CN201003352Y

CN201003352Y - Colored composite steel plate split four-folds door

Info

Publication number: CN201003352Y
Application number: CNU2006201376840U
Authority: CN
Inventors: 边跃
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-13
Filing date: 2006-10-13
Publication date: 2008-01-09
Anticipated expiration: 2016-10-13

Abstract

The utility model relates to a colorful clad steel plate bisected four folded door, essentially consisting of a folding entirety door leaf(1), an upper orbit(2), a lower orbit(3), a rotation axis orbit wheel device(4) and a door lock(5); wherein, a colorful steel face plate(111), a door-plate sandwich(112) and a U-shaped door frame(113) consist of a door-plate(11) with sandwich construction. Two door-plates(11) consist of the folding entirety door leaf(1) through a door leaf hinge(13), a door spindle(12) and the rotation axis orbit wheel device(4), which is capable foe finishing the opening and closing processes along the upper orbit(2) and the lower orbit(3). The utility model has the advantages of simple stricture, light weight, big structural rigidity, low cost and easy maintaining and repairing.

Description

Colored composite steel plate is split four folding doors

Technical field

The utility model relates to a kind of folding door, the gate in especially large-scale storehouse or workshop.

Background technology

The weight industry develop rapidly of China, cause a large amount of memory space of needs, as the large cargo storehouse, the production maintenance shop, large-scale garage, hangar etc., because the space is big, needed storehouse door is also quite big, and the gate of commonly using in the society is general to be adopted large-scale push-and-pull or split collapsiblely, and the weight of the vitals door-plate of above-mentioned two kinds of form of structure is very heavy, this size that can relatedly cause the door-plate supporter strengthens, weight increases, and movement parts frictional force strengthens, and the motion noise increases, promotion power strengthens, and causes gate general structure heaviness.As seen the form of structure that thoroughly changes door-plate is very crucial, and making it adopt door-plate in light weight, that the rigidity of structure is big is the task of top priority.

Summary of the invention

According to background technology, it is a kind of by Collapsible integrated door leaf that the purpose of this utility model is to provide, get on the right track, lower railway, the axis of rotation rail wheel, door lock is formed, and the door-plate of door leaf to adopt color steel sheet and nonmetals be sandwich being composited, for the colored composite steel plate of sandwich is split four folding doors.

To achieve these goals, the utility model is achieved through the following technical solutions:

A kind of colored composite steel plate is split four folding doors, mainly by Collapsible integrated door leaf (1), get on the right track (2), lower railway (3), axis of rotation rail wheel device (4) and door lock (5) are formed, wherein: by colored steel facing (111), door-plate sandwich (112) and type doorframe (113) are formed the door-plate (11) of sandwich switch, two fan door-plates (11) are by last, in, following door leaf hinge (13) interconnects forms a fan Collapsible integrated door leaf (1), the door-hinge long-armed (121) that passes through up and down of one side connects door-hinge (12), on its opposite side, be connected with axis of rotation rail wheel device (4) by rail wheel bearing (41) down, get on the right track (2) be connected with door opening basis (6) by pre-buried nail (21) with lower railway (3), the two Collapsible integrated door leafs of fan (1) are connected on the door opening basis (6) by door-hinge bearing (122), the rotating shaft rail wheel (42) of axis of rotation rail wheel device (4) with get on the right track (2) and lower railway (3) meshes, Collapsible integrated door leaf (1) should guarantee when folded-out that rotating shaft rail wheel (42) is along getting on the right track (2) or lower railway (3) rolling, be connected with simultaneously axis of rotation rail wheel device (4) door-plate (11) but relative orbit wheel rotating shaft (43) rotate, adjustable rail wheel rotating shaft (43) during special requirement, make Collapsible integrated door leaf (1) open mode and door opening basis (6) form about 90 ° folding, door lock (5) is arranged on the open place U type doorframe (113) of door-plate (1).

Owing to adopted technique scheme, the utlity model has following advantage and effect:

1, the structural entity of the utility model door leaf is in light weight, and the rigidity of structure is big, and capability of anti-wind is strong, and it is little, light to promote power during operation, and noise is little.

2, the utility model is simple in structure, and is cheap, the cost performance height, and working service is repaired simple and easy.

Description of drawings

Figure 1A is the utility model overall structure front elevational schematic

Figure 1B is the A-A cross-sectional schematic of the utility model Figure 1A

Fig. 1 C is the B-B cross-sectional schematic of the utility model Figure 1A

Fig. 2 opens schematic diagram for the utility model overall structure

Fig. 3 is the A detail drawing schematic diagram of the utility model Figure 1A

Fig. 4 is the B detail drawing schematic diagram of the utility model Figure 1A

Fig. 5 is the C detail drawing schematic diagram of the utility model Fig. 1 C

Fig. 6 is the C-C cross-sectional schematic of the utility model Figure 1A

The specific embodiment

By Figure 1A to Fig. 6 illustrate, a kind of colored composite steel plate is split four folding doors, mainly by Collapsible integrated door leaf 1, get on the right track 2, lower railway 3, axis of rotation rail wheel device 4 and door lock 5 are formed, wherein: by colored steel facing 111, door-plate sandwich 112 and type doorframe 113 are formed the door-plate 11 of sandwich switch, two fan door-plates 11 are by last, in, following door leaf hinge 13 interconnects forms the Collapsible integrated door leaf 1 of a fan, the door-hinge long-armed 121 that passes through up and down of one side connects door-hinges 12, on its opposite side, be connected with axis of rotation rail wheel device 4 by rail wheel bearing 41 down, get on the right track and 2 be connected with door opening basis 6 by pre-buried nail 21 with lower railway 3, the Collapsible integrated door leaf 1 of two fans is connected on the door opening basis 6 by door-hinge bearing 122, the rotating shaft rail wheel 42 of axis of rotation rail wheel device 4 with get on the right track 2 and lower railway 3 engagements, Collapsible integrated door leaf 1 should guarantee when folded-out rotating shaft rail wheel 42 along get on the right track 2 or lower railway 3 roll, but the door-plate 11 relative orbits wheel rotating shaft 43 that is connected with axis of rotation rail wheel device 4 is simultaneously rotated, adjustable rail wheel rotating shaft 43 during special requirement, make Collapsible integrated door leaf 1 open mode and door opening basis 6 form about 90 ° folding, door lock 5 is arranged on the open place U type doorframe 113 of door-plate 1.

Other knows that the material of the door-plate of door-plate 11 sandwich 112 and form of structure can adopt polyphenyl sandwich as required, sandwich or other nonmetals of rock wool, and its form of structure can adopt monolithic devices or honeycomb type etc.

Appropriate location on the door-plate 11 can be provided with glass door and window 114 as required, but needs around the door and window to carry out the reinforcement of structure with steel, with intensity and the rigidity that guarantees former door-plate 11.

Know that again the promotion of Collapsible integrated door leaf 1 can be used manpower or power as required, for example can improve design axis of rotation rail wheel device 4, with the rotation of electric power drive track wheel.

Claims

1, a kind of colored composite steel plate is split four folding doors, mainly by Collapsible integrated door leaf (1), get on the right track (2), lower railway (3), axis of rotation rail wheel device (4) and door lock (5) are formed, it is characterized in that: by colored steel facing (111), door-plate sandwich (112) and U type doorframe (113) are formed the door-plate (11) of sandwich switch, two fan door-plates (11) are by last, in, following door leaf hinge (13) interconnects forms a fan Collapsible integrated door leaf (1), the door-hinge long-armed (121) that passes through up and down of one side connects door-hinge (12), on its opposite side, be connected with axis of rotation rail wheel device (4) by rail wheel bearing (41) down, get on the right track (2) be connected with door opening basis (6) by pre-buried nail (21) with lower railway (3), the two Collapsible integrated door leafs of fan (1) are connected on the door opening basis (6) by door-hinge bearing (122), the rotating shaft rail wheel (42) of axis of rotation rail wheel device (4) with get on the right track (2) and lower railway (3) meshes, Collapsible integrated door leaf (1) should guarantee when folded-out that rotating shaft rail wheel (42) is along getting on the right track (2) or lower railway (3) rolling, be connected with simultaneously axis of rotation rail wheel device (4) door-plate (11) but relative orbit wheel rotating shaft (43) rotate, adjustable rail wheel rotating shaft (43) during special requirement, make Collapsible integrated door leaf (1) open mode and door opening basis (6) form about 90 ° folding, door lock (5) is arranged on the open place type doorframe (113) of door-plate (1).

2, colored composite steel plate according to claim 1 is split four folding doors, it is characterized in that: door-plate sandwich (112) can adopt polyphenyl sandwich as required, and rock wool is sandwich.

3, colored composite steel plate according to claim 1 is split four folding doors, it is characterized in that: the appropriate location on the door-plate (11) can be provided with glass door and window (114) as required, but needs around the door and window to carry out the reinforcement of structure with steel.