CN205677055U - Two-door incorgruous shutoff valve - Google Patents
Two-door incorgruous shutoff valve Download PDFInfo
- Publication number
- CN205677055U CN205677055U CN201620634579.1U CN201620634579U CN205677055U CN 205677055 U CN205677055 U CN 205677055U CN 201620634579 U CN201620634579 U CN 201620634579U CN 205677055 U CN205677055 U CN 205677055U
- Authority
- CN
- China
- Prior art keywords
- door
- apopore
- floating drum
- water fender
- flashboard
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000007667 floating Methods 0.000 claims abstract description 22
- 230000003750 conditioning effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009428 plumbing Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
- Check Valves (AREA)
Abstract
The utility model discloses a kind of two-door incorgruous shutoff valve, it includes floating drum, connecting rod, two-door water fender, flashboard, casing, rotary shaft, O-ring seal, described flashboard is fixed on described casing side, apopore is had in the middle part of flashboard, O-ring seal is had around apopore, rotating shaft is positioned at above apopore, described floating drum, two-door water fender is articulated with in described rotary shaft, this device utilizes buoyancy to drive on floating drum and moves, thus drive two-door water fender to close door, realize primary rainwater closure, can be used for early-stage rainwater to collect, the municipal administrations such as rain plumbing drain reverse-filling, water conservancy system, without extrinsic power and manual maintenance, it is worthy to be popularized.
Description
Technical field
This utility model relates to drainage arrangement field, particularly relates to a kind of ball float and drives water fender to realize the valve dammed
Door.
Background technology
Drainage system refers to what the facilities such as the collection of draining, conveying, the process of water quality and discharge were combined in a certain way
Totally.In order to water logging control, prevention against water-logging, (pipe) road, gutters at different levels of anti-salt and the general name of building.It is mainly regulated by field drainage
The compositions such as net, gutter at different levels, storage flood lake, drainage gate, pump drainage pumping plant and draining Rong Guo district, when the rainy day, in Storm Sewer Network
Need the early-stage rainwater to dirt is more to dam, need to use shutoff valve, and conventional shutoff valve existence needs to safeguard, need
The deficiencies such as external impetus.
Summary of the invention
This utility model, for prior art and the above-mentioned deficiency of product, makes following design: include floating drum, connection
Bar, two-door water fender, flashboard, casing, rotary shaft, described flashboard is fixed on described casing side, has water outlet in the middle part of described flashboard
Hole, described apopore periphery is embedded with O-ring seal, and described rotating shaft is positioned at above apopore, and described floating drum has two, described two-door
Water fender includes two fan semicircle doors, and described two fan semicircle doors and two described floating drums are articulated with in described rotary shaft, described two-door
Water fender and described floating drum are positioned at the both sides of described casing；Counterweight conditioning box it is fixed with on described floating drum；Described two-door water fender
Can completely enclose described apopore, the straight flanges one of described two fan semicircle doors are fanned fluted, and a fan has projection, it is possible to make two fan semicircles
Door is preferably closed, and rotary shaft, floating drum, two-door water fender constitute the articulated structure similar with shears here, and wherein floating drum is suitable
Be equivalent to " joining place " in " handle of a knife ", rotary shaft, two-door water fender is equivalent to " blade ", and this kind of structure ensure that when water level rises
Time, each floating drum drives a fan semicircle door to close respectively, until two-door Guan Bi, completes to dam.
It is also preferred that the left there is balancing weight inside described counterweight conditioning box, described O-ring seal edge is inclined-plane, balancing weight and counterweight
Frame can regulate the displacement of volume of ball float, can be adjusted the most according to actual needs, rubber gasket and O-ring seal
Agree with inclined-plane to relate to preferably enclosing water hole, it is achieved dam.
This utility model utilizes buoyancy of water, will push away when water level rises on floating drum, so that rotary shaft drives two-door gear
Water plate rotates, and when water level reaches the height of anticipation, two-door water fender completely encloses apopore, completes to dam, and valve will not be again
Opening because of the rising of water level, this utility model, without external impetus and manual maintenance, can realize rain sewage and dam, be worth pushing away
Extensively.
Accompanying drawing explanation
Fig. 1 is this utility model front view.
Fig. 2 is this utility model side view.
Detailed description of the invention
Embodiment one
As shown in Figure 1 and Figure 2, this utility model includes floating drum 2, connecting rod 5, two-door water fender 1, flashboard 4, casing 10, turns
Moving axis 6, described flashboard 4 is fixed on described casing 10 side, has apopore 9 in the middle part of described flashboard 4, and described apopore 9 periphery is embedding
Having O-ring seal, described rotating shaft 6 is positioned at above apopore, and described floating drum 2 has two, and described two-door water fender 1 includes two fans half
Justifying door, described two fan semicircle doors and two described floating drums 2 are articulated with in described rotary shaft 6, and described two-door water fender 1 is floating with described
Cylinder 2 is positioned at the both sides of described casing 10；It is fixed with counterweight conditioning box 3 on described floating drum 2；Described two-door water fender 1 can seal completely
Closing described apopore 9, the straight flange one of described two fan semicircle doors is fanned fluted, and a fan has projection.
Changing to concrete, it is inclined-plane that there are balancing weight, described O-ring seal edge in described counterweight conditioning box 3 inside.
These are only this utility model preferred embodiment, therefore can not cut according to this and determine the scope that this utility model is implemented, i.e.
The equivalence change made according to this utility model description and decoration, all should belong in the range of this utility model covering.
Claims (2)
1. a two-door incorgruous shutoff valve, it is characterised in that: include floating drum, connecting rod, two-door water fender, flashboard, casing, rotation
Axle, described flashboard is fixed on described casing side, has apopore, described apopore periphery to be embedded with fluid sealant in the middle part of described flashboard
Circle, described rotary shaft is positioned at above apopore, and described floating drum has two, and described two-door water fender includes two fan semicircle doors, described
Two fan semicircle doors and two described floating drums are articulated with in described rotary shaft, and described two-door water fender and described floating drum are positioned at described case
The both sides of body；Counterweight conditioning box it is fixed with on described floating drum；Described two-door water fender can completely enclose described apopore, and described two
The straight flange one of fan semicircle door is fanned fluted, and a fan has projection.
The most two-door incorgruous shutoff valve, it is characterised in that: there is balancing weight inside described counterweight conditioning box,
Described O-ring seal edge is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634579.1U CN205677055U (en) | 2016-06-24 | 2016-06-24 | Two-door incorgruous shutoff valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634579.1U CN205677055U (en) | 2016-06-24 | 2016-06-24 | Two-door incorgruous shutoff valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677055U true CN205677055U (en) | 2016-11-09 |
Family
ID=57429330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620634579.1U Expired - Fee Related CN205677055U (en) | 2016-06-24 | 2016-06-24 | Two-door incorgruous shutoff valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677055U (en) |
-
2016
- 2016-06-24 CN CN201620634579.1U patent/CN205677055U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |