CN214685625U

CN214685625U - Wall roughening device with environment-friendly noise reduction function

Info

Publication number: CN214685625U
Application number: CN202120899254.7U
Authority: CN
Inventors: 蒋雪东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-12
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a wall roughening device of making an uproar falls in environmental protection, including fixed case and bottom plate, one side fixedly connected with fixed case on bottom plate top, the inside of fixed case is provided with elevating system, four corners of bottom plate bottom are a set of caster of fixedly connected with respectively. This wall roughening device that makes an uproar falls in environmental protection is through being provided with the sound absorbing layer, start the inside roller rotation of second motor drive sound-proof housing, the roller drives outside roller rotation of polishing again, will polish the roller laminating on the wall alright with can rouse to the wall, the noise that produces with the wall friction when the noise enclosure of outside and laminating wall can prevent to rouse exposes, the inside sound absorbing layer of sound-proof housing absorbs the noise, and first sound-proof box and second sound-proof box can reduce the noise that first motor and second motor during operation produced, with further reduce noise at work, when solving is rousing the wall, can produce the problem that great noise influences the surrounding environment.

Description

Wall roughening device with environment-friendly noise reduction function

Technical Field

The utility model relates to a wall roughening technical field specifically is a wall roughening device of making an uproar falls in environmental protection.

Background

In present interior decoration, the condition of wall coating is very common, because the cost of painting the coating is low and the construction is simple and convenient, but there is long-time use and leads to the coating ageing to drop, and need roughen the wall before painting the coating again, in order to polish away the coating before and make the wall have the line so that whitewash once more, current wall roughening device in use has more defect, needs a wall roughening device that the practicality is higher now.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) when the traditional wall surface roughening device is used for roughening the wall surface, larger noise can be generated to influence the surrounding environment;

(2) the traditional wall surface roughening device needs manual control of movement to roughen, so that the efficiency is low and the labor cost is high;

(3) traditional wall roughening device can produce more dust when roughening, causes the pollution to operational environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall roughening device of making an uproar falls in environmental protection to propose when roughening the wall in solving above-mentioned background art, can produce the problem that great noise influences the surrounding environment.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly noise-reducing wall roughening device comprises a fixed box and a bottom plate, wherein the fixed box is fixedly connected to one side of the top end of the bottom plate, a lifting mechanism is arranged inside the fixed box, a group of positioning trundles are fixedly connected to four corners of the bottom end of the bottom plate respectively, a dust removing mechanism is arranged on one side of the fixed box, a second motor is arranged on one side of the fixed box, a roller is fixedly connected to the output end of the second motor, a grinding roller is fixedly connected to the outer portion of the roller, and a noise reducing structure is arranged on the top end of the bottom plate;

the noise reduction structure comprises a sound-proof housing, the sound-proof housing is arranged on one side of a fixed box, one side of the sound-proof housing is fixedly connected with a voice coil, the inside of the sound-proof housing is fixedly connected with a sound absorption layer, the top end of the fixed box is fixedly connected with a first sound-proof box, and the one end of the sound-proof housing is fixedly connected with a second sound-proof box.

Preferably, the center line of the first soundproof case is on the same vertical plane as the center line of the fixed case, and the height of the isolation coil is equal to the height of the soundproof cover.

Preferably, elevating system comprises first motor, screw shaft, spout, limiting plate, connecting plate and first thread groove, first motor fixed connection is on the top of fixed case, the output of first motor runs through the bottom of fixed case and extends to the inside fixedly connected with screw shaft of fixed case, the spout is inlayed in one side of fixed case, limiting plate fixed connection is in one side of sound-proof housing, the limiting plate runs through the spout and extends to the inside of fixed case, connecting plate fixed connection is in one side of sound-proof housing, the connecting plate runs through the spout and extends to the inside of fixed case, one side on connecting plate top is inlayed and is had first thread groove, first thread groove and screw shaft swing joint.

Preferably, the width of the limiting plate is smaller than the width of the inside of the sliding chute, and the width of the inside of the sliding chute is larger than the width of the connecting plate.

Preferably, dust removal mechanism comprises connecing flitch, fan, installing frame, dust collection box, sealed pad, apron, bolt and second thread groove, connect flitch fixed connection in the inside bottom of sound-proof housing, connect one side fixedly connected with dust collection box on flitch top, one side fixedly connected with installing frame of dust collection box inside wall, the inside fixedly connected with fan of installing frame, one side swing joint of dust collection box has the apron, the both ends of apron one side swing joint respectively have a set of bolt, the outside one side fixedly connected with of apron is sealed to fill up, sealed pad and dust collection box swing joint, the both ends of dust collection box one side are inlayed respectively and are had a set of second thread groove, the bolt runs through apron and second thread groove swing joint.

Preferably, the cover plate is higher than the dust collecting box, and the center line of the sealing gasket and the center line of the cover plate are on the same horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly noise-reducing wall roughening device not only reduces construction noise, realizes automatic driving for roughening, but also reduces dust discharge amount;

(1) the sound absorption layer, the voice coil isolation ring, the sound insulation cover, the first sound insulation box and the second sound insulation box are arranged, the second motor is started to drive the roller inside the sound insulation cover to rotate, the roller drives the external polishing roller to rotate, the polishing roller is attached to the wall surface, so that the wall surface can be roughened, the external sound insulation cover and the sound insulation ring attached to the wall surface can prevent noise generated by friction with the wall surface from exposing during roughening, the sound absorption layer inside the sound insulation cover absorbs the noise, the first sound insulation box and the second sound insulation box can reduce the noise generated during working of the first motor and the second motor, so that the working noise is further reduced, and the noise generated by roughening can be reduced;

(2) by arranging the first motor, the threaded shaft, the sliding chute, the limiting plate, the connecting plate and the first threaded groove, when roughening is carried out, after the polishing roller is attached to the wall surface, the second motor is started to drive the polishing roller to rotate, the first motor is started again to drive the threaded shaft to rotate, the threaded shaft drives the connecting plate to lift through the first threaded groove while rotating, the connecting plate drives the sound-proof shield on one side to lift, so that the polishing roller inside is driven to move, uniform roughening is carried out on one wall surface, and only the whole moving device is required to roughen other areas, so that the wall surface can be roughened automatically;

(3) through being provided with the material receiving plate, the fan, the installing frame, the dust collecting box, sealed pad, the apron, bolt and second thread groove, when beating hair, the particulate matter of polishing down can be caught by the material receiving plate of the inside bottom of sound-proof housing, start the fan, can be with the inside quick inside of inhaling the dust collecting box of the inside dust that produces of polishing of sound-proof housing, prevent the dust discharge outside, after the work of beating hair is accomplished, rotate the bolt and turn out it from second thread groove inside, alright take the apron out from the dust collecting box inside, thereby clear away the dust particulate matter of collection, the dust discharge that can prevent the work of beating hair production from causing the pollution has been realized.

Drawings

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

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

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is the limiting plate of the present invention is a schematic view of the overlooking structure.

In the figure: 1. a lifting mechanism; 101. a first motor; 102. a threaded shaft; 103. a chute; 104. a limiting plate; 105. a connecting plate; 106. a first thread groove; 2. a fixed box; 3. a dust removal mechanism; 301. a material receiving plate; 302. a fan; 303. installing a frame; 304. a dust collection box; 305. a gasket; 306. a cover plate; 307. a bolt; 308. a second thread groove; 4. a base plate; 5. positioning a caster; 6. a sound absorbing layer; 7. a roller; 8. grinding a roller; 9. a voice isolating coil; 10. a sound-proof housing; 11. a first soundproof case; 12. a second motor; 13. a second sound insulating box.

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.

Example 1: referring to fig. 1-4, an environment-friendly noise-reducing wall roughening device comprises a fixed box 2 and a bottom plate 4, wherein one side of the top end of the bottom plate 4 is fixedly connected with the fixed box 2, a lifting mechanism 1 is arranged inside the fixed box 2, a group of positioning casters 5 is respectively and fixedly connected to four corners of the bottom end of the bottom plate 4, a dust removing mechanism 3 is arranged on one side of the fixed box 2, a second motor 12 is arranged on one side of the fixed box 2, a roller 7 is fixedly connected to the output end of the second motor 12, a grinding roller 8 is fixedly connected to the outside of the roller 7, and a noise reducing structure is arranged at the top end of the bottom plate 4;

referring to fig. 1-4, the environment-friendly noise-reduction wall roughening device further comprises a noise reduction structure, wherein the noise reduction structure comprises a sound-proof shield 10, the sound-proof shield 10 is arranged on one side of the fixed box 2, one side of the sound-proof shield 10 is fixedly connected with a voice isolating coil 9, the interior of the sound-proof shield 10 is fixedly connected with a sound absorbing layer 6, the top end of the fixed box 2 is fixedly connected with a first sound-proof box 11, and one end of the sound-proof shield 10 is fixedly connected with a second sound-proof box 13;

the central line of the first soundproof box 11 and the central line of the fixed box 2 are on the same vertical plane, and the height of the soundproof ring 9 is equal to the height of the soundproof cover 10;

specifically, as shown in fig. 1, fig. 2 and fig. 4, start the inside roller 7 rotation of second motor 12 drive sound-proof housing 10, roller 7 drives outside grinding roller 8 again and rotates, will grind roller 8 laminating on the wall alright with can beat the hair to the wall, outside sound-proof housing 10 and the sound insulation circle 9 of laminating the wall can prevent to expose with the noise that wall friction produced when beating the hair, sound absorption layer 6 inside sound-proof housing 10 absorbs the noise, and first sound-proof box 11 and second sound-proof box 13 can reduce the noise that first motor 101 and second motor 12 during operation produced, in order further to reduce noise at work, realized can reducing the noise that the hair produced.

Example 2: the lifting mechanism 1 comprises a first motor 101, a threaded shaft 102, a sliding groove 103, a limiting plate 104, a connecting plate 105 and a first threaded groove 106, the first motor 101 is fixedly connected to the top end of the fixed box 2, the output end of the first motor 101 penetrates through the bottom end of the fixed box 2 and extends to the inside of the fixed box 2 to be fixedly connected with the threaded shaft 102, the sliding groove 103 is embedded in one side of the fixed box 2, the limiting plate 104 is fixedly connected to one side of the soundproof hood 10, the limiting plate 104 penetrates through the sliding groove 103 and extends to the inside of the fixed box 2, the connecting plate 105 is fixedly connected to one side of the soundproof hood 10, the connecting plate 105 penetrates through the sliding groove 103 and extends to the inside of the fixed box 2, the first threaded groove 106 is embedded in one side of the top end of the connecting plate 105, and the first threaded groove 106 is movably connected with the threaded shaft 102;

the width of the limiting plate 104 is smaller than that of the inside of the sliding chute 103, and the width of the inside of the sliding chute 103 is larger than that of the connecting plate 105;

specifically, as shown in fig. 1 and 4, when roughening, after the polishing roller 8 is attached to the wall surface, the second motor 12 is started to drive the polishing roller 8 to rotate, the first motor 101 is restarted to drive the threaded shaft 102 to rotate, the threaded shaft 102 rotates while driving the connecting plate 105 to rise through the first threaded groove 106, the connecting plate 105 drives the soundproof cover 10 on one side to rise, thereby driving the polishing roller 8 inside to move, roughening uniformly is performed on one wall surface, only the moving device needs to be moved to roughen other regions integrally, and the wall surface can be roughened automatically.

Example 3: the dust removing mechanism 3 comprises a material receiving plate 301, a fan 302, a mounting frame 303, a dust collection box 304, a sealing gasket 305, a cover plate 306, a bolt 307 and a second thread groove 308, wherein the material receiving plate 301 is fixedly connected to the bottom end inside the soundproof cover 10, one side of the top end of the material receiving plate 301 is fixedly connected with the dust collection box 304, one side of the inner side wall of the dust collection box 304 is fixedly connected with the mounting frame 303, the fan 302 is fixedly connected inside the mounting frame 303, one side of the dust collection box 304 is movably connected with the cover plate 306, two ends of one side of the cover plate 306 are respectively and movably connected with a group of bolts 307, one side of the outer part of the cover plate 306 is fixedly connected with the sealing gasket 305, the sealing gasket 305 is movably connected with the dust collection box 304, two ends of one side of the dust collection box 304 are respectively embedded with a group of second thread grooves 308, and the bolts 307 penetrate through the cover plate 306 and are movably connected with the second thread grooves 308;

the height of the cover plate 306 is larger than the height of the interior of the dust box 304, and the center line of the sealing gasket 305 is on the same horizontal plane with the center line of the cover plate 306;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when roughening, the particles polished can be caught by the material receiving plate 301 at the bottom end inside the soundproof cover 10, the fan 302 is started, the dust generated by polishing inside the soundproof cover 10 can be quickly sucked into the dust collection box 304, the dust is prevented from being discharged outside, after the roughening operation is completed, the bolt 307 is rotated to rotate the dust from the inside of the second thread groove 308, the cover plate 306 can be drawn out from the inside of the dust collection box 304, the collected dust particles are removed, and the pollution caused by the dust discharged by the roughening operation is prevented.

The working principle is as follows: when the utility model is used, firstly, the grinding roller 8 is attached to the wall surface, the second motor 12 is started to drive the grinding roller 8 to rotate, then the first motor 101 is started to drive the threaded shaft 102 to rotate, the threaded shaft 102 rotates and simultaneously drives the connecting plate 105 to rise through the first threaded groove 106, the connecting plate 105 drives the sound-proof shield 10 on one side to rise, thereby driving the internal grinding roller 8 to move, a wall surface is evenly roughened, only the whole moving device needs to roughen other areas, the wall surface can be automatically roughened, the external sound-proof shield 10 and the sound-proof coil 9 attached to the wall surface can prevent the noise generated by friction with the wall surface during roughening from exposing, the sound-absorbing layer 6 inside the sound-proof shield 10 absorbs the noise, and the first sound-proof box 11 and the second sound-proof box 13 can reduce the noise generated when the first motor 101 and the second motor 12 work, so as to further reduce the work noise, and the particulate matter of polishing down can be caught by the flitch 301 that connects of the inside bottom of sound-proof housing 10, starts fan 302, can with the inside quick inside of inhaling dust collection box 304 of the inside dust that produces of polishing of sound-proof housing 10, prevent the dust outside of discharging, after the work of roughening is accomplished, rotate bolt 307 with it from the inside commentaries on classics of second thread groove 308, alright take apron 306 out from dust collection box 304 is inside to clear away the dust particulate matter of collection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a wall roughening device of making an uproar falls in environmental protection, includes fixed case (2) and bottom plate (4), its characterized in that: a fixed box (2) is fixedly connected to one side of the top end of the bottom plate (4), a lifting mechanism (1) is arranged inside the fixed box (2), a group of positioning trundles (5) is fixedly connected to four corners of the bottom end of the bottom plate (4) respectively, a dust removal mechanism (3) is arranged on one side of the fixed box (2), a second motor (12) is arranged on one side of the fixed box (2), a roller (7) is fixedly connected to the output end of the second motor (12), a grinding roller (8) is fixedly connected to the outside of the roller (7), and a noise reduction structure is arranged on the top end of the bottom plate (4);

the noise reduction structure comprises a sound-proof shield (10), wherein the sound-proof shield (10) is arranged on one side of a fixed box (2), one side of the sound-proof shield (10) is fixedly connected with a voice coil (9), an internal fixedly connected with sound absorption layer (6) of the sound-proof shield (10), a first sound-proof box (11) of the top end of the fixed box (2) is fixedly connected with, and a second sound-proof box (13) of the one end of the sound-proof shield (10) is fixedly connected with.

2. The wall roughening device of claim 1, wherein: the central line of the first sound insulation box (11) and the central line of the fixed box (2) are on the same vertical plane, and the height of the sound insulation cover (10) is equal to the height of the sound insulation coil (9).

3. The wall roughening device of claim 1, wherein: the lifting mechanism (1) comprises a first motor (101), a threaded shaft (102), a sliding groove (103), a limiting plate (104), a connecting plate (105) and a first threaded groove (106), wherein the first motor (101) is fixedly connected to the top end of a fixed box (2), the output end of the first motor (101) penetrates through the bottom end of the fixed box (2) and extends to the threaded shaft (102) fixedly connected to the inside of the fixed box (2), the sliding groove (103) is embedded in one side of the fixed box (2), the limiting plate (104) is fixedly connected to one side of a sound-proof shield (10), the limiting plate (104) penetrates through the sliding groove (103) and extends to the inside of the fixed box (2), the connecting plate (105) is fixedly connected to one side of the sound-proof shield (10), the connecting plate (105) penetrates through the sliding groove (103) and extends to the inside of the fixed box (2), and the first threaded groove (106) is embedded in one side of the top end of the connecting plate (105), the first thread groove (106) is movably connected with the thread shaft (102).

4. The wall roughening device of claim 3, wherein: the width of the limiting plate (104) is smaller than that of the inside of the sliding groove (103), and the width of the inside of the sliding groove (103) is larger than that of the connecting plate (105).

5. The wall roughening device of claim 1, wherein: the dust removal mechanism (3) comprises a material receiving plate (301), a fan (302), an installation frame (303), a dust collection box (304), a sealing gasket (305), a cover plate (306), a bolt (307) and a second thread groove (308), wherein the material receiving plate (301) is fixedly connected to the bottom end inside the sound insulation cover (10), one side of the top end of the material receiving plate (301) is fixedly connected with the dust collection box (304), one side of the inner side wall of the dust collection box (304) is fixedly connected with the installation frame (303), the inside of the installation frame (303) is fixedly connected with the fan (302), one side of the dust collection box (304) is movably connected with the cover plate (306), two ends of one side of the cover plate (306) are respectively and movably connected with a group of bolts (307), one side of the outside of the cover plate (306) is fixedly connected with the sealing gasket (305), and the sealing gasket (305) is movably connected with the dust collection box (304), a group of second thread grooves (308) are respectively embedded at two ends of one side of the dust collection box (304), and the bolts (307) penetrate through the cover plate (306) and are movably connected with the second thread grooves (308).

6. The wall roughening device of claim 5, wherein: the height of the cover plate (306) is larger than the height of the interior of the dust box (304), and the center line of the sealing gasket (305) and the center line of the cover plate (306) are on the same horizontal plane.