Terrazzo floor slurry cleaning device

Abstract

The utility model discloses a terrazzo floor slurry cleaning device, which belongs to the technical field of terrazzo floor laying and comprises a shell, a horizontal rotating roller is detachably and rotatably connected to the middle of the shell, the bottom end of the rotating roller is lower than the bottom surface of the shell, and cleaning cloth is fixedly sleeved on the outer side of the rotating roller. A driving assembly for driving the rotating roller to rotate is fixedly installed on the outer side of the shell at one end of the rotating roller, an auxiliary wheel is arranged on one side of the bottom face of the shell, and a handle located above the auxiliary wheel is hinged to the upper portion of the shell. According to the terrazzo floor slurry cleaning device, the driving assembly drives the rotating roller to rotate, the cleaning cloth rotates along with the rotating roller and actively moves forwards through the friction force driving device, the scraping plate scrapes away most of slurry on the ground, the rotating cleaning cloth cleans away a small part of residual slurry, and compared with an existing device, the problem that slurry cleaning is incomplete is solved; and due to the fact that the device automatically moves forwards, the worker does not need to bend down to apply force, and the working intensity of the worker is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to terrazzo floor laying technical field especially relates to a terrazzo floor mud cleaning device. BACKGROUND

[0002] Terrazzo floor is the ground that improved wear resistance and hardness through adding stone and gravel in the concrete paving process, polishing treatment later, it is the terrazzo that we commonly called, terrazzo floor often has to pass through test grinding, rough grinding, fine grinding, polishing and so on multi -pass polishing procedure in polishing treatment process, and a large amount of mud will be produced every time polishing, needs to carry out next polishing procedure after finishing mud cleaning.

[0003] The existing terrazzo floor mud cleaning mostly uses scraper to clean by manual, such as the mud cleaning tool during floor polishing construction shown in the authorized publication No. CN215838768U, which comprises: support, handrail, moving device, sponge strip and spray pipe. Since the terrazzo floor is not completely flat before the final fine grinding and polishing, and the sponge strip has porous characteristics, the mud may separate from the sponge strip, resulting in incomplete mud cleaning and poor cleaning effect.

[0004] In addition, when the cleaning area is large, the worker needs to apply force forwardly and downwardly all the time when using the existing device for cleaning, and the working intensity is high.

[0005] Therefore, we propose a terrazzo floor mud cleaning device to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the problem of poor cleaning effect in the prior art, and proposes a terrazzo floor mud cleaning device.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme:

[0008] A terrazzo floor mud cleaning device, comprising a shell, a horizontal rotating roller is detachably connected to the middle part of the shell, and the bottom end of the rotating roller is lower than the bottom surface of the shell, a cleaning cloth is fixedly sleeved on the outer side of the rotating roller, a driving assembly for driving the rotating roller to rotate is fixedly installed on the outer side of the shell at one end of the rotating roller, an auxiliary wheel is arranged on one side of the bottom surface of the shell, and a handle is hingedly arranged on the upper part of the shell above the auxiliary wheel;

[0009] An installation seat is slidably arranged on the side surface of the shell away from the handle, an adjusting assembly for driving the installation seat to move up and down is arranged on the upper part of the shell, and a scraper is detachably connected to the side of the installation seat away from the shell.

[0010] Preferably, one side of the shell is provided with a vertical chute, and the mounting seat is slidingly arranged in the chute.

[0011] Preferably, the adjusting assembly comprises a screw rod rotatably arranged in the chute, and the mounting seat is threadedly sleeved on the screw rod, and the top end of the screw rod extends above the shell and is fixedly connected with a handle.

[0012] Preferably, the scraper extends outward at both ends, and the scraper as a whole is in a C shape.

[0013] Preferably, the number of auxiliary wheels is two, and they are located between both ends of the rotating roller.

[0014] Preferably, the rotating roller is provided with connecting holes at both ends, one side of the rotating roller is provided with a detachable assembly matched with one of the connecting holes, and the driving assembly is matched and inserted into the other connecting hole.

[0015] Preferably, the detachable assembly comprises an insertion block slidingly arranged through the side wall of the shell, and one end of the insertion block is inserted into one of the connecting holes, and the other end of the insertion block is detachably connected to the outer side wall of the shell.

