A vibrating device for uniform force

Abstract

The utility model provides a uniform force's vibrating device relates to civil engineering technical field, including mounting panel, the top of mounting panel is equipped with bearing, the inboard top of bearing is equipped with mounting block, be provided with vibrating structure for inserting in the concrete on mounting block, vibrating structure includes the vibrating rod of through insertion of being equipped with on mounting block and the connecting block located above mounting block, the upper and lower both ends of vibrating rod all are set up with mounting groove, the connecting block is in vibrating rod through mounting groove and is inserted, the bolt is installed on connecting block, through setting vibrating structure, according to the concrete pouring depth, the proper number vibrating rod is connected in proper order, so that vibrating rod can be inserted to the concrete pouring bottom, when the whole transportation of the device, can screw down the bolt from vibrating rod, thereby separates multiple vibrating rod, further reduces the whole volume of the device, and the whole transportation of the device is convenient.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering construction technology, and in particular to a vibratory compaction device that applies force uniformly. Background Technology

[0002] In civil engineering construction, concrete and steel reinforcement are often used to pour concrete into walls. Vibration devices are generally used to vibrate the concrete to avoid leaving a large number of air bubbles in the concrete, which would affect the quality of the concrete.

[0003] Existing vibration devices: Patent publication number CN216641458U discloses a uniform force application device for concrete vibration in civil engineering construction. "This utility model discloses a uniform force application device for concrete vibration in civil engineering construction, comprising: a vibrator, with a mounting base fixed to its lower side and a support rod mounted on the outer side of the mounting base; an installation mechanism is provided on the outer side of the mounting base; a support frame, with a vibrating rod mounted on its rear side, the top of which is mounted on the vibrator; and an anti-leakage vibration mechanism is provided on the right side of the support frame. A shock-absorbing spring is fixed to the top of the support rod, and an operating handle is mounted on the top of the shock-absorbing spring, which slides on the outer side of the support rod. The installation mechanism includes a connecting plate and a mounting frame. This uniform force application device for concrete vibration in civil engineering construction is convenient for installation and disassembly, easy to carry, suitable for different construction environments, and allows for easy positioning of the vibration interval, ensuring convenient transportation and preventing missed compaction."

[0004] However, when vibrating the poured concrete, in order to ensure that the concrete is vibrated evenly, the vibrator used generally needs to be long enough. If the vibrator is too long, the whole device will occupy a lot of space during the overall transportation process, making it inconvenient to transport the whole device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where a long vibrator rod results in the device occupying a large space during transport, making it inconvenient to transport the entire device. This invention provides a vibratory compaction device that applies force evenly.

[0006] To achieve the above objectives, this utility model provides a vibratory compaction device that applies force uniformly. Using this vibratory compaction device, the overall space required for the device can be effectively reduced. The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: A vibratory compaction device that applies force uniformly includes a mounting plate and a drive structure disposed on the mounting plate; a mounting block is disposed on the top of the mounting plate, and a vibratory compaction structure for insertion into concrete is disposed on the mounting block. The vibration structure includes: a vibration rod unit, which is sequentially inserted through the mounting block and the mounting plate. There are multiple vibration rod units, and they are sequentially detachably connected end to end, so as to adjust the length of the vibration rod according to the pouring depth of the concrete.

[0007] Furthermore, the vibratory rod unit has symmetrical mounting slots at both ends, and the connecting block is movably inserted into the mounting slot, which is connected to the adjacent vibratory rod unit by fasteners.

[0008] Furthermore, the vibratory structure also includes a limiting structure, which includes a limiting screw set on the side wall of the mounting block, with a limiting block at one end of the screw penetrating the mounting block and a limiting handle at the other end for fixing the vibratory structure.

[0009] Furthermore, the drive structure includes a motor, a shaft, a first gear, and a second gear. The motor is connected to the top of the mounting plate, the shaft is located at the output end of the motor, the first gear is mounted on the shaft, and the second gear is mounted on the mounting block. The first gear and the second gear are meshed to provide power to the vibrating structure and ensure that the concrete is uniformly stressed.

[0010] Furthermore, the drive structure also includes a vibration motor, which is connected to the mounting plate.

[0011] Furthermore, a support plate is provided below the mounting plate, and the support plate has through holes for the vibrating structure to pass through. Multiple buffer components are provided between the support plate and the mounting plate.

[0012] Furthermore, a support screw is connected to the support plate, a support handle is installed at the bottom of the support screw, and a support block is installed at the top of the support screw, so that the mounting plate can be supported when the device is not in use, thereby protecting the buffer component.

[0013] Furthermore, a support rod is installed at the bottom of the support plate, and casters are installed at the bottom of the support rod to facilitate the overall movement of the device and to vibrate the entire concrete pouring platform.

[0014] Furthermore, a connecting plate is installed on the support rod, and a hydraulic rod is installed at the bottom of the connecting plate. The telescopic end of the hydraulic rod is fitted with a contact plate to fix the device in place and prevent the entire device from shifting due to vibration during the vibration operation.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a vibration structure, a suitable number of vibrating rod units are connected end to end according to the concrete pouring depth, allowing the vibrating rods to be inserted to the bottom of the concrete pouring. This facilitates uniform force application throughout the vibration operation and ensures vibration even at deeper depths. When transporting the device as a whole, the vibrating rod units can be disassembled, reducing the overall space required for the device and making it easier to transport. The device is then moved to a position directly above the concrete pouring platform using casters. The hydraulic rods are then activated, causing the extension end to move down and press against the ground, thus achieving a simple fixation of the device's position and preventing displacement due to vibration during operation. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of a vibratory compaction device for uniform force application provided by this utility model; Figure 2 A schematic diagram of the vibration structure of a uniformly force-applying vibration device provided by this utility model; Figure 3 A schematic diagram of a limiting rubber block for a vibrating device that applies uniform force according to this utility model.

[0017] Legend: 1. Mounting plate; 2. Bearing; 3. Mounting block; 4. Vibration structure; 401. Vibration rod unit; 402. Mounting groove; 403. Connecting block; 404. Bolt; 405. Limiting screw; 406. Limiting handle; 407. Limiting block; 5. Motor; 6. Shaft; 7. First gear; 8. Second gear; 9. Vibration motor; 10. Support plate; 11. Spring; 12. Supporting screw; 13. Support block; 14. Supporting handle; 15. Support rod; 16. Caster wheel; 17. Connecting plate; 18. Hydraulic rod; 19. Contact plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] Reference Figure 1-3 As shown, this utility model provides a technical solution: a vibratory compaction device that applies force uniformly, including a mounting plate 1, a drive structure 4 disposed on the mounting plate 1, a vibratory compaction structure 4, a support plate 10, a support rod 15, a caster wheel 16, a connecting plate 17, a hydraulic rod 18, and a contact plate 19.

[0021] like Figure 1 As shown, after the concrete is poured, the hydraulic rod 18 is activated, which drives the contact plate 19 to move up and away from the ground. The vibrating device can be moved to the top of the concrete pouring platform by moving the caster wheel 16. The hydraulic rod 18 is then activated, which causes its extension end to drive the contact plate 19 down to press the ground, thus fixing the position of the device.

[0022] in accordance with Figure 1 As shown, rotating the limiting handle 406 opens the limiting structure. Based on the concrete pouring depth, a suitable number of vibratory rod units 401 are connected end-to-end. Connecting blocks 403 are inserted into the mounting slots 402 at both ends of the vibratory rod unit 401. Fasteners are then used to connect the connecting blocks 403 and the vibratory rod unit 401, allowing multiple vibratory rod units 401 to be connected end-to-end to reach a length that allows the vibratory rod to be inserted into the bottom of the concrete pour. The vibratory rod is then inserted into the concrete, and the limiting handle 406 is tightened to fix the vibratory rod in place. The drive mechanism is then activated, achieving a uniform vibration effect on the poured concrete from deep to shallow. In this embodiment, the fasteners can be bolts, screws, etc.

[0023] The limiting structure also includes a limiting block 407 that holds the vibrating rod unit 401 in place. The limiting block can be made of rubber.

[0024] In this embodiment, the drive structure includes: a motor 5, a shaft 6, a first gear 7, a second gear 8, and a vibration motor 9. The motor 5 is connected to the top of the mounting plate 1, the shaft 6 is located at the output end of the motor 5, the first gear 7 is mounted on the shaft 6, and the second gear 8 is mounted on the mounting block 3. The first gear 7 and the second gear 8 are meshed together. In use, starting the motor 5 drives the shaft 6 to rotate, thereby driving the first gear 7 to rotate. Since the second gear 8 is meshed with the first gear 7, the motor 5 drives the second gear 8 to rotate, thus providing rotational power for the vibrating structure 4.

[0025] Preferably, the drive structure further includes a vibration motor 9, which is mounted on the mounting plate 1. In use, the vibration motor 9 is activated, causing the mounting plate 1 to vibrate up and down, thereby providing the power for the vibration of the compaction structure 4. In this embodiment, a support plate 10 is provided below the mounting plate 1, and the compaction structure 4 passes through a through hole provided on the support plate 10. Multiple buffers are provided between the support plate 10 and the mounting plate 1. In use, the compaction structure 4 vibrates, and these buffers can reduce the vibration amplitude, making the device stable and securely fixed on the platform.

[0026] When the device needs to be moved, the limit handle 406 is rotated to open the limit structure. The connecting block 403 and the vibrating rod unit 401 can be separated by the bolt 404, so that the vibrating structure 4 returns to its initial state, reducing the space required by the device. Then the hydraulic rod 18 can be activated to move the contact floor 19 up and away from the ground. The device can be moved by moving the caster wheel 16.

[0027] Preferably, when the device is not in use, the support screw 12 can be rotated, causing the support block 13 to move upward and press against the mounting plate 1. This helps to prevent the buffer from being squeezed by the components above when the device is not in use, thus protecting the buffer. The buffer can be a spring, a damping buffer, etc. The support block 13 can be made of rubber or other elastic materials.

[0028] Preferably, the vibratory rod unit 401 is typically made of steel, aluminum alloy, or stainless steel, depending on the construction environment or requirements. Steel is commonly used in traditional immersion construction, offering high strength and wear resistance, making it suitable for ordinary concrete construction. Aluminum alloy is a material often used in some high-frequency vibrators; it is lightweight and corrosion-resistant, suitable for scenarios requiring high vibration damping and ease of operation. Stainless steel may be chosen for special environments such as humid or corrosive conditions to extend its service life.

[0029] Preferably, the driving structure described in this utility model is intended to provide vibration power for the vibrating structure 4, wherein the vibration frequency can be divided according to construction requirements: low frequency vibration frequency is 25~50HZ (1500~3000 times / min); medium frequency vibration frequency is 83~133HZ (5000~8000 times / min); high frequency vibration frequency is 167HZ (10000 times / min) or higher.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

Claims

1. A vibratory compaction device for uniformly applying force, comprising a mounting plate (1) and a driving structure disposed on the mounting plate (1), characterized in that: The top of the mounting plate (1) is provided with a mounting block (3), and the mounting block (3) is provided with a vibrating structure (4) for insertion into the concrete. The vibration structure (4) includes: a vibration rod unit (401), which is inserted through the mounting block (3) and the mounting plate (1) in sequence. There are multiple vibration rod units (401) and they are connected detachably from head to tail in sequence.

2. The vibratory compaction device for uniformly applying force according to claim 1, characterized in that: The vibratory rod unit (401) has symmetrical mounting grooves (402) at its upper and lower ends. The connecting block (403) is movably inserted into the mounting groove (402) and is connected to the vibratory rod unit (401) by fasteners.

3. The vibratory compaction device for uniform force application according to claim 1, characterized in that: The vibrating structure (4) also includes a limiting structure; The limiting structure includes a limiting screw (405) disposed on the side wall of the mounting block (3), with a limiting block (407) disposed at one end of the screw that passes through the mounting block (3) and a limiting handle (406) disposed at the other end.

4. The vibratory compaction device for uniform force application according to claim 1, characterized in that: The drive structure includes a motor (5), a shaft (6), a first gear (7), and a second gear (8); The motor (5) is connected to the top of the mounting plate (1); The shaft (6) is located at the output end of the motor (5); The first gear (7) is mounted on the shaft (6); The second gear (8) is mounted on the mounting block (3), and the first gear (7) and the second gear (8) are meshed together.

5. The vibratory compaction device for uniformly applying force according to claim 4, characterized in that: The drive structure also includes a vibration motor (9), which is connected to the mounting plate (1).

6. The vibratory compaction device for uniformly applying force according to claim 5, characterized in that: A support plate (10) is provided below the mounting plate (1). The support plate (10) has through holes through which the vibrating structure (4) can pass. Multiple buffers are provided between the support plate (10) and the mounting plate (1).

7. The vibratory compaction device for uniformly applying force according to claim 6, characterized in that: A support screw (12) is connected to the support plate (10). A support handle (14) is installed at the bottom end of the support screw (12), and a support block (13) is installed at the top end of the support screw (12).

8. The vibratory compaction device for uniformly applying force according to claim 6, characterized in that: A support rod (15) is installed at the bottom of the support plate (10), and a caster wheel (16) is installed at the bottom end of the support rod (15).

9. The vibratory compaction device for uniformly applying force according to claim 8, characterized in that: A connecting plate (17) is installed on the support rod (15), and a hydraulic rod (18) is installed at the bottom of the connecting plate (17). A contact plate (19) is installed at the telescopic end of the hydraulic rod (18).

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