Automatic vibration device for building construction

Abstract

This utility model relates to the field of building construction and discloses an automatic vibration device for building construction, including a base plate. Two first fixing blocks are fixedly connected to the top of the base plate. A vibration motor is mounted on the top of the base plate. Supports are fixedly connected to the left and right sides of the bottom of the vibration motor. First grooves are formed on the front and rear sides of each support. Second fixing blocks are fixedly connected to the front and rear sides of each support. A second groove is formed on the top of each second fixing block, and a connecting rod is rotatably connected to the top of the second groove. In this utility model, by aligning and stacking the first and second fixing blocks, the connecting block below the connecting rod is inserted into the first fixing block. By rotating the connecting rod, the connecting block engages with the first fixing block, and the connecting rod is fixed at an angle with screws. This achieves rapid assembly and disassembly, solving the problem of not being able to quickly change the vibrating plate according to the concrete surface during construction.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to an automatic vibration device for building construction. Background Technology

[0002] Automatic vibration devices for building construction are widely used equipment in the construction process, mainly for concrete vibration. They are generally driven by a motor to generate vibration on a vibrating plate. When the vibrator is placed on the concrete surface, the vibration is transmitted to the concrete surface through the plate, causing the particles on the concrete surface to be compacted under the action of vibration. They are often used for large-area, thin concrete slabs, such as the floors of buildings, road surfaces, and airport runway concrete structures.

[0003] Currently available automatic vibration devices for construction use motor-driven vibration mechanisms that vibrate a plate in a vertical direction on a horizontal plane. This causes the concrete particles on the surface to be compacted under vibration and move on the concrete surface, resulting in uniform vibration and achieving a smooth and dense effect. However, the required width of the concrete surface varies depending on the construction object. If the width of the vibrating plate and the concrete surface differs too much during construction, it will increase working time and affect the construction progress. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic vibration device for building construction, which aims to solve the problem of not being able to quickly change the vibrating plate according to the concrete surface during construction.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic vibration device for building construction, comprising a base plate, two first fixing blocks fixedly connected to the top of the base plate, a vibration motor mounted on the top of the base plate, two supports fixedly connected to the bottom of the vibration motor, first grooves formed on both the front and rear sides of each support, second fixing blocks fixedly connected to both the front and rear sides of each support, a second groove formed on the top of each second fixing block, a connecting rod rotatably connected to the top of each second groove, a connecting block fixedly connected to the bottom of the connecting rod, a connecting pipe fixedly connected to the top of the connecting rod, a screw slidably connected to the rear side of the connecting pipe, a first spring fixedly connected to the front side of the screw, and a shock-absorbing component mounted on the top of the vibration motor, the shock-absorbing component being used to reduce the vibration caused by the vibration motor to the operator during operation.

[0006] Preferably, the shock absorption assembly includes two fixed rods, which are fixedly connected to the vibration motor. A hydraulic rod is fixedly connected to the top of the fixed rod, and a second spring is fixedly connected to the outer surface of the top of the hydraulic rod. A connecting frame is fixedly connected to the top of the hydraulic rod, and an operation panel is fixedly connected to the top of the connecting frame. Handles are fixedly connected to both the left and right sides of the operation panel.

[0007] Preferably, the front side of the first spring is fixedly connected to the connecting rod.

[0008] Preferably, the top of the first fixing block has a third groove.

[0009] Preferably, the front side of the screw passes through the connecting tube and the connecting rod in sequence.

[0010] Preferably, a first groove is provided on the rear side of the bracket, and the first groove is threadedly connected to the screw.

[0011] Preferably, the connecting block fits tightly with the third groove.

[0012] Preferably, the bottom of the bracket is tightly fitted to the top of the base plate.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, by aligning and stacking the first fixing block and the second fixing block, the connecting block below the connecting rod is inserted into the first fixing block. By rotating the connecting rod, the connecting block is locked into the first fixing block, and the angle of the connecting rod is fixed by screws, thus achieving the purpose of quick assembly and disassembly. This solves the problem that the vibrating plate cannot be quickly replaced according to the concrete surface during construction.

[0015] 2. In this utility model, by setting a fixed rod, a hydraulic rod, a second spring and a connecting frame between the vibration motor and the handle, when the vibration motor works and generates vibration, the user controls the movement of the vibration motor and the base plate through the handle. The downward vibration of the vibration motor vibrates the concrete through the base plate, while the upward vibration is reduced by the hydraulic rod and the second spring, thereby reducing the vibration to the user and solving the problem of discomfort caused by vibration to the user during construction. Attached Figure Description

[0016] Figure 1 This is a perspective view of an automatic vibration device for building construction proposed in this utility model;

[0017] Figure 2 A schematic diagram of the vibration motor of an automatic vibration device for building construction proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting rod of an automatic vibration device for building construction proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the connecting frame of an automatic vibration device for building construction proposed in this utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Vibration motor; 3. Bracket; 4. First fixing block; 5. Second fixing block; 6. Connecting block; 7. Connecting rod; 8. Connecting pipe; 9. Screw; 10. First spring; 11. First groove; 12. Second groove; 13. Third groove; 14. Fixing rod; 15. Hydraulic rod; 16. Second spring; 17. Connecting frame; 18. Control panel; 19. Handle. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figures 1-3 An embodiment of this utility model provides an automatic vibration device for building construction, comprising a base plate 1, two first fixing blocks 4 fixedly connected to the top of the base plate 1, a vibration motor 2 disposed on the top of the base plate 1, two brackets 3 fixedly connected to the bottom of the vibration motor 2, first grooves 11 provided on both the front and rear sides of the brackets 3, second fixing blocks 5 fixedly connected to both the front and rear sides of the brackets 3, second grooves 12 provided on the top of the second fixing blocks 5, a connecting rod 7 rotatably connected to the top of the second grooves 12, a connecting block 6 fixedly connected to the bottom of the connecting rod 7, a connecting pipe 8 fixedly connected to the top of the connecting rod 7, a screw 9 slidably connected to the rear side of the connecting pipe 8, a first spring 10 fixedly connected to the front side of the screw 9, and a shock-absorbing component disposed on the top of the vibration motor 2, the shock-absorbing component being used to reduce the vibration of the vibration motor 2 to the operator during operation.

[0024] Specifically, by setting a bracket 3, a first fixing block 4, and a second fixing block 5 between the vibration motor 2 and the base plate 1, during installation, it is only necessary to align and stack the first fixing block 4 and the second fixing block 5, so that the connecting block 6 below the connecting rod 7 is inserted into the first fixing block 4. By rotating the connecting rod 7, the connecting block 6 is locked in place by the first fixing block 4, and the connecting rod 7 is fixed at an angle by the screw 9 to complete the installation. During disassembly, it is only necessary to loosen the screw 9 and rotate the connecting rod 7 to remove the base plate 1, thus achieving the purpose of quick disassembly and assembly and solving the problem that the base plate 1 cannot be quickly replaced according to the concrete surface during construction.

[0025] Reference Figure 1 and Figure 4The shock absorption assembly includes two fixed rods 14, which are fixedly connected to the vibration motor 2. A hydraulic rod 15 is fixedly connected to the top of the fixed rod 14. A second spring 16 is fixedly connected to the outer surface of the top of the hydraulic rod 15. A connecting frame 17 is fixedly connected to the top of the hydraulic rod 15. An operation panel 18 is fixedly connected to the top of the connecting frame 17. Handles 19 are fixedly connected to both the left and right sides of the operation panel 18.

[0026] Specifically, by setting a fixing rod 14, a hydraulic rod 15, a second spring 16, and a connecting frame 17 between the vibration motor 2 and the handle 19, when the vibration motor 2 generates vibration, the user controls the movement of the vibration motor 2 and the base plate 1 through the handle 19. The downward vibration of the vibration motor 2 vibrates the concrete through the base plate 1, while the upward vibration is reduced by the hydraulic rod 15 and the second spring 16, thereby reducing the vibration to the user and solving the problem of discomfort caused by vibration during construction.

[0027] Reference Figure 3 The front side of the first spring 10 is fixedly connected to the connecting rod 7.

[0028] Specifically, screw 9 is connected to connecting rod 7 via first spring 10. While fixing and loosening connecting rod 7, the connection between screw 9 and connecting rod 7 is ensured, preventing screw 9 from being lost due to falling off during disassembly.

[0029] Reference Figure 3 The top of the first fixing block 4 has a third groove 13.

[0030] Specifically, the lower half of the third groove 13 is cylindrical, while the upper half has the same shape as the connecting block 6.

[0031] Reference Figure 3 The screw 9 passes through the connecting tube 8 and the connecting rod 7 in sequence on the front side.

[0032] Specifically, screw 9 is connected to the inner wall of connecting tube 8 by the first spring 10, and the front side of screw 9 passes through connecting tube 8 and connecting rod 7 in sequence.

[0033] Reference Figure 3 The bracket 3 has a first groove 11 on the rear side, and the first groove 11 is threadedly connected to the screw 9.

[0034] Specifically, the bracket 3 has a first groove 11 at the position corresponding to the screw 9. When the connecting rod 7 rotates parallel to the bracket 3, the connecting block 6 is engaged in the third groove 13. After the screw 9 is threaded into the first groove 11, it fixes the angle 7 of the connecting rod to prevent the connecting block 6 from falling out of the third groove 13 due to vibration.

[0035] Reference Figure 3The connecting block 6 and the third groove 13 fit together tightly.

[0036] Specifically, after the connecting block 6 enters the bottom of the third groove 13 through the upper part of its shape, the connecting rod 7 rotates to make the connecting block 6 engage inside the third groove 13.

[0037] Reference Figure 2 The bottom of bracket 3 fits tightly against the top of base plate 1.

[0038] Specifically, after the vibrating motor 2 and the support 3 are connected to the top of the base plate 1 through the second fixing block 5, the bottom of the support 3 and the top of the base plate 1 are tightly fitted together. The vibration of the vibrating motor 2 drives the support 3 and the base plate 1 to vibrate, thereby vibrating the concrete.

[0039] Working principle: During operation, determine whether the base plate 1 needs to be replaced based on the working environment. Place the device on top of the suitable base plate 1, align and stack the first fixing block 4 and the second fixing block 5, so that the connecting block 6 below the connecting rod 7 is inserted into the first fixing block 4. Rotate the connecting rod 7 to make the connecting block 6 lock the first fixing block 4, and fix the angle of the connecting rod 7 with the screw 9 to complete the installation. When replacing the base plate 1 and disassembly is required, simply loosen the screw 9 and rotate the connecting rod 7 to remove the base plate 1.

[0040] After replacing the base plate 1 with a suitable one, the construction workers control the direction and speed of the device by holding two handles 19. The downward vibration of the vibration motor 2 vibrates the concrete through the base plate 1, while the upward vibration is reduced by the hydraulic rod 15 and the second spring 16, thereby reducing the vibration to the user and preventing discomfort to the construction workers' arms due to prolonged vibration.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic vibration device for building construction, comprising a base plate (1), characterized in that: The base plate (1) is fixedly connected to two first fixing blocks (4) at the top. The base plate (1) is provided with a vibration motor (2) at the top. The vibration motor (2) is fixedly connected to two brackets (3) at the bottom. The brackets (3) are provided with first grooves (11) on both the front and rear sides. The brackets (3) are fixedly connected to second fixing blocks (5) on both the front and rear sides. The second fixing blocks (5) are provided with second grooves (12) at the top. The second grooves (12) are rotatably connected to a connecting rod (7) at the top. The connecting rods (7) are fixedly connected to a connecting block (6) at the bottom. The connecting rods (7) are fixedly connected to a connecting pipe (8) at the top. The connecting pipe (8) is slidably connected to a screw (9) at the rear. The screw (9) is fixedly connected to a first spring (10) at the front. The vibration motor (2) is provided with a shock-absorbing component at the top. The shock-absorbing component is used to reduce the vibration of the vibration motor (2) to the operator during operation.

2. The automatic vibration device for building construction according to claim 1, characterized in that: The shock absorption assembly includes two fixed rods (14), which are fixedly connected to the vibration motor (2). Two hydraulic rods (15) are fixedly connected to the top of the fixed rods (14). A second spring (16) is fixedly connected to the outer surface of the top of the hydraulic rods (15). A connecting frame (17) is fixedly connected to the top of the hydraulic rods (15). An operation panel (18) is fixedly connected to the top of the connecting frame (17). Handles (19) are fixedly connected to both the left and right sides of the operation panel (18).

3. The automatic vibration device for building construction according to claim 1, characterized in that: The front side of the first spring (10) is fixedly connected to the connecting rod (7).

4. The automatic vibration device for building construction according to claim 1, characterized in that: The first fixing block (4) has a third groove (13) at its top.

5. An automatic vibration device for building construction according to claim 1, characterized in that: The screw (9) passes through the connecting tube (8) and the connecting rod (7) in sequence on the front side.

6. An automatic vibration device for building construction according to claim 1, characterized in that: The bracket (3) has a first groove (11) on its rear side, and the first groove (11) is threadedly connected to the screw (9).

7. An automatic vibration device for building construction according to claim 1, characterized in that: The connecting block (6) fits tightly against the third groove (13).

8. An automatic vibration device for building construction according to claim 1, characterized in that: The bottom of the bracket (3) is tightly fitted to the top of the base plate (1).

Images