Efficient silt cleaning device for hollow square pile

Abstract

The utility model discloses a hollow square pile silt efficient cleaning device which comprises a hollow square pile body and a cleaning device body movably arranged above the hollow square pile body, the cleaning device body comprises a U-shaped frame erected above the hollow square pile body, and a sludge pump and a high-pressure water pump are fixedly arranged at the upper end of the U-shaped frame. The suction end of the sludge pump is connected with a silt cleaning pipeline through a flange connecting piece, the lower end of the silt cleaning pipeline is connected with a cleaning head, the upper end of the cleaning head is fixedly provided with a high-pressure flushing assembly, and the high-pressure flushing assembly is communicated with the high-pressure water pump through a pipeline; compared with the prior art, the device has the advantages that the cleaning head is detachably connected with the silt cleaning pipeline, replacement and maintenance are convenient, and the reliability and maintainability of the device are improved; the high-pressure flushing assembly provides a powerful water flow flushing effect, stubborn sludge at the bottom can be effectively cleaned, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow square pile devices, in particular to a hollow square pile sediment high-efficiency cleaning device. Background Art

[0002] Hollow square piles are often used in construction and bridge engineering. They have large bearing capacity and stability. However, after long-term use, a large amount of sand and silt will accumulate inside the square piles, which may lead to a decrease in the bearing capacity and stability of the square piles, and even cause safety hazards. Therefore, it is very important to clean the sand inside the hollow square piles.

[0003] The traditional hollow square pile sediment cleaning device mainly includes a sludge pump and a cleaning head. However, the traditional device has some defects. First, it is difficult for the traditional cleaning head to thoroughly clean the stubborn silt at the bottom of the square pile, resulting in unsatisfactory cleaning effect. Second, the silt will be adsorbed at the bottom and agglomerated, making it impossible for the cleaning head to effectively adsorb. These problems seriously affect the efficiency and effect of cleaning. Utility Model Content

[0004] In order to solve the above-mentioned various problems, the utility model provides a hollow square pile sediment high-efficiency cleaning device.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a hollow square pile silt efficient cleaning device, comprising a hollow square pile body and a cleaning device movably arranged above the hollow square pile body, the cleaning device comprising a U-shaped frame erected above the hollow square pile body, a sludge pump and a high-pressure water pump are fixedly provided at the upper end of the U-shaped frame, a silt cleaning pipe is connected to the suction end of the sludge pump through a flange connector, a cleaning head is connected to the lower end of the silt cleaning pipe, a high-pressure flushing assembly is fixedly provided on the upper end of the cleaning head, and the high-pressure flushing assembly is connected to the high-pressure water pump through a pipe.

[0006] Furthermore, the cleaning head is detachably connected to the sediment cleaning pipeline via a second flange connector.

[0007] Furthermore, the high-pressure flushing assembly includes an annular bracket fixedly arranged on the upper end of the cleaning head, a flushing pipe is fixedly arranged at the lower end of the annular bracket, a plurality of evenly distributed high-pressure flushing nozzles are arranged at the lower end of the flushing pipe, and the flushing pipe is connected to the high-pressure water pump through the pipe.

[0008] Furthermore, the flushing pipe is in a circular shape, and the high-pressure flushing nozzles are evenly distributed at the lower end of the flushing pipe.

[0009] Furthermore, the diameter of the ring of the flushing pipe is larger than the diameter of the cleaning head.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] 1. The cleaning head and the sediment cleaning pipe are detachably connected, which is convenient for replacement and maintenance, and improves the reliability and maintainability of the device.

[0012] 2. The high-pressure flushing component provides a powerful water flushing effect, which can effectively clean the stubborn silt at the bottom and improve the cleaning effect.

[0013] 3. The circular shape of the flushing pipe and the uniform distribution of the high-pressure flushing nozzles ensure the full cleaning of the mud and sand, avoid residue and improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional structural schematic diagram of a hollow square pile sediment high-efficiency cleaning device.

[0015] Figure 2 The utility model is a schematic diagram of the structure of a hollow square pile high-efficiency sediment cleaning device viewed from above.

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of a hollow square pile high-efficiency sand cleaning device of the utility model. Figure 1 .

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of a hollow square pile high-efficiency sand cleaning device of the utility model. Figure 2 .

[0018] As shown in the figure: 1. Hollow square pile body; 2. U-shaped frame; 3. Sludge pump; 4. High-pressure water pump; 5. Flange connector; 6. Mud and sand cleaning pipe; 7. Cleaning head; 8. Ring bracket; 9. Flushing pipe; 10. High-pressure flushing nozzle; 11. Pipeline; 12. Flange connector 2; 13. Ground. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0020] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] Combined with Figure 1 To Attachment Figure 4 A hollow square pile silt efficient cleaning device comprises a hollow square pile body 1 and a cleaning device movably arranged above the hollow square pile body 1, the cleaning device comprises a U-shaped frame 2 erected above the hollow square pile body 1, a sludge pump 3 and a high-pressure water pump 4 are fixedly arranged on the upper end of the U-shaped frame 2, a silt cleaning pipe 6 is connected to the suction end of the sludge pump 3 through a flange connector 5, a cleaning head 7 is connected to the lower end of the silt cleaning pipe 6, a high-pressure flushing assembly is fixedly arranged on the upper end of the cleaning head 7, the high-pressure flushing assembly is connected to the high-pressure water pump 4 through a pipe 11, and the cleaning head 7 is detachably connected to the silt cleaning pipe 6 through a flange connector 12.

[0023] The high-pressure flushing assembly includes an annular bracket 8 fixedly arranged at the upper end of the cleaning head 7, a flushing pipe 9 is fixedly arranged at the lower end of the annular bracket 8, a plurality of evenly distributed high-pressure flushing nozzles 10 are arranged at the lower end of the flushing pipe 9, and the flushing pipe 9 is connected to the high-pressure water pump 4 through the pipe 11. The flushing pipe 9 is annular, and the high-pressure flushing nozzles 10 are evenly distributed at the lower end of the flushing pipe 9. The diameter of the ring of the flushing pipe 9 is larger than the diameter of the cleaning head 7.

[0024] The specific implementation steps of the utility model of a hollow square pile sediment efficient cleaning device are as follows:

[0025] Step 1: Install the hollow square pile sediment efficient cleaning device: Install the U-shaped frame 2 on the top of the hollow square pile body 1 to ensure its stability. Fix the sludge pump 3 and the high-pressure water pump 4 on the upper end of the U-shaped frame 2.

[0026] Step 2: Connect the silt cleaning pipe and cleaning head: Connect the suction end of the sludge pump 3 to the silt cleaning pipe 6 through the flange connector 5, and ensure that the connection is tight. Then connect the lower end of the silt cleaning pipe 6 to the cleaning head 7, and ensure that the connection is firm.

[0027] Step 3: Connect the high-pressure flushing assembly: Fix the annular bracket 8 at the upper end of the cleaning head 7 to ensure stability. Then fix the flushing pipe 9 at the lower end of the annular bracket 8, and finally connect the flushing pipe 9 to the high-pressure water pump 4 through the pipe 11.

[0028] Step 4: Start the cleaning device: Start the sludge pump 3 and the high-pressure water pump 4 to make them work normally. The high-pressure water pump 4 supplies high-pressure water to the flushing pipeline 9 through the pipeline 11, generating a strong water flow flushing effect.

[0029] Step 5: Cleaning mud and sand: The cleaning head 7 is lowered to the bottom of the hollow square pile, and the high-pressure water flow released by the high-pressure flushing nozzle 10 is used to flush and clean the mud at the bottom to form mud. The cleaning head 7 sucks the mud out of the bottom of the square pile. Due to the uniform distribution of the high-pressure flushing nozzle 10 and the annular shape of the flushing pipe 9, the mud at the bottom can be effectively cleaned and residue can be avoided.

[0030] Step 6: Stop the cleaning device: After the cleaning is completed, stop the operation of the sludge: 3 and the high-pressure water pump 4. Lift the cleaning head 7 away from the bottom of the hollow square pile, and remove the connection between the cleaning head 7 and the silt cleaning pipeline 6.

[0031] Through the above specific implementation methods, the hollow square pile sediment efficient cleaning device can efficiently clean the sediment inside the hollow square pile. The cleaning steps are simple and clear, easy to operate, and the high-pressure water flow provided can effectively clean the stubborn silt at the bottom, improving the cleaning effect. At the same time, the structural design of the device takes into account easy maintenance and replacement, which improves the reliability and service life of the device.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An efficient hollow square pile sediment cleaning device, comprising a hollow square pile body (1) and a cleaning device movably arranged above the hollow square pile body (1), characterized in that: The cleaning device comprises a U-shaped frame (2) erected above the hollow square pile body (1); a sludge pump (3) and a high-pressure water pump (4) are fixedly provided at the upper end of the U-shaped frame (2); a silt cleaning pipe (6) is connected to the suction end of the sludge pump (3) via a flange connector (5); a cleaning head (7) is connected to the lower end of the silt cleaning pipe (6); a high-pressure flushing assembly is fixedly provided at the upper end of the cleaning head (7); and the high-pressure flushing assembly is connected to the high-pressure water pump (4) via a pipe (11).

2. The hollow square pile high-efficiency sediment cleaning device according to claim 1 is characterized by: The cleaning head (7) is detachably connected to the sediment cleaning pipeline (6) via a second flange connection piece (12).

3. The hollow square pile high-efficiency sediment cleaning device according to claim 1 is characterized by: The high-pressure flushing assembly comprises an annular bracket (8) fixedly arranged at the upper end of the cleaning head (7), a flushing pipe (9) fixedly arranged at the lower end of the annular bracket (8), a plurality of evenly distributed high-pressure flushing nozzles (10) arranged at the lower end of the flushing pipe (9), and the flushing pipe (9) is connected to the high-pressure water pump (4) through the pipe (11).

4. The hollow square pile high-efficiency sediment cleaning device according to claim 3 is characterized by: The flushing pipeline (9) is in the shape of a ring, and the high-pressure flushing nozzles (10) are evenly distributed at the lower end of the flushing pipeline (9).

5. The hollow square pile high-efficiency sediment cleaning device according to claim 4 is characterized by: The annular diameter of the flushing pipe (9) is larger than the diameter of the cleaning head (7).

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