CN216369248U - Differential pressure type flowmeter cleaning device - Google Patents
Differential pressure type flowmeter cleaning device Download PDFInfo
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- CN216369248U CN216369248U CN202122466785.XU CN202122466785U CN216369248U CN 216369248 U CN216369248 U CN 216369248U CN 202122466785 U CN202122466785 U CN 202122466785U CN 216369248 U CN216369248 U CN 216369248U
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- flowmeter
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Abstract
The utility model discloses a differential pressure type flowmeter cleaning device, which relates to the technical field of flowmeters and comprises a bottom plate, wherein a flowmeter body is arranged above the bottom plate, and a supporting and rotating mechanism for supporting the flowmeter body is arranged above the bottom plate. Through the both ends flange joint of sleeve one and sleeve two with the flowmeter body, support the flowmeter body, it is rotatory to drive the knee lever through driving motor, under the meshing effect of gear two and gear one, it follows the rotation to drive the flowmeter body, extract the mixed liquid of inside cleaner of water tank and water through the water pump, and carry the inside of advancing pivoted flowmeter body under the effect of supporting rotary mechanism through cylinder one and sleeve one, through sleeve two, cylinder two and hose circulate inside the water tank once more, through the connecting plate, spring and vibrating motor's cooperation design, can shake under the support of spring through the connecting plate through vibrating motor, and wash the inside of flowmeter body through washing mechanism, the cleaning performance is better.
Description
Technical Field
The utility model relates to the technical field of flowmeters, in particular to a differential pressure type flowmeter cleaning device.
Background
Differential pressure flowmeters are composed of a primary device (detection element) and a secondary device (differential pressure conversion and flow display instrument), and are generally classified in the form of detection elements, such as orifice plate flowmeters, venturi flowmeters, averaging pitot tube flowmeters, and the like.
At present, the inside of a differential pressure type flowmeter is mostly washed by high-pressure water, the inside part of the flowmeter and gullies are difficult to wash, and the washing effect is poor. Therefore, the differential pressure type flowmeter cleaning device solves the problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims to make up the defects of the prior art and provides a cleaning device for a differential pressure type flowmeter.
II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a differential pressure type flowmeter cleaning device comprises a bottom plate, a flowmeter body is arranged above the bottom plate, a supporting rotating mechanism used for supporting the flowmeter body is arranged above the bottom plate and comprises a U-shaped plate, the U-shaped plate is positioned above the bottom plate, a first cylinder is fixedly connected to the left side wall of the U-shaped plate, a second cylinder is slidably connected to the right side wall of the U-shaped plate, one end, close to the flowmeter body, of the first cylinder is rotatably connected with a first sleeve through a bearing, one end, located inside the first sleeve, of the first cylinder is rotatably sealed with the first sleeve through a first rotating sealing element, one end, close to the flowmeter body, of the second cylinder is rotatably connected with a second sleeve through a bearing, one end, located inside the second sleeve, of the second cylinder is rotatably sealed with the second sleeve through a second rotating sealing element, and one ends, close to the flowmeter body, of the first sleeve and the second sleeve are respectively connected with two ends of the flowmeter body through flanges, and a washing mechanism and a vibrating mechanism are arranged above the bottom plate.
Further, support rotary mechanism still including installing the driving motor at U template right flank, driving motor's output pivot fixedly connected with curved bar, the both ends of curved bar are passed through the bearing and are connected with the U template rotation, the external fixed surface of curved bar has cup jointed gear two, the external fixed surface of sleeve one is connected with gear one, and gear one and the meshing of gear two.
Further, the flushing mechanism includes the water tank of fixed connection at the bottom plate upper surface, the last surface mounting of water tank has the water pump, the input tube of water pump runs through the water tank and extends to the inner chamber of water tank, the output tube of water pump and the fixed intercommunication of the one end of drum one, the output tube of water pump is the hose, the fixed intercommunication of the one end of flowmeter body is kept away from to drum two has the hose, and the hose is kept away from the one end of flowmeter body and is run through U template and water tank and extend to the inner chamber of water tank.
Further, vibrations mechanism includes the connecting plate, the connecting plate is located the top of bottom plate, the bottom fixed connection of U template is at the upper surface of connecting plate, the equal fixedly connected with spring in four edges of connecting plate bottom surface, and the bottom fixed connection of spring is at the upper surface of bottom plate, the mid-mounting of connecting plate bottom surface has vibrating motor.
Thirdly), the beneficial effects are as follows:
compared with the prior art, the differential pressure type flowmeter cleaning device has the following beneficial effects:
the utility model can support the flowmeter body through the flange connection of the sleeve I and the sleeve II with two ends of the flowmeter body and drive the curved rod to rotate through the driving motor through the matching design of the driving motor, the curved rod, the U-shaped plate, the cylinder I, the sleeve I, the cylinder II, the sleeve II, the gear I and the gear II, can drive the flowmeter body to rotate along with the sleeve I under the meshing action of the gear II and the gear I, can extract a mixed liquid of a cleaning agent and water in the water tank through the water pump through the matching design of the water tank, can convey the mixed liquid into the inside of the flowmeter body rotating under the action of the supporting and rotating mechanism through the cylinder I and the sleeve I, and then circulate the mixed liquid into the water tank through the sleeve II, the cylinder II and the hose again, thereby saving water resources, through the matching design of the connecting plate, the spring and the vibrating motor, the vibrating motor can vibrate under the support of the spring through the connecting plate, the inner part of the flowmeter body is washed through the washing mechanism, and the inner wall of the flowmeter body is washed through the washing solution in the flowmeter body in the state that the flowmeter body rotates and vibrates, so that the washing effect is better.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of a front view of the present invention.
In the figure: 1. a base plate; 2. a vibration mechanism; 21. a connecting plate; 22. a spring; 23. a vibration motor; 3. a flushing mechanism; 31. a water tank; 32. a water pump; 33. a hose; 4. a supporting and rotating mechanism; 41. a drive motor; 42. a curved bar; 43. a U-shaped plate; 44. a first cylinder; 45. a first sleeve; 46. a cylinder II; 47. a second sleeve; 48. a first gear; 49. a second gear; 5. a flowmeter body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the present invention provides a technical solution: a differential pressure type flowmeter cleaning device comprises a bottom plate 1, a flowmeter body 5 is arranged above the bottom plate 1, a supporting rotary mechanism 4 used for supporting the flowmeter body 5 is arranged above the bottom plate 1, the supporting rotary mechanism 4 comprises a U-shaped plate 43, the U-shaped plate 43 is positioned above the bottom plate 1, a first cylinder 44 is fixedly connected to the left side wall of the U-shaped plate 43, a second cylinder 46 is connected to the right side wall of the U-shaped plate 43 in a sliding mode, the second cylinder 46 can axially slide under the limit of the U-shaped plate 43, one end, close to the flowmeter body 5, of the first cylinder 44 is rotatably connected with a first sleeve 45 through a bearing, one end, located inside the first sleeve 45, of the first cylinder 44 is rotatably sealed with the first sleeve 45 through a first rotary sealing element, one end, close to the flowmeter body 5, of the second cylinder 46 is rotatably connected with a second sleeve 47 through a bearing, one end, located inside the second sleeve 47, is rotatably sealed with the second sleeve 47 through a second rotary sealing element, the rotary seal belongs to one type of dynamic seal, the first rotary seal and the second rotary seal are in the prior art, are composed of a slip ring filled with polytetrafluoroethylene and a rubber O-shaped ring providing elasticity, are used for sealing a rod, a shaft, a pin, a rotary joint and the like which have rotary or swing motion, can play a sealing effect when the first cylinder 44 rotates relative to the first sleeve 45 or the second cylinder 46 relative to the second sleeve 47, and one ends of the first sleeve 45 and the second sleeve 47, which are close to the flowmeter body 5, are respectively connected with flanges at two ends of the flowmeter body 5.
The supporting and rotating mechanism 4 further comprises a driving motor 41 arranged on the right side surface of the U-shaped plate 43, an output rotating shaft of the driving motor 41 is fixedly connected with a curved rod 42, two ends of the curved rod 42 are rotatably connected with the U-shaped plate 43 through bearings, a gear II 49 is fixedly sleeved on the outer surface of the curved rod 42, a gear I48 is fixedly connected on the outer surface of the sleeve I45, the gear I48 is meshed with the gear II 49, through the matching design of the driving motor 41, the curved rod 42, the U-shaped plate 43, the first cylinder 44, the first sleeve 45, the second cylinder 46, the second sleeve 47, the first gear 48 and the second gear 49, the first sleeve 45 and the second sleeve 47 are connected with flanges at two ends of the flowmeter body 5, the flowmeter body 5 can be supported, the driving motor 41 drives the curved rod 42 to rotate, under the meshing action of the second gear 49 and the first gear 48, the flowmeter body 5 can be driven to rotate through the first sleeve 45.
The washing mechanism 3 and the vibrating mechanism 2 are arranged above the bottom plate 1, the washing mechanism 3 comprises a water tank 31 fixedly connected to the upper surface of the bottom plate 1, a mixed liquid of a cleaning agent and water is arranged inside the water tank 31, a water pump 32 is arranged on the upper surface of the water tank 31, an input pipe of the water pump 32 penetrates through the water tank 31 and extends to an inner cavity of the water tank 31, an output pipe of the water pump 32 is fixedly communicated with one end of a cylinder I44, one end, far away from the flowmeter body 5, of a cylinder II 46 is fixedly communicated with a hose 33, one end, far away from the flowmeter body 5, of the hose 33 penetrates through a U-shaped plate 43 and the water tank 31 and extends to the inner cavity of the water tank 31, through the matching design of the water tank 31, the water pump 32 and the hose 33, the mixed liquid of the cleaning agent and the water inside the water tank 31 can be extracted through the water pump 32, and is conveyed into the flowmeter body 5 rotating under the action of the supporting rotating mechanism 4 through the cylinder I44 and the sleeve I45, and then the water is circulated to the inside of the water tank 31 again through the sleeve II 47, the cylinder II 46 and the hose 33, so that the water resource is saved.
The working principle is as follows: firstly, sliding the cylinder II 46 to the right, placing the flowmeter body 5 between the sleeve I45 and the sleeve II 47, then resetting the cylinder II 46, connecting the sleeve I45 and the sleeve II 47 with flanges at two ends of the flowmeter body 5, driving the crank 42 to rotate through the driving motor 41, driving the flowmeter body 5 to rotate through the sleeve I45 under the meshing action of the gear II 49 and the gear I48, simultaneously starting the water pump 32 and the vibration motor 23, pumping the mixed liquid of the cleaning agent and the water in the water tank 31 by the water pump 32, conveying the mixed liquid into the flowmeter body 5 rotating under the action of the supporting and rotating mechanism 4 through the cylinder I44 and the sleeve I45, then circulating the mixed liquid into the water tank 31 again through the sleeve II 47, the cylinder II 46 and the hose 33, vibrating the vibration motor 23 under the support of the spring 22 through the connecting plate 21, and washing the inside of the flowmeter body 5 through the washing mechanism 3, and under the state that flowmeter body 5 is rotatory while shaking, wash the inner wall of flowmeter body 5 through the interior cleaning solution of flowmeter body 5, the cleaning performance is better.
Claims (4)
1. The utility model provides a differential pressure formula flowmeter belt cleaning device, includes bottom plate (1), its characterized in that: the flowmeter is characterized in that a flowmeter body (5) is arranged above the bottom plate (1), a supporting rotary mechanism (4) used for supporting the flowmeter body (5) is arranged above the bottom plate (1), the supporting rotary mechanism (4) comprises a U-shaped plate (43), the U-shaped plate (43) is positioned above the bottom plate (1), a first cylinder (44) is fixedly connected to the left side wall of the U-shaped plate (43), a second cylinder (46) is slidably connected to the right side wall of the U-shaped plate (43), one end, close to the flowmeter body (5), of the first cylinder (44) is rotatably connected with a first sleeve (45) through a bearing, one end, located inside the first sleeve (45), of the first cylinder (44) is rotatably sealed with the first sleeve (45) through a first rotary sealing element, one end, close to the flowmeter body (5), of the second cylinder (46) is rotatably connected with a second sleeve (47) through a bearing, and one end of the cylinder II (46) in the sleeve II (47) is in rotary seal with the sleeve II (47) through a rotary sealing element II, one ends of the sleeve I (45) and the sleeve II (47) close to the flowmeter body (5) are respectively connected with flanges at two ends of the flowmeter body (5), and a washing mechanism (3) and a vibrating mechanism (2) are arranged above the bottom plate (1).
2. The differential pressure flowmeter cleaning device of claim 1, wherein: support rotary mechanism (4) still including installing driving motor (41) at U template (43) right flank, the output pivot fixedly connected with curved bar (42) of driving motor (41), the both ends of curved bar (42) are passed through the bearing and are rotated with U template (43) and be connected, the external fixed surface of curved bar (42) has cup jointed gear two (49), the external fixed surface of sleeve one (45) is connected with gear one (48), and gear one (48) and gear two (49) mesh mutually.
3. The differential pressure flowmeter cleaning device of claim 1, wherein: flushing mechanism (3) are including water tank (31) of fixed connection at bottom plate (1) upper surface, the last surface mounting of water tank (31) has water pump (32), the input tube of water pump (32) runs through water tank (31) and extends to the inner chamber of water tank (31), the output tube of water pump (32) and the fixed intercommunication of the one end of drum (44), the fixed intercommunication of the one end that flowmeter body (5) were kept away from in drum two (46) has hose (33), and hose (33) keep away from flowmeter body (5) one end and run through U template (43) and water tank (31) and extend to the inner chamber of water tank (31).
4. The differential pressure flowmeter cleaning device of claim 1, wherein: vibrations mechanism (2) are including connecting plate (21), connecting plate (21) are located the top of bottom plate (1), the bottom fixed connection of U template (43) is at the upper surface of connecting plate (21), the equal fixedly connected with spring (22) in four edges of connecting plate (21) bottom surface, and the bottom fixed connection of spring (22) is at the upper surface of bottom plate (1), the mid-mounting of connecting plate (21) bottom surface has vibrating motor (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122466785.XU CN216369248U (en) | 2021-10-13 | 2021-10-13 | Differential pressure type flowmeter cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122466785.XU CN216369248U (en) | 2021-10-13 | 2021-10-13 | Differential pressure type flowmeter cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216369248U true CN216369248U (en) | 2022-04-26 |
Family
ID=81243273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122466785.XU Active CN216369248U (en) | 2021-10-13 | 2021-10-13 | Differential pressure type flowmeter cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216369248U (en) |
-
2021
- 2021-10-13 CN CN202122466785.XU patent/CN216369248U/en active Active
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