CN218565645U - Ventilation equipment pipeline with multidirectional air openings - Google Patents

Abstract

The utility model relates to a ventilation equipment pipeline technical field in multidirectional wind gap, specifically speaking relates to a ventilation equipment pipeline that has multidirectional wind gap. The air blower comprises a case, a fixing device and a moving device, wherein the outer side of the case is fixedly connected with the air blower, one end of the air blower is connected with an air pipe for ventilation, two ends of the middle of the air pipe are provided with an inner air sleeve and an outer air sleeve, the tail of the air pipe is fixedly connected with a vacuum air direction box, the air direction box is positioned at an air outlet and is provided with an upper fan blade, a lower fan blade, a left fan blade and a right fan blade, the upper fan blade, the lower fan blade, the left fan blade and the right fan blade are respectively arranged on the outer sides of the upper fan blade, the lower fan blade, the left fan blade and the right fan blade, the flow direction of output air is adjusted, the control of different directions of wind directions is realized, and the air filter screen arranged in the air direction box is used for filtering the air entering the air direction box, and impurities in the output air are reduced.

Description

Ventilation equipment pipeline with multidirectional air openings

Technical Field

The utility model relates to a ventilation equipment pipeline technical field in multidirectional wind gap, specifically speaking relates to a ventilation equipment pipeline that has multidirectional wind gap.

Background

The ventilation pipe is a hollow pipe for ventilation and is mostly round or square. The ventilation pipe is made and installed by using plates, profiles and other main finished product materials, which are in accordance with the regulations of the national current standard of design and related products, and are proved by factory inspection to be qualified, and the materials are checked and accepted according to the national current related standard when entering the field. The ventilation pipe has the functions of preventing mildew, removing peculiar smell, reducing noise pollution, supplying fresh air, expelling harmful gas and the like.

The existing ventilating device pipeline has some defects in the using process, such as inconvenience in adjusting the direction of an air outlet and no filtering function, and therefore, the ventilating device pipeline with the adjustable multidirectional air port is provided firstly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation equipment pipeline that has multidirectional wind gap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a ventilation equipment pipeline that has multidirectional wind gap, including quick-witted case, fixing device and head, machine case outside fixed connection air-blower, the tuber pipe that is used for the ventilation is connected to air-blower one end, tuber pipe middle part both ends are provided with interior wind sleeve pipe and outer wind sleeve pipe, the fixed interior vacuum wind direction case of even of tuber pipe afterbody, the wind direction case is located the air outlet position and is provided with about and the fan blade about with, about and the fan blade outside be equipped with respectively and be used for driven first motor and second motor.

The working principle is as follows: firstly, the machine case is powered on, the whole ventilating device pipeline is powered on, then the blower is started to work, meanwhile, the first motor and the second motor are also started to work, the blower blows peripheral airflow to convey gas to the interior of the wind pipe, when the gas reaches the wind direction box through the air outlet of the wind pipe, the gas firstly passes through the upper fan blade and the lower fan blade and then passes through the left fan blade and the right fan blade, the upper fan blade and the lower fan blade are driven by the first motor to rotate, the second motor drives the left fan blade and the right fan blade to rotate, and therefore the gas flow direction is adjusted, and the control of the wind direction is achieved.

As a further improvement of the technical scheme, the fixing device comprises a movable ball, a spring and a first T-shaped block, the movable ball is located at the top of the inner air sleeve, a round hole used for moving the movable ball up and down is formed in the top of the inner air sleeve, square holes are formed in two sides of the inner air sleeve, the first T-shaped block is fixedly connected to two ends of the bottom of the movable ball, and the first T-shaped block slides up and down in the square holes.

As a further improvement of the technical scheme, the movable device comprises a movable block and a second T-shaped block, the two ends of the movable block are fixedly connected with the second T-shaped block, and the second T-shaped block is connected with the concave hole in the outer air casing in a sliding mode.

