Building foundation flattening device facilitating flattening

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a building foundation leveling device convenient to flatten, which comprises a main support, the rear side of the top wall of the main support is fixedly connected with a sucking pump, the front side of the sucking pump is communicated with a dust collection box, and the middle part of the inner wall of the dust collection box is fixedly connected with a dust removal plate. A supporting block is fixedly connected to the bottom side of the outer wall of the dust collecting box, the front side of the dust collecting box communicates with an air exhaust pipeline, the bottom end of the air exhaust pipeline communicates with a plurality of air exhaust shells, rotating rods are fixedly connected to the left side and the right side of the inner wall of the main support, and rolling columns are rotationally connected to the outer walls of the rotating rods. According to the dust removal device, air mixed with dust on the periphery of the device is sucked in from the air suction shell through suction of the air suction pump, then conveyed into the dust collection box through the air suction pipeline and finally discharged from the air suction pump after being filtered by the dust removal plate in the dust collection box, and therefore the effect of filtering the dust in the air is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering technical field especially, relate to a kind of building ground leveling device convenient to flatten. BACKGROUND

[0002] Building ground is the most basic and vital part of building, the main function is to support the weight of the whole building, and evenly distribute it to the ground, ensure that the leveling of building ground is a very important step in foundation construction, directly affect the quality of subsequent construction and the safety of building.

[0003] And building ground leveling device is a kind of equipment for leveling and processing ground on construction site, these devices can ensure that the ground surface is flat and uniform, so as to provide solid foundation for subsequent construction work, using the device can improve the efficiency and quality of building ground leveling work.

[0004] Building ground leveling device when working, because of extrusion and friction of soil, more dust is produced around, not only can affect the visibility of construction site, but also can affect the air quality of surrounding environment, and the continuous accumulation of dust in the device can also affect the service life of the device. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of building ground leveling device convenient to flatten, aims at improving the problem that building ground leveling device when working, because of extrusion and friction of soil, more dust is produced around.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of building ground leveling device convenient to flatten, including main support, the top wall rear side of main support is fixedly connected with suction pump, the front side of suction pump is communicated with dust collection box, the inner wall middle part of dust collection box is fixedly connected with dust removal plate, the outer wall bottom side of dust collection box is fixedly connected with support block, the bottom wall of support block is fixedly connected with the top wall rear side of main support, the front side of dust collection box is communicated with suction duct, the bottom end of suction duct is communicated with multiple suction shells, the inner wall left and right sides of main support are fixedly connected with rotating rod, the outer wall of rotating rod is rotatably connected with rolling column, the top wall rear side of main support is fixedly connected with push rod, the bottom wall rear side of main support is fixedly connected with trowel plate, the bottom wall four corners of main support are rotatably connected with roller, the inner wall front side of main support is provided with cleaning mechanism, and the cleaning mechanism is used to improve the cleaning effect of rolling column.

[0007] As a further description of the above technical scheme:

[0008] The cleaning mechanism includes two electric push rods, the front ends of the two electric push rods are fixedly connected to the front side of the inner wall of the main bracket, the rear ends of the electric push rods are fixedly connected to a fixed shell, a limiting groove is provided on the rear side of the fixed shell, the left and right ends of the front side of the inner wall of the fixed shell are fixedly connected to spring columns, the rear ends of the two spring columns are fixedly connected to a cleaning brush, and the outer wall of the cleaning brush is slidably connected to the limiting groove.

[0009] As a further description of the above technical solution:

[0010] The inner walls of the plurality of air extraction shells are all fixedly connected with filter screens, and the outer dimensions of the filter screens match the bottom dimensions of the air extraction shells.

[0011] As a further description of the above technical solution:

[0012] The outer walls of the plurality of rollers are fixedly connected with a plurality of anti-sliding blocks, and the plurality of anti-sliding blocks are arranged in an equidistant ring.

