Grouting device

Abstract

The utility model provides a grouting device, which relates to the technical field of building construction and comprises a mounting table, a support, traveling wheels, a delivery pump, a feeding end, a discharging end, a guide rod, a transverse plate, a first electric telescopic rod, a limiting groove, a delivery pipe, a pipeline, a grouting pipe, a cavity, a mounting groove, a vibrating motor and a damping plate. A second electric telescopic rod for driving the mounting groove to move through a damping plate is arranged in the cavity, a damping cushion layer is arranged on the outer surface of the mounting groove, and when the device is used, concrete can be scattered and poured in a grouting mold through the multiple arranged grouting pipes, so that the situation that the concrete is concentrated on one side can be avoided, and the grouting efficiency is improved. A worker does not need to adjust the position of a slurry outlet, does not need to hold a material conveying pipe for a long time, reduces the operation pressure, cooperates with a damping motor, can rapidly disperse concrete when the concrete is poured into a grouting mold, discharges gas in the concrete, improves the grouting quality, and is good in use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a grouting device. Background Art

[0002] In order to improve the stability of steel structures, after the steel sections are fixed to the ground, the lower section of the steel sections needs to be cast as a whole with the concrete, which can also improve the anti-corrosion ability of the lower section of the steel sections. During pouring, due to the small installation space of some steel sections and the many surrounding obstacles, traditional large grouting trolleys cannot be used, so small-sized grouting equipment is needed. When using existing grouting equipment, staff need to constantly adjust the position of the slurry outlet to avoid a large amount of concrete accumulation on one side of the steel section, and it requires long-term manual holding, which is not convenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a grouting device, aiming to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the grouting device comprises a mounting platform, a bracket is arranged at the bottom of the mounting platform, a walking wheel is arranged on the bracket, a conveying pump is arranged on the upper surface of the mounting platform, the conveying pump has a feeding end and a discharging end, a guide rod is symmetrically arranged on the upper surface of the mounting platform and located on one side of the conveying pump, a cross plate is slidably connected to the guide rod, a first electric telescopic rod for controlling the movement of the cross plate is arranged on the mounting platform, limiting grooves are arranged at both ends of the cross plate, and a U-shaped conveying pipe is also included, the conveying pipe is connected to the discharge end of the conveying pump through a pipeline, the conveying pipe is located in two limiting grooves, and two L-shaped grouting pipes are arranged on both sides of the conveying pipe, respectively, a cavity is arranged at the bottom of the mounting platform, a mounting groove is slidably connected inside the cavity, a vibration motor is arranged inside the mounting groove, a shock absorbing plate is arranged on one side of the mounting groove, a second electric telescopic rod for driving the mounting groove to move through the shock absorbing plate is arranged inside the cavity, and a shock absorbing cushion layer is arranged on the outer surface of the mounting groove.

[0005] Preferably, side panels are respectively provided at both ends of the transverse plate, and limiting plates are provided on the side panels.

[0006] Preferably, the grouting pipe is rotatably connected to the feed pipe, and the grouting pipe can remain stationary after rotating at any angle on the feed pipe.

[0007] Preferably, a top block is provided at the upper end of the guide rod.

[0008] Preferably, a handle is provided on one side of the delivery pump.

[0009] The beneficial effects of the utility model are:

[0010] When the device is in use, the multiple grouting pipes can be used to disperse the concrete in the grouting mold, thereby avoiding the concentration of concrete on one side. The staff does not need to adjust the position of the grouting outlet, nor does they need to hold the feeding pipe for a long time, which reduces the operating pressure. At the same time, in conjunction with the shock-absorbing motor, when pouring concrete into the grouting mold, the concrete can be quickly dispersed and the gas in the concrete can be discharged, thereby improving the grouting quality and achieving good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0012] Figure 2 It is a side view of a specific embodiment of the utility model.

[0013] In the figure: 1. mounting table; 2. bracket; 3. walking wheel; 4. conveying pump; 5. feed end; 6. discharge end; 7. guide rod; 8. cross plate; 9. first electric telescopic rod; 10. limit groove; 11. conveying pipe; 12. pipeline; 13. grouting pipe; 14. cavity; 15. mounting groove; 16. vibration motor; 17. shock absorbing plate; 18. second electric telescopic rod; 19. shock absorbing cushion layer; 20. side plate; 21. limit plate; 22. top block; 23. handle; 24. steel section; 25. grouting mold. DETAILED DESCRIPTION

[0014] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0015] like Figure 1-2 As shown, a grouting device includes a mounting platform 1, a bracket 2 is arranged at the bottom of the mounting platform 1, a walking wheel 3 is arranged on the bracket 2, a delivery pump 4 is arranged on the upper surface of the mounting platform 1, and the delivery pump 4 has a feeding end 5 and a discharging end 6, a guide rod 7 is symmetrically arranged on the upper surface of the mounting platform 1 and located on one side of the delivery pump 4, a horizontal plate 8 is slidably connected to the guide rod 7, a first electric telescopic rod 9 for controlling the movement of the horizontal plate 8 is arranged on the mounting platform 1, and limiting grooves 10 are respectively arranged at both ends of the horizontal plate 8, and a U-shaped delivery pipe 11 is also included, and the delivery pipe 11 is connected to the discharge end of the delivery pump 4. 6 are connected by a pipe 12, the pipe 12 can be bent and folded, the feed pipe 11 is located in the two limit grooves 10, and two L-shaped grouting pipes 13 are respectively arranged on both sides of the feed pipe 11. A cavity 14 is arranged at the bottom of the mounting platform 1, and a mounting groove 15 is slidably connected inside the cavity 14. A vibration motor 16 is arranged inside the mounting groove 15, and a shock-absorbing plate 17 is arranged on one side of the mounting groove 15. A second electric telescopic rod 18 that drives the mounting groove 15 to move through the shock-absorbing plate 17 is arranged inside the cavity 14, and a shock-absorbing cushion layer 19 is arranged on the outer surface of the mounting groove 15.

[0016] When in use, the delivery pump 4 is connected to the concrete mixing equipment. The delivery pump 4 can be a piston concrete pump or an extrusion concrete pump. The steel section 24 is installed on the ground. A grouting mold 25 is provided outside the steel section 24. The delivery pump 4 delivers the concrete in the concrete mixing equipment to the grouting mold 25.

[0017] When in use, firstly, the first electric telescopic rod 9 is used to push the cross plate 8 to move upward along the guide rod 7, and the limit grooves 10 at both ends of the cross plate 8 drive the delivery pipe 11 to move upward. When the height of the grouting pipe 13 on the delivery pipe 11 is higher than the upper end of the grouting mold 25, the grouting device is moved through the bracket 2 and the walking wheel 3, and the steel section 24 is completely inserted into the delivery pipe 11. At this time, the four grouting pipes 13 on the delivery pipe 11 are respectively facing the four corners of the steel section 24, and then the discharge port of the concrete mixing equipment is connected to the feed end 5 of the delivery pump 4, and then the second electric telescopic rod 18 is started. 18 pushes the installation groove 15 to move through the shock-absorbing plate 17, and abuts one end of the installation groove 15 against the outer surface of the grouting mold 25, then starts the delivery pump 4 and the vibration motor 16, and the delivery pump 4 delivers concrete to the four corners of the grouting mold 25 through the grouting pipe 13, and the vibration motor 16 vibrates the grouting mold 25 to discharge the bubbles in the concrete in the grouting mold 25 and accelerate the dispersion of the concrete. At the same time, the staff pushes the grouting device to continuously abut against the grouting mold 25. When the pouring operation of the grouting mold 25 is completed, the delivery pump 4 stops working, and the vibration motor 16 stops working after continuing to work for a period of time.

[0018] The vibration-absorbing plate 17 and the vibration-absorbing cushion layer 19 can reduce the influence of the vibration generated by the vibration motor 16 during operation on the grouting device body.

[0019] Furthermore, side plates 20 are respectively provided at both ends of the cross plate 8, and limit plates 21 are provided on the side plates 20. The limit plates 21 and the side plates 20 can move along with the limit grooves 10. When the steel section 24 enters between the feed pipe 11 and the two limit plates 21, the feed pipe 11 and the limit plates 21 are driven to descend simultaneously by the first electric telescopic rod 9. When the feed pipe 11 moves to a suitable position, the grouting pipe 13 at this time can transport concrete to the four corners of the grouting mold 25, and the grouting mold 25 also enters the limit plates 21. When the delivery pump 4 and the vibration motor 16 are working, the limit plates 21 can limit the movement of the grouting device, and can assist the staff to keep the grouting device in a suitable working position.

[0020] Furthermore, the grouting pipe 13 is rotatably connected to the feed pipe 11, and the grouting pipe 13 can remain stationary after rotating at any angle on the feed pipe 11. By changing the angle of the grouting pipe 13, the pouring direction of the concrete can be adjusted, so that the pouring position of the concrete in the grouting mold 25 is more dispersed and reasonable.

[0021] Furthermore, a top block 22 is provided at the upper end of the guide rod 7 to prevent the cross plate 8 from escaping from the guide rod 7 .

[0022] Furthermore, a handle 23 is provided on one side of the delivery pump 4 , so as to facilitate controlling the grouting device through the handle 23 .

[0023] When the device is in use, the concrete can be dispersedly poured in the grouting mold 25 through the multiple grouting pipes 13, thereby avoiding the concrete from being concentrated on one side. The staff does not need to adjust the position of the grout outlet, nor does they need to hold the delivery pipe 11 for a long time, thereby reducing the operating pressure. At the same time, in conjunction with the shock-absorbing motor, when pouring concrete into the grouting mold 25, the concrete can be quickly dispersed and the gas in the concrete can be discharged, thereby improving the grouting quality and achieving a good use effect.

[0024] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or 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.

Claims

1. A grouting device, characterized in that: The invention comprises a mounting platform, a bracket is arranged at the bottom of the mounting platform, a walking wheel is arranged on the bracket, a conveying pump is arranged on the upper surface of the mounting platform, the conveying pump has a feeding end and a discharging end, a guide rod is symmetrically arranged on the upper surface of the mounting platform and located on one side of the conveying pump, a cross plate is slidably connected to the guide rod, a first electric telescopic rod for controlling the movement of the cross plate is arranged on the mounting platform, limiting grooves are respectively arranged at both ends of the cross plate, and also comprises a U-shaped conveying pipe, the conveying pipe is connected to the discharge end of the conveying pump through a pipeline, the conveying pipe is located in the two limiting grooves, and two L-shaped grouting pipes are respectively arranged on both sides of the conveying pipe, a cavity is arranged at the bottom of the mounting platform, the interior of the cavity is slidably connected with the mounting groove, a vibration motor is arranged inside the mounting groove, a shock-absorbing plate is arranged on one side of the mounting groove, a second electric telescopic rod that drives the mounting groove to move through the shock-absorbing plate is arranged inside the cavity, and a shock-absorbing pad is arranged on the outer surface of the mounting groove.

2. The grouting device according to claim 1, characterized in that: Side plates are respectively arranged at both ends of the transverse plate, and limiting plates are arranged on the side plates.

3. The grouting device according to claim 1, characterized in that: The grouting pipe is rotatably connected to the material conveying pipe, and the grouting pipe can remain stationary after rotating at any angle on the material conveying pipe.

4. The grouting device according to claim 1, characterized in that: A top block is arranged on the upper end of the guide rod.

5. The grouting device according to any one of claims 1 to 4, characterized in that: A handle is provided on one side of the delivery pump.

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