CN205688569U - Simple gate flow-limiting valve in the same direction - Google Patents
Simple gate flow-limiting valve in the same direction Download PDFInfo
- Publication number
- CN205688569U CN205688569U CN201620634983.9U CN201620634983U CN205688569U CN 205688569 U CN205688569 U CN 205688569U CN 201620634983 U CN201620634983 U CN 201620634983U CN 205688569 U CN205688569 U CN 205688569U
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- China
- Prior art keywords
- simple gate
- water fender
- apopore
- ring seal
- floating drum
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Abstract
The utility model discloses a kind of simple gate flow-limiting valve in the same direction, it includes floating drum, connecting rod, simple gate 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, side limited location post, rotating shaft is positioned at above apopore, described floating drum is connected with described rotary shaft by connecting rod, described rotating shaft is also connected with described simple gate water fender one end, this device utilizes buoyancy to drive on floating drum and moves, thus drive simple gate water fender to close door, realize early-stage rainwater current limliting, 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 of current limliting
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 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
This utility model, for prior art and the above-mentioned deficiency of product, makes following design: structure include floating drum,
Connecting rod, simple gate water fender, flashboard, casing, rotary shaft, O-ring seal, described flashboard is fixed on described casing side, described lock
Having apopore, described apopore periphery to be embedded with O-ring seal, side limited location post in the middle part of plate, described rotating shaft is positioned on apopore
Side, described floating drum is connected with described rotary shaft by connecting rod, and 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 is kept off
Water plate has rubber gasket an equal amount of with described O-ring seal in described apopore one side, and described simple gate water fender can seal
Close the 70%-90% in described 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.
This utility model utilizes buoyancy of water, will push away when water level rises on floating drum, so that rotary shaft drives simple gate gear
Water plate rotates, and when water level reaches the height of anticipation, simple gate water fender completely encloses apopore, completes current limliting, now simple gate gear
The limited post of water plate blocks, and valve will not be opened because of the rising of water level again, and this utility model without external impetus and is manually tieed up
Protect, rain sewage current limliting can be realized, be worthy to be popularized.
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, simple gate water fender 1, flashboard 4, casing 10, turns
Moving axis 6, O-ring seal 8, described flashboard 4 is fixed on described casing 10 side, has apopore 9, described water outlet in the middle part of described flashboard
Hole 9 periphery is embedded with O-ring seal 8, side limited location post 7, and described rotating shaft is positioned at above apopore 9, and described floating drum 2 is by connecting
Bar 5 is connected with described rotary shaft 6, and described rotating shaft 6 is also connected with described simple gate water fender 1 one end, described simple gate water fender 1 and institute
State floating drum 2 and be positioned at the homonymy of described casing 10；It is fixed with counterweight conditioning box 3 on described floating drum 2；Described simple gate water fender 1 towards
Have and the described an equal amount of rubber gasket of O-ring seal 8 in described apopore 9 one side, and described simple gate water fender 1 can close institute
State the 80% of apopore 7 cross section.
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 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 (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 rotary shaft is positioned at above apopore, and described floating drum is by connecting rod and described rotation
Axle connects, and described rotary 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
The homonymy of casing；Counterweight conditioning box it is fixed with on described floating drum；Described simple gate water fender towards described apopore one side on have with
An equal amount of rubber gasket of described 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 |
|---|---|---|---|
| CN201620634983.9U CN205688569U (en) | 2016-06-24 | 2016-06-24 | Simple gate flow-limiting valve in the same direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634983.9U CN205688569U (en) | 2016-06-24 | 2016-06-24 | Simple gate flow-limiting valve in the same direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205688569U true CN205688569U (en) | 2016-11-16 |
Family
ID=57425797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620634983.9U Active CN205688569U (en) | 2016-06-24 | 2016-06-24 | Simple gate flow-limiting valve in the same direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205688569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013410A (en) * | 2016-06-24 | 2016-10-12 | 戴文平 | Single-door co-directional flow limiting valve |
-
2016
- 2016-06-24 CN CN201620634983.9U patent/CN205688569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013410A (en) * | 2016-06-24 | 2016-10-12 | 戴文平 | Single-door co-directional flow limiting valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 225321 Taizhou province high Port District Xu Zhuang Street, the north side of the main road Patentee after: TAIZHOU SHENGHE WATER TREATMENT EQUIPMENT MANUFACTURING CO., LTD. Address before: 225300 Taizhou province high Port District Xu Zhuang Street, the north side of the main road Patentee before: Dai Wenping |
|
| TR01 | Transfer of patent right |