Vibrating device used after mass concrete pouring

Abstract

A vibrating device used after mass concrete pouring relates to the technical field of engineering equipment and comprises a portal frame, a vibrating assembly, a spreading assembly and a leveling assembly, the portal frame is composed of a fixing plate and stand columns, the two stand columns are symmetrically arranged at the two ends of the lower portion face of the fixing plate, the vibrating assembly is arranged between the two stand columns, and the vibrating assembly moves up and down between the two stand columns. The spreading assembly and the flattening assembly are arranged on the two sides of the portal frame. The concrete vibrating device is high in practicability and very convenient to use, the vibrating assembly is arranged on the movable portal frame, concrete is quickly and efficiently vibrated, and the construction efficiency is improved; by arranging the spreading assembly, concrete piles in front are spread when the portal frame moves, so that the concrete is spread uniformly, and the construction effect of vibrating operation is improved; and by arranging the leveling device, the vibrated concrete can be conveniently and rapidly leveled, and bubbles remaining on the upper layer of the concrete can be extruded.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering equipment, in particular to a vibrating device used after pouring large-volume concrete. Background Art

[0002] After the construction of concrete is completed, the concrete needs to be vibrated in time to eliminate bubbles in the concrete, make the concrete densely combined, improve the strength of the concrete, and ensure the quality of concrete components.

[0003] Concrete vibration work is high-intensity and low-efficiency, and it is prone to omissions. In addition, workers hold the pilot-vibrating vibrator for a long time during the operation, which will seriously affect their health and even cause occupational diseases.

[0004] After pouring large volumes of concrete, such as for paving roads, there will be concrete piles on the construction site, which need to be leveled by workers before vibration operations can be carried out, increasing workload and reducing efficiency. After the concrete is vibrated, workers are required to smooth the surface, but since the construction area is too large, it is inconvenient for workers to enter the construction site, which increases the difficulty of construction. In addition, during the vibration process, the bubbles in the bottom concrete will remain on the surface, affecting the quality of the concrete components. Utility Model Content

[0005] In order to overcome the deficiencies in the background technology, the utility model discloses a vibrating device for pouring large-volume concrete. The utility model arranges a vibrating component, a spreading component and a leveling component on a gantry to achieve the purpose of vibrating the large-volume concrete quickly and efficiently.

[0006] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0007] A vibrating device for use after pouring large-volume concrete comprises a gantry, a vibrating assembly, a spreading assembly and a leveling assembly. The gantry is composed of a fixed plate and columns. Two columns are symmetrically arranged at both ends of the lower surface of the fixed plate. The vibrating assembly is arranged between the two columns. The vibrating assembly moves up and down between the two columns. The leveling assembly and the leveling assembly are arranged on both sides of the gantry.

[0008] The lower ends of the two columns are both provided with crawlers, and the two crawlers are both provided with hanging rings. The construction workers drive the gantry to move by connecting traction ropes to the hanging rings.

[0009] The vibrating assembly includes a guide rod, a limit block, a connecting plate, a vibrator, a connecting wire and a support plate. Two guide rods are symmetrically arranged between the two columns. Limit blocks are arranged at the lower ends of the two guide rods. Connecting plates are arranged on the two guide rods. The guide rods pass through the connecting plates. Vibrators are distributed on the connecting plates. The motor of the vibrator is arranged on the upper surface of the connecting plate. The vibration rod of the vibrator passes through the connecting plate. A support plate is arranged between the connecting plate and the fixed plate. A connecting wire is arranged on the upper surface of the connecting plate. Two ends of the connecting wire respectively pass through two ends of the support plate and are connected with two ends of the upper surface of the connecting plate.

[0010] The upper surface of the support plate is provided with reinforcing ribs.

[0011] The vibrating assembly also includes a winch and a first motor. The winch is arranged in the middle of the upper surface of the fixed plate. The pull wire on the winch passes through the fixed plate and is connected to the center of the connecting wire. The winch is provided with a first motor, and the first motor drives the winch to rotate and retract the pull wire.

[0012] The column is provided with a connecting groove on one side close to the hanging ring, and the connecting groove is axially arranged on the column, and the two connecting grooves are arranged in parallel. A second motor is provided at both ends of the upper surface of the fixed plate, and the two second motors are respectively arranged above the two columns. The rotor of the second motor passes through the fixed plate and is arranged in the corresponding connecting groove. A screw rod is axially arranged in the two connecting grooves, and the upper end of the screw rod is connected to the rotor of the second motor, and the lower end of the screw rod is rotatably connected to the bottom surface of the connecting groove, and a flattening component is provided on the two screw rods.

[0013] The spreading assembly comprises a sleeve, a connecting rod and a scraper. The two screw rods are provided with sleeves, the sleeves are threadedly connected to the screw rods, the sides of the two sleeves are provided with connecting rods, and the ends of the two connecting rods away from the sleeves are provided with scrapers.

[0014] The leveling assembly includes a drag rod, a shell and a pressure roller. One end of the drag rod is hinged to the side of the corresponding column, and the other end of the drag rod is provided with a shell. The shell is hinged to the drag rod, and a pressure roller is provided in the shell. The two ends of the pressure roller are rotatably connected to the two inner wall surfaces of the shell.

[0015] The utility model discloses a vibrating device for pouring large-volume concrete. The utility model has strong practicality and is very convenient to use. By arranging a vibrating component on a movable gantry, the concrete can be vibrated quickly and efficiently, thereby improving construction efficiency. By arranging a flattening component, the concrete pile in front can be flattened when the gantry moves, so that the concrete is laid evenly, thereby improving the construction effect of the vibrating operation. By arranging a leveling device, it is convenient to quickly level the vibrated concrete and can also squeeze out bubbles remaining in the upper layer of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 It is a rear view of the utility model;

[0019] In the figure: 1. column; 2. fixing plate; 3. guide rod; 4. connecting plate; 5. crawler track; 6. hanging ring; 7. winch; 8. first motor; 9. support plate; 10. reinforcing rib; 11. connecting wire; 12. electric motor; 13. vibration rod; 14. second motor; 15. leveling assembly; 16. leveling assembly; 17. limit block; 18. connecting groove; 19. screw rod; 20. sleeve; 21. connecting rod; 22. scraper; 23. drag rod; 24. shell; 25. pressure roller. DETAILED DESCRIPTION

[0020] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0021] Combined with Figures 1 to 3 A vibrating device for use after pouring large-volume concrete comprises a gantry, a vibrating assembly, a spreading assembly 15 and a leveling assembly 16. The gantry is composed of a fixed plate 2 and a column 1. Two columns 1 are symmetrically arranged at both ends of the lower surface of the fixed plate 2. The vibrating assembly is arranged between the two columns 1. The vibrating assembly moves up and down between the two columns 1. The leveling assembly 15 and the leveling assembly 16 are arranged on both sides of the gantry.

[0022] The lower ends of the two columns 1 are both provided with crawlers 5, which can adapt to complex site environments and are easy to use. Hanging rings 6 are provided on the two crawlers 5, and construction workers drive the gantry to move by connecting traction ropes to the hanging rings 6.

[0023] The vibrating assembly includes a guide rod 3, a limit block 17, a connecting plate 4, a vibrator, a connecting line 11 and a support plate 9. Two guide rods 3 are symmetrically arranged between the two columns 1. The lower ends of the two guide rods 3 are each provided with a limit block 17. The two guide rods 3 are provided with a connecting plate 4. The guide rods 3 pass through the connecting plate 4. The connecting plate 4 is distributed with a vibrator. The motor 12 of the vibrator is arranged on the upper surface of the connecting plate 4. The vibrating rod 13 of the vibrator passes through the connecting plate 4. The vibrating rod 13 is vertically inserted into the concrete to vibrate it. A support plate 9 is arranged between the connecting plate 4 and the fixed plate 2. A connecting line 11 is arranged on the upper surface of the connecting plate 4. The two ends of the connecting line 11 respectively pass through the two ends of the support plate 9 and are connected to the two ends of the upper surface of the connecting plate 4.

[0024] The upper surface of the support plate 9 is provided with reinforcing ribs 10 to improve the strength of the support plate 9 and prevent the connecting wire 11 from squeezing and damaging the vibrator after the support plate 9 is bent and deformed.

[0025] The vibrating assembly also includes a winch 7 and a first motor 8. The winch 7 is arranged in the middle of the upper surface of the fixed plate 2. The pull wire on the winch 7 passes through the fixed plate 2 and is connected to the center of the connecting wire 11. The winch 7 is provided with a first motor 8. The first motor 8 drives the winch 7 to rotate and retract the pull wire. The first motor 8 is electrically connected to an external controller.

[0026] The column 1 is provided with a connecting groove 18 on one side close to the hanging ring 6. The connecting groove 18 is axially arranged on the column 1, and the two connecting grooves 18 are arranged in parallel. A second motor 14 is provided at both ends of the upper surface of the fixing plate 2. The two second motors 14 are respectively arranged above the two columns 1. The second motor 14 is electrically connected to an external controller. The rotor of the second motor 14 passes through the fixing plate 2 and is arranged in the corresponding connecting groove 18. A screw rod 19 is axially arranged in the two connecting grooves 18. The upper end of the screw rod 19 is connected to the rotor of the second motor 14, and the lower end of the screw rod 19 is rotatably connected to the bottom surface of the connecting groove 18. The second motor 14 drives the corresponding screw rod 19 to rotate, and a flattening component 15 is provided on the two screw rods 19.

[0027] The leveling assembly 15 includes a sleeve 20, a connecting rod 21 and a scraper 22. The two screw rods 19 are each provided with a sleeve 20, and the sleeve 20 is threadedly connected to the screw rod 19. The sides of the two sleeves 20 are each provided with a connecting rod 21. The ends of the two connecting rods 21 away from the sleeve 20 are provided with a scraper 22. The screw rod 19 rotates to drive the sleeve 20 to move up and down, thereby adjusting the height of the scraper 22 to meet the construction needs.

[0028] The leveling assembly 16 includes a drag rod 23, a shell 24 and a pressure roller 25. One end of the drag rod 23 is hinged to the side of the corresponding column 1, and the other end of the drag rod 23 is provided with a shell 24. The shell 24 is hinged to the drag rod 23. A pressure roller 25 is provided in the shell 24. Both ends of the pressure roller 25 are rotatably connected to the two inner wall surfaces of the shell 24. The pressure roller 25 is pressed on the surface of the vibrated concrete to smooth it and squeeze out the bubbles retained in the upper layer of the concrete.

[0029] The embodiment of the invention discloses a vibrating device for pouring large-volume concrete. When in use, a gantry is placed on a construction site. The crawler track 5 of the gantry adapts to the complex site environment. The construction personnel drive the gantry to move by connecting a traction rope to the hanging ring 6. The height between the scraper 22 and the ground is adjusted according to the construction requirements. The second motor 14 is controlled to rotate, and the corresponding screw rod 19 is driven to rotate, so that the sleeve 20 moves up and down, thereby adjusting the height of the scraper 22 to meet the construction needs. When the gantry moves, the scraper 22 flattens the concrete pile in front, so that the concrete is laid evenly, and the construction effect of the vibration operation is improved. The first motor 8 is started to make the connecting plate 4 fall along the guide rod 3, and the vibration rod 13 is vertically inserted into the concrete to vibrate it. After the vibration is completed, the first motor 8 is reversed to pull the vibration rod 13 out of the concrete. After moving the gantry forward, subsequent vibration operations can be carried out. While the gantry moves, the pressure roller 25 presses on the surface of the concrete after vibration to smooth it and squeezes out the bubbles remaining in the upper layer of the concrete.

[0030] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A vibrating device for use after pouring large-volume concrete, comprising a gantry, a vibrating assembly, a spreading assembly (15) and a leveling assembly (16), wherein the gantry is composed of a fixed plate (2) and a column (1), and two columns (1) are symmetrically provided at both ends of the lower surface of the fixed plate (2), characterized in that: The vibrating assembly is arranged between the two upright posts (1), and the vibrating assembly moves up and down between the two upright posts (1). The leveling assembly (15) and the leveling assembly (16) are arranged on both sides of the gantry.

2. The vibrating device for mass concrete pouring according to claim 1, characterized in that: The lower ends of the two columns (1) are each provided with a crawler track (5), and both crawler tracks (5) are each provided with a hanging ring (6). Construction workers drive the gantry to move by connecting a traction rope to the hanging ring (6).

3. The vibrating device for mass concrete pouring according to claim 1, characterized in that: The vibrating assembly comprises a guide rod (3), a stop block (17), a connecting plate (4), a vibrator, a connecting wire (11) and a support plate (9). Two guide rods (3) are symmetrically arranged between the two uprights (1). The lower ends of the two guide rods (3) are each provided with a stop block (17). The two guide rods (3) are provided with a connecting plate (4). The guide rods (3) pass through the connecting plate (4). The connecting plate (4) is provided with a vibrator. The motor (12) of the vibrator is arranged on the upper surface of the connecting plate (4). The vibrating rod (13) of the vibrator passes through the connecting plate (4). A support plate (9) is arranged between the connecting plate (4) and the fixed plate (2). A connecting wire (11) is arranged on the upper surface of the connecting plate (4). Two ends of the connecting wire (11) pass through two ends of the support plate (9) and are connected to two ends of the upper surface of the connecting plate (4).

4. The vibrating device for mass concrete pouring according to claim 3, characterized in that: Reinforcing ribs (10) are distributed on the upper surface of the support plate (9).

5. The vibrating device for mass concrete pouring according to claim 3, characterized in that: The vibrating assembly further comprises a winch (7) and a first motor (8); the winch (7) is arranged at the middle of the upper surface of the fixed plate (2); a pull wire on the winch (7) passes through the fixed plate (2) and is connected to the center of the connecting wire (11); the winch (7) is provided with the first motor (8); the first motor (8) drives the winch (7) to rotate and retract the pull wire.

6. The vibrating device for mass concrete pouring according to claim 2, characterized in that: A connecting groove (18) is provided on one side of the column (1) close to the hanging ring (6), the connecting groove (18) is axially arranged on the column (1), the two connecting grooves (18) are arranged in parallel, a second motor (14) is provided at both ends of the upper surface of the fixing plate (2), the two second motors (14) are arranged above the two columns (1), the rotors of the second motors (14) pass through the fixing plate (2) and are arranged in the corresponding connecting grooves (18), the two connecting grooves (18) are axially provided with screw rods (19), the upper ends of the screw rods (19) are connected to the rotor of the second motor (14), the lower ends of the screw rods (19) are rotatably connected to the bottom surface of the connecting groove (18), and the two screw rods (19) are provided with a flattening assembly (15).

7. The vibrating device for mass concrete after pouring according to claim 6, characterized in that: The spreading assembly (15) comprises a sleeve (20), a connecting rod (21) and a scraper (22). The two screw rods (19) are each provided with a sleeve (20), the sleeve (20) being threadedly connected to the screw rod (19), the side surfaces of the two sleeves (20) are each provided with a connecting rod (21), and the scraper (22) is provided at one end of the two connecting rods (21) away from the sleeve (20).

8. The vibrating device for mass concrete pouring according to claim 7, characterized in that: The leveling assembly (16) comprises a drag rod (23), a shell (24) and a pressure roller (25); one end of the drag rod (23) is hinged to the side of the corresponding column (1); the other end of the drag rod (23) is provided with a shell (24); the shell (24) is hinged to the drag rod (23); a pressure roller (25) is provided in the shell (24); two ends of the pressure roller (25) are rotatably connected to the shell (24) relative to two inner wall surfaces.

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