CN106555928A - Gas receiver and its pressure relief device - Google Patents
Gas receiver and its pressure relief device Download PDFInfo
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- CN106555928A CN106555928A CN201510635650.8A CN201510635650A CN106555928A CN 106555928 A CN106555928 A CN 106555928A CN 201510635650 A CN201510635650 A CN 201510635650A CN 106555928 A CN106555928 A CN 106555928A
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- inner prop
- gas
- outer tube
- pillar portion
- seal member
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Abstract
The invention discloses a kind of gas receiver and its pressure relief device, the gas receiver includes cylinder, input block, output unit and pressure relief device；The pressure relief device has an outer tube, one inner prop, one gas seal member, one thromboembolism and a spring, the outer tube has a diameter holes, one large diameter hole, one slotted eye that large diameter hole is connected positioned at the rank wall between diameter holes and large diameter hole and, the inner prop has a pillar portion, one huge pillar portion, one is located at the rank portion between pillar portion and huge pillar portion, the pillar portion is located in the diameter holes, the huge pillar portion is located in the large diameter hole, inner prop can carry out shift reciprocately to a vent position in envelope pressure position, gas seal member is connected in rank portion, thromboembolism plug is connected in large diameter hole, spring is connected between huge pillar portion and thromboembolism；When the inner prop is located at envelope pressure position, the gas seal member is connected between rank portion and rank wall, prevents gas leak, and when inner prop is located at vent position, gas seal member is separated with rank wall, and the gas and water in the gas storage room can be released from the porus excretoriuses.
Description
Technical field
The present invention is relevant with the relevant device of bicycle, in particular refers to a kind of gas receiver and its pressure relief device, and the pressure relief device can releasing pressure automatically and sluicing manually.
Background technology
The inflator of Regular Bicycle is to carry out piston movement using the hand force of user to inject a gas in the tire of bicycle, therefore the gas pressure that can be injected is limited, but have a kind of tubeless bicycle tyre at present, which injects gas while quick and high pressure is needed in inflation, if being inflated with general inflator, the difficulty having in inflation.Therefore, there is a kind of gas receiver that may be used to store gases at high pressure at present, may be used to be inflated tubeless bicycle tyre, to reach effect of convenient use.
TaiWan, China belongs to fabric of island-in-sea type weather, in air, relative humidity is higher, inherently contain substantial amounts of aqueous vapor in air, as long as the air of unit area is subject to the reduction of temperature or the rising of pressure condense moisture content, during air in gas receiver is compressed, aqueous vapor can condense into water, be gathered in gas receiver.
Current gas receiver, to exempt from excessive in the gas pressure in gas receiver and discharging the water being accumulated in gas receiver, typically can all arrange a bleed valve, and its bleed valve is to reach the effect of pressure release, envelope pressure and sluicing using the turn of nut.But, as the turn of nut need to be operated by user, if therefore user when not carrying out pressure release action（When not carrying out turn to nut）, gas pressure in gas receiver is excessive or produces hydrops and is just easily caused the damage of component or gets rusty so that service life shortens.Moreover the more long time being needed due to operating to nut turn, therefore excessive gas easily being released in pressure release and sluicing, the gas pressure instead resulted in gas receiver is not enough.
The content of the invention
It is an object of the invention to improve in background technology, the known gas receiver to bicycle inflating has cannot releasing pressure automatically and pressure release and the problems such as easily release excessive gas when sluicing；And provide one kind can releasing pressure automatically, and can avoid releasing the gas receiver and its pressure relief device of excessive gas during pressure release or sluicing.
In order to reach above-mentioned purpose, the solution of the present invention is：
A kind of gas receiver, consists predominantly of：
One cylinder, which is internal with an air storage chamber, and the air storage chamber stores gases at high pressure, and the cylinder connects the air storage chamber to extraneous porus excretoriuses with one；
One air delivery device, which is arranged on the cylinder, and the air delivery device is transported to the gases at high pressure of air storage chamber；
One pressure relief device, with an outer tube, an inner prop, a spring and a draw ring；During the outer tube one end is connected to the porus excretoriuses of the cylinder and with a slotted eye, the inner prop is located at the inside of the outer tube, inner prop is acted on by external force and carries out reciprocal straight-line displacement in envelope pressure position a to vent position, the spring is abutted with the inner prop, elastic prestressing of the inner prop toward the envelope pressure position movement is provided, the draw ring is connected with the inner prop, the inner prop is interlocked by the draw ring；
When the inner prop is located at envelope pressure position, the porus excretoriuses are closed, and when the inner prop is located at vent position, in opening, the gas and water in the gas storage room releases the porus excretoriuses from the porus excretoriuses.
The porus excretoriuses are located at the bottom of the cylinder.
The air delivery device has an input block and an output unit, the input block is a valve and is arranged on the cylinder, so that extraneous gas is input into the gas storage room, the output unit is arranged on the cylinder, so that the gases at high pressure in the gas storage room to be exported, the output unit has the Inflation clamping head that one end is connected with an appendix of the air storage chamber connection combination and with the appendix other end.
The pressure relief device also has a gas seal member and a thromboembolism；The outer tube one end is axially extended with a diameter holes inside, the outer tube other end is axially extended with a large diameter hole connected with the diameter holes inside, the diameter holes are formed with single order wall with the adjoiner of the large diameter hole, the slotted eye of the outer tube is radially opened up and is connected with the large diameter hole, the porus excretoriuses are connected with the diameter holes, the inner prop has a pillar portion and a huge pillar portion being connected with the pillar portion, the pillar portion is formed with single order portion with the huge pillar portion adjoiner, the pillar portion is located in the diameter holes, the huge pillar portion is located in the large diameter hole, the gas seal member is connected in the rank portion of the inner prop, the thromboembolism plug is connected in the large diameter hole of the outer tube, the spring is connected between the huge pillar portion of the inner prop and the thromboembolism；When the inner prop is located at envelope pressure position, the gas seal member is connected between the rank portion of the inner prop and the rank wall of the outer tube, and when the inner prop is located at vent position, the gas seal member is separated with the rank wall of the outer tube, the gas in the gas storage room is released from the porus excretoriuses.
The rank portion depression of the inner prop has an accommodating area, and the gas seal member is placed in the accommodating area.
The slotted eye of the outer tube is strip hole；The huge pillar portion of the inner prop radially offers a jack；The draw ring is stretched into from the slotted eye of the outer tube and is inserted in the jack of the inner prop, makes draw ring interlock the inner prop.
A kind of pressure relief device of gas receiver, consists predominantly of：
One outer tube, radially offers a porus excretoriuses on the outer tube；
One inner prop, the inner prop are located at the inside of the outer tube, and the inner prop is acted on by external force and carries out reciprocal straight-line displacement to a vent position in envelope pressure position；
One spring, the spring are abutted with the inner prop, to provide elastic prestressing of the inner prop one toward the envelope pressure position movement；
One draw ring, the draw ring are connected with the inner prop, the inner prop is interlocked with the draw ring；
When the inner prop is located at seals pressure position, the porus excretoriuses are closed, and when the inner prop is located at vent position, the porus excretoriuses are in opening.
The pressure relief device also has a gas seal member and a thromboembolism；The outer tube one end is axially extended with a diameter holes inside, the outer tube other end is axially extended with a large diameter hole connected with the diameter holes inside, the diameter holes are formed with single order wall with the adjoiner of the large diameter hole, the bleeder port of the outer tube is radially opened up and is connected with the large diameter hole, the inner prop has a pillar portion and a huge pillar portion being connected with the pillar portion, the pillar portion is formed with single order portion with the huge pillar portion adjoiner, the pillar portion is located in the diameter holes, and the huge pillar portion is located in the large diameter hole, the gas seal member is connected in the rank portion of the inner prop, the thromboembolism plug is connected in the large diameter hole of the outer tube, the spring is connected between the huge pillar portion of the inner prop and the thromboembolism；When the inner prop is located at envelope pressure position, the gas seal member is connected between the rank portion of the inner prop and the rank wall of the outer tube, and when the inner prop is located at vent position, the gas seal member is separated with the rank wall of the outer tube.
The rank portion depression of the inner prop has an accommodating area, and the gas seal member is placed in the accommodating area.
The slotted eye of the outer tube is strip hole；The huge pillar portion of the inner prop radially offers a jack；The draw ring is stretched into from the slotted eye of the outer tube and is inserted in the jack of the inner prop, to interlock the inner prop by the draw ring.
A kind of gas receiver, consists predominantly of：
One cylinder, which is internal with an air storage chamber, and the air storage chamber stores gases at high pressure；
One air delivery device, which is arranged on the cylinder, and the air delivery device is transported to the gases at high pressure of air storage chamber, and has an input block and an output unit；
One control device，With a valve seat、One check (non-return) valve and a control valve，The valve seat is incorporated on the cylinder，The input block and the output unit are arranged on the valve seat，The valve seat connects the air storage chamber with one and connects the air storage chamber to the output channel between the output unit to the input channel between the input block and one，And the input channel is in connect with the output channel，The check (non-return) valve is arranged in the input channel，Control valve is with a control valve rod、One control spring、One control valve element and a control-rod，The control valve rod is arranged between the input channel of the valve seat and the output channel，The control valve rod is acted on an input position to reciprocal displacement is carried out between an outgoing position by external force，There is on the control valve rod input duct and a delivery channel，The control spring is connected between the wall of the control valve rod one end and the input channel，The elastic prestressing that the control valve rod is moved toward input position is provided，The control valve element is arranged in the input duct，The control valve element is acted on by external force and seal position to being moved back and forth between open position on，When the control valve element post is located at lower envelope position，Close the input duct，The control-rod wears pivot on the valve seat，With a resettlement section and a drive division；
When the resettlement section is connected on the control valve rod, the control valve rod is located at input position, and now with the output channel in not connecting, gas is input into the gas storage room by the input block and is stored the delivery channel；When the drive division is connected on the control valve rod, the control valve rod is located at outgoing position, and now with the output channel in connecting, the gas in the gas storage room is exported the delivery channel toward the output unit；When the drive division is connected on the control valve rod, the control valve rod is located at outgoing position, the delivery channel is in connect with the output channel, the gas is input into by the input block drives the control valve element down to seal position movement, to close the input duct, the gas is input into by the input block is exported to the output unit.
The check (non-return) valve has a non-return valve rod, a non-return spring and a non-return gas seal member, the non-return valve rod is arranged in the input channel, a detent position is acted on to being moved back and forth between a conduction position by external force, the non-return spring is connected between the wall of the non-return valve rod one end and the input channel, elastic prestressing of the non-return valve rod toward the detent position movement is provided, the non-return gas seal member is arranged on the other end of the non-return valve rod, when the non-return valve rod is located at detent position, the non-return gas seal member is connected on the input block.
The control valve element has a valve element post, a valve core spring and a valve element gas seal member, the valve element post is placed in the input duct, the valve core spring is connected between the valve element post one end and the control valve rod, to provide spring prestressing of the valve element post toward the lower envelope position movement, the valve element gas seal member is combined and is arranged on the valve element post other end.
The control-rod has a pivot part and one and pivot part switching portion connected vertically, and the pivot part wears pivot on the valve seat, and, on the pivot part, the switching portion is located at outside the valve seat for the resettlement section and the driving part, so that user controls switching.
Aforementioned gas receiver, also includes a pressure relief device；The cylinder has a porus excretoriuses；The pressure relief device has an outer tube, an inner prop, a spring and a draw ring；During the outer tube one end is connected to the porus excretoriuses of the cylinder and with a slotted eye, the inner prop is located at the inside of the outer tube, the inner prop is acted on envelope pressure position by external force and carries out reciprocal straight-line displacement to a vent position, the spring is abutted with the inner prop, elastic prestressing of the inner prop toward the envelope pressure position movement is provided, the draw ring is connected with the inner prop, the inner prop is interlocked by the draw ring；When the inner prop is located at envelope pressure position, the porus excretoriuses are closed, and when the inner prop is located at vent position, the porus excretoriuses make gas and water in the gas storage room release from the porus excretoriuses in opening.
The pressure relief device also has a gas seal member and a thromboembolism；The outer tube one end is axially extended with a diameter holes inside, the outer tube other end is axially extended with a large diameter hole connected with the diameter holes inside, the diameter holes are formed with single order wall with the adjoiner of the large diameter hole, the slotted eye of the outer tube is radially opened up and is connected with the large diameter hole, the porus excretoriuses are made to connect with the diameter holes, the inner prop has a pillar portion and a huge pillar portion being connected with the pillar portion, the pillar portion is formed with single order portion with the huge pillar portion adjoiner, the pillar portion is located in the diameter holes, the huge pillar portion is located in the large diameter hole, the gas seal member is connected in the rank portion of the inner prop, the thromboembolism plug is connected in the large diameter hole of the outer tube, the spring is connected between the huge pillar portion of the inner prop and the thromboembolism；When the inner prop is located at envelope pressure position, the gas seal member is connected between the rank portion of the inner prop and the rank wall of the outer tube；When the inner prop is located at vent position, the gas seal member is separated with the rank wall of the outer tube, the gas in the gas storage room is released from the porus excretoriuses.
The rank portion depression of the inner prop has an accommodating area, and the gas seal member is placed in the accommodating area.
The slotted eye of the outer tube is strip hole；The huge pillar portion of the inner prop radially offers a jack；The draw ring is stretched into from the slotted eye of the outer tube and is inserted in the jack of the inner prop, to interlock the inner prop by the draw ring.
After using said structure, gas receiver of the present invention and its pressure relief device decapacitation are automatically regulated（Pressure release）Gas pressure, to avoid the damage of component, and service life can be increased, in addition, as the present invention is also manually operable pressure release and sluicing, and pressure can be promptly sealed, and and avoid releasing excessive gas, cannot releasing pressure automatically and pressure release and the problems such as easily release excessive gas when sluicing so as to improve that the known gas receiver to bicycle inflating has.
Description of the drawings
Axonometric charts of the Fig. 1 for the first preferred embodiment of the invention；
Axonometric charts of the Fig. 2 for another visual angle of the first preferred embodiment of the invention；
Fig. 3 is the sectional view one of the first preferred embodiment of the invention；
Fig. 4 is the sectional view two of the first preferred embodiment of the invention；
Fig. 5 is the Local Members three-dimensional exploded view of the first preferred embodiment of the invention；
Fig. 6 is the Local Members three-dimensional combination figure of the first preferred embodiment of the invention；
Fig. 7 is the use state schematic diagram one of the first preferred embodiment of the invention；
Fig. 8 is the use state schematic diagram two of the first preferred embodiment of the invention；
Fig. 9 is the use state schematic diagram three of the first preferred embodiment of the invention；
Figure 10 is the use state schematic diagram four of the first preferred embodiment of the invention；
Figure 11 is the three-dimensional exploded view of the second preferred embodiment of the invention；
Figure 12 is the three-dimensional combination figure of the second preferred embodiment of the invention；
Figure 13 is the use state schematic diagram one of the second preferred embodiment of the invention；
Figure 14 is the use state schematic diagram two of the second preferred embodiment of the invention；
Figure 15 is the use state schematic diagram three of the second preferred embodiment of the invention；
Figure 16 is the use state schematic diagram one of the 3rd preferred embodiment of the invention；
Figure 17 is the use state schematic diagram two of the 3rd preferred embodiment of the invention；
Figure 18 is the use state schematic diagram three of the 3rd preferred embodiment of the invention.
Specific embodiment
In order to technical scheme is explained further, below by specific embodiment, the present invention will be described in detail.
Please join Fig. 1 to Figure 10, a kind of gas receiver 100 that the first preferred embodiment of the invention is provided, which consists predominantly of a cylinder 10, an air delivery device 50 and a pressure relief device 40, wherein：
Fig. 1 to Fig. 4 is referred to, the cylinder 10 is internal to have an air storage chamber 11, to the person that stores gases at high pressure, the bottom of the cylinder 10 connects the air storage chamber 11 to extraneous porus excretoriuses 12 with one.
Fig. 1 to Fig. 4 is referred to, the air delivery device 50 is disposed on the cylinder 10, to the transport for carrying out gas.In the present embodiment, the air delivery device 50 has an input block 20 and an output unit 30；The input block 20, is arranged at extraneous gas is input into the air storage chamber 11 on the cylinder 10, and the input block 20 can be a valve 21；The output unit 30, is disposed on the cylinder 10, and the gases at high pressure in the air storage chamber 11 to be exported, the output unit 30 has the Inflation clamping head 32 that one end is connected with an appendix 31 of the connection combination of air storage chamber 11 and with 31 other end of appendix.
Fig. 1 to Fig. 8 is referred to, the pressure relief device 40 is disposed on the bottom of the cylinder 10, to releasing pressure automatically.The pressure relief device 40 has an outer tube 41, an inner prop 42, a gas seal member 43, a thromboembolism 44, spring 45 and a draw ring 46；41 one end of outer tube is axially extended with a diameter holes 411 inside，41 other end of outer tube is axially extended with a large diameter hole 412 connected with the diameter holes 411 inside，And the aperture of the diameter holes 411 is less than the aperture of the large diameter hole 412，The diameter holes 411 are formed with single order wall 413 with the adjoiner of the large diameter hole 412，The lower section inwall of the large diameter hole 412 is formed with a female thread 414，The slotted eye 415 of the connection large diameter hole 412 is offered on the outer tube 41 radially，The slotted eye 415 is strip hole，41 one end of outer tube is connected in the porus excretoriuses 12 of the cylinder 10，The porus excretoriuses 12 are made to connect with the diameter holes 411，The inner prop 42 with a pillar portion 421 and one with the huge pillar portion 422 of the 421 coaxial integrally connected of pillar portion，The pillar portion 421 is formed with single order portion 423 with 422 adjoiner of huge pillar portion，The depression of rank portion 423 has an accommodating area 424，422 radial direction of huge pillar portion offers a jack 425，The inner prop 42 is located at the inside of the outer tube 41，The pillar portion 421 is made to be located in the diameter holes 411，And the huge pillar portion 422 is then located in the large diameter hole 412，The inner prop 42 is acted on by external force and is carried out reciprocal straight-line displacement to a vent position in envelope pressure position，The gas seal member 43 is O-ring，Which is connected in the rank portion 423 of the inner prop 42 and is located in the accommodating area 424，There is on 44 outer peripheral face of thromboembolism an external screw thread 441，The external screw thread 441 is spirally connected with the female thread 414 of the outer tube 41，The spring 45 is connected between the huge pillar portion 422 of the inner prop 42 and the thromboembolism 44，To provide elastic prestressing of the inner prop 42 toward the envelope pressure position movement，The draw ring 46 is stretched into from the slotted eye 415 of the outer tube 41 and is inserted in the jack 425 of the inner prop 42.
Its feature is then described as follows by the above-mentioned each portion's component for being a kind of gas receiver 100 that the first preferred embodiment of the invention is provided and its introduction of assembling mode again：
When the gas pressure in the air storage chamber 11 of the cylinder 10 is normal, the elastic force of the spring 45 is more than the gas pressure in the air storage chamber 11, therefore the inner prop 42 is elapsed toward the envelope pressure position from the elastic force of the spring 45（As shown in Figures 3 and 4）, 43 envelope of gas seal member is butted between the rank portion 423 of rank wall 413 and the inner prop 42 of the outer tube 41, now the gas in the air storage chamber 11 just cannot be flowed out from the porus excretoriuses 12, to reach effect of storage gas.
When the gas pressure in the air storage chamber 11 of the cylinder 10 is excessive, elastic force of the gas pressure in the air storage chamber 11 more than the spring 45, therefore the elastic force of the spring 45 is resisted by the gas pressure in the air storage chamber 11, and then the inner prop 42 is elapsed toward vent position from envelope pressure position（As shown in Figures 7 and 8）, the gas seal member 43 on the inner prop 42 is no longer abutted with the rank wall 413 of the outer tube 41（I.e. the gas seal member 43 is separated with the rank wall 413 of the outer tube 41）Thus, gas and a small amount of aquiform stool in the air storage chamber 11 can via the porus excretoriuses 12, the diameter holes 411 of outer tube 41, large diameter hole 412 and release from the slotted eye 415 or thromboembolism 44 with 41 gap of outer tube, and then reach the effect for automatically adjusting gas pressure and draining in the air storage chamber 11.When gas pressure in the air storage chamber 11 reaches normal value, the elastic force of the spring 45 once again more than the gas pressure in the air storage chamber 11, therefore from the spring 45 elastic force by the inner prop 42 toward envelope pressure position passage（As shown in Figures 3 and 4）, 43 envelope of gas seal member is butted between the rank portion 423 of rank wall 413 and the inner prop 42 of the outer tube 41, now the gas in the air storage chamber 11 just cannot be released from the porus excretoriuses 12 again.
In addition, when the relatively large water for releasing and being accumulated in the air storage chamber 11 is intended to, user can pull the draw ring 46, manually to pull the inner prop 42 to be elapsed from envelope pressure position toward vent position（As shown in FIG. 9 and 10）, the gas seal member 43 on the inner prop 42 is no longer abutted with the rank wall 413 of the outer tube 41（I.e. the gas seal member 43 is separated with the rank wall 413 of the outer tube 41）, thus, aquiform stool in the air storage chamber 11 can be via the porus excretoriuses 12, the diameter holes 411 of outer tube 41, large diameter hole 412 and release from the slotted eye 415 or thromboembolism 44 with 41 gap of outer tube, and then reach effect that manually 11 internal water accumulation of air storage chamber is released, and be prevent sluice during excessive gas flow out from the porus excretoriuses 12, as long as user decontrols the draw ring 46, the elastic force of the spring 45 is by the inner prop 42 toward the envelope pressure position passage, 43 envelope of gas seal member is made to be butted between the rank portion 423 of rank wall 413 and the inner prop 42 of the outer tube 41, now the gas in the air storage chamber 11 just cannot be released from the porus excretoriuses 12 again.
Therefore, because the present invention can be automatically regulated（Pressure release）Gas pressure in the air storage chamber 11, with when avoiding that pressure is excessive in air storage chamber 11, the damage being likely to result in, and service life can be increased.In addition, as the present invention is also manually operable pressure release and sluicing, and its mode of operation is comparatively simple, complete by only needing to pull the draw ring 46, and after the completion of pressure release and sluicing, only need to decontrol the draw ring 46 just can by the elastic force of the spring 45 by the inner prop 42 toward position passage of envelope pressure, can promptly close porus excretoriuses 12, and avoid releasing excessive gas.
In addition, though in above-described embodiment, being that the air delivery device is divided into input block and output unit, extraneous gas is input into the gas storage room by the input block, and the gases at high pressure in the gas storage room are exported by the output unit.But, in fact, also the air delivery device can be integrated into solid memder, using simultaneously as the component that gases at high pressure are input into and are exported, which also can reach identical effect.
Figure 11 to Figure 15 is referred to, a kind of gas receiver 200 provided by the second preferred embodiment of the invention, which removes and identical with the first preferred embodiment includes a cylinder 10, an air delivery device 50 and a pressure relief device（Do not show in figure）Outward, also include a control device 60, wherein：
Figure 11 to Figure 13 is referred to, the control device 60 has a valve seat 61, a check (non-return) valve 62 and a control valve 63.
The valve seat 61 is incorporated on the cylinder 10, so that the input block 20 and output unit 30 of the air delivery device 50 are arranged, the air storage chamber 11 of the cylinder 10 is connected to the input channel 611 between the input block 20 with one in the valve seat 61, the air storage chamber 11 is connected to the output channel 612 between the output unit 30 with one in the valve seat 61, and the input channel 611 is in connect with the output channel 612.
The check (non-return) valve 62 is disposed in the input channel 611，To prevent the gas in air storage chamber 11 from releasing toward the input block 20，The check (non-return) valve 62 has a non-return valve rod 621、One non-return spring 622 and a non-return gas seal member 623，The non-return valve rod 621 is placed in the input channel 611，And a detent position can be acted on to being moved back and forth between a conduction position by external force，The non-return spring 622 is connected between the wall of 621 one end of non-return valve rod and the input channel 611，To provide elastic prestressing of the non-return valve rod 612 toward the detent position movement，The non-return gas seal member 623 is arranged on the other end of the non-return valve rod 621，When the non-return valve rod 612 is located at detent position，The non-return gas seal member 623 is connected on the input block 20，The gas in the air storage chamber 11 is released from the input block.
The control valve 63 is with a control valve rod 631, control spring 632, control valve element 633 and a control-rod 64；The control valve rod 631 is arranged between the input channel 611 of the valve seat 61 and the output channel 612，And an input position can be acted on to shift reciprocately is carried out between an outgoing position by external force，There is on the control valve rod 631 input duct 635 and a delivery channel 636，The control spring 632 is between the wall for being connected to 631 one end of control valve rod and the input channel 611，To provide the elastic prestressing that the control valve rod 631 is moved toward input position，The control valve element 633 is arranged in the input duct 635，And can be acted on by external force and seal position to being moved back and forth between open position on，The control valve element 633 has a valve element post 6331、One valve core spring 6332 and a valve element gas seal member 6333，The valve element post 6331 is placed in the input duct 635，The valve core spring 6332 is connected between 6331 one end of valve element post and the control valve rod 631，To provide spring prestressing of the valve element post 6331 toward the lower envelope position movement，The valve element gas seal member 6333 is combined and is arranged on 6331 other end of valve element post，Make when the valve element post 6331 is located at lower envelope position，The input duct 635 is closed by the valve element gas seal member 6333，The control-rod 64，With a pivot part 641 and one and the 641 switching portion connected vertically 642 of pivot part，The pivot part 641 wears pivot in the valve seat 61，The switching portion 642 is then located at outside the valve seat 61，So that user controls switching，There is on the pivot part 641 resettlement section 643 and a drive division 644.
Therefore, when being intended to be input into gas to the air storage chamber 11 by the input block 20（As shown in figure 13）The control-rod 64 is rotated first, makes to be connected on the control valve rod 631 by the resettlement section 643, make the control valve rod 631 be located at input position, now the delivery channel 636 is in not connect with the output channel 612, and gas can be input into the air storage chamber 11 by the input block 20 and be stored.
Then, when being intended to be exported to the output unit 30 by the gas in the air storage chamber 11（As shown in figure 14）The control-rod 64 is rotated first, is connected on the control valve rod 631 by the drive division 644, make the control valve rod 631 be located at outgoing position, now the delivery channel 636 is in connect with the output channel 612, and can be exported from the gas in the air storage chamber 11 toward the output unit 30.
Furthermore, when air storage chamber 11 can be input into the output unit 30 without gas, gas directly can be exported toward output unit 30 by the input block 20（As shown in figure 15）The control-rod 64 is rotated first, it is connected on the control valve rod 631 by the drive division 644, the control valve rod 631 is made to be located at outgoing position, now the delivery channel 636 is in connect with the output channel 612, and the gas being input into by the input block 20 can drive the control valve element 633 down to seal position movement, to close the input duct 635, to prevent gas from flowing in the air storage chamber 11, and the gas is input into by the input block 20 can be exported to the output unit 30.
Therefore, it is of the invention by the control device 60, and the switching of gas conveying can be carried out, to promote the suitability and the feature of the present invention.
In addition, referring to shown in Figure 16 to Figure 18, control valve element 633 of the present invention can also be a thin slice, and which also can reach identical effect.
The product form and style, appropriate change or modification that any person of an ordinary skill in the technical field is done to which of above-described embodiment and schema the non-limiting present invention, all should be regarded as the patent category without departing from the present invention.
Claims (18)
1. a kind of gas receiver, it is characterised in that consist predominantly of：
One cylinder, which is internal with an air storage chamber, and the air storage chamber stores gases at high pressure, and the cylinder connects the air storage chamber to extraneous porus excretoriuses with one；
One air delivery device, which is arranged on the cylinder, and the air delivery device is transported to the gases at high pressure of air storage chamber；
One pressure relief device, with an outer tube, an inner prop, a spring and a draw ring；During the outer tube one end is connected to the porus excretoriuses of the cylinder and with a slotted eye, the inner prop is located at the inside of the outer tube, inner prop is acted on by external force and carries out reciprocal straight-line displacement in envelope pressure position a to vent position, the spring is abutted with the inner prop, elastic prestressing of the inner prop toward the envelope pressure position movement is provided, the draw ring is connected with the inner prop, the inner prop is interlocked by the draw ring；
When the inner prop is located at envelope pressure position, the porus excretoriuses are closed, and when the inner prop is located at vent position, in opening, the gas and water in the gas storage room releases the porus excretoriuses from the porus excretoriuses.
2. according to the gas receiver described in claim 1, it is characterised in that：The porus excretoriuses are located at the bottom of the cylinder.
3. according to the gas receiver described in claim 1, it is characterised in that：The air delivery device has an input block and an output unit, the input block is a valve and is arranged on the cylinder, so that extraneous gas is input into the gas storage room, the output unit is arranged on the cylinder, so that the gases at high pressure in the gas storage room to be exported, the output unit has the Inflation clamping head that one end is connected with an appendix of the air storage chamber connection combination and with the appendix other end.
4. according to the gas receiver described in claim 1, it is characterised in that：The pressure relief device also has a gas seal member and a thromboembolism；The outer tube one end is axially extended with a diameter holes inside, the outer tube other end is axially extended with a large diameter hole connected with the diameter holes inside, the diameter holes are formed with single order wall with the adjoiner of the large diameter hole, the slotted eye of the outer tube is radially opened up and is connected with the large diameter hole, the porus excretoriuses are connected with the diameter holes, the inner prop has a pillar portion and a huge pillar portion being connected with the pillar portion, the pillar portion is formed with single order portion with the huge pillar portion adjoiner, the pillar portion is located in the diameter holes, the huge pillar portion is located in the large diameter hole, the gas seal member is connected in the rank portion of the inner prop, the thromboembolism plug is connected in the large diameter hole of the outer tube, the spring is connected between the huge pillar portion of the inner prop and the thromboembolism；When the inner prop is located at envelope pressure position, the gas seal member is connected between the rank portion of the inner prop and the rank wall of the outer tube, and when the inner prop is located at vent position, the gas seal member is separated with the rank wall of the outer tube, the gas in the gas storage room is released from the porus excretoriuses.
5. according to the gas receiver described in claim 4, it is characterised in that：The rank portion depression of the inner prop has an accommodating area, and the gas seal member is placed in the accommodating area.
6. according to the gas receiver described in claim 4, it is characterised in that：The slotted eye of the outer tube is strip hole；The huge pillar portion of the inner prop radially offers a jack；The draw ring is stretched into from the slotted eye of the outer tube and is inserted in the jack of the inner prop, makes draw ring interlock the inner prop.
7. a kind of pressure relief device of gas receiver, it is characterised in that consist predominantly of：
One outer tube, radially offers a porus excretoriuses on the outer tube；
One inner prop, the inner prop are located at the inside of the outer tube, and the inner prop is acted on by external force and carries out reciprocal straight-line displacement to a vent position in envelope pressure position；
One spring, the spring are abutted with the inner prop, to provide elastic prestressing of the inner prop one toward the envelope pressure position movement；
One draw ring, the draw ring are connected with the inner prop, the inner prop is interlocked with the draw ring；
When the inner prop is located at seals pressure position, the porus excretoriuses are closed, and when the inner prop is located at vent position, the porus excretoriuses are in opening.
8. according to the pressure relief device of the gas receiver described in claim 7, it is characterised in that：The pressure relief device also has a gas seal member and a thromboembolism；The outer tube one end is axially extended with a diameter holes inside, the outer tube other end is axially extended with a large diameter hole connected with the diameter holes inside, the diameter holes are formed with single order wall with the adjoiner of the large diameter hole, the bleeder port of the outer tube is radially opened up and is connected with the large diameter hole, the inner prop has a pillar portion and a huge pillar portion being connected with the pillar portion, the pillar portion is formed with single order portion with the huge pillar portion adjoiner, the pillar portion is located in the diameter holes, and the huge pillar portion is located in the large diameter hole, the gas seal member is connected in the rank portion of the inner prop, the thromboembolism plug is connected in the large diameter hole of the outer tube, the spring is connected between the huge pillar portion of the inner prop and the thromboembolism；When the inner prop is located at envelope pressure position, the gas seal member is connected between the rank portion of the inner prop and the rank wall of the outer tube, and when the inner prop is located at vent position, the gas seal member is separated with the rank wall of the outer tube.
9. according to the pressure relief device of the gas receiver described in claim 8, it is characterised in that：The rank portion depression of the inner prop has an accommodating area, and the gas seal member is placed in the accommodating area.
10. according to the pressure relief device of the gas receiver described in claim 8, it is characterised in that：The slotted eye of the outer tube is strip hole；The huge pillar portion of the inner prop radially offers a jack；The draw ring is stretched into from the slotted eye of the outer tube and is inserted in the jack of the inner prop, to interlock the inner prop by the draw ring.
11. a kind of gas receivers, it is characterised in that consist predominantly of：
One cylinder, which is internal with an air storage chamber, and the air storage chamber stores gases at high pressure；
One air delivery device, which is arranged on the cylinder, and the air delivery device is transported to the gases at high pressure of air storage chamber, and has an input block and an output unit；
One control device，With a valve seat、One check (non-return) valve and a control valve，The valve seat is incorporated on the cylinder，The input block and the output unit are arranged on the valve seat，The valve seat connects the air storage chamber with one and connects the air storage chamber to the output channel between the output unit to the input channel between the input block and one，And the input channel is in connect with the output channel，The check (non-return) valve is arranged in the input channel，Control valve is with a control valve rod、One control spring、One control valve element and a control-rod，The control valve rod is arranged between the input channel of the valve seat and the output channel，The control valve rod is acted on an input position to reciprocal displacement is carried out between an outgoing position by external force，There is on the control valve rod input duct and a delivery channel，The control spring is connected between the wall of the control valve rod one end and the input channel，The elastic prestressing that the control valve rod is moved toward input position is provided，The control valve element is arranged in the input duct，The control valve element is acted on by external force and seal position to being moved back and forth between open position on，When the control valve element post is located at lower envelope position，Close the input duct，The control-rod wears pivot on the valve seat，With a resettlement section and a drive division；
When the resettlement section is connected on the control valve rod, the control valve rod is located at input position, and now with the output channel in not connecting, gas is input into the gas storage room by the input block and is stored the delivery channel；When the drive division is connected on the control valve rod, the control valve rod is located at outgoing position, and now with the output channel in connecting, the gas in the gas storage room is exported the delivery channel toward the output unit；When the drive division is connected on the control valve rod, the control valve rod is located at outgoing position, the delivery channel is in connect with the output channel, the gas is input into by the input block drives the control valve element down to seal position movement, to close the input duct, the gas is input into by the input block is exported to the output unit.
12. according to the gas receiver described in claim 11, it is characterised in that：The check (non-return) valve has a non-return valve rod, a non-return spring and a non-return gas seal member, the non-return valve rod is arranged in the input channel, a detent position is acted on to being moved back and forth between a conduction position by external force, the non-return spring is connected between the wall of the non-return valve rod one end and the input channel, elastic prestressing of the non-return valve rod toward the detent position movement is provided, the non-return gas seal member is arranged on the other end of the non-return valve rod, when the non-return valve rod is located at detent position, the non-return gas seal member is connected on the input block.
13. according to the gas receiver described in claim 11, it is characterised in that：The control valve element has a valve element post, a valve core spring and a valve element gas seal member, the valve element post is placed in the input duct, the valve core spring is connected between the valve element post one end and the control valve rod, to provide spring prestressing of the valve element post toward the lower envelope position movement, the valve element gas seal member is combined and is arranged on the valve element post other end.
14. according to the gas receiver described in claim 11, it is characterised in that：The control-rod has a pivot part and one and pivot part switching portion connected vertically, and the pivot part wears pivot on the valve seat, and, on the pivot part, the switching portion is located at outside the valve seat for the resettlement section and the driving part, so that user controls switching.
15. according to the gas receiver described in claim 11, it is characterised in that：Also include a pressure relief device；The cylinder has a porus excretoriuses；The pressure relief device has an outer tube, an inner prop, a spring and a draw ring；During the outer tube one end is connected to the porus excretoriuses of the cylinder and with a slotted eye, the inner prop is located at the inside of the outer tube, the inner prop is acted on envelope pressure position by external force and carries out reciprocal straight-line displacement to a vent position, the spring is abutted with the inner prop, elastic prestressing of the inner prop toward the envelope pressure position movement is provided, the draw ring is connected with the inner prop, the inner prop is interlocked by the draw ring；When the inner prop is located at envelope pressure position, the porus excretoriuses are closed, and when the inner prop is located at vent position, the porus excretoriuses make gas and water in the gas storage room release from the porus excretoriuses in opening.
16. according to the gas receiver described in claim 15, it is characterised in that：The pressure relief device also has a gas seal member and a thromboembolism；The outer tube one end is axially extended with a diameter holes inside, the outer tube other end is axially extended with a large diameter hole connected with the diameter holes inside, the diameter holes are formed with single order wall with the adjoiner of the large diameter hole, the slotted eye of the outer tube is radially opened up and is connected with the large diameter hole, the porus excretoriuses are made to connect with the diameter holes, the inner prop has a pillar portion and a huge pillar portion being connected with the pillar portion, the pillar portion is formed with single order portion with the huge pillar portion adjoiner, the pillar portion is located in the diameter holes, the huge pillar portion is located in the large diameter hole, the gas seal member is connected in the rank portion of the inner prop, the thromboembolism plug is connected in the large diameter hole of the outer tube, the spring is connected between the huge pillar portion of the inner prop and the thromboembolism；When the inner prop is located at envelope pressure position, the gas seal member is connected between the rank portion of the inner prop and the rank wall of the outer tube；When the inner prop is located at vent position, the gas seal member is separated with the rank wall of the outer tube, the gas in the gas storage room is released from the porus excretoriuses.
17. according to the gas receiver described in claim 16, it is characterised in that：The rank portion depression of the inner prop has an accommodating area, and the gas seal member is placed in the accommodating area.
18. according to the gas receiver described in claim 16, it is characterised in that：The slotted eye of the outer tube is strip hole；The huge pillar portion of the inner prop radially offers a jack；The draw ring is stretched into from the slotted eye of the outer tube and is inserted in the jack of the inner prop, to interlock the inner prop by the draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635650.8A CN106555928B (en) | 2015-09-30 | 2015-09-30 | Gas receiver and its pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635650.8A CN106555928B (en) | 2015-09-30 | 2015-09-30 | Gas receiver and its pressure relief device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106555928A true CN106555928A (en) | 2017-04-05 |
| CN106555928B CN106555928B (en) | 2019-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510635650.8A Expired - Fee Related CN106555928B (en) | 2015-09-30 | 2015-09-30 | Gas receiver and its pressure relief device |
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| Country | Link |
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| CN (1) | CN106555928B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017424A (en) * | 2019-03-19 | 2019-07-16 | 新疆维吾尔自治区特种设备检验研究院 | A kind of zonal pressure container with buffer structure |
| CN111162294A (en) * | 2019-12-19 | 2020-05-15 | 中国大唐集团科学技术研究院有限公司火力发电技术研究院 | Zinc bromine liquid flow energy storage system gas filtration system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994019598A1 (en) * | 1993-02-26 | 1994-09-01 | Siemens Aktiengesellschaft | Device for opening and closing a through-hole in a housing |
| KR20110008430U (en) * | 2010-02-23 | 2011-08-31 | 배영태 | the safety valve which is composed of double quality of materials |
| CN203081888U (en) * | 2013-02-18 | 2013-07-24 | 台敏企业股份有限公司 | Differential-pressure-type rapid release valve |
| CN103912478A (en) * | 2013-01-09 | 2014-07-09 | 双馀实业有限公司 | Inflating device with air storage barrel |
| CN205065267U (en) * | 2015-09-30 | 2016-03-02 | 双馀实业有限公司 | Gas receiver and pressure relief device thereof |
-
2015
- 2015-09-30 CN CN201510635650.8A patent/CN106555928B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994019598A1 (en) * | 1993-02-26 | 1994-09-01 | Siemens Aktiengesellschaft | Device for opening and closing a through-hole in a housing |
| KR20110008430U (en) * | 2010-02-23 | 2011-08-31 | 배영태 | the safety valve which is composed of double quality of materials |
| CN103912478A (en) * | 2013-01-09 | 2014-07-09 | 双馀实业有限公司 | Inflating device with air storage barrel |
| CN203081888U (en) * | 2013-02-18 | 2013-07-24 | 台敏企业股份有限公司 | Differential-pressure-type rapid release valve |
| CN205065267U (en) * | 2015-09-30 | 2016-03-02 | 双馀实业有限公司 | Gas receiver and pressure relief device thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017424A (en) * | 2019-03-19 | 2019-07-16 | 新疆维吾尔自治区特种设备检验研究院 | A kind of zonal pressure container with buffer structure |
| CN110017424B (en) * | 2019-03-19 | 2020-09-29 | 新疆维吾尔自治区特种设备检验研究院 | Layered pressure container with buffer structure |
| CN111162294A (en) * | 2019-12-19 | 2020-05-15 | 中国大唐集团科学技术研究院有限公司火力发电技术研究院 | Zinc bromine liquid flow energy storage system gas filtration system |
| CN111162294B (en) * | 2019-12-19 | 2024-04-26 | 中国大唐集团科学技术研究院有限公司火力发电技术研究院 | Zinc bromine liquid flow energy storage system gas filtration system |
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| Publication number | Publication date |
|---|---|
| CN106555928B (en) | 2019-05-07 |
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