CN210949192U

CN210949192U - Energy-saving and leakage-proof fan

Info

Publication number: CN210949192U
Application number: CN201920945466.7U
Authority: CN
Inventors: 刘中林; 李光
Original assignee: Henan Hongji Air Blower Co ltd
Current assignee: Henan Hongji Air Blower Co ltd
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-07-07
Anticipated expiration: 2029-06-22

Abstract

The utility model discloses an energy-saving and leakage-proof fan, which comprises a leakage-proof box, wherein the inner bottom surface of the leakage-proof box is provided with a U-shaped connecting seat, the upper surface of the U-shaped connecting seat is connected with a fan shell through a connecting leg, the lower end of one side of the fan shell is provided with an air outlet pipe, the front surface of the fan shell is provided with an inlet, one side of the inlet is welded with an air inlet pipe, the rear surface of the fan shell is connected with a motor through a bolt, an output shaft of the motor penetrates through the inner part of the fan shell, the fan can be supported through a supporting leg, electricity is generated through a solar power generation plate, so that a large amount of electric energy can be saved, the connection is firmer through the air inlet pipe and the air outlet pipe with conical structures, the heat dissipation effect is better through a heat dissipation plate, the arc-shaped blades can be driven to, but also can save a large amount of energy and can not meet the requirements of people.

Description

Energy-saving and leakage-proof fan

Technical Field

The utility model relates to a fan technical field specifically is an energy-conserving type fan of preventing leaking.

Background

The fan is a machine which relies on input mechanical energy to improve gas pressure and discharge gas, and is a driven fluid machine, and the fan is widely applied to engineering, mines, cooling towers, dust exhaust and cooling, cooling and ventilation in air conditioning equipment and household electrical equipment.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an energy-conserving type fan of preventing leaking, simple structure not only can effectually prevent to reveal, can save a large amount of energy moreover, can not satisfy people's demand, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving leakage-proof fan comprises a leakage-proof box, wherein the inner bottom surface of the leakage-proof box is provided with a U-shaped connecting seat, the upper surface of the U-shaped connecting seat is connected with a fan shell through a connecting leg, the lower end of one side of the fan shell is provided with an air outlet pipe, the front surface of the fan shell is provided with an inlet, an air inlet pipe is welded at one side of the inlet, the rear surface of the fan shell is connected with a motor through a bolt, an output shaft of the motor penetrates through the inside of the fan shell, the end part of the output shaft of the motor is connected with a turntable, the front surface of the turntable is uniformly provided with arc-shaped blades, the upper end of the leakage-proof box is connected with a connecting box cover through a bolt, the upper surface of the connecting box cover is provided with a control switch and a solar power generation panel, the input end of the control switch is electrically connected with the output ends of the solar power generation panel and the external power supply, and the output end of the control switch is electrically connected with the input end of the motor.

As a preferred technical scheme of the utility model, the air-supply line runs through and extends to the outside of leakage-proof box with the one end that goes out the tuber pipe and keep away from being connected with fan shell, the air-supply line is the toper structure with the one end that goes out the tuber pipe and be located the leakage-proof box outside.

As a preferred technical scheme of the utility model, the air-supply line is equipped with flange with the one end outside that goes out the tuber pipe and be located the leakage prevention case outside, and one side of flange is equipped with connecting groove, connecting groove's inside rubber seal circle, flange's the outside evenly is equipped with the bolt hole.

As a preferred technical scheme of the utility model, be equipped with the supporting rubber pad between the upper surface of U type connecting seat and the connection socle to evenly be equipped with the heat dissipation through-hole on the horizontal plate of U type connecting seat, the lower surface of U type connecting seat evenly is equipped with the heating panel, and the lower extreme of heating panel runs through and extends to the lower extreme of anti-leakage case.

As a preferred technical scheme of the utility model, the lower surface four corners of leakage-proof box has the support foot post through the welding, and the support foot post is boss column structure to the lower surface of support foot post is equipped with the support callus on the sole.

