CN104406049A - Gas pressure adjuster - Google Patents
Gas pressure adjuster Download PDFInfo
- Publication number
- CN104406049A CN104406049A CN201410715664.6A CN201410715664A CN104406049A CN 104406049 A CN104406049 A CN 104406049A CN 201410715664 A CN201410715664 A CN 201410715664A CN 104406049 A CN104406049 A CN 104406049A
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- CN
- China
- Prior art keywords
- pipe
- jet pipe
- connecting rod
- flashboard
- ball valve
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- 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.)
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- Control Of Fluid Pressure (AREA)
Abstract
The invention discloses a gas pressure adjuster. The gas pressure adjuster comprises a corrugated pipe and a servo air cylinder; the servo air cylinder is connected with a ball valve through an air pipe; one end of the corrugated pipe is connected with a spray pipe; the other end of the corrugated pipe is connected with the ball valve; the ball valve is communicated with the spray pipe through a guiding pipe; the spray pipe is horizontally arranged; the external side of the spray pipe is horizontally provided with a flashboard; the spray pipe and the flashboard are arranged in the same horizontal line; the spray pipe is connected with an oscillating pointer through a connecting rod; the flashboard, the connecting rod and the pointer form into a connecting rod structure; the connecting rod is connected with a tubular spring; the tubular spring is connected with an air pressure adjusting chamber of an engine; a cylindrical bar is arranged inside the servo air cylinder; a gate valve which controls air inflow of the air pressure adjusting chamber of the engine is arranged below the servo air cylinder; the cylindrical bar penetrates the bottom of the servo air cylinder to be connected with the gate valve. The gas pressure adjuster solves the problems that the installation is complex and costs are high caused by electromagnetic control during air pressure adjustment of the existing engine.
Description
Technical field
The present invention relates to the safety installation on motor, particularly relate to a kind of gas regulator.
Background technique
In the transporting system of existing liquid or gas, mostly there is no pressure controlled device in the connection of end and concrete apparatus.As the connection of motor or water pipe, the connection etc. of air pump and air pressure nail gun.For the motor of automobile, in the working procedure of motor, the air entering cylinder to be compressed, when compressed-air actuated pressure reaches optimum, also when namely pressurized air is reached the optimum state by the degree compressed, fuel oil can be complete, sufficient burning, internal-combustion engine is made to obtain maximum output power, reduce the consumption of fuel oil simultaneously, but motor is in air compressing process, for the Security of safeguard work, need to regulate the pressure in cylinder body, but usually adopt the labyrinths such as Electromagnetic Control in existing motor, install complicated, cost is high, therefore need to find a kind of installation more simple, the gas regulator for engine compresses gas regulation that cost is low.
Summary of the invention
The object of the present invention is to provide a kind of gas regulator, in regulating with the gas pressure solving available engine, adopt Electromagnetic Control and cause the problem complicated, cost is high is installed.
To achieve these goals, the invention provides following technological scheme: gas regulator, comprise bellows and servo cylinder, described servo cylinder is connected with ball valve by tracheae, one end of described bellows is connected with jet pipe, the other end of described bellows connects ball valve, described ball valve is communicated with jet pipe by conduit, described jet pipe is horizontally disposed with, and the outside level of jet pipe is provided with flashboard, described jet pipe and flashboard are located on same level line, described jet pipe is connected with swingable pointer by connecting rod, described flashboard, connecting rod and pointer form linkage mechanism, described connecting rod is connected with pipe spring, the air pressure of described pipe spring connecting engine reconciles room, mast is provided with in described servo cylinder, the below of servo cylinder is provided with and controls the gate valve that motor air pressure reconciles the air inflow of room, the bottom that described mast runs through servo cylinder connects gate valve.