[0016] In summary, the technical effects and advantages of the present application are as follows: the terrazzo floor mud cleaning device drives the rotating roller to rotate through the driving assembly, the cleaning cloth rotates and moves forward by the friction force driving device, the scraper scrapes most of the mud on the ground, the rotating cleaning cloth cleans the remaining small amount of mud, compared with the existing device, the problem of incomplete mud cleaning is avoided, the cleaning effect is improved, and the worker does not need to bend down and exert force, thereby reducing the working intensity of the worker. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the present application;

[0018] Figure 2 It is a lower view of the present application;

[0019] Figure 3 It is an explosion view of the insertion block in the present application;

[0020] Figure 4 It is Figure 1 It is an enlarged view of A in the present application;

[0021] Figure 5 It is an explosion view of the driving assembly and the connecting hole in the present application.

[0022] In the figure: 1, the shell; 2, rotating roller; 3, cleaning cloth; 4, drive assembly; 5, auxiliary wheel; 6, handle; 7, mounting seat; 8, scraper; 9, sliding slot; 10, screw; 11, handle; 12, connecting hole; 13, plug; 14, through hole; 15, threaded cap; 16, threaded tube. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Referring to Figures 1-3 A terrazzo floor mud cleaning device, including shell 1, the middle part of shell 1 is detachably connected with horizontal rotating roller 2, and the bottom end of rotating roller 2 is lower than the bottom surface of shell 1, and cleaning cloth 3 is fixedly arranged on the outer side of rotating roller 2, and drive assembly 4 for driving rotating roller 2 to rotate is fixedly installed on the outer side of shell 1 at one end of rotating roller 2, and drive assembly 4 is prior art, including motor and power supply, and the above-mentioned drive assembly 4 is prior art, and more description is not given. One side of the bottom surface of shell 1 is provided with auxiliary wheel 5, and the upper part of shell 1 is hingedly provided with handle 6 above auxiliary wheel 5.

[0025] Referring to Figure 4 The side of shell 1 away from handle 6 is slidably provided with mounting seat 7, and the upper part of shell 1 is provided with adjusting assembly for driving mounting seat 7 to move up and down, and scraper 8 is detachably connected to the side of mounting seat 7 away from shell 1. Scraper 8 can be detachably connected by the way of clamping block cooperating with clamping groove, and since the above-mentioned way is prior art, more description is not given here. The material of scraper 8 can use soft silica gel, which can effectively scrape mud.

[0026] The terrazzo floor mud cleaning device, when in use, the worker only needs to hold handle 6 and start drive assembly 4, drive assembly 4 drives rotating roller 2 to rotate, cleaning cloth 3 rotates accordingly, the worker is subjected to the forward force applied by the device, at this time the worker walks forward, scraper 8 scrapes away the mud, the worker continues to move forward, rotating roller 2 cooperates with cleaning cloth 3 to realize the cleaning of residual mud, the worker does not need to bend down and exert force, which reduces the working intensity and improves the cleaning effect.

[0027] It should be noted that since there are rarely stubborn stains when laying the floor, the rotating speed of rotating roller 2 of the device only needs to be about 150-200 revolutions per minute. In the construction site environment, when the mud on cleaning cloth 3 is full, the lower part of the device only needs to be immersed in water, and rotating roller 2 drives cleaning cloth 3 to rotate, so that cleaning cloth 3 can be cleaned, and the cost is low.

[0028] Referring to Figure 4Due to factors such as workpiece error, scraper 8 aging, and uneven ground, coupled with the need for installation of scrapers 8 of different sizes, the scraper 8 needs to be adjusted before use to facilitate the cleaning of mud. A vertical groove 9 is provided on one side of the housing 1, and the mounting seat 7 is slidably disposed in the groove 9, allowing the mounting seat 7 to slide up and down. The adjustment assembly includes a screw 10 rotatably disposed within the groove 9, and the mounting seat 7 is threaded onto the screw 10. The top of the screw 10 extends to the top of the housing 1 and is fixedly connected to a handle 11. This adjustment assembly, by rotating the screw 10 via the handle 11, causes the mounting seat 7 to move up and down, thereby adjusting the scraper 8 and improving the cleaning effect.

[0029] To prevent the scraper 8 from pushing the mud to both sides of the device and affecting the cleaning effect, the scraper 8 extends outward at both ends, and the scraper 8 is C-shaped as a whole.

[0030] To ensure the stability of the device, two auxiliary wheels 5 are used. The auxiliary wheels 5 are symmetrically arranged between the two ends of the rotating roller 2, thereby preventing the auxiliary wheels 5 from pressing over the bottom surface that has not been cleaned by the cleaning cloth 3 and improving the cleaning effect.

[0031] Reference Figure 3 , Figure 5 The rotating roller 2 has connecting holes 12 at both ends. A detachable component that mates with one of the connecting holes 12 is located on one side of the rotating roller 2. The drive component 4 is inserted into the other connecting hole 12. The connecting hole 12 that mates with the drive component 4 is a square hole, and the motor output shaft in the drive component 4 is a square shaft that mates with the square hole, thus fulfilling both sliding and transmission requirements. The connecting hole 12 that mates with the detachable component can be a round hole, facilitating the mating of the detachable component with the connecting hole 12 during installation.

[0032] The detachable component includes a plug 13 that is slidably disposed on the side wall of the housing 1, with one end of the plug 13 inserted into one of the connection holes 12 and the other end of the plug 13 detachably connected to the outer side wall of the housing 1. The end of the plug 13 may be provided with a plurality of balls arranged in a circumferential array to reduce the friction between the plug 13 and the rotating roller 2.

[0033] The side wall of the housing 1 has a through hole 14 for inserting the plug 13. One end of the through hole 14 located on the outside of the housing 1 extends outward to form a threaded tube 16. The end of the plug 13 away from the ball is fixedly connected to a threaded cap 15. The plug 13 is threaded onto the threaded tube 16, thereby achieving a detachable and fixed connection between the plug 13 and the housing 1.

[0034] When the rotating roller 2 is disassembled, the threaded cap 15 is first rotated until it is separated from the threaded tube 16, and then the plug 13 is pulled out, at this time the rotating roller 2 is moved horizontally until the end of the rotating roller 2 is separated from the driving assembly 4, and then the rotating roller 2 is removed. Due to the presence of the ball, the friction between the rotating roller 2 and the plug 13 is small, and it is difficult to drive the threaded cap 15 to rotate and separate from the threaded tube 16, so as to ensure the stability of the connection.

[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A terrazzo floor slurry cleaning device comprising a housing (1), characterized in that, The middle of the shell (1) is detachably connected with a horizontal rotating roller (2), and the bottom end of the rotating roller (2) is lower than the bottom surface of the shell (1), the outer side of the rotating roller (2) is fixedly provided with a cleaning cloth (3), and the outer side of the shell (1) on one end of the rotating roller (2) is fixedly provided with a driving assembly (4) for driving the rotating roller (2) to rotate, one side of the bottom surface of the shell (1) is provided with an auxiliary wheel (5), and the upper part of the shell (1) is hingedly provided with a handle (6) above the auxiliary wheel (5); The side surface of the shell (1) away from the handle (6) is slidably provided with a mounting seat (7), and the upper part of the shell (1) is provided with an adjusting assembly for driving the mounting seat (7) to move up and down, and the side of the mounting seat (7) away from the shell (1) is detachably connected with a scraper (8).

2. A terrazzo floor screed cleaning apparatus as claimed in claim 1, wherein, The shell (1) is provided with a vertical chute (9) on one side, and the mounting seat (7) is slidably arranged in the chute (9).

3. A terrazzo floor screed cleaning apparatus as claimed in claim 2, wherein, The adjusting assembly comprises a screw rod (10) rotatably arranged in the chute (9), and the mounting seat (7) is threadedly sleeved on the screw rod (10), and the top end of the screw rod (10) extends above the shell (1) and is fixedly connected with a handle (11).

4. A terrazzo floor screed cleaning apparatus as claimed in claim 1, wherein, The scraper (8) extends outward at both ends, and the scraper (8) is C-shaped as a whole.

5. A terrazzo floor screed cleaning apparatus as claimed in claim 1, wherein, The number of auxiliary wheels (5) is two, and they are located between the two ends of the rotating roller (2).

6. A terrazzo floor screed cleaning apparatus as claimed in claim 1, wherein, The rotating roller (2) is provided with connecting holes (12) at both ends, one side of the rotating roller (2) is provided with a detachable assembly matched with one of the connecting holes (12), and the driving assembly (4) is matched and inserted into the other connecting hole (12).

7. A terrazzo floor screed cleaning apparatus as claimed in claim 6, wherein, The detachable assembly comprises an insertion block (13) slidably arranged through the side wall of the shell (1), and one end of the insertion block (13) is inserted into one of the connecting holes (12), and the other end of the insertion block (13) is detachably connected to the outer side wall of the shell (1).

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