CN112869669B - Dry-hanging marble curtain wall cleaning method - Google Patents
Dry-hanging marble curtain wall cleaning method Download PDFInfo
- Publication number
- CN112869669B CN112869669B CN202110038740.4A CN202110038740A CN112869669B CN 112869669 B CN112869669 B CN 112869669B CN 202110038740 A CN202110038740 A CN 202110038740A CN 112869669 B CN112869669 B CN 112869669B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- plate
- board
- curtain wall
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 196
- 239000004579 marble Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 57
- 210000001503 joint Anatomy 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000012459 cleaning agent Substances 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a dry-hanging marble curtain wall cleaning method, which adopts the following dry-hanging marble curtain wall cleaning equipment, wherein the dry-hanging marble curtain wall cleaning equipment comprises a base device, a lifting device and a rotating cleaning device; the base device is arranged on the ground, a lifting device is arranged on the upper end face of the base device, and a rotary cleaning device is connected to the upper end of the lifting device. According to the invention, the positions of the wiping blocks and the cleaning blocks can be adjusted according to different sizes of the cylindrical curtain walls by rotating the cleaning device, so that the cylindrical curtain walls with different sizes can be cleaned, and the cost is saved; the surface of the cylindrical curtain wall is cleaned by rotating the cleaning device through the cleaning cloth stained with the cleaning agent, and then the cleaning cloth is used for cleaning clean water stains and uncleaned stains on the cylindrical curtain wall, so that the surface cleaning quality of the cylindrical curtain wall is ensured.
Description
Technical Field
The invention relates to the field of dry-hanging marble curtain walls, in particular to a method for cleaning a dry-hanging marble curtain wall.
Background
The stone dry hanging method is also called a blank hanging method; the method is characterized in that main stress points are arranged on a main body structure, the stone is fixed on a building through a metal hanging piece to form a stone decorative curtain wall, for more attractiveness, the dry-hung stone can be marble, the marble originally refers to white limestone with black patterns produced in Yunnan province, a natural wash painting landscape picture can be formed on the section, and the marble with formed patterns is usually selected in ancient times to be used for manufacturing a picture screen or an inlaid picture; the marble after polishing is very beautiful, is mainly used for processing various shapes and materials as the wall surface, the ground, the table and the column of buildings, and is also commonly used as materials of memorial buildings such as monuments, towers, statues and the like.
The invention aims at cleaning the curtain wall in a cylindrical shape, the cylindrical curtain wall is mostly used outdoors as a support or decoration effect, and the cylindrical curtain wall can be stuck with dirt and dust on the outdoor surface for a long time to influence the appearance, so the surface of the cylindrical curtain wall needs to be cleaned, but the following problems generally exist in the cleaning process:
(1) because the diameter size of the cylindrical curtain wall that uses in different occasions all is different, and cylindrical curtain wall height is higher, if use the cat ladder to clean through the manual work to can't guarantee workman's personal safety, consequently need purchase corresponding size's clean unit, thereby improved the cost.
(2) When cleaning cylindrical curtain wall surface, only carry out the sanitization back with cylindrical curtain wall surface through the sanitizer, the water stain on cylindrical curtain wall surface is just through natural air-drying, and the water stain on cylindrical curtain wall surface makes dirty and dust adhesion more easily, and when water stain does not have air-dried yet, but has dirty and dust adhesion on it to can't reach better clean effect.
In order to solve the problems, the invention provides a method for cleaning a dry-hanging marble curtain wall.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to achieve the purpose: a dry hanging marble curtain wall cleaning method adopts the following dry hanging marble curtain wall cleaning equipment, and the dry hanging marble curtain wall cleaning equipment comprises a base device, a lifting device and a rotating cleaning device; the base device is arranged on the ground, the upper end surface of the base device is provided with a lifting device, and the upper end of the lifting device is connected with a rotating cleaning device;
the base device comprises a bottom box, a movable roller and a rotating motor, the bottom box is arranged in a bilateral symmetry mode, moving rollers are symmetrically arranged on the lower end face of the bottom box in the bilateral symmetry mode, the moving rollers are placed on the ground, rotating motors are arranged on the front sides of the lower end faces of the inner walls of the bottom box through motor seats, driving gears are fixedly sleeved on the outer walls of output shafts of the rotating motors and are meshed with the driven gears, the driven gears are fixedly sleeved on the outer walls of the connecting shafts, the lower ends of the connecting shafts are arranged on the inner walls of the lower ends of the bottom box in a rotating fit mode, connecting holes are formed in the positions, corresponding to the connecting shafts and the output shafts of the rotating motors, of the upper end face of the bottom box, the outer walls of the connecting shafts and the outer walls of the output shafts of the rotating motors are connected with the connecting holes in a rotating fit mode, and the upper ends of the connecting shafts and the output ends of the rotating motors are connected with a lifting device; during specific work, the bottom box is manually moved to the left side and the right side of a cylindrical curtain wall needing cleaning through the moving idler wheels, the position is fixed, the size of the rotating cleaning device is adjusted according to the size of the cylindrical curtain wall, the rotating cleaning device is fixed after being attached to the cylindrical curtain wall, the rotating motor is started, the output shaft of the rotating motor rotates to drive the driving gear to rotate, the driving gear is in meshing transmission with the driven gear, and the output shaft of the rotating motor and the connecting shaft rotate to drive the lifting device to rotate.