Compared with the prior art, the beneficial effects of the utility model are that: this energy-conserving anti-leakage type fan has set up the support socle on, can support the fan through the support socle, can generate electricity through solar panel, with this can save a large amount of electric energy, the air-supply line through the toper structure makes the connection more firm with the play tuber pipe, it is better to make the radiating effect through the heating panel, can drive the arc blade through the motor and rotate, this energy-conserving anti-leakage type fan simple structure, not only can effectually prevent to reveal, and can save a large amount of energy, can not satisfy people's demand.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1 flange, 2 air-supply lines, 3 support leg posts, 4 air-out pipes, 5 leak-proof boxes, 6 connection case lids, 7 control switch, 8 carousel, 9 arc blades, 10 fan shell, 11 connection leg posts, 12 heating panels, 13 support rubber pads, 14U type connecting seats, 15 motors, 16 solar panel.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: an energy-saving and leakage-preventing fan comprises a leakage-preventing box 5, wherein a U-shaped connecting seat 14 is arranged on the bottom surface inside the leakage-preventing box 5, the upper surface of the U-shaped connecting seat 14 is connected with a fan shell 10 through a connecting leg 11, a wind outlet pipe 4 is arranged at the lower end of one side of the fan shell 10, an inlet is arranged on the front surface of the fan shell 10, an air inlet pipe 2 is welded on one side of the inlet, a motor 15 is connected to the rear surface of the fan shell 10 through a bolt, an output shaft of the motor 15 penetrates through the inside of the fan shell 10, a rotary disc 8 is connected to the end part of the output shaft of the motor 15, arc-shaped blades 9 are uniformly arranged on the front surface of the rotary disc 8, a connecting box cover 6 is connected to the upper end of the leakage-preventing box 5 through a bolt, a control switch 7 and a solar power generation board 16 are arranged on, the connection is firmer through the air inlet pipe 2 and the air outlet pipe 4 with conical structures, the arc-shaped blades 9 can be driven to rotate through the motor 15, the work is carried out, the input end of the control switch 7 is electrically connected with the output end of the solar power generation panel 16 and an external power supply, the output end of the control switch 7 is electrically connected with the input end of the motor 15, one ends of the air inlet pipe 2 and the air outlet pipe 4, which are far away from the connection with the fan shell 10, penetrate through and extend to the outer side of the anti-leakage box 5, the ends of the air inlet pipe 2 and the air outlet pipe 4, which are positioned at the outer side of the anti-leakage box 5, are conical structures, the connection is firmer through the air inlet pipe 2 and the air outlet pipe 4 with conical structures, the outer sides of the ends of the air inlet pipe 2 and the air outlet pipe 4, which are positioned at the outer side of the anti-leakage box 5, connect inseparabler through flange 1, be equipped with supporting rubber pad 13 between U type connecting seat 14's upper surface and the connection socle 11, and evenly be equipped with the heat dissipation through-hole on U type connecting seat 14's the horizontal plate, U type connecting seat 14's lower surface evenly is equipped with heating panel 12, the lower extreme of heating panel 12 runs through and extends to the lower extreme of anti-leakage case 5, make the radiating effect better through heating panel 12, the lower surface four corners of anti-leakage case 5 is through the welding have supporting socle 3, supporting socle 3 is boss column structure, and the lower surface of supporting socle 3 is equipped with the support callus on the sole, it is more firm to make to support the device through supporting socle 3, this energy-conserving anti-leakage type fan simple structure, not only can effectually prevent revealing, and can save a large amount of energy, more can satisfy.

When in use: can support the fan through supporting leg 3, the air-supply line 2 through the toper structure can be connected with external equipment with play tuber pipe 4, can generate electricity through solar panel 16, with this can save a large amount of electric energy, perhaps supply power through external power source, make the connection more firm through the air-supply line 2 of toper structure and play tuber pipe 4, it is better to make the radiating effect through heating panel 12, drive arc blade 9 through motor 15 and rotate, work with this.

The utility model discloses a support socle 3 can support the fan, can generate electricity through solar panel 16, with this can save a large amount of electric energy, air-supply line 2 through the toper structure makes the connection more firm with play tuber pipe 4, it is better to make the radiating effect through heating panel 12, can drive arc blade 9 through motor 15 and rotate, this energy-conserving type fan of preventing leaking simple structure, not only can effectually prevent to reveal, and can save a large amount of energy, can not satisfy people's demand.

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

Claims

1. The utility model provides an energy-conserving type fan of preventing leaking, includes leak protection case (5), its characterized in that: the inner bottom surface of the leakage-proof box (5) is provided with a U-shaped connecting seat (14), the upper surface of the U-shaped connecting seat (14) is connected with a fan shell (10) through a connecting leg column (11), the lower end of one side of the fan shell (10) is provided with an air outlet pipe (4), the front surface of the fan shell (10) is provided with an inlet, one side of the inlet is welded with an air inlet pipe (2), the rear surface of the fan shell (10) is connected with a motor (15) through bolts, an output shaft of the motor (15) penetrates through the inner part of the fan shell (10), the end part of the output shaft of the motor (15) is connected with a turntable (8), the front surface of the turntable (8) is uniformly provided with arc-shaped blades (9), the upper end of the leakage-proof box (5) is connected with a connecting box cover (6) through bolts, and the upper surface of the connecting box cover (, the input end of the control switch (7) is electrically connected with the output ends of the solar power generation panel (16) and the external power supply, and the output end of the control switch (7) is electrically connected with the input end of the motor (15).

2. An energy-saving and leakage-preventing fan according to claim 1, wherein: the air inlet pipe (2) and the air outlet pipe (4) are far away from one end connected with the fan shell (10) and penetrate through and extend to the outer side of the anti-leakage box (5), and the air inlet pipe (2) and the air outlet pipe (4) are in a conical structure at one end outside the anti-leakage box (5).

3. An energy-saving and leakage-preventing fan according to claim 1, wherein: the air inlet pipe (2) and the air outlet pipe (4) are located one end of the outer side of the leakage-proof box (5) and are provided with connecting flanges (1), one side of each connecting flange (1) is provided with a connecting groove, the inner rubber sealing ring of each connecting groove is arranged, and bolt holes are evenly formed in the outer side of each connecting flange (1).

4. An energy-saving and leakage-preventing fan according to claim 1, wherein: be equipped with between the upper surface of U type connecting seat (14) and connection socle (11) and support rubber pad (13) to evenly be equipped with heat dissipation through-hole on the horizontal plate of U type connecting seat (14), the lower surface of U type connecting seat (14) evenly is equipped with heating panel (12), and the lower extreme of heating panel (12) runs through and extends to the lower extreme of anti-leakage case (5).

5. An energy-saving and leakage-preventing fan according to claim 1, wherein: the lower surface four corners of leakage-proof box (5) are through welding support foot post (3), support foot post (3) are boss column structure to the lower surface of support foot post (3) is equipped with the support callus on the sole.