CN206016578U - Electronic upper folding door - Google Patents

Abstract

This utility model discloses a kind of electronic upper folding door, including fixed mount, installed in folding adjustable shelf on fixed mount, for the hoisting system of releasing fixed mount and adjustable shelf upwards and for realizing assist system and dragging system that adjustable shelf folds；Assist system is lifted on fixed mount, the thrust for arching upward upwards can be provided to the folding part of adjustable shelf；Dragging system is arranged between fixed mount and adjustable shelf, can be dragged adjustable shelf and be completed jackknife action.Whole adjustable shelf is released curtain wall face using hoisting system by this utility model, then whole adjustable shelf is folded up by assist system and dragging system, is conceded one and is opened hole, and window cleaning equipment can be come in and gone out work.Other curtain wall peripheral spaces are not take up after unlatching, opening angle is big, open hole height height, can meet the turnover work of all window cleaning equipments.And combine together with surrounding curtain wall after closing, the overall aesthetics in whole building will not be destroyed.

Description

Electronic upper folding door

Technical field

This utility model is related to a kind of electronic upper folding door, and specifically a kind of unlatching door for window cleaning equipment passage belongs to electricity Dynamic upper folding door technical field.

Background technology

The window cleaning equipment of traditional architecture thing usually rests on the roof in building, and outdoor placement have impact on the use of window cleaning equipment Life-span and the overall aesthetics in whole building.

Content of the invention

For the problem that above-mentioned prior art is present, this utility model provides a kind of electronic upper folding door, and which is not accounted for after opening With other curtain wall peripheral spaces, greatly, unlatching hole height is high, can meet the turnover work of all window cleaning equipments for opening angle；Close Combine together with surrounding curtain wall after closing, the overall aesthetics in whole building will not be destroyed.

To achieve these goals, a kind of electronic upper folding door that this utility model is adopted, including fixed mount, installed in fixation Folding adjustable shelf on frame, for the hoisting system of releasing fixed mount and adjustable shelf upwards and for realizing that adjustable shelf is rolled over Folded assist system and dragging system；The hoisting system includes some groups of lowering or hoisting gears below fixed mount, per group Lowering or hoisting gear includes that lifting motor and lifting screw rod, lifting motor are connected with lifting screw rod by shaft coupling；The assist system On fixed mount, the thrust for arching upward upwards can be provided to the folding part of adjustable shelf；The dragging system is installed in solid Determine between frame and adjustable shelf, adjustable shelf can be dragged and complete jackknife action.

Preferably, the assist system includes that power-assisted push rod, second shaft coupling and boosting motor, power-assisted push rod pass through second Shaft coupling is connected with assist motor.

Preferably, the dragging system includes dragging motor, top sprocket wheel, draw chain, bottom sprocket wheel and drags pulley Group, top sprocket wheel and bottom sprocket wheel are separately mounted to the upper and lower of fixed mount；Top sprocket wheel is by draw chain and bottom Sprocket wheel connects, and drags assembly pulley and is connected with the bottom of adjustable shelf, and the top of adjustable shelf is connected with fixed mount；Dragging motor is by dragging Dynamic motor coupler is connected with the bearing of top sprocket wheel, drives the rotation of upper chain wheel, draw chain and bottom sprocket wheel concomitant rotation； As the rotation of draw chain, the lower end for dragging assembly pulley and adjustable shelf are moved up along fixed mount, the folding of adjustable shelf is realized Folded.

Preferably, also include upper sheave track, lower pulley track and slide installed in the top of fixed mount upper and lower end Wheel group and lower pulley group, upper and lower part assembly pulley, correspondingly be arranged on upper and lower part pulley track, interior, upper and lower part assembly pulley, work Make to drive whole fixed mount along upper and lower part pulley track, move up and down.

Preferably, the adjustable shelf includes upper and lower two folding parts, by gemel connection between upper and lower folding part, and pacifies Bumper rubber is housed.

Compared with prior art, whole adjustable shelf is released curtain wall face using hoisting system by this utility model, is then passed through Assist system and dragging system fold up whole adjustable shelf, concede a unlatching hole, window cleaning equipment can be come in and gone out work. Other curtain wall peripheral spaces are not take up after unlatching, opening angle is big, open hole height height, can meet entering for all window cleaning equipments Go out work.And combine together with surrounding curtain wall after closing, the overall aesthetics in whole building will not be destroyed.

Description of the drawings

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

Fig. 2 is the view that the whole adjustable shelf of this utility model rises；

Fig. 3 is the view after this utility model folding；

Fig. 4 is the sectional view at the sprocket wheel of this utility model top；

Fig. 5 is the sectional view at the sprocket wheel of this utility model bottom.

