CN215568998U

CN215568998U - Movable low-noise generator set

Info

Publication number: CN215568998U
Application number: CN202121704443.0U
Authority: CN
Inventors: 侯立端; 李德刚; 李兴忠; 郭亮; 杜耀东; 曹文彬
Original assignee: Shenzhen Yuntong Technology Co ltd
Current assignee: Shenzhen Yuntong Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-18
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a mobile low-noise generator set, wherein a generator body is fixed on a mounting substrate, universal rollers are mounted on the lower surface of the mounting substrate, a support base plate is arranged on the lower side of the mounting substrate and driven by a driving mechanism to move up and down, a plurality of groups of damping base plates are arranged on the periphery of the generator body, and each group of damping base plates are nested on the upper surface of the mounting substrate in a relative sliding manner and driven by the driving mechanism to move away from or close to the generator body; the drive mechanism includes: the device comprises a sliding column fixedly connected to a supporting base plate and spliced with a mounting base plate, a lifting plate fixedly connected to the sliding column, adjusting screw rods embedded in the mounting base plate and kept in screwed connection with the lifting plate, screwing seats screwed on the adjusting screw rods, and supporting rods with two ends respectively hinged to a damping base plate and the screwing seats. The utility model can give consideration to the convenience of moving the generator body and the vibration noise generated in the working process of the generator body, and improves the application range of the generator.

Description

Movable low-noise generator set

Technical Field

The utility model relates to the technical field of generator sets, in particular to a mobile low-noise generator set.

Background

The generator set is complete mechanical equipment for converting energy in other forms into electric energy, and is widely used in the aspect of construction and construction. In the working process of the generator set, an energy conversion mode of converting mechanical energy into kinetic energy is often involved, so that a large amount of vibration and noise are generated, but for the mobile noise generator set, a universal roller is arranged at the bottom of the mobile noise generator set for facilitating the movement of the mobile noise generator set, so that the problem of unstable support with the ground in the working process is caused, larger vibration is generated, and the noise generated in the working process of the generator set is difficult to process.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a mobile low-noise generator set which can conveniently move a generator body and generate vibration noise in the working process of the generator body, and the application range of the generator set is widened.

The technical scheme adopted by the utility model for realizing the purpose is as follows: a mobile low-noise generator set comprises a generator body, a mounting base plate, a supporting base plate, a damping base plate and a driving mechanism which is in power connection with the supporting base plate and the damping base plate,

The generator body is fixedly arranged on the mounting base plate, universal idler wheels are arranged at the corner positions of the lower surface of the mounting base plate in a matched mode, the supporting base plate is arranged on the lower side of the mounting base plate and driven by the driving mechanism to move up and down, the damping base plates comprise multiple groups and are arranged on the periphery of the generator body, and the damping base plates of the groups are nested on the upper surface of the mounting base plate in a relative sliding mode and driven by the driving mechanism to move away from or close to the generator body;

the drive mechanism includes: the generator comprises a plurality of groups of sliding columns, a lifting plate, adjusting screw rods, a screwing seat and a supporting rod, wherein the sliding columns are fixedly connected to the upper side of a supporting base plate and penetrate through a mounting base plate in a relative sliding mode; the same end of each group of adjusting screw rods is fixedly connected with a transmission chain wheel, each group of transmission chain wheels realize chain transmission through a chain, and the top ends of one group of adjusting screw rods are fixedly connected with a driving rotating wheel.

The mounting base plate is fixedly connected with a push handle, and the universal rollers of all the groups are provided with brake brakes in a matching way.

A plurality of groups of sliding grooves are formed in the upper side of the mounting substrate, and the bottom ends of the shock absorption base plates are nested and mounted in the sliding grooves in a relative sliding mode.

The mounting base plate upper surface rigid coupling has the installation cover, and the inner wall bonding of installation cover has the puigging, accommodate the lead screw, lifter plate, shock attenuation backing plate, connect soon the seat all set up in the installation cover, the drive runner sets up the outside at the installation cover.

The inner side wall of the mounting cover is provided with a vertically arranged sliding groove, and the screwing seat is nested and mounted in the sliding groove in a relative sliding mode.

The support backing plate comprises an upper backing plate, buffer rubber and a lower backing plate which are sequentially bonded from top to bottom, and the shock absorption backing plate comprises an inner backing plate, sound insulation foam and an outer backing plate which are sequentially bonded from inside to outside.

The utility model has the beneficial effects that: by controlling the forward rotation and the reverse rotation of the driving rotating wheel, the movement modes of the supporting base plate and the damping base plate are controlled, when the generator body moves, the supporting base plate moves upwards to cancel the support on the ground, and the damping base plate is in contact with the generator body, so that the generator body can be conveniently moved; when the generator body works, the support base plate moves downwards to support the ground, and meanwhile, the damping base plate is abutted to the generator body, so that vibration and noise generated when the generator body works are reduced. To sum up, this application can compromise the vibration noise that the convenience produced in removal and the generator body working process to the generator body, improves its application scope.

Drawings

FIG. 1 is a schematic diagram of the present invention in a mobile configuration;

FIG. 2 is an enlarged detail view of portion A of FIG. 1;

fig. 3 is a schematic view of the present invention in operation.

In the figure: the generator comprises a generator body 1, a mounting base plate 2, a supporting base plate 3, a damping base plate 4, a universal roller 5, a sliding column 6, a lifting plate 7, an adjusting screw rod 8, a screwing seat 9, a supporting rod 10, a transmission chain wheel 11, a driving rotating wheel 12, a pushing handle 13, a mounting cover 14, an upper base plate 15, buffer rubber 16, a lower base plate 17, an inner base plate 18, sound insulation foam 19 and an outer base plate 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a mobile low-noise generator set includes a generator body 1, a mounting substrate 2, a supporting pad 3, a damping pad 4, and a driving mechanism in power connection with the supporting pad 3 and the damping pad 4,

The generator body 1 is fixedly arranged on the mounting base plate 2, universal idler wheels 5 are arranged at the corner positions of the lower surface of the mounting base plate 2 in a matched mode, the supporting base plate 3 is arranged on the lower side of the mounting base plate 2 and driven by the driving mechanism to move up and down, the damping base plates 4 comprise multiple groups and are arranged on the periphery of the generator body 1, and the damping base plates 4 of all the groups are nested on the upper surface of the mounting base plate 2 in a relative sliding mode and driven by the driving mechanism to move away from or close to the generator body 1;

the drive mechanism includes: a plurality of groups of sliding columns 6 fixedly connected to the upper side of the supporting base plate 3 and arranged in a relative sliding manner to penetrate through the mounting base plate 2, a lifting plate 7 fixedly connected to the top end of each group of sliding columns 6 and arranged on the periphery of the generator body 1, adjusting screw rods 8 which are arranged on the upper side of the mounting base plate 2 in a relative rotating manner in a nested manner and are in screwed connection with the lifting plate 7, screwed connection seats 9 screwed on each group of adjusting screw rods 8, and supporting rods 10 of which one ends are hinged with the damping base plate 4 and the other ends are hinged with the screwed connection seats 9; the same end of each group of adjusting screw rods 8 is fixedly connected with a transmission chain wheel 11, each group of transmission chain wheels 11 realize chain transmission through a chain, and the top end of one group of adjusting screw rods 8 is fixedly connected with a driving rotating wheel 12.

In the utility model, the mounting substrate 2 is fixedly connected with the push handle 13, so that the mounting substrate 2 provided with the generator body 1 can be conveniently controlled to move integrally, each group of universal rollers 5 is provided with a brake, and the mounting substrate 2 can be conveniently fixed during brake action.

The side is opened to the mounting substrate 2 top and is equipped with the multiunit sliding tray, and 4 bottoms of shock attenuation backing plate are installed in the sliding tray with relative slip's mode nestification, guarantee that each group of shock attenuation backing plate 4 slides along the sliding tray is stable, and then realizes that shock attenuation backing plate 4 does the motion of keeping away from or being close to generator body 1.

The upper surface rigid coupling of mounting substrate 2 has installation cover 14, and the inner wall bonding of installation cover 14 has the puigging to eliminate the noise that generator body 1 during operation produced, accommodate the lead screw 8, lifter plate 7, shock pad 4, connect seat 9 soon all to set up in installation cover 14, and driving wheel 12 sets up the outside at installation cover 14.

The inside wall of the mounting cover 14 is provided with a vertically arranged chute, and the screwing seat 9 is nested and mounted in the chute in a relative sliding manner, so that the screwing seat 9 can stably move up and down along the chute.

Support backing plate 3 is including the upper strata backing plate 15, cushion rubber 16, the backing plate 17 of lower floor that from top to bottom bonds in proper order, makes support backing plate 3 can play the effect of outrigger mounting substrate 2 with ground stabilization effect when descending, and shock pad 4 includes from interior to exterior in proper order the bonding inlayer backing plate 18, give sound insulation foam 19, outside backing plate 20, gives sound insulation foam 19 can effectively block the outside transmission of noise that generator body 1 produced.

The working principle of the utility model is as follows: when controlling mounting substrate 2 and installing the generator body 1 on mounting substrate 2 and moving, through rotating drive runner 12 and driving accommodate the lead screw 8 that meets rather than directly and rotate, and then drive each group accommodate the lead screw 8 through the combination of drive sprocket 11 and chain and rotate in step, in order to drive lifter plate 7 and the slip post 6 that meets with lifter plate 7, support backing plate 3 synchronous upward movement and ground separation, drive each group at the same time and connect seat 9 synchronous upward movement soon, drive each group's shock pad 4 outward movement and separate with generator body 1 through the effect of bracing piece 10, because support backing plate 3 has cancelled the support with ground, conveniently remove generator body 1 under the effect of universal gyro wheel 5.

When fixing mounting substrate 2 and making generator body 1 steady operation, through antiport drive runner 12, make supporting pad board 3 and ground steady support to make mounting substrate 2 steady fixation subaerial, drive simultaneously and connect seat 9 downstream and offset shock attenuation pad board 4 and generator body 1 by the drive of bracing piece 10, the vibration that generator body 1 produced, the noise can carry out the amortization shock attenuation through give sound insulation foam 19, the puigging effect, reduce the noise that generator body 1 work produced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable low noise generating set which characterized in that: comprises a generator body (1), a mounting base plate (2), a supporting base plate (3), a shock absorption base plate (4) and a driving mechanism which is in power connection with the supporting base plate (3) and the shock absorption base plate (4),

The generator body (1) is fixedly arranged on the mounting base plate (2), the corner positions of the lower surface of the mounting base plate (2) are provided with universal rollers (5) in a matched mode, the supporting base plates (3) are arranged on the lower side of the mounting base plate (2) and driven by the driving mechanism to move up and down, the damping base plates (4) comprise multiple groups and are arranged on the periphery of the generator body (1), and the damping base plates (4) of each group are nested on the upper surface of the mounting base plate (2) in a relative sliding mode and driven by the driving mechanism to move away from or close to the generator body (1);

the drive mechanism includes: the generator comprises a plurality of groups of sliding columns (6) which are fixedly connected to the upper side of a supporting base plate (3) and penetrate through a mounting base plate (2) in a relative sliding mode, lifting plates (7) which are fixedly connected to the top ends of the groups of sliding columns (6) and arranged on the periphery of a generator body (1), adjusting screw rods (8) which are arranged on the upper side of the mounting base plate (2) in a relative rotating mode in a nested mode and are in screwed connection with the lifting plates (7), screwing seats (9) which are screwed on the adjusting screw rods (8), and supporting rods (10) of which one ends are hinged with a shock absorption base plate (4) and the other ends are hinged with the screwing seats (9); the same end of each group of adjusting screw rods (8) is fixedly connected with a transmission chain wheel (11), each group of transmission chain wheels (11) realize chain transmission through a chain, and the top end of one group of adjusting screw rods (8) is fixedly connected with a driving rotating wheel (12).

2. A mobile low noise generator set according to claim 1, wherein: the mounting base plate (2) is fixedly connected with a pushing handle (13), and the universal rollers (5) of each group are provided with brake brakes in a matching way.

3. A mobile low noise generator set according to claim 1, wherein: a plurality of groups of sliding grooves are formed in the upper side of the mounting base plate (2), and the bottom ends of the shock absorption base plates (4) are nested and mounted in the sliding grooves in a relative sliding mode.

4. A mobile low noise generator set according to claim 1, wherein: mounting substrate (2) upper surface rigid coupling has installation cover (14), and the inner wall bonding of installation cover (14) has the puigging, accommodate the lead screw (8), lifter plate (7), shock pad (4), connect seat (9) soon all set up in installation cover (14), drive runner (12) set up the outside at installation cover (14).

5. A mobile low noise generator set according to claim 4, wherein: the inner side wall of the mounting cover (14) is provided with a vertically arranged sliding groove, and the screwing seat (9) is nested and mounted in the sliding groove in a relative sliding mode.

6. A mobile low noise generator set according to claim 1, wherein: support backing plate (3) including upper backing plate (15), cushion rubber (16), lower floor backing plate (17) that from top to bottom bond in proper order, shock attenuation backing plate (4) include from interior to exterior in proper order bonding inlayer backing plate (18), sound insulation foam (19), outside backing plate (20).