CN205688569U - Simple gate flow-limiting valve in the same direction - Google Patents

Simple gate flow-limiting valve in the same direction Download PDF

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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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CN
China
Prior art keywords
gate
water fender
apopore
ring seal
floating drum
Prior art date
Application number
CN201620634983.9U
Other languages
Chinese (zh)
Inventor
戴文平
Original Assignee
戴文平
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 戴文平 filed Critical 戴文平
Priority to CN201620634983.9U priority Critical patent/CN205688569U/en
Application granted granted Critical
Publication of CN205688569U publication Critical patent/CN205688569U/en

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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

Simple gate flow-limiting valve in the same direction

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.
CN201620634983.9U 2016-06-24 2016-06-24 Simple gate flow-limiting valve in the same direction CN205688569U (en)

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

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620634983.9U 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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
GR01 Patent grant
C14 Grant of patent or utility model
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