Grouting pipe automatic cleaning machine for foundation reinforcement

By designing an automatic cleaning machine for grouting pipes, a drive motor and cleaning components are used to clean and straighten the inner and outer walls of the grouting pipes, solving the problem of incomplete cleaning of the inner cavity of the grouting pipes and improving the cleaning effect and sealing performance of the grouting pipes.

CN224010710UActive Publication Date: 2026-03-20SHAANXI JIANKE BUILDING REINFORCEMENT ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2026-03-20

AI Technical Summary

Technical Problem

In existing technologies, the grouting pipe cavity is not thoroughly cleaned, resulting in residual deposits on the inner wall, which affects the sealing effect.

Method used

An automatic cleaning machine for grouting pipes used in foundation reinforcement was designed. The machine uses a drive motor to rotate the grouting pipe and a rectangular cleaning brush to clean the outer wall. At the same time, a circular cleaning plate moves back and forth in the inner cavity, and an arc-shaped straightening plate is used to clean and straighten the inner and outer walls of the grouting pipe.

Benefits of technology

This method achieves efficient cleaning of the inner and outer walls of the grouting pipe, improves cleaning quality, and ensures the sealing performance of the grouting pipe.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224010710U_ABST
Patent Text Reader

Abstract

The automatic cleaning machine for the grouting pipe for foundation reinforcement comprises an operation table, one side of the upper end of the operation table is connected with a conveying roller, the end, facing the middle of the operation table, of the conveying roller is connected with a correcting assembly, and the end, away from the conveying roller, of the correcting assembly is provided with a cleaning pool. A grouting pipe can be driven to rotate through rotation of a first driving motor, so that a rectangular cleaning brush cleans the outer wall of grouting and wets an inner cavity of the grouting pipe, and at the moment, a second driving motor is started to drive a circular cleaning plate to move back and forth in the inner cavity of the grouting pipe along a guide rod; in this way, the friction force generated by the brush and the grouting pipe can be used for cleaning the inner wall of the grouting pipe, so that attachments on the inner wall of the grouting pipe can be cleaned away, and then the quality of the grouting pipe after cleaning is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to grouting pipe technical field more specifically, relate to a grouting pipe automatic cleaning machine for ground consolidation. BACKGROUND

[0002] Grouting pipe is used for permanent sealing of construction joints, cold joints, pipe joints, and gaps between ground walls in concrete; it is very suitable to install grouting pipe between new and old concrete joints; when water seeps into the joint, grouting liquid can be injected through the PVC port set on the surface to seal the joint; appropriate grouting time can be selected after the end of concrete curing; the leaking joint can also be permanently sealed by this method.

[0003] At present, when cleaning the inner cavity of the grouting pipe, the inner wall of the grouting pipe is cleaned by a person using a circular brush, or water is injected into the inner cavity of the grouting pipe to clean the attachments on the inner wall of the grouting pipe by the flow rate of the water, which will result in incomplete cleaning of the inner wall of the grouting pipe, and thus some attachments will still remain on the inner wall of the grouting pipe. SUMMARY

[0004] The utility model discloses a grouting pipe automatic cleaning machine for ground consolidation, which solves the problems in the background art.

[0005] A grouting pipe automatic cleaning machine for ground consolidation, comprising an operation table, a conveying roller connected to one side of the upper end of the operation table, a straightening assembly connected to one end of the conveying roller towards the middle of the operation table, a cleaning pool opened at one end of the straightening assembly away from the conveying roller, a grouting pipe support frame connected in the inner cavity of the cleaning pool, a cleaning assembly connected to one end of the cleaning pool away from the straightening assembly, a rectangular cleaning brush arranged directly above the cleaning pool, and the water level in the cleaning pool being lower than the top end of the grouting pipe support frame.

[0006] Preferably, the cleaning assembly comprises a connecting block, a first driving motor connected to one side of the upper end of the connecting block, a circular rotating block sleeved with the output end of the first driving motor, L-shaped connecting rods fixedly connected to both ends of the circular rotating block, a semicircular electromagnetic block fixedly connected to one end of each L-shaped connecting rod, and an inner cavity cleaning assembly arranged at one end of the semicircular electromagnetic block away from the L-shaped connecting rod.

[0007] Preferably, the circular rotating block is rotationally connected to the connecting block, and the distance between the two semicircular electromagnetic blocks is equal to the diameter of the grouting pipe.

[0008] Preferably, the inner cavity cleaning assembly comprises a second driving motor, a circular cleaning plate and a plurality of V-shaped supporting rods, the output end of the second driving motor is sleeved with a first threaded rod, the end of the first threaded rod close to the first driving motor is sleeved with a circular moving block, and the second driving motor is rotationally connected with the circular rotating block.

[0009] Preferably, the end of the circular moving block away from the first threaded rod is connected with a plurality of V-shaped supporting rods, the supporting points of the V-shaped supporting rods are connected with the circular cleaning plate, the two ends of the first threaded rod are connected with circular limiting blocks, the outer side of the circular cleaning plate is provided with a brush, and the diameter of the circular cleaning plate is smaller than the inner cavity diameter of the grouting pipe.

[0010] Preferably, the correcting assembly comprises an annular connecting block and a plurality of arc-shaped correcting plates, the outer side surface of each arc-shaped correcting plate is connected with a reset assembly, and the end of the reset assembly away from the arc-shaped correcting plate is connected with the inner wall of the annular connecting block.

[0011] Preferably, the reset assembly comprises an arc-shaped connecting block, the upper ends of the two ends of the arc-shaped connecting block are connected with first circular frames, the inner cavity of each first circular frame is connected with a reset spring, the upper end inner cavity of each first circular frame is connected with a second circular frame, the upper end of the second circular frame is connected with a rectangular connecting block, and a plurality of arc-shaped correcting plates form a conical correcting plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1) In the utility model, the rotation of the first driving motor drives the grouting pipe to rotate, so that the rectangular cleaning brush cleans the outer wall of the grouting and moistens the inner cavity of the grouting pipe. At this time, the second driving motor drives the circular cleaning plate to move back and forth in the inner cavity of the grouting pipe along the guide rod. In this way, the friction between the brush and the grouting pipe can clean the inner wall of the grouting pipe, so that the adhering matter on the inner wall of the grouting pipe can be cleaned, thereby improving the quality of the cleaned grouting pipe.

[0014] 2) In the utility model, when the grouting pipe moves to the conical correcting plate, the diameter of one end of the conical correcting plate is smaller than the diameter of the grouting pipe, so that pressure is generated on the conical correcting plate, so that the plurality of arc-shaped correcting plates stretch outwards until the arc-shaped correcting plates stop moving. At this time, the pressure of the plurality of arc-shaped correcting plates on the grouting pipe is the same, so that the grouting pipe is corrected, thereby providing a prerequisite for cleaning the grouting pipe. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 is a side view structure schematic diagram of the utility model;

[0017] Figure 3 is a cleaning assembly structure schematic diagram of the utility model;

[0018] Figure 4 is a inner cavity cleaning assembly structure schematic diagram of the utility model;

[0019] Figure 5 is a correction assembly structure schematic diagram of the utility model;

[0020] Figure 6 is a reset assembly structure schematic diagram of the utility model.

[0021] Mark explanation in drawing: 1, operation platform;2, conveying roller;3, correction assembly;301, arc correction plate;302, reset assembly;303, annular connecting block;304, arc connecting block;305, first circular frame body;306, reset spring;307, second circular frame body;308, rectangular connecting block;4, grouting pipe support frame;5, rectangular cleaning brush;6, cleaning assembly;601, connecting block;602, first drive motor;603, circular rotating block;604, L-shaped connecting rod;605, half-arc-shaped electromagnetic block;606, inner cavity cleaning assembly;607, second drive motor;608, first threaded rod;609, circular moving block;611, V-shaped support rod;612, circular cleaning plate;613, circular limiting block;7, cleaning pool. DETAILED DESCRIPTION

[0022] Embodiment: please see Figures 1-2 A grouting pipe automatic cleaning machine for foundation reinforcement, including operation platform 1, the upper end of operation platform 1 one side is connected with conveying roller 2, the one end of conveying roller 2 towards operation platform 1 middle is connected with correction assembly 3, the one end of correction assembly 3 away from conveying roller 2 is provided with cleaning pool 7, the inner cavity of cleaning pool 7 is connected with grouting pipe support frame 4, and the one end of cleaning pool 7 away from correction assembly 3 is connected with cleaning assembly 6, the directly above of cleaning pool 7 is provided with rectangular cleaning brush 5, and the water level in cleaning pool 7 is lower than the top end of grouting pipe support frame 4, when grouting pipe is located at the upper end of grouting pipe support frame 4, the brush of rectangular cleaning brush 5 can contact the upper end surface of grouting pipe.

[0023] Please see Figure 3The cleaning assembly 6 comprises a connecting block 601, one side of the upper end of the connecting block 601 is connected with a first driving motor 602, the output end of the first driving motor 602 is sleeved with a circular rotating block 603, both ends of the circular rotating block 603 are fixedly connected with L-shaped connecting rods 604, one end of each L-shaped connecting rod 604 is fixedly connected with a semicircular electromagnetic block 605, and the end, away from the L-shaped connecting rod 604, of the semicircular electromagnetic block 605 is provided with a cavity cleaning assembly 606.

[0024] The circular rotating block 603 is rotationally connected with the connecting block 601, and the interval between the two semicircular electromagnetic blocks 605 is equal to the diameter of the grouting pipe.

[0025] Please refer to Figure 4 The cavity cleaning assembly 606 comprises a second driving motor 607, a circular cleaning plate 612 and a plurality of V-shaped supporting rods 611, the output end of the second driving motor 607 is sleeved with a first threaded rod 608, the end, close to the second driving motor 607, of the first threaded rod 608 is sleeved with a circular moving block 609, and the second driving motor 607 is rotationally connected with the circular rotating block 603.

[0026] Please refer to Figure 4 The end, away from the first threaded rod 608, of the circular moving block 609 is connected with the plurality of V-shaped supporting rods 611, the supporting points of the V-shaped supporting rods 611 are connected with the circular cleaning plate 612, both ends of the first threaded rod 608 are connected with circular limiting blocks 613, the outer side of the circular cleaning plate 612 is provided with brushes, the diameter of the circular cleaning plate 612 is smaller than the inner cavity diameter of the grouting pipe, the brushes provided on the outer side of the circular cleaning plate 612 can contact the inner wall of the inner cavity of the grouting pipe, both ends of the V-shaped supporting rod 611 are connected with the circular moving block 609, the surface of the second driving motor 607 is connected with a guide rod, and the guide rod penetrates through the circular moving block 609, so that when the second driving motor 607 is started, the circular cleaning plate 612 moves back and forth in the inner cavity of the grouting pipe along the guide rod, thereby cleaning the inner cavity of the grouting pipe, and the distance between the two circular limiting blocks 613 is equal to the length of the inner cavity of the grouting pipe.

[0027] Please refer to Figure 5 The correcting assembly 3 comprises a ring-shaped connecting block 303 and a plurality of arc-shaped correcting plates 301, the outer side surface of each arc-shaped correcting plate 301 is connected with a reset assembly 302, and the end, away from the arc-shaped correcting plate 301, of the reset assembly 302 is connected with the inner wall of the ring-shaped connecting block 303.

[0028] Please refer to Figure 6The reset assembly 302 comprises an arc-shaped connecting block 304, the upper ends of the arc-shaped connecting block 304 are connected with first circular frame bodies 305, the inner cavities of each first circular frame body 305 are connected with reset springs 306, the upper ends of each first circular frame body 305 are connected with second circular frame bodies 307, the upper ends of the second circular frame bodies 307 are connected with rectangular connecting blocks 308, and the tapered correction plates formed by the plurality of arc-shaped correction plates 301 are gradually reduced in diameter from the end close to the conveying roller 2 to the end away from the conveying roller 2, and the reset assembly 302 is connected with the annular connecting block 303 through the rectangular connecting blocks 308.

[0029] Working principle: first, water is injected into the cleaning pool 7 until the water level reaches a position ten centimeters away from the top end of the grouting pipe support frame 4, then the grouting pipe is moved along the conveying roller 2 towards the correction assembly 3, and when the grouting pipe moves to the tapered correction plate, the diameter of one end of the tapered correction plate is smaller than that of the grouting pipe, so that pressure is generated on the tapered correction plate, so that the plurality of arc-shaped correction plates 301 stretch outwards, the reset springs 306 contract, and the first circular frame bodies 305 move along the second circular frame bodies 307.

[0030] In the process of contraction of the reset spring 306, an extrusion force is generated on the arc-shaped connecting block 304, thereby correcting the grouting pipe until the grouting pipe is completely separated from the correction assembly 3. At this time, the grouting pipe support frame 4 supports the grouting pipe and immerses the lower end of the grouting pipe into water, and at the same time, the semi-arc-shaped electromagnetic block 605 is located outside one end of the grouting pipe, and then electricity is supplied to allow the semi-arc-shaped electromagnetic block 605 to be adsorbed outside the grouting pipe.

