CN202929946U

CN202929946U - Elevator door system installation and repair training device

Info

Publication number: CN202929946U
Application number: CN 201220743844
Authority: CN
Inventors: 姬立中; 王贯山
Original assignee: BEIJING TRUNK LINE ELECTRIFICATION SCHOOL
Current assignee: BEIJING TRUNK LINE ELECTRIFICATION SCHOOL
Priority date: 2012-12-29
Filing date: 2012-12-29
Publication date: 2013-05-08
Anticipated expiration: 2022-12-29

Abstract

The utility model provides an elevator door system installation and repair training device which is mainly formed by a hall door system and an elevator car door system. Separation and combination structures of the hall door system and the elevator car door system are employed, the visual observation of door system structures is facilitated, students are helped to deeply understand a working principle of the door systems, and the students are trained to grasp skills of installing, replacing and adjusting an elevator hall car door. The elevator door system installation and repair training device has the advantages of flexible disassembly, convenient combination, adjustment, transportation and movement, and strong practicability.

Description

Elevator car door system I﹠M actual training device

Technical field

The utility model relates to elevator teaching equipment field, especially elevator car door system I﹠M actual training device.

Background technology

The whole nation is reaching more than 160 ten thousand with elevator, and increases 20% newly every year, is badly in need of a large amount of installation, maintenance technical ability talents through formal training.

In recent years, the elevator safety operation management aspect has become the social concern of extensive concern, and from the elevator accident analysis that occured in the past, most of elevator accidents are to wait the artificial origin to cause because practitioner's professional quality is low.

If can be in conjunction with the characteristics of lift facility structure, to take effective teaching means to train elevator installation, maintenance personnel are effective solutions.

In addition, in the one-piece construction of elevator, the door system of elevator comprises hoistway door and elevator cage door, and hoistway door is fixed in the elevator hoistways opening part usually, and gate is installed on car.The Room door of elevator and gate are all in order to prevent that personnel and article from crashing into that passenger and article and hoistway in hoistway or sedan-chair are bumped against and the necessary structure of causing danger; it is all the important safety protection facility of elevator; it is the important component part of elevator; the unlatching of Room door is driven by gate; door lock electric, mechanical interlocks is housed on the door of the Room; only have gate to open the unlatching that could drive Room door; so gate is called active door; Room door is passive door; after only having gate, layer door to close fully, elevator could move.Due to the restriction of elevator car door system installation site own and the complicacy of structure, the technical ability of grasping the elevator car door system I﹠M is very difficult.

Therefore designing a kind ofly for the teaching and scientific research purpose, and is very necessary for the I﹠M Practical training equipment of elevator car door system.

Summary of the invention

The purpose of this utility model is to avoid above-mentioned deficiency, provides a kind of and grasps the installation of elevator hall's gate, the technical ability of changing and adjusting for exercise student ', thereby understand the basic structure of Room gate and the elevator car door system I﹠M actual training device of effect.

To achieve these goals, the utility model is by the following technical solutions:

A kind of elevator car door system I﹠M actual training device, mainly formed by Room door system (1) and gate system (2), wherein: described Room door mechanism (11) is bolted on the rectangular parallelepiped Room door system framework (3) that is comprised of horizontal, vertical beam, gate mechanism (21) is bolted on the rectangular parallelepiped gate system framework (4) that is comprised of horizontal, vertical beam, and Room door system (1) and gate system (2) are connected to become elevator car door system integral body by web joint (5) docking; On the crossbeam of Room door system framework (3) and gate system framework (4) bottom, roller (6) and bracing or strutting arrangement (7) are installed respectively;

Described bracing or strutting arrangement (7) is comprised of supporting traverse (71), feet (72) and rotating shaft (73), and feet (72) is connected with supporting traverse 71 by the adjustment height screw rod.

Owing to adopting technique scheme, the utlity model has following advantage and effect:

1, the utility model is lightweight, adopts simple roller type framework, for the sake of security, installs simultaneously stable supporting device additional, dismounting flexibly, combination, adjustment, transportation, movement;

2, the Room of the present utility model gate structure is the midsplit type sliding gate, and the version for present 90% operation elevator adopts has very strong practicality;

3, the utility model adopts that the Room, gate system separates, combinatorial construction, is conducive to observe more intuitively the door system structure, helps the student deeply to understand the door system principle of work.

Description of drawings

Fig. 1 is the utility model one-piece construction schematic diagram;

Fig. 2 is the utility model gate system architecture schematic diagram;

Fig. 3 is the utility model Room door system forward structure schematic diagram;

Fig. 4 is the backward structural representation of the utility model Room door system.

Embodiment

In embodiment of the present utility model, Room door mechanism 11 and gate mechanism 21 are all take formal elevator as basic scaled down, wherein: adopt elevator standard 600mm Room gate system, frequency converter drags, link plate is a cutter, the sub-self-closing system of Room gate stop, bridge are taken formula Room car door lock, mechanical switch door limiting.

Monnolithic case is of a size of: 2000*1200*1600mm; Securing device brachium 500mm.

By Fig. 1, Fig. 2 and Fig. 3 as can be known, the utility model elevator car door system I﹠M actual training device mainly is comprised of Room door system 1 and gate system 2, and wherein: Room door mechanism 11 is bolted on the rectangular parallelepiped Room door system framework 3 that is comprised of 8 crossbeams, 4 vertical beams; Gate mechanism 21 is bolted on the rectangular parallelepiped gate system framework 4 that is comprised of 8 crossbeams, 4 vertical beams; Room door mechanism 11 and gate mechanism 21 are in released state when flat, are convenient to the structure that the student observes respectively Room door system and gate system.

During real training, the student can be assembled into elevator car door system integral body with Room door system 1 and gate system 2 by web joint 5 docking, and dismounting is very flexible.

In addition, for convenient transportation and mobile, the utility model is installed respectively roller 6 on the crossbeam of Room door system framework 3 and gate system framework 4 bottoms; Simultaneously for the sake of security, on the crossbeam of Room door system framework 3 and gate system framework 4 bottoms, bracing or strutting arrangement 75 is installed also, it is comprised of supporting traverse 71, feet 72 and rotating shaft 73, and bracing or strutting arrangement 7 can pull open with cruciform bracing and be the 90o angle, to stablize the utility model; Feet 72 is connected with supporting traverse 71 by the adjustment height screw rod, adjusts screw rod and keeps balance and stability of the present utility model.

The Room described in the utility model door mechanism 11 is by Room door mainboard, Room door guide rail, Room gantry crane plate, Room door linkage wire rope, Room door hook lock, Room door electric terminal, Room door self-closing device, Room door lock roller, hanger sheave, Room door auxiliary contact, door lock contact, Room door eccentric wheel, sill, gate guide shoe, bracket, external-open installation composition, and part composition and version are consistent with true elevator; Gate mechanism 21 is comprised of gate door-plate, door cutter, door machine, car door rail, gate boatswain chair, gate electric terminal, door machine controller, gate guide shoe, bracket, support, and part composition and version are consistent with true elevator, do not repeat them here.

The practical training project that adopts the utility model to carry out is contained the installation of Room door, installation and the debugging of Room gate comprehensive mechanical of gate, and is specific as follows:

1, Room door is installed and is adjusted:

A. lading door dill is fixed on bracket, after lading door dill and carriage center centering, with the lading door dill fixation, makes its levelness be not more than 1 ‰ mm;

B. measure door-plate height L, measure Room door mechanism height H;

C. fixing Room door mechanism suspender, making its lower plane is L+H+3 mm apart from sill, makes it keep plumbness;

D. the upper plane of Room door mechanism and the lower plane of Room door suspender are fixed, fix front center with Room door mechanism and lading door dill center-aligned, centering, with the outer centering of the outer facade of the Room door guide rail of Room door mechanism and sill groove, all after centering with the fixation of Room door mechanism.Levelness and verticality with the guide rail of surveyor's staff levelling Room door mechanism make it be no more than 1 ‰ mm scopes;

E. hang Room every fan, Room every fan fixed orifice is connected with Room door mechanism hanger plate fixed orifice, Room every is fanned fixed, fixing front front and lateral vertical degree centering with door leaf, scope does not allow to surpass 1 ‰ mm, and should be greater than 2mm, less than 5 mm apart from sill bottom door leaf;

F. Room door self-closing device is fixed in the door mechanism of the Room.

2, gate is installed and is adjusted:

A. car door sill is fixed on car, after car door sill and carriage center centering, with the car door sill fixation, makes its levelness be not more than 1 ‰ mm;

B. measure door-plate height L, measure gate mechanism height H;

C. fixing gate mechanism suspender, making its lower plane is L+H+3 mm apart from sill, makes it keep plumbness;

D. the upper plane of gate mechanism and the lower plane of gate suspender are fixed, before fixing with the center of gate mechanism and car door sill center-aligned, centering, with the outer centering of the outer facade of the car door rail of gate mechanism and sill groove, all after centering with the fixation of gate mechanism.Levelness and verticality with the guide rail of surveyor's staff levelling gate mechanism make it be no more than 1 ‰ mm scopes;

E. hang the gate door leaf, gate door leaf fixed orifice is connected with gate mechanism hanger plate fixed orifice, the gate door leaf is fixed.Before fixing, with front and the lateral vertical degree centering of door leaf, scope does not allow to surpass 1 ‰ mm, and should be greater than 2mm, less than 5 mm apart from sill bottom door leaf;

F. adjustment electrical equipment after machinery adjustment is completed, the electrical equipment adjustment comprises: the contact position adjustment that door lock gets an electric shock, open the door put in place, door-closing in-place, position adjustment and wiring, motor wiring, motor self study, controller panel manipulation of switches door, peripheral given signaling switch door, switch gate travelling speed, the switch gate speed switching time, the operation curve adjustment such as switch gate moment adjustment.

The above is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. elevator car door system I﹠M actual training device, mainly formed by Room door system (1) and gate system (2), it is characterized in that: described Room door mechanism (11) is bolted on the rectangular parallelepiped Room door system framework (3) that is comprised of horizontal, vertical beam, gate mechanism (21) is bolted on the rectangular parallelepiped gate system framework (4) that is comprised of horizontal, vertical beam, and Room door system (1) and gate system (2) are connected to become elevator car door system integral body by web joint (5) docking; On the crossbeam of Room door system framework (3) and gate system framework (4) bottom, roller (6) and bracing or strutting arrangement (7) are installed respectively.

2. elevator car door system I﹠M actual training device according to claim 1, it is characterized in that: described bracing or strutting arrangement (7) is comprised of supporting traverse (71), feet (72) and rotating shaft (73), and feet (72) is connected with supporting traverse (71) by the adjustment height screw rod.