CN214502599U - Hydraulic engineering measuring device - Google Patents
Hydraulic engineering measuring device Download PDFInfo
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- CN214502599U CN214502599U CN202120842713.8U CN202120842713U CN214502599U CN 214502599 U CN214502599 U CN 214502599U CN 202120842713 U CN202120842713 U CN 202120842713U CN 214502599 U CN214502599 U CN 214502599U
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Abstract
The utility model belongs to the field of measuring the apparatus, a hydraulic engineering measuring device is related to, be in including the fall way and peg graft lifter in the fall way, the lifter bottom is provided with the inlet opening, the fall way lateral wall is provided with electric putter, electric putter one side is provided with anchor clamps, the lifter bottom is provided with pressure sensor, be provided with on the fall way and be used for control the driving piece that the lifter goes up and down, this application has after measuring the water level, is convenient for take out measuring device's effect from the aquatic.
Description
Technical Field
The application relates to the field of measuring tools, in particular to a hydraulic engineering measuring device.
Background
In the hydraulic engineering construction process, the height of the riverbed water level needs to be observed frequently.
Chinese patent with grant bulletin number CN210603507U discloses a hydraulic engineering construction is with measuring device who conveniently observes water level, including elevator tube and tape measure, be provided with the lifter in the elevator tube, cooperation through tape measure and lifter sets up, make the tape measure reach the effect of extension, setting through multistage push rod, make mini camera reach the effect of lift, setting through the floater, and the cooperation setting of display, make mini camera can take notes the scale position that the floater was located, thereby observe the scale position through the display and judge water level.
For the above-mentioned related art, the inventor thinks that when needing to take out measuring device after measuring the water level, need the staff to step into in the water and take out the elevator pipe, if the water level is darker, then dangerous and inconvenient taking out measuring device.
SUMMERY OF THE UTILITY MODEL
In order to be convenient for take out measuring device from the aquatic after measuring the water level, this application provides a hydraulic engineering measuring device.
The application provides a hydraulic engineering measuring device adopts following technical scheme:
the utility model provides a hydraulic engineering measuring device, is in including the fall way and pegging graft lifter in the fall way, the lifter bottom is provided with the inlet opening, the fall way lateral wall is provided with electric putter, electric putter one side is provided with anchor clamps, the lifter bottom is provided with pressure sensor, be provided with on the fall way and be used for control the driving piece that the lifter goes up and down.
By adopting the technical scheme, when the water level is measured, a worker stands on the bank and clamps an object on the bank by using a clamp, then the position of the lifting pipe is determined, the lifting pipe is pushed by using an electric push rod to move forwards so as to be positioned at the position of the water level to be measured, then the lifting rod is driven by using a driving piece to descend, when the lifting rod contacts the water surface, water enters the lifting rod from the water inlet hole and then drives the lifting rod to sink to the bottom of the water, when the bottom of the lifting rod touches the river bottom, the driving piece is controlled by a pressure sensor to stop driving the lifting rod, the elongated scale position of the tape measure is recorded by using a camera inside the lifting rod to judge the water depth, when the lifting rod and the lifting pipe need to be taken out after the measurement is finished, the driving piece is used for driving the lifting rod to move upwards and retract into the lifting pipe, when the lifting rod is separated from the water surface, the lifting pipe is pulled back by using the electric push rod, the measuring device is convenient for the staff to take out from the water, and the danger of wading of the staff can be reduced.
Optionally, the driving piece includes the wind-up roll, the wind-up roll sets up the fall way upside, the rotation axis of wind-up roll is the level setting, there is the coiling rope around rolling up on the wind-up roll, the coiling rope is kept away from the one end of wind-up roll with the bottom of lifter is connected, be provided with driving motor on the wind-up roll.
Through adopting above-mentioned technical scheme, when the lift pipe goes up and down to needs control, driving motor rotates, drives the wind-up roll and rotates, and the wind-up roll drives the rolling rope and unreels or the rolling, and when the rolling rope unreeled, the lifter descends and sinks to the bottom, and until pressure sensor receives the pressure of river bottom after, control wind-up roll stall.
Optionally, the quantity of wind-up roll sets up to two sets ofly, and the symmetric distribution is in the lifter both sides, two sets of the wind-up roll all sets up the fall way upper end, two sets of the wind-up roll all is coaxial to be provided with the gear, two the gear engagement is connected.
By adopting the technical scheme, in order to ensure that the lifting rod can smoothly move upwards, the two sides of the lifting rod are required to be provided with the winding ropes, when the driving motor drives one winding roller to rotate, the other winding roller is driven to rotate under the action of the two gears, the winding ropes on the two sides of the lifting rod can simultaneously ascend or descend, the two sides of the lifting rod can be uniformly stressed, and the lifting rod can smoothly move into the lifting rod.
Optionally, a rotating shaft is arranged between the electric push rod and the lifting pipe, and an included angle between the electric push rod and the lifting pipe is adjusted through the rotating shaft.
By adopting the technical scheme, because the position and the angle of the object clamped by the clamp at the bank are inconsistent, the included angle between the electric push rod and the lifting pipe is adjusted according to the actual condition, so that the clamping is convenient.
Optionally, the outer side wall of the lifting pipe is provided with an annular floating plate around the circumference of the outer side wall, and the floating plate and the lifting pipe are coaxially arranged.
Through adopting above-mentioned technical scheme, because the fall way can meet pasture and water or the barrier in the water, lead to the fall way not perpendicular with the surface of water, when water gets into the lifter inside, the lifter is the slope setting, leads to the scale of the inside tape measure of lifter to have the mistake, and sets up the floating plate, can increase the buoyancy of fall way, can keep fall way perpendicular to the surface of water, improves the accuracy of reading.
Optionally, a through groove for the rolling rope to penetrate through and vertically displace is formed in the floating plate.
Through adopting above-mentioned technical scheme, set up logical groove on floating the board, can prevent that the diameter of floating the board is too big to cause the interference to the rolling rope, simultaneously, lead to the groove and can restrict the horizontal skew of rolling rope, make the rolling rope accurately drive the lifter move into in the lifter.
Optionally, the bottom surface of the lifting rod is set to be an arc-shaped surface.
Through adopting above-mentioned technical scheme, the design of arcwall face makes the bottom of lifter have certain radian, and when the lifter bottom was full of water, when crooked appeared in the fall way, the lifter bottom can drive the fall way and resume and be vertical state to improve the accuracy of reading.
Optionally, a reamer is arranged at the position of the water inlet at the bottom of the lifting rod.
Through adopting above-mentioned technical scheme, when the lifter rose or descend, the reamer can rub the aquatic weeds near the lifter, prevents that aquatic weeds from twining the lifter, makes the lifter shift up smoothly or move down.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the water level is measured, the electric push rod is used for pushing the lifting pipe to move forwards, then the driving piece is used for driving the lifting rod to descend, the pressure sensor controls the driving piece to stop driving the lifting rod, when the lifting rod and the lifting pipe need to be taken out after the measurement is finished, the driving piece is used for driving the lifting rod to move upwards and retract into the lifting pipe, then the electric push rod is used for pulling the lifting pipe back, so that a worker can conveniently take out the measuring device from water, and the risk of wading of the worker can be reduced;
2. set up logical groove on floating the board, can prevent that the diameter of floating the board is too big to cause the interference to the rolling rope, simultaneously, lead to the groove and can restrict the horizontal skew of rolling rope, make the rolling rope accurately drive the lifter move into in the lifter.
Drawings
Fig. 1 is a schematic overall structure diagram of a hydraulic engineering measuring device according to an embodiment of the present application;
fig. 2 is a cross-sectional view of the elevator tube and the elevator rod illustrated therein.
Description of reference numerals: 1. a lifting pipe; 2. a lifting rod; 3. a tape measure; 4. a display; 5. a camera; 6. a water inlet hole; 7. a rotating shaft; 8. an electric push rod; 9. a clamp; 10. a reamer; 11. a motor; 12. a drive member; 121. a wind-up roll; 122. a support plate; 123. a drive motor; 13. winding the rope; 14. a floating plate; 15. a pressure sensor; 16. a gear; 17. a through groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses hydraulic engineering measuring device. Referring to fig. 1 and 2, including elevator tube 1 and lifter 2, elevator rod 2 slides along elevator tube 1 is inside, elevator rod 2 is inside to be hollow setting, 2 upper ends of elevator rod are provided with the opening, 1 inside tape measure 3 that is provided with of elevator tube, the other end of tape measure 3 gets into in elevator rod 2 and welds in 2 bottoms of elevator rod through the opening, 1 upper ends of elevator tube are provided with display 4, elevator tube 1 is provided with camera 5 in tape measure 3's position department, display 4 and camera 5 signal connection, the scale registration that camera 5 shot tape measure 3 then shows through display 4, 2 bottom lateral walls of elevator rod are provided with inlet opening 6, when water gets into 2 bottoms of elevator rod inside from inlet opening 6, elevator rod 2 sinks.
Referring to fig. 1 and 2, two relative position departments of 1 lateral wall of elevator tube all are provided with pivot 7, and the rotation axis of pivot 7 radially sets up along elevator tube 1, and elevator tube 1 lateral wall articulates through pivot 7 has electric putter 8, and the one end that elevator tube 1 was kept away from to electric putter 8 is provided with anchor clamps 9, and two anchor clamps 9 are close to each other and are used for pressing from both sides the object on the tight bank, and electric putter 8 is used for adjusting the interval of anchor clamps 9 and elevator tube 1.
Referring to fig. 1 and 2, 2 bottom lateral walls of lifter are provided with two sets of reamers 10, and two sets of reamers 10 are located the two relative position departments of 2 bottom lateral walls of lifter respectively, and the blade quantity of reamer 10 is two, and reamer 10 penetrates lifter 2 inside and is provided with motor 11, through driving motor 11, drives reamer 10 and rotates to rub the pasture and water around 2 bottoms of lifter.
Referring to fig. 1 and 2, a driving member 12 is arranged on the lifting pipe 1, the driving member 12 includes two sets of winding rollers 121, and the two sets of winding rollers 121 are parallel to each other and are both located below the display 4; a supporting plate 122 is welded on the upper surface of the lifting pipe 1, the winding rollers 121 are rotatably connected to the supporting plate 122 through bearings, the rotating axes of the winding rollers 121 are horizontally arranged, gears 16 are coaxially welded on the winding rollers 121, the two groups of gears 16 are meshed and connected, one winding roller 121 penetrates through the supporting plate 122 and is coaxially provided with a driving motor 123, winding ropes 13 are wound on the two groups of winding rollers 121, and one end, far away from the winding rollers 121, of each winding rope 13 is welded with the bottom of the lifting rod 2; when the lifting rod 2 needs to be driven to retract into the lifting pipe 1, the driving motor 123 drives the winding roller 121 to rotate, the winding roller 121 drives the winding rope 13 to wind, and therefore the two pull ropes drive the lifting rod 2 to move upwards.
Referring to fig. 1 and 2, an annular floating plate 14 is sleeved on the side wall of the elevator tube 1, and the floating plate 14 is made of foam or other light plastics and can enhance the floating force of the elevator tube 1; the floating plate 14 is provided with a through groove 17 through which the winding rope 13 passes and vertically moves.
Referring to fig. 1 and 2, 2 bottoms of lifter set up to the arcwall face, and 2 bottoms of lifter have cladding pressure sensor 15, and pressure sensor 15 is through the pressure signal who acquires 2 bottoms of lifter, with pressure signal transmission to external controller, the controller can be chip, MCU etc. and controller control driving motor 123 stall to driving motor 123 stops to draw the rope to unreel.
Referring to fig. 1 and 2, the motor 11 and the driving motor 123 both have waterproof performance and are powered by a storage battery, wherein the driving motor 123 belongs to a forward and reverse rotating machine.
The implementation principle of the hydraulic engineering measuring device in the embodiment of the application is as follows: when the water level needs to be measured, an object on the shore is clamped by using a clamp 9, then the included angle between an electric push rod 8 and an elevator pipe 1 is adjusted by using a rotating shaft 7, the elevator pipe 1 is vertically arranged, then a driving motor 123 is manually started, the driving motor 123 drives a winding roller 121 to rotate, the winding roller 121 drives a winding rope 13 to unwind, water enters an elevator rod 2 through a water inlet 6, then the elevator rod 2 moves downwards under the action of gravity, when a pressure sensor 15 senses the pressure of the bottom of river water, the driving motor 123 stops unwinding the winding rope 13, a camera 5 records the water level scale value on a tape 3, and then the scale value is displayed on a display 4; after the measurement is finished, the driving motor 123 is started, the driving motor 123 drives the winding rope 13 to wind, so that the lifting rod 2 is driven to move upwards to the interior of the lifting pipe 1, and then the lifting pipe 1 is pulled back by the aid of the electric push rod 8.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hydraulic engineering measuring device, is in including fall way (1) and grafting lifter (2) in fall way (1), lifter (2) bottom is provided with inlet opening (6), its characterized in that: the lifting pipe is characterized in that an electric push rod (8) is arranged on the lifting pipe (1), a clamp (9) is arranged on one side of the electric push rod (8), a pressure sensor (15) is arranged at the bottom of the lifting rod (2), and a driving piece (12) used for controlling the lifting rod (2) to lift is arranged on the lifting pipe (1).
2. A hydraulic engineering measuring device according to claim 1, characterized in that: driving piece (12) include wind-up roll (121), wind-up roll (121) set up fall elevator (1) upside, the rotation axis of wind-up roll (121) is the level setting, wind on wind-up roll (121) and have coiling rope (13), coiling rope (13) are kept away from the one end of wind-up roll (121) with the bottom of lifter (2) is connected, be provided with driving motor (123) on wind-up roll (121).
3. A hydraulic engineering measuring device according to claim 2, characterized in that: the quantity of wind-up roll (121) sets up to two sets ofly, and the symmetric distribution is in lifter (2) both sides, two sets of wind-up roll (121) all set up fall elevator pipe (1) upper end, and two sets of wind-up roll (121) all coaxial gear (16) that are provided with, two gear (16) meshing connection.
4. A hydraulic engineering measuring device according to claim 1, characterized in that: the lifting pipe is characterized in that a rotating shaft (7) is arranged between the electric push rod (8) and the lifting pipe (1), and an included angle between the electric push rod (8) and the lifting pipe (1) is adjusted through the rotating shaft (7).
5. A hydraulic engineering measuring device according to claim 2, characterized in that: the outer side wall of the lifting pipe (1) is provided with an annular floating plate (14) around the circumference of the outer side wall, and the floating plate (14) and the lifting pipe (1) are coaxially arranged.
6. A hydraulic engineering measuring device according to claim 5, characterized in that: the floating plate (14) is provided with a through groove (17) through which the coiling rope (13) penetrates and vertically displaces.
7. A hydraulic engineering measuring device according to claim 1, characterized in that: the bottom surface of the lifting rod (2) is an arc-shaped surface.
8. A hydraulic engineering measuring device according to claim 1, characterized in that: the bottom of the lifting rod (2) is provided with a reamer (10) at the position of the water inlet hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842713.8U CN214502599U (en) | 2021-04-23 | 2021-04-23 | Hydraulic engineering measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842713.8U CN214502599U (en) | 2021-04-23 | 2021-04-23 | Hydraulic engineering measuring device |
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| Publication Number | Publication Date |
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| CN214502599U true CN214502599U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120842713.8U Active CN214502599U (en) | 2021-04-23 | 2021-04-23 | Hydraulic engineering measuring device |
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| CN (1) | CN214502599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824359A (en) * | 2023-02-23 | 2023-03-21 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer underground water level observation device for hydrogeological hole |
-
2021
- 2021-04-23 CN CN202120842713.8U patent/CN214502599U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824359A (en) * | 2023-02-23 | 2023-03-21 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer underground water level observation device for hydrogeological hole |
| CN115824359B (en) * | 2023-02-23 | 2023-06-27 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer groundwater level observation device for hydrogeological hole |
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