CN214813507U - Environment-friendly ventilation device with monitoring function - Google Patents

Abstract

The utility model discloses an environmental protection leads to exhaust device with monitoring function, including left casing and right casing, the inner lock of left side casing and right casing is connected, the top outside of left side casing and right casing all is equipped with monitoring mechanism. This environmental protection leads to exhaust device with monitor function, realize the automatic effect of leading to row, the suggestion user changes or clears up the active carbon filter screen, with the effect of guaranteeing to filter and purify, stir the bayonet lock and can carry out the dismouting to the monitor, reverse operation can install, and then be convenient for carry out quick assembly disassembly to the monitor, and then be convenient for follow-up maintenance and maintenance, accessible atress and quick split between left side casing and the right casing, reverse atress then but the lock, and then be convenient for clear up the inner wall of left side casing and right casing, but quick assembly disassembly between drum and the right casing, and then make the installation and the dismantlement of active carbon filter screen more convenient, promote the simple operation nature.

Description

Environment-friendly ventilation device with monitoring function

Technical Field

The utility model relates to an exhaust device technical field has specifically is an environmental protection leads to exhaust device with monitor function.

Background

The exhaust system is used for preventing harmful substances generated in the production process of equipment from polluting air in a workshop, usually trapping the harmful substances on the spot through an exhaust hood or an exhaust inlet, conveying the trapped harmful substances to the purifying equipment through a pipeline for treatment, and recycling or exhausting the collected harmful substances into the atmosphere after the harmful substances reach the emission standard.

Lead to exhaust device among the prior art when using, can not detect the harmful gas of air, can't realize the automatic effect of leading to row, and can not detect exhaust air, can't indicate the user to change or clear up the active carbon filter screen, the effect of influence filtration and purification, and be not convenient for carry out quick assembly disassembly to the monitor during traditional installation detector, and then influence follow-up maintenance and maintenance, the casing can not two quick splits simultaneously, and then be not convenient for clear up inside, the installation of its inside active carbon filter screen is not convenient enough with the dismantlement, influence the simple operation nature.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environmental protection leads to exhaust device with monitoring function to leading to exhaust device among the prior art who proposes in solving above-mentioned background art when using, can not detect the harmful gas of air, can't realize automatic effect of leading to row, and can not detect exhaust air, can't indicate the user to change or clear up the active carbon filter screen, influence the effect of filtering and purifying, and be not convenient for carry out quick assembly disassembly to the monitor during traditional installation detector, and then influence follow-up maintenance and the problem of maintaining.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly ventilation and exhaust device with a monitoring function comprises a left shell and a right shell, wherein the inner ends of the left shell and the right shell are connected in a buckling manner, and monitoring mechanisms are arranged on the outer sides of the tops of the left shell and the right shell;

the monitoring mechanism comprises an insertion hole, a monitor, a round block, a round sleeve, a notch, a clamping pin and a torsion spring;

the utility model discloses a monitor, including monitor, jack, circle cover, round piece, torque spring, bayonet lock, the jack is processed in the bottom outside of left side casing and right side casing, the outer wall of jack is pegged graft and is had the monitor, the detection end outer wall rigid coupling of monitor has the round piece, the round piece inlays the inside of locating the round cover, and the inner wall of round cover and the outer wall clearance fit of round piece, the round cover rigid coupling is in the top of left side casing, the both sides of round cover are provided with the opening, the internal rotation of opening is connected with the bayonet lock, install torque spring on the articulated shaft of bayonet lock, the inner of bayonet lock is connected with the outer wall looks joint of round piece. The design can monitor the air that leads to exhaust device both sides like this, avoids causing environmental pollution, and is convenient for carry out quick assembly disassembly to the monitor, and then is convenient for follow-up maintenance and maintenance.

Preferably, a baffle plate is fixedly connected to the inside of the left shell.

Preferably, the inside left side of right side casing is equipped with two active carbon filter screens, there is the motor on the inside right side of right side casing through the support mounting, the flabellum is installed to the output of motor, the right side opening outer wall threaded connection of right side casing has the protection grid.

Preferably, the inner sides of the left shell and the right shell are provided with clamping mechanisms;

the clamping mechanism comprises a vertical cylinder, a pull rod, a ball, a spiral spring and a groove;

the outer wall of the vertical cylinder penetrates through the upper end and the lower end of the right side of the inner wall of the left shell in a fixedly connected mode, the inner end of the vertical cylinder is slidably connected with a pull rod, the outer end of the pull rod is fixedly connected with a ball, the outer wall of the ball is slidably connected with the inner wall of the vertical cylinder, the outer wall of the pull rod is sleeved with a spiral spring, two ends of the spiral spring are fixedly connected with the ball and the vertical cylinder respectively, and the outer end of the ball is movably connected with the inner wall of the right shell in a clamped mode through a groove. Design like this makes accessible atress and quick split between left casing and the right casing, but reverse atress then lock, and then be convenient for clear up the inner wall of left casing and right casing.

Preferably, the outer wall of the activated carbon filter screen is provided with a fixing mechanism;

the fixing mechanism comprises a cylinder, a sliding chute and a clamping block;

the inner wall of drum and the outer wall fixed connection of active carbon filter screen, the outer wall of drum and the inner wall clearance fit of right casing, the outer wall processing of drum has the spout, the inner wall of spout inlays and is equipped with the fixture block, and both ends about the inner wall of fixture block rigid coupling in right casing. The design is convenient for carry out the dismouting to the active carbon filter screen like this for the installation and the dismantlement of active carbon filter screen are more convenient.

Compared with the prior art, the beneficial effects of the utility model are that: this environmental protection leads to exhaust device with monitoring function, compared with the conventional art, has following advantage:

through the matching among the left shell, the right shell, the baffle plate, the motor, the fan blades and the monitoring mechanism, when the device is used, air can be detected through monitors at two sides, when the content of harmful gas in the entering air exceeds the standard, an alarm can be given out, the motor is controlled to work, the automatic ventilation effect is realized, the right monitor can detect the discharged air, and when the content of the harmful gas exceeds the standard, the alarm can be given out, so that a user is prompted to replace or clean the active carbon filter screen, and the filtering and purifying effects are ensured;

simultaneously, be connected through the gomphosis of circle cover with the disk to and the bayonet lock links to each other with the joint of disk, makes to stir the bayonet lock and can carry out the dismouting to the monitor, and reverse operation can install, and then is convenient for carry out quick assembly disassembly to the monitor, and then is convenient for follow-up maintenance and maintenance.

Through the matching among the left shell, the right shell, the baffle plate, the motor, the fan blades and the clamping mechanism, when the device is used, the device can be quickly disassembled through the sliding connection between the ball and the vertical cylinder and the movable clamping connection between the ball and the groove through stress, and can be buckled through reverse stress, so that the inner walls of the left shell and the right shell can be conveniently cleaned;

through the cooperation between left casing, right casing, baffling board, motor, flabellum and the fixed establishment for the device is when using, the sliding connection of accessible spout and fixture block to and the clearance fit of drum and right casing, but make quick assembly disassembly between drum and the right casing, and then make the installation and the dismantlement of active carbon filter screen more convenient, promote the simple operation nature.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the monitor, the sleeve and the round block of FIG. 2;

fig. 4 is a schematic structural view of the left housing, the right housing and the vertical tube in fig. 2.

In the figure: 1. the device comprises a left shell, a right shell, a baffle plate, a motor, a right shell, a baffle plate, a motor, a fan blade, a monitoring mechanism, a monitoring hole 601, an inserting hole 602, a monitoring instrument 603, a round block 604, a round sleeve 605, a gap 606, a clamping pin 607, a torsion spring 7, a clamping mechanism 701, a vertical cylinder 702, a pull rod 703, a ball 704, a spiral spring 705, a groove 8, a fixing mechanism 801, a cylinder, 802, a sliding groove 803, a clamping block, a protecting grid 9, a protecting grid 10 and an active carbon filter screen.

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: the utility model provides an exhaust device is led to in environmental protection with monitor function, including left casing 1 and right casing 2, the inner lock of left side casing 1 and right casing 2 is connected, the inside rigid coupling of left side casing 1 has baffling board 3, baffling board 3 can lead to the wind flow, make its inside dust can fall to inside casing 1 automatically, the inside left side of right side casing 2 is equipped with two active carbon filter screen 10, active carbon filter screen 10 can filter the purification to gas, and then guarantee to use the feature of environmental protection, there is motor 4 right side of right side casing 2 through the support mounting, motor 4's model is ECMA-E11320RS, flabellum 5 is installed to motor 4's output, right side opening outer wall threaded connection of right side casing 2 has protection grid 9, protection grid 9 can avoid the hand mistake flabellum 6, promote the safety in utilization, the top outside of left side casing 1 and right casing 2 all is equipped with monitoring mechanism 6.

