CN218205776U - Device for vibrating end of reinforcing steel bar - Google Patents
Device for vibrating end of reinforcing steel bar Download PDFInfo
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- CN218205776U CN218205776U CN202221715011.4U CN202221715011U CN218205776U CN 218205776 U CN218205776 U CN 218205776U CN 202221715011 U CN202221715011 U CN 202221715011U CN 218205776 U CN218205776 U CN 218205776U
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- rod
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Abstract
A device for reinforcing bar tip vibration is including laying platform, landing leg, reinforcing bar fastener, vibrator four bibliographic categories branch. The security platform is a circular flat plate, an annular grating is arranged on the inner side of the circular flat plate, a circular level bubble is arranged on the top surface, three connecting shafts are arranged on the bottom surface at the circle center position at equal intervals, and a circle of supporting ring is arranged on the bottom surface at the edge position. The landing leg comprises horizontal rod, horizontal telescopic link, vertical pole. The end A of the horizontal rod is connected with the connecting shaft through a connecting ring, and the end B of the horizontal rod is provided with a magnetic switch. The A end of the horizontal telescopic rod is provided with a lantern ring, the vertical rod is installed in the lantern ring, and a friction switch is arranged between the vertical rod and the lantern ring. The steel bar fastener comprises a top cap, a fixed buckle plate and a movable buckle plate, wherein the top cap is fixedly connected with the vertical rod, the fixed buckle plate is fixedly connected with the top cap, the side A of the movable buckle plate is connected with the fixed buckle plate through a rotating shaft, and the side B of the movable buckle plate is connected with the fixed buckle plate through a bolt. The four corners of the vibrator are provided with connecting plates, and the middle of each connecting plate is provided with a connecting hole.
Description
Technical Field
The utility model relates to a technique of vibrating of steel bar density department concrete during reinforced concrete construction.
Background
In the construction process of the reinforced concrete structure at the present stage, for the vibration of the concrete, an insertion type vibrator, a flat plate vibrator and an attached vibrator are mainly adopted for vibration. For structures with a large thickness or height, the insertion vibrator is often used. In recent years, with the increase of the arrangement amount of the steel bars in the reinforced concrete structure, the space between the steel bars is smaller and smaller, so that the effective vibration in the concrete structure is more and more inconvenient during construction. Especially to structures such as bridge pier, column, anchorage, because the inside reinforcing bar of structure is laid more complicatedly, and main reinforcing bar, construction reinforcing bar are crisscross each other, and the vibrting spear is difficult to insert predetermined position when leading to the concrete to vibrate, can't carry out effective vibration to the concrete to can't guarantee the quality of concrete.
Some measures are adopted in a construction site aiming at the situation, and for the surface of a concrete structure, a mode of installing an attached vibrator on a template is generally adopted at present. This is effective for concrete structures with a small thickness and surfaces, but not for structures with a large thickness. The other method is to use a steel bar to insert and smash concrete, and the effect of the method is poor, firstly, the steel bar is difficult to insert into deeper concrete due to the blocking of bound steel bars and stones in the concrete; secondly, the insertion and tamping of the steel bar and the vibrating of the vibrating rod have essential differences, and the insertion and tamping is difficult to play a vibrating role. Therefore, a vibration device for concrete in dense steel bars is urgently needed at the present stage.
Disclosure of Invention
The utility model aims at providing a device for reinforcing bar tip vibration.
The utility model relates to a device for reinforcing bar tip vibration, including laying platform 1, landing leg 2, rebar fastener 3, 4 four bibliographic categories of vibrator parts, security protection platform 1 is a circular flat 5, the circular flat 5 inboard is equipped with annular grid 6, the top surface is equipped with circular air level 7, the bottom surface is equipped with three connecting axles 8 at the equidistant position of centre of a circle, the bottom surface is equipped with round support ring 9 at the edge position; the supporting legs 2 consist of horizontal rods 10, horizontal telescopic rods 11 and vertical rods 12; the A end 10-1 of the horizontal rod 10 is connected with the connecting shaft 8 through a connecting ring 13, and the B end 10-2 of the horizontal rod 10 is provided with a magnetic switch 14; the A end 11-1 of the horizontal telescopic rod 11 is provided with a lantern ring 15, and the vertical rod 12 is installed in the lantern ring 15; a friction switch 16 is arranged between the vertical rod 12 and the lantern ring 15.
The beneficial effects of the utility model are that: through adopting reinforcing bar tip vibrating device, can pass to vertical reinforcing bar with the vibration of vibrator on, make the reinforcing bar produce the vibration to reach the effect to the concrete vibration, make the concrete closely knit, thereby overcome the reinforcing bar and arranged the shortcoming that the dense concrete component is difficult to effectively vibrate when being under construction. The structure form of patent is fairly simple, and the practicality is strong, has guaranteed engineering quality, can not the polluted environment again, and economic benefits is showing.
Drawings
Fig. 1 is a perspective view of a rebar end vibrating device, fig. 2 is a top view of the rebar end vibrating device, fig. 3 is a bottom view of the rebar end vibrating device, fig. 4 is an elevation view of a leg and a rebar fastener, fig. 5 is a bottom view of the leg and the rebar fastener, fig. 6 is a front view of the rebar fastener, fig. 7 is a back view of the rebar fastener, fig. 8 is a cross-sectional view from i to i, fig. 9 is a perspective view of a fastener connecting rebar, and fig. 10 is a top view of a vibrator.
Detailed Description
The utility model relates to a device for reinforcing bar tip vibration, including laying platform 1, landing leg 2, rebar fastener 3, 4 four bibliographic categories of vibrator parts, security protection platform 1 is a circular flat 5, the circular flat 5 inboard is equipped with annular grid 6, the top surface is equipped with circular air level 7, the bottom surface is equipped with three connecting axle 8 at the equidistant position of centre of a circle, the bottom surface is equipped with round support ring 9 at the edge position; the supporting legs 2 consist of horizontal rods 10, horizontal telescopic rods 11 and vertical rods 12; the A end 10-1 of the horizontal rod 10 is connected with the connecting shaft 8 through a connecting ring 13, and the B end 10-2 of the horizontal rod 10 is provided with a magnetic switch 14; the A end 11-1 of the horizontal telescopic rod 11 is provided with a lantern ring 15, and the vertical rod 12 is installed in the lantern ring 15; a friction switch 16 is arranged between the vertical rod 12 and the lantern ring 15.
In the device for vibrating the end part of the steel bar, the steel bar fastener 3 comprises the top cap 17, the fixed buckle plate 18 and the movable buckle plate 19, and the top cap 17 is fixedly connected with the vertical rod 12; the fixed buckle plate 18 is fixedly connected with the top cap 17, the side A19-1 of the movable buckle plate 19 is connected with the fixed buckle plate 18 through a rotating shaft 21, and the side B19-2 of the movable buckle plate 19 is connected with the fixed buckle plate 18 through bolts 22.
In the above-mentioned device for vibrating the end of the reinforcing steel bar, the four corners of the vibrator 4 are provided with the connecting plates 23, and the middle of the connecting plates 23 is provided with the connecting holes 24.
The technical content of the present invention is further developed by the following embodiments: as shown in fig. 1-3, the utility model discloses a device for vibration of reinforcing bar tip, including mounting platform 1, landing leg 2, rebar fastener 3, 4 four bibliographic categories of vibrator divide. The security platform 1 is a circular flat plate 5 and is used for placing the vibrator 4; the inner side of the circular flat plate 5 is provided with an annular grating 6 for fixing the vibrator 4 and observing the vibration condition in the vibration process. The top surface of the circular flat plate 5 is provided with a circular level bubble 7 for adjusting the level of the circular flat plate 5; three connecting shafts 8 are arranged on the bottom surface of the circular flat plate 5 at the circle center at equal intervals and are used for connecting the supporting legs 2 with the circular flat plate 5; the bottom surface of the circular flat plate 5 is provided with a circle of supporting rings 9 at the edge part.
As shown in fig. 4 and 5, the leg 2 is composed of a horizontal rod 10, a horizontal telescopic rod 11, and a vertical rod 12. The A end 10-1 of the horizontal rod 10 is connected with the connecting shaft 8 through a connecting ring 13, and the connecting ring 13 can freely rotate around the connecting shaft 8. The horizontal telescopic rod 11 can stretch and retract along the horizontal rod 10, and the B end 10-2 of the horizontal rod 10 is provided with a magnetic switch 14 which can control the stretching and retracting of the horizontal telescopic rod 11 and the sliding of the horizontal rod 10 along the supporting ring 9. The A end 11-1 of the horizontal telescopic rod 11 is provided with a lantern ring 15, and the vertical rod 12 is installed in the lantern ring 15 and can move up and down along the lantern ring 15. A friction switch 16 is arranged between the vertical rod 12 and the lantern ring 15 and can control the vertical rod 12 to move up and down along the lantern ring 15.
As shown in fig. 6 to 9, the steel bar fastener 3 includes a top cap 17, a fixed buckle plate 18 and a movable buckle plate 19, wherein the top cap 17 is fixedly connected with the vertical rod 12 and is a part against which the vertical steel bar 20 is propped; the fixed buckle plate 18 is fixedly connected with the top cap 17, the side A19-1 of the movable buckle plate 19 is connected with the fixed buckle plate 18 through a rotating shaft 21, and the side B19-2 of the movable buckle plate 19 is connected with the fixed buckle plate 18 through bolts 22 and used for fixing the vertical steel bars 20.
As shown in fig. 10, the vibrator 4 is provided with connection plates 23 at four corners thereof, and the connection plates 23 are provided with connection holes 24 at the center thereof for fixing the vibrator 4 and the circular flat plate 5 together.
Claims (3)
1. The device for vibrating the end parts of the steel bars comprises four parts, namely a placing platform (1), supporting legs (2), a steel bar fastener (3) and a vibrator (4), and is characterized in that the placing platform (1) is a circular flat plate (5), an annular grid (6) is arranged on the inner side of the circular flat plate (5), a circular level bubble (7) is arranged on the top surface, three connecting shafts (8) are arranged at the circle center of the bottom surface at equal intervals, and a circle of supporting rings (9) are arranged at the edge of the bottom surface; the supporting legs (2) consist of horizontal rods (10), horizontal telescopic rods (11) and vertical rods (12); the A end (10-1) of the horizontal rod (10) is connected with the connecting shaft (8) through a connecting ring (13), and the B end (10-2) of the horizontal rod (10) is provided with a magnetic switch (14); a lantern ring (15) is arranged at the end A (11-1) of the horizontal telescopic rod (11), and the vertical rod (12) is installed in the lantern ring (15); a friction switch (16) is arranged between the vertical rod (12) and the lantern ring (15).
2. The device for the end vibration of the steel bars according to claim 1, characterized in that the steel bar fastener (3) comprises a top cap (17), a fixed buckle (18) and a movable buckle (19), the top cap (17) is fixedly connected with the vertical rod (12); the fixed buckle plate (18) is fixedly connected with the top cap (17), the side A (19-1) of the movable buckle plate (19) is connected with the fixed buckle plate (18) through a rotating shaft (21), and the side B (19-2) of the movable buckle plate (19) is connected with the fixed buckle plate (18) through bolts (22).
3. An apparatus for vibrating the end of a reinforcing bar according to claim 1, wherein the vibrator (4) is provided with coupling plates (23) at four corners thereof, and the coupling plates (23) are provided with coupling holes (24) at the center thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221715011.4U CN218205776U (en) | 2022-07-06 | 2022-07-06 | Device for vibrating end of reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221715011.4U CN218205776U (en) | 2022-07-06 | 2022-07-06 | Device for vibrating end of reinforcing steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205776U true CN218205776U (en) | 2023-01-03 |
Family
ID=84647725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221715011.4U Active CN218205776U (en) | 2022-07-06 | 2022-07-06 | Device for vibrating end of reinforcing steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218205776U (en) |
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2022
- 2022-07-06 CN CN202221715011.4U patent/CN218205776U/en active Active
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