CN220398631U - Gas flowmeter convenient to disassemble and assemble - Google Patents
Gas flowmeter convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN220398631U CN220398631U CN202322082882.8U CN202322082882U CN220398631U CN 220398631 U CN220398631 U CN 220398631U CN 202322082882 U CN202322082882 U CN 202322082882U CN 220398631 U CN220398631 U CN 220398631U
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- flowmeter
- gas flowmeter
- removable
- rotor
- mounting cylinder
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- 238000007789 sealing Methods 0.000 claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 21
- 238000009434 installation Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of flowmeters, in particular to a gas flowmeter convenient to disassemble and assemble, which comprises a flowmeter, wherein a quick replacement device is arranged at the bottom of the flowmeter, the quick replacement device comprises a fixed ball, a lock hook is arranged at the top of the fixed ball, a mounting cylinder is arranged at the bottom of the flowmeter, a ball groove is formed in the inner surface of the mounting cylinder, a sealing cylinder is arranged in the mounting cylinder, a padlock is arranged on the outer surface of the mounting cylinder, the bottom of the flowmeter is provided with the fixed ball, the mounting cylinder is added at the bottom of the flowmeter, the inner surface of the mounting cylinder is provided with the ball groove, the fixed ball is matched with the ball groove, the quick disassembly and assembly effect is achieved, the sealing effect is achieved by arranging the sealing cylinder in the mounting cylinder, and then the padlock is added on the outer surface of the mounting cylinder through the lock hook added at the top of the fixed ball, so that the fixing effect is achieved.
Description
Technical Field
The utility model relates to a flowmeter field, in particular to a gas flowmeter convenient to assemble and disassemble.
Background
The air flowmeter is an instrument for measuring the gas flow, the development history of the air flowmeter can be traced to the beginning of the 20 th century, the earliest air flowmeter is invented by German engineers for measuring the outlet flow of an air compressor, the air flowmeter is gradually improved and perfected along with the development of industrialization and the continuous improvement of the requirement on the measurement precision of the gas flow, the design and the technology of the air flowmeter are continuously innovated in the past decades so as to meet the requirements of different application fields, the accuracy and the stability of the measurement are improved, the data processing and the analysis are more convenient and quick, in addition, the volume and the weight of the air flowmeter are obviously reduced along with the development of the miniaturization technology, so that the air flowmeter is more suitable for some application scenes with limited space, meanwhile, the improvement of the material science provides more choices for the manufacture of the air flowmeter, the air flowmeter has better performance in the aspects of corrosion resistance and wear resistance, the development history of the air flowmeter is full of the improvement, and the data support is provided for more reliable and accurate along with the continuous development of the scientific technology.
Most of the flow meters in the current market cannot be quickly disassembled, so that the problems of difficult replacement and time waste are solved, inaccurate metering and even abnormal operation can be caused when impurities exist in fluid, and errors can occur in metering.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a gas flowmeter that is easy to assemble and disassemble, and that has the drawbacks of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a gas flowmeter that is convenient to disassemble and assemble, including a flowmeter, a quick replacement device is provided at a bottom of the flowmeter, the quick replacement device includes a fixed ball, a lock hook is provided at a top of the fixed ball, a mounting cylinder is provided at a bottom of the flowmeter, a ball groove is provided on an inner surface of the mounting cylinder, a sealing cylinder is provided inside the mounting cylinder, a padlock is provided on an outer surface of the mounting cylinder, and a metering device is provided inside the flowmeter.
The utility model is further provided with: the fixed ball is matched with the ball groove, and the lock hook is matched with the padlock.
By adopting the technical scheme, the fixing effect is achieved.
The utility model is further provided with: the seal cylinder is arranged on the inner surface of the flowmeter.
By adopting the technical scheme, the sealing effect is achieved.
The utility model is further provided with: the inside of flowmeter is provided with the rotor, metering device includes the rotor, the hole is seted up to the bottom of rotor, the top of rotor is provided with the bull stick gear, one side of bull stick gear is provided with perpendicular gear, one side of perpendicular gear is provided with the bull stick, the one end that perpendicular gear was kept away from to the bull stick is connected with the observation table, the bottom of rotor is provided with fixing device.
By adopting the technical scheme, the transmission function is realized, and the observation meter has the monitoring function.
The utility model is further provided with: and a sealing block is arranged at the joint of the rotating rod and the flowmeter.
By adopting the technical scheme, the sealing effect is achieved.
The utility model is further provided with: the rotating rod gear is matched with the vertical gear.
By adopting the technical scheme, the transmission function is achieved.
The utility model is further provided with: the inner surface of flowmeter is provided with the fixed block, fixing device includes the fixed block, the spout has been seted up to the inside of fixed block, the spout is inside to be provided with the dead lever, the top fixed mounting of dead lever has the base, the top of base is provided with the pivot, the top of pivot is provided with the bearing.
Through adopting above-mentioned technical scheme, play the effect of quick assembly disassembly rotor, can clear with change metering device for fast.
The utility model is further provided with: the chute that the fixed block was seted up is bow font, just the dead lever activity sets up in the spout inside.
Through adopting above-mentioned technical scheme, dismantlement that can be quick again can play fixed effect.
The utility model is further provided with: the bearing is arranged in the rotating shaft and the hole.
By adopting the technical scheme, the friction force is reduced, and the rotation sensitivity is increased.
In summary, the beneficial technical effects of the utility model are as follows:
1. this make things convenient for gas flowmeter of dismouting, through adding fixed ball in the flowmeter bottom, sleeve has been increased in the flowmeter bottom, set up the ball groove in the sleeve, fixed ball and ball groove looks adaptation, reach the effect of making things convenient for the dismouting, through having increased sealed section of thick bamboo in the installation section of thick bamboo, sealed effect has been played, the latch hook through adding at the flowmeter surface and the cooperation of hanging of setting up a section of thick bamboo surface, fixed effect has been played, when the rotor carries out work, leave sufficient space around the rotor, also can normally and accurate work when having impurity in the fluid, the bottom of rotor is provided with fixing device, the fixing device top is provided with the cylinder base, the top of cylinder base is provided with the pivot, the top of pivot is provided with the bearing, pivot and bearing all play the effect of reducing friction to the rotation of rotor, the measurement that can be more sensitive.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of the flow meter architecture of the present utility model;
FIG. 2 is a schematic view of the structure of the inside of the flowmeter of the present utility model;
FIG. 3 is a schematic view of a rotor and a fixture according to the present utility model;
FIG. 4 is a schematic view of the structure of the fixed block chute of the present utility model; .
In the figure: 1. a flow meter; 2. a quick change device; 3. a fixed ball; 4. a latch hook; 5. a mounting cylinder; 6. a spherical groove; 7. a sealing cylinder; 8. a padlock; 9. a metering device; 10. a rotor; 11. a hole; 12. a rotating lever gear; 13. a vertical gear; 14. a rotating rod; 15. a sealing block; 16. an observation table; 17. a fixing device; 18. a fixed block; 19. a chute; 20. a fixed rod; 21. a base; 22. a rotating shaft; 23. a bearing; .
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Example 1
Referring to fig. 1 to 4, the utility model discloses a gas flowmeter convenient to disassemble and assemble, comprising a flowmeter 1, wherein a quick replacement device 2 is arranged at the bottom of the flowmeter 1, the quick replacement device 2 comprises a fixed ball 3, the fixed ball 3 is matched with a spherical groove 6 to play a role in quick replacement, a lock hook 4 is matched with a padlock 8 to play a role in fixation, the top of the fixed ball 3 is provided with the lock hook 4, the bottom of the flowmeter 1 is provided with a mounting cylinder 5, the inner surface of the mounting cylinder 5 is provided with the spherical groove 6, the inside of the mounting cylinder 5 is provided with a sealing cylinder 7 to play a role in sealing, the sealing cylinder 7 is arranged on the inner surface of the flowmeter 1, the outer surface of the mounting cylinder 5 is provided with a padlock 8, the inside of the flowmeter 1 is provided with a metering device 9, the inside of the flowmeter 1 is provided with a rotor 10, the metering device 9 comprises a rotor 10, the bottom of the rotor 10 is provided with a hole 11, the top of the rotor 10 is provided with a rotating rod gear 12, one side of the rotating rod gear 12 is provided with a vertical gear 13, the rotating rod gear 12 is matched with the vertical gear 13, one side of the vertical gear 13 is provided with a rotating rod 14, a transmission function is achieved, the joint of the rotating rod 14 and the flowmeter 1 is provided with a sealing block 15, a sealing function is achieved, one end of the rotating rod 14 far away from the vertical gear 13 is connected with an observation meter 16, the bottom of the rotor 10 is provided with a fixing device 17, the inner surface of the flowmeter 1 is provided with a fixing block 18, the fixing device 17 comprises the fixing block 18, a chute 19 is arranged in the fixing block 18, a fixing rod 20 is arranged in the chute 19, a base 21 is fixedly arranged at the top of the fixing rod 20, a rotating shaft 22 is arranged at the top of the base 21, a bearing 23 is arranged at the top of the rotating shaft 22 and is arranged in the hole 11, the function of reducing friction force is achieved, the chute 19 that the fixed block 18 offered is the bow font, can also better fixed when the quick assembly disassembly dead lever 20, and dead lever 20 activity sets up in the chute 19 inside.
The implementation principle of the embodiment is as follows:
through having added fixed ball 3 in flowmeter 1 bottom, then the installation section of thick bamboo 5 has been increased in flowmeter 1's bottom then set up ball groove 6 in installation section of thick bamboo 5, then with fixed ball 3 looks adaptation, through installing fixed ball 3 to ball groove 6 in, then can reach convenient effect of dismantling, through having set up latch hook 4 at flowmeter 1 top, then the surface of installation section of thick bamboo 5 sets up padlock 8, through latch hook 4 and padlock 8 looks adaptation, reach fixed effect, leave certain space through rotor 10 and flow internal surface, then can keep normal operation when having impurity in the fluid, through being provided with bull stick gear 12 at rotor 10's top, then one side of bull stick gear 12 has set up the perpendicular gear 13 of looks adaptation, then can more sensitively carry out the transmission, then be connected with the display surface through bull stick 14 that perpendicular gear 13 one side set up, then can be more clear observe the numerical value, through setting up fixed block 18 at flowmeter 1's internal surface, then set up spout 19 at fixed block 18 surface, then can make dead lever 20 carry out quick assembly and disassembly, then spout 19 sets up to the bow font, then can be provided with the pivot 21 at the top of a roll 21 at the bottom of a roll, the cylinder 21 is set up at the top that can be more sensitively, the top is provided with the cylinder 21, the top is set up at the cylinder 21, the top that can be more sensitively is convenient, the top is set up at the cylinder top is convenient, the top is set up at the top of the cylinder 21, the top is convenient for the top, the bottom is convenient for the bottom, can be installed.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
through increasing fixed ball 3 in the bottom of flowmeter 1, then added installation section of thick bamboo 5 in the bottom of flowmeter 1, then set up ball groove 6 at installation section of thick bamboo 5 internal surface, then fixed ball 3 and ball groove 6 looks adaptation, play quick assembly disassembly's effect, reach sealed effect through setting up seal cylinder 7 in installation section of thick bamboo 5, then through the latch hook 4 that adds at fixed ball 3 top, add padlock 8 at installation section of thick bamboo 5 surface, play fixed effect, through setting up fixed block 18 at flowmeter 1 internal surface, then set up bow-shaped spout 19 in the inside of fixed block 18, then can make dead lever 20 quick assembly disassembly, also be difficult for droing, can carry out quick replacement rotor 10 through quick assembly disassembly dead lever 20, leave certain space through rotor 10 and flowmeter 1 internal surface, can make the fluid that has the impurity pass through and make also normally work, through setting up the limiting plate at the external screw thread top, reach spacing effect. The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (9)
1. A gas flowmeter convenient to disassemble and assemble, characterized in that: including flowmeter (1), the bottom of flowmeter (1) is provided with quick replacement device (2), quick replacement device (2) are including fixed ball (3), the top of fixed ball (3) is provided with latch hook (4), and the bottom of flowmeter (1) is provided with mounting cylinder (5), spherical groove (6) have been seted up to the internal surface of mounting cylinder (5), the inside of mounting cylinder (5) is provided with sealed section of thick bamboo (7), the surface of mounting cylinder (5) is provided with padlock (8), the inside of flowmeter (1) is provided with metering device (9).
2. The gas flowmeter of claim 1, wherein the gas flowmeter is removable: the fixing ball (3) is matched with the spherical groove (6), and the lock hook (4) is matched with the padlock (8).
3. The gas flowmeter of claim 1, wherein the gas flowmeter is removable: the sealing cylinder (7) is arranged on the inner surface of the flowmeter (1).
4. The gas flowmeter of claim 1, wherein the gas flowmeter is removable: the inside of flowmeter (1) is provided with rotor (10), metering device (9) are including rotor (10), hole (11) have been seted up to the bottom of rotor (10), the top of rotor (10) is provided with bull stick gear (12), one side of bull stick gear (12) is provided with perpendicular gear (13), one side of perpendicular gear (13) is provided with bull stick (14), one end that perpendicular gear (13) was kept away from to bull stick (14) is connected with observation table (16), the bottom of rotor (10) is provided with fixing device (17).
5. The gas flowmeter of claim 4, wherein the gas flowmeter is removable: a sealing block (15) is arranged at the joint of the rotating rod (14) and the flowmeter (1).
6. The gas flowmeter of claim 4, wherein the gas flowmeter is removable: the rotating rod gear (12) is matched with the vertical gear (13).
7. The gas flowmeter of claim 4, wherein the gas flowmeter is removable: the utility model discloses a flowmeter, including flowmeter (1), fixed block (18) are provided with on the internal surface of flowmeter (1), fixing device (17) are including fixed block (18), spout (19) have been seted up to the inside of fixed block (18), spout (19) inside are provided with dead lever (20), the top fixed mounting of dead lever (20) has base (21), the top of base (21) is provided with pivot (22), the top of pivot (22) is provided with bearing (23).
8. The gas flowmeter of claim 7, wherein the gas flowmeter is removable: the sliding groove (19) formed in the fixing block (18) is in an arch shape, and the fixing rod (20) is movably arranged in the sliding groove (19).
9. The gas flowmeter of claim 7, wherein the gas flowmeter is removable: the bearing (23) is arranged inside the rotating shaft (22) and the hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322082882.8U CN220398631U (en) | 2023-08-03 | 2023-08-03 | Gas flowmeter convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322082882.8U CN220398631U (en) | 2023-08-03 | 2023-08-03 | Gas flowmeter convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398631U true CN220398631U (en) | 2024-01-26 |
Family
ID=89602942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322082882.8U Active CN220398631U (en) | 2023-08-03 | 2023-08-03 | Gas flowmeter convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398631U (en) |
-
2023
- 2023-08-03 CN CN202322082882.8U patent/CN220398631U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |