Magnetic turning plate liquid level meter cleaning device
By designing a magnetic flap level meter cleaning device including a water storage tank and a flushing port, the problem of inaccurate readings caused by accumulation of dirt on the surface of the liquid level indicator is solved, and the effective use of the magnetic flap level meter scale surface is achieved. Cleaning improves the accuracy of readings.
Patent Information
- Application Number
- CN202421008456.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-10
AI Technical Summary
During use, the liquid level indicator of the magnetic flip plate level gauge will stick to the surface of the scale, especially outdoor equipment, which will not be cleaned for a long time, resulting in difficulty in reading the liquid level and affecting the reading. accuracy.
A magnetic flap level meter cleaning device is designed, including a water storage tank, flushing port, piston plate and spring return mechanism. The magnetic flap level meter scale surface is flushed through the flushing port through the water source in the water storage tank to ensure the surface. clean.
The regular flushing of the scale surface of the magnetic flip plate liquid level gauge is achieved, ensuring the cleanliness of the surface, thereby improving the accuracy of liquid level reading.
Smart Images
Figure CN222469966U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of measuring equipment, and in particular relates to a cleaning device for a magnetic flap liquid level gauge. Background Art
[0002] The height of the liquid medium in the container is called the liquid level, and the instrument that measures the liquid level is called a liquid level gauge. The magnetic flap liquid level gauge is a type of liquid level gauge. In chemical production sites, the magnetic flap liquid level gauge is mostly used to achieve real-time monitoring of the liquid level of pressure vessels. At the same time, the signal remote transmission interlocking control can be used to achieve automatic control of the liquid level. As a safety accessory for pressure vessels, reasonable operation management and daily maintenance are important means to ensure its accuracy and reliability.
[0003] During the use of the liquid level indicator of the magnetic flap level gauge, a lot of dirt will adhere to the surface of the display scale, especially the magnetic flap level gauge on outdoor equipment. If it is not cleaned for a long time, it will make it difficult to read the liquid level, which will affect the accuracy of the reading. Utility Model Content
[0004] In order to achieve the above-mentioned purpose, the utility model provides a cleaning device for a magnetic flap liquid level gauge.
[0005] The technical solution of a magnetic flap level gauge cleaning device of the utility model is:
[0006] A magnetic flap level gauge cleaning device comprises a water tank, the water tank is provided with a fixing structure for connecting to the upper end of the measuring tube of the magnetic flap level gauge, the water tank is provided with a flushing port on the side of the water tank facing the display of the magnetic flap level gauge, a piston plate is installed with a sliding seal in the water tank, a spring reset mechanism is provided between the lower side of the piston plate and the bottom of the water tank, the spring reset mechanism comprises a first fixing seat, a second fixing seat and a spring assembly, the first fixing seat is fixedly connected to the lower side of the piston plate, the second fixing seat is fixedly connected to the upper side of the bottom of the water tank, the spring assembly comprises a spring body, a first fixing head and a second fixing head, the first fixing head is fixedly connected to the upper end of the spring body, the second fixing head is fixedly connected to the lower end of the spring body, the first fixing head is detachably connected to the first fixing seat, and the second fixing head is detachably connected to the second fixing seat.
[0007] Furthermore, the water storage tank is a rectangular structure with an open upper end, and the flushing port is a strip-shaped port extending in a horizontal direction.
[0008] Furthermore, water supply pipes are respectively provided on both sides of the water storage tank, and the two water supply pipes are respectively connected to the water inlet pipe, and the water inlet pipe is provided with a solenoid valve.
[0009] Furthermore, a bracket extending outward is provided on one side of the water tank where the flushing port is provided, and the fixing structure includes a sleeve, the sleeve is fixedly connected to the bracket, and a top screw is provided on the outer wall of the sleeve.
[0010] Furthermore, a pin hole is provided on the first fixing seat, a first fixing pin matching the pin hole is guided and installed on the first fixing head, and a first return spring is provided between the first fixing pin and the first fixing head.
[0011] Furthermore, a pin hole is provided on the second fixing seat, a second fixing pin matching the pin hole is guided and installed on the second fixing head, and a second return spring is provided between the second fixing pin and the second fixing head.
[0012] The utility model provides a cleaning device for a magnetic flap liquid level gauge, and its beneficial effects are:
[0013] The magnetic flap liquid level gauge cleaning device of the utility model is mounted on the measuring tube of the magnetic flap liquid level gauge through a sleeve, so that the flushing port is directly opposite the dial of the magnetic flap liquid level gauge, and the top screw is screwed into the threaded through hole. The water tank and the magnetic flap liquid level gauge can be fixedly assembled through the bracket, and the installation is simple and convenient.
[0014] The magnetic flap level gauge cleaning device of the utility model has a water tank opening upward and is arranged outdoors. In the rainy season, rainwater can be collected through the opening above the water tank. A solenoid valve is installed on the water inlet pipe, and the solenoid valve can control the external water source to enter the water tank through the water inlet pipe and the water supply pipe, ensuring that the water tank is replenished when there is no rainwater. The magnetic flap level gauge can be flushed regularly to ensure the cleanliness of the scale surface of the magnetic flap level gauge.
[0015] The magnetic flap level gauge cleaning device of the utility model, when the water level in the water tank rises, its gravity continues to increase, causing the piston plate to move downward, and when the floating plate piston moves down to the flushing port position, the internal water source flushes the scale surface of the magnetic flap level gauge through the flushing port to ensure its surface cleanliness. The spring assembly is detachable, and it is convenient to replace springs with different elastic moduli according to the actual flushing intensity. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of a magnetic flap level gauge cleaning device of the utility model;
[0017] Figure 2 It is a schematic diagram of the internal structure of the magnetic flap liquid level gauge cleaning device of the utility model;
[0018] Figure 3 It is a structural schematic diagram of a spring assembly in a cleaning device for a magnetic flap level gauge of the utility model;
[0019] Figure 4 It is a connection relationship diagram between the first fixing seat and the first fixing head in the magnetic flap liquid level gauge cleaning device of the utility model;
[0020] In the figure: 1. water storage tank; 2. flushing port; 3. bracket; 4. sleeve; 5. top screw; 6. piston plate; 7. water supply pipe; 8. solenoid valve; 10. first fixing seat; 11. second fixing seat; 12. spring assembly; 13. spring body; 14. first fixing head; 15. second fixing head; 16. first fixing pin; 17. first return spring. DETAILED DESCRIPTION
[0021] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods:
[0022] The specific embodiment of the magnetic flap level gauge cleaning device of the utility model is as follows: Figures 1 to 4 As shown, it includes a water tank 1, and the water tank 1 is a rectangular structure with an open upper end. The water tank 1 is provided with a fixed structure for connecting with the upper end of the measuring tube of the magnetic flap level gauge, and a flushing port 2 is provided on the side of the water tank 1 facing the display of the magnetic flap level gauge. The flushing port 2 is a strip-shaped port and extends in the horizontal direction. Water supply pipes 7 are respectively provided on both sides of the water tank 1, and the two water supply pipes 7 are respectively connected to the water inlet pipes, and the water inlet pipes are provided with a solenoid valve 8. A bracket 3 extending outward is provided on the side of the water tank 1 where the flushing port 2 is provided. The fixed structure includes a sleeve 4, which is fixedly connected to the bracket 3, and a top screw 5 is provided on the outer wall of the sleeve 4.
[0023] A piston plate 6 is installed in a sliding seal in the water tank 1, and a spring reset mechanism is provided between the lower side of the piston plate 6 and the bottom of the water tank 1. The spring reset mechanism includes a first fixed seat 10, a second fixed seat 11 and a spring assembly 12. The first fixed seat 10 is fixedly connected to the lower side of the piston plate 6, and the second fixed seat 11 is fixedly connected to the upper side of the bottom of the water tank 1. The spring assembly 12 includes a spring body 13, a first fixed head 14 and a second fixed head 15. The first fixed head 14 is fixedly connected to the upper end of the spring body 13, and the second fixed head 15 is fixedly connected to the lower end of the spring body 13. The first fixed head 14 is detachably connected to the first fixed seat 10, and the second fixed head 15 is detachably connected to the second fixed seat 11.
[0024] The first fixing seat 10 is provided with a pin hole, the first fixing head 14 is guided and installed with a first fixing pin 16 matching the pin hole, and a first return spring 17 is provided between the first fixing pin 16 and the first fixing head 14. The second fixing seat 11 is provided with a pin hole, the second fixing head 15 is guided and installed with a second fixing pin matching the pin hole, and a second return spring is provided between the second fixing pin and the second fixing head 15.
[0025] The magnetic flap liquid level gauge cleaning device of the utility model is mounted on the measuring tube of the magnetic flap liquid level gauge through the sleeve 4, so that the flushing port 2 is directly opposite to the dial of the magnetic flap liquid level gauge, and the top screw 5 is screwed into the threaded through hole. The water tank 1 and the magnetic flap liquid level gauge can be fixedly assembled through the bracket 3, and the installation is simple and convenient.
[0026] The magnetic flap liquid level gauge cleaning device of the utility model has a water tank 1 with an opening upward and arranged outdoors. In the rainy season, rainwater can be collected through the opening above the water tank 1. A solenoid valve 8 is installed on the water inlet pipe, and the solenoid valve 8 can control the external water source to enter the water tank 1 through the water inlet pipe and the water supply pipe 7, so as to ensure that the water tank 1 is replenished with water when there is no rainwater. The magnetic flap liquid level gauge can be flushed regularly to ensure the cleanliness of the scale surface of the magnetic flap liquid level gauge.
[0027] In the magnetic flap level gauge cleaning device of the utility model, when the water level in the water tank 1 rises, its gravity increases continuously, causing the piston plate 6 to move downward, and when the floating plate piston moves down to the position of the flushing port 2, the internal water source flushes the scale surface of the magnetic flap level gauge through the flushing port 2 to ensure the cleanliness of its surface. The spring assembly 12 is detachable, so that springs with different elastic moduli can be replaced according to the actual flushing intensity.
[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A cleaning device for a magnetic flap level gauge, characterized in that: It includes a water tank, which is provided with a fixing structure for connecting to the upper end of the measuring tube of the magnetic flap level gauge, a flushing port is provided on the side of the water tank facing the display of the magnetic flap level gauge, a piston plate is installed with a sliding seal in the water tank, a spring reset mechanism is provided between the lower side of the piston plate and the bottom of the water tank, the spring reset mechanism includes a first fixed seat, a second fixed seat and a spring assembly, the first fixed seat is fixedly connected to the lower side of the piston plate, the second fixed seat is fixedly connected to the upper side of the bottom of the water tank, the spring assembly includes a spring body, a first fixed head and a second fixed head, the first fixed head is fixedly connected to the upper end of the spring body, the second fixed head is fixedly connected to the lower end of the spring body, the first fixed head is detachably connected to the first fixed seat, and the second fixed head is detachably connected to the second fixed seat.
2. The cleaning device for a magnetic flap level gauge according to claim 1, characterized in that: The water storage tank is in a rectangular structure with an open upper end, and the flushing port is a strip-shaped port extending in a horizontal direction.
3. The cleaning device for the magnetic flap level gauge according to claim 2, characterized in that: Water supply pipes are respectively arranged on both sides of the water storage tank, and the two water supply pipes are respectively connected with the water inlet pipes, and the water inlet pipes are respectively provided with solenoid valves.
4. The magnetic flap level gauge cleaning device according to claim 1, characterized in that: A bracket extending outward is provided on one side of the water storage tank where a flushing port is provided. The fixing structure comprises a sleeve, which is fixedly connected to the bracket. A top screw is provided on the outer wall of the sleeve.
5. The magnetic flap level gauge cleaning device according to claim 1, characterized in that: The first fixing seat is provided with a pin hole, the first fixing head is guided and installed with a first fixing pin matching the pin hole, and a first return spring is provided between the first fixing pin and the first fixing head.
6. The cleaning device for a magnetic flap level gauge according to claim 1, characterized in that: The second fixing seat is provided with a pin hole, the second fixing head is guided and installed with a second fixing pin matching the pin hole, and a second return spring is provided between the second fixing pin and the second fixing head.