CN208750925U - A kind of ventilation device for building constructions - Google Patents
A kind of ventilation device for building constructions Download PDFInfo
- Publication number
- CN208750925U CN208750925U CN201820543368.6U CN201820543368U CN208750925U CN 208750925 U CN208750925 U CN 208750925U CN 201820543368 U CN201820543368 U CN 201820543368U CN 208750925 U CN208750925 U CN 208750925U
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- motor
- building constructions
- ventilation
- chamber
- fan
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Abstract
The utility model relates to a kind of ventilation device for building constructions, the aeration structure and being mounted on for building constructions ventilation including being mounted on building constructions side is used for the extractor fan of building constructions induced ventilation at the top of building constructions；The utility model solves when being aerated ventilation to building constructions at present, is aerated simply by simple ventilation fan, ventilation effect is poor, the bad problem of ventilation effect.
Description
Technical field
The utility model relates to a kind of ventilation devices for building constructions, belong to technical field of buildings.
Background technique
Ventilation is to control the propagation and harm of air pollutants by the means such as ventilation dilution or ventilation exclusion, realize room
A kind of architectural environment control technology of inner air and outer air environmental quality guarantee.Ventilating system is exactly this function of realization ventilation, including
Including air inlet, exhaust outlet, air supply duct, blower, cooling and heating, filter, control system and other auxiliary devices
A whole set of device.
Currently, being aerated simply by simple ventilation fan, ventilation effect when being aerated ventilation to building constructions
Difference, ventilation effect is bad, so needing a kind of new technology insufficient to make up this.
Utility model content
The utility model provides a kind of ventilation device for building constructions, solves and is aerated at present to building constructions
It when ventilation, is aerated simply by simple ventilation fan, ventilation effect is poor, the bad problem of ventilation effect.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of ventilation device for building constructions, including being mounted on changing for building constructions ventilation for building constructions side
The aeration structure of gas and it is mounted on the extractor fan that building constructions induced ventilation is used at the top of building constructions；
As the further preferred of the utility model, aeration structure above-mentioned includes draft chamber, is opened at the top of draft chamber
If opening, u-bracket, and the laying opposite with the opening of draft chamber of u-bracket opening are covered in opening；It further include connecting rod and cunning
One end of dynamic device, the carriage being mounted in u-bracket and connecting rod connects, and the other end of connecting rod puts in draft chamber
It is interior, and first motor is fixed in the other end end of connecting rod, is fixedly connected with draft fan on the output shaft of first motor；
Extractor fan above-mentioned includes wind chamber, is laid at the top of building constructions, and is pacified between building constructions top
Separation net is filled, one horizontal support is installed close to the position of bottom surface in the chamber of wind chamber, laterally direct lower surface is fixed connects
The second motor is connect, the top of the axial wind chamber of the output of the second motor extends, and installation connection extraction fan on output shaft；It is above-mentioned
Extractor fan further includes exhausting seat, is mounted on the top of wind chamber, uniformly opens up multiple ventilation holes in the two sides of exhausting seat, is taken out
It is fixedly connected with one end of atmospheric pressure pole on the top surface of wind seat chamber interior, further includes the mobile device being laid in above extraction fan, moves
The top side of dynamic device and the other end of atmospheric pressure pole connect, and install at least one mini-fan on the other side of mobile device；
As the further preferred of the utility model, carriage above-mentioned includes being mounted on u-bracket transverse arm centre bit
The gear set, in the surface mounting rotary electric machine of u-bracket transverse arm, the output shaft of rotating electric machine passes through the input of belt and gear
Axis transmission connection, is additionally provided with rack gear, rack surface is engaged with gear, the bottom surface of rack gear and connecting rod in the chamber of u-bracket
One end be fixedly connected；
As the further preferred of the utility model, mobile device above-mentioned includes sliding rail, is symmetrically mounted on wind chamber
On chamber interior side wall, be slidably connected a slide bar between two sliding rails, and the lower surface of slide bar is by two close end tip position point
It An Zhuan not a mini-fan；The surface of slide bar is fixedly connected with the other end of atmospheric pressure pole；
As the further preferred of the utility model, extractor fan above-mentioned further includes two groups of structures of keeping off the rain, and two groups keep off the rain
Structure is laid in exhausting seating face two sides respectively, and every group of structure of keeping off the rain includes pulley and winding motor, and one end of steel cable passes through cunning
The winding axis connection of wheel and winding motor is covered with flashing board, the other end connection of flashing board and steel cable on the outside of ventilation hole；?
The outside of flashing board covers rain cover；
As the further preferred of the utility model, separation net above-mentioned is metal isolation net；
As the further preferred of the utility model, first motor above-mentioned and the second motor are variable-frequency motor, and
Motor mount is installed in the lower surface of horizontal support, and the second motor is laid in motor mount；
As the further preferred of the utility model, rotating electric machine and winding motor above-mentioned are servo motor.
By above technical scheme, compared with the existing technology, the utility model has the following beneficial effects:
The first motor of the utility model drives draft fan rotation to be aerated ventilation, and rotating electric machine passes through belt band movable tooth
Wheel rotation, thus the left and right movement of the rack gear engaged with gear, and then first motor moves left and right in draft chamber, it is adjustable
The distance between building constructions, it is high apart from nearly scavenging efficiency, it is low apart from remote scavenging efficiency, it can take a breath according to demand
Efficiency-adjusted；
Second motor of the utility model drives extraction fan to carry out induced ventilation, and atmospheric pressure pole band moving slide-bar slides up and down, sliding
Mini-fan on bar carries out induced ventilation, improves ventilation effect, dust and rainwater enter in building constructions in order to prevent, no
When ventilation ventilation, winding motor slings flashing board, through the above technical solutions, efficiently solving the problems in background technique.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the preferred embodiment of the utility model.
In figure: 1 is building constructions, and 2 be separation net, and 3 be draft chamber, and 4 be opening, and 5 be u-bracket, and 6 be rotating electric machine, 7
It is belt for gear, 8,9 be rack gear, and 10 be connecting rod, and 11 be first motor, and 12 be draft fan, and 13 be wind chamber, and 14 is laterally
Bracket, 15 be motor mount, and 16 be the second motor, and 17 be extraction fan, and 18 be sliding rail, and 19 be slide bar, and 20 be mini-fan, 21
For exhausting seat, 22 be atmospheric pressure pole, and 23 be ventilation hole, and 24 be rain cover, and 25 be flashing board, and 26 be pulley, and 27 be winding motor, 28
For steel cable.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, the utility model includes following technical parts: 1 is building constructions, and 2 be separation net, and 3 be draft chamber,
4 be opening, and 5 be u-bracket, and 6 be rotating electric machine, and 7 be gear, and 8 be belt, and 9 be rack gear, and 10 be connecting rod, and 11 be the first electricity
Machine, 12 be draft fan, and 13 be wind chamber, and 14 be horizontal support, and 15 be motor mount, and 16 be the second motor, and 17 be extraction fan,
18 be sliding rail, and 19 be slide bar, and 20 be mini-fan, and 21 be exhausting seat, and 22 be atmospheric pressure pole, and 23 be ventilation hole, and 24 be rain cover, 25
It is pulley for flashing board, 26,27 be winding motor, and 28 be steel cable.
A kind of ventilation device for building constructions of the utility model, including be mounted on building constructions side for building
The aeration structure and be mounted on the extractor fan that building constructions induced ventilation is used at the top of building constructions that room building ventilation is taken a breath；
As the further preferred of the utility model, aeration structure above-mentioned includes draft chamber, is opened at the top of draft chamber
If opening, u-bracket, and the laying opposite with the opening of draft chamber of u-bracket opening are covered in opening；It further include connecting rod and cunning
One end of dynamic device, the carriage being mounted in u-bracket and connecting rod connects, and the other end of connecting rod puts in draft chamber
It is interior, and first motor is fixed in the other end end of connecting rod, is fixedly connected with draft fan on the output shaft of first motor；
Extractor fan above-mentioned includes wind chamber, is laid at the top of building constructions, and is pacified between building constructions top
Separation net is filled, one horizontal support is installed close to the position of bottom surface in the chamber of wind chamber, laterally direct lower surface is fixed connects
The second motor is connect, the top of the axial wind chamber of the output of the second motor extends, and installation connection extraction fan on output shaft；It is above-mentioned
Extractor fan further includes exhausting seat, is mounted on the top of wind chamber, uniformly opens up multiple ventilation holes in the two sides of exhausting seat, is taken out
It is fixedly connected with one end of atmospheric pressure pole on the top surface of wind seat chamber interior, further includes the mobile device being laid in above extraction fan, moves
The top side of dynamic device and the other end of atmospheric pressure pole connect, and install at least one mini-fan on the other side of mobile device；
As the further preferred of the utility model, carriage above-mentioned includes being mounted on u-bracket transverse arm centre bit
The gear set, in the surface mounting rotary electric machine of u-bracket transverse arm, the output shaft of rotating electric machine passes through the input of belt and gear
Axis transmission connection, is additionally provided with rack gear, rack surface is engaged with gear, the bottom surface of rack gear and connecting rod in the chamber of u-bracket
One end be fixedly connected；
As the further preferred of the utility model, mobile device above-mentioned includes sliding rail, is symmetrically mounted on wind chamber
On chamber interior side wall, be slidably connected a slide bar between two sliding rails, and the lower surface of slide bar is by two close end tip position point
It An Zhuan not a mini-fan；The surface of slide bar is fixedly connected with the other end of atmospheric pressure pole；
As the further preferred of the utility model, extractor fan above-mentioned further includes two groups of structures of keeping off the rain, and two groups keep off the rain
Structure is laid in exhausting seating face two sides respectively, and every group of structure of keeping off the rain includes pulley and winding motor, and one end of steel cable passes through cunning
The winding axis connection of wheel and winding motor is covered with flashing board, the other end connection of flashing board and steel cable on the outside of ventilation hole；?
The outside of flashing board covers rain cover；
As the further preferred of the utility model, separation net above-mentioned is metal isolation net；
As the further preferred of the utility model, first motor above-mentioned and the second motor are variable-frequency motor, and
Motor mount is installed in the lower surface of horizontal support, and the second motor is laid in motor mount；
As the further preferred of the utility model, rotating electric machine and winding motor above-mentioned are servo motor.
In use, first motor drives draft fan rotation to be aerated ventilation, rotating electric machine is turned by belt band moving gear
It is dynamic, thus the left and right movement of the rack gear engaged with gear, and then first motor moves left and right in draft chamber, adjustable and building
The distance between room building, it is high apart from nearly scavenging efficiency, it is low apart from remote scavenging efficiency, scavenging efficiency can be carried out according to demand
Adjust, the second motor drive extraction fan carry out induced ventilation, atmospheric pressure pole band moving slide-bar slide up and down, the mini-fan on slide bar into
Row induced ventilation improves ventilation effect, and dust and rainwater enter in building constructions in order to prevent, when stuffiness is taken a breath, winding
Motor slings flashing board, through the above technical solutions, the utility model have it is structurally reasonable it is simple, production cost is low, installation side
Just, multiple functional, ventilation actively can be aerated to building constructions, ventilation effect is good, and ventilation effect is good.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
The meaning of "and/or" described herein refers to that the case where respective individualism or both exists simultaneously wraps
Including including.
The meaning of " connection " described herein can be between component be directly connected to be also possible to pass through between component
Other components are indirectly connected with.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (8)
1. a kind of ventilation device for building constructions, it is characterised in that: including be mounted on building constructions side for building
The aeration structure and be mounted on the extractor fan that building constructions induced ventilation is used at the top of building constructions that building ventilation is taken a breath.
2. the ventilation device according to claim 1 for building constructions, it is characterised in that: aeration structure above-mentioned includes
Draft chamber opens up opening at the top of draft chamber, and u-bracket, and the opening phase of u-bracket opening and draft chamber are covered in opening
To laying；It further include connecting rod and carriage, one end connection of the carriage being mounted in u-bracket and connecting rod connects
The other end of extension bar is put in draft chamber, and the fixed first motor in other end end of connecting rod, on the output shaft of first motor
It is fixedly connected with draft fan；
Extractor fan above-mentioned includes wind chamber, is laid at the top of building constructions, and at the top of building constructions between installation every
Off-network installs a horizontal support close to the position of bottom surface in the chamber of wind chamber, and laterally direct lower surface is fixedly connected with the
The top of two motors, the axial wind chamber of the output of the second motor extends, and installation connection extraction fan on output shaft；Exhausting above-mentioned
Device further includes exhausting seat, is mounted on the top of wind chamber, uniformly opens up multiple ventilation holes, exhausting seat in the two sides of exhausting seat
It is fixedly connected with one end of atmospheric pressure pole on the top surface of chamber interior, further includes the mobile device being laid in above extraction fan, mobile dress
The other end of the top side and atmospheric pressure pole set connects, and installs at least one mini-fan on the other side of mobile device.
3. the ventilation device according to claim 2 for building constructions, it is characterised in that: carriage above-mentioned includes
Be mounted on the gear of u-bracket transverse arm center, in the surface mounting rotary electric machine of u-bracket transverse arm, rotating electric machine it is defeated
Shaft is sequentially connected by the input shaft of belt and gear, and rack gear, rack surface and gear are additionally provided in the chamber of u-bracket
Engagement, the bottom surface of rack gear is fixedly connected with one end of connecting rod.
4. the ventilation device according to claim 2 for building constructions, it is characterised in that: mobile device above-mentioned includes
Sliding rail is symmetrically mounted on wind chamber chamber interior side wall, and be slidably connected a slide bar between two sliding rails, under slide bar
One mini-fan is installed respectively by two close end tip position in surface；The surface of slide bar is fixedly connected with the other end of atmospheric pressure pole.
5. the ventilation device according to claim 2 for building constructions, it is characterised in that: extractor fan above-mentioned also wraps
Two groups of structures of keeping off the rain are included, two groups of structures of keeping off the rain are laid in exhausting seating face two sides respectively, and every group of structure of keeping off the rain includes pulley and receipts
Motor is rolled up, one end of steel cable passes through the winding axis connection of pulley and winding motor, flashing board, rain-proof are covered on the outside of ventilation hole
The connection of the other end of plate and steel cable；Rain cover is covered in the outside of flashing board.
6. the ventilation device according to claim 2 for building constructions, it is characterised in that: separation net above-mentioned is metal
Separation net.
7. the ventilation device according to claim 2 for building constructions, it is characterised in that: first motor above-mentioned and
Two motors are variable-frequency motor, and install motor mount in the lower surface of horizontal support, and the second motor is laid in motor installation
In seat.
8. the ventilation device according to claim 3 for building constructions, it is characterised in that: rotating electric machine above-mentioned and receipts
Rolling up motor is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543368.6U CN208750925U (en) | 2018-04-17 | 2018-04-17 | A kind of ventilation device for building constructions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543368.6U CN208750925U (en) | 2018-04-17 | 2018-04-17 | A kind of ventilation device for building constructions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750925U true CN208750925U (en) | 2019-04-16 |
Family
ID=66052162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543368.6U Expired - Fee Related CN208750925U (en) | 2018-04-17 | 2018-04-17 | A kind of ventilation device for building constructions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216227A (en) * | 2019-06-11 | 2019-09-10 | 李金富 | A kind of building protective screening preparation facilities with heat sinking function |
-
2018
- 2018-04-17 CN CN201820543368.6U patent/CN208750925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216227A (en) * | 2019-06-11 | 2019-09-10 | 李金富 | A kind of building protective screening preparation facilities with heat sinking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |