CN110056772A - A kind of gas pipeline control device - Google Patents
A kind of gas pipeline control device Download PDFInfo
- Publication number
- CN110056772A CN110056772A CN201910364519.0A CN201910364519A CN110056772A CN 110056772 A CN110056772 A CN 110056772A CN 201910364519 A CN201910364519 A CN 201910364519A CN 110056772 A CN110056772 A CN 110056772A
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- China
- Prior art keywords
- space
- tracheae
- left end
- rear sides
- friction plate
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of gas pipeline control devices, including pedestal, air accumulator is symmetrically arranged with before and after the left side of the pedestal upper surface, a toroidal shell is symmetrically arranged with before and after the middle position of the pedestal upper surface, the upper surface of the pedestal is provided with a power device, a fixed shell is symmetrically arranged with before and after the right side of the pedestal upper surface, the fixed shell upper end is provided with the tandem-driving bogie for being integrated with formula structure, and the middle position of pedestal upper surface right end is provided with an assembling supporting member.In present invention work, the rotation of friction speed is realized by different gearratio control fan blades, complete the control of different proportion flow velocity, when the air pressure in fixed space is greater than the air pressure in balance space, sealing plate is pushed upwardly, extra gas flows back to air storing cavity by third tracheae, guarantees that two kinds of different gases enter collection space according to a certain percentage, guarantees the stability of device.
Description
Technical field
The present invention relates to gas pipeline field, specially a kind of gas pipeline control device.
Background technique
Require to use pipeline in the conveying and use process of gas, and when two kinds of gas mixings, it is necessary to pair pipeline
Interior gas is allocated and controls, and the distribution of different proportion is required through manual control in existing technology, mostly all
Empiricism is follow, needs to adjust proportion in advance, centre not only increases the working time, add there is also various errors
Big time cost, and can not accomplish to regulate and control in real time, mixed proportion and product quality are difficult to be controlled, cannot be according to reality
Border situation accomplishes timely to adjust.
Summary of the invention
The purpose of the present invention is to provide a kind of gas pipeline control devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of gas pipeline control device, including pedestal,
It is symmetrically arranged with air accumulator before and after the left side of the pedestal upper surface, an air storing cavity is provided with inside the air accumulator, it is described
It is symmetrically arranged with a toroidal shell before and after the middle position of pedestal upper surface, the lower end of the air accumulator right side is respectively connected with
First tracheae, the right end of first tracheae are all connected with corresponding toroidal shell, and the toroidal shell is internally provided with a ring
Shape space, the first tracheae connection air storing cavity and annular space, the upper surface of the pedestal is provided with a power device, described
Power device includes the main case for being fixedly connected on pedestal upper surface center position, and the main case is internally provided with a power
Chamber, the middle position of the power cavity right end pars intramuralis are provided with an energy supply chamber, and the intracavitary portion of energy supply is fixedly installed with one
Power source, the left end of the power source have been connected by power a line shaft, and the left end of the line shaft passes through the left end wall of energy supply chamber
And it is fixedly connected with first bevel gear, the middle position of power cavity left end wall is provided with a fixed block extended to the right,
The front and rear sides of the fixed block are symmetrically arranged with second bevel gear, and the second bevel gear is in the end face of fixed block one end
A rotary shaft is fixedly connected at heart position, the rotary shaft is fixedly connected with fixed block rotary type, the front and rear sides
The right end of second bevel gear is driven with first bevel gear and is cooperatively connected, and the front and rear sides of the power cavity right end pars intramuralis are symmetrical
It is provided with a speed change cavity, a variable speed driver is fixedly installed inside the speed change cavity, the left end power of the variable speed driver connects
It is connected to a motor shaft, the left end of the motor shaft passes through the left end wall of speed change cavity and is fixedly connected with a connecting rod, the connection
Bar is internally provided with the link slot of an opening to the left, and the link slot is internally provided with a splined shaft, a left side for the splined shaft
End is pierced by link slot and is fixedly connected with a polished rod, and the left end of the polished rod is fixedly connected with a screw rod, the power cavity left end
It is provided with a connection loop bar extended to the right at the position corresponding with screw rod of the front and rear sides of wall, is set inside the connection loop bar
It is equipped with the internal screw thread space of an opening to the right, the left end of the screw rod is located in corresponding internal screw thread space, the polished rod body of rod
Middle position rotation be socketed with the first friction plate, the first friction plate of the front and rear sides respectively with front and rear sides second
The connection of bevel gear frictional drive, the front and rear sides inside the power cavity are symmetrically arranged with the second friction plate, and described second
Corresponding the first friction plate frictional drive connection of friction plate, second friction plate is far from one end end face of fixed block
A connecting shaft is provided at heart position, the connecting shaft passes through the end wall of power cavity far from one end of the second friction plate and extends into
Enter corresponding annular space, the end of the connecting shaft is fixedly connected with the end wall rotary type of annular space, and the connecting shaft
Axis body be located at the position of annular space and be evenly distributed in multiple fan blades, be symmetrically arranged with before and after the right side of the pedestal upper surface
One fixed shell, the fixed enclosure interior are provided with a fixed space, and the left side of the fixed shell is connected with the second gas
Pipe, the left end of second tracheae are connected to the middle position of the right side of toroidal shell, the second tracheae connection annular
Space and fixed space, the fixed shell upper end are provided with the tandem-driving bogie for being integrated with formula structure, inside the tandem-driving bogie
It is provided with a balance space, the middle position of the balance space lower end wall is provided with a connecting hole, the connecting hole connection
Balance space and fixed space, third tracheae is provided on the downside of the wall of the tandem-driving bogie left end, and the left end of the third tracheae connects
Connect the upper end in air accumulator right side, the third tracheae connection air storing cavity and balance space, inside the balance space under
Side is provided with a sealing plate, and the middle position of the tandem-driving bogie upper surface is provided with the 4th tracheae, the 4th tracheae connection
Balance space and free surrounding space, the 4th pipe are provided with a solenoid valve, the interposition of pedestal upper surface right end
The place of setting is provided with an assembling supporting member, and the assembling supporting member is internally provided with a collection space, and the right side of the fixed shell is equal
It is provided with the 5th tracheae, the 5th tracheae of the front and rear sides is connected to the upside of assembling supporting member front/rear end, and described
Five tracheaes connection collection space and fixed space, the 5th pipe are provided with a balanced valve, the assembling supporting member right end
An escape pipe is provided on the downside of face, the escape pipe is connected to collection space, is provided with an exhaust valve on the escape pipe tube body.
Preferably, being provided with an intercommunicating pore, the connection at the position that the connecting shaft axis body is connect with toroidal shell
A sealing ring is fixedly installed inside hole, the seal ring set is on the axis body of connecting shaft.
Preferably, the fan blade operative orientation of the front and rear sides is opposite.
Preferably, the front and rear sides of the polished rod body of rod are symmetrically arranged with a fixing chuck plate, the first friction sleeve-board
On axis body between the fixing chuck plate of the left and right sides.
Preferably, the connecting rod left end and second bevel gear center line on the same line, the connector sleeve
On the same line, the length of the link slot is equal to the length in internal screw thread space to the center line of the right end of bar and the second friction plate
And it is equal to the radius of the second friction plate and the radius of second bevel gear.
Preferably, the aperture of the third tracheae is less than the height of sealing plate.
Compared with prior art, the beneficial effects of the present invention are: in present invention work, before different gas is put in respectively
Afterwards in the air storing cavity of two sides, power source work drives first bevel gear rotation by line shaft, to drive the of front and rear sides
The rotation of two bevel gears during second bevel gear rotates, drives the first friction plate and the second friction plate to revolve by frictional drive
Turn, then turbine leaf rotation is driven by connecting shaft, to be sent into after the gas boosting rotated to be in annular space for passing through fan blade
Fixed space, wherein the leakproofness for guaranteeing annular space by sealing ring prevents gas leakage, reduces the waste of material, guarantees
The normal operation of device, in use process, according to different mixed proportions, the variable speed driver of front and rear sides works, and passes through connection
The rotation of bar drives splined shaft, polished rod and screw rod rotation to drive the first friction plate to pass through the cooperation of screw rod and screw shell
It moves left and right, realizes that the transmission ratio between second bevel gear and the second friction plate changes, to pass through different gearratio controls
Fan blade realizes the rotation of friction speed, completes the control of different proportion flow velocity, wherein limits the first friction plate by fixing chuck plate
Position, so that the first friction plate is moved with moving left and right for polished rod, in use, by the 4th tracheae be front and rear sides
Different balance spaces is filled with suitable air pressure, and under the influence of air pressure, sealing plate is moved to the bottom end of balance space, thus stifled
Third tracheae is filled in, when the air pressure in fixed space is greater than the air pressure in balance space, sealing plate is pushed upwardly, extra gas
Body flows back to air storing cavity by third tracheae, guarantees that two kinds of different gases enter collection space according to a certain percentage, guarantees dress
The stability set.
Detailed description of the invention
Fig. 1 is the main structure schematic diagram of the whole complete section of the present invention；
Fig. 2 is the overlooking structure diagram of the whole complete section of the present invention；
Fig. 3 is the overlooking structure diagram of speed-changing driving device complete section in the present invention；
Fig. 4 is the main structure schematic diagram of friction dial connection structure complete section in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of gas pipeline control device, including pedestal 1, institute
The left side front and back for stating 1 upper surface of pedestal is symmetrically arranged with air accumulator 2, and an air storing cavity 3, institute are provided with inside the air accumulator 2
The middle position front and back for stating 1 upper surface of pedestal is symmetrically arranged with a toroidal shell 4, and the lower end of 2 right side of air accumulator is equal
It is connected with the first tracheae 5, the right end of first tracheae 5 is all connected with corresponding toroidal shell 4, inside the toroidal shell 4
It is provided with an annular space 6, first tracheae 5 is connected to air storing cavity 3 and annular space 6, the upper surface of the pedestal 1 are provided with
One power device 8, the power device 8 include the main case 9 for being fixedly connected on 1 upper surface center position of pedestal, the master
Casing 9 is internally provided with a power cavity 10, and the middle position of the 10 right end pars intramuralis of power cavity is provided with an energy supply chamber 11,
A power source 12 is fixedly installed with inside the energy supply chamber 11, the left end of the power source 12 has been connected by power a line shaft 13,
The left end of the line shaft 13 passes through the left end wall of energy supply chamber 11 and is fixedly connected with first bevel gear 14, and the power cavity 10 is left
The middle position of end wall is provided with a fixed block 15 extended to the right, and the front and rear sides of the fixed block 15 are symmetrically arranged with
Two bevel gears 16, the second bevel gear 16 are fixedly connected with a rotary shaft at the end face center position of 15 one end of fixed block
17, the rotary shaft 17 is fixedly connected with 15 rotary type of fixed block, and the right end of the second bevel gear 16 of the front and rear sides is equal
It is driven and is cooperatively connected with first bevel gear 14, the front and rear sides of the 10 right end pars intramuralis of power cavity are symmetrically arranged with a speed change cavity
18, a variable speed driver 19 is fixedly installed inside the speed change cavity 18, and the left end of the variable speed driver 19 has been connected by power one
Motor shaft 20, the left end of the motor shaft 20 pass through the left end wall of speed change cavity 18 and are fixedly connected with a connecting rod 21, the company
Extension bar 21 is internally provided with the link slot 22 of an opening to the left, and the link slot 22 is internally provided with a splined shaft 23, described
The left end of splined shaft 23 is pierced by link slot 22 and is fixedly connected with a polished rod 24, and the left end of the polished rod 24 is fixedly connected with one
Bar 25 is provided with a connection extended to the right at the front and rear sides position corresponding with screw rod 25 of the 10 left end wall of power cavity
Loop bar 26, the connection loop bar 26 are internally provided with the internal screw thread space 27 of an opening to the right, and the left end of the screw rod 25 is located at
In corresponding internal screw thread space 27, the middle position rotation of 24 body of rod of polished rod is socketed with the first friction plate 28, before described
The first friction plate 28 of two sides is connect with 16 frictional drive of second bevel gear of front and rear sides respectively afterwards, inside the power cavity 10
Front and rear sides be symmetrically arranged with the second friction plate 29, the first corresponding friction plate 28 of second friction plate 29
Frictional drive connection, second friction plate 29 is far from being provided with a connecting shaft at one end end face center position of fixed block 15
30, the connecting shaft 30 passes through the end wall of power cavity 10 far from one end of the second friction plate 29 and extends into corresponding annular sky
Between 6, the end of the connecting shaft 30 is fixedly connected with the end wall rotary type of annular space 6, and the axis body position of the connecting shaft 30
Multiple fan blades 31 are evenly distributed in the position of annular space 6, it is solid that one is symmetrically arranged with before and after the right side of 1 upper surface of pedestal
Fixed shell 32, the fixed shell 32 are internally provided with a fixed space 33, and the left side of the fixed shell 32 is connected with
Two tracheaes 34, the left end of second tracheae 34 are connected to the middle position of the right side of toroidal shell 4, second tracheae
34 connection annular spaces 6 and fixed space 33, fixed 32 upper end of shell are provided with the tandem-driving bogie for being integrated with formula structure
36, the tandem-driving bogie 36 is internally provided with a balance space 37, and the middle position of 37 lower end wall of balance space is provided with
One connecting hole 38, the connecting hole 38 are connected to balance space 37 and fixed space 33, set on the downside of the 36 left end wall of tandem-driving bogie
It is equipped with third tracheae 39, the left end of the third tracheae 39 is connected to the upper end of 2 right side of air accumulator, and the third tracheae 39 connects
Logical air storing cavity 3 and balance space 37, the downside inside the balance space 37 are provided with a sealing plate 41, on the tandem-driving bogie 36
The middle position of end face is provided with the 4th tracheae 42, the 4th tracheae 42 connection balance space 37 and free surrounding space, described
4th tracheae 42 is internally provided with a solenoid valve 44, and the middle position of the 1 upper surface right end of pedestal is provided with a collection shell
Body 45, the assembling supporting member 45 are internally provided with a collection space 46, and the right side of the fixed shell 32 is provided with the 5th
Tracheae 47, the 5th tracheae 47 of the front and rear sides are connected to the upside of 45 front/rear end of assembling supporting member, the 5th gas
Pipe 47 is connected to collection space 46 and fixed space 33, the 5th tracheae 47 are internally provided with a balanced valve 49, the collection shell
An escape pipe 50 is provided on the downside of 45 right side of body, the escape pipe 50 is connected to collection space 46,50 tube body of escape pipe
On be provided with an exhaust valve 52.
Valuably, an intercommunicating pore 53, the company are provided at the position that 30 axis body of connecting shaft is connect with toroidal shell 4
A sealing ring 54 is fixedly installed inside through-hole 53, the sealing ring 54 is sleeved on the axis body of connecting shaft 30.Its effect is to lead to
The leakproofness that sealing ring 54 guarantees annular space 6 is crossed, gas leakage is prevented, reduces the waste of material, guarantee the normal fortune of device
Row.
Valuably, 31 operative orientation of fan blade of the front and rear sides is opposite.Its effect is worked by power source 12, band
The fan blade 31 of dynamic front and rear sides does contrary rotary motion, to pass through the gas of fan blade 31 rotated to be in annular space 6
Fixed space 33 is sent into after body pressurization.
Valuably, the front and rear sides of 24 body of rod of polished rod are symmetrically arranged with a fixing chuck plate 55, first friction plate
28 are sleeved on the axis body between the fixing chuck plate 55 of the left and right sides.Its effect is to limit the first friction plate by fixing chuck plate 55
28 position enables the first friction plate 28 moving left and right and move with polished rod 24.
Valuably, the center line of the left end of the connecting rod 21 and second bevel gear 16 on the same line, the connection
On the same line, it is empty that the length of the link slot 22 is equal to internal screw thread to the center line of the right end of loop bar 26 and the second friction plate 29
Between 27 length and be equal to the second friction plate 29 radius and second bevel gear 16 radius.Its effect is 19 work of variable speed driver
Make, drives splined shaft 23, polished rod 24 and screw rod 25 to rotate by the rotation of connecting rod 21, to pass through screw rod 25 and screw shell
21 cooperation drives the first friction plate 28 to move left and right, and realizes the transmission ratio between second bevel gear 16 and the second friction plate 29,
To realize the rotation of friction speed by different gearratio control fan blades 31, the control of different proportion flow velocity is completed.
Valuably, the aperture of the third tracheae 39 is less than the height of sealing plate 41.Its effect is to pass through the 4th tracheae 42
It is filled with suitable air pressure for the different balance space 37 in front and rear sides, under the influence of air pressure, it is empty that sealing plate 41 is moved to balance
Between 37 bottom end, it is close when the air pressure in fixed space 33 is greater than the air pressure in balance space 37 to block third tracheae 39
Sealing plate 41 is pushed upwardly, and extra gas flows back to air storing cavity 3 by third tracheae 39, to guarantee that two kinds of different gases are pressed
Enter collection space 46 according to certain ratio, guarantee the stability of device.
Specifically used mode: in present invention work, different gas is put in respectively in the air storing cavity 3 of front and rear sides, is moved
Power source 12 works, and drives first bevel gear 14 to rotate by line shaft 13, so that the second bevel gear 16 of front and rear sides be driven to revolve
Turn, during second bevel gear 16 rotates, drives the first friction plate 28 and the second friction plate 29 to rotate by frictional drive, then
Turbine leaf rotation is driven by connecting shaft 30, to be sent into after the gas boosting rotated to be in annular space 6 for passing through fan blade 31
Fixed space 33, wherein the leakproofness for guaranteeing annular space 6 by sealing ring 54 prevents gas leakage, reduces the wave of material
To take, guarantees the normal operation of device, in use process, according to different mixed proportions, the variable speed driver 19 of front and rear sides works,
Splined shaft 23, polished rod 24 and screw rod 25 is driven to rotate by the rotation of connecting rod 21, to pass through screw rod 25 and screw shell 21
Cooperation, drive the first friction plate 28 to move left and right, realize that the transmission ratio between second bevel gear 16 and the second friction plate 29 becomes
Change, to realize the rotation of friction speed by different gearratio control fan blades 31, complete the control of different proportion flow velocity,
In, the position of the first friction plate 28 is limited by fixing chuck plate 55, and the first friction plate 28 is enable to move with the left and right of polished rod 24
It moves and moves, in use, being that the different balance space 37 in front and rear sides is filled with suitable air pressure by the 4th tracheae 42, in air pressure
Under the action of, sealing plate 41 is moved to the bottom end of balance space 37, so that third tracheae 39 is blocked, the gas in fixed space 33
When pressure is greater than the air pressure in balance space 37, sealing plate 41 is pushed upwardly, and extra gas flows back to storage by third tracheae 39
Air cavity 3 guarantees that two kinds of different gases enter collection space 46 according to a certain percentage, guarantees the stability of device.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of gas pipeline control device, including pedestal, it is characterised in that: symmetrically set before and after the left side of the pedestal upper surface
It is equipped with air accumulator, an air storing cavity is provided with inside the air accumulator, the middle position front and back of the pedestal upper surface is symmetrical
It is provided with a toroidal shell, the lower end of the air accumulator right side is respectively connected with the first tracheae, and the right end of first tracheae is equal
Corresponding toroidal shell is connected, the toroidal shell is internally provided with an annular space, and first tracheae is connected to air storing cavity
And annular space, the upper surface of the pedestal are provided with a power device, the power device includes being fixedly connected on the base
Main case at end face center position, the main case are internally provided with a power cavity, in the power cavity right end pars intramuralis
Between an energy supply chamber is provided at position, the intracavitary portion of energy supply is fixedly installed with a power source, the left end power of the power source
It is connected with a line shaft, the left end of the line shaft passes through the left end wall of energy supply chamber and is fixedly connected with first bevel gear, described
The middle position of power cavity left end wall is provided with a fixed block extended to the right, and the front and rear sides of the fixed block are symmetrical arranged
There is second bevel gear, the second bevel gear is fixedly connected with a rotary shaft at the end face center position of fixed block one end,
The rotary shaft is fixedly connected with fixed block rotary type, and the right end of the second bevel gear of the front and rear sides bores tooth with first
Wheel transmission is cooperatively connected, and the front and rear sides of the power cavity right end pars intramuralis are symmetrically arranged with a speed change cavity, in the speed change cavity
Portion is fixedly installed a variable speed driver, and the left end of the variable speed driver has been connected by power a motor shaft, a left side for the motor shaft
It holds the left end wall across speed change cavity and is fixedly connected with a connecting rod, the connecting rod is internally provided with the company of an opening to the left
Access slot, the link slot are internally provided with a splined shaft, and the left end of the splined shaft is pierced by link slot and is fixedly connected with a light
Bar, the left end of the polished rod are fixedly connected with a screw rod, the front and rear sides of power cavity left end wall position corresponding with screw rod
Place is provided with a connection loop bar extended to the right, and the connection loop bar is internally provided with the internal screw thread space of an opening to the right,
The left end of the screw rod is located in corresponding internal screw thread space, and the middle position rotation of the polished rod body of rod is socketed with first and rubs
Wiping board, the first friction plate of the front and rear sides are connect with the second bevel gear frictional drive of front and rear sides respectively, the power
The front and rear sides in intracavitary portion are symmetrically arranged with the second friction plate, the first corresponding friction plate of second friction plate
Frictional drive connection, second friction plate are described far from being provided with a connecting shaft at one end end face center position of fixed block
Connecting shaft passes through the end wall of power cavity far from one end of the second friction plate and extends into corresponding annular space, the connecting shaft
End be fixedly connected with the end wall rotary type of annular space, and the axis body of the connecting shaft is located at the position circumference of annular space
Multiple fan blades are evenly equipped with, a fixed shell, the fixed enclosure interior are symmetrically arranged with before and after the right side of the pedestal upper surface
It is provided with a fixed space, the left side of the fixed shell is connected with the second tracheae, and the left end of second tracheae is connected to
The middle position of the right side of toroidal shell, the second tracheae connection annular space and fixed space, the fixed shell
Upper end is provided with the tandem-driving bogie for being integrated with formula structure, and the tandem-driving bogie is internally provided with a balance space, and the balance is empty
Between the middle position of lower end wall be provided with a connecting hole, the connecting hole connection balance space and fixed space, the balance
Third tracheae is provided on the downside of the wall of case left end, the left end of the third tracheae is connected to the upper end of air accumulator right side, described
Third tracheae is connected to air storing cavity and balance space, and the downside inside the balance space is provided with a sealing plate, the tandem-driving bogie
The middle position of upper surface is provided with the 4th tracheae, the 4th tracheae connection balance space and free surrounding space, and the described 4th
Pipe is provided with a solenoid valve, and the middle position of pedestal upper surface right end is provided with an assembling supporting member, the receipts
Collection enclosure interior is provided with a collection space, and the right side of the fixed shell is provided with the 5th tracheae, the front and rear sides
The 5th tracheae be connected to the upside of assembling supporting member front/rear end, the 5th tracheae connection collection space and fixed empty
Between, the 5th pipe is provided with a balanced valve, and an escape pipe is provided on the downside of the assembling supporting member right side, described
Escape pipe is connected to collection space, is provided with an exhaust valve on the escape pipe tube body.
2. a kind of gas pipeline control device according to claim 1, it is characterised in that: the connecting shaft axis body and annular
It is provided with an intercommunicating pore at the position of shell connection, a sealing ring, the seal ring set are fixedly installed inside the intercommunicating pore
On the axis body of connecting shaft.
3. a kind of gas pipeline control device according to claim 1, it is characterised in that: the fan blade work of the front and rear sides
Make contrary.
4. a kind of gas pipeline control device according to claim 1, it is characterised in that: the front and back two of the polished rod body of rod
Side is symmetrically arranged with a fixing chuck plate, and first friction plate is sleeved on the axis body between the fixing chuck plate of the left and right sides.
5. a kind of gas pipeline control device according to claim 1, it is characterised in that: the left end of the connecting rod and the
On the same line, the right end of the connection loop bar and the center line of the second friction plate are in same straight line for the center line of two bevel gears
On, the length of the link slot be equal to the length in internal screw thread space and be equal to the second friction plate radius and second bevel gear half
Diameter.
6. a kind of gas pipeline control device according to claim 1, it is characterised in that: the aperture of the third tracheae is small
Suitable air pressure is filled with for the different balance space in front and rear sides by the 4th tracheae in the height of sealing plate, in the effect of air pressure
Under, sealing plate is moved to the bottom end of balance space, so that third tracheae is blocked, when the air pressure in fixed space is greater than balance space
When interior air pressure, sealing plate is pushed upwardly, and extra gas flows back to air storing cavity by third tracheae, to guarantee different two
Kind gas enters collection space according to a certain percentage, guarantee the stability of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364519.0A CN110056772A (en) | 2019-04-30 | 2019-04-30 | A kind of gas pipeline control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113797717A (en) * | 2021-08-30 | 2021-12-17 | 东台市顺达工业气体有限公司 | Gas separator in dissolved acetylene wet purification production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797717A (en) * | 2021-08-30 | 2021-12-17 | 东台市顺达工业气体有限公司 | Gas separator in dissolved acetylene wet purification production |
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Application publication date: 20190726 |
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