CN108488408A - A kind of heavy caliber reheat control valve body equipment - Google Patents

A kind of heavy caliber reheat control valve body equipment Download PDF

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Publication number
CN108488408A
CN108488408A CN201810500515.6A CN201810500515A CN108488408A CN 108488408 A CN108488408 A CN 108488408A CN 201810500515 A CN201810500515 A CN 201810500515A CN 108488408 A CN108488408 A CN 108488408A
Authority
CN
China
Prior art keywords
valve seat
valve
exhaust steam
ring flange
automatic exhaust
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
CN201810500515.6A
Other languages
Chinese (zh)
Inventor
杨跃良
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.)
Pinghu Qian Feng Machinery Co Ltd
Original Assignee
Pinghu Qian Feng Machinery 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 Pinghu Qian Feng Machinery Co Ltd filed Critical Pinghu Qian Feng Machinery Co Ltd
Priority to CN201810500515.6A priority Critical patent/CN108488408A/en
Publication of CN108488408A publication Critical patent/CN108488408A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/04Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30Details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644One-way valve
    • F16K31/0668Sliding valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0066Hydraulic or pneumatic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/02Hose-clips

Abstract

The invention discloses a kind of heavy caliber reheat control valve body equipment, including valve seat and ring flange, the ring flange is fixedly welded on valve seat both ends, the ring flange side is removably connected with crossover sub, it is fixedly connected with speed reducer at the top of the valve seat, it is fixedly installed automatic exhaust steam valve at the top of the speed reducer, and automatic exhaust steam valve bottom is connected with valve seat, the automatic exhaust steam valve top side detachable is connected with counterweight.The present invention passes through crossover sub and ring flange, it can make valve seat and be attached with the pipeline of different-diameter, using more flexibly and conveniently, when the pressure in valve seat is more than the safety value of user's setting, the gas in valve seat jacks up automatic exhaust steam valve, to which the gas in valve seat is discharged, using more safe, while by adjusting the weight of the counterweight at the top of automatic exhaust steam valve, to which the air pressure in valve seat be adjusted, using more flexibly and conveniently, it is suitble to be widely popularized and used.

Description

A kind of heavy caliber reheat control valve body equipment
Technical field
The present invention relates to a kind of valve body, more particularly to a kind of heavy caliber reheat control valve body equipment.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS) Used in various valves, kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity and be situated between The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium.Valve is also divided into cast iron according to material Valve, cast steel valve, stainless valve (201,304,316 etc.), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, modeling Material valve, nonstandard customized equal valves material.
But existing Middle pressure valve is Aided design, cannot be adjusted according to the diameter of pipeline, while also can not Air pressure in valve seat is adjusted, using very it is dangerous, for this purpose, it is proposed that a kind of heavy caliber reheat control valve body is set It is standby.
Invention content
The main purpose of the present invention is to provide a kind of heavy caliber reheat control valve body equipment, pass through crossover sub and flange Disk can make valve seat and is attached with the pipeline of different-diameter, using more flexibly and conveniently, when the pressure in valve seat is more than When the safety value of user's setting, the gas in valve seat jacks up automatic exhaust steam valve, to which the gas in valve seat to be discharged, uses It is more safe, while by adjusting the weight of the counterweight at the top of automatic exhaust steam valve, to which the air pressure in valve seat be adjusted, Using more flexibly and conveniently, being suitble to be widely popularized and used, the problems in background technology can be effectively solved.
To achieve the above object, the technical solution that the present invention takes is:
A kind of heavy caliber reheat control valve body equipment, including valve seat and ring flange, the ring flange are fixedly welded on valve seat both ends, The ring flange side is removably connected with crossover sub, and speed reducer, the speed reducer are fixedly connected at the top of the valve seat Top has been fixedly installed automatic exhaust steam valve, and automatic exhaust steam valve bottom is connected with valve seat, removable at the top of the automatic exhaust steam valve It unloads and is connected with counterweight, described speed reducer one end is fixedly connected with micromotor, and electromagnetism is fixedly connected at the top of the micromotor Valve, the micromotor side is fixedly connected with power supply, and power supply is electrical connected with micromotor.
Further, described crossover sub one end is fixedly welded with pagoda head.
Further, the valve base surface is fixedly installed pressure gauge, and the pressure gauge side fixation is painted with corrosion-resistant Layer, and anti-corrosion layer brushing is in valve base surface.
Further, the valve base cavity is movably set with flashboard, is fixedly connected with shaft at the top of the flashboard, described turn It is connected with speed reducer at the top of axis.
Compared with prior art, the present invention has the advantages that:
1. valve seat both ends are connected by ring flange with pipeline, the convenience all compared is mounted and dismounted, and ring flange one end can Dismantling connection has crossover sub, valve seat can be made to select when mounted the bore of connecting pipe by crossover sub, to Make valve seat and be attached with the pipeline of different-diameter, using more flexibly and conveniently, while crossover sub one end is fixed It is connected with pagoda head, when mounted, hose can be most directly inserted on pagoda head, pipeline connection can be made more by pagoda head It is tight, avoid pipeline from falling off from pagoda head, use is more safe and reliable.
2. one side surface of valve seat is fixedly connected with pressure gauge, the pressure in valve seat can be monitored by pressure gauge, it can It effectively prevent the pressure in valve seat excessively high, to burst valve seat, causes the generation of peril, while being fixedly connected at the top of valve seat There is automatic exhaust steam valve, when the pressure in valve seat is more than the safety value of user's setting, gas in valve seat is by automatic exhaust steam valve It jacks up, to which the gas in valve seat to be discharged, use is more safe, while by adjusting the counterweight at the top of automatic exhaust steam valve Weight, to which the air pressure in valve seat be adjusted, using more flexibly and conveniently.
3. being powered for solenoid valve by power supply, worked by solenoid valve control micromotor, and by miniature Motor drives speed reducer rotation, and speed reducer drives flashboard to rise by shaft, to make gas be discharged out of valve seat, using more Convenience, and can be more laborsaving to the adjusting of flow by solenoid valve, can be effectively increased by the anti-corrosion layer of external coating The durability that valve seat uses.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of heavy caliber reheat control valve body equipment of the present invention.
Fig. 2 is a kind of valve seat cross-sectional view of heavy caliber reheat control valve body equipment of the present invention.
In figure:1, valve seat;2, ring flange;3, crossover sub;4, speed reducer;5, automatic exhaust steam valve;6, counterweight;7, micro electric Machine;8, solenoid valve;9, power supply;10, pressure gauge;11, anti-corrosion layer;12, flashboard;13, shaft;14, pagoda head.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to Specific implementation mode, the present invention is further explained.
As shown in Figs. 1-2, a kind of heavy caliber reheat control valve body equipment, including valve seat 1 and ring flange 2, the ring flange 2 1 both ends of valve seat are fixedly welded on, 2 side of the ring flange is removably connected with crossover sub 3, and 1 top of the valve seat is fixed It is connected with speed reducer 4,4 top of the speed reducer has been fixedly installed automatic exhaust steam valve 5, and 5 bottom of automatic exhaust steam valve and valve seat 1 It is connected, 5 top side detachable of the automatic exhaust steam valve is connected with counterweight 6, and 4 one end of the speed reducer is fixedly connected with micromotor 7, The top of the micromotor 7 is fixedly connected with solenoid valve 8, and 8 side of the micromotor is fixedly connected with power supply 9, and power supply 9 with Micromotor 8 is electrical connected.
Wherein, 3 one end of the crossover sub is fixedly welded with pagoda head 14.
Wherein, 1 surface of the valve seat is fixedly installed pressure gauge 10, and the fixation of 10 side of the pressure gauge is painted with corrosion-resistant Layer 11, and anti-corrosion layer 11 is brushed on 1 surface of valve seat.
Wherein, 1 inner cavity of the valve seat is movably set with flashboard 12, and 12 top of the flashboard is fixedly connected with shaft 13, institute 13 top of shaft is stated with speed reducer 4 to be connected.
It should be noted that the present invention is a kind of heavy caliber reheat control valve body equipment, when work, 1 both ends of valve seat pass through Ring flange 2 is connected with pipeline, mounts and dismounts the convenience all compared, and 2 one end of ring flange is removably connected with conversion and connects First 3, valve seat 1 can be made to select when mounted the bore of connecting pipe by crossover sub 3, to make valve seat 1 and with not Pipeline with diameter is attached, and using more flexibly and conveniently, while 3 one end of crossover sub has been fixedly connected with pagoda head 14, when mounted, hose can be most directly inserted on pagoda head 14, pipeline can be made to connect by pagoda head 14 more tight, Pipeline is avoided to fall off from pagoda head, use is more safe and reliable, while 1 one side surface of valve seat is fixedly connected with pressure gauge 10, the pressure in valve seat 1 can be monitored by pressure gauge 10, the pressure in valve seat 1 can be effectively prevent excessively high, to burst Valve seat 1 causes the generation of peril, while 1 top of valve seat is fixedly connected with automatic exhaust steam valve 5, when the pressure in valve seat 1 is super When crossing the safety value of user's setting, the gas in valve seat 1 jacks up automatic exhaust steam valve 5, to arrange the gas in valve seat 1 Go out, use is more safe, while the weight of the counterweight 6 by adjusting 5 top of automatic exhaust steam valve, to the gas in valve seat 1 Pressure is adjusted, and is powered using more flexibly and conveniently, while by the solenoid valve 8 that power supply 9 is DN08 types, passes through electricity Magnet valve 8 controls micromotor 7 and works, and drives speed reducer 4 to rotate by the micromotor of 60KTYZ types 7, and speed reducer 4 is logical Crossing shaft 13 drives flashboard 12 to rise, to make gas discharge out of valve seat 1, using enhanced convenience, and can by solenoid valve 8 It is more laborsaving to the adjusting of flow, the durability that valve seat 1 uses can be effectively increased by the anti-corrosion layer 11 of external coating.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (4)

1. a kind of heavy caliber reheat control valve body equipment, including valve seat(1)And ring flange(2), the ring flange(2)Fixed welding In valve seat(1)Both ends, it is characterised in that:The ring flange(2)Side is removably connected with crossover sub(3), the valve seat (1)Top is fixedly connected with speed reducer(4), the speed reducer(4)Top has been fixedly installed automatic exhaust steam valve(5), and it is automatic Air bleeding valve(5)Bottom and valve seat(1)It is connected, the automatic exhaust steam valve(5)Top side detachable is connected with counterweight(6), the deceleration Machine(4)One end is fixedly connected with micromotor(7), the micromotor(7)Top is fixedly connected with solenoid valve(8), described micro- Type motor(8)Side is fixedly connected with power supply(9), and power supply(9)With micromotor(8)It is electrical connected.
2. a kind of heavy caliber reheat control valve body equipment according to claim 1, it is characterised in that:The crossover sub (3)One end is fixedly welded with pagoda head(14).
3. a kind of heavy caliber reheat control valve body equipment according to claim 1, it is characterised in that:The valve seat(1)Table Face is fixedly installed pressure gauge(10), the pressure gauge(10)Side is fixed and is painted with anti-corrosion layer(11), and anti-corrosion layer (11)It brushes in valve seat(1)Surface.
4. a kind of heavy caliber reheat control valve body equipment according to claim 1, it is characterised in that:The valve seat(1)It is interior Chamber is movably set with flashboard(12), the flashboard(12)Top is fixedly connected with shaft(13), the shaft(13)Top with subtract Fast machine(4)It is connected.
CN201810500515.6A 2018-05-23 2018-05-23 A kind of heavy caliber reheat control valve body equipment Pending CN108488408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810500515.6A CN108488408A (en) 2018-05-23 2018-05-23 A kind of heavy caliber reheat control valve body equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810500515.6A CN108488408A (en) 2018-05-23 2018-05-23 A kind of heavy caliber reheat control valve body equipment

Publications (1)

Publication Number Publication Date
CN108488408A true CN108488408A (en) 2018-09-04

Family

ID=63352073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810500515.6A Pending CN108488408A (en) 2018-05-23 2018-05-23 A kind of heavy caliber reheat control valve body equipment

Country Status (1)

Country Link
CN (1) CN108488408A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111043530A (en) * 2019-12-11 2020-04-21 泰能天然气有限公司 Real-time monitoring device for safety guarantee is carried in gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111043530A (en) * 2019-12-11 2020-04-21 泰能天然气有限公司 Real-time monitoring device for safety guarantee is carried in gas
CN111043530B (en) * 2019-12-11 2021-06-15 泰能天然气有限公司 Real-time monitoring device for safety guarantee is carried in gas

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