CN205117093U

CN205117093U - Balance door

Info

Publication number: CN205117093U
Application number: CN201520902722.6U
Authority: CN
Inventors: 周金刚
Original assignee: BEIJING YOUDUN AUTOMATIC DOORS TECHNOLOGY Co Ltd
Current assignee: BEIJING YOUDUN AUTOMATIC DOORS TECHNOLOGY Co Ltd
Priority date: 2015-11-13
Filing date: 2015-11-13
Publication date: 2016-03-30
Anticipated expiration: 2025-11-13

Abstract

The utility model relates to a balance door is equipped with door frame, door leaf, the door frame is divided into left -hand door frame, right door frame, last door frame, lower door frame, be provided with a swing arm shaft that can swing certain angle in the door frame of the right side perpendicularly, swing arm shaft all has the swing arm of a drive door leaf at last, both ends, be equipped with the door leaf fixed rotating shaft that links to each other with the door leaf in the swing arm, the door leaf is equipped with the door leaf frame, all be equipped with a door leaf fixed rotating shaft mounting groove on the upper ledge of door leaf frame and the lower frame, door leaf fixed rotating shaft mounting groove is in upper ledge, the lower frame one end nearer apart from the swing arm and there is the distance of a swing arm, upward be provided with a sliding tray in the door frame. The utility model is suitable for a vertical hinged door has effectively utilized the space of door frame both sides, has solved in some special occasion toward the problem of opening the unable complete opening door leaf of orientation or take wherein one side problem in space too much of door frame.

Description

Balance gate

Technical field

The utility model belongs to a kind of door, the glass vertical hinged door of a kind of steady unlatching specifically, reduction windage.

Background technology

The structure of existing vertical hinged door, its critical piece is made up of door-hinge, doorframe and door leaf, when opening the door, door leaf rotates, when door leaf is in full-gear around edge axis, door leaf is in the wherein side of doorframe, according to the feature that the type door is opened, in the direction of opening toward door leaf, the corresponding side of doorframe must be left and be more than or equal to door leaf width for radius, door leaf allows without any obstruction in the circular arc in the angular range of unlatching, for the unlatching of door leaf; If under some specific occasion, the wider width of door leaf, but any side of doorframe does not all have sufficient space for the unlatching of door leaf, then just cannot install the type door in this case; Even if or there are enough spaces the both sides of doorframe for the unlatching of door leaf, but due to the width of door leaf very wide, when door leaf is in full-gear, door leaf open side can take more space, reduces the utilization rate in space, also may affect the layout of whole environment; If the type door is arranged on passageway for fire apparatus mouth, in case of emergency, the evacuating width of escape way can be reduced, extend egress time, the loss on life or property may be brought to the people.

Utility model content

The purpose of this utility model is to solve the problem, a kind of balance gate is proposed, this balance gate effectively make use of the space of doorframe both sides, solve some special occasions toward opening direction cannot completely opened door leaf problem or take the problem in doorframe wherein too many space, side.

The purpose of this utility model is achieved through the following technical solutions: balance gate, be provided with doorframe, door leaf, it is characterized in that: described doorframe is divided into left-hand door frame, right doorframe, upper door frame, lower door frame, the arm shaft of a swingable certain angle is vertically installed with in described right doorframe, described arm shaft is upper, two ends all have the swing arm of a driving door leaf, described swing arm is provided with the door leaf fixed rotating shaft be connected with door leaf, described door leaf is provided with Door leaf frame, the upper ledge of described Door leaf frame and lower frame are equipped with a door leaf fixed rotating shaft mounting groove, described door leaf fixed rotating shaft mounting groove is at upper ledge, lower frame nearer one end of distance swing arm and have the distance of a swing arm, described upper door frame is provided with a sliding tray, described door leaf is fixed with a reference column below, fluid pressure drive device is provided with in described upper door frame, about one elongated catch described Door leaf frame is equipped with, the door leaf lower frame at described catch place is equipped with door lock.

Described swing arm is fixed on an axis of rotation, described arm shaft is equipped with a hydraulic-driven whirligig, and described arm shaft is connected lever with being provided with between fluid pressure drive device.

The beneficial effects of the utility model: 1, install without the need to destroying ground at terrace finished surface; 2, ellipse enabling radian, saves space; 3, rapidly current, ergonomic designs, push-and-pull is accomplished without any letup; 4, utilize blast, open huge door leaf by slight strength; 5, start-stop is compatible, can arrange arbitrarily angledly to stop door, meets Different periods demand; 6, door assembly is alloy cast copper, and integraty is strong; 7, not fragile, maintenance rate is extremely low, can keep in repair without the need to tearing door open; 8, the customization of every door frame door, provides larger performance, imagination space to designer; 9, solve for the short slab that peripheral door designs in building trade, can be used on the door of superelevation super large.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Structural representation when Fig. 2 is the utility model balance gate unlatching miter angle.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further described:

Embodiment: see accompanying drawing 1, balance gate, be provided with doorframe 1, door leaf 2, described doorframe is divided into left-hand door frame, right doorframe, upper door frame, lower door frame, the arm shaft 3 of a swingable certain angle is vertically installed with in described right doorframe, described arm shaft is upper, two ends all have the swing arm 4 of a driving door leaf, described swing arm is provided with the door leaf fixed rotating shaft 5 be connected with door leaf, described door leaf is provided with Door leaf frame, the upper ledge of described Door leaf frame and lower frame are equipped with a door leaf fixed rotating shaft mounting groove, described door leaf fixed rotating shaft mounting groove is at upper ledge, lower frame nearer one end of distance swing arm and have the distance of a swing arm, described upper door frame is provided with a sliding tray 6, described door leaf is fixed with a reference column 7 below, fluid pressure drive device 8 is provided with in described upper door frame, about one elongated catch 9 described Door leaf frame is equipped with, the door leaf lower frame at described catch place is equipped with door lock 10, described swing arm is fixed on an axis of rotation, described arm shaft 3 is equipped with a hydraulic-driven whirligig, and described arm shaft is connected lever with being provided with between fluid pressure drive device.

Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among protection domain of the present utility model.

Claims

1. a balance gate, be provided with doorframe (1), door leaf (2), it is characterized in that: described doorframe is divided into left-hand door frame, right doorframe, upper door frame, lower door frame, the arm shaft (3) of a swingable certain angle is vertically installed with in described right doorframe, described arm shaft is upper, two ends all have the swing arm (4) of a driving door leaf, described swing arm is provided with the door leaf fixed rotating shaft (5) be connected with door leaf, described door leaf is provided with Door leaf frame, the upper ledge of described Door leaf frame and lower frame are equipped with a door leaf fixed rotating shaft mounting groove, described door leaf fixed rotating shaft mounting groove is at upper ledge, lower frame nearer one end of distance swing arm and have the distance of a swing arm, described upper door frame is provided with a sliding tray (6), described door leaf is fixed with a reference column (7) below, fluid pressure drive device (8) is provided with in described upper door frame, about one elongated catch (9) described Door leaf frame is equipped with, door lock (10) the door leaf lower frame at described catch place is equipped with.

2. balance gate according to claim 1, is characterized in that: described swing arm is fixed on an axis of rotation, is provided with and is connected lever (11) between described arm shaft (3) with fluid pressure drive device (8).