CN219704432U

CN219704432U - Wall polishing device for house construction

Info

Publication number: CN219704432U
Application number: CN202321001812.9U
Authority: CN
Inventors: 罗旭东
Original assignee: Sichuan Dingshangfeng Construction Engineering Co ltd
Current assignee: Sichuan Dingshangfeng Construction Engineering Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-09-19
Anticipated expiration: 2033-04-28

Abstract

The utility model relates to the technical field of building engineering, in particular to a wall polishing device for building construction, which comprises a supporting plate, wherein the bottom of the supporting plate is fixedly connected with universal wheels, the top of the supporting plate is fixedly connected with a dust removing box, the inside of the dust removing box is fixedly connected with a sliding plate, the inner wall of the upper surface of the dust removing box is embedded with a connecting block, one side of the connecting block is fixedly connected with a hose, one side of the hose is fixedly connected with the middle part of the lower surface of a box body, one side of the lower surface of the box body is fixedly connected with a connecting shaft, one side of the connecting shaft is fixedly connected with a stone breaking box, one side of the stone breaking box is fixedly connected with a hinge, and the improved wall polishing device for building construction not only improves the working efficiency, but also can polish a wall surface at a high position, so that workers do not need to climb to the high position to polish the wall surface through stairs, dust in the polishing process can be sucked into the dust removing box, and pollution of the dust in the air is reduced.

Description

Wall polishing device for house construction

Technical Field

The utility model relates to the technical field of building engineering, in particular to a wall polishing device for building construction.

Background

The construction engineering refers to engineering entities formed by construction of various house buildings and auxiliary facilities thereof and installation activities of lines, pipelines and equipment matched with the construction entities, so that the construction engineering meets the requirements of production, living, study and public activities of people, and the wall surfaces are required to be polished before being painted, so that the wall surfaces are smoother in painting construction, and the visual effect is enhanced.

The existing wall polishing mode requires a worker to polish the wall by using a polisher, and the wall surface at a high place requires a ladder to polish the wall surface, so that the construction time is prolonged, the working efficiency is greatly reduced, a large amount of dust can be raised by the worker when the wall surface is polished, the environmental pollution is avoided, and the wall surface is not easy to clean.

The prior patent (publication number: CN 205394182U) discloses a dust-proof wall automatic polishing device, which comprises a dust collection device (1), a polishing machine (2) and an automatic control feeding device (3); the dust collection device (1) is used for absorbing dust polished by the polisher (2) so as to ensure the health of constructors; the grinding machine (2) is connected with the dust collection device (1) into a whole, and the dust collection device (1) can move along with the movement of the grinding machine (2); the automatic control feeding device (3) is connected with the rear end of the grinding machine (2) and controls the grinding machine (2) to automatically grind; according to the utility model, the automatic dust collection device is additionally arranged, and the outer surface layer of the dust cover is provided with the layer of hairbrush with sealing function, so that the polished dust can be completely absorbed, and the health of constructors is ensured; simultaneously, the automatic control feeding device is meshed automatically through the worm gear and the worm so as to drive the grinding machine to automatically grind, and automation of wall grinding is realized. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the dustproof wall automatic polishing device also drags the automatic control feeding device to walk in the moving process, which is very troublesome; 2. the wall grinding device in the current market can only grind through the ladder in the needs workman of the wall of eminence, and the in-process dust of polishing is great causes environmental pollution moreover.

Disclosure of Invention

The utility model aims to provide a wall polishing device for building construction, which aims to solve the problem of how to solve the problem of large amount of dust flying in during polishing in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a house is built construction and is used wall body grinding device, includes the backup pad, the bottom fixedly connected with universal wheel of backup pad, and the top fixedly connected with dust removal case of backup pad, the inside fixedly connected with slide of dust removal case, and the inner wall of dust removal case upper surface is embedded to have the connecting block, one side fixedly connected with hose of connecting block, and one side fixedly connected with at the middle part of box lower surface of hose, one side fixedly connected with connecting axle of box lower surface, and one side fixedly connected with at the rubble case of connecting axle, one side fixedly connected with hinge of rubble case, one side fixedly connected with lid of hinge, and one side joint of lid is at the top of rubble case;

the two sides of the inside of the box body are fixedly connected with air suction pumps, one sides of the two groups of air suction pumps are fixedly connected to one side of a U-shaped pipe, and the middle part of the U-shaped pipe is communicated with a hose;

the inside of the box body is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a first motor, one side of the first motor is fixedly connected with a telescopic rod, one side of the telescopic rod penetrates through a second bearing, the outer wall of the second bearing is fixedly connected with the inner wall of the box body, one side of the second bearing is fixedly connected with a spring, one side of the spring penetrates through the telescopic rod, and one side of the telescopic rod is fixedly connected with a polishing sheet;

the lifting device comprises a supporting plate, a lifting shell, a first bearing, a threaded rod, a movable block, a connecting rod, a box body, a sliding block and a sliding block, wherein the lifting shell is fixedly connected to one side of the top of the supporting plate, the first bearing is fixedly connected to the bottom of the inner surface of the lifting shell, the threaded rod is fixedly connected to the top of the first bearing, the inside of the threaded rod penetrates through the movable block, the connecting rod is fixedly connected to one side of the movable block, the box body is fixedly connected to one side of the connecting rod, the sliding block is fixedly connected to the other side of the movable block, and one side of the sliding block is movably connected to the inner side of the lifting shell;

the opposite side of threaded rod communicates in the inside of isolation shell, the bottom fixed connection of isolation shell is at the top of lift shell, and the inside fixed connection No. two motors of isolation shell, one side fixedly connected with threaded rod of No. two motors, the both sides fixedly connected with handle of lift shell.

Further preferably, the cover is hinged to the stone box by a hinge.

Further preferably, threads are arranged in the movable block, and the movable block is in threaded connection with the threaded rod through the threads.

Further preferably, sliding grooves are formed in two sides of the inner portion of the lifting shell, and the movable block is in sliding connection with the sliding block through the sliding grooves.

Further preferably, the slide plates are arranged in an inclined manner.

Further preferably, a filter screen is arranged at the inlet of the suction pump.

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

according to the utility model, the cover can be hinged to the dust box through the hinge without a polishing device, when the dust box is sucked by the suction pump, dust can slide down the discharge port due to the inclined distribution of the slide plate, broken dust easily enters the suction pump in the polishing process, and a fan in the suction pump is easily damaged, so that the filter screen can prevent broken dust from entering the suction pump.

According to the utility model, the movable plate is driven by the second motor to slide up and down in the threaded rod through the threaded connection, so that the polishing device can polish the wall surface at the high position, and the movable plate can move on the threaded rod in a stable manner through the sliding connection.

Drawings

FIG. 1 is a schematic side sectional view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic rear view of the present utility model.

In the figure: 1. a support plate; 2. a universal wheel; 3. a dust removal box; 4. a slide plate; 5. a first bearing; 6. a threaded rod; 7. a connecting block; 8. a hose; 9. a stone breaking box; 10. a cover; 11. an exhaust pump; 12. polishing the sheet; 13. a telescopic rod; 14. a second bearing; 15. a spring; 16. a U-shaped tube; 17. a fixing plate; 18. a connecting rod; 19. a movable block; 20. a slide block; 21. a lifting housing; 22. a motor I; 23. a case; 24. a motor II; 25. an isolation case; 26. a handle; 27. a connecting shaft; 28. and (3) a hinge.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a house is built construction and is used wall body grinding device, including backup pad 1, the bottom fixedly connected with universal wheel 2 of backup pad 1, and the top fixedly connected with dust removal case 3 of backup pad 1, the inside fixedly connected with slide 4 of dust removal case 3, and the inner wall of dust removal case 3 upper surface is embedded to have connecting block 7, one side fixedly connected with hose 8 of connecting block 7, and one side fixedly connected with of hose 8 is at the middle part of box 23 lower surface, one side fixedly connected with connecting axle 27 of box 23 lower surface, and one side fixedly connected with of connecting axle 27 is at rubble case 9, one side fixedly connected with hinge 28 of rubble case 9, one side fixedly connected with lid 10 of hinge 28, and one side joint of lid 10 is at the top of rubble case 9;

