CN2856692Y - Gas sealer of pneumatic can - Google Patents

Gas sealer of pneumatic can Download PDF

Info

Publication number
CN2856692Y
CN2856692Y CN 200520047612 CN200520047612U CN2856692Y CN 2856692 Y CN2856692 Y CN 2856692Y CN 200520047612 CN200520047612 CN 200520047612 CN 200520047612 U CN200520047612 U CN 200520047612U CN 2856692 Y CN2856692 Y CN 2856692Y
Authority
CN
China
Prior art keywords
outlet pipe
pipe
intake pipe
hole
inlet pipe
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
Application number
CN 200520047612
Other languages
Chinese (zh)
Inventor
龚寿奇
谢张国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Liancheng Group Co Ltd
Original Assignee
Shanghai Liancheng Group Co Ltd
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 Shanghai Liancheng Group Co Ltd filed Critical Shanghai Liancheng Group Co Ltd
Priority to CN 200520047612 priority Critical patent/CN2856692Y/en
Application granted granted Critical
Publication of CN2856692Y publication Critical patent/CN2856692Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Float Valves (AREA)

Abstract

The utility model relates to a novel gas-stopping device for pneumatic tank, including inlet pipe, outlet pipe, which is characterized in that: a connection tray is provided for each interface of inlet pipe and outlet pipe, and the two connection trays connected fixedly by bolt is opened a hole for running through inlet pipe and outlet pipe, and a floating ball is provided on the through hole of inlet pipe. A sealing gasket is provided between two connection trays. The advantage of the utility model is that the device is mounted to outlet pipe of pneumatic tank, thereby performing installation and repairement easily without the appearance of blocked fault sealed directly with floating ball.

Description

A kind of novel barometric tank gas sealer
Technical field
The utility model relates to and a kind ofly is installed on the gas compensating type pneumatic installation water supply, is used to prevent that gas from entering the gas sealer of pipe network, particularly a kind of novel barometric tank gas sealer.
Background technique
At present, automatically the gas that ends of gas compensating type pneumatic installation water supply is to finish by a kind of float-ball type air-stopping valve, because this air-stopping valve is mounted in the bottom in the barometric tank, in case break down, just need water emptying with whole jar in when maintenance, dismantle the float-ball type air-stopping valve then and keep in repair, in use since whole parts long period of soaking of float-ball type air-stopping valve in water, corrosion and then stuck appears in its valve rod easily, uses extremely unreliable and safety.
Summary of the invention
The purpose of this utility model is that automatic gas compensating type pneumatic installation water supply utilizes the float-ball type air-stopping valve to end the existing the problems referred to above of gas in the solution prior art, and a kind of novel barometric tank gas sealer that overcomes above-mentioned shortcoming is provided.The utility model designs a kind of novel barometric tank gas sealer, comprise intake pipe, outlet pipe, it is characterized in that: the jointing of intake pipe and outlet pipe respectively has land, connect by bolt between two lands, on two lands, have the hole that connects intake pipe and outlet pipe, on the through hole in intake pipe ball float is arranged.Between two lands, sealing gasket is arranged.The utility model has the advantages that this device is installed on the barometric tank rising pipe, can install easily and keep in repair, rely on ball float directly to seal, stuck fault can not occur.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
Embodiment
Comprise intake pipe 1, outlet pipe 2 among the figure, it is characterized in that: intake pipe 1 respectively has land 3 with the jointing of outlet pipe 2, fixedly connected between two lands 3 by bolt 4, on two lands 3, have the through hole 5 that connects intake pipe 1 and outlet pipe 2, on the through hole 5 in intake pipe 1 ball float 6 is arranged.Sealing gasket 7 is arranged between two lands 3.
In use, at intake pipe 1 and outlet pipe 2 gate valve is installed respectively, intake pipe 1 links to each other with the water outlet of barometric tank, and outlet pipe 2 links to each other with fire_fighting pipe network.When system moves, the hydroecium of barometric tank has been full of water, this moment, gas sealer also was full of water (the outlet valve exhaust need be manually opened in operation for the first time), make ball float 6 float on the top of intake pipe 1, fire water can be passed through smoothly, and when water was used for fire-fighting in the barometric tank, the fire water potential drop was to 2 of outlet pipes, ball float 6 falls throttle down, thereby has realized only airway dysfunction.

