CN212154178U

CN212154178U - A new type of concrete vibrator for building construction

Info

Publication number: CN212154178U
Application number: CN201922104352.2U
Authority: CN
Inventors: 范方辉
Original assignee: Tianjin Haotian Construction Engineering Co ltd
Current assignee: Tianjin Haotian Construction Engineering Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-12-15
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a new type of concrete vibrating rod for building construction. An annular plate is arranged around the lower part of a support plate; a gear ring is arranged around the inner side of the annular plate; The other end of the connecting shaft is provided with a gear 1 meshing with the gear ring. On the baffle ring of the second gear, a motor is arranged on the support plate and corresponding to the position of the connecting shaft. A support rod is arranged coaxially under the second gear, and a vibration motor is installed on the support plate. There are several vibrating rods evenly distributed under the rod, and several convex bodies are uniformly distributed on the outer side of the vibrating rod. There is a reverse flow groove in the middle of the convex body. The other end of the reinforcing rod is provided with a grip rod. The advantages of the utility model: high efficiency and manpower saving.

Description

Novel concrete vibrating rod for building construction

Technical Field

The utility model relates to a civil engineering machinery technical field that is relevant specifically indicates a novel concrete vibrating rod is used in construction.

Background

When the concrete mixer mixes the concrete, the concrete must be tamped by removing air bubbles in the concrete to make the concrete compact and combined, thereby eliminating the phenomena of honeycomb pitted surface and the like of the concrete, improving the strength of the concrete and ensuring the quality of the concrete member. The concrete vibrating rod is a machine for mechanically tamping concrete.

When the existing vibrating rod is used, a worker vibrates the concrete by using one vibrating rod, when the area of a concrete pouring member is large, time is wasted by using one vibrating rod, and manpower is wasted by cooperation of a plurality of workers.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve above-mentioned problem, a novel concrete vibrating rod for construction of manpower is saved to high efficiency is provided.

In order to solve the technical problem, the utility model provides a technical scheme does: a novel concrete vibrating rod for building construction comprises a supporting disk, wherein an annular plate is fixedly connected to the position, close to the outer side, below the supporting disk and provided with a gear ring along the periphery, a connecting shaft is rotatably arranged in the middle of the lower surface of the supporting disk, the other end of the connecting shaft is fixedly connected with a first gear meshed with the gear ring, the first gear is coaxially arranged with the gear ring, a plurality of second gears are meshed between the first gear and the gear ring, a baffle ring of the second gear is fixedly connected to the lower surface of the annular plate, a motor is fixedly connected to the position, corresponding to the connecting shaft, above the supporting disk, the output end of the motor is fixedly connected with the connecting shaft and one end extending out of the supporting disk, a supporting rod is coaxially and fixedly connected to the lower surface of the second gear, and a vibrating motor is fixedly connected to the upper surface of the supporting disk, fixed connection is equipped with the horizontal pole below the bracing piece, the equipartition is equipped with a plurality of vibrting spear below the horizontal pole, vibrting spear lateral surface equipartition is equipped with a plurality of convex body, the convex body cross section is established to fan-shaped, the department is equipped with the chute in the middle of the side that the vibrting spear was kept away from to the convex body, the vibrting spear lower extreme is established to the obconic shape, be equipped with a plurality of stiffener along week fixed connection above the supporting disk, stiffener other end fixed connection is equipped.

Compared with the prior art, the utility model the advantage lie in: a plurality of vibrating rods below the supporting rod can be sequentially inserted into the concrete pouring surface, the vibrating motor drives the vibrating rod to vibrate, and the motor drives the connecting shaft to rotate so as to drive the gear II to rotate, the gear II drives the supporting rod to rotate, the supporting rod drives the vibrating bar to rotate, meanwhile, the stirring function is realized, the stirring and the vibration can be fully contacted with the concrete pouring surface, the strength and the quality are improved, the resistance of the arc convex body and the inverted cone shape at the lower end of the vibrating rod in the process of penetrating into the concrete pouring surface is smaller, when the vibrating motor is completely penetrated into the concrete, the vibrating rod and the arc convex body vibrate, the convex body softens the surrounding concrete, the resistance of the concrete to the convex body is reduced, the concrete is convenient to pull out, the diversion trench enables the surrounding soil to be filled along the diversion trench towards the hole pulled out of the lower end of the vibrating rod, the concrete is enabled to become compact, and the concrete pouring surface is enabled to be more stable and high in strength.

As an improvement, arc-shaped grooves are formed in the positions, close to the axis of the upper face of the supporting plate, of the second gear, rotating balls are arranged in the arc-shaped grooves in a rotating mode, annular sliding grooves matched with the arc-shaped grooves are formed in the side faces, close to the rotating balls, of the supporting plate along the periphery, and the second gear can better move in an annular mode below the supporting plate through sliding of the rotating balls and the annular sliding grooves.

Drawings

Fig. 1 is the utility model relates to a novel concrete vibrating rod's for construction owner sees inner structure schematic diagram.

Fig. 2 is the utility model relates to a construction is with novel concrete vibrating rod's gear one and gear two overlook the structure sketch map.

Fig. 3 is the utility model relates to a construction is with baffle ring and gear two overlooking the structure schematic diagram under novel concrete vibrating rod user state.

Fig. 4 is the utility model relates to a novel concrete vibrating spear's vibrting spear top view structure schematic diagram for construction.

As shown in the figure: 1. a support disc; 2. an annular plate; 3. a ring gear; 4. a connecting shaft; 5. a first gear; 6. a second gear; 7. a baffle ring; 8. a motor; 9. a support bar; 10. a vibrating rod; 11. a convex body; 12. a pouring groove; 13. a reinforcing bar; 14. a holding rod; 15. a vibration motor; 16. an arc-shaped slot; 17. rotating the beads; 18. an annular chute; 19. a cross bar;

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1, 2, 3 and 4. A novel concrete vibrating rod for building construction comprises a supporting disk 1, wherein an annular plate 2 is arranged below the supporting disk 1 and close to the outer side of the supporting disk along the periphery of the supporting disk, a gear ring 3 is arranged on the inner side surface of the annular plate 2 along the periphery of the annular plate, a connecting shaft 4 is arranged in the middle of the lower surface of the supporting disk 1 in a rotating mode, a first gear 5 meshed with the gear ring 3 is fixedly connected to the other end of the connecting shaft 4, the first gear 5 and the gear ring 3 are coaxially arranged, a plurality of second gears 6 are arranged between the first gear 5 and the gear ring 3 in a meshing mode, a baffle ring 7 of a second fixed gear 6 is fixedly connected to the lower surface of the annular plate 2, a motor 8 is fixedly connected to the upper surface of the supporting disk 1 and corresponds to the connecting shaft 4 in position, the output end of the motor 8 is fixedly connected to one end, extending out of the supporting disk 1, equal fixed connection is equipped with vibrating motor 15 above the supporting disk 1, fixed connection is equipped with horizontal pole 19 below the bracing piece 9, the equipartition is equipped with a plurality of vibrting spear 10 below the

horizontal pole

19, 10 lateral surface equipartitions of vibrting spear are equipped with a plurality of convex body 11, the convex body 11 cross section is established to fan-shaped, department is equipped with pouring chute 12 in the middle of the side that vibrting spear 10 was kept away from to convex body 11, the shape of falling cone is established to vibrting spear 10 lower extreme, be equipped with a plurality of stiffener 13 along week fixed connection above the supporting disk 1, stiffener 13 other end fixed connection is equipped with.

The gear wheel II 6 is provided with an arc-shaped groove 16 close to the axis of the upper surface of the supporting plate 1, a rotating ball 17 is rotatably arranged in the arc-shaped groove 16, and an annular sliding groove 18 matched with the arc-shaped groove 16 is formed in the side surface, close to the rotating ball 17, of the supporting plate 1 along the periphery.

The utility model discloses when concrete implementation: a worker holds the holding rod 14, the motor 8 and the vibration motor 15 are externally connected with a power supply to be started, the vibration motor 15 drives the supporting plate 1 to vibrate, the vibration rods 10 below the supporting rod 9 are driven to vibrate, then the vibration rods 10 are inserted into a concrete pouring surface, meanwhile, the motor 8 drives the connecting shaft 4 to rotate, so that the gear II 6 is driven to rotate, the gear II 6 drives the supporting rod 9 to rotate in an annular mode, the supporting rod 9 drives the vibration rods 10 to rotate, the vibration rods 10 vibrate and have a stirring effect, the vibration rods 10 can be in full contact with the concrete pouring surface through stirring and vibration, and the multiple groups of vibration rods 10 act together, so that the strength and the quality are improved, simultaneously, the concrete pouring contact surface with a large area can be vibrated at one time due to the large contact area with the concrete pouring, and the working efficiency of the worker is; the inverted cone of arc convex body 11 and vibrting spear 10 lower extreme is less at the in-process resistance of stabbing, when stabbing the concrete the inside completely, vibrating motor 15 makes vibrting spear 10 and arc convex body 11 vibration, convex body 11 makes concrete on every side soft, then the concrete reduces convex body 11's resistance, the concrete is extracted to vibrting spear 10 of being convenient for, diversion trench 12 makes soil on every side extract the hole along diversion trench 12 toward vibrting spear 10 lower extreme and fills out simultaneously, make the concrete become compact, make the concrete placement face firm intensity height more.

The utility model discloses a holding rod 14 length can make according to the demand, and motor 8 and shock dynamo 15's wire can be fixed at holding rod 14 lateral surface, prevents to twine, then 14 outsides of holding rod cup joint insulating rubber, improves the degree of safety and the comfort level of holding.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A new type of concrete vibrator for building construction, comprising a support plate (1), characterized in that: below the support plate (1) and near the outer side, a ring-shaped plate (2) is fixedly connected along the circumference, and the The inner surface of the annular plate (2) is provided with a gear ring (3) along the circumference, and a connecting shaft (4) is rotatably provided in the middle of the lower surface of the support plate (1), and the other end of the connecting shaft (4) is fixedly connected A gear one (5) meshing with the gear ring (3) is provided, the gear one (5) and the gear ring (3) are coaxially arranged, and the gear one (5) is arranged with the gear ring (3) There are several gear two (6) meshed therebetween, the bottom of the annular plate (2) is fixedly connected with a baffle ring (7) with a fixed gear two (6), the support plate (1) is above and connected to A motor (8) is fixedly connected at the corresponding position of the connecting shaft (4), the output end of the motor (8) is fixedly connected with the end of the connecting shaft (4) extending out of the support plate (1), and the second gear (6) A support rod (9) is provided on the bottom and coaxially fixedly connected, the support plate (1) is fixedly connected with a vibration motor (15) on the top, and a cross bar (19) is fixedly connected below the support rod (9). ), a plurality of vibrating rods (10) are evenly distributed under the cross bar (19), and a plurality of convex bodies (11) are evenly distributed on the outer side of the vibrating rod (10), and the cross-section of the convex body (11) It is fan-shaped, the convex body (11) is provided with a reverse flow groove (12) in the middle of the side face away from the vibrating rod (10), the lower end of the vibrating rod (10) is set as an inverted cone, and the support plate (1) A plurality of reinforcing rods (13) are fixedly connected on the upper surface along the circumference, and the other end of the reinforcing rods (13) is fixedly connected with a grip rod (14).

2. A new type of concrete vibrator for building construction according to claim 1, characterized in that: the two gears (6) are provided with arc-shaped grooves (16) near the shaft center above the support plate (1). ), a rotating ball (17) is rotatably arranged in the arc groove (16), and the side surface of the support plate (1) close to the rotating ball (17) is provided with an annular ring matching the arc groove (16) along the circumference. Chute (18).