阅读说明：本技术 一种针对于矿井安全维护的气体成分检测的辅助装置 (Auxiliary device for gas component detection for mine safety maintenance ) 是由 胡晓伟 于 2021-05-28 设计创作，主要内容包括：本发明涉及矿井安全维护技术领域,且公开了一种针对于矿井安全维护的气体成分检测的辅助装置,包括第一运动室,所述第一运动室的内侧固定连接有电机,第二运动室的内侧设置有第一金属球,第二运动室的内侧且在第一金属球的左侧滑动连接有第二金属球,第一管道的上下两侧均固定连接有第二管道,第二管道的上侧固定有电磁阀。该针对于矿井安全维护的气体成分检测的辅助装置,通过第二金属球在其弧形开槽内进行滑动与第一金属球相贴合,此时电磁阀通电开启,使得第二管道内的水流得以从下侧喷出,然后第一管道中气体中的灰尘附着在水珠上,跟随水珠的重量下落,这一结构达到了不易损坏测定装置和具有阻挡灰尘的装置的效果。(The invention relates to the technical field of mine safety maintenance, and discloses an auxiliary device for gas component detection aiming at mine safety maintenance. This auxiliary device to gas composition detection in mine safety maintenance slides in its arc fluting through the second metal ball and laminates mutually with first metal ball, and the solenoid valve circular telegram is opened this moment for rivers in the second pipeline can follow the downside blowout, then the dust in the gas in the first pipeline is attached to on the drop of water, follows the weight whereabouts of drop of water, and this structure has reached the effect that not fragile survey device and have the device that blocks the dust.)

1. An auxiliary device for gas composition detection for mine safety maintenance, comprising a first moving chamber (1), characterized in that: the inner side of the first motion chamber (1) is fixedly connected with a motor (2), the left side of the motor (2) is rotatably connected with a first fan blade (3), the right side of the first motion chamber (1) is fixedly connected with a first pipeline (4), the inner side of the first pipeline (4) is rotatably connected with a rotating wheel (5), the outer side of the rotating wheel (5) is fixedly connected with a second fan blade (6), the inner side of the rotating wheel (5) is provided with a second motion chamber (7), the inner side of the second motion chamber (7) is provided with a first metal ball (8), the inner side of the second motion chamber (7) is slidably connected with a second metal ball (9) on the left side of the first metal ball (8), the upper side and the lower side of the first pipeline (4) are fixedly connected with a second pipeline (10), the upper side of the second pipeline (10) is fixed with an electromagnetic valve (11), the inner side of the second pipeline (10) is rotatably connected with an impeller (12), the rear side fixedly connected with rolling disc (13) of impeller (12), the right side fixedly connected with head rod (19) of rolling disc (13), the left side fixedly connected with second connecting rod (20) of rolling disc (13), the right side of head rod (19) is provided with first motion board (14), the upside sliding connection of first motion board (14) has third motion room (21), the inboard sliding connection of first motion board (14) has cylinder piece (15), rear side fixedly connected with fixed block (16) of cylinder piece (15), the front side rotation of fixed block (16) is connected with dwang (17), the right side fixedly connected with of first pipeline (4) connects (18).

2. An aid to gas composition detection for mine safety maintenance according to claim 1, characterised in that: and the second metal ball (9), the first moving plate (14) and the rotating rod (17) are provided with corresponding spring components.

3. An aid to gas composition detection for mine safety maintenance according to claim 1, characterised in that: the first moving plate (14) is provided with a convex block corresponding to the first connecting rod (19).

4. An aid to gas composition detection for mine safety maintenance according to claim 1, characterised in that: the rotating rod (17) is provided with a boss, and the first moving plate (14) is provided with a clamping block corresponding to the boss.

5. An aid to gas composition detection for mine safety maintenance according to claim 1, characterised in that: the first moving plate (14) is provided with a key groove corresponding to the cylindrical block (15).

6. An aid to gas composition detection for mine safety maintenance according to claim 1, characterised in that: the second motion chamber (7) is provided with an arc-shaped slot corresponding to the second metal ball (9).

Technical Field

The invention relates to the technical field of mine safety maintenance, in particular to an auxiliary device for gas component detection aiming at mine safety maintenance.

Background

In the process of mining and excavating, workers need to go deep into the mine, and because gas in the mine contains gas with high concentration and other gases harmful to human health, the gas in the mine needs to be subjected to component measurement before the workers go into the mine, so that the protection of the workers is prepared.

Most of the gas component measuring devices in the mine in the current market mainly contain a large amount of dust in the gas in the mine, so that the measuring devices need to be subjected to ash removal operation after working for a period of time, the dust easily damages electric parts of the measuring devices, and the gas cannot be temporarily stopped in the measuring devices, so that the gas measured by the measuring devices is not comprehensive enough. The above situation causes problems that the measuring apparatus is easily damaged, the ash removal operation is required periodically, the gas does not stay in the measuring apparatus for a short time, and the measured gas is not comprehensive enough.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an auxiliary device for gas component detection aiming at mine safety maintenance, which has the advantages that a measuring device is not easy to damage, a device for blocking dust is provided, gas can temporarily stay in the measuring device and the measured gas is comprehensive, and the problems that the existing gas component measuring device is easy to damage the measuring device, ash removal operation is required to be carried out periodically, the gas cannot temporarily stay in the measuring device and the measured gas is not comprehensive are solved.

