Ground leveling device

Abstract

The utility model discloses a ground leveling device which comprises a horizontal plate, four supporting legs arranged at the four corners of the horizontal plate, a sliding block connected to the bottom of the horizontal plate in a sliding mode, a first height-adjustable supporting rod and a second height-adjustable supporting rod arranged at the bottom of the sliding block, a leveling plate block arranged at the bottom of the first supporting rod, a leveling cutter arranged on the right side of the leveling plate block, a pushing flat plate is arranged at the bottom of the second supporting rod, a walking motor is arranged on the sliding block, and a weight box is arranged on the upper portion of the horizontal plate. A horizontal plate is arranged, a sliding block is arranged at the bottom of the horizontal plate, a first supporting rod and a second supporting rod are arranged at the bottom of the sliding block, a bulldozing plate block is arranged at the bottom of the first supporting rod, a bulldozing cutter is arranged on the bulldozing plate block, then the sliding block slides, the bulldozing plate block and a bulldozing pressing plate are pushed from left to right, the bulldozing cutter can scrape down protrusions on the ground, and the bulldozing plate block can conduct bulldozing and scraping. And the bulldozing pressing plate can vertically compact the ground, so that the ground can be leveled and stricken, and the operation is simple and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of ground leveling, in particular to a ground leveling device. Background Art

[0002] During the ground construction process, a ground leveling device is used to level the ground to ensure the flatness of the ground. As for the ground leveling device, in the prior art, after searching, a utility model patent with Chinese patent publication number CN209799399U discloses a ground leveler, such as Figure 1 As shown, it mainly includes a track rod a, on which a movable sleeve b is horizontally slidably connected, a connecting rod c is provided at the bottom of the movable sleeve b, a threaded tube d is threadedly connected to the connecting rod, and a powder wiping plate e is provided at the bottom of the threaded tube d.

[0003] A floor leveler similar to the above technical solution in the prior art is found to have room for improvement during actual implementation: when the powder plate moves, only the protrusions can be marked, and it is not easy to push directly for leveling. Therefore, after marking, the protrusions must be processed again, which is troublesome and inconvenient. Utility Model Content

[0004] In view of the shortcomings and defects in the prior art, the purpose of the utility model is to provide a ground leveling device to solve the problem that the ground leveling device in the prior art needs to re-level the ground afterwards, thus causing trouble and inconvenience.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a ground leveling device, comprising a horizontal plate, four adjustable height legs are arranged at the four corners of the horizontal plate, universal wheels are arranged at the bottom of the legs, a slider is slidably connected to the bottom of the horizontal plate, a first adjustable height support rod and a second adjustable height support rod are arranged at the bottom of the slider, a flattening plate is arranged at the bottom of the first support rod, a flattening knife is arranged on the right side of the flattening plate, the right side of the flattening knife is serrated, a pushing plate is arranged at the bottom of the second support rod, a spray head is arranged at the middle of the first support rod and the second support rod at the bottom of the slider, a water tank is arranged at the upper part of the horizontal plate, the spray head is connected to the water tank through a water pipe, a walking motor is arranged on the slider, and a counterweight box is arranged at the upper part of the horizontal plate.

[0006] As a further improvement of the utility model, the first support rod includes a first sleeve and a first screw rod, the upper end of the first sleeve is connected to the slider, the lower end of the first sleeve is threadedly connected to the first screw rod, and a flattening plate is provided at the bottom of the first screw rod.

[0007] As a further improvement of the utility model, a groove is provided on the right side of the push plate.

[0008] As a further improvement of the present invention, the second support rod is an electric push rod.

[0009] As a further improvement of the utility model, the support leg includes a second sleeve and a second screw, the upper end of the second screw is connected to the horizontal plate, the lower end of the second screw is threadedly connected to the second sleeve, the lower end of the second sleeve is provided with a base plate, and the bottom of the base plate is provided with a universal wheel.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] 1. The ground leveling device is set as a horizontal plate, a slider is set at the bottom of the horizontal plate, and a first support rod and a second support rod with adjustable height are set at the bottom of the slider, a flattening plate is set at the bottom of the first support rod, and a flattening knife is set on the flattening plate. The legs are adjusted so that the horizontal plate is in a horizontal state, and then the height of the first support rod is adjusted so that the flattening plate contacts the ground plane to be leveled, and then the slider is slid so that the flattening plate and the flattening plate are pushed from the left to the right, and then the flattening knife on the right side of the flattening plate can scrape off the protrusions on the ground, and the flattening plate can flatten and scrape the scraped soil, and at the same time, the flattening plate can compact the leveled ground to a certain extent under the continuous up and down drive of the second support rod, and the flattening plate can complete the leveling and scraping work of the ground, which is simple and labor-saving. In addition, while leveling the ground, the spray head can spray the ground to a certain extent to avoid dust caused by flattening, thereby affecting the working environment.

[0012] In addition, a counterweight box is provided on the upper part of the horizontal plate, so that the device can be counterweighted to a certain extent to avoid the shaking of the device that is easily caused during scraping and leveling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of the prior art;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 for Figure 2 AA section view;

[0017] In the figure: 1. horizontal plate; 2. support leg; 201. second sleeve; 202. second screw; 203. bottom plate; 3. universal wheel; 4. slider; 5. first support rod; 501. first sleeve; 502. first screw; 6. second support rod; 7. push plate; 8. push knife; 9. push plate; 10. sprinkler head; 11. water tank; 12. water pipe; 13. travel motor; 14. counterweight box; 15. groove. DETAILED DESCRIPTION

[0018] The following is combined with Figure 2-3 The utility model is further described in detail. For a clearer illustration, only the structure related to the utility model is shown in the figure.

[0019] For the convenience of description, the coordinate system is defined as Figure 2 As shown, the left-right direction is the horizontal direction, the front-back direction is the longitudinal direction, and the up-down direction is the vertical direction.

[0020] The utility model embodiment discloses a ground leveling device. Figure 2 A ground leveling device includes a horizontal plate 1, four height-adjustable legs 2 are arranged at the four corners of the horizontal plate 1, the legs 2 include a second sleeve 201 and a second screw 202, the upper end of the second screw 202 is connected to the horizontal plate 1, the lower end of the second screw 202 is threadedly connected to the second sleeve 201, the lower end of the second sleeve 201 is provided with a bottom plate 203, and the bottom of the bottom plate 203 is provided with a universal wheel 3.

[0021] The bottom of the horizontal plate 1 is slidably connected with a slider 4, and a slide groove running left and right can be set at the bottom of the horizontal plate 1. The slider 4 is slidably connected with the slide groove. The bottom of the slider 4 is provided with a first support rod 5 with adjustable height and a second support rod 6 with adjustable height. The first support rod 5 is located on the right side of the second support rod 6. Specifically, the first support rod 5 includes a first sleeve 501 and a first screw rod 502. The upper end of the first sleeve 501 is connected to the slider 4, and the lower end of the first sleeve 501 is threadedly connected to the first screw rod 502. The bottom of the first screw rod 502 is provided with a push plate 7. Figure 2 and Figure 3 As shown, a flattening knife 8 is provided on the right side of the flattening plate 7, and the right side of the flattening knife 8 is set as sawtooth. In addition, a groove 15 is provided on the right side of the flattening plate 7, and the groove 15 is on the upper side of the flattening knife 8.

[0022] like Figure 2 As shown, the second support rod 6 is an electric push rod, and a push plate 9 is provided at the bottom of the second support rod 6. In addition, a spray head 10 is provided at the bottom of the slider 4 in the middle of the first support rod 5 and the second support rod 6, a water tank 11 is provided on the upper part of the horizontal plate 1, and the spray head 10 is connected to the water tank 11 through a water pipe 12, a travel motor 13 is provided on the slider 4, and a counterweight box 14 is provided on the upper part of the horizontal plate 1. The counterweight box 14 can counterweight the device to a certain extent to avoid the shaking of the device that is easily caused during scraping and leveling.

[0023] The utility model is provided with a ground leveling device as a horizontal plate 1, a slider 4 is provided at the bottom of the horizontal plate 1, and a first support rod 5 and a second support rod 6 with adjustable height are provided at the bottom of the slider 4, a flattening plate 7 is provided at the bottom of the first support rod 5, and a flattening knife 8 is provided on the flattening plate 7, and the legs 2 are adjusted so that the horizontal plate 1 is in a horizontal state, and then the height of the first support rod 5 is adjusted so that the flattening plate 7 contacts the ground plane to be leveled, and then the slider 4 is slid so that the flattening plate 7 and the flattening plate are pushed from the left to the right, and then the flattening knife 8 on the right side of the flattening plate 7 can scrape off the protrusions on the ground, and the flattening plate 7 can flatten and scrape the scraped soil, and at the same time, the flattening plate can be driven up and down by the second support rod 6 continuously, and the flattening plate can compact the leveled ground to a certain extent, and the flattening work of the ground can be completed, which is simple and labor-saving. In addition, while leveling the ground, the spray head 10 can spray the ground to a certain extent to avoid dust flying when scraping, thereby affecting the working environment.

[0024] In the description of the present utility model, it should be noted that, 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 it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. It should be understood that the specific implementation methods described herein are only used to understand the present utility model, and are not used to limit the present utility model. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present utility model.

Claims

1. A ground leveling device, characterized in that: It includes a horizontal plate, four adjustable-height legs are provided at the four corners of the horizontal plate, universal wheels are provided at the bottom of the legs, a slider is slidably connected to the bottom of the horizontal plate, a first adjustable-height support rod and a second adjustable-height support rod are provided at the bottom of the slider, a push plate is provided at the bottom of the first support rod, a push knife is provided on the right side of the push plate, the right side of the push knife is serrated, a pushing plate is provided at the bottom of the second support rod, a spray head is provided at the middle of the first support rod and the second support rod at the bottom of the slider, a water tank is provided at the upper part of the horizontal plate, the spray head is connected to the water tank through a water pipe, a walking motor is provided on the slider, and a counterweight box is provided at the upper part of the horizontal plate.

2. A ground leveling device according to claim 1, characterized in that: The first support rod comprises a first sleeve and a first screw rod, the upper end of the first sleeve is connected to the slider, the lower end of the first sleeve is threadedly connected to the first screw rod, and a push plate is provided at the bottom of the first screw rod.

3. A ground leveling device according to claim 2, characterized in that: A groove is arranged on the right side of the push plate.

4. A ground leveling device according to claim 1, characterized in that: The second support rod is an electric push rod.

5. A ground leveling device according to claim 1, characterized in that: The support leg includes a second sleeve and a second screw rod, the upper end of the second screw rod is connected to the horizontal plate, the lower end of the second screw rod is threadedly connected to the second sleeve, the lower end of the second sleeve is provided with a bottom plate, and the bottom of the bottom plate is provided with a universal wheel.

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