Mining explosion-proof image acquisition device and mining explosion-proof system

Abstract

The utility model provides a mining explosion-proof image acquisition device and a mining explosion-proof system. The mining explosion-proof image acquisition device comprises a first mounting seat; the rotating part is connected with the first mounting seat; the first moving part is connected with the rotating surface of the rotating part; the second moving part is connected with the moving end of the first moving part; the image acquisition part is connected with the moving end of the second moving part; wherein the rotating part drives the first moving part to rotate and is used for adjusting the acquisition angle of the image acquisition part; the first moving part adjusts the relative position of the second moving part in the first direction; the second moving part adjusts the relative position of the image acquisition part along a second direction; the first direction and the second direction are arranged perpendicular to each other. By arranging the rotating part and the moving part, the image acquisition part can complete multi-angle and multi-position adjustment in a mine environment, image acquisition in a complex environment in a mine is met, and support is provided for guaranteeing the operation safety of mine personnel and reducing mine safety accidents.

Description

Technical Field

[0001] The utility model relates to the technical field of mining equipment, in particular to a mining explosion-proof image acquisition device and a mining explosion-proof system. Background Art

[0002] The mine site environment is complex. Environmental parameters such as air temperature and humidity, gas concentration, carbon monoxide, and the tightness of the mining face, tunnel roof and floor directly affect the safety of mine personnel. Manual direct operations cause frequent accidents, causing huge losses to personnel and equipment. Among them, accidents caused by loose structures also account for a large proportion. Therefore, real-time collection of the mine site environment is crucial to reducing safety accidents. Utility Model Content

[0003] The utility model provides a mining explosion-proof image acquisition device and a mining explosion-proof system, which are used to solve the problem of the existing mine site environment, in order to improve the working safety of mine personnel and reduce the occurrence of safety accidents, requiring real-time acquisition of the mine site environment.

[0004] According to the first aspect of the utility model, a mining explosion-proof image acquisition device is provided, comprising: a first mounting seat; a rotating part connected to the first mounting seat; a first moving part connected to the rotating surface of the rotating part; a second moving part connected to the moving end of the first moving part; an image acquisition part connected to the moving end of the second moving part; wherein the rotating part drives the first moving part to rotate, so as to adjust the acquisition angle of the image acquisition part; the first moving part adjusts the relative position of the second moving part along the first direction; the second moving part adjusts the relative position of the image acquisition part along the second direction; the first direction and the second direction are arranged perpendicular to each other.

[0005] According to an embodiment of the present invention, the rotating part is a rotating translation stage arranged on the first mounting seat.

[0006] Specifically, this embodiment provides an implementation of a rotating part.

[0007] According to one embodiment of the utility model, the first movable part includes: a first fixed seat, connected to the rotating part; a first frame, connected to the first fixed seat and extending along the first direction; a first shell, mounted on the outside of the first frame; a first pneumatic cylinder, respectively connected to the first fixed seat and the first frame, and arranged in a space surrounded by the first frame and the first shell; wherein the telescopic rod of the first pneumatic cylinder is connected to the second movable part.

[0008] Specifically, this embodiment provides an implementation of a first moving part.

[0009] According to an embodiment of the utility model, the first moving part further includes: a first accordion cover, which is sleeved on a side of the first frame close to the second moving part and is spliced ​​with the first shell.

[0010] Specifically, this embodiment provides an implementation of a first accordion cover.

[0011] According to one embodiment of the utility model, the second movable part includes: a second fixed seat, connected to the movable side end of the first movable part; a second frame, connected to the second fixed seat and extended along the second direction; a second shell, which is mounted on the outside of the second frame; a second pneumatic cylinder, respectively connected to the second fixed seat and the second frame, and arranged in a space surrounded by the second frame and the second shell; wherein the telescopic rod of the second pneumatic cylinder is connected to the image acquisition part.

[0012] Specifically, this embodiment provides an implementation of a second moving part.

[0013] According to an embodiment of the utility model, the second movable part further includes: a second accordion cover, which is sleeved on a side of the second frame close to the image acquisition part and is spliced ​​with the second shell.

[0014] Specifically, this embodiment provides an implementation of a second accordion cover.

[0015] According to one embodiment of the utility model, the image acquisition part includes: a second mounting seat, connected to the moving side end of the second moving part; an image acquisition unit, arranged on the second mounting seat; a dust removal pipe, connected to the second mounting seat and surrounding at least part of the periphery of the image acquisition unit; wherein the dust removal pipe is connected to a mining gas source for dust removal of the image acquisition unit.

[0016] Specifically, this embodiment provides an implementation of an image acquisition unit.

[0017] According to the second aspect of the utility model, a mining explosion-proof system is provided, comprising a control panel, a mining gas source and the above-mentioned mining explosion-proof image acquisition device; the control panel is respectively connected to the rotating part, the first moving part, the second moving part and the image acquisition part; the mining gas source is respectively connected to the rotating part, the first moving part and the second moving part.

[0018] According to an implementation manner of the utility model, it includes: an intrinsically safe power supply connected to the control board and used to supply power to the control board.

[0019] Specifically, this embodiment provides an implementation of an intrinsically safe power supply.

[0020] According to an implementation manner of the utility model, it further includes: a wireless remote controller connected to the control panel and used for remotely controlling the rotating part, the first moving part, the second moving part and the image acquisition part.

[0021] Specifically, this embodiment provides an implementation of a wireless remote control.

[0022] The above one or more technical solutions in the utility model have at least one of the following technical effects: the utility model provides a mining explosion-proof image acquisition device and a mining explosion-proof system, which, by setting a rotating part and a moving part, enables the image acquisition part to complete multi-angle and multi-position adjustment in the mine environment, meet the image acquisition needs of the complex environment inside the mine, and provide support for ensuring the working safety of mine personnel and reducing the occurrence of mine safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is one of the schematic diagrams of the assembly relationship of the explosion-proof image acquisition device for mining provided by the utility model;

[0025] Figure 2 This is one of the structural schematic diagrams of the rotating part in the mining explosion-proof image acquisition device provided by the utility model;

[0026] Figure 3 This is the second structural schematic diagram of the rotating part in the mining explosion-proof image acquisition device provided by the utility model;

[0027] Figure 4 This is the second schematic diagram of the assembly relationship of the explosion-proof image acquisition device for mining provided by the utility model;

[0028] Figure 5 This is the third schematic diagram of the assembly relationship of the explosion-proof image acquisition device for mining provided by the utility model;

[0029] Figure 6 It is a structural schematic diagram of the image acquisition unit in the mining explosion-proof image acquisition device provided by the utility model;

[0030] Figure 7 This is one of the schematic diagrams of the arrangement relationship of the mining explosion-proof system provided by the utility model;

[0031] Figure 8This is the second schematic diagram of the arrangement relationship of the mining explosion-proof system provided by the utility model.

[0032] Reference numerals:

[0033] 10. First mounting seat;

[0034] 20. Rotating part;

[0035] 30. first moving part; 31. first fixing seat; 32. first frame; 33. first shell; 34. first pneumatic cylinder; 35. first accordion cover;

[0036] 40. second moving part; 41. second fixing seat; 42. second frame; 43. second shell; 44. second pneumatic cylinder; 45. second accordion cover;

[0037] 50. Image acquisition unit; 51. Second mounting seat; 52. Image acquisition unit; 53. Dust removal pipe;

[0038] 60. Control panel;

[0039] 70. Mining gas source;

[0040] 80. Intrinsically safe power supply;

[0041] 90. Wireless remote control;

[0042] N, first direction; M, second direction. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying 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 limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0045] The present invention will be described in detail below in conjunction with specific implementation methods.

[0046] In some specific embodiments of the present invention, Figures 1 to 6 As shown, the present solution provides a mining explosion-proof image acquisition device, comprising: a first mounting seat 10; a rotating part 20, connected to the first mounting seat 10; a first moving part 30, connected to the rotating surface of the rotating part 20; a second moving part 40, connected to the moving end of the first moving part 30; an image acquisition part 50, connected to the moving end of the second moving part 40; wherein the rotating part 20 drives the first moving part 30 to rotate, so as to adjust the acquisition angle of the image acquisition part 50; the first moving part 30 adjusts the relative position of the second moving part 40 along the first direction N; the second moving part 40 adjusts the relative position of the image acquisition part 50 along the second direction M; the first direction N and the second direction M are arranged perpendicular to each other.

[0047] It should be noted that the first mounting seat 10 serves to connect the acquisition device with the external structure and provides an installation position for the rotating part 20. After the rotating part 20 is connected to the first mounting seat 10, the turntable on the rotating part 20 is connected to the first movable part 30 to drive the first movable part 30 to rotate. At the same time, the first movable part 30 is connected to the second movable part 40 to drive the second movable part 40 to move along the first direction N. The first direction N is the displacement adjustment direction of the first movable part 30. The second movable part 40 itself also has a moving function. The end of the second movable part 40 away from the first movable part 30 is provided with an image acquisition part 50. The second movable part 40 can drive the image acquisition part 50 along the second direction M to achieve position adjustment. While the second direction M is perpendicular to the first direction N, the second direction M is also the position adjustment direction of the second movable part 40.

[0048] In some possible implementations of the present invention, the rotating portion 20 is a rotating translation stage disposed on the first mounting seat 10 .

[0049] Specifically, this embodiment provides an implementation of a rotating part 20 , in which the rotating part 20 is configured as a standard rotating translation stage, thereby improving the versatility of the device and facilitating installation and transportation.

[0050] In some possible embodiments of the utility model, the first movable part 30 includes: a first fixed seat 31, connected to the rotating part 20; a first frame 32, connected to the first fixed seat 31 and extending along the first direction N; a first shell 33, mounted on the outside of the first frame 32; a first pneumatic cylinder 34, respectively connected to the first fixed seat 31 and the first frame 32, and arranged in the space surrounded by the first frame 32 and the first shell 33; wherein, the telescopic rod of the first pneumatic cylinder 34 is connected to the second movable part 40.

[0051] Specifically, this embodiment provides an implementation of the first movable part 30 , the first fixed seat 31 is an adapter plate disposed on the rotating part 20 , and the first fixed seat 31 is connected to the first frame 32 to form the main structure of the first movable part 30 .

[0052] Furthermore, the first shell 33 is sleeved on the outside of the first frame 32 to shield the internal space of the first frame 32 and prevent dust and the like from entering the first frame 32 .

[0053] In addition, one end of the first pneumatic cylinder 34 is connected to the first fixed seat 31, and the other end of the first pneumatic cylinder 34 is connected to the first frame 32 through a plate structure, thereby achieving fixation inside the first frame 32. At the same time, the telescopic rod of the first pneumatic cylinder 34 is connected to the second movable part 40, which is used to drive the displacement change of the second movable part 40 in the first direction N.

[0054] In a possible embodiment, the first fixing seat 31 and the second frame 42 are detachably connected by screws.

[0055] In a possible embodiment, the second fixing seat 41 and the second frame 42 are fixedly connected by welding.

[0056] In a possible embodiment, the connection between the first pneumatic cylinder 34 and the first frame 32 mainly provides a stable supporting position for the first pneumatic cylinder 34 , and the telescopic rod of the first pneumatic cylinder 34 is connected to the second movable part 40 to achieve displacement adjustment of the second movable part 40 .

[0057] In a possible embodiment, the first pneumatic cylinder 34 is connected to a mining gas source 70 , and the mining gas source 70 is used to supply gas to the first pneumatic cylinder 34 .

[0058] In some possible implementations of the present invention, the first movable portion 30 further includes: a first accordion cover 35 , which is sleeved on a side of the first frame 32 close to the second movable portion 40 and is spliced ​​with the first shell 33 .

[0059] Specifically, this embodiment provides an implementation of a first accordion cover 35. By setting the first accordion cover 35, on the one hand, the sealing of the connection position between the first pneumatic cylinder 34 and the second movable part 40 is achieved. On the other hand, it is also convenient for the telescopic rod of the first pneumatic cylinder 34 to adjust the position of the second movable part 40. The first accordion cover 35 can have a certain degree of elasticity, thereby continuously ensuring the sealing of the connection position between the first pneumatic cylinder 34 and the second movable part 40.

[0060] In some possible embodiments of the present invention, the second movable part 40 includes: a second fixed seat 41, connected to the movable side end of the first movable part 30; a second frame 42, connected to the second fixed seat 41 and extending along the second direction M; a second shell 43, which is mounted on the outside of the second frame 42; a second pneumatic cylinder 44, respectively connected to the second fixed seat 41 and the second frame 42, and arranged in the space surrounded by the second frame 42 and the second shell 43; wherein the telescopic rod of the second pneumatic cylinder 44 is connected to the image acquisition part 50.

[0061] Specifically, this embodiment provides an implementation of a second movable part 40, and the second fixed seat 41 is a component arranged on the telescopic rod of the first pneumatic cylinder 34 in the first movable part 30, and the displacement of the second movable part 40 is adjusted during the movement of the telescopic rod of the first pneumatic cylinder 34.

[0062] Furthermore, the second shell 43 is sleeved on the outside of the second frame 42 to shield the inner space of the second frame 42 and prevent dust and the like from entering the second frame 42 .

[0063] In addition, one end of the second pneumatic cylinder 44 is connected to the second fixed seat 41, and the other end of the second pneumatic cylinder 44 is connected to the second frame 42 through a plate structure, thereby being fixed inside the second frame 42. At the same time, the telescopic rod of the second pneumatic cylinder 44 is connected to the image acquisition unit 50, which is used to drive the displacement change of the image acquisition unit 50 in the second direction M. The second direction M is the telescopic direction of the telescopic rod of the second pneumatic cylinder 44.

[0064] In a possible embodiment, the second fixed seat 41 and the second frame 42 are detachably connected by screws. The connection between the second fixed seat 41 and the second frame 42 realizes the connection between the second movable part 40 and the first movable part 30. At the same time, during the change of the length of the telescopic rod of the first pneumatic cylinder 34, the position of the second movable part 40 in the first direction N is adjusted.

[0065] In a possible embodiment, the connection between the second pneumatic cylinder 44 and the second frame 42 is mainly to provide a stable supporting position for the second pneumatic cylinder 44, and the telescopic rod of the second pneumatic cylinder 44 is connected to the image acquisition unit 50 to achieve displacement adjustment of the image acquisition unit 50 along the second direction M, and the second direction M is the telescopic direction of the telescopic rod of the second pneumatic cylinder 44.

[0066] In a possible embodiment, the second pneumatic cylinder 44 is connected to a mining gas source 70 , and the mining gas source 70 is used to supply gas to the second pneumatic cylinder 44 .

[0067] In some possible implementations of the present invention, the second movable portion 40 further includes: a second accordion cover 45 , which is sleeved on a side of the second frame 42 close to the image acquisition portion 50 and is spliced ​​with the second shell 43 .

[0068] Specifically, this embodiment provides an implementation of a second accordion cover 45. By setting the second accordion cover 45, on the one hand, the sealing of the connection position between the second pneumatic cylinder 44 and the image acquisition part 50 is achieved. On the other hand, when the telescopic rod of the second pneumatic cylinder 44 adjusts the position of the image acquisition part 50, the second accordion cover 45 can have a certain degree of elasticity, thereby continuously ensuring the sealing of the connection position between the second pneumatic cylinder 44 and the image acquisition part 50.

[0069] In some possible embodiments of the present invention, the image acquisition part 50 includes: a second mounting seat 51, connected to the moving side end of the second moving part 40; an image acquisition unit 52, arranged on the second mounting seat 51; a dust removal pipe 53, connected to the second mounting seat 51 and surrounding at least part of the periphery of the image acquisition unit 52; wherein the dust removal pipe 53 is connected to the mining gas source 70 for dust removal of the image acquisition unit 52.

[0070] Specifically, this embodiment provides an implementation of an image acquisition unit 50, wherein the second mounting seat 51 is connected to the telescopic rod of the second pneumatic cylinder 44 in the second movable unit 40, and the position of the image acquisition unit 52 is adjusted during the length adjustment of the telescopic rod of the second pneumatic cylinder 44.

[0071] Furthermore, the dust removal pipe 53 is arranged in the circumference of the image acquisition unit 52, and the image acquisition unit 52 is purged by using the mining gas source 70 to ensure the quality and effect of image acquisition.

[0072] In some specific embodiments of the present invention, Figures 1 to 8 As shown, the present solution provides a mining explosion-proof system, including a control panel 60, a mining gas source 70 and the above-mentioned mining explosion-proof image acquisition device; the control panel 60 is respectively connected to the rotating part 20, the first moving part 30, the second moving part 40 and the image acquisition part 50; the mining gas source 70 is respectively connected to the rotating part 20, the first moving part 30 and the second moving part 40.

[0073] Some possible implementations of the present invention include: an intrinsically safe power supply 80 connected to the control board 60 for supplying power to the control board 60 .

[0074] Specifically, this embodiment provides an implementation of an intrinsically safe power supply 80 , and the intrinsically safe power supply 80 supplies power to the control board 60 , thereby ensuring a safe and stable power supply in the mine.

[0075] In some possible implementations of the present invention, the present invention further includes: a wireless remote controller 90 connected to the control panel 60 for remotely controlling the rotating part 20 , the first moving part 30 , the second moving part 40 and the image acquisition part 50 .

[0076] Specifically, this embodiment provides an implementation of a wireless remote controller 90 , which enables a user to remotely adjust the explosion-proof image acquisition device for mining.

[0077] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0078] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "mode", "specific mode", or "some modes" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or mode are included in at least one embodiment or mode of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or mode. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or modes in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or modes described in this specification and the features of the different embodiments or modes, without contradiction.

[0080] Finally, it should be noted that the above implementation modes are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, a person skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present invention do not deviate from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A mining explosion-proof image acquisition device, characterized in that: include: A first mounting seat (10); A rotating portion (20) connected to the first mounting seat (10); A first moving part (30) connected to the rotating surface of the rotating part (20); A second moving part (40) connected to the moving end of the first moving part (30); An image acquisition unit (50) connected to the mobile end of the second mobile unit (40); The rotating part (20) drives the first moving part (30) to rotate, so as to adjust the acquisition angle of the image acquisition part (50); The first moving part (30) adjusts the relative position of the second moving part (40) along a first direction (N); The second moving part (40) adjusts the relative position of the image acquisition part (50) along a second direction (M); The first direction (N) and the second direction (M) are arranged perpendicular to each other.

2. The explosion-proof image acquisition device for mining according to claim 1, characterized in that: The rotating part (20) is a rotating displacement platform arranged on the first mounting seat (10).

3. The explosion-proof image acquisition device for mining according to claim 1, characterized in that: The first moving part (30) comprises: A first fixing seat (31) connected to the rotating part (20); A first frame (32) connected to the first fixing seat (31) and extending along the first direction (N); A first shell (33) is mounted on the outside of the first frame (32); A first pneumatic cylinder (34) is connected to the first fixing seat (31) and the first frame (32) respectively, and is disposed in a space surrounded by the first frame (32) and the first shell (33); Wherein, the telescopic rod of the first pneumatic cylinder (34) is connected to the second moving part (40).

4. The explosion-proof image acquisition device for mining according to claim 3, characterized in that: The first movable part (30) further comprises: a first accordion cover (35), which is sleeved on a side of the first frame (32) close to the second movable part (40) and is spliced ​​with the first shell (33).

5. The explosion-proof image acquisition device for mining according to claim 1, characterized in that: The second moving part (40) comprises: A second fixed seat (41) connected to the moving side end of the first moving part (30); A second frame (42) connected to the second fixing seat (41) and extending along the second direction (M); A second shell (43) is mounted on the outside of the second frame (42); A second pneumatic cylinder (44) is connected to the second fixing seat (41) and the second frame (42) respectively, and is disposed in a space surrounded by the second frame (42) and the second shell (43); Wherein, the telescopic rod of the second pneumatic cylinder (44) is connected to the image acquisition unit (50).

6. The explosion-proof image acquisition device for mining according to claim 5, characterized in that: The second movable part (40) further comprises: a second accordion cover (45), which is sleeved on a side of the second frame (42) close to the image acquisition part (50) and is spliced ​​with the second shell (43).

7. The explosion-proof image acquisition device for mining according to any one of claims 1 to 6, characterized in that: The image acquisition unit (50) comprises: A second mounting seat (51) connected to the moving side end of the second moving part (40); An image acquisition unit (52) is arranged on the second mounting seat (51); A dust removal pipe (53) connected to the second mounting seat (51) and surrounding at least part of the periphery of the image acquisition unit (52); The dust removal pipe (53) is connected to a mining gas source (70) and is used to remove dust from the image acquisition unit (52).

8. A mining explosion-proof system, characterized in that: It comprises a control panel (60), a mining gas source (70) and a mining explosion-proof image acquisition device as claimed in any one of claims 1 to 7; The control board (60) is respectively connected to the rotating part (20), the first moving part (30), the second moving part (40) and the image acquisition part (50); The mining gas source (70) is respectively connected to the rotating part (20), the first moving part (30) and the second moving part (40).

9. The explosion-proof system for mining according to claim 8, characterized in that: include: An intrinsically safe power supply (80) is connected to the control board (60) and is used to supply power to the control board (60).

10. The mining explosion-proof system according to claim 8 or 9, characterized in that: Also includes: A wireless remote controller (90) is connected to the control panel (60) and is used for remotely controlling the rotating part (20), the first moving part (30), the second moving part (40) and the image acquisition part (50).

Images