CN209194598U - A kind of Urban Underground parking space external wall anti-condensation device - Google Patents
A kind of Urban Underground parking space external wall anti-condensation device Download PDFInfo
- Publication number
- CN209194598U CN209194598U CN201821128975.2U CN201821128975U CN209194598U CN 209194598 U CN209194598 U CN 209194598U CN 201821128975 U CN201821128975 U CN 201821128975U CN 209194598 U CN209194598 U CN 209194598U
- Authority
- CN
- China
- Prior art keywords
- external wall
- underground parking
- gutter
- parking space
- condensation device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009833 condensation Methods 0.000 title claims abstract description 17
- 238000004078 waterproofing Methods 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims abstract description 10
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229920000265 Polyparaphenylene Polymers 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 11
- 239000002689 soil Substances 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- -1 polyphenylene Polymers 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Building Environments (AREA)
Abstract
Urban Underground parking space external wall anti-condensation device, belongs to buildings waterproof technical field of construction.Including backfill (3) and armored concrete external wall (8), it is characterized in that: being followed successively by waterproof roll (7), ventilation cavity (6), cement waterproofing mortar (5), haydite cored slab (4) and backfill (3) outside armored concrete external wall (8)；Water flow in the soil body outside underground parking can be discharged in time, be adjusted by the cavity temperature difference by present apparatus construction is simple, it effectively prevent underground parking external wall to generate the adverse effects such as moisture condensation, leakage, underground parking service life is improved, construction method is easy, safety economy.
Description
Technical field
The utility model relates to a kind of underground parking more particularly to a kind of underground parking side wall, belongs to and build
Building waterproofing technical field of construction.
Background technique
Underground space engineering refers to the engineering that underground buildings or structures are built in the rock mass or soil layer of below ground, including
Communication and Transportation Engineering, industry and civil engineering, municipal works and Underground Urban Complex are solving soil anxiety, traffic congestion, the energy
Important function has been played in the problems such as waste, environmental pollution, has been the pith of China's construction and reform works in downtown district.
With China's rapid economic development, city space demand is sharply expanded with this limited contradiction of ground space also increasingly
It is prominent, it is more more and more urgent effectively to develop and use the underground space.Urban transportation contradiction increasingly sharply protrudes, and especially parking difficulty is asked
Topic.By the development and utilization of the city existed building underground space, parking facility is built, it has also become urban development at present necessarily becomes
Gesture.
In Urban Underground parking space process of construction, since basement external wall is directly contacted with the soil body, between the outer soil body of wall
Gap water easily infiltrates into wall and forms steam, droplet etc., leads to basement external wall humidity, leakage.
Underground parking is in underground sealed environment, and the circulation of air is poor compared with surface structures, and backfills outside basement
Cubic metre of earth temperature changes at any time with outdoor temperature, so as to cause between external wall and the backfill earthwork there is biggish temperature difference,
It is easy to cause side wall to condense.
Urban Underground parking space cost is high, and construction cost is big, and construction process requirement is high, condenses to basement main structure
It influences deeply, it is big to later period parking lot operation maintenance difficulty.Therefore, in order to which bring series of accomplishing to avoid to condense influences, skill is kept
Art is advanced, economical rationality, guarantees structure safety, studies underground parking side wall anti-condensation, with highly significant
Realistic meaning.
Summary of the invention
Overcome the problems, such as of the existing technology technical problem to be solved by the utility model is: providing one kind, structure is simple,
The Urban Underground for the problems such as underground parking side wall is because of mildew caused by moisture condensation, infiltration and structure erosion can be efficiently solved
Parking space external wall anti-condensation device and construction method.
The technical scheme adopted by the utility model to solve the technical problem is as follows: Urban Underground parking space external wall anti-caking
Reveal device, it is characterized in that: by gutter, steel grid screen, backfill, haydite cored slab, cement waterproofing mortar, ventilation cavity, preventing
The mould proof gypsic horizon composition of water coiled material, armored concrete external wall, polyphenylene heat insulation slab, inorganic waterproof；Outside armored concrete external wall
Portion is followed successively by waterproof roll, ventilation cavity, cement waterproofing mortar, haydite cored slab and backfill composition；On the outside of armored concrete
Portion is followed successively by the mould proof gypsic horizon composition of polyphenylene heat insulation slab, inorganic waterproof within the walls；Under haydite cored slab and armored concrete external wall
There is same width gutter in portion, and load-bearing superstructure is isolated with steel grid screen in gutter top.
Compared with prior art, beneficial effect possessed by the utility model is: on the outside of this Urban Underground parking space
Wall anti-condensation device has construction technique principle simple, easy to operate, absorbs the Interstitial Water in backfill by haydite cored slab,
And it is discharged into lower section gutter, completely cut off external water in time and permeate the ground space external wall, greatly reduces underground parking external wall
External moisture content；It is total to by the cement waterproofing mortar on the inside of haydite cored slab with the waterproof roll outside armored concrete external wall
With the ventilation cavity of composition, separate cold bridge, reduce backfill and the indoor temperature difference of underground parking, avoids that wall knot occurs
Reveal phenomenon, fundamentally solves Urban Underground parking space external wall moisture condensation, leakage problems.
Detailed description of the invention
Attached drawing 1 is the utility model Urban Underground parking space external wall anti-condensation device the schematic diagram of the section structure.
Specific embodiment
As shown in Figure 1, preferred embodiments of the present invention are: Urban Underground parking space external wall anti-condensation dress
It sets by gutter (1), steel grid screen (2), backfill (3), haydite cored slab (4), cement waterproofing mortar (5), ventilation cavity
(6), waterproof roll (7), armored concrete external wall (8), polyphenylene heat insulation slab (9), the mould proof gypsic horizon of inorganic waterproof (10) composition；
It is hollow that waterproof roll (7), ventilation cavity (6), cement waterproofing mortar (5), haydite are followed successively by outside armored concrete external wall (8)
Plate (4) and backfill (3) composition；It is mould proof that polyphenylene heat insulation slab (9), inorganic waterproof are followed successively by inside armored concrete external wall (8)
Gypsic horizon (10) composition；Same width gutter (1), gutter are arranged at haydite cored slab (4) and armored concrete external wall (8) lower part
(1) load-bearing superstructure is isolated with steel grid screen (2) in top.
It was verified that the utility model can ensure that Urban Underground parking space external wall dry tack free, no moisture condensation, no infiltration
Leakage, is able to ascend using effect and the service life of underground parking, be effectively reduced the later maintenance of underground parking at
This.The utility model construction is simple, good engineering quality.
Claims (5)
1. Urban Underground parking space external wall anti-condensation device, including backfill (3) and armored concrete external wall (8),
Be characterized in: be followed successively by outside armored concrete external wall (8) waterproof roll (7), ventilation cavity (6), cement waterproofing mortar (5),
Haydite cored slab (4) and backfill (3)；Polyphenylene heat insulation slab (9), inorganic waterproof are followed successively by inside armored concrete external wall (8)
Mould proof gypsic horizon (10)；Same width gutter (1), gutter are arranged at haydite cored slab (4) and armored concrete external wall (8) lower part
(1) load-bearing superstructure is isolated with steel grid screen (2) in top.
2. Urban Underground parking space external wall anti-condensation device according to claim 1, it is characterized in that: haydite cored slab
(4) with a thickness of 120mm.
3. Urban Underground parking space external wall anti-condensation device according to claim 1, it is characterized in that: gutter (1)
Having a size of 300mm wide × 300mm high, along a circle arrangement on the outside of underground parking, at the top of gutter (1) bottom plate bottom located underground
Lower part.
4. Urban Underground parking space external wall anti-condensation device according to claim 1, it is characterized in that: ventilation cavity
(6) between cement waterproofing mortar (5) and waterproof roll (7), cement waterproofing mortar (5) is smooth with waterproof roll (7)
Water proof face, cavity (6) interior steam of divulging information are discharged into gutter (1) along two sidewalls.
5. Urban Underground parking space external wall anti-condensation device according to claim 1, it is characterized in that: gutter (1)
Top has steel grid screen (2), bears the weight of top haydite cored slab (4), cement waterproofing mortar (5), and top is seeped water and is arranged
Enter gutter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128975.2U CN209194598U (en) | 2018-07-17 | 2018-07-17 | A kind of Urban Underground parking space external wall anti-condensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128975.2U CN209194598U (en) | 2018-07-17 | 2018-07-17 | A kind of Urban Underground parking space external wall anti-condensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194598U true CN209194598U (en) | 2019-08-02 |
Family
ID=67403334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821128975.2U Expired - Fee Related CN209194598U (en) | 2018-07-17 | 2018-07-17 | A kind of Urban Underground parking space external wall anti-condensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445617A (en) * | 2021-06-19 | 2021-09-28 | 大荣建设集团有限公司 | Backfill type basement structure and construction method thereof |
| CN114991218A (en) * | 2022-07-05 | 2022-09-02 | 中国建筑东北设计研究院有限公司 | Underground space fluid circulation heating anti-condensation wall |
-
2018
- 2018-07-17 CN CN201821128975.2U patent/CN209194598U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445617A (en) * | 2021-06-19 | 2021-09-28 | 大荣建设集团有限公司 | Backfill type basement structure and construction method thereof |
| CN113445617B (en) * | 2021-06-19 | 2022-09-16 | 大荣建设集团有限公司 | Backfill type basement structure and construction method thereof |
| CN114991218A (en) * | 2022-07-05 | 2022-09-02 | 中国建筑东北设计研究院有限公司 | Underground space fluid circulation heating anti-condensation wall |
| CN114991218B (en) * | 2022-07-05 | 2024-05-10 | 中国建筑东北设计研究院有限公司 | Underground space fluid circulation heating anti-condensation wall |
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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: 20190802 |