CN210578831U

CN210578831U - Mining intrinsic safety type camera

Info

Publication number: CN210578831U
Application number: CN201921868733.1U
Authority: CN
Inventors: 任永锋
Original assignee: Xi'an Blue Photoelectric Technology Co Ltd
Current assignee: Xi'an Blue Photoelectric Technology Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-05-19
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a mining ann's type appearance of making a video recording, including bearing seat, upright barrel mast, the post of pegging graft, turn, switching supporting part, horizontal support piece and this ampere of case, the top of bearing seat is supported and is installed upright barrel mast, upright barrel mast is hollow structure, cup joint in the upright barrel mast the post of pegging graft, the top-support of the post of pegging graft is installed the switching supporting part, the switching supporting part passes through turn is connected with horizontal support piece, horizontal support piece's top is supported through the fulcrum post and is installed this ampere of case, this ampere of case comprises box and this ampere of lid, the inside standing groove that is provided with of box is used for placing the camera. Has the advantages that: the angle and the height of appearance of making a video recording are adjusted through manual mode, and is safe convenient, and the box hat through this ampere of case protects the camera and realizes making a video recording safely to the box hat heat dispersion is good, uses for a long time and also can reduce the long-pending dust.

Description

Mining intrinsic safety type camera

Technical Field

The utility model relates to a mining shooting device field especially relates to mining ann's type appearance of making a video recording.

Background

Coal is an important energy source in China, accounts for about 70% of primary energy, more than 95% of coal mines in China are underground coal mining, the coal storage condition is poor, the mining depth is deep, gas, coal dust, flood, fire, rock burst, geothermal heat and the like disturb the healthy development of the coal industry, the coal industry is always a high-risk industry in industrial and mining enterprises in China, and due to the fact that during coal mine operation, more dust and low safety coefficient exist, camera shooting and shooting operation in the mining environment is difficult, dust is easy to accumulate, and explosion risks exist, an intrinsic safety camera is needed to carry out shooting operation in the mining environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mining ann's type appearance of making a video recording for solving above-mentioned problem just.

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

mining ann's type appearance of making a video recording, including bearing seat, upright section of thick bamboo post, the post of pegging graft, turn, switching supporting part, horizontal support piece and ann's case, the top-support of bearing seat is installed upright section of thick bamboo post, upright section of thick bamboo post is hollow structure, cup joint in the upright section of thick bamboo post the post of pegging graft, the top-support of the post of pegging graft is installed switching supporting part, switching supporting part passes through turn to turn be connected with horizontal support piece, horizontal support piece's top is supported through the fulcrum post and is installed this ampere of case, this ampere of case comprises box and this ampere of lid, the inside standing groove that is provided with of box is used for placing the camera.

Furthermore, the top of the fulcrum column is riveted and installed at the bottom of the intrinsically safe box through a riveting piece to realize movable installation of the intrinsically safe box.

Furthermore, the bottom of this ampere of case still is connected with the screw sleeve through the riveting piece, screw rod has been cup jointed to screw sleeve inside, the bottom of screw rod passes horizontal support piece is connected with the hand wheel and is used for driving the screw rod to rotate.

Furthermore, a plurality of inserting holes are formed in the cylinder bodies of the vertical cylinder column and the inserting column, and a lifting inserting fastening knob is inserted into the inserting holes and used for adjusting the height.

Furthermore, the body of turning is the type structure of dogbone, install the bottom of type structure of dogbone in the recess in the switching supporting part, turn with be provided with a plurality of ball on the contact surface of switching supporting part and be used for improving its pivoted flexibility, the screw has been seted up to the side of switching supporting part, it has the fastening knob of turning to connect soon in the screw to be used for restricting to turn to rotate.

