CN206001653U - A kind of air handling system of City Building - Google Patents
A kind of air handling system of City Building Download PDFInfo
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- CN206001653U CN206001653U CN201620715844.9U CN201620715844U CN206001653U CN 206001653 U CN206001653 U CN 206001653U CN 201620715844 U CN201620715844 U CN 201620715844U CN 206001653 U CN206001653 U CN 206001653U
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- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009466 transformation Effects 0.000 abstract description 3
- 206010010904 Convulsion Diseases 0.000 abstract 2
- 230000036461 convulsion Effects 0.000 abstract 2
- 239000000565 sealant Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of air handling system of urban architecture, including the first hoistway；The first car in the first hoistway；Mutually it is adjacent to the first wind output channel on the left of the first hoistway；Mutually it is adjacent to the first convulsion air channel on the right side of the first hoistway；Multi-storey basement located at building bottom；First convulsion air channel has the air vent of setting on wall with every layer of basement；It is provided with the first sealing strip between the surrounding wall in the first car and the first hoistway.This utility model passes through elevator between floors, setting through hole and sealant on the wall of air channel and basement, it is built into a bellows system, make lift car during upper and lower operation, the air on basement and low layer ground is sucked in elevator hoistways, and high-altitude is expelled to by the path setting, accelerate the discharge of low layer ground air and heat, improve ventilation effect；Transformation to building is little, and input cost is relatively low.
Description
Technical Field
The utility model relates to an air conditioning's technical field, concretely relates to urban building's air conditioning system.
Background
Along with the development of urbanization, the population of cities increases, buildings, squares, roads and the like in the cities increase in quantity, greenbelts, water bodies and the like are correspondingly reduced, natural air flow is blocked by high-rise buildings, so that dirty air and heat discharged by urban production and life cannot be taken away by the flowing air and are gathered in areas close to the ground, particularly basements and low-rise ground areas of the urban buildings, the dirty air cannot be discharged due to poor ventilation effect, and in addition, the dirty air flows into floors or even rooms due to air convection in the buildings, so that the health and life of urban residents are influenced.
The current solutions to these environmental problems fall into two categories:
1) and a source controlling source: the emission of various pollution sources is limited through administrative commands, and although the urban emission seems to be a palliative way, the urban emission is objectively existed and is also objectively existed as the urban development increases, and the emission is limited to reduce the increase rate at most, but the total amount increase cannot be controlled. And controlling urban population density and building density.
2) "find go": the natural galleries or natural elements in the city, such as rivers, lakes, green belts of ditches and the like, are combined to be planned and arranged to form the urban ventilation gallery with enough space width, and fresh air outside the city is introduced into the city, so that the wind-heat environment of the dense urban area is improved, the heat island effect of the central urban area is relieved, and the emission of urban polluted air is accelerated. However, the construction of the urban ventilation gallery is limited by natural and social conditions such as original urban planning and prevailing wind directions in urban areas, and is difficult to implement.
In view of the above, it is desirable to provide an air conditioning system for urban buildings, which has a simple structure and low cost and can effectively condition the basement of the building and the ground air of the lower floor of the city.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that underground space and low floor ground of city building are because ventilation effect is poor, and the foul air and the heat on low floor can't be discharged, and because the air convection in the building will make foul air flow in the floor even indoor, influence the problem of city resident's health and life.
In order to solve the technical problem, the utility model adopts the technical scheme that an air conditioning system of an urban building is provided, which comprises a first well; a first car disposed in the first hoistway; the first air exhaust duct is adjacently arranged on the left side of the first hoistway; the first air draft air duct is adjacently arranged on the right side of the first shaft; the multi-layer basement is arranged at the bottom of the building;
the first air draft air duct and each layer of the basement share a vent hole arranged on the wall;
the walls on the two sides of the first air draft air duct are provided with a first air draft hole group communicated with the basement; the walls on the two sides of the first air draft air duct are provided with second air draft hole groups communicated with the basement;
a first air exhaust hole group is arranged on the top surface of the first hoistway; a second air exhaust hole group is arranged on the wall of the first air exhaust duct;
first sealing strip is equipped with between first car with the wall around in the first well.
In the above aspect, the first ventilation hole group includes: the first through hole is formed in the upper end area of the right side wall of the first air draft air duct;
and the vent hole; wherein,
and a check valve which is opened leftwards is arranged on the first through hole.
In the above aspect, the second ventilation hole group includes: the second through hole is formed in the lower end area of the right side wall of the first air draft air duct;
and the vent hole; wherein,
and a check valve which is opened leftwards is arranged on the second through hole.
In the above aspect, the first exhaust hole group includes: and the third through hole is formed in the top surface of the first well, and the third through hole is provided with a check valve which is opened upwards.
In the above aspect, the second air discharge hole group includes: the fourth through hole is formed in the lower end area of the right side wall of the first exhaust air duct;
the fifth through hole is formed in the top surface of the first exhaust air duct; wherein,
and a check valve which is opened leftwards is arranged on the fourth through hole.
In the scheme, a second shaft and a second car are adjacently arranged on the right side of the first shaft;
second sealing strips are arranged on the second car and the surrounding walls in the second hoistway;
a sixth through hole is formed in the top surface of the second shaft; the sixth through hole is provided with a check valve which is opened upwards;
a third air draft hole group is arranged in the upper end area of the right wall of the first hoistway and on the wall of the basement; a fourth exhaust hole group is arranged in the lower end area of the right wall of the first hoistway and on the wall of the basement;
a third air exhaust hole group is arranged in the lower end area of the right wall of the first hoistway and on the wall of the first air exhaust duct; and the fourth air exhaust hole group comprises the sixth through hole.
In the above aspect, the third ventilation hole group includes: the first communicating pipeline is transversely arranged at the upper end of the second shaft and is used for communicating the first shaft with the first air exhaust duct;
and the vent hole; wherein,
and an open end at one end of the first communicating pipeline is provided with a one-way valve which is opened leftwards.
In the above aspect, the fourth ventilation hole group includes:
the second communication pipeline is transversely arranged at the lower end of the second shaft and is used for communicating the first shaft with the first air exhaust duct;
and the vent hole; wherein,
and an open end at one end of the second communicating pipeline is provided with a one-way valve which is opened leftwards.
In the above aspect, the third air discharge hole group includes:
a third communicating pipeline which is transversely arranged at the lower end of the first shaft and is used for communicating the second shaft with the first exhaust air duct;
and the fifth via hole; wherein,
and an open end at one end of the third communicating pipeline is provided with a one-way valve which is opened leftwards.
The utility model discloses an elevator shaft in the building, set up through-hole and check valve on wind channel and the wall of basement, construct an bellows system, make the elevator car in the process of upper and lower operation form positive, negative pressure, inhale the air and the heat on basement and low floor ground in the elevator well, and discharge to the high sky through the route that has set up, accelerated the air and the thermal emission on basement and low floor ground, improve the ventilation effect on low floor ground; in addition, the utility model can realize the reasonable planning of the new building; for the existing buildings, the through holes or the pre-buried ventilation pipelines and the like need to be drilled in the walls of the elevator shafts, the improvement on the buildings is small, the investment cost is low, and the improvement on the buildings and the urban air can be effectively realized in a short time.
Drawings
Fig. 1 is a schematic diagram of a system structure provided by the present invention;
fig. 2 is a schematic diagram of a first working process in an embodiment of the present invention;
fig. 3 is a schematic diagram of a second working process in an embodiment provided by the present invention;
fig. 4 is a schematic diagram of a first operation process according to another embodiment of the present invention;
fig. 5 is a schematic diagram of a second operation process according to another embodiment of the present invention;
reference numerals: 1-first well, 2-first car, 3-first exhaust air flue, 4-first exhaust air flue, 5-computer lab, 7-basement, 8-second well, 9-second car, 11-third through-hole, 12-third lead-through pipeline, 13-first sealing layer, 21-sealing strip, 31-fourth through-hole, 32-fifth through-hole, 41-first through-hole, 42-second through-hole, 71-ventilation hole, 81-sixth through-hole, 82-first lead-through pipeline, 83-second lead-through pipeline, 91-second sealing strip.
Detailed Description
The utility model discloses an elevator shaft in the building, set up through-hole and air pipe with the check valve on the wall of wind channel and basement, make the elevator form positive, negative pressure in the process of upper and lower operation, form an bellows system, inhale basement and the air and the heat on low floor ground in the elevator well, discharge to the high air through the route that has set up again, accelerated the dirty air and the heat of low floor ground discharge to the high air, improve the ventilation effect on nearly ground; in addition, the utility model can realize the reasonable planning of the new building; to current building, need to the wall of elevartor shaft bore get through-hole or pre-buried air pipe etc. can, little to the transformation of building, the input cost is lower, and can realize improving building and city air effectively in the short time. The invention is described in detail below with reference to specific embodiments and drawings.
As shown in fig. 1, the present invention provides an air conditioning system for urban buildings, as shown in fig. 1, comprising a first hoistway 1; a first car 2 provided in the first hoistway 1; a first exhaust air duct 3 is adjacently arranged at the left side of the first hoistway 1; a first air draft air duct 4 is adjacently arranged at the right side of the first hoistway 1; the machine room 5 is arranged on the upper sides of the first hoistway 1, the first exhaust air duct 3 and the first exhaust air duct 4; two layers of intercommunicated basements 7 are arranged at the bottom of the building.
The common wall of each basement 7 and the first air draft duct 4 is provided with a vent hole 71.
A first air draft hole group communicated with the basement 7 is arranged on the left side wall of the first air draft air duct 4; and a second air draft hole group communicated with the basement 7 is arranged at the lower end of the wall on the left side of the first air draft air duct 4. In order to make the air in the basement 7 can be sucked into the first well 1 at the upper side of the first lift car 2 when the first lift car 2 descends, the utility model is provided with a first air draft hole group; and the second air draft hole group is arranged so that air in the basements 7 at both sides can be sucked into the first hoistway 1 at the lower side of the car 2 when the first car 2 ascends.
In order to enable the first lift car 2 to suck the air and heat of the basement and the low-rise ground into the first well 1 in the ascending and descending processes and discharge the air and heat into the high altitude outside the building, the utility model discloses in set up two groups of air exhaust holes, including the first well 1 top surface is equipped with the first air exhaust hole group; and a second air exhaust hole group is arranged on the wall of the first air exhaust duct 3.
The first exhaust hole group includes: the first through hole 41 is formed in the top end of the left side wall of the first air draft air duct 4; and a vent hole 71; wherein the first through hole 41 is provided with a check valve opened leftward.
The second exhaust hole group comprises a second through hole 42 arranged at the lower end of the left side wall of the first exhaust air duct 4; and a vent hole 71; wherein, a check valve opened leftward is provided on the second through hole 42.
The first exhaust hole group includes: locate the third through-hole 11 of first well 1 top surface, and be equipped with the check valve that upwards opens on the third through-hole 11.
The second air discharge hole group includes: a fourth through hole 31 provided at the lower end of the right wall of the first exhaust duct 3; a fifth through hole 32 formed in the top surface of the first exhaust duct 3; wherein, a check valve opened leftward is disposed on the fourth through hole 31.
In order to ensure that the upper side and the lower side of the first car 2 can form positive and negative pressure when the first car 2 runs up and down, so that the air in the basement 7 can be sucked into the first well 1 and discharged from the machine room 5 at the top end of the building through a channel formed by the first or the second air exhaust hole group, the utility model discloses in be equipped with the first sealing strip 21 between the surrounding walls of the first car 2 and the first well 1, make the upper side and the lower side of the first car 2 form a sealing space, form an air exhaust path of demand. The specific working flow of the present invention is described below by way of specific examples.
Specific workflow-first work process.
As shown in fig. 2, when the first car 2 descends, a downward negative pressure is formed in the first hoistway 1 on the upper side of the first car 2, so that the check valve arranged on the first through hole 41 is opened, and the air in the basement 7 is guided into the first hoistway 1 on the upper side of the first car 2 through the first exhaust hole group; meanwhile, a downward positive pressure is also formed in the first hoistway 1 at the lower end of the first car 2, so that the check valve arranged on the fourth through hole 31 is opened, air and heat are discharged into the first exhaust air duct 3, and are discharged to the high altitude outside the building through the fifth through hole 32 and the upper end of the machine room 5.
The utility model discloses an application "bellows principle", elevator well and the wind channel that sets up in the rational utilization building to separately set up the suction route and the discharge route of air, it is little to the transformation of current building, and the input cost is lower, and can improve building and city air effectively in the short time.
And a second working process.
As shown in fig. 3, when the first car 2 operates on the car, an upward positive pressure is formed in the first hoistway 1 on the upper side of the first car 2, so that the check valve provided on the third through hole 11 is opened, and the air in the first hoistway 1 on the upper side of the first car 2 is discharged to the high altitude outside the building through the first hoistway 1 and the machine room 5; meanwhile, an upward negative pressure can be formed in the first hoistway 1 at the lower end of the first car 2, so that the check valve arranged on the second through hole 42 is opened, air in the basement 7 is sucked into the first hoistway 1 at the lower side of the first car 2 through the second air draft hole group, and the air is discharged when the first car 2 descends.
In other embodiments, it may also be:
as shown in fig. 4, in this embodiment, the main difference from the above embodiment is that:
the second shaft 8 and the second car 9 are adjacently arranged on the right side of the first shaft 1, the second sealing strips 91 are arranged on the peripheral walls in the second car 9 and the second shaft 8, a sixth through hole 81 is formed in the top surface of the second shaft 8, and a check valve which is opened upwards is arranged on the sixth through hole 81.
A first communicating pipeline 82 used for communicating the first shaft 1 and the first air draft duct 4 is transversely arranged at the upper end of the second shaft 8, and a one-way valve used for opening the first communicating pipeline 82 leftwards is arranged at the left-end open end of the first communicating pipeline 82.
The lower end of the second shaft 8 is transversely provided with a second conducting pipeline 83 for conducting the first shaft 1 and the first air exhaust duct 4, and the open end at the left end is provided with a one-way valve for opening the second conducting pipeline 83 leftwards.
A third duct 12 for communicating the second shaft 8 with the first exhaust duct 3 is transversely provided at the lower end of the first shaft 1 and the upper end of the second duct 83, and a check valve for opening the second duct 84 to the left is provided at the right end open end of the third duct 12.
In this embodiment, the first ducting conduit 82 forms a third draft hole set with the vents 71.
The second duct 83 forms a fourth suction hole group with the vent hole 71.
The third communicating duct 12 and the fifth through hole 32 form a third discharge hole group.
The sixth through holes 81 form a fourth discharge hole group.
The operation of the second hoistway 8 in this embodiment is the same as the operation of the first hoistway 1 in embodiment 1.
The operation of this embodiment will be described in detail below.
And a first working process.
When the first car 2 moves downwards and the second car 9 moves upwards, a downward negative pressure is formed in the first hoistway 1 on the upper side of the first car 2, so that the check valve arranged at the port of the first communicating pipeline 82 is opened, and air and heat in the basement 7 are guided into the first hoistway 1 on the upper side of the first car 2 through the third air draft hole group; and a downward positive pressure is formed in the first hoistway 1 at the lower side of the first car 2, so that the check valve arranged on the fourth through hole 31 is opened, and finally air and heat are discharged to the high altitude outside the building through the second air discharge hole group and the upper end of the machine room 5.
When the second car 9 moves upwards, an upward negative pressure is generated in the second shaft 8 at the lower side of the second car 9, so that the check valve arranged on the second through hole 42 is opened, and air in the basement 7 is sucked into the second shaft 8 at the lower side of the second car 9 through a channel formed by the second exhaust hole group; and the upper side of the second cage 9 generates upward positive pressure to open the check valve arranged on the sixth through hole 81, and the air and heat on the upper side of the second cage 9 are discharged to the high altitude outside the building through the fourth air discharge hole group and the machine room 5.
And a second working process.
As shown in fig. 5, when the first car 2 moves upward and the second car 9 moves downward, an upward negative pressure is generated in the first hoistway 1 under the first car 2, so that the check valve arranged on the second duct 83 is opened, and air in the basement 7 is sucked into the first hoistway 1 under the first car 2 through the passage formed by the fourth suction through hole group; and the upper side of the first cage 2 generates upward positive pressure to open the check valve arranged on the third through hole 11, and the air on the upper side of the first cage 2 is discharged to the high altitude outside the building through the first air discharge hole group and the machine room 5.
When the second car 9 moves downwards, a downward negative pressure is formed in the second shaft 8 at the upper side of the second car 9, so that the check valve arranged on the first through hole 41 is opened, and the air in the basement 7 is guided into the second shaft 8 at the upper side of the second car 9 through the first air draft hole group; and a downward positive pressure is formed in the second hoistway 8 at the lower side of the second car 9, so that a check valve arranged at the port of the third communicating pipeline 12 is opened, and finally, air and heat are discharged to the high altitude outside the building through the third air discharge hole group and the upper end of the machine room 5.
The embodiment only describes the working processes of the first car 2 and the second car 9 going up and down respectively, and the working processes of the first car 2 and the second car 9 going up and down simultaneously are the same as those of the embodiment; additionally, the utility model discloses when there is more than two wells, its structure with the embodiment of the utility model provides an it is the same with the structure thought that is equipped with two wells, all accomplishes under the condition that forms bellows system, and the description of each embodiment above can be referred to its specific content, and this is no longer repeated.
The present invention is not limited to the above-mentioned best mode, and any person should learn the structural changes made under the teaching of the present invention, all of which have the same or similar technical solution, and all fall into the protection scope of the present invention.
Claims (9)
1. An air conditioning system for an urban building, comprising a first hoistway; a first car disposed in the first hoistway; the first air exhaust duct is adjacently arranged on the left side of the first hoistway; the first air draft air duct is adjacently arranged on the right side of the first shaft; the multi-layer basement is arranged at the bottom of the building;
the first air draft air duct and each layer of the basement share a vent hole arranged on the wall;
the walls on the two sides of the first air draft air duct are provided with a first air draft hole group communicated with the basement; the walls on the two sides of the first air draft air duct are provided with second air draft hole groups communicated with the basement;
a first air exhaust hole group is arranged on the top surface of the first hoistway; a second air exhaust hole group is arranged on the wall of the first air exhaust duct;
first sealing strip is equipped with between first car with the wall around in the first well.
2. The system of claim 1, wherein the first drop hole set comprises: the first through hole is formed in the upper end area of the right side wall of the first air draft air duct;
and the vent hole; wherein,
and a check valve which is opened leftwards is arranged on the first through hole.
3. The system of claim 1, wherein the second set of exhaust holes comprises: the second through hole is formed in the lower end area of the right side wall of the first air draft air duct;
and the vent hole; wherein,
and a check valve which is opened leftwards is arranged on the second through hole.
4. The system of claim 1, wherein the first set of exhaust apertures comprises: and the third through hole is formed in the top surface of the first well, and the third through hole is provided with a check valve which is opened upwards.
5. The system of claim 1, wherein the second set of exhaust vents comprises: the fourth through hole is formed in the lower end area of the right side wall of the first exhaust air duct;
the fifth through hole is formed in the top surface of the first exhaust air duct; wherein,
and a check valve which is opened leftwards is arranged on the fourth through hole.
6. The system of claim 5, wherein a second hoistway and a second car are disposed adjacent to a right side of the first hoistway;
second sealing strips are arranged on the second car and the surrounding walls in the second hoistway;
a sixth through hole is formed in the top surface of the second shaft; the sixth through hole is provided with a check valve which is opened upwards;
a third air draft hole group is arranged in the upper end area of the right wall of the first hoistway and on the wall of the basement; a fourth exhaust hole group is arranged in the lower end area of the right wall of the first hoistway and on the wall of the basement;
a third air exhaust hole group is arranged in the lower end area of the right wall of the first hoistway and on the wall of the first air exhaust duct; and the fourth air exhaust hole group comprises the sixth through hole.
7. The system of claim 6, wherein the third set of exhaust ports comprises: the first communicating pipeline is transversely arranged at the upper end of the second shaft and is used for communicating the first shaft with the first air exhaust duct;
and the vent hole; wherein,
and an open end at one end of the first communicating pipeline is provided with a one-way valve which is opened leftwards.
8. The system of claim 6, wherein the fourth set of suction ports comprises:
the second communication pipeline is transversely arranged at the lower end of the second shaft and is used for communicating the first shaft with the first air exhaust duct;
and the vent hole; wherein,
and an open end at one end of the second communicating pipeline is provided with a one-way valve which is opened leftwards.
9. The system of claim 6, wherein the third set of exhaust vents comprises:
a third communicating pipeline which is transversely arranged at the lower end of the first shaft and is used for communicating the second shaft with the first exhaust air duct;
and the fifth via hole; wherein,
and an open end at one end of the third communicating pipeline is provided with a one-way valve which is opened leftwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715844.9U CN206001653U (en) | 2016-07-08 | 2016-07-08 | A kind of air handling system of City Building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715844.9U CN206001653U (en) | 2016-07-08 | 2016-07-08 | A kind of air handling system of City Building |
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| Publication Number | Publication Date |
|---|---|
| CN206001653U true CN206001653U (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620715844.9U Active CN206001653U (en) | 2016-07-08 | 2016-07-08 | A kind of air handling system of City Building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016567A (en) * | 2016-07-08 | 2016-10-12 | 何建兴 | Air-conditioning system of civic building |
| CN110436314A (en) * | 2019-08-21 | 2019-11-12 | 马根昌 | Ventilation elevator device |
-
2016
- 2016-07-08 CN CN201620715844.9U patent/CN206001653U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016567A (en) * | 2016-07-08 | 2016-10-12 | 何建兴 | Air-conditioning system of civic building |
| CN106016567B (en) * | 2016-07-08 | 2021-09-24 | 何建兴 | Air conditioning system of urban building |
| CN110436314A (en) * | 2019-08-21 | 2019-11-12 | 马根昌 | Ventilation elevator device |
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