CN2415222Y - Quick gate valve - Google Patents
Quick gate valve Download PDFInfo
- Publication number
- CN2415222Y CN2415222Y CN 00219725 CN00219725U CN2415222Y CN 2415222 Y CN2415222 Y CN 2415222Y CN 00219725 CN00219725 CN 00219725 CN 00219725 U CN00219725 U CN 00219725U CN 2415222 Y CN2415222 Y CN 2415222Y
- Authority
- CN
- China
- Prior art keywords
- gate valve
- slide bar
- hinged
- valve casing
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model relates to a gate valve used for water supply systems of high-rise buildings and outlets of high pressure water pumps, and the utility model comprises a gate valve casing and a vertical flashboard closing a gate opening of the casing, wherein the upper end of the vertical flashboard is connected with a slide bar. The upper end of the slide bar penetrates out of the gate valve casing and is hinged with a long slot at the middle part of a handle, and the tail end of the handle is hinged with one end of a support bar. The other end of the support bar is hinged with the upper end of the gate valve casing. A locating mechanism used for controlling the opening size of the vertical flashboard is arranged on the slide bar. The utility model adopts a lever elevating flashboard structure, and has the advantages of fast opening and closure, convenient operation, low cost, easy installation and maintenance, reliable structure, good sealing performance and little possibility of water leakage.
Description
The utility model relates to a kind of gate valve that is used in tall building water supply system, the high-pressure water pump outlet.
The gate mechanism of existing gate valve is to adopt handwheel to finish closing and opening of flashboard by screw mandrel, its complicated operation, and the time is long, the cost height, inconvenient maintenance is taken and is expected time-consumingly, and screw mandrel is perishable, operates malfunctioningly, closes not deadly, easily leaks.
The purpose of this utility model is exactly in order to address the above problem, and provides a kind of switching quick, operates nimble quick gate valve.
Technical solution of the present utility model:
A kind of quick gate valve, it includes gate valve casing and closes the vertical flashboard of housing sluice gate, it is characterized in that vertical flashboard upper end links to each other with slide bar, the elongated slot that the slide bar upper end passes in the middle part of gate valve casing and the handle is hinged, handle end and strut one end are hinged, the strut the other end and gate valve casing upper end are hinged, be provided with the vertical flashboard of control and open the positioning means of size on slide bar.
The utility model adopts lever rise-fall type flashboard structure, and it opens and closes fast, operate nimblely, and cost is low, easy installation and maintenance, and the utility model reliable in structure, good seal performance, antileaking.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
As Fig. 1, the utility model includes gate valve casing 1 and closes the vertical flashboard 2 of housing 1 sluice gate, characteristics of the present utility model are, its vertical flashboard 2 upper ends link to each other with slide bar 3, it is hinged with the elongated slot 5 at handle 4 middle parts that slide bar 3 upper ends pass gate valve casing 1, handle 4 is terminal hinged with strut 6 one ends, and strut 6 the other ends and gate valve casing 1 upper end are hinged, is provided with the vertical flashboard 2 of control and opens the positioning means of size on slide bar 3.
The utility model is provided with sealing cover 10 in gate valve casing 1 upper end, to guarantee the sealability of gate valve casing 1.This moment, one end of strut 6 just can be hinged with the sealing cover 10 of gate valve casing 1 upper end.
Positioning means of the present utility model can be made of locating stud 7 and positioning hole 8, and locating stud 7 can link to each other with handle 4 corresponding positions by chain or bridle line 9, correspondingly has the positioning hole 8 that matches with locating stud 7 on slide bar 3.This positioning hole 8 can be a plurality of, to control the size of vertical flashboard 2 enclosing housings 1 sluice gate respectively.
Quick gate valve of the present utility model can be connected in series use with safety check, also gate valve casing and safety check housing cast solid directly can be communicated with and use.
When the utility model uses, only need lift or put down handle 4, then slide bar 3 just moves in the elongated slot 5 of handle 4, just drive simultaneously that vertical flashboard 2 is finished or under mobile, when vertical flashboard 2 all puts down, just with the sluice gate Close All of gate valve casing 1, when vertical flashboard 2 all lifts and during with locating stud 7 pinnings, just the sluice gate of gate valve casing 1 all opened.As if the size that the sluice gate that needs control gate valve chest 1 opens and closes, only need vertical flashboard 2 is risen to correct position by handle 4, again with the positioning hole 8 of corresponding position on the locating stud 7 pinning slide bars 3, the sluice gate that gets final product control gate valve chest 1 opens and closes size.
Claims (3)
1, a kind of quick gate valve, it includes gate valve casing and closes the vertical flashboard of housing sluice gate, it is characterized in that vertical flashboard upper end links to each other with slide bar, the elongated slot that the slide bar upper end passes in the middle part of gate valve casing and the handle is hinged, handle end and strut one end are hinged, the strut the other end and gate valve casing upper end are hinged, be provided with the vertical flashboard of control and open the positioning means of size on slide bar.
