CN212513207U - Hydrogeology is pumped water experimental flow weir height numerical value and is read scale pipe - Google Patents
Hydrogeology is pumped water experimental flow weir height numerical value and is read scale pipe Download PDFInfo
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- CN212513207U CN212513207U CN202021819091.9U CN202021819091U CN212513207U CN 212513207 U CN212513207 U CN 212513207U CN 202021819091 U CN202021819091 U CN 202021819091U CN 212513207 U CN212513207 U CN 212513207U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000005086 pumping Methods 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 239000002775 capsule Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims 3
- 238000011105 stabilization Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of hydrogeological exploration, in particular to a flow weir height value reading scale pipe for hydrogeological pumping test, which comprises a connecting pipe and a steady flow tank, so that water in the external weir box firstly enters the weir box to carry out steady flow and then enters the scale pipe from the interior of the steady flow tank, thereby avoiding the fluctuation of the water level in the scale pipe, being more convenient for reading, and being provided with a buoy, the height of the water level can be obtained by observing the position of the lower surface of the buoy on a scale mark, being convenient for observation, and being provided with a rain shield, thereby avoiding external sundries from entering the interior of the scale pipe, the scale pipe is rotatably arranged on the steady flow tank, and one end of the scale pipe is provided with a balancing weight, the scale pipe is always vertically downward due to the gravity effect, thereby avoiding the adjustment of the vertical degree of the scale pipe, and ensuring the scale pipe to be vertical to the horizontal plane, improving the accuracy of the readings.
Description
Technical Field
The utility model relates to a hydrogeology investigation technical field, in particular to hydrogeology is pumped water experimental with flow weir height numerical value and is read scale pipe.
Background
In hydrogeological exploration, a flow box is often used for measuring water quantity in a water pumping test, the method for measuring the water quantity by the flow box is simple, a steel plate ruler is placed at the bottom of a water flowing port, the water outlet height is read, and conversion is carried out according to a conversion table.
In the chinese utility model publication No. CN207703208U, a flow weir height value reading scale pipe for hydrogeology water pumping test is provided, which comprises a pipe body, the pipe body is a transparent round pipe, the bottom of the pipe is closed, the upper end of the pipe is provided with a cover plate, the cover plate is provided with an air vent, the bottom of the pipe is provided with an elbow, the pipe body is connected with a weir box through the elbow, the joint of the elbow and the weir box is provided with at least two sealing gaskets, the elbow is fixedly connected with the weir box wall through two fixing screws, the two fixing screws are positioned at two sides of the weir box wall, a scale is arranged in the pipe body, the top end of the scale is connected with the cover plate through a clamping frame, the scale is adjusted to the upper and lower positions through the clamping frame, a plumb line is arranged in the pipe body, the bottom end of the plumb line is connected with the plumb line, the value read in the operation of measuring the water quantity by using the flow box is more accurate.
However, when using, need manual to adjust the straightness that hangs down of scale, the operation of being not convenient for, and hardly guarantee to adjust the accuracy, and when the inside rivers of weir box flow great, also form the water fluctuation in the inside of body easily, be not convenient for carry out accurate reading, be not convenient for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrogeology is pumped water experimental with flow weir height numerical value and is read scale pipe to solve the vertical degree of being not convenient for to scale pipe that provides among the above-mentioned background and adjust and have the unsafe problem of reading.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydrogeology is pumped water experimental with flow weir height numerical value and reads scale pipe, includes connecting pipe and stationary flow jar, the connecting pipe fixed mounting be in one side of stationary flow jar, just the stationary flow jar is the capsule type structure, one side of stationary flow jar is rotated and is connected with the scale pipe, one side of scale pipe is provided with the scale mark, the lower extreme fixed mounting of scale pipe has the balancing weight, the buoy has been placed to the inside of scale pipe, just the upper end joint of scale pipe has the tube cap, the air vent has evenly been seted up on the tube cap, the upper surface intermediate position fixed mounting of tube cap has the bracing piece, the upper end fixed mounting of bracing piece has the dash board.
Preferably, the scale pipe is of a rectangular structure, the scale pipe is made of transparent materials, the balancing weight is of a conical structure, and the balancing weight is fixedly installed in the middle of the lower surface of the scale pipe.
Preferably, the buoy is made of rectangular foam materials, and the outer side of the buoy is in contact with the inner wall of the scale tube.
Preferably, the rain shielding plate is of an inverted V-shaped structure, and the width of the lower end of the rain shielding plate is larger than that of the scale pipe.
Preferably, a communicating pipe is connected between the steady flow tank and the scale pipe, the steady flow tank and the scale pipe are rotatably connected through the communicating pipe, a limiting pipe is sleeved on the outer side of the communicating pipe, and two ends of the limiting pipe are respectively in contact with the steady flow tank and the outer surface of the scale pipe.
Preferably, the communicating pipe is of an i-shaped structure, and two ends of the communicating pipe extend to the inside of the flow stabilizing tank and the inside of the scale pipe respectively.
Preferably, the steady flow tank and one side of the inner wall of the scale pipe are both fixedly provided with a sealing bearing, and the other side of the sealing bearing is fixedly connected with the communicating pipe.
Preferably, the steady flow jar with the inside of scale pipe all fixed mounting have the cardboard, just the cardboard with communicating pipe looks joint.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be equipped with the stationary flow jar for the inside water of outside weir box enters into the inside of weir box earlier and carries out the stationary flow, then enters into the inside of scale pipe from the inside of stationary flow jar, and then avoids the inside water level of scale pipe to produce undulantly, is convenient for carry out the reading more, and is equipped with the buoy, through observing the position that the buoy lower surface is located the scale mark, can obtain the height of water level, conveniently observes, is equipped with the dash board, and then avoids outside debris to enter into the inside of scale pipe.
2. The utility model discloses in install on the stationary flow jar through rotating the scale pipe, and be equipped with the balancing weight in the one end of scale pipe, because the action of gravity for the scale pipe is vertical downwards all the time, and then need not to adjust the vertical degree of scale pipe, can guarantee that the scale pipe is perpendicular and the horizontal plane, improve the accuracy of reading.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a partial enlarged view of the position A in the structure of the present invention;
FIG. 3 is a partial enlarged view of the position B in the structure of the present invention;
fig. 4 is a schematic structural view of the scale tube in the structure of the present invention.
In the figure: 1. a connecting pipe; 2. a flow stabilizing tank; 3. a scale tube; 4. scale lines; 5. a balancing weight; 6. a float; 7. a tube cover; 8. a vent hole; 9. a support bar; 10. a flashing; 11. a communicating pipe; 12. a limiting pipe; 13. sealing the bearing; 14. and (4) clamping the board.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a hydrogeology is pumping test and is reading scale pipe with flow weir height numerical value, including connecting pipe 1 and stationary flow jar 2, 1 fixed mounting of connecting pipe is in one side of stationary flow jar 2, and stationary flow jar 2 is the capsule type structure, one side of stationary flow jar 2 is rotated and is connected with scale pipe 3, one side of scale pipe 3 is provided with scale mark 4, the lower extreme fixed mounting of scale pipe 3 has balancing weight 5, buoy 6 has been placed to the inside of scale pipe 3, and the upper end joint of scale pipe 3 has tube cap 7, air vent 8 has evenly been seted up on the tube cap 7, the upper surface intermediate position fixed mounting of tube cap 7 has bracing piece 9, the upper end fixed mounting of bracing piece 9 has dash board 10.
In this embodiment, scale pipe 3 is the rectangle structure, and scale pipe 3 adopts transparent material to make, and balancing weight 5 is the toper structure, and 5 fixed mounting of balancing weight are in 3 lower surface intermediate positions of scale pipe, and then are convenient for observe the water level of 3 inside of scale pipe.
In this embodiment, buoy 6 adopts the rectangle foam to make, and buoy 6's the outside contacts with the inner wall of scale pipe 3, when water level variation for buoy 6's the outside contacts with the inner wall of scale pipe 3, is convenient for clean the inner wall of scale pipe 3.
In this embodiment, the flashing 10 is the type of falling V structure, and the width that the flashing 10 lower extreme is greater than the width of scale pipe 3, and the flashing 10 of being convenient for covers the upper end of scale pipe 3, avoids rainwater or debris to enter into the inside of scale pipe 3.
In this embodiment, be connected with communicating pipe 11 between stationary flow jar 2 and the scale pipe 3, and the stationary flow jar 2 rotates mutually through communicating pipe 11 between 3 with the scale pipe and is connected, and the outside of communicating pipe 11 has cup jointed spacing pipe 12, and the both ends of spacing pipe 12 contact with stationary flow jar 2 and scale pipe 3's surface respectively, and then the inside water of stationary flow jar 2 of being convenient for enters into the inside of scale pipe 3 through communicating pipe 11.
In this embodiment, the communication pipe 11 is of an i-shaped structure, and two ends of the communication pipe 11 respectively extend to the interiors of the flow stabilizing tank 2 and the scale pipe 3, so that the communication pipe 11 can be rotatably connected to the interiors of the pressure stabilizing tank 2 and the scale pipe 3.
In this embodiment, the stationary flow tank 2 and the scale pipe 3 are both fixedly mounted with a sealing bearing 13 on one side of the inner wall, and the other side of the sealing bearing 13 is fixedly connected with the communicating pipe 11, so as to improve the sealing performance when the connecting pipe 11 is connected with the pressure stabilizing tank 2 and the scale pipe 3.
In this embodiment, the inside of stationary flow jar 2 and scale pipe 3 all fixed mounting have cardboard 14, and cardboard 14 and communicating pipe 11 looks joint, the leakproofness when further improving communicating pipe 11 and being connected with stationary flow jar 2 and scale pipe 3.
This practical theory of operation: when the utility model is used, the utility model is communicated with an external weir box, so that the water in the weir box enters the interior of the steady flow tank 2 through the connecting pipe 1 and enters the interior of the scale pipe 3 from the steady flow tank 2 through the communicating pipe 11, the water level in the scale pipe 3 is the same as the water level in the weir box due to the principle of the U-shaped pipe, the steady flow tank 2 is arranged, the water flow in the weir box is prevented from influencing the change of the water level in the scale pipe 3, the measurement precision is improved, the balancing weight 5 is arranged at the lower end of the scale pipe 3, the scale pipe 3 is rotatably connected with the steady flow tank 2 through the communicating pipe 11, the scale pipe 3 is always kept vertically downward due to the gravity effect, the scale pipe 3 is vertical, the accuracy of the water level is further improved, the scale pipe 3 is prevented from inclining, the buoy 6 is arranged in the scale pipe 3, the position of the water level at the scale line 4 can be conveniently observed through the buoy 6, convenient observation, and when the water level changed for buoy 6 cleans the inner wall of scale pipe 3, and then is convenient for clean the inner wall of scale pipe 3, and is equipped with dash board 10 in the upper end of scale pipe 3, and then is convenient for dash board 10 to hide the upper end of scale pipe 3, avoids rainwater or debris to enter into the inside of scale pipe 3.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a hydrogeology is pumped water experimental with flow weir height numerical value and reads scale pipe, includes connecting pipe (1) and stationary flow jar (2), its characterized in that: connecting pipe (1) fixed mounting be in one side of stationary flow jar (2), just stationary flow jar (2) are the capsule type structure, one side of stationary flow jar (2) is rotated and is connected with scale pipe (3), one side of scale pipe (3) is provided with scale mark (4), the lower extreme fixed mounting of scale pipe (3) has balancing weight (5), buoy (6) have been placed to the inside of scale pipe (3), just the upper end joint of scale pipe (3) has tube cap (7), air vent (8) have evenly been seted up on the last of tube cap (7), the upper surface intermediate position fixed mounting of tube cap (7) has bracing piece (9), the upper end fixed mounting of bracing piece (9) has dash board (10).
2. The hydrogeological pumping test flow slice height value reading scale pipe according to claim 1, wherein: the scale pipe (3) is of a rectangular structure, the scale pipe (3) is made of transparent materials, the balancing weight (5) is of a conical structure, and the balancing weight (5) is fixedly installed in the middle of the lower surface of the scale pipe (3).
3. The hydrogeological pumping test flow slice height value reading scale pipe according to claim 1, wherein: the buoy (6) is made of rectangular foam materials, and the outer side of the buoy (6) is in contact with the inner wall of the scale pipe (3).
4. The hydrogeological pumping test flow slice height value reading scale pipe according to claim 1, wherein: the rain shielding plate (10) is of an inverted V-shaped structure, and the width of the lower end of the rain shielding plate (10) is larger than that of the scale pipe (3).
5. The hydrogeological pumping test flow slice height value reading scale pipe according to claim 1, wherein: the flow stabilization tank (2) is connected with a communicating pipe (11) between the scale pipes (3), the flow stabilization tank (2) is connected with the scale pipes (3) through the communicating pipe (11) in a rotating mode, the outer side of the communicating pipe (11) is sleeved with a limiting pipe (12), and two ends of the limiting pipe (12) are respectively in contact with the outer surfaces of the flow stabilization tank (2) and the scale pipes (3).
6. The hydrogeological pumping test flow slice height value reading scale pipe according to claim 5, wherein: the communicating pipe (11) is of an I-shaped structure, and two ends of the communicating pipe (11) respectively extend to the inside of the flow stabilizing tank (2) and the inside of the scale pipe (3).
7. The hydrogeological pumping test flow slice height value reading scale pipe according to claim 6, wherein: and sealing bearings (13) are fixedly mounted on one sides of the inner walls of the flow stabilizing tank (2) and the scale pipe (3), and the other sides of the sealing bearings (13) are fixedly connected with the communicating pipe (11).
8. The hydrogeological pumping test flow slice height value reading scale pipe of claim 7, wherein: the flow stabilizing tank (2) and the inside of the scale pipe (3) are fixedly provided with clamping plates (14), and the clamping plates (14) are connected with the communicating pipe (11) in a clamped mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021819091.9U CN212513207U (en) | 2020-08-26 | 2020-08-26 | Hydrogeology is pumped water experimental flow weir height numerical value and is read scale pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021819091.9U CN212513207U (en) | 2020-08-26 | 2020-08-26 | Hydrogeology is pumped water experimental flow weir height numerical value and is read scale pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212513207U true CN212513207U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021819091.9U Expired - Fee Related CN212513207U (en) | 2020-08-26 | 2020-08-26 | Hydrogeology is pumped water experimental flow weir height numerical value and is read scale pipe |
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| Country | Link |
|---|---|
| CN (1) | CN212513207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115979382A (en) * | 2023-03-17 | 2023-04-18 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | A drilling water level measuring device for hydrogeological survey |
-
2020
- 2020-08-26 CN CN202021819091.9U patent/CN212513207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115979382A (en) * | 2023-03-17 | 2023-04-18 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | A drilling water level measuring device for hydrogeological survey |
| CN115979382B (en) * | 2023-03-17 | 2023-06-20 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Drilling water level measuring device for hydrogeology investigation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |