CN211262404U - Water level monitoring and alarming device of gas drainer - Google Patents

Abstract

The utility model discloses a coal gas drainer water level monitoring alarm device, including the sealed cowling, the cursory, the cock stem, inductive switch, the response cover, a control panel, warning light and power, when the device installs on the drainer, the cursory buoyancy effect of the inside water of drainer floats down, make the upper end of cock stem upwards slide in the sealed cowling inside, and the response cover of cover this moment cover on the cock stem can break away from with the fixed inductive switch who sets up on the inside wall of sealed cowling, the response cover removes to inductive switch's top, and reduce when the inside water of drainer, the response cover descends along with the cursory, the response cover contacts with inductive switch, explain the inside moisturizing that needs of drainer, control panel control warning light is up this moment, remind the timely moisturizing of staff, avoid dangerous emergence, and possess fine practicality.

Description

Water level monitoring and alarming device of gas drainer

Technical Field

The utility model relates to a liquid level detection technical field, in particular to a water level monitoring alarm device for detecting the inside water level height of coal gas drainer.

Background

In the metallurgical industry, a large amount of condensed water contained in a gas pipeline needs to be discharged, for a common drainer, once a pipe network fluctuates, the drainer can be punctured to cause gas leakage, the drainer is required to be checked every day due to the fact that the number of the drainers in a gas area is large, whether the water level is abnormal or not is checked, the workload is large, the daily full-coverage check is difficult to perform, once the drainer is short of water, the gas leakage is easily caused, the manual check is only carried out once in 6 hours, the effect of real-time monitoring can not be achieved, if the large amount of gas leakage is not found and processed in time, people can be poisoned and died, major accidents are caused, and the reliability and safety are low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind and can in time detect the inside water level of coal gas drainer, prevent that the water level from crossing low water level monitoring alarm device who leads to coal gas leakage excessively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an embodiment of the utility model provides a coal gas drainer water level monitoring alarm device, including sealed cowling, cursory, cock stem, inductive switch, response cover, control panel, warning light and power, wherein:

the buoy is fixedly arranged at the bottom of the plug rod;

the upper end part of the plug rod is arranged in the sealing cover in a sliding way;

the induction sleeve is sleeved on the plug rod and is abutted against the inner wall of the sealing cover;

the inductive switch is fixedly arranged on the inner side wall of the sealing cover;

the power supply, the control panel and the alarm lamp are all fixedly arranged outside the sealing cover, the power supply is electrically connected with the control panel, the alarm lamp, the induction sleeve and the induction switch, and when the induction sleeve is contacted with the induction switch, the control panel controls the alarm lamp to be lightened.

Optionally, the water level monitoring and alarming device of the gas drainer further comprises a balance sleeve, the balance sleeve is sleeved on the plug rod, and the balance sleeve is abutted to the inner wall of the sealing cover.

Optionally, the balance sleeve is located above the induction sleeve.

Optionally, the water level monitoring and alarming device of the gas drainer further comprises an alarming horn, the alarming horn is fixedly arranged outside the sealing cover, the control panel is electrically connected with the alarming horn, and when the induction sleeve is in contact with the induction switch, the control panel controls the alarming horn to alarm.

Optionally, the water level monitoring and alarming device of the gas drainer further comprises an early display lamp, the display lamp is fixedly arranged outside the sealing cover, the control panel is electrically connected with the display lamp, and when the induction sleeve is separated from the induction switch, the control panel controls the display lamp to light.

Optionally, the water level monitoring and alarming device of the gas drainer further comprises a return spring, the return spring is sleeved on the plug rod, one end of the return spring is abutted against the sealing cover, and the other end of the return spring is abutted against the float.

The utility model provides a coal gas drainer water level monitoring alarm device, when the device installed on the drainer, the cursory buoyancy effect of the inside water of drainer that floats plays, make the upper end of gag lever post upwards slide in the inside of sealing boot, and the response cover of cover on the gag lever post established this moment can break away from with the fixed inductive switch that sets up on the inside wall of sealing boot, the response cover removes to inductive switch's top, and water when the drainer is inside reduces, the response cover descends along with the cursory, the response cover contacts with inductive switch, explain the inside moisturizing that needs of drainer, control panel control warning light is lighted this moment, remind the timely moisturizing of staff, avoid dangerous emergence, and the device is provided with good practicality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of the water level monitoring and alarming device of the gas drainer of the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

FIG. 1 is a schematic structural diagram of a water level monitoring alarm device of a gas drainer of the present invention, as shown in FIG. 1, the water level monitoring alarm device of the gas drainer provided in this embodiment comprises a sealing cover 1, a float 6, a plug rod 2, an inductive switch 3, an inductive sleeve 4, a control panel 9, an alarm lamp 7 and a power supply 11, the float 6 is fixedly disposed at the bottom of the plug rod 2, the upper end of the plug rod 2 is slidably disposed inside the sealing cover 1, when the device is mounted on the drainer, the float 6 floats under the buoyancy of water inside the drainer, so that the upper end of the plug rod 2 slides upwards inside the sealing cover 1, the inductive sleeve 4 is sleeved on the plug rod 2, and the inductive sleeve 4 abuts against the inner wall of the sealing cover 1, the inductive switch 3 is fixedly disposed on the inner side wall of the sealing cover 1, so that the inductive sleeve 4 can also slide upwards inside the sealing cover 1, and when cursory 6 rose, the cover established response cover 4 on cock stem 2 can break away from with the fixed inductive switch 3 that sets up on the inside wall of sealed cowling 1, and when the inside water of drainer reduced, response cover 4 along with cursory 6 descends, response cover 4 just can contact with inductive switch 3.

Because power 11, control panel 9 and warning light 7 are all fixed to be set up in the outside of sealed cowling 1, power 11 and control panel 9, warning light 7, response cover 4, inductive switch 3 electricity are connected, and power 11 is used for supplying power for control panel 9 and warning light 7, contacts when response cover 4 and inductive switch, and control panel 9 controls warning light 7 and lights, reminds timely moisturizing of staff, avoids dangerous emergence.

Further, coal gas drainer water level monitoring alarm device still includes balanced cover 5, and 5 covers of balanced cover are established on gag lever post 2, and balanced cover 5 and the inner wall looks butt of sealed cowling 1, and balanced cover 5 is located the top of response cover 4, through setting up balanced cover 5, can make gag lever post 2 go on along the straight line when the inside of sealed cowling 1 slides from top to bottom, can not take place the slope.

Further, the water level monitoring and alarming device of the gas drainer further comprises an alarming horn 10, the alarming horn 10 is fixedly arranged outside the sealing cover 1, the control panel 9 is electrically connected with the alarming horn 10, when the induction sleeve 4 is in contact with the induction switch, the control panel 9 controls the alarming horn 10 to alarm, and the alarming effect of the alarming horn 10 is more obvious.

Further, coal gas drainer water level monitoring alarm device still includes earlier display lamp 8, and display lamp 8 is fixed to be set up in the outside of sealed cowling 1, and control panel 9 is connected with display lamp 8 electricity, and when response cover 4 and inductive switch broke away from, control panel 9 controls display lamp 8 and lights. When the water level of the drainer is normal, the display lamp 8 is lightened, the opposite sex reminds the staff that the water level of the drainer is normal, the display lamp 8 and the alarm lamp 7 are preferably in different colors, for example, the alarm lamp 7 is red, and the display lamp 8 is green.

Further, coal gas drainer water level monitoring alarm device still includes reset spring, reset spring cover is established on cock stem 2, reset spring one end and 1 looks butt of sealed cowling, reset spring's the other end and 6 looks butt of cursory, when the drainer water level descends, because there is the friction in the inner wall of response cover 4 and sealed cowling 1, so probably take place the drainer water level and descend, but response cover 4 blocks the condition unable and the contact of inductive switch 3, therefore, set up reset spring, elasticity through reset spring makes response cover 4 downstream, guarantee that response cover 4 can contact with inductive switch 3.

The embodiment of this specification provides a coal gas drainer water level monitoring alarm device, when the device was installed on the drainer, the cursory buoyancy effect of the inside water of drainer that floats plays down, make the upper end of gag lever post upwards slide in the sealed cowling inside, and the response cover of cover establishing on the gag lever post this moment can break away from with the fixed inductive switch who sets up on the inside wall of sealed cowling, the response cover removes to inductive switch's top, and the inside water that works as the drainer reduces, the response cover descends along with the cursory, the response cover contacts with inductive switch, explain the inside moisturizing that needs of drainer, control panel control warning light is bright this moment, remind the timely moisturizing of staff, avoid dangerous emergence, and the device has good practicality.

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. It should be noted that, for those skilled in the art, without departing from the principle of the present application, several improvements and modifications can be made, and these improvements and modifications should also be construed as the protection scope of the present application.

Claims (6)

1. The utility model provides a coal gas drainer water level monitoring alarm device, its characterized in that, includes sealed cowling (1), cursory (6), gag lever post (2), inductive switch (3), response cover (4), control panel (9), warning light (7) and power (11), wherein:

the buoy (6) is fixedly arranged at the bottom of the plug rod (2);

the upper end part of the plug rod (2) is arranged in the sealing cover (1) in a sliding way;

the induction sleeve (4) is sleeved on the plug rod (2), and the induction sleeve (4) is abutted against the inner wall of the sealing cover (1);

the induction switch (3) is fixedly arranged on the inner side wall of the sealing cover (1);

the power supply (11), control panel (9) and warning light (7) all fix the setting and are in the outside of sealed cowling (1), power (11) with control panel (9) warning light (7) response cover (4) inductive switch (3) electricity is connected, works as response cover (4) with inductive switch contacts, control panel (9) control warning light (7) are lighted.

2. The water level monitoring and alarming device of the gas water drainer as claimed in claim 1, further comprising a balance sleeve (5), wherein the balance sleeve (5) is sleeved on the plug rod (2), and the balance sleeve (5) is abutted against the inner wall of the sealing cover (1).

3. The water level monitoring and alarming device of the gas water drainer as claimed in claim 2, wherein the balancing sleeve (5) is positioned above the sensing sleeve (4).

4. The water level monitoring and alarming device of the gas water drainer as claimed in claim 1, further comprising an alarming horn (10), wherein the alarming horn (10) is fixedly arranged outside the sealing cover (1), the control panel (9) is electrically connected with the alarming horn (10), and when the sensing sleeve (4) is in contact with the sensing switch, the control panel (9) controls the alarming horn (10) to alarm.

5. The water level monitoring and alarming device of the gas water drainer as claimed in claim 1, further comprising a display lamp (8), wherein the display lamp (8) is fixedly arranged outside the sealing cover (1), the control panel (9) is electrically connected with the display lamp (8), and when the sensing sleeve (4) is separated from the sensing switch, the control panel (9) controls the display lamp (8) to light.

6. The water level monitoring and alarming device of the gas water drainer as claimed in claim 1, further comprising a return spring, wherein the return spring is sleeved on the plug rod (2), one end of the return spring is abutted against the sealing cover (1), and the other end of the return spring is abutted against the float (6).

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