CN219194108U

CN219194108U - Shallow pit compact villa elevator safety device

Info

Publication number: CN219194108U
Application number: CN202223534476.2U
Authority: CN
Inventors: 魏孝通
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-16
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses shallow pit compact villa elevator safety equipment, which comprises an elevator track and an elevator car arranged on the elevator track, wherein an installation seat is arranged on the side of the bottom of the elevator car, a base is arranged at the lower part of the installation seat, a track safety clamp is arranged on the side of the base, an opening of the track safety clamp is sleeved into the elevator track, sliding rods are uniformly connected with the bottom of the installation seat in the circumferential direction and penetrate through the base, and a spring is sleeved on the sliding rods and positioned between the installation seat and the base. When the track safety tongs are started to enable the wedge blocks of the track safety tongs to be instantly pressed on two sides of the track, the elevator car drives the mounting seat to descend due to the action of gravity, the springs are compressed, the springs can buffer the descending mounting seat in the compression process, and the dampers are arranged, so that the impact force fed back to the elevator car due to instant stopping can be reduced, and the elevator car is protected.

Description

Shallow pit compact villa elevator safety device

Technical Field

The utility model belongs to the technical field of elevator safety equipment, and particularly relates to shallow pit compact villa elevator safety equipment.

Background

The shallow pit compact villa elevator is commonly used to install additional and uses old villa, because the pit is shallower, therefore various safety devices are installed on car lateral part and top generally, to the not high villa of some floors, install track safety tongs in car lateral part when installing this kind of elevator additional, after the car surpasses the speed value of settlement, the overspeed governor in the computer lab controls track safety tongs instantaneous operation, the voussoir in the track safety tongs instantaneous compresses tightly in track both sides, the position of quick stable car, the shortcoming that exists is: the rail safety tongs have the advantages that the rail safety tongs can brake the car quickly, but the car is impacted greatly as a result of the quick braking, so that the car is not protected easily.

Disclosure of Invention

The utility model aims to provide a shallow pit compact villa elevator safety device, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shallow pit compact villa elevator safety device, includes elevator track and sets up the elevator car on elevator track, elevator car's bottom avris is provided with the mount pad, the lower part position of mount pad is provided with the base, the avris of base is provided with track safety tongs and the opening of track safety tongs embolias elevator track, the bottom hoop evenly connected with the slide bar of mount pad, the slide bar runs through the base, the cover is equipped with spring and spring is located between mount pad and the base on the slide bar.

Preferably, the base is provided with a damper, the damper is positioned between the sliding rods, and a top rod of the damper is connected to the bottom of the mounting seat.

Preferably, the bottom of slide bar is connected with the clamping ring, the bottom of base is connected with the spliced pole, the bottom of spliced pole is connected with the joint plate.

Preferably, the bearing plate is provided with a ring groove at a position corresponding to the compression ring, and a buffer pad is arranged in the ring groove.

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

in the utility model, when the track safety tongs are started to enable the wedge blocks of the track safety tongs to be instantly pressed on two sides of the track, the elevator car drives the mounting seat to move downwards due to the action of gravity, the springs are compressed, the descending mounting seat can be buffered in the compression process of the springs, and the damper is arranged to enable the impact buffering process of the springs to be more gentle, so that the impact force fed back to the elevator car due to instant stopping can be reduced, and the elevator car is protected.

Drawings

FIG. 1 is a schematic view in partial cutaway of the present utility model;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: 1 elevator car, 2 elevator track, 3 mount pad, 4 base, 5 track safety tongs, 6 damper, 7 slide bar, 8 spring, 9 clamping rings, 10 spliced pole, 11 accept the board, 12 blotters.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 and 2, the embodiment of the utility model provides a shallow pit compact villa elevator safety device, which comprises an elevator track 2 and an elevator car 1 arranged on the elevator track 2 in a sliding manner, wherein four sliding rods 7 are uniformly welded at the front and back sides of the bottom of the elevator car 1, each installation seat 3 corresponds to one track 2, a base 4 is arranged at the lower part of each installation seat 3, a track safety clamp 5 is welded at the side of each base 4, an opening of the track safety clamp 5 is sleeved into the elevator track 2, a damper 6 is fixed at the upper end of each base 4 through bolts, the damper 6 is positioned between four sliding rods 7, the size of the damper 6 is set, the effect that the spring 8 can be effectively prevented from rapidly rebounded due to compression is achieved, a top rod bolt of the damper 6 is fixed at the bottom of the installation seat 3, four sliding rods 7 are uniformly welded at the bottom of the installation seat 3 in a ring direction, the sliding rods 7 penetrate through sliding holes uniformly arranged at the inner ring direction of the base 4, the springs 8 are sleeved between the installation seats 3 and the bases 4, initial compression elasticity of the springs 8 is 400, the initial compression elasticity of the springs 2 is sleeved into the track 2, and the buffer 6 can be tightly pressed against the elevator track 2 when the impact of the elevator car is arranged at two sides, and the buffer 6 can be rapidly and the impact force of the elevator car is reduced in a buffer process of the buffer is more rapidly and can be rapidly and set.

Referring to fig. 1 and 2, the bottom of the slide bar 7 is welded with the compression ring 9, the bottom of the base 4 is welded with the connecting column 10, the bottom of the connecting column 10 is connected with the bearing plate 11, the bearing plate 11 is a circular plate, the position of the bearing plate 11 corresponding to the compression ring 9 is provided with a ring groove, the ring groove is filled with the cushion pad 12, the cushion pad 12 is a circular rubber pad with the thickness of 2 cm, in addition, the distance between the cushion pad 12 and the lower end of the base 4 is 10 cm in a natural state, so the cushion pad 12 is installed on the bearing plate 11 to prevent the compression ring 9 from continuing to descend, the buffer stroke is limited, and when the compression ring 9 contacts the cushion pad 12, the cushion pad 12 can soft protect the compression ring 9.

The working principle of this embodiment is as follows: when the track safety tongs 5 are started to enable wedge blocks of the track safety tongs to be pressed on two sides of the track 2 instantaneously, the elevator car 1 drives the installation seat 3 to move downwards due to the action of gravity, the springs 8 are compressed, the springs 8 can buffer the descending installation seat 3 in the compression process, impact force fed back to the elevator car 1 due to instantaneous stopping can be reduced, and the damper 6 is arranged, so that the impact process is buffered by the springs 8 more gradually, and the elevator car 1 is protected.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model.

Claims

1. A shallow pit compact villa elevator safety device is characterized in that: including elevator track (2) and elevator car (1) of setting on elevator track (2), the bottom avris of elevator car (1) is provided with mount pad (3), the lower part position of mount pad (3) is provided with base (4), the avris of base (4) is provided with orbital safety tongs (5) and the opening of orbital safety tongs (5) embolias elevator track (2), the bottom hoop of mount pad (3) evenly is connected with slide bar (7), slide bar (7) run through base (4), the cover is equipped with spring (8) and spring (8) are located between mount pad (3) and base (4) on slide bar (7).

2. A shallow pit compact villa elevator safety device as claimed in claim 1, wherein: the base (4) is provided with a damper (6) and the damper (6) is positioned between the sliding rods (7), and a push rod of the damper (6) is connected to the bottom of the mounting seat (3).

3. A shallow pit compact villa elevator safety device as claimed in claim 1, wherein: the bottom of slide bar (7) is connected with clamping ring (9), the bottom of base (4) is connected with spliced pole (10), the bottom of spliced pole (10) is connected with and accepts board (11).

4. A shallow pit compact villa elevator safety device according to claim 3, wherein: the bearing plate (11) is provided with a ring groove corresponding to the compression ring (9), and a buffer pad (12) is arranged in the ring groove.