CN212960575U - Mining camera with dust removal device - Google Patents

Abstract

The utility model relates to a mining camera with a dust removal device, which belongs to the technical field of mining cameras, and comprises a camera body and a fixing frame positioned on the outer wall of the camera body, wherein the camera body is fixed on the coal mine well wall through the fixing frame, the mining camera also comprises a dust removal device and a shock pad, the dust removal device is fixedly arranged at the rear end of the camera body, the shock pad is fixedly connected between the dust removal device and the camera body, the dust removal device comprises a shell and a rotary drive, the shell is fixedly connected at the rear end of the camera body, the rotary drive is fixedly arranged at the central axis position in the shell, the outer surface of the rotary drive is provided with a plurality of groups of fan blades, and when the fan blades rotate, air flow; the utility model relates to a rationally, set up dust collector in the rear end of appearance of making a video recording for the difficult ash and the humidity that fall in surface of the appearance of making a video recording does not influence mining appearance of making a video recording and uses.

Description

Mining camera with dust removal device

Technical Field

The utility model belongs to the technical field of mining appearance of making a video recording, concretely relates to take dust collector's mining appearance of making a video recording.

Background

The mining camera is a video monitoring device for image pickup and transmission in important places under a coal mine, and is suitable for the underground coal mine containing explosive mixed gas such as methane, hydrogen and the like and having explosion danger. The existing mining camera has certain disadvantages when in use, the underground environment of a coal mine is severe, a great amount of dust can float in the well in dry and clear weather, even if the mining camera is high in installation height, a great amount of dust can still fall on the surface of the camera, the clear picture shooting condition of the camera is influenced, and meanwhile, the data line connector of the camera is influenced; under the moist environment of weather sleet, the well air humidity is big, meets the appearance of making a video recording and can condense on the surface, influences the camera again and shoots the picture definition and the interface is stable.

Therefore, a mining camera with a dust removal device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take dust collector's mining appearance of making a video recording to solve the problem that proposes among the above-mentioned background art.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a take dust collector's mining appearance of making a video recording, includes the appearance body of making a video recording and is located the mount on the appearance body outer wall of making a video recording, and the appearance body of making a video recording passes through the mount to be fixed on the colliery wall of a well, still includes dust collector and shock pad, the fixed rear end that sets up at the appearance body of making a video recording of dust collector, fixedly connected with shock pad between dust collector and the appearance body of making a video recording.

As the utility model discloses a further optimization scheme, dust collector includes shell and rotation drive, shell fixed connection is in the rear end of appearance body of making a video recording, the fixed setting of rotation drive is in the inside central axis position of shell, rotation driven surface is equipped with a plurality of groups flabellum, and when the flabellum rotated, the air current flow direction was made a video recording appearance body direction.

As the utility model discloses a further optimization scheme, the both ends of shell are equipped with annular air inlet net and play air net respectively, and the air inlet net all lies in same axis with the appearance body of making a video recording with going out the air net.

As the utility model discloses a further optimization scheme, the one end surface that the appearance body was kept away from to the shell is equipped with rotates the box, rotates to be equipped with the dusting stick on the outer wall of box, and the other end of dusting stick is located the air inlet net edge, rotates the rear end of box and connects the drive shaft that the rotation drive extends.

As the utility model discloses a further optimization scheme, rotate the box inside including first drive wheel, secondary drive wheel and big rim plate, the center and the actuating shaft of first drive wheel are connected, and the secondary drive wheel is connected in the transmission of first drive wheel, and big rim plate is connected in the transmission of secondary drive wheel, the ash removal stick sets up on big rim plate outer wall.

As the utility model discloses a further optimization scheme, first drive wheel and second drive wheel are the gear, and the radius ratio of big rim plate, second drive wheel and first drive wheel is 5: 2: 1.

as a further optimization scheme of the utility model, appearance body, shell, rotation drive, the rotation box of making a video recording all are located the same axis.

The beneficial effects of the utility model reside in that: the utility model provides a take dust collector's mining appearance of making a video recording, reasonable in design sets up dust collector in the rear end of appearance of making a video recording, rotates through the flabellum for the air current flows to appearance body direction of making a video recording, makes the outside region of appearance of making a video recording be in the state that blows always, makes appearance body surface of making a video recording be difficult for falling ash and humidity, does not influence mining appearance of making a video recording and uses.

Drawings

Fig. 1 is a schematic side view of a mining camera with a dust removing device according to the present invention;

fig. 2 is a schematic view of the main structure of the mining camera with the dust removing device provided by the utility model;

fig. 3 is the utility model provides a take dust collector's mining camera rear view structure schematic diagram.

In the figure: 1. a camera body; 2. a fixed mount; 3. a dust removal device; 31. a housing; 32. rotationally driving; 33. a fan blade; 34. a drive shaft; 35. rotating the cartridge; 351. a first drive pulley; 352. a second transmission wheel; 353. a large wheel disc; 36. a dust removing rod; 4. a shock-absorbing pad.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1 to 3, the mining camera with the dust removing device of this embodiment includes camera body 1 and is located mount 2 on the 1 outer wall of camera body, and camera body 1 is fixed on the coal mine shaft wall through mount 2, still includes dust collector 3 and shock pad 4, and dust collector 3 is fixed to be set up in the rear end of camera body 1, and fixedly connected with shock pad 4 between dust collector 3 and the camera body 1 slows down the slight vibrations that bring when dust collector 3 starts.

Dust collector 3 includes shell 31 and rotation drive 32, shell 31 fixed connection is in the rear end of appearance body 1 of making a video recording, the both ends of shell 31 are equipped with annular air inlet net and air outlet net respectively, air inlet net and air outlet net all lie in same axis with appearance body 1 of making a video recording, the fixed central axis position that sets up in shell 31 inside of rotation drive 32, the preferred effectual little micro motor or the motor that shakes of silence of rotation drive 32, rotation drive 32's surface is equipped with a plurality of groups flabellum 33, when rotation drive 32 drives flabellum 33 and rotates, the air current flows to appearance body 1 direction of making a video recording, make the outside region of appearance body 1 of making a video recording be in the state that blows always, make the difficult ash falling and the humidity of appearance body 1.

The one end surface that appearance body 1 was kept away from to shell 31 is equipped with rotates box 35, appearance body 1 makes a video recording, shell 31, rotation drive 32, it all is located the same axis to rotate box 35, be equipped with dusting rod 36 on the outer wall of rotation box 35, dusting rod 36's the other end is located air inlet net edge, the rear end of rotation box 35 is connected and is rotated drive 32 extended drive shaft 34, shell 31's air inlet net end is because the air inlet can accumulate a large amount of dusts, it follows drive shaft 34 and rotates simultaneously to rotate box 35 and drive dusting rod 36 and rotate, the dust that the air inlet was netted clears up, and dusting rod 36 and flabellum 33 rotate and start the synchronous going on simultaneously.

Rotate box 35 inside including first drive wheel 351, second drive wheel 352 and big rim plate 353, the center and the drive shaft 34 of first drive wheel 351 are connected, second drive wheel 352 is connected in the transmission of first drive wheel 351, big rim plate 353 is connected in the transmission of second drive wheel 352, ash removing rod 36 sets up on big rim plate 353 outer wall, when rotation drive 32 rotates, drive shaft 34 drives first drive wheel 351 and rotates, first drive wheel 351 drives second drive wheel 352 and rotates, second drive wheel 352 drives big rim plate 353 and rotates, thereby make ash removing rod 36 rotate on the air inlet net, the dust on the net is cleared up to the air inlet.

First drive wheel 351 and second drive wheel 352 are the gears, and the radius ratio of big rim plate 353, second drive wheel 352 and first drive wheel 351 is 5: 2: 1, the rotating speed of the large wheel disc 353 can be reduced, and the rotating speed of the ash removing rod 36 can be reduced.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (7)

1. The utility model provides a take dust collector's mining appearance of making a video recording, includes appearance body (1) of making a video recording and is located mount (2) on appearance body (1) outer wall of making a video recording, and appearance body (1) of making a video recording fixes on the colliery wall of a well through mount (2), its characterized in that still includes dust collector (3) and shock pad (4), dust collector (3) are fixed to be set up the rear end at appearance body (1) of making a video recording, fixedly connected with shock pad (4) between dust collector (3) and the appearance body (1) of making a video recording.

2. The mining camera with the dust removal device according to claim 1, wherein the dust removal device (3) comprises a housing (31) and a rotary drive (32), the housing (31) is fixedly connected to the rear end of the camera body (1), the rotary drive (32) is fixedly arranged at the position of the central axis inside the housing (31), a plurality of sets of fan blades (33) are arranged on the outer surface of the rotary drive (32), and when the fan blades (33) rotate, the airflow flows towards the direction of the camera body (1).

3. The mining camera with the dust removal device according to claim 2, wherein two ends of the housing (31) are respectively provided with an annular air inlet net and an annular air outlet net, and the air inlet net and the air outlet net are both located on the same axis with the camera body (1).

4. The mining camera with the dust removal device according to claim 3, wherein a rotating box (35) is arranged on the outer surface of one end, away from the camera body (1), of the shell (31), a dust removing rod (36) is arranged on the outer wall of the rotating box (35), the other end of the dust removing rod (36) is located at the edge of the air inlet net, and the rear end of the rotating box (35) is connected with a driving shaft (34) extending from the rotating drive (32).

5. The mining camera with the dust removal device as claimed in claim 4, wherein the rotating box (35) internally comprises a first transmission wheel (351), a second transmission wheel (352) and a large wheel disc (353), the center of the first transmission wheel (351) is connected with the driving shaft (34), the first transmission wheel (351) is in transmission connection with the second transmission wheel (352), the second transmission wheel (352) is in transmission connection with the large wheel disc (353), and the dust removing rod (36) is arranged on the outer wall of the large wheel disc (353).

6. The mining camera with the dust removal device as claimed in claim 5, wherein the first driving wheel (351) and the second driving wheel (352) are both gears, and the radius ratio of the large wheel disc (353) to the second driving wheel (352) to the first driving wheel (351) is 5: 2: 1.

7. the mining camera with the dust removal device according to claim 3, wherein the camera body (1), the housing (31), the rotary drive (32) and the rotary box (35) are all located on the same axis.

Images