CN214292320U

CN214292320U - Wall grinding device for interior decoration

Info

Publication number: CN214292320U
Application number: CN202120189103.2U
Authority: CN
Inventors: 黄磊
Original assignee: Shanghai Public Dress Worry Free Decoration Engineering Co ltd
Current assignee: Shanghai Public Dress Worry Free Decoration Engineering Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-09-28
Anticipated expiration: 2031-01-23

Abstract

The utility model relates to the technical field of public building decoration, in particular to a wall polishing device for interior decoration, which comprises a frame body, wherein a polishing component and a dust removing component for polishing a wall body are arranged on the frame body; the dust collecting pipe deviates from the sealing assembly is further installed at one end of the collecting box, and the sealing assembly comprises a fixing ring fixed on the dust collecting pipe and a sealing ring which is elastically connected with the fixing ring and used for being abutted against a wall body. This application has better dust removal effect.

Description

Wall grinding device for interior decoration

Technical Field

The application relates to public building decoration and finishing technical field especially relates to a wall grinding device for interior decoration and finishing.

Background

Along with the continuous development of society, the living standard of people is continuously improved, more and more public buildings such as office buildings, shopping malls and the like appear like bamboo shoots after raining, the aesthetic value of people is also continuously improved, and the decoration and fitment of the public buildings are valued, so that the decoration quality is ensured, and meanwhile, the beauty is realized. When fitment is being decorated to public building, the level and smooth of indoor wall has very big influence to construction quality and construction effect, consequently need polish to make level to indoor wall, nevertheless can produce a large amount of dusts when polishing the wall, cause environmental pollution, harm workman is healthy.

To the above-mentioned problem, chinese patent that the publication number of granting is CN211916318U discloses a wall grinding device for decoration, and it is including removing the base, and the top fixed mounting who removes the base has the collecting box, and the top sliding connection of collecting box has the installation cover, and one side fixed mounting of installation cover has the conical duct, and fixed mounting has the bellows on the bottom inner wall of installation cover, and the dust that will polish after will be collected to the screen cloth bucket in concentratedly through the aspiration pump, reduces indoor dust volume.

In view of the above-mentioned related art, the inventor believes that the end of the conical tube in the above-mentioned device is easy to form a gap between wall surfaces, dust will leak out, and the dust removal efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve dust collection efficiency, this application provides a wall grinding device for interior decoration.

The application provides a pair of wall grinding device for interior decoration fitment adopts following technical scheme:

a wall polishing device for interior decoration comprises a frame body, wherein a polishing assembly and a dust removal assembly for polishing a wall body are mounted on the frame body, the dust removal assembly comprises a dust collecting pipe for collecting dust, a driving piece mounted in the dust collecting pipe for conveying dust-containing air, and a collecting box communicated with the dust collecting pipe, and the polishing assembly is mounted in the dust collecting pipe; the dust collecting pipe deviates from the sealing assembly is further installed at one end of the collecting box, and the sealing assembly comprises a fixing ring fixed on the dust collecting pipe and a sealing ring which is elastically connected with the fixing ring and used for being abutted against a wall body.

Through adopting above-mentioned technical scheme, when using, the subassembly of polishing is polished to the unevenness department of wall body, the dust that the in-process of polishing produced is collected by the dust collecting tube, and collect in drawing and delivering to the collecting box through the driving piece, sealing ring and wall body butt simultaneously, reduce the condition that the dust ran out from the gap between dust collecting tube and the wall body, when the wall body unevenness, sealing ring and solid fixed ring's elastic connection can make sealing ring and wall body last butt, make and be difficult to produce the crack between sealing ring and the wall body, improve the dust collection efficiency to the dust, reduce the condition of dust diffusion to in the environment.

Optionally, the fixing ring and the sealing ring are symmetrically arranged, and an elastic part is arranged between the fixing ring and the sealing ring.

Through adopting above-mentioned technical scheme, the elastic component can provide damping for sealing ring and solid fixed ring, maintains the sealed butt of sealing ring and wall body, reduces the leakage quantity of dust.

Optionally, a flexible sealing gasket is fixedly arranged between the inner ring surface of the fixing ring and the inner ring surface of the sealing ring.

Through adopting above-mentioned technical scheme, flexible sealing gasket has improved the sealed degree between sealing ring and the solid fixed ring, reduces the probability that the dust leaked from between sealing ring and the solid fixed ring.

Optionally, a separating assembly is arranged between the dust collecting pipe and the collecting box, the separating assembly comprises a conical separating cylinder, the separating cylinder is vertically arranged, the side wall of the top of the separating cylinder is communicated with the dust collecting pipe, the bottom of the separating cylinder is communicated with the collecting box, and the top of the separating cylinder is further communicated with an exhaust pipe.

Through adopting above-mentioned technical scheme, the driving piece carries the dirty air to the cylinder in to do rotary motion under the guide of cylinder, make the dust and the air separation that have great inertial force, then the dust falls into in the collecting box under the action of gravity, and the air that is lighter is discharged through the exhaust pipe, has improved the separation efficiency of dirty air.

Optionally, a blocking plate for blocking dust is arranged on the inner side wall of the separation cylinder.

Through adopting above-mentioned technical scheme, the barrier plate plays the effect of blockking to the dust, reduces the momentum of dust rapidly, and then reduces the inertial force of dust, makes the dust fall into the collecting box rapidly in, further improves the separation efficiency of dirt-laden air.

Optionally, the exhaust pipe deviates from adsorption component is installed to the one end of cylinder, adsorption component includes adsorption cylinder and loads the adsorption material in adsorption cylinder, adsorption cylinder with the exhaust pipe intercommunication, the intercommunication has out the tuber pipe on the adsorption cylinder.

Through adopting above-mentioned technical scheme, in the air admission adsorption cylinder of exhaust pipe exhaust, the adsorbing material further adsorbs getting rid of remaining tiny particle dust in to the air, improves the cleanliness factor of air, has further improved dust removal effect.

Optionally, a buffer plate is arranged in the adsorption cylinder, and the buffer plate is in a spiral strip shape.

Through adopting above-mentioned technical scheme, be formed with spiral helicine absorption passageway between helical ribbon buffer board and the absorption section of thick bamboo, can prolong the air flow greatly and adsorb the time of a section of thick bamboo, further improve the clean degree of air.

Optionally, the frame body is further provided with a lifting piece for adjusting the heights of the polishing assembly and the dust removal assembly.

Through adopting above-mentioned technical scheme, the height that the subassembly and the dust removal subassembly of polishing can in time be adjusted to the piece that goes up and down can polish convenient and fast to the wall body of co-altitude not.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the wall body is polished by the polishing assembly, the dust generated by polishing is collected by the dust removal assembly, and the leakage and diffusion of dust are reduced under the sealing action of the sealing ring and the fixing ring, so that the dust removal efficiency of dust is greatly improved;

2. the dust in the dust-containing air is separated in time through the separation component, so that the working efficiency of the dust removal component is improved;

3. the air after separation is further adsorbed and dedusted by the adsorption component, so that the dedusting effect of the dedusting component is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a frame body; 11. a support plate; 12. a lifting member; 2. polishing the assembly; 21. a drive motor; 22. polishing head; 23. a support frame; 3. a dust removal assembly; 31. a dust collecting pipe; 32. a drive member; 33. a collection box; 34. a mounting frame; 4. a seal assembly; 41. a fixing ring; 42. a seal ring; 43. an elastic member; 44. a flexible gasket; 5. a separation assembly; 51. a separation cylinder; 52. an exhaust duct; 53. a blocking plate; 6. an adsorption component; 61. an adsorption cylinder; 62. a buffer plate; 63. a feed tube; 64. a discharge pipe; 65. and an air outlet pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses wall grinding device for interior decoration. Referring to fig. 1 and 2, wall grinding device for interior decoration includes support body 1, and horizontal installation has backup pad 11 on support body 1, is provided with the dust removal subassembly 3 that is used for the grinding subassembly 2 of polishing the wall body and is used for removing dust in backup pad 11. The dust removing assembly 3 comprises a dust collecting pipe 31, a driving part 32 installed in the dust collecting pipe 31 and used for conveying dust-containing air, and a collecting box 33 communicated with the dust collecting pipe 31, wherein the driving part 32 is provided with a fan, a mounting frame 34 is welded in the dust collecting pipe 31, and the fan is fixed on the mounting frame 34. In order to save space and improve the integration level and the dust removal effect of the device, the grinding assembly 2 is installed in the dust collecting pipe 31, the grinding assembly 2 comprises a driving motor 21 and a grinding head 22 connected with the driving motor 21, a support frame 23 is welded and fixed in the dust collecting pipe 31, and the driving motor 21 is fixed on the support frame 23. When the dust collector is used, the grinding component 2 in the dust collecting pipe 31 grinds a wall body, and simultaneously generated dust is pumped into the dust collecting pipe 31 by the driving piece 32 and finally collected into the collecting box 33, so that dust leakage is reduced, and dust removal efficiency is improved.

When the wall body is polished, the generated dust can scatter around, and in order to improve the dust collecting effect, referring to fig. 2, one end of the dust collecting pipe 31, which is far away from the collecting box 33, is in a horn shape, so that the collecting area and the collecting efficiency of the dust collecting pipe 31 can be increased. In addition, need observe the condition of polishing at any time when polishing the wall body, consequently the one end that dust tube 31 deviates from collecting box 33 is made by transparent material, sets up to high strength organic glass in this embodiment, conveniently observes, safe and firm.

Dust pipe 31 and wall body are hard material, when the wall body surface is unevenness, there is the gap between the tip of dust pipe 31 and the wall body, the dust of polishing the production can be discharged from the gap, refer to fig. 2, in order to solve above-mentioned problem, install seal assembly 4 on the end wall of dust pipe 31, seal assembly 4 includes solid fixed ring 41 and sealing ring 42, and install a plurality of elastic component 43 between solid fixed ring 41 and sealing ring 42, gu fixed ring 41 coaxial welded fastening is on the opening of dust pipe 31, sealing ring 42 and the coaxial symmetry setting of solid fixed ring 41. In this embodiment, the elastic member 43 is a spring, the mounting hole is formed in the side wall of the sealing ring 42 and the fixing ring 41, the axis of the mounting hole is perpendicular to the side walls of the sealing ring 42 and the fixing ring 41, and the two ends of the spring are welded in the mounting holes of the sealing ring 42 and the fixing ring 41 respectively. In order to make the damping effect between the fixing ring 41 and the sealing ring 42 more uniform, the elastic members 43 are circumferentially and uniformly distributed, and the sealing ring 42 and the fixing ring 41 are fixedly connected together by the elastic members 43.

When using, when the unevenness appeared in the wall body, each part of sealing ring 42 received the holding power of wall body different, and the great part of atress can move towards solid fixed ring 41 under the effect of holding power, and the elastic component 43 compression of relevant position, and the less part of atress can move towards the wall body under the elastic force effect of relevant position elastic component 43, lasts and wall body butt, is difficult to produce the crack between messenger sealing ring 42 and the wall body, and sealing performance is better. In addition, in order to prevent dust from being discharged from the gap between the elastic members 43, a flexible packing 44 is provided on an inner circumferential surface between the sealing ring 42 and the fixing ring 41, and the flexible packing 44 is provided in an annular structure. The outer annular surface of flexible sealing gasket 44 and the interior annular surface of solid fixed ring 41 and sealing ring 42 are all sealed fixed, and flexible sealing gasket 44 is made by the rubber material in this embodiment, and when the distance between sealing ring 42 and solid fixed ring 41 changes, flexible sealing gasket 44 also can follow the deformation when the protection, and the suitability is good.

Referring to fig. 1, the amount of dust generated during wall polishing is generally large, and the dust needs to be separated in time, in order to solve the above problems, a separating assembly 5 is further arranged between the collecting box 33 and the dust collecting pipe 31, the separating assembly 5 comprises a separating cylinder 51, the separating cylinder 51 is conical and vertically arranged, the top side wall of the separating cylinder 51 is communicated with the dust collecting pipe 31, the bottom of the separating cylinder 51 is communicated with the top wall of the collecting box 33, and an exhaust pipe 52 is communicated with the top wall of the separating cylinder 51. When the dust-containing air separation device is used, the driving piece 32 discharges the dust-containing air into the separation cylinder 51, the dust-containing air is converted into circular motion in the separation cylinder 51 from linear motion and spirally moves downwards along the cylinder wall of the separation cylinder 51, dust in the dust-containing air is thrown to the cylinder wall of the separation cylinder 51 under the action of centrifugal force and finally loses inertia force and falls into the collection box 33 along the cylinder wall, and lighter air is discharged through the exhaust pipe 52, so that the dust and air separation is realized, and the efficiency is higher. In order to further improve the separation effect of the separation assembly 5, a plurality of blocking plates 53 are welded and fixed on the inner cylinder wall of the separation cylinder 51, the blocking plates 53 are in a long rectangular plate shape, the length direction of the blocking plates 53 is consistent with the generatrix direction of the separation cylinder 51, and the blocking plates 53 are uniformly distributed at intervals along the circumference of the inner cylinder wall of the separation cylinder 51 around the axis of the separation cylinder 51. When the dust separator is used, the dust is blocked by the blocking plate 53 when the dust spirally goes downwards along the wall of the separating cylinder 51, the inertia force is rapidly reduced, and the separating speed is improved.

With continued reference to fig. 1, in order to further improve the dust removal efficiency, the air outlet of the exhaust duct 52 is installed with an adsorption component 6, the adsorption component 6 includes an adsorption cylinder 61 communicated with the exhaust duct 52, a buffer plate 62 disposed in the adsorption cylinder 61, an adsorption material filled in the adsorption cylinder 61, and an air outlet pipe 65 communicated with the adsorption cylinder 61, in this embodiment, the adsorption material is an activated carbon adsorption material. The air exhausted through the exhaust duct 52 further adsorbs dust through the adsorbing material, and the cleanliness of the air is improved. In addition, in order to prolong the staying time of the air in the adsorption cylinder 61, the buffer plate 62 is provided in a spiral belt shape, which can prolong the circulation path of the air in the adsorption cylinder 61, increase the adsorption time of the adsorption material and improve the adsorption effect to the air. Still the intercommunication has filling tube 63 and arranges material pipe 64 on the adsorption cylinder 61 lateral wall, and after adsorbing material reached the adsorption limit, in time changed adsorbing material through filling tube 63 and row material pipe 64, guaranteed adsorption component 6's normal operating.

Referring to fig. 1, still be provided with the lifting member 12 of adjustment backup pad 11 height on the support body 1, conveniently polish each position to the wall body, lifting member 12 is the pneumatic cylinder in this embodiment, and the pneumatic cylinder includes cylinder body and telescopic link, and the cylinder body is fixed in 1 bottom of support body, and the telescopic link deviates from the one end of cylinder body and the fixed welding in bottom of backup pad 11. Through the height of the lifting piece 12 adjustment grinding component 2 and the dust removal component 3, the wall body can be ground in an all-round mode, and the grinding efficiency is higher. In addition, the universal wheels are further mounted at the bottom of the frame body 1, the frame body 1 is convenient to move, and time and labor are saved.

The embodiment of the application provides a wall grinding device for interior decoration and finishing's implementation principle does: when using, remove support body 1 to suitable position, and make polishing subassembly 2 and dust removal subassembly 3 rise to required position through lifting unit 12, open driving motor 21 and driving piece 32, driving motor 21 drives polishing head 22 and polishes to the wall body, sealing component 4 makes dust-collecting tube 31 and wall body sealing laminating, reduce the leakage of dust, the dusty air is at separation subassembly 5 and adsorption component 6's separation and absorption back, clean air is discharged again, the dust is collected in collecting box 33, the dust collection efficiency is greatly improved, guarantee operational environment's clean and tidy and staff's personal health.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wall grinding device for interior decoration, includes support body (1), its characterized in that: the wall body polishing device is characterized in that a polishing assembly (2) and a dust removal assembly (3) for polishing a wall body are mounted on the frame body (1), the dust removal assembly (3) comprises a dust collecting pipe (31) for collecting dust, a driving piece (32) mounted in the dust collecting pipe (31) and used for conveying dust-containing air, and a collecting box (33) communicated with the dust collecting pipe (31), and the polishing assembly (2) is mounted in the dust collecting pipe (31); sealing assembly (4) are still installed to the one end that collecting box (33) deviates from in dust collecting pipe (31), sealing assembly (4) including fix solid fixed ring (41) on dust collecting pipe (31), with solid fixed ring (41) elastic connection and be used for with sealing ring (42) of wall body butt.

2. The wall surface polishing device for interior decoration according to claim 1, characterized in that: the fixing ring (41) and the sealing ring (42) are symmetrically arranged, and an elastic piece (43) is arranged between the fixing ring (41) and the sealing ring (42).

3. The wall surface polishing device for interior decoration according to claim 2, characterized in that: and a flexible sealing gasket (44) is fixedly arranged between the inner ring surface of the fixing ring (41) and the inner ring surface of the sealing ring (42).

4. The wall surface polishing device for interior decoration according to claim 1, characterized in that: be provided with between dust collecting tube (31) and collecting box (33) separating assembly (5), separating assembly (5) are including conical separating drum (51), separating drum (51) vertical setting, separating drum (51) top lateral wall and dust collecting tube (31) intercommunication, separating drum (51) bottom and collecting box (33) intercommunication set up, and separating drum (51) top still communicates and is provided with exhaust pipe (52).

5. The wall surface polishing device for interior decoration according to claim 4, characterized in that: and a blocking plate (53) for blocking dust is arranged on the inner side wall of the separating cylinder (51).

6. The wall surface polishing device for interior decoration according to claim 4, characterized in that: exhaust pipe (52) deviate from adsorption component (6) are installed to the one end of cylinder (51), adsorption component (6) are including cylinder (61) and pack the adsorption material in cylinder (61) of adsorbing, cylinder (61) with exhaust pipe (52) intercommunication, the intercommunication has air-out pipe (65) on cylinder (61) of adsorbing.

7. The wall surface polishing device for interior decoration according to claim 6, characterized in that: a buffer plate (62) is arranged in the adsorption cylinder (61), and the buffer plate (62) is in a spiral belt shape.

8. The wall surface polishing device for interior decoration according to claim 1, characterized in that: the frame body (1) is further provided with a lifting piece (12) for adjusting the heights of the grinding assembly (2) and the dust removal assembly (3).