CN110849789B - Automatic water replenishing and measuring device for soil infiltration - Google Patents
Automatic water replenishing and measuring device for soil infiltration Download PDFInfo
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- CN110849789B CN110849789B CN201911149608.XA CN201911149608A CN110849789B CN 110849789 B CN110849789 B CN 110849789B CN 201911149608 A CN201911149608 A CN 201911149608A CN 110849789 B CN110849789 B CN 110849789B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 159
- 230000008595 infiltration Effects 0.000 title claims abstract description 83
- 238000001764 infiltration Methods 0.000 title claims abstract description 83
- 239000002689 soil Substances 0.000 title claims abstract description 24
- 230000006698 induction Effects 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 230000003020 moisturizing effect Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention provides an automatic water replenishing and measuring device for soil infiltration, which comprises a first water replenishing bin, an automatic water replenishing bin and an infiltration ring combined device which are sequentially arranged; the first water replenishing bin is communicated and connected with the automatic water replenishing bin through a first conveying pump; a vent pipe is vertically inserted into the automatic water replenishing bin; the automatic water replenishing bin is internally provided with a first liquid level sensor and is fixed on the automatic lifting support seat; the lower end of the automatic water replenishing bin is provided with a water replenishing pipe which is on the same horizontal plane with the bottom of the vent pipe; an extension rod is arranged at one end of the automatic lifting support seat in a sliding manner. Wherein the extension rod is fixedly provided with a calibration assembly, and the calibration assembly comprises a digital display dial indicator and a control induction alarm. The infiltration ring combination device comprises an outer infiltration ring and an inner infiltration ring positioned in the inner cavity of the outer infiltration ring, and the concentric positioning rod is fixed at the tops of the outer infiltration ring and the inner infiltration ring. The invention can improve the accuracy of soil permeation speed measurement.
Description
Technical Field
The invention relates to a soil infiltration measuring device, in particular to an automatic water replenishing and measuring device for soil infiltration.
Background
The outer infiltration ring and the interior infiltration ring of current double ring method measuring device all directly place on the soil top layer when using, but can not guarantee the stationarity of its position after long-time the use, and the outlet pipe also can not effectual assurance at same height with the position of breather pipe bottom simultaneously, receives external environment's influence very easily to influence the deviation of measuring and moisturizing numerical value, influence accuracy nature.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the automatic water replenishing and measuring device for soil infiltration, which can improve the accuracy of measurement, prolong the service life of the device and improve the convenience of operation and test.
The invention provides an automatic water replenishing and measuring device for soil infiltration, which comprises a first water replenishing bin, an automatic water replenishing bin and an infiltration ring combined device which are sequentially arranged; the first water replenishing bin is communicated and connected with the automatic water replenishing bin through a first conveying pump; a vent pipe is vertically inserted into the automatic water replenishing bin; the upper end of the breather pipe is fixed at the top of the automatic water replenishing bin through a locking ring; the automatic water replenishing bin is internally provided with a first liquid level sensor and is fixed on the automatic lifting support seat; the lower end of the automatic water replenishing bin is provided with a water replenishing pipe which is on the same horizontal plane with the bottom of the vent pipe; an extension rod is arranged at one end of the automatic lifting support seat in a sliding manner.
The bracket is arranged on the extension rod in a sliding manner; the top of the bracket is provided with a supporting ring for supporting and connecting the water replenishing pipe; the extension rod is fixedly provided with a calibration assembly, and the calibration assembly comprises a digital display dial indicator and a control induction alarm; and a measurement induction needle on the digital display dial indicator is in contact with the water replenishing pipe through an induction calibration plate, and controls the induction alarm to be electrically connected with the digital display dial indicator.
The infiltration ring combination device comprises an outer infiltration ring and an inner infiltration ring positioned in the inner cavity of the outer infiltration ring, the outer infiltration ring and the inner infiltration ring are concentrically arranged, a concentric positioning rod is fixed at the top of the outer infiltration ring and the top of the inner infiltration ring, positioning gears are symmetrically arranged on two sides of the outer infiltration ring, and toothed plates meshed with the positioning gears are arranged at two ends of the concentric positioning rod; wherein the positioning gear arranged at each end is connected with the locking rod; the other end of the locking rod is fixedly connected with the concentric positioning rod bolt in a locking way; the water replenishing pipe is sequentially provided with a water replenishing valve, a water flow sensor and a water outlet, and the water outlet end is provided with a flow regulating valve.
The invention is further improved in that: two ends of the concentric positioning rod are provided with compensation plates; the two ends of the compensation plate are provided with arc-shaped support rods which are used for being tightly inserted into the ground, and the arc-shaped support rods are in a telescopic shape.
The invention is further improved in that: an upper supporting frame is arranged on the outer surface of the automatic water replenishing bin; a second water replenishing bin is arranged on the upper support frame; the discharge hole of the second water replenishing bin is fixedly connected with the top water inlet of the automatic water replenishing bin; and a discharge hole of the second water replenishing bin is provided with a second valve.
The invention is further improved in that: be equipped with the second liquid level inductor in the first moisturizing storehouse, monitor the water level in real time, can in time provide when guaranteeing automatic water supply storehouse needs the moisturizing.
The invention is further improved in that: the outer infiltration ring and the inner infiltration ring are both made of wear-resistant stainless steel.
The invention is further improved in that: the outer border portion of infiltration ring is equipped with the round tighrening ring outward, improves the steadiness of infiltration ring outward.
The invention is further improved in that: the locking ring is embedded and fixed at the top of the automatic water replenishing bin, so that the stability of the locking ring is improved, and the vent pipe is guaranteed not to shake.
The invention is further improved in that: the bottom of the arc-shaped stay bar is provided with a ground gripping and fastening device, and the ground gripping and fastening device comprises a connecting frame; a micro motor and a ground grabbing pointed cone are sequentially fixed in the connecting frame; the output end shaft of the micro motor is connected with a ball screw, the ball screw is sleeved with a nut, and the outer surface of the nut is sleeved with a sliding plate; wherein the bottom of the ground grabbing pointed cone penetrates through a through hole formed in the sliding plate.
Compared with the prior art, the invention has the following beneficial effects:
1. because the vent pipe is fastened through the locking ring, the position of the vent pipe is ensured not to shake due to external factors such as water replenishing of the automatic water replenishing bin and the like; the bottom of the breather pipe and the water replenishing pipe are effectively guaranteed to be at the same height, and the extension rod is arranged, so that the bracket can slide according to the situation on site, the bracket is matched with the supporting ring to support and connect the water replenishing pipe, supporting force is provided, deformation caused by long-time outdoor use is prevented, the sensitivity of water replenishing is prevented from being influenced, the bottom of the water replenishing pipe and the bottom of the breather pipe are not at the same height, once the deformation occurs, the induction calibration plate on the digital display dial gauge is contacted to generate position change, the induction alarm full device is controlled to give an alarm, and a worker is informed of maintenance and renovation in time;
2. simultaneously in order to guarantee that outer infiltration ring and interior infiltration ring set up with one heart and can be better insert ground, it can carry out the real application of force downwards to it to have set up concentric locating lever, and positioning gear and pinion rack intermeshing, better assurance concentric locating lever's position accuracy, and utilize arc vaulting pole also together to insert ground, increase the fastening force, the arc vaulting pole is flexible form can effectual increase arc vaulting pole length, it is longer to make its length that inserts ground, the stability of increase structure, because outer infiltration ring's outside is equipped with the tighrening ring, increase outer infiltration ring's structural strength.
3. The automatic water replenishing bin is used for replenishing water into the inner infiltration ring through the water replenishing pipe and opening the water replenishing valve to find out soil through the water outlet, and in this stage, the water flow sensor is used for data collection, so that when the water level of the inner infiltration ring is consistent with the height of the bottom of the vent pipe, the water replenishing valve is closed, and meanwhile, the flow regulating valve is arranged to ensure the water outlet speed, so that the test of the water flow sensor is more accurate, and the infiltration speed of the soil is tested by using the outer infiltration ring and the inner infiltration ring; the liquid level inductor in the automatic water replenishing bin senses that the water level is lower than the normal value, and the first delivery pump work in the first water replenishing bin carries out the moisturizing to the automatic water replenishing bin, and the second water level inductor in the first water replenishing bin senses that the water level is less than the numerical value that sets up, and the second water replenishing bin carries out the moisturizing, opens the second valve and carries out timely moisturizing to the automatic water replenishing bin, provides the security of operation. Meanwhile, the height of the automatic water replenishing bin can be adjusted by arranging the automatic lifting supporting seat, so that the staff can conveniently measure the water permeation speed of various heights.
4. Starting the micro motor by using the ground grabbing fastening device, wherein the micro motor drives the ball screw to rotate, so that the nut drives the sliding plate to be away from the pointed cone part of the ground grabbing pointed cone, and then a user can penetrate the pointed cone part of the ground grabbing pointed cone into the soil surface layer; when the miniature motor is not used, the rotor of the miniature motor is reversely rotated, so that the nut moves towards the pointed cone part of the ground grabbing pointed cone, and the sliding plate covers the surface of the ground grabbing pointed cone to play a role in protection.
The soil permeability measuring device is stable in structure and convenient to operate, and can improve the accuracy of soil permeability measurement.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a top view of the infiltration ring assembly of FIG. 1 of the present invention;
FIG. 3 is a top plan view of a locking ring of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is a schematic view of the structure of the ring of the present invention;
FIG. 6 is a side view of the curved stay of the present invention;
fig. 7 is a schematic view of the construction of the ground-gripping fastener of the present invention.
In the figure: 1. a first water replenishing bin; 2. an automatic water replenishing bin; 3. a first delivery pump; 4. a breather pipe; 5. locking a ring; 6. a water replenishing pipe; 7. an extension rod; 8. a bracket; 9. a ring; 10. a dial indicator is displayed in a digital mode; 11. controlling an induction alarm; 12. calibrating the induction plate; 13. an outer infiltration ring; 14. an inner infiltration ring; 15. a concentric positioning rod; 16. positioning a gear; 17. a locking lever; 18. a water replenishing valve; 19. a water flow sensor; 20. a water outlet; 21. a flow regulating valve; 22. a compensation plate; 23. an arc stay bar; 24. an upper support frame; 25. a second water replenishing bin; 26. a second valve; 27. a second liquid level sensor; 28. a fastening ring; 2-1, a first liquid level sensor; 2-2, automatically lifting the supporting seat; 15-1, a toothed plate, 29-a connecting frame, 30-a micro motor, 31-a ball screw, 32-a nut and 34-a ground-grasping pointed cone; 33-sliding plate.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-2, the automatic water replenishing and measuring device for soil infiltration of the present embodiment includes a first water replenishing bin 1, an automatic water replenishing bin 2 and an infiltration ring assembly, which are sequentially arranged; the first water replenishing bin 1 is communicated and connected with the automatic water replenishing bin 2 through a first conveying pump 3; a second liquid level sensor 27 is arranged in the first water replenishing bin 1.
An upper support frame 24 is arranged on the outer surface of the automatic water replenishing bin 2; a second water replenishing bin 25 is arranged on the upper support frame 24; a discharge hole of the second water replenishing bin 25 is fixedly connected with a top water inlet of the automatic water replenishing bin 2; and a discharge hole of the second water replenishing bin 25 is provided with a second valve 26.
A vent pipe 4 is vertically inserted into the automatic water replenishing bin 2; the upper end of the vent pipe 4 is fixed on the top of the automatic water replenishing bin 2 through a locking ring 5; the locking ring 5 is embedded and fixed at the top of the automatic water replenishing bin 2.
Wherein a first liquid level sensor 2-1 is arranged in the automatic water replenishing bin 2, and the automatic water replenishing bin 2 is fixed on an automatic lifting support seat 2-2; the lower end of the automatic water replenishing bin 2 is provided with a water replenishing pipe 6 which is positioned on the same horizontal plane with the bottom of the vent pipe 4; an extension rod 7 is slidably arranged at one end of the automatic lifting support seat 2-2; the bracket 8 is arranged on the extension rod 7 in a sliding manner; the top of the bracket 8 is provided with a supporting ring 9 for supporting and connecting the water replenishing pipe 6; the extension rod 7 is fixedly provided with a calibration assembly, and the calibration assembly comprises a digital display dial indicator 10 and a control induction alarm 11; a measurement induction needle on the digital display dial indicator 10 is in contact with the water replenishing pipe 6 through an induction calibration plate 12, and an induction alarm 11 is controlled to be electrically connected with the digital display dial indicator 10; the water replenishing pipe 6 is sequentially provided with a water replenishing valve 18, a water flow sensor 19 and a water outlet 20, and the end of the water outlet 20 is provided with a flow regulating valve 21.
The infiltration ring composite set comprises an outer infiltration ring 13 and an inner infiltration ring 14 positioned in the inner cavity of the outer infiltration ring 13, the outer infiltration ring 13 and the inner infiltration ring 14 are arranged concentrically, and the outer edge part of the outer infiltration ring 13 is provided with a circle of fastening ring 28.
A concentric positioning rod 15 is fixed on the top of the outer infiltration ring 13 and the inner infiltration ring 14, wherein positioning gears 16 are symmetrically arranged on both sides of the outer infiltration ring 13, and toothed plates 15-1 which are meshed with the positioning gears 16 are arranged at both ends of the concentric positioning rod 15; wherein the positioning gear 16 arranged at each end is connected with a locking rod 17; the other end of the locking rod 17 is fixedly connected with the concentric positioning rod 15 through a bolt in a locking manner; two ends of the concentric positioning rod 15 are provided with compensation plates 22; the two ends of the compensation plate 22 are provided with arc-shaped support rods 23 which are tightly inserted into the ground, and the arc-shaped support rods 23 are telescopic.
The bottom of the arc-shaped stay bar 23 is provided with a ground gripping and fastening device which comprises a connecting frame 29; the micro motor 30 and the ground grabbing pointed cone 34 are sequentially fixed in the connecting frame 29; the output end shaft of the micro motor 30 is connected with a ball screw 31, the ball screw 31 is sleeved with a nut 32, and the outer surface of the nut 32 is sleeved with a sliding plate 33; wherein the bottom of the gripping cone 34 passes through a through hole formed in the sliding plate 33.
Starting the micro motor 30 by using the ground grabbing fastening device, wherein the micro motor 30 drives the ball screw 31 to rotate, so that the nut 32 drives the sliding plate to be away from the pointed cone part of the ground grabbing pointed cone 34, and then a user can penetrate the pointed cone part of the ground grabbing pointed cone 34 into the soil surface layer; when the micro motor is not used, the rotor of the micro motor 30 is reversed, so that the nut 32 moves towards the pointed cone part of the ground grabbing pointed cone 34, and the sliding plate 33 covers the surface of the ground grabbing pointed cone 34, thereby playing a role of protection.
In the embodiment, during operation, the automatic water replenishing bin 2 supplies water into the soil through the water replenishing pipe 6 and opens the water replenishing valve to the inner infiltration ring 14 through the water outlet, and data collection is carried out by using the water flow sensor 19 at this stage, so that when the water level of the inner infiltration ring 14 is consistent with the height of the bottom of the vent pipe 4, the water replenishing valve 18 is closed, and meanwhile, the flow regulating valve 21 is arranged to ensure the water outlet speed, so that the test of the water flow sensor 19 is more accurate, data is collected in time, and the infiltration speed of the soil is tested by using the outer infiltration ring 13 and the inner infiltration ring 14; when the first liquid level sensor 2-1 in the automatic water replenishing bin 2 senses that the water level is lower than a normal value, the first conveying pump 3 in the first water replenishing bin 1 works to replenish water to the automatic water replenishing bin 2, when the second water level sensor 27 in the first water replenishing bin 1 senses that the water level is lower than a set numerical value, the second water replenishing bin 25 replenishes water, the second valve 26 is opened to timely replenish water to the automatic water replenishing bin 2, and the operation safety is improved. Meanwhile, the height of the automatic water replenishing bin 2 can be adjusted by arranging the automatic lifting support 2-2 seats, so that the measurement of water permeation speeds of various heights can be conveniently carried out by workers.
Because the air pipe 4 is fastened through the locking ring 5, the position of the air pipe 4 is ensured not to shake due to external factors such as water replenishing of the automatic water replenishing bin 2 and the like; the bottom of the vent pipe 4 and the water replenishing pipe 6 are effectively guaranteed to be at the same height, and the extension rod 7 is arranged, so that the bracket 8 can be slid according to the situation of the site, the support ring 9 is matched to support the water replenishing pipe 6, the supporting force is provided, the deformation caused by long-time outdoor use is prevented, the sensitivity of water replenishing is prevented from being influenced, the water replenishing pipe 6 and the bottom of the vent pipe 5 are not at the same height, once the deformation occurs, the induction calibration plate 12 on the digital display dial indicator 10 is contacted to generate position change, the induction alarm complete device 11 is controlled to give an alarm, and a worker is informed to maintain and repair in time;
meanwhile, in order to ensure that the outer infiltration ring 13 and the inner infiltration ring 14 are concentrically arranged and can be better inserted into the ground, the concentric positioning rod 15 is arranged to apply downward force to the concentric positioning rod, the positioning gear 16 is meshed with the toothed plate 15-1, the position accuracy of the concentric positioning rod 15 is better ensured, the arc-shaped supporting rod is also inserted into the ground together, the fastening force is increased, the arc-shaped supporting rod is telescopic, the length of the arc-shaped supporting rod 23 can be effectively increased, the length of the arc-shaped supporting rod inserted into the ground is longer, the stability of the structure is improved, and the fastening ring is arranged outside the outer infiltration ring, so that the structural strength of the outer infiltration ring is increased.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a soil infiltration automatic moisturizing and measuring device which characterized in that: comprises a first water replenishing bin (1), an automatic water replenishing bin (2) and a penetration ring combination device which are arranged in sequence; the first water replenishing bin (1) is communicated and connected with the automatic water replenishing bin (2) through a first conveying pump (3); a vent pipe (4) is vertically inserted into the automatic water replenishing bin (2); the upper end of the air pipe (4) is fixed on the top of the automatic water replenishing bin (2) through a locking ring (5); wherein a first liquid level sensor (2-1) is arranged in the automatic water replenishing bin (2), and the automatic water replenishing bin (2) is fixed on the automatic lifting support seat (2-2); the lower end of the automatic water replenishing bin (2) is provided with a water replenishing pipe (6) which is positioned on the same horizontal plane with the bottom of the vent pipe (4); an extension rod (7) is arranged at one end of the automatic lifting support seat (2-2) in a sliding manner; the bracket (8) is arranged on the extension rod (7) in a sliding manner; the top of the bracket (8) is provided with a supporting ring (9) for supporting and connecting the water replenishing pipe (6); the extension rod (7) is fixedly provided with a calibration assembly, and the calibration assembly comprises a digital display dial indicator (10) and a control induction alarm (11); a measurement induction needle on the digital display dial indicator (10) is in contact with the water replenishing pipe (6) through an induction calibration plate (12) to control an induction alarm (11) to be electrically connected with the digital display dial indicator (10); the infiltration ring combination device comprises an outer infiltration ring (13) and an inner infiltration ring (14) positioned in the inner cavity of the outer infiltration ring (13), the outer infiltration ring (13) and the inner infiltration ring (14) are concentrically arranged, a concentric positioning rod (15) is fixed at the tops of the outer infiltration ring (13) and the inner infiltration ring (14), positioning gears (16) are symmetrically arranged on two sides of the outer infiltration ring (13), and toothed plates (15-1) which are meshed with the positioning gears (16) are arranged at two ends of the concentric positioning rod (15); wherein the positioning gear (16) arranged at each end is connected with a locking rod (17); the other end of the locking rod (17) is fixedly connected with a concentric positioning rod (15) through a bolt in a locking way; the water replenishing pipe (6) is sequentially provided with a water replenishing valve (18), a water flow sensor (19) and a water outlet (20), and the end of the water outlet (20) is provided with a flow regulating valve (21); wherein the bottom of the ground grabbing pointed cone (34) penetrates through a through hole formed in the sliding plate (33), and both ends of the concentric positioning rod (15) are provided with compensation plates (22); the two ends of the compensation plate (22) are respectively provided with an arc-shaped stay bar (23) which is inserted and tightly clamped on the ground, the arc-shaped stay bars (23) are in a telescopic shape, the bottom of each arc-shaped stay bar (23) is provided with a ground grabbing fastening device, and each ground grabbing fastening device comprises a connecting frame (29); a micro motor (30) and a ground grabbing pointed cone (34) are sequentially fixed in the connecting frame (29); the output end shaft of micro motor (30) is connected with ball (31), ball (31) go up the cup joint nut (32), the surface of nut (32) has cup jointed slide (33).
2. The soil infiltration automatic water replenishing and measuring device of claim 1, wherein: an upper support frame (24) is arranged on the outer surface of the automatic water replenishing bin (2); a second water replenishing bin (25) is arranged on the upper support frame (24); a discharge hole of the second water replenishing bin (25) is fixedly connected with a top water inlet of the automatic water replenishing bin (2); and a discharge hole of the second water replenishing bin (25) is provided with a second valve (26).
3. The soil infiltration automatic water replenishing and measuring device of claim 1, wherein: and a second liquid level sensor (27) is arranged in the first water replenishing bin (1).
4. The apparatus of claim 1 for automatic water replenishment and measurement of soil infiltration, wherein: the outer infiltration ring (13) and the inner infiltration ring (14) are both made of wear-resistant stainless steel.
5. The soil infiltration automatic water replenishing and measuring device of claim 1, wherein: the outer edge of the outer infiltration ring (13) is provided with a circle of fastening ring (28).
6. The soil infiltration automatic water replenishing and measuring device of claim 1, wherein: the locking ring (5) is embedded and fixed at the top of the automatic water replenishing bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911149608.XA CN110849789B (en) | 2019-11-21 | 2019-11-21 | Automatic water replenishing and measuring device for soil infiltration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911149608.XA CN110849789B (en) | 2019-11-21 | 2019-11-21 | Automatic water replenishing and measuring device for soil infiltration |
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| CN110849789A CN110849789A (en) | 2020-02-28 |
| CN110849789B true CN110849789B (en) | 2022-05-13 |
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| CN201911149608.XA Expired - Fee Related CN110849789B (en) | 2019-11-21 | 2019-11-21 | Automatic water replenishing and measuring device for soil infiltration |
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| CN110702572B (en) * | 2019-09-29 | 2022-09-02 | 郑琼 | Automatic water replenishing and measuring device for soil infiltration |
| CN111735747A (en) * | 2020-06-29 | 2020-10-02 | 江西师范大学 | Be used for soil moisture infiltration rate testing arrangement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106110454A (en) * | 2016-06-01 | 2016-11-16 | 淮南市宜留机械科技有限公司 | A kind of nebulizer deters plug trustship pedestal |
| CN206148003U (en) * | 2016-06-27 | 2017-05-03 | 徐泽邦 | Electric control's soil infiltration device |
| CN208288042U (en) * | 2018-04-11 | 2018-12-28 | 陕西地建土地工程技术研究院有限责任公司 | A kind of Markov bottle of automatic water supplement |
| CN208549127U (en) * | 2018-06-04 | 2019-03-01 | 朱红俊 | It is a kind of with defencive function and agricultural convenient to use excavates loosening device |
| CN208887980U (en) * | 2018-10-12 | 2019-05-21 | 巫如娟 | A kind of mechanical agricultural soil sampler |
| CN209062226U (en) * | 2018-10-29 | 2019-07-05 | 济南阿诺刀具有限公司 | A kind of novel milling cutter |
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