CN209457008U - A New Concrete Vibrator for Water Conservancy Construction - Google Patents

Abstract

The utility model relates to the technical field of vibrators, in particular to a new type of concrete vibrator for water conservancy construction. For universal wheels, first sliders are provided on the inside of the first vertical board and the second vertical board, and a sliding installation block is provided between the first vertical board and the second vertical board, and the first sliders are distributed vertically. And both sides of the sliding mounting block are slidingly connected to the first sliding block, and the top of the sliding mounting block is provided with a second sliding block and a fixed mounting block. The built-in board can slide on the slant board, and the position of the built-in board is controlled by the cylinder, so as to achieve the function of controlling the position of the vibrating rod. Compared with the prior art, this utility does not need to manually carry the motor and the vibrating rod , greatly reducing the construction intensity of workers.

Description

A New Concrete Vibrator for Water Conservancy Construction

technical field

The utility model relates to the technical field of vibrators, in particular to a novel concrete vibrator for water conservancy construction.

Background technique

In the vicinity of water conservancy projects, when using concrete to pour components, it is necessary to remove the air bubbles and perform tamping to make the concrete more compact and improve the quality of components, and the vibrator is a kind of tamping equipment for concrete. In the prior art, when using a concrete vibrator for construction, the motor is generally carried by hand, and the other hand holds the vibrator tightly and inserts the vibrator into the concrete for construction. The worker holds the motor and the vibrator for a long time, resulting in The labor intensity of construction personnel increases, and the construction efficiency is also reduced. If the motor is placed on the ground, due to the vibration of the motor, the collision between the vibrator and the ground will not only produce huge noise, but also easily damage the vibrator. The internal structure of the vibrator, for this reason, the utility model proposes a new type of hydraulic construction concrete vibrator to solve the above problems.

Utility model content

The purpose of this utility model is to provide a new type of hydraulic construction concrete vibrator, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a new type of concrete vibrator for hydraulic construction, including a bottom plate, the top two sides of the bottom plate are respectively provided with a first vertical plate and a second vertical plate, and the four corners of the bottom end of the bottom plate All are equipped with universal wheels, the inside of the first vertical board and the second vertical board are provided with a first slider, and a sliding installation block is provided between the first vertical board and the second vertical board, the first vertical board The sliders are all vertically distributed, and both sides of the sliding mounting block are slidably connected to the first sliding block, the top of the sliding mounting block is provided with a second sliding block and a fixed mounting block, and the bottom end of the fixed mounting block Slidingly connected to the second slider, and the inside of the fixed installation block is fixedly installed with a motor, the end of the motor is provided with a hose, and the end of the hose away from the motor passes through the second vertical plate and is provided with a vibrating rod, The outer side of the second vertical plate is obliquely provided with a slant plate, the slant plate is a hollow structure, the inside of which is slidably connected to the built-in plate, and a sliding opening is opened through the bottom end thereof, the built-in plate is located below the vibrating rod, and A locating ring is arranged outside the top of the built-in plate, the hose is fixed on the top of the built-in plate, the vibrating rod passes through the locating ring, and the inner diameter of the locating ring is larger than the diameter of the vibrating rod.

Preferably, the left and right sides of the fixed installation block are equipped with telescopic parts, and the telescopic parts are composed of an outer support tube, an inner support tube and a compression spring, wherein the outer support tube is sleeved on the outside of the inner support tube, and compressed The spring is located in the outer support tube, and the two ends of the compression spring are respectively connected with the inner end of the outer support tube and the inner end of the inner support tube, and the outer ends of the inner support tube are connected with the outside of the fixed mounting block, and the two outer support tubes The outer ends of the first vertical board and the inner side of the second vertical board are respectively fixedly connected.

Preferably, the bottom end of the sliding installation block is parallel to the top of the bottom plate, and both sides of the bottom end of the sliding installation block are hinged with rotating plates, and the bottom ends of the rotating plates are provided with rollers, and between the two rotating plates Elastic ropes are arranged between them, and the rollers are all supported on the top of the bottom plate, the number of the elastic ropes is not less than two, and the two ends of the elastic ropes are respectively fixedly connected with the two rotating plates.

Preferably, the bottom end of the slant plate is fixedly installed with the cylinder, the bottom end of the built-in plate is provided with a fixed block, the fixed block passes through the sliding opening at the bottom end of the slant plate, and the bottom of the fixed block is located below the slant plate, so The piston rod end of the cylinder is inclined downward and connected with the fixed block, and the inclination angle of the piston rod is the same as that of the fixed block.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model has a sliding mounting block and a fixed mounting block structure on the outside of the motor, wherein the sliding mounting block can slide up and down, and the fixed mounting block can slide left and right, so as to reduce the vibration frequency of the motor, and not only greatly reduce the noise of the vibrator , but also played a role in protecting the vibrator;

2. In this utility, the vibrating rod is inclined downward and is set on the built-in board, and the built-in board can slide on the inclined board, and at the same time, the position of the built-in board is controlled by the cylinder, so as to achieve the function of controlling the position of the vibrating rod. Compared with In the prior art, the utility model does not need manual electric motors and vibrating rods, which greatly reduces the construction intensity of workers.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the enlarged schematic view of the structure at A place of the utility model;

Fig. 3 is a schematic diagram of the appearance of the inclined plate structure of the utility model.

In the figure: 1 bottom plate, 2 first vertical plate, 3 second vertical plate, 4 first slider, 5 sliding installation block, 6 second slider, 7 fixed installation block, 8 motor, 9 telescopic part, 10 external support Tube, 11 inner support tube, 12 compression spring, 13 rotating plate, 14 elastic cord, 15 roller, 16 inclined plate, 17 built-in plate, 18 vibrating rod, 19 positioning ring, 20 fixed block, 21 cylinder.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a new type of concrete vibrator for hydraulic construction, including a bottom plate 1, the top two sides of the bottom plate 1 are respectively provided with a first vertical plate 2 and a second vertical plate 3, The four corners of the bottom end of the bottom plate 1 are all provided with universal wheels, the inner sides of the first vertical plate 2 and the second vertical plate 3 are all provided with a first slider 4, and between the first vertical plate 2 and the second vertical plate 3 There is a sliding mounting block 5, the first sliding block 4 is distributed vertically, and both sides of the sliding mounting block 5 are slidably connected to the first sliding block 4, and the top of the sliding mounting block 5 is provided with a second sliding block 6 and a fixed Mounting block 7, the bottom end of fixed mounting block 7 is slidably connected on the second slider 6; 4 slide up and down, and the fixed mounting block 7 can slide left and right along the second slide block 6, so as to realize the effect of buffering and retreating.

And the motor 8 is fixedly installed inside the fixed installation block 7, and the end of the motor 8 is provided with a hose, and the end of the hose away from the motor 8 runs through the second vertical plate 3 and is provided with a vibrating rod 18, and the outside of the second vertical plate 3 A slant plate 16 is provided obliquely. The slant plate 16 is a hollow structure. Its interior is slidably connected to the built-in plate 17. A sliding opening is provided at the bottom end thereof. The built-in plate 17 is located below the vibrating rod 18. There is a positioning ring 19, the hose is fixed on the top of the built-in plate 17, the vibrating rod 18 runs through the positioning ring 19, and the inner diameter of the positioning ring 19 is greater than the diameter of the vibrating rod 18; the inclined plate 16 is fixed on the second vertical plate 3 On the outside, the built-in board 17 is slidably connected in the slant board 16 , that is, the built-in board 17 can slide along the surface of the slant board 16 , and the top of the built-in board 17 is higher than the top of the slant board 16 .

The left and right sides of the fixed installation block 7 are provided with telescopic parts 9, and the telescopic parts 9 are composed of an outer support tube 10, an inner support tube 11 and a compression spring 12, wherein the outer support tube 10 is sleeved outside the inner support tube 11, The compression spring 12 is located in the outer support tube 10, and the two ends of the compression spring 12 are respectively connected with the inner end of the outer support tube 10 and the inner end of the inner support tube 11, and the outer ends of the inner support tube 11 are connected with the fixed mounting block 7. Outer connections, the outer ends of the two outer support tubes 10 are fixedly connected to the inner side of the first riser 2 and the inner side of the second riser 3 respectively; as shown in Figure 2, the inner support tube 11 can slide inside the outer support tube 10, The compression springs 12 play a supporting role, that is, no matter which side the fixed mounting block 7 slides to, one compression spring 12 is always in a stretched state, while the other compression spring 12 is in a squeezed state, so as to achieve a buffering effect. Reduce the vibration frequency of the motor 8.

The bottom end of the sliding mounting block 5 is parallel to the top of the base plate 1, and both sides of the bottom end of the sliding mounting block 5 are hingedly provided with rotating plates 13, and the bottom ends of the rotating plates 13 are provided with rollers 15, and between the two rotating plates 13 There are elastic ropes 14 between them, and the rollers 15 are all supported on the top of the bottom plate 1, the number of elastic ropes 14 is not less than two, and the two ends of the elastic ropes 14 are fixedly connected with the two rotating plates 13 respectively; as shown in Figure 1 At this time, the elastic cord 14 is in a stretched state. If the sliding installation block 5 slides downward, the rollers 15 at the bottom ends of the two rotating plates 13 will roll outwards. scroll.

The bottom end of swash plate 16 is fixedly installed cylinder 21, and the bottom end of built-in plate 17 is provided with fixed block 20, and fixed block 20 runs through the sliding opening of swash plate 16 bottom, and the bottom of fixed block 20 is positioned at the below of swash plate 16, and cylinder 21 The end of the piston rod is inclined downward and connected with the fixed block 20, and the angle of inclination of the piston rod is the same as that of the fixed block 20; The fixed connection means that the built-in board 17 can be controlled to slide along the swash plate 16 through the cylinder 21 to control the position of the built-in board 17 .

Working principle: when the utility model is used, the vibrating rod 18 is set on the built-in plate 17, and the built-in plate 17 is slidably connected to the inclined plate 16. At this time, the cylinder 21 is used to push the fixed block 20, and the built-in plate 17 is controlled to move on the inclined plate. 16 to slide back and forth to control the position of the vibrating rod 18, and simultaneously the end of the vibrating rod 18 can be inserted into the concrete for tamping the concrete. The motor 8 is arranged on the fixed mounting block 7. During the construction of the vibrator, the motor 8 will generate a certain vibration. At this time, the sliding mounting block 5 can slide up and down along the first sliding block 4, and the fixed mounting block 7 can slide along the first sliding block 4. The second slider 6 slides left and right, wherein the compression spring 12 and the elastic cord 14 both play a buffering role to reduce the vibration frequency of the motor 8 and reduce noise generation simultaneously. The overall structure is simple and easy to operate.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. novel water conservancy construction concrete vibrator, including bottom plate (1), it is characterised in that: the top two sides of the bottom plate (1) Starting stave (2) and the second riser (3) are respectively equipped with, the bottom end quadrangle of bottom plate (1) is equipped with universal wheel, the starting stave (2) it and is equipped with the first sliding block (4) on the inside of the second riser (3), and is equipped with and slides between starting stave (2) and the second riser (3) It is sliding that dynamic mounting blocks (5), the vertical distribution of first sliding block (4), and the two sides of the block that is slidably installed (5) are slidably connected at first On block (4), the top of the block that is slidably installed (5) is equipped with the second sliding block (6) and block (7) is fixedly mounted, the fixed installation The bottom end of block (7) is slidably connected on the second sliding block (6), and motor (8) are fixedly mounted in the inside that block (7) are fixedly mounted, institute The end for stating motor (8) is equipped with hose, and the one end of the hose far from motor (8) is through the second riser (3) and is equipped with vibration Tamper (18) is provided tiltedly with inclined plate (16) on the outside of second riser (3), and the inclined plate (16) is hollow structure, inside Be slidably connected built-in plate (17), and bottom end is located under vibrating spear (18) through sliding opening, the built-in plate (17) is offered Side, and the apical lateral of built-in plate (17) is equipped with positioning ring (19), the hose is fixed on the top of built-in plate (17), described Vibrating spear (18) runs through positioning ring (19), and the internal diameter of positioning ring (19) is greater than the diameter of vibrating spear (18).

2. novel water conservancy construction concrete vibrator according to claim 1, it is characterised in that: the fixed installation block (7) be equipped at left and right sides of extensible member (9), the extensible member (9) be by outer support pipe (10), inner support tube (11) with And compressed spring (12) composition, wherein outer support pipe (10) is socketed in the outside of inner support tube (11), and compressed spring (12) is located at In outer support pipe (10), and the both ends of compressed spring (12) respectively with the inner end of outer support pipe (10) and inner support tube (11) Inner end connection, the outer end of the inner support tube (11) are connect with the outside that block (7) are fixedly mounted, outside two outer support pipes (10) End is fixedly connected on the inside of the inside of starting stave (2) and the second riser (3) respectively.

3. novel water conservancy construction concrete vibrator according to claim 1, it is characterised in that: the block that is slidably installed (5) bottom end is parallel to the top of bottom plate (1), and the bottom end two sides of the block that is slidably installed (5) are hingedly equipped with rotor plate (13), institute The bottom end for stating rotor plate (13) is equipped with idler wheel (15), and is equipped with stretch cord (14) between two rotor plates (13), the idler wheel (15) it is both supported upon on the top of bottom plate (1), the quantity of the stretch cord (14) is no less than two, and the both ends of stretch cord (14) It is fixedly connected respectively with two rotor plates (13).

4. novel water conservancy construction concrete vibrator according to claim 1, it is characterised in that: the inclined plate (16) Cylinder (21) are fixedly mounted in bottom end, and the bottom end of the built-in plate (17) is equipped with fixed block (20), and the fixed block (20) is through oblique The sliding of plate (16) bottom end is open, and the bottom of fixed block (20) is located at the lower section of inclined plate (16), the piston of the cylinder (21) Boom end is connect diagonally downward and with fixed block (20), and the tilt angle phase of the tilt angle of piston rod and fixed block (20) Together.