CN212105163U

CN212105163U - Vibrator for building engineering

Info

Publication number: CN212105163U
Application number: CN202020241953.8U
Authority: CN
Inventors: 杨庆玲
Original assignee: Anhui Tan Road And Bridge Engineering Co ltd
Current assignee: Anhui Tan Road And Bridge Engineering Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-12-08
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a vibrator for building engineering relates to building technical field, comprising a base plate, the last fixed surface of bottom plate is connected with the support, the middle part sliding connection of support has the elevating platform, the last fixed surface of elevating platform is connected with motor one, the output fixedly connected with pivot of motor one. This vibrator for building engineering is through setting up the bottom plate, support and elevating platform, can make the elevating platform slide from top to bottom at the surface of support, through setting up motor one, the apparatus further comprises a rotating shaft, leading wheel one, excellent and leading wheel two vibrate, it is rotatory to drive the pivot through motor one, the pivot drives the excellent that vibrates through leading wheel one and leading wheel two and rotates, thereby can realize stirring the concrete, through setting up the dead lever, the gear, the lifter plate, tooth and motor two, open motor two, it is rotatory to drive the gear, can make the lifter plate reciprocate, thereby can drive the elevating platform and go up and down.

Description

Vibrator for building engineering

Technical Field

The utility model relates to a building technical field specifically is a vibrator for building engineering.

Background

In the field of building construction, in order to make the texture inside cast-in-place concrete uniform and remove air bubbles in the concrete, the concrete needs to be vibrated after the pouring is completed, and the basic equipment adopted in the process is a concrete vibrator.

Worker often carries out the operation of vibrating according to the experience of oneself in the construction, the consequence that from this causes is, some local concrete reaches the closely knit degree of design, and some local concrete then can not reach the closely knit degree of design, the concrete after having caused the pouring like this, because can not reach the closely knit degree of design, so lead to the concrete strength after the pouring to descend, thereby construction quality has been influenced, vibrator among the prior art vibrates effectually, and vibrator shock attenuation effect is poor, the problem of damage appears easily, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vibrator for building engineering, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a bracket, the middle part of the bracket is slidably connected with a lifting platform, the upper surface of the lifting platform is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a guide wheel I, the middle part of the lifting platform is provided with a chute, the middle part of the lifting platform is rotatably connected with a vibrating rod, the middle part of the outer surface of the vibrating rod is fixedly connected with a sliding block, the chute is clamped in the sliding block, the top end of the vibrating rod is fixedly connected with a guide wheel II, the outer surfaces of the guide wheel I and the guide wheel II are rotatably connected with a crawler belt, the upper surface of the lifting platform is fixedly connected with a lifting plate, one side wall of the lifting plate far away from the vibrating rod is fixedly connected with, the fixed rod penetrates through the lifting platform and extends to the upper portion of the lifting platform, one side face, close to the lifting plate, of the fixed rod is rotatably connected with a gear, the gear is matched with the lifting plate, a second motor is fixedly connected to the back faces of the fixed rod and the lifting plate, and the output end of the second motor is fixedly connected with the middle portion of the gear.

Optionally, the edges at the two ends of the bottom plate are fixedly connected with resistance reducing plates in an arc shape, and by means of the technical scheme, when the bottom plate moves on the surface of the concrete, resistance of the concrete to the bottom plate can be reduced.

Optionally, the middle part fixedly connected with damping spring of bottom plate, damping spring's middle part contacts with the surface of vibrating rod, through this technical scheme, can reduce the vibrations of vibrating rod to whole device to can strengthen the stability of vibrating device.

Optionally, four round holes are formed in the middle of the support, and every two round holes are symmetrical.

Optionally, the equal fixedly connected with handrail of a lateral wall that the support was kept away from each other, through this technical scheme, when the vibrator during operation in the concrete, the staff can both hands grip the handrail to can keep the equilibrium of vibrator, strengthen the stability of vibrator.

Optionally, the bottom surface fixedly connected with probe of the stick that vibrates, the lower part fixedly connected with helical blade of the surface of the stick that vibrates, through this technical scheme, can be better stir the concrete, increase work efficiency.

Compared with the prior art, the vibrator for the building engineering has the following beneficial effects:

1. the utility model discloses a set up the bottom plate, support and elevating platform, can make the elevating platform slide from top to bottom at the surface of support, through setting up motor one, the apparatus further comprises a rotating shaft, leading wheel one, excellent and leading wheel two vibrate, can drive the pivot through motor one and rotate, the pivot drives the excellent that vibrates through leading wheel one and leading wheel two and rotates, thereby can realize stirring the concrete, through setting up the dead lever, the gear, the lifter plate, tooth and motor two, open motor two, it is rotatory to drive the gear, can make the lifter plate reciprocate, thereby can drive the elevating platform and go up and down.

2. The utility model discloses an equal fixedly connected with in edge at bottom plate both ends falls the resistance board, falls the resistance board and is the arcuation, through this technical scheme, when the bottom plate when the concrete surface removes, can reduce the concrete to the resistance of bottom plate, through the middle part fixedly connected with damping spring of bottom plate, damping spring's middle part contacts with the surface of the stick that vibrates, through this technical scheme, can reduce the vibrations of the stick that vibrates to whole device to can strengthen the stability of vibrating device.

3. Four round holes have been seted up through the middle part of support, per two round hole homogeneous phases symmetry, through this technical scheme, when needs take out in with the concrete, can insert the cylinder in the inside of round hole, thereby can conveniently lift out the bottom plate, the equal fixedly connected with handrail of a lateral wall of keeping away from each other through the support, through this technical scheme, when vibrator during operation in the concrete, the staff can both hands grip the handrail, thereby can keep vibrator's equilibrium, strengthen vibrator's stability, bottom surface fixedly connected with probe through vibrator, the lower part fixedly connected with helical blade of vibrator's surface, through this technical scheme, can be better stir the concrete, increase work efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the damping spring of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is the cross-sectional view of the vibrating rod and the elevating platform of the utility model.

In the figure: 1-bottom plate, 2-bracket, 3-lifting platform, 4-motor I, 5-rotating shaft, 6-guide wheel I, 7-vibrating rod, 8-guide wheel II, 9-crawler belt, 10-fixed rod, 11-gear, 12-lifting plate, 13-tooth, 14-motor II, 15-damping spring, 16-probe, 17-round hole, 18-handrail, 19-resistance-reducing plate, 20-chute, 21-sliding block and 22-helical blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a vibrator for building engineering comprises a bottom plate 1, wherein resistance reducing plates 19 are fixedly connected to the edges of two ends of the bottom plate 1, the resistance reducing plates 19 are arc-shaped, through the technical scheme, when the bottom plate 1 moves on the surface of concrete, the resistance of the concrete to the bottom plate 1 can be reduced, damping springs 15 are fixedly connected to the middle of the bottom plate 1, the middle of each damping spring 15 is in contact with the outer surface of a vibrating rod 7, through the technical scheme, the vibration of the vibrating rod 7 to the whole device can be reduced, so that the stability of the vibrating device can be enhanced, a support 2 is fixedly connected to the upper surface of the bottom plate 1, four circular holes 17 are formed in the middle of the support 2, each two circular holes 17 are symmetrical, through the technical scheme, when the concrete needs to be taken out, a cylinder can be inserted into the circular holes 17, so that the bottom plate 1 can be conveniently lifted out, handrails 18 are fixedly connected to side walls of the support 2 which are far away from, through this technical scheme, when the vibrator during operation in the concrete, the staff can both hands grip handrail 18 to can keep the equilibrium of vibrator, strengthen the stability of vibrator.

The middle part of the bracket 2 is connected with a lifting platform 3 in a sliding way, the upper surface of the lifting platform 3 is fixedly connected with a motor I4, the output end of the motor I4 is fixedly connected with a rotating shaft 5, the outer surface of the rotating shaft 5 is fixedly connected with a guide wheel I6, the middle part of the lifting platform 3 is provided with a chute 20, the middle part of the lifting platform 3 is rotatably connected with a vibrating rod 7, the bottom surface of the vibrating rod 7 is fixedly connected with a probe 16, the lower part of the outer surface of the vibrating rod 7 is fixedly connected with a helical blade 22, through the technical scheme, concrete can be better stirred, the working efficiency is increased, the middle part of the outer surface of the vibrating rod 7 is fixedly connected with a slide block 21, the chute 20 is clamped inside the slide block 21, the top end of the vibrating rod 7 is fixedly connected with a guide wheel II 8, the outer surfaces of the guide wheel I6 and the guide wheel II, one side wall fixedly connected with tooth 13 of vibrating rod 7 is kept away from to lifter plate 12, the last fixed surface of bottom plate 1 is connected with dead lever 10, dead lever 10 runs through lifter 3 and extends to the upper portion of lifter 3, dead lever 10 is close to a side rotation of lifter plate 12 and is connected with gear 11, gear 11 and lifter plate 12 looks adaptation, the back fixedly connected with motor two 14 of dead lever 10 and lifter plate 12, the output of motor two 14 and the middle part fixed connection of gear 11.

The utility model discloses the model of well first motor 4 and motor two 14 is: Y180M-2, the model of the vibrating rod 7 is as follows: ZDN100, the first motor 4, the second motor 14 and the vibrating rod 7 are all connected with an external power supply.

During the use, insert the inside of round hole 17 with the cylinder, lift bottom plate 1 into the concrete, open motor two 14, the output of motor two 14 drives gear 11 rotatory, thereby can drive lifter plate 12 and go up and down, in dropping vibrating rod 7 into the concrete, open motor one 4, motor one 4 can drive pivot 5 rotatory, pivot 5 drives leading wheel one 6 rotatory, leading wheel one 6 drives track 9 and rotates, track 9 can drive vibrating rod 7 and rotate, thereby can stir the concrete, when vibrating the completion to the concrete, close motor one 4, control motor two 14 reverse rotation, make elevating platform 3 rise, lift vibrating rod 7 from the concrete, insert the cylinder and lift bottom plate 1 out in round hole 17, thereby can reach the best effect of vibrating.

Claims

1. The utility model provides a vibrator for building engineering, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a support (2), the middle part of the support (2) is connected with a lifting platform (3) in a sliding manner, the upper surface of the lifting platform (3) is fixedly connected with a motor I (4), the output end of the motor I (4) is fixedly connected with a rotating shaft (5), the outer surface of the rotating shaft (5) is fixedly connected with a guide wheel I (6), the middle part of the lifting platform (3) is provided with a sliding groove (20), the middle part of the lifting platform (3) is rotatably connected with a vibrating rod (7), the middle part of the outer surface of the vibrating rod (7) is fixedly connected with a sliding block (21), the sliding groove (20) is clamped inside the sliding block (21), the top end of the vibrating rod (7) is fixedly connected with a guide wheel II (8), and the outer surfaces of the guide wheel I (6) and the guide wheel II (8), the utility model discloses a vibrating tamper, including elevating platform (3), fixed surface, lifter plate (12), a lateral wall fixedly connected with tooth (13) of vibrating stick (7) are kept away from to lifter plate (12), the last fixed surface of bottom plate (1) is connected with dead lever (10), dead lever (10) run through elevating platform (3) and extend to the upper portion of elevating platform (3), a side that dead lever (10) are close to lifter plate (12) rotates and is connected with gear (11), gear (11) and lifter plate (12) looks adaptation, the back fixedly connected with motor two (14) of dead lever (10) and lifter plate (12), the output of motor two (14) and the middle part fixed connection of gear (11).

2. The vibrator for construction engineering according to claim 1, wherein: the edge of the two ends of the bottom plate (1) is fixedly connected with resistance reducing plates (19), and the resistance reducing plates (19) are arc-shaped.

3. The vibrator for construction engineering according to claim 1, wherein: the middle part fixedly connected with damping spring (15) of bottom plate (1), the middle part of damping spring (15) contacts with the surface of vibrating rod (7).

4. The vibrator for construction engineering according to claim 1, wherein: four round holes (17) are formed in the middle of the support (2), and every two round holes (17) are symmetrical.

5. The vibrator for construction engineering according to claim 1, wherein: and one side wall of the support (2) far away from each other is fixedly connected with a handrail (18).

6. The vibrator for construction engineering according to claim 1, wherein: the bottom surface fixedly connected with probe (16) of vibrating rod (7), the lower part fixedly connected with helical blade (22) of the surface of vibrating rod (7).