Ventilation energy-saving device for green building

Abstract

The utility model discloses a green building ventilation energy-saving device which comprises a ventilation pipe, a fixed cylinder is fixedly installed on the inner wall of the right side of the ventilation pipe, a plurality of sets of movable pieces are hinged to one side of the fixed cylinder, hinge rods are hinged to one sides of the movable pieces, and a gear ring is rotationally connected to the inner wall of the left side of the fixed cylinder. The end, away from the movable piece, of the hinge rod is hinged to the right side wall of the gear ring, and a servo motor is arranged on the lower portion in the ventilation pipe. According to the ventilation energy-saving device for the green building, by arranging a servo motor, a gear, a gear ring, a hinge rod, a movable piece and the like, the purpose of controlling the opening degree of the movable piece can be achieved, and then the purpose of adjusting the size of a ventilation opening is achieved; fresh air can be conveyed into the green building after being filtered, and an air filter element can be conveniently cleaned or replaced by arranging a limiting rod, a limiting block and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to green building ventilation technical field, concretely is a kind of green building ventilation energy-saving device. BACKGROUND

[0002] Green building is high-quality building in whole life period, resource-saving, environmental protection, pollution reduction, provide healthy, applicable, efficient use space for people, maximumly realize the harmony of man and nature, in the ventilation opening of green building, the size of ventilation opening is fixed, the size of ventilation opening cannot be adjusted according to needs, and when ventilating through ventilation opening, it is directly introduced to ventilate outside air, and the outside air is not handled, and then dust can be brought into building, for this, we propose a kind of green building ventilation energy-saving device to solve these problems. UTILITARY MODEL CONTENT

[0003] The utility model discloses to the shortage of prior art, provide a kind of green building ventilation energy-saving device, to solve the problem proposed in background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of green building ventilation energy-saving device, including ventilation pipe, the right side inner wall of the ventilation pipe is fixedly installed with fixed cylinder, the side of the fixed cylinder is hinged with multiple groups of movable sheet, the side of the movable sheet is hinged with articulated rod, the left side inner wall of the fixed cylinder is rotatably connected with gear ring, the right side wall of the articulated rod away from movable sheet and gear ring is hinged, the inside lower portion of the ventilation pipe is provided with servo motor, and the output of servo motor is installed with gear, the left side of the inside of the ventilation pipe is provided with shell, and air filter core is provided in shell.

[0005] As the preferred technical scheme of the utility model, the bottom inner wall of the ventilation pipe is fixedly installed with mounting seat, and the servo motor is fixedly installed on the top surface of the mounting seat by bolt.

[0006] As the preferred technical scheme of the utility model, the gear installed on the output end of the servo motor is engaged with the gear ring.

[0007] As the preferred technical scheme of the utility model, the outer ring left side of the shell is welded with fixed ring, and the outer ring of the shell and the left side fixed ring are fixedly installed with sealing ring.

[0008] As the preferred technical scheme of the utility model, the left side of the ventilation pipe is evenly provided with four groups of cavities, and the right side inner wall of the cavity is fixedly installed with spring, and the left end of the spring is installed with extrusion plate.

[0009] As the preferred technical scheme of the utility model, four groups of through holes are evenly arranged on the left side of the fixed ring, and a limiting rod is arranged in the through hole and extends into the cavity arranged on the left side of the ventilation pipe, one end of the limiting rod in the cavity of the ventilation pipe is welded with a limiting block.

[0010] As the preferred technical scheme of the utility model, a limiting groove matched with the limiting block is arranged on the left side inner wall of the cavity of the ventilation pipe, a rotating plate is welded on the left end of the limiting rod, and a rotating handle is fixedly installed on the left side of the rotating plate.

[0011] As the preferred technical scheme of the utility model, an air inducing fan is fixedly installed in the ventilation pipe, an installation plate is fixedly installed on the right side of the lower part of the ventilation pipe, and a solar panel is installed on the installation plate.

[0012] As the preferred technical scheme of the utility model, the solar panel is electrically connected with a solar controller, the solar controller is electrically connected with a storage battery, an inverter is installed on the storage battery, and the inverter can supply power to the air inducing fan and the servo motor.

