CN207827662U

CN207827662U - A kind of escalator step backplate protective device

Info

Publication number: CN207827662U
Application number: CN201820016983.1U
Authority: CN
Inventors: 刘立新; 张康
Original assignee: SHANDONG FUJI ZHIYU ELEVATOR CO Ltd
Current assignee: SHANDONG FUJI ZHIYU ELEVATOR CO Ltd
Priority date: 2018-01-05
Filing date: 2018-01-05
Publication date: 2018-09-07
Anticipated expiration: 2028-01-05

Abstract

The utility model is related to a kind of escalator step backplate protective devices, including escalator, upper step backplate and lower step backplate, it is characterised in that：Profound bar both sides lower part is respectively welded support angle steel corresponding with upper step backplate and lower step backplate on the truss of the escalator, it is fixed with cross bar between corresponding support angle steel, bearing corresponding with upper step backplate and lower step backplate is fixed on the sealing plate of escalator bottom, the upper step backplate and lower step backplate top are equipped with the U-shaped cladding panel structure of opening down setting and hang on the cross bar, upper step backplate and lower step backplate lower part are overlapped on the bearing of respective inside, the structure design of the utility model is reasonable, using movable connection structure fit on step backplate and lower step backplate, with install convenient, it is easy to use, advantage at low cost.

Description

A kind of escalator step backplate protective device

Technical field

The utility model is related to technical field of elevator equipment more particularly to a kind of escalator step backplate protective devices.

Background technology

Since escalator and moving sidewalk place step according to national standard needs between space for maintenance and step Backplate, construction package of the step backplate generally with escalator or moving sidewalk are bolted to connection, and protection effect is good, But be convenient disassembly during upkeep operation, efficiency is low.

Invention content

In order to solve deficiency in the prior art, the purpose of this utility model is to provide a kind of install convenient, users Just, escalator step backplate protective device at low cost.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of escalator step backplate protective device, including escalator, upper step backplate and lower step backplate, it is special Sign is：Profound bar both sides lower part is respectively welded corresponding with upper step backplate and lower step backplate on the truss of the escalator Support angle steel, be fixed with cross bar between corresponding support angle steel, be fixed on the sealing plate of escalator bottom and upper step protects Plate and the corresponding bearing of lower step backplate, the upper step backplate and lower step backplate top are equipped with the U-shaped of opening down setting Cladding panel structure is simultaneously hung on the cross bar, and upper step backplate and lower step backplate lower part are overlapped on the bearing of respective inside.

The U-shaped cladding panel structure of the upper step backplate and lower step backplate be on respective ontology bending and molding or with it is U-shaped Hanging plate accessory is formed by welding.

The utility model has the beneficial effects that：It is reasonable in design, using movable connection structure fit on step backplate With lower step backplate, has the advantages that install convenient, easy to use, at low cost.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of lower step backplate.

Fig. 3 is the structural schematic diagram of upper step backplate.

In figure：1. profound bar on support angle steel, 2. lower step backplates, 3. bearings, step backplate on 4., 5. cross bars, 6. truss, 7. sealing plate.

Specific implementation mode

Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below Content disclosed by specification understands other advantages and effect of the utility model easily.

As shown in Figure 1, 2, 3：A kind of escalator step backplate protective device, including escalator, upper 4 and of step backplate Lower step backplate 2,6 both sides lower part of profound bar is respectively welded and upper step backplate 4 and lower step on the truss of the escalator 2 corresponding support angle steel 1 of backplate, is fixed with cross bar 5 between corresponding support angle steel 1, fixed on the sealing plate 7 of escalator bottom There are bearing 3 corresponding with upper step backplate 4 and lower step backplate 2, one group of 3 each two of bearing, the upper step backplate 4 and descending stair 2 top of grade backplate is equipped with the U-shaped cladding panel structure of opening down setting and hangs on the cross bar 5, upper step backplate 4 and lower step 2 lower part of backplate is overlapped on the bearing 3 of respective inside, by above structure, step backplate 4 and lower step backplate 2 is made to use Lower part mounting, overlapped for lower part, and mode is assembled, and site operation is convenient, is used convenient for later maintenance operation, while protecting effect Fruit is stablized.

The U-shaped cladding panel structure of the upper step backplate 4 and lower step backplate 2 is the bending and molding on respective ontology.

The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means Purpose technical solution, belong within the scope of protection of the utility model.

Claims

1. a kind of escalator step backplate protective device, including escalator, upper step backplate and lower step backplate, feature It is：Profound bar both sides lower part is respectively welded corresponding with upper step backplate and lower step backplate on the truss of the escalator Support angle steel is fixed with cross bar between corresponding support angle steel, is fixed on the sealing plate of escalator bottom and upper step backplate Bearing corresponding with lower step backplate, the upper step backplate and lower step backplate top are equipped with the U-shaped extension of opening down setting Harden structure is simultaneously hung on the cross bar, and upper step backplate and lower step backplate lower part are overlapped on the bearing of respective inside.

2. a kind of escalator step backplate protective device according to claim 1, it is characterised in that：The upper step shield The U-shaped cladding panel structure of plate and lower step backplate is formed by welding for the bending and molding on respective ontology or with U-shaped hanging plate accessory.