Large material warehouse with electric rakes

Abstract

The utility model relates to the technical field of large material warehouses, and discloses a large material warehouse with an electric rake, which comprises a ground, uniformly distributed support plates are fixedly connected to the rear side of the top of the ground, a fixed pulley is rotatably connected between the left and right adjacent support plates, and uniformly distributed hoppers are arranged at the front end of the ground. Connecting plates are fixedly connected to the front ends of the hoppers, winch bodies are fixedly connected to the tops of the connecting plates, motors are fixedly connected to the left sides of the winch bodies, the output ends of the motors penetrate through the winch bodies and are fixedly connected with winding wheels, and steel wire ropes are arranged on the surfaces of the winding wheels. According to the utility model, through the electric rake, the hopper, the flat belt conveyor and the receiving hopper, when the motor works, the electric rake can be driven to carry out left-right back-and-forth conveying work, then sand-gravel materials on the ground are conveyed into the hopper, and the second electromagnetic valve is opened, so that the materials can enter the flat belt conveyor to be conveyed.

Description

Technical Field

[0001] The utility model relates to the technical field of large-scale material warehouses, in particular to a large-scale material warehouse with an electric rake. Background Art

[0002] Large silos are often used in the concrete industry to temporarily store sand and gravel aggregates for concrete production. When sand and gravel aggregates are needed, the hopper is used to unload the materials onto a flat belt conveyor, which then transports them to a receiving hopper and sends them to the required location.

[0003] After storage, the sand and gravel aggregates in the large material warehouse are unloaded into the flat belt conveyor using the hopper under the material yard, transported to the receiving hopper by the flat belt conveyor, and transferred to a specific location. The material warehouse is full of hoppers, and each row of hoppers is equipped with a flat belt conveyor. The civil engineering work is large, the excavation work and the concrete pouring work are large, and the cost is high.

[0004] In view of the above problems, a large material warehouse with an electric rake is proposed. Utility Model Content

[0005] The utility model aims to provide a large material warehouse with an electric rake, which solves the problem that a flat belt conveyor is provided under each row of hoppers in the background technology, the civil engineering volume is large, the excavation engineering and concrete pouring engineering are large, and the cost is high.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large material warehouse with an electric rake, comprising a ground, a uniformly distributed support plate fixedly connected to the top rear side of the ground, a fixed pulley rotatably connected between two adjacent support plates on the left and right, a uniformly distributed hopper arranged at the front end of the ground, a connecting plate fixedly connected to the front end of the hopper, a winch body fixedly connected to the top of the connecting plate, a motor fixedly connected to the left side of the winch body, an output end of the motor passes through the winch body and is fixedly connected to a winding wheel, a steel wire rope is arranged on the surface of the winding wheel, an electric rake is arranged at one end of the steel wire rope, a flat belt conveyor is arranged at the bottom of the connecting plate, and a receiving hopper is arranged at the bottom of the flat belt conveyor.

[0007] By adopting the above technical solution, the motor can drive the electric rake to carry out left and right reciprocating transportation, and the material can enter the flat belt conveyor for transportation. Then the flat belt conveyor can transfer the materials in the eight hoppers above to the receiving hopper to realize transportation.

[0008] As a further description of the above technical solution: a second discharge pipe passes through and is fixedly connected to the bottom of the hopper, and a second solenoid valve passes through and is fixedly connected to the bottom of the second discharge pipe.

[0009] By adopting the above technical solution, the second solenoid valve is used to control the discharge of materials from the hopper.

[0010] As a further description of the above technical solution: a first discharge pipe penetrates and is fixedly connected to the bottom of the material receiving hopper, and a first electromagnetic valve penetrates and is fixedly connected to the bottom of the first discharge pipe.

[0011] By adopting the above technical solution, the first electromagnetic valve is used to control the discharging of the material receiving hopper.

[0012] As a further description of the above technical solution: a steel wire rope is arranged on the top surface of the fixed pulley, and the steel wire rope is in contact with the fixed pulley.

[0013] By adopting the above technical solution, the fixed pulley is used to limit and support the steel wire rope.

[0014] As a further description of the above technical solution: a side plate is rotatably connected to the right end of the winding wheel, and a connecting plate is fixedly connected to the bottom of the side plate.

[0015] By adopting the above technical solution, the side plate is used to limit the winding wheel.

[0016] As a further description of the above technical solution: an electric drag is arranged at the other end of the steel wire rope.

[0017] By adopting the above technical solution, the steel wire rope is used to fix the electric drag.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] A large-scale material storage with an electric drag provided by the present utility model, through the electric drag, hopper, flat belt conveyor, and material receiving hopper, when the motor works, it can drive the electric drag to perform left and right reciprocating transportation work, and then convey the sand and gravel on the ground into the hopper. Open the second electromagnetic valve, and the material can enter the flat belt conveyor for transportation. Then the flat belt conveyor can transfer the materials in the eight hoppers above to the material receiving hopper to achieve transportation, greatly reducing the construction cost of large-scale material yards. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0021] Figure 2 is a schematic structural diagram of the winch body of the present utility model;

[0022] Figure 3 is a schematic structural diagram of the hopper of the present utility model.

[0023] In the figure: 1, ground; 2, flat belt conveyor; 3, receiving hopper; 4, connecting plate; 5, winch body; 6, motor; 7, winding wheel; 8, first solenoid valve; 9, side plate; 10, steel wire rope; 11, electric rake; 12, support plate; 13, fixed pulley; 14, hopper; 15, second discharge pipe; 16, second solenoid valve; 17, first discharge pipe. Detailed implementation manner

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] To further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

[0026] Combined with Figure 1 , a large material storage with an electric rake of the present invention includes a ground 1. Uniformly distributed support plates 12 are fixedly connected to the rear side of the top of the ground 1. Fixed pulleys 13 are rotatably connected between two adjacent support plates 12 on the left and right. The bottom of the hopper 14 penetrates and is fixedly connected with a second discharge pipe 15. The bottom of the second discharge pipe 15 penetrates and is fixedly connected with a second solenoid valve 16. The bottom of the receiving hopper 3 penetrates and is fixedly connected with a first discharge pipe 17. The bottom of the first discharge pipe 17 penetrates and is fixedly connected with a first solenoid valve 8. The right end of the winding wheel 7 is rotatably connected with a side plate 9. A connecting plate 4 is fixedly connected to the bottom of the side plate 9. An electric rake 11 is provided at the other end of the steel wire rope 10.

[0027] When transporting sand and gravel, eight winch devices are arranged above the flat belt conveyor 2, and eight corresponding hoppers 14 are used to receive materials. Then, only one flat belt conveyor 2 is arranged below the hopper 14, and transfer can be achieved.

[0028] Combined with Figure 2 and Figure 3 , uniformly distributed hoppers 14 are arranged at the front end of the ground 1. Connecting plates 4 are fixedly connected to the front ends of the hoppers 14. Winch bodies 5 are fixedly connected to the tops of the connecting plates 4. Motors 6 are fixedly connected to the left sides of the winch bodies 5. The output ends of the motors 6 penetrate the winch bodies 5 and are fixedly connected with winding wheels 7. Steel wire ropes 10 are arranged on the surfaces of the winding wheels 7. An electric rake 11 is provided at one end of the steel wire rope 10. A flat belt conveyor 2 is arranged at the bottom of the connecting plate 4. A receiving hopper 3 is arranged at the bottom of the flat belt conveyor 2. The steel wire rope 10 is arranged at the top of the surface of the fixed pulley 13, and the steel wire rope 10 is in contact with the fixed pulley 13.

[0029] When transporting sand and gravel, second solenoid valves 16 and first solenoid valves 8 are provided above the hopper 14 and the receiving hopper 3 to control the discharging of materials and achieve automation. Then, the hopper 14 is supported and fixed by the connecting plate 4.

[0030] Working principle: When in use, first start the motor 6 to work, which can drive the winding wheel 7 to rotate, thereby pulling the steel wire rope 10, and then make the electric drag 11 perform a reciprocating transportation in the left and right directions. Then, use the electric drag 11 to transport the sand and gravel on the ground 1 into the hopper 14. Then, open the second solenoid valve 16 to discharge the materials onto the flat belt conveyor 2. Start the flat belt conveyor 2 to transport, and the materials in the eight hoppers 14 above the flat belt conveyor 2 can be transferred into the receiving hopper 3 for collection, so as to realize the operation of sand and gravel in the entire large-scale storage yard, effectively saving costs, changing the conveying mode of the aggregate, and reducing the number of flat belt conveyors 2 used.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large material warehouse with an electric rake, comprising a ground surface (1), characterized in that: The top rear side of the ground (1) is fixedly connected with uniformly distributed support plates (12), and a fixed pulley (13) is rotatably connected between two adjacent support plates (12) on the left and right. The front end of the ground (1) is provided with uniformly distributed hoppers (14), and the front ends of the hoppers (14) are fixedly connected with connecting plates (4). The tops of the connecting plates (4) are fixedly connected with a hoisting machine body (5), and the left sides of the hoisting machine body (5) are fixedly connected with motors (6). The output ends of the motors (6) pass through the hoisting machine body (5) and are fixedly connected with a winding wheel (7). A steel wire rope (10) is provided on the surface of the winding wheel (7), and an electric rake (11) is provided at one end of the steel wire rope (10). A flat belt conveyor (2) is provided at the bottom of the connecting plate (4), and a receiving hopper (3) is provided at the bottom of the flat belt conveyor (2).

2. A large material warehouse with an electric rake according to claim 1, characterized in that: A second discharge pipe (15) passes through and is fixedly connected to the bottom of the hopper (14), and a second solenoid valve (16) passes through and is fixedly connected to the bottom of the second discharge pipe (15).

3. A large material warehouse with an electric rake according to claim 1, characterized in that: A first discharge pipe (17) passes through and is fixedly connected to the bottom of the receiving hopper (3), and a first solenoid valve (8) passes through and is fixedly connected to the bottom of the first discharge pipe (17).

4. A large material storage with an electric rake according to claim 1, characterized in that: A steel wire rope (10) is arranged on the top of the surface of the fixed pulley (13), and the steel wire rope (10) is in contact with the fixed pulley (13).

5. A large material storage with an electric rake according to claim 1, characterized in that: The right end of the winding wheel (7) is rotatably connected to a side plate (9), and the bottom of the side plate (9) is fixedly connected to a connecting plate (4).

6. A large material storage with an electric rake according to claim 1, characterized in that: The other end of the steel wire rope (10) is provided with an electric rake (11).

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