CN208475552U - A kind of ventilation assembly that room is built - Google Patents
A kind of ventilation assembly that room is built Download PDFInfo
- Publication number
- CN208475552U CN208475552U CN201820742109.6U CN201820742109U CN208475552U CN 208475552 U CN208475552 U CN 208475552U CN 201820742109 U CN201820742109 U CN 201820742109U CN 208475552 U CN208475552 U CN 208475552U
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- China
- Prior art keywords
- ventilation shaft
- lower ventilation
- built
- shaft
- slanting baffle
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- 238000009423 ventilation Methods 0.000 title claims abstract description 121
- 239000000428 dust Substances 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000007423 decrease Effects 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of ventilation assemblies that room is built, belong to technical field of buildings, technical points include the upper ventilation shaft opened up above building insulating layer and the turbine head that upper ventilation shaft upper end is arranged in, it further include the lower ventilation shaft being partly embedded on building ground, the free end of the lower ventilation shaft extends out to outdoor, and it is equipped with induced draft fan in the free end entrance of the lower ventilation shaft, the outer wall of the lower ventilation shaft offers several through-holes.The utility model advantageously reduces the temperature and humidity of on-site, increases ventilation, to help to improve the healthy and comfortable working environment of worker；By setting slanting baffle and housing, reduces the probability that dust enters in lower ventilation shaft, improve the cleannes of lower ventilation shaft；Reduce the probability of slanting baffle automatic turning by setting slanting baffle and rubber washer, the manually adjustable above-mentioned slanting baffle of operator to any angle, to improve the stability after slanting baffle installation.
Description
Technical field
The utility model belongs to technical field of buildings, more specifically, it relates to a kind of ventilation assembly that room is built.
Background technique
With the rapid development of economy, production plant area also increases therewith.During site plot plan, not only focus on to factory
Device layout and function division in area, and the daylighting in workshop and situation of divulging information are required very high.
In workshop traditional at present, heat dissipation and daylighting for on-site are usually to be reached by opening up window.But
Summer on-site temperature is higher, and worker works in on-site for a long time, when the region for encountering ventilation ground segment difference, even without window
Region when, the humidity and high temperature of on-site can not timely be discharged, or even extraneous high temperature can be flowed into interior from window, instead
And the phenomenon that having aggravated indoor high temperature and high humility, affects people's health and comfort level, it is therefore desirable to propose a kind of new
Technical solution solves the above problems.
Utility model content
In view of the deficienciess of the prior art, having the purpose of this utility model is to provide a kind of ventilation assembly that room is built
Conducive to the temperature and humidity for reducing on-site, increase ventilation, to help to improve the healthy and comfortable working environment of worker.
To achieve the above object, the utility model provides following technical solution: a kind of ventilation assembly that room is built, including builds
The upper ventilation shaft opened up above insulating layer and the turbine head that upper ventilation shaft upper end is set are built, further includes partly being embedded in building
Lower ventilation shaft on ground, the free end of the lower ventilation shaft extend out to outdoor, and in the lower ventilation shaft
Free end entrance is equipped with induced draft fan, and the outer wall of the lower ventilation shaft offers several through-holes.
By using above-mentioned technical proposal, air of the off-site at ground is imported into lower ventilation shaft by induced draft fan
It is interior, then interior is flowed into via through-hole.Then rise the natural principle of cold air decline according to hot-air, it can will be indoor higher
Thermal current via upper ventilation shaft, outdoor is flowed out to from turbine head.Thus it can not only accelerate the flowing of indoor and outdoor air,
And the extra steam of on-site can also be exported, to effectively reduce the influence that steam high temperature generates human health, promoted
Comfort level of the worker when on-site works.
The utility model is further arranged to: the through-hole is only provided on the side wall of lower ventilation shaft.
By using above-mentioned technical proposal, through-hole is provided with side wall rather than is provided with the roof of lower ventilation shaft, a side
Face can reduce dust accretions, the probability of blocking through-hole be reduced, to ensure the normal work of lower ventilation shaft；Another party
Face increases the flow path of wind, improves ventilation effect.
The utility model is further arranged to: it is horizontal equipped with several slanting baffles on the side wall of the lower ventilation shaft, it is described
Slanting baffle is arranged from the side close to lower ventilation shaft to the other side diagonally downward.
By using above-mentioned technical proposal, the setting of slanting baffle can not only reduce dust accretions, reduce through-hole and be blocked
Probability；And the dust that can also be deposited on slanting baffle can be fallen on the ground via slanting baffle automatically, to facilitate
Operator's later period clears up and sweeps.
The utility model is further arranged to: the left and right ends of the slanting baffle pass through shaft respectively and are hinged on lower ventilation duct
On the side wall in road.
By using above-mentioned technical proposal, the angle of the manually adjustable slanting baffle of operator, when do not need using it is above-mentioned tiltedly
When baffle, operator only need to be around pivoted downward slanting baffle, so that slanting baffle lid closes through-hole, slanting baffle lower end surface is complete at this time
It is fastened on the outer wall of lower ventilation shaft entirely, thus reduces dust accretions, reduce the blocked probability of through-hole, to improve pair
The protection of lower ventilation shaft.
The utility model is further arranged to: the two sides of the slanting baffle offer circular hole, the side of the lower ventilation shaft
Wall is equipped with mounting base, offers mounting hole compatible with the circular hole in the mounting base, the both ends of the shaft are successively
Across the circular hole and mounting hole, and protrude outside mounting base.
By using above-mentioned technical proposal so that operator when installing or replacing above-mentioned slanting baffle enhanced convenience and
Fast.
The utility model is further arranged to: rubber washer is equipped between the lower ventilation shaft and mounting base.
Since slanting baffle itself has certain weight, when operator is rotated up slanting baffle, slanting baffle can be at itself
Under the action of gravity it is automatic under turn over, to influence whether the normal ventilation operation of plant area, therefore by using above-mentioned technical proposal,
Rubber washer is set, and the presence of rubber washer will increase frictional force between lower ventilation shaft and mounting base at this time, to reduce
Slanting baffle can it is automatic under the effect of gravity under the probability turned over so that operator can after the angle for adjusting slanting baffle
Stablize in some position and be not flipped, and then improves the stability after slanting baffle is adjusted.
The utility model is further arranged to: the free end inclined upward of the lower ventilation shaft is equipped with housing, the cover
Shell is arranged from one end close to external wall wall to the other end diagonally downward.
By using above-mentioned technical proposal, the setting of housing can reduce rubbish or dust largely from above-mentioned lower ventilation duct
The phenomenon that free end in road enters on-site generation improves the protection to above-mentioned lower ventilation shaft, helps to prolong
The service life of long lower ventilation shaft.
The utility model is further arranged to: the external wall wall is equipped with the building rain pipe for draining, described
The upper end center position of housing described in the lower end face of rain pipe is built, offers gutter on the ground below the housing.
By using above-mentioned technical proposal, rain water on roof can be flowed into from building rain pipe via roof drain when the rainy day
On the outer wall of housing, then rainwater can be flowed into gutter through above-mentioned inclined-plane.Thus draining is not only reduced to induced draft fan
With the influence of lower ventilation shaft, and part droplet can also be entered lower ventilation duct together with air by the effect of induced draft fan
In road, then heat exchange carrying out between the hot-air of on-site, under the action of hot-air vaporization occurs for droplet at this time,
It absorbs heat and effectively increases the heat dissipation and ventilation effect of plant area to further decrease the temperature of on-site.
The utility model is further arranged to: it is equipped with tank in the gutter, is equipped with elevator pump in the tank,
The other end of elevator pump is flowed into the top of building rain pipe by pipeline.
Since summer rainwater is less, rainwater is less to be not achieved the effect to cool down to on-site, therefore by using upper
Technical solution is stated, tank is installed in gutter, and promote the water body in tank to building rain pipe using elevator pump
Top, manually increase the flowing of external wall water body at this time, the water body for thereby increasing lower ventilation shaft free end contains
Amount, to effectively increase the heat dissipation and ventilation effect of plant area.
The utility model is further arranged to: the lower ventilation shaft free end entrance is equipped with filter screen.
By using above-mentioned technical proposal, the setting of filter screen helps to reduce dust or rubbish from lower ventilation duct road junction
Interior is entered, the dust content for reducing on-site is facilitated.
In conclusion the utility model has the following beneficial effects:
1, the utility model advantageously reduces the temperature and humidity of on-site, increases ventilation, to help to improve worker
Health and comfortable working environment；
2, by setting slanting baffle and housing, reduce the probability that dust enters in lower ventilation shaft, improve lower logical
The cleannes of air piping；
3, by setting slanting baffle and rubber washer, the manually adjustable above-mentioned slanting baffle of operator to any angle is reduced
The probability of slanting baffle automatic turning, to improve the stability after slanting baffle installation.
Detailed description of the invention
Fig. 1 is the perspective view of the present embodiment；
Fig. 2 is the cross-sectional view of the present embodiment；
Fig. 3 is the enlarged drawing of A in Fig. 2, is mainly used for embodying the phase between lower ventilation shaft, slanting baffle, through-hole and shaft
To position and connection relationship；
Fig. 4 is the enlarged drawing of B in Fig. 2, is mainly used for embodying lower ventilation shaft, slanting baffle, rubber washer and installs it
Between relative positional relationship；
Fig. 5 is the cross-sectional view of another angle of the present embodiment；
Fig. 6 is the enlarged drawing of C in Fig. 5, is mainly used for embodying the relative positional relationship of lower ventilation shaft and filter screen.
Detailed description of the invention: 1, upper ventilation shaft；2, turbine head；3, lower ventilation shaft；4, induced draft fan；5, through-hole；6, slanting baffle；
7, shaft；9, mounting base；11, rubber washer；12, housing；13, rain pipe is built；14, gutter；15, tank；16, it is promoted
Pump；17, filter screen.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of ventilation assembly that room is built, as shown in Figure 1, including the upper ventilation shaft 1 opened up above building insulating layer, setting
Upper 1 upper end of ventilation shaft turbine head 2 and be partly embedded in lower ventilation shaft 3 on building ground.Wherein combine Fig. 1 and Fig. 2
Shown, upper ventilation shaft 1 is in cylindrical tube, and the section of lower ventilation shaft 3 is in " returning " word shape.With ventilation shaft 3 at present
Free end extends out to outdoor, and is equipped with induced draft fan 4 in the free end entrance of lower ventilation shaft 3.In addition as described in Figure 3,
Several circular through-hole 5(, which are offered, in the outer wall of lower ventilation shaft 3 sees Fig. 6), above-mentioned circular through hole 5 is only provided with lower ventilation duct
In the left and right two side walls in road 3.Air of the off-site at ground is imported into lower ventilation shaft 3 by induced draft fan 4 at this time, is connect
Be flowed into interior via through-hole 5.Then rise the natural principle of cold air decline according to hot-air, it can be by indoor higher heat
Air-flow flows out to outdoor from turbine head 2 via upper ventilation shaft 1.Thus it can not only accelerate the flowing of indoor and outdoor air, and
And the extra steam of on-site can also be exported, to effectively reduce the influence that steam high temperature generates human health, improve
Comfort level of the worker when on-site works.
It clears up and sweeps in order to facilitate the operation of person's later period, as shown in Figure 2 and Figure 5, on the side wall of every lower ventilation shaft 3
Level is equipped with four slanting baffles 6, and in conjunction with described in Fig. 3, every piece of slanting baffle 6 is from the side to the other side close to lower ventilation shaft 3
It is arranged diagonally downward.Thus dust accretions can not only be reduced, the blocked probability of through-hole 5 is reduced；And it can also be deposited in tiltedly
Dust on baffle 6 can be fallen on the ground via slanting baffle 6 automatically, cleared up and swept to facilitate operator's later period.
In order to improve the protection to lower ventilation shaft 3, as shown in Figures 2 and 3, lead to respectively in the left and right ends of slanting baffle 6
Shaft 7 is crossed to be hinged on the side wall of lower ventilation shaft 3.Wherein, the two sides of slanting baffle 6 offer circular hole (not shown), knot
It closes shown in Fig. 3 and Fig. 4, the side wall of lower ventilation shaft 3 is equipped with mounting base 9, offers peace compatible with circular hole in mounting base 9
Hole (not shown) is filled, the both ends of shaft 7 sequentially pass through circular hole and mounting hole, and prominent outside mounting base 9.Thus operator
The angle of manually adjustable slanting baffle 6, when not needing using above-mentioned slanting baffle 6, operator need to only rotate down around shaft 7
Slanting baffle 6, so that the lid of slanting baffle 6 closes through-hole 5,6 lower end surface of slanting baffle is fastened on completely on the outer wall of lower ventilation shaft 3 at this time,
Thus dust accretions are reduced, the blocked probability of through-hole 5 are reduced, to improve the protection to lower ventilation shaft 3.
As shown in figure 4, since slanting baffle 6 itself has certain weight, when operator is rotated up slanting baffle 6, tiltedly
Baffle 6 can it is automatic under the effect of gravity under turn over, to influence whether the normal ventilation operation of plant area, therefore in order to improve
The stability that slanting baffle 6 uses after adjusting, is equipped with two pieces of rubber washers 11 between lower ventilation shaft 3 and mounting base 9, wherein
Two pieces of rubber washers 11 are entrenched in respectively in lower ventilation shaft 3 and mounting base 9, while two pieces of rubber washers 11 are bonded to each other and put
It sets.The presence of rubber washer 11 at this time will increase frictional force between lower ventilation shaft 3 and mounting base 9, to reduce slanting baffle 6
Can it is automatic under the effect of gravity under the probability turned over so that operator can stablize after the angle for adjusting slanting baffle 6
It in some position and is not flipped, and then improves the stability after slanting baffle 6 is adjusted.
In order to extend the service life of lower ventilation shaft 3, as shown in Figure 1 and Figure 5, in the freedom of every lower ventilation shaft 3
End inclined upward is equipped with the housing 12 of a square shape, and above-mentioned square shape housing 12 is from one end close to external wall wall to the other end
It is arranged diagonally downward.It thereby reduces rubbish or dust and largely enters plant area from the free end of above-mentioned lower ventilation shaft 3
Interior phenomenon occurs, and improves the protection to above-mentioned lower ventilation shaft 3, facilitates the use longevity for extending lower ventilation shaft 3
Life.
In order to further decrease the temperature of on-site, as shown in Figure 1 and Figure 5, it is equipped on building external wall for draining
Building rain pipe 13, while building the upper end center position of the lower end face housing 12 of rain pipe 13, and under housing 12
Gutter 14 is offered on the ground of side.When the rainy day, rain water on roof can be flowed into from building rain pipe 13 via roof drain
On the outer wall of housing 12, then rainwater can be flowed into gutter 14 through above-mentioned inclined-plane.Thus draining is not only reduced to leading
The influence of blower 4 and lower ventilation shaft 3, and the effect of induced draft fan 4 can also enter part droplet together with air
In lower ventilation shaft 3, then heat exchange is carried out between the hot-air of on-site, droplet occurs under the action of hot-air at this time
Vaporization absorbs heat to further decrease the temperature of on-site and effectively increases the heat dissipation and ventilation effect of plant area.
As shown in Figure 1 and Figure 5, since summer rainwater is less, rainwater is less to be not achieved the effect to cool down to on-site,
Therefore in order to improve the heat dissipation and ventilation effect of plant area, it is equipped with tank 15 in gutter 14, waterproof is installed in tank 15
Elevator pump 16(see Fig. 1), wherein the other end of elevator pump 16 is flowed into the adjusting water of building rain pipe 13 top by pipeline
It manages in (unmarked in figure).The flowing for manually increasing external wall water body at this time thereby increases lower 3 free end of ventilation shaft
The water body content at place, to effectively increase the heat dissipation and ventilation effect of plant area.
In order to reduce the dust content of on-site, as shown in Figure 5 and Figure 6, pacify in lower 3 free end entrance of ventilation shaft
Equipped with filter screen 17, dust or rubbish are thereby reduced from lower ventilation shaft and enters interior for 3 mouthfuls, helps to reduce plant area
Interior dust content.
Working principle:
When the rainy day, rain water on roof can be flowed on the outer wall of housing 12 from building rain pipe 13 via roof drain, this
When hit at the outer wall of housing 12 and generate droplet, extra rainwater is flowed into gutter 14 through above-mentioned housing 12, then
It is drained into tank 15 and is stored via gutter 14 again.
Induced draft fan 4 is opened at the same time, and part droplet is together with air of the off-site at ground via wind-guiding
Machine 4 is imported into lower ventilation shaft 3, is then flowed into interior via through-hole 5.Cold air decline is then risen according to hot-air
Natural principle, indoor higher thermal current flow out to that outdoor to can reach ventilation scattered via upper ventilation shaft 1 from turbine head 2
The effect of heat.
When fine day, it is stored in water body extra in tank 15 and is promoted via elevator pump 16 to 13 top of building rain pipe
It adjusts in water pipe, is then flowed to down on the outer wall of multiple housings 12 again via building rain pipe 13, open induced draft fan 4 at this time,
Part droplet is imported into lower ventilation shaft 3 together with air of the off-site at ground via induced draft fan 4, is then passed through
Interior is flowed by through-hole 5.Then rise the natural principle of cold air decline according to hot-air, indoor higher thermal current via
Upper ventilation shaft 1 flows out to the outdoor effect that can reach ventilation and heat from turbine head 2.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (10)
1. a kind of ventilation assembly that room is built, including the upper ventilation shaft (1) opened up above building insulating layer and setting upper logical
The turbine head (2) of air piping (1) upper end, it is characterised in that: further include the lower ventilation shaft (3) being partly embedded on building ground, institute
The free end for stating lower ventilation shaft (3) extends out to outdoor, and is equipped in the free end entrance of the lower ventilation shaft (3)
The outer wall of induced draft fan (4), the lower ventilation shaft (3) offers several through-holes (5).
2. the ventilation assembly that a kind of room according to claim 1 is built, it is characterised in that: the through-hole (5) is only provided with down
On the side wall of ventilation shaft (3).
3. the ventilation assembly that a kind of room according to claim 1 or 2 is built, it is characterised in that: the lower ventilation shaft (3)
Horizontal on side wall to be equipped with several slanting baffles (6), the slanting baffle (6) is from the side close to lower ventilation shaft (3) to another inclination
It is arranged obliquely.
4. the ventilation assembly that a kind of room according to claim 3 is built, it is characterised in that: the left and right two of the slanting baffle (6)
End is hinged on the side wall of lower ventilation shaft (3) by shaft (7) respectively.
5. the ventilation assembly that a kind of room according to claim 4 is built, it is characterised in that: open the two sides of the slanting baffle (6)
Equipped with circular hole, the side wall of the lower ventilation shaft (3) is equipped with mounting base (9), offers and the circle on the mounting base (9)
The compatible mounting hole in hole, the both ends of the shaft (7) sequentially pass through the circular hole and mounting hole, and prominent in mounting base (9)
Outside.
6. the ventilation assembly that a kind of room according to claim 5 is built, it is characterised in that: the lower ventilation shaft (3) and peace
It fills and is equipped with rubber washer (11) between seat (9).
7. the ventilation assembly that a kind of room according to claim 1 or 6 is built, it is characterised in that: the lower ventilation shaft (3)
Free end inclined upward be equipped with housing (12), the housing (12) from close to external wall wall one end to the other end diagonally downward
Setting.
8. the ventilation assembly that a kind of room according to claim 7 is built, it is characterised in that: the external wall wall, which is equipped with, to be used
In the building rain pipe (13) of draining, the upper end center sections of housing (12) described in the lower end face of building rain pipe (13)
, gutter (14) are offered on the ground below the housing (12).
9. the ventilation assembly that a kind of room according to claim 8 is built, it is characterised in that: be equipped with storage in the gutter (14)
Pond (15), the tank (15) is interior to be equipped with elevator pump (16), and the other end of elevator pump (16) is flowed into building by pipeline
The top of rain pipe (13).
10. according to claim 1 or a kind of ventilation assembly that room is built described in 9, it is characterised in that: the lower ventilation shaft (3)
Free end entrance is equipped with filter screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742109.6U CN208475552U (en) | 2018-05-17 | 2018-05-17 | A kind of ventilation assembly that room is built |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742109.6U CN208475552U (en) | 2018-05-17 | 2018-05-17 | A kind of ventilation assembly that room is built |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208475552U true CN208475552U (en) | 2019-02-05 |
Family
ID=65217643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820742109.6U Expired - Fee Related CN208475552U (en) | 2018-05-17 | 2018-05-17 | A kind of ventilation assembly that room is built |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208475552U (en) |
-
2018
- 2018-05-17 CN CN201820742109.6U patent/CN208475552U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |