Novel grouting device for composite anchor rod pile construction

Abstract

The utility model discloses a novel grouting device for construction of a composite anchor rod pile, and relates to the technical field of grouting devices. The device comprises a moving frame, the right side of the top of the moving frame is fixedly connected with a stirring assembly, the front end and the rear end of the right side of the top of the moving frame are fixedly connected with supporting frames, the tops of the supporting frames are fixedly connected with a mounting base, and the left side of the top of the moving frame is fixedly connected with a grouting assembly; the stirring assembly comprises a stirring barrel. Mortar is put into the stirring barrel, the motor is started through the electric cabinet, the motor drives the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through the belt, the first belt pulley drives the stirring shaft to rotate, and the stirring shaft drives the stirring rod to rotate. Therefore, mortar in the stirring barrel can be fully mixed and stirred, the mortar mixing efficiency is improved, meanwhile, the uniformity of internal materials is guaranteed, and the stability of the grouting process is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting devices, in particular to a novel grouting device for composite anchor pile construction. Background Art

[0002] In construction projects, composite anchor piles are an important form of foundation reinforcement and foundation bearing structure. Their construction quality is crucial to the stability of the entire building. Grouting is one of the key steps in the construction of composite anchor piles, which directly affects the bonding strength between the anchor piles and the surrounding soil and the bearing capacity of the piles.

[0003] The existing grouting devices are not precise enough in controlling the grouting pressure. During the grouting process, if the pressure is too low, the grouting liquid cannot fully fill the gap between the anchor pile and the soil, which will lead to loose bonding, affect the bearing capacity of the pile, and thus reduce the grouting effect.

[0004] To this end, we provide a new type of grouting device for composite anchor pile construction to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of grouting device for composite anchor pile construction. Through the cooperation of a stirring component and a grouting component, the problem in the prior art that the existing grouting device is not accurate enough in controlling the grouting pressure is solved. During the grouting process, if the pressure is too small, the grouting liquid cannot fully fill the gap between the anchor pile and the soil, which will lead to loose bonding, affect the bearing performance of the pile body, and thus reduce the grouting effect.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a novel grouting device for composite anchor pile construction, comprising a mobile frame, a stirring assembly fixedly connected to the right side of the top of the mobile frame, a support frame fixedly connected to the front and rear ends of the right side of the top of the mobile frame, a mounting seat fixedly connected to the top of the support frame, and a grouting assembly fixedly connected to the left side of the top of the mobile frame;

[0008] The stirring assembly includes a stirring barrel, a fixing frame is fixedly connected to the top of the inner cavity of the stirring barrel, a stirring shaft is movably connected to the inner cavity of the fixing frame through a bearing, a first pulley is fixedly connected to the top of the stirring shaft, a stirring rod is fixedly connected to the surface of the stirring shaft, a motor is fixedly connected to the top of the mounting seat, a second pulley is fixedly connected to the output end of the motor, and the second pulley is connected to the first pulley through a belt transmission, and the bottom of the stirring barrel is connected to a lower hopper;

[0009] The grouting assembly includes a pump body, the right side of the pump body is connected to a connecting pipe, the side of the connecting pipe away from the pump body is connected to a lower hopper, the left side of the top of the pump body is connected to a delivery pipe, the left side of the delivery pipe is connected to an electric regulating valve, the left side of the movable frame is fixedly connected to a mounting frame, the top of the mounting frame is fixedly connected to a placement frame, and a grouting pipe is provided on the top of the placement frame.

[0010] By adopting the above technical solution, the grouting device can be supported by the mobile frame and the effect of convenient movement can be achieved. The support frame can push the device to move, which makes it convenient for the staff to operate. The mortar can be fully mixed by the stirring assembly to ensure the uniformity of the mortar during the pouring process. The grouting pipe can be installed by the placement frame to ensure the stability of the grouting pipe placement.

[0011] The utility model is further configured such that the front end and the rear end of the left side of the top of the movable frame are fixedly connected with fixed plates, the tops of the two fixed plates are provided with winding rollers, and the surfaces of the winding rollers are provided with hoses.

[0012] By adopting the above technical solution, the mortar can be transported through the fixed plate, winding roller and hose, and the hose can be rolled up and stored when not in use, making it convenient to carry the hose, thereby achieving a more convenient use effect.

[0013] The utility model is further configured such that both ends of the winding roller are mounted between fixed plates and movably connected via a rotating shaft; the front end of the winding roller is fixedly connected to a turntable; and one side of the turntable surface is fixedly connected to a handle.

[0014] By adopting the above technical solution, the reel can be driven to rotate by the turntable and the handle, thereby achieving the purpose of conveniently reeling the hose.

[0015] The present invention is further configured such that the four corners of the bottom of the movable frame are movably connected to movable wheels via rotating shafts, and the movable wheels are symmetrically arranged.

[0016] By adopting the above technical solution, the movable frame can be supported by the movable wheels while achieving the effect of convenient movement.

[0017] The present invention is further configured such that an electric control box is fixedly connected to the right side of the top of the movable frame, and the electric control box is electrically connected to the motor, the pump body and the electric regulating valve through wires.

[0018] By adopting the above technical solution, the start and stop of the motor, pump body and electric regulating valve can be controlled through the electric control box, thereby achieving the purpose of convenient operation.

[0019] The present invention is further configured such that a control valve is provided on the surface of the connecting pipe, and the control valve is a manual valve.

[0020] By adopting the above technical solution, the control valve can be used to control the closing of the connecting pipe, thereby achieving the purpose of conveniently controlling the discharge of materials.

[0021] The present invention is further configured such that positioning blocks are movably connected to both sides of the top of the placement rack, and a screw is provided through the top of the positioning block.

[0022] By adopting the above technical solution, the grouting pipe can be installed through the positioning block and the screw, thereby improving the stability of the grouting pipe installation.

[0023] The utility model is further configured such that the bottom of the lower hopper is connected with a joint, and the bottom of the joint is threadedly connected to the connecting pipe.

[0024] By adopting the above technical solution, the joint can be used to connect the discharge hopper and the connecting pipe, thereby achieving the purpose of convenient disassembly and discharge.

[0025] The utility model has the following beneficial effects:

[0026] 1. The utility model puts mortar into the mixing barrel, starts the motor through the electric control box, the motor drives the second pulley to rotate, the second pulley drives the first pulley to rotate through the belt, the first pulley drives the stirring shaft to rotate, and the stirring shaft drives the stirring rod to rotate, so that the mortar inside the mixing barrel can be fully mixed and stirred, thereby improving the mortar mixing efficiency while ensuring the uniformity of the internal material, which is beneficial to the stability of the grouting process.

[0027] 2. The utility model starts the pump body through the electric control box. The pump body extracts the mortar inside the mixing barrel through the connecting pipe and transports it to the inside of the hose through the delivery pipe. After the hose is connected to the grouting pipe, grouting operations can be carried out through the grouting pipe. The pressure and flow of the mortar can be controlled by the electric regulating valve, and the grouting pressure can be accurately controlled, thereby improving the grouting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0029] Figure 1 This is a structural stereogram of a new type of grouting device for composite anchor pile construction;

[0030] Figure 2 This is a left-side perspective view of a new type of grouting device for composite anchor pile construction;

[0031] Figure 3A three-dimensional diagram of a mixing assembly in a new type of grouting device for composite anchor pile construction;

[0032] Figure 4 A three-dimensional diagram of a grouting pipe in a new type of grouting device for composite anchor pile construction;

[0033] Figure 5 A three-dimensional diagram of a mixing barrel in a new type of grouting device used in composite anchor pile construction.

[0034] In the attached figure: 1. Mobile frame; 2. Stirring assembly; 3. Support frame; 4. Mounting seat; 5. Grouting assembly; 6. Stirring barrel; 7. Fixed frame; 8. Stirring shaft; 9. First pulley; 10. Stirring rod; 11. Motor; 12. Second pulley; 13. Lower hopper; 14. Pump body; 15. Connecting pipe; 16. Delivery pipe; 17. Electric regulating valve; 18. Mounting frame; 19. Placement frame; 20. Grouting pipe; 21. Fixed plate; 22. Winding roller; 23. Hose; 24. Turntable; 25. Moving wheel; 26. Electric control box; 27. Control valve; 28. Positioning block; 29. ​​Connector. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Specific embodiment 1

[0037] See also Figure 1-Figure 5 The utility model is a novel grouting device for composite anchor pile construction, comprising a mobile frame 1, a stirring assembly 2 is fixedly connected to the right side of the top of the mobile frame 1, a support frame 3 is fixedly connected to the front and rear ends of the right side of the top of the mobile frame 1, a mounting seat 4 is fixedly connected to the top of the support frame 3, and a grouting assembly 5 is fixedly connected to the left side of the top of the mobile frame 1;

[0038] The stirring assembly 2 includes a stirring barrel 6, a fixing frame 7 is fixedly connected to the top of the inner cavity of the stirring barrel 6, a stirring shaft 8 is movably connected to the inner cavity of the fixing frame 7 through a bearing, a first pulley 9 is fixedly connected to the top of the stirring shaft 8, a stirring rod 10 is fixedly connected to the surface of the stirring shaft 8, a motor 11 is fixedly connected to the top of the mounting base 4, a second pulley 12 is fixedly connected to the output end of the motor 11, and the second pulley 12 is connected to the first pulley 9 through a belt. The bottom of the stirring barrel 6 is connected to a lower hopper 13;

[0039] The grouting assembly 5 includes a pump body 14, the right side of the pump body 14 is connected to a connecting pipe 15, the side of the connecting pipe 15 away from the pump body 14 is connected to the lower hopper 13, the left side of the top of the pump body 14 is connected to a delivery pipe 16, the left side of the delivery pipe 16 is connected to an electric regulating valve 17, the left side of the movable frame 1 is fixedly connected to a mounting frame 18, the top of the mounting frame 18 is fixedly connected to a placement frame 19, and a grouting pipe 20 is provided on the top of the placement frame 19.

[0040] Specifically: the movable frame 1 can support the grouting device and achieve the effect of convenient movement. The support frame 3 can push the device to move, which makes it convenient for the staff to operate. The stirring component 2 can fully mix the mortar to ensure the uniformity of the mortar during the pouring process. The grouting pipe 20 can be installed through the placement frame 19 to ensure the stability of the placement of the grouting pipe 20. Specific embodiment 2

[0042] See also Figure 1-Figure 5 On the basis of the specific embodiment 1, the front and rear ends of the left side of the top of the mobile frame 1 are fixedly connected to a fixed plate 21, and a winding roller 22 is provided on the top of the two fixed plates 21. A hose 23 is provided on the surface of the winding roller 22. The two ends of the winding roller 22 are mounted between the fixed plates 21 and are movably connected through a rotating shaft. The front end of the winding roller 22 is fixedly connected to a turntable 24, and one side of the surface of the turntable 24 is fixedly connected to a handle. The four corners of the bottom of the mobile frame 1 are movably connected to moving wheels 25 through a rotating shaft. The moving wheels 25 are symmetrically arranged. An electric control box 26 is fixedly connected to the right side of the top of the movable frame 1. The electric control box 26 is electrically connected to the motor 11, the pump body 14 and the electric regulating valve 17 through wires. A control valve 27 is provided on the surface of the connecting pipe 15. The control valve 27 is a manual valve. Positioning blocks 28 are movably connected to both sides of the top of the placement frame 19. A screw is provided through the top of the positioning block 28. The bottom of the lower hopper 13 is connected to a joint 29, and the bottom of the joint 29 is threadedly connected to the connecting pipe 15.

[0043] Specifically: through the fixed plate 21, the winding roller 22 and the hose 23, the mortar can be transported while the hose 23 can be rolled up and stored when not in use, which makes it convenient to carry the hose 23, thereby achieving a more convenient use effect. The turntable 24 and the handle can drive the winding roller 22 to rotate, thereby facilitating the winding of the hose 23. The moving wheels 25 can support the moving frame 1 while achieving the effect of convenient movement. The start and stop of the motor 11, the pump body 14 and the electric regulating valve 17 can be controlled by the electrical control box 26, thereby achieving the purpose of convenient operation. The control valve 27 can be used to control the closing of the connecting pipe 15, thereby achieving the purpose of convenient control of unloading. The grouting pipe 20 can be installed through the positioning block 28 and the screw, which improves the stability of the installation of the grouting pipe 20. The joint 29 can be used to connect the unloading hopper 13 and the connecting pipe 15, thereby achieving the purpose of convenient disassembly and unloading.

[0044] The working principle of the utility model is as follows: by putting the mortar into the mixing barrel 6, starting the motor 11 through the electric control box 26, the motor 11 drives the second pulley 12 to rotate, the second pulley 12 drives the first pulley 9 to rotate through the belt, the first pulley 9 drives the stirring shaft 8 to rotate, and the stirring shaft 8 drives the stirring rod 10 to rotate, so that the mortar inside the mixing barrel 6 can be fully mixed and stirred. After the stirring is completed, the mortar is discharged through the lower hopper 13 by opening the control valve 27, and the pump body 14 is started through the electric control box 26. The pump body 14 extracts the mortar inside the mixing barrel 6 through the connecting pipe 15 and transports it to the inside of the hose 23 through the delivery pipe 16, and connects the hose 23 to the grouting pipe 20. After the grouting pipe 20 is removed, grouting operation can be carried out through the grouting pipe 20. The pressure and flow of the mortar can be controlled by the electric regulating valve 17, so as to achieve precise control of the grouting pressure, thereby improving the grouting effect.

[0045] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to specific implementation methods. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention.

Claims

1. A novel grouting device for composite anchor pile construction, comprising a movable frame (1), characterized in that: The right side of the top of the mobile frame (1) is fixedly connected to a stirring assembly (2), the front and rear ends of the right side of the top of the mobile frame (1) are fixedly connected to a support frame (3), the top of the support frame (3) is fixedly connected to a mounting seat (4), and the left side of the top of the mobile frame (1) is fixedly connected to a grouting assembly (5); The stirring assembly (2) comprises a stirring barrel (6), the top of the inner cavity of the stirring barrel (6) is fixedly connected to a fixing frame (7), the inner cavity of the fixing frame (7) is movably connected to a stirring shaft (8) through a bearing, the top of the stirring shaft (8) is fixedly connected to a first pulley (9), the surface of the stirring shaft (8) is fixedly connected to a stirring rod (10), the top of the mounting seat (4) is fixedly connected to a motor (11), the output end of the motor (11) is fixedly connected to a second pulley (12), the second pulley (12) is connected to the first pulley (9) through a belt, and the bottom of the stirring barrel (6) is connected to a lower hopper (13); The grouting assembly (5) comprises a pump body (14), the right side of the pump body (14) is connected to a connecting pipe (15), the side of the connecting pipe (15) away from the pump body (14) is connected to the lower hopper (13), the left side of the top of the pump body (14) is connected to a delivery pipe (16), the left side of the delivery pipe (16) is connected to an electric regulating valve (17), the left side of the movable frame (1) is fixedly connected to a mounting frame (18), the top of the mounting frame (18) is fixedly connected to a placement frame (19), and the top of the placement frame (19) is provided with a grouting pipe (20).

2. A novel grouting device for composite anchor pile construction according to claim 1, characterized in that: The front end and the rear end on the left side of the top of the mobile frame (1) are fixedly connected to fixed plates (21), and the tops of the two fixed plates (21) are provided with winding rollers (22), and the surfaces of the winding rollers (22) are provided with hoses (23).

3. A novel grouting device for composite anchor pile construction according to claim 2, characterized in that: The two ends of the winding roller (22) are mounted between the fixed plates (21) and are movably connected via a rotating shaft. The front end of the winding roller (22) is fixedly connected to a turntable (24), and one side of the surface of the turntable (24) is fixedly connected to a handle.

4. A novel grouting device for composite anchor pile construction according to claim 1, characterized in that: The four corners of the bottom of the movable frame (1) are movably connected to movable wheels (25) via rotating shafts, and the movable wheels (25) are symmetrically arranged.

5. The novel grouting device for composite anchor pile construction according to claim 1 is characterized in that: An electric control box (26) is fixedly connected to the right side of the top of the mobile frame (1), and the electric control box (26) is electrically connected to the motor (11), the pump body (14) and the electric regulating valve (17) through wires.

6. A novel grouting device for composite anchor pile construction according to claim 1, characterized in that: A control valve (27) is provided on the surface of the connecting pipe (15), and the control valve (27) is a manual valve.

7. The novel grouting device for composite anchor pile construction according to claim 1, characterized in that: Both sides of the top of the placement rack (19) are movably connected with positioning blocks (28), and the top of the positioning block (28) is penetrated by a screw.

8. The novel grouting device for composite anchor pile construction according to claim 1, characterized in that: The bottom of the lower hopper (13) is connected to a joint (29), and the bottom of the joint (29) is threadedly connected to the connecting pipe (15).

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