CN106013410A - Single-door co-directional flow limiting valve - Google Patents
Single-door co-directional flow limiting valve Download PDFInfo
- Publication number
- CN106013410A CN106013410A CN201610467384.7A CN201610467384A CN106013410A CN 106013410 A CN106013410 A CN 106013410A CN 201610467384 A CN201610467384 A CN 201610467384A CN 106013410 A CN106013410 A CN 106013410A
- Authority
- CN
- China
- Prior art keywords
- simple gate
- door
- water fender
- limiting valve
- apopore
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Barrages (AREA)
Abstract
The invention discloses a single-door co-directional flow limiting valve. The single-door co-directional flow limiting valve comprises a buoy, a connecting rod, a single-door water baffle plate, a gate, a box body, a rotating shaft and a rubber sealing ring, wherein the gate is fixed on one side of the box body; a water outlet hole is formed in the middle of the gate; the rubber sealing ring is arranged on the periphery of the water outlet hole, a limit column is arranged on one side of the water outlet hole, the rotating shaft is located above the water outlet hole, the buoy is connected with the rotating shaft through the connecting rod, and the rotating shaft is further connected with one end of the single-door water baffle plate. According to the single-door co-directional flow limiting valve, the buoy is driven to move upwards under the action of buoyancy, so that the single-door water baffle plate is driven to close a door, initial rainwater flow limitation is realized, the flow limiting valve can be applied to municipal administration and water conservancy systems for initial rainwater collection, backflow prevention of rainwater and sewage pipelines and the like, requires no external power or artificial maintenance and is worthy of popularization.
Description
Technical field
The present invention relates to drainage arrangement field, particularly relate to a kind of ball float and drive water fender to realize the valve of current limliting.
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 carry out current limliting, need to use flow-limiting valve, and conventional flow-limiting valve existence needs to safeguard, need
The deficiencies such as external impetus.
Summary of the invention
The present invention is directed to the above-mentioned deficiency of prior art and product, make following design: structure includes floating drum, connection
Bar, simple gate water fender, flashboard, casing, rotary shaft, O-ring seal, described flashboard is fixed on described casing side, in described flashboard
Portion has apopore, described apopore periphery to be embedded with O-ring seal, side limited location post, and described rotating shaft is positioned at above apopore, institute
Stating floating drum to be connected with described rotary shaft by connecting rod, described rotating shaft is also connected with described simple gate water fender one end, described simple gate
Water fender and described floating drum are positioned at the homonymy of described casing；Counterweight conditioning box it is fixed with on described floating drum；Described simple gate water fender
In described apopore one side, there is rubber gasket an equal amount of with described O-ring seal, and described simple gate water fender can close institute
State the 70%-90% in apopore cross section.
It is also preferred that the left there is balancing weight inside described counterweight conditioning box, described O-ring seal edge is inclined-plane, described rubber gasket limit
Edge is the inclined-plane agreed with described O-ring seal, and balancing weight and counterweight frame can regulate the displacement of volume of ball float, can install
Time be adjusted according to actual needs, the inclined-plane that agrees with of rubber gasket and O-ring seal relates to preferably enclosing water hole, it is achieved
Current limliting.
It is also preferred that the left the angle of the center line of described connecting rod and described simple gate water fender is between 90 ° to 150 °, and described list
Door water fender is drops.
The present invention utilizes buoyancy of water, will push away when water level rises on floating drum, so that rotary shaft drives simple gate water fender
Rotating, when water level reaches the height of anticipation, simple gate water fender completely encloses apopore, completes current limliting, now simple gate water fender
Limited post blocks, and valve will not be opened because of the rising of water level again, and the present invention is without external impetus and manual maintenance, Ji Nengshi
Existing rain sewage current limliting, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Detailed description of the invention
Embodiment one
As shown in Figure 1 and Figure 2, the present invention includes floating drum 2, connecting rod 5, simple gate water fender 1, flashboard 4, casing 10, rotary shaft 6, close
Sealing rubber ring 8, described flashboard 4 is fixed on described casing 10 side, has apopore 9 in the middle part of described flashboard, and described apopore 9 periphery is embedding
Having O-ring seal 8, side limited location post 7, described rotating shaft is positioned at above apopore 9, and described floating drum 2 passes through connecting rod 5 with described
Rotary shaft 6 connects, and described rotating shaft 6 is also connected with described simple gate water fender 1 one end, described simple gate water fender 1 and 2, described floating drum
Homonymy in described casing 10；It is fixed with counterweight conditioning box 3 on described floating drum 2；Described simple gate water fender 1 is towards described apopore
Have and the described an equal amount of rubber gasket of O-ring seal 8 in 9 one sides, and described simple gate water fender 1 can close described apopore 7 sections
The 80% of face.
More specifically, described counterweight conditioning box 3 is internal balancing weight, and described O-ring seal 8 edge is inclined-plane, described glue
Gasket edges is the inclined-plane agreed with described O-ring seal.
More specifically, the angle of the center line of described connecting rod 5 and described simple gate water fender 1 between 90 ° to 150 °, and
Described simple gate water fender 1 is in drops.
These are only preferred embodiment of the present invention, therefore can not cut according to this and determine the scope that the present invention implements, i.e. according to the present invention
Equivalence change and the decoration that description is made, all should belong in the range of present invention covering.
Claims (3)
1. a simple gate flow-limiting valve in the same direction, it is characterised in that: include floating drum, connecting rod, simple gate water fender, flashboard, casing, rotation
Axle, O-ring seal, described flashboard is fixed on described casing side, has apopore in the middle part of described flashboard, and described apopore periphery is embedding
Having O-ring seal, side limited location post, described rotating shaft is positioned at above apopore, and described floating drum is by connecting rod and described rotary shaft
Connecting, described rotating shaft is also connected with described simple gate water fender one end, and described simple gate water fender and described floating drum are positioned at described casing
Homonymy；Counterweight conditioning box it is fixed with on described floating drum；Described simple gate water fender has with described in described apopore one side
An equal amount of rubber gasket of O-ring seal, and described simple gate water fender can close the 70%-90% in described apopore cross section.
Simple gate flow-limiting valve in the same direction the most according to claim 1, it is characterised in that: there is balancing weight inside described counterweight conditioning box,
Described O-ring seal edge is inclined-plane, and described rubber gasket edge is the inclined-plane agreed with described O-ring seal.
Simple gate flow-limiting valve in the same direction the most according to claim 1, it is characterised in that: described connecting rod and described simple gate water fender
The angle of center line is between 90 ° to 150 °, and described simple gate water fender is drops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467384.7A CN106013410A (en) | 2016-06-24 | 2016-06-24 | Single-door co-directional flow limiting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467384.7A CN106013410A (en) | 2016-06-24 | 2016-06-24 | Single-door co-directional flow limiting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106013410A true CN106013410A (en) | 2016-10-12 |
Family
ID=57086792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467384.7A Pending CN106013410A (en) | 2016-06-24 | 2016-06-24 | Single-door co-directional flow limiting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013410A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202039413U (en) * | 2011-01-24 | 2011-11-16 | 陈柏臻 | Tipping bucket type clean rainwater collector |
| CN103088904A (en) * | 2011-11-08 | 2013-05-08 | 戴文平 | Novel storm sewage buoyancy cut-off device |
| CN103850345A (en) * | 2014-02-21 | 2014-06-11 | 武汉圣禹排水系统有限公司 | Eccentric water tank type hydraulic self flushing intercepting and accumulating door |
| CN204983126U (en) * | 2015-09-09 | 2016-01-20 | 武汉圣禹排水系统有限公司 | Novel flotation pontoon restriction valve |
| DE102015001829B3 (en) * | 2015-02-16 | 2016-04-07 | Sgs Aqua Technologies Gmbh | Relief flap for a water storage structure |
| CN205688569U (en) * | 2016-06-24 | 2016-11-16 | 戴文平 | Simple gate flow-limiting valve in the same direction |
-
2016
- 2016-06-24 CN CN201610467384.7A patent/CN106013410A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202039413U (en) * | 2011-01-24 | 2011-11-16 | 陈柏臻 | Tipping bucket type clean rainwater collector |
| CN103088904A (en) * | 2011-11-08 | 2013-05-08 | 戴文平 | Novel storm sewage buoyancy cut-off device |
| CN103850345A (en) * | 2014-02-21 | 2014-06-11 | 武汉圣禹排水系统有限公司 | Eccentric water tank type hydraulic self flushing intercepting and accumulating door |
| DE102015001829B3 (en) * | 2015-02-16 | 2016-04-07 | Sgs Aqua Technologies Gmbh | Relief flap for a water storage structure |
| CN204983126U (en) * | 2015-09-09 | 2016-01-20 | 武汉圣禹排水系统有限公司 | Novel flotation pontoon restriction valve |
| CN205688569U (en) * | 2016-06-24 | 2016-11-16 | 戴文平 | Simple gate flow-limiting valve in the same direction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202416528U (en) | Drainage device for preventing waterlogging in low-lying areas | |
| CN206706973U (en) | A kind of sewerage pipeline network | |
| CN208363235U (en) | A kind of overflow well controlling the pipeline flow that shuts off by floating drum and pulley | |
| CN205677058U (en) | The incorgruous flow-limiting valve of scalable simple gate | |
| CN205975892U (en) | Simple gate syntropy stop valve | |
| CN205688569U (en) | Simple gate flow-limiting valve in the same direction | |
| CN205677060U (en) | The incorgruous shutoff valve of simple gate | |
| CN104631599B (en) | A kind of urgent flood discharge of rain flood | |
| CN105972236A (en) | Flow-limiting valve with single door in different direction | |
| CN205677057U (en) | Scalable simple gate shutoff valve in the same direction | |
| CN205677056U (en) | The incorgruous shutoff valve of scalable simple gate | |
| CN204590215U (en) | The urgent flood discharge of a kind of rain flood | |
| CN208363234U (en) | A kind of floating drum flashboard controls the overflow well for the pipeline flow that shuts off | |
| CN106013410A (en) | Single-door co-directional flow limiting valve | |
| CN206110290U (en) | Incorgruous restriction valve of two doors | |
| CN205688568U (en) | The two-door flow-limiting valve in the same direction of scalable | |
| CN205677059U (en) | The two-door shutoff valve in the same direction of scalable | |
| CN205688567U (en) | The two-door incorgruous shutoff valve of scalable | |
| KR200361664Y1 (en) | Floodgate with Flowing Backward Prevention Valve and Wator Pump | |
| CN105972300A (en) | Adjustable flow-limiting valve with single door in same direction | |
| CN105971104A (en) | Single-gate different-direction shutoff valve | |
| CN105971088A (en) | Single-gate same-direction shutoff valve | |
| CN105971106A (en) | Adjustable single-door different-direction flow limiting valve | |
| CN205677055U (en) | Two-door incorgruous shutoff valve | |
| CN210263349U (en) | Zero-energy-consumption initial rainwater discarding weir |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |