CN105971088A - Single-gate same-direction shutoff valve - Google Patents
Single-gate same-direction shutoff valve Download PDFInfo
- Publication number
- CN105971088A CN105971088A CN201610467055.2A CN201610467055A CN105971088A CN 105971088 A CN105971088 A CN 105971088A CN 201610467055 A CN201610467055 A CN 201610467055A CN 105971088 A CN105971088 A CN 105971088A
- Authority
- CN
- China
- Prior art keywords
- simple gate
- water fender
- gate
- apopore
- rotating shaft
- 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
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- 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
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)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a single-gate same-direction shutoff valve which comprises a buoy, a connecting rod, a single-gate water baffle, a gate board, a box, a rotating shaft and a seal rubber ring. The gate board is fixed to one side of the box, a water outlet is formed in the middle of the gate board, the seal rubber ring is arranged around the water outlet, one side of the water outlet is provided with a limit column, the rotating shaft is located over the water outlet, 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-gate water baffle. According to the device, the buoy is driven by buoyancy force to move upwards to drive the single-gate water baffle to close a gate, initial rainwater shutoff is achieved, the shutoff valve can be used for initial rainwater collection and municipal administration and water conservancy systems such as rainwater and sewage pipeline backward flow prevention, external power and manual maintenance are not needed, and the 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 dammed.
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
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 seal completely
Close described apopore.
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
Dam.
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 to dam, 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 dams, and 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 completely enclose described water outlet
Hole 7.
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 shutoff 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 completely enclose described apopore.
Simple gate shutoff 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 shutoff 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 |
|---|---|---|---|
| CN201610467055.2A CN105971088A (en) | 2016-06-24 | 2016-06-24 | Single-gate same-direction shutoff valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467055.2A CN105971088A (en) | 2016-06-24 | 2016-06-24 | Single-gate same-direction shutoff valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105971088A true CN105971088A (en) | 2016-09-28 |
Family
ID=57020507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467055.2A Pending CN105971088A (en) | 2016-06-24 | 2016-06-24 | Single-gate same-direction shutoff valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971088A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585906Y (en) * | 2002-12-13 | 2003-11-12 | 北京建筑工程学院 | Divided-flow rainwater automatic defeating device |
| 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 |
| CN205975892U (en) * | 2016-06-24 | 2017-02-22 | 戴文平 | Simple gate syntropy stop valve |
-
2016
- 2016-06-24 CN CN201610467055.2A patent/CN105971088A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585906Y (en) * | 2002-12-13 | 2003-11-12 | 北京建筑工程学院 | Divided-flow rainwater automatic defeating device |
| 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 |
| CN205975892U (en) * | 2016-06-24 | 2017-02-22 | 戴文平 | Simple gate syntropy stop valve |
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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 |