2, quick gate valve according to claim 1 is characterized in that being provided with sealing cover in the gate valve casing upper end.
3, quick gate valve according to claim 1, it is characterized in that described positioning means is made of locating stud and positioning hole, locating stud links to each other with the handle corresponding position by chain or bridle line, correspondingly on slide bar, have the positioning hole that matches with locating stud, this positioning hole or single or a plurality of is to control the size of vertical flashboard enclosing housing sluice gate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219725 CN2415222Y (en) | 2000-03-23 | 2000-03-23 | Quick gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219725 CN2415222Y (en) | 2000-03-23 | 2000-03-23 | Quick gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2415222Y true CN2415222Y (en) | 2001-01-17 |
Family
ID=33584877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00219725 Expired - Fee Related CN2415222Y (en) | 2000-03-23 | 2000-03-23 | Quick gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2415222Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747782A (en) * | 2015-01-30 | 2015-07-01 | 武汉理工大学 | Sluice valve |
| CN105151588A (en) * | 2015-09-10 | 2015-12-16 | 中盐工程技术研究院有限公司 | Piston type pollution discharging device |
| CN108980384A (en) * | 2018-08-27 | 2018-12-11 | 普雷沃流体控制科技（芜湖）有限公司 | A kind of closed type water-saving valve |
| CN109128118A (en) * | 2018-09-20 | 2019-01-04 | 天津华北集团铜业有限公司 | A kind of novel casting component |
| CN109247325A (en) * | 2018-11-15 | 2019-01-22 | 林思鸿 | A kind of back belt type pesticide spraying device |
| CN110906020A (en) * | 2019-12-04 | 2020-03-24 | 九通集团有限公司 | Quick-closing gate valve |
-
2000
- 2000-03-23 CN CN 00219725 patent/CN2415222Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747782A (en) * | 2015-01-30 | 2015-07-01 | 武汉理工大学 | Sluice valve |
| CN105151588A (en) * | 2015-09-10 | 2015-12-16 | 中盐工程技术研究院有限公司 | Piston type pollution discharging device |
| CN108980384A (en) * | 2018-08-27 | 2018-12-11 | 普雷沃流体控制科技（芜湖）有限公司 | A kind of closed type water-saving valve |
| CN109128118A (en) * | 2018-09-20 | 2019-01-04 | 天津华北集团铜业有限公司 | A kind of novel casting component |
| CN109247325A (en) * | 2018-11-15 | 2019-01-22 | 林思鸿 | A kind of back belt type pesticide spraying device |
| CN110906020A (en) * | 2019-12-04 | 2020-03-24 | 九通集团有限公司 | Quick-closing gate valve |
| CN110906020B (en) * | 2019-12-04 | 2021-05-18 | 九通集团有限公司 | Quick-closing gate valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2415222Y (en) | Quick gate valve | |
| CN201473933U (en) | Combination layout structure of tail water emergency gate and tail water surge shaft in pumped storage power station | |
| CN100365216C (en) | Secondary pressing pump station water supply system | |
| CN112646945A (en) | Combined operation system and method for three converter gas chambers | |
| CN210421268U (en) | Water tower water level control cabinet | |
| CN110374472A (en) | A kind of Full-automatic telescopic hermatic door | |
| CN201776404U (en) | Pressure-maintaining overflow device used for pressure-maintaining water system | |
| CN211898215U (en) | Water retaining structure of inverted siphon outlet | |
| CN103335158A (en) | Volumetric type electricity-free fast switching electro-hydraulic device capable of controlling multiple valves with one device | |
| CN203395337U (en) | One-machine multi-control volume type nonelectrical fast switch-on and switch-off electric-hydraulic device | |
| CN208534884U (en) | It is hydraulic tiltedly to cut host valve platform | |
| CN216999591U (en) | Novel water drain valve and hydraulic engineering control system | |
| CN210687187U (en) | Highly integrated hydraulic control system module | |
| CN111348365A (en) | Intelligent file storage equipment | |
| CN2437924Y (en) | Multifunctional water pump control valve | |
| CN2155482Y (en) | Multi-functional self-pressing programmable valve | |
| CN2321784Y (en) | Furnace top material flow regulator for blast furnace without bell | |
| CN214142431U (en) | Three-converter gas chamber combined operation system | |
| CN218565148U (en) | Airtight oil return device is used in storage tank dehydration | |
| CN219105372U (en) | Hydraulic dam control system with remote visual control function | |
| CN213982987U (en) | Two safe unloading valves | |
| CN218598490U (en) | Energy-conserving pressurize control system of injection molding machine | |
| CN201606346U (en) | Integrated-type electro-hydraulic actuator | |
| CN216787299U (en) | Utilize municipal water supply pipe network residual pressure to protect energy-conserving booster of pump | |
| CN2150367Y (en) | Return-controlling device for automatic water-supplying water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |