Concrete slurry lifting device

Abstract

The utility model discloses a concrete slurry lifting device which comprises a transport vehicle and a concrete filling pump, the transport vehicle is rotationally connected with a conveying pipe through two mounting plates, and the side wall of one mounting plate is provided with a first driving mechanism used for driving the conveying pipe to rotate. The first driving mechanism comprises a speed reducer and a first motor which are arranged on the side wall of the mounting plate, the conveying pipe is provided with a discharging pipe and a feeding pipe which are communicated with the interior of the conveying pipe, the side wall of the conveying pipe is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with a threaded rod. The first driving mechanism is arranged, slurry raw materials can be continuously lifted into the concrete filling pump through the threaded rod in the rotating conveying pipe, the slurry raw materials do not need to be transferred through a large hopper, a large amount of waiting time is saved, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete slurry lifting, in particular to a concrete slurry lifting device. Background Art

[0002] After the concrete raw materials and water are mixed in a certain proportion, concrete slurry can be produced after stirring. Concrete slurry can be made on site or produced by the enterprise and transported to the construction site by mixer trucks.

[0003] The concrete slurry made on site usually needs to be lifted to a high place using lifting equipment. There are many kinds of such equipment, one of which is a truck-mounted pump, which is mainly equipped with a concrete injection pump and carries the concrete slurry through a movable bucket. However, it takes some time for this bucket to be filled with concrete slurry after it moves to the ground. After it is filled with concrete slurry and rotated to the injection pump, it takes some time to completely put the slurry into the injection pump, which takes a long time, so the overall construction time is long. Therefore, it is necessary to design a concrete slurry lifting device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a concrete slurry lifting device, which, by setting a first driving mechanism, can realize continuous lifting of the slurry raw materials into the concrete pouring pump by rotating the dragon rod in the conveying pipe, without the need for transportation through a large bucket, thus saving a lot of waiting time, thereby improving the practicability of the device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A concrete slurry lifting device comprises a transport vehicle and a concrete pouring pump, wherein the transport vehicle is rotatably connected to a delivery pipe via two mounting plates, wherein a side wall of one of the mounting plates is provided with a first driving mechanism for driving the delivery pipe to rotate, wherein the first driving mechanism comprises a reducer and a first motor arranged on the side wall of the mounting plate, wherein a discharge pipe and a feed pipe communicating with the interior of the delivery pipe are provided on the delivery pipe, a second motor is fixedly connected to the side wall of the delivery pipe, and a dragon rod is fixedly connected to the output shaft of the second motor, an installation frame is installed on the upper end of the transport vehicle via an installation assembly, a sliding block is slidably connected to the inner wall of the installation frame, a material guide frame is provided on the side wall of the sliding block, and a second driving mechanism for driving the material guide frame to move is provided on the side wall of the installation frame.

[0007] Preferably, the second driving mechanism comprises a third motor fixedly connected to the side wall of the mounting frame, and the output shaft of the third motor is fixedly connected to a reciprocating screw penetrating the sliding block.

[0008] Preferably, a mounting frame is fixedly connected to the upper end of the transport vehicle, a sliding plate is slidably connected to the inner wall of the mounting frame, and a searchlight is provided under the sliding plate.

[0009] Preferably, a plurality of warning lights are provided on the upper end of the transport vehicle.

[0010] Preferably, a threaded rod is penetrated through the upper end of the mounting frame, and a gear is provided on the side wall of the threaded rod.

[0011] Preferably, a solar panel is fixedly connected to the upper end of the transport vehicle, and a battery is provided on the transport vehicle.

[0012] Preferably, the side wall of the feed pipe is sleeved with a sleeve, and the side wall of the sleeve is provided with a clamp.

[0013] The utility model has the following beneficial effects:

[0014] 1. The device is provided with a first driving mechanism, and the suction port of the conveying pipe can be rotated into the slurry pool, and the slurry in the slurry pool is pumped into the top of the pouring pump, which can realize the continuous lifting of the slurry raw materials into the concrete pouring pump. It is not necessary to carry a large amount of slurry at one time through a large bucket and then introduce it into the concrete pouring pump at one time, which saves a lot of waiting time, thereby improving the practicality of the device;

[0015] 2. The device is provided with a second driving mechanism, which can start the third motor to make the reciprocating screw rotate, without the need to manually move the material guide frame, thereby improving the degree of automation of the device;

[0016] 3. This device is equipped with solar panels, batteries, warning lights, etc. The equipment can use solar energy to generate electricity for lighting equipment, saving a lot of electricity while being more energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a concrete slurry lifting device proposed by the utility model;

[0018] Figure 2 This is a rear view of a concrete slurry lifting device proposed by the utility model;

[0019] Figure 3 The utility model is a side view of a concrete slurry lifting device.

[0020] In the figure: 1 transport vehicle, 2 concrete pouring pump, 3 delivery pipe, 4 threaded rod, 5 mounting plate, 6 first motor, 7 reducer, 8 warning light, 9 second motor, 10 material guide frame, 11 reciprocating screw, 12 sliding block, 13 mounting frame, 14 third motor, 15 casing, 16 clamp, 17 mounting frame, 18 searchlight, 19 sliding plate, 20 threaded rod, 21 solar panel, 22 battery, 23 discharge pipe. DETAILED DESCRIPTION

[0021] Reference Figure 1-3 A concrete slurry lifting device comprises a transport vehicle 1 and a concrete pouring pump 2. The concrete pouring pump 2 is a pump mounted on a mixer truck. It is a prior art and will not be described in detail. There are butt-jointed pipes on the transport vehicle 1. A delivery pipe 3 is rotatably connected to the transport vehicle 1 through two mounting plates 5. A first driving mechanism for driving the delivery pipe 3 to rotate is provided on the side wall of one of the mounting plates 5. The first driving mechanism comprises a reducer 7 and a first motor 6 (stepping motor) arranged on the side wall of the mounting plate 5. A discharge pipe 23 and a feed pipe communicating with the inside of the delivery pipe 3 are provided on the delivery pipe 3. A second motor 9 is fixedly connected to the side wall of the delivery pipe 3. The output shaft of the second motor 9 is fixedly connected to a dragon rod 4. An installation frame 13 is installed on the upper end of the transport vehicle 1 through an installation assembly. A sliding block 12 is slidably connected to the inner wall of the installation frame 13. A material guide frame 10 is provided on the side wall of the sliding block 12.

[0022] The side wall of the mounting frame 13 is provided with a second driving mechanism for driving the guide frame 10 to move. The second driving mechanism includes a third motor 14 fixedly connected to the side wall of the mounting frame 13 , and the output shaft of the third motor 14 is fixedly connected to a reciprocating screw 11 that passes through the sliding block 12 .

[0023] A plurality of warning lights 8 are provided at the upper end of the transport vehicle 1. A mounting frame 17 is fixedly connected to the upper end of the transport vehicle 1. A sliding plate 19 is slidably connected to the inner wall of the mounting frame 17. A searchlight 18 is provided under the sliding plate 19. The warning lights 8 can warn passing vehicles and improve operation safety. The searchlight 18 enables the equipment to operate at night.

[0024] A threaded rod 20 is provided through the upper end of the mounting frame 17, and a gear is provided on the side wall of the threaded rod 20, so that the lighting height of the searchlight 18 can be adjusted, thereby improving the application range of the device.

[0025] A solar panel 21 is fixedly connected to the upper end of the transport vehicle 1. A battery 22 is arranged on the transport vehicle 1. The battery 22 has an inverter. The device can generate electricity and store electricity for the warning light 8 and the searchlight 18, which is more energy-saving.

[0026] The side wall of the feed pipe is sleeved with a sleeve 15, the side wall of the sleeve 15 is provided with a clamp 16, the clamp 16 is provided with a screw, and the screw is provided with two nuts, which can adjust the position of the sleeve 15 on the feed pipe so that the sleeve 15 can be moved to the slurry farther away from the conveying pipe 3.

[0027] When in use, the transport vehicle 1 moves to the construction site with the concrete injection pump 2, the conveying pipeline on the vehicle is connected to the output end of the concrete injection pump 2, the first motor 6 is started, the conveying pipe 3 rotates counterclockwise, and the sleeve 15 rotates to the bottom outside the transport vehicle 1. The transport vehicle 1 moves so that the sleeve 15 is immersed in the concrete slurry pool, and then the material guide frame 10 is moved, so that a part of the material guide frame 10 moves to the bottom of the discharge pipe 23 for receiving the material, and its notch is located above the concrete injection pump 2. The second motor 9 is started, and the dragon rod 4 rotates to allow the slurry to be sucked into the pump and flow out from the discharge pipe 23. After the slurry falls into the material guide frame 10, it falls into the concrete injection pump 2 from the notch. The concrete injection pump 2 pumps and lifts the slurry. During the process, the slurry raw material can be continuously lifted into the concrete injection pump 2, and there is no need to carry a large amount of slurry at one time through a large bucket and then introduce it into the concrete injection pump 2 at one time, which saves a lot of waiting time, thereby improving the practicability of the device.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and practical concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A concrete slurry lifting device, characterized in that: The invention comprises a transport vehicle (1) and a concrete pouring pump (2), wherein a conveying pipe (3) is rotatably connected to the transport vehicle (1) via two mounting plates (5), wherein a side wall of one of the mounting plates (5) is provided with a first driving mechanism for driving the conveying pipe (3) to rotate, wherein the first driving mechanism comprises a reducer (7) and a first motor (6) arranged on the side wall of the mounting plate (5), wherein a discharge pipe (23) and a feed pipe communicating with the inside of the conveying pipe (3) are provided on the conveying pipe (3), wherein a second motor (9) is fixedly connected to the side wall of the conveying pipe (3), wherein an output shaft of the second motor (9) is fixedly connected to a dragon rod (4), wherein an installation frame (13) is installed at the upper end of the transport vehicle (1) via an installation assembly, wherein a sliding block (12) is slidably connected to the inner wall of the installation frame (13), wherein a material guide frame (10) is provided on the side wall of the sliding block (12), and wherein a second driving mechanism for driving the material guide frame (10) to move is provided on the side wall of the installation frame (13).

2. A concrete slurry lifting device according to claim 1, characterized in that: The second driving mechanism comprises a third motor (14) fixedly connected to the side wall of the mounting frame (13), and the output shaft of the third motor (14) is fixedly connected to a reciprocating screw (11) penetrating the sliding block (12).

3. A concrete slurry lifting device according to claim 2, characterized in that: The upper end of the transport vehicle (1) is fixedly connected with a mounting frame (17), the inner wall of the mounting frame (17) is slidably connected with a sliding plate (19), and a searchlight (18) is arranged under the sliding plate (19).

4. A concrete slurry lifting device according to claim 1, characterized in that: The upper end of the transport vehicle (1) is provided with a plurality of warning lights (8).

5. The concrete slurry lifting device according to claim 3, characterized in that: A threaded rod (20) is passed through the upper end of the mounting frame (17), and a gear is provided on the side wall of the threaded rod (20).

6. A concrete slurry lifting device according to claim 4, characterized in that: A solar panel (21) is fixedly connected to the upper end of the transport vehicle (1), and a storage battery (22) is provided on the transport vehicle (1).

7. The concrete slurry lifting device according to claim 5, characterized in that: The side wall of the feed pipe is sleeved with a sleeve (15), and the side wall of the sleeve (15) is provided with a clamp (16).

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