CN216281992U

CN216281992U - Adjustable multi-blade air supply outlet

Info

Publication number: CN216281992U
Application number: CN202122934367.9U
Authority: CN
Inventors: 褚礼斌
Original assignee: Hangzhou Binteng Hvac Equipment Co ltd
Current assignee: Hangzhou Binteng Hvac Equipment Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-12
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an adjustable multi-blade air supply outlet, which comprises a machine body, wherein a purifying cavity is arranged in the machine body, a machine frame is arranged on one side of the purifying cavity, a connecting bolt is connected between the machine frame and the machine body, a plurality of rotating shafts are arranged on the machine frame, and blades are arranged on the rotating shafts.

Description

Adjustable multi-blade air supply outlet

Technical Field

The utility model relates to the field of air supply outlets, in particular to an adjustable multi-blade air supply outlet.

Background

The multi-blade air supply outlet is commonly used for the ventilation system of heating and ventilating equipment, can play the effect of adjusting the air volume, and the multi-blade air supply outlet is when using, accumulates the dust easily on the blade to cause the jam problem, and can influence the air quality, and then influence user's healthy, present air supply outlet adopts the dust screen to deal with the problem of blade dust accumulation usually, but long-time back of using, also accumulates the dust on the dust screen easily, needs regularly clearance or change.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable multi-blade air supply outlet, which solves the problems in the prior art.

The utility model is realized by the following technical scheme.

The utility model discloses an adjustable multi-blade air supply outlet, which comprises a machine body, wherein a purification cavity is arranged in the machine body, a machine frame is arranged on one side of the purification cavity, a connecting bolt is connected between the machine frame and the machine body, a plurality of rotating shafts are arranged on the machine frame, blades are arranged on the rotating shafts, two transmission cavities are arranged on two sides of the machine frame, a plurality of chain wheels are arranged in the transmission cavity on one side, the chain wheels are connected with the rotating shafts, a chain is arranged between the chain wheels, a second belt wheel is arranged in the transmission cavity on the other side, and the second belt wheel is connected with the rotating shafts.

Preferably, the rear side of the machine body is provided with a ventilation pipe, one side of the ventilation pipe is provided with a dust screen, and the dust screen is fixed on the machine body.

Preferably, the upside that purifies the chamber is equipped with the power chamber, and one side in power chamber is equipped with the apron, and the motor is installed No. one to the power intracavity, is equipped with the band pulley on No. one the motor, is connected with the belt between a band pulley and No. two band pulleys.

Preferably, the downside that purifies the chamber is equipped with accomodates the chamber, accomodates the intracavity and is equipped with the threaded rod, installs No. two motors in the power intracavity, and No. two motors are connected with the threaded rod.

Preferably, the threaded rod is connected with two mounting plates, the electrostatic plates are arranged between the two mounting plates, the number of the electrostatic plates is two, and the sockets are arranged between the electrostatic plates and the two mounting plates.

Preferably, one side of the containing cavity is provided with a discharge pipeline, and a fan is installed in the discharge pipeline.

The utility model has the beneficial effects that: the electrostatic plate can be used for generating static electricity, the electrostatic plate moves up and down along the threaded rod along with the mounting plate under the action of the second motor, so that dust in airflow is fully adsorbed, the dust is prevented from accumulating on the blades to cause blockage and pollution, the dust adsorbed on the electrostatic plate can be discharged from the discharge pipeline by using the fan, the subsequent dust removal effect is prevented from being influenced by the dust accumulated on the electrostatic plate, and meanwhile, the rotation of the blades can be controlled by using the first motor, so that the ventilation quantity is conveniently adjusted.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic diagram of the structure of the subrack of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 taken at A-A in accordance with the present invention;

FIG. 4 is an enlarged schematic view of the utility model at B of FIG. 2;

FIG. 5 is an enlarged schematic view at C of FIG. 2 of the present invention;

FIG. 6 is an enlarged schematic view at D of FIG. 3 in accordance with the present invention;

fig. 7 is an enlarged schematic view at E of fig. 6 according to the present invention.

In the figure: 11-machine body, 12-cover plate, 13-machine frame, 14-blade, 15-connecting bolt, 16-transmission cavity, 17-rotating shaft, 18-ventilating pipe, 19-dustproof net, 20-power cavity, 21-first motor, 22-first belt wheel, 23-second motor, 24-threaded rod, 25-belt, 26-purification cavity, 27-chain, 28-chain wheel, 29-second belt wheel, 30-storage cavity, 31-discharge pipeline, 32-fan, 33-mounting plate, 34-electrostatic plate and 35-socket.

Detailed Description

The utility model will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The adjustable multi-blade air supply opening described in conjunction with the attached figures 1-7 comprises a machine body 11, a purifying cavity 26 is arranged in the machine body 11, a machine frame 13 is arranged at one side of the purifying cavity 26, a connecting bolt 15 is connected between the machine frame 13 and the machine body 11, the machine frame 13 is stably fixed on the machine body 11 by the connecting bolt 15, the connecting bolt 15 is screwed off, the machine frame 13 can be conveniently detached from the machine body 11, a plurality of rotating shafts 17 are arranged on the machine frame 13, blades 14 are arranged on the rotating shafts 17, air flow can flow through gaps between the blades 14, two sides of the machine frame 13 are provided with transmission cavities 16, the transmission cavities 16 are two in total, a plurality of chain wheels 28 are arranged in the transmission cavity 16 at one side, the chain wheels 28 are connected with the rotating shafts 17, a chain 27 is arranged between the chain wheels 28, a second belt wheel 29 is arranged in the transmission cavity 16 at the other side, the second belt wheel 29 is connected with the rotating shafts 17, when the second belt wheel 29 rotates, the rotating shaft 17 on which the second belt wheel 29 is located rotates, so that the corresponding chain wheel 28 rotates, and each chain wheel 28 rotates under the action of the chain 27, so that each blade 14 rotates, and the gap distance between each blade 14 is adjusted, and the ventilation quantity is adjusted.

The rear side of the machine body 11 is provided with a ventilation pipe 18, one side of the ventilation pipe 18 is provided with a dust screen 19, the dust screen 19 is fixed on the machine body 11, airflow of the ventilation system flows into the machine body 11 from the ventilation pipe 18, and the dust screen 19 plays a role in primary filtering on dust in the airflow.

Purify the upside in chamber 26 and be equipped with power chamber 20, one side in power chamber 20 is equipped with apron 12, installs a motor 21 in the power chamber 20, is equipped with a band pulley 22 on a motor 21, is connected with belt 25 between a band pulley 22 and No. two band pulleys 29, starts a motor 21 to make a band pulley 22 rotate, thereby make No. two band pulleys 29 rotate under the effect of belt 25.

Purify the downside in chamber 26 and be equipped with and accomodate chamber 30, accomodate and be equipped with threaded rod 24 in the chamber 30, install No. two motors 23 in the power chamber 20, No. two motors 23 are connected with threaded rod 24, and both ends can contact with the lateral wall that purifies chamber 26 around the mounting panel 33, start No. two motors 23 to make threaded rod 24 rotate, thereby control mounting panel 33 reciprocates.

The threaded rod 24 is connected with two mounting plates 33, a static plate 34 is arranged between the two mounting plates 33, the static plates 34 are totally two, a socket 35 is arranged between each static plate 34 and the two mounting plates 33, the static plates 34 are started, and the static plates 34 generate static electricity, so that dust in air flow is adsorbed.

Accomodate one side of chamber 30 and be equipped with discharge pipe 31, install fan 32 in the discharge pipe 31, control static board 34 and get back to and accomodate chamber 30, give the outage of static board 34, static board 34 no longer carries out electrostatic adsorption to the dust, starts fan 32 this moment, and fan 32 produces the dust of air current on with static board 34 and discharges from discharge pipe 31, avoids the dust to gather on static board 34 and influence the adsorption effect of static board 34.

In one embodiment, when the air supply outlet is used, according to ventilation requirements, the first motor 21 is started, so that the blades 14 are controlled to rotate, the gap distance between the blades 14 is adjusted by adjusting the angle of the blades 14, so that the ventilation quantity is adjusted, in the ventilation process, the second motor 23 is started in a forward and reverse reciprocating mode, so that the mounting plate 33 and the electrostatic plate 34 are controlled to move up and down, the electrostatic plate 34 is electrified, the electrostatic plate 34 generates static electricity, dust in air flow is adsorbed along with the lifting of the mounting plate 33, after the adsorption is finished, the electrostatic plate 34 is retracted into the accommodating cavity 30, the electrostatic plate 34 is powered off, the fan 32 is started, and the dust on the electrostatic plate 34 is discharged from the discharge pipeline 31 by using strong air flow.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. An adjustable multi-blade air supply outlet is characterized in that: the novel cleaning machine comprises a machine body, be equipped with in the organism and purify the chamber, one side of purifying the chamber is equipped with the frame, is connected with connecting bolt between frame and the organism, installs a plurality of pivots on the frame, is equipped with the blade in the pivot, and the both sides of frame are equipped with the transmission chamber, and the transmission chamber is total two, is equipped with a plurality of sprockets in the transmission chamber of one side, and the sprocket is connected with the pivot, is equipped with the chain between each sprocket, is equipped with No. two band pulleys in the transmission chamber of opposite side, and No. two band pulleys are connected with the pivot.

2. An adjustable multi-vane air supply outlet as claimed in claim 1, wherein: the rear side of the machine body is provided with a ventilation pipe, one side of the ventilation pipe is provided with a dust screen, and the dust screen is fixed on the machine body.

3. An adjustable multi-vane air supply outlet as claimed in claim 1, wherein: purify the upside in chamber and be equipped with the power chamber, one side in power chamber is equipped with the apron, installs the motor No. one in the power chamber, is equipped with the band pulley No. one on the motor No. one, is connected with the belt between band pulley and the band pulley No. two.

4. An adjustable multi-vane air supply outlet as claimed in claim 1, wherein: purify the downside in chamber and be equipped with and accomodate the chamber, accomodate the intracavity and be equipped with the threaded rod, install No. two motors in the power intracavity, No. two motors are connected with the threaded rod.

5. An adjustable multi-vane air supply vent according to claim 4, wherein: the threaded rod is connected with two mounting plates, the electrostatic plates are arranged between the two mounting plates, the number of the electrostatic plates is two, and sockets are arranged between the electrostatic plates and the two mounting plates.

6. An adjustable multi-vane air supply vent according to claim 4, wherein: one side of the containing cavity is provided with a discharge pipeline, and a fan is installed in the discharge pipeline.