CN210399372U

CN210399372U - Energy-saving environment-friendly ventilation equipment for green building

Info

Publication number: CN210399372U
Application number: CN201920512852.7U
Authority: CN
Inventors: 田仲义; 王霞
Original assignee: Zhubang Construction Group Co ltd
Current assignee: Zhubang Construction Group Co ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-04-24
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to the technical field of ventilation equipment, in particular to energy-saving and environment-friendly ventilation equipment for green buildings, which comprises a ventilation conduit, wherein an air inlet and an air outlet are respectively arranged at two ends of the ventilation conduit; the first mounting block is provided with a fan; a second mounting block is arranged between the first mounting block and the air inlet and is connected to the ventilation guide pipe through a second fixing rod; a through hole is formed in the middle of the second mounting block, a blocking cover is hinged to the top, far away from the air inlet, of the second mounting block, the blocking cover can block the through hole, a screw rod penetrates through the bottom of the second mounting block, a first contact is arranged at one end of the screw rod, a second contact is arranged on the blocking cover, the first contact and the second contact are correspondingly contacted, and the first contact and the second contact are respectively and electrically connected with the positive electrode and the negative electrode of the fan; the utility model discloses can practice thrift the electric energy better when guaranteeing work efficiency.

Description

Energy-saving environment-friendly ventilation equipment for green building

Technical Field

The utility model relates to a ventilation equipment technical field, specifically speaking relates to an energy-concerving and environment-protective ventilation equipment for green building.

Background

The building is a general term of buildings and structures, and is an artificial environment created by people by using the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules to meet the needs of social life.

At present, along with the continuous popularization of the concept of green buildings, more and more buildings gradually use some environment-friendly equipment, in a ventilation system of the buildings, the ventilation equipment needs to consume a large amount of electric energy when in use, and sometimes natural wind enters the ventilation equipment, the ventilation equipment still works, and the ventilation equipment is not beneficial to energy conservation and environmental protection, so that the energy-saving environment-friendly ventilation equipment for the green buildings is needed.

SUMMERY OF THE UTILITY MODEL

The present invention provides an energy-saving and environment-friendly ventilation device for green buildings, which can overcome some or some defects of the prior art.

According to the utility model, the energy-saving and environment-friendly ventilation equipment for green buildings comprises a ventilation guide pipe, wherein an air inlet and an air outlet are respectively arranged at two ends of the ventilation guide pipe, a first installation block is coaxially arranged in the ventilation guide pipe, and the first installation block is connected to the inner wall of the ventilation guide pipe through a plurality of first fixing rods; a fan is coaxially arranged on the first mounting block; a second mounting block is arranged between the first mounting block and the air inlet and is connected to the inner wall of the ventilation guide pipe through a plurality of second fixing rods; the middle of the second mounting block is provided with a through hole, the top of the second mounting block, which is far away from the air inlet side, is hinged with a blocking cover, the blocking cover can block the through hole, the bottom of the second mounting block is penetrated with a screw, one end of the screw is provided with a first contact, the blocking cover is provided with a second contact, the first contact and the second contact are correspondingly contacted, and the first contact and the second contact are respectively electrically connected with the positive electrode and the negative electrode of the fan.

The utility model discloses in, this ventilation equipment can effectually solve the ventilation equipment still extravagant electric energy when natural wind blows in problem at work, when natural wind is great, can blow into the through-hole, then blow out and keep off the lid, at this moment, keep off the first contact and the second contact separation of covering, the fan is with regard to the disconnection, just so become natural wind ventilation by the electric ventilation, practices thrift the electric energy, very environmental protection. And through the setting of screw rod for the position of first contact can be adjusted, and when the position of first contact was leaned on outward, the second contact was taken on first contact, and the fender lid is the slope form, and inclination is bigger, and this just needs bigger wind-force to make first contact and second contact separation, and like this, what wind-force that just can control makes first contact and second contact separation, thereby guarantees the good ventilation ability of ventilation equipment. The utility model discloses can practice thrift the electric energy when guaranteeing that ventilation equipment has the preferred performance.

Preferably, the first contact is spherical, and a hemispherical accommodating cavity is arranged in the second contact and can accommodate part of the first contact.

The utility model discloses in, first contact is globular, is equipped with in the second contact to be hemispherical chamber that holds, it can hold partial first contact to hold the chamber, and like this, the contact of first contact and second contact is very stable, and especially when adjusting the position of first contact, first contact and second contact all have good contact ability.

Preferably, the blocking cover is provided with a first wiring terminal, the first wiring terminal is connected with the second contact, the first contact is provided with a second wiring terminal, and the first contact and the second contact are respectively electrically connected with the positive electrode and the negative electrode of the fan through the first wiring terminal and the second wiring terminal.

The utility model discloses in, first binding post and second binding post make things convenient for the connection of first contact and second contact and fan.

Preferably, the other end of the screw rod passes through the second mounting block and then is connected with a hand wheel.

The hand wheel is arranged to facilitate the rotation of the screw rod.

The utility model discloses in, as preferred, be equipped with the dust screen on air intake and the air outlet respectively.

The dust blocking net can block dust, thereby ensuring cleanness in the ventilation equipment.

Drawings

FIG. 1 is a schematic structural view of an energy-saving and environment-friendly ventilating device for green buildings in embodiment 1;

FIG. 2 is an enlarged view of the second mounting block in embodiment 1;

fig. 3 is an enlarged view of the structure of the first contact and the second contact in embodiment 1;

fig. 4 is a schematic structural diagram of the first fixing rod in embodiment 1.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

The embodiment provides energy-saving and environment-friendly ventilation equipment for green buildings, which comprises a ventilation guide pipe 110, wherein an air inlet 111 and an air outlet 112 are respectively arranged at two ends of the ventilation guide pipe 110, a first mounting block 120 is coaxially arranged in the ventilation guide pipe 110, and the first mounting block 120 is connected to the inner wall of the ventilation guide pipe 110 through a plurality of first fixing rods 121; the first mounting block 120 is coaxially provided with a fan 130; a second mounting block 140 is arranged between the first mounting block 120 and the air inlet 111, and the second mounting block 140 is connected to the inner wall of the ventilation duct 110 through a plurality of second fixing rods 141; the middle of the second mounting block 140 is provided with a through hole 142, the top of the second mounting block 140 far away from the air inlet 111 is hinged with a blocking cover 150, the blocking cover 150 can block the through hole 142, the bottom of the second mounting block 140 is provided with a screw 160, one end of the screw 160 is provided with a first contact 171, the blocking cover 150 is provided with a second contact 172, the first contact 171 and the second contact 172 are correspondingly contacted, and the first contact 171 and the second contact are respectively electrically connected with the positive electrode and the negative electrode of the fan 130.

This ventilation equipment can effectually solve the ventilation equipment and still extravagant electric energy problem at work when the natural wind blows in, when the natural wind is great, can blow into through-hole 142, then blow out and keep off lid 150, at this moment, keep off the separation of first contact 171 and second contact 172 on the lid 150, fan 130 is just disconnected, has just so become the natural wind ventilation by the electric ventilation, practices thrift the electric energy, very environmental protection. The screw 160 is arranged, so that the position of the first contact 171 can be adjusted, when the position of the first contact 171 is farther to the outside, the second contact 172 is lapped on the first contact 171, the baffle cover 150 is inclined, the larger the inclination angle is, and thus, larger wind power is required to separate the first contact 171 from the second contact 172, so that the wind power can be controlled to separate the first contact 171 from the second contact 172, and good ventilation capability of the ventilation device is ensured.

In this embodiment, the first contact 171 is spherical, and the second contact 172 has a hemispherical accommodating cavity therein, which can accommodate a part of the first contact 171.

The first contact 171 has a spherical shape, and the second contact 172 has a hemispherical receiving cavity therein, which receives a portion of the first contact 171, so that the first contact 171 and the second contact 172 are in contact with each other stably, and particularly, when the position of the first contact 171 is adjusted, the first contact 171 and the second contact 172 have good contact ability.

In this embodiment, the blocking cover 150 is provided with a first connection terminal 181, the first connection terminal 181 is connected to the second contact 172, the first contact 171 is provided with a second connection terminal 182, and the first contact 171 and the second contact are electrically connected to the positive electrode and the negative electrode of the fan 130 through the first connection terminal 181 and the second connection terminal 182, respectively.

The first and

second wire terminals

181 and 182 facilitate connection of the first and

second contacts

171 and 130 to the fan.

The connected wire may be fixed on the second fixing bar 141.

In this embodiment, a handwheel is connected to the other end of the screw 160 after passing through the second mounting block 140.

The hand wheel is provided to facilitate rotation of the screw 160.

In this embodiment, the air inlet 111 and the air outlet 112 are respectively provided with a dust blocking net 190.

The dust blocking net 190 can block dust, thereby ensuring cleanliness in the ventilating device.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A energy-concerving and environment-protective ventilation equipment for green building, its characterized in that: the air conditioner comprises a ventilation guide pipe (110), wherein an air inlet (111) and an air outlet (112) are respectively arranged at two ends of the ventilation guide pipe (110), a first mounting block (120) is coaxially arranged in the ventilation guide pipe (110), and the first mounting block (120) is connected to the inner wall of the ventilation guide pipe (110) through a plurality of first fixing rods (121); a fan (130) is coaxially arranged on the first mounting block (120); a second mounting block (140) is arranged between the first mounting block (120) and the air inlet (111), and the second mounting block (140) is connected to the inner wall of the ventilation guide pipe (110) through a plurality of second fixing rods (141); the middle of the second mounting block (140) is provided with a through hole (142), the top of the second mounting block (140) far away from the air inlet (111) side is hinged with a blocking cover (150), the blocking cover (150) can block the through hole (142), the bottom of the second mounting block (140) is provided with a screw rod (160) in a penetrating mode, one end of the screw rod (160) is provided with a first contact (171), the blocking cover (150) is provided with a second contact (172), the first contact (171) and the second contact (172) are correspondingly contacted, and the first contact (171) and the second contact are respectively electrically connected with the positive electrode and the negative electrode of the fan (130).

2. The energy-saving and environment-friendly ventilating device for green buildings according to claim 1, wherein: the first contact (171) is spherical, and a hemispherical accommodating cavity is arranged in the second contact (172), and can accommodate part of the first contact (171).

3. The energy-saving and environment-friendly ventilating device for green buildings according to claim 2, wherein: a first wiring terminal (181) is arranged on the blocking cover (150), the first wiring terminal (181) is connected with the second contact (172), a second wiring terminal (182) is arranged on the first contact (171), and the first contact (171) and the second contact are respectively electrically connected with the positive electrode and the negative electrode of the fan (130) through the first wiring terminal (181) and the second wiring terminal (182).

4. The energy-saving and environment-friendly ventilating device for green buildings according to claim 3, wherein: the other end of the screw rod (160) passes through the second mounting block (140) and then is connected with a hand wheel.

5. The energy-saving and environment-friendly ventilating device for green buildings according to claim 4, wherein: the air inlet (111) and the air outlet (112) are respectively provided with a dust blocking net (190).