CN114809577A - Self-lifting high-altitude operation hanging basket - Google Patents
Self-lifting high-altitude operation hanging basket Download PDFInfo
- Publication number
- CN114809577A CN114809577A CN202210454815.1A CN202210454815A CN114809577A CN 114809577 A CN114809577 A CN 114809577A CN 202210454815 A CN202210454815 A CN 202210454815A CN 114809577 A CN114809577 A CN 114809577A
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- Prior art keywords
- hanging basket
- basket body
- self
- suction cups
- lifting
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
- E04G3/325—Safety devices for stabilising the mobile platform, e.g. to avoid it swinging in the wind
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a self-lifting high-altitude operation hanging basket, which comprises: the hanging basket comprises a hanging basket body, a hanging basket body and a hanging basket body, wherein a plurality of telescopic devices are arranged on one side of the hanging basket body at intervals; each telescopic device is vertically arranged and detachably connected with the side wall of the hanging basket body; the upper end of each telescopic device is fixedly connected with an upper sucker; the bottom of each telescopic device is fixedly connected with an angle adjusting device, and the angle adjusting device is used for adjusting the inclination angle of the telescopic device in a vertical plane; and a lower sucker is arranged at the lower end of the hanging basket body corresponding to each upper sucker. The invention can realize the vertical and oblique climbing and descending of the hanging basket, reduce the shaking of the hanging basket, improve the use safety of the hanging basket and is suitable for the operation of the outer vertical surfaces of various buildings.
Description
Technical Field
The invention relates to the field of aerial work hanging baskets. More particularly, the invention relates to a self-lifting aerial work basket.
Background
With the development and progress of science and technology, new changes in the field of civil engineering are brought, structures such as high-rise buildings, large-span bridges and the like are in endless, and the problems of land resource shortage and the like are greatly relieved. Meanwhile, the problems of difficult construction and maintenance, difficult access and the like of high-rise buildings and high piers and high towers of bridges are also brought, and particularly in buildings with the height of more than 100m, the buildings are easily affected by strong wind at high altitude and have higher safety risk.
The hanging basket is an aerial work device which can replace a traditional scaffold and a fixed platform, can reduce labor intensity and improve work efficiency and can be repeatedly used, and the hanging basket structure generally runs up and down along a high pier tower of a bridge and a vertical surface of a high-rise building through a lifting system to provide a work platform for workers.
When the hanging basket works, the hanging basket runs up and down for the soft track by using the lifting system, and because the working height of the hanging basket is generally larger, the hanging basket is easy to swing transversely or far away from a building surface under the action of wind power and other environments, and great potential safety hazards exist. Meanwhile, the hanging basket can only move transversely or obliquely by arranging a guide rope or swinging, so that the hanging basket cannot safely and accurately reach a preset working position, and the working efficiency is influenced.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided a self-liftable aerial work basket comprising: the hanging basket comprises a hanging basket body, a hanging basket body and a hanging basket body, wherein a plurality of telescopic devices are arranged on one side of the hanging basket body at intervals; each telescopic device is vertically arranged and detachably connected with the side wall of the hanging basket body; the upper end of each telescopic device is fixedly connected with an upper sucker; the bottom of each telescopic device is fixedly connected with an angle adjusting device, and the angle adjusting device is used for adjusting the inclination angle of the telescopic device in a vertical plane; and a lower sucker is arranged at the lower end of the hanging basket body corresponding to each upper sucker.
Preferably, each of the upper suction cups and each of the lower suction cups are vacuum suction cups, each of the upper suction cups and each of the lower suction cups are respectively connected with a vacuum generator through a pipeline, and the vacuum generator is fixedly arranged on the hanging basket body.
Preferably, each of the upper suckers and each of the lower suckers are electromagnetic suckers, each of the upper suckers and each of the lower suckers are connected with a control circuit through a cable, and the control circuit is used for controlling the power-on or power-off of the upper suckers or the lower suckers.
Preferably, the telescopic devices are large-stroke hydraulic oil cylinders, one side of each telescopic device, facing the hanging basket body, is fixedly connected with a mounting base, and the mounting bases are detachably connected with the side wall of the hanging basket body through bolts.
Preferably, at least two rows of bolts are arranged on one side of each mounting base connected with the hanging basket body, and the two rows of bolts are arranged up and down correspondingly; arc-shaped sliding grooves are formed in the side wall of the hanging basket body corresponding to the positions of the bolts on the mounting base, and arc center angles of the arc-shaped sliding grooves are equal.
Preferably, the lower end of the hanging basket body is provided with an axial rod corresponding to the position of each lower sucker, the axial rod is perpendicular to the side wall of the hanging basket body, one end of the axial rod is fixedly connected with the side wall of the hanging basket body, and the other end of the axial rod is fixedly connected with one lower sucker correspondingly.
Preferably, each of the angle adjusting means includes a bearing, a connection frame, and a rotation gear; one bearing cooperation cover is established one on the axle center stick, every connecting frame cover among the angle adjusting device is established on the bearing, connecting frame's top and corresponding telescoping device's bottom fixed connection, the running gear is fixed to be set up connecting frame orientation the one end of hanging flower basket body, the through-hole has been seted up at running gear's center, the diameter more than or equal to of through-hole the external diameter of bearing.
Preferably, each angle adjusting device further comprises a driving motor and a driving gear, the driving motor is fixedly arranged on the hanging basket body, the output end of the driving motor is fixedly connected with the center of the driving gear, and the driving gear is meshed with the corresponding rotating gear.
Preferably, the hydraulic control system further comprises a control unit, and the control unit is electrically connected with each large-stroke hydraulic oil cylinder and each driving motor respectively.
Preferably, still include reserve hoisting device, work rope and safety rope, the work rope with the one end of safety rope pass through the hoist with the top of hanging flower basket body is connected, the work rope with the other end and the reserve hoisting device of safety rope are connected, reserve hoisting device sets up the hanging flower basket body is outside, be used for when the telescoping device, go up the sucking disc or the lower sucking disc breaks down, promote the hanging flower basket body.
The invention at least comprises the following beneficial effects:
the self-lifting high-altitude operation hanging basket provided by the invention is fixed on the vertical surface of a building by utilizing the sucking disc, can reduce the shaking of the hanging basket, improves the use safety of the hanging basket, has strong applicability, and can be suitable for various building external vertical surfaces such as high-rise buildings, high piers of bridges, high towers and the like. Through the cooperation of telescoping device, dispatch adjusting device and upper sucker and lower sucker, can not only realize the automatic rising of hanging flower basket in vertical direction, can also realize that the slant of hanging flower basket climbs and descends.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural diagram of an aerial work basket according to an embodiment of the present invention;
FIG. 2 is a rear view of the aerial work platform of the above embodiment of the present invention;
FIG. 3 is a left side view of the aerial work platform of the above embodiment of the present invention;
fig. 4 is a schematic structural diagram of the angle adjusting device according to the above embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, the present invention provides a self-liftable high-altitude operation basket, comprising: the hanging basket comprises a hanging basket body 1, wherein a plurality of telescopic devices 2 are arranged on one side of the hanging basket body at intervals; each telescopic device 2 is vertically arranged and detachably connected with the side wall of the hanging basket body 1; the upper end of each telescopic device 2 is fixedly connected with an upper sucker 3; the bottom of each telescopic device is fixedly connected with an angle adjusting device 9, and the angle adjusting device 9 is used for adjusting the inclination angle of the telescopic device 2 in a vertical plane; and a lower sucker 8 is arranged at the lower end of the hanging basket body 1 corresponding to each upper sucker 3.
In the technical scheme, the hanging basket body is fixed on the building vertical surface through the upper suckers 3 and the lower suckers 8, so that the shaking of the hanging basket body is reduced, and the use safety of the hanging basket body is improved. In this embodiment the telescoping device 2 sets up to two, and in the actual use process, can set up a plurality ofly according to the width of hanging flower basket body and adsorption efficiency's requirement telescoping device 2. When the hanging basket needs to climb, closing the upper sucker 3 on one of the telescopic devices 2, extending the telescopic device 2, and opening the upper sucker 3 after the hanging basket rises to a preset height; then closing the upper sucker 3 on the other telescopic device 2, extending the telescopic device 2, and opening the upper sucker 3 after rising to a preset height; and closing the lower suckers 8 corresponding to the lower parts of the two upper suckers 3, retracting the two telescopic devices 2 simultaneously, driving the hanging basket body 1 to finish climbing, and after climbing to a preset position, opening the two lower suckers 8. When the hanging basket needs to move obliquely, firstly, the connection between one telescopic device 2 and the hanging basket body 1 is released, the upper sucker 3 on the hanging basket body is closed, the hanging basket is enabled to deflect obliquely by a preset angle through an angle adjusting device 9 below the telescopic device 2, then the upper sucker 3 is opened, the telescopic device 2 is fixedly connected with the hanging basket body 1, the upper sucker 3 is closed again, and the upper sucker 3 is opened after the telescopic device 2 is extended to a preset height; repeating the above process to complete the oblique movement of the other telescopic device 2; then, the lower suckers 8 corresponding to the lower parts of the two upper suckers 3 are closed simultaneously, the two telescopic devices 2 are retracted simultaneously to drive the hanging basket body 1 to finish climbing, and after the hanging basket body climbs to a preset position, the two lower suckers 8 are opened; finally, the fixed connection between the telescopic device 2 and the hanging basket body 1 is released, the upper sucker 3 on the telescopic device is closed, the telescopic device 2 reversely deflects through the corresponding angle adjusting device 9, so that the telescopic device 2 is recovered to be in a vertical state, the upper sucker 3 is opened, the telescopic device 2 is fixedly connected with the hanging basket body 1, the posture recovery of the telescopic device 2 is completed, and the posture recovery of the other telescopic device 2 is completed according to the same steps.
In consideration of the use scene of the hanging basket, the hanging basket can be a bridge high pier and high tower, and can also be other high-rise buildings, furthermore, each upper suction cup 3 and each lower suction cup 8 are provided with a vacuum suction cup, each upper suction cup 3 and each lower suction cup 8 are respectively connected with a vacuum generator through a pipeline, and the vacuum generator is fixedly arranged on the hanging basket body 1, so that the hanging basket is suitable for buildings with smooth surfaces, such as glass curtain walls of the high-rise buildings, steel tower walls of the bridge pier and flawless concrete.
For the structures which can be adsorbed by the electromagnet, such as the steel tower wall of the high-pier high tower, the reinforced concrete and the like, each of the upper suckers 3 and each of the lower suckers 8 can also be an electromagnetic sucker, each of the upper suckers 3 and each of the lower suckers 8 are respectively connected with a control circuit through a cable, and the control circuit is used for controlling the power-on or power-off of the upper suckers 3 or the lower suckers 8.
Considering the self weight of the hanging basket, the weight of operating equipment and workers, in order to meet the requirement of climbing capacity, the telescopic devices 2 are large-stroke hydraulic cylinders, each telescopic device 2 faces one side of the hanging basket body 1 and is fixedly connected with an installation base 10, and the installation bases 10 are detachably connected with the side wall of the hanging basket body 1 through bolts 6. The telescopic device 2 is detachably connected with the hanging basket body 1 through the bolts 6.
In another embodiment, at least two rows of bolts 6 are arranged on one side of each mounting base 9 connected with the hanging basket body 1, and the two rows of bolts 6 are arranged up and down correspondingly; arc-shaped sliding grooves 7 are formed in the positions, corresponding to the bolts 6 on the mounting base, on the side wall of the hanging basket body 1, and arc center angles of the arc-shaped sliding grooves 7 are equal. The deflection range of the telescopic device 2 in a vertical plane is limited through the arc-shaped sliding groove 7, and the stability of the telescopic device 2 in the oblique deflection process is improved.
In another embodiment, an axial rod 11 is respectively arranged at the lower end of the basket body 1 corresponding to the position of each lower suction cup 8, the axial rod 11 is perpendicular to the side wall of the basket body 1, one end of the axial rod is fixedly connected with the side wall of the basket body 1, and the other end of the axial rod 11 is fixedly connected with one lower suction cup 8 corresponding to the lower suction cup. It can be understood that, in order to ensure that the hanging basket body 1 is in a vertical state, the length of the mandrel rod is such that the adsorption surfaces of the upper sucker and the lower sucker which correspond up and down are in the same vertical plane.
In another embodiment, each of said angular adjustment means 9 comprises a bearing 93, a connection frame 91 and a rotation gear 92; one bearing 93 cooperation cover is established one on the axle center rod 11, every linking frame 91 cover among the angle adjusting device 9 is established on the bearing, linking frame 91's top and corresponding the bottom fixed connection of telescoping device 2, the fixed setting of rotating gear 92 is in linking frame 91 orientation the one end of hanging flower basket body, the through-hole has been seted up at rotating gear 92 center, the diameter more than or equal to of through-hole the external diameter of bearing 93.
In this solution, the diameter of the through hole in the center of the rotating gear 92 is greater than or equal to the outer diameter of the bearing 93, so that both the bearing 93 and the mandrel bar 11 can pass through the through hole, and when the rotating gear 92 is rotated, the mandrel bar 11 is not affected. By rotating the lock rotating gear 92, the connecting frame 91 is driven to rotate, and the corresponding telescopic device 2 is driven to rotate by taking the bottom of the telescopic device as a circle center. When the connecting frame 91, the rotating gear 92, the bearing 93 and the mandrel bar 11 are coaxially arranged, the telescopic devices 2 can be driven to rotate around the center of the mandrel bar 11, so that the telescopic devices 2 can be accurately controlled to deflect at the same angle. By adopting the technical scheme, the adsorption surfaces of the upper sucker and the lower sucker which correspond up and down can be in the same vertical plane through the mandrel rod 11, and the mandrel rod 11 can also provide support when the deflection angle of the telescopic device 2 is adjusted.
Considering the inconvenience of manually rotating the rotating gears 92 and the great labor, further, each angle adjusting device 9 further includes a driving motor and a driving gear, the driving motor is fixedly disposed on the basket body 1, the output end of the driving motor is fixedly connected with the center of the driving gear, and the driving gear is meshed with the corresponding rotating gear 92. The driving motor is controlled to drive the rotating gear 92 to rotate, so that the deflection angle of the telescopic device 2 is adjusted.
In another embodiment, the hydraulic system further comprises a control unit, and the control unit is electrically connected with each large-stroke hydraulic oil cylinder and each driving motor respectively. The control unit is respectively connected with the electromagnetic directional valves in the large-stroke hydraulic oil cylinders, so that synchronous or independent jacking and retraction of the large-stroke hydraulic oil cylinders are realized, and accurate control of the hanging basket body 1 in the climbing process is guaranteed. The control unit can also be used for integrally controlling the driving motors, so that the operation convenience of workers is improved. The control unit may employ a conventional PLC controller.
In another embodiment, in order to further ensure the safety of the hanging basket, the hanging basket further comprises a standby lifting device, a working rope 4 and a safety rope 5, wherein one end of the working rope 4 and one end of the safety rope 5 are connected with the top of the hanging basket body 1 through a lifting appliance, the other end of the working rope 4 and the other end of the safety rope 5 are connected with the standby lifting device, and the standby lifting device is arranged outside the hanging basket body 1 and used for lifting the hanging basket body 1 when the telescopic device 2, the upper suction cup 3 or the lower suction cup 8 fails.
When in use, the self-lifting high-altitude operation hanging basket provided by the invention has the following specific operation process:
in the initial state, each upper suction cup 3 and each lower suction cup 8 are opened and are adsorbed on the vertical surface of the building.
When the hanging basket vertically climbs:
SA 1: closing the upper sucker 3 on one of the large-stroke hydraulic oil cylinders 2, opening the lifting cylinder of the large-stroke hydraulic oil cylinder 2, and opening the upper sucker 3 on the large-stroke hydraulic oil cylinder after the lifting cylinder is lifted to a preset height;
SA 2: closing the upper sucker 3 on the other large-stroke hydraulic oil cylinder 2, opening the lifting cylinder of the large-stroke hydraulic oil cylinder 2, and opening the upper sucker 3 on the large-stroke hydraulic oil cylinder after the lifting cylinder is lifted to a preset height;
SA 3: closing the two lower suckers 8 at the lower end of the hanging basket body 1, opening the two large-stroke hydraulic cylinders 2 to retract, driving the hanging basket body 1 to finish vertical climbing, and opening the two lower suckers 8 after climbing to a preset position;
SA 4: SA1-SA3 is repeated, and the basket continuously climbs to the designated height.
When the hanging basket obliquely climbs:
SB 1: loosening the bolt 6 on the mounting base 10 of one of the large-stroke hydraulic cylinders 2, closing the upper suction cup 3 on the large-stroke hydraulic cylinder 2, rotating the rotating gear 92 of the angle adjusting device 9, driving the connecting frame 91 to enable the large-stroke hydraulic cylinder 2 to deflect a preset angle rightwards, opening the upper suction cup 3 on the connecting frame, and fastening the bolt 6 on the mounting base 10;
SB 2: closing the upper suction cup 3 on the large-stroke hydraulic oil cylinder 2 in the step SB1, and opening the upper suction cup 3 after the large-stroke hydraulic oil cylinder 2 is opened to lift the cylinder to a preset stroke;
SB 3: turning the other large-stroke hydraulic oil cylinder 2 to the right by the same angle according to the steps SB1-SB 2;
SB 4: closing the two lower suckers 8 at the lower end of the hanging basket body 1, simultaneously opening the two large-stroke hydraulic cylinders 2 to retract the cylinders, driving the hanging basket to finish obliquely climbing, and after climbing to a preset position, opening the two lower suckers 8;
SB 5: loosening the bolt 5 on the mounting base 10 of one of the large-stroke hydraulic oil cylinders 2, closing the upper suction cup 3 on the mounting base, rotating the rotating gear 92 of the angle adjusting device 9, driving the connecting frame 91 to enable the large-stroke hydraulic oil cylinder 2 to deflect leftwards until the large-stroke hydraulic oil cylinder 2 returns to a vertical state, opening the upper suction cup 3 on the connecting frame, and fastening the bolt 6 on the mounting base 10;
SB 6: referring to step SB5, the zero large-stroke hydraulic cylinder 2 is returned to the vertical state;
SB 7: and (5) repeating the steps SB1-SB7, and adjusting the rotating direction as required, so that the hanging basket can move along each oblique angle.
The principle of the vertical descending and the oblique descending of the hanging basket is the same as the above, specifically, the vertical descending of the hanging basket is taken as an example for explanation:
SC 1: closing the two lower suckers 8 at the lower end of the hanging basket body 1, opening the two large-stroke hydraulic oil cylinder 2 rope cylinders to drive the hanging basket body 1 to complete vertical descending, and opening the two lower suckers 8 after descending to a preset position;
SC 2: closing the upper sucker 3 on one of the large-stroke hydraulic oil cylinders 2, opening the large-stroke hydraulic oil cylinder 2 to retract, and opening the upper sucker 3 on the large-stroke hydraulic oil cylinder after retracting to a preset height;
SC 3: closing the upper sucker 3 on the other large-stroke hydraulic oil cylinder 2, opening the large-stroke hydraulic oil cylinder 2 to retract, and opening the upper sucker 3 on the large-stroke hydraulic oil cylinder after retracting to a preset height;
SC 4: SC1-SC3 are repeated, and the basket is continuously lowered to the designated height.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. A self-lifting high-altitude operation hanging basket is characterized by comprising: the hanging basket comprises a hanging basket body, a hanging basket body and a hanging basket body, wherein a plurality of telescopic devices are arranged on one side of the hanging basket body at intervals; each telescopic device is vertically arranged and detachably connected with the side wall of the hanging basket body; the upper end of each telescopic device is fixedly connected with an upper sucker; the bottom of each telescopic device is fixedly connected with an angle adjusting device, and the angle adjusting device is used for adjusting the inclination angle of the telescopic device in a vertical plane; and a lower sucker is arranged at the lower end of the hanging basket body corresponding to each upper sucker.
2. The self-lifting aerial work basket according to claim 1, wherein each of the upper suction cups and each of the lower suction cups are vacuum suction cups, each of the upper suction cups and each of the lower suction cups are respectively connected with a vacuum generator through a pipeline, and the vacuum generator is fixedly arranged on the basket body.
3. The self-liftable aerial work basket according to claim 1, wherein each of the upper suction cups and each of the lower suction cups are electromagnetic suction cups, each of the upper suction cups and each of the lower suction cups are respectively connected with a control circuit through a cable, and the control circuit is used for controlling the power on or off of the upper suction cups or the lower suction cups.
4. The self-liftable aerial work basket according to claim 1, wherein the telescoping devices are large stroke hydraulic cylinders, and a mounting base is fixedly connected to each side of the telescoping device facing the basket body and detachably connected to the side wall of the basket body through bolts.
5. The self-lifting aerial work hanging basket according to claim 4, wherein at least two rows of bolts are arranged on one side of each mounting base connected with the hanging basket body, and the two rows of bolts are arranged up and down correspondingly; arc-shaped sliding grooves are formed in the side wall of the hanging basket body corresponding to the positions of the bolts on the mounting base, and arc center angles of the arc-shaped sliding grooves are equal.
6. The self-lifting aerial work basket according to claim 5, wherein an axle rod is arranged at the lower end of the basket body corresponding to each lower suction cup, the axle rod is perpendicular to the side wall of the basket body, one end of the axle rod is fixedly connected with the side wall of the basket body, and the other end of the axle rod is fixedly connected with one lower suction cup.
7. The self-liftable aerial work basket according to claim 6, wherein each of the angle adjustment devices comprises a bearing, a connecting frame and a rotating gear; one bearing cooperation cover is established one on the axle center stick, every connecting frame cover among the angle adjusting device is established on the bearing, connecting frame's top and corresponding telescoping device's bottom fixed connection, the running gear is fixed to be set up connecting frame orientation the one end of hanging flower basket body, the through-hole has been seted up at running gear's center, the diameter more than or equal to of through-hole the external diameter of bearing.
8. The self-liftable aerial work basket according to claim 7, wherein each angle adjusting device further comprises a driving motor and a driving gear, the driving motor is fixedly arranged on the basket body, the output end of the driving motor is fixedly connected with the center of the driving gear, and the driving gear is meshed with the corresponding rotating gear.
9. The self-liftable aerial work basket according to claim 8, further comprising a control unit, the control unit being electrically connected to each of the large-stroke hydraulic cylinders and each of the drive motors, respectively.
10. The self-liftable aerial work basket according to claim 1, further comprising a spare lifting device, a working rope and a safety rope, wherein one end of the working rope and one end of the safety rope are connected with the top of the basket body through a lifting appliance, the other end of the working rope and the other end of the safety rope are connected with the spare lifting device, and the spare lifting device is arranged outside the basket body and used for lifting the basket body when the telescopic device, the upper suction cup or the lower suction cup fails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210454815.1A CN114809577A (en) | 2022-04-24 | 2022-04-24 | Self-lifting high-altitude operation hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210454815.1A CN114809577A (en) | 2022-04-24 | 2022-04-24 | Self-lifting high-altitude operation hanging basket |
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| Publication Number | Publication Date |
|---|---|
| CN114809577A true CN114809577A (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210454815.1A Pending CN114809577A (en) | 2022-04-24 | 2022-04-24 | Self-lifting high-altitude operation hanging basket |
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| CN (1) | CN114809577A (en) |
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- 2022-04-24 CN CN202210454815.1A patent/CN114809577A/en active Pending
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