CN201923756U

CN201923756U - Upper and lower computer room protection board

Info

Publication number: CN201923756U
Application number: CN2011200236196U
Authority: CN
Inventors: 钱雪根; 钱雪林; 余永洪
Original assignee: Zhejiang Meilun Elevator Co Ltd
Current assignee: Zhejiang Meilun Complete Elevator Co Ltd
Priority date: 2011-01-25
Filing date: 2011-01-25
Publication date: 2011-08-10
Anticipated expiration: 2021-01-25

Abstract

The utility model relates to an upper and lower computer room protection board which is characterized by comprising a horizontal tube, a hook and an upper and lower computer room protection board; the horizontal tube is fixedly hung on the hook, and the upper and lower computer room protection board is fixed on the horizontal tube through a support; and the hook is welded on a metal truss. In order to solve the problems that an existing upper and lower computer room protection board is complicated to assemble and disassemble and is heavy to lift and pull, the utility model changes the upper and lower computer room protection board into an immediate insertion design, so that the defects of the prior art that the existing disassembly and assemble by bolt fixation are complicated and a plurality of materials are consumed are overcome, and simultaneously the disadvantages that the size is large and the lifting and pulling is difficult are solved; and therefore, the upper and lower computer room protection board has the beneficial effects of high disassembly and assembly efficiency, lightweight in lifting and pulling and attractive appearance.

Description

Last machine room lower fender

Technical field

The utility model relates to a kind of safety guard that is used for escalator and moving sidewalk maintenance, specifically relates to a kind of computer room safety fender up and down.

Background technology

The utility model is used for the safety guard of escalator and moving sidewalk maintenance, and original safety guard generally adopts the bolt structure, have that consumptive material is many, volume greatly, lift heaviness, the loaded down with trivial details defective of dismounting; Along with development of modern science and technology, new requirement has been proposed machine room lower fender guard on escalator and the moving sidewalk: safety factor height, dismounting efficient height, lift requirements such as light and handy, that outward appearance is beautiful.

Summary of the invention

The purpose of this utility model provides machine room lower fender on a kind of light failure-free, has solved problems of the prior art.

The utility model solves the scheme that its technical matters adopts:

Last machine room lower fender is characterized in that, comprises transverse tube, hook and goes up the machine room lower fender, and transverse tube is hung and is fixed in the hook, and last machine room lower fender is fixed on the transverse tube by bearing; Hook is welded on the metal truss.

Specific operation process:

Install: transverse tube is hung in the hook of having welded in advance, again the machine room fender is inserted bearing and hang on the transverse tube and get final product;

Dismounting: machine room guar plate and transverse tube taking-up are got final product.

The utility model is gone up the dismounting of machine room lower fender for solution is original loaded down with trivial details, lift the heavy problem that exists, the utility model changes the instant-plugging design into, has overcome the defective that former bolt dismounting is loaded down with trivial details, consumptive material is many, it is big also to have solved volume simultaneously, lifts heavy shortcoming; Therefore the utlity model has dismounting efficient height, lift light and handy, rakish good effect.

Description of drawings

Fig. 1 is an integral structure scheme drawing of the present utility model.

Fig. 2 is the A-A cut-away view of Fig. 1.

Fig. 3 is the B-B cut-away view of Fig. 2.

Among the figure: 1-hook, the last machine room lower fender of 2-, 3-transverse tube, 4-bearing.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment:

As shown in Figure 1, 2, 3, last machine room lower fender is characterized in that, transverse tube 3 is fixed in the hook 1, will go up machine room lower fender 2 again and be fixed on the transverse tube 3 by bearing 4.Hook 1 is welded on the metal truss.

Specific embodiment described herein only is that the utility model is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims

1. go up the machine room lower fender, it is characterized in that, comprise transverse tube, hook and go up the machine room lower fender, transverse tube is hung and is fixed in the hook, and last machine room lower fender is fixed on the transverse tube by bearing; Hook is welded on the metal truss.