CN103574105B - The air operated reversing valve of the water tank that inclines is resisted for pneumatic-typed - Google Patents
The air operated reversing valve of the water tank that inclines is resisted for pneumatic-typed Download PDFInfo
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- CN103574105B CN103574105B CN201310517348.3A CN201310517348A CN103574105B CN 103574105 B CN103574105 B CN 103574105B CN 201310517348 A CN201310517348 A CN 201310517348A CN 103574105 B CN103574105 B CN 103574105B
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
- B63B43/06—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability using ballast tanks
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of two six air operated reversing valves resisting the water tank that inclines for pneumatic-typed led to, this air operated reversing valve is divided into two air chambers, each air chamber is provided with three gas ports, each air chamber respectively has a gas port to be always open mode, four cylinders are set, a gas port in each cylinder other four gas ports corresponding, the opening and closing of these four gas ports respectively by corresponding cylinder contraction or stretch out decision, the flexible of cylinder is controlled by the solenoid directional control valve of correspondence.Compared with prior art, the present invention has following beneficial effect: the gas port that can arrange big orifice, can meet the demand that pneumatic-typed resists water tank air volume of inclining, and has broken away from the specification restriction of existing selector valve; Structure is simple, compact, can be packaged into an entirety, and install, easy to operate.
Description
Technical field
The invention belongs to anti-sump technical field of inclining, be specifically related to a kind of air operated reversing valve resisting the water tank that inclines for pneumatic-typed.
Background technique
Large ship may run-off the straight when handling goods, needs the anti-equipment that inclines.The anti-equipment that inclines conventional is at present the anti-water tank that inclines, and is divided into water pump type anti-incline water tank and the anti-water tank totally two kinds that inclines of pneumatic-typed.Water pump type resists the advantage of the water tank that inclines to be that equipment is comparatively simple, and cost is lower; Shortcoming is, when the anti-rate request that inclines is higher, the pump power of needs is often very large, higher to the moment power consumption requirements of ship.Pneumatic-typed resists the advantage of the water tank that inclines to be to adopt gas cylinder energy storage, even if the anti-rate request that inclines is higher, the anti-moment power consumption requirements of equipment to ship that incline is not high; Shortcoming is, equipment is more complicated, and relate to the functional parts such as decompression, commutation, noise elimination, cost is higher.
The anti-water tank that inclines of pneumatic-typed is made up of the parts such as source of the gas, gas cylinder, reduction valve (adopt during source of the gas on ship and need, adopt during special blowing-type source of the gas and do not need), reversing arrangement, silencing apparatus, tracheae, the anti-water tank cabin body (water channel containing two wing tanks are connected with by two wing tanks) that inclines.Because anti-throughput of inclining required for process is comparatively large, require that tracheae is comparatively thick, the gas port latus rectum of existing selector valve is difficult to reach requirement, needs to design, manufacture the commutation parts being exclusively used in pneumatic-typed and resisting the water tank that inclines.
Summary of the invention
In order to overcome the defect existed in prior art, the invention provides a kind of air operated reversing valve resisting the water tank that inclines for pneumatic-typed, relative to existing selector valve, the present invention can arrange the gas port of big orifice, meets the demand that pneumatic-typed resists water tank air volume of inclining.Concrete technological scheme is as follows:
Resist the air operated reversing valve of the water tank that inclines for pneumatic-typed, comprise valve body, valve body is provided with the first valve port, the second valve port, the 3rd valve port and the 4th valve port, is provided with the first air chamber and the second air chamber in valve body; First valve port is communicated with the first air chamber, and the second valve port is communicated with the second air chamber;
First air chamber is provided with the first gas port and the second gas port; First air chamber is provided with the first cylinder and the second cylinder; The cylinder body of the first cylinder and the cylinder body of the second cylinder are all positioned at the outside of the first air chamber, and the piston rod of the first cylinder and the piston rod of the second cylinder all stretch into the inside of the first air chamber; Piston rod one end stretched in the first air chamber of first cylinder is provided with the first valve plate, and piston rod one end all stretched in the first air chamber of the second cylinder is provided with the second valve plate, and the first valve plate matches with the first gas port, and the second valve plate matches with the second gas port;
Second air chamber is provided with the 3rd gas port and the 4th gas port; Second air chamber is provided with the 3rd cylinder and four-cylinder; The cylinder body of the 3rd cylinder and the cylinder body of four-cylinder are all positioned at the outside of the second air chamber, and the piston rod of the 3rd cylinder and the piston rod of four-cylinder all stretch into the inside of the second air chamber; Piston rod one end stretched in the second air chamber of 3rd cylinder is provided with the 3rd valve plate, and piston rod one end all stretched in the second air chamber of four-cylinder is provided with the 4th valve plate, and the 3rd valve plate matches with the 3rd gas port, and the 4th valve plate matches with the 4th gas port;
3rd valve port is communicated with the 3rd gas port with the first gas port respectively, and the 4th valve port is communicated with the 4th gas port with the second gas port respectively.
As optimized project, the inside of the first cylinder is divided into two air cavitys by piston, and the structure of the first cylinder, the second cylinder, the 3rd cylinder and four-cylinder is identical.
As optimized project, this air operated reversing valve also comprises the identical solenoid directional control valve of four structures, four solenoid directional control valves respectively with the first cylinder, the second cylinder, the 3rd cylinder and four-cylinder one_to_one corresponding;
Solenoid directional control valve comprises a suction port, the first commutation mouth, the second commutation mouth and air outlet, and wherein, the first commutation mouth is communicated with two air cavity one_to_one corresponding of corresponding cylinder respectively with the second commutation mouth.
As optimized project, suction port is communicated with a source of the gas, and air outlet communicates with outside atmosphere.
As optimized project, between suction port and source of the gas, be provided with common reduction valve.
As optimized project, the air pressure that common reduction valve exports is 0.5-0.7MPa, and flow is 1m
3/ below min.
Comprise the anti-water tank that inclines of pneumatic-typed of air operated reversing valve, comprise source of the gas, gas cylinder, anti-incline reduction valve, air operated reversing valve and cabin body, be provided with water channel in the body of cabin, cabin body is divided into the first wing tank and the second wing tank by water channel;
Wherein, source of the gas, gas cylinder and the anti-reduction valve that inclines connect successively, and the anti-reduction valve that inclines is communicated with the first valve port of air operated reversing valve; Second valve port access air of air operated reversing valve, the 3rd valve port of air operated reversing valve is communicated with the first wing tank, and the 4th valve port of air operated reversing valve is communicated with the second wing tank.
As optimized project, gas cylinder and anti-incline between reduction valve be provided with pressure gauge, anti-incline between reduction valve and the first valve port is provided with pressure gauge.
As optimized project, the second valve port accesses air by silencing apparatus.
As optimized project, the air pressure that the anti-reduction valve that inclines exports is below 0.1MPa, and flow is 10m
3/ more than min.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention can arrange the gas port of big orifice, can meet the demand that pneumatic-typed resists water tank air volume of inclining, and has broken away from the specification restriction of existing selector valve;
(2) structure of the present invention is simple, compact, can be packaged into an entirety, and install, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the first air chamber of the present invention;
Fig. 3 is the structural representation of the second air chamber of the present invention;
Fig. 4 is the structural representation of cylinder control loop of the present invention;
Fig. 5 is using state figure of the present invention.
In upper figure, sequence number is:.1-source of the gas, 2-gas cylinder, 3-pressure gauge, the anti-reduction valve that inclines of 4-, 5-valve body, 51-first air chamber, 52-second air chamber, 511-first valve port, 512-first gas port, 513-second gas port, 514-first cylinder, 515-second cylinder, 5141-first valve plate, 5151-second valve plate, 521-second valve port, 522-the 3rd gas port, 523-the 4th gas port, 524-the 3rd cylinder, 525-four-cylinder, 5241-the 3rd valve plate, 5251-the 4th valve plate, 53-the 3rd valve port, 54-the 4th valve port, 6-cabin body, 61-first wing tank, 62-second wing tank, 63-water channel, 7-solenoid directional control valve, 71-suction port, 72-first commutates mouth, 73-second commutates mouth, 74-air outlet, 8-silencing apparatus.
Embodiment
The present invention is described in detail by way of example below in conjunction with accompanying drawing.
Embodiment 1:
As shown in Figure 1, resist the air operated reversing valve of the water tank that inclines for pneumatic-typed, comprise valve body 5, valve body 5 is provided with the first valve port 511, second valve port 521, the 3rd valve port 53 and the 4th valve port 54, is provided with the first air chamber 51 and the second air chamber 52 in valve body 5; First valve port 511 is communicated with the first air chamber 51, and the second valve port 521 is communicated with the second air chamber 52.
As shown in Figure 2, the first air chamber 51 is provided with the first gas port 512 and the second gas port 513; First air chamber 51 is provided with the first cylinder 514 and the second cylinder 515; The cylinder body of the first cylinder 514 and the cylinder body of the second cylinder 515 are all positioned at the outside of the first air chamber 51, and the piston rod of the first cylinder 514 and the piston rod of the second cylinder 515 all stretch into the inside of the first air chamber 51; Piston rod one end stretched in the first air chamber 51 of first cylinder 514 is provided with the first valve plate 5141, piston rod one end all stretched in the first air chamber 51 of second cylinder 515 is provided with the second valve plate 5151, first valve plate 5141 matches with the first gas port 512, and the second valve plate 5151 matches with the second gas port 513.When the piston rod of the first cylinder 514 stretches out, the first valve plate 5141 and the first gas port 512 closing seam; When the piston rod of the first cylinder 514 shrinks, the first valve plate 5141 is regained, and the first gas port 512 is opened.The cooperation of the second valve plate 5151 and the second gas port 513 is similar, repeats no more.
As shown in Figure 3, the second air chamber 52 is provided with the 3rd gas port 522 and the 4th gas port 523; Second air chamber 52 is provided with the 3rd cylinder 524 and four-cylinder 525; The cylinder body of the 3rd cylinder 524 and the cylinder body of four-cylinder 525 are all positioned at the outside of the second air chamber 52, and the piston rod of the 3rd cylinder 524 and the piston rod of four-cylinder 525 all stretch into the inside of the second air chamber 52; Piston rod one end stretched in the second air chamber 52 of 3rd cylinder 524 is provided with the 3rd valve plate 5241, piston rod one end all stretched in the second air chamber 52 of four-cylinder 525 is provided with the 4th valve plate 5251,3rd valve plate 5241 matches with the 3rd gas port 522, and the 4th valve plate 5251 matches with the 4th gas port 523.The cooperation of the 3rd valve plate 5241 and the 3rd gas port 522 and the cooperation of the 4th valve plate 5251 and the 4th gas port 523, similar with coordinating of the first valve plate 5141 and the first gas port 512, do not repeat them here.
3rd valve port 53 and the 4th valve port 54 are all arranged on the outside of two air chambers, and wherein, the 3rd valve port 53 is communicated with the 3rd gas port 522 with the first gas port 512 respectively, and the 4th valve port 54 is communicated with the 4th gas port 523 with the second gas port 513 respectively.
The inside of the first cylinder 514 is divided into two air cavitys by piston, and the structure of the first cylinder 514, second cylinder 515, the 3rd cylinder 524 and four-cylinder 525 is identical.As shown in Figure 4, in order to control the first cylinder 514, second cylinder 515, the 3rd cylinder 524 and the flexible of four-cylinder 525, in the present embodiment, air operated reversing valve also comprise identical solenoid directional control valve 7, four solenoid directional control valves 7 of four structures respectively with the first cylinder 514, second cylinder 515, the 3rd cylinder 524 and four-cylinder 525 one_to_one corresponding.Solenoid directional control valve 7 comprises suction port 71, first commutation mouth 72, second commutation mouth 73 and air outlet 74, and wherein, the first commutation mouth 72 and the second commutation mouth 73 are communicated with two air cavity one_to_one corresponding of corresponding cylinder respectively.Suction port 71 is communicated with a source of the gas 1, and air outlet 74 communicates with outside atmosphere; Between suction port 71 and source of the gas 1, can reduction valve be set, air pressure is controlled.
Below for the first cylinder 514, illustrate that solenoid directional control valve 7 controls the working principle of four cylinder movings:
As shown in Figure 4, when solenoid directional control valve 7 is in spring position, air-flow enters solenoid directional control valve 7 from suction port 71, the first cylinder 514 is entered by the first commutation mouth 72, the piston rod of the first cylinder 514 shrinks, and air-flow gets back to solenoid directional control valve 7 from the second commutation mouth 73, then by air outlet 74 discharged to air.The piston rod that above process is control first cylinder 514 shrinks, and opens the process of the first gas port 512.
When solenoid directional control valve 7 is in electromagnetic potential, air-flow enters solenoid directional control valve 7 from suction port 71, and the piston rod being entered the first cylinder 514, first cylinder 514 by the second commutation mouth 73 is stretched out, air-flow gets back to solenoid directional control valve 7 from the first commutation mouth 72, then by air outlet 74 discharged to air.The piston rod that above process is control first cylinder 514 stretches out, and closes the process of the first gas port 512.
The control of the second cylinder 515, the 3rd cylinder 524 and four-cylinder 525 is identical with the control of above-mentioned first cylinder 514, by the contraction of solenoid directional control valve 7 control piston bar or stretch out, thus controls opening or closing of corresponding gas port.
As shown in Figure 5, a kind of anti-water tank that inclines of pneumatic-typed comprising air operated reversing valve provided by the invention, comprises source of the gas 1, gas cylinder 2, anti-incline reduction valve 4, air operated reversing valve and cabin body 6; The longitudinal section of cabin body 6 is U-shaped, is provided with water channel 63 in cabin body 6, and cabin body 6 is divided into the first wing tank 61 and the second wing tank 62 by water channel 63.
Wherein, source of the gas 1, gas cylinder 2 and the anti-reduction valve 4 that inclines connect successively, and the anti-reduction valve 4 that inclines is communicated with the first valve port 511 of air operated reversing valve; Second valve port 521 of air operated reversing valve accesses air by silencing apparatus 8, and the 3rd valve port 53 of air operated reversing valve is communicated with the first wing tank 61, and the 4th valve port 54 of air operated reversing valve is communicated with the second wing tank 62.Under normal conditions, the stream pressure that boats and ships source of the gas provides is 2-3MPa, and in the present embodiment, the air pressure that the anti-reduction valve 4 that inclines exports is below 0.1MPa, and flow is 10m
3/ more than min.In order to monitor the pressure of air-flow, gas cylinder 2 and anti-incline between reduction valve 4 be provided with pressure gauge 3, anti-incline between reduction valve 4 and the first valve port 511 is provided with pressure gauge 3.
When needing to force down the water level in the first wing tank 61, the water level raised in the second wing tank 62, the first gas port 512 is opened, the second gas port 513 is closed, the 3rd gas port 522 is closed, the 4th gas port 523 is opened.Air-flow enters first air chamber 51 by the first valve port 511 through anti-reduction valve 4 decompression of inclining after suitable pressure, due to the first gas port 512 open, the second gas port 513 closes, air-flow is flowed out from the 3rd valve port 53 by the first gas port 512, enters the first wing tank 61; The volume expansion of the first wing tank 61, the volume compression of the second wing tank 62, air-flow enters the 4th valve port 54 from the second wing tank 62; Due to the second gas port 513 close, the 4th gas port 523 opens, the air-flow entering the 4th valve port 54 enters the second air chamber 52 by the 4th gas port 523, because the 3rd gas port 522 is closed, air-flow is flowed out by the second valve port 521, and air-flow drains into air via after the external silencing apparatus 8 of the second valve port 521.Now, be valve body 5 in Fig. 5 be in position 1. time situation.
When needing to force down the water level in the second wing tank 62, the water level raised in the first wing tank 61, the first gas port 512 is closed, the second gas port 513 is opened, the 3rd gas port 522 is opened, the 4th gas port 523 is closed.Air-flow enters first air chamber 51 by the first valve port 511 through anti-reduction valve 4 decompression of inclining after suitable pressure, due to the first gas port 512 close, the second gas port 513 opens, air-flow is flowed out from the 4th valve port 54 by the second gas port 513, enters the second wing tank 62; The volume expansion of the second wing tank 62, the volume compression of the first wing tank 61, air-flow enters the 3rd valve port 53 from the first wing tank 61; Due to the first gas port 512 close, the 3rd gas port 522 opens, the air-flow entering the 3rd valve port 53 enters the second air chamber 52 by the 3rd gas port 522, because the 4th gas port 523 is closed, air-flow is flowed out by the second valve port 521, and air-flow drains into air via after the external silencing apparatus 8 of the second valve port 521.Now, be valve body 5 in Fig. 5 be in position 2. time situation.
The source of the gas 1 of suction port 71 access of four solenoid directional control valves 7 in addition in Fig. 4, the source of the gas 1 of the water tank that inclines can be resisted to share with the pneumatic-typed in Fig. 5, namely from the gas cylinder 2 Fig. 5 and anti-incline be linked into the suction port 71 of four solenoid directional control valves 7 between reduction valve 4, under normal circumstances, needed to adjust air pressure before air-flow enters suction port 71, a common reduction valve can be arranged reduce pressure to air-flow, then send into the suction port 71 of four solenoid directional control valves 7 respectively.The air pressure that common reduction valve exports is 0.5-0.7MPa, and flow is 1m
3/ below min.
Air operated reversing valve provided by the invention can arrange the gas port of big orifice as required, is no longer limited to the selector valve of existing specification.The present invention controls the commutation of valve port by solenoid directional control valve, and the valve body 5 of air operated reversing valve and solenoid directional control valve share the source of the gas that pneumatic-typed resists the water tank that inclines, and is simple and easy to use.
A specific embodiment of the application being only above, but the not limited thereto the changes that any person skilled in the art can think of of the application, all should drop in the protection domain of the application.
Claims (10)
1. the air operated reversing valve of the water tank that inclines is resisted for pneumatic-typed, it is characterized in that, comprise valve body (5), described valve body (5) is provided with the first valve port (511), the second valve port (521), the 3rd valve port (53) and the 4th valve port (54), is provided with the first air chamber (51) and the second air chamber (52) in described valve body (5); Described first valve port (511) is communicated with described first air chamber (51), and described second valve port (521) is communicated with described second air chamber (52);
Described first air chamber (51) is provided with the first gas port (512) and the second gas port (513); Described first air chamber (51) is provided with the first cylinder (514) and the second cylinder (515); The cylinder body of described first cylinder (514) and the cylinder body of described second cylinder (515) are all positioned at the outside of described first air chamber (51), and the piston rod of described first cylinder (514) and the piston rod of described second cylinder (515) all stretch into the inside of described first air chamber (51); One end that the piston rod of described first cylinder (514) stretches in described first air chamber (51) is provided with the first valve plate (5141), one end that the piston rod of described second cylinder (515) stretches in described first air chamber (51) is provided with the second valve plate (5151), described first valve plate (5141) is matched with described first gas port (512), and described second valve plate (5151) is matched with described second gas port (513);
Described second air chamber (52) is provided with the 3rd gas port (522) and the 4th gas port (523); Described second air chamber (52) is provided with the 3rd cylinder (524) and four-cylinder (525); The described cylinder body of the 3rd cylinder (524) and the cylinder body of described four-cylinder (525) are all positioned at the outside of described second air chamber (52), and the described piston rod of the 3rd cylinder (524) and the piston rod of described four-cylinder (525) all stretch into the inside of described second air chamber (52); Piston rod one end stretched in described second air chamber (52) of described 3rd cylinder (524) is provided with the 3rd valve plate (5241), piston rod one end stretched in described second air chamber (52) of described four-cylinder (525) is provided with the 4th valve plate (5251), described 3rd valve plate (5241) matches with described 3rd gas port (522), and described 4th valve plate (5251) matches with described 4th gas port (523);
Described 3rd valve port (53) is communicated with described 3rd gas port (522) with described first gas port (512) respectively, and described 4th valve port (54) is communicated with described 4th gas port (523) with described second gas port (513) respectively.
2. the air operated reversing valve resisting the water tank that inclines for pneumatic-typed according to claim 1, it is characterized in that, the inside of described first cylinder (514) is divided into two air cavitys by piston, and the structure of described first cylinder (514), described second cylinder (515), described 3rd cylinder (524) and described four-cylinder (525) is identical.
3. the air operated reversing valve resisting the water tank that inclines for pneumatic-typed according to claim 2, it is characterized in that, also comprise the solenoid directional control valve (7) that four structures are identical, four solenoid directional control valves (7) respectively with described first cylinder (514), described second cylinder (515), described 3rd cylinder (524) and described four-cylinder (525) one_to_one corresponding;
Described solenoid directional control valve (7) comprises a suction port (71), the first commutation mouth (72), the second commutation mouth (73) and air outlet (74), wherein, described first commutation mouth (72) is communicated with two air cavity one_to_one corresponding of corresponding cylinder respectively with described second commutation mouth (73).
4. the air operated reversing valve resisting the water tank that inclines for pneumatic-typed according to claim 3, is characterized in that, described suction port (71) is communicated with a source of the gas (1), and described air outlet (74) communicate with outside atmosphere.
5. the air operated reversing valve resisting the water tank that inclines for pneumatic-typed according to claim 4, is characterized in that, is provided with reduction valve between described suction port (71) and described source of the gas (1).
6. the air operated reversing valve resisting the water tank that inclines for pneumatic-typed according to claim 5, is characterized in that, the air pressure that described reduction valve exports is 0.5-0.7MPa, and flow is 1m
3/ below min.
7. one kind comprises the anti-water tank that inclines of pneumatic-typed of air operated reversing valve according to claim 1, it is characterized in that, comprise source of the gas (1), gas cylinder (2), anti-incline reduction valve (4), air operated reversing valve and cabin body (6), be provided with water channel (63) in described cabin body (6), described cabin body (6) is divided into the first wing tank (61) and the second wing tank (62) by described water channel (63);
Wherein, described source of the gas (1), described gas cylinder (2) and the described anti-reduction valve (4) that inclines connect successively, and the anti-reduction valve (4) that inclines is communicated with first valve port (511) of air operated reversing valve; Second valve port (521) the access air of air operated reversing valve, the 3rd valve port (53) of air operated reversing valve is communicated with described first wing tank (61), and the 4th valve port (54) of air operated reversing valve is communicated with described second wing tank (62).
8. the anti-water tank that inclines of pneumatic-typed according to claim 7, it is characterized in that, described gas cylinder (2) and described anti-incline between reduction valve (4) be provided with pressure gauge (3), described anti-incline between reduction valve (4) and described first valve port (511) be provided with pressure gauge (3).
9. the anti-water tank that inclines of pneumatic-typed according to claim 7, is characterized in that, described second valve port (521) is by silencing apparatus (8) access air.
10. the anti-water tank that inclines of pneumatic-typed according to claim 7, is characterized in that, the air pressure that the described anti-reduction valve (4) that inclines exports is below 0.1MPa, and flow is 10m
3/ more than min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517348.3A CN103574105B (en) | 2013-10-29 | 2013-10-29 | The air operated reversing valve of the water tank that inclines is resisted for pneumatic-typed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517348.3A CN103574105B (en) | 2013-10-29 | 2013-10-29 | The air operated reversing valve of the water tank that inclines is resisted for pneumatic-typed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574105A CN103574105A (en) | 2014-02-12 |
| CN103574105B true CN103574105B (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517348.3A Expired - Fee Related CN103574105B (en) | 2013-10-29 | 2013-10-29 | The air operated reversing valve of the water tank that inclines is resisted for pneumatic-typed |
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| CN203594837U (en) * | 2013-10-29 | 2014-05-14 | 上海羽翼船舶设备有限公司 | Pneumatic reversing valve and air pressure type anti-inclining water chamber |
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2013
- 2013-10-29 CN CN201310517348.3A patent/CN103574105B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| JPH09166236A (en) * | 1995-12-12 | 1997-06-24 | Nabco Ltd | Connecting mechanism for multiway switching valve |
| CN1171334A (en) * | 1996-07-22 | 1998-01-28 | 吴大文 | Stabilizer for motor-vehicle |
| DE19702417A1 (en) * | 1997-01-24 | 1998-07-30 | Mannesmann Rexroth Ag | Device for adjusting ramps |
| CN2627302Y (en) * | 2003-06-18 | 2004-07-21 | 高建勋 | Four valve plate four-way disc type directional selecting valve |
| CN202914814U (en) * | 2012-11-12 | 2013-05-01 | 鞍钢集团工程技术有限公司 | Multi-tightness three-way change valve |
| CN203594837U (en) * | 2013-10-29 | 2014-05-14 | 上海羽翼船舶设备有限公司 | Pneumatic reversing valve and air pressure type anti-inclining water chamber |
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| CN103574105A (en) | 2014-02-12 |
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