In figure：1st, top fulcrum, 2, top lifting motor supporting member, 3, upper sheave track, 4, lifting screw rod, 5, on Portion's assembly pulley, 6, dragging motor, 7, top sprocket wheel, 8, draw chain, 9, power-assisted push rod, 10, second shaft coupling, 11, bottom lifts Lifting motor supporting member, 12, first shaft coupling, 13, bottom sprocket wheel, 14, lower pulley track, 15, lower pulley group, 16, drag Running block, 17, sensor holder, 18, hinge, 19, bumper rubber, 20, fixed mount, 21, adjustable shelf, 22, dragging motor shaft coupling Device, 23, lifting motor front end shaft coupling.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

As shown in Figures 1 to 5, a kind of electronic upper folding door, including fixed mount 20, installed in folding work on fixed mount 20 Moving frame 21, for the hoisting system of releasing fixed mount 20 and adjustable shelf 21 upwards and for realizing that what adjustable shelf 21 folded helps Pushing system and dragging system；The hoisting system includes some groups of lowering or hoisting gears below fixed mount 20, per group of lifting Device includes that lifting motor and lifting screw rod 4, lifting motor are connected with lifting screw rod 4 by shaft coupling；The assist system peace It is mounted on fixed mount 20, the thrust for arching upward upwards can be provided to the folding part of adjustable shelf 21；The dragging system is arranged on Between fixed mount 20 and adjustable shelf 21, adjustable shelf 21 can be dragged and complete jackknife action.

As shown in figure 1, hoisting system can be four lowering or hoisting gears for being arranged symmetrically in 20 left and right sides of fixed mount, homonymy Two lowering or hoisting gears be located at the upper and lower of fixed mount 20 respectively, the such as lifting motor in the lowering or hoisting gear of top may be installed At top lifting motor supporting member 2, the lifting motor of bottom lowering or hoisting gear may be installed bottom lifting motor supporting member 11 Place.Lifting screw rod 4 is spiral lift, lifts screw rod 4 and can connect lifting motor front end shaft coupling 17, lifting motor front end shaft coupling 17 It is connected with fixed mount 20.Lifting motor is servomotor, by four sets of lowering or hoisting gears can essence quasi synchronous by adjustable shelf 21 outward (upwards) release, the state after release is as shown in Figure 2.Again by assist system and dragging system, adjustable shelf 21 is folded up, Open hole to come in and go out for window cleaning equipment, folded state is as shown in Figure 3.After adjustable shelf 21 is folded, can realize living by structure setting The positioning of state after the folding of moving frame 21.When window cleaning equipment work is finished, can control dragging system work, drive adjustable shelf 21 lower end to Lower movement, makes adjustable shelf 21 be become by folded state and turns to its flat presentation, then control assist system and hoisting system, realizes whole The withdrawal of adjustable shelf 21.Wherein, adjustable shelf 21 by original state to folded state process as shown in Figure 1 to Figure 3.

Preferably, the assist system includes that power-assisted push rod 9, second shaft coupling 10 and boosting motor, power-assisted push rod 9 pass through Second shaft coupling 10 is connected with assist motor.Power-assisted push rod 9 can adopt spiral lift, under the drive of assist motor, power-assisted Push rod 9 can achieve oscilaltion, when adjustable shelf 21 needs to fold, can ramp up and withstand adjustable shelf 21, and give adjustable shelf 21 1 Individual thrust so as to can arch upward upwards, so that realize folding.The specific quantity of assist system can be set according to demand, Ke Yishi One, two or more, as long as can to adjustable shelf 21 provide the thrust for arching upward.Certainly, it is contemplated that adjustable shelf Laying for weight, particular number and position can be arranged according to the laborsaving principle for easily pushing away.

Preferably, the dragging system includes dragging motor 6, top sprocket wheel 7, draw chain 8, bottom sprocket wheel 13 and drags Assembly pulley 16, top sprocket wheel 7 and bottom sprocket wheel 13 are separately mounted to the upper and lower of fixed mount 20；Top sprocket wheel 7 is by dragging Dynamic chain 8 is connected with bottom sprocket wheel 13, is dragged assembly pulley 16 and is connected with the bottom of adjustable shelf 21, the top of adjustable shelf 21 and fixation Frame 20 connects；Dragging motor 6 is connected with the bearing of top sprocket wheel 7 by dragging motor shaft coupling 22, drives 7 turns of top sprocket wheel Dynamic, 13 concomitant rotation of draw chain 8 and bottom sprocket wheel；With the rotation of draw chain 8, dragging assembly pulley 16 and adjustable shelf 21 Lower end is moved up along fixed mount 20, realizes the folding of adjustable shelf 21.Wherein, the top of adjustable shelf 21 can pass through top fulcrum 1 is connected with fixed mount 20.Whole dragging system is symmetrically laid in the left and right sides of fixed mount 20, i.e. 20 both sides of fixed mount difference cloth One group is provided with mainly by dragging that dragging motor 6, top sprocket wheel 7, draw chain 8, bottom sprocket wheel 13 and dragging assembly pulley 16 are constituted Dynamic device, when needing to be folded, both sides start simultaneously at work, drive the lower end of adjustable shelf 21 to move up, so as to realize rolling over Folded action.

Preferably, upper sheave track 3, lower pulley track 14 are also included and installed in 20 upper and lower end of fixed mount Upper sheave group 5 and lower pulley group 15, upper and lower part assembly pulley 5,15 are correspondingly arranged in upper and lower part pulley track 3,14, The work of upper and lower part assembly pulley 5,15 drives whole fixed mount 20 to move up and down along upper and lower part pulley track 3,14.Slide upper and lower part The setting of wheel group 5,15 and upper and lower part pulley track 3,14 can make fixed mount and adjustable shelf protruding along predetermined trajectory, it is to avoid Situation about shifting.Certainly, there is no setting up for these parts, can pass through control realization fixed mount and the activity of hoisting system yet Frame stretches out, after simply setting up associated pulleys and track effect more preferably,

Preferably, the adjustable shelf 21 includes upper and lower two folding parts, is connected by hinge 18 between upper and lower folding part, And bumper rubber 19 is installed.The simple structure of adjustable shelf 21, it is easier to operate.

From said structure, whole adjustable shelf is released curtain wall face using hoisting system, is then passed through by this utility model Assist system and dragging system fold up whole adjustable shelf, concede a unlatching hole, window cleaning equipment can be come in and gone out work. Other curtain wall peripheral spaces are not take up after unlatching, opening angle is big, open hole height height, can meet entering for all window cleaning equipments Go out work.And close after and surrounding curtain wall combine together, will not destroy whole building overall aesthetics realize fixed mount and Adjustable shelf.

Further, since using SERVO CONTROL and spiral lift, can be precisely same when lifting door body (i.e. adjustable shelf) Step, door body maximum weight can reach 30 tons, applied widely.

Claims (5)

1. a kind of electronic upper folding door, it is characterised in that including fixed mount (20), installed in the upper folding activity of fixed mount (20) Frame (21), for the hoisting system of releasing fixed mount (20) and adjustable shelf (21) upwards and for realizing adjustable shelf (21) folding Folded assist system and dragging system；The hoisting system includes some groups of lowering or hoisting gears below fixed mount (20), Every group of lowering or hoisting gear includes that lifting motor and lifting screw rod (4), lifting motor are connected with lifting screw rod (4) by shaft coupling；Institute Assist system is stated on fixed mount (20), the thrust for arching upward upwards can be provided to the folding part of adjustable shelf (21)；Institute State dragging system to be arranged between fixed mount (20) and adjustable shelf (21), adjustable shelf (21) can be dragged and complete jackknife action.

2. the electronic upper folding door of one kind according to claim 1, it is characterised in that the assist system includes power-assisted push rod (9), second shaft coupling (10) and boosting motor, power-assisted push rod (9) are connected with assist motor by second shaft coupling (10).

3. the electronic upper folding door of one kind according to claim 1, it is characterised in that the dragging system includes dragging motor (6), top sprocket wheel (7), draw chain (8), bottom sprocket wheel (13) and dragging assembly pulley (16), top sprocket wheel (7) and lower chain Wheel (13) is separately mounted to the upper and lower of fixed mount (20)；Top sprocket wheel (7) is by draw chain (8) and bottom sprocket wheel (13) connect, drag assembly pulley (16) and be connected with the bottom of adjustable shelf (21), the top of adjustable shelf (21) is with fixed mount (20) even Connect；Dragging motor (6) is connected with the bearing of top sprocket wheel (7) by dragging motor shaft coupling (22), drives top sprocket wheel (7) to turn Dynamic, draw chain (8) and bottom sprocket wheel (13) concomitant rotation；With the rotation of draw chain (8), drag assembly pulley (16) and live The lower end of moving frame (21) is moved up along fixed mount (20), realizes the folding of adjustable shelf (21).

4. the electronic upper folding door of one kind according to claim 1, it is characterised in that also include upper sheave track (3), bottom Pulley track (14) and upper sheave group (5) and lower pulley group (15) installed in fixed mount (20) upper and lower end, upper and lower Correspondingly in upper and lower part pulley track (3,14), upper and lower part assembly pulley (5,15) work drives whole portion's assembly pulley (5,15) Individual fixed mount (20) are moved up and down along upper and lower part pulley track (3,14).

5. the electronic upper folding door of one kind according to claim 1, it is characterised in that described adjustable shelf (21) include upper and lower two Folding part, is connected by hinge (18) between upper and lower folding part, and is provided with bumper rubber (19).