Concrete vibrating device
By designing the vibration rod that can be quickly disassembled and the vibration rod depth controlled by the hydraulic cylinder, the problem of difficulty in cleaning residual concrete of the existing concrete vibration device is solved, and the cleaning convenience and device applicability are improved.
Patent Information
- Application Number
- CN202421735820.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-22
AI Technical Summary
After the existing concrete vibration device is used, the concrete remaining on the vibrating rod is inconvenient to clean, resulting in solidification on the surface of the vibrating rod, affecting the subsequent use effect.
A concrete vibration device is designed. By setting the vibration rod and the first connecting rod are connected by a screw, the vibration rod can be quickly removed and easy to clean. At the same time, the hydraulic cylinder and the second fixed plate connecting plate are used to pull or shrink the hydraulic cylinder to increase or decrease, and the depth of the vibration rod entering the concrete is controlled.
The rapid disassembly and cleaning of the vibrating rod is realized, reducing the solidification problem caused by concrete residue, and improving the applicability of the device and the convenience of cleaning.
Smart Images
Figure CN222909473U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical equipment, and specifically relates to a concrete vibrating device. Background Art
[0002] Concrete is a commonly used material in civil engineering, usually made by mixing cement, sand, gravel and water in a certain proportion. After using concrete for pouring, it is usually necessary to vibrate the concrete to eliminate the air bubbles inside the concrete. At this time, a concrete vibrating device is required.
[0003] When the existing concrete vibrating device is working, it usually inserts the vibrating rod into the concrete and uses the vibrating effect of the vibrating rod to disperse the air bubbles inside the concrete to improve the strength after the concrete solidifies. During long-term use and observation, it is found that the existing concrete vibrating device uses the vibrating rod to contact the concrete to disperse the air bubbles. Since the vibrating rod and the device are integrated, when the work is completed, the concrete remaining on the vibrating rod is not easy to clean, resulting in the problem of solidification on the surface of the vibrating rod.
[0004] Therefore, the utility model provides a concrete vibrating device. Content of the Utility Model
[0005] In order to make up for the deficiencies of the prior art and solve at least one problem proposed in the background art, a concrete vibrating device is proposed.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A concrete vibrating device described in the utility model includes a bottom plate; a side plate is fixedly connected to the side wall of the bottom plate; a top plate is fixedly connected to the top of the side plate; a handle is fixedly connected to the side wall of the side plate; a lifting assembly is arranged on the top of the top plate; a connecting plate is connected to the bottom of the lifting assembly; first fixing plates are fixedly connected to both ends of the connecting plate; a vibrating motor is fixedly connected to the top of the first fixing plate; a pair of first connecting rods are fixedly connected to the bottom of the first fixing plate; a screw rod is fixedly connected to the bottom of the first connecting rod; a vibrating rod is detachably installed at the bottom of the first connecting rod; the vibrating rod is rotationally matched with the screw rod; a plurality of connecting holes are formed in the middle of the bottom plate; the connecting holes are aligned with the vibrating rod; in this step, by setting that the vibrating rod is connected to the first connecting rod through the screw rod, the vibrating rod can be quickly disassembled to facilitate cleaning the vibrating rod after use, which can improve the convenience of cleaning and reduce the situation that the concrete remains on the surface of the vibrating rod and solidifies, resulting in a weakened effect in subsequent use.
[0007] Preferably, the lifting assembly includes a hydraulic cylinder; the hydraulic cylinder is fixedly connected to the top of the top plate; a second fixing plate is fixedly connected to the top of the hydraulic cylinder; the bottom of the second fixing plate is connected to the connecting plate; in this step, by setting the hydraulic cylinder and the second fixing plate, the connecting plate can be driven to rise or fall by the stretching or contraction of the hydraulic cylinder, and the vibrating rod can be driven to rise or fall at the same time, so as to control the depth of the vibrating rod entering the concrete to adapt to concretes of different thicknesses, thereby improving the applicability of the device.
[0008] Preferably, a plurality of fixing rings are fixedly connected to the top of the bottom plate; the fixing rings are aligned with the connecting holes; a plurality of bristles are fixedly connected to the inner side wall of the fixing ring; in this step, by setting the bristles to contact the surface of the vibrating rod, the vibrating rod can be cleaned when it moves, so as to reduce part of the concrete remaining on the surface of the vibrating rod, so as to facilitate the subsequent cleaning work of the vibrating rod and improve the cleanliness of the surface of the vibrating rod.
[0009] Preferably, a pair of fixing rods are fixedly connected to the top of the bottom plate; a third fixing plate is fixedly connected to the side wall of the fixing rod; a plurality of hooks are fixedly connected to the bottom of the third fixing plate; the bottom of the hook exceeds the bottom of the bottom plate; in this step, by setting the hooks to move along with the bottom plate, ropes, grass and other sundries in the concrete can be cleaned, so as to reduce the situation that the strength of the concrete is affected after solidification due to the sundries in the concrete, thereby improving the effect of concrete paving.
[0010] Preferably, a pair of second connecting rods are fixedly connected to the bottom of the third fixing plate; a scraper is fixedly connected to the bottom of the second connecting rod; the bottom of the scraper is parallel to the bottom of the bottom plate; in this step, by setting the bottom plate to drive the scraper to move on the surface of the concrete, the concrete can be scraped and leveled, so as to improve the flatness of the surface of the concrete and improve the effect of concrete paving.
[0011] Preferably, a pair of hinge shafts are provided on the side wall of the bottom plate; an extension plate is rotatably connected to the middle of the hinge shaft; in this step, by setting the extension plate to connect the bottom plate, the contact area between the bottom plate and the concrete can be increased, so that the bottom plate is more stable when moving, so as to reduce the situation that the bottom plate sinks into the concrete when moving, thereby improving the stability of the bottom plate when moving.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. For the concrete vibrating device of the present utility model, by setting the vibrating rod and the first connecting rod to be connected by a screw, the vibrating rod can be quickly disassembled to facilitate the cleaning of the vibrating rod after use, which can improve the convenience of cleaning and reduce the situation that the effect is weakened in subsequent use due to the concrete remaining on the surface of the vibrating rod and solidifying.
[0014] 2. The concrete vibrating device of the present utility model can drive the connecting plate to rise or fall through the stretching or contraction of the hydraulic cylinder, and can drive the vibrating rod to rise or fall simultaneously, so as to control the depth of the vibrating rod entering the concrete to adapt to concretes of different thicknesses, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present utility model will be further described below with reference to the accompanying drawings.
[0016] Figure 1 is a perspective view of the present utility model;
[0017] Figure 2 is a schematic structural view of the cooperation between the first connecting rod and the vibrating rod of the present utility model;
[0018] Figure 3 is a schematic structural view of the cooperation between the bottom plate, the brush bristles and the extension plate of the present utility model;
[0019] Figure 4 is a schematic structural view of the cooperation between the hook and the scraper of the present utility model;
[0020] Legend:
[0021] 1. Bottom plate; 11. Side plate; 12. Top plate; 13. Handle; 14. Connecting plate; 15. First fixing plate; 16. Vibration motor; 17. First connecting rod; 18. Screw; 19. Vibrating rod; 110. Connecting hole; 2. Hydraulic cylinder; 21. Second fixing plate; 3. Fixed ring; 31. Brush bristles; 4. Fixed rod; 41. Third fixing plate; 42. Hook; 5. Second connecting rod; 51. Scraper; 6. Hinge shaft; 61. Extension plate; 7. Rubber head. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0023] Specific embodiments are given below.
[0024] Such as Figures 1 to 2As shown in the figure, a concrete vibrating device according to an embodiment of the present utility model includes a bottom plate 1; a side plate 11 is fixedly connected to the side wall of the bottom plate 1; a top plate 12 is fixedly connected to the top of the side plate 11; a handle 13 is fixedly connected to the side wall of the side plate 11; a lifting assembly is provided on the top of the top plate 12; a connecting plate 14 is connected to the bottom of the lifting assembly; first fixing plates 15 are fixedly connected to both ends of the connecting plate 14; a vibrating motor 16 is fixedly connected to the top of the first fixing plate 15; a pair of first connecting rods 17 are fixedly connected to the bottom of the first fixing plate 15; a screw rod 18 is fixedly connected to the bottom of the first connecting rod 17; a vibrating rod 19 is detachably installed at the bottom of the first connecting rod 17; the vibrating rod 19 is rotationally matched with the screw rod 18; a plurality of connecting holes 110 are formed in the middle of the bottom plate 1; the connecting holes 110 are aligned with the vibrating rod 19; during operation, after connecting the vibrating rod 19 through the screw rod 18 and the first connecting rod 17, place the bottom plate 1 on the concrete and then start the lifting assembly to drive the connecting plate 14 and the first fixing plate 15 to move downward. At this time, the vibrating rod 19 can be driven to move downward. When the vibrating rod 19 passes through the connecting hole 110 and contacts the concrete, start the vibrating motor 16 to generate vibration, which can drive the vibrating rod 19 to vibrate. At this time, the vibrating rod 19 is located inside the concrete and can vibrate the concrete. When the work is completed, start the lifting assembly again to raise the vibrating rod 19 and then remove the vibrating rod 19 for cleaning. This step can quickly disassemble the vibrating rod 19 by setting the vibrating rod 19 to be connected to the first connecting rod 17 through the screw rod 18, which is convenient for cleaning the vibrating rod 19 after use, improving the convenience of cleaning and reducing the situation where concrete remains on the surface of the vibrating rod 19 and solidifies, resulting in a weakened effect in subsequent use.
[0025] As Figure 1 shown, the lifting assembly includes a hydraulic cylinder 2; the hydraulic cylinder 2 is fixedly connected to the top of the top plate 12; a second fixing plate 21 is fixedly connected to the top of the hydraulic cylinder 2; the bottom of the second fixing plate 21 is connected to the connecting plate 14; during operation, when starting the hydraulic cylinder 2 to stretch or contract, the second fixing plate 21 and the connecting plate 14 can be driven to rise or fall, and at this time, the vibrating rod 19 can be driven to rise or fall simultaneously, controlling the depth of the vibrating rod 19 entering the concrete. This step can drive the connecting plate 14 to rise or fall by stretching or contracting the hydraulic cylinder 2 through the hydraulic cylinder 2 and the second fixing plate 21, and can simultaneously drive the vibrating rod 19 to rise or fall, controlling the depth of the vibrating rod 19 entering the concrete to adapt to different thicknesses of concrete, improving the applicability of the device.
[0026] As Figure 3As shown in the figure, a plurality of fixing rings 3 are fixedly connected to the top of the bottom plate 1; the fixing rings 3 are aligned with the connecting holes 110; a plurality of bristles 31 are fixedly connected to the inner side wall of the fixing rings 3; during operation, when the vibrating rod 19 finishes vibrating the concrete and the hydraulic cylinder 2 is started to drive the vibrating rod 19 to rise, the bristles 31 come into contact with the surface of the vibrating rod 19. When the vibrating rod 19 is rising continuously, the bristles 31 will clean the surface of the vibrating rod 19 and sweep away some of the concrete adhered to the surface of the vibrating rod 19. This step can clean the vibrating rod 19 when it moves by setting the bristles 31 to contact the surface of the vibrating rod 19, so as to reduce some of the concrete remaining on the surface of the vibrating rod 19, which is convenient for the subsequent cleaning work of the vibrating rod 19 and can improve the cleanliness of the surface of the vibrating rod 19.
[0027] As Figure 4 shown in the figure, a pair of fixing rods 4 are fixedly connected to the top of the bottom plate 1; a third fixing plate 41 is fixedly connected to the side wall of the fixing rod 4; a plurality of hooks 42 are fixedly connected to the bottom of the third fixing plate 41; the bottom of the hooks 42 extends beyond the bottom of the bottom plate 1; during operation, when the bottom plate 1 moves on the concrete, it will drive the hooks 42 to move inside the concrete. At this time, the hook-shaped structure of the hooks 42 can hook sundries such as ropes and grass doped in the concrete, and then the sundries can be removed from the hooks 42 for centralized treatment. This step can clean the rope-shaped and grass-like sundries in the concrete by setting the hooks 42 to move with the bottom plate 1, so as to reduce the situation that the strength of the concrete is affected after solidification due to the sundries contained in the concrete, and improve the effect of concrete paving.
[0028] As Figure 4 shown in the figure, a pair of second connecting rods 5 are fixedly connected to the bottom of the third fixing plate 41; a scraper 51 is fixedly connected to the bottom of the second connecting rods 5; the bottom of the scraper 51 is parallel to the bottom of the bottom plate 1; during operation, when the bottom plate 1 moves on the concrete, it will drive the scraper 51 to move on the surface of the concrete. At this time, the bottom of the scraper 51 contacts the surface of the concrete and can level the concrete when the scraper 51 moves. This step can level the concrete by setting the bottom plate 1 to drive the scraper 51 to move on the surface of the concrete, which can improve the flatness of the surface of the concrete and improve the effect of concrete paving.
[0029] As Figure 3As shown, a pair of hinge shafts 6 are provided on the side wall of the bottom plate 1; a middle part of the hinge shaft 6 is rotatably connected with an extension plate 61; during operation, when the bottom plate 1 moves on the concrete, the extension plate 61 can be rotated so that the bottom surface of the extension plate 61 contacts the concrete surface. At this time, the contact area between the bottom surface of the bottom plate 1 and the concrete surface can be increased, making the movement of the bottom plate 1 on the concrete more stable. After the work is completed, the extension plate 61 can be rotated and retracted again. By setting the extension plate 61 to connect the bottom plate 1, the contact area between the bottom plate 1 and the concrete can be increased, making the movement of the bottom plate 1 more stable, so as to reduce the situation that the bottom plate 1 sinks into the concrete during movement and improve the stability of the bottom plate 1 during movement.
[0030] As Figure 2 shown, a rubber head 7 is fixedly connected to the bottom of the vibrating rod 19; during operation, when the vibrating rod 19 enters the concrete and the end of the vibrating rod 19 is about to contact the ground, the rubber head 7 will contact the ground. By setting the rubber head 7 to connect the vibrating rod 19, this step can reduce the damage caused by the contact between the end of the vibrating rod 19 and the ground during work and play a protective role.
[0031] Working principle: During operation, after connecting the vibrating rod 19 through the screw 18 and the first connecting rod 17, place the bottom plate 1 on the concrete and then start the lifting assembly to drive the connecting plate 14 and the first fixing plate 15 to move downward. At this time, the vibrating rod 19 can be driven to move downward. When the vibrating rod 19 passes through the connection hole 110 and contacts the concrete, start the vibrating motor 16 to generate vibration, which can drive the vibrating rod 19 to vibrate. At this time, the vibrating rod 19 is located inside the concrete and can vibrate the concrete. When the work is completed, start the lifting assembly again to raise the vibrating rod 19 and then remove the vibrating rod 19 for cleaning. When starting the hydraulic cylinder 2 to stretch or contract, it can drive the second fixing plate 21 and the connecting plate 14 to rise or fall. At this time, the vibrating rod 19 can be driven to rise or fall simultaneously, and the depth of the vibrating rod 19 entering the concrete can be controlled. When the vibrating rod 19 finishes vibrating the concrete and the hydraulic cylinder 2 is started to drive the vibrating rod 19 to rise, the brush hair 31 contacts the surface of the vibrating rod 19. When the vibrating rod 19 is rising continuously, the brush hair 31 will clean the surface of the vibrating rod 19 and sweep away some of the concrete adhered to the surface of the vibrating rod 19. When the bottom plate 1 moves on the concrete, it will drive the hook 42 to move inside the concrete. At this time, the hook-shaped structure of the hook 42 can hook the sundries such as ropes and grass doped in the concrete, and then the sundries can be removed from the hook 42 for centralized treatment. When the bottom plate 1 moves on the concrete, it will drive the scraper 51 to move on the surface of the concrete. At this time, the bottom of the scraper 51 contacts the surface of the concrete and can level the concrete when the scraper 51 moves. When the bottom plate 1 moves on the concrete, the extension plate 61 can be rotated so that the bottom surface of the extension plate 61 contacts the surface of the concrete. At this time, the contact area between the bottom surface of the bottom plate 1 and the surface of the concrete can be increased, making the bottom plate 1 move more stably on the concrete. When the work is over, the extension plate 61 can be rotated and retracted again. When the vibrating rod 19 enters the concrete and the end of the vibrating rod 19 is about to contact the ground, the rubber head 7 will contact the ground.
[0032] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A concrete vibrating device, comprising a bottom plate (1); characterized in that: The side wall of the bottom plate (1) is fixedly connected to a side plate (11); the top of the side plate (11) is fixedly connected to a top plate (12); the side wall of the side plate (11) is fixedly connected to a handle (13); a lifting assembly is provided at the top of the top plate (12); the bottom of the lifting assembly is connected to a connecting plate (14); both ends of the connecting plate (14) are fixedly connected to a first fixing plate (15); the top of the first fixing plate (15) is fixedly connected to a vibration motor (16); a pair of first connecting rods (17) are fixedly connected to the bottom of the first fixing plate (15); a screw rod (18) is fixedly connected to the bottom of the first connecting rod (17); a vibration rod (19) is detachably mounted at the bottom of the first connecting rod (17); the vibration rod (19) and the screw rod (18) are rotatably matched; a plurality of connecting holes (110) are provided in the middle of the bottom plate (1); the connecting holes (110) and the vibration rod (19) are arranged to be aligned.
2. A concrete vibrating device according to claim 1, characterized in that: The lifting assembly comprises a hydraulic cylinder (2); the hydraulic cylinder (2) is fixedly connected to the top of the top plate (12); a second fixing plate (21) is fixedly connected to the top of the hydraulic cylinder (2); and the bottom of the second fixing plate (21) is connected to the connecting plate (14).
3. A concrete vibrating device according to claim 2, characterized in that: A plurality of fixing rings (3) are fixedly connected to the top of the bottom plate (1); the fixing rings (3) and the connecting holes (110) are arranged in alignment; and a plurality of bristles (31) are fixedly connected to the inner side wall of the fixing ring (3).
4. A concrete vibrating device according to claim 3, characterized in that: A pair of fixing rods (4) are fixedly connected to the top of the bottom plate (1); a third fixing plate (41) is fixedly connected to the side wall of the fixing rod (4); a plurality of hooks (42) are fixedly connected to the bottom of the third fixing plate (41); and the bottom of the hooks (42) exceeds the bottom of the bottom plate (1).
5. A concrete vibrating device according to claim 4, characterized in that: A pair of second connecting rods (5) are fixedly connected to the bottom of the third fixed plate (41); a scraper (51) is fixedly connected to the bottom of the second connecting rod (5); and the bottom of the scraper (51) is arranged parallel to the bottom of the bottom plate (1).
6. A concrete vibrating device according to claim 5, characterized in that: A pair of hinge shafts (6) are provided on the side walls of the bottom plate (1); an extension plate (61) is rotatably connected to the middle of the hinge shaft (6).