CN112413205A - Brass valve - Google Patents

Brass valve Download PDF

Info

Publication number
CN112413205A
CN112413205A CN202010978383.5A CN202010978383A CN112413205A CN 112413205 A CN112413205 A CN 112413205A CN 202010978383 A CN202010978383 A CN 202010978383A CN 112413205 A CN112413205 A CN 112413205A
Authority
CN
China
Prior art keywords
valve body
valve
cavity
rubber pad
water outlet
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
Application number
CN202010978383.5A
Other languages
Chinese (zh)
Inventor
黄申彝
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.)
Jiangsu Shangyang Metal New Material Co ltd
Original Assignee
Jiangsu Shangyang Metal New Material 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 Jiangsu Shangyang Metal New Material Co ltd filed Critical Jiangsu Shangyang Metal New Material Co ltd
Priority to CN202010978383.5A priority Critical patent/CN112413205A/en
Publication of CN112413205A publication Critical patent/CN112413205A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

The invention relates to a brass valve, which comprises a valve body, wherein a valve core is arranged in the valve body, an operation part for controlling the action of the valve core is arranged on the valve body, a water inlet and a water outlet are arranged on the valve body, a water outlet is also arranged on the valve body, a partition plate is arranged in the valve body, the partition plate divides the interior of the valve body into a first cavity and a second cavity, the valve core is positioned in the first cavity, the water outlet is communicated with the second cavity, and the water outlet is communicated with the first cavity; the partition plate is fixedly provided with a rubber pad, the rubber pad is located in the first cavity, a through hole is formed below the rubber pad, a spring is fixedly arranged in the through hole, and the top end of the spring abuts against the rubber pad and is exposed out of the through hole. The brass valve can prevent liquid from being retained in the valve body so that the valve body is frost-cracked in a cold environment.

Description

Brass valve
Technical Field
The invention relates to the field of brass products, in particular to a brass valve.
Background
The brass valve is common valve, and current brass valve mainly includes two types, and one type is manual control, and this type of brass valve simple structure, with low costs, when nevertheless using as liquid valve, because can not in time flowing back under chilly environment, often can be by the frost crack, automatic control when still one type, and automatic control's structure is complicated, and is with high costs, and electronic components receives the temperature influence great, also often out of control in chilly environment, and then makes the valve by the frost crack.
Disclosure of Invention
The invention aims to provide a brass valve, which solves the problems.
The technical scheme of the invention is as follows: a brass valve comprises a valve body, wherein a valve core is arranged in the valve body, an operation part for controlling the action of the valve core is arranged on the valve body, a water inlet and a water outlet are formed in the valve body, a water outlet is also formed in the valve body, a partition plate is arranged in the valve body, the partition plate divides the interior of the valve body into a first cavity and a second cavity, the valve core is positioned in the first cavity, the water outlet is communicated with the second cavity, and the water outlet is communicated with the first cavity; the partition plate is fixedly provided with a rubber pad, the rubber pad is located in the first cavity, a through hole is formed below the rubber pad, a spring is fixedly arranged in the through hole, and the top end of the spring abuts against the rubber pad and is exposed out of the through hole.
Preferably, a first communicating pipe and a second communicating pipe are fixed in the first chamber, and the first communicating pipe and the second communicating pipe are positioned at two sides of the valve body and are respectively matched with the valve body; the first communicating pipe extends out of the valve body to form a water inlet, and the second communicating pipe is provided with a communicating hole communicated with the first chamber.
When the brass valve is used, the valve body is connected with a pipeline, and when the pressure of the pipeline is increased, the compressed rubber pad extrudes the spring into the through hole, so that the rubber pad is tightly attached to the through hole to seal the first strong chamber and the second chamber, and liquid can only flow through the water outlet. When pipeline pressure reduces, the spring reconversion bounces the rubber pad, and liquid gets into the second cavity and then can discharge through the outlet through the through-hole, can prevent like this that liquid from being detained in the valve body and make the valve body by the frost crack under chilly environment.
Drawings
Fig. 1 is a schematic structural diagram of a brass valve in an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1, the invention provides a brass valve, which comprises a valve body 1, wherein a valve core 2 is arranged in the valve body, an operation part 3 for controlling the action of the valve core is arranged on the valve body, a water inlet 4 and a water outlet 5 are arranged on the valve body, a water outlet 6 is also arranged on the valve body, a partition plate 7 is arranged in the valve body, the partition plate divides the interior of the valve body into a first cavity 8 and a second cavity 9, the valve core is positioned in the first cavity, the water outlet is communicated with the second cavity, and the water outlet is communicated with the first cavity;
a rubber pad 10 is fixed on the partition plate, the rubber pad is positioned in the first chamber, a through hole 11 is arranged below the rubber pad, a spring 12 is fixed in the through hole, the top end of the spring is abutted against the rubber pad and is exposed out of the through hole, a first communicating pipe 41 and a second communicating pipe 42 are fixed in the first chamber, and the first communicating pipe and the second communicating pipe are positioned at two sides of the valve body and are respectively matched with the valve body; the first communicating pipe extends out of the valve body to form a water inlet, and the second communicating pipe is provided with a communicating hole 43 communicated with the first chamber.
When the brass valve is used, the valve body is connected with the pipeline, and when the pressure of the pipeline is increased, the spring is extruded into the through hole by the compression rubber pad, so that the rubber pad is tightly attached to the through hole to seal the first strong chamber and the second chamber, and liquid can only flow through the water outlet. When pipeline pressure reduces, the spring reconversion bounces the rubber pad, and liquid gets into the second cavity and then can discharge through the outlet through the through-hole, can prevent like this that liquid from being detained in the valve body and make the valve body by the frost crack under chilly environment.
The above embodiments are merely illustrative of the present invention, and not restrictive, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and such changes and modifications should be construed as being included in the protection scope of the present invention.

