Building concrete vibrator
By designing a building concrete vibrator including sliding plates, moving structures and vibrating mechanisms, the problems of high energy consumption and inconvenient movement of existing vibrators are solved, and the effect of efficient removal of concrete bubbles and convenient movement is achieved.
Patent Information
- Application Number
- CN202421270883.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing building concrete vibrator requires a lot of energy during use and is inconvenient for handling and movement, resulting in inconvenient use.
A building concrete vibrator including sliding plates, moving structures and vibrating mechanisms is designed. By setting up a vibration motor and a smoothing disc in the vibration mechanism, the air bubbles in the concrete can be effectively hit; the sliding rod and the moving wheel in the moving structure facilitate the movement and use of the device.
The purpose of energy saving is achieved by driving the smoothing disc to hit the bubbles through the vibrating motor. Through the design of the moving structure, the handling and movement process of the device is simplified and the convenience of use is improved.
Smart Images
Figure CN222525872U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a building concrete vibrator. Background Art
[0002] In the process of construction, the behavior of emptying the bucket of concrete often occurs. However, during the process of emptying the bucket, air will be contained in the concrete, causing bubbles to appear when solidifying. Therefore, a vibrator is needed to knock out the internal bubbles after emptying the bucket. There are at least the following disadvantages in the use of existing vibrators: 1. Existing vibrators, especially hand-held vibrators, are completely driven by vibration motors during use, and require a large amount of energy; 2. Existing hand-held vibrators are generally not convenient to carry and move during use, and usually require manpower to lift and move, which increases the inconvenience of use. Therefore, we introduce a new construction concrete vibrator. Utility Model Content
[0003] The main purpose of the utility model is to provide a building concrete vibrator, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A building concrete vibrator comprises a sliding plate, the left and right ends of the sliding plate are fixedly connected to a moving structure, the middle part of the upper end of the sliding plate is fixedly connected to a support frame, the front and rear parts of the upper end of the support frame are fixedly connected to a battery, the middle part of the left and right ends of the support frame are fixedly connected to an extension plate, the upper end of the left extension plate is fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a screw, the middle part of the lower end of the right extension plate is fixedly connected to a limiting sliding rod, the screw is inserted with a connecting plate threadedly clamped, the limiting sliding rod is inserted with a connecting plate movably clamped, a vibrating mechanism is fixedly connected between the two connecting plates, a circular hole is opened in the middle part of the lower end of the sliding plate, the front and rear parts of the right end of the support frame are fixedly connected to handgrips, and an operating panel is fixedly connected between the two handgrips.
[0006] Preferably, the vibrating mechanism comprises a rectangular frame, a movable plate is movably connected inside the rectangular frame, connecting springs are fixedly connected to the four corners of the upper end of the movable plate, a vibration motor is fixedly connected to the lower end of the vibration motor, and a smoothing disk is fixedly connected to the lower end of the vibration motor.
[0007] Preferably, the rectangular frame is fixedly connected to the connecting plate, and the four groups of connecting springs are all fixedly connected to the upper inner wall of the rectangular frame.
[0008] Preferably, the movable structure includes two front and rear hollow rectangular rods and two front and rear sliding rods, the lower parts of the two hollow rectangular rods at the ends away from each other are movably connected with telescopic fixed rods, the lower parts of the two sliding rods are commonly and fixedly connected with a connecting rod, the upper and lower parts of the ends away from each other of the two sliding rods are provided with positioning holes, and the lower ends of the two sliding rods are movably connected with movable wheels through rotating shafts.
[0009] Preferably, the two hollow rectangular rods are both fixedly connected to the sliding plate, the two sliding rods are both located inside the adjacent hollow rectangular rods, and the two telescopic fixing rods are both engaged with the adjacent positioning holes.
[0010] Preferably, the vibrating mechanism passes through a circular hole, and the screw rod is movably connected to the upper end of the sliding plate through a bearing.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. By setting up a vibrating mechanism, the vibration motor on the vibrating mechanism drives the lower smoothing plate to contact the lower concrete, knocking out the internal bubbles, facilitating the subsequent solidification of the concrete, and the upper connecting spring will undergo unstable expansion and contraction when receiving the activity of the movable plate, causing the lower structure to vibrate more, which is used to discharge bubbles and achieve the purpose of energy saving;
[0013] 2. By setting up a mobile structure, the mobile wheel movably connected to the lower end of the sliding rod on the mobile structure can facilitate the movement of the entire device. However, a telescopic fixed rod movably connected to the hollow rectangular rod and a positioning hole card machine on the sliding rod can be inserted to fold or lower the sliding rod, which does not affect the discharge of bubbles but can also facilitate movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a partial structural schematic diagram of a building concrete vibrator of the utility model;
[0015] Figure 2 This is a partial structural schematic diagram of a building concrete vibrator of the utility model;
[0016] Figure 3 This is a schematic diagram of the overall structure of a vibrating mechanism of a building concrete vibrator of the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a mobile structure of a building concrete vibrator.
[0018] In the figure: 1. sliding plate; 2. moving structure; 3. supporting frame; 4. battery; 5. extension plate; 6. rotating motor; 7. screw rod; 8. limiting sliding rod; 9. connecting plate; 10. vibrating mechanism; 11. round hole; 12. handgrip; 13. operating panel; 14. rectangular frame; 15. movable plate; 16. connecting spring; 17. vibration motor; 18. smoothing plate; 19. hollow rectangular rod; 20. telescopic fixing rod; 21. sliding rod; 22. connecting rod; 23. positioning hole; 24. moving wheel. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-4 , the utility model provides a technical solution:
[0023] A building concrete vibrator comprises a sliding plate 1, wherein the left and right ends of the sliding plate 1 are fixedly connected to a moving structure 2, a support frame 3 is fixedly connected to the middle of the upper end of the sliding plate 1, a battery 4 is fixedly connected to the front and rear of the upper end of the support frame 3, an extension plate 5 is fixedly connected to the middle of the left and right ends of the support frame 3, a rotating motor 6 is fixedly connected to the upper end of the left extension plate 5, a screw 7 is fixedly connected to the output end of the rotating motor 6, a limiting slide bar 8 is fixedly connected to the middle of the lower end of the right extension plate 5, a connecting plate 9 is inserted through a thread and connected to the screw 7, a connecting plate 9 is inserted through a movably connected to the limiting slide bar 8, a vibrating mechanism 10 is fixedly connected between the two connecting plates 9, a circular hole 11 is opened in the middle of the lower end of the sliding plate 1, a handgrip 12 is fixedly connected to the front and rear of the right end of the support frame 3, and an operating panel 13 is fixedly connected between the two handgrips 12.
[0024] In this embodiment, the vibrating mechanism 10 includes a rectangular frame 14, a movable plate 15 is movably connected inside the rectangular frame 14, and connecting springs 16 are fixedly connected to the four corners of the upper end of the movable plate 15, a vibration motor 17 is fixedly connected to the lower end of the movable plate 15, and a smoothing plate 18 is fixedly connected to the lower end of the vibration motor 17. The rectangular frame 14 is fixedly connected to the connecting plate 9, and four groups of connecting springs 16 are fixedly connected to the upper inner wall of the rectangular frame 14. The vibrating mechanism 10 passes through the circular hole 11, and the screw 7 is movably connected to the upper end of the sliding plate 1 through a bearing. By passing the vibrating mechanism 10 through the circular hole 11, the vibrating mechanism 10 can be retracted upward without contacting the lower part, and the battery 4 can provide power for the rotating motor 6 and the vibration motor 17. The connecting spring 16 can increase the vibration of the lower part, which is convenient for quickly discharging bubbles.
[0025] In this embodiment, the movable structure 2 includes two front and rear hollow rectangular rods 19 and two front and rear sliding rods 21. The lower parts of the ends of the two hollow rectangular rods 19 that are away from each other are interspersed with telescopic fixed rods 20 for movability connection. The lower parts of the two sliding rods 21 are commonly fixedly connected with a connecting rod 22. The upper and lower parts of the ends of the two sliding rods 21 that are away from each other are provided with positioning holes 23. The lower ends of the two sliding rods 21 are movably connected with moving wheels 24 through rotating shafts. The two hollow rectangular rods 19 are fixedly connected to the sliding plate 1. The two sliding rods 21 are located inside the adjacent hollow rectangular rods 19. The two telescopic fixed rods 20 are clamped with the adjacent positioning holes 23. The position of the sliding rod 21 can be fixed by the telescopic fixed rod 20, and the connecting rod 22 can connect the two sliding rods 21 into a whole.
[0026] It should be noted that the utility model is a building concrete vibrator. During use, the rotating motor 6 is first driven, and the rotating motor 6 drives the screw 7 to rotate, so that the connecting plate 9 is lowered, and the vibrating mechanism 10 fixedly connected to the connecting plate 9 is lowered through the circular hole 11 to contact the concrete at the bottom. The vibration motor 17 on the vibrating mechanism 10 drives the smoothing plate 18 at the bottom to contact the concrete, and beats the concrete to discharge the bubbles inside the concrete. The movable plate 15 fixedly connected to the upper end of the vibration motor 17 and the connecting spring 16 fixedly connected to the rectangular frame 14 are connected together. When the plate 15 moves, instability will occur. The activity of the movable plate 15 will continue to increase, which will then drive the activity of the lower end structure of the movable plate 15 to quickly discharge the bubbles inside the concrete. After use, when the device needs to be moved, the mobile structure 2 is used to pull the telescopic fixed rod 20 on the hollow rectangular rod 19 on the mobile structure 2 out of the positioning hole 23, and then the connecting rod 22 is moved to drive the sliding rods 21 at the front and rear ends, so that the telescopic fixed rod 20 is engaged with the lower positioning hole 23, and the moving wheel 24 movably connected to the lower end of the sliding rod 21 is in contact with the ground, which is convenient for movement.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A building concrete vibrator, comprising a sliding plate (1), characterized in that: The left and right ends of the sliding plate (1) are fixedly connected to a moving structure (2); the middle of the upper end of the sliding plate (1) is fixedly connected to a support frame (3); the front and rear upper ends of the support frame (3) are fixedly connected to a battery (4); the middle of the left and right ends of the support frame (3) are fixedly connected to an extension plate (5); the upper end of the left extension plate (5) is fixedly connected to a rotating motor (6); the output end of the rotating motor (6) is fixedly connected to a screw rod (7); the right extension plate (5) A limiting slide rod (8) is fixedly connected to the middle of the lower end, a connecting plate (9) is inserted through a thread on the screw rod (7), a connecting plate (9) is inserted through a movably-engaged connecting plate (9), a vibrating mechanism (10) is fixedly connected between the two connecting plates (9), a circular hole (11) is opened in the middle of the lower end of the sliding plate (1), a handle (12) is fixedly connected to the front right end and the rear right end of the support frame (3), and an operating panel (13) is fixedly connected between the two handles (12).
2. A building concrete vibrator according to claim 1, characterized in that: The vibrating mechanism (10) comprises a rectangular frame (14), a movable plate (15) is movably connected inside the rectangular frame (14), the four corners of the upper end of the movable plate (15) are fixedly connected to connecting springs (16), the lower end of the movable plate (15) is fixedly connected to a vibration motor (17), and the lower end of the vibration motor (17) is fixedly connected to a smoothing plate (18).
3. A building concrete vibrator according to claim 2, characterized in that: The rectangular frame (14) is fixedly connected to the connecting plate (9), and the four groups of connecting springs (16) are all fixedly connected to the upper inner wall of the rectangular frame (14).
4. A building concrete vibrator according to claim 1, characterized in that: The movable structure (2) comprises two front and rear hollow rectangular rods (19) and two front and rear sliding rods (21); the lower parts of the two hollow rectangular rods (19) at the ends away from each other are both interlaced with a telescopic fixed rod (20) in a movable manner; the lower parts of the two sliding rods (21) are commonly and fixedly connected with a connecting rod (22); the upper and lower parts of the ends away from each other of the two sliding rods (21) are both provided with positioning holes (23); and the lower ends of the two sliding rods (21) are both movably connected with a movable wheel (24) via a rotating shaft.
5. A building concrete vibrator according to claim 4, characterized in that: The two hollow rectangular rods (19) are both fixedly connected to the sliding plate (1), the two sliding rods (21) are both located inside the adjacent hollow rectangular rods (19), and the two telescopic fixed rods (20) are both clamped with the adjacent positioning holes (23).
6. A building concrete vibrator according to claim 1, characterized in that: The vibrating mechanism (10) passes through the circular hole (11), and the screw rod (7) is movably connected to the upper end of the sliding plate (1) via a bearing.