CN218544732U - Indoor fresh air ventilator - Google Patents

Abstract

The utility model discloses an indoor fresh air ventilator, which comprises a ventilator main body and a reinforcing mechanism arranged on the outer surface of the ventilator main body, wherein the reinforcing mechanism comprises a lower supporting plate, an upper mounting plate, mounting bolts and an adjusting component, the lower supporting plates of two L types are respectively and relatively fixed at the bottom of the ventilator main body, the upper mounting plate of a U type is sleeved at the top of the ventilator main body, the lower end of the upper mounting plate is positioned at the inner side of the lower supporting plate, the adjusting component is arranged between the lower supporting plate and the upper mounting plate, and the upper mounting plate is provided with two mounting bolts; the utility model discloses a combine ventilator main part and strengthening mechanism, can further increase the two installation fastening nature when the ventilator main part is installed at the mounting surface, improve the bearing strength to the ventilator main part, increase ventilator main part installation shock resistance and installation and use the steadiness, the mounting height of going up the mounting panel simultaneously can be according to ventilator main part mounting height and adjust.

Description

An indoor fresh air ventilator

technical field

The utility model belongs to the technical field of indoor ventilation, in particular to an indoor fresh air ventilation machine.

Background technique

The fresh air ventilator is designed and developed based on the principle that when air is supplied from one side of a closed room and the other side is induced, a "fresh air flow field" will be formed indoors, such as the fresh air ventilator model DR001. It relies on mechanical air supply and air induction to force the formation of a fresh air flow field in the system. It is a new type of environmentally friendly electrical appliance that keeps the indoor air clean and fresh at all times.

Some existing fresh air ventilators are suspended and installed on the ceiling surface through thinner poles. After the ventilator is connected with the pipeline, the burden on the poles will be increased, and the anti-seismic and bearing capacity of the thinner poles are limited. The connection between the ventilator and the ceiling is loose, so we propose an indoor fresh air ventilator.

Utility model content

The purpose of this utility model is to provide an indoor fresh air ventilator to solve the problem that the connection between the fresh air ventilator and the ceiling may be loosened in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an indoor fresh air ventilator, including a main body of the ventilator, and a reinforcement mechanism installed on the outer surface of the main body of the ventilator, the reinforcement mechanism includes a lower support plate, an upper Mounting plate, mounting bolts and adjustment components, the two L-shaped lower support plates are relatively fixed on the bottom of the ventilator main body, the U-shaped upper mounting plate is sleeved on the top of the ventilator main body, and the upper mounting plate The lower end of the plate is located inside the lower support plate, and an adjustment assembly is arranged between the two, and two mounting bolts are installed on the upper mounting plate.

Preferably, the adjustment assembly includes a rectangular hole, a fixing column and a limit ring, the surface of the lower support plate is provided with a rectangular hole along its height direction, the fixing column is vertically fixed on the outer surface of the end of the upper mounting plate, the The end of the fixing column is exposed outside through the rectangular hole.

Preferably, the limiting ring is screwed and installed at the end of the fixing column, and the inner surface of the limiting ring is in contact with the outer surface of the lower support plate.

Preferably, a reinforcement plate is provided between the inner surface of the lower support plate and the side surface of the main body of the ventilator, and a reinforcement rib is provided on the inner surface of the upper mounting plate.

Preferably, the main body of the ventilator includes a suction port and an exhaust port arranged on the front surface, and a support assembly is provided between the suction port and the upper mounting plate, and the support assembly includes a mounting ring, a suspension, Limiting bolts and connecting screws, the mounting ring is located at the front side of the air inlet, and the outer surface of the mounting ring is vertical and screwed with two limiting bolts.

Preferably, one end of the suspension is fixed on the upper surface of the mounting ring, and the upper end of the suspension is fixed on the surface of the upper mounting plate through connecting screws.

Preferably, the main body of the ventilator further includes a cover, and the cover is fixed on the top of the main body of the ventilator by screws.

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

(1) The utility model can further increase the installation fastness of the ventilator main body and the reinforcement mechanism when the ventilator main body is installed on the installation surface, improve the bearing strength of the ventilator main body, and increase the ventilator body. The installation of the main body of the ventilator is shock-resistant and stable in installation and use. At the same time, the installation height of the upper mounting plate can be adjusted according to the installation height of the main body of the ventilator.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the utility model reinforcement mechanism;

Fig. 3 is a structural schematic diagram of the adjustment assembly of the present invention;

Fig. 4 is a structural schematic diagram of the utility model support assembly;

In the figure: 100, the main body of the ventilator; 101, the machine cover; 102, the suction port; 103, the exhaust port; 200, the reinforcement mechanism; 201, the lower support plate; 202, the upper mounting plate; 203, the mounting bolt; 204 2041, rectangular hole; 2042, fixed column; 2043, limit ring; 300, support component; 301, installation ring; 302, suspension; 303, limit bolt; 304, connecting screw.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: an indoor fresh air ventilator, including a ventilator main body 100, and a reinforcement mechanism 200 installed on the outer surface of the ventilator main body 100, the reinforcement mechanism 200 It includes a lower support plate 201, an upper mounting plate 202, a mounting bolt 203, and an adjustment assembly 204. Two L-shaped lower support plates 201 are relatively fixed on the bottom of the ventilator main body 100, and the lower support plate 201 can be opposite to the ventilator main body 100. To play a supporting role, the U-shaped upper mounting plate 202 is sleeved on the top of the ventilator main body 100, the installation height of the upper mounting plate 202 can be adjusted, the lower end of the upper mounting plate 202 is located inside the lower supporting plate 201, and a There is an adjustment assembly 204, and two mounting bolts 203 are installed on the upper mounting plate 202, and the ends of the mounting bolts 203 can be connected with the holes provided on the mounting surface to realize the fast connection between the upper mounting plate 202 and the mounting surface.

In this embodiment, preferably, the adjustment assembly 204 includes a rectangular hole 2041, a fixed column 2042 and a limit ring 2043, and the height of the upper mounting plate 202 can be changed by using the adjustment assembly 204, so as to facilitate the change of the height of the installation bolt 203 and the connection and fixation of the installation surface. , the surface of the lower support plate 201 is provided with a rectangular hole 2041 along its height direction, and the fixed column 2042 is vertically fixed on the outer side of the end of the upper mounting plate 202, and the end of the fixed column 2042 is exposed outside through the rectangular hole 2041. Move in the rectangular hole 2041, the limit ring 2043 is screwed and installed on the end of the fixed column 2042, the position of the limit ring 2043 can be rotated and changed, the inner surface of the limit ring 2043 is in contact with the outer surface of the lower support plate 201, and the frictional resistance of the contact can be used. The fixed column 2042 and the upper mounting plate 202 are positionally limited and fixed.

In this embodiment, preferably, a reinforcement plate is provided between the inner surface of the lower support plate 201 and the side surface of the ventilator main body 100 to increase the installation strength of the two, and the inner surface of the upper installation plate 202 is provided with reinforcement ribs to increase its installation and use strength. .

In this embodiment, preferably, the ventilator main body 100 includes a suction port 102 and an exhaust port 103 arranged on the front surface, and a support assembly 300 is provided between the suction port 102 and the upper mounting plate 202, and the support assembly 300 includes The installation ring 301, the suspension 302, the limit bolt 303 and the connecting screw 304, using the support assembly 300, can further support and reinforce the external pipeline when the suction port 102 is installed with the external pipeline, increasing the connection and fastening of the two The installation ring 301 is located on the front side of the suction port 102. The installation ring 301 can be sleeved on the external pipeline. The outer surface of the installation ring 301 is vertical and screwed with two limit bolts 303. The inner end of the limit bolt 303 is connected to the outside world. The pipeline contacts to realize the fast connection between the installation ring 301 and the external pipeline. One end of the suspension 302 is fixed on the upper surface of the installation ring 301, and the upper end of the suspension 302 is fixed on the surface of the upper installation plate 202 by connecting screws 304. The suspension 302 can be connected to the installation ring. 301 plays a supporting role.

In this embodiment, preferably, the main body 100 of the ventilator further includes a cover 101, and the cover 101 is fixed on the top of the main body 100 of the ventilator by screws. .

The working principle and use process of the utility model: when the utility model is in use, the lower support plate 201 is fixed on the bottom of the ventilator main body 100, and after the ventilator main body 100 is suspended and installed on the ceiling through the pole, the upper mounting plate 202 Move upwards to drive the fixed column 2042 to move in the rectangular hole 2041 until the upper mounting plate 202 is attached to the ceiling surface, the mounting bolt 203 is screwed into the draw-in groove on the ceiling surface, and the stop ring 2043 is tightened so that it is in contact with the lower support plate. 201 is in contact with the outer surface, and the position of the fixed column 2042 can be fixed by using the frictional resistance of the contact, so as to realize the fast connection between the upper mounting plate 202 and the lower supporting plate 201. The main body 100 of the air machine has the anti-seismic effect and the stability of installation and use. When the external pipeline is connected with the suction port 102, the installation ring 301 is fastened and sleeved on the end of the external pipeline through the limit bolt 303. As the external pipeline and the suction port 102 After the connection, the suspension 302 is fixed on the lower surface of the upper mounting plate 202 by connecting screws 304 , so as to realize the fast connection between the external pipeline and the suction port 102 .

Although the embodiments of the present invention have been shown and described (see the detailed description above), those of ordinary skill in the art can understand that these can be modified without departing from the principle and spirit of the present invention. The embodiments undergo various changes, modifications, substitutions and variations, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. An indoor fresh air ventilator, comprising a ventilator main body (100), and a reinforcing mechanism (200) installed on the outer surface of the ventilator main body (100), characterized in that: the reinforcing mechanism (200) includes The lower support plate (201), the upper mounting plate (202), the mounting bolts (203) and the adjustment assembly (204), the two L-shaped lower support plates (201) are relatively fixed on the ventilator main body (100) At the bottom, the U-shaped upper mounting plate (202) is sleeved on the top of the ventilator main body (100), the lower end of the upper mounting plate (202) is located inside the lower support plate (201), and a Adjusting the assembly (204), two mounting bolts (203) are mounted on the upper mounting plate (202). 2. An indoor fresh air ventilator according to claim 1, characterized in that: the adjustment assembly (204) includes a rectangular hole (2041), a fixing column (2042) and a limit ring (2043), the The surface of the lower support plate (201) is provided with a rectangular hole (2041) along its height direction, and the fixed column (2042) is vertically fixed on the outer surface of the end of the upper mounting plate (202), and the end of the fixed column (2042) passes through The rectangular hole (2041) is exposed outside. 3. The indoor fresh air ventilator according to claim 2, characterized in that: the limit ring (2043) is screwed and installed at the end of the fixing column (2042), and the limit ring (2043) The side is in contact with the outer side of the lower support plate (201). 4. The indoor fresh air ventilator according to claim 1, characterized in that: a reinforcing plate is provided between the inner side of the lower support plate (201) and the side of the main body (100) of the ventilator, and the upper The inner surface of the mounting plate (202) is provided with reinforcing ribs. 5. The indoor fresh air ventilator according to claim 1, characterized in that: the ventilator main body (100) includes an air suction port (102) and an exhaust port (103) arranged on the front surface, A support assembly (300) is provided between the suction port (102) and the upper mounting plate (202), and the support assembly (300) includes a mounting ring (301), a suspension (302), a limit bolt (303 ) and connecting screws (304), the mounting ring (301) is located at the front side of the suction port (102), and the outer surface of the mounting ring (301) is vertical and screwed with two limit bolts (303). 6. An indoor fresh air ventilator according to claim 5, characterized in that: one end of the suspension (302) is fixed on the upper surface of the mounting ring (301), and the upper end of the suspension (302) is connected by a connecting screw (304) is fixed on the upper mounting plate (202) surface. 7. The indoor fresh air ventilator according to claim 1, characterized in that: the main body (100) of the ventilator further includes a cover (101), and the cover (101) is fixed on the ventilator by screws. Air machine main body (100) top.

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