CN210267630U

CN210267630U - Ventilation energy-saving equipment of green building

Info

Publication number: CN210267630U
Application number: CN201920744692.9U
Authority: CN
Inventors: 齐亚丽; 剧秀梅; 马文姝
Original assignee: Jilin Engineering Vocational College
Current assignee: Jilin Engineering Vocational College
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-04-07
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a ventilation energy-saving equipment of green building, including the ventilation pipe, the one end fixedly connected with filter layer of ventilation pipe, the ventilation pipe be equipped with the motor, the motor passes through the inside wall fixed connection of connecting rod and ventilation pipe, the fan that the perpendicular ventilation pipe of coaxial fixedly connected with set up on the output shaft of motor, the casing of the vertical setting of fixedly connected with on the inside wall of ventilation pipe, be equipped with the through-hole that runs through from top to bottom on the lateral wall of ventilation pipe, be equipped with the slide bar of vertical setting in the casing, the upper end of slide bar runs through casing and ventilation pipe in proper order and extends to the outside of the ventilation pipe setting. The utility model discloses a set up the pterygoid lamina, when natural wind is less, make the motor circular telegram, strengthened the ventilation effect, when natural wind is great, make the motor close, practice thrift the electric energy, but through setting up the position that the spring stopper can stabilize the slide bar, avoid suddenly little because of natural wind, lead to contact and lower contact electricity to connect unstable problem emergence.

Description

Ventilation energy-saving equipment of green building

Technical Field

The utility model relates to a architectural equipment technical field especially relates to a ventilation energy-saving equipment of green building.

Background

The green building refers to a building which can save resources to the maximum extent within the whole life cycle of the building, comprises the functions of saving energy, land, water, materials and the like, protects the environment, reduces pollution, provides healthy, comfortable and efficient use space for people, and is harmonious with the nature. At present, along with the continuous popularization of the concept of green buildings, more and more buildings gradually use some environment-friendly equipment, wherein the ventilation energy-saving equipment enables one of common equipment, and sometimes when natural wind power is larger, the ventilation equipment in the green buildings can have good ventilation effect without working, and at the moment, the ventilation equipment consumes electric energy in vain and is not beneficial to energy conservation and environmental protection.

Through the retrieval, chinese patent No. CN 207262636U discloses an energy-concerving and environment-protective ventilation equipment for green building, including the ventilation pipe, air intake and air outlet have been seted up respectively to the both ends of ventilation pipe, and the inner wall of ventilation pipe is from air intake to air outlet first dead lever of fixedly connected with in proper order, air-proof plate and second dead lever, the first bearing of inside fixedly connected with of first dead lever, the first pivot of the inner circle fixedly connected with of first bearing, the first flabellum of fixed surface connection of first pivot, first flabellum is located the one side that is close to the air intake.

The existing ventilation energy-saving equipment for green buildings has the following defects that although the fan can be closed when natural wind is large, the fan cannot be opened when the natural wind is small, the consumption of electric energy is reduced to a certain degree, the ventilation effect of the ventilation equipment is affected, the automation is low, the practicability is low, and the improved space still exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the fan can not be automatically closed in the prior art, and providing an automatic change high green building's ventilation energy-saving equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the ventilation energy-saving equipment for the green building comprises a ventilation pipe, wherein a protective layer is fixedly connected to one end of the ventilation pipe, a motor is arranged on the ventilation pipe, the motor is fixedly connected with the inner side wall of the ventilation pipe through a connecting rod, and a fan perpendicular to the ventilation pipe is coaxially and fixedly connected to an output shaft of the motor;

the utility model discloses a ventilation pipe, including ventilation pipe, casing, the casing of the vertical setting of fixedly connected with on the inside wall of ventilation pipe, the through-hole that runs through from top to bottom is equipped with on the lateral wall of ventilation pipe, be equipped with the slide bar of vertical setting in the casing, the upper end of slide bar runs through casing and ventilation pipe in proper order and extends to the ventilation pipe outside and sets up, the upper end fixedly connected with pterygoid lamina of slide bar, the lower extreme fixedly connected with upper contact of slide bar, the upper contact is connected with external power source electricity, the interior bottom surface fixedly connected with lower contact of casing, the lower contact is connected with the motor electricity, be equipped with on the.

Preferably, the protective layer is a steel wire protective net, and the steel wire protective net is fixedly connected with the outer side wall of the ventilation pipe through bolts.

Preferably, a lubricating sleeve is fixedly connected to the inner side wall of the through hole, and the sliding rod is in sliding connection with the inner side wall of the lubricating sleeve.

Preferably, the inner side wall of the ventilation pipe is fixedly connected with a filter layer, and the filter layer is a synthetic fiber filter cotton layer.

Preferably, stop gear is including setting up two recesses on the casing lateral wall, through spring fixedly connected with stopper on the lateral wall of recess, the stopper is close to the one end of stopper and is the cambered surface setting, be equipped with on the lateral wall of slide bar with stopper assorted draw-in groove.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a set up the pterygoid lamina, when natural wind is less, go up contact and lower contact, the motor circular telegram drives the fan and rotates, improves the ventilation effect, and when natural wind is great, the contact left the lower contact on the drive, makes the fan close, only ventilate through natural wind both can, practices thrift the electric energy, and is automatic high.

2. The utility model discloses a but set up the position of spring stopper steady slide bar, make contact and lower contact electricity connect firmly, avoid suddenly giving a sudden change because of natural wind, lead to contact and lower contact electricity to connect unstable problem emergence.

To sum up, the utility model discloses a set up the pterygoid lamina, when natural wind is less, go up contact and lower contact, the motor circular telegram drives the fan and rotates, has strengthened the ventilation effect, when natural wind is great, drives the contact and leaves the lower contact, makes the motor close, practices thrift the electric energy, and is automatic high, but through setting up the position of spring stopper stabilizing sliding rod, makes contact and lower contact electricity connect firmly, avoids neglecting little because of natural wind, leads to contact and lower contact electricity to connect unstable problem emergence.

Drawings

Fig. 1 is a schematic structural view of a ventilation energy-saving device for green buildings provided by the utility model;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the air filter comprises a ventilation pipe 1, a filter layer 2, a motor 3, a connecting rod 4, a fan 5, a shell 6, a through hole 7, a sliding rod 8, a wing plate 9, an upper contact 10, a lower contact 11, a protective layer 12, a bolt 13, a lubricating sleeve 14, a groove 15, a spring 16, a limiting block 17, a clamping groove 18 and a limiting ring 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a ventilation energy-saving device for green buildings, including a ventilation pipe 1, it is worth mentioning that a filter layer 2 is fixedly connected to the inner side wall of the ventilation pipe 1, the filter layer 2 is a synthetic fiber filter cotton layer for purifying and filtering inhaled air, and an protective layer 12 is fixedly connected to one end of the ventilation pipe 1, it should be noted that the protective layer 12 is a steel wire protective net, the steel wire protective net is fixedly connected to the outer side wall of the ventilation pipe 1 through a bolt 13 to prevent sundries from being inhaled into the ventilation pipe 1, the ventilation pipe 1 is provided with a motor 3, the motor 3 is of a model of YS-8024, the motor 3 is fixedly connected to the inner side wall of the ventilation pipe 1 through a connecting rod 4, and an output shaft of the motor 3 is coaxially and.

The utility model discloses in, the casing 6 of the vertical setting of fixedly connected with on the inside wall of ventilation pipe 1, the through-hole 7 that runs through from top to bottom is equipped with on the lateral wall of ventilation pipe 1, be equipped with the slide bar 8 of vertical setting in the casing 6, fixedly connected with spacing ring 19 on the lateral wall of slide bar 8, prevent because of outside the too big slide bar 8 roll-off casing 6 of natural wind-force, it needs to notice, the lubricated cover 14 of fixedly connected with on the inside wall of through-hole 7, slide bar 8 and the inside wall sliding connection of lubricated cover 14, lubricated cover 14 carries on spacingly to slide bar 8, prevent that slide bar 8 from rocking, lubricated cover 14 is made by graphite material simultaneously, frictional force when having reduced slide bar 8 and slided from top.

The utility model discloses in, the upper end of slide bar 8 runs through casing 6 and ventilation pipe 1 in proper order and extends to the ventilation pipe 1 and sets up outward, the upper end fixedly connected with pterygoid lamina 9 of slide bar 8, the upside of pterygoid lamina 9 is the windward side, the downside is the leeward side, can know according to Bernoulli's law, when pterygoid lamina 9 is blown to natural wind, the velocity of flow of windward side department air current is greater than the velocity of flow of leeward side department, then pterygoid lamina 9 receives ascending power, contact 10 on the lower extreme fixedly connected with of slide bar 8, it is connected with external power electricity to go up contact 10, interior bottom fixedly connected with lower contact 11 of casing 6, lower contact 11 is connected with the motor 3 electricity, accessible natural wind power size control motor 3 opens and closes, the electric energy is practiced.

The utility model discloses in, be equipped with on the lateral wall of casing 6 and be used for the spacing stop gear to slide bar 8, it is explicated that stop gear is including setting up two recesses 15 on the 6 lateral walls of casing, through 16 fixedly connected with stoppers 17 of spring on recess 15's the lateral wall, stopper 17 is close to stopper 17's one end and is the cambered surface setting, be equipped with on slide bar 8's the lateral wall with stopper 17 assorted draw-in groove 18, make

contact

10 and 11 electricity of lower contact connect firmly.

The utility model discloses its functional principle is explained to following mode of operation of accessible: when the utility model is used, when the natural wind is strong, the wing plate 9 drives the sliding rod 8 to move upwards, the upper contact 10 and the lower contact 11 are disconnected, the motor 3 is closed, and the ventilation is only performed through the natural wind, so that the electric energy is saved, and the automation is high; when natural wind power is small, under the action of gravity of the wing plate 9 and the sliding rod 8, the limiting block 17 is squeezed open, the spring 16 is compressed, the upper contact 10 is in contact with the lower contact 11, the motor 3 is powered on, the fan 5 is driven to rotate, the ventilation effect is enhanced, the inner block 17 is clamped into the clamping groove 18, and the problem that the upper contact 10 and the lower contact 11 are unstable in electric connection due to sudden and sudden changes of natural wind is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The ventilation energy-saving equipment for the green building comprises a ventilation pipe (1), and is characterized in that one end of the ventilation pipe (1) is fixedly connected with a protective layer (12), the ventilation pipe (1) is provided with a motor (3), the motor (3) is fixedly connected with the inner side wall of the ventilation pipe (1) through a connecting rod (4), and an output shaft of the motor (3) is coaxially and fixedly connected with a fan (5) which is arranged perpendicular to the ventilation pipe (1);

casing (6) of the vertical setting of fixedly connected with on the inside wall of ventilation pipe (1), through-hole (7) that run through from top to bottom are equipped with on the lateral wall of ventilation pipe (1), be equipped with slide bar (8) of vertical setting in casing (6), the upper end of slide bar (8) runs through casing (6) and ventilation pipe (1) in proper order and extends to ventilation pipe (1) and sets up outward, the upper end fixedly connected with pterygoid lamina (9) of slide bar (8), contact (10) are gone up to the lower extreme fixedly connected with of slide bar (8), it is connected with external power source electricity to go up contact (10), interior bottom surface fixedly connected with of casing (6) lower contact (11), lower contact (11) are connected with motor (3) electricity, be equipped with on the lateral wall of casing (6) and be used for spacing stop gear to slide bar (8).

2. The ventilation energy-saving device for green buildings according to claim 1 is characterized in that the protective layer (12) is a steel wire protective net which is fixedly connected with the outer side wall of the ventilation pipe (1) through a bolt (13).

3. The ventilation energy-saving device for green buildings according to claim 1, characterized in that a lubricating sleeve (14) is fixedly connected to the inner side wall of the through hole (7), and the sliding rod (8) is slidably connected with the inner side wall of the lubricating sleeve (14).

4. The ventilation energy-saving equipment for green buildings according to claim 1 is characterized in that the inner side wall of the ventilation pipe (1) is fixedly connected with a filter layer (2), and the filter layer (2) is a synthetic fiber filter cotton layer.

5. The ventilation energy-saving equipment for green buildings according to claim 1, wherein the limiting mechanism comprises two grooves (15) arranged on the side wall of the housing (6), the side wall of each groove (15) is fixedly connected with a limiting block (17) through a spring (16), one end of each limiting block (17) close to the corresponding limiting block (17) is arranged in an arc surface, and a clamping groove (18) matched with the corresponding limiting block (17) is arranged on the side wall of the sliding rod (8).