Claims (2)

1, a kind of novel barometric tank gas sealer, comprise intake pipe, outlet pipe, it is characterized in that: the jointing of intake pipe and outlet pipe respectively has land, connect by bolt between two lands, on two lands, have the hole that connects intake pipe and outlet pipe, on the through hole in intake pipe ball float is arranged.
2, by the described a kind of novel barometric tank gas sealer of claim 1, it is characterized in that: between two lands, sealing gasket is arranged.
CN 200520047612 2005-12-16 2005-12-16 Gas sealer of pneumatic can Expired - Fee Related CN2856692Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520047612 CN2856692Y (en) 2005-12-16 2005-12-16 Gas sealer of pneumatic can

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520047612 CN2856692Y (en) 2005-12-16 2005-12-16 Gas sealer of pneumatic can

Publications (1)

Publication Number Publication Date
CN2856692Y true CN2856692Y (en) 2007-01-10

Family

ID=37599999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520047612 Expired - Fee Related CN2856692Y (en) 2005-12-16 2005-12-16 Gas sealer of pneumatic can

Country Status (1)

Country Link
CN (1) CN2856692Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102312467A (en) * 2011-06-21 2012-01-11 广东省电力设计研究院 Stable air-pressure fire water supply system
CN103410198A (en) * 2013-06-13 2013-11-27 厦门市集美区方元普通机械加工厂 Air pressure tank
CN110088523A (en) * 2016-12-14 2019-08-02 株式会社堀场Stec Accepting container, material gasification installation and liquid material supply device with the accepting container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102312467A (en) * 2011-06-21 2012-01-11 广东省电力设计研究院 Stable air-pressure fire water supply system
CN102312467B (en) * 2011-06-21 2014-01-29 中国能源建设集团广东省电力设计研究院 Stable air-pressure fire water supply system
CN103410198A (en) * 2013-06-13 2013-11-27 厦门市集美区方元普通机械加工厂 Air pressure tank
CN110088523A (en) * 2016-12-14 2019-08-02 株式会社堀场Stec Accepting container, material gasification installation and liquid material supply device with the accepting container
US11306913B2 (en) 2016-12-14 2022-04-19 Horiba Stec, Co., Ltd. Storage tank, and material vaporization device and liquid material supply device provided with storage tank

Similar Documents

Publication Publication Date Title
CN205710579U (en) A kind of coke oven coke oven uprising tube automatic water-replenishing device
CN2856692Y (en) Gas sealer of pneumatic can
CN201106454Y (en) Firedamp pipeline slagoff drainage device
CN201103377Y (en) Gas pressure maintaining device of petroleum casing pipe
CN202546920U (en) Automatic water replenishing device for air source heat pump water heater heating system
CN205369303U (en) Prefabricated formula valve well
CN204899977U (en) A automatic sand removal device of pipeline that is used for tailings to fill thick liquid system that makes
CN204001057U (en) Drowning pipe formula supply equipment
CN2841130Y (en) Be applicable to the water mist dust-removing device on the pulverizer
CN104632603B (en) Pump testing loop depassing unit
CN106049597A (en) Anchor-block drain tap well applicable to long-distance large-diameter exposed-laying water pipe
CN207109931U (en) It is energy-saving to flow backwards anti-locking system
CN201462275U (en) Pipe saddle
CN2869164Y (en) Joint for toilet
CN2751029Y (en) Gas displacement device of gas tight box
CN205557765U (en) Water tank siphon destructor
CN205804467U (en) Be suitable to the anchor block formula drain tap well of long-distance large-caliber surface aqueduct
CN2856189Y (en) Electromagnetic controlled gas stoper of pressure tank
CN2839752Y (en) Special on-off for water inlet and outlet of water tower
CN204958837U (en) Prevent superpressure gas making system
CN204283378U (en) A kind of self feed back injector
CN2713250Y (en) Water-sealed valve for gas conduit
CN208934048U (en) A kind of compound binary coupling device
CN209245562U (en) Bleeding device in a kind of valve pit
CN2743743Y (en) Automatic gas exhausting valve capable of preventing smoke running and returning

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070110

Termination date: 20101216