CN213690451U

CN213690451U - Mining flame-proof and intrinsically safe computer with good dustproof effect

Info

Publication number: CN213690451U
Application number: CN202023055622.4U
Authority: CN
Inventors: 侯岱利; 房灵堃; 孔翠平; 王灏澄
Original assignee: Xuzhou Xinze Intelligent Technology Co ltd
Current assignee: Xuzhou Xinze Intelligent Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-07-13
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a dustproof effectual mining flame proof and intrinsic safety type computer, including flame proof shell and dust absorption pipe, flame proof shell top is connected with the dust guard, the top of dust guard is provided with electric telescopic handle, flame proof shell's front side is provided with the stopper, dust absorption pipe symmetry sets up the left and right sides at the observation window, dust extractor and dust collection box all set up on the diaphragm of flame proof shell rear side, dust extractor and dust collection box's below are provided with the fly leaf. This mining flame proof and intrinsically safe computer that dustproof effect is good is provided with the flame proof shell, and the flame proof shell can protect the computer body to be convenient for prevent that external dust from polluting the internal component of computer display screen and computer body, be provided with the dust extractor simultaneously, the dust extractor can extract the dust on the observation window, thereby be convenient for the staff looks over the demonstration content on the computer display screen through the observation window, and then be convenient for enrich the structure of device.

Description

Mining flame-proof and intrinsically safe computer with good dustproof effect

Technical Field

The utility model relates to a computer technology field specifically is a dustproof effectual mining flame proof and intrinsic safety type computer.

Background

The mining explosion-proof and intrinsic safety computer is important equipment working under a coal mine, and through mass retrieval, the typical mining explosion-proof and intrinsic safety computer in the prior art, such as a public number CN204242029U, is found to comprise a box body shell, a door cover and a base, wherein the box body shell and the door cover are connected to form a closed explosion-proof cavity, the explosion-proof cavity is installed on the base, a circuit control module connected to the inner wall of a shell is arranged in the explosion-proof cavity, and an operation module and a display module connected with the circuit control module are arranged on the surface of the door cover. The explosion-proof device has the main characteristics of simple structure, good explosion-proof performance, strong automation capability and the like.

To sum up, most of existing mining flameproof and intrinsically safe computers are poor in dustproof effect, so that the phenomenon that dust pollutes a computer display screen and a keyboard easily occurs, normal use of the computer display screen and the keyboard is further affected, and aiming at the problems, the existing equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof effectual mining flame proof and intrinsic safety type computer to solve the current mining flame proof and intrinsic safety type computer that proposes among the above-mentioned background art and mostly dustproof relatively poor effect, thereby the phenomenon of dust pollution computer display screen and keyboard appears easily, and then influences its problem of normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a mining explosion-proof and intrinsically safe computer with good dustproof effect comprises an explosion-proof shell and a dust absorption tube,

the explosion-proof shell is connected with a dust guard at the top, pad feet are symmetrically arranged at the bottom of the explosion-proof shell, an observation window is arranged at the front side of the explosion-proof shell, an electric telescopic rod is arranged at the top of the dust guard, the bottom end of the electric telescopic rod penetrates through the dust guard to be connected with a cleaning sponge, the cleaning sponge is arranged at the front side of the explosion-proof shell, a partition plate is arranged in the explosion-proof shell, a computer body is arranged above the partition plate, a drawing plate is arranged below the partition plate, a keyboard is arranged above the drawing plate, balls are connected to the bottom of the drawing plate, a limiting block is arranged at the front side of the explosion-proof shell, the top end of the limiting block is rotatably connected with the explosion-proof shell through screws, the bottom of the limiting block is in contact with the front side of the drawing plate, dust, meanwhile, the dust suction pipe is connected with the dust extractor through a connecting pipeline, the dust extractor and the dust collection box are both arranged on a transverse plate at the rear side of the flameproof shell, one end, far away from the connecting pipeline, of the dust extractor is connected with the dust collection box, a movable plate is arranged below the dust extractor and the dust collection box, and the movable plate is connected with the flameproof shell through a screw.

Preferably, the top of the flameproof housing is provided with a heat dissipation fan, the outer side of the heat dissipation fan is provided with a dust screen, and the dust screen is arranged below the dust guard.

Preferably, the left side and the right side of the computer body are symmetrically provided with limiting plates, the limiting plates are connected with the inner wall of the flameproof shell through springs, and spring shafts are arranged inside the springs.

Preferably, the drawing plate and the flameproof housing form a drawing structure, and the drawing plate is rotatably connected with the ball.

Preferably, the cleaning heads are distributed on the cleaning pipe at equal intervals.

Preferably, a dust collecting box is arranged in the dust collecting box, and the dust collecting box form a drawing structure.

Compared with the prior art, the beneficial effects of the utility model are that: the mining explosion-proof and intrinsically safe computer with good dustproof effect,

(1) the computer is provided with the flameproof shell which can protect the computer body, so that external dust can be prevented from polluting a computer display screen and internal elements of the computer body conveniently, and meanwhile, the dust extractor is arranged and can extract dust on the observation window, so that workers can check display contents on the computer display screen through the observation window conveniently, and the structure of the device can be enriched conveniently;

(2) the device is provided with the electric telescopic rod, the electric telescopic rod can drive the cleaning sponge to wipe dust on the observation window, so that the cleaning quality of the device is further improved conveniently, and meanwhile, the pull plate is arranged, when the keyboard is not required to be used, a worker can push the pull plate to push the keyboard into the device, so that the keyboard is prevented from being polluted by dust conveniently, and the dustproof performance of the device is improved conveniently;

(3) be provided with the heat dissipation fan, the inside and outside circulation of air speed of flame proof shell can be accelerated to a certain extent to the heat dissipation fan to help computer body dispel the heat of being convenient for, be provided with dust screen and dust guard simultaneously, dust screen and dust guard all play dirt-proof effect, thereby be convenient for prevent that the dust from getting into the inside computer body that pollutes of flame proof shell through the heat dissipation fan.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. explosion-proof shell, 2, dust guard, 3, foot pad, 4, division board, 5, computer body, 6, spring, 7, limiting plate, 8, pull board, 9, ball, 10, keyboard, 11, stopper, 12, heat dissipation fan, 13, dust screen, 14, electric telescopic handle, 15, cleaning sponge, 16, dust absorption pipe, 17, dust absorption head, 18, connecting tube, 19, dust extractor, 20, dust collection box, 21, fly leaf, 22, observation window.

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. 1-4, the present invention provides a technical solution: a mining flame-proof and intrinsic safety type computer with good dust prevention effect is disclosed, as shown in FIG. 1, FIG. 2 and FIG. 4, the top of a flame-proof shell 1 is connected with a dust-proof plate 2, the bottom of the flame-proof shell 1 is symmetrically provided with pad feet 3, meanwhile, the front side of the flame-proof shell 1 is provided with an observation window 22, the top of the flame-proof shell 1 is provided with a heat dissipation fan 12, the heat dissipation fan 12 is convenient for helping the computer body 5 to dissipate heat, the outer side of the heat dissipation fan 12 is provided with a dust screen 13, the dust screen 13 is arranged below the dust-proof plate 2, the top of the dust-proof plate 2 is provided with an electric telescopic rod 14, the bottom end of the electric telescopic rod 14 penetrates through the dust-proof plate 2 and is connected with a cleaning sponge 15, the cleaning sponge 15 is arranged at the front side of the flame-proof shell 1, a partition plate 4, and limiting plate 7 is connected with the inner wall of flame proof housing 1 through spring 6, the inside spring axle that is provided with of spring 6 simultaneously, limiting plate 7 is convenient for restrict computer body 5 position in flame proof housing 1, thereby be convenient for make computer body 5's display screen keep unanimous with the position of observation window 22 all the time, division board 4 below is provided with pull board 8 simultaneously, pull board 8's top is provided with keyboard 10, and pull board 8 bottom is connected with ball 9, and ball 9 symmetry sets up the bottom at pull board 8, ball 9 can play the effect of bearing, pull board 8 constitutes the pull structure with flame proof housing 1, the pull board 8 that the staff of being convenient for will place keyboard 10 uses from the inside pull of flame proof housing 1, and pull board 8 rotates with ball 9 and is connected.

As shown in fig. 1, 2 and 3, a limiting block 11 is arranged on the front side of the flameproof housing 1, the top end of the limiting block 11 is rotatably connected with the flameproof housing 1 through screws, the bottom of the limiting block 11 contacts with the front side of a pull plate 8, dust pipes 16 are symmetrically arranged on the left side and the right side of an observation window 22, dust suction heads 17 are arranged on the inner sides of the dust pipes 16, the dust suction heads 17 are equidistantly distributed on the dust pipes 16, a plurality of dust suction heads 17 facilitate dust suction at different positions of the observation window 22, the dust pipes 16 are connected with a dust suction machine 19 through a connecting pipeline 18, the dust suction machine 19 and a dust collection box 20 are both arranged on a transverse plate on the rear side of the flameproof housing 1, one end of the dust suction machine 19, which is far away from the connecting pipeline 18, is connected with the dust collection box 20, the dust collection box is arranged inside the dust collection box 20, and the dust collection box 20 form a pull structure, and a worker can manually pull out the dust collection box from the, a movable plate 21 is arranged below the dust extractor 19 and the dust collection box 20, and the movable plate 21 is connected with the flameproof housing 1 through screws.

The working principle is as follows: when the mining explosion-proof and intrinsic safety type computer with good dustproof effect is used, firstly, the computer body 5 is placed on the partition plate 4 between the limiting plates 7, then the movable plate 21 is connected with the explosion-proof shell 1 by screws, then the power supply operation keyboard 10 is connected to start the computer body 5, a worker can check the content displayed on the computer body 5 through the observation window 22, meanwhile, the heat dissipation fan 12 can quickly discharge the heat dissipated in the explosion-proof shell 1 when the computer body 5 works, when the observation window 22 is polluted by dust to influence the worker to check the content on the computer body 5, the worker can start the dust extractor 19, under the action of the dust extractor 19, the dust on the observation window 22 is extracted by the dust suction head 17 on the dust suction pipe 16 and then is discharged into the dust collection box 20 through the connecting pipe 18 to be stored, then, the worker can control the electric telescopic rod 14 to drive the cleaning sponge 15 to wipe the observation window 22 up and down, when the computer body 5 is not needed to be used, a worker can operate the keyboard 10 to close the computer body 5, then push the pull plate 8 to hide the keyboard 10 in the flameproof housing 1, and then manually rotate the limiting block 11 to limit the pull plate 8 to prevent the pull plate 8 from being accidentally opened, so that all work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a mining flame proof and intrinsically safe computer that dustproof effect is good, includes flame proof shell (1) and dust absorption pipe (16), its characterized in that:

the explosion-proof shell (1), the top of the explosion-proof shell (1) is connected with a dustproof plate (2), the bottom of the explosion-proof shell (1) is symmetrically provided with pad feet (3), the front side of the explosion-proof shell (1) is provided with an observation window (22), the top of the dustproof plate (2) is provided with an electric telescopic rod (14), the bottom end of the electric telescopic rod (14) penetrates through the dustproof plate (2) and is connected with a cleaning sponge (15), the cleaning sponge (15) is arranged at the front side of the explosion-proof shell (1), a partition plate (4) is arranged in the explosion-proof shell (1), a computer body (5) is arranged above the partition plate (4), a drawing plate (8) is arranged below the partition plate (4), a keyboard (10) is arranged above the drawing plate (8), the bottom of the drawing plate (8) is connected with a ball (9), the front side of the explosion-proof shell, the top end of the limiting block (11) is rotationally connected with the flameproof shell (1) through a screw, and the bottom of the limiting block (11) is contacted with the front side of the drawing plate (8);

dust absorption pipe (16), dust absorption pipe (16) symmetry sets up the left and right sides in observation window (22), and the inboard of dust absorption pipe (16) is provided with dust absorption head (17), and dust absorption pipe (16) are connected with dust extractor (19) through connecting tube (18) simultaneously, dust extractor (19) all set up on the diaphragm of flame proof shell (1) rear side with dust collection box (20), and dust extractor (19) keep away from the one end of connecting tube (18) and be connected with dust collection box (20), dust extractor (19) are provided with fly leaf (21) with the below of dust collection box (20), and fly leaf (21) are connected with flame proof shell (1) through the screw.

2. The mining flameproof and intrinsically safe computer with good dustproof effect according to claim 1, characterized in that: the top of the flameproof housing (1) is provided with a heat dissipation fan (12), the outer side of the heat dissipation fan (12) is provided with a dust screen (13), and meanwhile the dust screen (13) is arranged below the dust guard (2).

3. The mining flameproof and intrinsically safe computer with good dustproof effect according to claim 1, characterized in that: limiting plates (7) are symmetrically arranged on the left side and the right side of the computer body (5), the limiting plates (7) are connected with the inner wall of the explosion-proof shell (1) through springs (6), and spring shafts are arranged inside the springs (6).

4. The mining flameproof and intrinsically safe computer with good dustproof effect according to claim 1, characterized in that: the drawing plate (8) and the flameproof shell (1) form a drawing structure, and the drawing plate (8) is rotatably connected with the balls (9).

5. The mining flameproof and intrinsically safe computer with good dustproof effect according to claim 1, characterized in that: the dust suction heads (17) are distributed on the dust suction pipe (16) at equal intervals.

6. The mining flameproof and intrinsically safe computer with good dustproof effect according to claim 1, characterized in that: the dust collection box (20) is internally provided with a dust collection box, and the dust collection box (20) form a drawing structure.