Vibration flattening device for municipal road construction

Abstract

The utility model discloses a vibration flattening device for municipal road construction, and belongs to the technical field of vibration flattening devices. Comprising a vibration flat plate, a protective cover and a vibration motor, the protective cover is fixedly arranged at the upper end of the vibration flat plate, the vibration motor is installed in the protective cover, the vibration motor is fixedly installed on the vibration flat plate, a handle is arranged on the protective cover and comprises a connecting rod, an outer pipe is arranged outside the connecting rod, and one end of the connecting rod is fixedly connected with the protective cover; the other end of the connecting rod is fixedly connected with the inner wall of the outer pipe top. According to the vibration flattening device for municipal road construction, the spring and the rubber plug are arranged on the handle, the effect of absorbing and relieving vibration is achieved, an operator can comfortably use the device within a long time, the handheld rod is wrapped with the carbon fiber layer and the flexible part, the structural strength is enhanced, the effect of further absorbing and reducing vibration is further achieved, and the vibration flattening device is suitable for popularization and application. And the operation stability is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of vibratory leveling devices, specifically a vibratory leveling device for municipal road construction. Background Technology

[0002] Existing vibratory leveling devices used in road construction require manual operation. The vibrations generated by the vibratory motor are transmitted back to the operator's body, and the vibrations directly felt by the operator may cause hand discomfort, especially with long-term use, which can exacerbate fatigue, hinder better control of the device, and affect work efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a vibratory leveling device for municipal road construction. By setting a spring and a rubber plug on the handle, it absorbs and mitigates vibration, allowing the operator to use the equipment comfortably for a longer period of time, thus solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a vibratory leveling device for municipal road construction, comprising a vibratory plate, a protective cover, and a vibratory motor. The protective cover is fixedly installed on the upper end of the vibratory plate, and the vibratory motor is installed inside the protective cover and fixedly mounted on the vibratory plate. A handle is provided on the protective cover, the handle comprising a connecting rod, an outer tube being provided outside the connecting rod, one end of the connecting rod being fixedly connected to the protective cover, and the other end of the connecting rod being fixedly connected to the inner wall of the top of the outer tube. A plurality of springs are provided inside the outer tube, and the springs are arranged in a ring array between the connecting rod and the outer tube.

[0005] Preferably, the handle further includes a hand grip, which is connected to the outer tube via an adjustment assembly.

[0006] Preferably, the adjustment assembly includes a sleeve, a positioning rod, and a screw. The sleeve is fixedly connected to the outer tube, and a plurality of positioning holes are provided on the side of the sleeve away from the outer tube.

[0007] Preferably, the positioning rod is fixedly connected to the handheld rod, and the positioning rod is provided with a positioning groove. A screw passes through one of the positioning holes and enters the positioning groove to achieve positioning of the positioning rod.

[0008] Preferably, a carbon fiber layer is provided on the outer wall of the handheld rod, and a flexible element is provided on the outer wall of the carbon fiber layer.

[0009] Preferably, a baffle is provided on one side of the vibrating plate, and the baffle and the vibrating plate are an integral structure.

[0010] Preferably, the vibrating plate has a warped portion at its edge.

[0011] Preferably, the lower end of the outer tube is tightly connected to the connecting rod via a rubber plug.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model discloses a vibratory leveling device for municipal road construction. By setting springs and rubber plugs on the handle, it absorbs and mitigates vibrations, allowing the operator to use the equipment comfortably for a longer period of time. The hand handle is covered with a carbon fiber layer and flexible parts, which not only enhances the structural strength but also further absorbs and reduces shock, thereby enhancing the stability of operation.

[0014] 2. The vibratory leveling device for municipal road construction of this utility model can realize the position adjustment of the handheld rod by setting the adjustment component, so that the operator can adjust the handheld posture according to his own needs, which improves the comfort and convenience of use, avoids the discomfort caused by the fixed position of the handheld rod, and improves work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the vibratory leveling device for municipal road construction according to this utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the vibratory leveling device for municipal road construction according to this utility model. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the vibratory leveling device for municipal road construction according to this utility model. Figure 3 ;

[0018] Figure 4 This is a schematic diagram of the vibratory leveling device for municipal road construction according to this utility model. Figure 4 .

[0019] In the diagram: 1. Vibrating plate; 2. Baffle; 3. Protective cover; 4. Vibration motor; 5. Connecting rod; 6. Outer tube; 7. Hand handle; 8. Rubber plug; 9. Carbon fiber layer; 10. Flexible component; 11. Spring; 12. Sleeve; 13. Positioning rod; 14. Screw; 15. Positioning groove. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4This embodiment provides the following technical solution:

[0022] A vibratory leveling device for municipal road construction includes a vibratory plate 1, a protective cover 3, and a vibratory motor 4. The protective cover 3 is fixedly mounted on the upper end of the vibratory plate 1. The vibratory motor 4 is installed inside the protective cover 3 and is fixedly mounted on the vibratory plate 1. The protective cover 3 is provided with a handle, which includes a connecting rod 5. An outer tube 6 is provided outside the connecting rod 5. One end of the connecting rod 5 is fixedly connected to the protective cover 3, and the other end of the connecting rod 5 is fixedly connected to the inner wall of the top of the outer tube 6. A plurality of springs 11 are provided inside the outer tube 6, and the springs 11 are arranged in a ring array between the connecting rod 5 and the outer tube 6. The handle also includes a hand-held lever 7, which is connected to the outer tube 6 through an adjustment component.

[0023] In this embodiment, the vibration motor 4 is fixed to the vibrating plate 1 to provide power, causing the vibrating plate 1 to vibrate continuously during operation, thus compacting the ground. The protective cover 3 protects the vibration motor 4 from external environmental influences and damage. The spring 11 effectively buffers the vibration generated during operation, reducing the transmission of vibration from the connecting rod 5 to the handheld lever 7, thereby alleviating operator discomfort. When the connecting rod 5 is vibrated, the spring 11 absorbs and mitigates some of the vibration, preventing it from being directly transmitted to the handheld lever 7, thereby improving comfort during use and reducing operator discomfort. Furthermore, the adjustment component allows for flexible adjustment of the position of the handheld lever 7 to adapt to different usage needs.

[0024] The adjustment assembly includes a sleeve 12, a positioning rod 13, and a screw 14. The sleeve 12 is fixedly connected to the outer tube 6, and the side of the sleeve 12 away from the outer tube 6 has several positioning holes. The positioning rod 13 is fixedly connected to the hand handle 7, and a positioning groove 15 is provided on the positioning rod 13. By passing the screw 14 through the positioning hole into the positioning groove 15, precise positioning of the positioning rod 13 can be achieved.

[0025] In this embodiment, the positioning rod 13 can move freely within the sleeve 12, allowing the operator to easily adjust the position of the handheld rod 7 according to their own comfort. The screw 14, passing through the positioning hole and engaging with the positioning groove 15, ensures that the positioning rod 13 is firmly fixed, preventing the handheld rod 7 from loosening or shifting during use. This adjustment method is simple and easy to operate, ensuring stability and comfort.

[0026] The lower end of the outer tube 6 is tightly connected to the connecting rod 5 via a rubber plug 8.

[0027] In this embodiment, the rubber stopper 8 is made of a material with a certain degree of elasticity, which can play a buffering role. Especially during vibration, the rubber stopper 8 can effectively absorb and reduce the vibration generated by the vibration motor 4, reduce the vibration transmitted to the outer tube 6, and help reduce the impact of vibration on the operator's hands.

[0028] A carbon fiber layer 9 is provided on the outer wall of the handheld lever 7, and a flexible component 10 is provided on the outer wall of the carbon fiber layer 9.

[0029] In this embodiment, the carbon fiber layer 9 has excellent strength and rigidity, which can effectively improve the structural strength of the handheld lever 7 and ensure that it can withstand greater forces during use without easily deforming or breaking. The flexible component 10 is made of rubber and has annular protrusions on its surface, which not only provides better friction and reduces the risk of slipping, but also has good elasticity and cushioning performance. The flexible component 10 can effectively absorb and reduce the vibration transmitted to the handheld lever 7 during the operation of the device, thereby reducing the impact of vibration on the operator's hand and improving the comfort and stability during use.

[0030] A baffle 2 is provided on one side of the vibrating plate 1, and the baffle 2 and the vibrating plate 1 are an integral structure. A warped part is provided at the edge of the vibrating plate 1.

[0031] In this embodiment, the baffle 2 effectively prevents concrete from splashing onto the operator during vibration. The warped design of the edge of the vibrating plate 1 can prevent some concrete from being shoveled onto the vibrating plate 1 when it is pushed forward, ensuring that the contact between the vibrating plate 1 and the concrete surface is more uniform and enhancing the compaction effect.

[0032] Working principle: Before operating the equipment to compact the ground, the position of the handheld lever 7 needs to be adjusted first. The positioning lever 13 can slide freely within the sleeve 12. The operator can adjust the position of the handheld lever 7 according to personal comfort. The screw 14 engages with the positioning groove 15 through the positioning hole to securely fix the positioning lever 13. After the position is adjusted, the vibration motor 4 is started, driving the vibrating plate 1 to vibrate up and down or left and right, thereby achieving uniform compaction of the concrete surface. The vibratory leveling device is equipped with a handle, and the connecting rod 5 is fixedly connected to the protective cover 3. The operator can easily operate the device by firmly gripping the hand handle 7. The lower end of the outer tube 6 is tightly connected to the connecting rod 5 through a rubber plug 8. The rubber plug 8 has good elasticity and can absorb vibration and buffer impact. Multiple springs 11 are set between the outer tube 6 and the connecting rod 5 to buffer vibration and further reduce the intensity of vibration transmitted to the operator's hand. The outer wall of the hand handle 7 is covered with a carbon fiber layer 9, which provides higher structural strength and ensures that the equipment will not deform or break during use. The carbon fiber layer 9 is wrapped with a flexible component 10. The flexible component 10 not only increases the friction of the hand handle 7 and reduces the risk of slipping, but also effectively absorbs vibration and greatly reduces operator fatigue.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vibratory leveling device for municipal road construction, comprising a vibratory plate (1), a protective cover (3), and a vibratory motor (4), wherein the protective cover (3) is fixedly installed on the upper end of the vibratory plate (1), the vibratory motor (4) is installed inside the protective cover (3), and the vibratory motor (4) is fixedly installed on the vibratory plate (1), and a handle is provided on the protective cover (3), characterized in that: The handle includes a connecting rod (5), an outer tube (6) is provided on the outside of the connecting rod (5), one end of the connecting rod (5) is fixedly connected to the protective cover (3), and the other end of the connecting rod (5) is fixedly connected to the inner wall of the top of the outer tube (6). Several springs (11) are provided inside the outer tube (6), and the springs (11) are arranged in a ring array between the connecting rod (5) and the outer tube (6).

2. The vibration flattening device for municipal road construction of claim 1, characterized in that: The handle also includes a hand lever (7), which is connected to the outer tube (6) via an adjustment assembly.

3. The vibration flattening device for municipal road construction of claim 2, characterized in that: The adjustment assembly includes a sleeve (12), a positioning rod (13), and a screw (14). The sleeve (12) is fixedly connected to the outer tube (6), and a number of positioning holes are provided on the side of the sleeve (12) away from the outer tube (6).

4. The vibration flattening device for municipal road construction of claim 3, characterized in that: The positioning rod (13) is fixedly connected to the hand handle (7). The positioning rod (13) is provided with a positioning groove (15). The screw (14) passes through one of the positioning holes and enters the positioning groove (15) to achieve positioning of the positioning rod (13).

5. The vibration flattening device for municipal road construction of claim 2, wherein: The outer wall of the handheld rod (7) is provided with a carbon fiber layer (9), and a flexible element (10) is provided on the outer wall of the carbon fiber layer (9).

6. The vibration flattening device for municipal road construction of claim 1, wherein: A baffle (2) is provided on one side of the vibrating plate (1), and the baffle (2) and the vibrating plate (1) are an integral structure.

7. The vibration flattening device for municipal road construction of claim 1, wherein: The vibrating plate (1) has a warped portion at its edge.

8. The vibration flattening device for municipal road construction of claim 1, wherein: The lower end of the outer tube (6) is tightly connected to the connecting rod (5) via a rubber plug (8).

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