CN220434155U - Concrete leveling machine - Google Patents

Abstract

The utility model discloses a concrete leveling machine, which comprises a storage box, a water sump, a concrete sump and a pump body, wherein the water sump and the concrete sump are arranged in the storage box, the pump body is arranged at the bottom of the water sump, a spray head is connected to the bottom of the pump body through a connecting pipe, a flow guide pipe is connected to the bottom of the concrete sump through a blanking pump, a discharging pipe is arranged at the bottom of the flow guide pipe, a mounting plate is arranged at the bottom of the storage box, a mounting seat is arranged at the bottom of the mounting plate, and is hinged with an electric push rod.

Description

A concrete leveling machine

Technical field

The utility model relates to the technical field of concrete, specifically a concrete leveling machine.

Background technique

In construction, the flatness of the concrete floor has an important impact on subsequent decoration and use. Concrete leveling machine is mainly used for leveling concrete floors.

After searching, Chinese Utility Model Patent CN208328620U is a pavement concrete leveling machine that can adjust the position of the scraper according to needs, increase the thickness range of concrete that it can level, and improve adaptability; at the same time, it can level the sunken areas. Filling and leveling improves usability; and enhances the leveling effect and improves reliability of use; includes frame, track, left fixed block, right fixed block, left connecting rod, right connecting rod and scraper, left fixed block and right fixed block The bottom end of the block is provided with legs, and the scraper is inclined between the left connecting rod and the right connecting rod; it also includes two sets of first telescopic motors, and the bottom output ends of the two groups of first telescopic motors are equipped with first movable rod; it also includes a working box, a shunt pipe and a control valve, and multiple groups of shunt branch pipes are provided on the output end of the shunt pipe; it also includes two sets of second telescopic motors, two sets of fixed rods and rollers, and the two sets of second telescopic motors are respectively arranged on On the left and right rear sides of the top of the rack.

The following problems will occur when the existing device is used: after the leveling machine finishes leveling the concrete, there are residues of concrete on the troweling plate. If it is not cleaned in time, the concrete will solidify on the troweling plate, which is very affecting. follow-up work.

Utility model content

The purpose of this utility model is to provide a concrete leveling machine to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a concrete leveling machine, including a storage box, a water bin, a concrete bin, and a pump body. The storage box is provided with a water bin and a concrete bin inside. A pump body is installed at the bottom of the silo. The bottom of the pump body is connected to a nozzle through a connecting pipe. The bottom of the concrete silo is connected to a guide tube through a discharge pump. The bottom of the guide tube is provided with a discharge pipe. A mounting plate is installed at the bottom of the storage box. A mounting base is installed at the bottom of the mounting plate. An electric push rod is hinged to the mounting base. A sliding seat is hinged to the bottom of the electric push rod. The sliding seat is slidably connected to the sliding seat. rail, the slide rail is located on the top of the trowel plate, the mounting plate is located inside the base, and a running wheel is installed on the bottom of the base.

Preferably, a water inlet pipe is provided on the top of the water tank, and a feed inlet is provided on one side of the concrete tank.

Preferably, a handle is installed on the top of the base.

Preferably, a rotating motor is installed on the top of the concrete bin, the output end of the rotating motor is tightly connected to a stirring shaft, and a stirring blade is installed on the outside of the stirring shaft.

Preferably, a connecting frame is installed at the bottom of the mounting plate, and a trowel plate is rotatably connected to the inside of the connecting frame.

Preferably, a nozzle is provided between the trowel plate and the discharge pipe, a groove is provided inside the base, and a nozzle and a discharge pipe are provided inside the groove.

Preferably, a hydraulic cylinder is installed at the bottom of the mounting plate, a pressure roller is installed at the bottom of the hydraulic cylinder, and a mudguard is provided on one side of the pressure roller.

Compared with the existing technology, the beneficial effects of this utility model are:

1. Start the electric push rod and move the slide on the slide rail. The trowel plate and the connecting frame can adjust the height of the trowel plate to facilitate control of the smoothing thickness and meet the needs of different concrete leveling. At this time, the area that needs to be leveled is advanced through the pressure roller. Carry out compaction to increase the smoothing effect and improve the smoothing efficiency.

2. After the leveling work is completed, start the pump body to spray the water source inside the water tank through the nozzle. At this time, start the electric push rod to adjust the angle of the troweling plate to facilitate cleaning and avoid solidification of concrete on the troweling plate, which will cause subsequent work use. inconvenient.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic cross-sectional structural diagram of the utility model.

Figure 3 is a schematic diagram of the structure of the guide tube of the present utility model.

Figure 4 is an enlarged view of Figure 2A of the present invention.

In the picture: 1. Rotating motor; 2. Concrete silo; 3. Storage box; 4. Water silo; 5. Pump body; 6. Mounting plate; 7. Base; 8. Running wheel; 9. Trowel; 10. Connection 11. Nozzle; 12. Connecting pipe; 13. Discharge pipe; 14. Fender; 15. Pressure roller; 16. Hydraulic cylinder; 17. Handle; 18. Mixing shaft; 19. Discharging pump; 20. Guide tube; 21. Mounting seat; 22. Electric push rod; 23. Slide seat; 24. Slide rail.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1, Figure 2, Figure 3, and Figure 4. The present utility model provides a technical solution: a concrete leveling machine, including a storage box 3, a water bin 4, a concrete bin 2, and a pump body 5. A water tank 4 and a concrete tank 2 are provided inside the tank 3. A pump body 5 is installed at the bottom of the water tank 4. The bottom of the pump body 5 is connected to a nozzle 11 through a connecting pipe 12. By starting the pump body 5, the water is evaporated. The water source inside the warehouse 4 is sprayed through the nozzle 11. At this time, the electric push rod 22 is started to adjust the angle of the trowel plate 9 to facilitate cleaning and avoid the solidification of the concrete on the trowel plate 9, which will cause inconvenience in subsequent work. The concrete warehouse 2 The bottom of the guide pipe 20 is connected to a discharge pipe 20 through a discharge pump 19. A discharge pipe 13 is provided at the bottom of the guide pipe 20. The discharge pump 19 is started to transport concrete to the guide pipe 20. Through the discharge pipe 20 at the bottom of the guide pipe 20 The discharge pipe 13 is discharged to facilitate filling. A mounting plate 6 is installed at the bottom of the storage box 3. A mounting base 21 is installed at the bottom of the mounting plate 6. The mounting base 21 is hinged with an electric push rod 22. The bottom of the electric push rod 22 is hinged with a slide seat 23. The slide seat 23 is slidingly connected to the slide rail 24. The slide rail 24 is located on the top of the trowel plate 9. When the electric push rod 22 is started, the slide seat 23 moves on the slide rail 24. The trowel plate 9 cooperates with the connecting frame 10 to adjust the height of the trowel plate 9 to facilitate control of the flat thickness. The mounting plate 6 is located inside the base 7. A running wheel 8 is installed at the bottom of the base 7. The water tank 4 A water inlet pipe is provided at the top, a feed port is provided on one side of the concrete silo 2, a handle 17 is installed on the top of the base 7, a rotating motor 1 is installed on the top of the concrete silo 2, and the rotating motor 1 The output end is tightly connected with a stirring shaft 18, and a stirring blade is installed on the outside of the stirring shaft 18. The rotating motor 1 is started to drive the stirring shaft 18 to drive the stirring blade to stir the concrete inside the concrete bin 2 to avoid solidification of the concrete. A connecting frame 10 is installed at the bottom of the mounting plate 6. A trowel plate 9 is rotatably connected to the inside of the connecting frame 10. A nozzle 11 is provided between the trowel plate 9 and the discharge pipe 13. A nozzle 11 is provided inside the base 7. A nozzle 11 and a discharge pipe 13 are provided inside the groove. A hydraulic cylinder 16 is installed at the bottom of the mounting plate 6. A pressure roller 15 is installed at the bottom of the hydraulic cylinder 16. The pressure roller 15 A fender 14 is provided on one side, and the area that needs to be flattened is compacted in advance through the pressure roller 15 to increase the flattening effect.

Working principle: start the rotating motor 1 to drive the mixing shaft 18 to drive the mixing blade to stir the concrete inside the concrete bin 2 to avoid solidification of the concrete. Start the unloading pump 19 to transport the concrete to the guide tube 20, through the bottom of the guide tube 20 The discharge pipe 13 is discharged to facilitate filling. Pull the handle 17 to move the running wheel 8 at the bottom. Start the electric push rod 22 to cooperate with the slide 23 to move on the slide rail 24. The trowel plate 9 cooperates with the connecting frame 10 to adjust the trowel plate 9. height to facilitate control of the flattening thickness. At this time, the area that needs to be flattened is compacted in advance through the pressure roller 15 to increase the flattening effect. After the flattening work is completed, the water source inside the water tank 4 is sprayed through the nozzle 11 by starting the pump body 5. At this time, the electric push rod 22 is started to adjust the angle of the trowel plate 9 to facilitate cleaning.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a concrete levelling machine, includes bin (3), sump (4), concrete storehouse (2), pump body (5), its characterized in that: the inside of bin (3) is provided with sump (4), concrete bin (2), pump body (5) are installed to the bottom of sump (4), the bottom of pump body (5) is connected with shower nozzle (11) through connecting pipe (12), the bottom of concrete bin (2) is connected with honeycomb duct (20) through unloading pump (19), the bottom of honeycomb duct (20) is provided with discharging pipe (13), mounting panel (6) are installed to the bottom of bin (3), mount pad (21) are installed to the bottom of mounting panel (6), and mount pad (21) are articulated to have electric putter (22), electric putter's bottom articulates there is slide (23), slide (23) sliding connection slide rail (24), slide rail (24) are located the top of screed (9), inside that mounting panel (6) are located base (7), walking wheel (8) are installed to the bottom of base (7).

2. A concrete levelling machine according to claim 1, characterized in that: the water inlet pipe is arranged at the top of the water bin (4), and the feed inlet is arranged at one side of the concrete bin (2).

3. A concrete levelling machine according to claim 1, characterized in that: a handle (17) is arranged at the top of the base (7).

4. A concrete levelling machine according to claim 1, characterized in that: the top of concrete bin (2) is installed and is rotated motor (1), the output fastening of rotation motor (1) is connected with (mixing) shaft (18), stirring leaf is installed in the outside of (mixing) shaft (18).

5. A concrete levelling machine according to claim 1, characterized in that: the bottom of mounting panel (6) is installed link (10), the inside rotation of link (10) is connected with trowelling plate (9).

6. A concrete levelling machine according to claim 1, characterized in that: a spray head (11) is arranged between the trowelling plate (9) and the discharge pipe (13), a groove is formed in the base (7), and the spray head (11) and the discharge pipe (13) are arranged in the groove.

7. A concrete levelling machine according to claim 1, characterized in that: the hydraulic cylinder (16) is installed at the bottom of mounting panel (6), compression roller (15) is installed to the bottom of pneumatic cylinder (16), one side of compression roller (15) is provided with fender (14).