CN211123327U

CN211123327U - Rainfall, runoff and infiltration capacity comprehensive measuring equipment

Info

Publication number: CN211123327U
Application number: CN201922119742.7U
Authority: CN
Inventors: 耿一田
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-28
Anticipated expiration: 2029-12-02

Abstract

The utility model aims at solving the current difficult problem that is directly perceived to rainfall, runoff and infiltration volume carry out the comprehensive testing, disclose a rainfall, the comprehensive measuring equipment of runoff and infiltration volume down, including mounting panel, moisture detector, swing motor, first coil spring, first pivot, first rotary rod, second rotary rod, connecting cylinder, second coil spring, dog, the sleeve pipe, the slide bar, humidity transducer, scrape the ring, the lantern ring, the push rod, the guide pulley, the link, the picture peg, first slide pipe, third coil spring, the guide arm, the second slide pipe, first motor, the connecting plate, the second pivot, first gear, chain and rotary drum. The utility model discloses the convenience is carried out the comprehensive testing to rainfall, runoff and infiltration capacity to it is more directly perceived, convenient operation is worth promoting.

Description

Rainfall, runoff and infiltration capacity comprehensive measuring equipment

Technical Field

The utility model relates to a rainfall detection area especially relates to a rainfall, runoff and lower infiltration capacity's comprehensive measuring equipment.

Background

The rainfall is the rainwater falling from the sky to the ground, and the depth of a water layer accumulated on the water surface without evaporation, penetration and loss is generally taken as a unit of millimeter, and the rainfall can be visually represented. Runoff is the amount of water that passes through a water flow cross-section of a river over a period of time. Runoff is the main link of water circulation, and runoff is one of the most important hydrological factors on land and is the basic factor of water balance. Infiltration is the process by which water enters the earth through the ground.

Although a measuring cylinder or a measuring cup is also used when the existing runoff is measured, the mouth of the measuring cup is not easy to be aligned with the ground surface due to the change of the inclination angle of the ground surface when the existing runoff is measured, the existing runoff is influenced when the existing runoff is detected, impurities such as fallen leaves and branches can appear when rainfall occurs when the existing rainfall is detected, the measurement of the rainfall is influenced when the existing runoff falls into the measuring cup, the existing runoff is not easy to be interfered, the existing seepage is not enough in many areas after some investigation, the ground surface is dry cracked, the detection of the seepage is very important, but the existing runoff is not intuitive, more mathematical formulas are needed to be used for calculation, meanwhile, a plurality of instruments are also needed for measurement, and only the seepage of the ground surface can be measured, the infiltration amount in the deep underground is not easy to be measured visually, so that the comprehensive measurement equipment of rainfall, runoff and infiltration amount is urgently needed to be designed to solve the defects of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the deficiency of the prior art and providing a comprehensive measuring device of rainfall, runoff and infiltration capacity.

The utility model discloses a realize through following technical scheme:

a comprehensive measuring device of rainfall, runoff and infiltration capacity comprises a connecting plate, a first measuring cylinder and a connecting rope, wherein a mounting plate is symmetrically mounted on the surface of the connecting plate, a humidity detector is fixedly mounted on the upper side of the surface of the mounting plate, a swing motor is fixedly mounted on the back of the connecting plate, a fourth rotating shaft is mounted on the lower side of the swing motor, a connecting block is fixedly mounted at the lower end of the fourth rotating shaft, a first rotating rod is symmetrically mounted on the left side and the right side of the connecting block, a second rotating rod is mounted on the outer side of the first rotating rod, a first rotating shaft is mounted between the first rotating rod and the second rotating rod, a first spiral spring is fixedly mounted between the outer surfaces of the first rotating rod and the second rotating rod, a sleeve is fixedly mounted at the other end of the second rotating rod, a second spiral spring is fixedly mounted, the inner end of the slide bar is fixedly provided with a stop block, the outer end of the slide bar is fixedly provided with a scraping ring, the inner wall of the scraping ring is fixedly provided with a humidity sensor, a connecting cylinder is arranged on the lower side of the connecting block, a positioning rod is fixedly arranged between the connecting cylinder and the connecting plate, the left side surface and the right side surface of the connecting cylinder are symmetrically provided with second slide pipes, the outer end of each second slide pipe is fixedly provided with a third spiral spring, a guide rod is sleeved inside each third spiral spring, the outer end of each third spiral spring is fixedly provided with a first slide pipe, the lower surface of each first slide pipe is fixedly provided with a plugboard, the outer end of each first slide pipe is fixedly provided with a connecting frame, the outer surface of each connecting frame is provided with a guide wheel, the upper end of each connecting frame is fixedly provided with a lantern ring, the, a second rotating shaft is installed on the lower side of the first motor, a first gear is fixedly installed on the surface lower side of the second rotating shaft, a third rotating shaft is installed at the lower end of the connecting cylinder, a second gear is fixedly installed on the surface of the third rotating shaft, a chain is connected between the second gear and the first gear, a rotating cylinder is fixedly installed at the lower end of the third rotating shaft, gear shaping is uniformly welded on the lower end surface of the rotating cylinder, a guide groove is formed in the side surface of the rotating cylinder, a pedal is sleeved in the guide groove, sliding plates corresponding to the rotating cylinder are fixedly installed on the inner side of the pedal, two groups of first measuring cylinders are arranged, a universal pipe is fixedly installed at the upper end of each first measuring cylinder, a liquid inlet cover is fixedly installed at the upper end of each universal pipe, bases are symmetrically installed at two ends of the connecting rope, a second measuring cylinder is fixedly installed on the upper side, and fan blades are arranged on the upper side of the second motor.

As the utility model discloses a preferred technical scheme, put through between moisture detector and the humidity transducer.

As the utility model discloses a preferred technical scheme, install the pivot between first rotary rod and the connecting block, normal running fit between second rotary rod and the sleeve pipe, sleeve pipe and slide bar sliding fit.

As the utility model discloses a preferred technical scheme, push rod and lantern ring sliding fit.

As the utility model discloses a preferred technical scheme, the picture peg slope sets up and is the toper structure.

As the utility model discloses a preferred technical scheme, the guide arm respectively with first slide pipe and second slide pipe sliding fit.

As the utility model discloses an optimized technical scheme, install the bearing between third pivot and the connecting cylinder, install the bearing between connecting block and the connecting cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model uses the rotary drum to drill the ground under the action of the first motor, can detect the infiltration condition in the depth of the ground surface, can visually transmit humidity data to the humidity detector through the humidity sensor, can further know the change of the infiltration amount along with the change of the depth of the ground surface by observing the change of the humidity, is convenient for clamping the hanging ring and the guide wheel in the dug pit to use through the matching of the first rotary rod and the second rotary rod, and drives the swinging of the connecting block through the swinging motor to repeatedly scrape the soil on the side wall into the scraping ring, so that the soil is in close contact with the humidity sensor, the underground humidity condition is more accurately measured, the soil in the scraping ring is pushed out through the push rod, the average value is repeatedly measured, the measured data is more accurate, the soil is buried underground through the two first measuring cylinders, and the angle of the universal pipe is adjusted, make feed liquor cover and ground surface parallel and level, and then learn the runoff through the flow difference in two first graduated flasks, through the setting of second graduated flask, can directly measure rainfall, simultaneously through the setting of second motor, use the rotation of flabellum to protect the second graduated flask, prevent in impurity such as leaf branch gets into the graduated flask, and reasonable in design, convenient operation accords with social demand.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a bottom view of the rotary drum and the sliding plate of the present invention.

Fig. 3 is a schematic structural diagram of the first measuring cylinder of the present invention.

Fig. 4 is a schematic connection diagram of a second measuring cylinder according to the present invention.

In the figure: 1. a mounting plate, 2, a humidity detector, 3, a swing motor, 4, a first spiral spring, 5, a first rotating shaft, 6, a first rotating rod, 7, a second rotating rod, 8, a connecting cylinder, 9, a second spiral spring, 10, a stop, 11, a sleeve, 12, a sliding rod, 13, a humidity sensor, 14, a scraping ring, 15, a sleeve ring, 16, a push rod, 17, a guide wheel, 18, a connecting frame, 19, an inserting plate, 20, a first sliding pipe, 21, a third spiral spring, 22, a guide rod, 23, a second sliding pipe, 24, a first motor, 25, a connecting plate, 26, a second rotating shaft, 27, a first gear, 28, a chain, 29, a rotating cylinder, 30, a gear, 31, a pedal, 32, a guide groove, 33, a third rotating shaft, 34, a second gear, 35, a connecting block, 36, a fourth rotating shaft, 37, a positioning rod, 38, a connecting plate, 39, a sliding plate, 40, a liquid inlet cover, 41, a universal pipe, 42. the measuring device comprises a first measuring cylinder, 43, a second motor, 44, fan blades, 45, a second measuring cylinder, 46, a clamping ring, 47, a connecting rope, 48 and a base.

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 rainfall, runoff and lower comprehensive measuring equipment of infiltration volume, includes even board 38, first graduated flask 42 and connects rope 47, even board 38 surface symmetry installs mounting panel 1, mounting panel 1 surface upside fixed mounting has moisture detector 2, even board 38 fixed mounting has swing motor 3 at the back, fourth pivot 36 is installed to swing motor 3 downside, 36 lower extreme fixed mounting of fourth pivot has connecting block 35, first rotary rod 6 is installed to connecting block 35 left and right sides symmetry, second rotary rod 7 is installed in the first rotary rod 6 outside, install first pivot 5 between first rotary rod 6 and the second rotary rod 7, fixed mounting has first coil spring 4 between first rotary rod 6 and the second rotary rod 7 surface, second rotary rod 7 other end fixed mounting has sleeve pipe 11, the inner fixed mounting of sleeve pipe 11 has second coil spring 9, the inside cover of sleeve pipe 11 is equipped with slide bar 12, slide bar 12 inner fixed mounting has dog 10, slide bar 12 outer end fixed mounting has scraping ring 14, scraping ring 14 inner wall fixed mounting has humidity transducer 13, connecting cylinder 8 is installed to connecting block 35 downside, fixed mounting has locating lever 37 between connecting cylinder 8 and the link 38, second slide pipe 23 is installed to connecting cylinder 8 left and right sides face symmetry, second slide pipe 23 outer end fixed mounting has third coil spring 21, the inside cover of third coil spring 21 is equipped with guide arm 22, third coil spring 21 outer end fixed mounting has first slide pipe 20, fixed surface mounting has picture peg 19 under first slide pipe 20, first slide pipe 20 outer end fixed mounting has link 18, link 18 surface mounting has guide pulley 17, link 18 upper end fixed mounting has lantern ring 15, the push rod 16 is sleeved in the lantern ring 15, a connecting plate 25 is fixedly installed on the lower side of the right side of the connecting cylinder 8, a first motor 24 is fixedly installed on the upper surface of the connecting plate 25, a second rotating shaft 26 is installed on the lower side of the first motor 24, a first gear 27 is fixedly installed on the lower side of the surface of the second rotating shaft 26, a third rotating shaft 33 is installed at the lower end of the connecting cylinder 8, a second gear 34 is fixedly installed on the surface of the third rotating shaft 33, a chain 28 is connected between the second gear 34 and the first gear 27, a rotating cylinder 29 is fixedly installed at the lower end of the third rotating shaft 33, gear shaping teeth 30 are uniformly welded on the lower end surface of the rotating cylinder 29, a guide groove 32 is formed in the side surface of the rotating cylinder 29, a pedal 31 is sleeved in the guide groove 32, a sliding plate 39 corresponding to the rotating cylinder 29 is fixedly installed on the inner side of the pedal 31, universal pipe 41 upper end fixed mounting has feed liquor cover 40, connect 47 both ends symmetries of rope and

install base

48, 48 upside fixed mounting of base has second graduated

flask

45, 45 surface joints of second graduated flask have snap ring 46, snap ring 46 surface fixed mounting has second motor 43, flabellum 44 is installed to second motor 43 upside.

The moisture detector 2 is connected to the moisture sensor 13.

A rotating shaft is arranged between the first rotating rod 6 and the connecting block 35, the second rotating rod 7 is in running fit with the sleeve 11, and the sleeve 11 is in sliding fit with the sliding rod 12.

The push rod 16 is in sliding engagement with the collar 15.

The inserting plate 19 is obliquely arranged and is of a conical structure.

The guide rods 22 are slidably engaged with the first slide tube 20 and the second slide tube 23, respectively.

And a bearing is arranged between the third rotating shaft 33 and the connecting cylinder 8, and a bearing is arranged between the connecting block 35 and the connecting cylinder 8.

The working principle is as follows: firstly, detecting the rainfall amount of rainwater, directly placing a second measuring cylinder 45 on the ground, placing a waterproof storage battery nearby, connecting a second motor 43 with the storage battery, turning on a switch of the second motor 43, driving a fan blade 44 to rotate by the second motor 43, further containing rainwater by the second measuring cylinder 45, detecting the rainfall amount, simultaneously using the rotation of the fan blade 44 above the second measuring cylinder 45 to prevent impurities such as leaves and branches from falling into the second measuring cylinder 45, placing the second measuring cylinder 45 at different positions on the ground surface so as to measure the average rainfall amount, then detecting the radial flow, respectively digging two pits corresponding to the first measuring cylinders 42 on the slope, respectively filling the two first measuring cylinders 42 in the pits up and down, then bending a universal pipe 41 to enable a liquid inlet cover 40 to be flush with the ground surface, then taking out the first measuring cylinders 42, the radial flow is known by observing the height difference of the liquid in the two first measuring cylinders 42, the infiltration amount is finally detected, when the detection is carried out, a waterproof storage battery is also placed nearby, the first motor 24 and the swing motor 3 are connected with the storage battery, firstly, the switch of the first motor 24 is switched on, the first motor 24 drives the second rotating shaft 26 to rotate, the rotary drum 29 is driven to rotate through the matching of the first gear 27, the second gear 34 and the chain 28, a hole is drilled on the ground, soil enters the rotary drum 29 to push the sliding plate 39, then the device is taken out, the pedal 31 is stepped downwards, the sliding plate 39 slides downwards, the soil in the rotary drum 29 is pushed out, then a user extrudes the connecting frame 18 inwards, the whole body penetrates into the drilled hole, the guide wheel 17 is contacted with the side wall of the hole, and the scraping ring 14 is contacted with the side wall, then open swing motor 3's switch, swing motor 3 will drive connecting block 35 and swing, and then just can make scraping ring 14 dig the soil of the lateral wall of hole and get, make humidity transducer 13 contact, open humidity detector 2's switch, can learn the humidity of this position directly perceived, use the device can control the degree of depth of the hole of digging, when detecting humidity less, just prove the infiltration's that the rainwater arrived critical value, the degree of depth of hole this moment is exactly the infiltration volume of rainwater.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A comprehensive measurement device of rainfall, runoff and infiltration capacity, includes even board (38), first graduated flask (42) and connecting rope (47), its characterized in that: even board (38) surface symmetry installs mounting panel (1), mounting panel (1) surface upside fixed mounting has moisture detector (2), even board (38) rear fixed mounting has swing motor (3), swing motor (3) downside installs fourth pivot (36), fourth pivot (36) lower extreme fixed mounting has connecting block (35), first rotary rod (6) are installed to connecting block (35) left and right sides symmetry, second rotary rod (7) are installed in first rotary rod (6) outside, install first pivot (5) between first rotary rod (6) and second rotary rod (7), fixed mounting has first coil spring (4) between first rotary rod (6) and second rotary rod (7) the surface, second rotary rod (7) other end fixed mounting has sleeve pipe (11), the utility model discloses a sleeve pipe, including sleeve pipe (11), sleeve pipe (11) inner fixed mounting have second coil spring (9), the inside cover of sleeve pipe (11) is equipped with slide bar (12), slide bar (12) inner fixed mounting has dog (10), slide bar (12) outer end fixed mounting has scraping ring (14), scraping ring (14) inner wall fixed mounting has humidity transducer (13), connecting cylinder (8) are installed to connecting block (35) downside, fixed mounting has locating lever (37) between connecting cylinder (8) and even board (38), second slide pipe (23) are installed to connecting cylinder (8) left and right sides face symmetry, second slide pipe (23) outer end fixed mounting has third coil spring (21), the inside cover of third coil spring (21) is equipped with guide arm (22), third coil spring (21) outer end fixed mounting has first slide pipe (20), fixed surface mounting has picture peg (19) under first slide pipe (20), the outer end of the first sliding pipe (20) is fixedly provided with a connecting frame (18), the outer surface of the connecting frame (18) is provided with a guide wheel (17), the upper end of the connecting frame (18) is fixedly provided with a lantern ring (15), the inside of the lantern ring (15) is provided with a push rod (16), the lower side of the right side of the connecting cylinder (8) is fixedly provided with a connecting plate (25), the upper end of the connecting plate (25) is fixedly provided with a first motor (24), the lower side of the first motor (24) is provided with a second rotating shaft (26), the lower side of the surface of the second rotating shaft (26) is fixedly provided with a first gear (27), the lower end of the connecting cylinder (8) is provided with a third rotating shaft (33), the surface of the third rotating shaft (33) is fixedly provided with a second gear (34), a chain (28) is connected between the second gear (34) and the first gear (27), and the, the even welding of terminal surface has gear shaping (30) under rotary drum (29), guide slot (32) have been seted up to rotary drum (29) side, the inside cover of guide slot (32) is equipped with footboard (31), footboard (31) inboard fixed mounting have with rotary drum (29) corresponding slide (39), first graduated flask (42) are provided with two sets ofly, first graduated flask (42) upper end fixed mounting has universal pipe (41), universal pipe (41) upper end fixed mounting has feed liquor cover (40), base (48) are installed to connection rope (47) both ends symmetry, base (48) upside fixed mounting has second graduated flask (45), second graduated flask (45) surface joint has snap ring (46), snap ring (46) surface fixed mounting has second motor (43), flabellum (44) are installed to second motor (43) upside.

2. The integrated rainfall, runoff and infiltration measuring device according to claim 1, wherein: the humidity detector (2) is communicated with the humidity sensor (13).

3. The integrated rainfall, runoff and infiltration measuring device according to claim 1, wherein: a rotating shaft is installed between the first rotating rod (6) and the connecting block (35), the second rotating rod (7) is in running fit with the sleeve (11), and the sleeve (11) is in sliding fit with the sliding rod (12).

4. The integrated rainfall, runoff and infiltration measuring device according to claim 1, wherein: the push rod (16) is in sliding fit with the collar (15).

5. The integrated rainfall, runoff and infiltration measuring device according to claim 1, wherein: the inserting plate (19) is obliquely arranged and is of a conical structure.

6. The integrated rainfall, runoff and infiltration measuring device according to claim 1, wherein: the guide rod (22) is in sliding fit with the first sliding pipe (20) and the second sliding pipe (23) respectively.

7. The integrated rainfall, runoff and infiltration measuring device according to claim 1, wherein: and a bearing is arranged between the third rotating shaft (33) and the connecting cylinder (8), and a bearing is arranged between the connecting block (35) and the connecting cylinder (8).