CN2412077Y

CN2412077Y - Remote controlled folding electric door

Info

Publication number: CN2412077Y
Application number: CN99249669U
Authority: CN
Inventors: 刘大立; 冯维建
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-08
Filing date: 1999-11-08
Publication date: 2000-12-27
Anticipated expiration: 2009-11-08

Abstract

The utility model discloses a remote controlled folding electric door, which comprises a folding door, a universal wheel, a track, a motor, a remote control receiving and electric appliance control board and a driving mechanism. The utility model has the advantages of advanced automatic control function, fast and stable operation performance, convenient use, low manufacture cost and convenient installation. The utility model can be widely used for building doors of garages, shops, factory buildings, warehouses, marketplaces, etc.

Description

Remote-controlled Foldable electric door

The utility model door body mechanism is a kind of electronic control, and can realize the door body mechanism of long-distance remote control fast opening and closing.

Building door bodies such as existing garage, shop, factory building, warehouse, market are not all realized electronic keying basically, more are difficult to realize the remote control fast opening and closing.Have,, but in utility function and solve in fact when sending out a property power failure and needing manual opening-closing, have suitable defective, and have the manufacturing cost height, unfavorable factors such as inconvenience are installed even realized the electronic keying and the remote control control of door body.

The purpose of this utility model is: a kind of existing certain advanced function is provided, function of use easily arranged again, and low cost of manufacture, easy for installation, the type gate mechanism that is easy to promote.

The utility model is achieved in that the utility model comprises folding door body 3, universal wheel 4, track 5, motor 7, remote control reception and appliance controling plate 8, screw thread drive link 14.It is characterized in that: motor 7 drives folding door body 3 by a transmission mechanism and opens and closes.Described transmission mechanism is to constitute like this: motor 7 connects a screw thread drive link 14, cover one slide block 13 on the screw thread drive link 14, one tripper is arranged on folding door body 3, connecting rod 11 on the tripper is inserted in the slide block 13, described tripper comprises two fairleads 15, fairlead 15 is fixed in the folding door body 3, connecting rod 11 is enclosed within the fairlead 15, one latch 18 is arranged on connecting rod 11, one end of latch 18 is with a spring 16, and an alignment pin 17 is arranged on the folding door body 3 of latch 18 corresponding positions; Respectively there is one stroke switch 9 at two ends at transmission mechanism drive link bracing frame 10.

The utility model is compared with existing door body mechanism, has: 1. Xian Jin automatic control performance: the employing wireless remotecontrol, can be in 40 meters scopes arbitrarily angled unlatching or close a body, not influenced by obstructions such as trees, wall; 2. the runnability of quick and stable: can in 20～30 seconds, realize the keying of door body, operate steadily that noiselessness does not influence surrounding environment; 3. good security performance: Men Tike all adopts steel structure, has good anti-theft feature, has the quick release device simultaneously, can open or close a body with manual mode when sudden power failure; 4. convenient and practical function of use: both can use indoor button or outdoor remote control to open and close the gate, and also can not need to open under the situation at gate, and open wicket, and be convenient to personnel and come in and go out; 5. specious, neatly generous: but the single or multicolour of door surface plastic-blasting is convenient to draw picture-text advertisement, and easy to clean; 6. low cost of manufacture, easy for installation, its economic benefit is obvious.

Fig. 1 is an overall structure schematic diagram of the present utility model.

Fig. 2 is the A-A sectional view among Fig. 1.

Fig. 3 is the B-B sectional view among Fig. 2.

Fig. 4 is the utility model door running body schematic diagram in opening-closing process.

Fig. 5 is the utility model tripper structural representation.

Below in conjunction with accompanying drawing operating principle of the present utility model is described.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises by mechanical, electrical connections such as motor 7, remote control reception and appliance controling plate 8, screw thread drive link 14, drive link bracing frame 10, slide block 13, travel switch 9, connecting rod 11, door body 3, universal wheel 4, track 5, doorframe 6, wicket lock 2, electromagnetic door lock 1, indoor control buttons 12 and forming.Screw thread drive link 14 (leading screw) is installed in the top of doorframe 6 and parallel with track 5, one end of screw thread drive link 14 links to each other with the output shaft of motor 7, place the connecting rod 11 in the body 3 to link to each other with slide block 13 on the screw thread drive link 14, the door body is made up of even numbers door leaf more than two pages, each door leaf connects with moveable hinge, when the gate was opened, each door leaf can be folded up, and on door leaf wicket is housed.By using indoor control button 12 or outdoor remote control, pass to remote control reception and appliance controling plate 8 signals, make motor 7 start (opening electromagnetic door lock 1 when opening the door simultaneously), motor 7 drives screw thread drive link 14 (leading screws) by shaft coupling and rotates, when leading screw rotates, the slide block 13 of Lian Jieing back and forth movement on screw thread drive link 14 with it, slide block 13 drives 3 motions of door body by connecting rod 11, realize the keying of door body 3, when the keying of door body puts in place, slide block 13 touches the travel switch 9 that is positioned at drive link bracing frame 10 two ends, and motor 7 stops operating, and promptly finishes an action of opening or closing a body.

Be the utility model door running body schematic diagram in opening-closing process as shown in Figure 4.

Tripper structural representation as shown in Figure 5, when sudden power failure, open wicket lock 2, wicket is opened, in the opening on wicket doorframe limit, latch 18 is pulled out, spring 16 pressurizeds, make latch 18 throw off alignment pin 17, pull down latch 18, connecting rod 11 is moved down along fairlead 15, break away from slide block 13, can realize manually opened gate.In the time of need resetting, reverse operating gets final product.

Claims

1. remote-controlled Foldable electric door, comprise folding door body [3], universal wheel [4], track [5], motor [7], remote control reception and appliance controling plate [8], screw thread drive link [14], it is characterized in that: motor [7] drives folding door body [3] by a transmission mechanism and opens and closes, described transmission mechanism is to constitute like this: motor [7] connects a screw thread drive link [14], screw thread drive link [14] is gone up cover one slide block [13], on folding door body [3], a tripper is arranged, connecting rod on the tripper [11] is inserted in the slide block [13], described tripper comprises two fairleads [15], fairlead [15] is fixed in the folding door body [3], connecting rod [11] is enclosed within the fairlead [15], one latch [18] is arranged on connecting rod [11], one end of latch [18] is with a spring [16], on the folding door body [3] of latch [18] corresponding position an alignment pin [17] is arranged; At the two ends of transmission mechanism drive link bracing frame [10] one stroke switch [9] is arranged respectively.

2. remote-controlled Foldable electric door according to claim 1 is characterized in that: folding door body [3] is an even numbers door leaf more than two pages or two pages.