CN219046518U

CN219046518U - Coal cutter monitoring system

Info

Publication number: CN219046518U
Application number: CN202223527409.8U
Authority: CN
Inventors: 宋国利; 李再峰; 曹宁宁; 高思伟; 王峰
Original assignee: Beijing Meike Tianma Automation Technology Co Ltd; Beijing Tianma Intelligent Control Technology Co Ltd
Current assignee: Beijing Meike Tianma Automation Technology Co Ltd; Beijing Tianma Intelligent Control Technology Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-19
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the field of comprehensive mechanized coal mining of coal mines, in particular to a coal mining machine monitoring system which comprises a shell, a video monitoring assembly, a spraying component and a cleaning component, wherein the shell is suitable for being connected with the coal mining machine, the video monitoring assembly is connected with the shell, an image acquisition end of the video monitoring assembly faces towards the coal mining machine, the spraying component is connected with the shell, a first spray head is arranged on the spraying component, a water outlet end of the first spray head faces towards the video monitoring assembly, one end of the cleaning component is pivoted with the shell, and the cleaning component rotates to clean the video monitoring assembly. The video coal mining machine monitoring system can improve the stability of a video monitoring device.

Description

Coal cutter monitoring system

Technical Field

The utility model relates to the field of comprehensive mechanized coal mining of coal mines, in particular to a coal cutter monitoring system.

Background

The coal mining machine is one of the most important devices of the fully-mechanized coal mining face, and the normal operation of the coal mining machine is the basis for the whole fully-mechanized coal mining face to finish the mining operation, so that the monitoring of the coal mining machine is an important task of the fully-mechanized coal mining face in the coal mine. For monitoring of the coal mining machine, besides the sensor arranged on the fully-mechanized coal face, an onboard video device is arranged on the coal mining machine for monitoring the running condition of the drum of the coal mining machine, however, as the coal dust of the coal mining machine is more in the coal mining process, the lens of the onboard video device is easily covered by the coal dust. Related art adopts the scraper blade to scrape the dust on the video monitoring devices, however, when the scraper blade passes through the camera lens of video monitoring devices, can leave the mar on the lens of camera lens, cause damaging the lens of camera lens and damage, lead to image acquisition unclear.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the embodiment of the utility model provides a video coal mining machine monitoring system which can improve the stability of a video monitoring device.

The coal mining machine monitoring system of the embodiment of the utility model comprises: a housing adapted to be connected to a shearer; the video monitoring assembly is connected with the shell, and an image acquisition end of the video monitoring assembly faces the coal mining machine; the spraying part is connected with the shell, the spraying part is provided with a first spray head, the water outlet end of the first spray head faces the video monitoring assembly, one end of the cleaning part is pivoted with the shell, and the cleaning part rotates to clean the video monitoring assembly.

The video coal mining machine monitoring system provided by the embodiment of the utility model can improve the stability of the video monitoring device.

In some embodiments, the cleaning component comprises a rotating member and a cleaning member, wherein one end of the rotating member is connected with the video monitoring assembly, the other end of the rotating member is connected with the cleaning member, and the rotating member rotates to drive the cleaning member to rotate.

In some embodiments, the spray member is provided with a second spray head that faces the shearer to spray liquid.

In some embodiments, the video monitoring assembly includes a rotating member and a monitoring member, one end of the rotating member is pivotally connected to the housing, and the other end of the rotating member is connected to the monitoring member.

In some embodiments, the rotating member includes a driving member and a gear plate pivoted to the housing, one end of the driving member is connected to the housing, and the other end of the driving member is in contact with the gear plate to drive the gear plate to rotate.

In some embodiments, the monitoring component comprises a fixed base and a video acquisition component, one end of the fixed base is connected with the rotating component, and the other end of the fixed base is connected with the video acquisition component.

In some embodiments, the monitoring component further comprises a lighting element, and one end of the lighting element is connected with the fixing base.

In some embodiments, the shearer monitoring system further comprises a mining Gao Tuoluo instrument, and one end of the mining Gao Tuoluo instrument is connected with the fixed base.

In some embodiments, the shearer monitoring system further comprises a sound collection member, one end of the sound collection member being connected to the fixed base.

In some embodiments, the shearer monitoring system further comprises a data transmission module, wherein one end of the data transmission module is connected with the video monitoring assembly.

Drawings

FIG. 1 is a schematic diagram of a shearer monitoring system in accordance with an embodiment of the present utility model.

Fig. 2 is a schematic view of the housing of fig. 1.

Fig. 3 is a schematic diagram of the data transmission module of fig. 1.

Fig. 4 is a schematic view of the rotating member of fig. 1.

Reference numerals:

the spray part 1, the first spray head 11, the second spray head 12,

cleaning member 2, rotating member 21, cleaning member 22,

video monitoring assembly 3, rotating part 31, driving part 311, gear disk 312, monitoring part 32, fixing base 331, video acquisition part 332, illumination part 33,

the device comprises a shell 4, a Gao Tuoluo instrument 5, a sound collecting piece 6, a coal cutter 7 and a data transmission module 8.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The coal mining machine monitoring system comprises a spraying component 1, a cleaning component 2, a shell 4 and a video monitoring component 3, wherein the shell 4 is suitable for being connected with a coal mining machine 7, the video monitoring component 3 is connected with the shell 4, an image acquisition end of the video monitoring component 3 faces the coal mining machine 7, the spraying component 1 is connected with the shell 4, the spraying component 1 is provided with a first spray head 11, a water outlet end of the first spray head 11 faces the video monitoring component 3, one end of the cleaning component 2 is pivoted with the shell 4, and the cleaning component 2 rotates to clean the video monitoring component 3.

Specifically, as shown in fig. 1 to 4, one end of the housing 4 is connected with the coal mining machine 7, the other end of the housing 4 is connected with the video monitoring component 3, the spraying component is connected with the coal mining machine 7, the spraying component 1 is provided with a first spray head 11, the water outlet end of the first spray head 11 faces the video monitoring component 3, one end of the cleaning component 2 is pivoted with the housing 4, and the cleaning component 2 rotates to clean the video monitoring component 3, so that stability and safety of a monitoring system of the coal mining machine are improved.

In some embodiments, the cleaning member 2 includes a rotating member 21 and a cleaning member 22, one end of the rotating member 21 is connected to the video monitoring assembly 3, the other end of the rotating member 21 is connected to the cleaning member 22, and the rotating member 21 rotates to rotate the cleaning member 22.

Specifically, as shown in fig. 1 to 3, the lower end of the rotating member 21 is pivoted with the housing 4, the rotating member 21 is connected with the cleaning member 22, and then the rotating member 21 rotates to drive the cleaning member 22 to rotate, and then the cleaning member 22 cleans the video monitoring component 3, the first nozzle 11 of the spraying component 1 sprays liquid to the video monitoring component 3, and the stability and safety of the video monitoring component 3 are improved by matching the spraying component 1 with the cleaning component 2 to remove dust on the video monitoring component 3.

Optionally, the spraying component 1 is provided with a second sprayer 12, and the second sprayer 12 faces the coal mining machine 7 to spray liquid, so that dust is reduced on the surrounding environment of the coal mining machine 7, and the stability and safety of a coal mining machine monitoring system are improved.

In some embodiments, the video monitoring assembly 3 includes a rotating member 31 and a monitoring member 32, one end of the rotating member 31 is pivotally connected to the housing 4, and the other end of the rotating member 31 is connected to the monitoring member 32.

Specifically, as shown in fig. 1 to 3, the lower end of the rotating member 31 is pivoted to the housing 4, the upper end of the rotating member 31 is connected to the lower end of the monitoring member 32, and the rotating member 31 rotates to drive the monitoring member 32 to rotate, so as to further increase the monitoring range of the video monitoring assembly 3.

Optionally, the rotating member 31 includes a driving member 311 and a gear disc 312, where the lower end of the gear disc 312 is pivoted to the housing 4, one end of the driving member 311 is connected to the housing 4, and the other end of the driving member 311 contacts the gear disc 312 to drive the gear disc 312 to rotate, so that stability and safety of the monitoring assembly of the coal mining machine 7 are improved.

