CN212245861U

CN212245861U - Antidetonation anticollision formula escalator

Info

Publication number: CN212245861U
Application number: CN202020982461.4U
Authority: CN
Inventors: 朱再根
Original assignee: Wujiang Zhihao Electromechanical Co ltd
Current assignee: Wujiang Zhihao Electromechanical Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-29
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an antidetonation anticollision formula escalator, including elevator body, fixing base, mounting panel, fastening bolt, fixed plate, buffer spring, attaching plate, guard plate, supporting seat, backup pad, limiting plate, leaf spring, hydraulic buffer, extension piece and through-hole. The utility model discloses simple structure can improve the crashproof performance of escalator through setting up the guard plate, can slow down the impact force when bumping, and can take place the skew in the allowed band through the setting of supporting seat and backup pad, and improve crashproof performance by buffer spring's setting, avoid appearing the escalator damage problem; the utility model discloses a cooperation of leaf spring and hydraulic buffer improves the anti-seismic performance of escalator, can effectively slow down when taking place vibrations and rock, avoids taking place the escalator when vibrations and damages the risk, is favorable to reducing the cost of maintenance and the protection personal safety of escalator.

Description

Antidetonation anticollision formula escalator

Technical Field

The utility model relates to an escalator specifically is an antidetonation anticollision formula escalator, belongs to escalator application technical field.

Background

Escalator, also called automatic escalator, or automatic pedestrian's elevator, handrail elevator, escalator, be the class of staircase that has circulation operation ladder, be the fixed electric drive equipment who is used for upwards or downward sloping to transport the passenger, electric escalator generally is the slant and puts, the step that the pedestrian walked automatically on one end station of staircase, just can be taken to the other end of staircase voluntarily, the step can keep the level all the way on the way, the ladder of navigating up is equipped with the handrail with step synchronous motion on both sides for the user holds up, electric escalator can be to a direction walking forever, but the majority all can be according to time, people's flow etc. needs, control walking direction by managers.

The escalator is an electric driving transportation device for obliquely transporting passengers, is usually obliquely fixed between floors to transport the passengers, and is likely to be damaged due to collision when in use, is easy to cause the escalator to break down when in vibration and can not work normally when in serious condition. Therefore, an anti-seismic and anti-collision escalator is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation anticollision formula escalator just in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a shock-proof and anti-collision escalator, which comprises an elevator body, a fixed seat, an anti-collision mechanism and a shock-proof mechanism;

the anti-collision mechanism comprises an installation plate, a fixed plate and a protection plate, the installation plate is fixedly connected with the bottom end of the fixed seat, the inner parts of through holes formed in the periphery of the installation plate are fixedly connected with a ground foundation pit through fastening bolts, the fixed plate is fixedly connected with the bottom end of the elevator body, the side wall of the fixed plate is provided with a buffer spring, the end part of the buffer spring is fixedly connected with an attachment plate, and the protection plate is fixedly connected with the side wall of the elevator body;

the anti-seismic mechanism comprises a supporting seat and a supporting plate, the supporting seat is fixedly connected with the bottom of the elevator body, the supporting seat bottom end is fixedly connected with the supporting plate, the supporting plate bottom surface is fixedly connected with a limiting plate, the limiting plate is movably connected with a plate spring, and the middle part of the plate spring is fixedly connected with the inside of a fixing seat through a hydraulic buffer.

Preferably, the quantity of fixing base is two, and two mutual symmetric distributions of fixing base all are located ground foundation ditch inside, and the blotter contact of fixing base top surface rigid coupling has elevator body bottom.

Preferably, the supporting seat is connected with the inside of the fixing seat in a penetrating manner, the supporting plate at the bottom of the supporting seat is connected with the inside of the fixing seat in a sliding manner, and a plurality of extending blocks are respectively arranged at the side ends of the supporting plate.

Preferably, the number of the limiting plates is four, the four limiting plates are of U-shaped structures, and each limiting plate is connected with the supporting plate in an inserting mode with the end portion of each plate spring.

Preferably, the fixed plate both sides all with buffer spring fixed connection, every buffer spring tip all is equipped with the rigging board, and every rigging board all contacts there is the fixing base outer wall.

Preferably, the extension block at the side end of the support plate extends into the through hole, and the extension block is slidably connected with the inside of the through hole.

The utility model has the advantages that:

1. the utility model discloses simple structure can improve the crashproof performance of escalator through setting up the guard plate, can slow down the impact force when bumping, and can take place the skew in the allowed band through the setting of supporting seat and backup pad, and improve crashproof performance by buffer spring's setting, avoid appearing the escalator damage problem;

2. the utility model discloses a cooperation of leaf spring and hydraulic buffer improves the anti-seismic performance of escalator, can effectively slow down when taking place vibrations and rock, avoids taking place the escalator when vibrations and damages the risk, is favorable to reducing the cost of maintenance and the protection personal safety of escalator.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. elevator body, 2, fixing base, 3, mounting panel, 4, fastening bolt, 5, fixed plate, 6, buffer spring, 7, laminating board, 8, guard plate, 9, supporting seat, 10, backup pad, 11, limiting plate, 12, leaf spring, 13, hydraulic buffer, 14, extension piece, 15, through-hole.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, an anti-seismic and anti-collision escalator comprises an elevator body 1, a fixed seat 2, an anti-collision mechanism and an anti-seismic mechanism;

the anti-collision mechanism comprises an installation plate 3, a fixed plate 5 and a protection plate 8, the installation plate 3 is fixedly connected with the bottom end of a fixed seat 2, the inner parts of through holes 15 formed in the periphery of the installation plate 3 are fixedly connected with a ground foundation pit through fastening bolts 4, the fixed plate 5 is fixedly connected with the bottom end of the elevator body 1, the side wall of the fixed plate 5 is provided with a buffer spring 6, the end part of the buffer spring 6 is fixedly connected with an attachment plate 7, and the protection plate 8 is fixedly connected with the side wall of the elevator body 1;

the anti-seismic mechanism comprises a supporting seat 9 and a supporting plate 10, the supporting seat 9 is fixedly connected with the bottom of the elevator body 1, the supporting plate 10 is fixedly connected to the bottom end of the supporting seat 9, a limiting plate 11 is fixedly connected to the bottom surface of the supporting plate 10, the limiting plate 11 is movably connected with a plate spring 12, and the middle of the plate spring 12 is fixedly connected with the fixing seat 2 through a hydraulic buffer 13.

The number of the fixed seats 2 is two, the two fixed seats 2 are symmetrically distributed and are positioned in a ground foundation pit, and a cushion pad 16 fixedly connected to the top surfaces of the fixed seats 2 is contacted with the bottom of the elevator body 1; the supporting seat 9 is connected with the inside of the fixed seat 2 in a penetrating way, the supporting plate 10 at the bottom of the supporting seat 9 is connected with the inside of the fixed seat 2 in a sliding way, and a plurality of extending blocks 14 are respectively arranged at the side ends of the supporting plate 10; the number of the limiting plates 11 is four, the four limiting plates 11 are all in a U-shaped structure, and each limiting plate 11 is inserted into the end of the plate spring 12 with the supporting plate 10; two sides of the fixed plate 5 are fixedly connected with the buffer springs 6, the end part of each buffer spring 6 is provided with an attaching plate 7, and each attaching plate 7 is contacted with the outer wall of the fixed seat 2; the extending block 14 at the side end of the supporting plate 10 extends into the through hole 15, and the extending block 14 is connected with the inside of the through hole 15 in a sliding way.

When the utility model is used, the fixed seat 2 is fixed in a foundation pit at the bottom surface through the fastening bolt 4 on the mounting plate 3, the elevator body 1 is supported through the plate spring 12 and the hydraulic buffer 13, when vibration occurs, the supporting seat 9 and the supporting plate 10 are vertically moved, the plate spring 12 at the bottom of the supporting plate 10 is elastically deformed at the moment, and the hydraulic buffer 13 is telescopically matched to realize the damping effect, the elastic deformation of the plate spring 12 is realized through the movable arrangement in the plate spring 12 and the limiting plate 11, the damping effect is realized through the vertical movement of the supporting plate 10 in the fixed seat 2, the extension block 14 is vertically moved in the through hole 15 at the moment, the vertical stable movement of the elevator body 1 can be ensured through the limit of the through hole 15 on the extension block 14, the supporting plate 10 is limited by the fixed seat 2, the cushion 16 realizes damping and silencing when vibration occurs, and the anti-seismic, the damage to the elevator body 1 is avoided when vibration occurs; when bumping, realize elevator body 1's protection through guard plate 8, when taking place great collision, elevator body 1 drives supporting seat 9 and backup pad 10 when taking place lateral shifting, attachment plate 7 contacts fixing base 2, realize the anticollision effect by buffer spring 6 on fixed plate 5, backup pad 10 takes place a small amount of removals in fixing base 2 inside when elevator body 1 takes place lateral shifting, play crashworthiness under the 1 in service behavior of elevator body, improve elevator body 1's anticollision anti-seismic performance.

It is obvious to a person skilled in the art that the invention is not restricted 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. The present 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an antidetonation anticollision formula escalator which characterized in that: the anti-collision device comprises an elevator body (1), a fixed seat (2), an anti-collision mechanism and an anti-seismic mechanism;

the anti-collision mechanism comprises an installation plate (3), a fixed plate (5) and a protection plate (8), the installation plate (3) is fixedly connected with the bottom end of the fixed seat (2), the insides of through holes (15) formed in the periphery of the installation plate (3) are fixedly connected with a ground foundation pit through fastening bolts (4), the fixed plate (5) is fixedly connected with the bottom end of the elevator body (1), the side wall of the fixed plate (5) is provided with a buffer spring (6), the end part of the buffer spring (6) is fixedly connected with an attachment plate (7), and the protection plate (8) is fixedly connected with the side wall of the elevator body (1);

antidetonation mechanism includes supporting seat (9) and backup pad (10), supporting seat (9) and elevator body (1) bottom fixed connection, supporting seat (9) bottom rigid coupling has backup pad (10), and backup pad (10) bottom surface rigid coupling has limiting plate (11), limiting plate (11) inside and leaf spring (12) swing joint, and leaf spring (12) middle part is through hydraulic buffer (13) and the inside rigid coupling of fixing base (2).

2. An escalator of the earthquake-resistant and crash-proof type according to claim 1, characterized in that: the quantity of fixing base (2) is two, and inside two mutual symmetric distributions of fixing base (2) all were located ground foundation ditch, and blotter (16) contact of fixing base (2) top surface rigid coupling had elevator body (1) bottom.

3. An escalator of the earthquake-resistant and crash-proof type according to claim 1, characterized in that: the supporting seat (9) is connected with the inside of the fixing seat (2) in a penetrating mode, the supporting plate (10) at the bottom of the supporting seat (9) is connected with the inside of the fixing seat (2) in a sliding mode, and a plurality of extending blocks (14) are arranged at the side end of the supporting plate (10) respectively.

4. An escalator of the earthquake-resistant and crash-proof type according to claim 1, characterized in that: the number of the limiting plates (11) is four, the four limiting plates (11) are of U-shaped structures, and the end parts of the plate springs (12) are connected between each limiting plate (11) and the supporting plate (10) in an inserting mode.

5. An escalator of the earthquake-resistant and crash-proof type according to claim 1, characterized in that: fixed plate (5) both sides all with buffer spring (6) fixed connection, every buffer spring (6) tip all is equipped with attaching plate (7), and every attaching plate (7) all contacts there is fixing base (2) outer wall.

6. An escalator of the earthquake-resistant and crash-proof type according to claim 1, characterized in that: the extending block (14) at the side end of the supporting plate (10) extends to the inside of the through hole (15), and the extending block (14) is connected with the inside of the through hole (15) in a sliding mode.