Comprehensive observation well head device for earthquake underground fluid

Abstract

The utility model discloses an earthquake underground fluid comprehensive observation well head device which comprises a first transparent well pipe, a first three-way pipe installed at the top end of the first transparent well pipe, a second transparent well pipe installed at the top end of the first three-way pipe, and a first adapter pipe installed at the end, away from the first three-way pipe, of the second transparent well pipe. A first runner pipe is installed at the end, away from the second transparent well pipe, of the first adapter pipe, a first valve is installed at the end, away from the first adapter pipe, of the first runner pipe, a second runner pipe is installed at the end, away from the first runner pipe, of the first valve, and a water flow meter is installed at the end, away from the first runner pipe, of the second runner pipe. According to the device, combination and concentrated discharge of water flow can be achieved easily, dispersion and resistance of the water flow are reduced, the installation position of the device can be planned and arranged easily, the observation effect of underground fluid is guaranteed, and the underground fluid can be contained and used through two channels easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of earthquake underground fluid observation, specifically is a kind of earthquake underground fluid comprehensive observation well mouth device. BACKGROUND

[0002] Crust fluid is most sensitive to earthquake precursor, contains abundant source physical dynamic information, underground water level is influenced by atmospheric precipitation, solid tide, crust stress and seismic shear wave, monitoring abnormal change of earthquake underground water level has become one of the main ways of extracting earthquake precursor at home and abroad, at present, most earthquake underground fluid observation well is based on stainless steel pipe, there is disadvantage in later upgrading, especially in increasing observation means needs professional tool such as cutting, welding etc., operation is complex, to improve this kind of phenomenon, therefore, it is particularly important to develop a kind of earthquake underground fluid comprehensive observation well mouth device.

[0003] Reference announcement No. CN221860673U, a kind of earthquake underground fluid comprehensive observation well mouth device, it includes main well pipe, first drain pipe is communicated in main well pipe one side, first drain pipe is communicated with calibration mechanism, PPR pipe is communicated in the other side of main well pipe, observation assembly is equipped on PPR pipe, second drain pipe is communicated in the other side of PPR pipe, because of the material reason of PPR pipe, when expanding tee pipe, PPR pipe can be cut quickly, tee pipe is expanded by heat sealer, observation assembly is connected on tee pipe, when increasing or adjusting observation assembly, compared with traditional steel pipe on adjusting observation assembly needs to be welded to steel pipe, the way of installing observation assembly on PPR pipe is more convenient to disassemble and maintain, expansion adopts heat fusion method to install quickly and safely, according to the above, the device can be better applied, but it is usually inconvenient to discharge water source in the same direction, to further not easy to realize the merging and centralized discharge of water flow, and not easy to plan the installation position of device, often perplexing user. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of earthquake underground fluid comprehensive observation well mouth device to solve the problem that the device can be better applied in the above background art, but it is usually inconvenient to discharge water source in the same direction, to further not easy to realize the merging and centralized discharge of water flow, and not easy to plan the installation position of device.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A seismic underground fluid comprehensive observation well mouth device, first transparent well pipe is equipped with first three -way pipe on the top, the top of first three -way pipe is equipped with second transparent well pipe, one end of second transparent well pipe away from first three -way pipe is equipped with first adapter pipe, one end of first adapter pipe away from second transparent well pipe is equipped with first flow pipe, one end of first flow pipe away from first adapter pipe is equipped with first valve, one end of first valve away from first flow pipe is equipped with second flow pipe, one end of second flow pipe away from first flow pipe is equipped with water flow meter, one end of water flow meter away from second flow pipe is equipped with third flow pipe, one end of third flow pipe away from water flow meter is equipped with second valve, one end of second valve away from third flow pipe is equipped with fourth flow pipe, one end of fourth flow pipe away from second valve is equipped with second adapter pipe, the bottom of second adapter pipe is equipped with first drain pipe, one end of first drain pipe away from second adapter pipe is equipped with second three -way pipe, the bottom of second three -way pipe is equipped with second drain pipe, the top of second adapter pipe is equipped with third adapter pipe, one end of third adapter pipe away from second adapter pipe is equipped with first communication pipe, one end of first communication pipe away from third adapter pipe is equipped with third valve, one end of third valve away from first communication pipe is equipped with second communication pipe.

[0006] Preferably, the outer wall of the first three -way pipe is provided with a first water pipe on one side, and a first water valve is installed at one end of the first water pipe away from the first three -way pipe.

[0007] Preferably, the outer wall of the second three -way pipe is provided with a second water pipe on one side, and a second water valve is installed at one end of the second water pipe away from the second three -way pipe.

[0008] Preferably, a pressure meter is installed on the outer wall of the second flow pipe, and an extension pipe is provided on one side of the top end of the first flow pipe.

[0009] Preferably, an extension valve is installed at the top end of the extension pipe, and a transparent observation pipe is installed at one end of the extension valve away from the extension pipe.

[0010] Preferably, a fourth adapter pipe is installed at one end of the second communication pipe away from the third valve, and a third drain pipe is installed at the bottom end of the fourth adapter pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are that: the earthquake underground fluid comprehensive observation well mouth device not only is easy to realize the combination and centralized discharge of water flow, so as to reduce the dispersion and resistance of water flow, and is easy to plan the installation position of the device, but also guarantees the observation effect of underground fluid, and is easy to use the double-channel receiving of underground fluid.

[0012] (1) by opening the second valve and closing the third valve, so that the water source flows into the first drain pipe through the third flow pipe and the fourth flow pipe and other related parts, so that this part of the water source is discharged through the bottom end of the second drain pipe, and when the second valve is opened and the third valve is opened, the water source can also flow into the inside of the third drain pipe through the second communication pipe, so that the water source is discharged through the bottom of the third drain pipe, thereby being able to discharge the water source in the same direction in double channels, so as to easily realize the combination and centralized discharge of water flow, reduce the dispersion and resistance of water flow, and easily plan the installation position of the device;

[0013] (2) by inserting the lower end of the first transparent well pipe into the underground, the underground water source flows into the first transparent well pipe and the second transparent well pipe, that is, the liquid level of the underground fluid can be preliminarily observed according to the liquid level of the water source in the first transparent well pipe and the second transparent well pipe, and then the first valve is closed and the extension valve is opened, if the underground water source liquid level is high, the water source will flow into the transparent observation pipe through the first flow pipe, so as to observe the liquid level of the water source in the transparent observation pipe to judge the liquid level of the underground water source, thereby guaranteeing the observation effect of underground fluid;

[0014] (3) by opening the second water valve, the water source in the first drain pipe can be discharged through the second water pipe and the second water valve, and when the first water valve is opened, the water source in the first transparent well pipe will be discharged through the first water pipe and the first water valve, thereby being able to take out the underground water source in double channels, so as to easily use the receiving of underground fluid. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a three-dimensional structure schematic view of the utility model; Figure 1 It is an enlarged structure schematic view of A in the utility model;

[0017] Figure 3 It is an enlarged structure schematic view of B in the utility model; Figure 1 It is an enlarged structure schematic view of B in the utility model;

[0018] Figure 4 It is a front view structure schematic view of the utility model.

[0019] In the figure: 1, the first transparent well pipe; 2, the first three-way pipe; 3, the first water taking pipe; 4, the first water taking valve; 5, the second transparent well pipe; 6, the first adapter pipe; 7, the first flow pipe; 8, the transparent observation pipe; 9, the third flow pipe; 10, the second valve; 11, the first drainage pipe; 12, the second three-way pipe; 13, the second water taking pipe; 14, the second water taking valve; 15, the second drainage pipe; 16, the third drainage pipe; 17, the first valve; 18, the second flow pipe; 19, the pressure meter; 20, the water flow meter; 21, the extension pipe; 22, the extension valve; 23, the fourth flow pipe; 24, the second adapter pipe; 25, the third adapter pipe; 26, the first communication pipe; 27, the third valve; 28, the second communication pipe; 29, the fourth adapter pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 An embodiment provided by the utility model: a kind of earthquake underground fluid comprehensive observation well mouth device, first transparent well pipe 1 is installed at the top of first transparent well pipe 1, first three-way pipe 2 is installed on the outer wall of one side of first three-way pipe 2, first water taking pipe 3 is installed at the end of first water taking pipe 3 away from first three-way pipe 2, and first water taking valve 4 is installed at the end of first water taking pipe 3 away from first three-way pipe 2;

[0022] When using, first water taking valve 4 is arranged to open and close first water taking pipe 3.

[0023] The top of first three-way pipe 2 is installed with second transparent well pipe 5, first adapter pipe 6 is installed at the end of second transparent well pipe 5 away from first three-way pipe 2, first flow pipe 7 is installed at the end of first adapter pipe 6 away from second transparent well pipe 5, first valve 17 is installed at the end of first flow pipe 7 away from first adapter pipe 6, second flow pipe 18 is installed at the end of first valve 17 away from first flow pipe 7, pressure meter 19 is installed on the outer wall of second flow pipe 18, and extension pipe 21 is arranged on one side of the top of first flow pipe 7.

[0024] When using, extension pipe 21 is arranged to arrange extension valve 22.

[0025] The top of extension pipe 21 is installed with extension valve 22, and transparent observation pipe 8 is installed at the end of extension valve 22 away from extension pipe 21.

[0026] When using, extension valve 22 is arranged to open and close extension pipe 21.

[0027] The water flow meter 20 is installed at one end of the second flow pipe 18 away from the first flow pipe 7, the third flow pipe 9 is installed at one end of the water flow meter 20 away from the second flow pipe 18, the second valve 10 is installed at one end of the third flow pipe 9 away from the water flow meter 20, the fourth flow pipe 23 is installed at one end of the second valve 10 away from the third flow pipe 9, the second adapter pipe 24 is installed at one end of the fourth flow pipe 23 away from the second valve 10, the first drain pipe 11 is installed at the bottom end of the second adapter pipe 24, the second three-way pipe 12 is installed at one end of the first drain pipe 11 away from the second adapter pipe 24, the second water taking pipe 13 is installed on the outer wall of one side of the second three-way pipe 12, and the second water taking valve 14 is installed at one end of the second water taking pipe 13 away from the second three-way pipe 12;

[0028] In use, the second water taking valve 14 is used to open and close the second water taking pipe 13.

[0029] The second drain pipe 15 is installed at the bottom end of the second three-way pipe 12, the third adapter pipe 25 is arranged at the top end of the second adapter pipe 24, the first communication pipe 26 is installed at one end of the third adapter pipe 25 away from the second adapter pipe 24, the third valve 27 is installed at one end of the first communication pipe 26 away from the third adapter pipe 25, the second communication pipe 28 is installed at one end of the third valve 27 away from the first communication pipe 26, the fourth adapter pipe 29 is installed at one end of the second communication pipe 28 away from the third valve 27, and the third drain pipe 16 is installed at the bottom end of the fourth adapter pipe 29.

[0030] In use, the third drain pipe 16 is used to drain and discharge the fluid.

[0031] The embodiment of the present application is used, first, by opening the second valve 10 and closing the third valve 27, so that the water source flows into the first drain pipe 11 through the third flow pipe 9 and the fourth flow pipe 23 and other related components, so that this part of the water source is discharged through the bottom end of the second drain pipe 15, and when the second valve 10 is opened and the third valve 27 is opened, the water source can also flow into the inside of the third drain pipe 16 through the second communication pipe 28, so that the water source is discharged through the bottom of the third drain pipe 16, thereby being able to double-channel drain discharge of the water source in the same direction, then by inserting the lower end of the first transparent well pipe 1 into the well, the water source in the well flows into the first transparent well pipe 1 and the second transparent well pipe 5, that is, the liquid level of the well fluid can be preliminarily observed according to the liquid level of the water source in the first transparent well pipe 1 and the second transparent well pipe 5, then by closing the first valve 17 and opening the extension valve 22, if the water source in the well is higher, the water source will flow into the transparent observation pipe 8 through the first flow pipe 7, so as to observe the liquid level of the water source in the transparent observation pipe 8 to judge the liquid level of the water source in the well, finally by opening the second water valve 14, the water source in the first drain pipe 11 can be discharged through the second water pipe 13 and the second water valve 14, and when the first water valve 4 is opened, the water source in the first transparent well pipe 1 will be discharged through the first water pipe 3 and the first water valve 4, thereby being able to double-channel use of the water source in the well, and by the bottom connecting valve pipe between the second drain pipe 15 and the third drain pipe 16, the opening and closing state of the bottom of the second drain pipe 15 and the third drain pipe 16 can be controlled, so that the water source is discharged from the bottom of the second drain pipe 15 and the third drain pipe 16, and the pressure gauge 19 and the water flow meter 20 can monitor the pressure and flow of the fluid, so as to easily drain the water source, thereby completing the use of the observation device.

Claims

1. A seismic subsurface fluid comprehensive observation wellhead device, characterized in that: The utility model relates to a water meter, including first transparent well pipe (1), the top of first transparent well pipe (1) is equipped with first three -way pipe (2), the top of first three -way pipe (2) is equipped with second transparent well pipe (5), the one end of second transparent well pipe (5) away from first three -way pipe (2) is equipped with first adapter pipe (6), the one end of first adapter pipe (6) away from second transparent well pipe (5) is equipped with first flow pipe (7), the one end of first flow pipe (7) away from first adapter pipe (6) is equipped with first valve (17), the one end of first valve (17) away from first flow pipe (7) is equipped with second flow pipe (18), the one end of second flow pipe (18) away from first flow pipe (7) is equipped with water flow meter (20), the one end of water flow meter (20) away from second flow pipe (18) is equipped with third flow pipe (9), the one end of third flow pipe (9) away from water flow meter (20) is equipped with second valve (10), the one end of second valve (10) away from third flow pipe (9) is equipped with fourth flow pipe (23), the one end of fourth flow pipe (23) away from second valve (10) is equipped with second adapter pipe (24), the bottom of second adapter pipe (24) is equipped with first drain pipe (11), the one end of first drain pipe (11) away from second adapter pipe (24) is equipped with second three -way pipe (12), the bottom of second three -way pipe (12) is equipped with second drain pipe (15), the top of second adapter pipe (24) is equipped with third adapter pipe (25), the one end of third adapter pipe (25) away from second adapter pipe (24) is equipped with first communication pipe (26), the one end of first communication pipe (26) away from third adapter pipe (25) is equipped with third valve (27), the one end of third valve (27) away from first communication pipe (26) is equipped with second communication pipe (28).

2. The integrated seismic subsurface fluid observation wellhead apparatus of claim 1, wherein: The outer wall of one side of the first three -way pipe (2) is equipped with the first water taking pipe (3), and the one end of the first water taking pipe (3) away from the first three -way pipe (2) is equipped with the first water taking valve (4).

3. The integrated seismic subsurface fluid observation wellhead apparatus of claim 1, wherein: The outer wall of one side of the second three -way pipe (12) is equipped with the second water taking pipe (13), and the one end of the second water taking pipe (13) away from the second three -way pipe (12) is equipped with the second water taking valve (14).

4. The integrated seismic subsurface fluid observation wellhead apparatus of claim 1, wherein: The outer wall of the second flow pipe (18) is equipped with the pressure meter (19), and one side of the top of the first flow pipe (7) is equipped with the extension pipe (21).

5. The integrated seismic subsurface fluid observation wellhead apparatus of claim 4, wherein: The top of the extension pipe (21) is equipped with the extension valve (22), and the one end of the extension valve (22) away from the extension pipe (21) is equipped with the transparent observation pipe (8).

6. The integrated seismic subsurface fluid observation wellhead apparatus of claim 1, wherein: The one end of the second communication pipe (28) away from the third valve (27) is equipped with the fourth adapter pipe (29), and the bottom of the fourth adapter pipe (29) is equipped with the third drain pipe (16).

Images