CN216921947U

CN216921947U - Large-air-volume exhaust equipment

Info

Publication number: CN216921947U
Application number: CN202220491776.8U
Authority: CN
Inventors: 张敏; 夏平生
Original assignee: Anhui Huantian Electromechanical Engineering Equipment Co ltd
Current assignee: Anhui Huantian Electromechanical Engineering Equipment Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-08
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to the technical field of exhaust equipment, and discloses a large-air-volume exhaust equipment, which comprises a wall body, wherein two sides in the wall body are respectively provided with a side groove, the upper end and the lower end of the wall body are respectively provided with a track groove, the bottom end of one side of the wall body is uniformly and fixedly provided with a first switch, a second switch and a third switch, the large-air-volume exhaust equipment is provided with six movably-opening and closing doors which can be opened and closed, and each opening and closing door corresponds to an exhaust fan which is controlled by the switch when the opening and closing door is opened and closed, so that the opening and closing doors can be opened from the middle to two sides when the large-air-volume exhaust is required, the corresponding fan blades can be controlled and opened by a poking rod during the opening process, and the fan blades which correspond to drive air flow are opened when a large-range air flow channel is opened, so that the equipment can well control the air flow condition under the large-air-volume condition, the practicability of the device is improved.

Description

Large-air-volume exhaust equipment

Technical Field

The utility model relates to the technical field of exhaust equipment, in particular to exhaust equipment with large air volume.

Background

Along with the continuous development of technique, the area of all kinds of production place is all very big, and production in these places all can use a large amount of mechanical equipment, these mechanical equipment not only can continuously give out a large amount of heats in the long-time incessant course of operation, can produce some harmful gas that influence healthy in the production process to some special products simultaneously, to the discharge of these heats and harmful gas, current factory building all is simply to install the air discharge fan in the side and carry out the circulation of air, such mode circulation of air speed is low, and the effect of circulation is also not good, hardly guarantee the good nature of factory building internal environment, propose a big amount of wind exhaust equipment for this.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the large-air-volume exhaust equipment which has the advantages of large exhaust volume and adjustability and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a big amount of wind exhaust equipment, includes the wall body, the limit groove has been seted up respectively to the inside both sides of wall body, the track groove has been seted up respectively at the upper and lower both ends of wall body, the even fixed mounting in one side bottom of wall body has first switch, second switch and third switch, fixed mounting has the side frame on the opposite side of wall body, the outer end fixed mounting of side frame has the safety cover, the even fixed mounting of lower extreme has the connecting plate in the temporal portion of side frame, the tip fixed mounting of connecting plate has driving motor, fixed mounting has the flabellum on driving motor's the output shaft, the middle part swing joint of wall body has the door that opens and shuts, the one side below fixed mounting who opens and shuts has the driving lever.

Preferably, the number of the rail grooves on each side is three, the rail grooves extend to the outermost side of the side groove from the inside, and the lengths of the three rail grooves gradually increase from one side of the wall body to the other side of the wall body.

Preferably, the lateral width of the side groove is the same as that of the opening and closing door, the longitudinal width of the side groove is three times of the thickness of the opening and closing door, the number of the opening and closing doors is six, and three doors are arranged on two sides in one group.

Preferably, the first switch, the second switch and the third switch are uniformly arranged from two sides to the middle, and the heights of the first switch, the second switch and the third switch are gradually increased from the middle to the two sides.

Preferably, the first switch, the second switch and the third switch are electrically connected to their respective driving motors.

Compared with the prior art, the utility model has the following beneficial effects:

this big amount of wind exhaust equipment, install six mobile opening and shutting doors through seting up on the wall body, and every opening and shutting door all corresponds has oneself to pass through on-off control's exhaust fan when opening and shutting, can open the opening and shutting door to both sides from the centre when needs carry out big amount of wind exhaust like this, can control through the dial rod and open its flabellum that corresponds opening at the flabellum that opens the in-process, and then opened the flabellum that corresponds drive air current and flow simultaneously also open on a large scale airflow channel, make the air current condition of flow under the big amount of wind condition of control that this equipment can be fine like this, the practicality of device has been improved.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a schematic perspective view of the present invention with the protective cover removed;

FIG. 4 is a schematic view of the opening/closing door of the present invention;

fig. 5 is a perspective view of the wall structure of the present invention.

In the figure: the novel fan comprises a wall body 1, a side groove 2, a track groove 3, a first switch 4, a second switch 5, a third switch 6, a side frame 7, a protective cover 8, a connecting plate 9, a driving motor 10, fan blades 11, a door 12 and a deflector rod 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a large-air-volume exhaust device comprises a wall body 1, wherein side grooves 2 are respectively formed in two sides of the inside of the wall body 1, rail grooves 3 are respectively formed in the upper end and the lower end of the wall body 1, a first switch 4, a second switch 5 and a third switch 6 are uniformly and fixedly mounted at the bottom end of one side of the wall body 1, a side frame 7 is fixedly mounted on the other side of the wall body 1, a protective cover 8 is fixedly mounted at the outer end of the side frame 7, a connecting plate 9 is uniformly and fixedly mounted at the upper end and the lower end of the temporal part of the side frame 7, a driving motor 10 is fixedly mounted at the end part of the connecting plate 9, fan blades 11 are fixedly mounted on an output shaft of the driving motor 10, an opening and closing door 12 is movably connected to the middle part of the wall body 1, and a deflector rod 13 is fixedly mounted below one side of the opening and closing door 12.

Wherein, track groove 3 is three and inside extension to the side groove 2 outside at the quantity of every side, and the length of three track groove 3 is increased gradually to the opposite side by wall body 1 one side, can make like this that the door 12 that opens and shuts can be in track groove 3 directional and fixed length remove to the normal opening and shutting of door 12 is guaranteed in order to realize the control to the amount of wind size, embodies the practicality of this equipment.

Wherein, the horizontal width of limit groove 2 is the same with door 12 that opens and shuts, and the vertical width is the same with the triple of the thickness of door 12 that opens and shuts, and the quantity of door 12 that opens and shuts is six and every three for a set of both sides that are located, can guarantee like this that door 12 that opens and shuts seals the effect to wall body 1, also can guarantee simultaneously that door 12 that opens and shuts to both sides open and to adjust into can utilize limit groove 2 to hold down door 12 that opens and shuts when the amount of wind, and then embody the device's practicality.

Wherein, first switch 4, second switch 5 and third switch 6 are three by both sides to middle evenly installed, and the height of three increases gradually to both sides by the centre, can guarantee like this that driving lever 13 can not influence all the other switches and open and shut when can have the control effect to the switch at place separately, embodies the practicality of device.

The first switch 4, the second switch 5 and the third switch 6 are respectively electrically connected with the corresponding driving motors 10, so that the driving motors 10 at the corresponding positions can be started by utilizing the fluctuation of the deflector rod 13 to the corresponding switches when the corresponding opening and closing doors 12 are opened, and then the corresponding exhaust equipment is opened while the exhaust space is opened, and further, the large air volume exhaust of gas is ensured.

The working principle is as follows: during the use, when needing to increase the volume of airing exhaust, manual will open and shut door 12 and promote to both sides, at the in-process that promotes, driving lever 13 on the door 12 of opening and shutting can stir its first switch 4 or second switch 5 or third switch 6 that correspond when removing, has also started driving motor 10 on the corresponding region like this when opening door 12 of opening and shutting, and then drives flabellum 11 and rotate, just so can control its volume of airing exhaust.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also 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 are used in the orientations and positional relationships indicated in the drawings, which are merely 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 thus, are not to be construed as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a big amount of wind exhaust equipment, includes wall body (1), its characterized in that: two sides of the interior of the wall body (1) are respectively provided with a side groove (2), the upper end and the lower end of the wall body (1) are respectively provided with a track groove (3), a first switch (4), a second switch (5) and a third switch (6) are uniformly and fixedly arranged at the bottom end of one side of the wall body (1), a side frame (7) is fixedly arranged on the other side of the wall body (1), a protective cover (8) is fixedly arranged at the outer end of the side frame (7), the upper end and the lower end of the temporal part of the side frame (7) are uniformly and fixedly provided with connecting plates (9), a driving motor (10) is fixedly arranged at the end part of the connecting plate (9), fan blades (11) are fixedly arranged on an output shaft of the driving motor (10), the middle part of the wall body (1) is movably connected with an opening and closing door (12), and a shifting rod (13) is fixedly arranged below one side of the opening and closing door (12).

2. A high-volume air exhaust device according to claim 1, wherein: the number of the track grooves (3) on each side is three, the track grooves extend to the outermost side of the side grooves (2) from the inside, and the lengths of the three track grooves (3) are gradually increased from one side to the other side of the wall body (1).

3. A high air flow exhaust device according to claim 1, characterised in that: the lateral width of the side groove (2) is the same as that of the opening and closing door (12), the longitudinal width of the side groove is three times of the thickness of the opening and closing door (12), the number of the opening and closing doors (12) is six, and every three doors are positioned on two sides in a group.

4. A high-volume air exhaust device according to claim 1, wherein: the first switch (4), the second switch (5) and the third switch (6) are uniformly arranged from two sides to the middle, and the heights of the first switch, the second switch and the third switch are gradually increased from the middle to the two sides.

5. A high air flow exhaust device according to claim 1, characterised in that: the first switch (4), the second switch (5) and the third switch (6) are respectively and electrically connected with the corresponding driving motors (10).