CN114000697B

CN114000697B - Overhanging type electric hanging basket

Info

Publication number: CN114000697B
Application number: CN202111650945.4A
Authority: CN
Inventors: 张振国; 王宇航; 杨月新; 史朋朋; 何文; 李国帅; 张岩; 胡明浩; 梁东民
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-24
Anticipated expiration: 2041-12-31
Also published as: CN114000697A

Abstract

The invention provides an overhanging type electric hanging basket which comprises an overhang, a lifting rope and an operation platform, wherein the overhang is arranged on the top of the hanging rope; one end of the cantilever is connected with the building main body; the top end of the lifting rope is connected with the cantilever; the operation platform comprises an outer frame, a lifting mechanism and an operation chair, the operation chair comprises a pose adjusting assembly and a stool, the stool is arranged in the outer frame through the pose adjusting assembly, the pose adjusting assembly is used for adjusting the level of the stool, the lifting mechanism is arranged outside the outer frame, and the operation platform is connected with a lifting rope through the lifting mechanism. After the operation is put into use, when the operator works, the operator enters the operation platform, pulls the operation chair to a proper position, then adjusts the level of the seat through the pose adjusting assembly, and the operator can sit on the seat to operate, so that the labor intensity can be reduced, the standing time of the operator can be retrieved, the operator can save physical strength, and the operation efficiency and the operation safety can be improved.

Description

Overhanging type electric hanging basket

Technical Field

The invention relates to the technical field of construction tools, in particular to an overhanging type electric hanging basket.

Background

At present, the use of the construction hanging basket gradually becomes a trend, and the construction hanging basket is widely accepted in high-altitude operations such as outer wall construction, curtain wall installation, heat preservation construction, outer wall maintenance and cleaning of high-rise multi-storey buildings and the like. By using the product, the construction cost is greatly reduced, the construction cost is only 28 percent of that of the traditional scaffold, and the working efficiency is greatly improved. The hanging basket is flexible to operate, easy to shift, convenient, practical, safe and reliable.

The construction hanging basket is widely applied to related industries in China, and is greatly developed and improved. However, there is still further room in the art for manufacturing materials and processing techniques. At present, the construction hanging basket on the construction site is mostly a counterweight type hanging basket. Such structures have proven to be of reliable quality over many years of use. However, the traditional counterweight type hanging basket has the following defects:

1. the counterweight type hanging basket occupies large area and is complex to install;

2. the construction of building face cross operation is more, and the counter weight formula hanging flower basket can cause the unable construction of many processes of roofing.

For this reason industry personnel have researched and developed the hanging flower basket of encorbelmenting, but the hanging flower basket of encorbelmenting now has following not enough:

1. the operation time of the outer wall is long, and the operation intensity is high when the operator stands for a long time;

2. a large gap is formed between the hanging basket and the building main body, so that potential safety hazards of accidental falling of tools exist;

3. in order to improve stability, set up interim support between hanging flower basket and building subject, but the building subject outer wall often is glass curtain wall, and the hanging flower basket dead weight is great, appears slightly rocking also easily through interim support with load transmission to the curtain wall face, harms glass, has great potential safety hazard.

Disclosure of Invention

The invention aims to provide an overhanging type electric hanging basket which can improve the operation comfort and the operation safety.

The invention provides an overhanging type electric hanging basket which comprises an overhang, a lifting rope and an operation platform; the cantilever is connected with the building main body; the lifting rope is connected with the cantilever; the operation platform comprises an outer frame, a lifting mechanism and an operation chair, the operation chair comprises a pose adjusting assembly and a stool, the stool is arranged in the outer frame through the pose adjusting assembly, the pose adjusting assembly is used for leveling the stool, the lifting mechanism is arranged outside the outer frame, and the operation platform is connected with a lifting rope through the lifting mechanism.

The pose adjusting assembly comprises a main adjusting column, an auxiliary adjusting column and a spherical hinge pair; the plurality of auxiliary adjusting columns are respectively arranged outside the main adjusting column, and the spherical hinge pair is arranged at the top end of the main adjusting column; the middle part of the seat stool is connected with the spherical hinge pair, and the periphery of the seat stool is connected with the auxiliary adjusting column.

The main adjusting column and the auxiliary adjusting column are telescopic cylinders; all the auxiliary adjusting columns are uniformly distributed outside the main adjusting column.

The main adjusting post comprises a sliding block, and the operation chair is assembled with the outer frame through the sliding block and slides in the outer frame.

The outer frame comprises a bottom plate, an operation side frame, a protection side frame and end frames, the height of the operation side frame is smaller than that of the protection side frame, the operation side frame and the protection side frame are detachably connected to two sides of the bottom plate respectively, and the end frames are detachably connected to two ends of the bottom plate.

The outer frame further comprises a slide rail assembly, the slide rail assembly comprises a longitudinal slide rail and a transverse slide rail, the longitudinal slide rails are arranged on the bottom plate respectively, the transverse slide rail is connected between the longitudinal slide rails, the transverse slide rail slides along the longitudinal slide rail, and the operation chair is assembled with the transverse slide rails through the sliding blocks.

The operation platform also comprises an object falling prevention mechanism; the falling-preventing mechanism comprises a telescopic rod, a partition joint, an adsorption head and a flexible net; one end of the telescopic rod is connected with the outer frame, and the other end of the telescopic rod is connected with the adsorption head through a partition joint; the flexible net is connected outside the outer frame and drives the flexible net to be unfolded or folded through the telescopic rod.

The partition joint comprises an outer pipe, an elastic component, a bolt, an inner pipe and an electromagnet; the elastic component is arranged in the outer tube, and the outer end of the elastic component is connected with the bolt; the electromagnet is arranged in the inner tube; the inner pipe is inserted into the outer pipe, and the electromagnet is electrified to adsorb the bolt to be inserted into the inner pipe.

The partition node also comprises a fin; the pipe wall of the outer pipe is provided with a pair of sliding chutes; the fins are inserted into the sliding grooves, and the inner ends of the fins are connected with the outer wall of the inner tube.

The lifting rope is a steel wire rope and comprises a lock lantern ring and a safety ring, the lock lantern ring is clamped tightly by a plurality of rope clamps, the safety ring is clamped tightly by a pair of rope clamps, and the distance between the rope clamps at the safety ring is twice as long as that between the rope clamps at the lock lantern ring; the outer cladding of lifting rope protects the film to avoid encorbelmenting direct wearing and tearing lifting rope.

After the multifunctional chair is put into use, when working, an operator enters the working platform, pulls the working chair to a proper position, then adjusts the level of the seat through the pose adjusting assembly, and can sit on the seat to work, so that the labor intensity can be reduced, the standing time of the operator can be searched, the physical strength can be favorably preserved, and the working efficiency and the working safety can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a usage status of a first preferred embodiment of the present invention.

Fig. 2 is an enlarged schematic view of the cantilever in the first preferred embodiment.

Fig. 3 is an enlarged schematic view of a hoist rope according to a first preferred embodiment.

Fig. 4 is an enlarged schematic view of the film 7 in the first preferred embodiment.

FIG. 5 is an enlarged side view of a work platform according to one embodiment of the present invention.

Fig. 6 is an exploded view of the outer frame in the first preferred embodiment.

Fig. 7 is an enlarged schematic view of a work chair according to a first preferred embodiment.

FIG. 8 is a schematic view of the arrangement of the fall arrest mechanism in accordance with one preferred embodiment.

FIG. 9 is an enlarged schematic view of a septal junction in the first preferred embodiment.

FIG. 10 is an enlarged view of the septal junction II of the second preferred embodiment.

Figure number

1, overhanging;

2-lifting rope, 21-lock lantern ring, 22-safety ring;

3-a working platform, wherein the working platform,

31-outer frame, 311-bottom plate, 312-working side frame, 313-protective side frame, 314-end frame,

315-longitudinal slide rail, 316-transverse slide rail,

32-lifting mechanism, 321-lifting machine, 322-safety lock, 323-electrical box, 324-limit switch;

33-working chair,

331-pose adjusting component, a-main adjusting column, b-auxiliary adjusting column, c-spherical hinge pair,

332-a stool, 333-a slide block,

34-falling-proof mechanism, 341-telescopic rod, 342-adsorption head, 343-flexible net,

344-isolating section, A-outer tube, B-elastic member, C-bolt, D-inner tube, E-electromagnet, F-spring seat, G-fin;

0344-partition section II, AA-outer sleeve, BB-inner sleeve, CC-ratchet, DD-magnetic attraction seat, EE-adsorption seat, FF-elastic seat;

4-a steel plate;

5, limiting the steel bars;

6, rope clamping;

7-film, 71-teeth.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Preferred embodiment 1

As shown in fig. 1, the overhanging 1-type electric nacelle provided by the embodiment includes an overhang 1, a lifting rope 2 and a working platform 3.

As shown in fig. 2, a steel plate 4 is welded at one end of the cantilever 1, the steel plate 4 is a rectangular plate, and a pair of through holes are formed in the steel plate 4 for connecting with embedded parts on a building main body. Two groups of limiting steel bars 5 are arranged at the other end of the cantilever 1 to prevent the lifting rope 2 from sliding off.

As shown in fig. 3, the lifting rope 2 is made of a steel wire rope, one end of the steel wire rope is folded in half, then the four rope clamps 6 are clamped to form a lock lantern ring 21 and a safety ring 22, the three rope clamps 6 outside the lock lantern ring 21 are arranged at equal intervals, and the distance between every two adjacent rope clamps 6 is six times the diameter of the steel wire rope. The distance between the two rope clamps 6 corresponding to the safety ring 22 is twelve times of the diameter of the steel wire rope, so as to ensure the stress effect. After the lifting rope 2 is manufactured, the lockset lantern ring 21 is sleeved outside a lockset of the building main body, then the lifting rope 2 is vertically fallen after being wound on the cantilever 1 for several weeks, the free end is used for hoisting the operation platform 3, and the rubber sheet 7 is coated at the contact part of the lifting rope 2 and the cantilever 1 to prevent the lifting rope 2 from being damaged by friction. As shown in fig. 4, the film 7 is externally provided with a convex tooth 71 in a shape of a triangle to increase friction force, so that the possibility of relative movement with the cantilever 1 can be reduced, and the stability of the work platform 3 can be improved.

As shown in fig. 5, the work platform 3 includes an outer frame 31, a lifter 321 mechanism 32, a work chair 33, and a fall prevention mechanism 34.

As shown in fig. 6, the outer frame 31 includes a base plate 311, a working side frame 312, a guard side frame 313, an end frame 314, and a slide rail assembly. The height of the operation side frame 312 is smaller than that of the protection side frame 313, the operation side frame 312 and the protection side frame 313 are detachably connected to two sides of the bottom plate 311 respectively, and the end frames 314 are detachably connected to two ends of the bottom plate 311. The slide rail assembly comprises a longitudinal slide rail 315 and a transverse slide rail 316, wherein a pair of longitudinal slide rails 315 are respectively arranged on the bottom plate 311 and located on two side edges of the bottom plate 311, the transverse slide rail 316 is connected between the pair of longitudinal slide rails 315, and the transverse slide rail 316 slides along the longitudinal slide rails 315. The lifting mechanism 321 comprises a lifting machine 321, a safety lock 322, an electrical appliance box 323 and a limit switch 324, and when in installation, the lifting machine 321 is installed on the end frame 314 and is fixed by a handle, a lock pin and a bolt. The safety lock 322 is mounted on the mounting plate of the safety lock 322 of the end frame 314 and is fastened by bolts, so that the roller of the safety lock 322 faces the inner side of the platform. The upper limit switch 324 is then installed outside the safety lock 322 and the lower limit switch 324 is installed below the end bracket 314 below the elevator 321. Then, the electric appliance box 323 is hung at the middle neutral position of the protective side frame 313, and the motor plug and the hand-held switch plug are respectively inserted into corresponding sockets at the lower part of the electric appliance box 323. The hoist 321 is generally known in the art, and therefore will not be described in detail.

As shown in fig. 7, the work chair 33 includes a posture adjustment assembly 331 and a stool 332, the posture adjustment assembly 331 including a main adjustment post a, a sub adjustment post b, and a spherical hinge pair c; the main adjusting column a and the auxiliary adjusting column b are telescopic cylinders, and the bottom end of the main adjusting column a is provided with a sliding block 333; the three auxiliary adjusting columns b are uniformly distributed outside the main adjusting column a. The spherical hinge pair c is arranged at the top end of the main adjusting column a; the middle part of the stool 332 is connected with the spherical hinge pair c, and the periphery is connected with the auxiliary adjusting column b. After the work chair 33 is mounted, the work chair is mounted on the transverse slide rails 316 of the outer frame 31 through the slide blocks 333 to slide in the entire outer frame 31, so that the work intensity is further reduced, and meanwhile, the falling object prevention mechanism 34 is additionally arranged outside the work platform 3 in order to prevent a worker from falling and injuring the worker during the work process.

As shown in fig. 8, the falling object prevention mechanism 34 includes a telescopic rod 341, an adsorption head 342, and a flexible net 343; the pair of telescopic rods 341 are arranged in parallel and connected to the two end frames 314, respectively. The suction head 342 is a vacuum suction head, and the suction head 342 is disposed at the outer end of the telescopic rod 341. The flexible net 343 is a dense mesh net, the inner end of the flexible net 343 is connected with the bottom plate 311, the side edges of the flexible net 343 are respectively connected with the telescopic rods 341, and the flexible net 343 is driven to open or close by the expansion and contraction of the telescopic rods 341. Meanwhile, in order to prevent the force generated by the shaking of the work platform 3 from being transmitted to the outer wall of the building body through the extension rod 341, a partition 344 is additionally provided between the extension rod 341 and the suction head 342.

As shown in fig. 9, the partition joint 344 includes an outer tube a, an elastic member B, a plug pin C, an inner tube D, and an electromagnet E; the outer pipe A is a round pipe, the outer wall of the outer pipe A is provided with a pair of sliding grooves, and a spring seat F is arranged in the outer pipe A. The elastic component B is a spring, one end of the elastic component B is connected with the spring seat F, and the other end of the elastic component B is connected with the bolt C. The bolt C is a T-shaped pin, the head of the bolt C is connected with the spring, and the rod part of the bolt C can be inserted into the inner pipe D. The inner tube D is a round tube, and the electromagnet E is arranged in the inner tube D and used for adsorbing the bolt C to enter the inner tube D. Meanwhile, after the inner tube D is sleeved into the outer tube A, a pair of fins G are respectively inserted into the corresponding chutes, and the inner ends of the fins G are fixedly connected with the outer wall of the inner tube D. After the telescopic rod 341 is put into use, when the telescopic rod is extended, the electromagnet E is powered on, the spring is pulled under the action of a magnetic field, the bolt C is inserted into the inner pipe D, the positioning of the outer pipe A and the inner pipe D is completed, the transmission of force is facilitated until the adsorption head 342 is adsorbed to the outer wall of a building, then the electromagnet E is controlled to be powered off, the spring is reset, the bolt C is pulled out of the inner pipe D, the locking is released, the outer pipe A and the inner pipe D are enabled to have a free stroke with the length of a sliding groove, the transmission of force between the telescopic rod 341 and the adsorption head 342 can be blocked, the outer wall is prevented from being damaged due to the shaking of a working platform, and particularly the outer wall is the working condition of a glass curtain wall.

After the working platform is put into use, when an operator works, the operator enters the working platform 3, the lifting machine 321 controls the working platform 3 to lift to a working surface, then the working chair 33 is pulled to a proper position, the level of the seat 332 is adjusted through the pose adjusting component 331, the operator can sit on the seat 332 to work, the labor intensity can be reduced, the standing time of the operator can be searched, the physical strength can be favorably saved, and the working efficiency and the working safety can be improved. Drive flexible net 343 through telescopic link 341 and open, flexible net 343 shields the clearance of operation platform 3 and outer wall support, can avoid the multiplexer utensil accident to drop, further improves the construction security. And set up between outer wall and operation platform 3 and separate disconnected festival 344 for control axial force transmission process's break-make, can eliminate operation platform 3 and rock the influence to the outer wall, avoid the outer wall impaired.

Preferred embodiment two

The difference between this embodiment and the first preferred embodiment is: a partition section II 0344 in another structure form is arranged. As shown in fig. 10, partition section ii 0344 includes outer sleeve AA and inner sleeve BB. The outer sleeve AA is a cylinder with an opening at one end, the inner wall of the opening end of the outer sleeve AA is provided with a ratchet CC, a magnetic suction seat DD is arranged in the ratchet CC, and the magnetic suction seat DD can be an electromagnet E. An adsorption seat EE is arranged outside the end part of the inner sleeve BB, the adsorption seat EE can select an electromagnet E, an elastic seat FF is arranged outside the inner sleeve BB, and the elastic seat FF can be radially compressed along the inner sleeve BB. When the magnetic suction seat DD and the adsorption seat are used, the magnetic suction seat DD and the adsorption seat are electrified simultaneously, the inner sleeve BB enters the outer sleeve AA due to magnetic attraction, the elastic seat FF is compressed and deformed by the ratchet CC at the moment, and after the magnetic suction seat DD and the adsorption seat are adsorbed, the elastic seat FF penetrates through the area with the ratchet CC to recover deformation. When the transmission of axial force needs to be cut off, the magnetic suction seat DD and the adsorption seat are powered off, and the inner sleeve BB can be prevented from sliding from the outer sleeve AA through the matching of the elastic seat FF and the ratchet CC.

The above description is of the preferred embodiment of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any equivalent changes, simple substitutions and other obvious changes based on the technical solution of the present invention can be made without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an electronic hanging flower basket of formula of encorbelmenting which characterized in that: comprises an overhang, a lifting rope and an operation platform;

the cantilever is connected with the building main body;

the lifting rope is connected with the cantilever;

the working platform comprises an outer frame, a lifting mechanism and a working chair, wherein the working chair comprises a pose adjusting assembly and a stool, the stool is arranged in the outer frame through the pose adjusting assembly, the pose adjusting assembly is used for leveling the stool, the lifting mechanism is arranged outside the outer frame, and the working platform is connected with a lifting rope through the lifting mechanism;

the operation platform also comprises an object falling prevention mechanism; the falling-preventing mechanism comprises a telescopic rod, a partition joint, an adsorption head and a flexible net; one end of the telescopic rod is connected with the outer frame, and the other end of the telescopic rod is connected with the adsorption head through a partition joint; the flexible net is connected outside the outer frame and is driven to be unfolded or folded by the telescopic rod;

the partition joint comprises an outer sleeve and an inner sleeve; the outer sleeve is a cylinder with an opening at one end, the inner wall of the opening end of the outer sleeve is provided with a ratchet, and a magnetic suction seat is arranged in the outer sleeve; the end part of the inner sleeve is externally provided with an adsorption seat, and the inner sleeve is externally provided with an elastic seat which can be radially compressed along the inner sleeve.

2. An overhanging type electric basket as claimed in claim 1, wherein: the pose adjusting assembly comprises a main adjusting column, an auxiliary adjusting column and a spherical hinge pair; the plurality of auxiliary adjusting columns are respectively arranged outside the main adjusting column, and the spherical hinge pair is arranged at the top end of the main adjusting column; the middle part of the seat stool is connected with the spherical hinge pair, and the periphery of the seat stool is connected with the auxiliary adjusting column.

3. An overhanging type electric basket as claimed in claim 2, wherein: the main adjusting column and the auxiliary adjusting column are telescopic cylinders; all the auxiliary adjusting columns are uniformly distributed outside the main adjusting column.

4. An overhanging type electric basket as claimed in claim 2, wherein: the main adjusting post comprises a sliding block, and the operation chair is assembled with the outer frame through the sliding block and slides in the outer frame.

5. An overhanging type electric basket as claimed in claim 4, wherein: the outer frame comprises a bottom plate, an operation side frame, a protection side frame and end frames, the height of the operation side frame is smaller than that of the protection side frame, the operation side frame and the protection side frame are detachably connected to two sides of the bottom plate respectively, and the end frames are detachably connected to two ends of the bottom plate.

6. An overhanging type electric basket as claimed in claim 5, wherein: the outer frame further comprises a slide rail assembly, the slide rail assembly comprises a longitudinal slide rail and a transverse slide rail, the longitudinal slide rails are arranged on the bottom plate respectively, the transverse slide rail is connected between the longitudinal slide rails, the transverse slide rail slides along the longitudinal slide rail, and the operation chair is assembled with the transverse slide rails through the sliding blocks.

7. An overhanging type electric basket as claimed in claim 1, wherein: the lifting rope is a steel wire rope and comprises a lock lantern ring and a safety ring, the lock lantern ring is clamped tightly by a plurality of rope clamps, the safety ring is clamped tightly by a pair of rope clamps, and the distance between the rope clamps at the safety ring is twice as long as that between the rope clamps at the lock lantern ring; the outer cladding of lifting rope protects the film to avoid encorbelmenting direct wearing and tearing lifting rope.