CN211148192U

CN211148192U - Floating gas collecting-degassing device for earthquake monitoring

Info

Publication number: CN211148192U
Application number: CN201920862419.6U
Authority: CN
Inventors: 许秋龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-07-31
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a float formula gas collection-degasser, including hemisphere gas collecting channel, float ring body, air pump, tympanic bulla trachea, tympanic bulla pipe, measurement gas entry, counter weight ring, tympanic bulla sand head, respectively be equipped with a counter weight ring in the upper and lower of floating the body, the air pump passes through the tympanic bulla trachea and links to each other with the tympanic bulla pipe, and the measurement gas pipe is airtight cylindric from top to bottom, and gas outlet passes through the trachea and links to each other with the measuring instrument. The device floats on the water surface, is not influenced by liquid level change, has no requirements on water head height and water flow, does not have the phenomenon that a water channel is blocked due to poor water quality or impurities, can be used in places such as well pipes, spring eyes, water pools, water tanks and water pits, has wide application range and good gas collection-degassing effect, and solves the problem of gas collection in the aspects such as no water head height and poor water quality in earthquake monitoring.

Description

Floating gas collecting-degassing device for earthquake monitoring

Technical Field

The utility model belongs to the technical field of seismic monitoring, in particular to a floating gas collection-degasser for seismic monitoring.

Background

The gas in well water and spring water needs to be measured in earthquake monitoring, a device capable of collecting or separating the gas in the water needs to be provided, the existing device has requirements on the height of a water head and the water flow, the phenomenon that a water channel is blocked due to poor water quality or impurities exists, and the gas collection is difficult in places without the height of the water head and the poor water quality.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a floating gas collection-degassing device, which comprises a hemispherical gas collecting hood, a floating ring body, a gas pump, a bubbling gas pipe, a bubbling pipe, a measuring gas inlet, a counterweight ring and a bubbling sand head, wherein the floating ring body is annular, the bottom of the floating ring body is provided with an opening, the upper part and the lower part of the floating body are respectively provided with the counterweight ring, and the hemispherical gas collecting hood is positioned on the floating ring; the gas pump links to each other with the bubbling pipe through the tympanic bulla trachea, and the bubbling pipe penetrates by hemisphere gas collecting channel top, and the bubbling pipe lower extreme is located and floats ring body below, and the bubbling pipe lower extreme is equipped with tympanic bulla sand head, and the cover is equipped with the measurement gas pipe outside the bubbling pipe and hemisphere gas collecting channel junction, and the measurement gas pipe is airtight cylindric from top to bottom, and the lower part lateral wall is equipped with the measurement gas entry, and upper portion one side is equipped with gas outlet, gas outlet passes through the trachea and links to each other with the measuring instrument.

Preferably, the counterweight ring is connected with the floating ring body through counterweight ring fixing screws.

Preferably, the bubbling sand head is centrally located below the float ring body.

The device floats on the water surface, is not influenced by liquid level change, has no requirements on water head height and water flow, does not have the phenomenon that a water channel is blocked due to poor water quality or impurities, can be used in places such as well pipes, spring eyes, water pools, water tanks and water pits, has wide application range and good gas collection-degassing effect, and solves the problem of gas collection in the aspects such as no water head height and poor water quality in earthquake monitoring.

Drawings

Fig. 1 is a plan view of a floating gas collecting-degassing apparatus for earthquake monitoring according to an embodiment of the present invention.

In the figure, 1: an air pump; 2: bubbling an air pipe; 3: a bubbling tube; 4: a measurement gas tube; 5: a measuring instrument; 6: a hemispherical gas-collecting hood; 7: a measurement gas inlet; 8: a counterweight ring fixing screw; 9: a stainless steel counterweight ring; 10: a floating ring body; 11: bubbling sand head.

Detailed Description

As shown in figure 1, the utility model discloses a floating gas collection-degassing device for earthquake monitoring, which mainly comprises a hemispherical gas collection hood ⑥ and a floating ring ⑩, so that the device can float on the water surface, thereby becoming a floating gas collection-degassing device, because the device floats on the water surface and is easy to turn over, a counterweight ring ⑨ is respectively added on the upper part and the lower part of the floating body, so that the device is stable on the water surface, and the collected gas can form a certain pressure in a gas path due to the action of the counterweight ring.

The floating ring body can be made of high-density sponge.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A floating gas collection-degasser is characterized in that: the device comprises a hemispherical gas collecting hood, a floating ring body, a gas pump, a bubbling gas pipe, a bubbling pipe, a measuring gas inlet, a counterweight ring and a bubbling sand head, wherein the floating ring body is annular, an opening is formed in the bottom of the floating ring body, the counterweight ring is respectively arranged above and below the floating body, and the hemispherical gas collecting hood is positioned above the floating ring; the gas pump links to each other with the bubbling pipe through the tympanic bulla trachea, and the bubbling pipe penetrates by hemisphere gas collecting channel top, and the bubbling pipe lower extreme is located and floats ring body below, and the bubbling pipe lower extreme is equipped with tympanic bulla sand head, and the cover is equipped with the measurement gas pipe outside the bubbling pipe and hemisphere gas collecting channel junction, and the measurement gas pipe is airtight cylindric from top to bottom, and the lower part lateral wall is equipped with the measurement gas entry, and upper portion one side is equipped with gas outlet, gas outlet passes through the trachea and links to each other with the measuring instrument.

2. The floating gas collecting-degassing apparatus as claimed in claim 1 wherein said counterweight ring is connected to the floating ring body by counterweight ring fixing screws.

3. The floating gas collection-degassing apparatus of claim 1 wherein said bubbling sand head is centrally located below the floating ring body.