CN201539204U

CN201539204U - Segmented sunshade with circulation guiding system

Info

Publication number: CN201539204U
Application number: CN2009200715047U
Authority: CN
Inventors: 顾端青
Original assignee: SHANGHAI QINGYING INDUSTRY SHARES Co Ltd
Current assignee: SHANGHAI QINGYING INDUSTRY SHARES Co Ltd
Priority date: 2009-04-30
Filing date: 2009-04-30
Publication date: 2010-08-04
Anticipated expiration: 2019-04-30

Abstract

The utility model provides a segmented sunshade with a circulation guiding system. The circulation guiding system comprises a plurality of groups of guiding mechanisms; each group of guiding mechanisms comprise a ropewinder, a conveying rope, a fixed pulley and a guiding wirerope; the conveying rope is led out from the ropewinder and wound back to the ropewinder after being guided by the fixed pulley; the guiding wirerope is fixedly arranged relative to the conveying rope; the fabric of the segmented sunshade is divided into a plurality of independent segments; and a first end of each segment fabric is fixedly connected with the guiding wirerope, and a second end opposite to the first end is fixedly connected with the conveying rope. As the fabric is divided into a plurality of relatively independent zones, the fabric stroke is relatively shorter, factors, such as motor thermal protection and the like, cannot be considered, and the steelwire length is not limited by the ropewinder. In addition, the segmented sunshade has the advantages of rapid sun shading, lower noise, strong integrity, and attractive form.

Description

Segmentation abat vent with circulation guidance system

Technical field

The utility model relates to a kind of abat vent.

Background technology

A kind of ceiling curtain comprises guidance system and two parts of lining, and wherein, an end of guidance system is a power end, thereby utilizes tube shaped electric machine rotation to drive pipe crimping and the ropewinder rotation that is fixed on the pipe crimping is carried out folding and unfolding to a haulage cable.The other end of guidance system is a fixed pulley, turns back to the ropewinder of power end after haulage cable commutates by this fixed pulley again, and so haulage cable can move by the ropewinder circulation, and steel wire remains and tightens.One end of lining connects a steel wire of tightening, and the two ends of this steel wire are fixed.The other end of lining is installed and is drawn cloth beam.Draw leading block is installed on the cloth beam, leading block rolls on a guiding steel wire of fixing.Draw cloth beam and connect, launch, draw in along fixing guiding steel wire at the driven by motor lower fabric with traction steel wire.Sunshade length can reach more than 20 meter in the reality, but is confined to motor range, factors such as ropewinder capacity, and aforementioned ceiling curtain length is restricted all the time.Meanwhile along with the appearance of increasing ultra-large type glass roof, the sunshade length of aforementioned ceiling curtain can not have been accomplished masterly fully.

The utility model content

The purpose of this utility model is to provide a kind of abat vent, and its sunshade length can be unrestricted.

For realizing aforementioned purpose, segmentation abat vent with circulation guidance system of the present utility model, this circulation guidance system comprises many group guiding mechanisms, every group of guiding mechanism comprises a ropewinder, one haulage cable, one fixed pulley and a guiding wire rope, haulage cable is drawn and rap around to ropewinder after fixed pulley guiding from ropewinder, the relative haulage cable of guiding wire rope fixedly installs, be characterized in, the lining of segmentation abat vent is divided into independently multistage, first end of every section lining is fixedlyed connected with the guiding wire rope, and fixedlys connected with haulage cable with the first end second opposed end.

Described segmentation abat vent, its further characteristics be, first end of every section lining is connected with cross bar, and second end is connected with draw bar, the fixedly connected guiding wire rope of cross bar, the fixedly connected haulage cable of draw bar.

Described segmentation abat vent, its further characteristics be, is connected with leading block on the draw bar, and leading block is placed on the guiding wire rope.

Described segmentation abat vent, its further characteristics are that this circulation guidance system comprises many these guiding mechanisms of group.

Described segmentation abat vent, its further characteristics be, the ropewinder of every group of guiding mechanism is fixedly installed on the pipe crimping, and this pipe crimping is connected by this motor-driven with a motor.

Described segmentation abat vent, its further characteristics are that in every group of guiding mechanism, haulage cable is arranged on the top of guiding wire rope.

Described segmentation abat vent, its further characteristics are that this segmentation abat vent is the ceiling curtain.

Described segmentation abat vent, its further characteristics are a plurality of should the driving by same motor by the circulation guidance system.

The beneficial effects of the utility model are: lining is divided into the relatively independent zone of polylith, thereby makes the lining stroke shorter relatively, and factors such as motor heat protection needn't be considered; the ropewinder steel wire length is unrestricted, and sunshade is rapid, and noise is lower; globality is strong, and form is attractive in appearance.

Description of drawings

Fig. 1 is the front view of segmentation abat vent of the present utility model.

Fig. 2 is a upward view embodiment illustrated in fig. 1.

Fig. 3 is the partial enlarged view at I place among Fig. 2.

Fig. 4 is the partial enlarged view at II place among Fig. 1.

Fig. 5 is the partial enlarged view at III place among Fig. 1.

Fig. 6 is the partial enlarged view at IV place among Fig. 1.

Fig. 7 is the partial enlarged view at V place among Fig. 2.

Fig. 8 is the partial enlarged view at VI place among Fig. 2.

The specific embodiment

Following abat vent can be the ceiling curtain, but also can use on other buildings that need shut out the light except that ceiling.

To shown in Figure 8, the segmentation abat vent comprises the lining 21 that motor 11, pipe crimping 15, ropewinder 16, traction steel wire 13, leading block 17, guiding steel wire 12, fixed pulley 14 and multistage separate as Fig. 1.

As shown in Figure 5, motor 11 is installed to metope by installing rack 34, and pipe crimping 15 is connected with motor 11 and is driven by motor 11, ropewinder 16 is fixed on the pipe crimping 15, traction steel wire 13 is drawn from ropewinder 16, and simultaneously with reference to Fig. 6, traction steel wire 13 turns back to ropewinder 16 after fixed pulley 14 guiding.

As depicted in figs. 1 and 2, lining 21 is divided into independently multistage, and the upper end of each section lining 21 connects draw bar 20 and the lower end connects cross bar 29.Cross bar 29 is fixed on the guiding steel wire 12.

As Fig. 3 and shown in Figure 8, the two ends of guiding steel wire 12 are separately fixed on the metope.As shown in Figure 7, traction steel wire 13 is fixed on draw bar 20 by fixed point 130, and its fixed form can be welding, clamping or winding.The two ends of draw bar 20 connect leading block 17, and leading block 17 is placed on the guiding steel wire 12, and guiding steel wire 12 also plays the part supporting role to leading block 17 when playing the guiding role.Traction steel wire 13 keeps tensioning state at any time.When draw bar 20 was pulled steel wire 13 and drives, leading block 17 rolled on guiding steel wire 12, thereby draw bar 20 moves along the direction of guiding steel wires 12, and then the distance of draw bar 20 and cross bar 29 shortens or increases.

With reference to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, be fixed with two ropewinders, 16, two ropewinders 16 and furl two traction steel wires 13 respectively independently on pipe crimping 15 simultaneously, an end of pipe crimping 15 is sealed by tail plug 31.

As depicted in figs. 1 and 2, traction steel wire 13 guiding steel wire 12 together support parallel that lining 21 right draw bars 20, cross bar 29, two are parallel with two, every paper web 21 is independently taken down the exhibits.When mobile, abat vent is opened draw bar 20 towards right-hand, and draw bar 20 is when left moves, and abat vent is closed.Motor 11 drives pipe crimpings 15, and pipe crimping 15 drives ropewinders 16 and rotates, and ropewinder 16 furls the side in the bottom and upper segment of traction steel wire 13 and decontrols the opposing party simultaneously in rotating process.Lining 21 becomes rugosity when regaining, and as can be seen from Figure 2, after withdrawal, whole abat vent is shelves according to the folding lining of the many pairs that equate.

Because lining is divided into the relatively independent zone of polylith, thereby makes the lining stroke shorter relatively, factors such as motor heat protection needn't consider that the steel wire length of ropewinder is unrestricted.And every secondary lining just can launch through a bit of distance back, also is that the view picture lining all can launch at short notice fully, and sunshade is rapid, and noise is lower, and globality is strong, and form is attractive in appearance.

Aforementioned guidance system can be selected the motor of different capacity according to different lining areas, also can adopt one to drag several forms according to the characteristics of building structure, the shared motor of promptly a plurality of aforementioned guidance systems drives (in case of necessity, the configuration equalizer), under the rational prerequisite of mechanism, reduce construction investment.In the special building structure, the profile of whole guidance system can also be trapezoidal shape (the rectangular shape of previous embodiment), soars one, also can be designed to different shapings such as waveform.

Claims

1. segmentation abat vent with circulation guidance system, this circulation guidance system comprises many group guiding mechanisms, every group of guiding mechanism comprises a ropewinder, a haulage cable, a fixed pulley and a guiding wire rope, haulage cable is drawn and rap around to ropewinder after fixed pulley guiding from ropewinder, the relative haulage cable of guiding wire rope fixedly installs, it is characterized in that, the lining of segmentation abat vent is divided into independently multistage, first end of every section lining is fixedlyed connected with the guiding wire rope, and fixedlys connected with haulage cable with the first end second opposed end.

2. segmentation abat vent as claimed in claim 1 is characterized in that, first end of every section lining is connected with cross bar, and second end is connected with draw bar, the fixedly connected guiding wire rope of cross bar, the fixedly connected haulage cable of draw bar.

3. segmentation abat vent as claimed in claim 2 is characterized in that, is connected with leading block on the draw bar, and leading block is placed on the guiding wire rope.

4. segmentation abat vent as claimed in claim 1 is characterized in that, this circulation guidance system comprises many these guiding mechanisms of group.

5. segmentation abat vent as claimed in claim 1 is characterized in that, the ropewinder of every group of guiding mechanism is fixedly installed on the pipe crimping, and this pipe crimping is connected by this motor-driven with a motor.

6. segmentation abat vent as claimed in claim 1 is characterized in that, in every group of guiding mechanism, haulage cable is arranged on the top of guiding wire rope.

7. segmentation abat vent as claimed in claim 1 is characterized in that, this segmentation abat vent is the ceiling curtain.

8. segmentation abat vent as claimed in claim 5 is characterized in that, a plurality of should the driving by same motor by the circulation guidance system.