CN211338422U

CN211338422U - Elevator buffering brake device

Info

Publication number: CN211338422U
Application number: CN201922236821.6U
Authority: CN
Inventors: 陈月华
Original assignee: Wuxi Bier Technology Co ltd
Current assignee: Wuxi Bier Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-25
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses an elevator buffering brake device, which relates to the technical field of elevator braking, and comprises an elevator frame, wherein the inner surface of the elevator frame is connected with a mounting plate, the outer surface of the mounting plate is provided with a chute, the two sides inside the elevator frame are both connected with slide rails, the elevator buffering brake device is characterized in that the first connecting column and the second connecting column are connected by a connecting plate, a connector, the first connecting column and the second connecting column are connected by the connecting plate, the first connecting column and the second connecting column in a triangular shape are increased and connected with a lock chain, the gliding speed of an elevator main body is slowed down, the support bar can be upwards contracted when the elevator glides, the pressure is slowed down, the pressure of the support bar made of rubber materials on the support bar is further slowed down, the height of the press bar is higher than that of a hydraulic rod, when the elevator main body fails to glide, the downward-pressing force is firstly rushed, then the hydraulic rod and the buffer column are buffered, and the buffer braking effect is improved.

Description

Elevator buffering brake device

Technical Field

The utility model relates to an elevator braking technical field specifically is an elevator buffering arresting gear.

Background

The elevator is a transportation equipment of transporting pedestrian or goods perpendicularly, and the elevator serves the floor building of regulation, and the vertical lift elevator has a car, and the elevator is more and more, leads to the elevator accident to take place occasionally, and the casualties condition of bringing is serious moreover, just needs elevator buffer to cushion.

The existing elevator braking device is easy to cause elevator failure in the using process, the braking device of the elevator can influence the buffering effect in a failure state, the elevator can directly touch the bottom, and the instantaneous acceleration is far beyond the bearing range of the human body, so that casualties are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator buffering arresting gear to it does not well cause the problem of injury to the human body to provide elevator braking buffering effect in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator buffering arresting gear, includes the elevator frame, the internal surface of elevator frame is connected with the mounting panel, the spout has been seted up to the surface of mounting panel, the inside both sides of elevator frame all are connected with the slide rail, two install the elevator main part between the slide rail, the both sides of elevator main part all are connected with the connecting plate, the intermediate junction of connecting plate has the connector, the both sides of connecting plate all are connected with first spliced pole, the bottom of connecting plate is connected with the second spliced pole, the back of elevator main part is connected with the sliding plate, the bottom of sliding plate is connected with the support bar, the inside cushion socket that is provided with of elevator frame, the top four corners of cushion socket is connected with the buffering post, the top intermediate junction of cushion socket has the hydraulic stem, the clamp plate has been cup jointed to the outside of.

Preferably, the connecting plate is "W" form, and the top both sides of connecting plate all are connected with first spliced pole.

Preferably, the two first connecting columns and the second connecting column are distributed in a triangular shape.

Preferably, the height of the pressure plate is higher than that of the hydraulic rod.

Preferably, the support strip is vertical "Z" shape, just the support strip adopts the rubber material.

Preferably, the elevator main body is slidably connected to the chute by a sliding plate.

Preferably, the connector, the first connecting column and the second connecting column are connected through hinges.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of elevator buffering arresting gear, through the connecting plate, the connector, first spliced pole and second spliced pole, the connecting plate is connected first spliced pole and second spliced pole, the first spliced pole that is three horn shapes and the connection of second spliced pole increase and chain, slow down the speed that elevator main part glided, can upwards shrink when the elevator glides through the support bar, slow down pressure, the support bar of rubber material further slows down its pressure, be higher than the height of hydraulic stem through the clamp plate, when the elevator main part is malfunctioning to glide, the power of pushing down dashes earlier to the clamp plate, the spring of clamp plate bottom cushions and reduces a part of component, then cushion to hydraulic stem and cushion column again, improve buffering braking effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the main body of the elevator of the present invention;

fig. 3 is a schematic side view of the elevator main body of the present invention;

fig. 4 is a schematic view of the structure of the buffer seat in the present invention.

In the figure: 1. an elevator frame; 2. mounting a plate; 3. a chute; 4. a slide rail; 5. an elevator main body; 6. a buffer seat; 7. a buffer column; 8. a spring; 9. a hydraulic lever; 10. pressing a plate; 11. a connector; 12. a first connecting column; 13. a connecting plate; 14. a second connecting column; 15. a sliding plate; 16. a support strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: an elevator buffering brake device comprises an elevator frame 1, a mounting plate 2, sliding grooves 3, sliding rails 4, an elevator main body 5, a buffering seat 6, buffering columns 7, springs 8, a hydraulic rod 9, a pressing plate 10, connectors 11, first connecting columns 12, connecting plates 13, second connecting columns 14, sliding plates 15 and supporting strips 16, wherein the mounting plate 2 is connected to the inner surface of the elevator frame 1, the sliding grooves 3 are formed in the outer surface of the mounting plate 2, the sliding rails 4 are connected to two sides of the interior of the elevator frame 1, the elevator main body 5 is installed between the two sliding rails 4, the connecting plates 13 are connected to two sides of the elevator main body 5, the connectors 11 are connected to the middles of the connecting plates 13, the first connecting columns 12 are connected to two sides of the connecting plates 13, the second connecting columns 14 are connected to the bottom of the connecting plates 13, the sliding plates 15 are connected to the back of the elevator main body 5, the supporting, the top four corners of buffer seat 6 is connected with buffering post 7, and the top intermediate junction of buffer seat 6 has hydraulic stem 9, and clamp plate 10 has been cup jointed to the outside of hydraulic stem 9, and the bottom of clamp plate 10 is connected with spring 8, and elevator main part 5 passes through sliding plate 15 and 3 sliding connection of spout, drives sliding plate 15 through the spout 3 on the mounting panel 2 and slides, and mounting panel 2 leads.

