Industrial boiler water level gauge

Abstract

The utility model relates to the field of industrial boiler water level monitoring, and discloses an industrial boiler water level gauge which comprises a water seepage box, a driving structure arranged at the bottom end in the water seepage box, and a detection structure arranged at the top end in the water seepage box. A plurality of force obtaining plates are installed on the peripheral side of the rotating shaft at equal intervals through screws, a connecting frame is installed at the top of the rotating shaft through bolts, scrapers are installed at the four corners of the top of the connecting frame through bolts, and the ends, away from each other, of the four scrapers extend to the water seepage box. The water seepage device has the advantages that the force obtaining plates evenly installed on the peripheral side of the rotating shaft are arranged on the water inlet pipe, kinetic energy of water flow is converted into rotating force, then the four scraping plates on the connecting frame are driven to evenly scrape water scale attached to the inner wall of the water seepage box, the water scale is prevented from blocking the water seepage box, and the water seepage effect is improved. And the magnetic block cannot move up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial boiler water level monitoring, in particular to an industrial boiler water level gauge. Background Art

[0002] After searching, the patent document with authorization announcement number CN112628719B discloses an industrial boiler water level gauge for auxiliary water purification, including a shell, a water inlet pipe is provided at the bottom of the shell, a quartz tube is provided on the upper left side of the shell, pressure-bearing end covers are fixedly provided at the upper and lower ends of the quartz tube, a float is provided inside the quartz tube, a protective tube is provided outside the quartz tube, a water level recording capacitor is provided on the outer wall of the protective tube, and a reverse osmosis water tank is provided on the right side of the shell.

[0003] However, the above design still has some shortcomings. When high-temperature water enters the quartz tube, scale will precipitate and adhere, which will affect the smoothness of the float's rise and fall. Therefore, we proposed an industrial boiler water level gauge to solve the above problem. Utility Model Content

[0004] The utility model aims to provide an industrial boiler water level gauge which has the effect of removing impurities.

[0005] The above technical objectives of the present utility model are achieved through the following technical solutions: an industrial boiler water level gauge, comprising: a water seepage box, a driving structure is provided at the bottom end of the water seepage box, and a detection structure is provided at the top end of the water seepage box;

[0006] The driving structure includes a rotating shaft rotatably plugged into the bottom end of the seepage box, a plurality of force-receiving plates are equidistantly mounted on the circumference of the rotating shaft by screws, a connecting frame is mounted on the top of the rotating shaft by bolts, and scrapers are mounted on the four corners of the top of the connecting frame by bolts, and the ends of the four scrapers that are away from each other extend to the seepage box;

[0007] The detection structure includes a guide slide bar installed on the top of the seepage box through bolts, a magnetic block is slidably installed on the outside of the guide slide bar, and an anti-slip plate is fixedly installed on the bottom end of the guide slide bar.

[0008] The present invention is further configured as follows: a display structure is provided on one side of the water seepage box.

[0009] By adopting the above technical solution and providing a display structure on one side of the water seepage box, real-time display of monitoring data can be achieved externally.

[0010] The present invention is further configured as follows: the display structure includes an equipment box welded to one side of the water seepage box.

[0011] By adopting the above technical solution, the equipment box is welded on one side of the seepage box to achieve a stable connection between the seepage box and the equipment box, avoiding the problem of connection misalignment and effectively improving the service life of the equipment.

[0012] The utility model is further configured as follows: a plurality of magnetic ball racks are welded at equal distances on both sides of the interior of the equipment box.

[0013] By adopting the above technical solution, a plurality of magnetic ball racks are welded equidistantly on both sides of the interior of the equipment box, thereby stably fixing the plurality of magnetic ball racks and avoiding the problem of subsequent unbalanced support.

[0014] The utility model is further configured as follows: a plurality of magnetic ball racks are provided with magnetic balls rotatably mounted therein, and the plurality of magnetic balls are divided into magnetic pole areas and demagnetization areas.

[0015] By adopting the above technical solution, magnetic balls are rotatably installed inside the plurality of magnetic ball racks, and the plurality of magnetic balls are divided into magnetic pole areas and demagnetization areas, wherein the magnetic pole areas and the demagnetization areas enable only one end of the plurality of magnetic balls to be absorbed by the magnetic block, thereby performing rotational behavior and facilitating indication behavior.

[0016] The present invention is further configured as follows: an observation window is provided on a side of the equipment box away from the water seepage box.

[0017] By adopting the above technical solution, an observation window is provided on the side of the equipment box away from the water seepage box, so that the situation inside the equipment box can be observed through the observation window, avoiding the problem of obstruction.

[0018] The present invention is further configured as follows: the magnetic block is divided into an upper magnetic area and a lower magnetic area.

[0019] By adopting the above technical solution, by dividing the magnetic block into an upper magnetic area and a lower magnetic area, when moving upward, the lower magnetic area and the plurality of magnetic balls produce an attractive behavior; when moving downward, the upper magnetic area and the plurality of magnetic balls produce a repulsive behavior.

[0020] The utility model is further configured as follows: a liquid inlet pipe is welded to the bottom end of one side of the water seepage box, and a liquid discharge pipe is welded to the top end of one side of the water seepage box.

[0021] By adopting the above technical solution, a liquid inlet pipe is welded at the bottom end of one side of the seepage box, and a liquid discharge pipe is welded at the top end of one side of the seepage box, so as to realize liquid inlet and liquid discharge, and effectively improve the purpose of liquid communication.

[0022] The present invention is further configured as follows: a first mounting plate is welded to a side of the liquid inlet pipe away from the water seepage box, and a second mounting plate is welded to a side of the liquid discharge pipe away from the water seepage box.

[0023] By adopting the above technical solution, by welding a mounting plate 1 on the side of the liquid inlet pipe away from the seepage box, and welding a mounting plate 2 on the side of the liquid discharge pipe away from the seepage box, uniform force is achieved and stable installation behavior is achieved.

[0024] The utility model is further configured as follows: the four scrapers are all made of rubber.

[0025] By adopting the above technical solution, the four scrapers are all made of rubber, so as to achieve a tight scraping ability and avoid the problem of scale adhering to the inside of the seepage box.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model sets a number of force-receiving plates evenly installed on the circumference of the rotating shaft at the water inlet pipe, which converts the kinetic energy of the water flow into rotational force, thereby driving the four scrapers on the connecting frame to evenly scrape away the scale attached to the inner wall of the seepage box, avoiding the problem of scale clogging the seepage box and preventing the magnetic block from moving up and down;

[0028] 2. The utility model sleeves the magnetic block on the outside of the guide slide bar to avoid the eddy current generated when the water flows in, causing the magnetic block to swing left and right inside the seepage box, thereby reducing the accuracy of data measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 This is a three-dimensional structural diagram of an industrial boiler water level gauge of the utility model;

[0031] Figure 2 This is a schematic diagram of the internal structure of an industrial boiler water level gauge of the utility model;

[0032] Figure 3 This is a schematic diagram of the structure A of an industrial boiler water level gauge of the utility model.

[0033] In the figure, 1. Seepage box; 2. Driving structure; 201. Rotating shaft; 202. Force-receiving plate; 203. Connecting frame; 204. Scraper; 3. Detection structure; 301. Guide slide bar; 302. Magnetic block; 303. Anti-slip plate; 4. Display structure; 401. Equipment box; 402. Magnetic ball rack; 403. Magnetic ball; 404. Observation window; 5. Liquid inlet pipe; 6. Mounting plate 1; 7. Liquid discharge pipe; 8. Mounting plate 2. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0035] When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be an intervening component. "Disposed" indicates a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be an intervening component at the same time.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] See also Figure 1-Figure 3 The utility model provides an industrial boiler water level gauge, comprising: a water seepage box 1, a driving structure 2 is provided at the bottom end of the water seepage box 1, and a detection structure 3 is provided at the top end of the water seepage box 1;

[0038] The driving structure 2 includes a rotating shaft 201 that is rotatably inserted into the bottom end of the seepage box 1. A plurality of force-receiving plates 202 are equidistantly mounted on the circumference of the rotating shaft 201 by screws. A connecting frame 203 is mounted on the top of the rotating shaft 201 by bolts. Scrapers 204 are mounted on the four corners of the top of the connecting frame 203 by bolts. The ends of the four scrapers 204 that are away from each other extend to the seepage box 1.

[0039] The detection structure 3 includes a guide slide 301 installed on the top of the seepage box 1 by bolts, a magnetic block 302 is slidably installed on the outside of the guide slide 301, and an anti-slip plate 303 is fixedly installed on the bottom end of the guide slide 301.

[0040] Specifically, a display structure 4 is provided on one side of the seepage box 1, and the display structure 4 includes an equipment box 401 welded on one side of the seepage box 1, and a number of magnetic ball racks 402 are welded equidistantly on both sides of the interior of the equipment box 401, and magnetic balls 403 are rotatably installed inside the several magnetic ball racks 402, and the several magnetic balls 403 are divided into magnetic pole areas and demagnetization areas. An observation window 404 is provided on the side of the equipment box 401 away from the seepage box 1, and the magnetic block 302 is divided into an upper magnetic area and a lower magnetic area. An inlet pipe 5 is welded to the bottom end of one side of the seepage box 1, and a drain pipe 7 is welded to the top end of one side of the seepage box 1. The inlet pipe 5 is welded to a mounting plate 1 6 on the side away from the seepage box 1, and the drain pipe 7 is welded to a mounting plate 2 8 on the side away from the seepage box 1, and the four scrapers 204 are all made of rubber.

[0041] By adopting the above scheme, a display structure 4 is provided on one side of the seepage box 1 to realize real-time display of monitoring data on the outside, and an equipment box 401 is welded on one side of the seepage box 1 to realize a stable connection between the seepage box 1 and the equipment box 401, thereby avoiding the problem of connection misalignment and effectively improving the service life of the equipment, and a plurality of magnetic ball racks 402 are welded equidistantly on both sides of the interior of the equipment box 401 to realize stable fixation of the plurality of magnetic ball racks 402 and avoid the problem of subsequent unbalanced support, and magnetic balls 403 are rotatably installed in the interiors of the plurality of magnetic ball racks 402, and the plurality of magnetic balls 403 are divided into magnetic pole areas and demagnetization areas, wherein the magnetic pole areas and the demagnetization areas make it possible for only one end of the plurality of magnetic balls 403 to be absorbed by the magnetic block 302 and rotate, thereby facilitating indication, and a device is provided on the side of the equipment box 401 away from the seepage box 1. An observation window 404 is provided to enable observation of the interior of the equipment box 401 through the observation window 404, thereby avoiding obstruction. The magnetic block 302 is divided into an upper magnetic zone and a lower magnetic zone, so that when moving upward, the lower magnetic zone and the magnetic balls 403 attract each other; when moving downward, the upper magnetic zone and the magnetic balls 403 repel each other. An inlet pipe 5 is welded to the bottom end of one side of the seepage box 1, and a drain pipe 7 is welded to the top end of one side of the seepage box 1, so that liquid inlet and liquid discharge can be achieved, thereby effectively improving liquid communication. A mounting plate 1 6 is welded to the side of the inlet pipe 5 away from the seepage box 1, and a mounting plate 2 8 is welded to the side of the drain pipe 7 away from the seepage box 1, so that uniform force is applied and stable installation is achieved. The four scrapers 204 are all made of rubber to achieve tight scraping capability, thereby avoiding the problem of scale adhering to the inside of the seepage box 1.

[0042] The above describes in detail the industrial boiler water level gauge provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may, without departing from the principles of the present invention, make various improvements and modifications to the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. An industrial boiler water level gauge, characterized in that: include: A water seepage box (1), wherein a driving structure (2) is provided at the bottom end of the interior of the water seepage box (1), and a detection structure (3) is provided at the top end of the interior of the water seepage box (1); The driving structure (2) comprises a rotating shaft (201) rotatably plugged into the bottom end of the seepage box (1); a plurality of force-receiving plates (202) are equidistantly mounted on the circumference of the rotating shaft (201) by screws; a connecting frame (203) is mounted on the top of the rotating shaft (201) by bolts; scrapers (204) are mounted on the four corners of the top of the connecting frame (203) by bolts; and the ends of the four scrapers (204) that are away from each other extend to the seepage box (1); The detection structure (3) comprises a guide slide bar (301) mounted on the top end of the seepage box (1) by means of bolts, a magnetic block (302) is slidably mounted on the outside of the guide slide bar (301), and an anti-slip plate (303) is fixedly mounted on the bottom end of the guide slide bar (301).

2. An industrial boiler water level gauge according to claim 1, characterized in that: A display structure (4) is provided on one side of the water seepage box (1).

3. An industrial boiler water level gauge according to claim 2, characterized in that: The display structure (4) comprises an equipment box (401) welded to one side of the water seepage box (1).

4. An industrial boiler water level gauge according to claim 3, characterized in that: Several magnetic ball racks (402) are welded at equal intervals on both sides of the interior of the equipment box (401).

5. An industrial boiler water level gauge according to claim 4, characterized in that: Magnetic balls (403) are rotatably mounted inside the plurality of magnetic ball racks (402), and the plurality of magnetic balls (403) are divided into magnetic pole areas and demagnetization areas.

6. An industrial boiler water level gauge according to claim 3, characterized in that: An observation window (404) is provided on a side of the equipment box (401) away from the water seepage box (1).

7. The industrial boiler water level gauge according to claim 1, characterized in that: The magnetic block (302) is divided into an upper magnetic area and a lower magnetic area.

8. The industrial boiler water level gauge according to claim 1, characterized in that: A liquid inlet pipe (5) is welded to the bottom end of one side of the water seepage box (1), and a liquid discharge pipe (7) is welded to the top end of one side of the water seepage box (1).

9. An industrial boiler water level gauge according to claim 8, characterized in that: The side of the liquid inlet pipe (5) away from the water seepage box (1) is welded with a first mounting plate (6), and the side of the liquid discharge pipe (7) away from the water seepage box (1) is welded with a second mounting plate (8).

10. The industrial boiler water level gauge according to claim 1, characterized in that: The four scrapers (204) are all made of rubber.

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