CN217462139U - Hydrology drilling observation dual-purpose orifice device - Google Patents
Hydrology drilling observation dual-purpose orifice device Download PDFInfo
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- CN217462139U CN217462139U CN202220090211.9U CN202220090211U CN217462139U CN 217462139 U CN217462139 U CN 217462139U CN 202220090211 U CN202220090211 U CN 202220090211U CN 217462139 U CN217462139 U CN 217462139U
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Abstract
The utility model relates to the field of geological exploration, in particular to a hydrology drilling and observation dual-purpose orifice device.A water level sensor is arranged in an instrument chamber, the bottom end of the instrument chamber is hermetically connected with a three-way pipe, the outer wall of the three-way pipe, which is close to the side end, is provided with a pressure gauge, the inner wall of the end part of the three-way pipe is provided with a communicating pipe, and the end part of the communicating pipe is provided with an external thread ring; the outer end of the three-way pipe is provided with a cover plate, the inner wall of the cover plate is provided with an avoiding groove, an external thread ring is arranged in the avoiding groove, and the cover plate and the outer end of the three-way pipe are arranged in a sealing mode. The utility model discloses the internally mounted of well instrument room has level sensor, and level sensor is used for observing downthehole water level, and simultaneously, the manometer is installed near the outer wall of side position to the three-way pipe, and the manometer is used for detecting gas concentration, and when the gas concentration that the manometer detected was too high, demolish the apron, and through outer thread circle and special gas drainage pipe connection carry out gas drainage in to the hydrology drilling, convenient operation avoids the emergence of dangerous accident.
Description
Technical Field
The utility model relates to a geological survey field, specific is a dual-purpose drill way device is surveyd in hydrographic drilling.
Background
The conventional hydrological drilling hole opening device is generally only used for being placed into a water level sensor to monitor water level data in a hole at any time, and in view of high mine gas content in partial areas, high-concentration gas is dissipated from the hole opening of partial hydrological drilling holes, and when the gas concentration is too high and the pressure is too high, dangerous accidents are easily caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects mentioned in the background art, the utility model aims to provide a hydrology drilling and observation dual-purpose orifice device.
The purpose of the utility model can be realized by the following technical scheme:
a hydrology drilling and observation dual-purpose orifice device comprises an instrument chamber, wherein a water level sensor is arranged inside the instrument chamber, the bottom end of the instrument chamber is connected with a three-way pipe in a sealing mode, a pressure gauge is arranged on the outer wall, close to the side end, of the three-way pipe, a communicating pipe is arranged on the inner wall of the end portion of the three-way pipe, and an external thread ring is arranged at the end portion of the communicating pipe;
the outer end of the three-way pipe is provided with a cover plate, the inner wall of the cover plate is provided with an avoiding groove, an external thread ring is arranged in the avoiding groove, and the cover plate and the outer end of the three-way pipe are arranged in a sealing mode.
Further, the top of instrument room is provided with the mounting panel, and the upper end of mounting panel is provided with solar panel.
Furthermore, a first flange plate is arranged at the bottom end of the instrument chamber, a second flange plate is arranged at the top end of the three-way pipe, a first sealing gasket is arranged on the first flange plate and the second flange plate, and the first flange plate and the second flange plate are connected through a first bolt.
Furthermore, a third flange disc is arranged at the side end of the three-way pipe, a second sealing gasket is arranged between the third flange disc and the cover plate, and the third flange disc and the cover plate are connected through a second bolt.
The utility model has the advantages that:
the utility model discloses the internally mounted of well instrument room has level sensor, and level sensor is used for observing downthehole water level, and simultaneously, the manometer is installed near the outer wall of side position to the three-way pipe, and the manometer is used for detecting gas concentration, and when the gas concentration that the manometer detected was too high, demolish the apron, and through outer thread circle and special gas drainage pipe connection carry out gas drainage in to the hydrology drilling, convenient operation avoids the emergence of dangerous accident.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the instrument chamber of the present invention;
FIG. 3 is a schematic view of the tee of the present invention;
fig. 4 is a schematic view of the connection of the outer end part of the three-way pipe 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a dual-purpose drill way device of hydrology drilling observation, as shown in fig. 1 and 2, including instrument room 1, the internally mounted of instrument room 1 has level sensor, and level sensor is used for observing downthehole water level, and the top of instrument room 1 is provided with mounting panel 11, and the upper end of mounting panel 11 is provided with solar panel 12, also can continuously realize the power supply outdoor.
As shown in fig. 2-4, the bottom end of the instrument chamber 1 is hermetically connected with a three-way pipe 2, the bottom end of the instrument chamber 1 is provided with a first flange 13, the top end of the three-way pipe 2 is provided with a second flange 21, the first flange 13 and the second flange 21 are provided with a first sealing gasket 14, and the first flange 13 and the second flange 21 are connected through a first bolt.
A pressure gauge 20 is arranged on the outer wall of the three-way pipe 2 close to the side end, the pressure gauge is used for detecting the gas concentration, a communicating pipe 23 is arranged on the inner wall of the end of the three-way pipe 2, and an external thread ring 24 is arranged on the end of the communicating pipe 23; the outer end of the three-way pipe 2 is provided with a cover plate 25, the inner wall of the cover plate 25 is provided with an avoiding groove 251, the external thread ring 24 is arranged in the avoiding groove 251, and the cover plate 25 and the outer end of the three-way pipe 2 are arranged in a sealing mode.
The side end part of the tee pipe 2 is provided with a third flange plate 22, a second sealing gasket 26 is arranged between the third flange plate 22 and the cover plate 25, and the third flange plate 22 and the cover plate 25 are connected through a second bolt.
When the gas concentration that the manometer detected is too high, demolish apron 25, carry out gas drainage in the hydrology drilling through outer thread circle 24 and special gas drainage pipe connection, convenient operation avoids the emergence of dangerous accident.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. A hydrology drilling and observation dual-purpose orifice device comprises an instrument chamber (1) and is characterized in that a water level sensor is installed inside the instrument chamber (1), the bottom end of the instrument chamber (1) is connected with a three-way pipe (2) in a sealing mode, a pressure gauge (20) is installed on the outer wall, close to the side end, of the three-way pipe (2), a communicating pipe (23) is installed on the inner wall of the end portion of the three-way pipe (2), and an external thread ring (24) is installed on the end portion of the communicating pipe (23);
the outer end of the three-way pipe (2) is provided with a cover plate (25), the inner wall of the cover plate (25) is provided with an avoiding groove (251), an external thread ring (24) is arranged in the avoiding groove (251), and the cover plate (25) and the outer end of the three-way pipe (2) are arranged in a sealing mode.
2. A dual-purpose orifice device for hydrographic drilling and observation according to claim 1, characterized in that the top end of the instrument room (1) is provided with a mounting plate (11), and the upper end of the mounting plate (11) is provided with a solar panel (12).
3. The dual-purpose orifice device for hydrographic drilling and observation according to claim 1, wherein a first flange (13) is arranged at the bottom end of the instrument chamber (1), a second flange (21) is arranged at the top end of the three-way pipe (2), the first flange (13) and the second flange (21) are provided with first sealing gaskets (14), and the first flange (13) and the second flange (21) are connected through first bolts.
4. A dual-purpose orifice device for hydrographic drilling and observation according to claim 1, characterized in that the lateral end of the tee (2) is provided with a third flange (22), a second sealing gasket (26) is arranged between the third flange (22) and the cover plate (25), and the third flange (22) and the cover plate (25) are connected through a second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090211.9U CN217462139U (en) | 2022-01-13 | 2022-01-13 | Hydrology drilling observation dual-purpose orifice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090211.9U CN217462139U (en) | 2022-01-13 | 2022-01-13 | Hydrology drilling observation dual-purpose orifice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217462139U true CN217462139U (en) | 2022-09-20 |
Family
ID=83261266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220090211.9U Active CN217462139U (en) | 2022-01-13 | 2022-01-13 | Hydrology drilling observation dual-purpose orifice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217462139U (en) |
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2022
- 2022-01-13 CN CN202220090211.9U patent/CN217462139U/en active Active
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