Building engineering wall surface cleaning device

Abstract

The utility model discloses a constructional engineering wall surface cleaning device, and relates to the technical field of constructional engineering wall surface cleaning. The dust collection device comprises a fixed cylinder, a dust collection assembly used for absorbing dust generated by polishing and cleaning a wall is connected into one end of the fixed cylinder in a sleeved mode, a cylinder cover is arranged at the other end of the fixed cylinder, and a square plate is fixedly connected to the bottom of the fixed cylinder. The surface of the square plate is provided with a cleaning assembly used for painting and removing residual dust on the wall surface, the surface of the barrel cover is fixedly connected with a connecting frame, and a grinding machine used for grinding and cleaning the wall surface is connected into the connecting frame in a sleeved mode. Through the arrangement of the cleaning assembly, when dust is attached to a polished wall surface and cannot be continuously polished, the device can be moved at the moment, the flexible brush continuously brushes the wall surface, the dust on the surface of the wall surface is removed, and the dust is sucked into the dust storage box, so that the comprehensiveness of wall surface cleaning is improved.

Description

Technical Field

[0001] The utility model belongs to the field of building engineering wall surface cleaning, and specifically relates to a building engineering wall surface cleaning device. Background Art

[0002] After the construction of the building project in the prior art, the wall needs to be cleaned. When cleaning the wall, the surface of the wall will be covered with a certain amount of paint. When cleaning and polishing these paint surfaces, a large amount of dust will be generated. The dust floating in the air and falling on the ground will increase the risk of inhalation by the workers. At the same time, falling on the ground will increase the difficulty of cleaning. When polishing the wall, a large amount of dust will adhere to the wall. When the wall cannot be polished, the dust at that position cannot be handled, which makes it inconvenient to clean the wall.

[0003] The Chinese patent with the publication number CN213382289U discloses a wall residue cleaning device for civil engineering, including a mobile device, a battery fixedly installed at the rear of the mobile device, a cleaning device fixedly installed at the upper end of the mobile device, a lighting component fixedly installed at the upper left part of the cleaning device, a control panel fixedly installed at the middle of the front end of the cleaning device, and a switch No. 1, a switch No. 2 and a switch No. 3 fixedly installed at the front end of the control panel. The wall residue cleaning device for civil engineering described in the utility model can collect large and small particles of residue scraped off the wall through the guide plate and the adsorption component on the cleaning device, so as to avoid the residue falling to the ground again and causing difficulties in the cleaning work; in addition, the mobile component can avoid the cleaning personnel holding the cleaning component for a long time to perform the scraping operation, thereby reducing the cleaning burden of the cleaning personnel; and the lighting lamp can illuminate the scraping area, so as to avoid the poor scraping effect caused by poor light, thereby improving the scraping effect.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a wall cleaning device for construction projects, which solves the problem proposed in the above background technology that a large amount of dust will be generated when cleaning and polishing these paint surfaces, and the dust will float in the air and fall on the ground, which will increase the risk of inhalation by workers. At the same time, it will increase the difficulty of cleaning when it falls on the ground. When polishing the wall, a large amount of dust will adhere to the wall. When the wall cannot be polished, the dust at that position cannot be handled, resulting in inconvenience in cleaning the wall.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A construction engineering wall cleaning device comprises: a fixed cylinder, one end of which is internally sleeved with a dust suction component for absorbing dust generated by grinding and cleaning the wall, the other end of which is provided with a cylinder cover, the bottom of which is fixedly connected with a square plate, and the surface of which is provided with a cleaning component for painting and removing dust remaining on the wall.

[0008] Optionally, the dust suction assembly includes a negative pressure cylinder which is sleeved on one end of a fixed cylinder, a servo motor is provided at one end of the negative pressure cylinder, an output end of the servo motor passes through the interior of the negative pressure cylinder and is fixedly connected to an impeller, a through hole is provided at the bottom of the negative pressure cylinder, and a dust removal pipe is provided inside the through hole, a dust storage box for storing wall dust is provided at the bottom of the dust removal pipe, the other end of the negative pressure cylinder is through-connected with a conical tube, one end of the conical tube is through-connected with a three-way tube, both ends of the three-way tube pass through the side of the fixed cylinder and are through-connected with short tubes, and a conical cap is provided at one end of the short tube.

[0009] Optionally, the cleaning component includes an L bracket arranged on the surface of the square plate, a fixing plate is arranged at one end of the L bracket, and a flexible brush for brushing and removing dust from the wall is embedded on the surface of the fixing plate.

[0010] Optionally, a connecting frame is fixedly connected to the surface of the cylinder cover, and a grinder for grinding and cleaning the wall surface is sleeved inside the connecting frame.

[0011] Optionally, the short tube is arranged on both sides of the grinder, and the conical cap arranged at one end of the short tube is on the same horizontal line as the grinding position of the grinder.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] 1. Through the setting of the dust collection component and the cleaning component, when cleaning the wall, when there is a certain amount of paint remaining on the wall and the paint needs to be polished to be cleaned, the grinder is connected to the external power supply, and the paint on the wall is polished and cleaned by the grinder, which will generate a lot of dust. At this time, the servo motor is connected to the external power supply, so that the servo motor drives the impeller to rotate inside the negative pressure cylinder, and forms a negative pressure inside the negative pressure cylinder, and the dust can be absorbed through the tapered tube, the three-way tube and the short tube. Since the short tube is set on both sides of the grinder, its The conical cap set at one end is on the same horizontal line as the grinding position of the grinder. When the grinder is grinding the wall, the conical caps on both sides can suck the dust into the dust storage box to prevent the dust from being inhaled into the body of the construction workers and falling on the ground, thereby ensuring a good construction environment. At the same time, when the dust adheres to the grinded wall and cannot be continuously grinded, the device can be moved to allow the flexible brush to continuously brush the wall to remove the dust on the surface and suck it into the dust storage box, thereby improving the comprehensiveness of the wall cleaning.

[0014] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0016] In the figure:

[0017] Figure 1 It is a schematic diagram of the overall structure;

[0018] Figure 2 It is a schematic diagram of the fixed cylinder structure;

[0019] Figure 3 It is a schematic diagram of the structure of the dust collection component;

[0020] Figure 4 This is a schematic diagram of the cleaning component structure.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Fixed cylinder; 2. Dust suction assembly; 21. Negative pressure cylinder; 211. Dust removal pipe; 212. Dust storage box; 213. Conical pipe; 214. Three-way pipe; 215. Short pipe; 216. Conical cap; 22. Servo motor; 23. Impeller; 3. Cylinder cover; 4. Square plate; 5. Cleaning assembly; 51. L bracket; 52. Fixed plate; 53. Flexible brush; 6. Connecting frame; 7. Grinder.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model is now described in further detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a construction engineering wall cleaning device is provided, including: a fixed cylinder 1, one end of the fixed cylinder 1 is internally sleeved with a dust suction component 2 for absorbing dust generated by grinding and cleaning the wall. When cleaning the wall, when a certain amount of paint remains on the wall and the paint needs to be polished to be cleaned, the grinder 7 is connected to an external power supply, and the paint on the wall is polished and cleaned by the grinder 7, which will generate a lot of dust. At this time, the servo motor 22 is connected to the external power supply, so that the servo motor 22 drives the impeller 23 to rotate inside the negative pressure cylinder 21, and forms a negative pressure inside the negative pressure cylinder 21, which can be passed through The conical tube 213, the three-way tube 214 and the short tube 215 absorb dust. Since the short tube 215 is arranged on both sides of the grinder 7, the conical cap 216 arranged at one end thereof is on the same horizontal line as the grinding position of the grinder 7. When the grinder 7 is grinding the wall, the conical caps 216 on both sides can suck the dust into the dust storage box 212, so as to prevent the dust from being inhaled into the body of the construction workers and at the same time prevent it from falling on the ground, thereby ensuring a good construction environment. A tube cover 3 is arranged at the other end of the fixed tube 1, and a square plate 4 is fixedly connected to the bottom of the fixed tube 1. A cleaning component 5 for painting and removing residual dust on the wall is arranged on the surface of the square plate 4.

[0026] One aspect of the application of this embodiment is: when dust adheres to the polished wall surface and it is impossible to continue polishing it, the device can be moved to allow the flexible brush 53 to continue brushing the wall surface to remove the dust on the surface and suck it into the dust storage box 212, thereby improving the comprehensiveness of wall cleaning. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0027] like Figure 1 As shown, the surface of the tube cover 3 of this embodiment is fixedly connected with a connecting frame 6, and the interior of the connecting frame 6 is sleeved with a grinder 7 for grinding and cleaning the wall surface. A short tube 215 is arranged on both sides of the grinder 7, and a conical cap 216 arranged at one end thereof is on the same horizontal line as the grinding position of the grinder 7. The conical cap 216 is arranged at a position adjacent to the grinder 7 and the distance is relatively close, so that the dust generated by grinding the wall surface can be better absorbed through the conical cap 216, thereby improving the efficiency of dust absorption.

[0028] Embodiment 1:

[0029] In this embodiment, if Figure 3 As shown, the dust collection assembly 2 includes a negative pressure cylinder 21 which is sleeved on one end of the fixed cylinder 1, a servo motor 22 is provided at one end of the negative pressure cylinder 21, an output end of the servo motor 22 passes through the interior of the negative pressure cylinder 21 and is fixedly connected to an impeller 23, a through hole is provided at the bottom of the negative pressure cylinder 21, and a dust removal pipe 211 is provided inside the through hole, a dust storage box 212 for storing wall dust is provided at the bottom of the dust removal pipe 211, a conical tube 213 is connected through the other end of the negative pressure cylinder 21, one end of the conical tube 213 is connected through the three-way tube 214, both ends of the three-way tube 214 pass through the side of the fixed cylinder 1 and are connected with a short tube 215, one end of the short tube 215 is provided with a conical cap 216, when cleaning the wall, when a certain amount of paint remains on the wall and the paint needs to be polished before it can be cleaned At this time, the grinder 7 is connected to an external power supply, and the paint on the wall is polished and cleaned by the grinder 7, which will generate a large amount of dust. At this time, the servo motor 22 is connected to the external power supply, so that the servo motor 22 drives the impeller 23 to rotate inside the negative pressure cylinder 21, and forms a negative pressure inside the negative pressure cylinder 21, so that the dust can be absorbed by the conical tube 213, the three-way tube 214 and the short tube 215. Since the short tube 215 is arranged on both sides of the grinder 7, the conical cap 216 arranged at one end thereof is on the same horizontal line with the polishing position of the grinder 7. When the grinder 7 is polishing the wall, the conical caps 216 on both sides can suck the dust into the dust storage box 212, so as to prevent the dust from being inhaled into the body of the construction workers and at the same time prevent it from falling on the ground, thereby ensuring a good construction environment.

[0030] Embodiment 2:

[0031] In this embodiment, if Figure 4 As shown, the cleaning component 5 includes an L bracket 51 arranged on the surface of the square plate 4, a fixing plate 52 is arranged at one end of the L bracket 51, and a flexible brush 53 for brushing and removing wall dust is embedded on the surface of the fixing plate 52. When dust adheres to the polished wall surface and it is impossible to continuously polish it, the device can be moved at this time to allow the flexible brush 53 to continuously brush the wall surface to remove the dust on its surface and suck it into the dust storage box 212, thereby improving the comprehensiveness of wall cleaning.

[0032] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A construction engineering wall cleaning device, characterized in that: include: A fixed cylinder (1), wherein a dust collecting component (2) for absorbing dust generated by grinding and cleaning a wall surface is sleeved inside one end of the fixed cylinder (1), a cylinder cover (3) is arranged at the other end of the fixed cylinder (1), a square plate (4) is fixedly connected to the bottom of the fixed cylinder (1), and a cleaning component (5) for painting and removing dust remaining on the wall surface is arranged on the surface of the square plate (4); The dust collection assembly (2) comprises a negative pressure cylinder (21) sleeved inside one end of a fixed cylinder (1), a servo motor (22) being provided at one end of the negative pressure cylinder (21), and an output end of the servo motor (22) passing through the interior of the negative pressure cylinder (21) and being fixedly connected to an impeller (23).

2. A construction engineering wall cleaning device according to claim 1, characterized in that: A through hole is provided at the bottom of the negative pressure cylinder (21), and a dust removal pipe (211) is arranged inside the through hole. A dust storage box (212) for storing wall dust is arranged at the bottom end of the dust removal pipe (211).

3. A construction engineering wall cleaning device according to claim 1, characterized in that: The other end of the negative pressure cylinder (21) is connected to a conical tube (213), one end of the conical tube (213) is connected to a three-way tube (214), both ends of the three-way tube (214) pass through the side of the fixed cylinder (1) and are connected to a short tube (215), and one end of the short tube (215) is provided with a conical cap (216).

4. A construction engineering wall cleaning device according to claim 1, characterized in that: The cleaning assembly (5) comprises an L bracket (51) arranged on the surface of the square plate (4); a fixing plate (52) is arranged at one end of the L bracket (51); and a flexible brush (53) for brushing and removing dust from the wall is embedded on the surface of the fixing plate (52).

5. A construction engineering wall cleaning device according to claim 1, characterized in that: A connecting frame (6) is fixedly connected to the surface of the cylinder cover (3), and a grinder (7) for grinding and cleaning the wall surface is sleeved inside the connecting frame (6).

6. A construction engineering wall cleaning device according to claim 3, characterized in that: The short tube (215) is arranged on both sides of the grinder (7), and the conical cap (216) arranged at one end thereof is on the same horizontal line as the grinding position of the grinder (7).

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