CN106555928B - Gas receiver and its pressure relief device - Google Patents
Gas receiver and its pressure relief device Download PDFInfo
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- CN106555928B CN106555928B CN201510635650.8A CN201510635650A CN106555928B CN 106555928 B CN106555928 B CN 106555928B CN 201510635650 A CN201510635650 A CN 201510635650A CN 106555928 B CN106555928 B CN 106555928B
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- inner prop
- gas
- outer cylinder
- pillar portion
- cylinder
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Abstract
The invention discloses a kind of gas receiver and its pressure relief device, which includes cylinder, input unit, output unit and pressure relief device；The pressure relief device has an outer cylinder, one inner prop, one gas seal member, one embolism and a spring, the outer cylinder has a diameter holes, one large diameter hole, one rank wall between diameter holes and large diameter hole and one be connected to large diameter hole slot, the inner prop has a pillar portion, one huge pillar portion, the one 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 press position a to vent position to carry out shift reciprocately in an envelope, gas seal member is connected in rank portion, embolism plug is connected in large diameter hole, spring is connected between huge pillar portion and embolism；When the inner prop is located at envelope pressure position, which 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 indoor gas of the gas storage and water can be released from the porus excretorius.
Description
Technical field
The present invention is related with the relevant device of bicycle, in particular refers to a kind of gas receiver and its pressure relief device, should
Pressure relief device can releasing pressure automatically and sluicing manually.
Background technique
The inflator of Regular Bicycle is to carry out piston motion using the hand force of user to inject a gas into voluntarily
In the tire of vehicle, therefore the gas pressure that can be injected is limited, however has a kind of tubeless bicycle tyre at present, is inflating
When need quickly and high pressure inject gas, if being inflated with general inflator, have inflation on difficulty.Therefore,
There is a kind of gas receiver that can be used to store high pressure gas at present, can be used to be inflated tubeless bicycle tyre, to reach
To effect convenient to use.
TaiWan, China category fabric of island-in-sea type weather, relative humidity is higher in atmosphere, a large amount of aqueous vapor is inherently contained in air, only
The raising for wanting the air of unit area to be reduced either pressure by temperature will condense moisture content, and the air in gas receiver is pressed
During contracting, aqueous vapor can condense into water, be gathered in gas receiver.
Current gas receiver, the gas pressure in gas receiver is excessive and the water that is accumulated in gas receiver of discharge to exempt from, and one
As a bleed valve can be all set, bleed valve is the turn using nut and reaches the effect of pressure release, envelope pressure and sluicing.But by
Need to be operated by user in the turn of nut, if therefore user (turn is not carried out to nut when not carrying out pressure release movement
When), the gas pressure in gas receiver is excessive or generates ponding and is just easy to cause the damage of component or gets rusty, so that service life contracts
It is short.Moreover due to the time more long to nut turn operation needs, it is easy to release excessive gas in pressure release and sluicing,
The gas pressure instead resulted in gas receiver is insufficient.
Summary of the invention
It is an object of the invention to improve in background technique, the known gas receiver to bicycle inflating has can not be certainly
The problems such as releasing excessive gas is easy when dynamic pressure release and pressure release and sluicing；And provide one kind can releasing pressure automatically, and in pressure release or let out
It can avoid releasing the gas receiver and its pressure relief device of excessive gas during water.
In order to achieve the above objectives, solution of the invention is:
A kind of gas receiver mainly includes:
One cylinder, internal to have an air storage chamber, which stores high pressure gas, which has one to be connected to the gas storage
The porus excretorius in room to the external world；
One air delivery device is set on the cylinder, which transports the high pressure gas of air storage chamber；
One pressure relief device has an outer cylinder, an inner prop, a spring and a pull ring；The outer cylinder one end is connected to the cylinder
In porus excretorius and there is a slot, which is located at the inside of the outer cylinder, and inner prop is pressed position to one by external force in an envelope
Vent position carries out reciprocal straight-line displacement, which abuts with the inner prop, provides the inner prop bullet mobile toward envelope pressure position
Property prestressing, the pull ring are connect with the inner prop, interlock the inner prop by the pull ring；
When the inner prop is located at envelope pressure position, porus excretorius closing, when the inner prop is located at vent position, which is in
Open, the indoor gas of the gas storage and water are released from the porus excretorius.
The porus excretorius is located at the bottom of the cylinder.
The air delivery device has an input unit and an output unit, which is a gas nozzle and is set to the cylinder
On body, extraneous gas is input in the air storage chamber, which is set on the cylinder, by the indoor height of the gas storage
Body of calming the anger output, the appendix and connect with the appendix other end which there is one end to be combined with air storage chamber connection
The Inflation clamping head connect.
The pressure relief device also has a gas seal member and an embolism；The outer cylinder one end is axially extended with a diameter holes inside,
The outer cylinder other end is axially extended with a large diameter hole being connected to the diameter holes, the adjoiner of the diameter holes and the large diameter hole inside
It is formed with single order wall, the slot of the outer cylinder is radially opened up and is connected to the large diameter hole, which is connected to the diameter holes, this is interior
The huge pillar portion that column is connect with a pillar portion and one with the pillar portion, the pillar portion and the huge pillar portion adjoiner are formed with single order
Portion, the pillar portion are located in the diameter holes, which is located in the large diameter hole, which is connected to the rank portion of the inner prop
On, which is connected in the large diameter hole of the outer cylinder, which is connected between the huge pillar portion of the inner prop and the embolism；When the inner prop
When pressing position positioned at envelope, which is connected between the rank portion of the inner prop and the rank wall of the outer cylinder, when the inner prop is located at pressure release position
When setting, which separates with the rank wall of the outer cylinder, releases the indoor gas of the gas storage from the porus excretorius.
The rank portion recess of the inner prop has an accommodating area, which is placed in the accommodating area.
The slot of the outer cylinder is strip hole；The huge pillar portion of the inner prop radially offers a jack；The pull ring is from the outer cylinder
Slot protrude into and be inserted in the jack of the inner prop, so that pull ring is interlocked the inner prop.
A kind of pressure relief device of gas receiver mainly includes:
One outer cylinder radially offers a porus excretorius on the outer cylinder；
One inner prop, the inner prop are located at the inside of the outer cylinder, which is pressed position to a pressure release by external force in an envelope
Position carries out reciprocal straight-line displacement；
One spring, the spring are abutted with the inner prop, to provide the inner prop one the elastic prestressing mobile toward envelope pressure position；
One pull ring, the pull ring are connect with the inner prop, interlock the inner prop and the pull ring；
When the inner prop is located at envelope pressure position, porus excretorius closing, when the inner prop is located at vent position, which is in
It is open.
The pressure relief device also has a gas seal member and an embolism；The outer cylinder one end is axially extended with a diameter holes inside,
The outer cylinder other end is axially extended with a large diameter hole being connected to the diameter holes, the adjoiner of the diameter holes and the large diameter hole inside
Be formed with single order wall, the bleeder port of the outer cylinder is radially opened up and is connected to the large diameter hole, the inner prop have a pillar portion and one with
The huge pillar portion of pillar portion connection, the pillar portion and the huge pillar portion adjoiner are formed with single order portion, which is located at the path
Kong Zhong, and the huge pillar portion is located in the large diameter hole, which is connected in the rank portion of the inner prop, which is connected to the outer cylinder
Large diameter hole in, which is connected between the huge pillar portion of the inner prop and the embolism；When the inner prop is located at envelope pressure position, this is airtight
Part is connected between the rank portion of the inner prop and the rank wall of the outer cylinder, when the inner prop is located at vent position, the gas seal member and the outer cylinder
Rank wall separation.
The rank portion recess of the inner prop has an accommodating area, which is placed in the accommodating area.
The slot of the outer cylinder is strip hole；The huge pillar portion of the inner prop radially offers a jack；The pull ring is from the outer cylinder
Slot protrude into and be inserted in the jack of the inner prop, to interlock the inner prop by the pull ring.
A kind of gas receiver mainly includes:
One cylinder, internal to have an air storage chamber, which stores high pressure gas；
One air delivery device is set on the cylinder, which transports the high pressure gas of air storage chamber, and has
There are an input unit and an output unit；
One control device has a valve seat, a check (non-return) valve and a control valve, which is incorporated on the cylinder, the input
Unit and the output unit are set on the valve seat, which has the connection air storage chamber logical to the input between the input unit
Road and one the air storage chamber is connected to the output channel between the output unit, and the input channel and the output channel be in being connected to, this
Check (non-return) valve is set in the input channel, and control valve has a control valve rod, a control spring, a control valve core and a control
Bar, the control valve rod are set between the input channel of the valve seat and the output channel, and the control valve rod is defeated in one by external force
Enter position to reciprocal displacement is carried out between an output position, there is an input duct and a delivery channel on the control valve rod, it should
Control spring is connected between the control valve rod one end and the wall surface of the input channel, and it is mobile toward input position to provide the control valve rod
Elastic prestressing, which is set in the input duct, and the control valve core is by external force in envelope position once to one
It is moved back and forth between upper open position, when the control valve stem is located at lower envelope position, closes the input duct, which wears
Pivot has a receiving portion and a driving portion on the valve seat；
When the receiving portion is connected on the control valve rod, which is located at input position, at this time the delivery channel with
In not being connected to, gas is input in the air storage chamber by the input unit and is stored the output channel；When the driving portion is connected to
On the control valve rod, which is located at output position, and the delivery channel is in be connected to the output channel at this time, the air storage chamber
Interior gas is exported toward the output unit；When the driving portion is connected on the control valve rod, which is located at output
Position, for the delivery channel with the output channel in being connected to, the gas which is inputted drives the control valve core to seal down
Position is mobile, and to close the input duct, the gas which is inputted 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, which is set to this
In input channel, moved back and forth in a detent position between a conduction position by external force, which is connected to
Between the non-return valve rod one end and the wall surface of the input channel, provide the non-return valve rod the elastic prestressing mobile toward the detent position,
The non-return gas seal member is set on the other end of the non-return valve rod, and when the non-return valve rod is located at detent position, this is non-return airtight
Part is connected on the input unit.
The control valve core has a spool column, a valve core spring and a spool gas seal member, which is placed in the input
In runner, which is connected to the spool column one end and the control valve intercolumniation, to provide the spool column toward the lower envelope position
Mobile spring prestressing, the spool gas seal member are combined and are set on the spool column other end.
The control-rod wears pivot in this with a pivot part and one and pivot part switching portion connected vertically, the pivot part
On valve seat, on the pivot part, which is located at outside the valve seat for the receiving portion and the driving part, so that user's control is pulled
Turn.
Aforementioned gas receiver also includes a pressure relief device；The cylinder has a porus excretorius；The pressure relief device has outside one
Cylinder, an inner prop, a spring and a pull ring；The outer cylinder one end is connected in the porus excretorius of the cylinder and has a slot, the inner prop
Positioned at the inside of the outer cylinder, which is carried out reciprocal straight-line displacement to a vent position in envelope pressure position by external force,
The spring is abutted with the inner prop, provides the inner prop the elastic prestressing mobile toward envelope pressure position, which connect with the inner prop, make
The inner prop is interlocked by the pull ring；When the inner prop is located at envelope pressure position, porus excretorius closing, when the inner prop is located at vent position
When, which release the indoor gas of the gas storage and water from the porus excretorius in opening.
The pressure relief device also has a gas seal member and an embolism；The outer cylinder one end is axially extended with a diameter holes inside,
The outer cylinder other end is axially extended with a large diameter hole being connected to the diameter holes, the adjoiner of the diameter holes and the large diameter hole inside
It is formed with single order wall, the slot of the outer cylinder is radially opened up and is connected to the large diameter hole, is connected to the porus excretorius with the diameter holes, should
The huge pillar portion that inner prop is connect with a pillar portion and one with the pillar portion, the pillar portion and the huge pillar portion adjoiner are formed with single order
Portion, the pillar portion are located in the diameter holes, which is located in the large diameter hole, which is connected to the rank portion of the inner prop
On, which is connected in the large diameter hole of the outer cylinder, which is connected between the huge pillar portion of the inner prop and the embolism；When the inner prop
When pressing position positioned at envelope, which is connected between the rank portion of the inner prop and the rank wall of the outer cylinder；When the inner prop is located at pressure release position
When setting, which separates with the rank wall of the outer cylinder, releases the indoor gas of the gas storage from the porus excretorius.
The rank portion recess of the inner prop has an accommodating area, which is placed in the accommodating area.
The slot of the outer cylinder is strip hole；The huge pillar portion of the inner prop radially offers a jack；The pull ring is from the outer cylinder
Slot protrude into and be inserted in the jack of the inner prop, to interlock the inner prop by the pull ring.
After adopting the above structure, gas receiver and its pressure relief device of the present invention, which remove, can automatically regulate (pressure release) gas pressure,
To avoid the damage of component, and it can increase service life, in addition, since the present invention is also manually operable pressure release and sluicing, and energy
Promptly envelope pressure, and avoid releasing excessive gas, having so as to improve the known gas receiver to bicycle inflating can not
The problems such as releasing excessive gas is easy when releasing pressure automatically and pressure release and sluicing.
Detailed description of the invention
Fig. 1 is the perspective view of the first preferred embodiment of the invention；
Fig. 2 is the perspective view at another visual angle of the first preferred embodiment of the invention；
Fig. 3 is the cross-sectional view one of the first preferred embodiment of the invention；
Fig. 4 is the cross-sectional view two of the first preferred embodiment of the invention；
Fig. 5 is the partial component stereogram exploded view of the first preferred embodiment of the invention；
Fig. 6 is the partial component three-dimensional combination figure of the first preferred embodiment of the invention；
Fig. 7 is the use state diagram one of the first preferred embodiment of the invention；
Fig. 8 is the use state diagram two of the first preferred embodiment of the invention；
Fig. 9 is the use state diagram three of the first preferred embodiment of the invention；
Figure 10 is the use state diagram four of the first preferred embodiment of the invention；
Figure 11 is the stereogram 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 diagram one of the second preferred embodiment of the invention；
Figure 14 is the use state diagram two of the second preferred embodiment of the invention；
Figure 15 is the use state diagram three of the second preferred embodiment of the invention；
Figure 16 is the use state diagram one of third preferred embodiment of the present invention；
Figure 17 is the use state diagram two of third preferred embodiment of the present invention；
Figure 18 is the use state diagram three of third preferred embodiment of the present invention.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
It please join Fig. 1 to Figure 10, a kind of gas receiver 100 provided by the first preferred embodiment of the invention mainly includes
One cylinder 10, an air delivery device 50 and a pressure relief device 40, in which:
The cylinder 10 referring to FIG. 1 to FIG. 4, inside have an air storage chamber 11, to store high pressure gas person, the cylinder
10 bottom has one to be connected to the air storage chamber 11 to extraneous porus excretorius 12.
The air delivery device 50 referring to FIG. 1 to FIG. 4, is to be set on the cylinder 10, to carry out the transport of gas.In
The air delivery device 50 has an input unit 20 and an output unit 30 in the present embodiment；The input unit 20, is set to the cylinder
Extraneous gas to be input in the air storage chamber 11 on body 10, which can be a gas nozzle 21；The output unit 30,
It is to be set on the cylinder 10, to be exported the high pressure gas in the air storage chamber 11, which has one end
The appendix 31 combined with the air storage chamber 11 connection and the Inflation clamping head 32 being connect with 31 other end of appendix.
Fig. 1 to Fig. 8 is please referred to, the pressure relief device 40, is the bottom for being set to the cylinder 10, to releasing pressure automatically.This is let out
Pressure device 40 has an outer cylinder 41, an inner prop 42, a gas seal member 43, an embolism 44, spring 45 and a pull ring 46；The outer cylinder 41 1
End is axial to be extended with a diameter holes 411 inside, which is axially extended with one inside and is connected to the diameter holes 411
Large diameter hole 412, and the aperture of the diameter holes 411 is less than the aperture of the large diameter hole 412, the diameter holes 411 and the large diameter hole 412
Adjoiner is formed with single order wall 413, and the lower section inner wall of the large diameter hole 412 is formed with an internal screw thread 414, radially opens on the outer cylinder 41
The slot 415 for being connected to the large diameter hole 412 equipped with one, the slot 415 are strip hole, which is connected to the cylinder 10
In porus excretorius 12, it is connected to the porus excretorius 12 with the diameter holes 411, which has a pillar portion 421 and one and the pillar
The huge pillar portion 422 of the coaxial integrally connected in portion 421, the pillar portion 421 and 422 adjoiner of huge pillar portion are formed with single order portion 423, should
The recess of rank portion 423 has an accommodating area 424, and the huge pillar portion 422 is radial to offer a jack 425, which is located at the outer cylinder 41
Inside, be located at the pillar portion 421 in the diameter holes 411, and the huge pillar portion 422 then be located at the large diameter hole 412 in, keep this interior
Column 42 can carry out reciprocal straight-line displacement to a vent position by external force and in envelope pressure position, which is O shape
Ring is connected in the rank portion 423 of the inner prop 42 and is located in the accommodating area 424, has an outer spiral shell on 44 outer peripheral surface of embolism
The internal screw thread 414 of line 441, the external screw thread 441 and the outer cylinder 41 is spirally connected, which is connected to the huge pillar portion 422 of the inner prop 42
Between the embolism 44, to provide the inner prop 42 the elastic prestressing mobile toward envelope pressure position, slot of the pull ring 46 from the outer cylinder 41
Hole 415 is protruded into and is inserted in the jack 425 of the inner prop 42.
Above-mentioned is a kind of each portion's component of gas receiver 100 provided by first preferred embodiment of the invention and its assembling side
Its feature is then described as follows by the introduction of formula 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 greater than in the air storage chamber 11
Gas pressure, therefore from the elastic force of the spring 45 by the inner prop 42 toward the envelope pressure position passage (as shown in Figures 3 and 4), make
43 envelope of gas seal member is butted between the rank wall 413 of the outer cylinder 41 and the rank portion 423 of the inner prop 42, at this time the gas in the air storage chamber 11
Just it can not be flowed out from the porus excretorius 12, to reach the effect of storing gas.
When the gas pressure in the air storage chamber 11 of the cylinder 10 is excessive, the gas pressure in the air storage chamber 11 is greater than the bullet
The elastic force of spring 45, therefore the elastic force of the spring 45 is resisted by the gas pressure in the air storage chamber 11, and then by the inner prop 42 by sealing
It presses position to elapse (as shown in Figures 7 and 8) toward vent position, makes rank of the gas seal member 43 on the inner prop 42 no longer with the outer cylinder 41
Wall 413 abuts (i.e. the gas seal member 43 is separated with the rank wall 413 of the outer cylinder 41), in this way, gas in the air storage chamber 11 and
A small amount of water will via the porus excretorius 12, the diameter holes 411 of outer cylinder 41, large diameter hole 412 and from the slot 415 or embolism 44 with
41 gap of outer cylinder is released, and then reaches the effect of automatically adjusting gas pressure in the air storage chamber 11 and draining.To the air storage chamber 11
When interior gas pressure reaches normal value, the elastic force of the spring 45 is greater than the gas pressure in the air storage chamber 11 once again, therefore by
The inner prop 42 toward envelope pressure position passage (as shown in Figures 3 and 4), is made 43 envelope of gas seal member be butted on this by the elastic force of the spring 45
Between the rank wall 413 of outer cylinder 41 and the rank portion 423 of the inner prop 42, the gas in the air storage chamber 11 just can not be again from the porus excretorius at this time
12 release.
In addition, user can pull the pull ring 46, when being intended to the relatively large water for releasing and being accumulated in the air storage chamber 11 with manual
Ground pulls the inner prop 42 to elapse (as shown in FIG. 9 and 10) from envelope pressure position toward vent position, makes the gas seal member on the inner prop 42
43 no longer abut (i.e. the gas seal member 43 is separated with the rank wall 413 of the outer cylinder 41) with the rank wall 413 of the outer cylinder 41, in this way,
Water in the air storage chamber 11 will via the porus excretorius 12, the diameter holes 411 of outer cylinder 41, large diameter hole 412 and from the slot 415 or
Embolism 44 is released with 41 gap of outer cylinder, and then reaches the effect of manually releasing 11 internal water accumulation of air storage chamber, and is to prevent from sluicing
Excessive gas is flowed out from the porus excretorius 12 in the process, as long as user decontrols the pull ring 46, the elastic force of the spring 45 is interior by this
Column 42 is elapsed toward envelope pressure position, and 43 envelope of gas seal member is made to be butted on the rank wall 413 of the outer cylinder 41 and the rank portion 423 of the inner prop 42
Between, the gas in the air storage chamber 11 just can not be released from the porus excretorius 12 again at this time.
Therefore, because the present invention can automatically regulate the gas pressure in (pressure release) air storage chamber 11, to avoid air storage chamber
When pressure is excessive in 11, the damage that may cause, and can increase service life.In addition, since the present invention is also manually operable
Pressure release and sluicing, and its mode of operation is comparatively simple, it is only necessary to pull the pull ring 46 can be completed, and in pressure release and the completion that sluices
Afterwards, it is only necessary to decontrol the pull ring 46 just can by the elastic force of the spring 45 by the inner prop 42 toward the position passage of envelope pressure, with can be promptly
Porus excretorius 12 is closed, and avoids releasing excessive gas.
In addition, though being that the air delivery device is divided into input unit and output unit, with defeated by this in above-described embodiment
Enter unit extraneous gas is input in the air storage chamber, and is exported the indoor high pressure gas of the gas storage by the output unit.But
In fact, also the air delivery device can be integrated into solid memder, simultaneously as the group that high pressure gas is inputted and exported
Part also can reach identical effect.
Figure 11 to Figure 15 is please referred to, for a kind of gas receiver 200 provided by second preferred embodiment of the invention, except with the
Identical one preferred embodiment includes also to include outside a cylinder 10, an air delivery device 50 and a pressure relief device (not shown)
One control device 60, in which:
Figure 11 to Figure 13 is please referred to, which 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 unit 20 and output unit 30 of the air delivery device 50 are set
It sets, the interior air storage chamber 11 for having one to be connected to the cylinder 10 of the valve seat 61 to the input channel 611 between the input unit 20, the valve seat
Have in 61 one to be connected to the air storage chamber 11 to the output channel 612 between the output unit 30, and the input channel 611 and the output
Channel 612 is in connection.
The check (non-return) valve 62 is set in the input channel 611, to prevent the gas in air storage chamber 11 toward the input list
Member 20 is released, which has a non-return valve rod 621, a non-return spring 622 and a non-return gas seal member 623, the check (non-return) valve
Column 621 is placed in the input channel 611, and can back and forth be moved in a detent position between a conduction position by external force
Dynamic, which is connected between non-return 621 one end of valve rod and the wall surface of the input channel 611, to provide the check (non-return) valve
The elastic prestressing mobile toward the detent position of column 612, the non-return gas seal member 623 are set on the other end of the non-return valve rod 621,
When the non-return valve rod 612 is located at detent position, which is connected on the input unit 20, makes the air storage chamber
Gas in 11 can not be released from the input unit.
There is the control valve 63 a control valve rod 631, one to control spring 632, a control valve core 633 and a control-rod 64；
The control valve rod 631 is set between the input channel 611 of the valve seat 61 and the output channel 612, and can be by external force in one
Input position has an input duct 635 and an output stream to shift reciprocately is carried out between an output position on the control valve rod 631
Road 636, the control spring 632 are connected between 631 one end of control valve rod and the wall surface of the input channel 611, are somebody's turn to do with providing
The elastic prestressing mobile toward input position of valve rod 631 is controlled, which is set in the input duct 635, and can be by
External force is moved back and forth in envelope position once between open position on one, the control valve core 633 have a spool column 6331,
One valve core spring 6332 and a spool gas seal member 6333, the spool column 6331 are placed in the input duct 635, the valve core spring
6332 are connected between 6331 one end of spool column and the control valve rod 631, to provide the spool column 6331 toward the lower envelope position
Mobile spring prestressing, the spool gas seal member 6333 are combined and are set on 6331 other end of spool column, are made when the spool column
6331 be located at lower envelope position when, the input duct 635 is closed by the spool gas seal member 6333, which has
One pivot part 641 and one with the switching portion 642 connected vertically of pivot part 641, which wears pivot in the valve seat 61,
The switching portion 642 is then located at outside the valve seat 61, have so that user controls switching, on the pivot part 641 receiving portion 643 and
One driving portion 644.
Therefore, when being intended to that gas is input in the air storage chamber 11 by the input unit 20 (as shown in figure 13), turn first
The control-rod 64 is moved, makes to be connected on the control valve rod 631 by the receiving portion 643, the control valve rod 631 is made to be located at input bit
It sets, the delivery channel 636 is in and is not connected to, and gas can be input to this by the input unit 20 with the output channel 612 at this time
It is stored in air storage chamber 11.
Then, when being intended to be exported by the gas in the air storage chamber 11 to the output unit 30 (as shown in figure 14), turn first
The control-rod 64 is moved, is connected on the control valve rod 631 by the driving portion 644, the control valve rod 631 is made to be located at output position,
The delivery channel 636 and the output channel 612 be in being connected at this time, and can be from the gas in the air storage chamber 11 toward the output unit 30
It is exported.
It, can be by the input unit 20 by gas furthermore when air storage chamber 11 can be input to the output unit 30 without gas
Body directly exports (as shown in figure 15) toward output unit 30, rotates the control-rod 64 first, is connected to the control by the driving portion 644
On valve rod 631 processed, the control valve rod 631 is made to be located at output position, the delivery channel 636 and the output channel 612 are in company at this time
It is logical, and the control valve core 633 will drive by the gas that the input unit 20 is inputted and seal position movement down, to close the input
Runner 635, to prevent gas from flowing in the air storage chamber 11, and the gas that the input unit 20 can be inputted export it is defeated to this
Out on unit 30.
Therefore, the present invention is by the control device 60, and can be carried out the switching of gas conveying, to promote of the invention be applicable in
Property and functionality.
In addition, please referring to shown in Figure 16 to Figure 18, control valve core 633 of the present invention also can be a thin slice, also may be used
Reach identical effect.
Above-described embodiment and schema and non-limiting product form and style of the invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.
Claims (14)
1. a kind of gas receiver, which is characterized in that mainly include:
One cylinder, internal to have an air storage chamber, which stores high pressure gas, which has one to be connected to the air storage chamber extremely
Extraneous porus excretorius；
One air delivery device is set on the cylinder, which transports the high pressure gas of air storage chamber；
One pressure relief device has an outer cylinder, an inner prop, a spring and a pull ring；The outer cylinder one end is connected to the excretion of the cylinder
In hole and there is a slot, which is located at the inside of the outer cylinder, and inner prop is pressed position to a pressure release by external force in an envelope
Position carries out reciprocal straight-line displacement, which abuts with the inner prop, and it is pre- toward the mobile elasticity in envelope pressure position to provide the inner prop
Power, the pull ring are connect with the inner prop, interlock the inner prop by the pull ring；
When the inner prop is located at envelope pressure position, porus excretorius closing, when the inner prop is located at vent position, which is in open
It puts, the indoor gas of the gas storage and water are released from the porus excretorius；
The pressure relief device also has a gas seal member and an embolism；The outer cylinder one end is axially extended with a diameter holes inside, this is outer
The cylinder other end is axially extended with a large diameter hole being connected to the diameter holes inside, and the diameter holes and the adjoiner of the large diameter hole are formed
There is single order wall, the slot of the outer cylinder is radially opened up and is connected to the large diameter hole, which is connected to the diameter holes, inner prop tool
There are a pillar portion and the huge pillar portion that connect with the pillar portion, the pillar portion and the huge pillar portion adjoiner are formed with single order portion, should
Pillar portion is located in the diameter holes, which is located in the large diameter hole, which is connected in the rank portion of the inner prop, the bolt
Sai Sai is connected in the large diameter hole of the outer cylinder, which is connected between the huge pillar portion of the inner prop and the embolism；When the inner prop is located at envelope
When pressing position, which is connected between the rank portion of the inner prop and the rank wall of the outer cylinder, should when the inner prop is located at vent position
Gas seal member is separated with the rank wall of the outer cylinder, releases the indoor gas of the gas storage from the porus excretorius.
2. gas receiver according to claim 1, it is characterised in that: the porus excretorius is located at the bottom of the cylinder.
3. gas receiver according to claim 1, it is characterised in that: the air delivery device has an input unit and an output
Unit, which is a gas nozzle and is set on the cylinder, extraneous gas is input in the air storage chamber, the output list
Member is set on the cylinder, and the indoor high pressure gas of the gas storage is exported, which there is one end and the air storage chamber to connect
The logical appendix combined and the Inflation clamping head being connect with the appendix other end.
4. gas receiver according to claim 1, it is characterised in that: the rank portion recess of the inner prop has an accommodating area, the gas
Confidential paper is placed in the accommodating area.
5. gas receiver according to claim 1, it is characterised in that: the slot of the outer cylinder is strip hole；The inner prop it is big
Column portion radially offers a jack；The pull ring is protruded into from the slot of the outer cylinder and is inserted in the jack of the inner prop, connects pull ring
Move the inner prop.
6. a kind of pressure relief device of gas receiver, which is characterized in that mainly include:
One outer cylinder radially offers a porus excretorius on the outer cylinder；
One inner prop, the inner prop are located at the inside of the outer cylinder, which is pressed position to a vent position by external force in an envelope
Carry out reciprocal straight-line displacement；
One spring, the spring are abutted with the inner prop, to provide the inner prop one the elastic prestressing mobile toward envelope pressure position；
One pull ring, the pull ring are connect with the inner prop, interlock the inner prop and the pull ring；
When the inner prop is located at envelope pressure position, porus excretorius closing, when the inner prop is located at vent position, which is in open
It puts；
The pressure relief device also has a gas seal member and an embolism；The outer cylinder one end is axially extended with a diameter holes inside, this is outer
The cylinder other end is axially extended with a large diameter hole being connected to the diameter holes inside, and the diameter holes and the adjoiner of the large diameter hole are formed
There is single order wall, the bleeder port of the outer cylinder is radially opened up and is connected to the large diameter hole, and the inner prop is small with this with a pillar portion and one
The huge pillar portion of column portion connection, the pillar portion and the huge pillar portion adjoiner are formed with single order portion, which is located in the diameter holes,
And the huge pillar portion is located in the large diameter hole, which is connected in the rank portion of the inner prop, which is connected to the big of the outer cylinder
In diameter hole, which is connected between the huge pillar portion of the inner prop and the embolism；When the inner prop is located at envelope pressure position, which is supported
It is connected between the rank portion of the inner prop and the rank wall of the outer cylinder, when the inner prop is located at vent position, the rank of the gas seal member and the outer cylinder
Wall separation.
7. the pressure relief device of gas receiver according to claim 6, it is characterised in that: the rank portion recess of the inner prop has an appearance
Area is set, which is placed in the accommodating area.
8. the pressure relief device of gas receiver according to claim 6, it is characterised in that: the slot of the outer cylinder is strip hole；
The huge pillar portion of the inner prop radially offers a jack；The pull ring protrudes into and is inserted in the jack of the inner prop from the slot of the outer cylinder
In, to interlock the inner prop by the pull ring.
9. a kind of gas receiver, which is characterized in that mainly include:
One cylinder, internal to have an air storage chamber, which stores high pressure gas；
One air delivery device is set on the cylinder, which transports the high pressure gas of air storage chamber, and has one
Input unit and an output unit；
One control device has a valve seat, a check (non-return) valve and a control valve, which is incorporated on the cylinder, the input unit
And the output unit is set on the valve seat, the valve seat have one be connected to the air storage chamber between the input unit input channel and
One is connected to the air storage chamber to the output channel between the output unit, and the input channel is in be connected to the output channel, this is non-return
Valve is set in the input channel, and control valve has a control valve rod, a control spring, a control valve core and a control-rod, should
Control valve rod is set between the input channel of the valve seat and the output channel, and the control valve rod is by external force in an input position
To reciprocal displacement is carried out between an output position, there is an input duct and a delivery channel, the control bullet on the control valve rod
Spring is connected between the control valve rod one end and the wall surface of the input channel, provides the control valve rod elasticity mobile toward input position
Prestressing, the control valve core are set in the input duct, and the control valve core is by external force in envelope position once to open position on one
It is moved back and forth between setting, when the control valve stem is located at lower envelope position, closes the input duct, which wears pivot in this
On valve seat, there is a receiving portion and a driving portion；
When the receiving portion is connected on the control valve rod, which is located at input position, and the delivery channel is defeated with this at this time
In not being connected to, gas is input in the air storage chamber by the input unit and is stored in channel out；When the driving portion is connected to the control
On valve rod processed, which is located at output position, and for the delivery channel with the output channel in being connected to, the gas storage is indoor at this time
Gas is exported toward the output unit；When the driving portion is connected on the control valve rod, which is located at output position,
For the delivery channel with the output channel in being connected to, the gas which is inputted drives the control valve core to seal position shifting down
It is dynamic, to close the input duct, the gas which is inputted is exported to the output unit；
It also include a pressure relief device；The cylinder has a porus excretorius；The pressure relief device has an outer cylinder, an inner prop, a spring
An and pull ring；The outer cylinder one end is connected in the porus excretorius of the cylinder and has a slot, which is located at the inside of the outer cylinder,
The inner prop is carried out reciprocal straight-line displacement to a vent position in envelope pressure position by external force, which supports with the inner prop
It connects, provides the inner prop the elastic prestressing mobile toward envelope pressure position, which connect with the inner prop, makes the inner prop by the pull ring institute
It interlocks；When the inner prop is located at envelope pressure position, porus excretorius closing, when the inner prop is located at vent position, which is in open
It puts, releases the indoor gas of the gas storage and water from the porus excretorius；
The pressure relief device also has a gas seal member and an embolism；The outer cylinder one end is axially extended with a diameter holes inside, this is outer
The cylinder other end is axially extended with a large diameter hole being connected to the diameter holes inside, and the diameter holes and the adjoiner of the large diameter hole are formed
There is single order wall, the slot of the outer cylinder is radially opened up and is connected to the large diameter hole, is connected to the porus excretorius with the diameter holes, the inner prop
With the huge pillar portion that a pillar portion and one are connect with the pillar portion, the pillar portion and the huge pillar portion adjoiner are formed with single order portion,
The pillar portion is located in the diameter holes, which is located in the large diameter hole, which is connected in the rank portion of the inner prop, should
Embolism plug is connected in the large diameter hole of the outer cylinder, which is connected between the huge pillar portion of the inner prop and the embolism；When the inner prop is located at
When envelope pressure position, which is connected between the rank portion of the inner prop and the rank wall of the outer cylinder；When the inner prop is located at vent position,
The gas seal member is separated with the rank wall of the outer cylinder, releases the indoor gas of the gas storage from the porus excretorius.
10. gas receiver according to claim 9, it is characterised in that: the check (non-return) valve has a non-return valve rod, a non-return bullet
Spring and a non-return gas seal member, the non-return valve rod are set in the input channel, by external force in a detent position a to conducting
It is moved back and forth between position, which is connected between the non-return valve rod one end and the wall surface of the input channel, provides this
The non-return valve rod elastic prestressing mobile toward the detent position, the non-return gas seal member are set on the other end of the non-return valve rod, when
When the non-return valve rod is located at detent position, which is connected on the input unit.
11. gas receiver according to claim 9, it is characterised in that: the control valve core has a spool column, a spool bullet
Spring and a spool gas seal member, the spool column are placed in the input duct, which is connected to the spool column one end and the control
Between valve rod processed, to provide the spool column spring prestressing mobile toward the lower envelope position, which combines and is set to the valve
On the stem other end.
12. gas receiver according to claim 9, it is characterised in that: the control-rod have a pivot part and one with the pivot
Transfer part switching portion connected vertically, the pivot part wear pivot on the valve seat, the receiving portion and the driving part on the pivot part,
The switching portion is located at outside the valve seat, so that user controls switching.
13. gas receiver according to claim 9, it is characterised in that: the rank portion recess of the inner prop has an accommodating area, the gas
Confidential paper is placed in the accommodating area.
14. gas receiver according to claim 9, it is characterised in that: the slot of the outer cylinder is strip hole；The inner prop it is big
Column portion radially offers a jack；The pull ring is protruded into from the slot of the outer cylinder and is inserted in the jack of the inner prop, by the drawing
Ring interlocks the inner prop.
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 |
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| Publication Number | Publication Date |
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| CN106555928A CN106555928A (en) | 2017-04-05 |
| CN106555928B true CN106555928B (en) | 2019-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510635650.8A Expired - Fee Related CN106555928B (en) | 2015-09-30 | 2015-09-30 | Gas receiver and its pressure relief device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4306072C2 (en) * | 1993-02-26 | 1994-12-08 | Siemens Ag | Device for opening and closing a passage opening in a housing |
| KR20110008430U (en) * | 2010-02-23 | 2011-08-31 | 배영태 | the safety valve which is composed of double quality of materials |
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2015
- 2015-09-30 CN CN201510635650.8A patent/CN106555928B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN106555928A (en) | 2017-04-05 |
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