(II) technical scheme

In order to realize the purposes that the measuring device is not easy to damage, the device for blocking dust is arranged, and the gas can temporarily stay in the measuring device and the measured gas is comprehensive, the invention provides the following technical scheme: an auxiliary device for gas component detection aiming at mine safety maintenance comprises a first motion chamber, wherein the inner side of the first motion chamber is fixedly connected with a motor, the left side of the motor is rotatably connected with a first fan blade, the right side of the first motion chamber is fixedly connected with a first pipeline, the inner side of the first pipeline is rotatably connected with a rotating wheel, the outer side of the rotating wheel is fixedly connected with a second fan blade, the inner side of the rotating wheel is provided with a second motion chamber, the inner side of the second motion chamber is provided with a first metal ball, the inner side of the second motion chamber is slidably connected with a second metal ball on the left side of the first metal ball, the upper side and the lower side of the first pipeline are fixedly connected with a second pipeline, the upper side of the second pipeline is fixedly provided with an electromagnetic valve, the inner side of the second pipeline is rotatably connected with an impeller, the rear side of the impeller is fixedly connected with a rotating disc, the right side of the rotating disc is fixedly connected with a first connecting rod, and the left side of the rotating disc is fixedly connected with a second connecting rod, the right side of head rod is provided with first motion board, and the upside sliding connection of first motion board has the third motion room, and the inboard sliding connection of first motion board has the cylinder piece, the rear side fixedly connected with fixed block of cylinder piece, and the front side rotation of fixed block is connected with the dwang, and the right side fixedly connected with of first pipeline connects.

Preferably, all be provided with corresponding spring unit on second metal ball, the first motion board, the dwang, all be provided with the spring unit that corresponds each other through above mechanism for overall structure can normal operating.

Preferably, the first moving plate is provided with a protruding block corresponding to the first connecting rod, and the first connecting rod can intermittently push the first moving plate to move outwards while rotating through the corresponding protruding block.

Preferably, be provided with the boss on the dwang, and be provided with on the first motion board with the corresponding fixture block of boss, be provided with the boss through the dwang on, and be provided with on the first motion board with the corresponding fixture block of boss for the boss can with fixture block looks joint, thereby reach the effect of fixed first motion board motion state.

Preferably, the first moving plate is provided with a key slot corresponding to the cylindrical block, and the first moving plate can move up and down along the cylindrical block through the key slot corresponding to the first moving plate.

Preferably, the second moving chamber is provided with an arc-shaped slot corresponding to the second metal ball, and the second metal ball can move back and forth in the arc-shaped slot by the arc-shaped slot, so that the effect of attaching and separating the second metal ball and the first metal ball is achieved.

(III) advantageous effects

Compared with the prior art, the invention provides an auxiliary device for gas component detection aiming at mine safety maintenance, which has the following beneficial effects:

1. this auxiliary device to gas composition detection in mine safety maintenance, gas through first flabellum with the outside is transported from a left side to the right side, make the air current pass through the second flabellum, thereby drive the second flabellum and rotate the wheel and rotate, then produce the effect of centrifugal force when rotating through the wheel, make the second metal ball slide in its arc fluting and laminate mutually with first metal ball, the solenoid valve circular telegram is opened this moment, make rivers in the second pipeline can follow the downside blowout, then dust in the gas is on attaching to the drop of water in the first pipeline, follow the weight whereabouts of drop of water, this structure has reached not fragile survey device and has the effect that blocks the device of dust.

2. This auxiliary device to gas composition detects in mine safety maintenance, promote first motion board upward movement through first connecting rod in the pivoted, when the boss looks joint on fixture block on the first motion board and the dwang, make first motion board fix, then the passageway of first pipeline and external gas composition survey device is opened, make gaseous inside that gets into survey device, after getting into a certain amount of gas, the second connecting rod moves dwang department, make the second connecting rod promote the dwang and rotate, fixture block and dwang phase separation on the first motion board afterwards, then first motion board is inside under its spring unit's effect, close first pipeline and survey device's passageway, this structure has reached gaseous comprehensive effect that can briefly stop in the survey device and measure.

Drawings

FIG. 1 is a schematic front view of the internal structure of the present invention;

FIG. 2 is a schematic view of a first sports board according to the present invention;

FIG. 3 is a schematic view of the structure of the rotating wheel of the present invention;

fig. 4 is an enlarged view of the invention at a in fig. 3.

In the figure: 1. a first motion chamber; 2. a motor; 3. a first fan blade; 4. a first conduit; 5. a rotating wheel; 6. a second fan blade; 7. a second motion chamber; 8. a first metal ball; 9. a second metal ball; 10. a second conduit; 11. an electromagnetic valve; 12. an impeller; 13. rotating the disc; 14. a first motion plate; 15. a cylindrical block; 16. a fixed block; 17. rotating the rod; 18. a joint; 19. a first connecting rod; 20. a second connecting rod; 21. a third motion chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an auxiliary device for gas component detection for mine safety maintenance comprises a first moving chamber 1, a motor 2 is fixedly connected to the inner side of the first moving chamber 1, a first fan blade 3 is rotatably connected to the left side of the motor 2, a first pipeline 4 is fixedly connected to the right side of the first moving chamber 1, a rotating wheel 5 is rotatably connected to the inner side of the first pipeline 4, a second fan blade 6 is fixedly connected to the outer side of the rotating wheel 5, a second moving chamber 7 is arranged on the inner side of the rotating wheel 5, a first metal ball 8 is arranged on the inner side of the second moving chamber 7, a second metal ball 9 is slidably connected to the inner side of the second moving chamber 7 on the left side of the first metal ball 8, an arc slot corresponding to the second metal ball 9 is formed on the second moving chamber 7, and the second metal ball 9 can move back and forth in the arc slot by forming the corresponding arc slot, thereby achieving the effect of attaching and separating the second metal balls 9 and the first metal balls 8. The equal fixedly connected with second pipeline 10 in upper and lower both sides of first pipeline 4, the upside of second pipeline 10 is fixed with solenoid valve 11, the inboard rotation of second pipeline 10 is connected with impeller 12, the rear side fixedly connected with rolling disc 13 of impeller 12, the right side fixedly connected with head rod 19 of rolling disc 13, set up the lug corresponding with head rod 19 on the first motion board 14, through being provided with corresponding lug, make head rod 19 can intermittently promote the outward movement of first motion board 14 when the pivoted.

The left side of the rotating disc 13 is fixedly connected with a second connecting rod 20, the right side of the first connecting rod 19 is provided with a first moving plate 14, the upper side of the first moving plate 14 is slidably connected with a third moving chamber 21, the inner side of the first moving plate 14 is slidably connected with a cylindrical block 15, a key groove corresponding to the cylindrical block 15 is formed in the first moving plate 14, and the first moving plate 14 can move up and down along the cylindrical block 15 through the corresponding key groove. The rear side fixedly connected with fixed block 16 of cylinder piece 15, the front side rotation of fixed block 16 is connected with dwang 17, is provided with the boss on the dwang 17, and is provided with the fixture block corresponding with the boss on the first motion board 14, through being provided with the boss on the dwang 17, and is provided with the fixture block corresponding with the boss on the first motion board 14 for the boss can with the fixture block looks joint, thereby reaches the effect of fixed first motion board 14 motion state. A joint 18 is fixedly connected to the right side of the first pipe 4. Corresponding spring assemblies are arranged on the second metal ball 9, the first moving plate 14 and the rotating rod 17, and the spring assemblies corresponding to each other are arranged through the mechanisms, so that the whole structure can normally operate.

The working principle is as follows: this device is at the during operation, at first be connected joint 18 with gaseous composition survey equipment, then starter motor 2 drives first flabellum 3 and rotates, make first flabellum 3 transport the gas in outside from a left side to the right side, make the air current pass through second flabellum 6, thereby drive second flabellum 6 and rotate with rotating wheel 5, then produce the effect of centrifugal force when rotating wheel 5, make second metal ball 9 slide in its arc fluting and laminate mutually with first metal ball 8, solenoid valve 11 circular telegram is opened this moment, make the rivers in the second pipeline 10 can follow the downside blowout, then dust in the gas in first pipeline 4 is attached to the drop of water, the weight whereabouts of following the drop of water, this structure has reached the not fragile survey device and has the effect that blocks the device of dust.

When water flows in the second pipeline 10, the water flow drives the impeller 12 to rotate, because the rotating disc 13 is fixedly connected with the impeller 12, the rotating disc 13 rotates synchronously along with the impeller 12, and because the first moving plate 14 is provided with a convex block corresponding to the first connecting rod 19, the first connecting rod 19 pushes the first moving plate 14 to move upwards while rotating, when a clamping block on the first moving plate 14 is clamped with a convex block on the rotating rod 17, the first moving plate 14 is fixed, then the first pipeline 4 and a channel of an external gas component measuring device are opened, so that gas enters the inside of the measuring device, after a certain amount of gas enters, the second connecting rod 20 moves to the rotating rod 17, so that the second connecting rod 20 pushes the rotating rod 17 to rotate, and then the clamping block on the first moving plate 14 is separated from the rotating rod 17, the first moving plate 14 is then moved inwardly by the spring assembly thereon to close the passage between the first conduit 4 and the measuring device, which achieves the effect that the gas can stay in the measuring device for a short time and the gas can be measured completely.

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.