[0031] When the semi-arc-shaped electromagnetic block 605 is adsorbed together with the outside of the grouting pipe, the first driving motor 602 is started to drive the circular rotating block 603 and the semi-arc-shaped electromagnetic block 605 to rotate, and the rotation of the semi-arc-shaped electromagnetic block 605 drives the grouting pipe to rotate, so that the rectangular cleaning brush 5 cleans the outside of the grouting pipe until the outside surface of the grouting pipe is clean. Then the second driving motor 607 is started to drive the rotation of the first threaded rod 608, thereby driving the circular moving block 609 and the circular cleaning plate 612 to move along the guide rod towards the other end of the inner cavity of the grouting pipe. When one end of the circular moving block 609 contacts the circular limiting block 613, the second driving motor 607 is reversed to move the circular cleaning plate 612 along the guide rod towards the second driving motor 607. In this way, the circular cleaning plate 612 moves back and forth in the inner cavity of the grouting pipe, thereby cleaning the inner wall of the grouting pipe until the inner wall of the grouting pipe is clean. Thus, all operations are completed.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning machine for grouting pipes used in foundation reinforcement, comprising an operating table (1), characterized in that: A conveying roller (2) is connected to one side of the upper end of the operating table (1). A straightening component (3) is connected to one end of the conveying roller (2) facing the middle of the operating table (1). A cleaning tank (7) is provided at one end of the straightening component (3) away from the conveying roller (2). A grouting pipe support frame (4) is connected to the inner cavity of the cleaning tank (7). A cleaning component (6) is connected to one end of the cleaning tank (7) away from the straightening component (3). A rectangular cleaning brush (5) is provided directly above the cleaning tank (7).

2. The automatic cleaning machine for grouting pipes for foundation reinforcement according to claim 1, characterized in that: The cleaning assembly (6) includes a connecting block (601), with a first drive motor (602) connected to one side of the upper end of the connecting block (601). A circular rotating block (603) is sleeved on the output end of the first drive motor (602). L-shaped connecting rods (604) are fixedly connected to both ends of the circular rotating block (603). A semi-arc electromagnetic block (605) is fixedly connected to one end of each L-shaped connecting rod (604). An inner cavity cleaning assembly (606) is provided at the end of the semi-arc electromagnetic block (605) away from the L-shaped connecting rod (604).

3. The automatic cleaning machine for grouting pipes for foundation reinforcement according to claim 2, characterized in that: The circular rotating block (603) is rotatably connected to the connecting block (601), and the distance between the two semi-arc electromagnetic blocks (605) is equal to the diameter of the grouting pipe.

4. The automatic cleaning machine for grouting pipes for foundation reinforcement according to claim 3, characterized in that: The inner cavity cleaning assembly (606) includes a second drive motor (607), a circular cleaning plate (612) and several V-shaped support rods (611). The output end of the second drive motor (607) is sleeved with a first threaded rod (608), and a circular moving block (609) is sleeved on the end of the first threaded rod (608) near the second drive motor (607).

5. An automatic cleaning machine for grouting pipes for foundation reinforcement according to claim 4, characterized in that: The circular moving block (609) is connected to a plurality of V-shaped support rods (611) at one end away from the first threaded rod (608). The support point of the V-shaped support rod (611) is connected to a circular cleaning plate (612), and the two ends of the first threaded rod (608) are connected to circular limiting blocks (613).

6. An automatic cleaning machine for grouting pipes for foundation reinforcement according to claim 1, characterized in that: The correction component (3) includes an annular connecting block (303) and several arc-shaped correction plates (301). Each arc-shaped correction plate (301) has a reset component (302) connected to its outer surface. The end of the reset component (302) away from the arc-shaped correction plate (301) is connected to the inner wall of the annular connecting block (303).

7. An automatic cleaning machine for grouting pipes for foundation reinforcement according to claim 6, characterized in that: The reset assembly (302) includes an arc-shaped connecting block (304), with a first circular frame (305) connected to both ends of the upper end of the arc-shaped connecting block (304). A reset spring (306) is connected to the inner cavity of each first circular frame (305), and a second circular frame (307) is connected to the upper inner cavity of each first circular frame (305). A rectangular connecting block (308) is connected to the upper end of the second circular frame (307).