Water level monitoring device for leak-proof water seal type gas drainer

Abstract

The utility model relates to the technical field of water level monitoring devices for anti-leakage water seal type gas drainers, in particular to a water level monitoring device for an anti-leakage water seal type gas drainer, which comprises a water seal type gas drainer main body, and a water level monitoring device main body is arranged at the top of the water seal type gas drainer main body. The bottom of the water level monitoring device main body is inserted into the water seal type gas drainer main body, a filter screen cover is arranged at the bottom of the water level monitoring device main body, a plurality of groups of through holes are formed in the periphery of the part, inside the water seal type gas drainer main body, of the water level monitoring device main body, and filter screens are arranged on the through holes; the water level monitoring device for the leakproof water seal type gas drainer has the advantages that when the water level in the water seal type gas drainer body changes, water in the water seal type gas drainer body enters the cavity of the water level monitoring device body from the bottom of the water level monitoring device body.

Description

Technical Field

[0001] The utility model relates to the field of a water level monitoring device for a leak-proof water-seal type gas drainer, in particular to a water level monitoring device for a leak-proof water-seal type gas drainer. Background Art

[0002] The anti-leakage water-seal gas drainer consists of a water-seal drainer and an anti-leakage device. It is mainly used to remove condensed water from overhead gas pipelines. When the effective water level of the drainer is abnormally lowered due to gas pressure fluctuations or other reasons, causing gas leakage, the gas anti-leakage device can be intelligently controlled by the gas drainer to effectively curb gas leakage and prevent serious accidents such as gas fire, explosion, and poisoning.

[0003] In the prior art, when the leak-proof water-sealed gas drainer is in operation, it is necessary to regularly replenish water according to the water level in the device to ensure that no gas leakage occurs. A water level detection device is usually used to observe the water level in the device in real time.

[0004] However, during the operation of the water level monitoring device of the leak-proof water-seal type gas drainer in the prior art, impurities in the water within the device may adhere to the foam base of the water level monitoring device, obstructing the foam base, causing the foam base to be unable to drive the detection rod to rise or to rise slowly, thereby causing errors in the water level monitoring data. Utility Model Content

[0005] The utility model aims to provide a water level monitoring device for a leak-proof water-sealed gas drainer to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-sealed gas drainer main body, a water level monitoring device main body is arranged on the top of the water-sealed gas drainer main body, the bottom of the water level monitoring device main body is plugged into the interior of the water-sealed gas drainer main body, a filter cover is arranged on the bottom of the water level monitoring device main body, and a plurality of groups of through holes are opened around the part of the water level monitoring device main body inside the water-sealed gas drainer main body, and filters are arranged on the through holes.

[0007] Preferably, the side of the water-seal type gas drainer body is connected to an anti-leakage device, and the anti-leakage device prevents the water-seal type gas drainer body from leaking, thereby preventing the gas from breaking through the water seal and causing gas leakage.

[0008] Preferably, a cavity is formed at the headquarters of the water level monitoring device body, a detection rod is inserted into the cavity, a limit block is provided on the top of the detection rod, and the limit block limits the detection rod to prevent the detection rod from falling into the water-sealed gas drainer body.

[0009] Preferably, a dial is provided on the detection rod, and a foam base is provided at the bottom of the detection rod. The foam base can float and drive the detection rod to rise, so that the dial on the detection rod leaks out from the top of the water level monitoring device body.

[0010] Preferably, a filter cover is provided at the bottom of the water level monitoring device body, which protects the foam base in the water level monitoring device body to prevent impurities in the water of the water-sealed gas drainer body from adhering to the foam base and affecting the floating of the foam base.

[0011] Preferably, the water level monitoring device body is provided with through holes around the part in the water-seal type gas drainer body. When the water level rises too fast, the water in the water-seal type gas drainer body can quickly enter the water level monitoring device body through the through holes.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model proposes a water level monitoring device for a leak-proof water-sealed gas drainer. When the water level in a main body of the water-sealed gas drainer changes, water in the main body of the water-sealed gas drainer enters the cavity of the main body of the water-level monitoring device from the bottom of the main body, and the foam base at the bottom of the detection rod starts to drive the detection rod to rise by floating, so that the detection rod leaks from the bottom of the main body of the water-level monitoring device. The operator can observe the water level height in the main body of the water-sealed gas drainer in real time through the dial on the detection rod. A filter cover is arranged at the bottom of the main body of the water-sealed gas drainer, and the filter cover can prevent the water level in the main body of the water-sealed gas drainer from changing. Impurities in the water flow into the cavity of the water level monitoring device body along the water flow and adhere to the foam base, hindering the floating of the foam base and hindering the rise of the detection rod. The water level monitoring device body located inside the water-seal type gas drainer body is provided with multiple sets of through holes around it. If the water level rises too fast and the water flows slowly into the bottom of the water level monitoring device body, the water can flow into the water level monitoring device body from the through holes, making the water level in the water level monitoring device body parallel to the water level of the water-seal type gas drainer body. A filter is also provided on the outside of the through hole to prevent impurities in the water from entering the water level monitoring device body from the through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the main cross-sectional structure of the water level monitoring device of the utility model.

[0017] In the figure: a water-sealed gas drainer body 1, an anti-leakage device 2, a water level monitoring device body 3, a detection rod 4, a limit block 5, a dial 6, a filter cover 7, a through hole 8, a filter 9, and a foam base 10. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0019] Embodiment 1

[0020] See also Figure 1-Figure 3 The utility model provides a technical solution: a water-sealed gas drainer body 1, a water level monitoring device body 3 is arranged on the top of the water-sealed gas drainer body 1, the bottom of the water level monitoring device body 3 is plugged into the inside of the water-sealed gas drainer body 1, a filter cover 7 is arranged on the bottom of the water level monitoring device body 3, and a plurality of groups of through holes 8 are opened around the part of the water level monitoring device body 3 inside the water-sealed gas drainer body 1, and a filter screen 9 is arranged on the through hole 8; a filter screen 9 is also arranged on the outside of the through hole 8, and the filter screen 9 can prevent impurities in the water from entering the water level monitoring device body 3 from the through hole 8.

[0021] Embodiment 2

[0022] On the basis of the first embodiment, the side of the water-seal type gas drainer body 1 is connected to an anti-leakage device 2, which prevents the water-seal type gas drainer body 1 from leaking, preventing the gas from breaking through the water seal and causing gas leakage; a cavity is opened at the headquarters of the water level monitoring device body 3, in which a detection rod 4 is inserted, and a limit block 5 is provided on the top of the detection rod 4, which limits the detection rod 4 to prevent the detection rod 4 from falling into the water-seal type gas drainer body 1; a dial 6 is provided on the detection rod 4, and a foam base 10 is provided at the bottom of the detection rod 4, the foam base 10 can float and drive the detection rod 4 to rise, so that the dial 6 on the detection rod 4 leaks out from the top of the water level monitoring device body 3; the detection rod 4 leaks out from the bottom of the water level monitoring device body 3, and the operator can observe the water level height in the water-seal type gas drainer body 1 in real time through the dial 6 on the detection rod 4.

[0023] Embodiment 3

[0024] On the basis of the second embodiment, a filter cover 7 is provided at the bottom of the water level monitoring device body 3, and the filter cover 7 protects the foam base 10 in the water level monitoring device body 3 to prevent impurities in the water of the water-sealed gas drainer body 1 from adhering to the foam base 10 and affecting the floating of the foam base 10; the water level monitoring device body 3 is provided with through holes 8 around the part of the water-sealed gas drainer body 1, when the water level rises too fast, the water in the water-sealed gas drainer body 1 can quickly enter the water level monitoring device body 3 through the through holes 8; if the water level rises too fast and the water flows slowly into the water level monitoring device body 3 from the bottom of the water level monitoring device body 3, the water can enter the water level monitoring device body 3 from the through holes 8.

[0025] In actual use, a cavity is opened in the middle of the water level monitoring device body 3, and a detection rod 4 is inserted in the cavity. A dial 6 is arranged on the detection rod 4. When the water level in the water-sealed gas drainer body 1 changes, the water in the water-sealed gas drainer body 1 enters the cavity of the water level monitoring device body 3 from the bottom of the water level monitoring device body 3, and the foam base 10 at the bottom of the detection rod 4 starts to drive the detection rod 4 to rise by floating, so that the detection rod 4 leaks from the bottom of the water level monitoring device body 3. The operator can observe the water level height in the water-sealed gas drainer body 1 in real time through the dial 6 on the detection rod 4. A filter cover 7 is arranged at the bottom of the water level monitoring device body 3, and the filter cover 7 can prevent the water-sealed gas drainer body 1 from Impurities in the water in the gas drainer body 1 flow into the cavity of the water level monitoring device body 3 and adhere to the foam base 10, hindering the floating of the foam base 10 and hindering the rise of the detection rod 4. A plurality of through holes 8 are provided around the water level monitoring device body 3 inside the water-sealed gas drainer body 1. If the water level rises too fast and the water flows slowly from the bottom of the water level monitoring device body 3, the water can flow into the water level monitoring device body 3 from the through holes 8, so that the water level in the water level monitoring device body 3 is parallel to the water level of the water-sealed gas drainer body 1. A filter screen 9 is also provided on the outside of the through hole 8 to prevent impurities in the water from entering the water level monitoring device body 3 from the through hole 8.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water level monitoring device for a leak-proof water-seal type gas drainer, characterized in that: The water level monitoring device for a leak-proof water-sealed gas drainer comprises: a water-sealed gas drainer body (1); a water level monitoring device body (3) is arranged on the top of the water-sealed gas drainer body (1); the bottom of the water level monitoring device body (3) is plugged into the inside of the water-sealed gas drainer body (1); a filter screen cover (7) is arranged on the bottom of the water level monitoring device body (3); a plurality of through holes (8) are arranged around the part of the water level monitoring device body (3) inside the water-sealed gas drainer body (1); and a filter screen (9) is arranged on the through hole (8).

2. The water level monitoring device for a leak-proof water-seal type gas drainer according to claim 1, characterized in that: The side of the water-seal type gas drainer body (1) is connected to an anti-leakage device (2), and the anti-leakage device (2) prevents the water-seal type gas drainer body (1) from leaking, thereby preventing the gas from breaking through the water seal and causing gas leakage.

3. The water level monitoring device for a leak-proof water-seal type gas drainer according to claim 2, characterized in that: The main body (3) of the water level monitoring device is provided with a cavity, in which a detection rod (4) is inserted, and a limit block (5) is provided on the top of the detection rod (4), and the limit block (5) limits the detection rod (4) to prevent the detection rod (4) from falling into the water-sealed gas drainer main body (1).

4. The water level monitoring device for a leak-proof water-seal type gas drainer according to claim 3, characterized in that: The detection rod (4) is provided with a dial (6), and the bottom of the detection rod (4) is provided with a foam base (10), and the foam base (10) can float and drive the detection rod (4) to rise, so that the dial (6) on the detection rod (4) leaks out from the top of the water level monitoring device body (3).

5. The water level monitoring device for a leak-proof water-seal type gas drainer according to claim 4, characterized in that: A filter cover (7) is provided at the bottom of the water level monitoring device body (3), and the filter cover (7) protects the foam base (10) in the water level monitoring device body (3) to prevent impurities in the water of the water-sealed gas drainer body (1) from adhering to the foam base (10) and affecting the floating of the foam base (10).

6. The water level monitoring device for a leak-proof water-seal type gas drainer according to claim 5, characterized in that: The water level monitoring device body (3) is provided with through holes (8) around the portion in the water-sealed gas drainer body (1); when the water level rises too quickly, the water in the water-sealed gas drainer body (1) can quickly enter the water level monitoring device body (3) through the through holes (8).

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