CN213403173U - Coal mine working face ventilation safety monitoring device - Google Patents

Abstract

The utility model relates to a colliery working face ventilation safety monitoring technical field just discloses a colliery working face ventilation safety monitoring device, the sound insulation protective screen comprises a wall body, the right side fixed mounting of wall body has the base, it is connected with the control body to rotate on the base, the top fixed mounting of control body has the shell, the right side fixed mounting of wall body has the baffle, the bottom fixed mounting of baffle has clean case and the quick-witted case that is located the shell top, the inner wall bottom fixed mounting of machine case has water pump and air-blower, the ventilation hole has been seted up on the right side of machine case. This colliery working face ventilation safety monitoring device, when clean, through the air-blower work of the quick-witted incasement under the baffle, in the trachea is blown with the air through the ventilation hole, and it is jet-propelled through the shower nozzle of trachea right-hand member, with the solid particle blow-off of adnexed on the monitoring camera lens, then take out the cleaning solution in the clean box to the water pipe in through the drinking-water pipe of water pump left end.

Description

Coal mine working face ventilation safety monitoring device

Technical Field

The utility model relates to a colliery working face ventilation safety technical field specifically is a colliery working face ventilation safety monitoring device.

Background

A typical television monitoring system is mainly composed of two parts, namely front-end equipment and back-end equipment, wherein the front-end equipment generally comprises a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, the front-end equipment respectively plays its own roles and establishes corresponding relations with various equipment of a central control system through wired, wireless or optical fiber transmission media.

Usually colliery working face safety monitoring control is settled in colliery working area, often can make to form the dirt on the control glass camera lens because of the coal granule dust in the mine cave in the working area, lead to monitoring device can't see clearly the object, directly influence the monitoring effect, current cleaning means often directly cleans the camera lens, the time of having of a specified duration can make the camera lens slide by the dust and decrease, influence life, a colliery working face ventilation safety monitoring device is now proposed, the problem of the aforesaid proposition is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a colliery working face ventilation safety monitoring device possesses advantages such as clean, protection monitoring camera lens, has solved because of the problem that coal dust influences the monitoring effect.

(II) technical scheme

For the purpose of realizing above-mentioned cleanness, protection monitoring camera lens, the utility model provides a following technical scheme: a ventilation safety monitoring device for a coal mine working face comprises a wall body, wherein a base is fixedly arranged on the right side of the wall body, a monitoring body is rotatably connected onto the base, a shell is fixedly arranged at the top of the monitoring body, a baffle is fixedly arranged on the right side of the wall body, a cleaning box and a machine box which are positioned above the shell are fixedly arranged at the bottom of the baffle, the right side of the cleaning box is communicated with a water pump which is positioned at the bottom in the machine box, an air blower is fixedly arranged on the inner bottom wall of the machine box, a ventilation hole is formed in the right side of the machine box, the bottoms of the air blower and the water pump are communicated with an air pipe and a water pipe which penetrate through the shell and are positioned between the shell and the monitoring body, spray heads are fixedly connected at the right ends of the air pipe and the water pipe, a shaft lever is, the top movable mounting of pivot has the bracing piece, the left side of bracing piece is rotated and is installed the sponge head.

Preferably, a power supply is fixedly installed in the case, and the water pump and the blower are electrically connected with the power supply.

Preferably, the water pump comprises motor, inside pipeline and shell, and the drinking-water pipe runs through to the inside of extending to the clean case to the left side.

Preferably, the shaft lever penetrates through the right end of the base, and the lower end of the shaft lever is rotatably connected with the left end rotating center of the hydraulic rod.

Preferably, the rotating shaft consists of a shaft sleeve and a bearing, the shaft sleeve is fixedly connected with the right end of the hydraulic rod, the bearing is fixedly connected with the supporting rod, and the bearing is rotatably connected with the shaft sleeve.

Preferably, a micro motor is fixedly mounted inside the supporting rod, and an output shaft of the motor is fixedly connected with the center of the left sponge head.

(III) advantageous effects

Compared with the prior art, the utility model provides a colliery working face ventilation safety monitoring device possesses following beneficial effect:

this colliery working face ventilation safety monitoring device, fix on the wall body through screw and nut on the base, when clean, through the quick-witted incasement air-blower work under the baffle, it is intraductal to blast the air through the ventilation hole, it is jet-propelled through the shower nozzle of trachea right-hand member, blow off adnexed solid particle on the monitoring camera, then take out the cleaning solution in the clean case to the water pipe in through the drinking-water pipe of water pump left end, shower nozzle blowout cleaning lens through the water pipe right-hand member, it is flexible through the hydraulic stem, the hydraulic stem left end rotates with the axostylus axostyle and the bracing piece rotates with the pivot makes sponge head and monitoring camera laminating, it is rotatory to make whole monitoring camera clean to drive the sponge head through the motor output shaft in the bracing piece, prevent that solid particle from directly marking the damage monitoring camera, the problem of.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection between the air pipe, the water pipe and the nozzle of the present invention.

In the figure: the cleaning machine comprises a wall body 1, a base 2, a monitoring body 3, a shell 4, a baffle 5, a cleaning box 6, a chassis 7, a water pump 8, a blower 9, a vent hole 10, an air pipe 11, a water pipe 12, a spray head 13, a shaft lever 14, a hydraulic rod 15, a rotating shaft 16, a supporting rod 17 and a sponge head 18.

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. 1-2, the cleaning device comprises a wall 1, a base 2 is fixedly installed on the right side of the wall 1, a monitoring body 3 is rotatably connected to the base 2, a housing 4 is fixedly installed on the top of the monitoring body 3, a baffle 5 is fixedly installed on the right side of the wall 1, a cleaning tank 6 and a case 7 are fixedly installed on the bottom of the baffle 5 and located above the housing 4, a water pump 8 is communicated with the right side of the cleaning tank 6 and located at the bottom of the case 7, the water pump 8 is composed of a motor, an internal pipeline and a water pump housing, a water pumping pipe penetrates the cleaning tank 6 towards the left side and extends into the cleaning tank 7, an air blower 9 is fixedly installed on the inner bottom wall of the case 7, a power supply is fixedly installed inside the case 7, the water pump 8 and the air blower 9 are electrically connected to the power supply, a vent hole 10 is formed in the right side of the case 7, an, equal fixedly connected with shower nozzle 13 of right-hand member of trachea 11 and water pipe 12, the right-hand member fixed mounting of base 2 has axostylus axostyle 14, the axle center department movable mounting of axostylus axostyle 14 has hydraulic stem 15, axostylus axostyle 14 runs through base 2 right-hand member, the lower extreme rotates with the left end center of rotation of hydraulic stem 15 to be connected, the top fixed mounting of hydraulic stem 15 has pivot 16, pivot 16 comprises axle sleeve and bearing, axle sleeve and 15 right-hand member fixed connection of hydraulic stem, bearing and bracing piece 17 fixed connection, the bearing rotates with the axle sleeve to be connected, the top movable mounting of pivot 16 has bracing piece 17, the inside fixed mounting of bracing piece 17 has micro motor, and the output shaft of motor and the.

When using, fix on wall body 1 through screw and nut on the base 2, when clean, air-blower 9 work in the quick-witted case 7 under baffle 5, blow the air into trachea 11 through ventilation hole 10, it is jet-propelled through the shower nozzle 13 of trachea 11 right-hand member, blow off adnexed solid particle on the monitoring lens, then take out the cleaning solution in cleaning box 6 to water pipe 12 in through the drinking-water pipe of 8 left ends of water pump, spray the washing lens through the shower nozzle 13 of water pipe 12 right-hand member, it makes sponge head 18 and monitoring lens laminating to rotate and bracing piece 17 and pivot 16 through hydraulic stem 15 flexible, it is rotatory to drive sponge head 18 through the motor output shaft in the bracing piece 17, it is clean to prevent that solid particle from directly scratching and damaging the monitoring lens, the problem of influence monitoring effect because of coal dust has been solved.

To sum up, the coal mine working face ventilation safety monitoring device is fixed on the wall body 1 through the screw and the nut on the base 2, when cleaning, by the operation of the blower 9 in the cabinet 7 under the baffle 5, air is blown into the air pipe 11 through the vent hole 10, the solid particles attached to the monitoring lens are blown off by spraying air through a nozzle 13 at the right end of the air pipe 11, then the cleaning liquid in the cleaning tank 6 is pumped into the water pipe 12 through the pumping pipe at the left end of the water pump 8, the cleaning lens is sprayed out by a nozzle 13 at the right end of the water pipe 12, the sponge head 18 is attached to the monitoring lens by the expansion of the hydraulic rod 15, the rotation of the left end of the hydraulic rod 15 and the shaft lever 14 and the rotation of the support rod 17 and the rotating shaft 16, the motor output shaft in the supporting rod 17 drives the sponge head 18 to rotate, so that the whole monitoring lens is clean, solid particles are prevented from directly scratching the monitoring lens, and the problem that the monitoring effect is influenced by coal dust is solved.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a colliery working face ventilation safety monitoring device, includes wall body (1), its characterized in that: the wall body is characterized in that a base (2) is fixedly mounted on the right side of the wall body (1), a monitoring body (3) is connected to the base (2) in a rotating mode, a shell (4) is fixedly mounted at the top of the monitoring body (3), a baffle (5) is fixedly mounted on the right side of the wall body (1), a cleaning box (6) and a case (7) which are located above the shell (4) are fixedly mounted at the bottom of the baffle (5), a water pump (8) which is located at the bottom of the case (7) is communicated with the right side of the cleaning box (6), an air blower (9) is fixedly mounted on the inner bottom wall of the case (7), a ventilation hole (10) is formed in the right side of the case (7), an air pipe (11) and a water pipe (12) which penetrate through the shell (4) and are located between the shell (4) and the monitoring body (3) are communicated with the bottoms of the air blower (9) and the water pump (8, the right-hand member fixed mounting of base (2) has axostylus axostyle (14), the axle center department movable mounting of axostylus axostyle (14) has hydraulic stem (15), the top fixed mounting of hydraulic stem (15) has pivot (16), the top movable mounting of pivot (16) has bracing piece (17), the left side of bracing piece (17) is rotated and is installed sponge head (18).

2. The coal mine working face ventilation safety monitoring device according to claim 1, characterized in that: the power supply is fixedly arranged in the case (7), and the water pump (8) and the air blower (9) are electrically connected with the power supply.

3. The coal mine working face ventilation safety monitoring device according to claim 1, characterized in that: the water pump (8) is composed of a motor, an internal pipeline and a water pump shell, and the water pumping pipe penetrates towards the left side and extends to the inside of the cleaning box (6).

4. The coal mine working face ventilation safety monitoring device according to claim 1, characterized in that: the shaft lever (14) penetrates through the right end of the base (2), and the lower end of the shaft lever is rotatably connected with the left end rotating center of the hydraulic rod (15).

5. The coal mine working face ventilation safety monitoring device according to claim 1, characterized in that: the rotating shaft (16) consists of a shaft sleeve and a bearing, the shaft sleeve is fixedly connected with the right end of the hydraulic rod (15), the bearing is fixedly connected with the supporting rod (17), and the bearing is rotatably connected with the shaft sleeve.

6. The coal mine working face ventilation safety monitoring device according to claim 1, characterized in that: a micro motor is fixedly installed inside the supporting rod (17), and an output shaft of the motor is fixedly connected with the circle center of the left sponge head (18).

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