the two sides of the inside of the box body 23 are fixedly connected with the air suction pumps 11, one side of each of the two groups of air suction pumps 11 is fixedly connected with one side of the U-shaped pipe 16, and the middle part of the U-shaped pipe 16 is communicated with the hose 8;

the inside of the box 23 is fixedly connected with a fixed plate 17, the top of the fixed plate 17 is fixedly connected with a first motor 22, one side of the first motor 22 is fixedly connected with a telescopic rod 13, one side of the telescopic rod 13 penetrates through a second bearing 14, the outer wall of the second bearing 14 is fixedly connected with the inner wall of the box 23, one side of the second bearing 14 is fixedly connected with a spring 15, one side of the spring 15 penetrates through the telescopic rod 13, and one side of the telescopic rod 13 is fixedly connected with a polishing sheet 12;

one side of the top of the supporting plate 1 is fixedly connected with a lifting shell 21, the bottom of the inner surface of the lifting shell 21 is fixedly connected with a first bearing 5, the top of the first bearing 5 is fixedly connected with a threaded rod 6, the inside of the threaded rod 6 penetrates through a movable block 19, one side of the movable block 19 is fixedly connected with a connecting rod 18, one side of the connecting rod 18 is fixedly connected with a box 23, the other side of the movable block 19 is fixedly connected with a sliding block 20, and one side of the sliding block 20 is movably connected with the inner side of the lifting shell 21;

the opposite side of threaded rod 6 communicates in the inside of isolation shell 25, and the bottom fixed connection of isolation shell 25 is at the top of lifting shell 21, and the inside fixed connection No. two motors 24 of isolation shell 25, and one side fixedly connected with threaded rod 6 of No. two motors 24, the both sides fixedly connected with handle 26 of lifting shell 21.

In this embodiment, as shown in fig. 3, the cover 10 is hinged with the stone box 9 by a hinge 28; the lid 10 can be closed by means of the hinge 28 by hinging it off without grinding means.

In this embodiment, as shown in fig. 1, the movable block 19 is internally provided with a thread, and the movable block 19 is in threaded connection with the threaded rod 6 through the thread; the movable block 19 can slide up and down in the threaded rod 6 under the drive of the second motor 24 through threaded connection, so that the polishing device can polish the wall surface at a high position.

In this embodiment, as shown in fig. 1 and 2, two sides of the inside of the lifting housing 21 are provided with sliding grooves, and the movable block 19 is slidably connected with the sliding block 20 through the sliding grooves; the movable block 19 is caused to follow a stable movement on the threaded rod 6 by means of a sliding connection.

In the present embodiment, as shown in fig. 1 and 2, the slide plates 4 are arranged in an inclined manner; when the suction pump 11 sucks the dust and dust removing box 3, the slide plate 4 is arranged in an inclined mode, so that dust can slide down to the discharge port.

In this embodiment, as shown in fig. 1, a filter screen is disposed at the inlet of the suction pump 11; in the polishing process, broken stone easily enters the air suction pump 11, and the fan in the air suction pump 11 is easily damaged, so that the broken stone can be prevented from entering the air suction pump 11 by the filter screen.

The application method and the advantages of the utility model are as follows: when the wall polishing device for house construction is used, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, firstly, the polishing sheet 12 is aligned to a wall surface to be polished, then the motor No. one 22 is turned on and the handle 26 is held, the wall surface is polished, broken stone in the polishing process can fall into the broken stone box 9, because a large amount of dust exists in the polishing process, the two suction pumps 11 are turned on to suck the dust into the U-shaped pipe 16, the dust falls into the dust removing box 3 through the hose 8 because the U-shaped pipe 16 is communicated with the hose 8, then when the wall surface at a high position is polished, the motor No. two 24 is turned on to drive the threaded rod 6 to rotate, the threaded rod 6 is turned and drives the movable block 19 to enable the polishing device to move up and down, so that the polishing device polishes the high position, the device not only greatly reduces the working efficiency, but also prevents the dust in the polishing process from polluting the environment.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Wall body grinding device for construction is built in room, including backup pad (1), its characterized in that: the dust collection device comprises a supporting plate (1), a universal wheel (2) is fixedly connected to the bottom of the supporting plate (1), a dust collection box (3) is fixedly connected to the top of the supporting plate (1), a sliding plate (4) is fixedly connected to the inside of the dust collection box (3), a connecting block (7) is embedded in the inner wall of the upper surface of the dust collection box (3), a hose (8) is fixedly connected to one side of the connecting block (7), one side of the hose (8) is fixedly connected to the middle of the lower surface of a box body (23), a connecting shaft (27) is fixedly connected to one side of the lower surface of the box body (23), one side of the connecting shaft (27) is fixedly connected to a crushed stone box (9), a hinge (28) is fixedly connected to one side of the crushed stone box (9), a cover (10) is fixedly connected to one side of the hinge (28), and one side of the cover (10) is clamped to the top of the crushed stone box (9);

the two sides of the inside of the box body (23) are fixedly connected with exhaust pumps (11), one sides of the two groups of exhaust pumps (11) are fixedly connected to one side of a U-shaped pipe (16), and the middle part of the U-shaped pipe (16) is communicated with a hose (8);

the novel polishing device is characterized in that a fixing plate (17) is fixedly connected to the inside of the box body (23), a first motor (22) is fixedly connected to the top of the fixing plate (17), a telescopic rod (13) is fixedly connected to one side of the first motor (22), one side of the telescopic rod (13) penetrates through a second bearing (14), the outer wall of the second bearing (14) is fixedly connected to the inner wall of the box body (23), a spring (15) is fixedly connected to one side of the second bearing (14), one side of the spring (15) penetrates through the telescopic rod (13), and a polishing sheet (12) is fixedly connected to one side of the telescopic rod (13);

one side fixedly connected with lifting shell (21) at backup pad (1) top, and lifting shell (21) internal surface's bottom fixedly connected with bearing (5) No. one, bearing (5) top fixedly connected with threaded rod (6) No. one, threaded rod (6) inside runs through in movable block (19), and one side fixedly connected with connecting rod (18) of movable block (19), one side fixedly connected with box (23) of connecting rod (18), the opposite side fixedly connected with slider (20) of movable block (19), and one side swing joint of slider (20) is in lifting shell (21) inboard;

the opposite side of threaded rod (6) communicates in the inside of isolation shell (25), the bottom fixed connection of isolation shell (25) is at the top of lift shell (21), and the inside fixed connection No. two motors (24) of isolation shell (25), one side fixedly connected with threaded rod (6) of No. two motors (24), the both sides fixedly connected with handle (26) of lift shell (21).

2. The wall polishing device for building construction according to claim 1, wherein: the cover (10) is hinged with the stone breaking box (9) through a hinge (28).

3. The wall polishing device for building construction according to claim 1, wherein: the movable block (19) is internally provided with threads, and the movable block (19) is in threaded connection with the threaded rod (6) through the threads.

4. The wall polishing device for building construction according to claim 1, wherein: sliding grooves are formed in two sides of the inside of the lifting shell (21), and the movable blocks (19) are connected with the sliding blocks (20) in a sliding mode through the sliding grooves.

5. The wall polishing device for building construction according to claim 1, wherein: the sliding plates (4) are distributed in an inclined mode.

6. The wall polishing device for building construction according to claim 1, wherein: a filter screen is arranged at the inlet of the air suction pump (11).