Intelligent foundation leveling and compacting device

Abstract

The utility model discloses an intelligent foundation leveling and compacting device which comprises a slurry extracting and separating part arranged on a vehicle body part, the slurry extracting and separating part comprises a top iron plate, a slurry extracting unit, a slurry separator, a slurry conveying unit and a slurry storage box, and the top iron plate is connected with a cross beam; the slurry pumping unit comprises a slurry pump and a hose, the slurry pump is installed at the lower end of the top iron plate, and the hose is connected to the feeding port end of the slurry pump; the slurry separator is installed at the lower end of the top iron plate and comprises a machine shell and a cylindrical rotary drum installed in the machine shell, a material pushing screw is wound on the rotary drum, and the end of the rotary drum is connected with a rotary motor; the discharge port end of the slurry pump is connected with the feed port end of the rotary drum; the muddy water conveying unit comprises a mud slide way and a water pipe. According to the utility model, the integration of soil shoveling, carrying, soil filling, land leveling and compacting can be realized, and the use of other types of engineering vehicles is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering, and in particular to an intelligent foundation leveling and compacting device. Background Art

[0002] In the process of building the foundation, various construction works will cause large areas of convex or concave tunnels and other similar uneven ground to appear at the bottom of the foundation. This will not only bring unnecessary trouble to the construction workers, but also may hinder the movement of large vehicles inside the foundation, and even cause some engineering data deviations, which will increase the risk factor of the building. At present, the only way is to use a forklift to transport the excess soil and fill the concave tunnels, and then use a grader and roller to restore the site to a flat surface. The workload is large and will consume a lot of engineering resources. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the purpose of the utility model is to provide an intelligent foundation leveling and compacting device, which can realize the integration of shoveling, transporting, filling, leveling and compacting, greatly improving work efficiency, reducing the use of other types of engineering vehicles, and saving engineering resources.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical measures: a foundation intelligent leveling and compacting device, comprising a body part, the body part comprising a front body part, a cross beam and a rear body part connected together, and also comprising a mud extraction and separation part arranged on the body part, the mud extraction and separation part comprising a top iron plate, a mud extraction unit, a mud separator, a mud-water transmission unit and a mud storage tank, the top iron plate being connected to the cross beam;

[0005] The mud storage tank includes a mud storage tank and a water storage tank connected together, and the mud storage tank is installed on the crossbeam; the mud extraction unit includes a mud pump and a hose, and the mud pump is installed at the lower end of the top iron plate, and the hose is connected to the feed inlet end of the mud pump;

[0006] The mud separator is installed at the lower end of the top iron plate. The mud separator includes a casing and a cylindrical drum installed inside the casing. A pusher spiral is wound around the drum. A rotating motor is connected to the end of the drum. The discharge port of the mud pump is connected to the feed port of the drum.

[0007] The mud and water transfer unit includes a mud chute and a water pipe. The mud chute is installed at the lower end of the top iron plate, one end of which is located below the mud outlet of the casing, and the other end is located on the upper part of the mud storage box; the front end of the water pipe is funnel-shaped, installed at the lower end of the top iron plate, and located below the water outlet of the casing.

[0008] Preferably, it further comprises a forklift part arranged on the vehicle body part, wherein the forklift part comprises a hanger and a forklift box;

[0009] The hanger includes a hanging frame and a hydraulic cylinder a, the hanger is connected to the crossbeam, one end of the hydraulic cylinder a is connected to the hanging frame, and the other end is connected to the soil accumulation box; the shovel transport box includes a blade, a retaining plate and a soil accumulation box, the blade is installed on the soil accumulation box, the retaining plate is connected to the soil accumulation box through a hinge, and both ends of the retaining plate are connected to the soil accumulation box through a hydraulic cylinder b.

[0010] Furthermore, the front end of the soil accumulation box has an opening, the shovel is installed at the lower end of the opening of the soil accumulation box, and the retaining plate is used to block the front end opening of the soil accumulation box.

[0011] Preferably, it further comprises a compacting roller part arranged on the vehicle body part, the compacting roller part comprises a roller and a hydraulic cylinder, the roller is connected to the hydraulic cylinder, and the upper part of the hydraulic cylinder is connected to the bottom of the rear vehicle body.

[0012] Furthermore, the scraper blade is a flat-head blade.

[0013] Compared with the prior art, the utility model has at least the following beneficial effects:

[0014] 1. Leveling, bulldozing and compacting can be automated, making it easier for workers to operate and use, reducing manpower consumption, improving work efficiency and reducing work errors.

[0015] 2. It can cope with different road conditions during the foundation construction process, can flatten excess dry soil, fill low-lying tunnels, and can operate normally on muddy roads.

[0016] 3. It can realize the integration of shoveling, transporting, filling, leveling and compacting, which greatly improves work efficiency, reduces the use of other types of engineering vehicles and saves engineering resources.

[0017] 4. The mud and water can be separated and stored while the mud is being extracted for subsequent use.

[0018] 5. There is an additional engine at the rear that can drive the rear crawler to rotate, which can provide stronger thrust when the scraper is shoveling soil. Compared with the previous towed scraper, it reduces or even eliminates the need for other bulldozers to provide power support. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0020] Figure 1It is the overall structure diagram of the utility model;

[0021] Figure 2 This is a structural diagram of the vehicle body of the utility model;

[0022] Figure 3 This is a detailed structural diagram of the vehicle body of the utility model;

[0023] Figure 4 This is a structural diagram of the mud extraction and separation part of the utility model;

[0024] Figure 5 This is a detailed structural diagram of the mud extraction and separation part of the utility model;

[0025] Figure 6 This is a structural diagram of a mud separator unit of the utility model;

[0026] Figure 7 This is a partial structural diagram of the scraper of the utility model;

[0027] Figure 8 This is a detailed structural diagram of a scraper of the utility model;

[0028] Fig. 9 This is a partial structural diagram of the compacting roller of the utility model.

[0029] In the figure:

[0030] 100-Body Part:

[0031] 110-front body: 111-cab, 112-front engine, 113-front track;

[0032] 120- beam;

[0033] 130-rear body: 131-rear engine, 132-rear track;

[0034] 200- Mud extraction and separation part:

[0035] 210-top iron plate;

[0036] 220 - Mud extraction unit: 221 - Mud pump, 222 - Hose;

[0037] 230-mud separator: 231-rotating motor, 232-casing, 233-drum, 234-push screw;

[0038] 240-mud and water transfer unit: 241-mud slide, 242-water pipe;

[0039] 250 - Mud storage tank: 251 - Soil storage tank, 252 - Water storage tank;

[0040] 300-LHD part:

[0041] 310-hanging bracket: 311-hanging frame, 312-hydraulic cylinder a;

[0042] 320-shovel box: 321-shovel blade, 322-earth retaining plate, 323-earth accumulation box, 324-hydraulic cylinder b;

[0043] 330-wheel;

[0044] 400-Compacting roller part:

[0045] 410- roller;

[0046] 420-Hydraulic cylinder. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0048] A foundation intelligent leveling and compacting device, such as Figure 1 As shown, it includes a body part 100, a mud extraction and separation part 200, a shovel part 300, and a compaction roller part 400. The body part 100 is used to carry other parts and can travel on potholes and muddy roads; the mud extraction and separation part 200 is used to extract, separate, and store mud in muddy tunnels to prevent the mud from affecting the normal operation of other parts of the overall device; the shovel part 300 can quickly shovel dry soil, store dry soil and backfill dry soil, and at the same time, flatten the treated road surface; the compaction roller part 400 is used to compact the road after the shovel part 300 flattens it to improve the compactness of the road. The following is a detailed introduction to the several parts of the device:

