Concrete pouring conveying belt

Abstract

The utility model relates to the technical field of concrete pouring, in particular to a concrete pouring conveying belt. The device comprises a lifting assembly, conveying assemblies are arranged at the left end and the right end of a support correspondingly, the lifting assembly comprises a first supporting rod, a second supporting rod is hinged to one side of the first supporting rod, and a second motor is fixedly arranged on one side of the support; a rotating shaft of the second motor is fixedly connected with the end, close to the first supporting rod, of the second supporting rod. The first supporting rod and the second supporting rod are driven by the second motor to lift the support, meanwhile, the second motor drives the steel wire ropes to pull the support upwards till the support is adjusted to a proper angle, and the angle of the support can be adjusted according to the situation of a construction site when concrete is poured. And meanwhile, the concrete can be conveyed in two directions, the situation that the device cannot run in different sites is prevented, and the using convenience of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of concrete pouring technology, and more specifically, to a concrete pouring conveyor belt. Background Technology

[0002] Concrete is an artificial stone material made by mixing cementitious materials, aggregates, and water in appropriate proportions, followed by molding and curing. In engineering construction, concrete is frequently used for pouring concrete at construction sites. Before pouring, the concrete needs to be prepared and transported to the pouring point. Traditional pouring methods typically involve using truck-mounted pumps or weighbridges. However, some construction sites have special environments where traditional tools like truck-mounted pumps and weighbridges are unsuitable. When pump trucks cannot be used for concrete pouring, the common technical solution is a chute. However, chute construction is difficult, requires specific site conditions, and chutes need to be rebuilt for each pour, increasing labor costs. The chute pouring method is only suitable for pouring concrete from higher elevations to lower elevations. Since the upper part of the dam on site is above ground level, using a chute for concrete pouring is difficult. Therefore, we propose a concrete pouring conveyor belt. Summary of the Invention

[0003] The purpose of this utility model is to provide a concrete pouring conveyor belt to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides a concrete pouring conveyor belt, including a support frame. Drive components are symmetrically arranged on the lower side of the support frame, and a lifting component is located between the two drive components. Conveying components are located at both ends of the support frame. The lifting component includes a first support rod, one end of which is rotatably mounted at the bottom of the support frame. A second support rod is hinged to one side of the first support rod, and the end of the second support rod away from the first support rod is rotatably mounted at the bottom of the support frame. Both the first and second support rods are located on the lower side of the support frame. A second motor is fixedly mounted on one side of the support frame, and the shaft of the second motor is fixedly connected to the end of the second support rod closest to the first support rod.

[0005] As a further improvement to this technical solution, a first support frame is fixedly installed on the upper side of the bracket, and a second support frame is installed on the side of the first support frame away from the first support rod. The second support frame is fixedly installed on the upper side of the bracket. Multiple steel wire ropes are slidably installed on the upper side of the first support frame. One end of each of the multiple steel wire ropes is fixedly connected to the middle position of the second support frame, and the other end of each of the multiple steel wire ropes is fixedly connected to the rotating shaft of the second motor. A device for limiting the multiple steel wire ropes is fixedly installed on the inner side of the first support frame.

[0006] As a further improvement to this technical solution, the drive assembly includes a pad, which is fixedly disposed on the lower side of the bracket, and support blocks are symmetrically fixedly disposed on the upper side of the pad, with the two support blocks respectively disposed on both sides of the bracket.

[0007] As a further improvement to this technical solution, a No. 1 motor is fixedly installed on the upper side of the support block, and two gear disks are installed on the side of the support block away from the No. 1 motor. One of the gear disks is fixedly connected to the rotating shaft of the No. 1 motor, and the other gear disk is rotatably installed on one side of the support block.

[0008] As a further improvement to this technical solution, a chain is rotatably connected between the two gear discs, and two tires are rotatably mounted on both sides of the support block that are far apart from each other. One end of the gear disc shaft located on the lower side is rotatably mounted inside the support block, and a gear set is meshed between one end of the gear disc shaft located on the lower side and the shafts of multiple tires. Multiple anti-tipping devices are fixedly mounted on the lower side of the bracket, and the multiple anti-tipping devices are respectively mounted on one side of multiple tires.

[0009] As a further improvement to this technical solution, the conveying assembly includes two fixed frames, which are symmetrically fixed at one end of the support. A conveyor belt is rotatably mounted on the upper side of the support, and the conveyor belt is located between the two fixed frames.

[0010] As a further improvement to this technical solution, a plurality of support wheels for supporting the conveyor belt are symmetrically fixed on the upper side of the bracket. The two corresponding support wheels are inclined towards the side that is close to each other. A No. 3 motor is fixedly installed in the middle of the fixed frame, and the shaft of the No. 3 motor is fixedly connected to the shaft of the conveyor belt.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] In this concrete pouring conveyor belt, the user starts motor number two to drive support rods number one and two to lift the support frame. Simultaneously, motor number two drives multiple steel cables to pull the support frame upwards until it is adjusted to the appropriate angle. The user then places concrete on the upper side of the conveyor belt and starts motor number three to transport the concrete. When it is necessary to change the pouring position, the user starts two motors number one to drive multiple tires to move the device to the target location. This device can adjust the angle of the support frame according to the construction site conditions during concrete pouring, and can transport concrete in both directions. It is also easy to move without repeated disassembly and reassembly, preventing the device from being unable to operate in different locations and improving the ease of use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the drive component structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the lifting component structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the conveying component structure of the utility model.

[0017] The meanings of the labels in the diagram are as follows:

[0018] 1. Bracket; 2. Drive assembly; 21. Pad; 22. Support block; 23. Motor No. 1; 24. Gear disc; 25. Chain;

[0019] 3. Lifting assembly; 31. Support rod No. 1; 32. Support rod No. 2; 33. Motor No. 2; 34. Support frame No. 1; 35. Support frame No. 2; 36. Steel wire rope;

[0020] 4. Conveying assembly; 41. Fixing frame; 42. Conveyor belt; 43. Support wheel; 44. No. 3 motor. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Example

[0023] Please see Figures 1-2As shown, this embodiment provides a concrete pouring conveyor belt, including a support frame 1. A drive assembly 2 is symmetrically arranged on the lower side of the support frame 1. The drive assembly 2 includes a pad 21, which is fixedly disposed on the lower side of the support frame 1. Support blocks 22 are symmetrically fixedly disposed on the upper side of the pad 21. Two support blocks 22 are respectively disposed on both sides of the support frame 1. A first motor 23 is fixedly disposed on the upper side of the support block 22. Two geared discs 24 are disposed on the side of the support block 22 away from the first motor 23. One geared disc 24 is fixedly connected to the shaft of the first motor 23, and the other geared disc 24 is rotatably disposed on one side of the support block 22. A chain 25 rotatably connects the two geared discs 24. The two sides of the support block 22 are rotatably connected. Each device has two rotatable tires. One end of the shaft of the lower gear 24 is rotatably mounted inside the support block 22. A gear set meshes between the lower end of the gear 24 shaft and the shafts of the multiple tires. When using the device, the user first starts the two support blocks 22 to drive the multiple gear 24 to rotate. At the same time, the two gear 24 drive the corresponding gear set to rotate, which in turn drives the multiple tires to rotate. The device moves to the pouring site under the drive of the multiple tires. Multiple anti-tipping devices are fixedly installed on the lower side of the support 1. The multiple anti-tipping devices are respectively installed on one side of the multiple tires. After moving the device to the target position, the user supports the support 1 by operating the multiple anti-tipping devices.

[0024] Please see Figure 1 and Figure 3As shown, a lifting assembly 3 is provided between the two drive assemblies 2. The lifting assembly 3 includes a first support rod 31, one end of which is rotatably mounted on the bottom of the bracket 1. A second support rod 32 is hinged to one side of the first support rod 31, and the end of the second support rod 32 away from the first support rod 31 is rotatably mounted on the bottom of the bracket 1. Both the first support rod 31 and the second support rod 32 are located on the lower side of the bracket 1. A second motor 33 is fixedly mounted on one side of the bracket 1, and the shaft of the second motor 33 is fixedly connected to the end of the second support rod 32 near the first support rod 31. A first support frame 34 is fixedly mounted on the upper side of the bracket 1, and a second support frame 35 is located on the side of the first support frame 34 away from the first support rod 31. The second support frame 35 is fixedly mounted on the bracket 1. On the upper side, multiple steel wire ropes 36 are slidably installed on the upper side of the first support frame 34. One end of each steel wire rope 36 is fixedly connected to the middle position of the second support frame 35, and the other end of each steel wire rope 36 is fixedly connected to the rotating shaft of the second motor 33. A device for limiting the multiple steel wire ropes 36 is fixedly installed on the inner side of the first support frame 34. After the device is moved to the pouring site, the user starts the second motor 33 to drive the first support rod 31 and the second support rod 32 to lift the support 1. One end of the support 1 can be lifted up to 8 meters. While the first support rod 31 and the second support rod 32 are lifting the support 1, the second motor 33 drives the multiple steel wire ropes 36 to pull one end of the support 1 upward until one end of the support 1 is lifted to a suitable height.

[0025] Please see Figure 1 and Figure 4 As shown, conveying components 4 are provided at both ends of the support 1. The conveying components 4 include two fixed frames 41, which are symmetrically fixed at one end of the support 1. A conveyor belt 42 is rotatably mounted on the upper side of the support 1, and the conveyor belt 42 is located between the two fixed frames 41. Multiple support wheels 43 are symmetrically fixed on the upper side of the support 1 to support the conveyor belt 42. In order to prevent concrete from slipping off one side of the conveyor belt 42, the two corresponding support wheels 43 are inclined towards the side that is close to each other. Under the pressure of the multiple support wheels 43, the middle position of the conveyor belt 42 is concave downward. A No. 3 motor 44 is fixedly mounted in the middle of the fixed frame 41. The shaft of the No. 3 motor 44 is fixedly connected to the shaft of the conveyor belt 42. After raising one end of the support 1 to a suitable height, the user places the concrete at one end of the conveyor belt 42. Then the user starts the two No. 3 motors 44 to drive the conveyor belt 42 to rotate, and at the same time the conveyor belt 42 conveys the concrete to the other end of the device.

[0026] In practical use, the concrete pouring conveyor belt of this embodiment allows the user to first activate two No. 1 motors 23 to drive multiple tires to rotate and transport the device to the target position. Then, the user supports the support frame 1 by operating the anti-tipping device on its underside. Next, the user activates a No. 2 motor 33 to drive the No. 1 support rod 31 and the No. 2 support rod 32 to lift the support frame 1. Simultaneously, the No. 2 motor 33 drives multiple steel wire ropes 36 to pull the support frame 1 upwards until it is adjusted to a suitable angle. The user then places concrete on the upper side of the conveyor belt 42 and activates a No. 3 motor 44 to drive the conveyor belt 42 to transport the concrete. When it is necessary to change the pouring position, the user activates two No. 1 motors 23 to drive multiple tires to move the device to the target position. This device allows for adjustment of the angle of the support frame 1 according to the construction site conditions during concrete pouring. It also allows for bidirectional concrete transport and is easy to move without repeated disassembly and assembly, preventing the device from being unable to operate in different locations and improving the ease of use.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A concrete pouring conveyor belt comprising a support (1), the lower side of which is provided with a drive assembly (2) symmetrically on both sides, characterized in that: Two intermediate drive assemblies (2) are provided with lifting assemblies (3), and the left and right ends of the support (1) are provided with conveying assemblies (4).

2. The concrete placement conveyor of claim 1, wherein: The upper side of the support (1) is fixedly provided with a first support frame (34), and the side away from the first support rod (31) of the first support frame (34) is provided with a second support frame (35) fixedly arranged on the upper side of the support (1). The upper side of the first support frame (34) is slidably provided with a plurality of steel wires (36), one end of each of the plurality of steel wires (36) is fixedly connected with the middle position of the second support frame (35), the other end of each of the plurality of steel wires (36) is fixedly connected with the rotating shaft of the second motor (33), and the inner side of the first support frame (34) is fixedly provided with a device for limiting the plurality of steel wires (36).

3. The concrete placement conveyor of claim 1, wherein: The drive assembly (2) comprises a backing plate (21) fixedly arranged on the lower side of the support (1), and the upper side of the backing plate (21) is fixedly provided with a supporting block (22) symmetrically arranged on the left and right sides.

4. The concrete placement conveyor of claim 3, wherein: The upper side of the supporting block (22) is fixedly provided with a first motor (23), and the side away from the first motor (23) of the supporting block (22) is provided with two toothed discs (24), one of which is fixedly connected with the rotating shaft of the first motor (23), and the other is rotatably arranged on one side of the supporting block (22).

5. The concrete placement conveyor of claim 4, wherein: The two toothed discs (24) are rotatably connected with a chain (25), and the two sides of the supporting block (22) away from each other are rotatably provided with two tires. The end of the rotating shaft of the lower toothed disc (24) is rotatably arranged in the supporting block (22), and the end of the rotating shaft of the lower toothed disc (24) is rotatably connected with a gear set between the rotating shafts of the plurality of tires. The lower side of the support (1) is fixedly provided with a plurality of anti-toppling devices, and the plurality of anti-toppling devices are arranged on one side of the plurality of tires.

6. The concrete placement conveyor of claim 1, wherein: The conveying assembly (4) comprises two fixed frames (41) fixedly arranged on one end of the support (1) symmetrically, and a conveying belt (42) rotatably arranged on the upper side of the support (1) is arranged between the two fixed frames (41).

7. The concrete placement conveyor of claim 6, wherein: The upper side of the support (1) is fixedly provided with a plurality of support wheels (43) for supporting the conveying belt (42), two corresponding support wheels (43) are inclinedly arranged towards each other, a No. 3 motor (44) is fixedly arranged in the middle of the fixed frame (41), and the rotating shaft of the No. 3 motor (44) is fixedly connected with the rotating shaft of the conveying belt (42).

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