CN212204946U

CN212204946U - Energy-saving environment-friendly ventilation device

Info

Publication number: CN212204946U
Application number: CN202021086280.XU
Authority: CN
Inventors: 许桂和
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2020-12-22
Anticipated expiration: 2030-06-13

Abstract

The utility model discloses an energy-concerving and environment-protective type ventilation unit, including shell and mount pad, the inner wall fixed mounting of air inlet cover shell one side has the air exhauster, the first guide duct of air inlet fixedly connected with of air inlet cover air exhauster, and the other end of the first guide duct of air inlet cover extends to the outside of shell, and the other end fixedly connected with air inlet cover of first guide duct, and the bottom fixed mounting of air inlet cover shell has first protecting crust, the air outlet fixedly connected with second guide duct of air inlet cover air exhauster. The utility model discloses a set up the dust removal net in the inside of first protecting crust, filter the impurity in the gas that lets in, prevent that tiny particles such as dust from causing the influence to air quality, the setting of the first motor of cooperation, threaded rod, screw thread section of thick bamboo, spacing section of thick bamboo, stopper, spacing groove and brush is cleared up the dust that the net surface adhered to that removes dust through controlling first motor convenience to can use repeatedly, play energy-concerving and environment-protective effect, promoted the practicality of device.

Description

Energy-saving environment-friendly ventilation device

Technical Field

The utility model relates to a ventilation unit field specifically is an energy-concerving and environment-protective type ventilation unit.

Background

Ventilation is a technique that uses natural or mechanical methods to allow air to pass through, without obstruction, a room or a sealed environment, so as to create a suitable air environment for sanitation, safety, etc. The normal ventilation can improve the indoor air quality and is beneficial to health. Ventilation is a building environment control technology which controls the propagation and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, and realizes the quality guarantee of indoor and outdoor air environments. The ventilation system is a complete set of devices for realizing the ventilation function and comprises an air inlet, an air outlet, an air supply pipeline, a fan, a cooling and heating device, a filter, a control system and other accessory equipment.

The most dust removal effect of current ventilation unit is not good, directly discharges in the air, causes certain influence to air quality, and inconvenient overhauls the maintenance to the device, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides an energy-saving and environment-friendly ventilation device.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving environment-friendly ventilation device comprises a shell and a mounting seat, wherein an exhaust fan is fixedly mounted on the inner wall of one side of the shell, a first air guide pipe is fixedly connected to an air inlet of the exhaust fan, the other end of the first air guide pipe extends to the outer side of the shell, an air inlet cover is fixedly connected to the other end of the first air guide pipe, a first protective shell is fixedly mounted at the bottom of the shell, a second air guide pipe is fixedly connected to an air outlet of the exhaust fan, the other end of the second air guide pipe extends to the inside of the first protective shell, a dust removal net is fixedly mounted in the first protective shell, a second protective shell is fixedly mounted on the inner wall of one side of the shell, a first motor is fixedly mounted in the second protective shell, a threaded rod is fixedly connected to the output end of the first motor, a threaded barrel is connected to the outer side of the threaded rod in a threaded manner, and the other, and the other end fixedly connected with brush of a screw thread section of thick bamboo, the bottom of first protecting crust is provided with collects the box.

Preferably, one side fixed mounting of second protecting crust has a spacing section of thick bamboo, the equal fixed mounting in both sides of a screw thread section of thick bamboo has the stopper, the spacing groove has all been seted up to the both sides of a spacing section of thick bamboo inner wall, stopper and spacing groove sliding connection.

Preferably, one side of the first protective shell is fixedly connected with a third air guide pipe, the inner wall of the other side of the shell is fixedly provided with a third protective shell, the other end of the third air guide pipe extends into the third protective shell, one side of the third protective shell is fixedly connected with a fourth air guide pipe, and the other end of the fourth air guide pipe extends to the outer side of the shell.

Preferably, the inside fixed mounting of third protecting crust has the second motor, the output fixedly connected with flabellum of second motor.

Preferably, the mounting groove has all been seted up to the inside of mount pad both sides wall, the inside fixed mounting of mounting groove has the slide bar, the sliding surface of slide bar is connected with the slider, one side of slider articulates there is first down tube, the other end of first down tube articulates there is the head rod, the other end of head rod extends to the outside of mount pad, and the other end fixedly connected with of head rod presses the piece, the opposite side of slider articulates there is the second down tube, the other end of second down tube articulates there is the wedge fixture block, the other end of wedge fixture block extends to the inboard of mount pad, the both sides of shell all set up with the wedge draw-in groove of wedge fixture block looks adaptation.

Preferably, the number of the sliding blocks is two, the sliding blocks are symmetrically arranged on two sides of the sliding rod, springs are arranged on the outer sides of the sliding rod, and the springs are arranged between the sliding blocks and the inner wall of the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the dust removal net in the inside of first protecting crust, filter the impurity in the gas that lets in, prevent that tiny particles such as dust from causing the influence to air quality, the setting of the first motor of cooperation, threaded rod, screw thread section of thick bamboo, spacing section of thick bamboo, stopper, spacing groove and brush is cleared up the dust that the net surface adhered to that removes dust through controlling first motor convenience to can use repeatedly, play energy-concerving and environment-protective effect, promoted the practicality of device.

2. The utility model discloses a mounting groove, slide bar, slider, spring, first down tube, head rod, press the setting of piece, second down tube, wedge fixture block, and wedge draw-in groove, made things convenient for laying and dismantling of shell, when facilitating the use, be convenient for maintain the maintenance to the device, further promoted the practicality of device.

Drawings

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

fig. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.

In the figure: the dust collection device comprises a shell 1, a mounting seat 2, an exhaust fan 3, a first air guide pipe 4, an air inlet cover 5, a first protective shell 6, a second air guide pipe 7, a second protective shell 8, a first motor 9, a threaded rod 10, a threaded barrel 11, a limiting barrel 12, a limiting block 13, a limiting groove 14, a hairbrush 15, a collection box 16, a third air guide pipe 17, a third protective shell 18, a second motor 19, fan blades 20, a fourth air guide pipe 21, a mounting groove 22, a sliding rod 23, a sliding block 24, a spring 25, a first inclined rod 26, a first connecting rod 27, a pressing block 28, a second inclined rod 29, a wedge-shaped clamping block 30, a wedge-shaped clamping groove 31 and a dust collection net 32.

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, an energy-saving and environment-friendly ventilation device comprises a housing 1 and a mounting base 2, wherein an exhaust fan 3 is fixedly installed on the inner wall of one side of the housing 1, an air inlet of the exhaust fan 3 is fixedly connected with a first air guide pipe 4, the other end of the first air guide pipe 4 extends to the outer side of the housing 1, the other end of the first air guide pipe 4 is fixedly connected with an air inlet cover 5, a first protective shell 6 is fixedly installed at the bottom of the housing 1, an air outlet of the exhaust fan 3 is fixedly connected with a second air guide pipe 7, the other end of the second air guide pipe 7 extends to the inside of the first protective shell 6, the exhaust fan 3 is provided with an air inlet cover 5, the first air guide pipe 4 and the second air guide pipe 7 for pumping air into the first protective shell 6, the air is conveyed to the outside through a third air guide pipe 17 and a fourth air guide pipe 2, a dust removal net 32 is fixedly installed in the first protective shell 6, and, a first motor 9 is fixedly arranged in the second protective shell 8, a threaded rod 10 is fixedly connected with the output end of the first motor 9, a threaded cylinder 11 is in threaded connection with the outer side of the threaded rod 10, a limiting cylinder 12 is fixedly arranged on one side of the second protective shell 8, limiting blocks 13 are fixedly arranged on both sides of the threaded cylinder 11, limiting grooves 14 are respectively arranged on both sides of the inner wall of the limiting cylinder 12, the limiting blocks 13 are in sliding connection with the limiting grooves 14, the limiting grooves 14 are respectively arranged on both sides of the inner wall of the limiting cylinder 12 by fixedly arranging the limiting blocks 13 on both sides of the threaded cylinder 11, and the limiting blocks 13 are in sliding connection with the limiting grooves 14, so that the effect of limiting the threaded cylinder 11 is achieved, the other end of the threaded cylinder 11 extends into the first protective shell 6, a brush 15 is fixedly connected with the other end of the threaded cylinder 11, a collecting box 16 is arranged at the bottom of the first protective shell, the threaded rod 10 drives the threaded cylinder 11 and the brush 15 which are in threaded connection with the threaded rod to move, the dust removal net 32 is cleaned, the dust which is removed by brushing falls into the collecting box 16, the dust removal net 32 is arranged in the first protective shell 6 to filter impurities in the introduced gas, and the influence of fine particles such as dust on the air quality is prevented, and the dust can be conveniently cleaned by controlling the first motor 9 by matching with the arrangement of the first motor 9, the threaded rod 10, the threaded cylinder 11, the limiting cylinder 12, the limiting block 13, the limiting groove 14 and the brush 15, so that the dust attached to the surface of the dust removal net 32 can be repeatedly used, the energy-saving and environment-friendly effects are achieved, the practicability of the device is improved, the third air guide pipe 17 is fixedly connected to one side of the first protective shell 6, the third protective shell 18 is fixedly installed on the inner wall of the other side of the shell 1, and the other end of the third air guide pipe 17 extends to the inside of the third, a second motor 19 is fixedly arranged inside the third protection shell 18, the output end of the second motor 19 is fixedly connected with a fan blade 20, one side of the third protection shell 18 is fixedly connected with a fourth air guide pipe 21, the other end of the fourth air guide pipe 21 extends to the outer side of the shell 1, the other end of the fourth air guide pipe 21 extends to the outdoor, the fan blade 20 is driven by the second motor 19 to rotate, the gas exhaust speed is accelerated,

referring to fig. 1, 2 and 4, mounting grooves 22 are formed in both side walls of the mounting base 2, a sliding rod 23 is fixedly mounted in the mounting groove 22, a sliding block 24 is slidably connected to the surface of the sliding rod 23, two sliding blocks 24 are symmetrically arranged on both sides of the sliding rod 23, a spring 25 is arranged between the sliding block 24 and the inner wall of the mounting groove 22, a first inclined rod 26 is hinged to one side of the sliding block 24, a first connecting rod 27 is hinged to the other end of the first inclined rod 26, the other end of the first connecting rod 27 extends to the outer side of the mounting base 2, a pressing block 28 is fixedly connected to the other end of the first connecting rod 27, a second inclined rod 29 is hinged to the other side of the sliding block 24, a wedge-shaped fixture block 30 is hinged to the other end of the second inclined rod 29, the other end of the wedge-shaped fixture block 30 extends to the inner side of the mounting base 2, when the shell 1 needs to be installed, the wedge-shaped clamping grooves 31 on the two sides of the shell 1 are aligned to the wedge-shaped clamping blocks 30 inside the installation seat 2, the shell 1 is pressed downwards, the wedge-shaped clamping blocks 30 are moved inwards to drive the two sliding blocks 24 to compress the spring 25, the wedge-shaped clamping blocks 30 are driven to be clamped inside the wedge-shaped clamping grooves 31 under the elastic action of the spring 25, so that the shell 1 is fixed, when the shell 1 needs to be disassembled, the pressing block 28 is pressed to drive the first connecting rod 27 to move, the first inclined rod 26 rotates along the hinged point of the first inclined rod 26, the two sliding blocks 24 are driven to move reversely along the sliding rod 23, the second inclined rod 29 is driven to rotate along the hinged point of the second inclined rod, the wedge-shaped clamping blocks 30 are driven to move, the wedge-shaped clamping blocks 30 are separated from the wedge-shaped clamping grooves 31, so that the shell 1 can be separated from the installation seat 2 through the, The arrangement of the second inclined rod 29, the wedge-shaped fixture block 30 and the wedge-shaped fixture groove 31 facilitates the placement and the disassembly of the shell 1, facilitates the use, facilitates the maintenance of the device, further improves the practicability of the device,

the working principle is as follows: when the energy-saving environment-friendly ventilation device is used, suction generated by the work of an exhaust fan 3 passes through the air inlet cover 5, the first air guide pipe 4, the second air guide pipe 7 and gas are pumped into the first protective shell 6, the gas is filtered by the dust removal net 32 and then is conveyed to the outdoor through the third air guide pipe 17 and the fourth air guide pipe 2, the second motor 19 is started to drive the fan blades 20 to rotate, the gas exhaust speed is accelerated, when the dust removal net 32 needs to be cleaned, the first motor 9 is started to drive the threaded rod 10 to rotate, the threaded rod 10 drives the threaded cylinder 11 and the hairbrush 15 to move, the dust removal net 32 is cleaned, brushed dust falls into the collecting box 16, and all electric equipment in the scheme is powered through an external power supply.

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

1. The utility model provides an energy-concerving and environment-protective type ventilation unit, includes shell (1) and mount pad (2), its characterized in that: an exhaust fan (3) is fixedly installed on the inner wall of one side of the shell (1), a first air guide pipe (4) is fixedly connected to an air inlet of the exhaust fan (3), the other end of the first air guide pipe (4) extends to the outer side of the shell (1), an air inlet cover (5) is fixedly connected to the other end of the first air guide pipe (4), a first protective shell (6) is fixedly installed at the bottom of the shell (1), a second air guide pipe (7) is fixedly connected to an air outlet of the exhaust fan (3), the other end of the second air guide pipe (7) extends to the inside of the first protective shell (6), a dust removal net (32) is fixedly installed inside the first protective shell (6), a second protective shell (8) is fixedly installed on the inner wall of one side of the shell (1), and a first motor (9) is fixedly installed inside the second protective shell (8), the output end fixedly connected with threaded rod (10) of first motor (9), the outside threaded connection of threaded rod (10) has a screw thread section of thick bamboo (11), the other end of screw thread section of thick bamboo (11) extends to the inside of first protecting crust (6), and the other end fixedly connected with brush (15) of screw thread section of thick bamboo (11), the bottom of first protecting crust (6) is provided with collects box (16).

2. An energy-saving environment-friendly ventilation device according to claim 1, characterized in that: one side fixed mounting of second protecting crust (8) has a spacing section of thick bamboo (12), the equal fixed mounting in both sides of a screw thread section of thick bamboo (11) has stopper (13), spacing groove (14) have all been seted up to the both sides of a spacing section of thick bamboo (12) inner wall, stopper (13) and spacing groove (14) sliding connection.

3. An energy-saving environment-friendly ventilation device according to claim 1, characterized in that: the air conditioner is characterized in that a third air guide pipe (17) is fixedly connected to one side of the first protective shell (6), a third protective shell (18) is fixedly mounted on the inner wall of the other side of the shell (1), the other end of the third air guide pipe (17) extends into the third protective shell (18), a fourth air guide pipe (21) is fixedly connected to one side of the third protective shell (18), and the other end of the fourth air guide pipe (21) extends to the outer side of the shell (1).

4. An energy-saving environment-friendly ventilation device according to claim 3, characterized in that: the inside fixed mounting of third protecting crust (18) has second motor (19), the output fixedly connected with flabellum (20) of second motor (19).

5. An energy-saving environment-friendly ventilation device according to claim 1, characterized in that: mounting grooves (22) are formed in the two side walls of the mounting seat (2), a sliding rod (23) is fixedly mounted in each mounting groove (22), the surface of the sliding rod (23) is connected with a sliding block (24) in a sliding way, one side of the sliding block (24) is hinged with a first inclined rod (26), the other end of the first inclined rod (26) is hinged with a first connecting rod (27), the other end of the first connecting rod (27) extends to the outer side of the mounting seat (2), the other end of the first connecting rod (27) is fixedly connected with a pressing block (28), the other side of the sliding block (24) is hinged with a second inclined rod (29), the other end of the second diagonal rod (29) is hinged with a wedge-shaped fixture block (30), the other end of the wedge-shaped fixture block (30) extends to the inner side of the mounting seat (2), the two sides of the shell (1) are provided with wedge-shaped clamping grooves (31) matched with the wedge-shaped clamping blocks (30).

6. An energy-saving environment-friendly ventilation device according to claim 5, characterized in that: the quantity of slider (24) is two, and the symmetry sets up in the both sides of slide bar (23), the outside of slide bar (23) is provided with spring (25), spring (25) set up between the inner wall of slider (24) and mounting groove (22).