CN222622844U - A retractable gondola for window cleaning machine - Google Patents
A retractable gondola for window cleaning machine Download PDFInfo
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- CN222622844U CN222622844U CN202420992745.XU CN202420992745U CN222622844U CN 222622844 U CN222622844 U CN 222622844U CN 202420992745 U CN202420992745 U CN 202420992745U CN 222622844 U CN222622844 U CN 222622844U
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- crane
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- cleaning machine
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- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000003638 chemical reducing agent Substances 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000013519 translation Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a telescopic hanging boat for a window cleaning machine, which comprises a main basket, an auxiliary basket, lifting frames, wire rope pulley blocks, telescopic mechanisms, leveling mechanisms, anti-collision protection devices and an electric control system, wherein two lateral sides of the main basket are not provided with side plates, two lifting frames are arranged outside the main basket, one set of wire rope pulley blocks are arranged on the opposite lateral sides of the two lifting frames, the leveling mechanisms are arranged on the lateral sides of the main basket, two wire rope ends respectively penetrate out from inner cavities of one lifting frame, sequentially bypass the wire rope pulley blocks and the leveling mechanisms and are fixedly connected to the leveling mechanisms, two ends of the main basket are respectively provided with one auxiliary basket in a telescopic manner through one telescopic mechanism, and one lateral side of the auxiliary basket is provided with the anti-collision protection device while the other lateral side of the auxiliary basket is not provided with a side plate. The crane is operated in the crane by an operator, and the crane can be stretched and locked at any operation position, so that the working space of the crane is expanded, and the crane can conveniently reach a designated operation position through a narrow space or finish special building elevation operation.
Description
Technical Field
The utility model relates to the technical field of hanging boats, in particular to a telescopic hanging boat for a window cleaning machine.
Background
In recent years, with the continuous development of building design and construction level, various special-shaped building constructions are increasingly increased, and the window cleaning machine is used as a permanent special device for cleaning and maintaining the facade of the outer wall of a high-rise building and the daylighting roof, so that the demand is increasingly vigorous. The hanging boat is one of the main components of window cleaning machine, and is suspended in the air through steel wire rope, and is equipped with coaming or screen board around, and is used for carrying operating personnel, instrument and material's working device, and through the action such as hoisting mechanism plays to rise and platform truck walking, gyration can reach different working positions.
The external dimension of the traditional hanging boat is fixed, and the outer vertical face of the special-shaped building is partially fixed, such as an inner concave building outer wall, a layered cornice, a building outer wall decoration strip and other special building outer vertical faces, and the fields of a hydropower station gate well, a vent hole and the like which are inconvenient to overhaul and have large safety risks.
In order to solve the problems of space expansion and working safety of the traditional hanging boat, a telescopic hanging boat for a window cleaning machine needs to be developed, so that operators can directly operate in the hanging boat, the expansion, locking and leveling of the hanging boat can be realized at any working position, and the working safety of the hanging boat is greatly improved.
Disclosure of utility model
The utility model aims to provide a telescopic hanging boat for a window cleaning machine, which solves the problems of space expansion and working safety of the traditional hanging boat.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A telescopic hanging boat for a window cleaning machine comprises a main basket, an auxiliary basket, a lifting frame, a steel wire rope pulley block, a telescopic mechanism, a leveling mechanism, an anti-collision protection device and an electric control system, wherein two side surfaces of the main basket are not provided with side plates;
two lifting frames are arranged outside the main basket, a set of steel wire rope pulley block is arranged on the opposite side surfaces of the two lifting frames, a leveling mechanism is arranged on the side surface of the main basket, two steel wire rope ends respectively penetrate out of the inner cavity of one lifting frame, and the two steel wire rope ends sequentially bypass the steel wire rope pulley block and the leveling mechanism and are fixedly connected to the leveling mechanism;
two ends of the main basket are respectively provided with an auxiliary basket in a telescopic way through a telescopic mechanism, one side surface of the auxiliary basket is provided with an anti-collision protection device, and the other side surface is provided with no side plate;
An electric control system is arranged on the inner side of the main basket, and the electric control system is electrically connected with the leveling mechanism and the telescopic mechanism.
Preferably, the lifting frame comprises an L-shaped lifting beam and a switching rod, wherein the L-shaped lifting beam and the switching rod are both provided with inner cavities, through holes are formed in the side edges of the L-shaped lifting beam, the L-shaped lifting beam is fixedly mounted outside the main basket through fasteners, and the switching rod is detachably mounted at the top end of the L-shaped lifting beam.
Preferably, the steel wire rope pulley block comprises a guide wheel and a balance wheel, the guide wheel is arranged at the position of the penetrating hole, and the balance wheel is arranged below the guide wheel and on the L-shaped hanging beam.
Preferably, the leveling mechanism comprises a translation assembly and an adjusting pulley assembly, the translation assembly is arranged on the side face of the main basket, and the adjusting pulley assembly is hinged to the translation end of the translation assembly.
Preferably, the telescopic machanism includes gear, rack, speed reducer case, worm gear reducer and hand wheel handle and bearing, and the rack passes through the fastener to be installed the main basket side top, the speed reducer case passes through the fastener to be installed vice basket side top, install worm gear reducer through the fastener in the speed reducer case, install the hand wheel handle at worm gear reducer input, install the gear at worm gear reducer output, the end of output passes through the bearing rotatable installation on the speed reducer case.
Preferably, sliding grooves are formed in two sides or the inner sides of the side faces above the bottom face of the main basket, protrusions are arranged on two sides or the outer sides of the side faces below the bottom face of the auxiliary basket, and the protrusions are matched with the sliding grooves.
Preferably, the auxiliary basket is arranged at one end of the main basket, the bulge is arranged in the sliding groove and can slide in the sliding groove, and the gear is meshed with the rack.
Preferably, casters are installed at the bottoms of the L-shaped hanging beams, and a lower limiting rod is connected between the bottoms of the two L-shaped hanging beams.
Preferably, the anti-collision protection device comprises a lower limit detection device, an ultrasonic distance meter and an anti-collision wheel, wherein the anti-collision wheel is installed on the side surface of the main basket, the ultrasonic distance meter and the lower limit detection device are all installed below the bottom surface of the main basket and are electrically connected with the electric control system, and the lower limit detection device comprises a lower limit rod.
According to the utility model, the auxiliary baskets are sleeved on two sides of the main basket, the telescopic mechanism is driven by the gear rack to enable the auxiliary baskets to extend out of and retract into the main basket, and an operator can realize the telescopic and locking of the crane at any operation position by operating in the crane, so that the working space of the crane is expanded, and the crane can conveniently reach the designated operation position through a narrow space, or special building elevation operations such as overhanging structures, concave elevation and the like are completed.
The telescopic mechanism can enable the auxiliary basket to extend out of and retract back from the main basket through gear-rack meshing transmission, so that the working space of the crane is expanded, and the telescopic mechanism adopts a self-locking worm gear reducer, so that the auxiliary basket can be stably braked and locked after reaching the position.
After the crane stretches out and draws back, can cause the crane slope or one side to promote wire rope and loosen because of the uneven load distribution, leveling mechanism can realize the crane automatic leveling and tensioning both sides and promote wire rope.
The anti-collision protection device can greatly improve the working safety of the crane, in order to prevent the crane from being in collision with the obstacle in the blind area of the bottom view to cause the crane to overturn and other risks, the bottom of the crane is provided with the ultrasonic range finder, and when the distance between the crane and the obstacle is smaller than a system set value, the crane can be decelerated in advance to prevent collision. Meanwhile, a lower limit detection device is arranged at the bottom of the hanging boat, and if an obstacle is met, the lower limit rod is contacted with the hanging boat before the hanging boat, so that limit braking is realized, and the hanging boat is prevented from bottoming. In addition, the anti-collision wheel is arranged on the side of the building when the hanging boat works, so that the hanging boat can play a role in buffering and protecting when being close to the outer wall elevation and in the working process, and the risk of damaging the outer wall elevation of the building is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the auxiliary basket of the present utility model in a collapsed state;
FIG. 2 is a schematic view of the overall structure of the auxiliary basket of the present utility model in an unfolded state;
FIG. 3 is a schematic view of the telescopic mechanism of the present utility model;
The device comprises a main basket, a secondary basket, a lifting frame, a steel wire rope pulley block, a telescopic mechanism, a leveling mechanism, a 7-collision-prevention protection device, an 8-electric control system, a 9-steel wire rope, a 51-gear, a 30-L-shaped hanging beam, a 31-switching rod, a 40-guide wheel, a 41-balance wheel, a 52-rack, a 53-speed reducer box, a 54-worm gear reducer, a 55-hand wheel handle, a 56-bearing, a 60-translation assembly, a 61-adjustment pulley assembly, a 70-lower limit detection device, a 73-collision-prevention wheel.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
The telescopic hanging boat for the window cleaning machine shown in figures 1, 2 and 3 comprises a main basket 1, an auxiliary basket 2, a lifting frame 3, a steel wire rope pulley block 4, a telescopic mechanism 5, a leveling mechanism 6, an anti-collision protection device 7 and an electric control system 8, wherein two side surfaces of the main basket 1 are provided with no side plates.
Two lifting frames 3 are arranged outside the main basket 1, each lifting frame 3 comprises an L-shaped lifting beam 30 and a transfer rod 31, inner cavities are formed in the L-shaped lifting beams 30 and the transfer rods 31, penetrating holes are formed in the side edges of the L-shaped lifting beams 30, the L-shaped lifting beams 30 are fixedly arranged outside the main basket 1 through fasteners, and the transfer rods 31 are detachably arranged at the top ends of the L-shaped lifting beams 30. Casters are installed at the bottoms of the L-shaped hanging beams 30, and a lower limiting rod is connected between the bottoms of the two L-shaped hanging beams 30.
A set of steel wire rope pulley block 4 is arranged on the opposite side surfaces of the two lifting frames 3, the steel wire rope pulley block 4 comprises a guide wheel 40 and a balance wheel 41, the guide wheel 40 is arranged at the position of a penetrating hole, and the balance wheel 41 is arranged below the guide wheel 40 and on the L-shaped lifting beam 30.
The leveling mechanism 6 is arranged on the side face of the main basket 1, the leveling mechanism 6 comprises a translation assembly 60 and an adjusting pulley assembly 61, the translation assembly 60 is arranged on the side face of the main basket 1, and the adjusting pulley assembly 61 is hinged to the translation end of the translation assembly 60. The adjusting pulley block comprises a pulley box and two pulleys, the two pulleys are arranged at two ends of the pulley box, in one embodiment, the translation assembly 60 is an electric push rod and a guide rail, the guide rail is fixedly arranged on the side face of the main basket 1 through bolts, the electric push rod is transversely arranged on the side face of the main basket 1, specifically, the bottom end of the electric push rod is fixedly arranged on the side face of the main basket 1 through bolts, and the pulley box is arranged at the top end of the electric push rod through a pin shaft. When the crane is inclined or one side lifting steel wire rope is loosened due to uneven load distribution, the pulley block is adjusted to move to one side of the tensioning steel wire rope under the action of the electric push rod until the crane reaches an equilibrium state again.
The ends of the two steel wire ropes 9 respectively penetrate from the inner cavity of one lifting frame 3, sequentially bypass the guide wheel 40, the pulley of the adjusting pulley block and the balance wheel 41, and finally are fixedly connected to the pulley box of the adjusting pulley block.
The two ends of the main basket 1 are respectively provided with an auxiliary basket 2 in a telescopic way through a telescopic mechanism 5, the telescopic mechanism 5 can also lock the auxiliary basket 2 in situ, and an electric control system 8 is arranged on the inner side of the main basket 1 so as to facilitate an operator to operate a crane in the crane. The two sides or the side surface of the upper part of the bottom surface of the main basket 1 are internally provided with sliding grooves, and the two sides or the side surface of the lower part of the bottom surface of the auxiliary basket 2 are externally provided with bulges which are matched with the sliding grooves. The auxiliary basket 2 is arranged at one end of the main basket 1, and the bulge is arranged in the chute and can slide in the chute.
The electric control system 8 is electrically connected with the leveling mechanism 6 and the telescopic mechanism 5, the leveling mechanism 6 is used for solving the problems of inclination of the crane and looseness of the lifting steel wire rope caused by uneven load distribution of the crane, particularly, when the crane is in a loose state due to unbalanced load, the steel wire rope is re-tensioned through the leveling mechanism 6, the crane is in a balanced state, the telescopic mechanism 5 is used for expanding the working space of the crane to reach a designated working position through a narrow space or finish special building elevation working such as an overhanging structure and a concave elevation, particularly, the auxiliary basket 2 extends out of the main basket 1 under the driving of the telescopic mechanism 5, expands the working space in the length direction of the crane and is matched with the turning action of the arm head of the window cleaning machine, so that the auxiliary basket 2 passes through the overhanging structure to reach the concave elevation for window cleaning machine operation, and the auxiliary basket 2 is retracted into the main basket 1 under the driving of the telescopic mechanism 5, so that the crane is kept in a minimum volume state to reach the designated working position through the narrow space.
The telescopic mechanism 5 comprises a gear 51, a rack 52, a speed reducer box 53, a worm gear reducer 54, a hand wheel handle 55 and a bearing 56, wherein the rack 52 is arranged at the top of the side surface of the main basket 1 through a bolt, the speed reducer box 53 is arranged at the top of the side surface of the auxiliary basket 2 through a bolt, the worm gear reducer 54 is arranged in the speed reducer box 53 through a bolt, the hand wheel handle 55 is arranged at the input end of the worm gear reducer 54, the gear 51 is arranged at the output end of the worm gear reducer 54, and the end head of the output end is rotatably arranged on the speed reducer box 53 through the bearing 56. An operator stands in a crane to rotate a hand wheel handle 55, drives a gear 51 to rotate through a worm gear reducer 55, drives the gear 51 to be meshed with a rack 52 for transmission, drives auxiliary baskets 2 on two sides to extend to a required position steadily, and adopts the self-locking worm gear reducer 55 to enable the auxiliary baskets 2 to be braked and locked steadily after reaching the position, so that the operation is simple and convenient, and the safety of the operator is greatly improved.
An anti-collision protection device 7 is arranged on one side face of the auxiliary basket 2 through bolts, and the other side face is free of a side plate. The anti-collision protection device 7 comprises a lower limit detection device 70, an ultrasonic distance meter and an anti-collision wheel 73, wherein the anti-collision wheel 73 is arranged on the side face of the main basket 1, so that the phenomenon that a crane is overturned or a building outer elevation is damaged due to collision of the crane with an obstacle in a bottom view blind area is prevented, the ultrasonic distance meter is used for detecting the distance between the crane and the obstacle, and when the distance between the crane and the obstacle in the descending process of the crane is smaller than a system set value, the crane can be decelerated in advance, and the collision is prevented. The lower limit detection device 70 comprises a lower limit rod, and the lower limit detection device 70 is used for preventing the lifting boat from bottoming if the lifting boat encounters an obstacle in the lifting process, and the lower limit rod is contacted with the lifting boat before the lifting boat, so that limit braking is realized. The lower limit detection device 70 and the ultrasonic distance meter are both arranged below the bottom surface of the main basket 1 and are electrically connected with the electric control system 8.
The above embodiments are only a few descriptions of the inventive concept and implementation, and are not limited thereto, and the technical solutions without substantial transformation remain within the scope of protection under the inventive concept.
Claims (9)
1. The telescopic hanging boat for the window cleaning machine is characterized by comprising a main basket (1), an auxiliary basket (2), a lifting frame (3), a steel wire rope pulley block (4), a telescopic mechanism (5), a leveling mechanism (6), an anti-collision protection device (7) and an electric control system (8), wherein two side surfaces of the main basket (1) are provided with no side plates;
Two lifting frames (3) are arranged outside the main basket (1), a set of steel wire rope pulley blocks (4) are arranged on opposite side surfaces of the two lifting frames (3), a leveling mechanism (6) is arranged on the side surface of the main basket (1), the ends of two steel wires ropes (9) respectively penetrate out of the inner cavity of one lifting frame (3), and the steel wire rope pulley blocks (4) and the leveling mechanism (6) are sequentially wound around and fixedly connected to the leveling mechanism (6);
Two ends of the main basket (1) are respectively provided with an auxiliary basket (2) in a telescopic way through a telescopic mechanism (5), one side surface of the auxiliary basket (2) is provided with an anti-collision protection device (7), and the other side surface is provided with no side plate;
An electric control system (8) is arranged on the inner side of the main basket (1), and the electric control system (8) is electrically connected with the leveling mechanism (6) and the telescopic mechanism (5).
2. The telescopic hanging boat for window cleaning machine according to claim 1, wherein the lifting frame (3) comprises an L-shaped hanging beam (30) and a transfer rod (31), the L-shaped hanging beam (30) and the transfer rod (31) are both provided with inner cavities, through holes are formed in the side edges of the L-shaped hanging beam (30), the L-shaped hanging beam (30) is fixedly mounted outside the main basket (1) through a fastener, and the transfer rod (31) is detachably mounted at the top end of the L-shaped hanging beam (30).
3. The telescopic crane for a window cleaning machine according to claim 2, wherein the wire rope pulley block (4) comprises a guide wheel (40) and a balance wheel (41), the guide wheel (40) is arranged at the position of the through hole, and the balance wheel (41) is arranged below the guide wheel (40) and on the L-shaped crane beam (30).
4. The telescopic crane for the window cleaning machine according to claim 1, wherein the leveling mechanism (6) comprises a translation assembly (60) and an adjusting pulley assembly (61), the translation assembly (60) is arranged on the side face of the main basket (1), and the adjusting pulley assembly (61) is hinged to the translation end of the translation assembly (60).
5. The telescopic crane ship for window cleaning machine according to claim 1, wherein the telescopic mechanism (5) comprises a gear (51), a rack (52), a speed reducer box (53), a worm gear reducer (54), a hand wheel handle (55) and a bearing (56), the rack (52) is installed at the top of the side face of the main basket (1) through a fastener, the speed reducer box (53) is installed at the top of the side face of the auxiliary basket (2) through a fastener, the worm gear reducer (54) is installed in the speed reducer box (53) through a fastener, the hand wheel handle (55) is installed at the input end of the worm gear reducer (54), the gear (51) is installed at the output end of the worm gear reducer (54), and the end head of the output end is rotatably installed on the speed reducer box (53) through the bearing (56).
6. The telescopic hanging boat for window cleaning machine according to claim 5, wherein the inner side of the two sides or the side above the bottom surface of the main basket (1) is provided with a sliding groove, and the outer side of the two sides or the side below the bottom surface of the auxiliary basket (2) is provided with a bulge which is matched with the sliding groove.
7. The telescopic crane for window cleaning machine according to claim 6, wherein the auxiliary basket (2) is arranged at one end of the main basket (1), the bulge is arranged in the sliding groove and can slide in the sliding groove, and the gear (51) is meshed with the rack (52).
8. The telescopic hanging boat for window cleaning machine according to claim 2, wherein the bottom of the L-shaped hanging beam (30) is provided with casters, and a lower limit rod is connected between the bottoms of the two L-shaped hanging beams (30).
9. The telescopic crane for the window cleaning machine according to claim 8, wherein the anti-collision protection device (7) comprises a lower limit detection device (70), an ultrasonic distance meter and an anti-collision wheel (73), the anti-collision wheel (73) is arranged on the side face of the main basket (1), the ultrasonic distance meter and the lower limit detection device (70) are arranged below the bottom face of the main basket (1) and are electrically connected with the electric control system (8), and the lower limit detection device (70) comprises a lower limit rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420992745.XU CN222622844U (en) | 2024-05-09 | 2024-05-09 | A retractable gondola for window cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420992745.XU CN222622844U (en) | 2024-05-09 | 2024-05-09 | A retractable gondola for window cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222622844U true CN222622844U (en) | 2025-03-18 |
Family
ID=94932295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420992745.XU Active CN222622844U (en) | 2024-05-09 | 2024-05-09 | A retractable gondola for window cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222622844U (en) |
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2024
- 2024-05-09 CN CN202420992745.XU patent/CN222622844U/en active Active
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