CN211481386U

CN211481386U - Colliery is mine car transportation monitoring device in pit

Info

Publication number: CN211481386U
Application number: CN202020316806.2U
Authority: CN
Inventors: 张帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2020-09-11
Anticipated expiration: 2030-03-15

Abstract

The utility model discloses a colliery is mine car transportation monitoring device in pit, including fixed plate one, the top of fixed plate one is provided with fixed plate two, be provided with guiding mechanism between fixed plate one and the fixed plate two, the top of fixed plate two is provided with slewing mechanism, slewing mechanism includes transparent safety cover, the bottom of transparent safety cover runs through the bottom and the fixedly connected with spacing ring of fixed plate two. The utility model discloses a when rotating the commentaries on classics strip, the arc is scraped the strip and is clear away the dust on transparent safety cover surface, can reach convenient abluent purpose, this colliery is mine car transportation monitoring device in the pit, through installing belt cleaning device additional to the camera safety cover, current supervisory equipment has been solved at the in-process of in-service use, because dust is more in the pit, make the safety cover surface of camera suffer the pollution, lead to the unable clear control environment in the pit of camera, can't give safety guarantee to the staff in the pit.

Description

Colliery is mine car transportation monitoring device in pit

Technical Field

The utility model relates to a coal mining technical field specifically is a colliery is mine car transportation monitoring device in pit.

Background

The mine car is a narrow-gauge railway carrying vehicle for conveying bulk materials such as coal, ore, waste rocks and the like in a mine, generally needs to be pulled by a locomotive or a winch, and is divided into the following parts according to different structures and unloading modes: fixed mine cars (material cars and flat cars), tipping bucket mine cars, single-side curved-rail side-dump mine cars, bottom (side) dump mine cars and shuttle mine cars.

The operation is for the comparatively dangerous operational environment of other trades under the ore deposit, along with the continuous promotion of people's safety consciousness, people begin to install supervisory equipment on the mine car, real-time supervision operating environment under the ore deposit, make the early warning to emergency, current supervisory equipment is at the in-process of in-service use, because the dust is more under the ore deposit, make the safety cover surface of camera suffer the pollution, lead to the unable clear environment under the control ore deposit of camera, can't give safety guarantee to the staff under the ore deposit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery is mine car transportation monitoring device in pit possesses the abluent advantage of being convenient for, has solved current supervisory equipment at the in-process of in-service use, because the dust is more in the pit for the safety cover surface of camera suffers the pollution, leads to the unable clear control environment in the pit of camera, can't give the problem of safety guarantee to the staff in the pit.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mine underground mine car transportation monitoring device comprises a first fixing plate, a second fixing plate is arranged at the top of the first fixing plate, a guide mechanism is arranged between the first fixing plate and the second fixing plate, a rotating mechanism is arranged at the top of the second fixing plate and comprises a transparent protective cover, the bottom of the transparent protective cover penetrates through the bottom of the second fixing plate and is fixedly connected with a limiting ring, a limiting hole matched with the limiting ring is formed in the top of the second fixing plate, a ball is connected to the inner wall of the limiting hole in a sliding mode and is in rolling connection with the limiting ring, a cleaning mechanism is arranged on the right side of the transparent protective cover and comprises a fixing block fixedly connected to the top of the second fixing plate, an arc-shaped scraping strip is rotatably connected to the inner cavity of the fixing block, two fixing strips are fixedly connected to the right side of the top of the second fixing plate, the inner wall cover of commentaries on classics piece is equipped with the torsional spring, the both ends of torsional spring weld with commentaries on classics piece and fixed strip mutually respectively, be provided with bradyseism mechanism between fixed plate one and the fixed plate two.

Preferably, the guide mechanism comprises four limiting columns fixedly connected to the top of the first fixing plate, the tops of the limiting columns penetrate through the top of the second fixing plate, the limiting columns are connected with the second fixing plate in a sliding mode, and limiting through holes matched with the limiting columns are formed in the top of the second fixing plate.

Preferably, the top fixedly connected with of transparent safety cover changes the strip, the rectangle through-hole has been seted up in the left side of arc scraping strip, the bottom on commentaries on classics strip surface is established to rectangle through-hole cover.

Preferably, the top of the inner cavity of the rotating block is rotatably connected with a roller, and the surface of the roller is attached to the right side of the arc-shaped scraping strip.

Preferably, the cushioning mechanism comprises a first fixed column fixedly connected to the bottom of a second fixed plate, a lantern ring is slidably connected to the bottom of the surface of the first fixed column, a first spring is sleeved on the surface of the first fixed column, the top and the bottom of the first spring are respectively welded to the second fixed plate and the lantern ring, a second fixed column is slidably connected to the inner wall of the lantern ring, the bottom of the second fixed column is fixedly connected to the first fixed plate, a limiting piece is fixedly connected to the top of the second fixed column, a spring is sleeved on the surface of the second fixed column, and the top and the bottom of the spring are respectively welded to the limiting piece and the first fixed plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotate and change the strip, make transparent safety cover rotate, transparent safety cover is in the pivoted, the arc is scraped the strip and is clear away the dust on transparent safety cover surface, can reach convenient abluent purpose, this colliery mine underground mine car transportation monitoring device, through installing belt cleaning device additional to the camera safety cover, current supervisory equipment has been solved at the in-process of in-service use, because dust is more in the mine, make the safety cover surface of camera suffer the pollution, lead to the unable clear control environment in the mine of camera, can't give safety guarantee to the staff in the mine problem.

2. The utility model is characterized in that the guide mechanism is arranged, the limit post and the limit through hole are matched for use, so that the second fixed plate can be limited, the second fixed plate can only keep vertical up-and-down sliding when moving, the transparent protective cover can be conveniently rotated by a user through the arrangement of the rotating strip, the rotating strip and the rectangular through hole are matched for use, so that the arc-shaped scraping strip can be limited, the arc-shaped scraping strip can not follow and rotate when the transparent protective cover rotates, through the arrangement of the roller wheel, when the user lifts the arc-shaped scraping strip to disassemble and assemble the transparent protective cover, the roller wheel can follow and rotate, the surface of the arc-shaped scraping strip can not be abraded, the service life of the arc-shaped scraping strip is prolonged, through the arrangement of the cushioning mechanism, the first fixed post and the first spring are arranged, the cushioning effect is played to the second fixed plate, the spring and the second fixed post are matched, and the second fixing plate obtains a better cushioning effect through two cushioning effects.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of point A of FIG. 1 according to the present invention;

fig. 3 is a schematic perspective view of the first fixing plate, the guiding mechanism and the cushioning mechanism of the present invention;

FIG. 4 is a top sectional view of a second fixing plate of the present invention;

fig. 5 is a schematic perspective view of the rotating mechanism of the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a guide mechanism; 31. a limiting column; 32. a limiting through hole; 4. a rotating mechanism; 41. a transparent protective cover; 42. a limiting ring; 43. a limiting hole; 44. a ball bearing; 45. strip turning; 5. a cleaning mechanism; 51. a fixed block; 52. arc scraping strips; 53. a rectangular through hole; 54. a fixing strip; 55. rotating the block; 56. a torsion spring; 57. a roller; 6. a cushioning mechanism; 61. fixing a first column; 62. a first spring; 63. a collar; 64. a spring; 65. fixing a second column; 66. a limiting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a coal mine underground mine car transportation monitoring device comprises a first fixing plate 1, a second fixing plate 2 is arranged at the top of the first fixing plate 1, a guide mechanism 3 is arranged between the first fixing plate 1 and the second fixing plate 2, the guide mechanism 3 comprises four limiting columns 31 fixedly connected to the top of the first fixing plate 1, the tops of the limiting columns 31 penetrate through the top of the second fixing plate 2, the limiting columns 31 are in sliding connection with the second fixing plate 2, limiting through holes 32 matched with the limiting columns 31 are formed in the top of the second fixing plate 2, the limiting columns 31 and the limiting through holes 32 are matched for use through the arrangement of the guide mechanism 3, so that the second fixing plate 2 can be limited, the second fixing plate 2 can only vertically slide up and down during movement, a rotating mechanism 4 is arranged at the top of the second fixing plate 2, the rotating mechanism 4 comprises a transparent protective cover 41, and rotating strips 45 are fixedly connected, the left side of the arc-shaped scraping strip 52 is provided with a rectangular through hole 53, the rectangular through hole 53 is sleeved at the bottom of the surface of the rotating strip 45, the transparent protective cover 41 is convenient for a user to rotate through the arrangement of the rotating strip 45, the rotating strip 45 and the rectangular through hole 53 are matched for use, so that the arc-shaped scraping strip 52 can be limited, the arc-shaped scraping strip 52 cannot rotate along with the transparent protective cover 41 when the transparent protective cover 41 rotates, the bottom of the transparent protective cover 41 penetrates through the bottom of the fixed plate II 2 and is fixedly connected with a limiting ring 42, the top of the fixed plate II 2 is provided with a limiting hole 43 matched with the limiting ring 42, the inner wall of the limiting hole 43 is slidably connected with a ball 44, the ball 44 is in rolling connection with the limiting ring 42, the right side of the transparent protective cover 41 is provided with a cleaning mechanism 5, the cleaning mechanism 5 comprises, the inner wall of the arc-shaped scraping strip 52 is bonded with cleaning cloth, the right side of the top of the fixing plate 2 is fixedly connected with two fixing strips 54, the top of one side, opposite to the two fixing strips 54, is rotatably connected with a rotating block 55, the top of the inner cavity of the rotating block 55 is rotatably connected with a roller 57, the surface of the roller 57 is attached to the right side of the arc-shaped scraping strip 52, through the arrangement of the roller 57, when a user lifts the arc-shaped scraping strip 52 to disassemble and assemble the transparent protective cover 41, the roller 57 can rotate along with the rotation, the surface of the arc-shaped scraping strip 52 cannot be abraded, the service life of the arc-shaped scraping strip 52 is prolonged, the inner wall of the rotating block 55 is sleeved with a torsion spring 56, two ends of the torsion spring 56 are respectively welded with the rotating block 55 and the fixing strips 54, a cushioning mechanism 6 is arranged between the fixing plate 1 and the fixing plate 2, the cushioning mechanism 6 comprises a first fixing, the surface cover of fixed column 61 is equipped with spring one 62, the top and the bottom of spring one 62 weld with fixed plate two 2 and lantern ring 63 respectively, the inner wall sliding connection of lantern ring 63 has fixed column two 65, the bottom and fixed plate one 1 fixed connection of fixed column two 65, the top fixedly connected with spacing piece 66 of fixed column two 65, the surface cover of fixed column two 65 is equipped with spring 64, the top and the bottom of spring 64 weld with spacing piece 66 and fixed plate one 1 respectively, through the setting of bradyseism mechanism 6, the setting of fixed column one 61 and spring one 62, play the effect of bradyseism to fixed plate two 2, spring 64 and fixed column two 65's cooperation is used, play the effect of bradyseism to lantern ring 63, through twice bradyseism effect, make fixed plate two 2 obtain better bradyseism effect.

The working principle is as follows: the utility model discloses during the use, the user is through welding fixed plate 1 on the mine car, when the mine car acutely moves, spacing post 31 and spacing through-hole 32's cooperation is used, it is spacing to fixed plate two 2, make fixed plate two 2 can the up-and-down motion, setting through bradyseism mechanism 6, can play the bradyseism effect to fixed plate two 2's motion, when the surface of transparent safety cover 41 suffered dust pollution, the user only needs to rotate and changes strip 45, it is rotatory that strip 45 rotates to change drives transparent safety cover 41, transparent safety cover 41 is in the rotatory while, torsional spring 56 twists and changes the surface that piece 55 made gyro wheel 57 support and press the arc and scrape the surface of strip 52, make the arc scrape the inner chamber of strip 52 and the surface contact of transparent safety cover 41, the inner chamber of strip 52 is scraped with the dust on transparent safety cover 41 surface to the arc, can reach convenient abluent mesh.

In summary, the following steps: this colliery is mine car transportation monitoring device in pit, change strip 45 through rotating, make transparent safety cover 41 rotate, transparent safety cover 41 is in the pivoted, strip 52 is scraped to the arc and the dust on transparent safety cover 41 surface is clear away, can reach convenient abluent mesh, this colliery is mine car transportation monitoring device in pit, install belt cleaning device additional through to the camera safety cover, current supervisory equipment has been solved at the in-process of in-service use, because dust is more in the pit, make the safety cover surface of camera suffer the pollution, lead to the unable clear control environment in the pit of camera, can't give safety guarantee to the staff in the pit.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery is mine car transportation monitoring device in pit, includes fixed plate one (1), its characterized in that: the top of the first fixing plate (1) is provided with a second fixing plate (2), a guide mechanism (3) is arranged between the first fixing plate (1) and the second fixing plate (2), the top of the second fixing plate (2) is provided with a rotating mechanism (4), the rotating mechanism (4) comprises a transparent protection cover (41), the bottom of the transparent protection cover (41) penetrates through the bottom of the second fixing plate (2) and is fixedly connected with a limiting ring (42), the top of the second fixing plate (2) is provided with a limiting hole (43) matched with the limiting ring (42), the inner wall of the limiting hole (43) is slidably connected with a ball (44), the ball (44) is in rolling connection with the limiting ring (42), the right side of the transparent protection cover (41) is provided with a cleaning mechanism (5), the cleaning mechanism (5) comprises a fixing block (51) fixedly connected to the top of the second fixing plate (2), the inner chamber of fixed block (51) rotates and is connected with arc and scrapes strip (52), two fixed strip (54) of right side fixedly connected with at fixed plate two (2) tops, the top of two fixed strip (54) relative one side rotates and is connected with commentaries on classics piece (55), the inner wall cover of commentaries on classics piece (55) is equipped with torsional spring (56), the both ends of torsional spring (56) weld mutually with commentaries on classics piece (55) and fixed strip (54) respectively, be provided with bradyseism mechanism (6) between fixed plate (1) and fixed plate two (2).

2. The coal mine underground mine car transportation monitoring device of claim 1, wherein: guiding mechanism (3) are including four spacing post (31) of fixed connection at fixed plate one (1) top, the top of spacing post (31) is run through to the top of fixed plate two (2), spacing post (31) and fixed plate two (2) sliding connection, spacing through-hole (32) with spacing post (31) looks adaptation are seted up at the top of fixed plate two (2).

3. The coal mine underground mine car transportation monitoring device of claim 1, wherein: the top fixedly connected with of transparent safety cover (41) changes strip (45), rectangle through-hole (53) have been seted up in the left side of strip (52) is scraped to the arc, rectangle through-hole (53) cover is established and is changeed the bottom on strip (45) surface.

4. The coal mine underground mine car transportation monitoring device of claim 1, wherein: the top of the inner cavity of the rotating block (55) is rotatably connected with a roller (57), and the surface of the roller (57) is attached to the right side of the arc-shaped scraping strip (52).

5. The coal mine underground mine car transportation monitoring device of claim 1, wherein: the shock absorption mechanism (6) comprises a first fixing column (61) fixedly connected to the bottom of a second fixing plate (2), the bottom of the surface of the first fixing column (61) is slidably connected with a lantern ring (63), a first spring (62) is sleeved on the surface of the first fixing column (61), the top and the bottom of the first spring (62) are respectively welded with the second fixing plate (2) and the lantern ring (63), the inner wall of the lantern ring (63) is slidably connected with a second fixing column (65), the bottom of the second fixing column (65) is fixedly connected with the first fixing plate (1), a limiting piece (66) is fixedly connected to the top of the second fixing column (65), a spring (64) is sleeved on the surface of the second fixing column (65), and the top and the bottom of the spring (64) are respectively welded with the limiting piece (66) and the first fixing plate (1).