CN211400194U

CN211400194U - Building energy-saving ventilation system

Info

Publication number: CN211400194U
Application number: CN201922308645.2U
Authority: CN
Inventors: 陈志伟
Original assignee: Changzhou Hengsheng Building Decoration Engineering Co ltd
Current assignee: Changzhou Hengsheng Building Decoration Engineering Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-01
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a building energy-saving ventilation system, which comprises a building main body, wherein a wind inlet device is arranged below one side of the building main body, the wind inlet device comprises an outer box body, an exhaust fan installation barrel is arranged in the middle of the inner part of the outer box body, the inner part of the exhaust fan installation barrel is provided with an exhaust fan main body, both sides of the inner part of the outer box body are provided with toothed bars, and one side of the two toothed bars, which is far away from each other, is respectively engaged with a driving gear, a hinge rod is eccentrically arranged on the driving gear, one end of the hinge rod, which is far away from the driving gear, and the upper ends of the toothed bars are respectively provided with a wind supply device, the utility model discloses a wind supply device is arranged on the outer box body, the wind supply device can carry out reciprocating motion, and can drive surrounding natural wind to collect, the utility model discloses a set up on the outer box and can carry out secondary filter's filter, avoid the dust to get into inside the building.

Description

Building energy-saving ventilation system

Technical Field

The utility model relates to a ventilation system technical field specifically is a building energy conservation ventilation system.

Background

Devices such as a central air conditioner and the like are mostly adopted in modern buildings for ventilation, so that the energy consumption of the buildings is increased rapidly;

therefore, the existing device for ventilating by using the energy-saving ventilating system has the defects that in order to guide more natural wind into the interior of a building from the outside, a plurality of air inlet machines are needed, so that a large amount of power resources are needed to ensure the operation of the air inlet machines, and the energy-saving effect is not obvious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving ventilation system of building to solve the device that current energy-conserving ventilation system of use carried out the ventilation, but inside in order to follow external leading-in building with more natural wind, need use a plurality of air inlet machines to lead to needing to use a large amount of power resources just to guarantee the function of air inlet machine, and then energy-conserving effect is not very obvious problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving ventilation system of building, includes building main body, one side below of building main body is provided with hot blast blowpipe apparatus, hot blast blowpipe apparatus includes outer box, install an air exhauster installation section of thick bamboo in the middle of the inside of outer box, the inside of an air exhauster installation section of thick bamboo is provided with the air exhauster main part, the inside both sides of outer box all are provided with takes the tooth post, and two take one side that the tooth post was kept away from each other all to mesh there is drive gear, drive gear is last eccentric and is provided with the hinge bar, drive gear's one end is kept away from to the hinge bar and the upper end of taking the tooth post all installs air supply arrangement, air supply arrangement includes air supply arc board and air supply pole, outer box is worn out to.

Preferably, a driving device is arranged behind the driving gear, the driving device comprises a motor, a chain and chain wheels, the chain wheels are fixed at the rear end of a middle shaft of the driving gear, the chain is in transmission connection between the two chain wheels, and the motor drives one of the chain wheels to rotate.

Preferably, the outer box body comprises an installation plate surface, a second filter layer and a first filter layer, the installation plate surface is arranged at the rear part of the outer box body, the first filter layer is arranged on the two sides and the front surface of the outer box body, and the second filter layer is arranged on the inner layer of the first filter layer.

Preferably, one end of the hinged rod is hinged with the driving gear through a pin shaft, and the other end of the hinged rod is hinged with the air supply rod through a pin shaft.

Preferably, the positions of the two sides of the air inlet device corresponding to the air supply rod are provided with guide holes, and the positions of the upper surface of the air inlet device corresponding to the toothed columns are provided with guide holes.

Preferably, still include the air-out device, and the air-out device is installed in the top of building subject, the air-out device includes air-out fan and rain-proof cover, and rain-proof cover installs the top at the air-out machine.

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

1. the utility model is provided with the air supply devices above and at both sides of the outer box body, the air supply devices can reciprocate, and the air supply devices can drive the surrounding natural air to be collected at the main body of the exhaust fan when reciprocating, thereby leading the air quantity to be larger and saving energy;

2. the utility model discloses a set up the filter on the outer box, the filter can carry out the secondary filter to inside avoiding the dust to get into the building.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the air intake device of the present invention;

FIG. 3 is a top view of the air intake device of the present invention;

fig. 4 is a schematic structural view of the outer box of the present invention.

In the figure: 1. an air outlet device; 2. a building body; 3. an air intake device; 31. an outer case; 311. installing a board surface; 312. a second filter layer; 313. a first filter layer; 32. an air supply device; 321. an air supply arc plate; 322. a wind supply rod; 33. a toothed bar; 34. a drive device; 341. a motor; 342. a chain; 343. a sprocket; 35. a drive gear; 36. a pin shaft; 37. a hinged lever; 38. an exhaust fan mounting cylinder; 39. an exhaust fan body.

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, in an embodiment of the present invention, a building energy saving ventilation system includes a building main body 2, an air outlet device 1 installed above the building main body 2, and an air inlet device 3 installed at one side of the building main body 2, where the air outlet device 1 includes an air outlet fan and a rain cover, and the rain cover is installed above the air outlet fan, and the rain cover can prevent rainwater from flowing backward;

as shown in fig. 2 and 3, the air intake device 3 includes an outer box 31, an exhaust fan mounting tube 38 is mounted in the middle of the inner portion of the outer box 31, an exhaust fan main body 39 is disposed in the exhaust fan mounting tube 38, the exhaust fan main body 39 can perform an air exhaust function to draw outside air into the building main body 2, and the exhaust fan mounting tube 38 performs an installation function;

referring to fig. 1 and 2, two toothed bars 33 are disposed on two sides of the outer case 31, and one side of each toothed bar 33 away from each other is engaged with a driving gear 35, a hinge rod 37 is eccentrically disposed on the driving gear 35, one end of the hinge rod 37 is hinged to the driving gear 35 through a pin 36, an air supply device 32 is mounted on one end of the hinge rod 37 away from the driving gear 35 and the upper end of the toothed bar 33, the air supply device 32 includes an air supply arc plate 321 and an air supply rod 322, the air supply arc plate 321 penetrates the outer case 31, the air supply rod 322 is disposed outside the outer case 31, and the other end of the hinge rod 37 is hinged to the air supply rod 322 through the pin 36, the air supply rod 322 is driven to reciprocate by the hinge rod 37 when the driving gear 35 rotates, the air supply arc plate 321 can reciprocate when the air supply rod 322 reciprocates, and natural wind can be driven by the air supply arc plate 321 reciprocates, the flow around the exhaust fan main body 39 is increased, meanwhile, the driving gear 35 can drive the toothed bar 33 to reciprocate up and down when rotating, the toothed bar 33 can drive the air supply arc plate 321 above to move up and down, the external natural wind is incited, and the flow around the exhaust fan main body 39 is increased;

as shown in fig. 2, a driving device 34 is disposed behind the driving gear 35, the driving device 34 includes a motor 341, a chain 342 and chain wheels 343, the chain wheels 343 are fixed at the rear end of the center shaft of the driving gear 35, the chain 342 is connected between the two chain wheels 343 in a transmission manner, the motor 341 drives one of the chain wheels 343 to rotate, the motor 341 can drive the chain wheel 343 to rotate, and the driving gear 35 can be driven to rotate by the action of the chain 342;

as shown in fig. 3 and 4, the outer box 31 includes a mounting plate 311, a second filter layer 312 and a first filter layer 313, the mounting plate 311 is disposed at the rear of the outer box 31, the first filter layer 313 is disposed at two sides and the front surface of the outer box 31, the second filter layer 312 is disposed at the inner layer of the first filter layer 313, the mounting plate 311 can be connected to a wall surface, the first filter layer 313 can filter air for the first time, and the second filter layer 312 can filter air for the second time;

the air intake device 3 has guide holes at positions corresponding to the air supply rods 322 at both sides thereof, and the upper surface of the air intake device 3 has guide holes at positions corresponding to the toothed bars 33, wherein the guide holes are formed in the outer case 31.

The utility model discloses a theory of operation and use flow: when the device is used, the exhaust fan main body 39 can play a role of exhausting air and exhausting outside air into the building main body 2, the exhaust fan mounting cylinder 38 plays a role of mounting, the motor 341 can drive the chain wheel 343 to rotate, the driving gear 35 can be driven to rotate by the action of the chain 342, the air supply rod 322 can be driven to do reciprocating motion by the hinging rod 37 when the driving gear 35 rotates, the air supply arc plate 321 can do reciprocating motion when the air supply rod 322 does reciprocating motion, the external natural wind can be incited when the air supply arc plate 321 does reciprocating motion, the air flow around the exhaust fan main body 39 is increased, meanwhile, the driving gear 35 can drive the toothed bar column 33 to reciprocate up and down when rotating, the toothed bar column 33 can drive the air supply arc plate 321 above to move up and down, external natural wind is incited, and the air flow around the exhaust fan main body 39 is increased so as to ensure the air draft state of the exhaust fan main body 39.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building energy-saving ventilation system comprises a building main body (2), and is characterized in that: the building comprises a building main body (2), wherein an air inlet device (3) is arranged below one side of the building main body (2), the air inlet device (3) comprises an outer box body (31), an exhaust fan installation barrel (38) is installed in the middle of the interior of the outer box body (31), an exhaust fan main body (39) is arranged inside the exhaust fan installation barrel (38), tooth columns (33) are arranged on two sides of the interior of the outer box body (31), a driving gear (35) is meshed with one side, far away from each other, of the two tooth columns (33), a hinge rod (37) is eccentrically arranged on the driving gear (35), an air supply device (32) is arranged at one end, far away from the driving gear (35), of the hinge rod (37) and the upper end of the tooth column (33), the air supply device (32) comprises an air supply arc plate (321) and an air supply rod (322), and the air supply, the air supply rod (322) is positioned outside the outer box body (31).

2. The building energy-saving ventilating system of claim 1, wherein: a driving device (34) is arranged behind the driving gear (35), the driving device (34) comprises a motor (341), a chain (342) and chain wheels (343), the chain wheels (343) are fixed at the rear end of a middle shaft of the driving gear (35), the chain (342) is connected between the two chain wheels (343) in a transmission mode, and the motor (341) drives one of the chain wheels (343) to rotate.

3. The building energy-saving ventilating system of claim 1, wherein: outer box (31) are including installation face (311), second filter layer (312) and first filter layer (313), and installation face (311) set up the rear outside box (31), and first filter layer (313) set up both sides and the front surface outside box (31), and second filter layer (312) set up the inlayer at first filter layer (313).

4. The building energy-saving ventilating system of claim 1, wherein: one end of the hinged rod (37) is hinged with the driving gear (35) through a pin shaft (36), and the other end of the hinged rod (37) is hinged with the air supply rod (322) through the pin shaft (36).

5. The building energy-saving ventilating system of claim 1, wherein: the positions of the two sides of the air inlet device (3) corresponding to the air supply rod (322) are provided with guide holes, and the positions of the upper surface of the air inlet device (3) corresponding to the toothed bar columns (33) are provided with guide holes.

6. The building energy-saving ventilating system of claim 1, wherein: still include air-out device (1), and the air-out device is installed in the top of building main part (2), air-out device (1) is including air-out fan and rain-proof cover, and rain-proof cover installs the top at the air-out machine.