CN201024819Y

CN201024819Y - Large electric control door

Info

Publication number: CN201024819Y
Application number: CNU2007200332055U
Authority: CN
Inventors: 梁发凯
Original assignee: ANQING DEVELOPMENT AONE JUNJIE DOOR AND WINDOWS FACTORY
Current assignee: ANQING DEVELOPMENT AONE JUNJIE DOOR AND WINDOWS FACTORY
Priority date: 2007-01-05
Filing date: 2007-01-05
Publication date: 2008-02-20
Anticipated expiration: 2017-01-05

Abstract

The utility model discloses a large electric control door, which belongs to the technique field of the large electric control door, and aims at providing a large electric control door which is characterized in reasonable structure, steady running and reliable performance. The utility model can be adapted to the door opening with any width and height. The technical point is that: the transmission steel wire ropes(8) are arranged at an output axial wheel of a traction motor(1), and form a transmission chain loop by passing through a reversing wheel unit(4) and a tension wheel(9). Transmission units(7) at the upper ends of two driving door leaves(11) are snapped tightly at front and rear transmission steel wire ropes(8); an upper hanging road wheel unit(6) at upper end of each door body is hung at a sliding rail(5), and a control wheel unit(19) at the lower part of the door leaf is sleeved at a lower lead rail(20). By the gyration movement of the transmission steel wire rope, the utility model tows the two driving door leaves to move horizontally in double directions, and then drives the follow-in door so as to realize the start and closing of the gate. After adopting the structure above, the utility model solves the problems that the door body with surpass width and surpass height is difficult to move and is easy to deform.

Description

A kind of large-scale electric controlled door

Technical field

The utility model relates to a kind of door, particularly relates to be suitable for a kind of large-scale electric controlled door that large-sized workshop, big machinery or aircraft warehouse use.

Background technology

At present, the gate that often uses on the market is various translation door, vertical hinged door, rolling door and lever gear door mostly.Translation door mostly is the manpower push-and-pull or motor drags, and the application point of power is all in the bottom of door leaf, and height just moves relatively difficulty at the door leaf more than 5 meters; Though last receipts formula rolling door, lever gear door have superiority to high door opening, but it is improper to super wide door opening (beyond 9 meters), because door-hinge and curtain plate surpass market section bar production and processing length, spliced door-hinge is difficult to guarantee concentricity, easily make the door curtain distortion, the fault rate height, simultaneously, rolling door, lever gear door also have particular requirement to door opening top-out condition, and a lot of door openings do not possess these conditions; Vertical hinged door is all improper to superelevation, super wide door opening.

Summary of the invention

The technical problems to be solved in the utility model is the multielement requirement at opposite house on the application market of present door, provide a kind of have rational in infrastructure, operate steadily, light, quick, dependable performance, can adapt to the two-way multiple suspension type electric controlled door at any width and height doors hole.

For solving the problems of the technologies described above, a kind of large-scale electric controlled door of the utility model is made up of traction electric machine, transmission steel cable, last slide rail, lower guideway and multiple leaf door body, and traction electric machine is fixed on door opening one side, transmission

Steel cable one end ring is on the wheel output shaft of the traction electric machine of door opening one side, and pile warp commutation wheels, regulating wheel, form the driving-chain loop, last slide rail and lower guideway are that multiple is arranged side by side, and go up for every pair and be equipped with the parallel door body of two fans between slide rail and the lower guideway, two fans initiatively respectively are equipped with transmission component in the door leaf upper end, each is closely buckled in transmission component respectively on the two transmission steel cables in front and back, when opening with closure at the gate, this two fans door body two-direction moving, every fan door body upper end all is equipped with transmission bracket, hanging road wheel on the transmission bracket hangs on top sheave, every fan door body bottom is equipped with down the control wheels, and lower guideway is embedded in the ground, and following control wheels are enclosed within on the lower guideway.

Slide rail is fixed on the fixed support on this, fixed support is fixed under the backup plate beam of room body, the end of last slide rail and lower guideway both sides all respectively is provided with the door resistance that the restriction door leaf skids off track, and each door leaf edge both sides is separately installed with magnet steel pipe or the magnetic steel ingot with electric drilling match.

After adopting this structure, form because the gate is a plurality of door leafs, multiple is arranged side by side, two-direction moving makes the door leaf occupy-place minimum after opening, and is implemented in and opens the spacing maximization in the limited door opening width, if it is wide also to have solved door leaf simultaneously, door moves the problem of difficulty, easy deformation; Because door leaf is to drive by the transmission steel cable above it, and hangs on top sheave, top sheave is mainly carrying the weight of whole door body, and the application point of power makes height move at the door leaf more than 5 meters and becomes than being easier on the top of door leaf; Door leaf bottom control walking wheels are enclosed within on the lower guideway, can control the door leaf moving direction, prevent from that door leaf from rocking to wave; Last slide rail is fixed in fixed support, and fixed support is fixed under the backup plate beam of room body, and this structure and condition with regard to common buildings main body door opening top designs, and do not need particular requirement, thereby compliance is more extensive.

Description of drawings

Below in conjunction with drawings and embodiments the utility model is described in further detail.

Fig. 1 is the structural representation of a kind of large-scale electric controlled door described in the utility model

Fig. 2 is the structure side view of a kind of large-scale electric controlled door described in the utility model

1. hang fixedly 19. times control walkings of door leaf 14. backup plate beams 15. fixed supports 16. transmission bracket 17. windproof blend stop 18. two-sided color steel lightweight door leafs wheels, 20. lower guideways of road wheel group 7. transmission components 8. transmission steel cables 9. regulating wheels 10. wheel carriers 11. active door leafs 12. driven door leafs 13. on 3. resistances of traction electric machine 2. magnet steel pipes or magnetic steel ingot, the 4. commutation wheels 5. on the slide rail 6.

The specific embodiment

Fig. 1 is the structural representation of a kind of large-scale electric controlled door described in the utility model, it is made up of traction electric machine 1, transmission steel cable 8, last slide rail 5, lower guideway 20 and a door body, traction electric machine 1 is fixed on door opening one side, transmission steel cable 8 one end ring are on the wheel output shaft of the traction electric machine 1 of door opening one side, and pile warp commutation wheels 4, walk around and be mainly used in the regulating wheel 9 of regulating transmission steel cable degree of tightness, form the driving-chain loop, regulating wheel 9 is fixed on the wheel carrier 10 that is installed on the body of wall; Present embodiment is described to be 6 door leafs, each door leaf has identical height and width, can also be designed to more or less door leaf according to the needs of the door leaf occupy-place size after opening, door leaf is connected in the doorframe in off position according to this mutually and overall width is fitted mutually with door opening, then each door leaf is overlapped in opening, and when the gate closure state, middle two door leafs are active door leaf 11, be close to initiatively that two door leafs of door leaf are driven door leaf 12, be close to driven door leaf and be fixing door leaf 13; On hang road wheel group 6 and hang on last slide rail 5, the weight of door body mainly supports by last slide rail 5, two fans initiatively door leaf 11 upper ends respectively are equipped with transmission component 7, each is closely buckled in transmission component 7 respectively up and down on two transmission steel cables 8,8 gyrations of transmission steel cable drive initiatively door leaf 11 two-direction movings of the transmission component 7 link closely on it and two, each door leaf edge one side is equipped with the magnet steel pipe 2 with electric drilling match, opposite side is equipped with magnetic steel ingot 2, magnet steel pipe 2 or magnetic steel ingot 2 play the effect that stops button or transmission, when door leaf moves, active door leaf 11 drives driven door leaf 12 by it and moves, after gate unlatching and the closure, each door leaf is not slided by fastening mutually between them;

Fig. 2 is the structure side view of a kind of large-scale electric controlled door described in the utility model, last slide rail 5 and lower guideway 20 are that multiple is arranged side by side, and go up for every pair and be equipped with two fan door bodies between slide rail 5 and the lower guideway 20, the end of last slide rail 5 and lower guideway 20 both sides all respectively is provided with the door resistance 3 that the restriction door leaf skids off track; The gate is made of the multiple leaf door body, and door leaf is two-sided color steel lightweight door leaf 18, and each door leaf both sides all is provided with windproof blend stop 17; Every fan door body upper end all is equipped with transmission bracket 16, be equipped with on the transmission bracket 16 and hang road wheel group 6, the door leaf bottom is equipped with down control walking wheels 19, lower guideway 20 is embedded in the ground, under control wheels 19 and be enclosed within on the lower guideway 20, main effect is a control gate body moving direction, prevents from that the body from vacillating now to the left, now to the right to rock; Last slide rail 5 is fixed on the fixed support 15, and fixed support is fixed in the backup plate beam 14 times of room body.

When the gate need close fashionable, opening power starts traction electric machine, the rotation of traction electric machine wheel output shaft drives the motion of transmission steel cable, the gyration of transmission steel cable drives transmission component and two the initiatively door leafs translations in the middle of the gate link closely on it, initiatively door leaf moves by magnet steel pipe and the magnetic steel ingot drive second fan door that is arranged on the door leaf under steam, sequential carry is closed and is closed according to this, finishes the whole closing function in gate; When door leaf need be opened, initiatively door leaf moved back earlier, drives follow-up door leaf again and falls back on end points.

Claims

1. large-scale electric controlled door, it is made up of traction electric machine (1), transmission steel cable (8), last slide rail (5), lower guideway (20) and multiple leaf door body (21), last slide rail (5) and lower guideway (20) are that multiple is arranged side by side, and go up for every pair and be equipped with the parallel door body of two fans between slide rail (5) and the lower guideway (20), it is characterized in that: described transmission steel cable (8) one end ring are on the wheel output shaft of the traction electric machine of door opening one side, and pile warp commutation wheels (4), regulating wheel (9), form the driving-chain loop.

2. a kind of large-scale electric controlled door according to claim 1 is characterized in that: described transmission steel cable (8) is hung oneself and is buckled with transmission component (7), and transmission component (7) is installed in initiatively door leaf (11) top.

3. a kind of large-scale electric controlled door according to claim 1, it is characterized in that: described every fan door body top all is equipped with transmission bracket (16), be equipped with on the transmission bracket and hang road wheel group (6), on hang road wheel group (6) and hang on last slide rail (5).

4. according to claim 1 and 3 described a kind of large-scale electric controlled doors, it is characterized in that: the described slide rail (5) of going up is installed on the fixed support (15), and fixed support (15) is fixed under the backup plate beam (14) of room body.

5. a kind of large-scale electric controlled door according to claim 1 is characterized in that: described every fan door body bottom all is equipped with down control wheels (19), and it is enclosed within on the lower guideway (20) that is embedded in the ground.

6. a kind of large-scale electric controlled door according to claim 1 is characterized in that: every pair of end of going up slide rail (5) and lower guideway (20) both sides all is provided with a resistance (3), and each door leaf edge both sides is separately installed with magnet steel pipe or the magnetic steel ingot (2) with electric drilling match.