The principle of this programme is such: pressurized air delivers to jet pipe from conduit, the air identical with nozzle exit pressure causes ball valve, the chamber of ball valve communicates with air and servo cylinder, when pressure increase and when exceeding normal value, due to flashboard, connecting rod and pointer form linkage mechanism, pointer can rotate counterclockwise, flashboard is made to depart from jet pipe, pressure drop in bellows, ball valve raises, pressurized air is entered the port closing of air, servo cylinder acts on the pressure increase on mast, mast declines, make to control the gate valve closedown that motor air pressure reconciles the air inflow of room, reduce thus to enter the air inflow that motor air pressure reconciles room, when the pressure in system reduces, pointer oppositely deflects, flashboard convergence jet pipe, pressure thus in bellows increases, ball valve falls, thus reduce the throughput entering servo cylinder, the gate valve of the air inflow controlling motor air pressure conciliation room is opened, increase and enter the air inflow that motor air pressure reconciles room, in addition, the pipe spring of swingable pointer by connecting, indoor pressure surge can be reconciled according to motor air pressure, deflect clockwise or counterclockwise, be convenient to people observe and understand the pressure values that air pressure reconciles room.
The invention has the advantages that: this gas regulator reconciles indoor pressure surge by motor air pressure, linkage mechanism, ball valve is adopted to coordinate the gate valve of servo cylinder to the air inflow controlling motor air pressure conciliation room to automatically adjust, avoid the structure of the complexity such as employing Electromagnetic Control, installation is simple, cost is low.
Preferably, described conduit is provided with throttle valve, and throttle valve can regulate the streamflow of conduit.
Preferably, be provided with the blister pack in tetragonal body outside described pointer, blister pack is convenient to reading and observation, also can play a protective role to pointer.
Preferably, described mast is provided with bearing pin, described bearing pin is hinged with pole, described pole is provided with counterweight, counterweight can be arranged on the diverse location of pole axis, and can moving axially along pole, to regulate servo cylinder under pressure surge, act on the pressure on mast, thus regulate the collapsing length of mast.
Accompanying drawing explanation
Fig. 1 is the structural representation of gas regulator embodiment of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Reference character in Figure of description comprises: bellows 1, servo cylinder 2, tracheae 3, ball valve 4, jet pipe 5, conduit 6, throttle valve 7, flashboard 8, connecting rod 9, pointer 10, blister pack 11, pipe spring 12, and air pressure reconciles room 13, mast 14, gate valve 15, pole 16, counterweight 17.
As shown in Figure 1, gas regulator, comprise bellows 1 and servo cylinder 2, servo cylinder 2 is connected with ball valve 4 by tracheae 3, one end of bellows 1 is connected with jet pipe 5, the other end of bellows 1 connects ball valve 4, ball valve 4 is communicated with jet pipe 5 by conduit 6, conduit 6 is provided with throttle valve 7, jet pipe 5 is horizontally disposed with, and the outside level of jet pipe 5 is provided with flashboard 8, jet pipe 5 and flashboard 8 are located on same level line, jet pipe 5 is connected with swingable pointer 10 by connecting rod 9, the blister pack 11 in tetragonal body is provided with outside pointer 10, flashboard 8, connecting rod 9 and pointer 10 form linkage mechanism, connecting rod 9 is connected with pipe spring 12, the air pressure of pipe spring 12 connecting engine reconciles room 13, mast 14 is provided with in servo cylinder 2, the below of servo cylinder 2 is provided with and controls the gate valve 15 that motor air pressure reconciles the air inflow of room 13, the bottom that mast 14 runs through servo cylinder 2 connects gate valve 15, mast 14 is provided with bearing pin, bearing pin is hinged with pole 16, pole 16 is provided with counterweight 17.
In the present embodiment, pressurized air delivers to jet pipe 5 from conduit 6, the air identical with jet pipe 5 pressure causes ball valve 4, the chamber of ball valve 4 communicates with air and servo cylinder 2, when pressure increase and when exceeding normal value, due to flashboard 8, connecting rod 9 and pointer 10 form linkage mechanism, pointer 10 can rotate counterclockwise, flashboard 8 is made to depart from jet pipe 5, pressure drop in bellows 1, ball valve 4 raises, pressurized air is entered the port closing of air, servo cylinder 2 acts on the pressure increase on mast 14, mast 14 declines, the gate valve 15 of the air inflow controlling motor air pressure conciliation room 13 is closed, reduce thus to enter the air inflow that motor air pressure reconciles room 13, when the pressure in system reduces, pointer 10 oppositely deflects, flashboard 8 convergence jet pipe 5, pressure thus in bellows 1 increases, ball valve 4 falls, thus reduce the throughput entering servo cylinder 2, the gate valve 15 of the air inflow controlling motor air pressure conciliation room 13 is opened, increase and enter the air inflow that motor air pressure reconciles room 13, in addition, the swingable pipe spring 12 of pointer 10 by connecting, the pressure surge in room 13 can be reconciled according to motor air pressure, deflect clockwise or counterclockwise, be convenient to people observe and understand the pressure values that air pressure reconciles room 13.
Conduit 6 is provided with throttle valve 7, throttle valve 7 can regulate the streamflow of conduit 6, the blister pack 11 in tetragonal body is provided with outside pointer 10, blister pack 11 is convenient to reading and observation, also can play a protective role to pointer 10, mast 14 is provided with bearing pin, bearing pin is hinged with pole 16, pole 16 is provided with counterweight 17, counterweight 17 can be arranged on the diverse location of pole 16 axis, and can moving axially along pole 16, to regulate servo cylinder 2 under pressure surge, act on the pressure on mast 14, thus regulate the collapsing length of mast 14, this gas regulator reconciles the pressure surge in room 13 by motor air pressure, adopt linkage mechanism, ball valve 4 coordinates the gate valve 15 of servo cylinder 2 to the air inflow controlling motor air pressure conciliation room 13 to automatically adjust, avoid the structure adopting the complexity such as Electromagnetic Control, install simple, cost is low.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. gas regulator, it is characterized in that, comprise bellows and servo cylinder, described servo cylinder is connected with ball valve by tracheae, one end of described bellows is connected with jet pipe, the other end of described bellows connects ball valve, described ball valve is communicated with jet pipe by conduit, described jet pipe is horizontally disposed with, and the outside level of jet pipe is provided with flashboard, described jet pipe and flashboard are located on same level line, described jet pipe is connected with swingable pointer by connecting rod, described flashboard, connecting rod and pointer form linkage mechanism, described connecting rod is connected with pipe spring, the air pressure of described pipe spring connecting engine reconciles room, mast is provided with in described servo cylinder, the below of servo cylinder is provided with and controls the gate valve that motor air pressure reconciles the air inflow of room, the bottom that described mast runs through servo cylinder connects gate valve.
2. gas regulator as claimed in claim 1, it is characterized in that, described conduit is provided with throttle valve.
3. gas regulator as claimed in claim 1, is characterized in that, be provided with the blister pack in tetragonal body outside described pointer.
4. gas regulator as claimed in claim 1, it is characterized in that, described mast is provided with bearing pin, and described bearing pin is hinged with pole, and described pole is provided with counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715664.6A CN104406049A (en) | 2014-11-29 | 2014-11-29 | Gas pressure adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715664.6A CN104406049A (en) | 2014-11-29 | 2014-11-29 | Gas pressure adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104406049A true CN104406049A (en) | 2015-03-11 |
Family
ID=52643698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410715664.6A Withdrawn CN104406049A (en) | 2014-11-29 | 2014-11-29 | Gas pressure adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406049A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2192781Y (en) * | 1994-04-12 | 1995-03-22 | 浙江省东阳市化工阀门二厂 | Self pressure adjusting valve |
| WO2010045246A1 (en) * | 2008-10-14 | 2010-04-22 | Circor Instrumentation Technologies, Inc. | Method and apparatus for low powered and/or high pressure flow control |
| CN204312990U (en) * | 2014-11-29 | 2015-05-06 | 重庆市明皓光学仪器有限公司 | Gas regulator |
-
2014
- 2014-11-29 CN CN201410715664.6A patent/CN104406049A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2192781Y (en) * | 1994-04-12 | 1995-03-22 | 浙江省东阳市化工阀门二厂 | Self pressure adjusting valve |
| WO2010045246A1 (en) * | 2008-10-14 | 2010-04-22 | Circor Instrumentation Technologies, Inc. | Method and apparatus for low powered and/or high pressure flow control |
| CN204312990U (en) * | 2014-11-29 | 2015-05-06 | 重庆市明皓光学仪器有限公司 | Gas regulator |
Non-Patent Citations (1)
| Title |
|---|
| 孟宪源: "《现代机构手册 选例、构型、设计（下册）》", 30 June 1994 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150311 |