CN220152449U - Alarm device capable of automatically adjusting azimuth along with wind direction for gas condensate water drainer - Google Patents

Abstract

The utility model discloses an alarm device for automatically adjusting the azimuth of a gas condensate drain along with the wind direction, which belongs to the technical field of alarm devices and comprises a gas condensate drain, a junction box and an overflow observation port, wherein the junction box is fixedly arranged at the top end of the gas condensate drain, a fixed support is fixedly arranged at the top end of the gas condensate drain, a rotary conductive slip ring is arranged at the top end of the fixed support, a rotary fixing frame is fixedly arranged at the top end of a rotor of the rotary conductive slip ring, the rotary fixing frame is L-shaped, an alarm device is fixedly arranged on the side wall of a vertical section of the rotary fixing frame and is positioned above the overflow observation port, and a wind vane is fixedly arranged at the top end of the rotary fixing frame through a shaft body and is matched with the alarm device. The utility model improves the monitoring timeliness and accuracy of gas leakage, is safer to use and is suitable for popularization.

Description

Alarm device capable of automatically adjusting azimuth along with wind direction for gas condensate water drainer

Technical Field

The utility model relates to the technical field of alarm devices, in particular to an alarm device which is used for a gas condensate water drainer and can automatically adjust the azimuth along with the wind direction.

Background

The internal structure of the gas condensate drainer is complex, although the overpressure protector is arranged, the overpressure protector can be invalid due to corrosion and dirt for a long time, so that the gas leakage of the drainer cylinder body is caused by corrosion, and the gas leakage is not easy to be found in time.

Chinese patent publication No.: (CN 217714525U) discloses an alarm device for adjustable direction of a gas condensate drainer, comprising a fixed bracket arranged on the gas condensate drainer; the nut is in threaded connection with the top end of the fixed bracket; one end of the rotary fixing bracket is rotationally connected to the fixing bracket and positioned below the nut; the alarm device is arranged at the other end of the rotary fixing bracket and is close to an overflow observation port on the gas condensate water drainer; the alarm device comprises a controller, a carbon monoxide concentration sensor and an alarm; the carbon monoxide concentration sensor is used for transmitting the detected carbon monoxide concentration to the controller, and the controller transmits an alarm signal to the alarm. According to the position-adjustable gas leakage alarm device, the position-adjustable alarm device is additionally arranged, the installation position is adjusted, so that the alarm is accurate, the gas leakage is timely found, the occurrence of accidents is reduced, and the life safety of workers is ensured.

For the above related art, there is a certain disadvantage, for example, in the use process of the alarm device, since the alarm device is fixed above the gas condensate water drainer, the gas is blown to a side far away from the alarm device by the wind blowing air flow, so that the gas monitoring is not timely enough, not accurate enough and not high enough in safety, therefore, in order to solve the problem, we propose an alarm device for the gas condensate water drainer, which can automatically adjust the azimuth along with the wind direction.

Disclosure of Invention

In order to solve the problems, the utility model provides an alarm device for automatically adjusting the azimuth of a gas condensate water drainer along with the wind direction, which adopts the following technical scheme:

the utility model provides an alarm device that is used for gas condensate drain to follow wind direction automatic adjustment position, includes gas condensate drain, terminal box and overflow viewing aperture, terminal box fixed mounting is in the top of gas condensate drain, the top fixed mounting of gas condensate drain has the fixed bolster, the top of fixed bolster is provided with rotatory conductive slip ring, rotatory conductive slip ring's rotor top fixed mounting has rotatory mount, rotatory mount is L type setting, the vertical section lateral wall fixed mounting of rotatory mount has alarm device, alarm device is located the top of overflow viewing aperture, the top of rotatory mount has the wind vane through axis body fixed mounting, wind vane and alarm device assorted.

Preferably, a plurality of fixing screws are fixedly arranged on the side wall of the stator of the rotary conductive slip ring, and the plurality of fixing screws are distributed in an array.

Preferably, the alarm device comprises a carbon monoxide concentration sensor, a conversion amplifying circuit and an audible and visual alarm.

Preferably, the carbon monoxide concentration sensor is used for transmitting the detected carbon monoxide concentration to the conversion amplifying circuit, and the amplified output signal drives the carbon monoxide concentration instrument display screen to display and sound and light alarm.

Preferably, the rotary conductive slip ring is electrically connected with a power line and is connected with the junction box.

In summary, the utility model has the following beneficial technical effects:

through with fixed bolster fixed connection on the gas condensate drainer, compare in prior art with alarm device fixed in the top of gas condensate drainer, but increased the alarm device of automatic adjustment position along with wind direction, under the wind vane drive, the position of adjusting the alarm along with wind direction has been carried out automatically, make the warning accurate, in time discover the coal gas leakage, and the wind vane has instruction function, can instruct the passerby to shift to the wind side when the coal gas leaks, the accident has been reduced, the life safety of staff has been guaranteed, the warning is located unified direction with the coal gas gathering department all the time, the monitoring timeliness and the accuracy to the coal gas leakage have been improved, and is safer in use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a mounting structure diagram of the rotary conductive slip ring of the present utility model.

The reference numerals in the figures illustrate:

1. a gas condensate water drainer; 2. a junction box; 3. an overflow observation port; 4. a fixed bracket; 5. rotating the conductive slip ring; 6. a set screw; 7. rotating the fixing frame; 8. an alarm device; 9. a wind vane; 10. and a power supply line.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is described in further detail below with reference to fig. 1-2.

Referring to fig. 1-2, an alarm device for automatically adjusting the azimuth of a gas condensate drain along with wind direction comprises a gas condensate drain 1, a junction box 2 and an overflow observation port 3, wherein the junction box 2 is fixedly arranged at the top end of the gas condensate drain 1, a fixed support 4 is fixedly arranged at the top end of the gas condensate drain 1, a rotary conductive slip ring 5 is arranged at the top end of the fixed support 4, a plurality of fixed screws 6 are fixedly arranged on the side wall of a stator of the rotary conductive slip ring 5, the plurality of fixed screws 6 are distributed in an array manner, a rotary fixing frame 7 is fixedly arranged at the top end of a rotor of the rotary conductive slip ring 5, the rotary fixing frame 7 is in an L-shaped arrangement, an alarm device 8 is fixedly arranged on the side wall of a vertical section of the rotary fixing frame 7 and is positioned above the overflow observation port 3, the alarm device 8 comprises a carbon monoxide concentration sensor, a conversion amplifying circuit and an audible and visual alarm, the carbon monoxide concentration sensor is used for transmitting the detected carbon monoxide concentration to the conversion amplifying circuit, an amplified output signal drives a carbon monoxide concentration instrument display screen to display the audible and visual alarm, the audible alarm is finished, the top end of the rotary fixing frame 7 is fixedly provided with a wind vane 9, the wind direction indicator 9 is fixedly arranged on the top end of the rotary fixing frame 7, the rotary fixing frame is electrically connected with the rotary fixing frame 7 through a wind direction indicator 9, and the wind direction indicator 8 is electrically matched with a power supply 10.

The implementation principle of the embodiment of the utility model is as follows: along with wind blows the wind vane 9, drive rotatory mount 7 synchronous rotation, automatically regulated alarm device 8, and be in leeward side all the time, when gas leakage, after the sensor of alarm device 8 in time sensed CO, convert the CO concentration into the signal of telecommunication, convert into digital signal through analog-to-digital conversion circuit, show the CO concentration value on the display screen, when the CO concentration value exceeds national sanitation standard, alarm device 8 sends out sound, light and reports to the police, and through the instruction function of wind vane 9, can instruct the passer-by to shift to windward side, the effectual emergence that prevents the gas poisoning accident.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. The utility model provides an alarm device that is used for gas condensate drain to adjust position along with wind direction automatically, includes gas condensate drain (1), terminal box (2) and overflow viewing aperture (3), its characterized in that: junction box (2) fixed mounting is in the top of coal gas condensate drainer (1), the top fixed mounting of coal gas condensate drainer (1) has fixed bolster (4), the top of fixed bolster (4) is provided with rotatory conductive slip ring (5), the rotor top fixed mounting of rotatory conductive slip ring (5) has rotatory mount (7), rotatory mount (7) are L type setting, the vertical section lateral wall fixed mounting of rotatory mount (7) has alarm device (8), alarm device (8) are located the top of overflow viewing aperture (3), the top of rotatory mount (7) is through axis body fixed mounting wind vane (9), wind vane (9) and alarm device (8) assorted.

2. The warning device for automatically adjusting the azimuth of a gas condensate water drainer along with the wind direction according to claim 1, wherein: a plurality of fixing screws (6) are fixedly arranged on the side wall of the stator of the rotary conductive slip ring (5), and the plurality of fixing screws (6) are distributed in an array mode.

3. The warning device for automatically adjusting the azimuth of a gas condensate water drainer along with the wind direction according to claim 1, wherein: the alarm device (8) comprises a carbon monoxide concentration sensor, a conversion amplifying circuit and an audible and visual alarm.

4. An alarm device for automatically adjusting the azimuth of a gas condensate water drainer according to claim 3, wherein: the carbon monoxide concentration sensor is used for transmitting the detected carbon monoxide concentration to the conversion amplifying circuit, and the amplified output signal drives the carbon monoxide concentration meter to display and the audible and visual alarm.

5. The warning device for automatically adjusting the azimuth of a gas condensate water drainer along with the wind direction according to claim 1, wherein: the rotary conductive slip ring (5) is electrically connected with a power line (10).