The lifting device comprises a threaded transmission rod, a lifting plate, a limiting block, a lifting cylinder and a supporting telescopic rod, wherein the lower end face of the threaded transmission rod is respectively connected with the upper end of a connecting shaft and the output end of a rotating motor, the threaded transmission rod is symmetrically arranged in the front and back direction, threaded holes are formed in the positions, corresponding to the threaded transmission rod, of the upper end face of the lifting plate, the threaded holes in the lifting plate are respectively connected with the outer wall of the threaded transmission rod through threaded matching, the limiting block is arranged at the upper end of the threaded transmission rod, the lifting cylinder is arranged in the middle of the upper end face of the lifting plate, the supporting telescopic rods are arranged on the front side and the rear side of the lifting cylinder, the fixed end of each supporting telescopic rod is arranged on the upper end face of the lifting plate, and the telescopic ends of each supporting telescopic rod and each lifting cylinder are connected with the lower end face of the rotating cleaning device; when the cleaning device works, the driving gear and the driven gear rotate to drive the threaded rod transmission rod to rotate, the threaded transmission rod rotates to drive the lifting plate to move up and down on the outer wall of the threaded transmission rod through thread matching, the lifting plate stops moving up to the top position, the lifting cylinder starts, the telescopic end of the lifting cylinder moves up to drive the telescopic end of the supporting telescopic rod to move up, and the telescopic end of the lifting cylinder and the telescopic end of the supporting telescopic rod both drive the rotating cleaning device to move up;
the rotary cleaning device comprises a connecting block, a mounting frame, a transmission motor, a connecting gear, a left cleaning plate, a right cleaning plate, a left wheel plate, a right wheel plate, a left cleaning plate, a right cleaning plate, a linkage rod and a sliding rod connecting block which are arranged in bilateral symmetry, the lower end face of the connecting block is connected with the telescopic end of a supporting telescopic rod and a telescopic end of a lifting cylinder, the upper end face of the left connecting block is provided with the mounting frame, the mounting frame is of a shape structure with a downward opening, the inner wall of the upper end of the mounting frame is provided with the transmission motor, the upper end face of the left connecting block is provided with a round hole corresponding to the transmission motor, the inside of the left connecting block is provided with a mounting cavity, the mounting cavity is communicated with the round hole, the outer wall of an output shaft of the transmission motor is connected with the round hole in a rotary matching manner, the lower side of the outer wall of the output shaft of the transmission motor is fixedly sleeved with the connecting gear, and the right end face of the left cleaning plate is arranged on the left connecting block, the left end face of the right cleaning plate is provided with a right cleaning plate, the left cleaning plate and the right cleaning plate are of semicircular structures, semicircular grooves are formed in the left cleaning plate and the right cleaning plate, the lower end faces of the semicircular grooves are provided with sliding rods in a sliding mode along the circumferential direction of the semicircular grooves, the upper end faces of the sliding rods are respectively connected with the lower end faces of the left wheel plate and the right wheel plate, the left wheel plate and the right wheel plate are respectively arranged inside the left cleaning plate and the right cleaning plate, the upper end faces of the left wheel plate and the right wheel plate are uniformly provided with linkage rods along the circumferential direction of the left wheel plate and the right wheel plate, and the upper end faces of the linkage rods are respectively connected with the lower end faces of the left cleaning plate and the right cleaning plate; when the lifting device drives the connecting block to move upwards to a specified position, the transmission motor is started, the output shaft of the transmission motor drives the connecting gear to rotate, the gear teeth of the connecting gear and the outer wall of the left wheel plate and the right wheel plate are meshed, the connecting gear rotates to drive the left cleaning plate and the right cleaning plate to rotate, the cylindrical curtain wall is cleaned, the left cleaning plate and the right cleaning plate drive the left cleaning plate and the right cleaning plate to rotate simultaneously through the linkage rod, clean water stains and uncleaned stains on the cylindrical curtain wall are cleaned, and the quality of surface cleaning of the cylindrical curtain wall is guaranteed.
The method for cleaning the dry hanging marble curtain wall by using the dry hanging marble curtain wall cleaning equipment comprises the following steps:
s1, equipment checking: before the dry hanging marble curtain wall cleaning equipment is started to clean the dry hanging marble curtain wall, the operation of the equipment is checked;
s2, fixing the position: manually moving the lifting device and the rotary cleaning device to the left side and the right side of the cylindrical curtain wall to be cleaned through the moving rollers of the base device, and fixing the positions;
s3, moving upwards: the base device drives the threaded transmission rod to rotate, and the threaded transmission rod rotates to drive the rotary cleaning device to move upwards through the lifting plate and the lifting cylinder;
s4, rotation cleaning: after rotating cleaning device rebound to the shift position, left side cleaning plate all rotates with right cleaning plate and left cleaning plate and right cleaning plate, and rethread elevating gear drives and rotates cleaning device pivoted while lapse, cleans the cylinder outer wall.
Preferably, the inner side of the bottom box is of a semi-circular arc structure, and the semi-circular arc structure can be better matched with the lower end of the cylindrical curtain wall.
Preferably, left wheel board and right wheel board be the semicircle ring structure, left wheel board and right wheel board set up for bilateral symmetry, become the ring structure after left wheel board right-hand member face is connected with right wheel board left end face, the internal diameter of left wheel board and right wheel board is greater than the internal diameter of left cleaning plate and right cleaning plate, left wheel board and right wheel board outer wall all is provided with the teeth of a cogwheel, the teeth of a cogwheel all meshes with connecting gear mutually.
Preferably, the equal equidistance of left side wheel board and right wheel inboard wall seted up the rectangular channel, install cleaning block through the sliding fit mode in the rectangular channel, reset spring is all installed to cleaning block outside terminal surface, the reset spring other end is connected with the rectangular channel, cleaning block inside terminal surface all can be dismantled and be connected with cleaning cloth, the trace is all installed to cleaning block up end, left side cleaning board all is equipped with the semicircle orifice with right cleaning board up end, the trace outer wall all is connected with the semicircle orifice through the sliding fit mode.
Preferably, left side cleaning board and right cleaning board be semi-circular ring structure, become circular ring structure after left side cleaning board and right cleaning board are connected, left side cleaning board and right cleaning board inner wall have all been seted up and have been set up the groove, set up the inslot and all install through the sliding fit mode and clean the piece, clean piece medial surface and all install and clean cloth, left side cleaning board and right cleaning board outer wall with set up the corresponding position in groove and all seted up the through-hole, install the expanding spring pole in the through-hole, the flexible end of expanding spring steel with clean the piece and be connected.
Preferably, the middle parts of the right end faces of the left wiping plate and the left wheel plate are symmetrically provided with a butt joint groove in a front-back mode, the upper end faces of the left wiping plate and the left wheel plate are provided with fixing holes in positions corresponding to the butt joint groove, the upper end face of the left cleaning plate is provided with mounting holes in positions corresponding to the fixing holes, the diameter of each mounting hole is larger than that of each fixing hole, the middle parts of the left end faces of the right wiping plate and the right wheel plate are of outwards convex rectangular structures in positions corresponding to the butt joint groove, the rectangular structures are matched with the butt joint grooves, the rectangular structures in the middle parts of the left end faces of the right wiping plate and the right cleaning plate are provided with fastening holes in positions corresponding to the fixing holes, threads are arranged in the fastening holes and the fixing holes, and the outer wall of each fastening screw is connected with the fastening holes and the fixing holes. The size of a dimension through the workman is to cooperating left wiper blade and right wiper blade, adjust wiping piece position through the expanding spring pole, thereby make and wipe cloth and the outer wall of cylindrical curtain and laminate mutually, clean piece is connected with wiping the piece through the trace simultaneously, it drives clean piece and removes the adjustment when removing the adjustment to wipe the piece, make and clean cloth and the outer wall of cylindrical curtain laminate mutually, rethread fastening screw and fixed orifices and fastening hole internal connection will left wiper blade and right wiper blade and left wheel board and right wheel board be connected fixedly.
The beneficial effects of the invention are:
1. according to the invention, the positions of the wiping block and the cleaning block can be adjusted according to different sizes of the cylindrical curtain wall by rotating the cleaning device, so that the cylindrical curtain walls with different sizes can be cleaned, and the cost is saved; the surface of the cylindrical curtain wall is cleaned by rotating the cleaning device through the cleaning cloth stained with the cleaning agent, and then the cleaning cloth is used for cleaning clean water stains and uncleaned stains on the cylindrical curtain wall, so that the quality of cleaning the surface of the cylindrical curtain wall is ensured.
2. The rotary cleaning device designed by the invention can match the left wiping plate with the right wiping plate according to the size of the cylindrical curtain wall, the position of the wiping block is adjusted through the telescopic spring rod, so that wiping cloth is attached to the outer wall of the cylindrical curtain wall, meanwhile, the cleaning block is connected with the wiping block through the linkage rod, the wiping block is moved and adjusted while driving the cleaning block to move and adjust, so that the cleaning cloth is attached to the outer wall of the cylindrical curtain wall, and then the left wiping plate is connected with the right wiping plate and the left wheel plate is connected and fixed with the right wheel plate through the fastening screws and the connection in the fixing holes and the fastening holes.
3. The output shaft of the transmission motor of the rotary cleaning device designed by the invention drives the connecting gear to rotate, the connecting gear is meshed with the gear teeth on the outer walls of the left wheel plate and the right wheel plate, the connecting gear rotates to drive the left cleaning plate and the right cleaning plate to rotate, so that the cylindrical curtain wall is cleaned, the left cleaning plate and the right cleaning plate drive the left cleaning plate and the right cleaning plate to simultaneously rotate through the linkage rod, and water stains and uncleaned stains on the cylindrical curtain wall are cleaned, so that the quality of cleaning the surface of the cylindrical curtain wall is ensured.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a front cross-sectional view of the present invention;
FIG. 6 is a top cross-sectional view of the present invention;
FIG. 7 is a sectional view taken along line A-A of FIG. 5 in accordance with the present invention;
FIG. 8 is an enlarged view of a portion of the invention at B in FIG. 5;
fig. 9 is a cross-sectional view taken along line C-C of fig. 8 in accordance with the present invention.
Detailed Description
Embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 9, a dry-hang marble curtain wall cleaning method employs a dry-hang marble curtain wall cleaning apparatus including a base device 1, a lifting device 2, and a rotary cleaning device 3; the base device 1 is arranged on the ground, the lifting device 2 is arranged on the upper end face of the base device 1, and the upper end of the lifting device 2 is connected with the rotary cleaning device 3;
the base device 1 comprises a bottom box 11, movable rollers 12, a rotating motor 13, driving gears 14, connecting shafts 15 and driven gears 16, wherein the bottom box 11 is arranged in a bilateral symmetry manner, the movable rollers 12 are symmetrically arranged on the lower end surface of the bottom box 11 in the bilateral symmetry manner, the movable rollers 12 are placed on the ground, the rotating motor 13 is arranged on the front side of the lower end surface of the inner wall of the bottom box 11 through a motor base, the driving gears 14 are fixedly sleeved on the outer walls of output shafts of the rotating motor 13, the driving gears 14 are in meshing transmission with the driven gears 16, the driven gears 16 are fixedly sleeved on the outer walls of the connecting shafts 15, the lower ends of the connecting shafts 15 are arranged on the inner wall of the lower end of the bottom box 11 in a rotating fit manner, connecting holes are formed in the positions, corresponding to the connecting shafts 15 and the output shafts of the rotating motor 13, of the outer walls of the connecting shafts 15 and the outer walls of the output shafts of the rotating motor 13 are connected with the connecting holes in a rotating fit manner, the upper end of the connecting shaft 15 and the output end of the rotating motor 13 are both connected with the lifting device 2; the inboard of under casing 11 be half-circular arc structure, half-circular arc structure can be better cooperate with the lower extreme of cylinder curtain.
During specific work, the bottom box 11 is manually moved to the left side and the right side of a cylindrical curtain wall needing to be cleaned through the movable idler wheels 12, the position is fixed, the size of the rotary cleaning device 3 is adjusted according to the size of the cylindrical curtain wall, the rotary cleaning device 3 is fixed after being attached to the cylindrical curtain wall, the rotary motor 13 is started, the output shaft of the rotary motor 13 rotates to drive the driving gear 14 to rotate, the driving gear 14 is in meshed transmission with the driven gear 16, and the output shaft of the rotary motor 13 and the connecting shaft 15 rotate to drive the lifting device 2 to rotate.
The lifting device 2 comprises a threaded transmission rod 21 and a lifting plate 22, the cleaning device comprises a limiting block 23, a lifting cylinder 24 and a supporting telescopic rod 25, wherein the lower end face of a threaded transmission rod 21 is respectively connected with the upper end of a connecting shaft 15 and the output end of a rotating motor 13, the threaded transmission rod 21 is symmetrically arranged front and back, threaded holes are formed in the positions, corresponding to the threaded transmission rod 21, of the upper end face of a lifting plate 22, the threaded holes in the lifting plate 22 are respectively connected with the outer wall of the threaded transmission rod 21 in a threaded fit mode, the limiting block 23 is arranged at the upper end of the threaded transmission rod 21, the lifting cylinder 24 is arranged in the middle of the upper end face of the lifting plate 22, the supporting telescopic rod 25 is arranged on the front side and the rear side of the lifting cylinder 24, the fixed end of the supporting telescopic rod 25 is arranged on the upper end face of the lifting plate 22, and the telescopic ends of the supporting telescopic rod 25 and the lifting cylinder 24 are connected with the lower end face of the rotating cleaning device 3; when the cleaning device works, the driving gear 14 and the driven gear 16 rotate to drive the threaded rod transmission rod to rotate, the threaded transmission rod 21 rotates to drive the lifting plate 22 to move up and down on the outer wall of the threaded transmission rod 21 through thread matching, when the lifting plate 22 stops moving up to the top position, the lifting cylinder 24 starts, the telescopic end of the lifting cylinder 24 moves up to drive the telescopic end of the supporting telescopic rod 25 to move up, and the telescopic end of the lifting cylinder 24 and the telescopic end of the supporting telescopic rod 25 both drive the rotating cleaning device 3 to move up;
the rotary cleaning device 3 comprises a connecting block 31, a mounting frame 32, a transmission motor 33, a connecting gear 34, a left cleaning plate 35, a right cleaning plate 36, a left wheel plate 37, a right wheel plate 38, a left wiping plate 39, a right wiping plate 310, a linkage rod 311 and a sliding rod 312, wherein the connecting block 31 is arranged in bilateral symmetry, the lower end face of the connecting block 31 is connected with the telescopic end of the supporting telescopic rod 25 and the telescopic end of the lifting cylinder 24, the mounting frame 32 is arranged on the upper end face of the left connecting block 31 and is of a structure with a downward opening, the transmission motor 33 is arranged on the inner wall of the upper end of the mounting frame 32, a round hole is formed in the position, corresponding to the transmission motor 33, of the upper end face of the left connecting block 31, a mounting cavity is formed inside the left connecting block 31 and communicated with the round hole, the outer wall of an output shaft of the transmission motor 33 is connected with the round hole in a rotary matching manner, the connecting gear 34 is fixedly sleeved on the lower side of the outer wall of the output shaft of the transmission motor 33, a left cleaning plate 35 is installed on the right end face of the left connecting block 31, a right cleaning plate 36 is installed on the left end face of the right cleaning plate, the left cleaning plate 35 and the right cleaning plate 36 are of a semi-circular structure, semi-circular grooves are formed in the inner cloth of the left cleaning plate 35 and the inner cloth of the right cleaning plate 36, sliding rods 312 are installed on the lower end faces of the semi-circular grooves in a sliding mode along the circumferential direction of the semi-circular grooves, the upper end faces of the sliding rods 312 are respectively connected with the lower end faces of a left wheel plate 37 and a right wheel plate 38, the left wheel plate 37 and the right wheel plate 38 are respectively arranged inside the left cleaning plate 35 and the right cleaning plate 36, linkage rods 311 are evenly installed on the upper end faces of the left wheel plate 37 and the right wheel plate 38 along the circumferential direction of the left wheel plate 37 and the right wheel plate 38, and the upper end faces of the linkage rods 311 are both connected with the lower end faces of the left cleaning plate 39 and the right cleaning plate 310;
when the lifting device 2 drives the connecting block 31 to move upwards to a specified position, the transmission motor 33 is started, the output shaft of the transmission motor 33 drives the connecting gear 34 to rotate, the gear teeth 371 on the outer walls of the left wheel plate 37 and the right wheel plate 38 are meshed with the connecting gear 34, the connecting gear 34 rotates to drive the left cleaning plate 35 and the right cleaning plate 36 to rotate, the cylindrical curtain wall is cleaned, the left cleaning plate 35 and the right cleaning plate 36 drive the left cleaning plate 39 and the right cleaning plate 310 to rotate simultaneously through the linkage rod 311, clean water stains and uncleaned clean stains on the cylindrical curtain wall are cleaned, and therefore the quality of cleaning the surface of the cylindrical curtain wall is guaranteed.
The equal equidistance of left side wheel board 37 and right side wheel board 38 inner wall seted up the rectangular channel, clean block 381 is installed through sliding fit mode in the rectangular channel, reset spring 382 is all installed to clean block 381 outside terminal surface, the reset spring 382 other end is connected with the rectangular channel, the equal detachable connection of clean block 381 medial extremity face has cleaning cloth 383, the trace 311 is all installed to clean block 381 up end, left side cleaning plate 35 all is equipped with semicircle orifice 3d with right cleaning plate 36 up end, the trace 311 outer wall all is connected with semicircle orifice 3d through sliding fit mode.
Left side wipe board 39 and right side and wipe board 310 and be the semicircle ring structure, it becomes the ring structure to wipe after board 39 and the right side are wiped the board 310 connection, left side wipe board 39 and the right side and wipe the board 310 inner wall and all seted up and set up the groove, it all installs through sliding fit mode and wipes piece 391 to set up in the groove, wipe piece 391 medial surface and all install and wipe cloth 393, left side wipe board 39 and right side wipe board 310 outer wall and set up the corresponding position in groove and all seted up the through-hole, install telescopic spring pole 392 in the through-hole, telescopic spring steel's flexible end and wipe piece 391 and be connected.
The middle parts of the right end faces of the left wiping plate 39 and the left wheel plate 37 are symmetrically provided with a butt joint groove in a front-back mode, the corresponding positions of the upper end faces of the left wiping plate 39 and the left wheel plate 37 and the butt joint groove are provided with fixing holes 3c, the corresponding positions of the upper end faces of the left cleaning plate 35 and the fixing holes 3c are provided with mounting holes 3a, the diameter of each mounting hole 3a is larger than that of each fixing hole 3c, the corresponding positions of the middle parts of the left end faces of the right wiping plate 310 and the right wheel plate 38 and the butt joint groove are rectangular structures protruding outwards, the rectangular structures are matched with the butt joint grooves, the rectangular structures of the middle parts of the left end faces of the right wiping plate 310 and the right cleaning plate 36 and the corresponding positions of the fixing holes 3c are provided with fastening holes 3b, threads are arranged in the fastening holes 3b and the fixing holes 3c, and the outer wall of the fastening screw 361 is connected with the fastening holes 3b and the fixing holes 3 c. A worker matches the left wiping plate 39 with the right wiping plate 310 according to the size of the cylindrical curtain wall, the position of the wiping block 391 is adjusted through the telescopic spring rod 392, so that the wiping cloth 393 is attached to the outer wall of the cylindrical curtain wall, meanwhile, the cleaning block 381 is connected with the wiping block 391 through the linkage rod 311, the cleaning block 381 is driven to move and adjust while the wiping block 391 moves and adjusts, so that the cleaning cloth 383 is attached to the outer wall of the cylindrical curtain wall, and then the left wiping plate 39 is connected and fixed with the right wiping plate 310 and the left wheel plate 37 is connected and fixed with the right wheel plate 38 through the fastening screw 361, the fixing hole 3c and the fastening hole 3 b.
The method for cleaning the dry hanging marble curtain wall by using the dry hanging marble curtain wall cleaning equipment comprises the following steps:
s1, equipment checking: before the dry hanging marble curtain wall cleaning equipment is started to clean the dry hanging marble curtain wall, the operation of the equipment is checked;
s2, fixing the position: manually moving the bottom box 11 to the left side and the right side of a cylindrical curtain wall to be cleaned through the moving rollers 12, fixing the position, adjusting the size of the rotary cleaning device 3 according to the size of the cylindrical curtain wall, and fixing the rotary cleaning device 3 after being attached to the cylindrical curtain wall;
s3, moving upwards: an output shaft of the rotating motor 13 rotates to drive the driving gear 14 to rotate, the driving gear 14 is in meshing transmission with the driven gear 16, the driving gear 14 and the driven gear 16 rotate to drive the threaded rod transmission rod to rotate, the threaded transmission rod 21 rotates to drive the lifting plate 22 to move up and down on the outer wall of the threaded transmission rod 21 through thread fit, when the lifting plate 22 stops moving up and down to the top position, the telescopic end of the lifting cylinder 24 moves up to drive the telescopic end of the supporting telescopic rod 25 to move up, and the telescopic end of the lifting cylinder 24 and the telescopic end of the supporting telescopic rod 25 both drive the rotating cleaning device 3 to move up;
s4, rotation cleaning: after the rotating cleaning device 3 moves upwards to a moving position, the output shaft of the transmission motor 33 drives the connecting gear 34 to rotate, the connecting gear 34 is meshed with the gear teeth 371 on the outer walls of the left wheel plate 37 and the right wheel plate 38, the connecting gear 34 rotates to drive the left cleaning plate 35 and the right cleaning plate 36 to rotate, the cylindrical curtain wall is cleaned, the left cleaning plate 35 and the right cleaning plate 36 drive the left wiping plate 39 and the right wiping plate 310 to rotate simultaneously through the linkage rod 311, and the water stains and the uncleaned stains on the cylindrical curtain wall are cleaned.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A dry-hanging marble curtain wall cleaning method adopts the following dry-hanging marble curtain wall cleaning equipment, and the dry-hanging marble curtain wall cleaning equipment comprises a base device (1), a lifting device (2) and a rotating cleaning device (3); the method is characterized in that: the base device (1) is arranged on the ground, the upper end face of the base device (1) is provided with a lifting device (2), and the upper end of the lifting device (2) is connected with a rotary cleaning device (3);
the base device (1) comprises a bottom box (11), movable rollers (12), a rotating motor (13), driving gears (14), connecting shafts (15) and driven gears (16), wherein the bottom box (11) is arranged in a bilateral symmetry manner, the movable rollers (12) are symmetrically arranged on the left and right sides of the lower end surface of the bottom box (11), the movable rollers (12) are placed on the ground, the rotating motors (13) are respectively arranged on the front sides of the lower end surfaces of the inner walls of the bottom box (11) through motor bases, the driving gears (14) are fixedly sleeved on the outer walls of output shafts of the rotating motors (13), the driving gears (14) are in meshing transmission with the driven gears (16), the driven gears (16) are fixedly sleeved on the outer walls of the connecting shafts (15), the lower ends of the connecting shafts (15) are arranged on the inner walls of the lower ends of the bottom box (11) in a rotating fit manner, connecting holes are respectively formed in the positions, corresponding to the connecting shafts (15) and the output shafts of the upper end surface of the bottom box (11), the outer wall of the connecting shaft (15) and the outer wall of an output shaft of the rotating motor (13) are connected with the connecting hole in a rotating fit mode, and the upper end of the connecting shaft (15) and the output end of the rotating motor (13) are connected with the lifting device (2);
the lifting device (2) comprises a threaded transmission rod (21), a lifting plate (22), limiting blocks (23), lifting cylinders (24) and supporting telescopic rods (25), the lower end face of the threaded transmission rod (21) is respectively connected with the upper end of a connecting shaft (15) and the output end of a rotating motor (13), the threaded transmission rod (21) is symmetrically arranged front and back, threaded holes are formed in the positions, corresponding to the threaded transmission rod (21), of the upper end face of the lifting plate (22), the threaded holes in the lifting plate (22) are respectively connected with the outer wall of the threaded transmission rod (21) in a threaded matching mode, the limiting blocks (23) are arranged at the upper end of the threaded transmission rod (21), the lifting cylinders (24) are arranged in the middle of the upper end face of the lifting plate (22), the supporting telescopic rods (25) are arranged on the front side and the rear side of the lifting cylinders (24), and the fixed ends of the supporting telescopic rods (25) are arranged on the upper end face of the lifting plate (22), the telescopic ends of the supporting telescopic rod (25) and the lifting cylinder (24) are connected with the lower end surface of the rotary cleaning device (3);
the rotary cleaning device (3) comprises a connecting block (31), a mounting frame (32), a transmission motor (33), a connecting gear (34), a left cleaning plate (35), a right cleaning plate (36), a left wheel plate (37), a right wheel plate (38), a left cleaning plate (39), a right cleaning plate (310), a linkage rod (311) and a sliding rod (312), wherein the connecting block (31) is arranged in a bilateral symmetry manner, the lower end face of the connecting block (31) is connected with the telescopic end of a supporting telescopic rod (25) and the telescopic end of a lifting cylinder (24), the upper end face of the left connecting block (31) is provided with the mounting frame (32), the mounting frame (32) is of a structure with a downward opening (21274) and is of a shape, the transmission motor (33) is mounted on the inner wall of the upper end of the mounting frame (32), a round hole is formed in the position, corresponding to the transmission motor (33), of the upper end face of the left connecting block (31), an installation cavity is formed in the left connecting block (31), the mounting cavity is communicated with the round hole, the outer wall of an output shaft of the transmission motor (33) is connected with the round hole in a rotating fit mode, a connecting gear (34) is fixedly sleeved on the lower side of the outer wall of the output shaft of the transmission motor (33), a left cleaning plate (35) is mounted on the right end face of the left connecting block (31), a right cleaning plate (36) is mounted on the left end face of the right cleaning plate, the left cleaning plate (35) and the right cleaning plate (36) are of semicircular structures, semicircular grooves are formed in the inner cloth of the left cleaning plate (35) and the inner cloth of the right cleaning plate (36), sliding rods (312) are slidably mounted on the lower end faces of the semicircular grooves in a circumferential mode, the upper end faces of the sliding rods (312) are respectively connected with the lower end faces of a left wheel plate (37) and a right wheel plate (38), the left wheel plate (37) and the right wheel plate (38) are respectively arranged inside the left cleaning plate (35) and the right cleaning plate (36), and linkage rods (311) are uniformly mounted on the upper end faces of the left wheel plate (37) and the right wheel plate (38) in the circumferential direction, the upper end surface of the linkage rod (311) is connected with the lower end surfaces of the left wiping plate (39) and the right wiping plate (310);
the method for cleaning the dry hanging marble curtain wall by using the dry hanging marble curtain wall cleaning equipment comprises the following steps:
s1, equipment checking: before the dry hanging marble curtain wall cleaning equipment is started to clean the dry hanging marble curtain wall, the operation of the equipment is checked;
s2, fixing the position: manually moving the lifting device (2) and the rotary cleaning device (3) to the left side and the right side of a cylinder to be cleaned through a moving roller (12) of the base device (1), and fixing the positions;
s3, moving upwards: the base device (1) drives the threaded transmission rod (21) to rotate, and the threaded transmission rod (21) rotates to drive the rotary cleaning device (3) to move upwards through the lifting plate (22) and the lifting cylinder (24);
s4, rotating and cleaning: after the rotary cleaning device (3) moves upwards to a moving position, the left cleaning plate (35), the right cleaning plate (36), the left wiping plate (39) and the right wiping plate (310) rotate, and the rotary cleaning device (3) is driven by the lifting device (2) to rotate and move downwards to clean the outer wall of the cylinder.
2. The method for cleaning the marble curtain wall as claimed in claim 1, wherein the method comprises the following steps: the inner side of the bottom box (11) is of a semi-circular arc structure.
3. The method for cleaning the marble curtain wall as claimed in claim 1, wherein the method comprises the following steps: left side wheel board (37) and right side wheel board (38) be the semicircle ring structure, left side wheel board (37) and right side wheel board (38) set up for bilateral symmetry, become the ring structure after left side wheel board (37) right-hand member face is connected with right side wheel board (38) left end face, the internal diameter of left side wheel board (37) and right side wheel board (38) is greater than the internal diameter of left cleaning board (35) and right cleaning board (36), left side wheel board (37) and right side wheel board (38) outer wall all are provided with teeth of a cogwheel (371), teeth of a cogwheel (371) all mesh with connecting gear (34) mutually.
4. The method for cleaning the marble curtain wall in a dry hanging manner as claimed in claim 1, wherein the method comprises the following steps: the equal distance of left side wheel board (37) and right wheel board (38) inner wall seted up the rectangular channel, clean piece (381) are installed through the sliding fit mode in the rectangular channel, reset spring (382) are all installed to clean piece (381) outside terminal surface, the reset spring (382) other end is connected with the rectangular channel, clean piece (381) medial surface all can be dismantled and be connected with and clean cloth (383), trace (311) are all installed to clean piece (381) up end, left side clean board (35) all are equipped with semicircle orifice (3d) with right clean board (36) up end, trace (311) outer wall all is connected with semicircle orifice (3d) through the sliding fit mode.
5. The method for cleaning the marble curtain wall as claimed in claim 4, wherein the method comprises the following steps: left side clean board (39) and right side clean board (310) be the semicircle ring structure, it becomes the ring structure to connect back for left side clean board (39) and right side clean board (310), left side clean board (39) and right side clean board (310) inner wall have all been seted up and have been set up the groove, it all installs through sliding fit mode and cleans piece (391) to set up in the groove, clean piece (391) medial surface and all install and clean cloth (393), left side clean board (39) and right side clean board (310) outer wall and set up the corresponding position in groove and have all seted up the through-hole, install flexible spring rod (392) in the through-hole, flexible end and the piece (391) of cleaning of flexible spring rod are connected.
6. The method for cleaning the marble curtain wall as claimed in claim 1, wherein the method comprises the following steps: the middle parts of the right end faces of the left wiping plate (39) and the left wheel plate (37) are symmetrically provided with a butt joint groove in a front-back mode, the upper end faces of the left wiping plate (39) and the left wheel plate (37) are provided with fixing holes (3c) in corresponding positions with the butt joint groove, the upper end face of the left cleaning plate (35) is provided with mounting holes (3a) in corresponding positions with the fixing holes (3c), the diameter of each mounting hole (3a) is larger than that of each fixing hole (3c), the middle parts of the left end faces of the right wiping plate (310) and the right wheel plate (38) are rectangular structures protruding outwards in corresponding positions with the butt joint groove, the rectangular structures are matched with the butt joint groove, the rectangular structures in the middle parts of the left end faces of the right wiping plate (310) and the right cleaning plate (36) are provided with fastening holes (3b) in corresponding positions with the fixing holes (3c), threads are arranged in the fastening holes (3b) and the fixing holes (3c), and the outer wall of each fastening screw (361) is connected with the fastening holes (3b) and the fixing holes (3 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038740.4A CN112869669B (en) | 2021-01-12 | 2021-01-12 | Dry-hanging marble curtain wall cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038740.4A CN112869669B (en) | 2021-01-12 | 2021-01-12 | Dry-hanging marble curtain wall cleaning method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112869669A CN112869669A (en) | 2021-06-01 |
| CN112869669B true CN112869669B (en) | 2022-07-26 |
Family
ID=76044785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110038740.4A Active CN112869669B (en) | 2021-01-12 | 2021-01-12 | Dry-hanging marble curtain wall cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112869669B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869669B (en) * | 2021-01-12 | 2022-07-26 | 安徽科望建设工程有限公司 | Dry-hanging marble curtain wall cleaning method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624019A (en) * | 2013-11-22 | 2014-03-12 | 刘伟华 | Automatic cleaner for insulator |
| CN204355189U (en) * | 2015-01-04 | 2015-05-27 | 中铁十九局集团第七工程有限公司 | For the vacuum type climbing robot of column |
| CN105310607A (en) * | 2015-11-20 | 2016-02-10 | 沈阳梵天智能制造科技有限责任公司 | Curtain wall cleaning system |
| WO2016107194A1 (en) * | 2014-12-29 | 2016-07-07 | 深圳拓邦股份有限公司 | Cleaning robot |
| CN107185931A (en) * | 2017-06-19 | 2017-09-22 | 上海龙阳精密复合铜管有限公司 | A kind of copper pipe material frame bottom automatic flushing device |
| CN108035518A (en) * | 2017-12-12 | 2018-05-15 | 梁叶青 | One kind hoop embraces a type and climbs constructing device |
| CN108856036A (en) * | 2018-07-23 | 2018-11-23 | 董莉 | It is a kind of to scrub mechanism for column outer wall |
| CN110721967A (en) * | 2019-10-21 | 2020-01-24 | 安徽宏润工业设备安装有限公司 | Boiler water pipe belt cleaning device |
| CN111021765A (en) * | 2020-01-02 | 2020-04-17 | 魏润科 | Surface cleaning device after wall stone dry-hanging construction |
| CN111015968A (en) * | 2019-12-24 | 2020-04-17 | 高亚芳 | Processing machine for dry-hanging stone for building exterior wall decoration |
| CN112854687A (en) * | 2021-01-15 | 2021-05-28 | 南京嘉奋棠建筑科技有限公司 | Construction method for building seam beautifying of building outer wall dry-hanging stone curtain wall |
| CN112869669A (en) * | 2021-01-12 | 2021-06-01 | 张祥海 | Dry-hanging marble curtain wall cleaning method |
-
2021
- 2021-01-12 CN CN202110038740.4A patent/CN112869669B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624019A (en) * | 2013-11-22 | 2014-03-12 | 刘伟华 | Automatic cleaner for insulator |
| WO2016107194A1 (en) * | 2014-12-29 | 2016-07-07 | 深圳拓邦股份有限公司 | Cleaning robot |
| CN204355189U (en) * | 2015-01-04 | 2015-05-27 | 中铁十九局集团第七工程有限公司 | For the vacuum type climbing robot of column |
| CN105310607A (en) * | 2015-11-20 | 2016-02-10 | 沈阳梵天智能制造科技有限责任公司 | Curtain wall cleaning system |
| CN107185931A (en) * | 2017-06-19 | 2017-09-22 | 上海龙阳精密复合铜管有限公司 | A kind of copper pipe material frame bottom automatic flushing device |
| CN108035518A (en) * | 2017-12-12 | 2018-05-15 | 梁叶青 | One kind hoop embraces a type and climbs constructing device |
| CN108856036A (en) * | 2018-07-23 | 2018-11-23 | 董莉 | It is a kind of to scrub mechanism for column outer wall |
| CN110721967A (en) * | 2019-10-21 | 2020-01-24 | 安徽宏润工业设备安装有限公司 | Boiler water pipe belt cleaning device |
| CN111015968A (en) * | 2019-12-24 | 2020-04-17 | 高亚芳 | Processing machine for dry-hanging stone for building exterior wall decoration |
| CN111021765A (en) * | 2020-01-02 | 2020-04-17 | 魏润科 | Surface cleaning device after wall stone dry-hanging construction |
| CN112869669A (en) * | 2021-01-12 | 2021-06-01 | 张祥海 | Dry-hanging marble curtain wall cleaning method |
| CN112854687A (en) * | 2021-01-15 | 2021-05-28 | 南京嘉奋棠建筑科技有限公司 | Construction method for building seam beautifying of building outer wall dry-hanging stone curtain wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112869669A (en) | 2021-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112869669A (en) | Dry-hanging marble curtain wall cleaning method | |
| CN112869668B (en) | Dry-hanging marble curtain wall surface treatment system | |
| CN111021765A (en) | Surface cleaning device after wall stone dry-hanging construction | |
| CN211850875U (en) | A building formwork cleaning device for building construction | |
| CN209793422U (en) | Surface treatment equipment is used in production of ya keli decorative board | |
| CN208441417U (en) | A kind of construction and decoration indoor wall painting device | |
| CN211447867U (en) | Building curtain cleaning equipment | |
| CN206231035U (en) | A kind of printing equipment on stamp overlay film household electrical appliances board assembly line | |
| CN212883166U (en) | Adjustable cleaning device for paint spray booth | |
| CN115120147B (en) | Pollution-proof building outer wall cleaning equipment and protection structure thereof | |
| CN220049168U (en) | Stone material embryo material belt cleaning device | |
| CN220311116U (en) | Spraying mechanism based on cleaning system adjustable angle | |
| CN223614763U (en) | Curtain board belt cleaning device that architectural decoration used | |
| CN110369348B (en) | Upright cylinder view lamps and lanterns descaling machine | |
| CN221288800U (en) | Supplementary clean-up equipment of building decoration | |
| CN112934781A (en) | Cleaning device for manufacturing and processing glass curtain wall | |
| CN220285112U (en) | Green building curtain wall | |
| CN217704049U (en) | A building decorative fringe device with the function of cement waste collection | |
| CN216740560U (en) | Rubber coating device based on architectural decoration engineering construction | |
| CN220275530U (en) | Floor washing machine | |
| CN218963392U (en) | Novel dust collector is used in door and window manufacturing | |
| CN219281019U (en) | Building decoration curtain wall | |
| CN113000428A (en) | Aluminum profile spraying surface cleaning system and cleaning process | |
| CN115538734A (en) | Movable paint coating device | |
| CN223914040U (en) | High-rise building glass curtain wall cleaning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220701 Address after: 239400 Mingdong Industrial Park, Mingdong street, Mingguang City, Chuzhou City, Anhui Province Applicant after: Anhui Kewang Construction Engineering Co.,Ltd. Address before: No. 128, Wanshui Road, Shushan District, Hefei City, Anhui Province Applicant before: Zhang Xianghai |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |