CN219223893U - Soil weighing device - Google Patents
Soil weighing device Download PDFInfo
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- CN219223893U CN219223893U CN202320064774.5U CN202320064774U CN219223893U CN 219223893 U CN219223893 U CN 219223893U CN 202320064774 U CN202320064774 U CN 202320064774U CN 219223893 U CN219223893 U CN 219223893U
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Abstract
The utility model discloses a soil weighing device, which comprises a storage bin, wherein a weight measuring assembly is arranged on the storage bin and is connected with a controller, and a discharge hole is formed in the storage bin; the below of storage silo is provided with the conveying subassembly, is provided with flourishing soil box on the conveying subassembly. When a soil sample is needed, the transmission assembly conveys the soil containing box to the lower part of the discharge hole of the storage bin, then the material is discharged, the weight measuring assembly can measure the weight of the storage bin in real time, when the soil sample discharged from the discharge hole reaches the required weight, the controller can acquire the current weight through the weight measuring assembly, at the moment, the discharge hole is closed, and the material taking is finished.
Description
Technical Field
The utility model belongs to the technical field of weighing devices, and relates to a soil weighing device.
Background
In the course of studying soil, uniform and stable soil is generally required. If the physicochemical properties of the soil are to be studied, the collected soil needs to be transported back to a laboratory for relevant experiments. The soil is screened by a screen prescribed in the experimental method before the experiment is performed, and the required soil is weighed after the screening to perform the experiment.
However, at present, the laboratory soil weighing is mainly manual soil weighing, the manual soil weighing is low in efficiency and easy to cause human errors, and the experimental progress and the experimental precision are affected to a certain extent.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, manual soil weighing is low in efficiency and human errors are easy to occur, and the test precision is affected, and provides a soil weighing device.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
the soil weighing device comprises a storage bin, wherein a weight measurement assembly is arranged on the storage bin and is connected with a controller, and a discharge hole is formed in the storage bin;
the below of storage silo is provided with the conveying subassembly, is provided with flourishing soil box on the conveying subassembly.
The utility model further improves that:
the storage bin comprises an inner layer bin and an outer layer bin;
the inner layer feed bin is used for storing soil samples, and the weight measurement assembly is arranged between the inner layer feed bin and the outer layer feed bin.
The weight measurement assembly is arranged at the bottom of the inner-layer bin.
The weight measurement assembly comprises a pressure sensor, wherein the pressure sensor is connected with an information acquisition unit, and the information acquisition unit is connected with a controller.
The information acquisition unit comprises a transmitter, wherein the transmitter is connected with a first annunciator, and the first annunciator is connected with a controller.
The discharge port is provided with a valve and a valve switch, and a second annunciator is also arranged at the discharge port;
the second annunciator is connected with the controller and the valve switch respectively.
The conveying assembly comprises a roller, a conveying belt is arranged on the roller, and the Cheng Tuhe is arranged on the conveying belt;
and a driving motor is arranged on the roller.
And one side of the driving motor is provided with a third annunciator, and the third annunciator is connected with the controller.
One side of the driving motor is also provided with a brake, and the brake is connected with a third annunciator.
The bottom of storage silo is provided with infrared sensor, infrared sensor connects the third annunciator.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses a soil weighing device, which comprises a weight measuring component arranged on a storage bin, wherein the storage bin is used for placing a soil sample, a conveying component is arranged below the storage bin and is used for conveying a soil containing box, when the soil sample is needed, the conveying component conveys the soil containing box to the position below a discharge hole of the storage bin and then starts discharging, the weight measuring component can measure the weight of the storage bin in real time, when the soil sample discharged from the discharge hole reaches the required weight, a controller can acquire the current weight through the weight measuring component, the discharge hole is closed at the moment, and the material taking is finished.
Furthermore, in the utility model, the storage bin comprises the inner layer bin and the outer layer bin, the soil sample is placed in the inner layer bin, the weight measurement assembly is arranged between the inner layer bin and the outer layer bin, the outer layer storage bin reinforces the stability of the whole storage bin, the external environment is prevented from interfering the weight measurement assembly, and the accuracy of weight measurement is improved.
Further, in the utility model, the driving motor is connected with the third annunciator, the third annunciator is connected with the controller, and the controller can start or close the driving motor through the third annunciator, so that the driving conveyor belt drives Cheng Tuhe to reach the lower part of the discharge hole, manual driving is not needed, and the material taking efficiency is improved.
Further, in the utility model, a brake is arranged on one side of the driving motor, and the brake can close the driving motor under the action of the controller to stop the movement of the conveyor belt, so that the position movement of the soil containing box can be conveniently adjusted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a side view of the overall structure of the present utility model;
FIG. 2 is a front view of the overall structure of the present utility model;
wherein: 1-a storage bin; 2-a pressure sensor; 3-a first annunciator; 4-valve switch; 5-valve; 6-a second annunciator; 7-a transmitter; 8-an infrared sensor; 9-Cheng Tuhe; 10-a conveyor belt; 11-a third annunciator; 12-driving a motor; 13-brake.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "horizontal," "inner," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the term "horizontal" if present does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model is described in further detail below with reference to the attached drawing figures:
referring to fig. 1 to 2, the utility model discloses a soil weighing device, which comprises a storage bin 1, wherein a weight measurement assembly is arranged on the storage bin 1 and is connected with a controller, and a discharge hole is formed in the storage bin 1; a conveying assembly is arranged below the storage bin 1, and a soil containing box 9 is arranged on the conveying assembly.
Further, in the embodiment of the utility model, the storage bin 1 is a double-layer storage bin and comprises an inner part and an outer part, wherein the outer layer storage bin mainly plays a role in fixing and preventing interference, so that the outer interference is prevented in the weighing process, and the inner layer storage bin mainly stores soil samples.
Further, in the embodiment of the utility model, the weight measuring component is placed on the bottom surface of the outer side wall of the inner layer bin, and the concrete structure is as follows:
the weight measurement assembly comprises a pressure sensor 2, the pressure sensor 2 is fixed at the bottom of an inner-layer storage bin, a first annunciator 3 is arranged on one side of the pressure sensor 2 and used for measuring the weight of a soil sample, a transmitter 7 is arranged on one side of the first annunciator 3, measured weight information of the pressure sensor 2 is transmitted to the first annunciator 3 through the transmitter 7, the first annunciator 3 transmits acquired weight information to a controller, and the controller is used for acquiring soil sample weighing information.
Further, in the embodiment of the utility model, a discharge hole is formed in the bottom of the storage bin 1, the discharge hole is a circular notch, and a cylindrical pipeline is arranged in the notch.
Further, in the embodiment of the utility model, the valve 5 is arranged in the cylindrical pipeline, the valve switch 4, the second annunciator 6 and the infrared sensor 8 are arranged on the outer side wall of the cylindrical pipeline, wherein the infrared sensor 8 is used for detecting Cheng Tuhe 9 below, when the soil containing box 9 reaches below the discharge port, the infrared sensor 8 transmits the detected signal to the second annunciator 6, the second annunciator 6 starts the valve switch 4, the valve switch 4 further opens the valve 5, and the discharge port starts discharging.
Further, in the embodiment of the present utility model, the conveying assembly includes two sets of rollers, the conveyor belt 10 is disposed on the two sets of rollers, the rollers are connected to the driving motor 12, the driving motor 12 drives the rollers and further drives the conveyor belt 10 to convey, and the soil containing box 9 is disposed on the conveyor belt 10.
Further, in the embodiment of the present utility model, a third annunciator 11 is further disposed on one side of the driving motor 12, and the third annunciator 11 is connected to the controller and the driving motor 12 respectively, and the driving motor 12 is started or closed by the instruction of the controller.
Further, in the embodiment of the present utility model, a brake 13 is further disposed at the roller, and the brake 13 is connected to the third annunciator 11.
In the embodiment of the present utility model, the model specification of the pressure sensor 2 is Hua Lanhai CZL601.
In the embodiment of the utility model, the model specification of the infrared sensor 8 is summer GP2Y0A02YK.
In the embodiment of the present utility model, the model specification of the transmitter 7 is ocean transmitter DY510.
In the embodiment of the present utility model, the model specifications of the first annunciator 3, the second annunciator 6 and the third annunciator 11 are all ICL8038 medium-low frequency signal source waveform signal generators.
In the embodiment of the utility model, the model specification of the valve 5 is an electric ball valve Q91F-76T.
The working principle of the embodiment of the utility model is as follows:
the soil screened by the screen mesh is put into the internal storage bin 1, the pressure sensor 2 changes an output signal through the transmitter 7 and then transmits the output signal to the first annunciator 3, the first annunciator 3 transmits data to a controller of a computer, after the computer controller inputs the weight of the required soil, the third annunciator 11 receives the signal and controls the driving motor 12 to drive the conveyor belt 10, after the soil containing box 9 reaches the lower part of the valve 5, the infrared sensor 8 sends out the signal, the second annunciator 6 receives the signal, and the second annunciator 6 controls the valve switch 4 to open the valve 5 and starts to weigh the soil.
The drive motor 12 drives the conveyor belt 10 to run, and the soil box 9 is stopped at a predetermined position by the brake 13. After the controller of the computer sends out a signal for starting weighing, the third annunciator 11 controls the driving motor 12 to start running, when the soil containing box 9 reaches below the valve 5, the infrared sensor 8 sends out a signal, the third annunciator 11 receives the signal and then controls the brake 13, the conveyor belt 10 stops, and soil weighing is started at the moment;
after the soil sample in the soil containing box 9 reaches the weight of the input soil, the pressure sensor 2 transmits the changed output signal to the first annunciator 3 through the transmitter 7, the first annunciator 3 transmits the signal to the second annunciator 6, and the second annunciator 6 controls the valve switch 4 to close the valve 5, so that the soil is ended.
When the soil weighing is finished, the second annunciator 6 sends out a signal, the third annunciator 11 controls the motor 12 to start running, and the soil containing box 9 is sent out to a designated position.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The soil weighing device is characterized by comprising a storage bin (1), wherein a weight measurement assembly is arranged on the storage bin (1), the weight measurement assembly is connected with a controller, and a discharge hole is formed in the storage bin (1);
the lower part of the storage bin (1) is provided with a conveying assembly, and the conveying assembly is provided with a soil containing box (9).
2. A soil weighing device according to claim 1, characterized in that said storage silo (1) comprises an inner silo and an outer silo;
the inner layer feed bin is used for storing soil samples, and the weight measurement assembly is arranged between the inner layer feed bin and the outer layer feed bin.
3. The soil weighing device of claim 2, wherein said weight measuring assembly is disposed at the bottom of an inner silo.
4. A soil weighing device according to claim 1, characterized in that the weight measuring assembly comprises a pressure sensor (2), the pressure sensor (2) being connected to an information acquisition unit, the information acquisition unit being connected to a controller.
5. The soil weighing device according to claim 4, wherein the information acquisition unit comprises a transmitter (7), the transmitter (7) is connected with a first annunciator (3), and the first annunciator (3) is connected with a controller.
6. The soil weighing device according to claim 1, characterized in that a valve (5) and a valve switch (4) are arranged on the discharge port, and a second annunciator (6) is also arranged at the discharge port;
the second annunciator (6) is connected with the controller and the valve switch (4) respectively.
7. A soil weighing device according to claim 1, wherein said conveying assembly comprises rollers on which a conveyor belt (10) is provided, said Cheng Tuhe (9) being provided on the conveyor belt (10);
the roller is provided with a driving motor (12).
8. The soil weighing device according to claim 7, characterized in that a third annunciator (11) is arranged on one side of the driving motor (12), and the third annunciator (11) is connected with a controller.
9. The soil weighing device according to claim 8, characterized in that a brake (13) is further arranged on one side of the driving motor (12), and the brake (13) is connected with a third annunciator (11).
10. The soil weighing device according to claim 9, characterized in that an infrared sensor (8) is arranged at the bottom of the storage bin (1), and the infrared sensor (8) is connected with a third annunciator (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320064774.5U CN219223893U (en) | 2023-01-09 | 2023-01-09 | Soil weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320064774.5U CN219223893U (en) | 2023-01-09 | 2023-01-09 | Soil weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223893U true CN219223893U (en) | 2023-06-20 |
Family
ID=86751479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320064774.5U Active CN219223893U (en) | 2023-01-09 | 2023-01-09 | Soil weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223893U (en) |
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2023
- 2023-01-09 CN CN202320064774.5U patent/CN219223893U/en active Active
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