Rapid ex-warehouse and loading system for gravel aggregate

Abstract

A pit is arranged at the bottom of a storeroom, a first conveying belt is arranged in the pit, the top of the pit is connected with an overturning plate, a second conveying belt and a temporary storage tank are included, the top of the temporary storage tank is connected with a distributor, the input end of the second conveying belt is located on the lower portion of the output end of the first conveying belt, and the output end of the second conveying belt is located on the lower portion of the temporary storage tank. The output end of the second conveying belt is located on the upper side of a distributing inlet of the distributor, an electric gate valve is arranged at the bottom end of the temporary storage tank, the temporary storage tank is connected with the ground through a stand column, a column type weighing sensor is arranged between the temporary storage tank and the stand column, and a pressure sensor is arranged on the ground below the temporary storage tank. The multiple temporary storage tanks are arranged, loading can be conducted on another temporary storage tank while loading is conducted, loading efficiency is improved, the column type weighing sensor is arranged, the amount of stone loaded in a vehicle can be measured, and when the limit of the vehicle is exceeded, the gate valve can be closed, and the vehicle is prompted to move.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone loading, in particular to a sand and gravel aggregate rapid outbound loading system. Background Art

[0002] Sand and gravel aggregate is a general term for materials such as sand, pebbles (gravel), crushed stone, and rubble stone in engineering projects. It is one of the materials used to make structures such as concrete and stacked stones. There are two main existing loading methods: one is to use a forklift to load the vehicle, and the other is to load the vehicle directly from the warehouse through a device. Forklift loading is inefficient, polluting, and costly, and has been abandoned by many manufacturers. Although the use of loading devices is low-cost and high-efficiency, there are still some problems. For example, when the temporary storage tank is used to put sand and gravel aggregate into the vehicle, manual control is required, which can easily cause excessive loading, resulting in leakage or damage to the vehicle. At the same time, the vehicle needs to be moved during the loading process, which relies entirely on the driver's experience and has certain safety hazards. Therefore, it is necessary to develop a warehouse loading system that can measure the amount of material to be put in and remind the driver at the same time to meet the needs. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a sand and gravel aggregate rapid outbound loading system.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is: a rapid outbound loading and unloading system for sand and gravel aggregates, including a warehouse, a pit is provided at the bottom of the warehouse, a first conveyor belt is provided in the pit, a hydraulic cylinder is connected to the top of the pit, and a flip plate is fixedly connected to the output end of the hydraulic cylinder, including a second conveyor belt and a temporary storage tank, a material distributor is connected to the top of the temporary tank, the input end of the second conveyor belt is located below the output end of the first conveyor belt, the output end of the second conveyor belt is located on the upper side of the material distribution inlet of the material distributor, an electric plug-in valve is provided at the bottom of the temporary storage tank, the temporary storage tank is connected to the ground through a column, a column weighing sensor is provided between the temporary storage tank and the column, a pressure sensor is provided on the ground below the temporary storage tank, including a controller, a display screen and an audio device, the first conveyor belt, the second conveyor belt, the material distributor, the hydraulic cylinder, the pressure sensor, the display screen and the audio device are all controlled by the controller.

[0005] Furthermore, a discharge pipe is connected to the bottom of the distributor, a partition chamber is provided in the distributor, a distributor motor is fixedly connected to the partition chamber, and a distributor tray is fixedly connected to the output end of the distributor motor.

[0006] Furthermore, the distribution plate is conical, and a distribution opening is provided on the distribution plate, and the diameter of the distribution opening is smaller than the discharge aperture of the discharge pipe.

[0007] Furthermore, the pit cover is provided with a shielding plate.

[0008] Furthermore, the display screen is located in front of the vehicle path.

[0009] Furthermore, the audio device is connected to the controller via Bluetooth.

[0010] Compared with the prior art, the present invention has the following advantages:

[0011] The utility model is provided with multiple temporary storage tanks, which can be used to load materials into another temporary storage tank while loading the vehicle, thereby improving the loading efficiency. A column weighing sensor is provided to measure the amount of stone loaded in the vehicle. When the vehicle limit is exceeded, the plug valve can be closed and the vehicle can be prompted to move, thereby reducing safety hazards. A display screen and a Bluetooth-connected speaker are provided, so that the driver can be reminded in various ways to prevent the driver from being distracted. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the flip plate (top view) of the utility model.

[0014] Figure 3 This is a schematic structural diagram of the flip plate (side view) of the present invention.

[0015] Figure 4 This is a schematic diagram of the structure of the temporary storage tank of the utility model.

[0016] Figure 5 This is a schematic structural diagram of the material distributor (side view) of the utility model.

[0017] Figure 6 This is a schematic structural diagram of the material distributor (top view) of the utility model.

[0018] Figure 7 This is a structural diagram of the material distribution tray of the utility model.

[0019] Among them: 1. Warehouse, 2. Pit, 3. Turning plate, 4. First conveyor belt, 5. Second conveyor belt, 6. Column, 7. Temporary storage tank, 8. Dispenser, 9. Dispensing inlet, 10. Hydraulic rotary cylinder, 11. Column weighing sensor, 12. Electric plug-in valve, 13. Pressure sensor, 14. Dispensing plate, 14a. Dispensing port, 15. Partition bin, 16. Dispensing motor, 17. Discharge pipe, 17a. Discharge aperture. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] like Figure 1-Figure 7The shown system is a rapid outbound loading system for sand and gravel aggregates, including a warehouse 1, a pit 2 is provided at the bottom of the warehouse 1, a first conveyor belt 4 is provided in the pit 2, a hydraulic cylinder 10 is connected to the top of the pit 2, and a flip plate 3 is fixedly connected to the output end of the hydraulic cylinder 10, including a second conveyor belt 5 and a temporary storage tank 7, a distributor 8 is connected to the top of the temporary storage tank 7, the input end of the second conveyor belt 5 is located at the lower part of the output end of the first conveyor belt 4, and the output end of the second conveyor belt 5 is located on the upper side of the distributor inlet 9 of the distributor 8, an electric plug-in valve 12 is provided at the bottom of the temporary storage tank 7, the temporary storage tank 7 is connected to the ground through a column 6, a column weighing sensor 11 is provided between the temporary storage tank 7 and the column 6, and a pressure sensor 13 is provided on the ground below the temporary storage tank 7, including a controller, a display screen and an audio device, the first conveyor belt 4, the second conveyor belt 5, the distributor 8, the hydraulic cylinder 10, the pressure sensor 13, the display screen and the audio device are all controlled by the controller.

[0022] It should be noted that, in this embodiment, in order to facilitate transmission, the first conveyor belt 4 and the second conveyor belt 5 are both formed by splicing together multiple conveyor belts.

[0023] In order to facilitate material distribution, a discharge pipe 17 is connected to the bottom of the distributor 8, and a separation chamber 15 is provided in the distributor 8. A distribution motor 16 is fixedly connected to the separation chamber 15, and a distribution tray 14 is fixedly connected to the output end of the distribution motor 16.

[0024] In order to prevent the distribution tray from being blocked, the distribution tray 14 is conical and is provided with a distribution opening 14 a . The diameter of the distribution opening 14 a is smaller than the discharge aperture 17 a of the discharge pipe 17 .

[0025] In order to prevent falling, the upper cover of the pit 2 is provided with a shielding plate.

[0026] To facilitate text reminders, the display is located ahead of the vehicle's path.

[0027] In order to facilitate the control of device playback, the audio device is connected to the controller via Bluetooth.

[0028] In this embodiment, the controller has the function of recording vehicle information.

[0029] The specific working process of this utility model is as follows:

[0030] When loading, the vehicle information is first transmitted to the controller, and then the hydraulic cylinder 10 is used to open the flip plate 3, and the sand and gravel aggregates in the warehouse 1 are sent to the pit 2. The first conveyor belt 4 and the second conveyor belt 5 are started to transport the sand and gravel aggregates to the distributor 8, and then transported to the temporary storage tank 7 by the distributor 8. The vehicle drives to the middle of the column 6, and the column weighing sensor 11 measures the weight of the sand and gravel aggregates. The electric gate valve 12 is opened and loading is carried out. When the loading weight exceeds the limit and the vehicle needs to move forward, the electric gate valve 12 is closed, the display screen displays the prompt message "Please move the vehicle forward", and the audio plays the prompt message "Please move the vehicle forward". If the pressure sensor 13 does not detect the movement of the vehicle, the electric gate valve 12 will not open.

[0031] In this embodiment, the speaker is a Bluetooth speaker and is placed in the vehicle cab.

[0032] In this embodiment, four temporary storage tanks 7 are selected. This makes it easy to load two vehicles at the same time. At the same time, the temporary storage tanks 7 arranged front and back can load large vehicles.

[0033] When the distributor 8 is working, the position of the distribution plate 14 is adjusted by the distribution motor 6, and the distribution port 14a is aligned with the corresponding discharge aperture 17a. Then the sand and gravel aggregate enters the distributor 8 from the distribution inlet 9, and then passes through the distribution plate 14 and the discharge pipe 17 and enters the corresponding temporary storage tank 7.

Claims

1. A sand and gravel aggregate rapid loading and unloading system, comprising a warehouse (1), a pit (2) provided at the bottom of the warehouse (1), a first conveyor belt (4) provided in the pit (2), and characterized in that: The top of the pit (2) is connected to a hydraulic cylinder (10), the output end of the hydraulic cylinder (10) is fixedly connected to a flip plate (3), including a second conveyor belt (5) and a temporary storage tank (7), the top of the temporary storage tank (7) is connected to a distributor (8), the input end of the second conveyor belt (5) is located below the output end of the first conveyor belt (4), the output end of the second conveyor belt (5) is located on the upper side of the distribution inlet (9) of the distributor (8), and the bottom end of the temporary storage tank (7) is provided with a An electric gate valve (12), the temporary storage tank (7) is connected to the ground through a column (6), a column weighing sensor (11) is provided between the temporary storage tank (7) and the column (6), a pressure sensor (13) is provided on the ground below the temporary storage tank (7), and the system includes a controller, a display screen and an audio device, wherein the first conveyor belt (4), the second conveyor belt (5), the distributor (8), the hydraulic cylinder (10), the pressure sensor (13), the display screen and the audio device are all controlled by the controller.

2. The sand and gravel aggregate rapid loading and unloading system according to claim 1 is characterized by: The bottom of the distributor (8) is connected to a discharge pipe (17), a partition chamber (15) is provided in the distributor (8), a distributor motor (16) is fixedly connected in the partition chamber (15), and a distributor disc (14) is fixedly connected to the output end of the distributor motor (16).

3. The sand and gravel aggregate rapid loading and unloading system according to claim 2 is characterized in that: The material distribution plate (14) is conical, and a material distribution opening (14a) is provided on the material distribution plate (14). The diameter of the material distribution opening (14a) is smaller than the discharge aperture (17a) of the discharge pipe (17).

4. The sand and gravel aggregate rapid loading and unloading system according to claim 1 is characterized in that: The upper cover of the pit (2) is provided with a shielding plate.

5. The sand and gravel aggregate rapid loading and unloading system according to claim 1 is characterized in that: The display screen is located ahead of the vehicle's path.

6. The sand and gravel aggregate rapid loading and unloading system according to claim 1 is characterized in that: The audio device is connected to the controller via Bluetooth.

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