House foundation filling device

Abstract

The utility model provides a house foundation filling device, which relates to the technical field of house foundation filling, and comprises a hopper, a discharge port, an adjusting cavity, a first electric telescopic device, a guide groove, a baffle plate, a feed opening, a guide groove, an extension plate, a second electric telescopic device and a mounting frame, two front supporting legs and two rear supporting legs are arranged on the mounting frame, universal wheels are arranged on the two front supporting legs, directional wheels are arranged on the two rear supporting legs, a handle is arranged on one side of the hopper, the handle is arranged in the hopper and located on one side of the front supporting legs, and a power source assembly is arranged on one side of the hopper. According to the device, the positions of the adjusting cavity and the baffle can be adjusted according to the thickness of filler, when the filler is put on a foundation, the filler can be flattened in the putting process, meanwhile, the flattened thickness is the needed thickness, the putting efficiency of the filler is improved, feeding, flattening and thickness control of the filler are conducted at the same time, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of house foundation filling materials, in particular to a house foundation filling material device. Background Art

[0002] The foundation is the basis for building a house. When the geological condition of the soil layer is good and the bearing capacity is strong, a natural foundation can be used. However, when the geological condition is poor and the upper load is too large, in order to make the foundation have sufficient bearing capacity, artificial reinforcement of the foundation is required. The artificial foundation requires the stone chip cushion layer, sand cushion layer, and mixed gray soil to be backfilled into the foundation and compacted.

[0003] When placing fillers for reinforcing the foundation into the foundation, the fillers are often transported to the foundation by a bucket truck, and then dumped into the foundation. Since the fillers in the bucket are directly dumped into the foundation, the stacked fillers must first be leveled before compaction, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a house foundation filling device, aiming to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the house foundation filling device includes a hopper, the upper end of the hopper is open, the lower end of the hopper is provided with a discharge port, the outer surface of the discharge port is slidably connected with an adjusting cavity, the upper and lower ends of the adjusting cavity are open, the outer surface of the hopper is provided with a first electric telescopic device for controlling the lifting of the adjusting cavity, the two ends of the outer surface of the adjusting cavity are respectively provided with guide rails, and also includes a baffle plate arranged at the bottom of the adjusting cavity, the baffle plate includes a first area and a second area, the first area of ​​the baffle plate is used to close the lower end opening of the adjusting cavity, and the second area of ​​the baffle plate is provided with a first electric telescopic device for controlling the lifting of the adjusting cavity. The lower end opening of the section cavity cooperates with the discharge port, and both ends of the baffle are respectively provided with guide grooves that cooperate with the guide rails. An extension plate is provided on one side of the baffle, and a second electric telescopic device is provided on the extension plate. The output end of the second electric telescopic device is fixedly connected to the outer surface of the adjusting cavity. It also includes a mounting frame, and the hopper is arranged on the mounting frame. The mounting frame has two front legs and two rear legs, and the two front legs are provided with universal wheels, and the two rear legs are provided with directional wheels. A handle is provided on one side of the hopper, and the handle is provided in the hopper on one side of the front leg. A power supply component is provided on one side of the hopper.

[0006] Preferably, a bent plate is provided on the upper surface of the guide groove, a fixed rod is provided between the guide groove and the bent plate, and a guard plate is also included, a side plate is provided on the upper end of the guard plate, a through hole is opened on the side plate which is slidably connected to the fixed rod, a spring is sleeved on the fixed rod, and the spring is located between the side plate and the bent plate.

[0007] Preferably, the two guard plates are located between the two directional wheels, and one end of the guard plate extends toward the directional wheel and exceeds the directional wheel.

[0008] Preferably, when the adjustment cavity is located at the highest point, the lower end surface of the guard plate is located above the plane where the directional wheels are parked.

[0009] Preferably, a vibration motor is provided on the outer surface of the hopper.

[0010] The beneficial effects of the utility model are:

[0011] The device can adjust the position of the regulating chamber and the baffle according to the thickness of the filler. When the filler is placed on the foundation, the filler can be leveled during the placement process, and the leveled thickness is also the required thickness, thereby improving the efficiency of filler placement. The filling, leveling and thickness control of the filler are carried out simultaneously, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0013] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0014] Figure 3 It is a schematic diagram of the internal structure of the regulating chamber of a specific embodiment of the utility model.

[0015] Figure 4 It is a structural schematic diagram of a baffle in a specific embodiment of the utility model.

[0016] In the figure: 1. hopper; 2. discharge port; 3. adjusting chamber; 4. first electric telescopic device; 5. guide rail; 6. baffle; 7. discharge port; 8. guide groove; 9. extension plate; 10. second electric telescopic device; 11. mounting frame; 12. universal wheel; 13. directional wheel; 14. handle; 15. power supply assembly; 16. controller; 17. bending plate; 18. fixing rod; 19. guard plate; 20. side plate; 21. spring; 22. vibration motor; 23. limit plate. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0018] like Figure 1-4As shown, a house foundation filling device includes a hopper 1, the upper end of the hopper 1 is open, the lower end of the hopper 1 is provided with a discharge port 2, the outer surface of the discharge port 2 is slidably connected with an adjusting chamber 3, the upper and lower ends of the adjusting chamber 3 are open, the outer surface of the hopper 1 is provided with a first electric telescopic device 4 for controlling the lifting of the adjusting chamber 3, the two ends of the outer surface of the adjusting chamber 3 are respectively provided with guide rails 5, and also includes a baffle 6 arranged at the bottom of the adjusting chamber 3, the baffle 6 includes a first area and a second area, the first area of ​​the baffle 6 is used to close the lower end opening of the adjusting chamber 3, and the second area of ​​the baffle 6 is provided with a discharge port 7 matched with the lower end opening of the adjusting chamber 3 , guide grooves 8 matching with the guide rails 5 are respectively provided at both ends of the baffle 6, an extension plate 9 is provided on one side of the baffle 6, a second electric telescopic device 10 is provided on the extension plate 9, and the output end of the second electric telescopic device 10 is fixedly connected to the outer surface of the adjusting chamber 3, and also includes a mounting frame 11, the hopper 1 is arranged on the mounting frame 11, the mounting frame 11 has two front legs and two rear legs, the two front legs are provided with universal wheels 12, the two rear legs are provided with directional wheels 13, a handle 14 is provided on one side of the hopper 1, the handle 14 is provided on one side of the front leg in the hopper 1, and a power supply component 15 is provided on one side of the hopper 1.

[0019] The thickness of the filler laid on the foundation is determined by the distance between the lower end face of the baffle 6 and the surface of the foundation. The first electric telescopic device 4 controls the adjustment chamber 3 to move upward or downward, and the adjustment chamber 3 drives the baffle 6 arranged at its lower part to move, so as to control the distance between the baffle 6 and the foundation. After the distance between the baffle 6 and the foundation is adjusted, the output end of the first electric telescopic device 4 stops moving.

[0020] When it is necessary to lay filler on the foundation, the output end of the second electric telescopic device 10 is controlled to extend, driving the extension plate 9 to move away from the hopper 1, and at the same time driving the baffle 6 to move away from the hopper 1. The lower end of the adjusting chamber 3 was originally closed by the first area of ​​the baffle 6. When the baffle 6 moves, the discharge port 7 on the baffle 6 coincides with the lower end opening of the adjusting chamber 3. Therefore, the filler in the hopper 1 can be moved to the foundation through the discharge port 7 of the baffle 6.

[0021] At the same time, a limit plate 23 is provided at one end of the upper surface of the baffle 6. When the limit plate 23 abuts against the outer surface of the regulating chamber 3, it means that the discharge port 7 of the baffle 6 completely overlaps with the lower end opening of the regulating chamber 3. At this time, the baffle 6 will not affect the filling material in the hopper 1 passing through the baffle 6.

[0022] Furthermore, a bent plate 17 is provided on the upper surface of the guide groove 8, a fixed rod 18 is provided between the guide groove 8 and the bent plate 17, and also includes a guard plate 19, a side plate 20 is provided on the upper end of the guard plate 19, a through hole is opened on the side plate 20 which is slidably connected to the fixed rod 18, a spring 21 is sleeved on the fixed rod 18, and the spring 21 is located between the side plate 20 and the bent plate 17. The elastic force of the spring 21 can push the side plate 20 and the guard plate 19 to move downward and make the guard plate 19 abut against the foundation surface. When the filler in the hopper 1 is laid on the foundation through the discharge port 7 of the baffle 6, the guard plate 19 can prevent the filler from moving out of the guard plate 19, and prevent the filler from appearing in the direction of the directional wheel 13, thereby affecting the laying thickness of the filler.

[0023] Furthermore, two guard plates 19 are located between the two directional wheels 13, and one end of the guard plate 19 is extended toward the direction of the directional wheel 13 and exceeds the directional wheel 13. For fillers with less friction, the fluidity is relatively high. By extending the guard plate 19, the fillers with less friction can be prevented from moving to the foundation surface to which the directional wheel 13 is about to move, which is conducive to maintaining the overall smooth movement of the hopper 1.

[0024] Furthermore, when the adjustment chamber 3 is at the highest point, the lower end surface of the guard plate 19 is located above the plane where the directional wheel 13 is parked. When the adjustment chamber 3 is at the highest point, the distance between the baffle 6 and the foundation surface is much larger than the laying thickness of the filler. When the adjustment chamber 3 is moved to the highest point, the lower surface of the guard plate 19 will not contact the foundation surface. Therefore, moving the device when the filler is not laid can protect the lower surface of the guard plate 19.

[0025] Furthermore, a vibration motor 22 is provided on the outer surface of the hopper 1 , and the vibration motor 22 can improve the efficiency of the filling in the hopper 1 flowing out from the discharge port 2 .

[0026] A controller 16 is provided on the handle 14, through which the first electric telescopic device 4, the second electric telescopic device 10 and the vibration motor 22 can be controlled to work respectively, and the power supply component 15 can provide power to the first electric telescopic device 4, the second electric telescopic device 10 and the vibration motor 22 respectively.

[0027] Working principle: When in use, first put the filler into the hopper 1, then move the hopper 1 to the position of the foundation, and then control the movement of the adjusting chamber 3 through the first electric telescopic device 4, so as to control the distance between the baffle 6 under the adjusting chamber 3 and the foundation, that is, control the laying thickness of the filler. After adjusting the position of the adjusting chamber 3, the baffle 6 is driven to move by the second electric telescopic device 10, and the discharge port 7 of the baffle 6 is moved to a position overlapping with the lower end opening of the adjusting chamber 3. At this time, the filler in the hopper 1 can be moved to the foundation through the discharge port 7 on the baffle 6, and then the device is pushed to move, so as to evenly spread the filler on the foundation with a certain thickness, and the efficiency of the filler falling on the foundation is improved by the vibration motor 22.

[0028] The device can adjust the position of the regulating chamber 3 and the baffle 6 according to the thickness of the filler. When the filler is placed on the foundation, the filler can be leveled during the placement process, and the leveled thickness is also the required thickness, thereby improving the filling efficiency. The filling, leveling and thickness control of the filler are carried out simultaneously, which is convenient to use.

[0029] 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 house foundation filling device, characterized in that: The invention comprises a hopper (1), the upper end of the hopper (1) is open, the lower end of the hopper (1) is provided with a discharge port (2), the outer surface of the discharge port (2) is slidably connected with an adjusting chamber (3), the upper and lower ends of the adjusting chamber (3) are open, the outer surface of the hopper (1) is provided with a first electric telescopic device (4) for controlling the lifting of the adjusting chamber (3), the two ends of the outer surface of the adjusting chamber (3) are respectively provided with guide rails (5), and also comprises a baffle (6) arranged at the bottom of the adjusting chamber (3), the baffle (6) comprises a first area and a second area, the first area of ​​the baffle (6) is used to close the lower end opening of the adjusting chamber (3), the second area of ​​the baffle (6) is provided with a discharge port (7) matched with the lower end opening of the adjusting chamber (3), and the baffle (6) is provided with a discharge port (7) matched with the lower end opening of the adjusting chamber (3), and the baffle (6) is provided with a discharge port (7) matched with the lower end opening of the adjusting chamber (3). Guide grooves (8) matching with the guide rails (5) are respectively arranged at both ends, an extension plate (9) is arranged on one side of the baffle plate (6), a second electric telescopic device (10) is arranged on the extension plate (9), the output end of the second electric telescopic device (10) is fixedly connected to the outer surface of the regulating chamber (3), and also includes a mounting frame (11), the hopper (1) is arranged on the mounting frame (11), the mounting frame (11) has two front legs and two rear legs, the two front legs are provided with universal wheels (12), the two rear legs are provided with directional wheels (13), a handle (14) is arranged on one side of the hopper (1) on the side of the front legs, and a power supply component (15) is arranged on one side of the hopper (1).

2. The house foundation filling device according to claim 1, characterized in that: The upper surface of the guide groove (8) is provided with a bent plate (17), a fixed rod (18) is provided between the guide groove (8) and the bent plate (17), and also includes a guard plate (19), a side plate (20) is provided at the upper end of the guard plate (19), a through hole is opened on the side plate (20) and is slidably connected to the fixed rod (18), a spring (21) is sleeved on the fixed rod (18), and the spring (21) is located between the side plate (20) and the bent plate (17).

3. The house foundation filling device according to claim 2, characterized in that: The two guard plates (19) are located between the two directional wheels (13), and one end of the guard plate (19) extends toward the directional wheel (13) and exceeds the directional wheel (13).

4. The house foundation filling device according to claim 2, characterized in that: When the adjustment chamber (3) is located at the highest point, the lower end surface of the guard plate (19) is located above the plane where the directional wheel (13) is parked.

5. The house foundation filling device according to claim 1, characterized in that: The outer surface of the hopper (1) is provided with a vibration motor (22).

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