Small portable concrete vibrator
By using components such as damper structure and shock absorber structure in concrete vibrators, shock absorption of the vibrating motor is achieved, which solves the problems of hand soreness and inconvenience in the prior art, and improves the comfort and portability of the equipment.
Patent Information
- Application Number
- CN202421409626.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-20
AI Technical Summary
现有混凝土振动机在使用时会导致手部酸痛，并且不便于携带和存储。
A small and convenient portable concrete vibrator is designed, using damper structure, floating plug, shock absorber structure, shock absorber spring, connecting rod, support plate and other components. Through the setting of these components, shock absorption of the vibrating motor is achieved, conductive force is reduced to the hand, and it is easy to carry and store through fixed straps, storage and other structures.
It effectively reduces the impact of vibration on the hands, relieves hand pain, and improves the convenience of carrying and storage of the equipment.
Smart Images
Figure CN222904403U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete vibrators, in particular to a small and portable concrete vibrator. Background Art
[0002] A concrete vibrator is a tool used in engineering construction, which can make the concrete densely combined, eliminate phenomena such as honeycombing and pitting of the concrete, and improve the strength. The vibrating rod is divided according to the method of transmitting vibration, the power source, and the vibration frequency. The concrete vibrator consists of two parts, a power device and a vibrating device. The power device generates vibration through a vibration motor and transmits it to the vibrating device, and the vibrating device vibrates the concrete. The internal vibrator is also called an immersion vibrator. During operation, the vibration head 1 is inserted into the concrete, and its vibration wave is directly transmitted to the concrete. This kind of vibrator is mostly used for vibrating and compressing concrete layers with a relatively large thickness, such as bridge piers, abutment foundations, and foundation piles.
[0003] However, when currently taking the vibrator to vibrate the concrete, the hands of the staff will ache due to the vibration, and it is not convenient for storage and carrying.
[0004] In view of this, in order to study and improve the existing problems, a small and portable concrete vibrator is provided. Through the settings of a damper structure, a first floating plug, a shock absorber structure, a shock-absorbing spring, a connecting rod, a second floating plug, and a support plate, it can achieve shock absorption for the vibration motor when vibrating the concrete, thereby reducing the conduction of the acting force to the hands of the user, making the holding stability good, and relieving the hand ache. The purpose is to solve the problems and improve the practical value through this technology. Content of the Utility Model
[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art and propose a small and portable concrete vibrator.
[0006] To achieve the above object, the present utility model adopts the following technical solutions: A small and portable concrete vibrator, including a fixed box, one end of the fixed box is clamped with a sealing cover, a damper structure is fixedly connected inside the fixed box, a first floating plug is slidably connected inside the damper structure, a shock absorber structure is slidably connected to the outer wall of the damper structure, a shock absorber spring is fixedly connected inside the shock absorber structure, a connecting rod is fixedly connected inside the shock absorber structure near one side of the shock absorber spring, a second floating plug is fixedly connected to the lower end of the connecting rod, a support plate is fixedly connected to the upper end of the shock absorber structure, a vibration motor is fixedly connected to the upper end of the support plate, one end of the vibration motor is connected with a vibrating rod structure, a fixed back strap is fixedly connected to the back of the fixed box, a storage device is fixedly connected to the other end of the fixed box, a limit pin is inserted into the front of the storage device, a fixed block is fixedly connected inside the storage device, a sliding block is slidably connected inside the fixed block, a fixing plate is fixedly connected to the upper end of the sliding block, a rotating rod is fixedly connected to the lower end of the fixing plate, a rotating frame is rotatably connected to the outer wall of the rotating rod, and a handle rod is fixedly connected to the outer wall of the rotating frame.
[0007] As a further description of the above technical solution:
[0008] A universal wheel structure is rotatably connected to the lower end of the fixed box, and a handle groove is opened at one end of the sealing cover.
[0009] As a further description of the above technical solution:
[0010] The outer wall of the second floating plug is slidably connected to the damper structure, and the lower end of the shock absorber spring is fixedly connected to the damper structure.
[0011] As a further description of the above technical solution:
[0012] The number of the fixed back straps is two groups, and the number of the limit pins is two groups.
[0013] As a further description of the above technical solution:
[0014] The outer wall of the fixing plate is slidably connected to the storage device, and a handle groove is opened at the upper end, and the outer wall of the support plate is slidably connected to the fixed box.
[0015] As a further description of the above technical solution:
[0016] The rotating frame is rotatably connected to the fixing plate through the rotating rod, and the limit pin is inserted into the sliding block through the storage device.
[0017] As a further description of the above technical solution:
[0018] The storage device is connected to the fixed box by welding, and the fixed block is connected to the storage device by welding.
[0019] The utility model has the following beneficial effects:
[0020] 1. A small and portable concrete vibrator is provided with a damper structure, a first floating plug, a shock absorber structure, a shock absorption spring, a connecting rod, a second floating plug, and a support plate to achieve shock absorption for the vibration motor during concrete vibration, thereby reducing the transmission of the acting force to the user's hand, ensuring good holding stability, and relieving hand soreness.
[0021] 2. A small and portable concrete vibrator is provided with a fixed shoulder strap, a storage device, a limit pin, a fixed block, a sliding block, a fixing plate, a rotating rod, a rotating frame, and a handle rod to facilitate the carrying and transportation of the overall structure. Moreover, the angle and height of the handle rod can be adjusted during use to facilitate the user to push the overall structure. Description of the Drawings
[0022] Figure 1 It is a schematic diagram of the overall structure of a small and portable concrete vibrator proposed by the utility model;
[0023] Figure 2 It is a front elevation plan view of the fixed box part of a small and portable concrete vibrator proposed by the utility model;
[0024] Figure 3 It is a top plan view of the fixed box part of a small and portable concrete vibrator proposed by the utility model.
[0025] Legend Explanation:
[0026] 1. Fixed box; 2. Sealing cover; 3. Damper structure; 4. First floating plug; 5. Shock absorber structure; 6. Shock absorption spring; 7. Connecting rod; 8. Second floating plug; 9. Support plate; 10. Vibration motor; 11. Vibrating rod structure; 12. Fixed shoulder strap; 13. Storage device; 14. Limit pin; 15. Fixed block; 16. Sliding block; 17. Fixing plate; 18. Rotating rod; 19. Rotating frame; 20. Handle rod. Detailed Embodiments
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0029] Referring to Figures 1-3 , an embodiment provided by the present utility model: a small and portable concrete vibrator, including a fixed box 1, one end of the fixed box 1 is clamped with a sealing cover 2, a damper structure 3 is fixedly connected inside the fixed box 1, a first floating plug 4 is slidably connected inside the damper structure 3, a shock absorber structure 5 is slidably connected to the outer wall of the damper structure 3, a shock absorber spring 6 is fixedly connected inside the shock absorber structure 5, a connecting rod 7 is fixedly connected inside the shock absorber structure 5 on the side close to the shock absorber spring 6, a second floating plug 8 is fixedly connected to the lower end of the connecting rod 7, a support plate 9 is fixedly connected to the upper end of the shock absorber structure 5, a vibration motor 10 is fixedly connected to the upper end of the support plate 9, a vibrating rod structure 11 is connected to one end of the vibration motor 10, a fixed back strap 12 is fixedly connected to the back of the fixed box 1, a storage device 13 is fixedly connected to the other end of the fixed box 1, a limit pin 14 is inserted into the front of the storage device 13, a fixed block 15 is fixedly connected inside the storage device 13, a sliding block 16 is slidably connected inside the fixed block 15, a fixing plate 17 is fixedly connected to the upper end of the sliding block 16, a rotating rod 18 is fixedly connected to the lower end of the fixing plate 17, a rotating frame 19 is rotatably connected to the outer wall of the rotating rod 18, and a handle rod 20 is fixedly connected to the outer wall of the rotating frame 19.
[0030] A small and portable concrete vibrator is provided with a damper structure 3, a first float 4, a shock absorber structure 5, a shock absorbing spring 6, a connecting rod 7, a second float 8, and a support plate 9 to achieve shock absorption of a vibration motor 10 when vibrating concrete, thereby reducing the transmission of force to the user's hand, making the user's holding stability good and relieving hand soreness; by providing a fixed shoulder strap 12, a storage container 13, a limit pin 14, a fixed block 15, a sliding block 16, a fixed plate 17, a rotating rod 18, a rotating frame 19, and a handle bar 20, the overall structure can be easily carried and transported, and the angle and height of the handle bar 20 can be adjusted during use to facilitate the user to push the overall structure.
[0031] Specifically, the lower end of the fixed box 1 is rotatably connected with a universal wheel structure, which is convenient for carrying and pushing. One end of the sealing cover 2 is provided with a handle groove, which is convenient for disassembling the sealing cover 2.
[0032] Specifically, the outer wall of the second floating plug 8 is slidably connected to the damper structure 3, and the lower end of the damping spring 6 is fixedly connected to the damper structure 3, which has a good damping effect on the support plate 9.
[0033] Specifically, the number of the fixing straps 12 is two groups, which is convenient for carrying the fixing box 1 on the back, and the number of the limiting pins 14 is two groups, which has a good effect of fixing the sliding block 16.
[0034] Specifically, the outer wall of the fixing plate 17 is slidably connected to the storage container 13, and a handle groove is opened at the upper end to facilitate pulling out the fixing plate 17. The outer wall of the support plate 9 is slidably connected to the fixing box 1, so that it can reduce the vibration of the vibration motor 10.
[0035] Specifically, the rotating frame 19 is rotatably connected to the fixed plate 17 via the rotating rod 18 , and the limiting pin 14 is plugged into the sliding block 16 via the receiving device 13 , so that the height and angle of the handle bar 20 can be adjusted.
[0036] Specifically, the receiver 13 is connected to the fixing box 1 by welding, and the fixing block 15 is connected to the receiver 13 by welding, so that the connection is more firm.
[0037] Working principle: During use, the vibrating motor 10 vibrates the concrete through the vibrating rod structure 11. At the same time, it causes the support plate 9 to be shock-absorbed through the shock absorber structure 5 and the damper structure 3, buffering the acting force generated by the vibrating motor 10 and reducing the conduction to the fixed box 1, so that the user can hold the handle rod 20 more firmly. When it needs to be carried, the fixed box 1 can be sealed through the sealing cover 2, and then the whole structure can be carried and transferred by the fixed shoulder strap 12. After that, the height of the fixed plate 17 is adjusted through the sliding block 16, and then the angle of the rotating frame 19 is adjusted through the rotating rod 18 to prevent the user from grasping the handle rod 20. The whole structure can be pushed and transported through the universal wheel structure.
[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A small and portable concrete vibrator, comprising a fixing box (1), characterized in that: A sealing cover (2) is clamped at one end of the fixed box (1); a damper structure (3) is fixedly connected inside the fixed box (1); a first float (4) is slidably connected inside the damper structure (3); a shock absorber structure (5) is slidably connected to the outer wall of the damper structure (3); a shock absorber spring (6) is fixedly connected inside the shock absorber structure (5); a connecting rod (7) is fixedly connected inside the shock absorber structure (5) on a side close to the shock absorber spring (6); a second float (8) is fixedly connected to the lower end of the connecting rod (7); a support plate (9) is fixedly connected to the upper end of the support plate (9); a vibration motor (10) is fixedly connected to the upper end of the vibration motor (11); One end of the fixed box (10) is connected to a vibration rod structure (11), the back of the fixed box (1) is fixedly connected to a fixed shoulder strap (12), the other end of the fixed box (1) is fixedly connected to a storage box (13), the front of the storage box (13) is plugged with a limit pin (14), the interior of the storage box (13) is fixedly connected to a fixed block (15), the interior of the fixed block (15) is slidably connected to a sliding block (16), the upper end of the sliding block (16) is fixedly connected to a fixed plate (17), the lower end of the fixed plate (17) is fixedly connected to a rotating rod (18), the outer wall of the rotating rod (18) is rotatably connected to a rotating frame (19), and the outer wall of the rotating frame (19) is fixedly connected to a handle bar (20).
2. A small and portable concrete vibrator according to claim 1, characterized in that: The lower end of the fixed box (1) is rotatably connected to a universal wheel structure, and one end of the sealing cover (2) is provided with a handle groove.
3. A small portable concrete vibrator according to claim 1, characterized in that: The outer wall of the second floating plug (8) is slidably connected to the damper structure (3), and the lower end of the shock absorbing spring (6) is fixedly connected to the damper structure (3).
4. A small and portable concrete vibrator according to claim 1, characterized in that: The number of the fixing straps (12) is two groups, and the number of the limiting pins (14) is two groups.
5. A small portable concrete vibrator according to claim 1, characterized in that: The outer wall of the fixing plate (17) is slidably connected to the storage container (13), and a handle groove is provided at the upper end. The outer wall of the supporting plate (9) is slidably connected to the fixing box (1).
6. A small portable concrete vibrator according to claim 1, characterized in that: The rotating frame (19) is rotatably connected to the fixed plate (17) via a rotating rod (18), and the limiting pin (14) is plugged into the sliding block (16) via a receiving device (13).
7. A small portable concrete vibrator according to claim 1, characterized in that: The receiver (13) is connected to the fixing box (1) by welding, and the fixing block (15) is connected to the receiver (13) by welding.