Leveling device for constructional engineering

Abstract

The utility model discloses a leveling device for constructional engineering, and relates to the technical field of construction equipment. A traction rod is hinged to the upper end of the equipment outer frame, two handles are arranged at the end, away from the equipment outer frame, of the traction rod, a leveling roller is arranged on the inner side of the equipment outer frame, the left end and the right end of the leveling roller are rotationally connected with the inner walls of the left side and the right side of the equipment outer frame correspondingly, and a cleaning mechanism is arranged above the leveling roller. And a vibration mechanism is arranged on the rear side of the leveling roller. In the vibrating mechanism, a vibrating motor is used for driving a vibrating plate and a vibrating inserting rod to vibrate, then a concrete structure on the concrete ground is vibrated, bubbles in concrete can be effectively removed through vibration, the concrete is denser, the phenomena of voids, pitted surfaces and the like of the concrete are eliminated, meanwhile, it can be guaranteed that the upper surface of the concrete tends to be horizontal, and the concrete quality is improved. The leveling effect of the leveling roller is further ensured; and the leveling effect is guaranteed through cooperation of the leveling roller and the auxiliary scraper blade.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery, in particular to a leveling device for construction engineering. Background Art

[0002] In the field of construction engineering, leveling of cement floors is a crucial link, which is directly related to the quality of subsequent decoration projects and the stability of the entire building.

[0003] Traditional cement floor leveling requires workers to repeatedly scrape the cement floor with a handheld leveling roller or scraper. This manual operation is not only labor-intensive but also slow, especially when leveling large areas. It requires significant manpower and time, significantly impacting construction progress. Leveling rollers are also commonly used in the leveling process, but existing leveling rollers are often relatively simple in design, significantly reducing their effectiveness, especially when dealing with potholes or uneven areas.

[0004] Therefore, the present application proposes a leveling device for construction engineering to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a leveling device for construction engineering, which solves the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a leveling device for construction engineering, comprising an equipment outer frame, a traction rod hingedly connected to the upper end of the equipment outer frame, two handles provided at one end of the traction rod away from the equipment outer frame, an operating movable rod hingedly connected to the outer wall of the handle, a traction rope 1 and a traction rope 2 connected to the two operating movable rods respectively, a leveling roller provided on the inner side of the equipment outer frame, the left and right ends of the leveling roller being rotatably connected to the left and right inner walls of the equipment outer frame respectively, a cleaning mechanism provided above the leveling roller, and a vibration mechanism provided on the rear side of the leveling roller;

[0007] The vibration mechanism includes a vibration plate, a plurality of vibration rods are fixedly connected to the lower end of the vibration plate, a vibration motor is fixedly connected to the side wall of the vibration plate, a plurality of connecting grooves are opened at the upper end of the vibration plate, a limiting plate is provided on the inner side of the connecting groove, the upper end of the limiting plate is fixedly connected to the upper inner wall of the device outer frame, a limiting hole is opened on the limiting plate, a limiting rod is provided on the inner side of the limiting hole, the left and right ends of the limiting rod are respectively fixedly connected to the left and right inner walls of the connecting groove, and the size of the limiting hole is larger than the size of the limiting rod.

[0008] Preferably, one end of the second traction rope away from the operating movable rod is fixedly connected to the rear end of the vibration plate, an auxiliary plate is provided on the front side of the vibration plate, and the left and right ends of the auxiliary plate are respectively fixedly connected to the left and right inner walls of the device outer frame, and a second traction spring is provided between the auxiliary plate and the vibration plate, and the two ends of the second traction spring are respectively fixedly connected to the adjacent side walls of the auxiliary plate and the vibration plate.

[0009] Preferably, baffles are fixedly connected to the left and right inner walls of the device outer frame, and the rear side walls of the baffles abut against the front side walls of the vibration plate.

[0010] Preferably, the front end of the outer frame of the device is hinged with an auxiliary scraper, the rear end of the auxiliary scraper is fixedly connected to several traction springs, the rear end of the traction spring is fixedly connected to the front outer wall of the outer frame of the device, the upper end of the auxiliary scraper is fixedly connected to the end of the traction rope away from the operating movable rod, and the auxiliary scraper is V-shaped.

[0011] Preferably, the cleaning mechanism includes a connecting plate, the lower end of the connecting plate is fixedly connected to a cleaning scraper, and two connecting rods are symmetrically fixedly connected to the left and right sides of the upper surface of the connecting plate, the upper end of the connecting rod passes through the upper side wall of the device outer frame and is threadedly connected to an adjusting knob, and the lower end of the adjusting knob is rotatably connected to an auxiliary ring, the auxiliary ring is sleeved on the connecting rod, and an abutment spring is sleeved on the connecting rod, the upper end of the abutment spring is fixedly connected to the lower end of the auxiliary ring, and the lower end of the auxiliary ring is fixedly connected to the upper end of the device outer frame.

[0012] Preferably, the cleaning scraper is an inverted V-shaped structure, and the lower ends of the left and right side walls of the cleaning scraper are in contact with the outer side wall of the leveling roller.

[0013] Compared with the related art, the leveling device for construction engineering provided by the present invention has the following beneficial effects:

[0014] 1. The utility model provides a leveling device for construction engineering. A leveling roller is provided in the device. A vibration mechanism is provided on the rear side of the leveling roller. A vibration motor is used in the vibration mechanism to drive a vibration plate and a vibration rod to vibrate, thereby vibrating the concrete structure on the concrete floor. Vibration can effectively remove bubbles in the concrete, making it more compact, thereby eliminating phenomena such as honeycomb and rough surface of the concrete. At the same time, it can ensure that the upper surface of the concrete tends to be horizontal, further ensuring the leveling effect of the leveling roller.

[0015] 2. The utility model provides a leveling device for construction engineering. In this device, an auxiliary pipe is provided on the front side of the outer frame of the equipment. After the vibration mechanism and the leveling roller perform the leveling operation, the auxiliary scraper is used to further improve the flatness of the building concrete surface and improve the leveling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another angle;

[0018] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0019] Figure 4 for Figure 3 A partial enlarged view of the middle part;

[0020] Figure 5 for Figure 3 A partial enlarged view of point B in the middle;

[0021] Figure 6 This is another schematic diagram of the cross-sectional three-dimensional structure of the present invention;

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the handle position of the utility model.

[0023] In the figure: 1. Equipment frame; 2. Traction rod; 3. Auxiliary scraper; 4. Handle; 5. Operating movable rod; 6. Traction rope 1; 7. Traction rope 2; 8. Leveling roller; 9. Traction spring 1; 10. Connecting plate; 11. Cleaning scraper; 12. Connecting rod; 13. Adjusting knob; 14. Auxiliary ring; 15. Abutment spring; 16. Auxiliary plate; 17. Vibration plate; 18. Vibration plug rod; 19. Connecting groove; 20. Limit rod; 21. Limit plate; 22. Limit hole; 23. Traction spring 2; 24. Baffle; 25. Vibration motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-7The utility model provides a technical solution: a leveling device for construction engineering, including an equipment frame 1, a traction rod 2 is hinged on the upper end of the equipment frame 1, and the traction rod 2 is away from the end of the equipment frame 1. Two handles 4 are provided, and an operating movable rod 5 is hinged on the outer wall of the handle 4. The two operating movable rods 5 are respectively connected to a traction rope 1 6 and a traction rope 2 7. A leveling roller 8 is provided on the inner side of the equipment frame 1, and the left and right ends of the leveling roller 8 are respectively rotatably connected to the left and right inner walls of the equipment frame 1. A cleaning mechanism is provided above the leveling roller 8, and a vibration mechanism is provided on the rear side of the leveling roller 8. When in use, the vibration motor 25 is turned on, and the vibration motor 25 drives the vibration plate 17 and the vibration plug rod 18 to vibrate, thereby vibrating the concrete structure on the concrete floor. Through vibration, bubbles in the concrete can be effectively eliminated, making it more dense, thereby eliminating phenomena such as honeycomb and rough surface of the concrete. At the same time, it can ensure that the upper surface of the concrete tends to be flat, further ensuring the leveling effect of the leveling roller 8;

[0026] The vibration mechanism includes a vibration plate 17, a plurality of vibration rods 18 are fixedly connected to the lower end of the vibration plate 17, a vibration motor 25 is fixedly connected to the side wall of the vibration plate 17, a plurality of connecting grooves 19 are provided at the upper end of the vibration plate 17, a limit plate 21 is provided on the inner side of the connecting groove 19, the upper end of the limit plate 21 is fixedly connected to the upper inner wall of the device outer frame 1, a limit hole 22 is provided on the limit plate 21, a limit rod 20 is provided on the inner side of the limit hole 22, the left and right ends of the limit rod 20 are respectively fixedly connected to the left and right inner walls of the connecting groove 19, the size of the limit hole 22 is larger than the size of the limit rod 20, and a baffle 24 is fixedly connected to the left and right inner walls of the device outer frame 1, and the rear side wall of the baffle 24 abuts against the front side wall of the vibration plate 17;

[0027] One end of the traction rope 27 away from the operating movable rod 5 is fixedly connected to the rear end of the vibration plate 17. An auxiliary plate 16 is provided on the front side of the vibration plate 17. The left and right ends of the auxiliary plate 16 are respectively fixedly connected to the left and right inner walls of the device outer frame 1. A traction spring 23 is provided between the auxiliary plate 16 and the vibration plate 17. The two ends of the traction spring 23 are respectively fixedly connected to the adjacent side walls of the auxiliary plate 16 and the vibration plate 17.

[0028] An auxiliary scraper 3 is hingedly connected to the front side end of the equipment outer frame 1, and a plurality of traction springs 9 are fixedly connected to the rear side end of the auxiliary scraper 3. The rear side end of the traction spring 9 is fixedly connected to the front outer wall of the equipment outer frame 1, and the upper end of the auxiliary scraper 3 is fixedly connected to the end of the traction rope 6 away from the operating movable rod 5. The auxiliary scraper 3 is V-shaped. After the leveling operation is performed by the leveling roller 8, the auxiliary scraper 3 is used to perform a secondary leveling operation on the ground under the action of the traction spring 9. At the same time, the auxiliary scraper 3 can also be used to level the cement material falling from the leveling roller 8 to ensure that the scattered cement is integrated into the ground.

[0029] The cleaning mechanism includes a connecting plate 10, the lower end of the connecting plate 10 is fixedly connected to a cleaning scraper 11, and two connecting rods 12 are symmetrically fixedly connected on the left and right sides of the upper surface of the connecting plate 10, the upper end of the connecting rod 12 passes through the upper side wall of the device outer frame 1, and is threadedly connected to an adjusting knob 13, and the lower end of the adjusting knob 13 is rotatably connected to an auxiliary ring 14, which is sleeved on the connecting rod 12, and an abutment spring 15 is sleeved on the connecting rod 12, the upper end of the abutment spring 15 is fixedly connected to the lower end of the auxiliary ring 14, and the lower end of the auxiliary ring 14 is fixedly connected to the upper end of the device outer frame 1, and the abutment spring 15 is always in a stretched state. After long-term use, the adjusting knob 13 is moved upward by rotating the adjusting knob 13, thereby increasing the tension of the abutment spring 15 to ensure that the cleaning scraper 11 can be fitted with the outer wall of the leveling roller 8 even after wear;

[0030] The cleaning scraper 11 has an inverted V-shaped structure, and the lower ends of the left and right side walls of the cleaning scraper 11 are in contact with the outer wall of the leveling roller 8. When in use, the abutment spring 15 ensures that the cleaning scraper 11 is in contact with the outer wall of the leveling roller 8, thereby achieving the cleaning of the surface material of the leveling roller 8 during the leveling process.

[0031] Working principle: When in use, the device is placed on the cement floor that needs to be leveled, and the operator holds the handle 4 and pulls the device, and at the same time turns on the vibration motor 25, and uses the vibration motor 25 to drive the vibration plate 17 and the vibration rod 18 to vibrate, thereby vibrating the concrete structure on the concrete floor. Through vibration, bubbles in the concrete can be effectively eliminated, making it more dense, thereby eliminating the honeycomb surface and other phenomena of the concrete. At the same time, it can also ensure that the upper surface of the concrete tends to be flat, further ensuring the leveling effect of the leveling roller 8. After vibration, the leveling roller 8 is used to perform the leveling operation. After the leveling roller 8 is leveled, the auxiliary scraper 3 is used to perform a secondary leveling operation on the ground under the action of the traction spring 9. During the process, the lower end of the cleaning scraper 11 is always in close contact with the outer wall of the leveling roller 8 under the action of the abutting spring 15. While the leveling roller 8 rotates, the cleaning scraper 11 can clean the cement material on the surface of the leveling roller 8 to avoid affecting the subsequent leveling operation. The fallen cement material is leveled by the auxiliary scraper 3 to ensure that the scattered cement is integrated into the ground; at the same time, the two operating movable rods 5 in this device are respectively connected to the auxiliary scraper 3 and the vibration plate 17 through the traction rope 1 6 and the traction rope 2 7. Pressing the two operating movable rods 5 can respectively lift the auxiliary scraper 3 and the vibration plate 17 upward, which is convenient for the operator to choose to use or not use the auxiliary scraper 3 and the vibration plate 17 according to actual use needs, and has stronger adaptability.

