Concrete slope surface slicking device

Abstract

The utility model relates to the technical field of concrete construction, in particular to a concrete slope slicking device which comprises a movable base, a steering mechanism is rotatably connected to the top of the movable base, a first motor is fixedly connected to one side of the steering mechanism, a sleeve is rotatably connected to one side of the steering mechanism, and a second motor is fixedly connected to the other side of the sleeve. A telescopic rod is slidably connected to the interior of the sleeve, a fixing plate is fixedly connected to one side of the telescopic rod, and the two sides of the fixing plate are each fixedly connected with a hydraulic cylinder. The concrete surface leveling device has the advantages that in the process that the second motor drives the leveling plate to rotate, the leveling plate can level the uneven concrete surface in a leveling mode, the hydraulic cylinder drives the lifting plate to move, the height of the leveling plate can be changed, the leveling plate can be well attached to the concrete surface, the first motor drives the second rotating shaft to rotate, and the leveling plate is driven by the second rotating shaft to rotate. And the sleeve and the telescopic rod can be driven to change the angle, so that the leveling device can adapt to concrete slopes with different angles to carry out leveling work.

Description

Technical Field

[0001] This utility model relates to the field of concrete construction technology, and in particular to a concrete slope leveling device. Background Technology

[0002] Currently, pitched roofs are widely used due to their aesthetic appeal and excellent drainage. However, the varying elevations of pitched roofs, the difficulty of concrete pouring and vibration, and the high technical requirements for surface flatness make it difficult to control construction quality. Existing construction techniques generally involve using ropes and lines to control the pitched roof elevation, maintaining a concrete slump of 10-12cm, and pouring in sections (within 4 meters) in layers. When pouring concrete for pitched roofs, the concrete needs to be leveled, requiring the use of a pitched roof concrete leveling device to reduce labor intensity.

[0003] However, the traditional concrete pouring and leveling devices for pitched roofs currently on the market do not have adjustable scraper heights, making them inconvenient to use.

[0004] To address this issue, this utility model proposes a concrete slope leveling device. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0006] Therefore, one objective of this utility model is to provide a concrete slope leveling device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0007] To achieve the above objectives, one embodiment of this utility model provides a concrete slope leveling device, including a movable base, a steering mechanism rotatably connected to the top of the movable base, a first motor fixedly connected to one side of the steering mechanism, a sleeve rotatably connected to one side of the steering mechanism, a telescopic rod slidably connected inside the sleeve, a fixed plate fixedly connected to one side of the telescopic rod, a hydraulic cylinder fixedly connected to each side of the fixed plate, a lifting plate fixedly connected to the output ends of the two hydraulic cylinders, a second motor fixedly connected to the top of the lifting plate, and a scraper plate fixedly connected to the output end of the second motor.

[0008] Preferably, in any of the above solutions, a caster wheel is fixedly connected to each of the four corners of the movable base, and a first rotating hole is provided in the middle of the movable base.

[0009] Preferably, in any of the above embodiments, a first rotating shaft is fixedly connected to the bottom of the steering mechanism, the outer surface of the first rotating shaft is adapted to the inner surface of the first rotating hole, and the outer surface of the first rotating shaft is rotatably connected to the inner surface of the first rotating hole.

[0010] Preferably, one side of the steering mechanism is fixedly connected to a connecting rod, and a handle is fixedly connected to each side of the connecting rod. A second rotating hole is opened on each side of the steering mechanism.

[0011] Preferably, in any of the above embodiments, a rotating block is fixedly connected to one side of the sleeve, and a second rotating shaft is fixedly connected to each side of the rotating block. The second rotating shaft is rotatably connected to the inside of the second rotating hole, and one side of one of the second rotating shafts is fixedly connected to the output end of the first motor.

[0012] Preferably, in any of the above solutions, a limiting block is fixedly connected inside the sleeve, and a limiting groove is formed on the outer surface of the telescopic rod, with the limiting groove and the limiting block being slidably connected.

[0013] Preferably, one side of the sleeve is threaded with a locking bolt, which extends into the interior of the sleeve and fits against the surface of the telescopic rod.

[0014] Preferably, in any of the above embodiments, a through groove is provided in the middle of the fixing plate, the through groove is located above the second motor, and the diameter of the through groove is larger than the diameter of the second motor.

[0015] Preferably, in any of the above schemes, the two hydraulic cylinders are symmetrically arranged on both sides of the through groove, and the output end of the hydraulic cylinder passes through the fixed plate and is fixedly connected to the lifting plate.

[0016] Preferably, in any of the above schemes, the output end of the second motor passes through the lifting plate and is fixedly connected to the scraper plate, wherein the scraper plate is a long strip-shaped plate structure.

[0017] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0018] As the second motor drives the scraper plate to rotate, the scraper plate will smooth the uneven concrete surface. The hydraulic cylinder drives the lifting plate to move, which can change the height of the scraper plate to meet different usage needs and make the scraper plate fit well with the concrete surface. The first motor drives the second rotating shaft to rotate, which will drive the sleeve and telescopic rod to change the angle, so as to adapt to the concrete slope of different angles and smooth it.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic diagram of the overall structure according to an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the movable base according to an embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the steering mechanism according to an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the sleeve according to an embodiment of the present utility model;

[0025] Figure 5 This is a structural schematic diagram of the telescopic rod according to an embodiment of the present utility model.

[0026] In the diagram: 1-Moving base, 101-Universal wheel, 102-First rotating hole, 2-Steering mechanism, 201-First rotating shaft, 202-Connecting rod, 203-Handle, 204-Second rotating hole, 3-First motor, 4-Sleeve, 401-Rotating block, 402-Second rotating shaft, 403-Limiting block, 5-Telescopic rod, 501-Limiting groove, 6-Fixing plate, 601-Through groove, 7-Hydraulic cylinder, 8-Lifting plate, 9-Second motor, 10-Scraper plate, 11-Locking bolt. Detailed Implementation

[0027] like Figures 1 to 5 As shown, a concrete slope leveling device includes a movable base 1, a steering mechanism 2 rotatably connected to the top of the movable base 1, a first motor 3 fixedly connected to one side of the steering mechanism 2, a sleeve 4 rotatably connected to one side of the steering mechanism 2, a telescopic rod 5 slidably connected inside the sleeve 4, a fixed plate 6 fixedly connected to one side of the telescopic rod 5, a hydraulic cylinder 7 fixedly connected to each side of the fixed plate 6, a lifting plate 8 fixedly connected to the output ends of the two hydraulic cylinders 7, a second motor 9 fixedly connected to the top of the lifting plate 8, and a scraper plate 10 fixedly connected to the output end of the second motor 9.

[0028] A caster wheel 101 is fixedly connected to each of the four corners of the mobile base 1. A first rotation hole 102 is provided in the middle of the mobile base 1. The caster wheel 101 can be used to move the entire device in a convenient manner. The caster wheel 101 is equipped with a locking mechanism to lock and prevent slippage.

[0029] A first rotating shaft 201 is fixedly connected to the bottom of the steering mechanism 2. The outer surface of the first rotating shaft 201 is adapted to the inner surface of the first rotating hole 102, and the outer surface of the first rotating shaft 201 is rotatably connected to the inner surface of the first rotating hole 102.

[0030] A connecting rod 202 is fixedly connected to one side of the steering mechanism 2, and a handle 203 is fixedly connected to both sides of the connecting rod 202. A second rotating hole 204 is opened on both sides of the steering mechanism 2. By holding the handle 203 and rotating the steering mechanism 2, the scraper plate 10 and other structures will move, thereby changing the scraping position and covering a larger area, without needing to move the entire device frequently.

[0031] A rotating block 401 is fixedly connected to one side of the sleeve 4. A second rotating shaft 402 is fixedly connected to each side of the rotating block 401. The second rotating shaft 402 is rotatably connected to the inside of the second rotating hole 204. One side of one of the second rotating shafts 402 is fixedly connected to the output end of the first motor 3. The first motor 3 drives the second rotating shaft 402 to rotate, which will drive the sleeve 4 and the telescopic rod 5 to change the angle, so as to adapt to the concrete slope surface of different angles for scraping work. The pitch angle range of the sleeve 4 is very large. The sleeve 4 can be tilted upwards when below the slope surface and tilted downwards when above the slope surface.

[0032] The sleeve 4 is fixedly connected to a limiting block 403, and the outer surface of the telescopic rod 5 is provided with a limiting groove 501. The limiting groove 501 is slidably connected to the limiting block 403. Through the cooperation of the limiting groove 501 and the limiting block 403, the telescopic rod 5 can only slide inside the sleeve 4 and will not rotate.

[0033] A locking bolt 11 is threaded on one side of the sleeve 4. The locking bolt 11 passes through the inside of the sleeve 4 and fits against the surface of the telescopic rod 5. The length of the telescopic rod 5 can be extended or shortened to adjust the working range of the scraper plate 10. After the length of the telescopic rod 5 is adjusted, the locking bolt 11 is tightened, and the telescopic rod 5 is fixed by the friction between the locking bolt 11 and the telescopic rod 5.

[0034] A through slot 601 is provided in the middle of the fixed plate 6. The through slot 601 is located above the second motor 9. The diameter of the through slot 601 is larger than the diameter of the second motor 9. The purpose of the through slot 601 is to provide space for the second motor 9 to move up and down, so as to avoid the second motor 9 from colliding with the fixed plate 6 during the upward movement.

[0035] Two hydraulic cylinders 7 are symmetrically arranged on both sides of the through groove 601. The output end of the hydraulic cylinder 7 passes through the fixed plate 6 and is fixedly connected to the lifting plate 8. The hydraulic cylinder 7 drives the lifting plate 8 to move, which can change the height of the scraper plate 10, thereby meeting different usage requirements and enabling the scraper plate 10 to fit well with the concrete surface.

[0036] The output end of the second motor 9 passes through the lifting plate 8 and is fixedly connected to the scraper plate 10. The scraper plate 10 is a long strip-shaped plate structure. During the rotation of the scraper plate 10 driven by the second motor 9, the scraper plate 10 will scrape the uneven concrete surface.

[0037] Compared with the prior art, the present invention has the following advantages:

[0038] During the rotation of the scraper plate 10 driven by the second motor 9, the scraper plate 10 will smooth the uneven concrete surface. The hydraulic cylinder 7 drives the lifting plate 8 to move, which can change the height of the scraper plate 10 to meet different usage needs and make the scraper plate 10 fit well with the concrete surface. The first motor 3 drives the second rotating shaft 402 to rotate, which will drive the sleeve 4 and the telescopic rod 5 to change the angle, so as to adapt to the concrete slope of different angles and perform scraping work.

Claims

1. A concrete slope leveling device, characterized in that: The device includes a movable base (1), a steering mechanism (2) is rotatably connected to the top of the movable base (1), a first motor (3) is fixedly connected to one side of the steering mechanism (2), a sleeve (4) is rotatably connected to one side of the steering mechanism (2), a telescopic rod (5) is slidably connected inside the sleeve (4), a fixed plate (6) is fixedly connected to one side of the telescopic rod (5), a hydraulic cylinder (7) is fixedly connected to each side of the fixed plate (6), a lifting plate (8) is fixedly connected to the output ends of the two hydraulic cylinders (7), a second motor (9) is fixedly connected to the top of the lifting plate (8), and a scraper plate (10) is fixedly connected to the output end of the second motor (9).

2. The concrete slope leveling device according to claim 1, characterized in that: The four corners of the movable base (1) are respectively fixedly connected with a universal wheel (101), and a first rotating hole (102) is opened in the middle of the movable base (1).

3. A concrete slope leveling device according to claim 2, characterized in that: The bottom of the steering mechanism (2) is fixedly connected to a first rotating shaft (201). The outer surface of the first rotating shaft (201) is adapted to the inner surface of the first rotating hole (102). The outer surface of the first rotating shaft (201) is rotatably connected to the inner surface of the first rotating hole (102).

4. A concrete slope leveling device according to claim 3, characterized in that: A connecting rod (202) is fixedly connected to one side of the steering mechanism (2), and a handle (203) is fixedly connected to both sides of the connecting rod (202). A second rotating hole (204) is opened on both sides of the steering mechanism (2).

5. A concrete slope leveling device according to claim 4, characterized in that: A rotating block (401) is fixedly connected to one side of the sleeve (4), and a second rotating shaft (402) is fixedly connected to each side of the rotating block (401). The second rotating shaft (402) is rotatably connected to the inside of the second rotating hole (204), and one side of the second rotating shaft (402) is fixedly connected to the output end of the first motor (3).

6. A concrete slope leveling device according to claim 5, characterized in that: The sleeve (4) is fixedly connected to a limiting block (403), and the outer surface of the telescopic rod (5) is provided with a limiting groove (501), which is slidably connected to the limiting block (403).

7. A concrete slope leveling device according to claim 6, characterized in that: A locking bolt (11) is threaded onto one side of the sleeve (4), and the locking bolt (11) penetrates into the interior of the sleeve (4) and fits against the surface of the telescopic rod (5).

8. A concrete slope leveling device according to claim 7, characterized in that: A through groove (601) is provided in the middle of the fixing plate (6). The through groove (601) is located above the second motor (9). The diameter of the through groove (601) is larger than the diameter of the second motor (9).

9. A concrete slope leveling device according to claim 8, characterized in that: Two hydraulic cylinders (7) are symmetrically arranged on both sides of the through groove (601). The output end of the hydraulic cylinder (7) passes through the fixed plate (6) and is fixedly connected to the lifting plate (8).

10. A concrete slope leveling device according to claim 9, characterized in that: The output end of the second motor (9) passes through the lifting plate (8) and is fixedly connected to the scraper plate (10), which is a long strip-shaped plate structure.

Images