The monitoring mechanism 6 comprises a jack 601, a monitor 602, a round block 603, a round sleeve 604, a notch 605, a bayonet 606 and a torsion spring 607, the jack 601 is processed at the outer side of the bottom of the left shell 1 and the right shell 2, the monitor 602 is inserted into the outer wall of the jack 601, the model of the monitor 602 is SK-600-CS2, air can be monitored, the round block 603 is fixedly connected with the outer wall of the detection end of the monitor 602, the round block 603 is embedded in the round sleeve 604, the inner wall of the round sleeve 604 is in clearance fit with the outer wall of the round block 603, the round block 603 can be embedded in the round sleeve 604, the round sleeve 604 is fixedly connected with the top of the left shell 1, the round sleeve 704 and the jack 601 are concentrically arranged, the notches 605 are arranged at two sides of the round sleeve 604, the bayonet 606 is rotatably connected in the notch 605, the bayonet 606 is rotatable when the bayonet 606 is in a real force, the hinged shaft of the bayonet 606 is provided with the torsion spring 607, the bayonet 606 gives a clamping force to the bayonet 606 and the bayonet 603, the inner of bayonet lock 606 and the outer wall looks joint of circle piece 603, the design can monitor the air that leads to exhaust device both sides like this, avoids causing environmental pollution, and is convenient for carry out quick assembly disassembly to monitor 602, and then is convenient for follow-up maintenance and maintenance.

The inner sides of the left shell 1 and the right shell 2 are provided with a clamping mechanism 7, the clamping mechanism 7 comprises a vertical cylinder 701, a pull rod 702, a round ball 703, a spiral spring 704 and a groove 705, the outer wall of the vertical cylinder 701 penetrates through and is fixedly connected with the upper end and the lower end of the right side of the inner wall of the left shell 1, the inner end of the vertical cylinder 701 is slidably connected with the pull rod 702, the outer end of the pull rod 702 is fixedly connected with the round ball 703, the pull rod 702 is pulled to drive the round ball 703 to slide, the outer wall of the round ball 703 is slidably connected with the inner wall of the vertical cylinder 701, the outer wall of the pull rod 702 is sleeved with the spiral spring 704, the two ends of the spiral spring 704 are respectively fixedly connected with the round ball 703 and the vertical cylinder 701, the spiral spring 704 gives an outward force to the round ball 704, the outer end of the round ball 704 is movably clamped with the inner wall of the right shell 701 through the groove 703, the position of the groove 705 corresponds to the position of the round ball 703, and the side wall of the groove 705 is an inclined surface, so that the left shell 1 and the right shell 2 can be quickly disassembled through stress, but reverse atress then the lock, and then be convenient for clear up the inner wall of left casing 1 and right casing 2.

The outer wall of active carbon filter screen 10 is equipped with fixed establishment 8, fixed establishment 8 includes drum 801, spout 802 and fixture block 803, the inner wall of drum 801 and the outer wall fixed connection of active carbon filter screen 10, the outer wall of drum 801 and the inner wall clearance fit of right casing 2, the outer wall processing of drum 801 has spout 802, spout 802 is bent type, the inner wall of spout 802 is inlayed and is equipped with fixture block 803, and both ends about fixture block 803 rigid coupling in the inner wall of right casing 2, fixture block 803 can be at the inside slip of spout 802, the design is convenient for the dismouting of carrying on of active carbon filter screen 10 like this, make the installation and the dismantlement of active carbon filter screen 10 more convenient.

The working principle of the embodiment is as follows: firstly, the motor 4 is connected with an external power supply, so that the fan blade 5 axially rotates, and further the air is guided, so that the air can be filtered and purified through the activated carbon filter screen 10, the air can be detected through the left monitor 602, when the content of harmful gas in the air exceeds the standard, an alarm can be given, and the motor 4 is controlled to work, and the right monitor 602 can detect the filtered air, when the content of the harmful gas exceeds the standard, an alarm can be given, and further the user is prompted to replace or clean the activated carbon filter screen 10, so as to ensure the filtering and purifying effects, the round sleeve 604 is connected with the round block 603 in an embedded manner, the bayonet lock 606 is connected with the bayonet lock of the round block 603, so that the monitor 602 can be disassembled and assembled by toggling the bayonet lock 606, the installation can be realized by reverse operation, and further the monitor 602 can be disassembled and assembled quickly, and further the subsequent overhaul and maintenance are convenient, and simultaneously, the sliding connection of the round ball 703 and the vertical cylinder 701 is realized, and ball 703 and recess 705's activity joint, make between left casing 1 and the right casing 2 accessible atress and quick split, but reverse atress is then the lock, and then be convenient for clear up the inner wall of left casing 1 and right casing 2, and simultaneously, through the sliding connection of spout 802 with fixture block 803, and the clearance fit of drum 801 and right casing 2, make to aim at the spout 802 fixture block 803 and promote right, rotate to the front when pushing away the extreme position, and then make quick assembly disassembly between drum 801 and the right casing 1, to the dismouting of carrying on of active carbon filter screen 10, make the installation and the dismantlement of active carbon filter screen 10 more convenient, promote the simple operation nature.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. The utility model provides an environmental protection leads to exhaust device with monitoring function, includes left casing (1) and right casing (2), its characterized in that: the inner ends of the left shell (1) and the right shell (2) are connected in a buckling manner, and the outer sides of the tops of the left shell (1) and the right shell (2) are respectively provided with a monitoring mechanism (6);

the monitoring mechanism (6) comprises an insertion hole (601), a monitor (602), a round block (603), a round sleeve (604), a notch (605), a clamping pin (606) and a torsion spring (607);

the utility model discloses a monitor, including jack (601), monitor (602), detection end outer wall rigid coupling in the bottom outside of left side casing (1) and right side casing (2), the outer wall of jack (601) is pegged graft and is had monitor (602), the detection end outer wall rigid coupling of monitor (602) has round piece (603), round piece (603) are inlayed and are located the inside of round cover (604), and the inner wall of round cover (604) and the outer wall clearance fit of round piece (603), round cover (604) rigid coupling in the top of left side casing (1), the both sides of round cover (604) are provided with opening (605), the internal rotation of opening (605) is connected with bayonet lock (606), install torsion spring (607) on the articulated shaft of bayonet lock (606), the inner of bayonet lock (606) and the outer wall looks joint of round piece (603).

2. The environmental protection ventilation device with monitoring function of claim 1, characterized in that: and a baffle plate (3) is fixedly connected inside the left shell (1).

3. The environmental protection ventilation device with monitoring function of claim 1, characterized in that: the inside left side of right side casing (2) is equipped with two active carbon filter screens (10), there is motor (4) on the inside right side of right side casing (2) through the support mounting, flabellum (5) are installed to the output of motor (4), the right side opening outer wall threaded connection of right side casing (2) has protection grid (9).

4. The environmental protection ventilation device with monitoring function of claim 1, characterized in that: the inner sides of the left shell (1) and the right shell (2) are provided with clamping mechanisms (7);

the clamping mechanism (7) comprises a vertical cylinder (701), a pull rod (702), a round ball (703), a spiral spring (704) and a groove (705);

the outer wall of a vertical cylinder (701) runs through the upper end and the lower end of the inner wall right side of a left shell (1) in a fixedly connected mode, the inner end of the vertical cylinder (701) is connected with a pull rod (702) in a sliding mode, the outer end of the pull rod (702) is fixedly connected with a ball (703), the outer wall of the ball (703) is connected with the inner wall of the vertical cylinder (701) in a sliding mode, the outer wall of the pull rod (702) is sleeved with a spiral spring (704), the two ends of the spiral spring (704) are fixedly connected with the ball (703) and the vertical cylinder (701) respectively, and the outer end of the ball (703) is movably connected with the inner wall of a right shell (2) in a clamping mode through a groove (705).

5. An environmental protection ventilating and exhausting device with a monitoring function according to claim 3, characterized in that: the outer wall of the active carbon filter screen (10) is provided with a fixing mechanism (8);

the fixing mechanism (8) comprises a cylinder (801), a sliding groove (802) and a clamping block (803);

the inner wall of drum (801) and the outer wall fixed connection of active carbon filter screen (10), the outer wall of drum (801) and the inner wall clearance fit of right casing (2), the outer wall processing of drum (801) has spout (802), the inner wall of spout (802) is inlayed and is equipped with fixture block (803), and both ends about fixture block (803) rigid coupling in the inner wall of right casing (2).

Images