Concrete vibrating device for floor construction

Abstract

The utility model discloses a concrete vibrating device for floor construction, and relates to the technical field of concrete vibrating, the concrete vibrating device comprises a carrier and a vibrating rod, the vibrating rod is arranged on a swinging device, the swinging device is used for swinging the vibrating rod, the swinging device comprises a mounting seat provided with the vibrating rod, and the vibrating rod is arranged on the mounting seat. A rotating shaft used for supporting the mounting base to swing is connected to the mounting base, the free end of the rotating shaft penetrates through the driven gear and is rotationally connected to the movable base, a driving gear used for being meshed with the driven gear is rotationally arranged on the movable base, the mounting base is slidably clamped to the lifting device, and the lifting device is used for lifting the mounting base. And the lifting device comprises a supporting seat which is in sliding clamping connection with the moving seat, and a telescopic rod used for pushing the moving seat to ascend and descend is arranged in the supporting seat, so that repeated ascending, descending, moving and vibrating of the vibrating rod are facilitated, the situation that the workload of workers is increased due to manual operation of the vibrating rod is avoided, concrete can be vibrated through swinging, and the vibrating effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete vibration, in particular to a concrete vibration device for floor construction. Background Technique

[0002] Concrete is one of the most important civil engineering materials in modern times. It is a kind of artificial stone prepared by mixing cementitious materials, granular aggregates (also known as aggregates), water, and additives and admixtures added when necessary in a certain proportion, uniformly stirred, densely formed, and cured. When constructing concrete, it is necessary to vibrate the laid concrete to discharge the air inside the concrete and improve the strength of the concrete.

[0003] In the prior art, the utility model patent with the publication number of CN216341014U provides a new type of concrete vibration device, including a bottom plate, a lifting unit, and a vibration unit; the bottom plate: universal wheels are installed at the four corners of the lower surface; the lifting unit: includes a lifting plate, telescopic rods, and a screw rod. There are four telescopic rods, and the two ends of the four telescopic rods are respectively fixedly connected to the four corners of the upper surface of the bottom plate and the four corners of the lower surface of the lifting plate. The lower end of the screw rod is rotatably connected to the middle of the upper surface of the bottom plate, and the upper end of the screw rod passes through the screw hole in the middle of the lower surface of the lifting plate. A switch group is installed on the front side of the upper surface of the lifting plate, and a fixing plate is provided on the rear side of the upper surface of the lifting plate.

[0004] For this concrete vibration device for floor construction, manually operating the turntable to lift the vibration rod is not convenient for repeatedly lifting and moving for vibration, increasing the workload of workers. It cannot swing to vibrate the concrete, and it is not convenient to discharge the air inside the concrete by repeatedly translating and vibrating, affecting the vibration effect. Therefore, we propose a concrete vibration device for floor construction to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concrete vibration device for floor construction to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A concrete vibration device for floor construction, including a carrier and a vibration rod. The vibration rod is arranged on a swinging device. The swinging device is used to swing the vibration rod. The swinging device includes a mounting seat on which the vibration rod is installed. A rotating shaft for supporting the swinging of the mounting seat is connected to the mounting seat. The free end of the rotating shaft penetrates through the driven gear and is rotatably connected to the moving seat. A driving gear for meshing with the driven gear is rotatably provided on the moving seat. The mounting seat is slidably clamped on the lifting device.

[0007] Preferably, the lifting device is used to lift the mounting seat.

[0008] Preferably, the lifting device includes a support base that slidably and snap-fits with the moving base, and a telescopic rod for pushing the moving base to lift is provided inside the support base.

[0009] Preferably, the mounting base is of a rectangular structure, a bracket for mounting the vibrating rod is provided on the mounting base, and two groups of rotating shafts are symmetrically arranged on the mounting base.

[0010] Preferably, the driven gear is at the interval between the mounting base and the moving base. The moving base is hollow and rectangular, and the width of the hollow part of the moving base is greater than the width of the mounting base.

[0011] Preferably, the driving motor of the driving gear is arranged on the moving base, and the driving gear is connected to the output end of the driving motor.

[0012] Preferably, two groups of support bases are symmetrically arranged at both ends of the moving base. The bottom end of the support base is fixedly connected to the carrier. The support base is of an inwardly concave rectangular structure, and the top end of the telescopic rod is connected to the bottom of the moving base.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The mobile carrier moves the vibrating rod above the concrete, and then drives the telescopic rod. The telescopic rod contracts to make the moving base move downward. Through the rotating shaft and the mounting base, the vibrating rod follows and moves downward. The bottom end of the vibrating rod is inserted into the concrete for vibration. The telescopic rod repeatedly extends and contracts, so that the vibrating rod moves up and down for vibration, which facilitates the vibrating rod to repeatedly lift and move for vibration, and avoids manual operation of the vibrating rod to increase the workload of workers.

[0015] 2. After the vibrating rod is inserted into the concrete, then drive the driving gear to rotate. The driving gear meshes with the driven gear to drive the rotating shaft to rotate, and then the mounting base rotates. Operate the driving gear to rotate forward and backward, and then the mounting base and the vibrating rod swing, so that the vibrating rod can swing repeatedly for vibration, which enables the vibrating rod to vibrate the concrete by swinging and improves the vibration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the swinging device in the present utility model;

[0018] Figure 3 is a schematic structural diagram of the lifting device in the present utility model.

[0019] In the figure: 1, carrier; 2, vibrating rod; 3, swinging device; 31, mounting base; 32, rotating shaft; 33, driven gear; 34, moving base; 35, driving gear; 4, lifting device; 41, support base; 42, telescopic rod. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-3 , a concrete vibrating device for floor construction, including a carrier 1 and a vibrating rod 2. The carrier 1 is provided with a through hole. The vibrating rod 2 is arranged on a swinging device 3. The mounting seat 31 is slidably clamped on a lifting device 4. The lifting device 4 is used for lifting the mounting seat 31. The lifting device 4 includes a support seat 41 that slidably clamps a moving seat 34. The support seat 41 is provided with a telescopic rod 42 for pushing the moving seat 34 to lift. Two groups of support seats 41 are symmetrically arranged at both ends of the moving seat 34. The bottom end of the support seat 41 is fixedly connected to the carrier 1. The support seat 41 is an inner concave rectangular structure. The top end of the telescopic rod 42 is connected to the bottom of the moving seat 34. The telescopic rod 42 can be an electric rod.

[0022] Move the carrier 1 to move the vibrating rod 2 above the concrete, and then drive the telescopic rod 42. The telescopic rod 42 contracts to make the moving seat 34 move downward. Through the rotating shaft 32 and the mounting seat 31, the vibrating rod 2 follows and moves downward. The bottom end of the vibrating rod 2 is inserted into the concrete for vibration. The telescopic rod 42 repeatedly expands and contracts, so that the vibrating rod 2 moves up and down for vibration, which facilitates the vibrating rod 2 to repeatedly lift and move for vibration and avoids manually operating the vibrating rod 2 to increase the workload of workers.

[0023] The swinging device 3 is used to swing the vibrating rod 2. The swinging device 3 includes a mounting seat 31 on which the vibrating rod 2 is installed. A rotating shaft 32 for supporting the swinging of the mounting seat 31 is connected to the mounting seat 31. The free end of the rotating shaft 32 penetrates through the driven gear 33 and is rotatably connected to the moving seat 34. A driving gear 35 for meshing with the driven gear 33 is rotatably arranged on the moving seat 34. The mounting seat 31 is a rectangular structure. The mounting seat 31 is provided with a bracket for installing the vibrating rod 2. Two groups of rotating shafts 32 are symmetrically arranged on the mounting seat 31. The driven gear 33 is at the interval between the mounting seat 31 and the moving seat 34. The moving seat 34 is a hollow rectangle. The area of the hollow part of the moving seat 34 is smaller than the area of the through hole of the carrier 1. The width of the hollow part of the moving seat 34 is greater than the width of the mounting seat 31. The driving motor of the driving gear 35 is arranged on the moving seat 34. The driving gear 35 is connected to the output end of the driving motor.

[0024] After the vibrating rod 2 is inserted into the concrete, the driving gear 34 is then driven to rotate. The driving gear 34 meshes with the driven gear 35, driving the rotating shaft 32 to rotate, and further causing the mounting seat 31 to rotate. By operating the driving gear 34 to rotate forward and backward, the mounting seat 31 and the vibrating rod 2 can be swung, so that the vibrating rod 2 can swing repeatedly for vibration, enabling vibration of the concrete by swinging and improving the vibration effect.

[0025] Working principle: The mobile vehicle 1 of the present utility model moves the vibrating rod 2 above the concrete (from one side of the concrete to directly above the concrete), and then drives the telescopic rod 42. The telescopic rod 42 contracts to move the moving seat 34 downward, causing the vibrating rod 2 to move downward accordingly through the rotating shaft 32 and the mounting seat 31. The bottom end of the vibrating rod 2 is inserted into the concrete for vibration. When the telescopic rod 42 expands and contracts repeatedly, the vibrating rod 2 moves up and down for vibration, facilitating the repeated lifting and moving vibration of the vibrating rod 2 and avoiding manual operation of the vibrating rod 2 to increase the workload of the workers. After the vibrating rod 2 is inserted into the concrete, the driving gear 34 is then driven to rotate. The driving gear 34 meshes with the driven gear 35, driving the rotating shaft 32 to rotate, and further causing the mounting seat 31 to rotate. By operating the driving gear 34 to rotate forward and backward, the mounting seat 31 and the vibrating rod 2 can be swung, so that the vibrating rod 2 can swing repeatedly for vibration, enabling vibration of the concrete by swinging and improving the vibration effect.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A concrete vibrating device for floor construction, comprising a carrier (1) and a vibrating rod (2), characterized in that: The vibrating rod (2) is arranged on a swinging device (3), and the swinging device (3) is used to swing the vibrating rod (2). The swinging device (3) comprises a mounting seat (31) on which the vibrating rod (2) is mounted. The mounting seat (31) is connected with a rotating shaft (32) for supporting the mounting seat (31) to swing. The free end of the rotating shaft (32) passes through a driven gear (33) and is rotatably connected to a moving seat (34). A driving gear (35) for meshing with the driven gear (33) is rotatably arranged on the moving seat (34). The mounting seat (31) is slidably connected to the lifting device (4).

2. The concrete vibrating device for floor construction according to claim 1, characterized in that: The lifting device (4) is used for lifting and lowering the mounting seat (31).

3. The concrete vibrating device for floor construction according to claim 2, characterized in that: The lifting device (4) comprises a support seat (41) which is slidably engaged with the movable seat (34), and a telescopic rod (42) is arranged inside the support seat (41) for pushing the movable seat (34) to rise and fall.

4. The concrete vibrating device for floor construction according to claim 1, characterized in that: The mounting seat (31) is a rectangular structure. A bracket for mounting a vibrating rod (2) is provided on the mounting seat (31). Two groups of rotating shafts (32) are symmetrically arranged on the mounting seat (31).

5. The concrete vibrating device for floor construction according to claim 3, characterized in that: The driven gear (33) is located at the interval between the mounting seat (31) and the moving seat (34); the moving seat (34) is a hollow rectangle; the width of the hollow portion of the moving seat (34) is greater than the width of the mounting seat (31).

6. The concrete vibrating device for floor construction according to claim 1, characterized in that: The driving motor of the driving gear (35) is arranged on the moving seat (34), and the driving gear (35) is connected to the output end of the driving motor.

7. The concrete vibrating device for floor construction according to claim 3, characterized in that: The support seat (41) is provided with two groups symmetrically arranged at both ends of the moving seat (34); the bottom end of the support seat (41) is fixedly connected to the carrier (1); the support seat (41) is an inwardly concave rectangular structure; the top end of the telescopic rod (42) is connected to the bottom of the moving seat (34).

Images