[0013] As a further description of the above technical solution:

[0014] A planing frame is fixedly connected to the front end of the bottom wall of the main bracket, and the horizontal position of the planing frame is lower than the horizontal position of the rolling column.

[0015] As a further description of the above technical solution:

[0016] The bottom ends of the outer walls of the plurality of air extraction pipes are fixedly connected with rubber rings, and the outer walls of the plurality of rubber rings are respectively fixedly connected to the top walls of the corresponding air extraction shells.

[0017] As a further description of the above technical solution:

[0018] The right side of the push rod is fixedly connected with a control switch, and the control switch is electrically connected to the air pump and the electric push rod respectively.

[0019] As a further description of the above technical solution:

[0020] A dustproof shell is fixedly connected to the rear side of the top wall of the main bracket, and the inner top wall of the dustproof shell is arranged on the inner top wall of the air pump.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the air mixed with dust around the device is sucked from the exhaust shell through the extraction of the vacuum pump, and then transmitted to the inside of the dust collecting box through the exhaust pipe. Finally, after being filtered by the dust removal plate inside the dust collecting box, the filtered dust is stored in the dust collecting box, and the filtered air is discharged from the vacuum pump, thereby achieving the effect of filtering the dust in the air and avoiding the situation of reduced visibility in the construction project.

[0023] 2. In the present invention, the fixed housing and the spring column therein are moved forward by the driving of the electric push rod, so that the cleaning brush at the rear end of the spring column contacts the rolling column. As the rolling column rotates, the cleaning brush can clean the outer wall thereof and remove the dirt attached to the outer wall of the rolling column, thereby achieving the effect of cleaning the outer wall of the rolling column. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a building foundation leveling device that is easy to flatten proposed by the utility model;

[0025] Figure 2 This is a top view of a building foundation leveling device that is easy to flatten proposed by the utility model;

[0026] Figure 3 This is a disassembled diagram of a dust collecting box of a building foundation leveling device that is easy to flatten proposed by the utility model;

[0027] Figure 4 This is a disassembled diagram of an air pump for a building foundation leveling device that is easy to flatten, as proposed by the utility model;

[0028] Figure 5 This is a disassembled diagram of the cleaning mechanism of a building foundation leveling device that is easy to flatten, proposed by the utility model.

[0029] Legend:

[0030] 1. Main bracket; 2. Cleaning mechanism; 201. Electric push rod; 202. Fixed shell; 203. Spring column; 204. Cleaning brush; 205. Limiting groove; 3. Vacuum pump; 4. Dust box; 5. Dust removal plate; 6. Support block; 7. Vacuum pipe; 8. Vacuum shell; 9. Rotating rod; 10. Rolling column; 11. Push rod; 12. Screw plate; 13. Roller; 14. Filter; 15. Anti-sliding block; 16. Planing frame; 17. Rubber ring; 18. Control switch; 19. Dust shell. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 3 and Figure 4, the utility model provides an embodiment: a building foundation leveling device that is easy to flatten, including a main bracket 1, the main bracket 1 is the skeleton of the entire device, providing necessary support and stability, the rear side of the top wall of the main bracket 1 is fixedly connected to an air pump 3, the front side of the air pump 3 is connected to a dust collecting box 4, the middle part of the inner wall of the dust collecting box 4 is fixedly connected to a dust removal plate 5, the bottom side of the outer wall of the dust collecting box 4 is fixedly connected to a support block 6, the bottom wall of the support block 6 is fixedly connected to the rear side of the top wall of the main bracket 1, thereby ensuring the stability and firmness of the device, the front side of the dust collecting box 4 is connected to an air extraction pipe 7, the bottom end of the air extraction pipe 7 is connected to a plurality of air extraction pipes The air shell 8 can effectively draw the air mixed with dust into the dust collecting box 4. The left and right sides of the inner wall of the main bracket 1 are fixedly connected with rotating rods 9, and the outer wall of the rotating rod 9 is rotatably connected with a rolling column 10. The rear side of the top wall of the main bracket 1 is fixedly connected with a pushing rod 11, and the rear side of the bottom wall of the main bracket 1 is fixedly connected with a trowel 12. The trowel 12 can flatten the uneven parts on the ground to make the foundation more flat and uniform. The four corners of the bottom wall of the main bracket 1 are rotatably connected with rollers 13. The front side of the inner wall of the main bracket 1 is provided with a cleaning mechanism 2, which is used to improve the cleaning effect of the rolling column 10;

[0033] Specifically, the air mixed with dust is extracted by the vacuum pump 3 on the rear side of the top wall of the main bracket 1, and enters the exhaust pipe 7 from multiple exhaust shells 8, and enters the dust collection box 4 connected thereto along the exhaust pipe 7. The dust collection box 4 is fixedly connected to the rear side of the top wall of the main bracket 1 through the support block 6 at the bottom, and then the dust removal plate 5 inside the dust collection box 4 will filter the dust in the air and store it in the dust collection box 4. The remaining filtered air will continue to be extracted from the dust collection box 4 to the vacuum pump 3 and then discharged, thereby achieving the effect of filtering the surrounding air. The staff pushes the push rod 11 to rotate the multiple rollers 13 on the bottom wall of the main bracket 1, and at the same time drives the rolling column 10 to rotate on the rotating rod 9. The trowel plate 12 on the rear side of the bottom wall of the main bracket 1 will also smooth the ground it contacts with the movement of the device, thereby achieving the effect of compacting the ground.

[0034] Reference Figure 1 、 Figure 2 and Figure 5The cleaning mechanism 2 includes two electric push rods 201, the front ends of the two electric push rods 201 are fixedly connected to the front side of the inner wall of the main bracket 1, the rear end of the electric push rod 201 is fixedly connected to a fixed shell 202, and a limiting groove 205 is provided on the rear side of the fixed shell 202. The left and right ends of the front side of the inner wall of the fixed shell 202 are fixedly connected with spring columns 203, and the rear ends of the two spring columns 203 are fixedly connected with cleaning brushes 204. The cleaning brushes 204 are tightly attached to the outer wall of the rolling column 10 through the elastic action of the spring columns 203, effectively removing the dirt attached to it. The outer wall of the cleaning brush 204 is slidably connected to the limiting groove 205, so that the cleaning brush 204 can slide smoothly along the limiting groove 205 during movement;

[0035] Specifically, by extending and retracting the electric push rod 201, the displacement of the fixed shell 202 can be controlled, so that the cleaning brush 204 fixedly connected to the rear end of the spring column 203 inside the fixed shell 202 is close to or away from the rolling column 10, and the outer wall of the cleaning brush 204 is slidably connected to the limiting groove 205 on the inner wall of the fixed shell 202, so that the cleaning brush 204 will not leave the interior of the fixed shell 202. The elastic action of the spring column 203 increases the contact pressure of the cleaning brush 204 on the rolling column 10, and the outer wall of the rolling column 10 is brushed under the rolling of the rolling column 10 itself, thereby achieving the effect of cleaning the outer wall of the rolling column 10.

[0036] Reference Figure 1 、 Figure 2 and Figure 4 , the inner walls of the multiple exhaust shells 8 are fixedly connected with a filter screen 14, the outer dimensions of the filter screen 14 match the bottom dimensions of the exhaust shell 8, and the filter screen 14 can prevent debris from entering and being sucked in to cause blockage. The outer walls of the multiple rollers 13 are fixedly connected with a plurality of anti-slide blocks 15, and the multiple anti-slide blocks 15 are arranged in an equidistant ring, which improves the stability of the equipment under various ground conditions. The front end of the bottom wall of the main bracket 1 is fixedly connected with a planing frame 16. The horizontal position of the planing frame 16 is lower than the horizontal position of the rolling column 10, so that the planing frame 16 can better scrape the uneven parts of the ground during the forward movement of the device;

[0037] Specifically, the filtering of the filter 14 blocks the debris extracted by the vacuum pump 3 from entering the vacuum pipe 7, thereby preventing the debris from clogging the vacuum pipe 7 and affecting the extraction efficiency. The anti-slip blocks 15 equidistantly arranged on the rollers 13 increase the friction of the rollers 13 when rolling on the ground, thereby increasing the anti-slip effect of the rollers 13. The contact between the plowing frame 16 and the ground causes the ground to be overturned when the device moves, making the ground softer and increasing the efficiency of the rolling column 10 in compacting the ground.

[0038] Reference Figure 1 、 Figure 2 and Figure 3, the bottom ends of the outer walls of the multiple exhaust pipes 7 are fixedly connected with rubber rings 17, and the outer walls of the multiple rubber rings 17 are respectively fixedly connected to the top walls of the corresponding exhaust shells 8. The right side of the push rod 11 is fixedly connected with a control switch 18. The position design of the control switch 18 is reasonable, which is convenient for the staff to touch and increases the convenience of the equipment. The control switch 18 is electrically connected to the exhaust pump 3 and the electric push rod 201 respectively. The rear side of the top wall of the main bracket 1 is fixedly connected with a dustproof shell 19. The inner top wall of the dustproof shell 19 is set on the inner top wall of the exhaust pump 3. The dustproof shell 19 protects the internal components from the influence of dust in the air and extends the service life of the device;

[0039] Specifically, the rubber ring 17 at the bottom end of the outer wall of the exhaust pipe 7 makes the connection between the exhaust pipe 7 and the exhaust shell 8 more stable, thereby extending the service life of the device. The control switch 18 fixedly connected to the side of the push rod 11 electrically connects the various electrical appliances, making the electrical control of the entire device more convenient and efficient. The dustproof shell 19 protects the dust mixed in the air from contacting the exhaust pump 3, thereby preventing the exhaust pump 3 from malfunctioning and being damaged due to dust accumulation, thereby extending the service life of the exhaust pump 3.

[0040] Working principle: When the ground is flattened, the staff holds the push rod 11 and pushes it forward. At this time, the roller 13 rotates to make the device move forward. The anti-slip block 15 provided on the roller 13 makes the device stable and not easy to slip during the movement. The planing frame 16 moves forward with the device to overturn the ground it contacts, making the ground softer and easier to compact. The overturned ground contacts the rolling column 10 that rolls forward with the device. The heavy pressure of the rolling column 10 on the ground makes the ground passed by compacted. Then the trowel plate 12 will further flatten the ground, making the ground more flat. At this time, because the planing frame 16 overturns the ground and the rolling column 10 presses the ground The compaction will produce a lot of dust. The staff turns on the power of the air pump 3 by pushing the control switch 18 on the side of the rod 11. At this time, the air pump 3 starts to extract the air mixed with dust around the device through multiple air extraction shells 8. The filter screen 14 in the air extraction shell 8 will filter out the debris entering the air extraction pipe 7 along with the air. The air is transmitted to the inside of the dust collecting box 4 through the air extraction pipe 7. The dust removal plate 5 fixedly connected to the inside of the dust collecting box 4 will filter the extracted air. The dust in the air will be filtered out and remain in the dust collecting box 4. The filtered air will be discharged through the air extraction pump 3 connected to the dust collecting box 4, thereby achieving the effect of dust removal and cleaning the air around the device.

[0041] After the device has been running for a period of time, some dirt adheres to the outer wall of the rolling column 10 due to the rolling of the rolling column 10, causing the ground compacted by the rolling column 10 to be uneven. At this time, the staff turns on the power of the electric push rod 201 through the control switch 18, and the electric push rod 201 begins to extend. The fixed shell 202 at the rear side of the electric push rod 201 and the spring column 203 inside it move forward. Under the elastic action of the spring column 203, the cleaning brush 204 fixed at the rear end of the spring column 203 will contact the outer wall of the rolling column 10. The limiting groove 205 provided in the fixed shell 202 prevents the cleaning brush 204 from sliding out of the fixed shell 202. Then, under the rotation of the rolling column 10 itself, the cleaning brush 204 can clean its outer wall and brush off the dirt attached to the outer wall of the rolling column 10, thereby achieving the effect of cleaning the outer wall of the rolling column 10, and the rolling column 10 can continue to compact the ground smoothly.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A building foundation leveling device that is easy to flatten, comprising a main support (1), characterized in that: The rear side of the top wall of the main bracket (1) is fixedly connected to an air pump (3), the front side of the air pump (3) is connected to a dust box (4), the middle part of the inner wall of the dust box (4) is fixedly connected to a dust removal plate (5), the bottom side of the outer wall of the dust box (4) is fixedly connected to a support block (6), the bottom wall of the support block (6) is fixedly connected to the rear side of the top wall of the main bracket (1), the front side of the dust box (4) is connected to an air extraction pipe (7), the bottom end of the air extraction pipe (7) is connected to a plurality of air extraction shells (8), and the main bracket The left and right sides of the inner wall of the main support (1) are fixedly connected with rotating rods (9), the outer wall of the rotating rod (9) is rotatably connected with a rolling column (10), the rear side of the top wall of the main support (1) is fixedly connected with a push rod (11), the rear side of the bottom wall of the main support (1) is fixedly connected with a trowel (12), and the four corners of the bottom wall of the main support (1) are rotatably connected with rollers (13), and the front side of the inner wall of the main support (1) is provided with a cleaning mechanism (2), and the cleaning mechanism (2) is used to improve the cleaning effect of the rolling column (10).

2. The building foundation leveling device according to claim 1, characterized in that: The cleaning mechanism (2) comprises two electric push rods (201), the front ends of the two electric push rods (201) are fixedly connected to the front side of the inner wall of the main bracket (1), the rear ends of the electric push rods (201) are fixedly connected to a fixed shell (202), a limiting groove (205) is provided on the rear side of the fixed shell (202), the left and right ends of the front side of the inner wall of the fixed shell (202) are fixedly connected to spring columns (203), the rear ends of the two spring columns (203) are fixedly connected to a cleaning brush (204), and the outer wall of the cleaning brush (204) is slidably connected to the limiting groove (205).

3. The building foundation leveling device according to claim 1, characterized in that: The inner walls of the plurality of exhaust shells (8) are all fixedly connected with filter screens (14), and the outer dimensions of the filter screens (14) match the bottom dimensions of the exhaust shells (8).

4. The building foundation leveling device according to claim 1, characterized in that: The outer walls of the plurality of rollers (13) are all fixedly connected with a plurality of anti-sliding blocks (15), and the plurality of anti-sliding blocks (15) are all arranged in an equidistant ring.

5. The building foundation leveling device according to claim 1, characterized in that: A planing frame (16) is fixedly connected to the front end of the bottom wall of the main bracket (1), and the horizontal position of the planing frame (16) is lower than the horizontal position of the rolling column (10).

6. The building foundation leveling device according to claim 1, characterized in that: The bottom ends of the outer walls of the plurality of exhaust pipes (7) are fixedly connected to rubber rings (17), and the outer walls of the plurality of rubber rings (17) are respectively fixedly connected to the top walls of the corresponding exhaust shells (8).

7. The building foundation leveling device according to claim 1, characterized in that: A control switch (18) is fixedly connected to the right side of the push rod (11), and the control switch (18) is electrically connected to the air pump (3) and the electric push rod (201) respectively.

8. The building foundation leveling device according to claim 1, characterized in that: A dustproof shell (19) is fixedly connected to the rear side of the top wall of the main bracket (1), and the inner top wall of the dustproof shell (19) is arranged on the inner top wall of the air extraction pump (3).

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