CN214031327U

CN214031327U - Elevator trailing cable support

Info

Publication number: CN214031327U
Application number: CN202022014379.5U
Authority: CN
Inventors: 张波; 丁伟; 沈玲玲; 苟明; 张明江
Original assignee: Volkslift Schindler Elevator Co Ltd
Current assignee: Volkslift Schindler Elevator Co Ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-08-24
Anticipated expiration: 2030-09-15

Abstract

The utility model provides an elevator retinue cable support, including retinue cable frame, retinue cable frame fixes at the bottom of elevator car's sedan-chair, and retinue cable frame outwards extends for the fixed position suspension at the bottom of the sedan-chair, retinue cable frame is including horizontal mount, lower link and rope cable roller, the one end fixed connection of horizontal mount is on the bottom of the sedan-chair, and the reverse suspension of the other end extends, and lower link is fixed in the lower part of horizontal mount to the shaping has the cable duct, and horizontal rotation is connected with the cable roller in the cable duct, and the cable is worn to establish through the cable duct and is convoluteed on the cable roller. The device can improve the safety of elevator operation, reduce cable abrasion and improve the safety degree of line electric appliances.

Description

Elevator trailing cable support

Technical Field

The utility model relates to a retinue cable fixing device on elevator car specifically is an elevator retinue cable support.

Background

The elevator is a special equipment installed in the building and providing height variation, the elevator is driven by a traction machine on the top to provide power and is connected with an elevator car and a counterweight through a traction rope, two ends of the traction rope are respectively connected and pass through the elevator car and the counterweight, the traction machine plays the role of a fixed pulley on the top to change the relative motion direction of the elevator car and the counterweight, the elevator car is a main working component and plays the role of load and direct interaction with people, passengers ensure safe operation in the elevator car and communicate with a control system of the elevator through buttons and the like in the elevator car to control the start and stop of the elevator, an operation panel used by the passengers is an operation box device fixedly arranged in the elevator, the front surface of the operation panel is exposed in the elevator car, the back surface of the operation panel is embedded in the elevator car, and the operation box on the back surface is connected with a control cabinet of the elevator through a control bus, the elevator car is provided with a main machine for elevator operation, so the elevator car needs to be connected with necessary cables for providing abundant electric power and transmitting signals, the cables need to have enough length to ensure that the elevator car is not influenced at the limit position, when the elevator car is in continuous position change, the cables need to change the bending degree, the cables need to be thrown outside the car, interference is easy to occur with adjacent structures in the moving process of the car, the abrasion of the cables is caused, after long-time operation, the safety of the cables is reduced, and the safety of the elevator is damaged.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide an elevator retinue cable support.

The utility model provides a technical scheme that above-mentioned problem adopted is: including the retinue cable frame, the retinue cable frame is fixed at the bottom of elevator car's sedan-chair, and the retinue cable frame outwards extends for fixed position suspension at the bottom of the sedan-chair, the retinue cable frame is including horizontal mount, lower link and rope cable roller, the one end fixed connection of horizontal mount is on the sedan-chair bottom, and the reverse suspension of the other end extends, and lower link is fixed in the lower part of horizontal mount to the shaping has the cable duct, and lateral rotation is connected with the cable roller in the cable duct, and the cable is worn to establish through the cable duct and is convoluteed on the cable roller.

This device is a supporting structure for fixing retinue cable that uses at elevator car, can improve the security of elevator operation, reduces cable wear, improves circuit electrical apparatus degree of safety, reduces the potential safety hazard, helps improving the quality of elevator, is fit for using in multiple elevator installation form, has higher commonality, and the loss to the cable is little simultaneously, under unit environment volume, can reduce the length of cable, control circuit's cost improves the competitiveness of product.

The bottom at elevator car is fixed to the retinue cable frame in this structure, reduces the occupation space of cable at the elevator car lateral part, improves space utilization, and outside suspension simultaneously provides sufficient coiling space in less space, keeps the tension of cable, avoids the cable to get rid of and shakes, cooperates coiling control structure simultaneously, and the number of turns of control cable coiling keeps the effective length of cable, and coiling control structure can adopt step motor control.

Furthermore, a connector is formed at the connecting end part of the horizontal fixing frame and the car platform, the connector is formed into a rigid plate-shaped structure and is vertically fixed at the end part of the horizontal fixing frame, and the surface of the connector is in contact with the fixed position of the car platform and is fixedly connected with the car platform through a fixing screw. The connector is used for increasing the connecting area of the transverse fixing frame, improving the fixing strength and avoiding deformation.

Furthermore, the body of the transverse fixing frame is a bending support member, the edge of the transverse fixing frame is bent upwards and is formed into a U-shaped structure, the bent end is welded and fixed with a connecting body, the body is integrally bent and formed, and the whole transverse fixing frame is of a straight structure. The body of the transverse fixing frame is of a bent structure, and the deformation resistance of the transverse fixing frame is good.

Further, the fixed edge at the bottom of retinue cable frame and the sedan-chair transversely is provided with the connection limit, connect the limit rather than the shaping of adjacent right-angle side and be the right angle and connect the face, the right angle is connected the face simultaneously with horizontal fixation frame, connector fixed connection, is provided with the screw hole on the right angle is connected the face, screw hole locking retinue cable and sedan-chair bottom structure. The connecting edge is an extending connecting structure of the car bottom structure and is used for improving the connecting strength.

Furthermore, a cross beam is arranged at the bottom of the car, the side edge of the cross beam is fixedly connected with the traveling cable frame, and the traveling cable frame is integrally positioned at the lower part of the car bottom plate. The crossbeam is the bottom sprag structure at the bottom of the sedan-chair, and it has the spatial position for the sedan-chair bottom plate, is convenient for set up retinue cable frame, improves space utilization.

Compared with the prior art, the utility model, have following advantage and effect: this device is a supporting structure for fixing retinue cable that uses at elevator car, can improve the security of elevator operation, reduces cable wear, improves circuit electrical apparatus degree of safety, reduces the potential safety hazard, helps improving the quality of elevator, is fit for using in multiple elevator installation form, has higher commonality, and the loss to the cable is little simultaneously, under unit environment volume, can reduce the length of cable, control circuit's cost improves the competitiveness of product.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the cable car comprises a traveling cable frame, 2, a car bottom, 3, a transverse fixing frame, 4, a lower connecting frame, 5, a cable roller, 6, a connecting body, 7, a connecting edge, 8 and a cross beam.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

The utility model provides an elevator retinue cable support, includes retinue cable frame 1, retinue cable frame 1 fixes at the bottom of the sedan-chair 2 of elevator car, and retinue cable frame 1 outwards extends for 2 fixed position suspensions at the bottom of the sedan-chair, retinue cable frame 1 is including horizontal mount 3, lower link 4 and rope cable roller 5, the one end fixed connection of horizontal mount 3 is on 2 at the bottom of the sedan-chair, and the reverse suspension of the other end extends, and lower link 4 is fixed in the lower part of horizontal mount 3 to the shaping has the grooving, and the transverse rotation is connected with rope cable roller 5 in crossing the grooving, and rope cable haulage rope wears to establish through crossing the grooving and convoluteing on rope cable roller 5.

The connecting end part of the horizontal fixing frame 3 and the car platform 2 is provided with a connecting body 6, the connecting body 6 is in a rigid plate-shaped structure and is vertically fixed at the end part of the horizontal fixing frame 3, and the surface of the connecting body 6 is in contact with the fixed position of the car platform 2 and is fixedly connected with the car platform through a fixing screw.

The body of the transverse fixing frame 3 is a bending support piece, the edge of the transverse fixing frame is bent upwards and is formed into a U-shaped structure, a connecting body 6 is welded and fixed at the bent end, and the body is integrally bent and formed and is of a straight structure.

The fixed edge of retinue cable frame 1 and sedan-chair bottom 2 transversely is provided with connects limit 7, connect limit 7 and rather than adjacent right-angle limit shaping and be the right angle and connect the face, the right angle is connected the face simultaneously with horizontal mount 3, connector 6 fixed connection, is provided with the screw hole on the right angle is connected the face, 2 structures at the bottom of screw hole locking retinue cable and the sedan-chair.

The car bottom 2 is provided with a cross beam 8, the side edge of the cross beam 8 is fixedly connected with the traveling cable frame 1, and the traveling cable frame 1 is integrally positioned at the lower part of the car bottom 2 plate.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an elevator retinue cable support which characterized in that: including trailing cable frame (1), trailing cable frame (1) is fixed at the bottom of the sedan-chair of elevator car (2), and trailing cable frame (1) outwards extends for the suspension of fixed position at the bottom of the sedan-chair (2), trailing cable frame (1) is including horizontal mount (3), lower link (4) and rope cable roller (5), the one end fixed connection of horizontal mount (3) is on at the bottom of the sedan-chair (2), and the reverse suspension of the other end extends, and lower link (4) are fixed in the lower part of horizontal mount (3) to the shaping has the grooving, and the transverse rotation is connected with rope cable roller (5) in the grooving, and rope cable haulage rope wears to establish through crossing the grooving and convolute on rope cable roller (5).

2. The elevator trailing cable bracket of claim 1, wherein: the connecting end of the horizontal fixing frame (3) and the car platform (2) is provided with a connecting body (6), the connecting body (6) is formed into a rigid plate-shaped structure and is vertically fixed at the end of the horizontal fixing frame (3), and the surface of the connecting body (6) is in contact with the fixed position of the car platform (2) and is fixedly connected with the car platform through a fixing screw.

3. The elevator trailing cable bracket of claim 2, wherein: the body of the transverse fixing frame (3) is a bent supporting piece, the edge of the transverse fixing frame is bent upwards and is formed into a U-shaped structure, a connecting body (6) is welded and fixed at the bent end, the body is integrally bent and formed, and the whole transverse fixing frame is of a straight structure.

4. An elevator trailing cable bracket according to claim 2 or 3, characterized in that: the fixed edge of retinue cable frame (1) and sedan-chair end (2) transversely is provided with connects limit (7), connect limit (7) rather than the shaping of adjacent right-angle side and be the right angle and connect the face, the right angle is connected the face and is simultaneously with horizontal fixed frame (3), connector (6) fixed connection, is provided with the screw hole on the right angle is connected the face, screw hole locking retinue cable and sedan-chair end (2) structure.

5. The elevator trailing cable bracket of claim 1, wherein: the car bottom (2) is provided with a cross beam (8), the side edge of the cross beam (8) is fixedly connected with the traveling cable frame (1), and the traveling cable frame (1) is integrally positioned at the lower part of the car bottom (2) plate.