CN115056059A - Integral flatness control device and method for building composite floor slab - Google Patents

Integral flatness control device and method for building composite floor slab Download PDF

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Publication number
CN115056059A
CN115056059A CN202210725402.2A CN202210725402A CN115056059A CN 115056059 A CN115056059 A CN 115056059A CN 202210725402 A CN202210725402 A CN 202210725402A CN 115056059 A CN115056059 A CN 115056059A
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CN
China
Prior art keywords
dust collection
floor slab
guide
water
horizontal
Prior art date
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Pending
Application number
CN202210725402.2A
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Chinese (zh)
Inventor
张昊浩
王祺
张丽玲
胡平
孙海江
郭鹏
徐建
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Beijing Bodaxinyuan Real Estate Development Co ltd
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Beijing Bodaxinyuan Real Estate Development Co ltd
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Application filed by Beijing Bodaxinyuan Real Estate Development Co ltd filed Critical Beijing Bodaxinyuan Real Estate Development Co ltd
Priority to CN202210725402.2A priority Critical patent/CN115056059A/en
Publication of CN115056059A publication Critical patent/CN115056059A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a device and a method for controlling the integral flatness of a laminated floor slab for buildings, which comprises a horizontal table, a movable seat, a driving box, a sealing plate, a dust collecting box and a water storage tank, wherein a push rod is arranged at the center of the top of the horizontal table, guide sleeves are arranged on both sides of the top of the horizontal table, the guide sleeves are sleeved on the middle section of a guide rod in a sliding manner, supports are arranged at both ends of the guide rod, bearing seats are arranged on both sides of the bottom of the horizontal table, the bearing seats are respectively rotatably sleeved at both ends of a threaded screw rod, one end of the threaded screw rod is connected with a rotating shaft end of a movable motor, and the movable motor is arranged at the center of the side surface of the bearing seat; the invention adopts a semi-manual and semi-mechanical moving mode, the whole process is kept horizontal, the relative distance between the grinding tool and the floor elevation is fixed, the human error is small, the control precision of the flatness is high, only one-time detection and control is needed, the working efficiency is high, the flying dust generated in the grinding process is adsorbed and collected, the dust pollution is avoided, and the health of personnel is ensured.

Description

Integral flatness control device and method for laminated floor slab for building
Technical Field
The invention relates to the technical field of building equipment, in particular to a device and a method for controlling the integral flatness of a composite floor slab for a building.
Background
The laminated floor slab is an integral assembled floor slab formed by laminating precast slabs and cast-in-place reinforced concrete layers, and the precast parts of the laminated floor slab can adopt prestressed solid sheets or reinforced concrete hollow slabs, so that the laminated floor slab is widely applied to engineering. At present, the integral flatness of the composite floor slab is mainly detected through manual measurement in the construction process, and the integral flatness of the composite floor slab is controlled through manual polishing.
However, the whole roughness controlling means of traditional coincide floor adopts the manpower to promote the mode mostly, make the device remove on the floor surface of treating level through the gyro wheel, the relative distance between grinding apparatus and the floor elevation is unset, human error is big, the control accuracy of roughness is poor, need detect and control many times, work efficiency is low, and the structure is comparatively simple, do not possess the dust absorption function, the flying dust that produces among the polishing process floats in the air, certain dust pollution has been caused, harm personnel's healthy, do not possess the water spray function in addition, the grinding apparatus heat is higher among the operation process, the life of grinding apparatus has inevitably been shortened, the control cost of the whole roughness of coincide floor has been increased.
Disclosure of Invention
The invention aims to provide a device and a method for controlling the integral flatness of a composite floor slab for a building, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a whole roughness controlling means of coincide floor for building, includes the horizontal stand, removes seat, drive case, shrouding, dust-collecting box and storage water tank, the push rod is installed at the center at horizontal stand top, and the guide pin bushing is all installed to the both sides at horizontal stand top, and the guide pin bushing slides and cup joints the middle section at the guide arm, and the support is all installed at the both ends of guide arm, and the bearing frame is all installed to the both sides of horizontal stand bottom, and the bearing frame rotates respectively and cup joints the both ends at the screw lead screw, and the one end of screw lead screw is connected with the pivot end of mobile motor, and the center at the bearing frame side is installed to the mobile motor.
Preferably, the middle section of the threaded screw rod is sleeved with a moving seat in a sliding mode through a ball nut, guide strips are arranged on the front face and the back face of the moving seat, the guide strips are embedded in the guide grooves in a sliding mode, the guide grooves are formed in the centers of the side faces of the guide rails, and the guide rails are symmetrically arranged on the other two sides of the bottom of the horizontal table.
Preferably, four corners of the bottom of the moving seat are connected with one end of a suspension column, the other end of the suspension column is fixedly sleeved with lug plates, the lug plates are annularly arranged at four corners of the outer wall of the driving box, the outer edge of the top of the driving box is connected with the outer edge of the bottom of the sealing plate, and a dust collection box is installed on one side of the top of the sealing plate.
Preferably, one side of the top of the dust collection box is communicated with an air inlet end of an air pump, one side of the bottom of the dust collection box is communicated with one end of a dust collection pipe, one section of the dust collection pipe which is dried penetrates through the sealing plate and one side of the bottom of the driving box is communicated with one side of the top of a dust collection cover, and the dust collection cover is arranged on the outer edge of the bottom of the driving box.
Preferably, the storage water tank is installed to the opposite side at shrouding top, and one side intercommunication of storage water tank bottom has the one end of drinking-water pipe, and the opposite side intercommunication that the other end of drinking-water pipe passed the shrouding top has the end of intaking of water pump, and the one side at drive incasement portion is installed to the water pump, and the play water end intercommunication of water pump has the one end of raceway, and the opposite side intercommunication that the other end of raceway passed drive bottom of the case portion has one side of spouting the ring top, spouts the ring and installs the inner edge at drive bottom of the case portion, spouts the outer fringe annular of ring bottom and is provided with a plurality of spout.
Preferably, the polishing motor is installed at the center of shrouding bottom, and the pivot end of polishing motor is fixed to be cup jointed has the driving gear, and the driving gear meshing has first transmission gear, and the fixed cover of first transmission gear is connected in the one end of transmission shaft, and the fixed cover of the other end of transmission shaft has connect second drive gear, and the second drive gear meshing has driven gear.
Preferably, the driven gear is fixedly sleeved at one end of the rotating shaft, the middle section of the rotating shaft is rotatably sleeved with the shaft sleeve, the shaft sleeve is embedded in the center of the bottom of the driving box, the other end of the rotating shaft is connected with the center of the top of the rotating disc, and the center of the bottom of the rotating disc is embedded with the polishing disc.
A method for controlling the integral flatness of a composite floor slab for a building comprises the following steps: step one, spraying water; step two, polishing; step three, dust collection; step four, moving;
in the first step, a horizontal support with a preset height is erected according to the designed elevation of the floor slab, the support is installed on the horizontal support, the horizontal platform is kept horizontal, then the water pump is started, water in the water storage tank is injected into the spray ring through the water suction pipe and the water delivery pipe, and then the water is sprayed on the surface of the floor slab through the spray nozzle;
in the second step, the driving gear is rotated through the polishing motor on the sealing plate, the first transmission gear and the second transmission gear on the transmission shaft are further rotated, the driven gear in the shaft sleeve is further rotated, then the rotating disc on the rotating shaft is rotated, and the surface of the floor slab is polished through the polishing disc;
in the third step, the air pump is started simultaneously, so that air in the dust collection box is filtered and then is discharged to the outside, negative pressure is generated in the dust collection box, and dust generated by polishing on the surface of the floor slab is absorbed through the dust absorption pipe and the dust absorption cover;
in the fourth step, the threaded screw rod on the bearing seat is rotated through the moving motor, the moving seat is moved on the threaded screw rod through the ball nut, the guide strip moves in the guide groove of the guide rail, and the suspension columns and the lug plates move the driving box to realize moving and polishing.
Compared with the prior art, the invention has the beneficial effects that: according to the device and the method for controlling the integral flatness of the laminated floor slab for the building, a semi-manual and semi-mechanical moving mode is adopted, the whole process is kept horizontal, the relative distance between a grinding tool and the elevation of the floor slab is fixed and unchanged, the human error is small, the control precision of the flatness is high, only single detection and control are needed, and the working efficiency is high; the dust collector has a dust collection function, and can adsorb and collect flying dust generated in the polishing process, thereby avoiding dust pollution and ensuring the health of personnel; possess the water spray function, cooled down the grinding apparatus of operation in-process, prolonged the life of grinding apparatus, reduced the control cost of the whole roughness of coincide floor.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIGS. 3-5 are perspective views of the present invention in partial configuration;
FIG. 6 is a front view of the overall structure of the present invention;
FIG. 7 is a right side cross-sectional view of the overall construction of the present invention;
FIG. 8 is a flow chart of a method of the present invention;
in the figure: 1. a horizontal table; 2. a push rod; 3. a guide sleeve; 4. a guide bar; 5. a support; 6. a bearing seat; 7. a threaded lead screw; 8. a moving motor; 9. a movable seat; 10. a guide bar; 11. a guide groove; 12. a guide rail; 13. a suspension post; 14. an ear plate; 15. a drive box; 16. closing the plate; 17. a dust collection box; 18. an air pump; 19. a dust collection pipe; 20. a dust hood; 21. a water storage tank; 22. a water pumping pipe; 23. a water pump; 24. a water delivery pipe; 25. spraying rings; 26. a spout; 27. polishing the motor; 28. a driving gear; 29. a first drive gear; 30. a drive shaft; 31. a second transmission gear; 32. a driven gear; 33. a rotating shaft; 34. a shaft sleeve; 35. rotating the disc; 36. a grinding disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: a control device for the integral flatness of a laminated floor slab for buildings comprises a horizontal table 1, a moving seat 9, a driving box 15, a sealing plate 16, a dust collecting box 17 and a water storage tank 21, wherein a push rod 2 is installed at the center of the top of the horizontal table 1, guide sleeves 3 are installed on two sides of the top of the horizontal table 1, the guide sleeves 3 are slidably sleeved on the middle section of a guide rod 4, support seats 5 are installed at two ends of the guide rod 4, bearing seats 6 are installed on two sides of the bottom of the horizontal table 1, the bearing seats 6 are respectively rotatably sleeved on two ends of a threaded screw 7, one end of the threaded screw 7 is connected with a rotating shaft end of a moving motor 8, the moving motor 8 is installed at the center of the side surface of the bearing seat 6, the moving seat 9 is slidably sleeved on the middle section of the threaded screw 7 through a ball nut, guide bars 10 are respectively arranged on the front surface and the back surface of the moving seat 9, the guide bars 10 are slidably embedded in guide grooves 11, the center of the side surface of a guide rail 12 is arranged at the center of the guide groove 11, the guide rails 12 are symmetrically arranged on the other two sides of the bottom of the horizontal table 1, four corners of the bottom of the movable seat 9 are connected with one end of a suspension column 13, the other end of the suspension column 13 is fixedly sleeved with lug plates 14, the lug plates 14 are annularly arranged at four corners of the outer wall of the driving box 15, the outer edge of the top of the driving box 15 is connected with the outer edge of the bottom of a sealing plate 16, a semi-manual semi-mechanical moving mode is adopted, the whole process is kept horizontal, the relative distance between a grinding tool and the floor elevation is fixed and unchanged, the artificial error is small, the control precision of the flatness is high, only single detection and control are needed, and the working efficiency is high; a dust collection box 17 is arranged on one side of the top of the sealing plate 16, one side of the top of the dust collection box 17 is communicated with an air inlet end of an air pump 18, one side of the bottom of the dust collection box 17 is communicated with one end of a dust collection pipe 19, one drying section of the dust collection pipe 19 penetrates through the sealing plate 16 and one side of the bottom of the driving box 15 and is communicated with one side of the top of a dust collection cover 20, and the dust collection cover 20 is arranged on the outer edge of the bottom of the driving box 15 and has a dust collection function, so that flying dust generated in the polishing process is adsorbed and collected, dust pollution is avoided, and the health of personnel is guaranteed; the water storage tank 21 is mounted on the other side of the top of the sealing plate 16, one side of the bottom of the water storage tank 21 is communicated with one end of a water pumping pipe 22, the other end of the water pumping pipe 22, penetrating through the other side of the top of the sealing plate 16, is communicated with a water inlet end of a water pump 23, the water pump 23 is mounted on one side of the inside of the driving box 15, a water outlet end of the water pump 23 is communicated with one end of a water delivery pipe 24, the other end of the water delivery pipe 24, penetrating through the other side of the bottom of the driving box 15, is communicated with one side of the top of a spraying ring 25, the spraying ring 25 is mounted on the inner edge of the bottom of the driving box 15, and a plurality of nozzles 26 are annularly arranged on the outer edge of the bottom of the spraying ring 25 and have a water spraying function, so that a grinding tool in an operation process is cooled, the service life of the grinding tool is prolonged, and the control cost of the flatness of an integral floor slab is reduced; the center of shrouding 16 bottom installs grinding motor 27, grinding motor 27's pivot end is fixed to be cup jointed with driving gear 28, driving gear 28 meshes has first drive gear 29, first drive gear 29 is fixed to be cup jointed in the one end of transmission shaft 30, the other end of transmission shaft 30 is fixed to be cup jointed with second drive gear 31, second drive gear 31 meshes has driven gear 32, driven gear 32 is fixed to be cup jointed in the one end of rotation axis 33, the middle section of rotation axis 33 rotates and is cup jointed axle sleeve 34, axle sleeve 34 inlays the center in drive box 15 bottom, the other end of rotation axis 33 is connected with the center at rotary disk 35 top, the center at rotary disk 35 bottom is inlayed and is equipped with the mill 36.
Referring to fig. 8, an embodiment of the present invention: a method for controlling the integral flatness of a composite floor slab for a building comprises the following steps: step one, spraying water; step two, polishing; step three, dust collection; step four, moving;
in the first step, according to the designed elevation of the floor slab, a horizontal support with a preset height is erected, the support 5 is installed on the horizontal support, the horizontal table 1 is kept horizontal, the water pump 23 is started, water in the water storage tank 21 is injected into the spraying ring 25 through the water pumping pipe 22 and the water conveying pipe 24, and then the water is sprayed on the surface of the floor slab through the nozzle 26;
in the second step, the driving gear 28 is rotated by the polishing motor 27 on the sealing plate 16, and then the first transmission gear 29 and the second transmission gear 31 on the transmission shaft 30 are rotated, and then the driven gear 32 in the shaft sleeve 34 is rotated, and then the rotating disc 35 on the rotating shaft 33 is rotated, and the floor surface is polished by the polishing disc 36;
in the third step, the air pump 18 is started simultaneously, so that the air in the dust collection box 17 is filtered and then discharged to the outside, further negative pressure is generated in the dust collection box 17, and dust generated by polishing on the surface of the floor slab is collected through the dust collection pipe 19 and the dust collection cover 20;
in the fourth step, the threaded screw 7 on the bearing seat 6 is rotated through the moving motor 8, the moving seat 9 is moved on the threaded screw 7 through the ball nut, the guide strip 10 is moved in the guide groove 11 of the guide rail 12, and then the driving box 15 is moved through the suspension column 13 and the lug plate 14, so that moving and polishing are realized.
The working principle is as follows: when the invention is used, firstly, according to the designed elevation of the floor, a horizontal bracket with a preset height is erected, the support 5 is installed on the horizontal bracket, the horizontal platform 1 is kept horizontal, then the water pump 23 is started, water in the water storage tank 21 is injected into the spray ring 25 through the water pumping pipe 22 and the water delivery pipe 24, then the water is sprayed on the surface of the floor through the spray nozzle 26, then the grinding motor 27 on the sealing plate 16 rotates the driving gear 28, further rotates the first transmission gear 29 and the second transmission gear 31 on the transmission shaft 30, further rotates the driven gear 32 in the shaft sleeve 34, further rotates the rotating disc 35 on the rotating shaft 33, the surface of the floor is ground through the grinding disc 36, simultaneously, the air pump 18 is started, air in the dust collection box 17 is filtered and then discharged to the outside, further, negative pressure is generated in the dust collection box 17, dust generated by grinding on the surface of the floor is sucked through the dust collection pipe 19 and the dust collection cover 20, finally, the threaded screw 7 on the bearing seat 6 is rotated through the moving motor 8, the moving seat 9 is moved on the threaded screw 7 through the ball nut, the guide strip 10 is moved in the guide groove 11 of the guide rail 12, and the driving box 15 is moved through the suspension column 13 and the lug plate 14, so that the purposes of moving, polishing and the like are achieved
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a whole roughness controlling means of coincide floor for building, includes horizontal stand (1), removes seat (9), drive case (15), shrouding (16), dust collection box (17) and storage water tank (21), its characterized in that: push rod (2) are installed at the center at horizontal stand (1) top, guide pin bushing (3) are all installed to the both sides at horizontal stand (1) top, guide pin bushing (3) slide to cup joint the middle section in guide arm (4), support (5) are all installed at the both ends of guide arm (4), bearing frame (6) are all installed to the both sides of horizontal stand (1) bottom, bearing frame (6) rotate respectively and cup joint the both ends in screw lead screw (7), the one end of screw lead screw (7) is connected with the pivot end of moving motor (8), the center in bearing frame (6) side is installed in moving motor (8).
2. The integral flatness control device of a composite floor slab for building according to claim 1, characterized in that: the middle section of the threaded screw rod (7) is sleeved with a moving seat (9) in a sliding mode through a ball nut, guide strips (10) are arranged on the front face and the back face of the moving seat (9), the guide strips (10) are embedded in guide grooves (11) in a sliding mode, the guide grooves (11) are formed in the centers of the side faces of guide rails (12), and the guide rails (12) are symmetrically arranged on the other two sides of the bottom of the horizontal table (1).
3. The integral flatness control device for the composite floor slab for building according to claim 2, characterized in that: the four corners of the bottom of the movable seat (9) are connected with one end of a suspension column (13), the other end of the suspension column (13) is fixedly sleeved with an ear plate (14), the ear plate (14) is annularly arranged at the four corners of the outer wall of the driving box (15), the outer edge of the top of the driving box (15) is connected with the outer edge of the bottom of a sealing plate (16), and a dust collection box (17) is installed on one side of the top of the sealing plate (16).
4. The integral flatness control device of a composite floor slab for building according to claim 3, characterized in that: one side of the top of the dust collection box (17) is communicated with an air inlet end of an air pump (18), one side of the bottom of the dust collection box (17) is communicated with one end of a dust collection pipe (19), one section of the dust collection pipe (19) penetrates through the sealing plate (16) and one side of the bottom of the driving box (15) and is communicated with one side of the top of a dust collection cover (20), and the dust collection cover (20) is installed on the outer edge of the bottom of the driving box (15).
5. The integral flatness control device for the composite floor slab for building according to claim 4, characterized in that: storage water tank (21) are installed to the opposite side at shrouding (16) top, one side intercommunication of storage water tank (21) bottom has the one end of drinking-water pipe (22), the other side intercommunication that the other end of drinking-water pipe (22) passed shrouding (16) top has the end of intaking of water pump (23), one side in drive case (15) inside is installed in water pump (23), the delivery end intercommunication of water pump (23) has the one end of raceway (24), the opposite side intercommunication that the other end of raceway (24) passed drive case (15) bottom has one side of spouting ring (25) top, spout the inner edge at drive case (15) bottom is installed in ring (25), the outer fringe annular of spouting ring (25) bottom is provided with a plurality of spout (26).
6. The integral flatness control device of a composite floor slab for building according to claim 5, characterized in that: polishing motor (27) are installed at the center of shrouding (16) bottom, and the pivot end of polishing motor (27) is fixed to be cup jointed driving gear (28), and driving gear (28) meshing has first drive gear (29), and the fixed cover of first drive gear (29) is in the one end of transmission shaft (30), and the other end of transmission shaft (30) is fixed to be cup jointed second drive gear (31), and second drive gear (31) meshing has driven gear (32).
7. The integral flatness control device of a composite floor slab for building according to claim 6, characterized in that: the driven gear (32) is fixedly sleeved at one end of the rotating shaft (33), the middle section of the rotating shaft (33) is rotatably sleeved with the shaft sleeve (34), the shaft sleeve (34) is embedded in the center of the bottom of the driving box (15), the other end of the rotating shaft (33) is connected with the center of the top of the rotating disc (35), and the center of the bottom of the rotating disc (35) is embedded with the polishing disc (36).
8. A method for controlling the integral flatness of a composite floor slab for a building comprises the following steps: step one, spraying water; step two, polishing; step three, dust collection; step four, moving; the method is characterized in that:
in the first step, a horizontal support with a preset height is erected according to the designed elevation of the floor slab, a support (5) is installed on the horizontal support, the horizontal platform (1) is kept horizontal, a water pump (23) is started, water in a water storage tank (21) is injected into a spraying ring (25) through a water pumping pipe (22) and a water conveying pipe (24), and then the surface of the floor slab is sprayed with water through a nozzle (26);
in the second step, the driving gear (28) is rotated through the grinding motor (27) on the sealing plate (16), so that the first transmission gear (29) and the second transmission gear (31) on the transmission shaft (30) are rotated, the driven gear (32) in the shaft sleeve (34) is rotated, the rotating disc (35) on the rotating shaft (33) is rotated, and the surface of the floor slab is ground through the grinding disc (36);
in the third step, the air pump (18) is started simultaneously, so that air in the dust collection box (17) is filtered and then is discharged to the outside, further negative pressure is generated in the dust collection box (17), and dust generated by polishing on the surface of the floor slab is collected through the dust collection pipe (19) and the dust collection cover (20);
in the fourth step, the threaded screw rod (7) on the bearing seat (6) is rotated through the moving motor (8), then the moving seat (9) is moved on the threaded screw rod (7) through the ball nut, the guide strip (10) moves in the guide groove (11) of the guide rail (12), and then the driving box (15) is moved through the suspension column (13) and the lug plate (14), so that moving and polishing are realized.
CN202210725402.2A 2022-06-24 2022-06-24 Integral flatness control device and method for building composite floor slab Pending CN115056059A (en)

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CN202210725402.2A CN115056059A (en) 2022-06-24 2022-06-24 Integral flatness control device and method for building composite floor slab

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CN202210725402.2A CN115056059A (en) 2022-06-24 2022-06-24 Integral flatness control device and method for building composite floor slab

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CN212496882U (en) * 2020-06-03 2021-02-09 益阳方成建筑新材料有限责任公司 Concrete floor grinding device
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CN213196804U (en) * 2020-09-27 2021-05-14 四川联兴建筑工程有限公司 Wall surface grinding device for house building construction
CN214869249U (en) * 2021-05-08 2021-11-26 河南卓阳建筑工程有限公司 Fitment grinding device
CN215700321U (en) * 2021-09-13 2022-02-01 吉林省宏巍建筑装饰工程有限公司 Polishing equipment for construction of building external wall
CN114310532A (en) * 2022-03-14 2022-04-12 徐州奥星新型建材有限公司 Concrete precast slab top layer grinding device

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CN213196804U (en) * 2020-09-27 2021-05-14 四川联兴建筑工程有限公司 Wall surface grinding device for house building construction
CN112792645A (en) * 2021-01-29 2021-05-14 湖南海擎智能科技有限责任公司 Automatic building wall surface polishing robot and automatic polishing method
CN214869249U (en) * 2021-05-08 2021-11-26 河南卓阳建筑工程有限公司 Fitment grinding device
CN215700321U (en) * 2021-09-13 2022-02-01 吉林省宏巍建筑装饰工程有限公司 Polishing equipment for construction of building external wall
CN114310532A (en) * 2022-03-14 2022-04-12 徐州奥星新型建材有限公司 Concrete precast slab top layer grinding device

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Application publication date: 20220916