CN201513997U - Ventilated, moistureproof and water-repellent structural element - Google Patents
Ventilated, moistureproof and water-repellent structural element Download PDFInfo
- Publication number
- CN201513997U CN201513997U CN2009202100009U CN200920210000U CN201513997U CN 201513997 U CN201513997 U CN 201513997U CN 2009202100009 U CN2009202100009 U CN 2009202100009U CN 200920210000 U CN200920210000 U CN 200920210000U CN 201513997 U CN201513997 U CN 201513997U
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- Prior art keywords
- building
- hole
- tube
- water
- ventilation
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- Expired - Fee Related
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a ventilated, moistureproof and water-repellent structural element which includes a tube, a seal tube cover, a lower cover plate, and two rubber pads, wherein a floating ball is arranged inside the tube; the seal tube cover is arranged above the tube and connected with the bottom part or the lower part of a building, and a through hole is formed at the middle of the seal tube cover and smaller than the floating ball; the lower cover plate is formed by one or more round steel brackets and arranged in the position of the tube close to the lower end; and the two rubber pads are arranged in the manner that a first rubber pad is placed between the tube and the seal tube cover and the second rubber pad is placed on the frustum-shaped lower part of the through hole. The element of the utility model can form cross-ventilation with an air pipe at the upper part of the building, and perform efficient ventilation; and when water overflows the bottom part of the building, the element can efficiently prevent water from entering the building, thereby protecting equipment in the building.
Description
Technical field
The utility model belongs to building field, specifically, is the structural elements about a kind of ventilation of using on building, protection against the tide, waterproof.
Background technology
Some building (as the control room in independent solar photovoltaic power station) is because special needs must be based upon on marsh, the water surface.Because the most unmanned of these buildings, installed device has requirements such as ventilation, protection against the tide again mostly in the building, therefore, must satisfy these requirements to this type of building design the time.Currently used method is to increase by one or several ventilation ducts above building mostly.But because just above building, increase ventilation duct, can't form effective cross-ventilation, ventilate, radiating effect is not obvious, if below building, increase a straight-through ventilation duct, in case arrive rainy season or run into water level and improve, water covers the bottom of building sometimes, enters building, damage equipment by following straight-through ventilation duct.Therefore, be necessary for this type of building and design a kind of novel structural elements, satisfy requirements such as ventilation, protection against the tide, waterproof.
The utility model content
Main purpose of the present utility model is to provide the structural elements of a kind of novel ventilation, protection against the tide, waterproof.
The structural elements of ventilation of the present utility model, protection against the tide, waterproof comprises:
A bobbin, described barrel inner are placed with a ball float;
A sealing cover is arranged on described bobbin top, is connected with the bottom or the bottom of building, and the centre of sealing cover is provided with a through hole, and the size of through hole is deviate from bobbin less than ball float to prevent ball float;
A lower cover is propped up by one or more round steel and to be configured to, and is arranged on the position of bobbin near the lower end, is used to stop ball float, prevents that it from dropping out bobbin, also can keep simultaneously ventilating;
Two valve rubbers, wherein first valve rubber is arranged between described bobbin and the described sealing cover, and second valve rubber is arranged on the through hole of described sealing cover.
Structural elements of the present utility model, the bottom of the through hole of sealing cover is set to the platform taper, and described second valve rubber is arranged on the platform tapered lower portion of through hole; Preferably, the cone angle of described tapered lower portion is 30 degree; Preferably, described second valve rubber is arranged at the platform tapered lower portion of described through hole by the mode of pasting.
The structural elements of the ventilation that the utility model provides, protection against the tide, waterproof is installed in the bottom or the bottom of building.When not having water to cover the bottom of building, ball float is positioned on the lower cover, and whole pipe is led to, and air can pass through; When water covered the bottom of building, ball float floated under the buoyancy of water effect, when the valve rubber on the emptying aperture of the outer surface of ball float and sealing cover contact, realized sealing under hydraulic pressure, and prevention water enters in the building.
Use member of the present utility model, can form cross-ventilation, effectively ventilate with the ventilation duct on building top; when rainy season, the raising of arriving or water level covered the building bottom; it is logical in time to block ventilation duct, and anti-sealing enters into building, the equipment in the protection building.
Description of drawings
Fig. 1 is the profile of member of the present utility model under anhydrous state.
Fig. 2 is the profile of member of the present utility model under the water inlet state.
The specific embodiment
Below in conjunction with accompanying drawing, the structural elements of ventilation of the present utility model, protection against the tide, waterproof is described in further detail.
The structural elements of the ventilation that provides of the utility model as shown in Figure 1,, protection against the tide, waterproof comprises:
A bobbin 4, its inside are placed with a ball float 5;
A sealing cover 1 is arranged on bobbin 4 tops, is connected with the bottom or the bottom of building, and a through hole is arranged in the centre of described sealing cover 1, and the size of this through hole is deviate from bobbin less than ball float 5 to prevent ball float 5; And the platform taper is arranged in the bottom 7 of this through hole, and is preferred, and the cone angle of described tapered lower portion 7 is 30 degree;
A lower cover is made of one or more round steel supports 6, is arranged on the position of bobbin 4 near the lower end, is used to stop ball float 5, prevents that it from dropping out bobbin 4, also can allow circulation of air simultaneously, to keep ventilation;
Two valve rubbers, wherein first valve rubber 2 is arranged between sealing cover 1 and the bobbin 4, realizes the sealing between bobbin 4 and the sealing cover 1, second valve rubber 3, be arranged on the platform tapered lower portion 7 of the through hole that seals cover 1, preferably be provided with by the mode of pasting.
The structural elements of the ventilation that the utility model provides, protection against the tide, waterproof is installed in the bottom or the bottom of building.As shown in Figure 1, when not having water to cover the bottom of building, ball float 5 is positioned on the lower cover, and whole pipe is led to, and air can pass through, and the ventilation duct formation cross-ventilation with building top effectively ventilates; As shown in Figure 2; when when raining or rising; the bottom that water covers building enters member; ball float 5 floats under the buoyancy of water effect; when the valve rubber 3 on the through hole of the outer surface of ball float 5 and sealing cover 1 contacts; under hydraulic pressure, realize sealing, stop water to enter in the building, the equipment in the protection building.
Claims (4)
1. the structural elements of a ventilation, protection against the tide, waterproof is characterized in that, comprising:
A bobbin, described barrel inner are placed with a ball float;
A sealing cover is arranged on described bobbin top, is connected with the bottom or the bottom of building, and the centre of described sealing cover is provided with a through hole, and the size of described through hole is less than ball float;
A lower cover is propped up by one or more round steel and to be configured to, and is arranged on the position of bobbin near the lower end;
Two valve rubbers, wherein first valve rubber is arranged between described bobbin and the described sealing cover, and second valve rubber is arranged on the through hole of described sealing cover.
2. structural elements according to claim 1 is characterized in that the platform taper is arranged in the bottom of described through hole, and described second valve rubber is arranged on the platform tapered lower portion of described through hole.
3. structural elements according to claim 2 is characterized in that, the cone angle of described tapered lower portion is 30 degree.
4. structural elements according to claim 2 is characterized in that, described second valve rubber is arranged on the platform tapered lower portion of described through hole by the mode of pasting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202100009U CN201513997U (en) | 2009-09-23 | 2009-09-23 | Ventilated, moistureproof and water-repellent structural element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202100009U CN201513997U (en) | 2009-09-23 | 2009-09-23 | Ventilated, moistureproof and water-repellent structural element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513997U true CN201513997U (en) | 2010-06-23 |
Family
ID=42485407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202100009U Expired - Fee Related CN201513997U (en) | 2009-09-23 | 2009-09-23 | Ventilated, moistureproof and water-repellent structural element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016056789A1 (en) * | 2014-10-07 | 2016-04-14 | 강은진 | Air conditioning device having waterproof function |
| JP7448434B2 (en) | 2020-07-16 | 2024-03-12 | 新日本空調株式会社 | Vertical water stop damper |
-
2009
- 2009-09-23 CN CN2009202100009U patent/CN201513997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016056789A1 (en) * | 2014-10-07 | 2016-04-14 | 강은진 | Air conditioning device having waterproof function |
| JP7448434B2 (en) | 2020-07-16 | 2024-03-12 | 新日本空調株式会社 | Vertical water stop damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20130923 |