CN114812724B - A adjust measurement sled for carbon dioxide - Google Patents

A adjust measurement sled for carbon dioxide Download PDF

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Publication number
CN114812724B
CN114812724B CN202210249551.6A CN202210249551A CN114812724B CN 114812724 B CN114812724 B CN 114812724B CN 202210249551 A CN202210249551 A CN 202210249551A CN 114812724 B CN114812724 B CN 114812724B
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China
Prior art keywords
fixedly connected
air duct
air
carbon dioxide
groove
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CN202210249551.6A
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CN114812724A (en
Inventor
薛华
屈龙涛
张玲霞
李娜
宫荣昌
路波
魏高华
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Jiangsu Wanxing Petroleum Equipment Co ltd
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Jiangsu Wanxing Petroleum Equipment Co ltd
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Priority to CN202210249551.6A priority Critical patent/CN114812724B/en
Publication of CN114812724A publication Critical patent/CN114812724A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/18Supports or connecting means for meters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/18Supports or connecting means for meters
    • G01F15/185Connecting means, e.g. bypass conduits
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Measuring Volume Flow (AREA)

Abstract

The invention relates to the technical field of adjusting metering prys, and discloses an adjusting metering pry for carbon dioxide, which comprises the following components: and the four corners of the upper surface of the bottom frame are fixedly connected with supporting columns. When the parts on one air duct are required to work, the electric push rod is started, the electric push rod pushes the connecting rod to move, the sealing core moves in the adjusting box, the moving sealing core moves from one end of the groove to the other end of the groove, the sealing core at one end of the connecting rod is separated from the air outlet in the groove, the sealing core at the other end of the connecting rod moves to the surface of the other air outlet in the groove, the sealing core blocks the air outlet in one groove, the air outlet in the other groove is replaced, the other air duct is communicated, the communicating state of different air ducts can be replaced, and the air flow state in the device is controlled, so that the practicability and the reliability are improved.

Description

A adjust measurement sled for carbon dioxide
Technical Field
The invention relates to the technical field of adjusting metering pryes, in particular to an adjusting metering pry for carbon dioxide.
Background
The utility model provides a pressure regulating measurement sled is a sled piece formula gas pressure regulating metering device, pressure regulating measurement sled among the prior art is by the rectangle sled piece, adjust the manifold, the control valve, the metering pipe, the flowmeter, the governing valve, the governing pipe, the filter, the outlet duct, the inlet manifold, the air inlet, the outlet manifold, blow off pipe and safety bleed valve constitute, it is in rated fluctuation range with the flow and the velocity of flow of gas to inject, guarantee gas transmission system safety, current gas pressure regulating measurement sled adopts the two-way pressure regulating system of operation all the way reserve always, when the pressure regulating system in operation breaks down, when leading to the pressure regulating system to supply low or too high, reserve pressure regulating system can play the regulation, ensure system's safety.
When the existing gas station is used for processing gas, a pressure regulator, a flowmeter and other components are usually assembled on site by self, debugging is carried out, the construction period is long, the assembly is very inconvenient, equipment is required to be disconnected after equipment is damaged, the gas cannot be continuously supplied to a user easily, meanwhile, the existing metering pry is of a fixed integrated structure, and the equipment is very inconvenient to move and transport.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the regulating and metering pry for carbon dioxide, which has the advantages that stable fuel gas can be provided for a user when a component is damaged, the device is convenient to move and has good stability, and the problems that the debugging is carried out, the construction period is long, the assembly is very inconvenient, the equipment is required to be disconnected after the equipment is damaged, the fuel gas cannot be continuously supplied to the user easily, and the conventional metering pry is of a fixed integral structure and is very inconvenient to move and transport are solved.
The invention provides the following technical scheme: an adjustable metering skid for carbon dioxide comprising: the bottom frame, the equal fixedly connected with support column in four corners position of bottom frame upper surface, the last fixed surface of support column is connected with the fixed plate, the relative side fixedly connected with installation roof beam of fixed plate, the upper surface both sides of installation roof beam all are provided with the air duct, the one end fixedly connected with three-way pipe of air duct, the other end fixedly connected with regulation box of air duct, the inside of regulation box is seted up flutedly, the inside sliding connection of recess has sealed core, surface one side fixedly connected with connecting rod of sealed core, fixed mounting has electric putter on the regulation box, and electric putter's output stretches into the inside of regulation box, electric putter's output fixed connection connecting rod.
Preferably, the inside both sides of installation roof beam all are provided with the movable block, and the movable block is provided with four groups, the upper surface grafting of movable block has C type pole, the inside threaded connection of movable block has a stop screw, stop screw's upper end fixedly connected with kicking block, the draw-in groove has been seted up to the both sides of movable block, and draw-in groove and installation roof beam sliding connection, the inside bottom surface threaded connection of draw-in groove has stop bolt, the tip threaded connection of C type pole has the nut.
Preferably, the inside fixedly connected with crossbeam on the underframe, the inside rotation of crossbeam has two-way threaded rod, the surface middle part position fixedly connected with stopper of two-way threaded rod, the equal threaded connection in surface both ends of two-way threaded rod has the removal cover piece, remove cover piece and crossbeam sliding connection, the lower fixed surface who removes the cover piece is connected with the push rod, one side of crossbeam is provided with the motor, the output shaft fixedly connected with two-way threaded rod of motor.
Preferably, the inside both sides tip of underframe is all fixedly connected with articulated piece, articulated piece's inside rotates and is connected with branch, the spout has been seted up to the inside of branch, the inside sliding connection of spout has the push rod, the other end of branch rotates and is connected with the gyro wheel.
Preferably, an exhaust collecting pipe is fixedly connected to the middle position of the exhaust three-way pipe, a one-way valve is fixedly installed on the air guide pipe, and feet are fixedly connected to the four corners of the lower surface of the bottom frame.
Preferably, the air duct is fixedly provided with an air dispersing valve, one side of the air dispersing valve is provided with a safety valve, and the safety valve is fixedly arranged on the air duct.
Preferably, the air duct is fixedly provided with a pressure regulator, one side of the pressure regulator is provided with a flowmeter, the flowmeter is fixedly arranged on the air duct, and the air duct is fixedly provided with a filter.
Preferably, one side of the adjusting box is fixedly connected with an air inlet collecting pipe, an on-off valve is fixedly installed on the air inlet collecting pipe, a box cover is arranged on the upper surface of the adjusting box, and an air pressure gauge is fixedly installed on the box cover.
Compared with the prior art, the invention has the following beneficial effects:
1. this kind of an adjust measurement sled for carbon dioxide, through being provided with the regulation box, electric putter, seal the core, when the spare part on one of them air duct breaks down, when need use the part on another air duct to carry out the work, start electric putter, make electric putter promote the connecting rod and remove, seal the core and remove in the inside of regulation box this moment, the seal core that removes will remove to the other end of recess from the one end of recess, make the seal core of connecting rod one end break away from the gas outlet in the recess this moment, the seal core of the connecting rod other end will remove to the surface of another gas outlet in the recess simultaneously, make the gas outlet in one of them recess of seal core jam, change the gas outlet in its another recess, make the intercommunication state on another air duct, can conveniently change the intercommunication state of different air ducts, thereby the air current state in the controlling means, improve practicality and reliability.
2. This kind of an adjust measurement sled for carbon dioxide through utilizing the organizational structure of C type pole, kicking block, stop screw and nut, the device can make the in-process that the gas-guide tube used have higher stability, can adjust it according to the diameter value of gas-guide tube, and then spacing, and the device can ensure the stability of its work effectively, can prevent simultaneously that the pipeline from droing, causes equipment damage, has improved the security that equipment used effectively.
3. This kind of an adjust measurement sled for carbon dioxide through utilizing the organizational structure of two-way threaded rod, riser, removal cover piece, push rod, articulated piece, branch, spout and gyro wheel, the device can be when equipment needs remove, through utilizing the motor to drive two-way threaded rod motion, and then drive the push rod motion, make its push rod drive branch push down, and then make gyro wheel and ground laminating, utilize the gyro wheel to remove equipment is whole, the device has improved the convenience of equipment in transporting the in-process effectively, and can support it simultaneously, can prevent that its gyro wheel from retracting, its is being convenient for it accomodate not using simultaneously, the holistic practicality of equipment has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the device of the present invention;
FIG. 2 is a schematic view of the internal structure of the regulating box of the present invention;
FIG. 3 is a schematic view of the mounting beam structure of the present invention;
FIG. 4 is a schematic diagram of a moving block according to the present invention;
FIG. 5 is a schematic view of the bottom frame structure of the present invention;
fig. 6 is a schematic cross-sectional view of a bottom frame of the present invention.
In the figure: 1. a bottom frame; 2. a support column; 3. a fixing plate; 4. mounting a beam; 5. an adjustment box; 6. a switch valve; 7. an air intake manifold; 8. an air duct; 9. an exhaust tee; 10. an exhaust manifold; 11. a filter; 12. a flow meter; 13. a voltage regulator; 14. a safety valve; 15. a gas dispersing valve; 16. a one-way valve; 17. a box cover; 18. an air pressure gauge; 19. a connecting rod; 20. a seal core; 21. a groove; 22. an electric push rod; 23. a moving block; 24. a clamping groove; 25. a limit bolt; 26. a limit screw; 27. a top block; 28. a C-shaped rod; 29. a nut; 30. a cross beam; 31. a limiting block; 32. a two-way threaded rod; 33. a riser; 34. a motor; 35. moving the sleeve block; 36. a push rod; 37. a hinge block; 38. a support rod; 39. a chute; 40. a roller; 41. and (5) footing.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an adjustable metering skid for carbon dioxide, comprising: the air guide device comprises a bottom frame 1, support columns 2 are fixedly connected to four corners of the upper surface of the bottom frame 1, a fixing plate 3 is fixedly connected to the upper surface of the support columns 2, mounting beams 4 are fixedly connected to opposite sides of the fixing plate 3, air guide pipes 8 are arranged on two sides of the upper surface of each mounting beam 4, one end of each air guide pipe 8 is fixedly connected with an exhaust three-way pipe 9, an adjusting box 5 is fixedly connected to the other end of each air guide pipe 8, a groove 21 is formed in the interior of each adjusting box 5, a sealing core 20 is slidably connected to the interior of each groove 21, a connecting rod 19 is fixedly connected to one side of the outer surface of each sealing core 20, an electric push rod 22 is fixedly mounted on each adjusting box 5, the output end of each electric push rod 22 extends into the interior of each adjusting box 5, the output end of each electric push rod 22 is fixedly connected with each connecting rod 19, each sealing core 20 moves in the interior of each adjusting box 5, the moving sealing core 20 moves from one end of each groove 21 to the other, at the other ends of the grooves 21 are separated from the air outlets of the grooves 21, the sealing cores 20 at one ends of the connecting rods 19 are simultaneously, the sealing cores 20 at the other ends of the connecting rods 19 are moved to the surfaces of the other at the other air outlets of the other 21, the air outlets of the grooves 21 are blocked, one of the air outlets 21 are communicated with the air outlets, and the other air guide pipe 8 is not is convenient to be replaced.
Wherein, the inside both sides of installation roof beam 4 all are provided with movable block 23, and movable block 23 is provided with four sets of, the upper surface grafting of movable block 23 has C type pole 28, peg graft C type pole 28 in movable block 23, and cup joint C type pole 28 at the surface of air duct 8, screw nut 29, make C type pole 28 lock air duct 8, can be fixed spacing in the top of installation roof beam 4 to air duct 8, be difficult for dropping, the internal thread connection of movable block 23 has spacing screw 26, the upper end fixedly connected with kicking block 27 of spacing screw 26, the draw-in groove 24 has been seted up to the both sides of movable block 23, and draw-in groove 24 and installation roof beam 4 sliding connection, movable block 23 can remove on installation roof beam 4, the convenience is removed movable block 23 to the assigned position, the inside bottom surface threaded connection of draw-in groove 24 has spacing bolt 25, can make the end of spacing bolt 25 laminate with the lower surface of installation roof beam 4, fix the position of movable block 23 on installation roof beam 4, the end threaded connection of C type pole 28 has nut 29, the length that the movable block 23 can be reserved at the movable block 28 is controlled to the top of air duct 28, the length of reservation of movable block 28 is convenient for locking.
Wherein, inside fixedly connected with crossbeam 30 on the underframe 1, the inside rotation of crossbeam 30 has two-way threaded rod 32, the surface middle part fixedly connected with stopper 31 of two-way threaded rod 32, the equal threaded connection in surface both ends of two-way threaded rod 32 has movable sleeve piece 35, movable sleeve piece 35 and crossbeam 30 sliding connection, movable sleeve piece 35's lower surface fixedly connected with push rod 36, one side of crossbeam 30 is provided with motor 34, motor 34's output shaft fixed connection two-way threaded rod 32, when motor 34 drove two-way threaded rod 32 and rotated, because movable sleeve piece 35's lower surface is laminated with crossbeam 30's upper surface, avoided two-way threaded rod 32 to rotate along with it when rotating, and movable sleeve piece 35 screw thread cup joints the surface at two-way threaded rod 32 for make two movable sleeve pieces 35 to both sides motion respectively when two-way threaded rod 32 rotates.
Wherein, through utilizing the organizational structure of C type pole 28, kicking block 27, stop screw 26 and nut 29, the device can make the in-process that uses of air duct 8 have higher stability, can adjust it according to the diameter value of air duct 8, and then spacing, the device can ensure the stability of its work effectively, can prevent simultaneously that air duct 8 from droing, causes equipment damage, has improved the security that equipment used effectively.
Wherein, the inside both sides tip of underframe 1 all fixedly connected with hinge piece 37, the inside rotation of hinge piece 37 is connected with branch 38, spout 39 has been seted up to the inside of branch 38, the inside sliding connection of spout 39 has push rod 36, the other end rotation of branch 38 is connected with gyro wheel 40, drive push rod 36 and remove when moving, push rod 36 exerts down force to branch 38, and the one end of branch 38 rotates about hinge piece 37 this moment for gyro wheel 40 moves down and ground contact and provides the support for the device, make the device portable.
The device can drive the bidirectional threaded rod 32 to move by utilizing the motor 34 to start the motor 34 when the equipment needs to move through utilizing the organization structure of the bidirectional threaded rod 32, the vertical plate 33, the moving sleeve block 35, the push rod 36, the hinging block 37, the supporting rod 38, the sliding groove 39 and the roller 40, the device can drive the bidirectional threaded rod 32 to move by utilizing the motor 34, the motor 34 drives the bidirectional threaded rod 32 to rotate, when the motor 34 rotates, the two moving sleeve blocks 35 sleeved on the surface of the bidirectional threaded rod 32 move to two sides on the surface of the bidirectional threaded rod 32, meanwhile, the push rod 36 is driven to move in the sliding groove 39, at the moment, the roller 40 at the end of the supporting rod 38 applies downward pressure to enable the roller 40 to support the device instead of the footing 41, so that the device is movable, the device is convenient to move, the push rod 36 is driven to press down, the roller 40 is further enabled to attach to the ground, the whole device is effectively improved in convenience in the conveying process by utilizing the roller 40, the whole device can be prevented from retracting, and meanwhile, the whole device can not be used conveniently and stored.
When a part on one air duct 8 fails, the electric push rod 22 is started to push the connecting rod 19 to move when the part on the other air duct 8 is required to work, the sealing core 20 moves in the adjusting box 5, the moving sealing core 20 moves from one end of the groove 21 to the other end of the groove 21, the sealing core 20 at one end of the connecting rod 19 is separated from an air outlet in the groove 21, and meanwhile, the sealing core 20 at the other end of the connecting rod 19 moves to the surface of the other air outlet in the groove 21, so that the sealing core 20 blocks the air outlet in one groove 21 and replaces the air outlet in the other groove 21, the communication state of the different air ducts 8 can be replaced conveniently on the other air duct 8, and the air flow state in the device is controlled, so that the practicability and reliability are improved.
Wherein, the middle part position of the exhaust three-way pipe 9 is fixedly connected with an exhaust collecting pipe 10, the air duct 8 is fixedly provided with a one-way valve 16, and the four corners of the lower surface of the bottom frame 1 are fixedly connected with footings 41.
Wherein, the air duct 8 is fixedly provided with an air dispersing valve 15, one side of the air dispersing valve 15 is provided with a safety valve 14, and the safety valve 14 is fixedly arranged on the air duct 8. When the position of the air duct 8 on the mounting beam 4 is required to be fixedly mounted, the limit bolt 25 is screwed down, so that the end head of the limit bolt 25 is tightly attached to the lower surface of the mounting beam 4, and the surface friction force between the moving block 23 and the mounting beam 4 is greatly enhanced.
Wherein, fixed mounting has voltage regulator 13 on the air duct 8, and one side of voltage regulator 13 is provided with flowmeter 12, and flowmeter 12 fixed mounting is on air duct 8, and fixed mounting has filter 11 on the air duct 8. 8. An adjustable metering skid for carbon dioxide as claimed in claim 1, wherein: one side of the regulating box 5 is fixedly connected with an air inlet collecting pipe 7, the air inlet collecting pipe 7 is fixedly provided with a switch valve 6, the upper surface of the regulating box 5 is provided with a box cover 17, the box cover 17 is fixedly provided with a barometer 18,
working principle: when the device is used, when a part on one air duct 8 breaks down, when the part on the other air duct 8 is required to work, the electric push rod 22 is started, so that the electric push rod 22 pushes the connecting rod 19 to move, at the moment, the sealing core 20 moves in the adjusting box 5, the moving sealing core 20 moves from one end of the groove 21 to the other end of the groove 21, at the moment, the sealing core 20 at one end of the connecting rod 19 is separated from the air outlet in the groove 21, at the same time, the sealing core 20 at the other end of the connecting rod 19 moves to the surface of the other air outlet in the groove 21, the sealing core 20 blocks the air outlet in one groove 21, the air outlet in the other groove 21 is replaced, the other air duct 8 is communicated, the communicating state of different air ducts 8 can be conveniently replaced, thereby controlling the air flow state in the device, practicability and reliability are improved, when the position of the air duct 8 on the mounting beam 4 is required to be fixedly mounted, the end of the limiting bolt 25 is screwed, the lower surface of the mounting beam 4 is tightly attached, the moving block 23 is greatly enhanced with the lower surface of the mounting beam 23, the mounting beam 23 is in the position of the mounting beam 4, the air duct 23 is required to be mounted on the side of the air duct 8, the screw rod 26 is driven by the screw rod 26C is screwed, the screw rod 28 is required to be screwed on the side of the air duct 8, and the screw rod 28 is required to be screwed down mounted on the air duct 8, and the air duct 8 is mounted on the side of the mounting rod 28, and the air duct 28 is simultaneously, and the air duct 28 is required to be screwed down to be mounted on the air duct 28, and the air duct 28 is mounted on the side and the air duct 28, when the motor 34 is started, the motor 34 drives the bidirectional threaded rod 32 to rotate, and when the motor 34 rotates, the two movable sleeve blocks 35 sleeved on the surface of the bidirectional threaded rod 32 move to two sides on the surface of the bidirectional threaded rod 32, meanwhile, the push rod 36 is driven to move in the chute 39, at the moment, a downward force is applied to the roller 40 at the end of the supporting rod 38, so that the roller 40 is attached to the ground to replace the foot 41 to support the device, and the device is movable.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an adjust measurement sled for carbon dioxide, its characterized in that, including underframe (1), the four corners position of underframe (1) upper surface is all fixedly connected with support column (2), the upper surface fixedly connected with fixed plate (3) of support column (2), the opposite side fixedly connected with installation roof beam (4) of fixed plate (3), the upper surface both sides of installation roof beam (4) all are provided with air duct (8), the one end fixedly connected with exhaust three-way pipe (9) of air duct (8), the other end fixedly connected with adjustment box (5) of air duct (8), recess (21) have been seted up to the inside of adjustment box (5), the inside sliding connection of recess (21) has sealed core (20), surface one side fixedly connected with connecting rod (19) of sealed core (20), fixedly mounted has electric putter (22) on adjustment box (5), and the output of electric putter (22) stretches into the inside of adjustment box (5), output fixedly connected with connecting rod (19) of electric putter (22).
The novel lifting device is characterized in that a cross beam (30) is fixedly connected to the upper inner portion of the bottom frame (1), a bidirectional threaded rod (32) is rotated in the cross beam (30), a limiting block (31) is fixedly connected to the middle position of the outer surface of the bidirectional threaded rod (32), movable sleeve blocks (35) are connected to the two ends of the outer surface of the bidirectional threaded rod (32) in a threaded mode, the movable sleeve blocks (35) are slidably connected with the cross beam (30), a push rod (36) is fixedly connected to the lower surface of the movable sleeve blocks (35), a motor (34) is arranged on one side of the cross beam (30), and an output shaft of the motor (34) is fixedly connected with the bidirectional threaded rod (32);
the inside both sides tip of underframe (1) all fixedly connected with articulates piece (37), the inside rotation of articulating piece (37) is connected with branch (38), spout (39) have been seted up to the inside of branch (38), the inside sliding connection of spout (39) has push rod (36), the other end rotation of branch (38) is connected with gyro wheel (40).
2. An adjustable metering skid for carbon dioxide as claimed in claim 1, wherein: the utility model discloses a mounting beam, including installation roof beam (4), fixed connection, clamping groove (24) and installation roof beam (4) sliding connection, clamping groove (24)'s inside bottom surface threaded connection has stop bolt (25), the tip threaded connection of C type pole (28) has nut (29), inside threaded connection has stop screw (26) of movable block (23), the upper end fixedly connected with kicking block (27) of stop screw (26), clamping groove (24) are seted up to both sides of movable block (4), and movable block (23) are provided with four groups, the upper surface of movable block (23) is pegged graft and is had C type pole (28).
3. An adjustable metering skid for carbon dioxide as claimed in claim 1, wherein: the middle part position of exhaust three-way pipe (9) fixedly connected with exhaust manifold (10), fixed mounting has check valve (16) on air duct (8), the lower surface four corners position of underframe (1) all fixedly connected with footing (41).
4. An adjustable metering skid for carbon dioxide as claimed in claim 1, wherein: the air duct (8) is fixedly provided with an air dispersing valve (15), one side of the air dispersing valve (15) is provided with a safety valve (14), and the safety valve (14) is fixedly arranged on the air duct (8).
5. An adjustable metering skid for carbon dioxide as claimed in claim 1, wherein: the air duct (8) is fixedly provided with a pressure regulator (13), one side of the pressure regulator (13) is provided with a flowmeter (12), the flowmeter (12) is fixedly arranged on the air duct (8), and the air duct (8) is fixedly provided with a filter (11).
6. An adjustable metering skid for carbon dioxide as claimed in claim 1, wherein: one side fixedly connected with of adjusting box (5) is admitted air manifold (7), fixedly mounted on inlet air manifold (7) is gone up and is had ooff valve (6), the upper surface of adjusting box (5) is provided with lid (17), fixedly mounted has barometer (18) on lid (17).
CN202210249551.6A 2022-03-14 2022-03-14 A adjust measurement sled for carbon dioxide Active CN114812724B (en)

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CN114812724B true CN114812724B (en) 2023-12-08

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CN213946386U (en) * 2020-10-21 2021-08-13 常州平江电气设备有限公司 Bearing tool for placing pressure shell
WO2021196301A1 (en) * 2020-04-01 2021-10-07 南京美高美新材料有限公司 Fixing support for fully-automatic feeding extruder
WO2022027989A1 (en) * 2020-08-07 2022-02-10 苏州晟成光伏设备有限公司 Deviation correcting welding machine for battery assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209146741U (en) * 2018-12-11 2019-07-23 陕西派思燃气产业装备制造有限公司 A kind of high-pressure high-flow pressure regulation metering sled
CN111006135A (en) * 2019-12-20 2020-04-14 河北鑫星调压器有限公司 High-efficient portable gas pressure regulating measurement sled
WO2021196301A1 (en) * 2020-04-01 2021-10-07 南京美高美新材料有限公司 Fixing support for fully-automatic feeding extruder
WO2022027989A1 (en) * 2020-08-07 2022-02-10 苏州晟成光伏设备有限公司 Deviation correcting welding machine for battery assembly
CN212869384U (en) * 2020-09-09 2021-04-02 山东瑞信能源装备有限公司 Pressure regulating measurement adds integrative sled of smelly
CN213946386U (en) * 2020-10-21 2021-08-13 常州平江电气设备有限公司 Bearing tool for placing pressure shell

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