CN101571023A

CN101571023A - Shaftless edge tangential-rotating door

Info

Publication number: CN101571023A
Application number: CNA2008100728653A
Authority: CN
Inventors: 武可成; 马利娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-28
Filing date: 2008-04-28
Publication date: 2009-11-04

Abstract

The invention discloses a shaftless edge tangential-rotating door, which relates to a rotating door without a door shaft. An upper rail 1 corresponds to a ground rail 7. The upper rail and the ground rail are respectively formed by two straight section parts which are respectively provided for the outer side of a door leaf 3 to move tangentially or for the inner side of the door leaf 3 to move horizontally, wherein the two straight section parts keep the identical included angles. The door leaf 3 moves horizontally and slides inwards simultaneously along the upper rail 1 and the ground rail 7, the opening method is unique, the structure is simple, the installation is convenient, the construction cost is low, the opening and the closing are flexible and labor-saving, the load bearing is balanced, the maintenance is facilitated, the structural deformation is avoided, the labor intensity is reduced, the time for installation and work is effectively reduced when the shaftless edge tangential-rotating door is used as a garage door, the civil engineering investment is saved, the wind resistance function is obvious, no external space is occupied, a vehicle can be caused to turn at the same time of leaving, the vehicle line haul hour is saved, and the shaftless edge tangential-rotating door is particularly suitable to be used for a firefighting and redeployment garage. In addition, according to the need, the shaftless edge tangential-rotating door can be additionally provided with an electric device, a remote control device and the functions of preventing thieves, breaking and bullets.

Description

Shaftless edge tangential-rotating door

Technical field:

The present invention relates to a kind of revolving door that does not have door-hinge, especially Shaftless edge tangential-rotating door.

Background technology:

Conventional door adopts inside and outside flat the opening of shaft type, perhaps slide translation, rotation, perhaps about, about mode such as folding.As Chinese patent application 92210275.9 left-handed movable joint sliding doors, last lower railway is arranged, connect by link hinge between the door-plate, door-plate is equipped with pulley by support bar, and pulley is packed into and is gone up in the lower railway.96241839.0 rolling door is moved in push-and-pull, in its transmission mechanism, comprise a power reversing arrangement, its main body is the ratchet of a pair of reverse setting, by stirring rotation respectively with the affixed transmission framework of power transmission shaft, when a ratchet transferring power, another ratchet idle running, this transmission mechanism also comprises one to two group of check mechanism, respectively two sprocket wheels that ratchet drove are braked,, be suitable as the movable separator in building hall and the movable barrier at extra wide gateway hole in the double-stranded wheel drive curtain plate mode of advancing, be particularly suitable for making two guide rails and the traversing side roller shutter door no lower guideway of fire-proof function or anti-theft feature, and horizontal push-and-pull rolling door; 98238404.1 circular arc type revolving door, the revolving door of forming by top casing, rotating part and standing part, its rotating part is the hollow cylinder body glass door that has 1 breach that is the large semicircle cabochon, is suspended in the casing axis hole of top by suspension bracket and axis of rotation; 200510019937.4 push-pull side-hung outward multifunctional door-window, form by hole frame and some bars, the hole frame is installed on the construction wall door and window hole, on the frame of hole, be provided with three tracks in the lower transverse frame, sash is by begining to crop up, limit stile, snap close, connector constitutes, the sash bottom is equipped with the roller that can move on three tracks, by pulling the snap close handle, the up and down latch of bar is placed on the frame of hole, in the lower transverse frame groove, or insert frame two ends, hole lockhole, or it is broken away from groove, realize the bar push-and-pull, self-locking, side-hung outward is multi-functional, when using as door, can be at door leaf lower end installation activity universal wheel.

Especially for heavy constructions such as outdoor garage Men Eryan, require solid durable, flexible to operation, and aforementioned folding door of the prior art has restricted its application because insulation and shock resistance are limited, and the slide translation door need be reserved parked door leaf after the track of same widths is used for a unlatching at least in the door both sides, also therefore can't implement under a lot of conditions; In opening process, need a bigger radius of gyration and unobstructedly face and space could be opened for the door leaf that axle door is arranged, having wind and snow weather to need the special messenger more firmly guards door leaf and avoids door leaf to fan next time in the wind effect hurting sb.'s feelings or hinder thing, the long-time load door leaf of lopsided door-hinge weight causes serious wear, doorframe distortion simultaneously.

Summary of the invention:

The purpose of this invention is to provide a kind of can the efficient balance door leaf from heavy load, dwindle door leaf and open and take up room, door leaf opens and closes smooth-going Wuzhou revolving door, i.e. Shaftless edge tangential-rotating door.

The measure that realizes objects of the present invention comprises: it is corresponding with the ground rail to go up rail, has respectively for the door leaf outer side edges is tangentially mobile partly to become identical angle to constitute with two straight sections of inner side edge translation.

The invention has the advantages that: rail is interior simultaneously sliding with ground rail translation on the door leaf edge, the opening ways uniqueness, structure is simple and direct, easy for installation, construction cost is low, opens and closes laborsavingly flexibly, and load is born equilibrium, be convenient to safeguard, avoid malformation, labour intensity is effectively saved when using as garage door and is installed and working space, save construction investment, the wind resistance effect is obvious, does not take space outerpace, vehicle is gone out again can turn simultaneously, saved vehicle line haul hour, especially adapted to as fire-fighting and war preparedness garage and use.In addition can be as required, install electric device, remote control additional and set up antitheft, pick-proof, bulletproof function.

Description of drawings:

Fig. 1 is the structural representation of the embodiment of the invention 1

Reference numeral comprises: go up rail 1, and roller 2, door leaf 3, flat edge 4, the limit is protruding 5, universal rolling wheel 6, ground rail 7, roller 8.

The specific embodiment:

Embodiment 1: it is corresponding with ground rail 7 to go up rail 1, has respectively for door leaf 3 outer side edges are tangentially mobile partly to become identical angle to constitute with two straight sections of inner side edge translation.

Last rail 1 and ground rail 7 corresponding translation section and tangential intersegmental angles are 90 °.During installation, the last rail 1 of translation section is separately fixed at positive top of building door opening and relevant position, ground with ground rail 7; The last rail 1 of tangential section is separately fixed on the building door opening flank wall and foundation with ground rail 7.

Door leaf 3 top outer limits and inner side edge be fixing roller 2 respectively, and inner side edge position roller 2 inserts goes up rail 1 translation section, and outer side edges position roller 2 inserts goes up rail 1 tangential section.Roller 2 is a leading block.

Door leaf 3 bottom outside limits and inner side edge be fixedly universal rolling wheel 6 or roller 8 respectively, and inner side edge position universal rolling wheel 6 or roller 8 are inserted ground rail 7 translation sections, and outer side edges position universal rolling wheel 6 or roller 8 insert ground rails 7 tangential sections.

Door leaf 3 inside edges are flat edge 4 fixedly.The tangential fixed edge of door leaf 3 lateral surface outer ledges protruding 5.Flat edge 4 and limit protruding 5 is elaxtic seal, has catch blowing sand effect preferably.Door leaf 3 selects for use the high strength of different-thickness to add core insulation door-plate, and thermal transmittance is little, and the heat preserving agent shock resistance is better, and from heavy and light, last rail 1 reduces with ground rail 7 loads.

During unlatching, to door leaf 3 outer side edges are tangential forces with vertical door leaf 3 planes, and door leaf 3 outer side edges slide backward along last rail 1 and ground rail 7 tangential sections, and it is close to tangential section with ground rail 7 translation sections along last rail 1 to drive door leaf 3 inner side edges simultaneously, door leaf 3 revolves to the side to be removed, and door opening is opened.When closing, to door leaf 3 outer side edges be tangential forces with vertical door leaf 3 planes, make it close to the translation section, door leaf 3 inner side edges along last rail 1 and ground rail 7 translation sections gradually away from tangential section, last door leaf 3 is stopped rail 1 and ground rail 7 translation sections fully, door opening is closed, and flat edge 4 and limit protruding 5 are pressed close to corresponding contact surface respectively simultaneously.

The advantage of the embodiment of the invention is: rail 1 is interior simultaneously sliding with ground rail 7 translations on door leaf 3 edges, the opening ways uniqueness, structure is simple and direct, easy for installation, construction cost is low, opens and closes laborsavingly flexibly, and load is born equilibrium, be convenient to safeguard, avoid malformation, labour intensity is effectively saved when using as garage door and is installed and working space, save construction investment, the wind resistance effect is obvious, does not take space outerpace, vehicle is gone out again can turn simultaneously, saved vehicle line haul hour, especially adapted to as fire-fighting and war preparedness garage and use.In addition can be as required, install electric device, remote control additional and set up antitheft, pick-proof, bulletproof function.

Claims

1. Shaftless edge tangential-rotating door is characterized in that, last rail (1) is corresponding with ground rail (7), has respectively for door leaf (3) outer side edges is tangentially mobile partly to become identical angle to constitute with two straight sections of inner side edge translation.

2. Shaftless edge tangential-rotating door as claimed in claim 1 is characterized in that, translation section and tangential intersegmental angle that last rail (1) is corresponding with ground rail (7) are 90 °.

3. Shaftless edge tangential-rotating door as claimed in claim 1, it is characterized in that, door leaf (3) top outer limit and inner side edge be fixing roller (2) respectively, rail (1) translation section in inner side edge position roller (2) access, the tangential section of rail (1) in outer side edges position roller (2) access.

4. Shaftless edge tangential-rotating door as claimed in claim 1, it is characterized in that, door leaf (3) bottom outside limit and inner side edge be fixedly universal rolling wheel (6) or roller (8) respectively, inner side edge position universal rolling wheel (6) or roller (8) are inserted ground rail (7) translation section, and outer side edges position universal rolling wheel (6) or roller (8) insert the tangential section of ground rail (7).

5. Shaftless edge tangential-rotating door as claimed in claim 1 is characterized in that roller (2) is a leading block.

6. Shaftless edge tangential-rotating door as claimed in claim 1 is characterized in that, door leaf (3) inside edge is flat edge (4) fixedly.

7. Shaftless edge tangential-rotating door as claimed in claim 1 is characterized in that, the tangential fixed edge of door leaf (3) lateral surface outer ledge protruding (5).