CN108158511B

CN108158511B - Floor cleaning machine for building

Info

Publication number: CN108158511B
Application number: CN201711464323.6A
Authority: CN
Inventors: 谭齐维
Original assignee: Zhejiang Dingxing Construction Co ltd
Current assignee: ZHEJIANG DINGXING CONSTRUCTION Co.,Ltd.
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2020-08-14
Anticipated expiration: 2037-12-28
Also published as: CN108158511A

Abstract

The invention relates to a cleaning machine, in particular to a floor cleaning machine for buildings. The invention aims to provide a floor cleaning machine for buildings, which can save time and labor, improve cleaning efficiency, relieve waist soreness and backache and protect body health. The invention provides a floor cleaning machine for buildings, which comprises a trolley, a support plate and the like; the middle part of shallow is opened there is the opening, and the shallow top on opening right side is vertical to be connected with the extension board, is equipped with reciprocating mechanism on the extension board, is connected with the diaphragm on the reciprocating mechanism, and first motor is installed in the bottom left side of diaphragm, and the output shaft of first motor has the pivot through the coupling joint. The water sand paper can remove cement paste on the floor by rotating the water sand paper so as to achieve the aim of cleaning the floor, and the floor can be cleaned more cleanly by the water spraying device and the wiping device, so that the effects of saving time and labor, improving the cleaning efficiency, relieving waist soreness and backache and protecting the body health are achieved.

Description

Floor cleaning machine for building

Technical Field

The invention relates to a cleaning machine, in particular to a floor cleaning machine for buildings.

Background

The building is a general term of buildings and structures, and is an artificial environment created by people by using the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules to meet the needs of social life.

Can remain more grout on the floor after just laying, so need clean the floor, it is artifical clean to the floor at present generally, so waste time and energy, clean inefficiency, and the manual work is cleaned the floor and is needed to bow or squat, the easy waist back pain of long-time back, be unfavorable for healthy, consequently need urgent research and development one kind can labour saving and time saving, can improve clean efficiency, can alleviate waist back pain, can protect healthy floor cleaning machine for building.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that manual floor cleaning wastes time and labor, the cleaning efficiency is low, the floor cleaning needs to be stood down or squatted down, and the waist is easily sore and back pain after long time, so that the floor cleaning machine is not beneficial to body health.

(2) Technical scheme

In order to solve the technical problem, the invention provides a floor cleaning machine for a building, which comprises a cart, a support plate, an up-and-down moving mechanism, a transverse plate, a first motor, a rotating shaft, a placing plate and a fixing device, wherein an opening is formed in the middle of the cart, the support plate is vertically connected to the top of the cart on the right side of the opening, the up-and-down moving mechanism is arranged on the support plate, the transverse plate is connected to the up-and-down moving mechanism, the first motor is installed on the left side of the bottom of the transverse plate, the output shaft of the first motor is connected with the rotating shaft through a coupler, the placing plate is.

Preferably, the reciprocating mechanism is including first slider, the rack, the mounting panel, second motor and gear, and it has the spout to vertically open on the extension board, be equipped with in the spout rather than sliding fit's first slider, and the right flank of diaphragm is connected with the left surface of first slider, and the right flank of first slider is vertical to be connected with the rack, and the shallow top on extension board right side is vertical to be connected with the mounting panel, and the second motor is installed at the top of mounting panel, and the output shaft of second motor has the gear through the coupling joint, wheel and rack toothing.

Preferably, fixing device is including the slide bar, the sliding sleeve, the dog, first spring, briquetting and pull ring, the one end and the epaxial sub-unit connection of pivot of slide bar, the other end of slide bar is connected with the dog, be equipped with on the slide bar rather than sliding fit's sliding sleeve, around there being first spring on the slide bar, the one end of first spring is connected with the medial surface of dog, the other end and the sliding sleeve of first spring are connected, the bottom of sliding sleeve is connected with the briquetting, the briquetting is hugged closely with placing the board, the lateral surface of briquetting is connected with the pull ring.

Preferably, the water spraying device is further included, the water spraying device is arranged on the top of the cart on the left side of the opening, the water spraying device comprises a water storage tank, a first push rod, a piston, a push plate, a second spring, a cam, a vertical rod, a spray head, a water adding pipe, a first one-way valve, a water outlet pipe and a second one-way valve, the bottom of the water storage tank is connected with the top of the cart on the left side of the opening, a guide hole is formed in the middle of the right side face of the water storage tank, the first push rod is arranged in the guide hole, the piston is connected to the left end of the first push rod, the right end of the first push rod is connected with the push plate, two second springs are connected between the left side face of the push plate and the right side face of the water storage tank, the two second springs are vertically symmetrical, the cam is connected to the periphery, the lower part of the left side of the water storage tank is connected with a water outlet pipe, the tail end of the water outlet pipe is connected with a spray head, and a second one-way valve is arranged on the water outlet pipe.

