible adjustment of the position with the fixed cross beam.

[0027] As a preferred technical solution of the utility model, the side of the vertical beam facing the raw coal conveyor is provided with at least two openings, for example, 2, 4, 6, 8, 10, etc., but are not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable; the openings are used for detachably connecting the fixed cross beam.

[0028] As a preferred technical solution of the utility model, the opening is provided with an internal thread.

[0029] As a preferred technical solution of the present invention, the diameter of the internal thread is 5 to 10 cm, for example, it can be 5 cm, 5.5 cm, 6 cm, 6.5 cm, 7 cm, 7.5 cm, 8 cm, 8.5 cm, 9 cm, 9.5 cm, 10 cm, etc., but is not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable.

[0030] The diameter of the internal thread is limited to 5 to 10 cm in the utility model because the fixed beam and the fixed base can be stably connected within this size range. If it is smaller than this size limit, the fixed beam will be unstable and easily broken when the detection box is running. If it is larger than this size limit, the detection blind area of ​​the detection box will be increased, which is not conducive to the accuracy of fault detection.

[0031] As a preferred technical solution of the utility model, the guide rail is provided with at least one, for example, it can be 1, 2, 3, 4, 5, 6, etc., but it is not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable.

[0032] It should be noted that if two or more guide rails are provided in the present invention, the positions of the guide rails can be parallel, vertical, or cross, as long as they do not interfere with each other.

[0033] As a preferred technical solution of the utility model, one side of the guide rail is fixedly connected to the fixed crossbeam, and the other side is slidably connected to one end of the detection box through a roller.

[0034] It should be noted that the present invention does not impose any special restrictions on the specific shape, size and number of the rollers, and those skilled in the art can make adaptive adjustments according to actual conditions.

[0035] Compared with the prior art, the beneficial effects of the utility model are:

[0036] In the utility model, through the combined arrangement of the detection box, the remote host computer, the fixed base, the fixed beam and the guide rail, it is ensured that the detection box is not easily damaged, and the safety is good. At the same time, the complex structure of the conveyor status observation is simplified, and the fault detection device can be set at any position of the raw coal conveyor. It has high flexibility, sensitive detection, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A schematic structural diagram of a fault detection device for a raw coal conveyor provided in a specific embodiment of the utility model;

[0038] Among them, 1-fixed base; 2-opening; 3-fixed beam; 4-guide rail; 5-detection box; 6-opening and closing structure; 7-button. DETAILED DESCRIPTION

[0039] It should be understood that, in the description of the present utility model, the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0040] It should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0041] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0042] In a specific embodiment, the utility model provides a fault detection device for a raw coal conveyor, such as Figure 1 As shown, the fault detection device includes a detection box 5, a remote host computer, at least two fixed bases 1 and at least one fixed beam 3;

[0043] Two fixed bases 1 are respectively arranged at two ends of the raw coal conveyor perpendicular to the material conveying direction, two ends of the fixed crossbeam 3 are respectively detachably connected to the two fixed bases 1, and the fixed crossbeam 3 is arranged on the top of the raw coal conveyor;

[0044] A guide rail 4 is provided on the side of the fixed beam 3 facing the raw coal conveyor. The detection box 5 is provided on the guide rail 4 and moves along the guide rail 4 in a direction perpendicular to the material conveying. The detection box 5 is electrically connected to a remote host computer, and the remote host computer is used to monitor and process the feedback results of the detection box 5.

[0045] In the utility model, through the combined arrangement of the detection box 5, the remote host computer, the fixed base 1, the fixed beam 3 and the guide rail 4, it is ensured that the detection box 5 is not easily damaged, and the safety is good. At the same time, the complex structure of the conveyor status observation is simplified, and the fault detection device can be set at any position of the raw coal conveyor, which has high flexibility and sensitive detection, and is suitable for promotion.

[0046] It should be noted that the present invention does not specifically limit the specific materials, sizes, and connection methods of the fixed base 1 and the ground of the detection box 5, the fixed base 1, and the fixed crossbeam 3, and those skilled in the art can make adaptive adjustments according to actual conditions. The connection between the fixed base 1 and the ground can be a bolt connection, etc.

[0047] It should be noted that the at least two fixed bases 1 in the present invention can be specifically arranged in pairs; for example, it can be 2, 4, 6, 8, 10, etc., but is not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable.

[0048] It should be noted that the at least one fixed beam 3 in the present invention can be, for example, 1, 2, 3, 4, 5, 6, etc., but is not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable.

[0049] Furthermore, an acquisition module, a processing module, an adjustment module and an output module are provided in the detection box 5; the acquisition module is used to acquire the state of the conveyor belt corresponding to the raw coal conveyor in real time; the processing module is used to perform fault detection and identification on the above state; the adjustment module is used to further verify the result of the fault detection and adjust the position of the conveyor belt in real time to prevent the conveyor belt from deviating from the original movement direction; the output module is used to feed back the final result of the fault detection to the remote host computer.

[0050] Furthermore, the side of the detection box 5 facing the raw coal conveyor is an open side, and the open side is used to install the acquisition module.

[0051] It should be noted that the size and shape of the open side are not particularly limited in the present invention, and those skilled in the art can make adaptive adjustments according to actual conditions. A layer of transparent glass or a transparent belt can be installed on the open side to prevent the module in the detection box 5 from being contaminated by dust.

[0052] Furthermore, an opening and closing structure 6 is provided on the surface of one side of the detection box 5 away from the guide rail 4, and a button 7 is provided on the opening and closing structure 6. The button 7 is used to control the opening and closing state of the opening and closing structure 6. The opening and closing structure 6 is used for the operator to observe and inspect the detection box 5 when it is opened.

[0053] It should be noted that the specific size, shape and material of the opening and closing structure 6 are not particularly limited in the present invention, and those skilled in the art can make adaptive adjustments according to actual conditions. The opening and closing structure 6 can be an ordinary small door + hinge structure.

[0054] Furthermore, the fixed base 1 includes a horizontal beam and a vertical beam, and one end of the horizontal beam and the vertical beam are fixedly connected to form a T-shaped fixed base 1.

[0055] The fixed base 1 of the T-shaped structure in the utility model can ensure the stability of the fixed base 1, and an opening 2 can be opened in the T-shaped vertical beam to facilitate flexible position adjustment with the fixed cross beam 3.

[0056] Furthermore, at least two openings 2 are provided on the side of the vertical beam facing the raw coal conveyor, and the openings 2 are used to detachably connect and fix the cross beam 3. For example, the number of openings 2 may be 2, 4, 6, 8, 10, etc., but is not limited to the listed values, and other values ​​not listed within the numerical range are also applicable.

[0057] Furthermore, the opening 2 is provided with an internal thread.

[0058] Furthermore, the diameter of the internal thread is 5 to 10 cm, for example, it can be 5 cm, 5.5 cm, 6 cm, 6.5 cm, 7 cm, 7.5 cm, 8 cm, 8.5 cm, 9 cm, 9.5 cm, 10 cm, etc., but is not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable.

[0059] The diameter of the internal thread is limited to 5 to 10 cm in the present invention because the fixed beam 3 and the fixed base 1 can be stably connected within this size range. If it is smaller than the size limit, the fixed beam 3 will be unstable and easily broken when the detection box 5 is in operation. If it is larger than the size limit, the detection blind area of ​​the detection box 5 will easily increase, which is not conducive to the accuracy of fault detection.

[0060] Furthermore, the guide rail 4 is provided with at least one, for example, it may be 1, 2, 3, 4, 5, 6, etc., but it is not limited to the listed values, and other unlisted values ​​within the numerical range are also applicable.

[0061] It should be noted that if two or more guide rails 4 are provided in the present invention, the positions of the guide rails 4 can be parallel, vertical, or cross, as long as they do not interfere with each other.

[0062] Furthermore, one side of the guide rail 4 is fixedly connected to the fixed crossbeam 3, and the other side is slidably connected to one end of the detection box 5 via a roller.

[0063] It should be noted that the present invention does not impose any special restrictions on the specific shape, size and number of the rollers, and those skilled in the art can make adaptive adjustments according to actual conditions.

[0064] Example 1

[0065] This embodiment provides a fault detection device for a raw coal conveyor, wherein:

[0066] The fault detection device comprises a detection box 5, a remote host computer, two fixed bases 1 and a fixed beam 3;

[0067] Two fixed bases 1 are respectively arranged at two ends of the raw coal conveyor perpendicular to the material conveying direction, two ends of the fixed crossbeam 3 are respectively detachably connected to the two fixed bases 1, and the fixed crossbeam 3 is arranged on the top of the raw coal conveyor;

[0068] A guide rail 4 is provided on the side of the fixed beam 3 facing the raw coal conveyor. The detection box 5 is set on the guide rail 4 and moves along the guide rail 4 in a direction perpendicular to the material conveying. The detection box 5 is electrically connected to a remote host computer, and the remote host computer is used to monitor and process the feedback results of the detection box 5.

[0069] An acquisition module, a processing module, an adjustment module and an output module are arranged in the detection box 5; the acquisition module is used to acquire the state of the conveyor belt corresponding to the raw coal conveyor in real time; the processing module is used to perform fault detection and identification on the above state; the adjustment module is used to further verify the result of the fault detection and adjust the position of the conveyor belt in real time to prevent the conveyor belt from deviating from the original movement direction; the output module is used to feed back the final result of the fault detection to the remote host computer.

[0070] The side of the detection box 5 facing the raw coal conveyor is an open side, and the open side is used to install the acquisition module.

[0071] An opening and closing structure 6 is provided on the surface of one side of the detection box 5 away from the guide rail 4. A button 7 is provided on the opening and closing structure 6. The button 7 is used to control the opening and closing state of the opening and closing structure 6. The opening and closing structure 6 is used for the operator to observe and inspect the detection box 5 when it is opened.

[0072] The fixed base 1 includes a horizontal beam and a vertical beam, one end of which is fixedly connected to form a T-shaped fixed base 1. Two openings 2 are provided on the side of the vertical beam facing the raw coal conveyor, and the openings 2 are used for detachably connecting the fixed horizontal beam 3.

[0073] The opening 2 is provided with an internal thread, the diameter of the internal thread is 8 cm, one side of the guide rail 4 is fixedly connected to the fixed beam 3, and the other side is slidably connected to one end of the detection box 5 through a roller.

[0074] In summary, the utility model ensures that the detection box 5 is not easily damaged through the combined arrangement of the detection box 5, the remote host computer, the fixed base 1, the fixed beam 3 and the guide rail 4. While having good safety, it simplifies the complex structure of the conveyor status observation, and the fault detection device can be set at any position of the raw coal conveyor, with high flexibility and sensitive detection, and is suitable for promotion.

[0075] The above description is only a specific implementation method of the present utility model, but the protection scope of the present utility model is not limited thereto. Technicians in the relevant technical field should understand that any changes or substitutions that can be easily thought of by technicians in the relevant technical field within the technical scope disclosed in the present utility model fall within the protection scope and disclosure scope of the present utility model.

Claims

1. A fault detection device for a raw coal conveyor, characterized in that: The fault detection device comprises a detection box, a remote host computer, at least two fixed bases and at least one fixed beam; The two fixed bases are respectively arranged at two ends of the raw coal conveyor perpendicular to the material conveying direction, the two ends of the fixed crossbeam are respectively detachably connected to the two fixed bases, and the fixed crossbeam is arranged on the top of the raw coal conveyor; A guide rail is provided on the side of the fixed beam facing the raw coal conveyor, the detection box is provided on the guide rail and moves along the guide rail in a direction perpendicular to the material conveying, the detection box is electrically connected to the remote host computer, and the remote host computer is used to monitor and process the feedback results of the detection box.

2. The fault detection device for raw coal conveyor according to claim 1, characterized in that: The detection box is provided with an acquisition module, a processing module, an adjustment module and an output module; The acquisition module is used to obtain the status of the conveyor belt corresponding to the raw coal conveyor in real time; The processing module is used to detect and identify faults in the state; The adjustment module is used to further verify the fault detection result and adjust the position of the conveyor belt in real time to prevent the conveyor belt from deviating from the original movement direction; The output module is used to feed back the final result of the fault detection to the remote host computer.

3. The fault detection device for raw coal conveyor according to claim 2, characterized in that: The side of the detection box body facing the raw coal conveyor is an open side, and the open side is used for installing the acquisition module.

4. The fault detection device for a raw coal conveyor according to any one of claims 1 to 3, characterized in that: An opening and closing structure is arranged on a surface of one side of the detection box away from the guide rail. A button is arranged on the opening and closing structure. The button is used to control the opening and closing state of the opening and closing structure. The opening and closing structure is used for an operator to observe and inspect the detection box when it is opened.

5. The fault detection device for raw coal conveyor according to claim 1, characterized in that: The fixed base comprises a horizontal beam and a vertical beam, and one end of the horizontal beam and the vertical beam are fixedly connected to form a T-shaped fixed base.

6. The fault detection device for a raw coal conveyor according to claim 5, characterized in that: At least two openings are arranged on the side of the vertical beam facing the raw coal conveyor, and the openings are used for detachably connecting the fixed cross beam.

7. The fault detection device for a raw coal conveyor according to claim 6, characterized in that: The opening is provided with an internal thread.

8. The fault detection device for a raw coal conveyor according to claim 7, characterized in that: The diameter of the internal thread is 5 to 10 cm.

9. The fault detection device for a raw coal conveyor according to claim 1, characterized in that: At least one guide rail is provided.

10. The fault detection device for a raw coal conveyor according to claim 1, characterized in that: One side of the guide rail is fixedly connected to the fixed crossbeam, and the other side is slidably connected to one end of the detection box through a roller.

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