[0049] like Figure 2 , Figure 3As shown, the body part 100 includes a front body 110, a crossbeam 120, and a rear body 130; the front body 110 includes a cab 111, a front engine 112, and a front crawler 113; the cab 111 is located at the front end of the device and is welded to the front engine 112, so that the operator can control the entire device therein. The cab 111 is provided with a console, through which the start and shut down of the front engine 112 and the rear engine 131 can be controlled, the rotation of the motors provided in the front crawler 113 and the rear crawler 132 of the device can be controlled to control the moving direction and speed of the device, the start of the electric motor in the mud pump 221 can be controlled to suck mud through the hose 222; the rotation of the rotary motor 231 in the mud separator 231 can be controlled to separate the mud, and the rotation of each hydraulic cylinder and the drum 410 can be controlled. The middle disc of the front crawler 113 is connected to the bottom surface of the cab 111 by bolts, and the front engine 112 can provide power to the front crawler 113 to drive the entire device forward. The surface of the front crawler 113 is increased with protrusions, so that the whole device can travel on dry ground or muddy roads, which improves the environmental adaptability of the whole device. The crossbeam 120 connects the front body 110 and the rear body 130 together by bolts, and is used to suspend the mud extraction part 200 and the scraper part 300. The rear body 130 includes a rear engine 131 and a rear crawler 132. The rear engine 131 is connected to the crossbeam 120 by bolts. The middle disc of the rear crawler 132 is connected to the bottom surface of the rear engine 131 by bolts, which can provide power to the rear crawler 132 and drive the whole device forward. The rear crawler 132 is similar in structure to the front crawler 113. Since the previous tow scraper needs additional power support from the bulldozer. Therefore, the rear engine 131 and the rear crawler 132 can provide power for the scraping operation of the scraper part 300, reducing the use of other bulldozers.

[0050] like Figure 4 , Figure 5 , Figure 6As shown, the mud extraction and separation part 200 includes a top iron plate 210, a mud extraction unit 220, a mud separator 230, a mud-water transmission unit 240 and a mud storage tank 250; the top iron plate 210 is connected to the crossbeam 120 by bolts; the mud extraction unit 220 includes a mud pump 221 and a hose 222, the mud pump 221 is fixed to the lower end of the top iron plate 210 by bolts, and the hose 222 is connected to the feed port end of the mud pump 221 to absorb the mud on the road surface; the mud separator 230 is fixed to the top iron plate 210 by bolts The lower end of the plate 210 is located on one side of the mud extraction unit 220, and can separate the mud sucked up by the mud pump 221 from the soil and water. The mud separator 230 includes a housing 232 and a cylindrical drum 233 installed inside the housing 232. A push screw 234 is wound around the drum 233, and a rotating motor 231 is installed at the end of the drum 233. The discharge port of the mud pump 221 is connected to the feed port of the drum 233 through a pipeline to ensure that the diameter of the pipeline is large enough to accommodate the flow of the mud. After the mud is pumped in by the mud pump 221, the rotating motor 231 will drive the drum 233 to rotate. The rotating mud in the drum 233 will flow out of the hole dug on the outer wall of the drum due to the centrifugal effect and enter the outer housing 232. Due to the centrifugal effect, the soil will be close to the casing 232, while the water will accumulate on the soil surface and be closer to the drum 233 than the soil. Under the pushing action of the pushing screw 234, the soil separated from the inner wall of the casing 232 will be pushed forward to the tip formed by the drum 233 and the mud outlet of the casing 232, and finally fall from the tip to the mud slide 241. Since the tip has a certain slope, the separated water cannot flow up, and can only flow into the water pipe 242 through the water outlet at the other end of the casing 232, thereby realizing the separation of mud and water in the mud. The mud and water transfer unit 240 includes a mud slide 241 and a water pipe 242. The mud slide 241 is fixed to the lower end of the top iron plate 210 by bolts. One end of the mud slide 241 is just below the mud outlet of the housing 232, and can receive the fallen mud. The other end of the mud slide 232 is open and located on the upper part of the mud storage box 251, so that the mud can slide into the mud storage box 251 through the mud slide 241. The front end of the water pipe 242 is designed in a funnel shape, and the edge of the funnel is fixed to the lower end of the top iron plate 210 by bolts. The front end of the funnel-shaped water pipe 242 is located below the water outlet of the housing 232, and the tail is located above the water storage tank 252. The separated water can flow into the water storage tank 252 through the water pipe 242. The mud storage tank unit 250 includes a mud storage tank 251 and a water storage tank 252 connected together, and the mud storage tank unit 250 is fixed on the crossbeam 120.

[0051] like Figure 7 , Figure 8As shown, the shovel loader part 300 includes a hanger 310, a shovel box 320 and wheels 330; the hanger 310 includes a hanging frame 311 and a hydraulic cylinder a312, the hanger 311 is connected to the beam 120 by bolts, and is used to suspend the shovel box 320; one end of the hydraulic cylinder a312 is connected to the hanging frame 311, and the other end is connected to the soil accumulation box 323. By controlling the upward and downward extension and retraction of the hydraulic cylinder a312 under the hanging frame 311, the height of the soil accumulation box 323 can be adjusted, thereby adjusting the height of the shovel blade 321. The shovel box 320 includes a blade 321, a retaining plate 322 and a soil accumulation box 323. The front end of the soil accumulation box 323 has an opening. The blade 321 is fixed to the lower end of the opening of the soil accumulation box 323 by bolts. When the entire device moves forward, the shovel truck part 300 moves forward, and the hydraulic cylinder a312 slowly extends to reduce the height of the blade 321. The tip of the blade 321 first touches the ground, and the insertion depth gradually deepens until the target depth is reached. As the device moves forward, the soil on the road enters the soil accumulation box 323 driven by the blade 321. Since the blade 321 adopts a flat blade, the blade will scrape the road surface flat while scraping the soil, so it can be used to shovel soil and scrape the road surface; the retaining plate 322 is connected to the soil accumulation box 323 through a hinge and can rotate around the hinge. The two ends of the retaining plate 322 are connected to the soil accumulation box 323 through a hydraulic cylinder b324. The opening and closing of the retaining plate 322 can be controlled by the extension and contraction of the hydraulic cylinder b324. The retaining plate 322 is used to block the front opening of the soil accumulation box 323, so as to control the shoveling and pouring of dry soil; the opening of the soil accumulation box 323 can be raised by contracting the hydraulic cylinder a312, so that the dry soil in the soil accumulation box 323 is not easy to slide out, and then the retaining plate 322 is closed to accumulate the shoveled dry soil; when the wheel 330 is not shoveling soil, the wheel 330 does not provide power and can rotate freely as the device moves forward. When the device is shoveling soil, the wheel 330 is controlled to rotate by the control console in the cab 111 to provide power for the device to shovel soil.

[0052] like Fig. 9 As shown, the compacting roller part 400 includes a roller 410 and a hydraulic cylinder 420. The roller 410 is connected to the hydraulic cylinder 420 by bolts. After the loader part 300 flattens the road, the roller 410 can compact the road to improve the compactness of the road. The upper part of the hydraulic cylinder 420 is connected to the bottom of the rear body 130 by bolts, and the height of the roller 410 can be adjusted through the control console in the cab 111.

[0053] The working principle of the utility model is as follows:

[0054] 1. In the process of building the foundation, the device can cope with the ground under different conditions. When encountering a large area of ​​dry soil accumulation, the hydraulic cylinder b324 is extended to open the retaining plate 322, and the hydraulic cylinder a312 is extended to drive the soil accumulation box 323 to move downward, so that the shovel blade 321 is inserted into the dry soil to start shoveling the soil, and the shoveled dry soil is accumulated in the soil accumulation box 323. When the shoveling is completed, the soil accumulation box 323 moves up and closes the retaining plate 322 to accumulate the shoveled dry soil to prevent the dry soil from leaking out. Since the shovel blade 321 also flattens the ground while shoveling the soil, the compacting roller part 400 directly compacts the flattened road surface after shoveling the soil.

[0055] 2. When encountering a large pothole road surface, the retaining plate 322 is opened, and the dry soil stored in the soil accumulation box 323 falls and fills the pothole ground. The road surface is then leveled by the shovel blade 321, and the leveled road surface is compacted by the compacting roller part 400.

[0056] 3. When encountering muddy roads, since the device is driven by tracks, it can travel normally on the muddy ground and perform various operations. When encountering a large area of ​​mud, the mud extraction and separation part 200 can extract the mud into the mud separation unit 230, and the mud separation unit 230 separates the mud and water in the mud and stores them in the mud storage tank 251 and the water storage tank 252 respectively. Then, the filling, leveling and compacting operations are carried out, which are the same as those described in the above working principles 1 and 2.

[0057] The above is an exemplary description of the utility model. It should be noted that the above embodiments can only be used to further illustrate the utility model and cannot be understood as limiting the scope of protection of the utility model. Without departing from the core of the utility model, any simple deformation, modification or other equivalent replacement that can be done by other technical personnel in this field without expending creative labor falls within the scope of protection of the utility model.

Claims

1. A foundation intelligent leveling and compacting device, comprising a body part, wherein the body part comprises a front body part, a cross beam and a rear body part connected together, characterized in that: It also includes a mud extraction and separation part arranged on the vehicle body, the mud extraction and separation part includes a top iron plate, a mud extraction unit, a mud separator, a mud-water transmission unit and a mud storage tank, and the top iron plate is connected to the crossbeam; The mud storage tank includes a mud storage tank and a water storage tank connected together, and the mud storage tank is installed on the crossbeam; the mud extraction unit includes a mud pump and a hose, and the mud pump is installed at the lower end of the top iron plate, and the hose is connected to the feed inlet end of the mud pump; The mud separator is installed at the lower end of the top iron plate. The mud separator includes a casing and a cylindrical drum installed inside the casing. A pusher spiral is wound around the drum. A rotating motor is connected to the end of the drum. The discharge port of the mud pump is connected to the feed port of the drum. The mud and water transfer unit includes a mud chute and a water pipe. The mud chute is installed at the lower end of the top iron plate, one end of which is located below the mud outlet of the casing, and the other end is located on the upper part of the mud storage box; the front end of the water pipe is funnel-shaped, installed at the lower end of the top iron plate, and located below the water outlet of the casing.

2. The intelligent foundation leveling and compacting device according to claim 1 is characterized in that: Also included is a forklift portion disposed on the vehicle body portion, the forklift portion including a hanger and a forklift box; The hanger includes a hanging frame and a hydraulic cylinder a, the hanger is connected to the crossbeam, one end of the hydraulic cylinder a is connected to the hanging frame, and the other end is connected to the soil accumulation box; the shovel transport box includes a blade, a retaining plate and a soil accumulation box, the blade is installed on the soil accumulation box, the retaining plate is connected to the soil accumulation box through a hinge, and both ends of the retaining plate are connected to the soil accumulation box through a hydraulic cylinder b.

3. The intelligent foundation leveling and compacting device according to claim 2 is characterized in that: The front end of the soil accumulation box is provided with an opening, the shovel blade is installed at the lower end of the opening of the soil accumulation box, and the retaining plate is used to block the front end opening of the soil accumulation box.

4. The intelligent foundation leveling and compacting device according to claim 1, characterized in that: It also includes a compacting roller part arranged on the vehicle body part, the compacting roller part includes a roller and a hydraulic cylinder, the roller is connected to the hydraulic cylinder, and the upper part of the hydraulic cylinder is connected to the bottom of the rear vehicle body.

5. The intelligent foundation leveling and compacting device according to claim 2, characterized in that: The scraper adopts a flat-headed blade.

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