CN217869840U

CN217869840U - Noise-reducing and noise-reducing vibration leveling device for municipal roads

Info

Publication number: CN217869840U
Application number: CN202221927973.6U
Authority: CN
Inventors: 熊鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-22
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a town road is with device of shaking of degradable noise reduction, the heat dissipation sound-proof housing is installed to the fixed platform top, the inside engine that is provided with of heat dissipation sound-proof housing, and the engine output end is connected with the action wheel, from driving wheel internal connection have the bracing piece, and the disc is installed at the both ends of bracing piece, the disc outside is provided with the connecting block, and the connecting block is connected with the flat-bed mechanism that shakes through first pivot, and fixed platform bottom bilateral symmetry is provided with the damping wheel mechanism. This town road is with flat device that shakes of degradable noise reduction, through place the engine cover the body inside above the fixed platform, and cover and be equipped with the cover door on the body, look over or maintain the engine when needs, open the cover door and can directly observe the engine state. Through placing the engine inside the heat dissipation sound-proof housing, and cover the inboard cladding of body and have one deck soundproof cotton, inside still is provided with heat dissipation mechanism simultaneously, reduces the noise that the engine produced to people's influence under the radiating circumstances of engine not influence.

Description

Noise-reducing and noise-reducing vibration leveling device for municipal roads

Technical Field

The utility model relates to a shake flat technical field, specifically be a town road is with flat device that shakes of degradable noise reduction.

Background

The cement concrete pavement is the main pavement structure form developed by the current municipal roads and high-grade roads, the flatness of the pavement is the basic condition for ensuring the safe driving of vehicles, the concrete surface can be scraped by utilizing the concrete flattening device, the concrete which is just laid can be quickly flattened, and the compactness of the concrete is enhanced.

Through mass retrieval, the municipal road construction vibration leveling device disclosed in CN201922057977.8 in the prior art is found to be typical, and comprises a shell, supporting legs are locked on the left side and the right side of the shell through bolts, a handle is locked on the rear side of the shell through bolts, round holes communicated with the outer side surface are formed in the left side and the right side and the front end and the rear end of the bottom end of an inner cavity of the shell, baffles are welded on the left side and the right side of the top end of the inner cavity of the shell, the inner bottom ends of the baffles are fixedly connected with an outer ring of a bearing through bearing seats, and a vibration leveling mechanism is locked on the bottom end of the inner cavity of the shell through screws. This town road construction is shaken paper-back edition and is put, the device can effectual person of facilitating the use shake paper-back edition and operate to the town road, has improved the work efficiency when the user shakes the paper-back edition, has increased convenience and the practicality that the town road construction shakes paper-back edition and puts the use, more accords with the user demand of reality.

Above-mentioned town road construction shakes the paper-back edition and still has some weak points: because town road construction is mostly in residential area or the regional construction of personnel gathering, consequently the puzzlement that noise reduction brought for the resident is indispensable, and the motor is placed inside the casing, and the inspection and the maintenance operation of later stage motor are very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a town road is with flat device that shakes of degradable noise reduction to the great problem of noise when the motor that proposes in the above-mentioned background art is looked over inconveniently and is shaken flat device construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a town road is with flat device that shakes of degradable noise reduction, includes fixed platform, fixed platform one side is connected with the push rod, and installs the heat dissipation sound-proof housing above the fixed platform, the inside engine that is provided with of heat dissipation sound-proof housing, and the engine output end is connected with the action wheel, the action wheel passes through the rotating band and is connected from the driving wheel below the fixed platform, and has the bracing piece from driving wheel internal connection, the bracing piece passes through the dead lever to be fixed in the fixed platform below, and the disc is installed at the both ends of bracing piece, the disc outside is provided with the connecting block, and the connecting block through first pivot with shake flat-bed machine and construct and be connected, fixed platform bottom bilateral symmetry is provided with the damping wheel mechanism.

Preferably, the heat dissipation sound-proof housing is including the cover body, and the inboard cladding of cover body has the one deck to inhale the sound cotton, and the internally mounted of the cover body has heat dissipation mechanism simultaneously.

Preferably, the cover body is provided with a cover door, and hollow-out openings are symmetrically arranged on two sides of the cover body.

Preferably, the heat dissipation mechanism comprises a fixed plate, the fixed plate is connected with the inner wall of the cover body, the fan mechanisms are symmetrically mounted on the fixed plate and connected through a power transmission belt, and the fan mechanisms are connected with a transmission mechanism at the bottom end inside the cover body below.

Preferably, the vibrating flat-bed machine comprises a connecting rod, the connecting rod is connected with the first rotating shaft, and the bottom of the connecting rod is rotatably connected with a vibrating flat plate.

Preferably, the vertical rod is connected to the upper portion of the vibration plate, the vertical rod moves inside the limiting sleeve, and the top of the limiting sleeve is connected with the bottom of the fixed platform.

Preferably, damper includes damper and roll wheel, and damper includes the safety cover, and sliding connection has the shock attenuation board in the both sides spout of safety cover, the bottom of shock attenuation board is connected with the roll wheel through the support arm, be equipped with the spring between the top of shock attenuation board and the safety cover, and the inside bumper shock absorber that is provided with of spring.

Compared with the prior art, the beneficial effects of the utility model are that: the noise-reducing and noise-reducing vibration-leveling device for the municipal road,

(1) Through placing the engine inside the cover body above the fixed platform, and be equipped with the cover door on the cover body, look over or maintain the engine when needs, open the cover door and can directly observe the engine state.

(2) Through placing the engine inside the heat dissipation sound-proof housing, and cover the inboard cladding of body and have one deck soundproof cotton, inside heat dissipation mechanism that still is provided with simultaneously reduces the noise that the engine produced to people's influence under the radiating circumstances of engine.

(3) Through setting up damper in fixed platform bottom, when shaking flat board vibrations from top to bottom at ordinary times, damper can reduce partly because shake the vibrations that the flat in-process produced to noise reduction's in a certain extent production, in the device that shakes flat simultaneously, make the moving process more steady.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the cover body of the present invention;

fig. 4 is the schematic view of the damping wheel mechanism of the present invention.

In the figure: 1. fixed platform, 101, the montant, 102, the gag lever post, 2, the push rod, 3, the engine, 4, the action wheel, 5, the rotation area, 6, follow driving wheel, 7, the bracing piece, 8, the dead lever, 9, the disc, 10, the connecting block, 11, first pivot, 12, the cover body, 121, the cover door, 122, fretwork mouth, 13, inhale the sound cotton, 14, the fixed plate, 15, fan mechanism, 16, power transmission area, 17, the connecting rod, 18, shake the board, 19, the spring, 20, the bumper shock absorber, 21, the safety cover, 22, the shock attenuation board, 23, the wheel that rolls.

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 noise-reducing and noise-reducing vibration leveling device for a municipal road is characterized in that a push rod 2 is connected to one side of a fixed platform 1, and a heat-dissipating sound-proof cover is arranged above the fixed platform 1 according to the drawings shown in figures 1-3.

Specifically, the heat dissipation sound-proof housing includes the cover body 12, and the inboard cladding of cover body 12 has the one deck to inhale cotton 13 of sound, and the internally mounted of the cover body 12 has the heat dissipation mechanism simultaneously, inhales cotton 13 of sound and is used for absorbing the noise that the engine 3 in-process produced.

Specifically, the cover body 12 is provided with a cover door 121, and hollow holes 122 are symmetrically arranged on two sides of the cover body 12.

In a further embodiment, the cover door 121 is rotatably connected to one side of the cover body 12, and a handle is arranged above the cover door 121, so that the cover door can be arranged to facilitate later observation or inspection of the engine 3.

Specifically, the heat dissipation mechanism includes a fixing plate 14, the fixing plate 14 is connected to the inner wall of the cover 12, fan mechanisms 15 are symmetrically mounted on the fixing plate 14, the fan mechanisms 15 are connected to each other through a power transmission belt 16, and the fan mechanism 15 below is connected to a transmission mechanism at the bottom end inside the cover 12.

In a further embodiment, the hollow 122 is at the same level as the fan mechanism 15, the fan mechanism 15 includes a movable rod, the movable rod penetrates through the fixing plate 14, one end of the movable rod is provided with a limiting wheel, and the other end of the movable rod is connected with a fan blade.

During the use, open the inside motor of drive mechanism, below fan mechanism 15 begins to rotate under drive mechanism's effect, makes top fan mechanism 15 carry out synchronous revolution through power transmission band 16, and the air circulates in the inside of the cover body 12 under the setting of fretwork mouth 122 for the heat dissipation of inside engine.

According to the figure 1-2, the engine 3 is arranged inside the heat dissipation and sound insulation cover, the output end of the engine 3 is connected with the driving wheel 4, the driving wheel 4 is connected with the driven wheel 6 below the fixed platform 1 through the rotating belt 5, the supporting rod 7 is connected inside the driven wheel 6, the supporting rod 7 is fixed below the fixed platform 1 through the fixing rod 8, and the discs 9 are installed at two ends of the supporting rod 7.

During the use, open engine 3, engine 3 output drives action wheel 4 and rotates, and under the effect of rotating band 5 and follow driving wheel 6, bracing piece 7 begins to rotate in dead lever 8 is inside, drives disc 9 and rotates.

According to the figures 1-2 and 4, the outer side of the disc 9 is provided with a connecting block 10, the connecting block 10 is connected with a vibration flat mechanism through a first rotating shaft 11, and the two sides of the bottom of the fixed platform 1 are symmetrically provided with damping wheel mechanisms.

Specifically, the flat-bed mechanism that shakes includes connecting rod 17, and connecting rod 17 is connected with first pivot 11, and the bottom of connecting rod 17 is connected with the flat board 18 that shakes in the rotation.

Specifically, a vertical rod 101 is connected above the vibrating plate 18, the vertical rod 101 moves inside a limiting sleeve 102, and the top of the limiting sleeve 102 is connected with the bottom of the fixed platform 1.

In a further embodiment, the vertical rod 101 is respectively located at the front side and the rear side of the connecting rod 17, and the limiting sleeve 102 limits the movement of the vertical rod 101 in other directions, so that the vibrating plate 18 can only vibrate up and down to achieve the vibrating and leveling effect.

When the disc 9 rotates, under the action of the connecting block 10 and the first rotating shaft 11, the connecting rod 17 and the vibrating plate 18 move, and under the limiting action of the vertical rod 101 and the limiting sleeve 102, the connecting rod 17 and the vibrating plate 18 can only move in the vertical direction, so that the vibrating and leveling effect is achieved.

Specifically, damper includes damper and rolling wheel 23, and damper includes safety cover 21, and sliding connection has damping plate 22 in the both sides spout of safety cover 21, and damping plate 22's bottom is connected with rolling wheel 23 through the support arm, is equipped with spring 19 between damping plate 22's top and the safety cover 21, and the inside bumper shock absorber 20 that is provided with of spring 19.

In a further embodiment, the damping plate 22 moves upwards in the chute under the action of the shock, and the spring 19 and the damper 20 are compressed to achieve the damping effect.

Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a town road is with flat device that shakes of degradable sound noise reduction, includes fixed platform (1), its characterized in that: fixed platform (1) one side is connected with push rod (2), and installs the heat dissipation sound-proof housing above fixed platform (1), the inside engine (3) that is provided with of heat dissipation sound-proof housing, and engine (3) output is connected with action wheel (4), action wheel (4) are connected with from driving wheel (6) of fixed platform (1) below through rotating band (5), and from driving wheel (6) internal connection have bracing piece (7), bracing piece (7) are fixed in fixed platform (1) below through dead lever (8), and disc (9) are installed at the both ends of bracing piece (7), the disc (9) outside is provided with connecting block (10), and connecting block (10) are connected with the flat-bed machine that shakes through first pivot (11), fixed platform (1) bottom bilateral symmetry is provided with damping wheel mechanism.

2. The apparatus of claim 1, wherein the means for reducing noise and vibration of the municipal road comprises: the heat dissipation sound-proof housing comprises a housing body (12), the inner side of the housing body (12) is coated with a layer of sound absorption cotton (13), and a heat dissipation mechanism is arranged inside the housing body (12).

3. The apparatus of claim 2, wherein the means for reducing noise and vibration of the municipal road comprises: the cover body (12) is provided with a cover door (121), and hollow-out openings (122) are symmetrically arranged on two sides of the cover body (12).

4. The apparatus of claim 2, wherein the means for reducing noise and vibration of the municipal road comprises: the heat dissipation mechanism comprises a fixing plate (14), the fixing plate (14) is connected with the inner wall of the cover body (12), fan mechanisms (15) are symmetrically installed on the fixing plate (14), the fan mechanisms (15) are connected through a power transmission belt (16), and the fan mechanisms (15) are connected with a transmission mechanism at the bottom end inside the cover body (12).

5. The apparatus of claim 1, wherein the means for reducing noise and vibration of the municipal road comprises: the flat-bed machine that shakes constructs includes connecting rod (17), and connecting rod (17) are connected with first pivot (11), connecting rod (17) bottom is rotated and is connected with and shakes dull and stereotyped (18).

6. The apparatus of claim 5, wherein the means for reducing noise comprises: the vibration plate is characterized in that a vertical rod (101) is connected to the upper portion of the vibration plate (18), the vertical rod (101) moves inside a limiting sleeve (102), and the top of the limiting sleeve (102) is connected with the bottom of the fixed platform (1).

7. The apparatus of claim 1, wherein the means for reducing noise and vibration of the municipal road comprises: damping wheel mechanism includes damper and rolling wheel (23), and damper includes safety cover (21), and sliding connection has damping plate (22) in the both sides spout of safety cover (21), damping plate's (22) bottom is connected with rolling wheel (23) through the support arm, be equipped with spring (19) between the top of damping plate (22) and safety cover (21), and spring (19) inside is provided with bumper shock absorber (20).