CN2281397Y

CN2281397Y - Manpower moving upward door with railings

Info

Publication number: CN2281397Y
Application number: CN 96214153
Authority: CN
Inventors: 范继业
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-01
Filing date: 1996-07-01
Publication date: 1998-05-13
Anticipated expiration: 2006-07-01

Abstract

The utility model relates to a manual slide way type plate upturning door which is composed of a door frame, a door leaf, a horizontal guide frame and a vertical hoisting mechanism. The utility model is characterized in that a horizontal guide mechanism composed of the guide frame and a guide wheel is arranged in the vertical direction of the door frame. The vertical hoisting mechanism which is composed of a rope pulley base plate, a rope pulley frame and a rope pulley is arranged on the upper part of the door frame, and the guide wheel and the door leaf are fixedly connected between the door leaf and the door frame by a guide wheel frame. The utility model has the advantages of flexible opening, reliable operation, firmness, durability, small ground occupying area, new structure, wide use, no maintenance from year to year, cold-proof performance and good security, and is suitable for various vehicle storehouse doors.

Description

Manual guide tracked flap door

The utility model relates to the building closing device, particularly a kind of garage door.

There is plug-type, electric remote control formula at the gate that is used for carbarn at present, and plug-type gate exists and opens inconvenience along with the increase of service life, needs problems such as often maintenance; Electric remote control formula gate, though can solve the problem that driver's discrepancy need not be descended the stopping switch door, but because the installation of electric equipment has increased weight to door, and, drive unit drive lever overcomes " dead point " and opens the door, vibration is big, and noise is also big, the fault of electric equipment, also can give to use at ordinary times and cause some inconvenience, the cost of door and maintenance cost strengthen simultaneously.

The purpose of this utility model provides a kind of novel manual guide tracked flap door, and it adopts manually opened, utilizes guide rail tilt-up door plate, and the switch light and flexible need not be keeped in repair all the year round, and cost is low, and is applied widely.

Manual guide tracked flap door of the present utility model, be made up of doorframe, door leaf, horizontally-guided frame, vertical-lift mechanism, it is characterized in that: the doorframe top in that channel-section steel is made is provided with leading truck with the doorframe vertical direction, directive wheel is set on leading truck, constitutes horizontally-guided mechanism; The direction setting vertical with leading truck on doorframe top be by board-like rope sheave seat board, the vertical-lift mechanism that rope sheave frame, rope sheave constitute; The rope sling roller bearing is set in the groove of doorframe, and in the limit of door leaf portion, the rope sling roller bearing is the termination of wire rope fixedly by dowel fixes for the rope sling roller bearing, and the other end of wire rope connects by rope sheave and weight; The direction vertical with leading truck is provided with safety lock on a side door frame top, and the haulage cable on the safety lock is connected with the foot rest of doorframe bottom; On the top of door leaf by wheel frame with directive wheel and door leaf fixed connection, pull rope in door leaf middle inside and the equidirectional setting of safety lock.

Described door leaf can adopt steel pipe welded framework on an empty stomach, and interior fill insulant material constitutes.

The door leaf external surface is provided with the elasticity shock mount.

On door leaf, wicket or window can be set as required.

Manual guide tracked flap door opening ways of the present utility model is, when opening the gate, gently up carry catch with have gentle hands, at this moment the gate counter-balanced heavy hammer moves downward, the rope sling roller bearing that drive is arranged in the big doorframe scrolls up, drive the gate and upwards mention, door top moves horizontally at the drive lower edge of directive wheel leading truck simultaneously, turns on the gate is automatic; The safety lock foot rest that tramps with one's feet when closing, foot rest pulling haulage cable by the guide wheel transmission, with the dead bolt pulling, draws the rope that pulls that is arranged on the door leaf middle part simultaneously, and door promptly falls after rise closes automatically.

Manual guide tracked flap door of the present utility model, the horizontally-guided frame of employing can guarantee that the gate upset is reliable, and vertical-lift mechanism can make the open and close light and flexible at gate; Safety lock blocks the rope sling roller bearing with dead bolt, can avoid turning on the door back and fall after rise naturally, has guaranteed safe in utilization; The door leaf plate adopts shaped steel to make skeleton, and fill insulant material can play insulation effect; be applicable to the cold district in winter, the elasticity shock mount that the door leaf external surface is provided with is when translating into extreme position on the door; to contact with upper door frame, it can reduce the bump vibrations, and the external surface of shutter is unlikely bad by percussion.

Manual guide tracked flap door of the present utility model has to be opened flexibly, reliable operation, and sturdy and durable, floor space is little, and structure is new, and purposes is wide, need not keep in repair throughout the year, and have cold protective performance, and safety is good.

Manual guide tracked flap door of the present utility model is applicable to various motor vehicle warehouse doors.

Below in conjunction with drawings and Examples, manual guide tracked flap door is described further.

Fig. 1 is manual guide tracked flap door figure

Fig. 2 is the wheel frame sectional drawing that the directive wheel of manual guide tracked flap door is connected with door leaf

Fig. 3 is the elasticity shock mount structure chart of manual guide tracked flap door

Fig. 4 is manual guide tracked flap door safety lock and foot rest structure chart

Fig. 5 is the lateral view of Fig. 4

Fig. 6 is the vertical view of Fig. 5

Fig. 7 is the door leaf structure chart of manual guide tracked flap door

Fig. 8 is that the A of Fig. 7 is to cut-away view

Fig. 9 is that the B of Fig. 7 is to cut-away view

As can be seen, a kind of manual guide tracked flap door, form by doorframe, door leaf, horizontally-guided frame, vertical-lift mechanism, it is characterized in that: the channel-section steel making doorframe 1 that with the web height is 80 millimeters, top and doorframe vertical direction are provided with leading truck 4, directive wheel 8 is set on leading truck, constitutes horizontally-guided mechanism; The direction setting vertical with leading truck on doorframe top be by board-like rope sheave seat board 2, the vertical-lift mechanism that rope sheave frame 7, rope sheave 3 constitute; The rope sling roller bearing 10 that is made of rope sling 22 and 206 bearings 21 is set in the groove of doorframe, and the rope sling roller bearing is fixed on the limit portion of door leaf by pin 14, and the rope sling roller bearing is the termination of wire rope 9 fixedly, and the other end of wire rope is by rope sheave 3 and weight 11 connections; The direction vertical with leading truck is provided with safety lock on a side door frame top, safety lock is 50 millimeters places under leading truck, safety lock is made of two mutual vertically disposed guide wheels 16, foot rest 17 and lock bodies 18, haulage cable 19 1 ends are connected with foot rest, the other end is connected with lock body by two guide wheels, can spur dead bolt 20 and seesaw; On the top of door leaf 5 by wheel frame 15 with directive wheel and door leaf fixed connection, middle part and the equidirectional setting of safety lock in the door leaf inboard pull rope 23.

/ 3rd places are provided with elasticity shock mount 12 in door leaf external surface bottom, fill polystyrene insulation material 25 in the door leaf, and door leaf is provided with window 6, door 24, and the door leaf bottom is provided with handle 13.

Claims

1, a kind of manual guide tracked flap door, be made up of doorframe, door leaf, horizontally-guided frame, vertical-lift mechanism, it is characterized in that: the doorframe top in that channel-section steel is made is provided with leading truck with the doorframe vertical direction, directive wheel is set on leading truck, constitutes horizontally-guided mechanism; The direction setting vertical with leading truck on doorframe top be by board-like rope sheave seat board, the vertical-lift mechanism that rope sheave frame, rope sheave constitute; The rope sling roller bearing is set in the groove of doorframe, and in the limit of door leaf portion, the rope sling roller bearing is the termination of wire rope fixedly by dowel fixes for the rope sling roller bearing, and the other end of wire rope connects by rope sheave and weight; The direction vertical with leading truck is provided with safety lock on a side door frame top, and the haulage cable on the safety lock is connected with the foot rest of doorframe bottom; On the top of door leaf by wheel frame with directive wheel and door leaf fixed connection, pull rope in door leaf middle inside and the equidirectional setting of safety lock.

2, manual guide tracked flap door as claimed in claim 1 is characterized in that: described door leaf is by empty stomach steel pipe welded framework, and interior fill insulant material constitutes.

3, manual guide tracked flap door as claimed in claim 1, it is characterized in that: described door leaf external surface is provided with the elasticity shock mount.

4, manual guide tracked flap door as claimed in claim 1, it is characterized in that: described door leaf is provided with wicket or window.