Further, the heat dissipation strip has been seted up to the bottom of standing groove, four extreme angle departments of box are provided with the installation horn seat, the installation horn seat with the lid knob installation that this safety was covered is together, the lens head portion of standing groove is installed the lens cap and is used for the protective lens, the side of box still installs perspective window and is used for observing the image of inside camera, semicircular line hole of crossing is seted up at the side top of box and is used for passing through the electric wire.

Furthermore, an operation hole is further formed in the safety cover, and an operation cover is mounted on the operation hole and is connected with the operation cover in a covering mode.

Furthermore, the bottom of the bearing seat is provided with a caster which is a self-locking caster.

In the above-mentioned structure, place the camera in this ampere of incasement, open the lens hood, operate the back through the operation hole of operation lid below and shoot the camera button, height about adjusting through the grafting post this moment, through turning the horizontal angle of regulation, through the vertical angle of hand wheel regulation camera, it is convenient to remove, safe in utilization.

Has the advantages that: the utility model discloses adjusting the angle and the height of appearance of making a video recording through manual mode, safe convenient, the box hat through this ampere of case protects the camera and realizes making a video recording safely to box hat heat dispersion is good, uses for a long time and also can reduce long-pending dust.

Drawings

Fig. 1 is a schematic structural view of the mining intrinsic safety type camera of the present invention;

fig. 2 is a protection box body components of a whole that can function independently schematic diagram of mining ann's type appearance of making a video recording.

The reference numerals are explained below:

1. a load bearing seat; 2. erecting a cylindrical column; 3. inserting the column; 4. a swivel; 5. a transfer bearing part; 6. a transverse support; 7. a fulcrum post; 8. riveting a connecting piece; 9. a wire passing hole; 10. the safety box; 11. a threaded sleeve; 12. a screw; 13. a hand wheel; 14. a knob is fastened by the rotating body; 15. a ball bearing; 16. a lifting insertion fastening knob; 17. a caster wheel; 18. a lens cover; 19. mounting an angle seat; 20. a heat dissipating strip; 21. a placement groove; 22. a perspective window; 23. A cover knob; 24. an intrinsic safety cover; 25. and operating the cover.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-2, a mining intrinsically safe type camera, including bearing seat 1, found section of thick bamboo post 2, spliced pole 3, 4 that turn, switching supporting part 5, horizontal support piece 6 and intrinsically safe case 10, upright section of thick bamboo post 2 is installed to the top support of bearing seat 1, found section of thick bamboo post 2 to be hollow structure, has cup jointed spliced pole 3 in the upright section of thick bamboo post 2, switching supporting part 5 is installed to the top support of spliced pole 3, switching supporting part 5 is connected with horizontal support piece 6 through 4 that turns, the top of horizontal support piece 6 is supported through fulcrum post 7 and is installed intrinsically safe case 10, intrinsically safe case 10 comprises box and intrinsically safe lid 24, the inside standing groove 21 that is provided with of box is used for placing the camera.

In the embodiment, the top of the fulcrum column 7 is riveted and installed at the bottom of the intrinsically safe box 10 through a riveting piece 8, so that the intrinsically safe box is movably installed.

In this embodiment, the bottom of the intrinsically safe box 10 is further connected with a threaded sleeve 11 through a riveting piece 8, a screw 12 is sleeved inside the threaded sleeve 11, the bottom of the screw 12 penetrates through the transverse supporting piece 6 and is connected with a hand wheel 13 for driving the screw 12 to rotate, and therefore the angle adjustment of the intrinsically safe box 10 is achieved.

In this embodiment, a plurality of inserting holes are formed in the columns of the vertical cylinder column 2 and the inserting column 3, and a lifting inserting fastening knob 16 is inserted into each inserting hole and used for adjusting the height.

In this embodiment, the rotating body 4 is a convex structure, the bottom of the convex structure is installed in a groove in the transfer bearing part 5, a plurality of balls 15 are arranged on the contact surface of the rotating body 4 and the transfer bearing part 5 to improve the flexibility of rotation of the rotating body, a screw hole is formed in the side surface of the transfer bearing part 5, and a rotating body fastening knob 14 is screwed in the screw hole to limit the rotation of the rotating body 4.

In this embodiment, the bottom of the placement groove 21 is provided with a heat dissipation strip 20, four corners of the box are provided with mounting corner seats 19, the mounting corner seats 19 are fixedly mounted on a cover knob 23 on the safety cover 24, a lens cover 18 is mounted on the lens portion of the placement groove 21 for protecting the lens, a perspective window 22 is further mounted on the side surface of the box for observing the image of the internal camera, and the top of the side surface of the box is provided with a semicircular wire passing hole 9 for passing a wire.

In this embodiment, the safety cover 24 further has an operation hole, and the operation hole is covered by an operation cover 25.

In the embodiment, the caster 17 is mounted at the bottom of the load-bearing seat 1, and the caster 17 is a self-locking caster.

In this embodiment, this ampere of case 10 is the box hat to the box hat heat dispersion is good, and long-time use also can reduce the long-pending dust, places the camera in, opens the lens hood, operates the back through the operation hole of operation lid 25 below to the camera button and shoots, adjusts the height from top to bottom through insertion column 3 this moment, through 4 horizontal angle of turning, adjusts the vertical angle of camera through hand wheel 13, and it is convenient to remove, safe in utilization.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mining ann's type appearance of making a video recording which characterized in that: including bearing seat, upright section of thick bamboo post, grafting post, turn, switching supporting part, horizontal support piece and this ampere of case, the top support of bearing seat is installed upright section of thick bamboo post, upright section of thick bamboo post is hollow structure, cup joint in the upright section of thick bamboo post the grafting post, the top support of grafting post is installed switching supporting part, the switching supporting part passes through turn to be connected with horizontal support piece, horizontal support piece's top is supported through the fulcrum post and is installed this ampere of case, this ampere of case comprises box and this ampere of lid, the inside standing groove that is provided with of box is used for placing the camera.

2. The mining intrinsically safe camera of claim 1, wherein: the top of the fulcrum column is riveted and installed at the bottom of the intrinsically safe box through a riveting piece to achieve movable installation of the intrinsically safe box.

3. The mining intrinsically safe camera of claim 1, wherein: the bottom of this ampere of case still is connected with the screw sleeve through the riveting piece, screw rod has been cup jointed to the screw sleeve inside, the bottom of screw rod passes horizontal support piece is connected with the hand wheel and is used for driving the screw rod to rotate.

4. The mining intrinsically safe camera of claim 1, wherein: the cylinder of upright cylinder post and grafting post all seted up a plurality of spliced eye, it has lift grafting fastening knob to peg graft in the spliced eye to be used for height-adjusting.

5. The mining intrinsically safe camera of claim 1, wherein: the rotary body is of a convex structure, the bottom of the convex structure is arranged in a groove in the switching bearing part, a plurality of balls are arranged on the contact surface of the rotary body and the switching bearing part and used for improving the flexibility of rotation of the rotary body, a screw hole is formed in the side surface of the switching bearing part, and a rotary body fastening knob is screwed in the screw hole and used for limiting the rotation of the rotary body.

6. The mining intrinsically safe camera of claim 1, wherein: the bottom of standing groove has been seted up the heat dissipation strip, four extreme angle departments of box are provided with the installation horn seat, the installation horn seat with lid knob installation on this safety cover is together fixed, the lens cap is installed to the camera lens position of standing groove and is used for the protective lens, the side of box still installs perspective window and is used for observing the image of inside camera, the side top of box has been seted up semicircular line hole of crossing and has been used for passing through the electric wire.

7. The mining intrinsically safe camera of claim 6, wherein: the safety cover is further provided with an operation hole, and an operation cover is mounted on the operation hole and is in cover connection with the operation hole.

8. The mining intrinsically safe camera of claim 1, wherein: the bottom of the bearing seat is provided with a caster which is a self-locking caster.