Preferably, still including wiping dry the device, the shallow bottom on opening right side is equipped with and wipes dry the device, wipe dry the device including the slide rail, the second slider, first sleeve pipe, the connecting rod, the connecting block, the sponge piece, first fastening bolt and electric putter, the top of slide rail is connected with the shallow bottom on opening right side, be equipped with on the slide rail rather than sliding fit's second slider, the bottom of second slider is connected with first sleeve pipe, be equipped with the connecting rod in the first sleeve pipe, the bottom of connecting rod is connected with the connecting block, the bottom of connecting block is connected with the sponge piece, first sheathed tube left side is equipped with the first fastening bolt that can fixed connection pole, electric putter is installed to the shallow bottom on slide rail right side, electric putter's telescopic link is connected with the right flank of second slider.

Preferably, still including second sleeve pipe, shovel board and second fastening bolt, the left surface of shallow is connected with the second sleeve pipe, is equipped with the shovel board in the second sleeve pipe, and the left side on the second sleeve pipe is equipped with the second fastening bolt that can fix the shovel board.

Preferably, the device also comprises a T-shaped screw, threaded holes are formed in the left side of the right slide rod and the right side of the left slide rod, and the T-shaped screw matched with the threaded holes is arranged in the threaded holes.

The working principle is as follows: the manual work is placed waterproof abrasive paper in the bottom of placing the board, and the manual work makes fixing device fix waterproof abrasive paper in the bottom of placing the board again, then the manual work starts the reciprocating mechanism and makes the diaphragm move down, so can make and place board downstream, when placing the board downstream to hug closely with the floor, closes reciprocating mechanism. Then the first motor of manual work start-up makes the pivot rotate again, and the pivot is rotated and is placed the board and rotate thereupon, so can make waterproof abrasive paper rotate, and waterproof abrasive paper rotates and to detach the grout on the floor to reach the clear purpose in floor. When the floor is cleaned, the floor cleaning machine moves leftwards, after the floor is cleaned, the first motor is turned off, then the up-and-down moving mechanism is manually started to enable the transverse plate to move upwards for resetting, and after the transverse plate is reset, the up-and-down moving mechanism is turned off. Therefore, the waterproof abrasive paper can remove cement paste on the floor by rotating the waterproof abrasive paper, so that the aim of cleaning the floor is fulfilled, and the waterproof abrasive paper can be cleaned in all directions only by pushing the waterproof abrasive paper, so that the waterproof abrasive paper can save time and labor, improve the cleaning efficiency, relieve waist soreness and backache and protect the health of a human body.

Because reciprocating mechanism is including first slider, the rack, the mounting panel, second motor and gear, vertical division has the spout on the extension board, be equipped with in the spout rather than sliding fit's first slider, the right flank of diaphragm is connected with the left surface of first slider, the vertical rack that is connected with of right flank of first slider, the vertical mounting panel that is connected with in shallow top on extension board right side, the second motor is installed at the top of mounting panel, the output shaft of second motor has the gear through the coupling joint, wheel and rack toothing. So when will make and place the board when moving down, the manual work starts the second motor and makes gear anticlockwise rotate, and gear anticlockwise rotates and makes the rack move down, and the first slider of rack lapse moves down thereupon, and first slider lapse moves down thereupon and moves down, so can make and place board lapse, when placing the board lapse and hug closely with the floor, closes the second motor. When the placing plate is to be moved upwards and reset, the second motor is started manually to enable the gear to rotate clockwise, and the second motor is closed after the placing plate is reset.

Because fixing device is including the slide bar, the sliding sleeve, the dog, first spring, briquetting and pull ring, the one end and the epaxial sub-unit connection of pivot of slide bar, the other end of slide bar is connected with the dog, be equipped with on the slide bar rather than sliding fit's sliding sleeve, around there being first spring on the slide bar, the one end of first spring is connected with the medial surface of dog, the other end and the sliding sleeve of first spring are connected, the bottom of sliding sleeve is connected with the briquetting, the briquetting is hugged closely with placing the board, the lateral surface of briquetting is connected with the pull ring. Therefore, the pull ring is manually pulled to the outer side of the placing plate, the pressing block moves to the outer side of the placing plate, and the first spring is compressed along with the pressing block. And manually placing the waterproof abrasive paper at the bottom of the placing plate, enabling the waterproof abrasive paper to be attached to the bottom of the placing plate, and enabling the left end and the right end of the waterproof abrasive paper to be attached to the left side and the right side of the placing plate. Then the pull ring is loosened, the first spring rebounds along with the pull ring to enable the pressing block to reset, and the waterproof abrasive paper is fixed on the placing plate. When the waterproof abrasive paper is to be taken down for cleaning, the operation is repeated.

Because the water spraying device is also included, the water spraying device is arranged on the top of the cart on the left side of the opening, the water spraying device comprises a water storage tank, a first push rod, a piston, a push plate, a second spring, a cam, a vertical rod, a spray head, a water adding pipe, a first one-way valve, a water outlet pipe and a second one-way valve, the bottom of the water storage tank is connected with the top of the cart on the left side of the opening, the middle part of the right side surface of the water storage tank is provided with a guide hole, the first push rod is arranged in the guide hole, the left end of the first push rod is connected with the piston, the right end of the first push rod is connected with the push plate, two second springs are connected between the left side surface of the push plate and the right side surface of the water storage tank, the two second springs are vertically symmetrical, the upper periphery of the rotating shaft is connected with the cam, the tail end of the water outlet pipe is connected with the spray head, and a second one-way valve is arranged on the water outlet pipe. Therefore, the clean water is manually injected into the water storage tank through the water adding pipe. The rotating shaft rotates the cam to rotate along with the rotating shaft, the cam continuously hits the push plate to enable the push plate to continuously move left and right, and the second spring stretches along with the cam. The piston can be continuously moved left and right through the first push rod by the continuous left and right movement of the push plate, the clear water can be pushed into the water outlet pipe by the continuous left and right movement of the piston, and the clear water is sprayed out of the spray head through the water outlet pipe and is sprayed on the floor. Water sand paper rotates can be cleaner with the help of the clear water on floor, improves clean effect, and water sand paper rotates the clean efficiency of improvement that can step forward with the help of the clear water.

Because still including wiping dry device, the shallow bottom on opening right side is equipped with and wipes dry device, wipe dry device including the slide rail, the second slider, first sleeve pipe, the connecting rod, the connecting block, the sponge piece, first fastening bolt and electric putter, the top of slide rail is connected with the shallow bottom on opening right side, be equipped with on the slide rail rather than sliding fit's second slider, the bottom of second slider is connected with first sleeve pipe, be equipped with the connecting rod in the first sleeve pipe, the bottom of connecting rod is connected with the connecting block, the bottom of connecting block is connected with the sponge piece, first sheathed tube left side is equipped with the first fastening bolt that can fixed connection pole, electric putter is installed to the shallow bottom on slide rail right side, electric putter's telescopic link is connected with the right flank of second slider. Therefore, the electric push rod is started manually to enable the second sliding block to move left and right continuously, the sponge block moves left and right continuously to wipe water on the floor, and therefore the cleaning efficiency and the cleaning effect can be further improved. After the floor cleaning is completed, the electric push rod is closed. When the sponge block is to be cleaned, the first fastening bolt is manually unscrewed, and then the connecting rod is taken out of the first sleeve. After the sponge block is cleaned, the connecting rod is put back into the first sleeve, and then the first fastening bolt is manually screwed down to fix the connecting rod.

Because still including second sleeve pipe, shovel board and second fastening bolt, the left surface of shallow is connected with the second sleeve pipe, is equipped with the shovel board in the second sleeve pipe, and the left side on the second sleeve pipe is equipped with the second fastening bolt that can fix the shovel board. And manually loosening the second fastening bolt, manually enabling the shovel plate to be tightly attached to the floor, and then screwing the second fastening bolt to fix the shovel plate. The cart moves the shovel plate leftwards, and the shovel plate moves leftwards to shovel off large cement paste on the floor, so that the cleaning efficiency can be further improved.

Because the slide bar mechanism further comprises a T-shaped screw rod, threaded holes are formed in the left side of the right slide bar and the right side of the left slide bar, and the T-shaped screw rods matched with the threaded holes are arranged in the threaded holes. Make the left and right sides of water sand paper hug closely the left and right sides at the top of placing the board, artifical clockwise twisting again moves T shape screw rod, makes T shape screw rod downstream fix water sand paper on placing the board, so can be more firm with water sand paper is fixed. When the waterproof abrasive paper is to be taken down, the T-shaped screw rod is manually screwed anticlockwise, and the T-shaped screw rod moves downwards to loosen the waterproof abrasive paper.

(3) Advantageous effects

The water sand paper can remove cement paste on the floor by rotating the water sand paper so as to achieve the aim of cleaning the floor, and the floor can be cleaned more cleanly by the water spraying device and the wiping device, so that the effects of saving time and labor, improving the cleaning efficiency, relieving waist soreness and backache and protecting the body health are achieved.

Drawings

Fig. 1 is a first front view structure diagram of the present invention.

Fig. 2 is a schematic front view of the fixing device of the present invention.

Fig. 3 is a second front view structure diagram of the present invention.

Fig. 4 is a third schematic view of the present invention.

Fig. 5 is a schematic front view of the drying device of the present invention.

Fig. 6 is a schematic diagram of a fourth front view structure according to the present invention.

The labels in the figures are: 1-a trolley, 2-an opening, 3-a support plate, 4-an up-and-down moving mechanism, 5-a transverse plate, 6-a first motor, 7-a rotating shaft, 8-a placing plate, 9-a fixing device, 401-a sliding chute, 402-a first sliding block, 403-a rack, 404-a mounting plate, 405-a second motor, 406-a gear, 901-a sliding rod, 902-a sliding sleeve, 903-a stop, 904-a first spring, 905-a pressing block, 906-a pull ring, 10-a water spraying device, 101-a water storage tank, 102-a guide hole, 103-a first push rod, 104-a piston, 105-a push plate, 106-a second spring, 107-a cam, 108-a vertical rod, 109-a spray head, 1010-a water adding pipe and 1011-a first one-way valve, 1012-a water outlet pipe, 1013-a second one-way valve, 11-a wiping device, 111-a slide rail, 112-a second slide block, 113-a first sleeve, 114-a connecting rod, 115-a connecting block, 116-a sponge block, 117-a first fastening bolt, 118-an electric push rod, 12-a second sleeve, 13-a shovel plate, 14-a second fastening bolt, 15-a threaded hole and 16-a T-shaped screw rod.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides a floor cleaning machine for building, as shown in fig. 1-6, including shallow 1, extension board 3, reciprocating mechanism 4, diaphragm 5, first motor 6, pivot 7, place board 8 and fixing device 9, open at the middle part of shallow 1 has opening 2, the vertical extension board 3 that is connected with in shallow 1 top on opening 2 right side, be equipped with reciprocating mechanism 4 on the extension board 3, be connected with diaphragm 5 on reciprocating mechanism 4, first motor 6 is installed in the bottom left side of diaphragm 5, the output shaft of first motor 6 has pivot 7 through the coupling joint, the bottom of pivot 7 is connected with places board 8, the left and right sides of lower part all is equipped with fixing device 9 on pivot 7.

Example 2

The up-down moving mechanism 4 comprises a first sliding block 402, a rack 403, a mounting plate 404, a second motor 405 and a gear 406, a sliding groove 401 is vertically formed in the support plate 3, the first sliding block 402 in sliding fit with the sliding groove 401 is arranged in the sliding groove 401, the right side face of the transverse plate 5 is connected with the left side face of the first sliding block 402, the rack 403 is vertically connected with the right side face of the first sliding block 402, the mounting plate 404 is vertically connected with the top of the trolley 1 on the right side of the support plate 3, the second motor 405 is installed at the top of the mounting plate 404, an output shaft of the second motor 405 is connected with the gear 406 through a coupling, and.

Example 3

Fixing device 9 is including slide bar 901, sliding sleeve 902, dog 903, first spring 904, briquetting 905 and pull ring 906, the one end of slide bar 901 and the epaxial sub-unit connection of pivot 7, the other end of slide bar 901 is connected with dog 903, be equipped with on the slide bar 901 rather than sliding fit's sliding sleeve 902, it has first spring 904 to wind on the slide bar 901, the one end and the medial surface of dog 903 of first spring 904 are connected, the other end and the sliding sleeve 902 of first spring 904 are connected, the bottom of sliding sleeve 902 is connected with briquetting 905, briquetting 905 is hugged closely with placing board 8, the lateral surface of briquetting 905 is connected with pull ring 906.

Example 4

The water spraying device 10 is further included, the water spraying device 10 is arranged on the top of the cart 1 on the left side of the opening 2, the water spraying device 10 comprises a water storage tank 101, a first push rod 103, a piston 104, a push plate 105, a second spring 106, a cam 107, a vertical rod 108, a spray head 109, a water adding pipe 1010, a first one-way valve 1011, a water outlet pipe 1012 and a second one-way valve 1013, the bottom of the water storage tank 101 is connected with the top of the cart 1 on the left side of the opening 2, a guide hole 102 is formed in the middle of the right side face of the water storage tank 101, the first push rod 103 is arranged in the guide hole 102, the piston 104 is connected to the left end of the first push rod 103, the push plate 105 is connected to the right end of the first push rod 103, the two second springs 106 are connected between the left side face of the push plate 105 and the right side face of the water storage tank 101, the upper part of the left side of the water storage tank 101 is connected with a water adding pipe 1010, the water adding pipe 1010 is provided with a first one-way valve 1011, the lower part of the left side of the water storage tank 101 is connected with a water outlet pipe 1012, the tail end of the water outlet pipe 1012 is connected with the spray head 109, and the water outlet pipe 1012 is provided with a second one-way valve 1013.

Still including wiping dry device 11, the shallow 1 bottom on opening 2 right side is equipped with wiping dry device 11, wiping dry device 11 including slide rail 111, second slider 112, first sleeve 113, connecting rod 114, connecting block 115, sponge piece 116, first fastening bolt 117 and electric putter 118, the top of slide rail 111 is connected with shallow 1 bottom on opening 2 right side, be equipped with on the slide rail 111 rather than sliding fit's second slider 112, the bottom of second slider 112 is connected with first sleeve 113, be equipped with connecting rod 114 in the first sleeve 113, the bottom of connecting rod 114 is connected with connecting block 115, the bottom of connecting block 115 is connected with sponge piece 116, the left side of first sleeve 113 is equipped with first fastening bolt 117 that can fixed connection rod 114, electric putter 118 is installed to shallow 1 bottom on slide rail 111 right side, electric putter 118's telescopic link is connected with the right flank of second slider 112.

Still including second sleeve pipe 12, shovel board 13 and second fastening bolt 14, the left surface of shallow 1 is connected with second sleeve pipe 12, is equipped with shovel board 13 in the second sleeve pipe 12, and the left side on the second sleeve pipe 12 is equipped with second fastening bolt 14 that can fix shovel board 13.

The sliding rod mechanism further comprises a T-shaped screw 16, threaded holes 15 are formed in the left side of the right sliding rod 901 and the right side of the left sliding rod 901, and the T-shaped screw 16 matched with the threaded holes 15 is arranged in the threaded holes 15.

The working principle is as follows: the manual work is placed waterproof abrasive paper in the bottom of placing board 8, and the manual work makes fixing device 9 fix waterproof abrasive paper in the bottom of placing board 8 again, then the manual work starts up moving mechanism 4 and makes diaphragm 5 downstream, so can make and place board 8 downstream, when placing board 8 downstream to hug closely with the floor, closes moving mechanism 4 about. Then the first motor 6 is started manually to enable the rotating shaft 7 to rotate, the rotating shaft 7 rotates to place the plate 8 to rotate, so that the waterproof abrasive paper can rotate, the waterproof abrasive paper rotates to remove cement paste on the floor, and the purpose of cleaning the floor is achieved. When the floor is cleaned, the floor cleaning machine moves leftwards, after the floor is cleaned, the first motor 6 is turned off, then the up-and-down moving mechanism 4 is manually started to enable the transverse plate 5 to move upwards for resetting, and after the transverse plate 5 is reset, the up-and-down moving mechanism 4 is turned off. Therefore, the waterproof abrasive paper can remove cement paste on the floor by rotating the waterproof abrasive paper, so that the aim of cleaning the floor is fulfilled, and the waterproof abrasive paper can be cleaned in all directions only by pushing the waterproof abrasive paper, so that the waterproof abrasive paper can save time and labor, improve the cleaning efficiency, relieve waist soreness and backache and protect the health of a human body.

Because the up-down moving mechanism 4 comprises a first sliding block 402, a rack 403, a mounting plate 404, a second motor 405 and a gear 406, a sliding groove 401 is vertically formed in the support plate 3, the first sliding block 402 in sliding fit with the sliding groove 401 is arranged in the sliding groove 401, the right side face of the transverse plate 5 is connected with the left side face of the first sliding block 402, the rack 403 is vertically connected with the right side face of the first sliding block 402, the mounting plate 404 is vertically connected with the top of the cart 1 on the right side of the support plate 3, the second motor 405 is mounted at the top of the mounting plate 404, an output shaft of the second motor 405 is connected with the gear 406 through a coupling, and. Therefore, when the placing plate 8 is to be moved downwards, the second motor 405 is manually started to rotate the gear 406 anticlockwise, the gear 406 anticlockwise rotates to move the rack 403 downwards, the rack 403 downwards moves the first slider 402 downwards, the first slider 402 downwards moves the transverse plate 5 downwards, the placing plate 8 can be moved downwards, and when the placing plate 8 is moved downwards to be tightly attached to the floor, the second motor 405 is turned off. When the placing plate 8 is to be moved upward and reset, the second motor 405 is manually started to rotate the gear 406 clockwise, and the second motor 405 is turned off after the placing plate 8 is reset.

Because fixing device 9 is including slide bar 901, the sliding sleeve 902, dog 903, first spring 904, briquetting 905 and pull ring 906, the one end and the epaxial lower part of pivot 7 of slide bar 901 are connected, the other end of slide bar 901 is connected with dog 903, be equipped with on the slide bar 901 rather than sliding fit's sliding sleeve 902, it has first spring 904 to wind on the slide bar 901, the one end and the medial surface of dog 903 of first spring 904 are connected, the other end and the sliding sleeve 902 of first spring 904 are connected, the bottom of sliding sleeve 902 is connected with briquetting 905, briquetting 905 is hugged closely with placing board 8, the lateral surface of briquetting 905 is connected with pull ring 906. Therefore, the pull ring 906 is manually pulled toward the outside of the mounting plate 8, so that the pressing piece 905 moves toward the outside of the mounting plate 8, and the first spring 904 is compressed accordingly. Then, manually placing the waterproof abrasive paper at the bottom of the placing plate 8, enabling the waterproof abrasive paper to be attached to the bottom of the placing plate 8, and enabling the left end and the right end of the waterproof abrasive paper to be attached to the left side and the right side of the placing plate 8. Then the pull ring 906 is released, and the first spring 904 rebounds to reset the pressing block 905 to fix the waterproof abrasive paper on the placing plate 8. When the waterproof abrasive paper is to be taken down for cleaning, the operation is repeated.

Because the water spraying device 10 is further included, the water spraying device 10 is arranged on the top of the cart 1 on the left side of the opening 2, the water spraying device 10 includes a water storage tank 101, a first push rod 103, a piston 104, a push plate 105, a second spring 106, a cam 107, a vertical rod 108, a spray head 109, a water adding pipe 1010, a first one-way valve 1011, a water outlet pipe 1012 and a second one-way valve 1013, the bottom of the water storage tank 101 is connected with the top of the cart 1 on the left side of the opening 2, a guide hole 102 is formed in the middle of the right side surface of the water storage tank 101, the first push rod 103 is arranged in the guide hole 102, the piston 104 is connected to the left end of the first push rod 103, the push plate 105 is connected to the right end of the first push rod 103, two second springs 106 are connected between the left side surface of the push plate 105 and the right side surface of the water storage tank 101, the, the upper part of the left side of the water storage tank 101 is connected with a water adding pipe 1010, the water adding pipe 1010 is provided with a first one-way valve 1011, the lower part of the left side of the water storage tank 101 is connected with a water outlet pipe 1012, the tail end of the water outlet pipe 1012 is connected with the spray head 109, and the water outlet pipe 1012 is provided with a second one-way valve 1013. Therefore, the clean water is manually injected into the water storage tank 101 through the water adding pipe 1010. The rotating shaft 7 rotates the cam 107, the cam 107 continuously hits the push plate 105, the push plate 105 continuously moves left and right, and the second spring 106 expands and contracts. The push plate 105 can make the piston 104 move left and right continuously through the first push rod 103, the piston 104 can push the clean water into the water outlet pipe 1012 through the continuous left and right movement, and the clean water is sprayed out from the spray head 109 through the water outlet pipe 1012 and sprayed on the floor. Water sand paper rotates can be cleaner with the help of the clear water on floor, improves clean effect, and water sand paper rotates the clean efficiency of improvement that can step forward with the help of the clear water.

Because still including wiping device 11, the shallow 1 bottom on opening 2 right side is equipped with wiping device 11, wiping device 11 is including slide rail 111, second slider 112, first sleeve 113, connecting rod 114, connecting block 115, sponge piece 116, first fastening bolt 117 and electric putter 118, the top of slide rail 111 is connected with the shallow 1 bottom on opening 2 right side, be equipped with on the slide rail 111 rather than sliding fit's second slider 112, the bottom of second slider 112 is connected with first sleeve 113, be equipped with connecting rod 114 in the first sleeve 113, the bottom of connecting rod 114 is connected with connecting block 115, the bottom of connecting block 115 is connected with sponge piece 116, the left side of first sleeve 113 is equipped with first fastening bolt 117 that can fixed connecting rod 114, electric putter 118 is installed to the shallow 1 bottom on slide rail 111 right side, electric putter 118's telescopic link is connected with the right flank of second slider 112. Therefore, the electric push rod 118 is manually started to enable the second sliding block 112 to continuously move left and right, so that the sponge block 116 continuously moves left and right, water on the floor can be wiped dry by the continuous left and right movement of the sponge block 116, and therefore the cleaning efficiency can be further improved, and the cleaning effect can be further improved. After floor cleaning is complete, the power pushrod 118 is turned off. When the sponge block 116 is to be cleaned, the first fastening bolt 117 is manually loosened, and then the connecting rod 114 is taken out from the first casing 113. After the sponge block 116 is cleaned, the connecting rod 114 is placed back into the first sleeve 113, and then the first fastening bolt 117 is manually screwed down to fix the connecting rod 114.

Because still including second sleeve pipe 12, shovel board 13 and second fastening bolt 14, the left surface of shallow 1 is connected with second sleeve pipe 12, is equipped with shovel board 13 in the second sleeve pipe 12, and the left side on the second sleeve pipe 12 is equipped with second fastening bolt 14 that can fix shovel board 13. The second fastening bolt 14 is loosened manually, the shovel plate 13 is tightly attached to the floor manually, and then the second fastening bolt 14 is tightened to fix the shovel plate 13. The cart 1 moves the shovel plate 13 leftwards, and the shovel plate 13 moves leftwards to shovel off large cement paste on the floor, so that the cleaning efficiency can be further improved.

Because the sliding rod further comprises a T-shaped screw 16, threaded holes 15 are formed in the left side of the right sliding rod 901 and the right side of the left sliding rod 901, and the T-shaped screw 16 matched with the threaded holes 15 is arranged in the threaded holes 15. Make the left and right sides of water sand paper hug closely the left and right sides of placing the top of board 8, artifical clockwise twist again moves T shape screw rod 16, makes T shape screw rod 16 downstream fix water sand paper on placing board 8, so can be fixed more firmly with water sand paper. When the waterproof abrasive paper is to be removed, the T-shaped screw 16 is manually screwed anticlockwise, so that the T-shaped screw 16 moves downwards to loosen the waterproof abrasive paper.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A floor cleaning machine for buildings is characterized by comprising a trolley (1), supporting plates (3), an up-down moving mechanism (4), transverse plates (5), a first motor (6), a rotating shaft (7), a placing plate (8) and fixing devices (9), wherein an opening (2) is formed in the middle of the trolley (1), the supporting plate (3) is vertically connected to the top of the trolley (1) on the right side of the opening (2), the up-down moving mechanism (4) is arranged on the supporting plate (3), the transverse plates (5) are connected to the up-down moving mechanism (4), the first motor (6) is installed on the left side of the bottom of each transverse plate (5), an output shaft of the first motor (6) is connected with the rotating shaft (7) through a coupler, the placing plate (8) is connected to the bottom end of the rotating shaft (7), and the fixing devices (9); the up-down moving mechanism (4) comprises a first sliding block (402), a rack (403), a mounting plate (404), a second motor (405) and a gear (406), a sliding groove (401) is vertically formed in the support plate (3), the first sliding block (402) in sliding fit with the sliding groove (401) is arranged in the sliding groove (401), the right side surface of the transverse plate (5) is connected with the left side surface of the first sliding block (402), the rack (403) is vertically connected with the right side surface of the first sliding block (402), the mounting plate (404) is vertically connected with the top of the cart (1) on the right side of the support plate (3), the second motor (405) is mounted at the top of the mounting plate (404), an output shaft of the second motor (405) is connected with the gear (406) through a coupler, and the gear; the fixing device (9) comprises a sliding rod (901), a sliding sleeve (902), a stop block (903), a first spring (904), a pressing block (905) and a pull ring (906), one end of the sliding rod (901) is connected with the lower portion of the rotating shaft (7), the other end of the sliding rod (901) is connected with the stop block (903), the sliding rod (901) is provided with the sliding sleeve (902) in sliding fit with the sliding rod, the sliding rod (901) is wound with the first spring (904), one end of the first spring (904) is connected with the inner side face of the stop block (903), the other end of the first spring (904) is connected with the sliding sleeve (902), the bottom of the sliding sleeve (902) is connected with the pressing block (905), the pressing block (905) is tightly attached to the placing plate (8), and the outer side face; the water spraying device (10) is arranged at the top of the cart (1) on the left side of the opening (2), the water spraying device (10) comprises a water storage tank (101), a first push rod (103), a piston (104), a push plate (105), a second spring (106), a cam (107), a vertical rod (108), a spray head (109), a water adding pipe (1010), a first check valve (1011), a water outlet pipe (1012) and a second check valve (1013), the bottom of the water storage tank (101) is connected with the top of the cart (1) on the left side of the opening (2), a guide hole (102) is formed in the middle of the right side face of the water storage tank (101), the first push rod (103) is arranged in the guide hole (102), the piston (104) is connected to the left end of the first push rod (103), the push plate (105) is connected to the right end of the first push rod (103), two second springs (106) are connected between the left side face of, the two second springs (106) are vertically symmetrical, the periphery of the upper part of the rotating shaft (7) is connected with a cam (107), the bottom of the cart (1) on the left side of the opening (2) is connected with a vertical rod (108), the bottom end of the vertical rod (108) is provided with a spray head (109), the upper part of the left side of the water storage tank (101) is connected with a water adding pipe (1010), the water adding pipe (1010) is provided with a first one-way valve (1011), the lower part of the left side of the water storage tank (101) is connected with a water outlet pipe (1012), the tail end of the water outlet pipe (1012) is connected with the; the cleaning device comprises a cleaning device (11), the bottom of a trolley (1) on the right side of an opening (2) is provided with the cleaning device (11), the cleaning device (11) comprises a sliding rail (111), a second sliding block (112), a first sleeve (113), a connecting rod (114), a connecting block (115), a sponge block (116), a first fastening bolt (117) and an electric push rod (118), the top of the sliding rail (111) is connected with the bottom of the trolley (1) on the right side of the opening (2), the sliding rail (111) is provided with the second sliding block (112) in sliding fit with the sliding rail, the bottom of the second sliding block (112) is connected with the first sleeve (113), the first sleeve (113) is internally provided with the connecting rod (114), the bottom end of the connecting rod (114) is connected with the connecting block (115), the bottom of the connecting block (115) is connected with the sponge block (116), the left side of the first sleeve (113) is provided, an electric push rod (118) is installed at the bottom of the cart (1) on the right side of the sliding rail (111), and a telescopic rod of the electric push rod (118) is connected with the right side face of the second sliding block (112); manually placing the waterproof abrasive paper at the bottom of the placing plate (8), manually fixing the waterproof abrasive paper at the bottom of the placing plate (8) by using a fixing device (9), manually starting the up-down moving mechanism (4) to enable the transverse plate (5) to move downwards, so that the placing plate (8) can move downwards, and closing the up-down moving mechanism (4) when the placing plate (8) moves downwards to be tightly attached to the floor; wherein, the pull ring (906) is manually pulled to the outer side of the placing plate (8) to make the pressing block (905) move to the outer side of the placing plate (8), and the first spring (904) is compressed along with the pressing block; then manually placing the waterproof abrasive paper on the bottom of the placing plate (8), enabling the waterproof abrasive paper to be tightly attached to the bottom of the placing plate (8), and enabling the left end and the right end of the waterproof abrasive paper to be tightly attached to the left side and the right side of the placing plate (8); then the pull ring (906) is loosened, the first spring (904) rebounds along with the first spring to enable the pressing block (905) to reset, and the waterproof abrasive paper is fixed on the placing plate (8); the forklift is characterized by further comprising a second sleeve (12), a shovel plate (13) and a second fastening bolt (14), wherein the second sleeve (12) is connected to the left side face of the trolley (1), the shovel plate (13) is arranged in the second sleeve (12), and the second fastening bolt (14) capable of fixing the shovel plate (13) is arranged on the left side of the second sleeve (12).

2. The floor cleaning machine for buildings as claimed in claim 1, further comprising a T-shaped screw (16), wherein the left side of the right side sliding rod (901) and the right side of the left side sliding rod (901) are both provided with a threaded hole (15), and the T-shaped screw (16) matched with the threaded hole (15) is arranged in the threaded hole (15).