Frost prevention type magnetic floater liquid level meter

Abstract

The utility model relates to the field of magnetic floater liquid level meters, and discloses a frost prevention type magnetic floater liquid level meter which comprises a magnetic floater liquid level meter body. The flange is fixedly connected to the bottom of the magnetic floater liquid level meter body; the dismounting part is arranged at the top of the flange; and the frost prevention part is arranged on the outer wall of the magnetic floater liquid level meter body. The dismounting part comprises an adjusting cylinder which is fixedly connected to the top of the flange; and the fixed cylinder is fixedly connected to the top of the adjusting cylinder. After the adjusting cylinder is placed in the flange through the disassembly part, one end of the connecting rod penetrates through the flange, the inner wall of the adjusting cylinder does not extrude the clamping block any more, the clamping block pops up outwards to fix the flange, and the effect of fixing the flange is achieved; the pull ring is pulled to enable the sliding block to slide upwards in the fixing cylinder when the flange needs to be disassembled, so that the connecting rod is driven to move upwards; and under the assistance of the shaft column, the clamping block shrinks inwards and is not connected with the bottom of the flange in a clamping mode any more, and the effect of rapidly disassembling the flange is achieved.

Description

Technical Field

[0001] The utility model relates to the field of magnetic float liquid level gauges, in particular to a frost-proof magnetic float liquid level gauge. Background Art

[0002] Magnetic float level gauge is used for liquid level detection of tanks, tanks, boxes and other containers in the industries of petroleum, chemical industry, power station, pharmaceutical, metallurgy, shipbuilding industry, water / sewage treatment, etc. On-site display Magnetic float level gauge has the advantages of intuitive and eye-catching display, no need for power supply, convenient and reliable installation, small maintenance and low maintenance cost. It is an upgraded product of glass tube and glass plate level gauge. It can be widely used for liquid level detection of tanks, tanks, boxes and other containers in the industries of petroleum, chemical industry, power station, pharmaceutical, metallurgy, shipbuilding industry, water / sewage treatment, etc.

[0003] When the temperature is low, frost will form on the observation port of the magnetic float level gauge, affecting the staff's observation and causing inconvenience to subsequent work. At the flange interface, due to accumulation of dirt over time, the interface will become dirty, affecting the accuracy of the measurement. Utility Model Content

[0004] The utility model aims to provide a frost-proof magnetic float level gauge to achieve the purpose of solving the above-mentioned background technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frost-proof magnetic float level gauge, comprising: a magnetic float level gauge body; a flange fixedly connected to the bottom of the magnetic float level gauge body; a disassembly portion arranged on the top of the flange; and an anti-frost portion arranged on the outer wall of the magnetic float level gauge body.

[0006] Preferably, the disassembly portion includes: an adjusting cylinder fixedly connected to the top of the flange; and a fixing cylinder fixedly connected to the top of the adjusting cylinder.

[0007] Preferably, a slider is slidably connected inside the fixed cylinder, the top of the slider passes through the fixed cylinder and is fixedly connected to a pull ring, a spring is arranged between the slider and the adjusting cylinder, one end of the spring is fixedly connected to the bottom of the slider, and the other end is fixedly connected to the top of the adjusting cylinder.

[0008] Preferably, a connecting rod is fixedly connected to the bottom of the slider, one end of the connecting rod passes through the adjusting cylinder and extends downward, a movable groove begins to be provided on the outer wall of the connecting rod, a clamping block is movably connected inside the movable groove, one end of the clamping block is rotatably connected to a shaft column, the shaft column is rotatably connected between the inner walls of the adjusting cylinder, and the other end of the clamping block is engaged with a flange.

[0009] Preferably, the anti-frost part includes: an observation port, fixedly connected to the outer wall of the magnetic float level gauge body; a slide rail, fixedly connected to the outer wall of the magnetic float level gauge body; a motor, fixedly connected to the outer wall of the magnetic float level gauge body; and a fixed pulley, fixedly connected to the outer wall of the magnetic float level gauge body.

[0010] Preferably, a slide plate is slidably connected to the slide rail, a wiping pad is fixedly connected to the inner wall of the slide plate, and the wiping pad is adapted to the observation port box.

[0011] Preferably, a belt is provided between the motor and the fixed pulley, one end of the belt is fixedly connected to the output end of the motor, and the other end of the belt surrounds the outer wall of the fixed pulley and is fixedly connected to the top of the slide plate.

[0012] Preferably, a cleaning liquid tank is fixedly connected to the top of the slide plate, a transmission tube is provided between the cleaning liquid tank and the wiping pad, one end of the transmission tube is connected to one side of the cleaning liquid tank, and the other end is connected to one side of the wiping pad.

[0013] The utility model provides a frost-proof magnetic float liquid level gauge, which has the following beneficial effects:

[0014] (1) The utility model disassembles the part, and after the adjusting cylinder is placed inside the flange, one end of the connecting rod passes through the flange. The inner wall of the adjusting cylinder no longer squeezes the block, so that the block pops outward to fix the flange, thereby achieving the effect of fixing the flange. When the flange needs to be disassembled, the pull ring is pulled to make the slider slide upward inside the fixing cylinder, thereby driving the connecting rod to move upward. With the assistance of the shaft column, the block shrinks inward and is no longer connected with the bottom of the flange, thereby achieving the effect of quickly disassembling the flange.

[0015] (2) After the utility model measures the magnetic float level gauge body through the anti-frost part, it is necessary to observe the observation port to obtain parameters. When the temperature is low, when frost is generated on the surface of the observation port and hinders the observation of the observation port, the motor is driven to slide the slide plate on the outer wall of the observation port upward through the slide rail through the fixed pulley and the belt, so that the wiping pad wipes the observation port to achieve the effect of cleaning the observation port. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a front view of the utility model;

[0018] Figure 3 This is a disassembled view of the utility model;

[0019] Figure 4 This is a view of the anti-frost part of the utility model.

[0020] In the figure: 1 magnetic float level gauge body, 2 flange, 3 disassembly part, 4 anti-frost part;

[0021] 311 adjusting cylinder, 312 fixing cylinder, 313 sliding block, 314 pull ring, 315 spring, 316 connecting rod, 317 shaft column, 318 clamping block;

[0022] 411 observation port, 412 slide rail, 413 motor, 414 fixed pulley, 415 belt, 416 slide plate, 417 wiping pad, 418 cleaning liquid tank, 419 transmission pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example 1

[0026] A preferred embodiment of a frost-proof magnetic float level gauge provided by the utility model is as follows: Figure 1-4 As shown: a frost-proof magnetic float level gauge, comprising: a magnetic float level gauge body 1; a flange 2, fixedly connected to the bottom of the magnetic float level gauge body 1; a disassembly portion 3 arranged on the top of the flange 2; and an anti-frost portion 4 arranged on the outer wall of the magnetic float level gauge body 1;

[0027] The disassembly part 3 includes: an adjustment cylinder 311, which is fixedly connected to the top of the flange 2; a fixing cylinder 312, which is fixedly connected to the top of the adjustment cylinder 311;

[0028] A slider 313 is slidably connected inside the fixed cylinder 312, and a pull ring 314 is fixedly connected to the top of the slider 313 through the fixed cylinder 312. A spring 315 is provided between the slider 313 and the adjustment cylinder 311, and one end of the spring 315 is fixedly connected to the bottom of the slider 313, and the other end is fixedly connected to the top of the adjustment cylinder 311.

[0029] A connecting rod 316 is fixedly connected to the bottom of the slider 313, one end of the connecting rod 316 passes through the adjustment tube 311 and extends downward, a movable groove begins to be formed on the outer wall of the connecting rod 316, a clamping block 318 is movably connected inside the movable groove, one end of the clamping block 318 is rotatably connected to a shaft column 317, the shaft column 317 is rotatably connected between the inner walls of the adjustment tube 311, and the other end of the clamping block 318 is engaged with the flange 2.

[0030] Furthermore, in this embodiment, after the adjusting cylinder 311 is placed inside the flange 2, one end of the connecting rod 316 passes through the flange 2, and the inner wall of the adjusting cylinder 311 no longer squeezes the block 318, so that the block 318 pops outward to fix the flange 2, thereby achieving the effect of fixing the flange 2. When the flange 2 needs to be removed, the pull ring 314 is pulled to make the slider 313 slide upward inside the fixing cylinder 312, thereby driving the connecting rod 316 to move upward. With the assistance of the shaft column 317, the block 318 shrinks inward and is no longer engaged with the bottom of the flange 2, thereby achieving the effect of quickly removing the flange 2.

[0031] Example 2

[0032] Based on Example 1, a preferred embodiment of a frost-proof magnetic float level gauge provided by the utility model is as follows: Figure 1-4 As shown: the anti-frost part 4 includes: an observation port 411, fixedly connected to the outer wall of the magnetic float level gauge body 1; a slide rail 412, fixedly connected to the outer wall of the magnetic float level gauge body 1; a motor 413, fixedly connected to the outer wall of the magnetic float level gauge body 1; a fixed pulley 414, fixedly connected to the outer wall of the magnetic float level gauge body 1;

[0033] A slide plate 416 is slidably connected to the slide rail 412, and a wiping pad 417 is fixedly connected to the inner wall of the slide plate 416, and the wiping pad 417 is adapted to the observation port 411 box;

[0034] A belt 415 is provided between the motor 413 and the fixed pulley 414. One end of the belt 415 is fixedly connected to the output end of the motor 413, and the other end of the belt 415 surrounds the outer wall of the fixed pulley 414 and is fixedly connected to the top of the slide plate 416.

[0035] A cleaning liquid tank 418 is fixedly connected to the top of the slide plate 416, and a transmission tube 419 is arranged between the cleaning liquid tank 418 and the wiping pad 417, one end of the transmission tube 419 is connected to one side of the cleaning liquid tank 418, and the other end is connected to one side of the wiping pad 417.

[0036] Furthermore, in this embodiment, after the magnetic float level gauge body 1 is measured, it is necessary to observe the observation port 411 to obtain parameters therefrom. When the temperature is low, when frost is generated on the surface of the observation port 411 and the observation of the observation port 411 is hindered, the motor 413 is driven to make the slide plate 416 of the outer wall of the observation port 411 slide upward through the slide rail 412 through the fixed pulley 414 and the belt 415, so that the wiping pad 417 wipes the observation port 411 to achieve the effect of cleaning the observation port 411.

[0037] When in use, first, after the adjusting cylinder 311 is placed inside the flange 2, one end of the connecting rod 316 passes through the flange 2, and the inner wall of the adjusting cylinder 311 no longer squeezes the block 318, so that the block 318 pops outward to fix the flange 2, thereby achieving the effect of fixing the flange 2. When the flange 2 needs to be removed, the pull ring 314 is pulled to make the slider 313 slide upward inside the fixing cylinder 312, thereby driving the connecting rod 316 to move upward, and with the assistance of the shaft column 317, the block 318 shrinks inward and no longer contacts the bottom of the flange 2. The flange 2 is connected by snap-fitting, so as to achieve the effect of quick disassembly of the flange 2; secondly, after the magnetic float level gauge body 1 is measured, it is necessary to observe the observation port 411 to obtain parameters. When the temperature is low, when frost is generated on the surface of the observation port 411, which hinders the observation of the observation port 411, the motor 413 is driven to make the slide plate 416 of the outer wall of the observation port 411 slide upward through the slide rail 412 through the fixed pulley 414 and the belt 415, so that the wiping pad 417 wipes the observation port 411 to achieve the effect of cleaning the observation port 411.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A frost-proof magnetic float level gauge, characterized in that: include: Magnetic float level gauge body (1); A flange (2) is fixedly connected to the bottom of the magnetic float level gauge body (1); A disassembly portion (3) disposed on the top of the flange (2); An anti-frost portion (4) is arranged on the outer wall of the magnetic float liquid level gauge body (1).

2. The frost-proof magnetic float level gauge according to claim 1, characterized in that: The disassembly portion (3) includes: An adjusting cylinder (311) is fixedly connected to the top of the flange (2); The fixed cylinder (312) is fixedly connected to the top of the adjusting cylinder (311).

3. The frost-proof magnetic float level gauge according to claim 2, characterized in that: A slider (313) is slidably connected inside the fixed cylinder (312); the top end of the slider (313) passes through the fixed cylinder (312) and is fixedly connected to a pull ring (314); a spring (315) is provided between the slider (313) and the adjusting cylinder (311); one end of the spring (315) is fixedly connected to the bottom of the slider (313), and the other end is fixedly connected to the top of the adjusting cylinder (311).

4. The frost-proof magnetic float level gauge according to claim 3, characterized in that: A connecting rod (316) is fixedly connected to the bottom of the sliding block (313), one end of the connecting rod (316) penetrates the adjusting tube (311) and extends downward, a movable groove is formed on the outer wall of the connecting rod (316), a clamping block (318) is movably connected inside the movable groove, one end of the clamping block (318) is rotatably connected to a shaft column (317), the shaft column (317) is rotatably connected between the inner walls of the adjusting tube (311), and the other end of the clamping block (318) is snap-connected to the flange (2).

5. The frost-proof magnetic float level gauge according to claim 1, characterized in that: The anti-frost part (4) comprises: An observation port (411) fixedly connected to the outer wall of the magnetic float level gauge body (1); A slide rail (412) fixedly connected to the outer wall of the magnetic float liquid level gauge body (1); A motor (413) is fixedly connected to the outer wall of the magnetic float level gauge body (1); The fixed pulley (414) is fixedly connected to the outer wall of the magnetic float liquid level meter body (1).

6. The frost-proof magnetic float level gauge according to claim 5, characterized in that: A slide plate (416) is slidably connected to the slide rail (412), a wiping pad (417) is fixedly connected to the inner wall of the slide plate (416), and the wiping pad (417) is adapted to the observation port (411) box.

7. The frost-proof magnetic float level gauge according to claim 5, characterized in that: A belt (415) is provided between the motor (413) and the fixed pulley (414), one end of the belt (415) is fixedly connected to the output end of the motor (413), and the other end of the belt (415) surrounds the outer wall of the fixed pulley (414) and is fixedly connected to the top of the slide plate (416).

8. The frost-proof magnetic float level gauge according to claim 7, characterized in that: The top of the slide plate (416) is fixedly connected to a cleaning liquid tank (418), and a transmission tube (419) is provided between the cleaning liquid tank (418) and the wiping pad (417), and one end of the transmission tube (419) is connected to one side of the cleaning liquid tank (418), and the other end is connected to one side of the wiping pad (417).

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