CN116838928A - Multifunctional gas pressure regulating cabinet - Google Patents
Multifunctional gas pressure regulating cabinet Download PDFInfo
- Publication number
- CN116838928A CN116838928A CN202310764480.8A CN202310764480A CN116838928A CN 116838928 A CN116838928 A CN 116838928A CN 202310764480 A CN202310764480 A CN 202310764480A CN 116838928 A CN116838928 A CN 116838928A
- Authority
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- China
- Prior art keywords
- wall
- gear
- pressure regulating
- regulator cubicle
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 69
- 230000001276 controlling effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 55
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 36
- 239000003345 natural gas Substances 0.000 abstract description 18
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17B—GAS-HOLDERS OF VARIABLE CAPACITY
- F17B1/00—Gas-holders of variable capacity
- F17B1/02—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17B—GAS-HOLDERS OF VARIABLE CAPACITY
- F17B1/00—Gas-holders of variable capacity
-
- 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
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The invention discloses a multifunctional gas pressure regulating cabinet, and relates to the technical field of gas pressure regulating cabinets. The multifunctional gas pressure regulating cabinet comprises a pressure regulating cabinet and a gas pipeline, wherein one end of the gas pipeline passes through the pressure regulating cabinet in a penetrating way, the inside of the pressure regulating cabinet comprises a safety component, and the safety component is used for guaranteeing the safe operation of the pressure regulating cabinet; including PLC control panel, gas alarm, stopper, slip rope in the safety component, one side outer wall of gas alarm installs on the inner wall of regulator cubicle, gas alarm's signal output part is connected with the signal reception part of PLC control panel, reacts through the PLC control panel for the slip rope drives the stopper and moves up, makes the natural gas that leaks in the regulator cubicle can follow this department and move to the regulator cubicle outside, and the PLC control panel sends the alarm for remote control room simultaneously, reminds remote control room discharge maintainer to go to further inspection and reveal the department, improves the safety in utilization of regulator cubicle, meets the condition and can in time make the reply.
Description
Technical Field
The invention relates to the technical field of gas pressure regulating cabinets, in particular to a multifunctional gas pressure regulating cabinet.
Background
The natural gas regulator cubicle (also called a gas regulator cubicle, a natural gas regulator cubicle, a gas regulator cubicle or a gas regulator cubicle) is key equipment of a gas conveying pipeline, and the main function of the natural gas regulator cubicle is to regulate and stabilize the system pressure and control the gas flow of a gas transmission system.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multifunctional gas voltage regulating cabinet, which solves the problems that an operator needs to go to the field to operate in the use process of the existing natural gas voltage regulating cabinet, and in case of leakage, safety accidents easily occur in the process of opening a cabinet door for checking.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the multifunctional gas pressure regulating cabinet comprises a pressure regulating cabinet body and a gas pipeline, wherein one end of the gas pipeline passes through the pressure regulating cabinet body in a penetrating manner, the pressure regulating cabinet body comprises a base component, the pressure regulating cabinet body comprises a control component, the pressure regulating cabinet body further comprises a safety component, the base component is used for guaranteeing normal operation of the pressure regulating cabinet body, the control component is used for controlling operation of the pressure regulating cabinet body, and the safety component is used for guaranteeing safe operation of the pressure regulating cabinet body;
the safety assembly comprises a PLC control board, a gas alarm, a plug and a sliding rope, wherein the outer wall of one side of the PLC control board is arranged on the inner wall of the voltage regulating cabinet, the outer wall of one side of the gas alarm is arranged on the inner wall of the voltage regulating cabinet, and the signal output end of the gas alarm is connected with the signal receiving end of the PLC control board.
Preferably, the outer wall of one side of the plug is arranged on the inner wall of the voltage regulating cabinet, one end of the plug penetrates through the voltage regulating cabinet, the plug is made of rubber materials, and the outer wall of one side of the plug is connected with one end of the sliding rope.
Preferably, the safety assembly further comprises a spring, a support plate, a guide rod, a first sliding rod, a magnet, a first electromagnet and a second electromagnet, one end of the spring is arranged at the top of the plug, the other end of the spring is arranged on the outer wall of the support plate, one side outer wall of the support plate is arranged on the outer wall of the voltage regulating cabinet, and the support plate is L-shaped.
Preferably, the outer wall of the guide rod is mounted on the inner wall of the support plate, the outer wall of the guide rod is connected with the outer wall of the sliding rope, the outer wall of the sliding rope is connected with the inner wall of the support plate, one end of the sliding rope is mounted on the outer wall of the sliding rod I, the outer wall of the sliding rod I is mounted on the inner wall of the support plate, and one end of the sliding rod I penetrates through the support plate.
Preferably, one end of the first sliding rod is connected with one side outer wall of the magnet, one side outer wall of the first electromagnet is installed on one side outer wall of the supporting plate, one side outer wall of the second electromagnet is installed on one side outer wall of the supporting plate, and the magnet is located between the first electromagnet and the second electromagnet.
Preferably, the base assembly comprises a volume corrector, a flowmeter, a pressure regulating valve, a pressure gauge, an air inlet valve, an air outlet valve, a control rod and a control column, wherein the volume corrector, the flowmeter, the pressure regulating valve, the pressure gauge, the air inlet valve and the air outlet valve are all connected to a gas pipeline, the control rod is arranged at the control end of the air inlet valve, and the control column is arranged at the control end of the air outlet valve.
Preferably, the control assembly comprises a first gear, a second gear, a first rotating rod, a first bevel gear, a second rotating rod and a motor, wherein the outer wall of the motor is installed on the inner wall of the voltage regulating cabinet through a motor box, one end of the second rotating rod is connected to the output end of the motor, the other end of the second rotating rod is installed on the outer wall of one side of the second bevel gear, the second bevel gear is a half gear, the second bevel gear is meshed with the first bevel gear, and one end of the first rotating rod is connected with the outer wall of the first bevel gear.
Preferably, the other end of the first rotating rod is connected with the outer wall of the second gear, the second gear is meshed with the first gear, the inner wall of the first gear is arranged on the inner wall of the control rod, the control assembly further comprises a third bevel gear, a third rotating rod, a third gear and a fourth gear, the third bevel gear is meshed with the second bevel gear, the outer wall of the third bevel gear is connected with one end of the third rotating rod, the other end of the third rotating rod is arranged on the outer wall of the third gear, the third gear is meshed with the fourth gear, and the inner wall of the fourth gear is arranged on the outer wall of the control column.
The invention provides a multifunctional gas pressure regulating cabinet. Compared with the prior art, the method has the following beneficial effects:
(1) This multi-functional gas regulator cubicle through setting up regulator cubicle, the gas pipeline, the volume correction appearance, the flowmeter, the air-vent valve, the manometer, the admission valve, the control lever, gear one, gear two, dwang one, bevel gear two, dwang two, the motor, drive dwang two clockwise rotation through the motor, gear one drives the control lever and rotates, the control lever makes the admission valve open, natural gas passes through the gas pipeline and gets into in the regulator cubicle, record the natural gas volume that gets into in the regulator cubicle through the volume correction appearance, record the use amount through the flowmeter, adjust the pressure of natural gas in the gas pipeline through the air-vent valve, show the pressure of natural gas in the gas pipeline through the manometer, no longer need the operating personnel to go to the scene and control, only need carry out remote control in remote control room can, it is simple and convenient.
(2) This multi-functional gas regulator cubicle through setting up bevel gear three, dwang three, gear four, control column, air outlet valve, after opening the admission valve, the motor continues to drive dwang two rotations for gear four can drive the control column and rotate, and the control column makes the air outlet valve open, and natural gas after the pressure regulating is through gas pipeline output, supplies to use, no longer needs operating personnel to go to the scene and controls, only need carry out remote control in remote control room can, simple and convenient.
(3) This multi-functional gas regulator cubicle through setting up PLC control panel, the gas alarm, the stopper, the spring, the slip rope, the backup pad, the guide bar, sliding lever one, magnet, electro-magnet one, electro-magnet two, monitor the gas in the regulator cubicle through the gas alarm, if detect natural gas composition, the gas alarm transmits alarm signal to PLC control panel department, respond through the PLC control panel, make the slip rope drive the stopper and shift up, make the natural gas of revealing in the regulator cubicle can follow this department and shift to the regulator cubicle outside, the PLC control panel sends the police dispatch simultaneously for remote control room, remind remote control room discharge maintainer to go forward further inspection to reveal the department, improve the safety in utilization of regulator cubicle, meet the condition and can in time make a reply, and is simple and convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the regulator cubicle of the present invention;
FIG. 3 is a side elevational view of the gear I of the present invention;
FIG. 4 is a top view of the bevel gear II of the present invention;
fig. 5 is a structural view of a first slide bar of the present invention.
In the figure: 1. a regulator cubicle; 2. a gas pipeline; 3. a volume corrector; 4. a flow meter; 5. a pressure regulating valve; 6. a pressure gauge; 7. an intake valve; 8. a control lever; 9. a first gear; 10. a second gear; 11. rotating the first rod; 12. a first bevel gear; 13. a second bevel gear; 14. a second rotating rod; 15. a motor; 16. a PLC control board; 17. a gas alarm; 18. a plug; 19. a spring; 20. a sliding rope; 21. a support plate; 22. a guide rod; 23. a first sliding rod; 24. a magnet; 25. an electromagnet I; 26. and an electromagnet II.
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. 1-5, the present invention provides two technical schemes:
example 1
The utility model provides a multi-functional gas regulator cubicle, includes regulator cubicle 1, gas pipeline 2, its characterized in that: one end of the gas pipeline 2 passes through the pressure regulating cabinet 1, the inside of the pressure regulating cabinet 1 comprises a basic component, the inside of the pressure regulating cabinet 1 comprises a control component, the inside of the pressure regulating cabinet 1 also comprises a safety component, the basic component is used for ensuring the normal operation of the pressure regulating cabinet, the control component is used for controlling the operation of the pressure regulating cabinet 1, and the safety component is used for ensuring the safe operation of the pressure regulating cabinet;
the base assembly comprises a volume correction instrument 3, a flow meter 4, a pressure regulating valve 5, a pressure gauge 6, an air inlet valve 7, an air outlet valve, a control rod and a control column, wherein the volume correction instrument 3, the flow meter 4, the pressure regulating valve 6, the pressure gauge 6, the air inlet valve and the air outlet valve are all detachably connected to a gas pipeline, the control rod is fixedly arranged at the control end of the air inlet valve 7, the control column is fixedly arranged at the control end of the air outlet valve, the control assembly comprises a first gear 9, a second gear 10, a first rotating rod 11, a first bevel gear 12, a second bevel gear 13, a second rotating rod 14 and a motor 15, the outer wall of the motor 15 is fixedly arranged on the inner wall of the pressure regulating cabinet 1 through a motor box, one end of the second rotating rod 14 is fixedly connected to the output end of the motor 15 through a coupler, the other end of the second rotating rod 14 is fixedly arranged on the outer wall of one side of the bevel gear 13, the second bevel gear 13 is a half gear, one end of the bevel gear 13 is meshed with the first bevel gear 12, the other end of the first rotating rod 11 is fixedly connected to the outer wall of the bevel gear 12, the other end of the second rotating rod 11 is fixedly connected to the outer wall of the first gear 10, the first gear 10 is fixedly meshed with the third gear 9, the inner wall of the third gear is fixedly arranged on the inner wall of the third gear 8 is fixedly meshed with the third gear, the third gear is fixedly arranged on the inner wall of the third rotating rod, and the third rotating rod is fixedly meshed with the third inner wall of the third rotating rod 13, and the third rotating rod is fixedly arranged on the inner wall 3, and the third inner wall is fixedly arranged on the inner wall and the third inner wall is fixedly meshed with the third inner side 3.
When in use, the motor 15 drives the rotating rod II 14 to rotate clockwise, the rotating rod II 14 drives the bevel gear II 13 to rotate, the bevel gear II 13 drives the bevel gear I12 to rotate, the bevel gear I12 drives the rotating rod I11 to rotate, the rotating rod I11 drives the gear II 10 to rotate, the gear II 10 drives the gear I9 to rotate, the gear I9 drives the control rod 8 to rotate, the control rod 8 enables the air inlet valve 7 to be opened, natural gas enters the pressure regulating cabinet 1 through the gas pipeline 2, the volume corrector 3 records the natural gas amount entering the pressure regulating cabinet 1, the flowmeter 4 records the usage amount, the pressure of the natural gas in the gas pipeline 2 is regulated through the pressure regulating valve 5, after the air inlet valve 7 is opened, the motor 15 continuously drives the rotating rod II 14 to rotate, the rotating rod II 14 drives the bevel gear II 13 to rotate, the bevel gear II 13 is meshed with the bevel gear III, the bevel gear III drives the rotating rod III to rotate, the rotating rod III drives the gear III to rotate, the gear III drives the gear IV to rotate, the gear IV drives the control column to rotate, the control column enables the air outlet valve to open, the natural gas after pressure regulation is output through the air inlet valve 7 and the air outlet valve to be supplied for use, and when the air inlet valve 7 and the air outlet valve are required to be closed, only the motor 15 is required to be controlled to drive the rotating rod II 14 to rotate anticlockwise.
Example two
The technical scheme of the present embodiment different from the first embodiment includes: the safety component comprises a PLC control board 16, a gas alarm 17, a plug 18 and a sliding rope 20, wherein one side outer wall of the PLC control board 16 is fixedly arranged on the inner wall of the pressure regulating cabinet 1, one side outer wall of the gas alarm 17 is fixedly arranged on the inner wall of the pressure regulating cabinet 1, a signal output end of the gas alarm 17 is electrically connected with a signal receiving end of the PLC control board 16, a signal output end of the PLC control board 16 is electrically connected with a signal receiving end of a motor 15, one side outer wall of the plug 18 is slidably arranged on the inner wall of the pressure regulating cabinet 1, one end of the plug 18 penetrates through the outer wall of the pressure regulating cabinet 1 to extend into the pressure regulating cabinet 1, the plug 18 is made of rubber materials, one side outer wall of the plug 18 is fixedly connected with one end of the sliding rope 20, the safety component further comprises a spring 19, a supporting plate 21, a guide rod 22, a sliding rod one 23, a magnet 24, an electromagnet one 25 and an electromagnet two 26, one end of the spring 19 is fixedly arranged at the top of the plug 18, the other end of the spring 19 is fixedly arranged on the outer wall of the supporting plate 21, one side outer wall of the supporting plate 21 is fixedly arranged on the outer wall of the pressure regulating cabinet 1, the supporting plate 21 is L-shaped, the outer wall of the guide rod 22 is fixedly arranged on the inner wall of the supporting plate 21, the outer wall of the guide rod 22 is in sliding connection with the outer wall of the sliding rope 20, the outer wall of the sliding rope 20 is in sliding connection with the inner wall of the supporting plate 21, one end of the sliding rope 20 penetrates through the inner wall of the supporting plate 21 to extend to the outside of the supporting plate 21, one end of the sliding rope 20 is fixedly arranged on the outer wall of the sliding rod one 23, one end of the sliding rod one 23 penetrates through the outer wall of the supporting plate 21 to extend to the inside of the supporting plate 21, one end of the sliding rod one 23 is fixedly connected with one side outer wall of the magnet 24, one side outer wall of the electromagnet I25 is fixedly arranged on one side outer wall of the supporting plate 21, one side outer wall of the electromagnet II 26 is fixedly arranged on one side outer wall of the supporting plate 21, the magnet 24 is positioned between the electromagnet I25 and the electromagnet II 26, and signal receiving ends of the electromagnet I25 and the electromagnet II 26 are electrically connected with signal output ends of the PLC control plate 16.
When the gas pressure regulating cabinet is used, gas in the pressure regulating cabinet 1 is monitored through the gas alarm 17, if the natural gas component is detected, the gas alarm 17 transmits an alarm signal to the PLC control panel 16, at the moment, the PLC control panel 16 controls the motor 15 to start and close the gas inlet valve 7 and the gas outlet valve, meanwhile, the magnetism of the electromagnet I25 and the electromagnet II 26 is controlled to change after being electrified, so that the magnetism of the electromagnet I25 and the magnetism of the magnet 24 are mutually exclusive, the magnetism of the magnet 24 and the magnetism of the electromagnet II 26 are mutually attractive, the magnet 24 drives the sliding rod I23 to move towards the side close to the electromagnet II 26, the sliding rod I23 drives the sliding rope 20 to move, the guide rod 22 guides the sliding rope 20, the sliding rope 20 drives the plug 18 to move upwards, the leaked natural gas in the pressure regulating cabinet 1 can move to the outside of the pressure regulating cabinet 1 from the position, and meanwhile, the PLC control panel 16 gives an alarm to a remote control room, and the remote control room is reminded to discharge maintenance staff to go to further check the leakage position.
And all that is not described in detail in this specification is well known to those skilled in the art.
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 (8)
1. The utility model provides a multi-functional gas regulator cubicle, includes regulator cubicle (1), gas pipeline (2), its characterized in that: one end of the gas pipeline (2) passes through the pressure regulating cabinet (1), a basic component is arranged in the pressure regulating cabinet (1), a control component is arranged in the pressure regulating cabinet (1), a safety component is arranged in the pressure regulating cabinet (1) and used for guaranteeing normal operation of the pressure regulating cabinet, and the control component is used for controlling operation of the pressure regulating cabinet (1), and the safety component is used for guaranteeing safe operation of the pressure regulating cabinet;
the safety assembly comprises a PLC control board (16), a gas alarm (17), a plug (18) and a sliding rope (20), wherein one side outer wall of the PLC control board (16) is arranged on the inner wall of the voltage regulating cabinet (1), one side outer wall of the gas alarm (17) is arranged on the inner wall of the voltage regulating cabinet (1), and a signal output end of the gas alarm (17) is connected with a signal receiving end of the PLC control board (16).
2. The multifunctional gas regulator cubicle according to claim 1, wherein: one side outer wall of stopper (18) is installed on the inner wall of regulator cubicle (1), the one end of stopper (18) runs through regulator cubicle (1) setting, stopper (18) are made by rubber materials, one side outer wall of stopper (18) is connected with the one end of slip rope (20).
3. The multifunctional gas regulator cubicle according to claim 1, wherein: still include spring (19), backup pad (21), guide bar (22), slide bar (23), magnet (24), electro-magnet (25), electro-magnet two (26) in the safety assembly, the top at stopper (18) is installed to the one end of spring (19), the other end of spring (19) is installed on the outer wall of backup pad (21), one side outer wall of backup pad (21) is installed on the outer wall of regulator cubicle (1), backup pad (21) are L shape setting.
4. A multi-functional gas regulator cubicle according to claim 3, wherein: the outer wall of guide bar (22) is installed on the inner wall of backup pad (21), the outer wall of guide bar (22) is connected with the outer wall of slip rope (20), the outer wall of slip rope (20) is connected with the inner wall of backup pad (21), the one end of slip rope (20) is installed on the outer wall of slip bar one (23), the outer wall of slip bar one (23) is installed on the inner wall of backup pad (21), the one end of slip bar one (23) runs through backup pad (21) setting.
5. A multi-functional gas regulator cubicle according to claim 3, wherein: one end of the sliding rod I (23) is connected with one side outer wall of the magnet (24), one side outer wall of the electromagnet I (25) is installed on one side outer wall of the supporting plate (21), one side outer wall of the electromagnet II (26) is installed on one side outer wall of the supporting plate (21), and the magnet (24) is located between the electromagnet I (25) and the electromagnet II (26).
6. The multifunctional gas regulator cubicle according to claim 1, wherein: the base assembly comprises a volume corrector (3), a flow meter (4), a pressure regulating valve (5), a pressure gauge (6), an air inlet valve (7), an air outlet valve, a control rod and a control column, wherein the volume corrector (3), the flow meter (4), the pressure regulating valve (6), the pressure gauge (6), the air inlet valve and the air outlet valve are all connected to a gas pipeline, the control rod is arranged at the control end of the air inlet valve (7), and the control column is arranged at the control end of the air outlet valve.
7. The multifunctional gas regulator cubicle according to claim 1, wherein: the control assembly comprises a first gear (9), a second gear (10), a first rotating rod (11), a first bevel gear (12), a second bevel gear (13), a second rotating rod (14) and a motor (15), wherein the outer wall of the motor (15) is arranged on the inner wall of the voltage regulating cabinet (1) through a motor box, one end of the second rotating rod (14) is connected to the output end of the motor (15), the other end of the second rotating rod (14) is arranged on the outer wall of one side of the second bevel gear (13), the second bevel gear (13) is a half gear, the second bevel gear (13) is meshed with the first bevel gear (12), and one end of the first rotating rod (11) is connected with the outer wall of the first bevel gear (12).
8. The multi-functional gas regulator cubicle according to claim 7, wherein: the other end of the first rotating rod (11) is connected with the outer wall of the second gear (10), the second gear (10) is meshed with the first gear (9), the inner wall of the first gear (9) is arranged on the inner wall of the control rod (8), the control assembly further comprises a third bevel gear, a third rotating rod, a third gear and a fourth gear, the third bevel gear is meshed with the second bevel gear (13), the outer wall of the third bevel gear is connected with one end of the third rotating rod, the other end of the third rotating rod is arranged on the outer wall of the third gear, the third gear is meshed with the fourth gear, and the inner wall of the fourth gear is arranged on the outer wall of the control column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310764480.8A CN116838928A (en) | 2023-06-27 | 2023-06-27 | Multifunctional gas pressure regulating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310764480.8A CN116838928A (en) | 2023-06-27 | 2023-06-27 | Multifunctional gas pressure regulating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116838928A true CN116838928A (en) | 2023-10-03 |
Family
ID=88162782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310764480.8A Pending CN116838928A (en) | 2023-06-27 | 2023-06-27 | Multifunctional gas pressure regulating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116838928A (en) |
-
2023
- 2023-06-27 CN CN202310764480.8A patent/CN116838928A/en active Pending
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