Claims

1. A leveling device for construction engineering, comprising an equipment frame (1), characterized in that: A traction rod (2) is hingedly connected to the upper end of the device outer frame (1), and two handles (4) are provided at one end of the traction rod (2) away from the device outer frame (1). An operating movable rod (5) is hingedly connected to the outer wall of the handle (4), and a traction rope 1 (6) and a traction rope 2 (7) are connected to the two operating movable rods (5) respectively. A leveling roller (8) is provided on the inner side of the device outer frame (1), and the left and right ends of the leveling roller (8) are rotatably connected to the left and right inner walls of the device outer frame (1) respectively. A cleaning mechanism is provided above the leveling roller (8), and a vibration mechanism is provided on the rear side of the leveling roller (8); The vibration mechanism comprises a vibration plate (17), the lower end of the vibration plate (17) is fixedly connected to a plurality of vibration rods (18), the side wall of the vibration plate (17) is fixedly connected to a vibration motor (25), the upper end of the vibration plate (17) is provided with a plurality of connection grooves (19), the inner side of the connection groove (19) is provided with a limit plate (21), the upper end of the limit plate (21) is fixedly connected to the upper inner wall of the device outer frame (1), a limit hole (22) is provided on the limit plate (21), the inner side of the limit hole (22) is provided with a limit rod (20), the left and right ends of the limit rod (20) are respectively fixedly connected to the left and right inner walls of the connection groove (19), and the size of the limit hole (22) is larger than the size of the limit rod (20).

2. A leveling device for construction engineering according to claim 1, characterized in that: The end of the second traction rope (7) away from the operating movable rod (5) is fixedly connected to the rear end of the vibration plate (17), and an auxiliary plate (16) is provided on the front side of the vibration plate (17). The left and right ends of the auxiliary plate (16) are respectively fixedly connected to the left and right inner walls of the device outer frame (1). A second traction spring (23) is provided between the auxiliary plate (16) and the vibration plate (17), and the two ends of the second traction spring (23) are respectively fixedly connected to the adjacent side walls of the auxiliary plate (16) and the vibration plate (17).

3. A leveling device for construction engineering according to claim 2, characterized in that: Baffles (24) are fixedly connected to the inner walls on both the left and right sides of the device outer frame (1), and the rear side wall of the baffle (24) abuts against the front side wall of the vibration plate (17).

4. A leveling device for construction engineering according to claim 1, characterized in that: The front side end of the device outer frame (1) is hinged with an auxiliary scraper (3), and the rear side end of the auxiliary scraper (3) is fixedly connected to a plurality of traction springs (9). The rear side end of the traction spring (9) is fixedly connected to the front outer wall of the device outer frame (1). The upper end of the auxiliary scraper (3) is fixedly connected to the end of the traction rope (6) away from the operating movable rod (5), and the auxiliary scraper (3) is V-shaped.

5. A leveling device for construction engineering according to claim 1, characterized in that: The cleaning mechanism comprises a connecting plate (10), the lower end of the connecting plate (10) is fixedly connected to a cleaning scraper (11), the upper surface of the connecting plate (10) is symmetrically fixedly connected to two connecting rods (12) on the left and right sides, the upper end of the connecting rod (12) passes through the upper side wall of the device outer frame (1) and is threadedly connected to an adjusting knob (13), the lower end of the adjusting knob (13) is rotatably connected to an auxiliary ring (14), the auxiliary ring (14) is sleeved on the connecting rod (12), and an abutting spring (15) is sleeved on the connecting rod (12), the upper end of the abutting spring (15) is fixedly connected to the lower end of the auxiliary ring (14), and the lower end of the auxiliary ring (14) is fixedly connected to the upper end of the device outer frame (1).

6. A leveling device for construction engineering according to claim 5, characterized in that: The cleaning scraper (11) is in an inverted V-shaped structure, and the lower ends of the left and right side walls of the cleaning scraper (11) are in contact with the outer side wall of the leveling roller (8).

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