Optionally, the monitoring component 32 includes a fixing base 331 and a video capturing part 332, one end of the fixing base 331 is connected with the rotating component 31, and the other end of the fixing base 331 is connected with the video capturing part 332, so as to improve stability and safety of the monitoring system of the coal mining machine.

In some embodiments, the monitoring component 32 further includes a lighting element 33, and one end of the lighting element 33 is connected to the fixing base 331.

In particular, as shown in fig. 1-3, when the operating environment is low, the illuminator 33 may be turned on to improve the stability and safety of the video monitoring assembly 3.

Optionally, the monitoring system of the coal mining machine further comprises a mining Gao Tuoluo instrument 5, and one end of the mining Gao Tuoluo instrument 5 is connected with the fixing seat 331. The mining Gao Tuoluo instrument 5 is suitable for monitoring the height of the roller, so that the stability and the safety of a coal mining machine monitoring system are improved.

Optionally, the monitoring system of the coal mining machine further comprises a sound collecting member 6, and one end of the sound collecting member 6 is connected with the fixing seat 331. Furthermore, when abnormality occurs, the voice acquisition part 6 is matched with the video monitoring assembly 3 and the rotating part 31, so that the abnormality around the coal mining machine 7 can be checked in time, and the stability and the safety of a coal mining machine monitoring system are improved.

In some embodiments, the shearer monitoring system further includes a data transmission module 8, one end of the data transmission module 8 being connected to the video monitoring assembly 3.

Specifically, as shown in fig. 1 to 3, the data transmission module 8 is connected to the video monitoring component 3 to transmit the collected data to the ground monitoring station, and further, the data transmission module 8 may also be connected to the sound collection member 6 to transmit the collected data to the ground monitoring station, so as to improve the stability and safety of the monitoring system of the coal mining machine.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A shearer monitoring system, comprising:

a housing adapted to be connected to a shearer;

the video monitoring assembly is connected with the shell, and an image acquisition end of the video monitoring assembly faces the coal mining machine;

the spraying part is connected with the shell, the spraying part is provided with a first spray head, the water outlet end of the first spray head faces the video monitoring assembly, one end of the cleaning part is pivoted with the shell, and the cleaning part rotates to clean the video monitoring assembly.

2. The shearer monitoring system of claim 1, wherein the cleaning member includes a rotating member and a cleaning member, one end of the rotating member is connected to the video monitoring assembly, the other end of the rotating member is connected to the cleaning member, and the rotating member rotates to rotate the cleaning member.

3. The shearer monitoring system of claim 1, wherein the spray section is provided with a second spray head that faces the shearer to spray liquid.

4. The shearer monitoring system of claim 1, wherein the video monitoring assembly includes a rotating member and a monitoring member, one end of the rotating member being pivotally connected to the housing, the other end of the rotating member being connected to the monitoring member.

5. The shearer monitoring system of claim 4, wherein the rotating member includes a driving member and a gear plate, the gear plate is pivotally connected to the housing, one end of the driving member is connected to the housing, and the other end of the driving member is in contact with the gear plate to drive the gear plate to rotate.

6. The shearer monitoring system of claim 4, wherein the monitoring component comprises a fixed base and a video acquisition component, one end of the fixed base is connected with the rotating component, and the other end of the fixed base is connected with the video acquisition component.

7. The shearer monitoring system of claim 6, wherein the monitoring component further comprises an illumination member, one end of the illumination member being connected to the mounting base.

8. The shearer monitoring system of claim 6, further comprising a mining Gao Tuoluo meter, wherein one end of the mining Gao Tuoluo meter is connected to the fixed base.

9. The shearer monitoring system of claim 6, further comprising a sound collection member, wherein one end of the sound collection member is connected to the mount.

10. The shearer monitoring system of claim 1, further comprising a data transmission module, wherein one end of the data transmission module is connected to the video monitoring assembly.