CN219823322U - Steel construction elevator prevents swift current car device - Google Patents

Abstract

The utility model discloses a steel structure elevator anti-sliding device which comprises a support, wherein a winch is installed in the support, a steel cable is wound on the outer side wall of the winch, a rotating seat is arranged at the joint of the winch and the support, a rotating cavity is formed at the joint of the support and the rotating seat, tooth seats are uniformly distributed on the inner side wall of the rotating cavity, an axle center seat is arranged on one side wall of the rotating seat, and a clamping seat is arranged on the periphery of the axle center seat. The beneficial effects are that: according to the utility model, through the design of the bracket, the winch, the rotating seat, the tooth seat, the axle center seat, the clamping teeth, the spring support, the sliding block, the sliding rail and the wireless push switch, the anti-sliding device can timely send warning information of elevator faults to workers during each operation, so that the workers can carry out statistics and record on the service life of the device, thereby being beneficial to the later maintenance operation and improvement of the service function of the anti-sliding device.

Description

Steel construction elevator prevents swift current car device

Technical Field

The utility model relates to the technical field of anti-sliding devices, in particular to a steel structure elevator anti-sliding device.

Background

An elevator is a permanent transport device, usually of steel construction, serving a number of specific floors in a building, the car of which runs in at least two rows of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line, equipped with anti-roll devices, but existing elevator anti-roll devices still have some drawbacks during actual use.

The existing anti-slip device mostly adopts a conventional automatic structural form, when a steel structure elevator slides, safety measures such as braking and the like for preventing slipping can be automatically completed, and normal use requirements can be met, but the anti-slip device cannot timely send warning information of elevator faults for workers during each operation, so that statistics and records of the service life of the device are not facilitated for the workers, and meanwhile later overhaul and maintenance operations are not facilitated, so that the use function of the anti-slip device is poor.

Disclosure of Invention

First, the technical problem to be solved

Aiming at the current state of the art, the utility model provides the steel structure elevator anti-slip device which can timely send the warning information of elevator faults to the staff during each automatic operation, so that the staff can carry out statistics record on the service life of the device and is beneficial to the later maintenance operation.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a steel structure elevator anti-sliding device which comprises a support, wherein a winch is installed in the support, a steel cable is wound on the outer side wall of the winch, a rotating seat is arranged at the joint of the winch and the support, a rotating cavity is formed at the joint of the support and the rotating seat, tooth seats are uniformly distributed on the inner side wall of the rotating cavity, an axle center seat is arranged on one side wall of the rotating seat, a clamping seat is arranged on the periphery of the axle center seat, clamping teeth are installed at two ends of the clamping seat, spring supports are arranged at the joint of the clamping teeth and the clamping seat, sliding blocks are uniformly distributed at the upper end and the lower end of the clamping teeth, a sliding rail is arranged at the joint of the clamping seat and the sliding blocks, and a wireless pressing switch is arranged on one side in the sliding rail.

Further, the lower extreme of support is provided with the base, the support with the base passes through bolted connection.

Through adopting above-mentioned technical scheme, guarantee to prevent swift current car device and external equipment's installation firm.

Further, the support and the winch are rotationally connected through the rotating seat, the rotating seat is formed on the winch, and the rotating cavity is formed on the support.

By adopting the technical scheme, the winch can perform rotary motion.

Further, the tooth holder is formed in the rotating cavity, and the tooth holder is uniformly distributed.

By adopting the technical scheme, the tooth holder has an impact resistance effect.

Further, the axle center seat is formed on the rotating seat, and the axle center seat is connected with the clamping seat through a clamping groove.

By adopting the technical scheme, the clamping seat can synchronously rotate with the winch.

Further, the clamping seat is in sliding connection with the clamping teeth through the sliding blocks, the sliding blocks are formed on the clamping teeth, and the sliding rails are formed on the clamping seat.

Through adopting above-mentioned technical scheme, ensure that the removal effect of latch is stable.

Further, the clamping seat is connected with the spring support through a clamping groove, the spring support is connected with the clamping teeth through a clamping groove, and the clamping seat is connected with the wireless pressing switch through a clamping groove.

Through adopting above-mentioned technical scheme, wireless push switch can long-range sending warning information when being pressed.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

in order to solve the problems that the existing anti-slip device mostly adopts a conventional automatic structural form, when a steel structure elevator slips, safety measures of preventing slip such as braking and the like can be automatically completed, and normal use requirements can be met, but the anti-slip device cannot timely send warning information of elevator faults to workers during each operation, so that statistics and recording of service life of the device are not facilitated for the workers, and meanwhile, later overhaul and maintenance operations are not facilitated, so that the service function of the anti-slip device is poor.

Drawings

Fig. 1 is a schematic structural view of a steel-structure elevator anti-slip device according to the present utility model;

fig. 2 is a left cross-sectional view of a steel structure elevator anti-slip device according to the present utility model;

fig. 3 is a cross-sectional view of a clamping seat in a steel structure elevator anti-sliding device according to the utility model;

fig. 4 is a schematic diagram of a connection relationship between a clamping seat and a clamping tooth in the steel structure elevator anti-sliding device.

The reference numerals are explained as follows:

1. a bracket; 2. a base; 3. a winch; 4. a wire rope; 5. a rotating seat; 6. a rotating chamber; 7. a tooth holder; 8. an axle center seat; 9. a clamping seat; 10. latch teeth; 11. a spring support; 12. a slide block; 13. a slide rail; 14. and a wireless push switch.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-4, a steel structure elevator anti-sliding device in this embodiment includes a bracket 1, a winch 3 is installed in the bracket 1, a steel cable 4 is wound on an outer side wall of the winch 3, a rotating seat 5 is provided at a connection between the winch 3 and the bracket 1, a rotating cavity 6 is provided at a connection between the bracket 1 and the rotating seat 5, tooth seats 7 are uniformly distributed on an inner side wall of the rotating cavity 6, an axle center seat 8 is provided on a side wall of the rotating seat 5, a clamping seat 9 is provided at a periphery of the axle center seat 8, clamping teeth 10 are installed at two ends of the clamping seat 9, a spring support 11 is provided at a connection between the clamping teeth 10 and the clamping seat 9, sliding blocks 12 are uniformly distributed at upper and lower ends of the clamping teeth 10, a sliding rail 13 is provided at a connection between the clamping seat 9 and the sliding blocks 12, a wireless pressing switch 14 is provided at one side of the sliding rail 13, the rotating cavity 6 can ensure smooth and stable rotation of the rotating seat 5 under the action of the rotating seat 5, the clamping seat 9 can synchronously rotate along with the winch 3 under the action of the axle center seat 8, the sliding blocks 12 and the sliding blocks 12 can be stably pressed under the action of the sliding rails 13 under the action of the wireless pressing of the sliding switch 13.

As shown in fig. 1-4, in this embodiment, a base 2 is disposed at the lower end of a bracket 1, the bracket 1 is connected with the base 2 through a bolt, the bracket 1 is rotationally connected with a winch 3 through a rotating seat 5, the rotating seat 5 is formed on the winch 3, and a rotating cavity 6 is formed on the bracket 1, so as to ensure that the structural connection of the anti-rolling device is stable.

As shown in fig. 1-4, in this embodiment, the tooth holder 7 is formed in the rotating cavity 6, the tooth holder 7 is uniformly distributed, the axle center seat 8 is formed on the rotating seat 5, the axle center seat 8 is connected with the clamping seat 9 through a clamping groove, the clamping seat 9 is slidably connected with the clamping tooth 10 through a sliding block 12, the sliding block 12 is formed on the clamping tooth 10, the sliding rail 13 is formed on the clamping seat 9, the clamping seat 9 is connected with the spring support 11 through a clamping groove, the spring support 11 is connected with the clamping tooth 10 through a clamping groove, and the clamping seat 9 is connected with the wireless push switch 14 through a clamping groove, so that the use effect of the anti-sliding device is stable.

The specific implementation process of this embodiment is as follows: during the operation of steel construction elevator, the motor of one side can drive capstan winch 3 and carry out rotary motion to make cable wire 4 carry out traction operation to the elevator car, when the elevator car takes place swift current car phenomenon, the rotational speed of cable wire 4 will accelerate, thereby drive capstan winch 3 and cassette 9 synchronous acceleration rotational speed, tooth 10 in the cassette 9 will be thrown away by centrifugal force, tooth 10 will be by the toothholder 7 in the rotating cavity 6 takes place to mesh, thereby realize the spacing effect to capstan winch 3, when tooth 10 is thrown away, slider 12 will follow tooth 10 and remove to the one end of slide rail 13, press the operation to the wireless push switch 14 that is located slide rail 13 one end, thereby make wireless push switch 14 can send radio signal to the staff, make the staff can learn that the swift current car device has taken place the operation effect of self-starting, thereby can count record to the number of times of operations of preventing the car device, be favorable to follow-up maintenance operation.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a swift current car device is prevented to steel construction elevator which characterized in that: including support (1), install capstan winch (3) in support (1), twine on the lateral wall of capstan winch (3) have cable wire (4), capstan winch (3) with the junction of support (1) is provided with rotates seat (5), support (1) with rotation chamber (6) have been seted up to the junction of rotating seat (5), the equipartition has toothholder (7) on the inside wall of rotation chamber (6), be provided with axle center seat (8) on the lateral wall of rotation seat (5), the periphery of axle center seat (8) is provided with cassette (9), latch (10) are all installed at the both ends of cassette (9), latch (10) with the junction of cassette (9) is provided with spring bracket (11), slider (12) have been seted up to the upper and lower both ends equipartition of latch (10), cassette (9) with slide rail (13) have been seted up to the junction of slider (12), one side is provided with wireless press switch (14) in slide rail (13).

2. The steel structure elevator anti-slip device according to claim 1, characterized in that: the lower extreme of support (1) is provided with base (2), support (1) with base (2) pass through bolted connection.

3. The steel structure elevator anti-slip device according to claim 1, characterized in that: the support (1) is rotationally connected with the winch (3) through the rotating seat (5), the rotating seat (5) is formed on the winch (3), and the rotating cavity (6) is formed on the support (1).

4. The steel structure elevator anti-slip device according to claim 1, characterized in that: the tooth holder (7) is formed in the rotating cavity (6), and the tooth holders (7) are uniformly distributed.

5. The steel structure elevator anti-slip device according to claim 1, characterized in that: the axle center seat (8) is formed on the rotating seat (5), and the axle center seat (8) is connected with the clamping seat (9) through a clamping groove.

6. The steel structure elevator anti-slip device according to claim 1, characterized in that: the clamping seat (9) is in sliding connection with the clamping teeth (10) through the sliding blocks (12), the sliding blocks (12) are formed on the clamping teeth (10), and the sliding rails (13) are formed on the clamping seat (9).

7. The steel structure elevator anti-slip device according to claim 1, characterized in that: the clamping seat (9) is connected with the spring support (11) through a clamping groove, the spring support (11) is connected with the clamping teeth (10) through a clamping groove, and the clamping seat (9) is connected with the wireless pressing switch (14) through a clamping groove.