CN2406028Y

CN2406028Y - Electric upper-sliding protective door

Info

Publication number: CN2406028Y
Application number: CN99250829U
Authority: CN
Inventors: 裴世忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-29
Filing date: 1999-12-29
Publication date: 2000-11-15
Anticipated expiration: 2009-12-29

Abstract

The utility model discloses an electric upper sliding protective door, which belongs to the E06B/50 class. The utility model comprises an automatic lifting device, a door body, and a guide rail which can also be used as a door frame. The utility model is characterized in that the guide rail is provided with track supporting arms which can change the moving direction of a door body, the guide rail and the trace supporting arms are in shaft connection, and the other end of each supporting arm is connected with the side of the door body; the two sides of the door body are connected with a track center shaft, so that the door body can be slid in the guide rail up and down, and the lifting purpose can be achieved.

Description

Electronic going up slided protective door

This novel E06B/5/00 class that belongs to relates to a kind of electronic slide of going up of protection applications.

The electronic slide of going up of present domestic protection or antitheft effect, the running orbit during rising is to rely on the bending channel-section steel that is fixed on guide rail and the wall, utilizes manual external force and counterweight forces to promote up.The operation guide rail of this door is by the bending channel-section steel track liter that is fixed on the wall surface or falls that the connected mode of this bending channel-section steel is neither attractive in appearance, and is insecure again, makes troubles to the user.

The goal of the invention that this is novel is that raising is a kind of can change the above-mentioned door direction of motion and track, and makes user's electronic going up easy to use and simple to operate slide protective door.

Be the goal of the invention that realizes that this is novel, take following technical scheme:

This is novel, and it comprises the guide rail of apparatus for automatically lifting, door body, double as doorframe; Being positioned on a lifting gear of body upper end is made up of rotating shaft, reel, flywheel, pulley, motor; Its rotating shaft is coaxial with the reel and the flywheel at its two ends, and its flywheel is connected with motor by chain, and two pulleys are located at guide rail upper end respectively, and two reels are provided with wire rope, respectively by the centre wheel connection in corresponding pulley and the corresponding guide rail; This also is provided with the support arm that can change door body direction and track, one end of this support arm is connected with the guide rail upper axis, and end flexibly connects with door body both sides in addition, and door body both sides are connected with guide rail by centre wheel, make Men Tike upper and lower slip in guide rail, reach and turn over or self-locking.

This novel compared with prior art beneficial effect is as follows:

This protective door is reasonable in design, and anti-theft feature is strong, and door body inner frame is to be welded with square tube, and the deadweight performance is strong, and is when therefore moving, firm and steady.The external table of door is to make of electrostatic spraying plate face, and the centre accompanies warming plate, so this good heat insulating.The apparatus for automatically lifting of door body is to be changeed by the driven by motor rotating shaft, and when rotating shaft was just changeed, wire rope was carried on the door and being turned over, and when axle reversed, the door body was with the deadweight landing, and when door was closed tight, wire rope was strained automatically, and external force is not opened.Therefore, this wire rope has anti-theft feature from opening self-locking.

This protective door is easy to use, with the difference of prior art maximum is, this is that the support arm of dependence activity on guide rail rotates the direction of motion and the movement locus that changes a body, and the automaticity of door is improved, and has increased the aesthetic property of door again.This switch can in addition, also can promptly use conveniently by the remote controller control that has with oneself by the indoor handle control that links to each other with motor that be provided with.When having a power failure, the door body also can come the overhead door body manually.

Description of drawings:

Fig. 1 is this novel overall perspective view.

Describe in further detail in conjunction with the preferred forms of above-mentioned accompanying drawing this New Scheme:

Referring to Fig. 1, this novel it comprise by rotating shaft 4, reel 3,3 ', flywheel 7, pulley 2,2 ', the guide rail 1 of the apparatus for automatically lifting formed of motor 8, door body 5, double as doorframe and connect guide rail 1 and door body 5, and can change the support arm 9 of door body 5 directions and movement locus, 9 ', this support arm can make the upper and lower slip in guide rail 1 of a body 5 both sides, reaches and turns over purpose.

Rotating shaft 4 in the apparatus for automatically lifting and reel 3,3 ' and flywheel 7 is coaxial, and reel 3,3 ' be provided with wire rope 6, wire rope 6 pulley 2,2 ' by guide rail 1 upper end is connected with centre wheel 10 on the guide rail 1 respectively, and drives rotations by motor 8.The automatic lifting of door body 5 is to drive rotating shaft 4 by motor 8 to change, and when rotating shaft 4 was just being changeed, wire rope 6 was carried on the body 5 and being turned over, and when rotating shaft 4 was reversed with motor 8, door body 5 was with the deadweight landing at this moment, and when door body 5 was closed tight, wire rope 6 was strained automatically, and external force is not opened.Therefore, this wire rope 6 has anti-theft feature from opening self-locking.

For skeleton is that square tube with 25*50mm is welded, its body 5 is outer to be with the making of electrostatic spraying plate face entirely in the door body 5, the warming plate that its sandwich 50mm is thick, so this door is elegant in appearance.

For the direction of motion and the track that changes a body 5, guide rail 1 top in door body 5 both sides is provided with and its flexible connection support arm 9,9 ', this support arm 9,9 ' in addition end be connected with body 5 both sides by connector, its body 5 both sides are connected with guide rail 1 by centre wheel 10, this door can slide up and down in guide rail 1 by centre wheel 10, and by support arm 9,9 ' to the drive of external support and automatic device, make and turn on the door or self-locking.

Claims

1, a kind of electronic sliding protective door of, it comprises the guide rail (1) of apparatus for automatically lifting, door body (5), double as doorframe; The lifting gear that is positioned on a body (5) upper end is made up of rotating shaft (4), reel (3,3 '), flywheel (7), pulley (2,2 '), motor (8); Its rotating shaft (4) and reel (3,3 ') and flywheel (7) coaxial, its flywheel is connected with motor (8) by chain, pulley (2,2 ') be located on the guide rail (1) wire rope (6) that reel (3,3 ') is provided with respectively, be connected with centre wheel (10) in the guide rail (1) respectively by pulley (2,2 '); It is characterized in that: be provided with the support arm (9 that can change door body (5) direction of motion and track, 9 '), one end of this support arm is connected with guide rail (1) upper axis, end flexibly connects with door body (5) both sides in addition, door body (5) both sides are connected with guide rail (1) by centre wheel (10), make the body (5) can upper and lower slip in guide rail (1), reach and turn over or self-locking.