CN214843520U - Hydrology monitoring well water level observation device - Google Patents
Hydrology monitoring well water level observation device Download PDFInfo
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- CN214843520U CN214843520U CN202121312678.5U CN202121312678U CN214843520U CN 214843520 U CN214843520 U CN 214843520U CN 202121312678 U CN202121312678 U CN 202121312678U CN 214843520 U CN214843520 U CN 214843520U
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Abstract
The utility model provides a hydrology monitoring well water level observation device, which relates to the technical field of water level measurement and solves the problems of inconvenient use and poor adaptability of the existing groundwater level investigation device, and comprises a main measuring tube; a floating ball is arranged inside the main measuring pipe; a waterproof press switch is fixedly mounted on the inner side of the top of the main measuring pipe; a lower protective shell is screwed and installed on the outer side of the bottom of the main measuring pipe through threads; an upper protective shell is screwed and installed on the outer side of the top of the main measuring pipe through threads; the inner side of the top of the upper protective shell is fixedly connected with a spring wire, and the top end of the spring wire is communicated with the bottom end of the measuring cable; the bottom end of the spring wire is fixedly connected with a connecting plug. The inside annular hang plate of protective housing will fall after sand gets into on, so sand can be collected, and inside this device can avoid sand to get into the main survey buret, saved the operation of clearance main survey buret, and it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the water level measurement, more specifically says, in particular to hydrology monitoring well water level observation device.
Background
Hydrology and geology are the science of studying groundwater. The method mainly researches the distribution and formation rule of the underground water, the physical property and chemical composition of the underground water, the resource and reasonable utilization of the underground water, the adverse effect of the underground water on engineering construction and mine exploitation, the prevention and the treatment of the underground water and the like.
For example, the patent with application number 201721035251.9 discloses a surveying device for surveying the underground water level of a drilled hole, the technical scheme of the utility model is that the surveying device comprises an ammeter, a stay cord and a lead, the stay cord is arranged below the ammeter, the stay cord is fixedly connected with the top of a fixed ball, two copper guide sheets are clamped in the fixed ball, the two copper guide sheets are arranged in parallel and are perpendicular to the ground, an insulating layer is wrapped outside the two copper guide sheets, the part of the two copper guide sheets extending out of the fixed ball is free of the insulating layer, an annular cover is arranged outside the extending part of the two copper guide sheets, the annular cover is positioned at the bottom of the fixed ball and is fixedly connected with a hollow ball body, and through holes are arranged at the periphery of the annular cover; the tops of the two copper guide sheets are connected with an ammeter through a lead. The utility model is simple in operation, the accessory of processing easily disposes, excellent in use effect, can the accurate ground water level who measures the drilling position.
Based on the above search, the above patent combines with most of the groundwater level exploration devices in the prior art, which have the following problems in use: present groundwater water level reconnaissance device detects the body and can directly contact with the drilling inner wall more when whereabouts in drilling, consequently the adnexed sand and soil gets into very easily on the drilling inner wall and detects inside the body, just so later stage need clear up the inside sand and soil of detection body, it is very inconvenient to use, these reconnaissance devices measure in addition the electrically conductive action of water very much, but some water may lack the anion and the non-conducting, this is difficult to measure, adaptability exists the problem.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a hydrologic monitoring well water level observation device is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a hydrology monitoring well water level observation device, detect the body and can directly contact with the drilling inner wall many times when solving present groundwater water level reconnaissance device whereabouts in drilling, consequently adnexed sand and soil gets into inside the detection body very easily on the drilling inner wall, later stage just so need clear up the inside sand and soil of detection body, it is very inconvenient to use, and these reconnaissance devices measure the electrically conductive action of water very much, but some water may lack the anion and the non-conduction, this is difficult to measure, the problem of adaptability existing problem.
The utility model discloses hydrology monitoring well water level observation device's purpose and efficiency are reached by following concrete technical means:
a hydrology monitoring well water level observation device comprises a main measuring tube; a floating ball is arranged inside the main measuring pipe; a waterproof press switch is fixedly mounted on the inner side of the top of the main measuring pipe; the top of the main measuring pipe is fixedly provided with a connecting socket, and the connecting socket is connected with the waterproof press switch through a lead; a lower protective shell is screwed and installed on the outer side of the bottom of the main measuring pipe through threads;
an upper protective shell is screwed and installed on the outer side of the top of the main measuring pipe through threads; the top of the upper protective shell is fixedly connected with a measuring cable; the inner side of the top of the upper protective shell is fixedly connected with a spring wire, and the top end of the spring wire is communicated with the bottom end of the measuring cable; the bottom end of the spring wire is fixedly connected with a connecting plug.
Furthermore, the top of the upper protective shell is of an inverted cone structure, and a plurality of small round holes are fixedly formed in the outer side of the upper protective shell.
Furthermore, after the upper protective shell is arranged on the outer sides of the lower protective shell and the main measuring pipe, the inner wall of the annular inclined plate inside the upper protective shell can be tightly attached to the outer wall of the main measuring pipe.
Furthermore, the bottom of the main measuring pipe is fixedly provided with a large round hole, and the top of the main measuring pipe is fixedly and symmetrically provided with six small round holes in total through annular arrangement.
Furthermore, the diameter of the round hole at the bottom of the main measuring pipe is smaller than that of the floating ball, and the top of the floating ball can contact with a button of the waterproof press switch when moving upwards.
Further, the fixed external screw thread that is provided with in the bottom outside of main survey buret, the inside of lower protective housing is provided with the internal thread that corresponds, and protective housing bottom is the toper structure, and the bottom still is provided with four round holes.
Furthermore, an annular inclined plate-shaped structure is fixedly arranged on the inner side of the upper protective shell through welding, and the annular inclined plate is positioned below the small round hole on the outer side of the upper protective shell.
Furthermore, the top outside of lower protective housing also fixedly is provided with the external screw thread, and the bottom inboard of going up the protective housing fixedly is provided with the internal thread that corresponds, and its bottom parcel is in the top outside of lower protective housing when going up the protective housing installation.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a main survey buret, lower protective housing and last protective housing when dropping downwards in drilling, because only on the outer wall in the outside last protective housing on porose, so sand on the drilling outer wall can only get into inside the protective housing through the round hole on the last protective housing, and these sand can fall on the inside annular hang plate of last protective housing after getting into, so sand can be collected, compare and detect the body when present water level reconnaissance device falls in drilling and direct and the contact of drilling inner wall, get into sand easily, this device can avoid sand to enter into the main buret insidely, save the operation of clearing up main survey buret, and it is more convenient to use.
The utility model provides a floater can reciprocate in main survey buret, and relies on the floater come-up to can promote waterproof press switch's button when top to shift up the closure to make the circuit UNICOM of outside pilot lamp, thereby play measurement instruction effect, compare and rely on the electrically conductive principle of water to measure in present water level reconnaissance device, even this device also can play accurate measurement effect in the aquatic of not conducting electricity, adaptability is better.
Drawings
Fig. 1 is the schematic axial side structure after the assembly and sectioning of the present invention.
Fig. 2 is the utility model discloses dissect and the axle side structure schematic diagram after the floater come-up.
Fig. 3 is a schematic diagram of the structure of the shaft side after the mutual separation of the present invention.
Fig. 4 is a schematic axial side structure view after the utility model discloses split each other and dissect.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main measurement pipe; 2. a floating ball; 3. a waterproof push switch; 4. a connection socket; 5. a connecting plug; 6. a spring wire; 7. measuring the cable; 8. a lower protective shell; 9. and an upper protective shell.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a hydrology monitoring well water level observation device, which comprises a main measuring tube 1; a floating ball 2 is arranged inside the main measuring pipe 1; the outer side of the bottom of the main measuring pipe 1 is fixedly provided with external threads, corresponding internal threads are arranged inside the lower protective shell 8, the bottom of the lower protective shell 8 is of a conical structure, and the bottom is also provided with four round holes; the diameter of a round hole at the bottom of the main measuring tube 1 is smaller than that of the floating ball 2, and the top of the floating ball 2 can contact a button of the waterproof press switch 3 when moving upwards; a waterproof press switch 3 is fixedly arranged on the inner side of the top of the main measuring pipe 1; the top of the main measuring pipe 1 is fixedly provided with a connecting socket 4, and the connecting socket 4 is connected with the waterproof press switch 3 through a lead; the outer side of the bottom of the main measuring pipe 1 is screwed and provided with a lower protective shell 8 through threads; the outer side of the top of the lower protective shell 8 is also fixedly provided with external threads, the inner side of the bottom of the upper protective shell 9 is fixedly provided with corresponding internal threads, and the bottom of the upper protective shell 9 is wrapped on the outer side of the top of the lower protective shell 8 when the upper protective shell 9 is installed;
an upper protective shell 9 is screwed and installed on the outer side of the top of the main measuring pipe 1 through threads; after the upper protective shell 9 is arranged outside the lower protective shell 8 and the main measuring pipe 1, the inner wall of an annular inclined plate inside the upper protective shell 9 is tightly attached to the outer wall of the main measuring pipe 1; the top of the upper protective shell 9 is fixedly connected with a measuring cable 7; the inner side of the top of the upper protective shell 9 is fixedly connected with a spring wire 6, and the top end of the spring wire 6 is communicated with the bottom end of the measuring cable 7; the bottom end of the spring wire 6 is fixedly connected with a connecting plug 5.
Wherein, the top of the upper protection shell 9 is an inverted cone structure, and the outside of the upper protection shell 9 is fixedly provided with a plurality of small round holes, the inverted cone structure can reduce the resistance when lifting, the air inside the water inlet process of the main measuring pipe 1 can upwards enter the cavity inside the upper protection shell 9 through the small round hole at the top of the main measuring pipe 1, and then the air can be discharged outwards through the small round hole at the outside of the upper protection shell 9.
Wherein, the fixed big round hole that is provided with in bottom of main survey buret 1, the fixed symmetry is arranged through the annular in the top of main survey buret 1 and is provided with totally six little round holes, and the measurement process normal water can get into main survey buret 1 inside through the big round hole of main survey buret 1 bottom, and the main survey buret 1 inside water process inside air can upwards get into in the inside cavity of upper protective housing 9 through the little round hole at main survey buret 1 top earlier.
Wherein, the inside of upper protective housing 9 is provided with an annular inclined plate structure through welded fastening, and this annular inclined plate is located the small round hole below the upper protective housing 9 outside, the outer wall of lower protective housing 8 and upper protective housing 9 can contact the inner wall of drilling in the decline in-process, at this moment probably will have some sand and soil to enter the cavity between upper protective housing and main survey pipe 1 through the round hole in the upper protective housing 9 outside, and these sand and soil fall again after the whereabouts top at the inside annular inclined plate of upper protective housing 9, consequently can not enter in main survey pipe 1.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, when using this device to measure groundwater level, will connect earlier protective housing 8 down through the screw thread and install in the main bottom outside of surveying buret 1, then insert the connecting plug 5 of the inboard spring wire 6 bottom in upper protective housing 9 top in the connection socket 4 at main survey buret 1 top, connect the inboard screw thread in upper protective housing 9 bottom again with the screw thread in the 8 top outside of lower protective housing to twist, at this moment, upper protective housing 9 can install in the main top outside of surveying buret 1, last top and outside warning light and the power connection of measuring cable 7 will be measured, then can begin to measure, pull measuring cable 7 and loosen slowly during the measurement, make main survey buret 1, lower protective housing 8 and upper protective housing 9 descend slowly in drilling, the outer wall of descending in-process lower protective housing 8 and upper protective housing 9 can contact the inner wall of drilling, at this moment probably have partial sand and soil to get into the cavity between upper protective housing and the main survey buret 1 through the round hole in the upper protective housing 9 outside, the cavity between protective housing and the main survey buret 1 When the lower protective shell 8 and the main measuring pipe 1 are embedded into water, water can enter the lower protective shell 8 through a circular hole at the bottom of the lower protective shell 8, then the water can enter the main measuring pipe 1 through a large circular hole at the bottom of the main measuring pipe 1, meanwhile, the floating ball 2 can continuously float upwards by the water, when the floating ball 2 floats to the top and pushes the button of the waterproof press switch 3 upwards to be closed, an external indicator lamp can be electrified to be lightened, at the moment, the measuring cable 7 is stopped to be loosened, the depth of the groundwater level can be calculated by checking the length of the measuring cable 7 entering a drill hole, and air inside the main measuring pipe 1 in the water entering process can firstly upwards enter a cavity inside the upper protective shell 9 through a small circular hole at the top of the main measuring pipe 1, this air will then be expelled outwardly through small circular holes in the outside of the upper protective shell 9.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a hydrology monitoring well water level observation device which characterized in that: hydrology monitoring well water level observation device includes:
a main measurement pipe; a floating ball is arranged inside the main measuring pipe; a waterproof press switch is fixedly mounted on the inner side of the top of the main measuring pipe; the top of the main measuring pipe is fixedly provided with a connecting socket, and the connecting socket is connected with the waterproof press switch through a lead; a lower protective shell is screwed and installed on the outer side of the bottom of the main measuring pipe through threads;
an upper protective shell is screwed and installed on the outer side of the top of the main measuring pipe through threads; the top of the upper protective shell is fixedly connected with a measuring cable; the inner side of the top of the upper protective shell is fixedly connected with a spring wire, and the top end of the spring wire is communicated with the bottom end of the measuring cable; the bottom end of the spring wire is fixedly connected with a connecting plug.
2. The hydrological monitoring well water level observation device of claim 1, wherein: the bottom of the main measuring pipe is fixedly provided with a large round hole, and the top of the main measuring pipe is fixedly and symmetrically provided with six small round holes in total through annular arrangement.
3. The hydrological monitoring well water level observation device of claim 2, wherein: the fixed external screw thread that is provided with in the bottom outside of main survey buret, the inside of lower protective housing is provided with the internal thread that corresponds, and protective housing bottom is the toper structure down, and the bottom still is provided with four round holes.
4. The hydrological monitoring well water level observation device of claim 3, wherein: the top outside of lower protective housing also fixedly is provided with the external screw thread, and the bottom inboard of going up the protective housing is fixedly provided with the internal thread that corresponds, and its bottom parcel is in the top outside of lower protective housing when going up the protective housing installation.
5. The hydrological monitoring well water level observation device of claim 4, wherein: the top of the upper protective shell is of an inverted cone structure, and a plurality of small round holes are fixedly formed in the outer side of the upper protective shell.
6. The hydrological monitoring well water level observation device of claim 4, wherein: the inner side of the upper protective shell is fixedly provided with an annular inclined plate-shaped structure through welding, and the annular inclined plate is positioned below the small round hole on the outer side of the upper protective shell.
7. The hydrological monitoring well water level observation device of claim 4, wherein: and after the upper protective shell is arranged on the outer sides of the lower protective shell and the main measuring pipe, the inner wall of the annular inclined plate inside the upper protective shell can be tightly attached to the outer wall of the main measuring pipe.
8. The hydrological monitoring well water level observation device of claim 7, wherein: the diameter of the round hole at the bottom of the main measuring pipe is smaller than that of the floating ball, and the top of the main measuring pipe can contact with a button of the waterproof press switch when the floating ball moves upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312678.5U CN214843520U (en) | 2021-06-12 | 2021-06-12 | Hydrology monitoring well water level observation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312678.5U CN214843520U (en) | 2021-06-12 | 2021-06-12 | Hydrology monitoring well water level observation device |
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| CN214843520U true CN214843520U (en) | 2021-11-23 |
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| CN202121312678.5U Active CN214843520U (en) | 2021-06-12 | 2021-06-12 | Hydrology monitoring well water level observation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330034A (en) * | 2023-09-28 | 2024-01-02 | 河北水文工程地质勘察院有限责任公司 | Rural area black and odorous water body depth measuring device and application method thereof |
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2021
- 2021-06-12 CN CN202121312678.5U patent/CN214843520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330034A (en) * | 2023-09-28 | 2024-01-02 | 河北水文工程地质勘察院有限责任公司 | Rural area black and odorous water body depth measuring device and application method thereof |
| CN117330034B (en) * | 2023-09-28 | 2024-03-26 | 河北水文工程地质勘察院有限责任公司 | Rural area black and odorous water body depth measuring device and application method thereof |
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