Referring to fig. 1 and 2, the connecting plate 13 is W-shaped, the two sides of the top of the connecting plate 13 are connected with the first connecting columns 12, the two first connecting columns 12 and the second connecting column 14 are distributed in a triangular shape, the connector 11, the first connecting columns 12 and the second connecting column 14 are connected through hinges, the first connecting columns 12 and the second connecting column 14 are connected through the connecting plate 13, the triangular first connecting columns 12 and the triangular second connecting columns 14 are connected with a chain, and the sliding speed of the elevator main body 5 is reduced.

Referring to fig. 3, the supporting strip 16 is vertical "Z" and the supporting strip 16 is made of rubber, so that the supporting strip 16 can contract upwards when the elevator slides downwards to reduce the pressure, and the pressure of the supporting strip 16 made of rubber on the supporting strip is further reduced.

Referring to fig. 1 and 4, the height of the pressing plate 10 is higher than that of the hydraulic rod 9, and when the elevator main body 5 slips down due to failure, the pressing force firstly rushes to the pressing plate 10, the spring 8 at the bottom of the pressing plate 10 performs buffering to reduce a part of force, and then the force rushes to the hydraulic rod 9 and the buffering column 7, so that the buffering braking effect is improved.

The working principle is as follows: firstly, when the elevator is used, the elevator main body 5 runs in the elevator frame 1, the elevator main body 5 moves up and down on the sliding rail 4, the sliding groove 3 on the mounting plate 2 drives the sliding plate 15 to slide, when the elevator fails, the triangular first connecting column 12 and the triangular second connecting column 14 are connected with the chain, the sliding speed of the elevator main body 5 is reduced, the supporting strip 16 made of rubber can contract when moving downwards, the pressure of the elevator is reduced, the pressure of the supporting strip 16 made of rubber on the supporting strip is further reduced, when the elevator main body 5 slides downwards, the pressing plate 10 is higher than the hydraulic rod 9, the downward pressing force firstly pushes the pressing plate 10, the spring 8 at the bottom of the pressing plate 10 buffers and reduces a part of component force, and then the component force is pushed towards the hydraulic rod 9 and the buffer column 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An elevator buffering brake device comprises an elevator frame (1), and is characterized in that: the elevator is characterized in that the inner surface of the elevator frame (1) is connected with a mounting plate (2), the outer surface of the mounting plate (2) is provided with a sliding groove (3), two sides of the interior of the elevator frame (1) are connected with sliding rails (4), an elevator main body (5) is installed between the two sliding rails (4), two sides of the elevator main body (5) are connected with connecting plates (13), the middle of each connecting plate (13) is connected with a connector (11), two sides of each connecting plate (13) are connected with first connecting columns (12), the bottom of each connecting plate (13) is connected with second connecting columns (14), the back of the elevator main body (5) is connected with a sliding plate (15), the bottom of each sliding plate (15) is connected with a support strip (16), a buffer seat (6) is arranged inside the elevator frame (1), and four corners of the top of the buffer seat (6, the hydraulic buffer is characterized in that a hydraulic rod (9) is connected to the middle of the top of the buffer seat (6), a pressing plate (10) is sleeved outside the hydraulic rod (9), and a spring (8) is connected to the bottom of the pressing plate (10).

2. The elevator buffering brake device according to claim 1, characterized in that: the connecting plate (13) is W-shaped, and two sides of the top of the connecting plate (13) are connected with first connecting columns (12).

3. The elevator buffering brake device according to claim 1, characterized in that: the two first connecting columns (12) and the second connecting column (14) are distributed in a triangular shape.

4. The elevator buffering brake device according to claim 1, characterized in that: the height of the pressure plate (10) is higher than that of the hydraulic rod (9).

5. The elevator buffering brake device according to claim 1, characterized in that: the supporting strip (16) is in a vertical Z shape, and the supporting strip (16) is made of rubber.

6. The elevator buffering brake device according to claim 1, characterized in that: the elevator main body (5) is connected with the sliding chute (3) in a sliding way through a sliding plate (15).

7. The elevator buffering brake device according to claim 1, characterized in that: the connector (11), the first connecting column (12) and the second connecting column (14) are connected through hinges.