CN113022596B

CN113022596B - High-altitude cable sliding system

Info

Publication number: CN113022596B
Application number: CN202110402933.3A
Authority: CN
Inventors: 康望才
Original assignee: Hunan Hankun Industrial Co Ltd
Current assignee: Hunan Hankun Industrial Co Ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-04-22
Anticipated expiration: 2041-04-14
Also published as: CN113022596A

Abstract

The invention discloses a high-altitude cable slipping system which comprises fixed seats, a car, a seat, a power driving mechanism, a suspension guide mechanism and a main steel wire rope, wherein the power driving mechanism comprises a pedal shaft, a pedal, a transmission assembly, a power driving wheel, a first guide wheel, an auxiliary steel wire rope and a bracket; the suspension guide mechanism comprises a suspension guide body, the suspension guide body comprises a suspension frame and second guide wheels, the suspension frame is rotatably connected with the second guide wheels, the four corners of the cage are respectively connected with the suspension frame, and the four second guide wheels rotatably connected to the four suspension frames are suspended on the main steel wire rope. The invention is convenient to use, convenient for transporting personnel and articles, and especially suitable for occasions without electricity or with electricity limitation.

Description

High-altitude cable sliding system

Technical Field

The invention relates to the technical field of high-altitude equipment, in particular to a high-altitude sliding rope system.

Background

During operation such as current building construction, often need transfer personnel or article on building etc. to adjacent building etc. on, this is present generally to accomplish through the manual work, not only inefficiency and human cost are high, especially to building etc. than when higher, waste time and energy more. Although the existing equipment for transporting people or goods requires a power supply to realize the action, the equipment is not suitable for occasions without electricity or with electricity limitation, and therefore how to design the rotating equipment for the occasions without electricity or with electricity limitation needs to be further developed and solved.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a high-altitude cable sliding system which is convenient to use, convenient for transporting personnel and articles and especially suitable for occasions without electricity or with electricity limitation. In order to achieve the purpose, the invention provides an overhead cable slipping system which comprises fixing seats, a car, a seat, a power driving mechanism, a suspension guide mechanism and a main steel wire rope, wherein the power driving mechanism comprises a pedal shaft, a pedal, a transmission assembly, a power driving wheel, a first guide wheel, an auxiliary steel wire rope and a support; the suspension guide mechanism comprises a suspension guide body, the suspension guide body comprises a suspension frame and second guide wheels, the suspension frame is rotatably connected with the second guide wheels, the four corners of the cage are respectively connected with the suspension frame, and the four second guide wheels rotatably connected to the four suspension frames are suspended on the main steel wire rope;

the seat is arranged in the elevator car, the pedal shaft is rotatably arranged below the inner part of the front end of the elevator car, and the pedal is rotatably connected with the pedal shaft; the bracket is arranged above the front end of the cage, the power driving wheel is rotatably arranged on the bracket, and the two first guide wheels are positioned on two sides of the power driving wheel and are rotatably arranged on the bracket; the pedal shaft is connected with the power driving wheel through the transmission assembly; the auxiliary steel wire rope is positioned in the middle of the surrounding space of the main steel wire rope, and two ends of the auxiliary steel wire rope are respectively connected with the two fixing seats; the auxiliary steel wire rope bypasses the two first guide wheels and the power driving wheel.

Furthermore, the power driving mechanism further comprises an electric driving assembly, the suspension guiding mechanism further comprises a clamping assembly, the two electric driving assemblies are respectively installed on the two fixed seats, the electric driving assembly comprises a driving turntable and a rotary driving piece, the rotary driving piece is installed on the fixed seats, and the driving turntable is rotatably installed on the fixed seats and connected with the rotary driving piece; two ends of the main steel wire rope are respectively wound on the two driving turntables;

the clamping assembly comprises a U-shaped floating frame, a floating wheel, a rack, a gear, a locking plate, a spring, a linear movement driving piece and an eccentric shaft, wherein the locking plate comprises an I-shaped block, a connecting rod and a waist circular plate, the I-shaped block is connected with the waist circular plate through the connecting rod, the waist circular plate is provided with a waist circular hole, and the two U-shaped ends of the U-shaped floating frame are connected with the rack; the two racks are respectively connected with the two suspension brackets at the front end of the cage in a movable fit manner, the floating wheel is rotatably mounted on the U-shaped floating bracket, the gear is rotatably mounted on the first suspension bracket of the two suspension brackets at the front end of the cage, and the gear is meshed with the racks; the first suspension bracket is provided with a sliding groove, the I-shaped block is movably installed at the sliding groove in a matched mode, the bottom of the sliding groove is connected with the I-shaped block through the spring, the gear is provided with the eccentric shaft, and the eccentric shaft is inserted into the circular kidney hole of the circular kidney plate; the I-shaped block is provided with clamping teeth, and the main steel wire rope is positioned between the second guide wheel and the clamping teeth; the linear moving driving piece is arranged at the front end of the cage and is opposite to the U-shaped floating frame;

the transmission assembly comprises a first belt pulley assembly and a second belt pulley assembly, the pedal shaft is connected with the second belt pulley assembly through the first belt pulley assembly, the second belt pulley assembly is connected with the power driving wheel, and the floating wheel is in contact with a first belt included by the first belt pulley assembly; the linear moving driving piece drives the U-shaped floating frame to move, and the locking plate moves up and down relative to the suspension frame, so that the clamping teeth are in contact with and separated from the main steel wire rope.

Furthermore, the high-altitude sliding cable system also comprises a reversing mechanism, the reversing mechanism comprises a support, a sliding block, a first spring, a first switch, a second switch, a controller and a pressing block, and two ends of the auxiliary steel wire rope are connected with the fixed seat through the reversing mechanism; in the reversing mechanism: the support is fixedly installed on the fixed seat, a through hole through which the auxiliary steel wire rope passes is formed in the support, the end portion of the auxiliary steel wire rope passes through the through hole and then is connected with the sliding block, a spring is sleeved outside the auxiliary steel wire rope and located between the support and the sliding block, the first switch and the second switch are installed on the fixed seat at intervals, the sliding block is connected with the pressing block, the pressing block is located between the first switch and the second switch and used for pressing the first switch and the second switch, and the controller is connected with the first switch, the second switch and the rotary driving piece.

Further, the rotary driving part comprises a motor, a driving gear, a driven gear, a motor seat and a fixed shaft, the fixed shaft is arranged on the fixed seat, the driven gear is connected with the driving turntable, the driven gear and the driving turntable are sleeved on the fixed shaft in an sleeved mode, the motor seat is connected with the fixed shaft, the motor is installed on the motor seat, the driving gear is installed on an output shaft of the motor, and the driving gear is meshed with the driven gear.

When the device is used, the two fixing seats are respectively arranged on two buildings and the like, so that the two buildings and the like are lapped through the high-altitude sliding rope system, and personnel and articles are conveniently transported. The elevator car can be driven to move by a person, so that the elevator car can be driven to move by people and electricity synchronously, and the elevator car is convenient to use in occasions without electricity or limited electricity, and is used for assisting people in transferring people and transferring objects.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partial perspective view corresponding to the middle portion of fig. 1.

Fig. 3 is a partial perspective view of fig. 2.

Fig. 4 is a partial perspective view of fig. 3.

Fig. 5 is a partial perspective view of the electric drive assembly and reversing mechanism of fig. 1.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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.

As shown in fig. 1 to 5, the overhead sliding rope system according to the present embodiment includes a fixed seat 1, a car 2, a seat (not shown in the drawings), a power driving mechanism 6, a suspension guide mechanism 5, and a main steel wire rope 3, where the power driving mechanism 6 includes a pedal shaft 601, a pedal 602, a transmission assembly, a power driving wheel 606, a first guide wheel 607, an auxiliary steel wire rope 60, and a support 605, the two fixed seats 1 are arranged in parallel and at an interval, the main steel wire rope 3 is in a surrounding structure, and two ends of the main steel wire rope 3 are respectively connected to the two fixed seats 1; the suspension guide mechanism 5 comprises a suspension guide body 50, the suspension guide body 50 comprises a suspension frame 501 and second guide wheels 502, the suspension frame 501 is rotatably connected with the second guide wheels 502, the suspension frame 501 is connected with four corners of the cage 2, and the four second guide wheels 502 rotatably connected with the four suspension frames 501 are suspended on the main steel wire rope 3.

The seat is arranged in the cage 2, the pedal shaft 601 is rotatably arranged below the inner part of the front end of the cage 2, and the pedal 602 is rotatably connected with the pedal shaft 601; the bracket 605 is arranged above the front end of the cage 2, the power driving wheel 606 is rotationally arranged on the bracket 605, and the two first guide wheels 607 are arranged at two sides of the power driving wheel 606 and are rotationally arranged on the bracket 605; the pedal shaft 602 is connected with the power driving wheel 606 through the transmission assembly; the auxiliary steel wire rope 60 is positioned in the middle of the surrounding space of the main steel wire rope 3, and two ends of the auxiliary steel wire rope 60 are respectively connected with the two fixed seats 1; the auxiliary cable 60 passes around the first guide wheels 607 and the power driving wheel 606.

When the high-altitude sliding rope type goods transporting device is used, the two fixing seats 1 are respectively installed on two buildings and the like, so that the two buildings and the like are overlapped through the high-altitude sliding rope system, and people and goods are conveniently transported. When the elevator car is used specifically, articles or people are located in the car 2, people sit on the seat, the feet continuously step on the pedal 602, the pedal 602 drives the pedal shaft 601 to rotate relative to the car 2, the power stepped on by the pedal 602 is transferred to the driving power driving wheel 606 to rotate through the transmission assembly 603, the driving power driving wheel 606 rotates to enable the driving power driving wheel 606 to move along the auxiliary steel wire rope 60, the two first guide wheels 607 realize movement guiding, meanwhile, the car 2 is hung on the main steel wire rope 3 through the four hanging guide bodies 50, the car 2 moves relative to the main steel wire rope 3 under the action of the second guide wheel 502, the power for driving the car 2 to move is derived from manpower, the elevator car is particularly suitable for occasions without electricity, and people are assisted to transfer the articles and the objects.

In the present embodiment, a plurality of pedals 602 are attached to the pedal shaft 601, and the driving force is increased by stepping on the plurality of pedals 602 in synchronization. As is apparent from this embodiment, the plurality of pedals 602 can be rotated in both directions so that the power driving pulley 606 can be rotated in both directions, thereby achieving the bidirectional movement of the cage 2.

In this embodiment, it is further preferable that the power driving mechanism 6 further includes an electric driving assembly 61, the suspension guiding mechanism 5 further includes a clamping assembly, the two electric driving assemblies 61 are respectively installed on the two fixing bases 1, the electric driving assembly 61 includes a driving turntable 610 and a rotating driving member 611, the rotating driving member 611 is installed on the fixing base 1, and the driving turntable 610 is rotatably installed on the fixing base 1 and connected to the rotating driving member 611; two ends of the main steel wire rope 3 are respectively wound on the two driving turntables 610.

The clamping assembly comprises a U-shaped floating frame 503, a floating wheel 504, a rack 505, a gear 506, a locking plate 508, a spring 509, a linear movement driving element 510 and an eccentric shaft 507, wherein the locking plate 508 comprises an I-shaped block 5080, a connecting rod 5081 and a circular plate 5082, the I-shaped block 5080 is connected with the circular plate 5082 through the connecting rod 5081, the circular plate 5082 is provided with a circular hole, and two U-shaped ends of the U-shaped floating frame 503 are connected with the rack 505; the two racks 505 are respectively connected with the two suspension brackets 501 at the front end of the car 2 in a movable fit manner, the floating wheel 504 is rotatably mounted on the U-shaped floating bracket 503, the gear 506 is rotatably mounted on the first suspension bracket 501 of the two suspension brackets 501 at the front end of the car 2, and the gear 506 is meshed with the racks 505; a sliding groove is formed in the first suspension frame 501, the i-shaped block 5080 is movably installed at the sliding groove in a matched mode, the bottom of the sliding groove is connected with the i-shaped block 5080 through the spring 509, the gear 506 is provided with the eccentric shaft 507, and the eccentric shaft 507 is inserted into a kidney-shaped hole of the kidney-shaped plate 5082; a clamping tooth 50801 is arranged on the I-shaped block 5080, and the main steel wire rope 3 is positioned between the second guide wheel 502 and the clamping tooth 50801; the linear motion driving piece 510 is arranged at the front end of the cage 2, and the linear motion driving piece 510 is opposite to the U-shaped floating frame 503;

the transmission assembly comprises a first belt pulley assembly 603 and a second belt pulley assembly 604, the pedal shaft 601 is connected with the second belt pulley assembly 604 through the first belt pulley assembly 603, the second belt pulley assembly 604 is connected with the power driving wheel 606, and the floating wheel 504 is in contact with a first belt included in the first belt pulley assembly 603; the linear motion driving element 510 drives the U-shaped floating frame 503 to move, and the locking plate 508 moves up and down relative to the suspension frame 501, so that the clamping teeth 50801 are in contact with and separated from the main steel wire rope 3.

The electric drive unit 61 of the present embodiment operates as follows:

when only the cage 2 is manually driven to move, the gripping teeth 50801 do not contact the main rope 3, and the four suspension guide bodies 50 all perform a guiding function. When the car 2 is driven to move by a person and electricity synchronously, the U-shaped floating frame 503 is driven to move relative to the suspension frame 501 by the linear motion driving piece 510, thereby moving the rack 505, the rack 505 moves to drive the gear 506 to rotate, the gear 506 rotates to drive the locking plate 508 to move upwards along the sliding groove through the eccentric shaft 507, the locking plate 508 moves upwards to enable the clamping teeth 50801 on the I-shaped block 5080 to be in contact with the main steel wire rope 3, the main steel wire rope 2 is clamped under the action of the second guide wheel 502 and the I-shaped block 5080, the locking plate 508 moves upwards to different degrees, so that the second guide pulley 502 and the i-block 5080 grip the main rope 3 to different degrees, when the second guide wheel 502 and the i-block 5080 grip the main rope 3, and the second guide wheel 502 is also able to move relative to the main rope 3, the car 2 is driven to move by people and electricity synchronously, and different buffering speed limiting functions of the moving speed are realized, so that unsafe caused by too high moving speed is avoided; when the second guide wheel 502 and the i-shaped block 5080 clamp the main steel wire rope 3 and the second guide wheel 502 cannot move relative to the main steel wire rope 3, the braking function of the car 2 moving relative to the main steel wire rope 3 is achieved, and when the clamping assembly is used for buffering and limiting speed, one side of the main steel wire rope 3 correspondingly provided with the clamping assembly is a main moving side and the other side of the main steel wire rope 3 is a driven side, so that the rotating direction of the rotary driving member 611 for driving the driving turntable 610 is determined. The car 2 is driven to move synchronously by people and electricity, so that the moving speed of the car 2 is increased, the loading capacity of the car 2 is increased, the manpower is saved, and the electric power is saved.

In the embodiment, the linear motion driving element 510 adopts linear motion devices such as an electric push rod, when the linear motion driving element 510 drives the U-shaped floating frame 503 to move, the floating wheel 504 compresses the first belt included in the first belt pulley assembly 603 in different degrees, and the floating wheel 504 only plays a role in different expansion functions of the first belt and does not affect the power transmission of the first belt pulley assembly 603.

In this embodiment, preferably, the rotary driving member 611 includes a motor 6113, a driving gear 6114, a driven gear 6111, a motor base 6112, and a fixing shaft 6110, the fixing base 1 is provided with the fixing shaft 6110, the driven gear 6111 is connected to the driving turntable 610, the driven gear 6111 and the driving turntable 610 are sleeved on the fixing shaft 0611, the motor base 6112 is connected to the fixing shaft 6110, the motor 6113 is mounted on the motor base 6112, the driving gear 6114 is mounted on an output shaft of the motor 6113, and the driving gear 6114 is engaged with the driven gear 6111. When the device is used, the motor 6113 is started to drive the driving gear 6114 to rotate, so as to drive the driven gear 6111 and the driving turntable 610 to rotate relative to the fixed shaft 6110, and further drive the main steel wire rope 3 to do annular motion.

In this embodiment, it is further preferable that the aerial sliding system further includes a reversing mechanism 7, where the reversing mechanism 7 includes a support 70, a slider 72, a first spring 71, a first switch 73, a second switch 74, a controller (not shown in the figure), and a pressing block 75, and both ends of the auxiliary steel wire rope 60 are connected to the fixing base 1 through the reversing mechanism 7; in the reversing mechanism 7: the support 70 is fixedly mounted on the fixed seat 1, a through hole through which the auxiliary steel wire rope 60 passes is formed in the support 70, an end portion of the auxiliary steel wire rope 60 passes through the through hole and then is connected with the slider 72, the first spring 71 is sleeved on the auxiliary steel wire rope 60 and located between the support 70 and the slider 72, the first switch 73 and the second switch 74 are alternately mounted on the fixed seat 1, the slider 72 is connected with the pressing block 75, the pressing block 75 is located between the first switch 73 and the second switch 74, the pressing block 75 is used for pressing the first switch 73 and the second switch 74, and the controller is connected with the first switch 73, the second switch 74 and the rotary driving member 611. In the initial state, there is a gap between the pressing block 75 and both the first switch 73 and the second switch 74.

The controller of this embodiment may be an existing siemens PLC programmable controller, and may of course be another existing controller, which is not specifically limited. When the car 2 moves in one direction, a person steps on the pedal 602 to make the power driving wheel 606 rotate in the corresponding moving direction, the auxiliary steel wire rope 60 is stressed in the corresponding direction, so that the auxiliary steel wire rope 60 moves relative to the two supports 70 on the two fixed seats 1 to drive the sliding blocks 72 at the two ends of the auxiliary steel wire rope 60 to move, the sliding blocks 72 are in contact with the first switch 73 or the second switch 74 to turn on the first switch 73 or the second switch 74, the first switch 73 or the second switch 74 is turned on to send a signal to the controller, the controller drives the two rotary driving members 611 to be turned on, the two rotary driving members 611 rotate in the corresponding direction to drive the two driving turntables 610 to correspondingly rotate, and the car 2 moves in the corresponding direction. Thus, the manual stepping on the pedal 602 causes the power driving wheel 606 to rotate in the corresponding direction, the auxiliary steel wire rope 6 receives the force in the corresponding direction, and the reversing mechanism 7 starts the automatic first switch 73 or the automatic second switch 74 to acquire the moving direction of the car 2, so as to control the two electric driving assemblies 611 to synchronously move correspondingly through the controller. When the cage 2 does not move, the auxiliary rope 60 is restored by the first spring 71.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An overhead cable sliding system is characterized by comprising fixing seats, a lift car, a seat, a power driving mechanism, a suspension guide mechanism and a main steel wire rope, wherein the power driving mechanism comprises a pedal shaft, a pedal, a transmission assembly, a power driving wheel, a first guide wheel, an auxiliary steel wire rope and a support; the suspension guide mechanism comprises a suspension guide body, the suspension guide body comprises a suspension frame and second guide wheels, the suspension frame is rotatably connected with the second guide wheels, the four corners of the cage are respectively connected with the suspension frame, and the four second guide wheels rotatably connected to the four suspension frames are suspended on the main steel wire rope;

the seat is arranged in the elevator car, the pedal shaft is rotatably arranged below the inner part of the front end of the elevator car, and the pedal is rotatably connected with the pedal shaft; the bracket is arranged above the front end of the cage, the power driving wheel is rotatably arranged on the bracket, and the two first guide wheels are positioned on two sides of the power driving wheel and are rotatably arranged on the bracket; the pedal shaft is connected with the power driving wheel through the transmission assembly; the auxiliary steel wire rope is positioned in the middle of the surrounding space of the main steel wire rope, and two ends of the auxiliary steel wire rope are respectively connected with the two fixing seats; the auxiliary steel wire rope rounds the two first guide wheels and the power driving wheel;

the power driving mechanism further comprises an electric driving assembly, the suspension guide mechanism further comprises a clamping assembly, the two electric driving assemblies are respectively arranged on the two fixed seats, the electric driving assembly comprises a driving turntable and a rotary driving piece, the rotary driving piece is arranged on the fixed seats, and the driving turntable is rotatably arranged on the fixed seats and connected with the rotary driving piece; two ends of the main steel wire rope are respectively wound on the two driving turntables;

2. The overhead sliding cable system according to claim 1, further comprising a reversing mechanism, wherein the reversing mechanism comprises a support, a sliding block, a first spring, a first switch, a second switch, a controller and a pressing block, and both ends of the auxiliary steel wire rope are connected with the fixed seat through the reversing mechanism; in the reversing mechanism: the support is fixedly installed on the fixed seat, a through hole through which the auxiliary steel wire rope passes is formed in the support, the end portion of the auxiliary steel wire rope passes through the through hole and then is connected with the sliding block, a spring is sleeved outside the auxiliary steel wire rope and located between the support and the sliding block, the first switch and the second switch are installed on the fixed seat at intervals, the sliding block is connected with the pressing block, the pressing block is located between the first switch and the second switch and used for pressing the first switch and the second switch, and the controller is connected with the first switch, the second switch and the rotary driving piece.

3. The aerial sliding system according to claim 1, wherein the rotary driving member comprises a motor, a driving gear, a driven gear, a motor base and a fixed shaft, the fixed shaft is arranged on the fixed base, the driven gear is connected with the driving turntable, the driven gear and the driving turntable are sleeved on the fixed shaft, the motor base is connected with the fixed shaft, the motor is mounted on the motor base, the driving gear is mounted on an output shaft of the motor, and the driving gear is meshed with the driven gear.