CN104633208A - Pressure valve - Google Patents
Pressure valve Download PDFInfo
- Publication number
- CN104633208A CN104633208A CN201310544404.2A CN201310544404A CN104633208A CN 104633208 A CN104633208 A CN 104633208A CN 201310544404 A CN201310544404 A CN 201310544404A CN 104633208 A CN104633208 A CN 104633208A
- Authority
- CN
- China
- Prior art keywords
- cavity
- liquid
- pressure valve
- inlet
- valve
- 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
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
The invention discloses a pressure valve, and relates to the field of iron chromium aluminum alloy manufacturing. The pressure valve comprises an inlet, an outlet, mounting openings and a sealing cover. The inlet and the outlet are connected with an exhaust pipe made of iron chromium aluminum alloy materials, and the mounting openings are connected with a connecting pipe; a liquid inlet hole and a liquid draining hole are formed in the connecting pipe, and the liquid inlet hole is connected with a cavity; the cavity is connected with the liquid draining hole, and a liquid draining pipe is connected with the exhaust pipe; an adjusting valve is arranged inside the cavity, and the exhaust pipe is made of the iron chromium aluminum alloy materials and has the advantages of being light in mass and the like; and meanwhile, in the liquid environment, integrality of the materials is protected. The mounting openings are connected with the connecting pipe, and the liquid inlet hole and the liquid draining hole are formed in the connecting pipe; the liquid inlet hole is connected with the liquid draining hole through the cavity; the adjusting valve is arranged in the cavity, and therefore the problem that due to pressure inside the pressure valve, liquid media cannot be completely drained to a valve body is solved; and the dynamic and static state of the liquid media is easily controlled.
Description
Technical field
The present invention relates to Aludirome and manufacture field, be specifically related to a kind of pressure valve.
Background technique
It is reported, existing pressure valve, its Slow Close mechanism Jun Shi hydraulic control slow closing mechanism, this hydraulic control slow closing mechanism is inside the Slow Close piston cylinder having the liquid medium of pressure to enter to be located on valve body by flowing through valve, cylinder inner carrier is exited and stretches to valve inner, when the pump stalls, just the weight of self and the pressure of withdrawing fluid can be leaned on to drop on piston, piston is made to get back to original position, application number is CN200620053419.4, patent name is a kind of patent of invention indicating pressure valve, there is air pressure Presentation Function, there is again air pressure adjustment function, and compact structure, good airproof performance, be active in one's movements reliable, use safety, but, this pressure valve is due to the existence of internal pressure, liquid medium is made not flow back in body completely, be difficult to the sound state controlling liquid medium: and, be in for a long time in liquid, easy generation series of chemical.
Summary of the invention
The object of the present invention is to provide a kind of adjustable, hold manageable pressure valve.
The technological scheme of technical solution problem of the present invention is: a kind of pressure valve, comprise import and export, mount inlet and sealing cover, described import and export are connected with outlet pipe, described sealing cover is arranged on mount inlet, the radius of described mount inlet is 1-2cm, described outlet pipe is Aludirome material, described mount inlet is connected with connecting tube, described connecting tube is provided with inlet opening and outage, described inlet opening is connected with cavity, described cavity is connected with outage, and described outage is connected with outlet pipe, and the inside of described cavity is provided with modulating valve.
As further improvement, described modulating valve is provided with adjustment valve opening.
As further improvement, described manhole appendix flare.
As further improvement, described sealing cover is provided with packing ring.
As further improvement, the thickness of described packing ring is 2-5mm.
Beneficial effect: in the present invention, outlet pipe is Aludirome material, have that quality is light etc. to be carried a little, meanwhile, in its liquid environment, again can the integrity of protective material, mount inlet is connected with connecting tube, and connecting tube is established inlet opening and outage, inlet opening passes through cavity, be connected with outage, the inside of cavity is provided with modulating valve, thus solves pressure valve internal pressure and make liquid medium can not flow back to problem in body completely, easily controls the sound state of liquid medium; Sealing cover is provided with packing ring, and the joining place solving sealing cover exists the problem in space, effectively raises sealing effect.
Accompanying drawing explanation
Fig. 1 is plan view of the present invention.
Fig. 2 is originally the left view of invention.
Wherein: 1-import and export, 2--mounting hole, 3-sealing cover, 4-outlet pipe,
5-inlet opening, 6-outage, 7-connecting tube, 8-modulating valve, 9-regulate valve opening,
10-packing ring, 11-cavity.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.As shown in Figure 1: a kind of pressure valve, comprise import and export 1, mount inlet 2 and sealing cover 3, described import and export 1 are connected with outlet pipe 4, described sealing cover 3 is arranged on mount inlet 2, the radius of described mount inlet 2 is 1-2cm, described outlet pipe 4 is Aludirome material, described mount inlet 2 is connected with connecting tube 7, described connecting tube 7 is provided with inlet opening 5 and outage 6, described inlet opening 5 is connected with cavity 11, described cavity 11 is connected with outage 6, described outage 6 is connected with outlet pipe 4, the inside of described cavity 11 is provided with modulating valve 8, Aludirome material has that quality is light etc. to be carried a little, in its liquid environment, again can the integrity of protective material, mount inlet is connected with connecting tube, connecting tube is established inlet opening and outage, inlet opening passes through cavity, be connected with outage, the inside of cavity is provided with modulating valve, thus solve pressure valve internal pressure and make liquid medium can not flow back to problem in body completely, the sound state of easy control liquid medium.
It should be noted that described sealing cover 3 is provided with packing ring 10, there is the problem in space in the joining place solving sealing cover, effectively raises sealing effect.
In the present embodiment, described modulating valve 8 is provided with and regulates valve opening 9, and described manhole appendix 1 flare, the thickness of described packing ring 10 is 2-5mm.
Based on above-mentioned, outlet pipe is Aludirome material, has that quality is light etc. to be carried a little; simultaneously; in its liquid environment, again can the integrity of protective material, mount inlet is connected with connecting tube; connecting tube is established inlet opening and outage; inlet opening is by cavity, and be connected with outage, the inside of cavity is provided with modulating valve; thus solve pressure valve internal pressure and make liquid medium can not flow back to problem in body completely, easily control the sound state of liquid medium.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a pressure valve, comprise import and export, mount inlet and sealing cover, described import and export are connected with outlet pipe, and described sealing cover is arranged on mount inlet, the radius of described mount inlet is 1-2cm, it is characterized in that: described outlet pipe is Aludirome material, and described mount inlet is connected with connecting tube, and described connecting tube is provided with inlet opening and outage, described inlet opening is connected with cavity, described cavity is connected with outage, and described outage is connected with outlet pipe, and the inside of described cavity is provided with modulating valve.
2. a kind of pressure valve according to claim 1, is characterized in that: described modulating valve is provided with adjustment valve opening.
3. a kind of pressure valve according to claim 1, is characterized in that: described manhole appendix flare.
4. a kind of pressure valve according to claim 1, is characterized in that: described sealing cover is provided with packing ring.
5. a kind of pressure valve according to claim 4, is characterized in that: the thickness of described packing ring is 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544404.2A CN104633208A (en) | 2013-11-07 | 2013-11-07 | Pressure valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544404.2A CN104633208A (en) | 2013-11-07 | 2013-11-07 | Pressure valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104633208A true CN104633208A (en) | 2015-05-20 |
Family
ID=53212276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310544404.2A Pending CN104633208A (en) | 2013-11-07 | 2013-11-07 | Pressure valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104633208A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030870A (en) * | 1983-07-28 | 1985-02-16 | Sekkei Kogyo Kk | Blockading method of pneumatic tube |
| CN2864265Y (en) * | 2006-01-08 | 2007-01-31 | 杨振南 | Indicating regulating valve |
| CN200958656Y (en) * | 2006-09-27 | 2007-10-10 | 孙光锋 | Safety release valve |
| CN101107079A (en) * | 2005-01-18 | 2008-01-16 | 武藏工业株式会社 | Liquid discharge device |
| CN201475475U (en) * | 2009-06-10 | 2010-05-19 | 耿彪 | Quick release valve |
| CN102297276A (en) * | 2011-04-12 | 2011-12-28 | 李家聪 | Permanent-magnetic master pulse valve |
-
2013
- 2013-11-07 CN CN201310544404.2A patent/CN104633208A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030870A (en) * | 1983-07-28 | 1985-02-16 | Sekkei Kogyo Kk | Blockading method of pneumatic tube |
| CN101107079A (en) * | 2005-01-18 | 2008-01-16 | 武藏工业株式会社 | Liquid discharge device |
| CN2864265Y (en) * | 2006-01-08 | 2007-01-31 | 杨振南 | Indicating regulating valve |
| CN200958656Y (en) * | 2006-09-27 | 2007-10-10 | 孙光锋 | Safety release valve |
| CN201475475U (en) * | 2009-06-10 | 2010-05-19 | 耿彪 | Quick release valve |
| CN102297276A (en) * | 2011-04-12 | 2011-12-28 | 李家聪 | Permanent-magnetic master pulse valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |