CN214596878U

CN214596878U - Rope separating device

Info

Publication number: CN214596878U
Application number: CN202120256949.3U
Authority: CN
Inventors: 璩红宝; 唐树龙
Original assignee: Saikaer Beijing Industrial Technology Co ltd
Current assignee: Saikaer Beijing Industrial Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-05
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a rope dividing device, which is used in cooperation with a power device and comprises a rope wheel, a rope divider, a U-shaped frame component, a sliding seat component and a wallboard, wherein the rope wheel is connected with the power device; the U-shaped frame assembly is vertically and fixedly connected with the wallboard, the U-shaped frame assembly comprises a U-shaped frame body, a rotating wheel, a bearing and a stop block, the rotating wheel, the bearing and the stop block are symmetrically and sequentially sleeved on the U-shaped frame, and the rotating wheel is sleeved on the U-shaped frame body through the bearing; the rope distributor is matched with the rope wheel; the sliding seat assembly is matched with the rope distributor below the sliding seat assembly; the rope separating device can be installed on a climbing mechanism, has no specific rope entering direction, and is convenient to separate.

Description

Rope separating device

Technical Field

The utility model discloses a divide rope device, this divide rope device need not set for the direction of reeving, generally are applicable to portable lift and cross the obstacle system, are convenient for rise, descend, cross the system to one side, reciprocal crossing.

Background

The portable lifting obstacle crossing system is mainly applied to high-altitude operation, and is used for transporting materials such as personnel, equipment and tools to a certain height, or transporting the personnel, the equipment and the tools to the ground from a certain height, or staying in a half space under the condition of carrying, and is used for the personnel to operate at high altitude, and the portable lifting obstacle crossing system has the following main application fields: wind power maintenance, water and electricity maintenance, emergency rescue and the like.

Most of the currently adopted rope separating devices only can allow equipment to perform unidirectional action and cannot perform reciprocating crossing. Moreover, most of the existing rope distributing devices only have single rope threading directions, so that the operation is not rapid and convenient enough, and in addition, the single rope threading direction is easy to cause misoperation.

SUMMERY OF THE UTILITY MODEL

In order to change that current portable lift hinders system operation convenient fast inadequately, solve single stringing direction and bring the maloperation easily to and need switch the stringing direction scheduling problem when reciprocating and crossing, the utility model discloses a divide rope device, this divide rope device no longer is single stringing direction, allows the arbitrary direction stringing of system, and allows the system to reciprocate and cross at any time, does not need to change the stringing direction of rope.

The rope distributing device is matched with a power device for use, wherein the rope distributing device is matched with an external power device for use, and comprises a rope wheel, a rope distributor, a U-shaped frame assembly, a sliding seat assembly and a wallboard;

the rope wheel is connected with the power device;

the U-shaped frame assembly is vertically and fixedly connected with the wallboard, the U-shaped frame assembly comprises a U-shaped frame body, a rotating wheel, a bearing and a stop block, the rotating wheel, the bearing and the stop block are symmetrically and sequentially sleeved on the U-shaped frame, the rotating wheel is sleeved on the U-shaped frame body through the bearing, and a rope groove is formed in the rotating wheel;

the rope distributor and the rope wheel are installed on the wallboard in a matching mode;

the sliding seat assembly and the rope distributor below are installed on the wallboard in a matched mode.

Further, the rope pulley comprises two single-piece rope pulleys which are connected into a whole through screws.

The sheave is integrated with the elevator system by being connected to a power device, such as the output shaft of a motor.

Wherein install the rope distributor on the wallboard with the rope sheave cooperation, rope distributor lower extreme embedded in inside the grooving of rope sheave, and with rope sheave contactless.

Install at the wallboard of top with the cooperation of rope distributor be the slide subassembly, the slide subassembly passes through the screw installation on the wallboard, can push down through the spring to reset by oneself.

Preferably, the sliding seat assembly is composed of a sliding seat, a sliding rod, a spring and a plug cover, the sliding seat is connected in a manner shown in fig. 3, the sliding seat has an initial position and a directional end position, the sliding seat can automatically return to the initial position at the directional end position, namely, after the rope is installed or removed, the sliding block can automatically return, and the sliding seat can complete the return action by the tail end spring.

The U-shaped frame assembly is matched with the sliding seat assembly for installation, and the sliding seat assembly is installed between the U-shaped frame bodies, so that rope threading is facilitated.

The turning part of the U-shaped frame body is provided with a protruding structure which is located at the position indicated by 301, after the rotary wheel is clamped into the U-shaped frame, the rope groove and the protruding structure are just matched, the movement of the rope in other directions is limited, and the rope is prevented from being bitten and clamped.

Furthermore, the rotary wheel is provided with a rope groove, and round corner structures are arranged on two sides of the inside of the rope groove to prevent the rope from being bitten and clamped.

Furthermore, the end part of the stop block is provided with a bulge which is matched with the rotary wheel to prevent the rope from being bitten and clamped.

The rope acts along the rope dividing device rotary wheel, so that the friction between the rope and the rope dividing device is reduced as much as possible.

The rope distributing device can select the stress end to be arranged on any side of the rope distributing device when in rope threading. The rope dividing device is used for threading at the middle position of a rope instead of the end part of the rope during threading, and the end part of the rope is required to be provided with a drop-proof joint or connected with a fixing device. Pressing the carriage assembly with a thumb moves the carriage to an end position. And folding the middle position of the rope, enabling the U-shaped frame assembly of the rope distributing device and the sliding seat assembly of the rope distributing device to penetrate through the middle position and to be sleeved in the rope wheel groove, and enabling a thumb to loosen the sliding seat of the rope distributing device and the sliding seat to automatically reset to an initial position. After closing the rope clamp, the rope is connected with the elevator system through the rope wheel, and can freely climb.

The lifting obstacle crossing system has the advantages that the rope can be quickly and conveniently divided, the rope direction does not need to be considered, the rope is not easy to be bitten by a clamping rope, the use of the lifting obstacle crossing system is facilitated, and the obstacle crossing in all directions is facilitated.

Drawings

Fig. 1 shows a schematic structural view of a rope distributing device of the present invention;

FIG. 2 is a schematic structural view of a U-shaped frame assembly of the rope distributing device;

fig. 3 is a schematic structural diagram of a sliding seat assembly of the rope separating device.

200-rope separation device 202-rope separator; 203-rope wheel; 204-wall plate 300-U-shaped frame assembly 301-U-shaped frame body 302-rotating wheel 303-bearing 304-stopper 305-locking nut 400-sliding seat assembly 401-sliding seat 402-spring 403-sliding rod 404-blocking cover

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiment is only one embodiment of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

One possible embodiment of the present invention:

as shown in fig. 1 to 3, the rope distributor 200 comprises a U-shaped frame assembly 300, a sliding seat assembly 400, a rope distributor 202, a set of rope wheels 203 with rope grooves and a wall plate 204 for fixing. The U-shaped frame assembly 300 comprises a U-shaped frame body 301 with a middle protrusion, two rotating wheels 302 with rope grooves, round corner designs on two sides of the rope grooves, a bearing 303, a stopper 304 with an end protrusion structure and a locking nut 305. The U-shaped frame assembly 300 is connected to the wall plate 204 by the locking nut 305. The slide assembly 400 includes a slide 401, a spring 402, a slide 403, and a cap 404. The slide 401 is slidable in a hole in the wall plate 204 and is reset by the spring 402. The rope distributor 202 is connected with the wall plate 204 through a screw, and the rope distributor 202 is embedded inside the rope wheel 203 and is not in contact with the rope wheel 203.

Further, the rope dividing device 200 selectively uses the middle position of the rope to penetrate instead of the conventional rope end part when the rope is penetrated, the sliding seat assembly 400 is pressed by a thumb, the sliding seat 401 moves to the terminal position, the middle position of the rope is folded, the rope passes through between the rope dividing device U-shaped frame assembly 300 and the rope dividing device sliding seat assembly 400, and the rope is sleeved inside the rope groove of the rope wheel 203. Further, the thumb releases the cord dispenser carriage assembly 400 and the carriage 401 automatically returns to the initial position under the action of the spring 402. Further, after the rope clamp is closed, the rope is connected with the portable lifting obstacle crossing system to complete the process.

Further, the motor drives the rope wheel 203 to rotate, and the rope moves along the inside of the rope groove of the rope wheel 203. Further, the rope moves along the rope distributing device U-shaped frame rotating wheel 302. Further, the turning wheel 302 performs a turning motion through the bearing 303, and reduces a friction force through the bearing 303. Further, the rope distributor 202 ensures that the rope is not wound between the rope sheave 203 and the U-shaped frame assembly 300. Further, the revolving wheel 302 is matched with the U-shaped frame body 301 and the stop block 304 to ensure that rope biting and rope clamping phenomena cannot occur.

In summary, the following steps: the utility model discloses a divide rope device, this divide rope device no longer is single poling direction, allows the arbitrary direction poling of system to allow climbing system to carry out reciprocal cross-over at any time, need not change the poling direction of rope. The rope distributing device solves the problems that the operation of the existing portable lifting obstacle crossing system is not convenient and quick enough, the single rope threading direction easily brings wrong operation, and the rope threading direction needs to be switched when reciprocating cross-over is carried out. The utility model discloses still relate to the mode of action of this kind of portable lift system.

Claims

1. A rope dividing device is characterized in that the rope dividing device is matched with an external power device for use, and comprises a rope wheel, a rope divider, a U-shaped frame assembly, a sliding seat assembly and a wallboard;

the rope wheel is connected with the power device;

the U-shaped frame assembly is vertically and fixedly connected with the wallboard, the U-shaped frame assembly comprises a U-shaped frame body, a rotating wheel, a bearing and a stop block, the rotating wheel, the bearing and the stop block are symmetrically and sequentially sleeved on the U-shaped frame body, the rotating wheel is sleeved on the U-shaped frame body through the bearing, and a rope groove is formed in the rotating wheel;

2. The rope distribution apparatus of claim 1, wherein the sheave comprises two single-piece sheaves integrally connected by a screw.

3. The rope distribution device of claim 1, wherein the slide assembly is comprised of a slide, a slide rod, a spring, and a closure, and is self-righting by the spring.

4. The rope dividing device of claim 1, wherein the lower end of the rope divider is embedded in the rope groove of the rope wheel and is not in contact with the rope wheel.

5. The rope distribution device of claim 1, wherein the U-shaped frame body is secured to the wall panel by a locking nut.

6. The rope distributing device of claim 1, wherein the turning portion of the U-shaped frame body has a convex structure to fit with the rotary wheel.

7. The rope distribution device of claim 1, wherein the end of the stop is provided with a protrusion structure, and the protrusion structure is matched with the rotary wheel for installation.

8. The rope distributing device of claim 1, wherein the two sides of the rope groove of the rotating wheel are provided with round corner structures.

9. The rope distribution apparatus of claim 1, wherein the carriage assembly is bolted to the wall plate.