CN105971106A - Adjustable single-door different-direction flow limiting valve - Google Patents
Adjustable single-door different-direction flow limiting valve Download PDFInfo
- Publication number
- CN105971106A CN105971106A CN201610467365.4A CN201610467365A CN105971106A CN 105971106 A CN105971106 A CN 105971106A CN 201610467365 A CN201610467365 A CN 201610467365A CN 105971106 A CN105971106 A CN 105971106A
- Authority
- CN
- China
- Prior art keywords
- simple gate
- limiting valve
- water fender
- apopore
- 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.)
- 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
Abstract
The invention discloses an adjustable single-door different-direction flow limiting valve. The adjustable single-door different-direction flow limiting valve comprises a floating barrel, a stretchable rod, a single-door water baffle, a flashboard, a box, a rotating shaft and a sealing rubber ring. The flashboard is fixed to one side of the box, a water discharging hole is formed in the middle of the flashboard, the sealing rubber ring is arranged on the periphery of the water discharging hole, a limiting column is arranged on one side of the water discharging hole, the rotating shaft is located above the water discharging hole, the floating barrel is connected with the rotating shaft through the stretchable rod, and the rotating shaft is further connected with one end of the single-door water baffle. According to the adjustable single-door different-direction flow limiting valve, the floating barrel is driven by buoyancy to move upwards, the single-door water baffle is driven to be closed accordingly, and primary rainwater flow limiting is achieved; the adjustable single-door different-direction flow limiting valve can be used for primary rainwater collecting and the municipal and water conservancy systems such as a rain-sewage-pipe flow-backward-prevention system, external power and artificial maintenance are not required, and the adjustable single-door different-direction flow limiting valve 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, stretches
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 expansion link, 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 both sides 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；Described expansion link includes slide bar, chute, described chute and slide bar has row's screwed hole use
In the appointment position that slide bar is fixed in chute.
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 expansion link 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, expansion link 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 expansion link 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
Both sides 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；Described expansion link 5 includes slide bar, chute, described chute and slide bar has row's screwed hole for being fixed on by slide bar
Appointment position in chute.
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 expansion link 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. the incorgruous flow-limiting valve of scalable simple gate, it is characterised in that: include floating drum, expansion link, simple gate water fender, flashboard, case
Body, rotary shaft, O-ring seal, described flashboard is fixed on described casing side, has apopore, described apopore in the middle part of described flashboard
Periphery is embedded with O-ring seal, side limited location post, and described rotating shaft is positioned at above apopore, and described floating drum passes through expansion link with described
Rotary shaft connects, and 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 institute
State the both sides of casing；Counterweight conditioning box it is fixed with on described floating drum；Described simple gate water fender has in described apopore one side
Rubber gasket an equal amount of with described O-ring seal, and described simple gate water fender can close the 70%-90% in described apopore cross section；
Described expansion link includes slide bar, chute, described chute and slide bar has row's screwed hole for being fixed in chute by slide bar
Specify position.
The incorgruous flow-limiting valve of scalable simple gate the most according to claim 1, it is characterised in that: have inside described counterweight conditioning box and join
Pouring weight, described O-ring seal edge is inclined-plane, and described rubber gasket edge is the inclined-plane agreed with described O-ring seal.
The incorgruous flow-limiting valve of scalable simple gate the most according to claim 1, it is characterised in that: described expansion link keeps off with described simple gate
The angle of the center line of water plate is between 90 ° to 150 °, and described simple gate water fender is drops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467365.4A CN105971106A (en) | 2016-06-24 | 2016-06-24 | Adjustable single-door different-direction flow limiting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467365.4A CN105971106A (en) | 2016-06-24 | 2016-06-24 | Adjustable single-door different-direction flow limiting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105971106A true CN105971106A (en) | 2016-09-28 |
Family
ID=57020634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467365.4A Pending CN105971106A (en) | 2016-06-24 | 2016-06-24 | Adjustable single-door different-direction flow limiting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971106A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0544029A1 (en) * | 1991-11-27 | 1993-06-02 | Manfred Weikopf | Guide cap for floating barrage |
| WO2006017928A1 (en) * | 2004-08-16 | 2006-02-23 | Premier Tech 2000 Ltee | An outflow regulator for a gravity-fed liquid outlet |
| CN103088904A (en) * | 2011-11-08 | 2013-05-08 | 戴文平 | Novel storm sewage buoyancy cut-off device |
| CN204510445U (en) * | 2014-12-22 | 2015-07-29 | 安徽清环水工科技有限公司 | Adjustable section of dirty self-closing device |
| 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 |
| CN205677058U (en) * | 2016-06-24 | 2016-11-09 | 戴文平 | The incorgruous flow-limiting valve of scalable simple gate |
-
2016
- 2016-06-24 CN CN201610467365.4A patent/CN105971106A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0544029A1 (en) * | 1991-11-27 | 1993-06-02 | Manfred Weikopf | Guide cap for floating barrage |
| WO2006017928A1 (en) * | 2004-08-16 | 2006-02-23 | Premier Tech 2000 Ltee | An outflow regulator for a gravity-fed liquid outlet |
| CN103088904A (en) * | 2011-11-08 | 2013-05-08 | 戴文平 | Novel storm sewage buoyancy cut-off device |
| CN204510445U (en) * | 2014-12-22 | 2015-07-29 | 安徽清环水工科技有限公司 | Adjustable section of dirty self-closing device |
| 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 |
| CN205677058U (en) * | 2016-06-24 | 2016-11-09 | 戴文平 | The incorgruous flow-limiting valve of scalable simple gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |