CN211954761U - Forestry soil and water conservation monitoring runoff silt continuous sampling measuring device - Google Patents
Forestry soil and water conservation monitoring runoff silt continuous sampling measuring device Download PDFInfo
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- CN211954761U CN211954761U CN202020480598.XU CN202020480598U CN211954761U CN 211954761 U CN211954761 U CN 211954761U CN 202020480598 U CN202020480598 U CN 202020480598U CN 211954761 U CN211954761 U CN 211954761U
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Abstract
The utility model belongs to the technical field of water and soil engineering, in particular to a forestry soil and water conservation monitoring runoff sediment continuous sampling measuring device, which comprises a bearing seat, wherein the lower side of the bearing seat is provided with an inserting drill rod, the left end of the upper side of the bearing seat is connected with a motor base through an electric push rod, the upper side of the motor base is provided with a sampling motor, the output shaft of the sampling motor is meshed with a bevel gear II inside a first gear box through a bevel gear I, the lower end of the bevel gear II is connected with a feeding worm through a rotating shaft I, the feeding worm is arranged inside a sampling pipe, the upper side of the sampling pipe is connected with a discharging pipe through a hose, the discharging pipe is arranged at the upper end of a supporting frame, the right end of the upper side of the bearing seat is provided with a rotary table motor and a control box, the output shaft of the rotary table motor is connected with a rotary, the device has the characteristics of simple and convenient use, high use efficiency and continuous sampling.
Description
Technical Field
The utility model belongs to the technical field of the soil and water engineering, concretely relates to forestry soil and water conservation monitoring runoff silt continuous sampling measuring device.
Background
The water flow of the rainfall and ice and snow melt water flowing along the surface or underground under the action of gravity is called runoff, the rainfall runoff and the melt water runoff can be divided into surface runoff and underground runoff according to the water flow source, the surface runoff is divided into slope surface runoff and river channel runoff, in addition, the solid runoff formed by solid matters (silt) in the water flow, the ion runoff formed by chemical dissolved matters in the water flow and the like are also included.
However, most of the existing silt collection is manually collected, on one hand, the manual collection mode consumes manpower, mud and water cannot be separated out better, on the other hand, the manual collection efficiency is low, continuous collection cannot be carried out, and therefore the continuous sampling and measuring device for monitoring runoff silt is provided for forestry soil and water conservation.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a forestry soil and water conservation monitoring runoff silt continuous sampling measuring device has characteristics simple to use convenience, availability factor height, can take a sample in succession.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forestry soil and water conservation monitoring runoff silt continuous sampling measuring device which characterized in that: the sampling device comprises a bearing seat, wherein an inserting drill rod is fixedly installed on the lower side of the bearing seat, an electric push rod is fixedly installed on the left end of the upper side of the bearing seat, a motor base is fixedly installed on the top end of the electric push rod, a sampling motor is fixedly installed on the upper side of the motor base, an output shaft of the sampling motor is connected with a bevel gear II inside a first gear box in a meshed mode through a bevel gear I, the lower end of the bevel gear II is fixedly connected with a feeding worm through a rotating shaft I, the feeding worm is installed inside a sampling pipe, the upper side of the sampling pipe is connected with one end of a hose, the other end of the hose is connected with a discharging pipe, the discharging pipe is fixedly installed at the upper end of a supporting frame, a rotary table motor and a control box are installed on the right end of the upper side of the bearing seat, the output shaft of the rotary table, the inside of revolving stage is installed and is collected the cup.
Preferably, the top end of the feeding worm is rotatably connected with the inner top surface of the sampling pipe through a bearing, and the upper end of the feeding worm is fixedly connected with a first rotating shaft through a coupler; the vertical feeding mechanism consisting of the feeding worm and the sampling pipe can reduce the volume occupied by the sampling mechanism and improve the sampling efficiency.
Preferably, the first bevel gear and the second bevel gear have the same structure size, the installation included angle between the first bevel gear and the second bevel gear is 90 degrees, and the first bevel gear is fixedly installed at one end of the output shaft of the sampling motor; when sampling motor directly links the feeding worm and rotates, muddy water is great along the ascending impact force in inside of sampling pipe, produces vibrations and wearing and tearing to sampling motor's output shaft easily after long-time operation, and this mechanism can reduce vibrations and wearing and tearing that sampling motor received effectively through the transmission that uses the bevel gear meshing on two vertical axes, improves sampling motor's life.
Preferably, the number of the electric push rods is two; the electric push rod can adjust the height of the sampling mechanism, and sampling is convenient.
Preferably, the hose is a transparent and flexible PVC steel wire pipe, the inner diameter of the hose is slightly larger than the outer diameter of the discharging pipe, and the hose is connected with the sampling pipe and the discharging pipe through a hose clamp; the hose has low concentration acid-base of resistant, high elasticity, difficult ageing, the anti high pressure advantage of long service life, can keep the original state under the high pressure, and the sampling personnel can also see through the inside of hose transparent pipe wall and observe whether the inside of hose blocks up to quick convenient dismantlement installation with the hose, wash the inside of hose.
Preferably, the number of the inserted drill rods is four, the inserted drill rods are symmetrically arranged at four corners of the bottom surface of the bearing seat, and the bottoms of the inserted drill rods are conical; insert the borer and can play the effect of fixing this device, and insert the circular cone type structure of borer bottom and can make insert the borer comparatively easily and insert in soil.
Preferably, an output shaft of the turntable motor is fixedly connected with a rotating arm, the number of teeth of the gear is six, and the torque of the gear is 60 degrees; the mechanism is an intermittent gear transmission mechanism, and can enable the device to perform high-precision continuous sampling.
Preferably, the second rotating shaft is mounted on the axis of the rotary table, the collecting cups are cylindrical, the number of the collecting cups is six, the angle between every two adjacent gears is 60 degrees, and the outer diameter of the discharging pipe is smaller than the inner diameter of each collecting cup; the revolving stage has great dead weight, can play stabilising arrangement's centrobaric effect, and the collection cup can rotate through the intermittent type gear drive of revolving stage bottom, connects in succession and gets the water sample of blowing pipe whereabouts.
Compared with the prior art, the beneficial effects of the utility model are that: according to the device, the sampling motor is meshed with the transmission feeding worm through the bevel gear set to carry out continuous sampling, the occupied volume of the sampling mechanism is reduced by the skill, the sampling efficiency is improved, the vibration and abrasion of the sampling motor can be effectively reduced, and the service life of the sampling motor is prolonged; the electric push rod on the lower side of the motor base can adjust the height of the sampling mechanism, so that sampling is facilitated; the hose is connected with the sampling pipe and the discharging pipe through the hose clamp, so that the hose can be quickly and conveniently disassembled and installed, and the inside of the hose can be cleaned; the hose has the advantages of low-concentration acid and alkali resistance, high elasticity, difficult aging, long service life and high pressure resistance, and a sampling person can observe whether the inside of the hose is blocked or not through the transparent pipe wall of the hose; the intermittent gear transmission mechanism consisting of the turntable motor, the rotating arm and the gear can ensure that the device can carry out high-precision continuous sampling; the rotary table has larger self weight and can play a role in stabilizing the gravity center of the device; the collecting cup can rotate at a fixed angle within a fixed time through an intermittent gear transmission mechanism at the bottom of the rotary table, and continuously receives and takes the water sample falling from the discharging pipe.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a connecting structure diagram of the bevel gear of the present invention;
FIG. 3 is a cross-sectional view of a sampling tube according to the present invention;
FIG. 4 is a top view of the intermittent gear mechanism of the present invention;
in the figure: 1. a load bearing seat; 2. inserting a drill rod; 3. an electric push rod; 4. a motor base; 5. a sampling motor; 6. a first gear box; 7. a first bevel gear; 8. a second bevel gear; 9. a first rotating shaft; 10. a sampling tube; 11. a feed worm; 12. a hose; 13. discharging the material pipe; 14. a support frame; 15. a turntable; 16. a collection cup; 17. a second rotating shaft; 18. a gear; 19. a control box; 20. a rotating arm; 21. a second gear box; 22. a turntable motor.
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.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a forestry soil and water conservation monitoring runoff sediment continuous sampling measuring device comprises a bearing seat 1, wherein a plug drill 2 is fixedly installed on the lower side of the bearing seat 1, an electric push rod 3 is fixedly installed at the left end of the upper side of the bearing seat 1, a motor base 4 is fixedly installed at the top end of the electric push rod 3, a sampling motor 5 is fixedly installed on the upper side of the motor base 4, an output shaft of the sampling motor 5 is meshed with a bevel gear II 8 inside a first gear box 6 through a bevel gear I7, the lower end of the bevel gear II 8 is fixedly connected with a feeding worm 11 through a rotating shaft I9, the feeding worm 11 is installed inside a sampling pipe 10, the upper side of the sampling pipe 10 is connected with one end of a hose 12, the other end of the hose 12 is connected with a discharging pipe 13, the discharging pipe 13 is fixedly installed at the upper end of a support frame 14, and a rotary table motor 22 and a control box, an output shaft of the turntable motor 22 is fixedly connected with a rotating arm 20 in a second gear box 21, the rotating arm 20 is meshed with a connecting gear 18, the gear 18 is fixedly connected with the bottom of the turntable 15 through a second rotating shaft 17, and a collecting cup 16 is arranged in the turntable 15.
Specifically, the top end of the feeding worm 11 is rotatably connected with the inner top surface of the sampling tube 10 through a bearing, and the upper end of the feeding worm 11 is fixedly connected with a first rotating shaft 9 through a coupler; as the feed worm 11 rotates, the muddy water passes up the interior of the sampling tube 10 into the hose 12.
Specifically, the first bevel gear 7 and the second bevel gear 8 have the same structure size, the installation included angle between the first bevel gear 7 and the second bevel gear 8 is 90 degrees, and the first bevel gear 7 is fixedly installed at one end of the output shaft of the sampling motor 5; when sampling motor 5 directly links feeding worm 11 and rotates, muddy water is great along the ascending impact force in inside of sampling pipe 10, produces vibrations and wearing and tearing to sampling motor 5's output shaft easily after long-time operation, and this mechanism is through using the transmission of the bevel gear meshing on two vertical axes, can reduce vibrations and wearing and tearing that sampling motor 5 received effectively, improves sampling motor 5's life.
Specifically, the number of the electric push rods 3 is two; the electric push rod 3 can adjust the height of the sampling mechanism, and sampling is convenient.
Specifically, the flexible tube 12 is a transparent and flexible PVC steel wire tube, the inner diameter of the flexible tube 12 is slightly larger than the outer diameter of the discharging tube 13, and the flexible tube 12 is connected with the sampling tube 10 and the discharging tube 13 through a hose clamp; the hose 12 has the advantages of low-concentration acid and alkali resistance, high elasticity, difficult aging, long service life and high pressure resistance, can be kept in an original state under high pressure, and a sampling person can observe whether the inside of the hose 12 is blocked or not through the transparent pipe wall of the hose 12, and can rapidly and conveniently detach and install the hose 12 and clean the inside of the hose 12.
Specifically, the number of the inserted pins 2 is four, the inserted pins are symmetrically arranged on four corners of the bottom surface of the bearing seat 1, and the bottoms of the inserted pins 2 are conical; the inserting drill rod 2 is made of stainless steel or carbon steel and is fixedly connected with the bottom surface of the bearing seat 1 through welding.
Specifically, an output shaft of the turntable motor 22 is fixedly connected with a rotating arm 20, the number of teeth of the gear 18 is six, and the tooth moment of the gear 18 is 60 degrees; for each rotation of the arm 20, the gear 18 rotates 60 °.
Specifically, the second rotating shaft 17 is installed on the axis of the rotary table 15, the collection cups 16 are cylindrical, the number of the collection cups 16 is six, the angle between each two adjacent gears 18 is 60 degrees, and the outer diameter of the discharging pipe 13 is smaller than the inner diameter of each collection cup 16; the rotary table 15 has large dead weight and can play a role in stabilizing the gravity center of the device, and the collecting cup 16 can rotate through an intermittent gear transmission mechanism at the bottom of the rotary table 15 and continuously receive and take a water sample falling from the discharging pipe 13.
The working principle and the using process of the invention are as follows: the device is placed beside water, a user presses the bearing seat 1 downwards to enable the inserting drill rod 2 to be inserted into soil, the bearing seat 1 keeps a relatively horizontal angle, the power supply of the device is switched on, the electric push rod 3 is controlled to be contracted through the control box 19, and the height of the motor base 4 is reduced until the bottom end of the sampling tube 10 is submerged into the water; the sampling mechanism and the intermittent gear transmission mechanism are controlled to operate by the control box 19, an output shaft of the sampling motor 5 drives the feeding worm 11 to rotate through the transmission mechanism consisting of the bevel gear I7 and the bevel gear II 8, and at the moment, muddy water moves upwards along the inside of the sampling pipe 10, enters the hose 12 and is discharged from the lower end of the discharging pipe 13; when the collecting cup 16 right below the discharging pipe 13 receives a quantitative water sample, the sampling motor 5 stops rotating, the turntable motor 22 operates, the output shaft of the turntable motor 22 rotates for a circle, the bottom end of the output shaft of the turntable motor 22 is connected with the rotating arm 20 which is arranged and meshed with the transmission gear 18, the rotating table 15 is driven to rotate by 60 degrees through the second rotating shaft 17, at the moment, the collecting cup 16 adjacent to the original collecting cup 16 rotates to the position right below the discharging pipe 13, and the sampling motor 5 continues operating; the operation of the sampling mechanism and the intermittent gear transmission mechanism is repeated for a plurality of times until the six collecting cups 16 are filled with water samples.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a forestry soil and water conservation monitoring runoff silt continuous sampling measuring device which characterized in that: comprises a bearing seat (1), wherein a drill rod (2) is fixedly installed at the lower side of the bearing seat (1), an electric push rod (3) is fixedly installed at the left end of the upper side of the bearing seat (1), a motor base (4) is fixedly installed at the top end of the electric push rod (3), a sampling motor (5) is fixedly installed at the upper side of the motor base (4), an output shaft of the sampling motor (5) is meshed with a bevel gear II (8) inside a first gear box (6) through a bevel gear I (7), the lower end of the bevel gear II (8) is fixedly connected with a feeding worm (11) through a rotating shaft I (9), the feeding worm (11) is installed inside a sampling pipe (10), the upper side of the sampling pipe (10) is connected with one end of a hose (12), the other end of the hose (12) is connected with a discharging pipe (13), and the discharging pipe (13) is fixedly installed at the upper end of, revolving stage motor (22) and control box (19) are installed to the right-hand member of bearing seat (1) upside, the inside rocking arm (20) of output shaft fixed connection second gear box (21) of revolving stage motor (22), rocking arm (20) meshing connecting gear (18), gear (18) are through the bottom of two (17) fixed connection revolving stages (15) of pivot, the internally mounted of revolving stage (15) has collection cup (16).
2. The continuous sampling and measuring device for runoff sediment concentration and soil conservation monitoring in forestry according to claim 1, which is characterized in that: the top of feeding worm (11) is connected with the interior top surface of sampling pipe (10) through the bearing rotation, the upper end of feeding worm (11) is through shaft coupling fixed connection pivot (9).
3. The continuous sampling and measuring device for runoff sediment concentration and soil conservation monitoring in forestry according to claim 1, which is characterized in that: the structure size of the first bevel gear (7) is the same as that of the second bevel gear (8), the installation included angle between the first bevel gear (7) and the second bevel gear (8) is 90 degrees, and the first bevel gear (7) is fixedly installed at one end of the output shaft of the sampling motor (5).
4. The continuous sampling and measuring device for runoff sediment concentration and soil conservation monitoring in forestry according to claim 1, which is characterized in that: the number of the electric push rods (3) is two.
5. The continuous sampling and measuring device for runoff sediment concentration and soil conservation monitoring in forestry according to claim 1, which is characterized in that: the flexible pipe (12) is a transparent and flexible PVC steel wire pipe, the inner diameter of the flexible pipe (12) is slightly larger than the outer diameter of the discharging pipe (13), and the flexible pipe (12) is connected with the sampling pipe (10) and the discharging pipe (13) through a hose clamp.
6. The continuous sampling and measuring device for runoff sediment concentration and soil conservation monitoring in forestry according to claim 1, which is characterized in that: the number of the inserted drill rods (2) is four, the inserted drill rods are symmetrically arranged at four corners of the bottom surface of the bearing seat (1), and the bottoms of the inserted drill rods (2) are conical.
7. The continuous sampling and measuring device for runoff sediment concentration and soil conservation monitoring in forestry according to claim 1, which is characterized in that: an output shaft of the rotary table motor (22) is fixedly connected with a rotating arm (20), the number of teeth of the gear (18) is six, and the tooth moment of the gear (18) is 60 degrees.
8. The continuous sampling and measuring device for runoff sediment concentration and soil conservation monitoring in forestry according to claim 1, which is characterized in that: the second rotating shaft (17) is installed on the axis of the rotary table (15), the collecting cups (16) are cylindrical, the number of the collecting cups (16) is six, the angle between each two adjacent gears (18) is 60 degrees, and the outer diameter of the discharging pipe (13) is smaller than the inner diameter of each collecting cup (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020480598.XU CN211954761U (en) | 2020-04-04 | 2020-04-04 | Forestry soil and water conservation monitoring runoff silt continuous sampling measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020480598.XU CN211954761U (en) | 2020-04-04 | 2020-04-04 | Forestry soil and water conservation monitoring runoff silt continuous sampling measuring device |
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| Publication Number | Publication Date |
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| CN211954761U true CN211954761U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020480598.XU Expired - Fee Related CN211954761U (en) | 2020-04-04 | 2020-04-04 | Forestry soil and water conservation monitoring runoff silt continuous sampling measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116859007A (en) * | 2023-09-04 | 2023-10-10 | 云南省林业和草原科学院 | Automatic monitoring device for growth condition of grass seeds |
-
2020
- 2020-04-04 CN CN202020480598.XU patent/CN211954761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116859007A (en) * | 2023-09-04 | 2023-10-10 | 云南省林业和草原科学院 | Automatic monitoring device for growth condition of grass seeds |
| CN116859007B (en) * | 2023-09-04 | 2024-01-23 | 云南省林业和草原科学院 | Automatic monitoring device for growth condition of grass seeds |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20210404 |
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| CF01 | Termination of patent right due to non-payment of annual fee |