[0013] Compared with the prior art, the utility model provides a kind of green building ventilation energy-saving device, with the following beneficial effects:

[0014] 1、the green building ventilation energy-saving device, by setting servo motor, gear, gear ring, articulated rod and movable piece etc., can start servo motor, the output end of servo motor can drive gear rotation, further can make gear ring rotate, further can be opened by articulated rod movable piece, and the rotation of the output end of servo motor can be controlled to open the size of movable piece, to realize the purpose of adjusting the size of ventilation opening;

[0015] 2、the green building ventilation energy-saving device, by setting air filter etc., air filter can filter the wind introduced into green building, to realize that fresh air is filtered and delivered to green building;

[0016] 3、the green building ventilation energy-saving device, by setting limiting rod and limiting block etc., rotating handle can be rotated, limiting rod can be rotated by rotating plate at this time, limiting block can be removed from the limiting groove in the cavity of ventilation pipe at this time, shell can be removed from ventilation pipe by pulling fixed ring at this time, and air filter core can be cleaned or replaced conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is overall structure schematic view of the utility model;

[0018] Figure 2 It is ventilation pipe cross section structure schematic view of the utility model;

[0019] Figure 3 For the utility model Figure 2 A part structure amplification schematic view of the middle part;

[0020] Figure 4 For the utility model movable piece opening structure schematic view.

[0021] The drawings mark: 1, ventilation pipe;2, mounting plate;3, shell;4, air filter core;5, fixed ring;6, limit rod;7, air blower;8, hinged rod;9, movable piece;10, fixed cylinder;11, gear ring;12, gear;13, mounting seat;14, servo motor;15, limit block;16, spring;17, extruded plate;18, rotating handle;19, rotating plate;20, solar panel. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 In the embodiment, a green building ventilation energy-saving device, comprising a ventilation pipe 1, ventilation can be carried out, the right side inner wall of the ventilation pipe 1 is fixedly installed with a fixed cylinder 10, a plurality of movable pieces 9 are hinged on one side of the fixed cylinder 10, a hinged rod 8 is hinged on one side of the movable piece 9, a gear ring 11 is rotatably connected to the left side inner wall of the fixed cylinder 10, when the gear ring 11 rotates, the movable piece 9 can be opened or closed through the hinged rod 8, the end of the hinged rod 8 away from the movable piece 9 is hinged to the right side wall of the gear ring 11, a servo motor 14 is arranged in the pipe of the ventilation pipe 1, and a gear 12 is arranged on the output end of the servo motor 14, the output end of the servo motor 14 can drive the gear 12 to rotate, an outer shell 3 is arranged on the left side of the pipe of the ventilation pipe 1, and an air filter core 4 is arranged in the outer shell 3, which can filter the introduced wind.

[0024] The bottom inner wall of the ventilation pipe 1 is fixedly installed with a mounting seat 13, a servo motor 14 is fixedly installed on the top surface of the mounting seat 13 through bolts, a gear 12 installed on the output end of the servo motor 14 is engaged with a gear ring 11, the servo motor 14 is started, the output end of the servo motor 14 can drive the gear 12 to rotate, a fixing ring 5 is welded on the left side of the outer ring of the shell 3, a sealing ring is fixedly installed on the outer ring of the shell 3 and located to the left of the fixing ring 5, four groups of cavities are uniformly formed on the left side of the ventilation pipe 1, a spring 16 is fixedly installed on the right side inner wall of the cavity, a pressing plate 17 is installed on the left end of the spring 16, the pressing plate 17 can press and limit the limiting block 15, four groups of through holes are uniformly formed on the left side of the fixing ring 5, and the limiting rods 6 penetrating through the through holes and extending into the cavities formed on the left side of the ventilation pipe 1 are arranged in the through holes, one end of the limiting rod 6 located in the cavity formed on the ventilation pipe 1 is welded with the limiting block 15, a limiting groove matched with the limiting block 15 is formed on the left side inner wall of the cavity formed on the ventilation pipe 1, the limiting block 15 can be clamped in the limiting groove, the installation of the shell 3 is realized, and then the installation of the air filter core 4 is realized, the left end of the limiting rod 6 is welded with a rotating plate 19, the rotating handle 18 is fixedly installed on the left side of the rotating plate 19, the rotating plate 19 is rotated by rotating the rotating handle 18, and then the limiting block 15 is rotated by the limiting rod 6, an air guide fan 7 is fixedly installed in the ventilation pipe 1, the air guide fan 7 can realize the purpose of ventilation, an installation plate 2 is fixedly installed on the right side of the lower part of the ventilation pipe 1, a solar panel 20 is installed on the installation plate 2, the solar panel 20 is electrically connected with a solar controller, the solar controller is electrically connected with a storage battery, an inverter is installed on the storage battery, the air guide fan 7 and the servo motor 14 can be powered, and energy is saved.

[0025] The working principle and use process of the utility model are as follows: the green building ventilation energy-saving device can be fixedly installed at the ventilation opening of the green building in advance, when the size of the ventilation opening needs to be adjusted, the servo motor 14 can be started, the output end of the servo motor 14 can drive the gear 12 to rotate, further can make the gear ring 11 rotate, further can make the movable piece 9 open through the hinged rod 8, and the opening size of the movable piece 9 can be controlled by rotating the output end of the servo motor 14, when the ventilator 7 is opened to ventilate the green building, the air can be filtered through the air filter core 4, the fresh air after filtering can be sent into the indoor of the green building, when the air filter core 4 needs to be replaced, the rotating handle 18 can be rotated, the limiting rod 6 can be driven to rotate through the rotating plate 19, the limiting block 15 can be moved out from the limiting groove in the cavity of the ventilation pipe 1, the fixed ring 5 can be pulled, the shell 3 can be disassembled from the ventilation pipe 1, and the air filter core 4 can be cleaned or replaced conveniently, after replacement, the shell 3 can be inserted into the ventilation pipe 1, the rotating plate 19 can be rotated through rotating the rotating handle 18, the limiting block 15 can be driven to rotate through the limiting rod 6, the limiting block 15 can be clamped in the clamping groove of the ventilation pipe 1, the limiting block 15 can be extruded by the extrusion plate 17 under the extrusion of the spring 16, the limiting block 15 can be limited, and the solar panel 20 installed on the mounting plate 2 can generate electricity, the ventilator 7 and the servo motor 14 can be powered, and energy can be saved.

[0026] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A green building ventilation energy-saving device, comprising a ventilation pipe (1), characterized in that: The right side inner wall of the ventilation pipe (1) is fixedly provided with a fixed cylinder (10), a plurality of groups of movable flaps (9) are hingedly arranged on one side of the fixed cylinder (10), a hinge rod (8) is hingedly arranged on one side of the movable flap (9), a gear ring (11) is rotatably connected to the left inner wall of the fixed cylinder (10), the end of the hinge rod (8) away from the movable flap (9) is hingedly connected to the right side wall of the gear ring (11), a servo motor (14) is arranged in the lower part of the pipe, a gear (12) is arranged on the output end of the servo motor (14), and an outer shell (3) is arranged on the left side of the pipe, and an air filter core (4) is arranged in the outer shell (3).

2. A green building ventilation and energy saving device according to claim 1, characterized in that: The bottom inner wall of the ventilation pipe (1) is fixedly provided with a mounting seat (13), and the servo motor (14) is fixedly installed on the top surface of the mounting seat (13) through bolts.

3. A green building ventilation and energy saving device according to claim 1, characterized in that: The gear (12) installed on the output end of the servo motor (14) is engaged with the gear ring (11).

4. A green building ventilation and energy saving device according to claim 1, characterized in that: The outer ring of the outer shell (3) is welded with a fixed ring (5) on the left side, and a sealing ring is fixedly installed on the outer ring of the outer shell (3) and located on the left side of the fixed ring (5).

5. A green building energy saving and ventilation device according to claim 1, characterized in that: Four groups of cavities are uniformly formed on the left side of the ventilation pipe (1), and springs (16) are fixedly installed on the right inner wall of the cavities.

6. A green building energy saving and ventilation device according to claim 4, characterized in that: Four groups of through holes are uniformly formed on the left side of the fixed ring (5), and limiting rods (6) extending through the through holes and into the cavities formed on the left side of the ventilation pipe (1) are arranged in the through holes.

7. A green building ventilation and energy saving device according to claim 6, characterized in that: Limiting grooves matched with the limiting blocks (15) are formed on the left inner wall of the cavities formed on the ventilation pipe (1), and rotating plates (19) are welded on the left end of the limiting rods (6), and rotating handles (18) are fixedly installed on the left side of the rotating plates (19).

8. A green building ventilation and energy saving device according to claim 6, characterized in that: An air guide fan (7) is fixedly installed in the ventilation pipe (1), an installation plate (2) is fixedly installed on the right side of the lower part of the ventilation pipe (1), and a solar panel (20) is installed on the installation plate (2).

9. A green building ventilation and energy saving device according to claim 8, characterized in that: The solar panel (20) is electrically connected with a solar controller, the solar controller is electrically connected with a storage battery, an inverter is installed on the storage battery, and the air guide fan (7) and the servo motor (14) are powered.

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