CN104709831A - Crane for high-rise building outer wall cleaning machine - Google Patents
Crane for high-rise building outer wall cleaning machine Download PDFInfo
- Publication number
- CN104709831A CN104709831A CN201510112394.4A CN201510112394A CN104709831A CN 104709831 A CN104709831 A CN 104709831A CN 201510112394 A CN201510112394 A CN 201510112394A CN 104709831 A CN104709831 A CN 104709831A
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- CN
- China
- Prior art keywords
- pulley
- fixed pulley
- crane
- steel rope
- cleaning machine
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses a crane for a high-rise building outer wall cleaning machine. The crane comprises a crane main body frame and an electrical control device, wherein a cantilever beam with an adjustable angle is assembled at one end of the crane main body frame; an intermediate water tank and a coiling block are assembled at the other end of the crane main body frame; a steel wire rope on the coiling block is connected with a lifting hook pulley through a fixed pulley at the top end of the cantilever beam; a photoelectric encoder is coaxially mounted with the lifting hook pulley; a signal output cable of the photoelectric encoder is connected with the electrical control device. The crane disclosed by the invention is compatible with the outer wall cleaning machine, quickly combined and convenient to transport, can be stably mounted on the top surface of the high-rise building to efficiently clean dirt on the vertical wall surface, can conveniently and fast span barriers on the wall, and further can be conveniently transported to the top surface of the high-rise building.
Description
Technical field
The present invention relates to crane technical field.
Background technology
A kind of safety protection mechanism of robot for cleaning wall of high building of Shanghai Communications University, patent of invention publication number CN1559760A, the crossbeam of this mechanism, strut bar arranges multiple pin hole at differing heights, exchange the jack that latch inserts differing heights, exchange latch and insert differing heights jack position, robot can be realized and wall keeps horizontal throw, realize across obstacle object, though structure is simple, but practical operation is inconvenient, fine setting can not be realized, be difficult to the demand that adaptation robot is kept a public place clean, its outstanding joint arm simplicity of design curve form, limited length, roof height advertising panel cannot be crossed over, it cannot be carried to roof.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of high-rise building external wall cleaning machine crane, have skyscraper end face stablize by dress, vertical metope high-efficient cleaning dirt, can convenient leap metope obstacle, also conveniently can be transported to the feature of skyscraper end face.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of high-rise building external wall cleaning machine crane, is characterized in that: comprise crane main frame 21 and electrical control equipment; One end on crane main frame 21 is fitted with the cantilever beam of adjustable angle, 6, one end on crane main frame 21 is fitted with intermediate water tank 19 and reel 15, steel rope on reel 15 is connected with lifting hook pulley 26 by the fixed pulley on cantilever beam 6 top, be coaxially installed with photoelectric encoder 3 with lifting hook pulley 26, the signal output cable 25 of described photoelectric encoder is connected with electrical control equipment.
Wherein, the center shaft of described lifting hook pulley 26 is fitted on suspension hook support, is fixed with suspension hook in the lower end of suspension hook support.
Wherein, on described crane main frame 21, one end corresponding to reel 15 is provided with riser 17, is provided with cant beam 22 between described riser 17 and crane main frame 21.
Wherein, the first motor (14), the second motor 16, the 3rd fixed pulley 11, movable pulley 9, first steel rope 10, second steel rope 8 and the 3rd steel rope 7 is also comprised; Described 3rd fixed pulley 11 is hinged on riser 17 top, described first motor (14) to be arranged on the riser 17 below the 3rd fixed pulley 11 and to be provided with coaxial rolling wheel 13, described rolling wheel 13 is fixed one end of the first steel rope 10, the other end of the first steel rope 10 through the 3rd fixed pulley 11 around on the downside of movable pulley 9, again to the right around on the right side of the 3rd fixed pulley 11, then be fixedly connected with towards a left side with movable pulley 9; The second steel rope 8 is connected between described movable pulley 9 and cantilever beam 6; Described second motor (16) to be arranged on the riser 17 below the first motor (14) and to be provided with coaxial reel 15, described reel 15 is fixed one end of the 3rd steel rope 7, the other end of the 3rd steel rope 7, to be more upwards fixed on the wheel shaft between the first fixed pulley 4 and the second fixed pulley 5 around on the right side of the lifting hook pulley 26 on suspension hook 2 through the first fixed pulley 4.
Wherein, the fixed pulley on described cantilever beam 6 top is coaxial mounted first fixed pulley 4 and the second fixed pulley 5; Intermediate water tank 19 is also provided with high-pressure hydraulic pump 18; The coolant inlet pipe of described high-pressure hydraulic pump 18 is connected with intermediate water tank 19, and the coolant outlet pipe 1 of described high-pressure hydraulic pump 18 is connected through the water jet standpipe of the second fixed pulley 5 with the wall face cleaning machine 28 be suspended on below suspension hook 2.
The beneficial effect adopting technique scheme to produce is: the present invention and wall face cleaning machine support the use, and the combination of this crane is quick, convenient transportation, can in the stable installation of skyscraper end face.
1, the intermediate water tank of this crane can extract the tap water of skyscraper end face water storehouse, as the mass of crane main frame, makes crane stable position, ensures safety.While the tap water extracting skyscraper end face water storehouse by high pressure pump to wall face cleaning machine conveying high-pressure water, complete the work of rinsing metope dirt.
2, the middle part wheel of this crane coordinates with left part wheel, this crane can be made in the walking of corridor transverse shifting, convenient carrying.Folded by cantilever beam, move this crane to the right and make it erect, middle part wheel and upper wheel land simultaneously, conveniently enter elevator, are transported to roof.
3, output signal is passed to by this crane the electrical control equipment of wall face cleaning machine with the coaxial mounted photoelectric encoder of lifting hook pulley, thus control the wall face that auto-flushing skyscraper efficiently located by wall face cleaning machine; Wall face cleaning machine obstacle crossing function can be realized by the angle adjusting cantilever beam.
4, the obstacle crossing function of this crane is applicable to advertising panel height lower than the roof of 4 meters; The transverse width crossing over metope obstacle can reach 4.5 meters.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the perspective view of Fig. 1.
As shown in the figure: 1 coolant outlet pipe, 2 suspension hooks, 3 photoelectric encoders, 4 first fixed pulleys, 5 second fixed pulleys, 6 cantilever beams, 7 the 3rd steel ropes, 8 second steel ropes, 9 movable pulleys, 10 first steel ropes, 11 the 3rd fixed pulleys, 12 upper wheel, 13 rolling wheels, 14 first motors, 15 reels, 16 second motors, 17 risers, 18 high-pressure hydraulic pumps, 19 intermediate water tanks, wheel in the middle part of in the of 20, 21 crane main frames, 22 cant beams, 23 left part wheels, 24 skyscraper end faces, 25 photoelectric encoder signal output cables, 26 lifting hook pulleys, 27 high-rise building external walls, 28 wall face cleaning machines.
Detailed description of the invention
Contrast Fig. 1-2 uses step to be described further to operation of the present invention:
A kind of high-rise building external wall cleaning machine crane, comprises crane main frame 21, intermediate water tank 19 and high-pressure hydraulic pump 18; Described crane main frame 21 is provided with the cantilever beam 6 of adjustable angle, the upper end of described cantilever beam 6 is provided with fixed pulley and connects liftable suspension hook 2 by steel rope, described intermediate water tank 19 to be positioned on crane main frame 21 and to be provided with high-pressure hydraulic pump 18, the coolant inlet pipe of described high-pressure hydraulic pump 18 is connected with intermediate water tank 19, and the coolant outlet pipe 1 of described high-pressure hydraulic pump 18 is connected with the water jet standpipe of the wall face cleaning machine 28 be suspended on below suspension hook 2.The fixed pulley of described cantilever beam 6 upper end is coaxial mounted first fixed pulley 4 and the second fixed pulley 5, the coolant outlet pipe 1 of described high-pressure hydraulic pump 18 is connected with the water jet standpipe of wall face cleaning machine 28 through the second fixed pulley 5, and described intermediate water tank 19 is provided with the coolant inlet pipe be connected with the water storehouse of skyscraper end face.The right-hand member of described crane main frame 21 is provided with riser 17, is provided with cant beam 22 between described riser 17 and crane main frame 21; Left part wheel 23 is provided with below the left part of crane main frame 21, upper wheel 12 is provided with on the right side, upper end of riser 17, middle part wheel 20 is provided with on the right side, bottom of riser 17, the center of described middle part wheel 20 and left part wheel 23 be centrally located on same horizon, the center of described middle part wheel 20 and being centrally located on same vertical curve of upper wheel 12.Described cantilever beam 6 lower end and crane main frame 21 hinged, described intermediate water tank 19 is between crane main frame 21 and riser 17.Also comprise the first motor 14, second motor 16, the 3rd fixed pulley 11, movable pulley 9, first steel rope 10, second steel rope 8 and the 3rd steel rope 7; Described 3rd fixed pulley 11 is hinged on riser 17 top, described first motor 14 to be arranged on the riser 17 below the 3rd fixed pulley 11 and to be provided with coaxial rolling wheel 13, described rolling wheel 13 is fixed one end of the first steel rope 10, the other end of the first steel rope 10 through the 3rd fixed pulley 11 around on the downside of movable pulley 9, again to the right around on the right side of the 3rd fixed pulley 11, then be fixedly connected with towards a left side with movable pulley 9; The second steel rope 8 is connected between described movable pulley 9 and cantilever beam 6; Described second motor 16 to be arranged on the riser 17 below the first motor 14 and to be provided with coaxial reel 15, described reel 15 is fixed one end of the 3rd steel rope 7, the other end of the 3rd steel rope 7, to be more upwards fixed on the wheel shaft between the first fixed pulley 4 and the second fixed pulley 5 around on the right side of the lifting hook pulley 26 on suspension hook 2 through the first fixed pulley 4.Also comprise the coaxial mounted photoelectric encoder 3 with lifting hook pulley 26, described photoelectric encoder signal output cable 25 is upwards connected with the electrical control equipment of wall face cleaning machine 28 downwards through the second fixed pulley 5 again.
Claims (5)
1. a high-rise building external wall cleaning machine crane, is characterized in that: comprise crane main frame (21) and electrical control equipment; One end on crane main frame (21) is fitted with the cantilever beam of adjustable angle, (6), one end on crane main frame (21) is fitted with intermediate water tank (19) and reel (15), steel rope on reel (15) is connected with lifting hook pulley (26) by the fixed pulley on cantilever beam (6) top, be coaxially installed with photoelectric encoder (3) with lifting hook pulley (26), the signal output cable (25) of described photoelectric encoder is connected with electrical control equipment.
2. a kind of high-rise building external wall cleaning machine crane according to claim 1, is characterized in that: the center shaft of described lifting hook pulley (26) is fitted on suspension hook support, is fixed with suspension hook in the lower end of suspension hook support.
3. a kind of high-rise building external wall cleaning machine crane according to claim 1, it is characterized in that: be above provided with riser (17) to reel (15) corresponding one end described crane main frame (21), between described riser (17) and crane main frame (21), be provided with cant beam (22).
4. a kind of high-rise building external wall cleaning machine crane according to claim 3, is characterized in that: also comprise the first motor (14), the second motor (16), the 3rd fixed pulley (11), movable pulley (9), the first steel rope (10), the second steel rope (8) and the 3rd steel rope (7); Described 3rd fixed pulley (11) is hinged on riser (17) top, described first motor (14) riser (17) be arranged on below the 3rd fixed pulley (11) is gone up and is provided with coaxial rolling wheel (13), described rolling wheel (13) is fixed one end of the first steel rope (10), the other end of the first steel rope (10) through the 3rd fixed pulley (11) around to movable pulley (9) downside, again to the right around on the right side of the 3rd fixed pulley (11), then be fixedly connected with towards a left side with movable pulley (9); The second steel rope (8) is connected between described movable pulley (9) and cantilever beam (6); Described second motor (16) riser (17) be arranged on below the first motor (14) is gone up and is provided with coaxial reel (15), described reel (15) is fixed one end of the 3rd steel rope (7), the other end of the 3rd steel rope (7), to be more upwards fixed on the wheel shaft between the first fixed pulley (4) and the second fixed pulley (5) around lifting hook pulley (26) right side to suspension hook (2) through the first fixed pulley (4).
5. a kind of high-rise building external wall cleaning machine crane according to claim 3, is characterized in that: the fixed pulley on described cantilever beam (6) top is coaxial mounted first fixed pulley (4) and the second fixed pulley (5); Intermediate water tank (19) is also provided with high-pressure hydraulic pump (18); The coolant inlet pipe of described high-pressure hydraulic pump (18) is connected with intermediate water tank (19), and the coolant outlet pipe (1) of described high-pressure hydraulic pump (18) is connected through the water jet standpipe of the second fixed pulley (5) with the wall face cleaning machine (28) be suspended on below suspension hook (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112394.4A CN104709831A (en) | 2015-03-15 | 2015-03-15 | Crane for high-rise building outer wall cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112394.4A CN104709831A (en) | 2015-03-15 | 2015-03-15 | Crane for high-rise building outer wall cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104709831A true CN104709831A (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510112394.4A Pending CN104709831A (en) | 2015-03-15 | 2015-03-15 | Crane for high-rise building outer wall cleaning machine |
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| Country | Link |
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| CN (1) | CN104709831A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540466A (en) * | 2015-12-17 | 2016-05-04 | 东莞市秦智工业设计有限公司 | Safe control device of tower type hoisting machine |
| CN108069354A (en) * | 2016-11-15 | 2018-05-25 | 高建文 | The removable telescopic type erecting by overhang for being installed in building roof ground |
| CN111675114A (en) * | 2020-06-26 | 2020-09-18 | 徐苏清 | High-rise hoisting device for building construction |
| CN112977753A (en) * | 2021-03-30 | 2021-06-18 | 广州文冲船厂有限责任公司 | Boarding ladder suspension tool |
| CN115350988A (en) * | 2022-09-05 | 2022-11-18 | 长沙中联重科环境产业有限公司 | Upright rod cleaning device, upright rod cleaning method and cleaning vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001046290A (en) * | 1999-08-09 | 2001-02-20 | Mitsubishi Heavy Ind Ltd | Method and device for external wall washing of high building |
| CN2564270Y (en) * | 2002-06-17 | 2003-08-06 | 田云义 | Equipment for washing high building |
| CN1559760A (en) * | 2004-03-11 | 2005-01-05 | 上海交通大学 | Safety protection mechanism of robot for cleaning wall of high building |
| CN202104868U (en) * | 2011-06-10 | 2012-01-11 | 陈怀仁 | Glass curtain wall cleaning system |
| CN204549892U (en) * | 2015-03-15 | 2015-08-12 | 郝高林 | A kind of high-rise building external wall cleaning machine crane |
-
2015
- 2015-03-15 CN CN201510112394.4A patent/CN104709831A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001046290A (en) * | 1999-08-09 | 2001-02-20 | Mitsubishi Heavy Ind Ltd | Method and device for external wall washing of high building |
| CN2564270Y (en) * | 2002-06-17 | 2003-08-06 | 田云义 | Equipment for washing high building |
| CN1559760A (en) * | 2004-03-11 | 2005-01-05 | 上海交通大学 | Safety protection mechanism of robot for cleaning wall of high building |
| CN202104868U (en) * | 2011-06-10 | 2012-01-11 | 陈怀仁 | Glass curtain wall cleaning system |
| CN204549892U (en) * | 2015-03-15 | 2015-08-12 | 郝高林 | A kind of high-rise building external wall cleaning machine crane |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540466A (en) * | 2015-12-17 | 2016-05-04 | 东莞市秦智工业设计有限公司 | Safe control device of tower type hoisting machine |
| CN108069354A (en) * | 2016-11-15 | 2018-05-25 | 高建文 | The removable telescopic type erecting by overhang for being installed in building roof ground |
| CN111675114A (en) * | 2020-06-26 | 2020-09-18 | 徐苏清 | High-rise hoisting device for building construction |
| CN111675114B (en) * | 2020-06-26 | 2022-01-11 | 湖南港晨建设工程有限公司 | High-rise hoisting device for building construction |
| CN112977753A (en) * | 2021-03-30 | 2021-06-18 | 广州文冲船厂有限责任公司 | Boarding ladder suspension tool |
| CN115350988A (en) * | 2022-09-05 | 2022-11-18 | 长沙中联重科环境产业有限公司 | Upright rod cleaning device, upright rod cleaning method and cleaning vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |