CN219174960U

CN219174960U - Mobile road construction equipment

Info

Publication number: CN219174960U
Application number: CN202222952395.8U
Authority: CN
Inventors: 柴春胜; 徐义
Original assignee: Qingyuan Jinhongji Construction Co ltd
Current assignee: Qingyuan Jinhongji Construction Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-06-13
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses mobile road construction equipment which comprises a mobile support, wherein the top of the mobile support is communicated with a square sleeve, a fixed box is connected inside the square sleeve in a sliding manner, a motor is fixedly connected to the bottom of the inner wall of the fixed box, the output end of the motor penetrates through the bottom of the fixed box and is fixedly connected with a polishing disc, the top of the square sleeve is fixedly connected with an electric cylinder, and the output end of the electric cylinder penetrates through the square sleeve and is fixedly connected to the top of the fixed box. According to the road polishing device, the motor and the electric cylinder drive the polishing disc to polish a road through the fixed box and the motor, the fixed box filters and collects dust through the perforated sleeve and the filter cartridge, and finally the micropore silencing sleeve and the silencing rubber cotton sleeve perform noise reduction treatment on polishing noise and motor noise through the micropore silencing pipe and the fixed box, so that the advantage of good noise reduction effect is achieved, noise is not easy to cause noise pollution to surrounding environment, and meanwhile the noise is not easy to influence a user.

Description

Mobile road construction equipment

Technical Field

The utility model relates to the technical field of road construction equipment, in particular to movable road construction equipment.

Background

The construction refers to production activities in an engineering construction implementation stage, is a construction process of various buildings, has the patent publication number of CN215210411U, and discloses a movable environment-friendly road construction device, which comprises a movable platform, an upright post, an installation main body and a polishing box, wherein a protective cover is hermetically connected below the installation main body, the protective cover is sleeved on the periphery of the polishing box and keeps circumferential spacing, and the lower end part of the protective cover is also connected with a sealing check ring; the periphery wall of the protective cover is provided with a dust collection assembly which is connected to a dust collection pump arranged on the mobile platform through an external first pipeline; the peripheral wall, close to the lower part, of the protective cover is also provided with an air blowing component which is connected to an air pump head arranged on the mobile platform through an external second pipeline; this construction device is provided with the protection casing through the periphery at the case of polishing to be equipped with dust collection subassembly, can effectually keep apart the raise dust that produces in the polishing process, and concentrate collecting the processing with the raise dust, can improve construction environment, embody green's construction theory.

The prior art solutions described above have the following drawbacks: this road construction device is in the use, can't block the protection to motor noise and noise of polishing, and the noise causes noise pollution to the surrounding environment easily, causes the influence to the user simultaneously easily.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide mobile road construction equipment which has the advantage of good noise reduction effect and solves the problem that the current road construction equipment cannot block and protect motor noise and polishing noise in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable road construction equipment, includes the movable support, the top intercommunication of movable support has the square cover, the inside sliding connection of square cover has the fixed box, the bottom fixedly connected with motor of fixed incasement wall, the output of motor runs through the bottom and the fixedly connected with grinding dish to the fixed box, the top fixedly connected with electric jar of square cover, the output of electric jar runs through square cover and fixedly connected with at the top of fixed box, the left side intercommunication at fixed box top has the aperture amortization pipe, the top of aperture amortization pipe runs through the top to the square cover, the bottom fixedly connected with foraminiferous cover of fixed case surface, foraminiferous cover's fixed surface is connected with the micropore amortization cover, the top fixedly connected with amortization rubber cotton sleeve of foraminization cover has the top sliding sleeve on micropore amortization cover surface, the left side fixedly connected with silence fan at movable support top, the air inlet end of silence fan passes through the bellows and runs through to the inside of foraminiferous cover, silence fan's end intercommunication air duct, the air duct is kept away from the air duct and is connected with the bottom of foraminiferous side of the side of leading screw thread cover at the bottom of the fixed case.

As the preferable mode of the utility model, the tops of the two sides of the silencing rubber cotton sleeve are fixedly connected with triangular plates, and the tops of the triangular plates are fixedly connected to the bottom of the movable support.

As the preferable mode of the utility model, the top of the small-hole silencing pipe is fixedly connected with a concave plate, and the top of the micropore silencing sleeve is contacted with the bottom of the movable bracket.

As the preferable mode of the utility model, the inside of the concave plate is fixedly connected with a waterproof breathable film, and the bottom of the waterproof breathable film is fixedly connected with the top of the small-hole silencing pipe.

Preferably, a hexagonal plate is fixedly connected to the right side of the filter cartridge, and the left side of the hexagonal plate is in contact with the surface of the air duct.

As the preferable mode of the utility model, the two sides of the inner wall of the small hole silencing pipe are fixedly connected with the micro-hole silencing plates, and the electric cylinder is a waterproof electric cylinder.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the road polishing device, the motor and the electric cylinder drive the polishing disc to polish a road through the fixed box and the motor, the fixed box filters and collects dust through the perforated sleeve and the filter cartridge, and finally the micropore silencing sleeve and the silencing rubber cotton sleeve perform noise reduction treatment on polishing noise and motor noise through the micropore silencing pipe and the fixed box, so that the advantage of good noise reduction effect is achieved, noise is not easy to cause noise pollution to surrounding environment, and meanwhile the noise is not easy to influence a user.

2. According to the utility model, the triangular plate is arranged, so that the position of the sound-damping rubber cotton sleeve can be fixed, and the stability of the sound-damping rubber cotton sleeve is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged block diagram of the portion A of FIG. 1 according to the present utility model;

fig. 3 is a perspective cross-sectional view of the structural fastening box of the present utility model.

In the figure: 1. a movable support; 2. a square sleeve; 3. a fixed box; 4. a motor; 5. polishing the grinding disc; 6. an electric cylinder; 7. a small hole silencing pipe; 8. a sleeve with holes; 9. a microporous silencing sleeve; 10. a sound-deadening rubber cotton sleeve; 11. a mute fan; 12. an air duct; 13. a filter cartridge; 14. a triangle; 15. a concave plate; 16. a waterproof breathable film; 17. a hexagonal plate; 18. a microporous silencer plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the mobile road construction equipment provided by the utility model comprises a mobile support 1, wherein the top of the mobile support 1 is communicated with a square sleeve 2, the inside of the square sleeve 2 is connected with a fixed box 3 in a sliding manner, the bottom of the inner wall of the fixed box 3 is fixedly connected with a motor 4, the output end of the motor 4 penetrates to the bottom of the fixed box 3 and is fixedly connected with a polishing disc 5, the top of the square sleeve 2 is fixedly connected with an electric cylinder 6, the output end of the electric cylinder 6 penetrates through the square sleeve 2 and is fixedly connected to the top of the fixed box 3, the left side of the top of the fixed box 3 is communicated with a small-hole silencing pipe 7, the top of the small-hole silencing pipe 7 penetrates to the top of the square sleeve 2, the bottom of the surface of the fixed box 3 is fixedly connected with a hole silencing sleeve 8, the top of the surface of the micro-hole silencing sleeve 9 is connected with a silencing rubber cotton sleeve 10 in a sliding manner, the top of the silencing rubber cotton sleeve 10 is fixedly connected to the bottom of the mobile support 1, the left side of the top of the mobile support 1 is fixedly connected with a silencing fan 11, the static fan 11 penetrates through a corrugated pipe to the inside of the air guide pipe 11, the top of the small-hole silencing fan 11 penetrates through the corrugated pipe 8 to the air guide pipe 12, and is communicated with the bottom of the air guide pipe 12 at the air guide 12 far from the top of the air guide pipe 12 is communicated with the top of the air guide pipe 12.

Referring to fig. 1, triangular plates 14 are fixedly connected to the tops of the two sides of the noise-reducing rubber cotton sleeve 10, and the tops of the triangular plates 14 are fixedly connected to the bottom of the movable support 1.

As a technical optimization scheme of the utility model, the triangular plate 14 is arranged, so that the position of the noise-reducing rubber cotton sleeve 10 can be fixed, and the stability of the noise-reducing rubber cotton sleeve 10 is improved.

Referring to fig. 1, the top of the small hole silencing pipe 7 is fixedly connected with a concave plate 15, and the top of the micro hole silencing sleeve 9 is in contact with the bottom of the movable bracket 1.

As a technical optimization scheme of the utility model, the top of the small-hole silencing pipe 7 can be protected by arranging the concave plate 15, so that the phenomenon that dust easily falls into the small-hole silencing pipe 7 is avoided.

Referring to fig. 1, the inside of the concave plate 15 is fixedly connected with a waterproof and breathable film 16, and the bottom of the waterproof and breathable film 16 is fixedly connected to the top of the small-hole silencing pipe 7.

As a technical optimization scheme of the utility model, water drops can be blocked by arranging the waterproof breathable film 16, so that the waterproof performance of the concave plate 15 is improved.

Referring to fig. 1, a hexagonal plate 17 is fixedly coupled to the right side of the filter cartridge 13, and the left side of the hexagonal plate 17 is in contact with the surface of the air duct 12.

As a technical optimization scheme of the utility model, through the arrangement of the hexagonal plate 17, a user can conveniently rotate the filter cartridge 13, and the phenomenon that the user cannot effectively rotate the filter cartridge 13 is avoided.

Referring to fig. 1, both sides of the inner wall of the small hole silencing pipe 7 are fixedly connected with a micro hole silencing plate 18, and the electric cylinder 6 is a waterproof electric cylinder 6.

As a technical optimization scheme of the utility model, noise can be blocked by arranging the micropore silencing plate 18, so that the noise reduction effect of the micropore silencing pipe 7 is improved.

The working principle and the using flow of the utility model are as follows: when the novel noise reduction device is used, a user firstly pushes the movable support 1 to a road appointed position, then the motor 4 and the electric cylinder 6 are started, the motor 4 drives the polishing disc 5 to rotate, the electric cylinder 6 drives the polishing disc 5 to move downwards through the fixed box 3 and the motor 4 to polish a road, the fixed box 3 can drive the micropore silencing sleeve 9 to move downwards through the perforated sleeve 8, the micropore silencing sleeve 9 and the silencing rubber cotton sleeve 10 can carry out silencing and noise reduction on noise generated by polishing, then the silencing fan 11 is started, the silencing fan 11 injects air and dust generated by polishing into the air guide pipe 12 through the perforated sleeve 8, the filter cylinder 13 filters the dust, the air can enter the inside of the fixed box 3 to cool the motor 4, and the small-hole silencing pipe 7 and the fixed box 3 can carry out sound insulation and noise reduction on the motor 4, so that the advantage of good noise reduction effect is achieved.

To sum up: this portable road construction equipment is driven by motor 4 and electronic jar 6 and is polished the mill 5 to the road through fixed case 3 and motor 4, filters the dust by fixed case 3 through foraminiferous cover 8 and cartridge filter 13 again and collects, falls noise and motor 4 noise through aperture amortization pipe 7 and fixed case 3 by micropore amortization cover 9 and amortization rubber cotton sleeve 10 at last and makes an uproar, reaches the better advantage of noise reduction effect, and the noise is difficult for causing noise pollution to the surrounding environment, is difficult for causing the influence to the user simultaneously.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Mobile road construction equipment, including mobile support (1), its characterized in that: the utility model discloses a sound-absorbing device, including a sound-absorbing device, a sound-absorbing fan, a sound-absorbing cover (10) and a sound-absorbing cover (1) and is characterized in that the top of a movable support (1) is communicated with a square cover (2), a fixed box (3) is connected to the inside of the square cover (2) in a sliding manner, a motor (4) is fixedly connected to the bottom of the inner wall of the fixed box (3), the output end of the motor (4) penetrates to the bottom of the fixed box (3) and is fixedly connected with a polishing disc (5), the top of the square cover (2) is fixedly connected with an electric cylinder (6), the output end of the electric cylinder (6) penetrates through the square cover (2) and is fixedly connected to the top of the fixed box (3), the top of the small-hole sound-absorbing pipe (7) penetrates to the top of the square cover (2), the bottom of the fixed box (3) is fixedly connected with a perforated cover (8), the surface of the perforated sound-absorbing cover (9) is fixedly connected with a micropore sound-absorbing cover (10), the top of the sound-absorbing cover (10) is fixedly connected to the bottom of the movable support (1) through the sound-absorbing fan, the sound-absorbing cover (11) is connected to the inside of the sound-absorbing fan, the exhaust end of silence fan (11) is linked together there is air duct (12), the one end that silence fan (11) were kept away from to air duct (12) runs through square cover (2) and communicates at the top of fixed case (3) through the bellows, the bottom threaded connection on air duct (12) inner wall right side has cartridge filter (13).

2. A mobile road construction equipment according to claim 1, characterized in that: the top of amortization rubber cotton sleeve (10) both sides is all fixedly connected with set square (14), the top fixed connection of set square (14) is in the bottom of movable support (1).

3. A mobile road construction equipment according to claim 1, characterized in that: the top of aperture amortization pipe (7) is fixedly connected with concave plate (15), the top of micropore amortization cover (9) and the bottom contact of movable support (1).

4. A mobile road construction equipment according to claim 3, characterized in that: the inside fixedly connected with waterproof ventilated membrane (16) of concave plate (15), the bottom fixed connection of waterproof ventilated membrane (16) is at the top of aperture amortization pipe (7).

5. A mobile road construction equipment according to claim 1, characterized in that: the right side of cartridge filter (13) fixedly connected with hexagonal plate (17), the left side of hexagonal plate (17) and the surface contact of air duct (12).

6. A mobile road construction equipment according to claim 1, characterized in that: the two sides of the inner wall of the small hole silencing pipe (7) are fixedly connected with micro-hole silencing plates (18), and the electric cylinder (6) is a waterproof electric cylinder.