As a further improvement of the technical scheme, one end of the air inlet of the wind direction box is provided with a filter screen.

As a further improvement of the technical scheme, a plurality of fixing devices are arranged outside the inner wind sleeve, a plurality of moving devices are arranged inside the outer wind sleeve, and the inner wind sleeve and the outer wind sleeve are in clamping fit.

Compared with the prior art, the beneficial effects of the utility model are that: in the ventilating device pipeline of the multi-directional tuyere, the flow direction of output gas is adjusted by adjusting the upper fan blade, the lower fan blade, the left fan blade and the right fan blade, so that the control of wind directions in different directions is realized, and the gas entering the wind direction box is filtered by the filter screen arranged in the wind direction box, so that the impurities in the output gas are reduced.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a left side view of the whole structure of embodiment 1;

FIG. 3 is a schematic view of slicing the wind direction box according to example 1;

FIG. 4 is a cut-away view of the fixing device of example 1;

FIG. 5 is a cut-away view of the mobile device of example 1.

The various reference numbers in the figures mean:

200. a chassis; 300. a blower; 400. an air duct;

50. an inner wind sleeve; 60. an external wind casing;

5. a fixing device; 500. a movable ball; 510. a spring; 520. a first T-shaped block;

6. a mobile device; 600. a movable block; 610. a second T-shaped block;

7. a wind direction box;

700. an upper fan blade and a lower fan blade; 710. left and right fan blades; 720. a filter screen; 730. a first motor;

740. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Example 1

Referring to fig. 1 to 5, the present embodiment provides a ventilation device duct with a multi-directional air opening, including a chassis 200, a fixing device 5 and a moving device 6, wherein an outer side of the chassis 200 is fixedly connected to a blower 300 for providing wind power, one end of the blower 300 is connected to an air pipe 400 for ventilation, and considering that two ends of the air pipe 400 need to be fixedly connected in a long-distance conveying process, so as to prevent air leakage and ensure the sealing performance of the air pipe 400, therefore, an inner air casing 50 and an outer air casing 60 are disposed at two ends of a middle portion of the air pipe 400, an inner vacuum wind direction box 7 is fixedly connected to a tail portion of the air pipe 400, an upper wind blade 700 and a lower wind blade 710 and a left wind blade 710 and a right wind blade 710 are disposed at an air outlet position of the wind direction box 7, and a first motor 730 and a second motor 740 for driving are respectively disposed at outer sides of the upper wind blade 700 and the left wind blade 710, and the purpose of adopting the structure is that: facilitating control of wind in multiple directions.

The working principle is as follows: firstly, the case 200 is powered on to electrify the whole ventilation equipment pipeline, the blower 300 is powered on to work, meanwhile, the first motor 730 and the second motor 740 are powered on to work, the blower 300 conveys air to the inside of the air pipe 400 by blowing surrounding air flow, when the air reaches the wind direction box 7 through the air outlet of the air pipe 400, the air firstly passes through the upper and lower fan blades 700, then passes through the left and right fan blades 710, the upper and lower fan blades 700 are driven to rotate by the first motor 730, and the left and right fan blades 710 are driven to rotate by the second motor 740, so that the air flow direction is adjusted, and the control of the wind direction is realized.

Secondly, still include movable ball 500 in fixing device 5, spring 510, first T type piece 520, movable ball 500 is located interior wind sleeve pipe 50 top, for the convenience of movable ball 500 removes, the round hole that is used for reciprocating movable ball 500 is seted up at interior wind sleeve pipe 50 top, it is limited to consider the reciprocating distance of movable ball 500, so, the square hole has all been seted up to the inside both sides of wind sleeve pipe 50 in, the first T type piece 520 of the equal fixed connection in movable ball 500 bottom both ends, first T type piece 520 slides from top to bottom in the square hole inside, restrict movable ball 500's displacement with this.

Simultaneously, the mobile device 6 still includes activity piece 600 and second T type piece 610, at the equal fixed connection second T type piece 610 in activity piece 600 both ends, adopts sliding connection between second T type piece and the inside shrinkage pool of outer wind sleeve pipe 60, adopts the purpose of this structure to be: reducing friction between the movable mass 600 and the outer wind sleeve 60.

In view of the fact that the air to be supplied is filtered when the air enters the wind direction box 7 to reduce the amount of impurities to be blown out, a filter screen 720 is provided at one end of the wind inlet of the wind direction box 7.

In addition, in consideration of time saving and efficiency improvement when the air duct 400 is replaced at the later stage, the plurality of fixing devices 5 are arranged outside the inner air casing 50, the plurality of movable devices 6 are arranged inside the outer air casing 60, the inner air casing 50 and the outer air casing 60 are in clamping fit, the movable devices 6 are pressed outside the outer air casing 60 to compress the fixing devices 5 in the inner air casing 50, and the air duct 400 is taken out at the other end.

When the ventilating device pipeline with the multi-directional air ports in the embodiment is used specifically, firstly, the case 200 is powered on to electrify the whole ventilating device pipeline, secondly, the blower 300 is started to work, meanwhile, the first motor 730 and the second motor 740 are also started to work, the blower 300 conveys air to the inside of the air pipe 400 by blowing surrounding air flow, when the air reaches the wind direction box 7 through the air outlet of the air pipe 400, the conveyed air is filtered to reduce blown impurities, the filtered air passes through the upper fan blade 700 and the lower fan blade 700 and then passes through the left fan blade 710 and the right fan blade 710, the upper fan blade 700 and the lower fan blade 700 are driven to rotate through the first motor 730, the second motor 740 drives the left fan blade 710 and the right fan blade 710 to rotate, so that the air flow direction is adjusted, and the control of the wind direction is realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A ventilating device pipeline with multi-directional air ports comprises a machine case (200), a fixing device (5) and a moving device (6), and is characterized in that: case (200) outside fixed connection air-blower (300), tuber pipe (400) that are used for the ventilation are connected to air-blower (300) one end, tuber pipe (400) middle part both ends are provided with interior wind sleeve pipe (50) and outer wind sleeve pipe (60), tuber pipe (400) afterbody fixed connection inside vacuum wind direction case (7), wind direction case (7) are located the air outlet position and are provided with about fan blade (700) about and fan blade (710), about fan blade (700) drive through first motor (730), control fan blade (710) and drive through second motor (740).

2. The ventilator duct for a multidirectional tuyere of claim 1, wherein: fixing device (5) are including movable ball (500), spring (510), first T type piece (520), wind sleeve pipe (50) top in movable ball (500) is located, the round hole that is used for reciprocating movable ball (500) is seted up at wind sleeve pipe (50) top in, the square hole has all been seted up to the inside both sides of interior wind sleeve pipe (50), the first T type piece (520) of the equal fixed connection in activity ball (500) bottom both ends, first T type piece (520) slide from top to bottom in the square hole inside.

3. The ventilator duct for a multidirectional tuyere of claim 1, wherein: the movable device (6) comprises a movable block (600) and a second T-shaped block (610), wherein the two ends of the movable block (600) are fixedly connected with the second T-shaped block (610), and the second T-shaped block is connected with an inner concave hole of the outer air casing (60) in a sliding mode.

4. The ventilator duct for a multidirectional tuyere of claim 1, wherein: and a filter screen (720) is arranged at one end of the air inlet of the air direction box (7).

5. The ventilator duct for a multidirectional tuyere of claim 1, wherein: interior wind sleeve pipe (50) outside is equipped with a plurality of fixing device (5), outer wind sleeve pipe (60) inside is equipped with a plurality of head (6), adopt the joint cooperation between interior wind sleeve pipe (50) and outer wind sleeve pipe (60).

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