CN201358694Y

CN201358694Y - Rolling door with small door

Info

Publication number: CN201358694Y
Application number: CNU2008202068579U
Authority: CN
Inventors: 姚继凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-31
Filing date: 2008-12-31
Publication date: 2009-12-09
Anticipated expiration: 2018-12-31

Abstract

The utility model relates to a rolling door with a small door, which comprises a rolling door body and a small door, wherein the small door is hinged with the rolling door body; the rolling door body is formed by hinging a plurality of parallel stripped and blocked main curtain sheets with each other; and the small door is in a reelable structure formed by hinging a plurality of parallel stripped and blocked small curtain sheets with each other. According to the utility mode, because the small door is rotatablely connected with the rolling door body through a hinge, and the small door is in the reelable structure formed by hinging a plurality of parallel stripped and blocked small curtain sheets with each other, the small door can be lifted or closed along a rolling door body, the use is convenient, and the trouble of frequently assembling and disassembling the small door is avoided. When the rolling door body is closed, the small door can be freely opened and closed. When the electric rolling door has power failure or fault, the small door can be opened for processing. The utility model is suitable for being used as a fire-fighting rolling door with the requirements of smoke isolation, heat isolation and convenient and fast opening and closing.

Description

The rolling door of band wicket

Technical field

The utility model relates to a kind of rolling door, especially a kind of rolling door with wicket.

Background technology

Exist rolling door miscellaneous in the market, can be divided into electrodynamic type or hand on type of drive, be the discrepancy that is convenient for people to, quite a few rolling door has a door opening on its rolling door main body, a wicket is installed at the door opening place, and this wicket is made of the knocked down frame and the shop front.When rolling door is opened, can roll after the doorframe of wicket and the shop front must being pulled down, the doorframe and the shop front must be loaded onto again after falling, installing/dismounting is made troubles to use so repeatedly, and can not be as need and making things convenient for the fire fighting folding door of fast lifting to use every cigarette, disconnected heat.

The utility model content

The purpose of this utility model provides the rolling door that a kind of wicket can together be rolled with main body, so that use and realize the fast lifting of rolling door.

For achieving the above object, the utility model provides a kind of rolling door with wicket, comprises rolling door main body and the wicket hinged with it, and described rolling door main body is hinged by the parallel strip and block master curtain sheet of multi-disc and forms; Wherein, described wicket is hinged by the little curtain sheet of the parallel strip and block of multi-disc equally and forms rollable structure.

In the utility model, every little curtain sheet all forms rotating the connection by a hinge with corresponding main curtain sheet on the described rolling door main body.

In the utility model, the little curtain sheet on the described wicket equates with corresponding main curtain sheet height on the described rolling door main body and is concordant mutually.

In the utility model, a side of the hinge between described little curtain sheet and the described main curtain sheet be connected in described little curtain sheet along in the groove of its longitudinal extension.

According to the utility model, because wicket is rotatably connected to the rolling door main body by hinge, wicket is hinged by the little curtain sheet of the parallel strip and block of multi-disc and forms rollable structure, therefore can rise or close with the rolling door main body, make things convenient for use, exempted the worry of frequent mounting or dismounting wicket.When the rolling door main body is closed, but the wicket switch freely.When electric rolling door meets with power failure or fault, can open wicket and handle.Be particularly suitable as and every cigarette, disconnected heat and make things convenient for the fire fighting folding door under the fast lifting to use.

Description of drawings

Fig. 1 is that the rolling door main body is left behind and closed and wicket is in the schematic diagram of open mode;

Fig. 2 is wicket furls rise with the rolling door main body a view;

Fig. 3 is that the rolling door main body is left behind and closed and wicket is in the schematic diagram of closed condition;

Fig. 4 is the cross section partial schematic diagram of wicket.

The specific embodiment

Describe the utility model in detail below in conjunction with accompanying drawing.In institute's drawings attached, identical mark will be used to refer to identical component, feature or structure.Embodiment introduce in the process at concrete structure or component only understand of the present utility model with reference to the property illustration as those skilled in the art; those skilled in the art can also design do not exceed the utility model technical scope and essence various and be equal to or the similar techniques structure under the enlightenment of this technical scheme; if it is unfavorable limiting the protection domain that the utility model claim included with this exemplary illustration thus, is equal to or is similar to the protection domain that the technical solution of the utility model still belongs to the utility model claim.And for simple and clear needs, the applicant has omitted the description of known function and structure.

Fig. 1 shows a kind of rolling door with wicket 2 to Fig. 3, and it comprises that rolling door main body 1 and hinge are connected in the wicket 2 of this main body.Two sides of this rolling door main body 1 slide in a pair of perpendicular to the ground and guide rail 3 that is parallel to each other respectively, and the base 4 of this rolling door main body 1 can be locked on the fixed track 5 that is fixed on ground.Rolling door main body 1 rises and is wound on when opening on the spool 6 that is installed in rolling door top.Rolling door main body 1 is hinged by the parallel strip and block master curtain sheet 11 of multi-disc and forms, and every main curtain sheet 11 roughly is rectangle, and it is parallel to each other and perpendicular to guide rail 3 on both sides up and down.

Described wicket 2 same being hinged by the little curtain sheet 21 of the parallel strip and block of multi-disc form rollable structure, and every little curtain sheet 21 all forms rotating the connection by a hinge 7 with the main curtain sheet 11 of rolling door main body 1.Corresponding main curtain sheet 11 highly equates and concordant mutually on little curtain sheet 21 on the wicket 2 and the rolling door main body 1.One side of each little curtain sheet 21 has the groove 22 along its longitudinal extension, and a side of the hinge 7 between little curtain sheet 21 and the corresponding main curtain sheet 11 is connected in the groove 22 of little curtain sheet 21.

Referring to Fig. 4, the adjacent little curtain sheet 21a on the wicket 2 is rotatably connected to by folding hinge 8 between 21b.The underneath hinges spare 82 of each hinge 8 little curtain sheet 21b top margin by the upper hinge spare 81 that is connected and fixed on little curtain sheet 21a base, top with below being connected and fixed on is rotatably connected to together, and upper hinge spare 81 and underneath hinges spare 82 are seen from cross section and roughly be the circular of band opening.

Because wicket 2 is rotatably connected to rolling door main body 1 by hinge 7, wicket 2 is hinged by the little curtain sheet 21 of the parallel strip and block of multi-disc and forms rollable structure, therefore can rise or close with rolling door main body 1, make things convenient for use, exempt the worry of frequent mounting or dismounting wicket 2.When rolling door main body 1 is closed, but wicket 2 switches freely.When electric rolling door meets with power failure or fault, can open wicket and handle.Be particularly suitable as and every cigarette, disconnected heat and make things convenient for the fire fighting folding door under the fast lifting to use.

Claims

1. rolling door with wicket, comprise rolling door main body (1) and the wicket (2) hinged with it, described rolling door main body (1) is hinged by the parallel strip and block master curtain sheet (11) of multi-disc and forms, and it is characterized in that: described wicket (2) is hinged by the little curtain sheet of the parallel strip and block of multi-disc (21) and forms rollable structure.

2. the rolling door of band wicket according to claim 1 is characterized in that: every little curtain sheet (21) all forms rotating the connection by a hinge (7) with corresponding main curtain sheet (11) on the described rolling door main body (1).

3. the rolling door of band wicket according to claim 2 is characterized in that: the little curtain sheet (21) on the described wicket (2) highly equates with the last corresponding main curtain sheet (11) of described rolling door main body (1) and is concordant mutually.

4. the rolling door of band wicket according to claim 3 is characterized in that: a side of the hinge (7) between described little curtain sheet (21) and the described main curtain sheet (11) is connected in the groove along its longitudinal extension (22) of described little curtain sheet (21).