A sand collector suitable for complex wind direction environment

Abstract

The utility model relates to sand trap technology field especially suitable for complex wind direction environment's sand trap. The utility model provides a kind of sand trap suitable for complex wind direction environment, can avoid sand overflow in high-speed rotation process, ensure the accuracy of wind-sand flux measurement. A kind of sand trap suitable for complex wind direction environment, including base, support rod, connecting frame, energy storage box and photovoltaic panel etc., support rod is connected in the upper side of base middle part, connecting frame is connected in the upper side of support rod, energy storage box is connected in the upper side of base left part, photovoltaic panel is connected in the upper side of connecting frame. The utility model is positioned to rotary door by collection frame, so that rotary door can only rotate inward, when collection frame high-speed rotates, rotary door cannot rotate outward and open, and then sand cannot be thrown outward, to avoid sand overflow in high-speed rotation process, ensure the accuracy of wind-sand flux measurement effect.

Description

Technical Field

[0001] This utility model relates to the field of sand collection instruments, and in particular to a sand collection instrument suitable for complex wind direction environments. Background Technology

[0002] A sand collector (also known as a sand volume collector, wind and sand sampler, or sand flux monitor) is a specialized instrument used to quantitatively collect and measure the amount of sand transported in wind and sand flows. It intercepts wind-blown sand particles and collects them in a container, thereby determining the mass or volume of sand particles passing through a specific cross-section per unit time. It is a fundamental tool for studying the laws of wind and sand movement, the degree of desertification, and the effectiveness of sand control projects.

[0003] A portable, multi-gradient sand collector, such as one disclosed in CN214669681U, comprises a base, a rectangular frame, multiple sand collection cylinders, a wind vane, and a rotating upright on the base. The rectangular frame consists of two horizontal plates and two vertical plates connected together, with the two horizontal plates rotatably fixed to the rotating upright. The multiple sand collection cylinders are evenly fixed to the two vertical plates via adjusting seats, the vertical height of which is adjustable. Both ends of the sand collection cylinders are open, and sand collection bags are fitted onto the same end of each cylinder. The wind vane includes a connecting rod fixed to the top of the rectangular frame near the sand collection bags and a windward adjustment plate at the other end of the connecting rod, with the windward surface of the adjustment plate parallel to the axial line of the sand collection cylinder. This allows the sand collector to accurately measure the sand content in the air at different heights during sandstorms and automatically adjust the orientation of the sand collection cylinders' entry points according to the wind direction. However, because the port of the sand collection tube of this all-round multi-gradient portable sand collector is always open, when the wind speed is too high, the sand collection tube is prone to high-speed rotation and centrifugal force to throw out the collected sand, which affects the accuracy of wind and sand flux measurement.

[0004] Therefore, a sand collector suitable for complex wind direction environments has now been developed that can prevent sand from spilling out during high-speed rotation and ensure the accuracy of wind and sand flux measurement. Utility Model Content

[0005] To overcome the shortcomings of existing omnidirectional multi-gradient portable sand collectors, where the sand collection cylinder port is always open and the collection cylinder easily rotates at high speed when the wind speed is too high, generating centrifugal force that throws the collected sand out, thus affecting the accuracy of wind and sand flux measurement, this utility model provides a sand collector suitable for complex wind direction environments that can prevent sand from overflowing during high-speed rotation and ensure the accuracy of wind and sand flux measurement.

[0006] Technical solution: A sand collector suitable for complex wind direction environments includes a base, a support rod, a connecting frame, an energy storage box, a photovoltaic panel, a measuring component, and a stabilizing component. The support rod is connected to the upper side of the middle of the base, and the connecting frame is connected to the upper side of the support rod. The energy storage box is connected to the upper side of the left side of the base, and the photovoltaic panel is connected to the upper side of the connecting frame. The photovoltaic panel and the energy storage box are connected by wires. The support rod is equipped with a measuring component that can measure the wind and sand flux, and the connecting frame is equipped with a stabilizing component that can enhance the stability of the support rod.

[0007] As an improvement to the above solution, a sand discharge pipe is provided on the lower right side of the support rod.

[0008] As an improvement to the above solution, the measurement component includes a storage frame, a wind-swept tail fin, a baffle, an electric telescopic rod, a weighing plate, a collection frame, a rotating door, and elastic elements. Multiple storage frames are rotatably connected to the support rod. A wind-swept tail fin is connected to the right side of each storage frame. A weighing plate is connected to the lower inner side of each storage frame. A collection frame is connected to the upper side of each storage frame. An electric telescopic rod is connected to the right side of each collection frame. The weighing plate, the electric telescopic rod, and the energy storage box are connected by wires. A baffle is connected to the telescopic end of each electric telescopic rod. The baffles are in contact with the adjacent storage frames. A rotating door is rotatably connected to the left side of each collection frame. Elastic elements are connected between the upper and lower parts of the rotating door and the connected collection frames.

[0009] As an improvement to the above solution, all storage frames are connected to the support rods.

[0010] As an improvement to the above solution, the weighing plate, electric telescopic rod, and processor are electrically connected through a control module.

[0011] As an improvement to the above solution, the elastic element is a torsion spring.

[0012] As an improvement to the above solution, the stabilizing component includes buckles, cables, and bolts. Multiple buckles are rotatably connected to the connecting frame, each buckle is connected to a cable, and bolts are connected to the underside of each cable.

[0013] The beneficial effects are as follows: This utility model limits the rotating door by collecting the frame, so that the rotating door can only rotate inward. When the collecting frame rotates at high speed, the rotating door cannot rotate outward to open, thus preventing sand from being thrown outward. This achieves the effect of preventing sand from overflowing during high-speed rotation and ensuring the accuracy of wind and sand flux measurement. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the support rod and other components of this utility model.

[0016] Figure 3This is a three-dimensional structural diagram of the components such as the electric telescopic pole of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the torsion spring and other components of this utility model.

[0018] The following are the labels in the diagram: 1. Base, 2. Support rod, 3. Storage frame, 4. Wind vane tail fin, 5. Baffle, 6. Electric telescopic rod, 7. Weighing plate, 8. Collection frame, 9. Rotating door, 10. Torsion spring, 11. Connecting frame, 12. Buckle, 13. Rope, 14. Bolt, 15. Energy storage box, 16. Photovoltaic panel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] A sand collector suitable for complex wind direction environments, such as Figures 1-4 As shown, the device includes a base 1, a support rod 2, a connecting frame 11, an energy storage box 15, a photovoltaic panel 16, a measuring component, and a stabilizing component. The support rod 2 is connected to the upper middle part of the base 1. A sand discharge pipe is provided on the lower right side of the support rod 2 to facilitate sand discharge. The connecting frame 11 is connected to the upper side of the support rod 2. The energy storage box 15 is connected to the upper left side of the base 1. The photovoltaic panel 16 is connected to the upper side of the connecting frame 11. The photovoltaic panel 16 and the energy storage box 15 are connected by wires. The measuring component is provided on the support rod 2, and the stabilizing component is provided on the connecting frame 11.

[0021] like Figures 1-4 As shown, the measuring component includes a storage frame 3, a wind-swept tail fin 4, a baffle 5, an electric telescopic rod 6, a weighing plate 7, a collection frame 8, a rotating door 9, and an elastic element. Multiple storage frames 3 are rotatably connected to the support rod 2, and all storage frames 3 are connected to the support rod 2 to facilitate sand discharge. The wind-swept tail fin 4 is connected to the right side of each storage frame 3. The weighing plate 7 is connected to the lower inner side of each storage frame 3, and the collection frame 8 is connected to the upper side of each storage frame 3. The electric telescopic rod 6 is connected to the right side of each collection frame 8. The weighing plate 7, the electric telescopic rod 6, and the processor are electrically connected through a control module. The weighing plate 7, the electric telescopic rod 6, and the energy storage box 15 are connected through wires. The telescopic end of each electric telescopic rod 6 is connected to a baffle 5, and the baffle 5 is in contact with the adjacent storage frame 3. The rotating door 9 is rotatably connected to the left side of each collection frame 8. The upper and lower parts of the rotating door 9 are connected to the connected collection frame 8 with an elastic element, which is a torsion spring 10.

[0022] like Figure 1As shown, the stabilizing component includes buckles 12, cables 13 and bolts 14. Multiple buckles 12 are rotatably connected to the connecting frame 11, and cables 13 are connected to each buckle 12. Bolts 14 are connected to the lower side of each cable 13.

[0023] When using this utility model, first install the base 1 in the area where the wind and sand flux needs to be measured, then tighten and fix the rope 13 to the ground with bolts 14 to enhance the stability of the connecting frame 11 and the support rod 2. The photovoltaic panel 16 is used to convert solar energy into electrical energy and store it in the energy storage box 15. The energy storage box 15 supplies power to this device. When the wind is flowing, the wind force acts on the wind swing tail 4, causing the storage frame 3 and the collection frame 8 to automatically adjust the orientation of the port for entering the wind and sand according to the wind direction. The wind pushes the rotating door 9 to rotate inward and open, and the torsion spring 10 deforms, allowing sand particles to enter the collection frame 8 from the port. When there is no wind, the torsion spring 10 rebounds, causing the rotating door 9 to rotate back to its original position and close the collection frame 8.

[0024] The collection frame 8 limits the rotation door 9, so that the rotation door 9 can only rotate inward. When the collection frame 8 rotates at high speed, the rotation door 9 cannot rotate outward to open, thus preventing sand from being thrown outward and ensuring the accuracy of wind and sand flux measurement.

[0025] After the sand enters the collection box 8, it falls from the collection box 8 into the storage box 3. The weight of the sand in the storage box 3 is measured by the weighing plate 7 to determine the wind and sand flux in the area. After the measurement is completed, the processor starts the electric telescopic rod 6 through the control module, which drives the baffle 5 to move upward, so that the storage box 3 is connected to the support rod 2. Then the sand enters the support rod 2 and is discharged from the sand discharge pipe for subsequent measurement.

[0026] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Therefore, all equivalent changes made based on the content described in the claims of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. A sand collector suitable for complex wind direction environments, characterized in that, It includes a base (1), a support rod (2), a connecting frame (11), an energy storage box (15), a photovoltaic panel (16), a measuring component, and a stabilizing component. The support rod (2) is connected to the upper middle part of the base (1), and the connecting frame (11) is connected to the upper part of the support rod (2). The energy storage box (15) is connected to the upper left part of the base (1), and the photovoltaic panel (16) is connected to the upper part of the connecting frame (11). The photovoltaic panel (16) and the energy storage box (15) are connected by wires. The support rod (2) is equipped with a measuring component that can measure the wind and sand flux, and the connecting frame (11) is equipped with a stabilizing component that can enhance the stability of the support rod (2).

2. A sand collector suitable for complex wind direction environments as described in claim 1, characterized in that, A sand discharge pipe is provided on the lower right side of the support rod (2).

3. A sand collector suitable for complex wind direction environments as described in claim 1, characterized in that, The measuring components include a storage frame (3), a wind-swept tail fin (4), a baffle (5), an electric telescopic rod (6), a weighing plate (7), a collection frame (8), a rotating door (9), and elastic elements. Multiple storage frames (3) are rotatably connected to the support rod (2). A wind-swept tail fin (4) is connected to the right side of each storage frame (3). A weighing plate (7) is connected to the inner side of the lower part of each storage frame (3). A collection frame (8) is connected to the upper side of each storage frame (3). An electric telescopic rod (6) is connected to the right side of each collection frame (8). The weighing plate (7), the electric telescopic rod (6), and the energy storage box (15) are connected by wires. A baffle (5) is connected to the telescopic end of each electric telescopic rod (6). The baffle (5) is in contact with the adjacent storage frame (3). A rotating door (9) is rotatably connected to the left side of each collection frame (8). Elastic elements are connected between the upper and lower parts of the rotating door (9) and the connected collection frame (8).

4. A sand collector suitable for complex wind direction environments as described in claim 3, characterized in that, All storage boxes (3) are connected to the support rods (2).

5. A sand collector suitable for complex wind direction environments as described in claim 3, characterized in that, The weighing plate (7), the electric telescopic rod (6), and the processor are electrically connected via a control module.

6. A sand collector suitable for complex wind direction environments as described in claim 3, characterized in that, The elastic element is a torsion spring (10).

7. A sand collector suitable for complex wind direction environments as described in claim 1, characterized in that, The stabilizing components include buckles (12), ropes (13) and bolts (14). Multiple buckles (12) are rotatably connected to the connecting frame (11), and ropes (13) are connected to each buckle (12). Bolts (14) are connected to the lower side of each rope (13).

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