CN208440614U - A kind of efficient ventilation equipment - Google Patents

Abstract

The utility model discloses a kind of efficient ventilation equipments, including cabinet, the box roof middle position is hollow out and middle position is provided with active box, across being connected with bracket between the box roof upper surface or so side, be connected with vertically at the bracket midpoint hydraulically extensible stick and hydraulically extensible stick lower end it is affixed the top plate of active box, the rear side inner wall or so of the active box be connected with the major axis horizontal of motor and motor forward.Left motor in the utility model active box rotates clockwise, right motor rotates counterclockwise, the push plate piece connected by main shaft pushes the air above cabinet to the left and right sides below cabinet, then circular arc guide plate of the air pushed at left and right sides of active box lower end, outside the first ventilation opening outflow cabinet at left and right sides of cabinet, realize the fast exchange of the air in cabinet vertically and horizontally, ventilation effect in cabinet is improved, and improves ventilation speed by up and down active box.

Description

A kind of efficient ventilation equipment

Technical field

The utility model relates to ventilation equipment technical field, specially a kind of efficient ventilation equipment.

Background technique

Ventilation equipment are every facilities that ventilation operation is completed in building or some equipment, are divided into gravity-flow ventilation and machine Tool ventilation, also known as take a breath, and common force ventilation mainly lean on some exhaust fans tools, in some incubator bodies into It also may require that ventilation equipment when row culture；

The general intracorporal ventilation equipment of case are disadvantageous in that: the ventilation equipment installed in general cabinet are mainly by row Gas fan when exhaust fan operates, needs for the air in space to be slowly drawn onto and gathers at ventilation opening discharge and exchange, and speed is slow Slowly, inefficiency.

Utility model content

The purpose of this utility model is to provide a kind of efficient ventilation equipments, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of efficient ventilation equipment, including cabinet, The box roof middle position is that hollow out and middle position are provided with active box, described box roof upper surface or so side it Between across bracket is connected with, the lower end for being connected with hydraulically extensible stick and hydraulically extensible stick at the bracket midpoint vertically is solid Then the top plate of active box, the rear side inner wall or so of the active box are connected with the major axis horizontal of motor and motor forward, institute The main shaft for stating motor, which is submitted, is connected to push plate piece, and cabinet left side plate lower end middle position offers the first ventilation opening, institute State that active box lower end or so edge is connected with circular arc guide plate and the convex surface of circular arc guide plate is in downside, with the first ventilation opening pair It connects, the cabinet wall above first ventilation opening is vertically arranged with slideway, and the box baseplate middle position is provided with Two ventilation openings.

Preferably, connected between the lateral wall of the active box and the edge of box roof centre hollow out position by flexible glue skin It connects.

Preferably, the end point of the circular arc guide plate is connected with pulley and pulley card is placed in slideway.

Preferably, the side edge up and down of first ventilation opening is connected with one group of strainer in parallel and strainer is one of to case External to roll tiltedly, another piece tilted to cabinet.

Preferably, stabilizer blade is connected at left and right sides of the box baseplate lower end surface.

Compared with prior art, the utility model has the beneficial effects that

1, the left motor in the utility model active box rotates clockwise, and right motor rotates counterclockwise, and passes through main shaft The push plate piece of connection pushes the air above cabinet to the left and right sides below cabinet, and the air then pushed is under active box The circular arc guide plate for holding the left and right sides realizes vertical side in cabinet outside the first ventilation opening outflow cabinet at left and right sides of cabinet Fast exchange to the air with horizontal direction improves ventilation effect in cabinet；

2, the utility model hydraulically extensible stick drives active box to move downward in cabinet, and the intracorporal air of compression box is from the It is discharged at one ventilation opening and the second ventilation opening, then rises from extraneous and suck new air, accelerate ventilation speed, improve ventilation effect Rate has the advantages that structure is simple, easy to use, using effect is good.

Detailed description of the invention

Fig. 1 is a kind of efficient ventilation equipment overall structure diagram of the utility model；

Fig. 2 is that the motor in a kind of efficient ventilation equipment of the utility model connect left view structure chart with push plate piece；

Fig. 3 is the overlooking structure figure that the cabinet in a kind of efficient ventilation equipment of the utility model is connect with active box.

In figure: 1- cabinet；2- flexible glue skin；3- active box；4- motor；5- push plate piece；6- strainer；7- stabilizer blade；8- first is logical Air port；The second ventilation opening of 9-；10- pulley；11- bracket；12- hydraulically extensible stick；13- circular arc guide plate；14- slideway.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of efficient ventilation equipment, including cabinet 1, institute 1 top plate middle position of cabinet is stated as hollow out and middle position is provided with active box 3, described 1 top plate upper surface of cabinet or so side Between across bracket 11 is connected with, be connected with hydraulically extensible stick 12 and hydraulically extensible stick 12 vertically at 11 midpoint of bracket Lower end it is affixed the top plate of active box 3, the rear side inner wall or so of the active box 3 be connected with the master of motor 4 and motor 4 Horizontally forward, the main shaft of the motor 4 is submitted is connected to push plate piece 5 to axis, and the 1 left side plate lower end middle position of cabinet opens up There is the first ventilation opening 8, described 3 lower end of active box or so edge is connected at the convex surface of circular arc guide plate 13 and circular arc guide plate 13 It in downside, is docked with the first ventilation opening 8,1 inner wall of cabinet of 8 top of the first ventilation opening is vertically arranged with slideway 14, institute It states 1 bottom plate middle position of cabinet and is provided with the second ventilation opening 9.

It is connected between the edge of hollow out position by flexible glue skin 2 among 1 top plate of lateral wall and cabinet of the active box 3, It is up and down that flexible glue skin 2 makes active box 3 be connected to portable propelling box 3 while on cabinet 1；The end of the circular arc guide plate 13 Place is connected with pulley 10 and the card of pulley 10 is placed in slideway 14, and pulley 10 is slided along slideway 14, avoids circular arc guide plate 13 and case 1 inner wall of body occurs friction and generates obstruction；The side edge up and down of first ventilation opening 8 is connected with one group of strainer 6 and strainer 6 in parallel It is one of that tilting on the outside of cabinet 1, another piece is tilted to cabinet 1, strainer 6 for preventing dust debris from entering in cabinet 1, Facilitate ventilation simultaneously, mitigates strainer 6 to the obstruction of air-flow；It is connected with stabilizer blade 7 at left and right sides of the 1 bottom plate lower end surface of cabinet, Stabilizer blade 7 has been used to support cabinet 1, carries out air exchange ventilation convenient for the second ventilation opening 9.

Working principle: the left motor 4 in the active box 3 of the utility model rotates clockwise, and right motor 4 turns counterclockwise Dynamic, the push plate piece 5 connected by main shaft pushes the air of 1 top of cabinet to the 1 lower section left and right sides of cabinet, the sky then pushed Circular arc guide plate 13 of the gas at left and right sides of 3 lower end of active box, outside the first ventilation opening 8 outflow cabinet 1 of 1 left and right sides of cabinet Portion realizes the fast exchange of the air in cabinet 1 vertically and horizontally, improves ventilation effect in cabinet 1, and hydraulic Extension stem 12 drives active box 3 to move downward in cabinet 1, and the air compressed in cabinet 1 is divulged information from the first ventilation opening 8 and second It is discharged at mouth 9, then rises from extraneous and suck new air, accelerate ventilation speed, raising drafting efficiency.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of efficient ventilation equipment, including cabinet (1), it is characterised in that: cabinet (1) the top plate middle position be hollow out and Middle position is provided with active box (3), across being connected with bracket (11) between the side of described cabinet (1) top plate upper surface or so, The lower end for being connected with hydraulically extensible stick (12) and hydraulically extensible stick (12) at bracket (11) midpoint vertically is affixed The rear side inner wall or so of the top plate of active box (3), the active box (3) is connected with the major axis horizontal of motor (4) and motor (4) Forward, the main shaft of the motor (4), which is submitted, is connected to push plate piece (5), and cabinet (1) the left side plate lower end middle position opens up Have the first ventilation opening (8), described active box (3) lower end or so edge is connected with circular arc guide plate (13) and circular arc guide plate (13) Convex surface be in downside, docked with the first ventilation opening (8), cabinet (1) inner wall above first ventilation opening (8) is set vertically It is equipped with slideway (14), cabinet (1) the bottom plate middle position is provided with the second ventilation opening (9).

2. a kind of efficient ventilation equipment according to claim 1, it is characterised in that: the lateral wall of the active box (3) with It is connected between the edge of hollow out position by flexible glue skin (2) among cabinet (1) top plate.

3. a kind of efficient ventilation equipment according to claim 1, it is characterised in that: the end point of the circular arc guide plate (13) It is connected with pulley (10) and pulley (10) card is placed in slideway (14).

4. a kind of efficient ventilation equipment according to claim 1, it is characterised in that: above and below first ventilation opening (8) Side edge is connected with one group of strainer (6) in parallel and strainer (6) is one of tilts on the outside of cabinet (1), and another piece to cabinet (1) It is tilted.

5. a kind of efficient ventilation equipment according to claim 1, it is characterised in that: cabinet (1) the bottom plate lower end surface is left Right two sides are connected with stabilizer blade (7).