Claims (2)

1. A brass valve comprises a valve body, wherein a valve core is arranged in the valve body, an operation part for controlling the action of the valve core is arranged on the valve body, and a water inlet and a water outlet are arranged on the valve body;
the valve body is also provided with a water outlet, a partition plate is arranged in the valve body, the partition plate divides the interior of the valve body into a first cavity and a second cavity, the valve core is positioned in the first cavity, the water outlet is communicated with the second cavity, and the water outlet is communicated with the first cavity;
the partition plate is fixedly provided with a rubber pad, the rubber pad is located in the first cavity, a through hole is formed below the rubber pad, a spring is fixedly arranged in the through hole, and the top end of the spring abuts against the rubber pad and is exposed out of the through hole.
2. The brass valve of claim 1, wherein: a first communicating pipe and a second communicating pipe are fixed in the first chamber, are positioned on two sides of the valve body and are respectively matched with the valve body;
the first communicating pipe extends out of the valve body to form a water inlet, and the second communicating pipe is provided with a communicating hole communicated with the first chamber.
CN202010978383.5A 2020-09-16 2020-09-16 Brass valve Pending CN112413205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010978383.5A CN112413205A (en) 2020-09-16 2020-09-16 Brass valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010978383.5A CN112413205A (en) 2020-09-16 2020-09-16 Brass valve

Publications (1)

Publication Number Publication Date
CN112413205A true CN112413205A (en) 2021-02-26

Family

ID=74855329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010978383.5A Pending CN112413205A (en) 2020-09-16 2020-09-16 Brass valve

Country Status (1)

Country Link
CN (1) CN112413205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4112980A1 (en) * 2021-06-28 2023-01-04 Goodrich Corporation Water valve assembly

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2116132U (en) * 1991-09-06 1992-09-16 王荣 Non-return wash-out valve
CN101725717A (en) * 2008-10-30 2010-06-09 卡莱菲公司 Antifreezing valve device for hydraulic and/or water storage systems
CN201582396U (en) * 2009-07-21 2010-09-15 北京博日明能源科技有限公司 Frost valve
CN201787143U (en) * 2010-09-17 2011-04-06 付法平 Novel non-return valve
CN202040370U (en) * 2011-05-24 2011-11-16 李威旗 Automatic valve
CN202708290U (en) * 2012-08-07 2013-01-30 广东万家乐燃气具有限公司 Anti-freezing drainage valve
CN204784761U (en) * 2015-02-15 2015-11-18 浙江工力阀门铸造有限公司 Drain valve prevents frostbite
CN211145554U (en) * 2019-11-28 2020-07-31 上海沪辰自动化系统工程有限公司 Heat-insulating anti-freezing valve

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2116132U (en) * 1991-09-06 1992-09-16 王荣 Non-return wash-out valve
CN101725717A (en) * 2008-10-30 2010-06-09 卡莱菲公司 Antifreezing valve device for hydraulic and/or water storage systems
CN201582396U (en) * 2009-07-21 2010-09-15 北京博日明能源科技有限公司 Frost valve
CN201787143U (en) * 2010-09-17 2011-04-06 付法平 Novel non-return valve
CN202040370U (en) * 2011-05-24 2011-11-16 李威旗 Automatic valve
CN202708290U (en) * 2012-08-07 2013-01-30 广东万家乐燃气具有限公司 Anti-freezing drainage valve
CN204784761U (en) * 2015-02-15 2015-11-18 浙江工力阀门铸造有限公司 Drain valve prevents frostbite
CN211145554U (en) * 2019-11-28 2020-07-31 上海沪辰自动化系统工程有限公司 Heat-insulating anti-freezing valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4112980A1 (en) * 2021-06-28 2023-01-04 Goodrich Corporation Water valve assembly

Similar Documents

Publication Publication Date Title
CA2607899A1 (en) Pressure activated trap primer and water hammer combination
CN112413205A (en) Brass valve
CN107314147B (en) Solenoid valve for water-gas mixer and water-gas mixer
CN206846029U (en) A kind of angle valve tap expansion cracking proof check device
US3396848A (en) Plastic-metal valve
CN202812291U (en) Hydraulic membrane two-way valve
CN209180439U (en) Transfinite decompression alarming apparatus
CN217006326U (en) Pressure switch medium resistance testing device
CN201884366U (en) Flow detecting device for hydraulic system
CN204114259U (en) There is the reduction valve of valve closing function
CN204153202U (en) dust-proof ball valve
CN107860441B (en) Water flow sensor test board
CN109159253B (en) Automatic micro-pressure grouting system for sanitary ceramics
CN204716242U (en) For splitting the energy distributor of stone equipment
CN208750129U (en) Push buttonvalve
CN204785202U (en) Hookup valve
CN215333379U (en) Sealing test pressurization system
RU179816U1 (en) Pulse supercharger
CN210603890U (en) Spring-screwed check valve opening and closing life testing device
CN203009413U (en) Pressure-boosting energy-saving device
CN209636904U (en) Water inlet device for cistern
CN216478960U (en) Special stop valve for split air conditioner
CN217539702U (en) Pneumatic time-delay valve
CN2320868Y (en) Adjustable pipe joint
CN221443379U (en) Non-pressure-bearing type hydraulic control valve

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20210226

WD01 Invention patent application deemed withdrawn after publication