Improved electric section gliding style is stretched straight-line door
Technical field
The present invention relates to gate technical field, in particular to a kind of improved electric section gliding style is stretched straight-line door.
Background technique
Currently, having begun in the large-scale place entrance such as square, enterprise of factory, building using the flexible straight line of electronic section of gliding style
Door can be reached by the drive of driving motor component in full extension using door row's modular construction of segmented door row's fence
Width is closed to very long gate inhibition;When entire door body collapses completely, each segmented door row fence structure can overlap in parallel,
Width of the shared place width only than one of segmented door row's fence structure is more, can greatly save straight-line door applied field
Space and width.
But existing electronic section of gliding style is stretched in straight line door, and the front of each door row component is no matter in stretching, extension or contraction
It is all to be supported on the bottom plate of the bottom plate driven wheel group of door row's component of front, although being equipped between adjacent two doors row's component
Extension positioning top sheave component, extendes back support arm parallel sliding component mutually to limit at extension positioning downslide wheel assembly, but due to
The span of each row's component is big, quality is heavy, shift length is long, causes to be still that " sideslip " can occur now during actual act
Operation is as and the front bottom end of door row's component and the bottom plate of bottom plate driven wheel group all have rigidity friction, cause actually dynamic
Noise is very big during work, and influences product service life.
Summary of the invention
The purpose of the present invention is to provide a kind of flexible straight-line doors of improved electric section gliding style, so that improved electric section is sliding
The flexible straight-line door of formula avoids the occurrence of " sideslip " phenomenon during the actual act for stretching or shrinking, and runs more suitable
Freely, friction is reduced.
Technical solution proposed by the invention is such that a kind of flexible straight-line door of improved electric section gliding style, packet
Include several row's components 1, driving motor component 2, positioning portal frame 3;Each row's component 1 is equipped with surrounding with frame
Door row's fence 1-1, bottom plate driven wheel group 1-3, the frame of door row's fence 1-1 surrounding be respectively front column 1-4, rear column 1-5, on
Crossbeam 1-6, lower beam 1-7, rear column 1-5 are fixedly connected on bottom plate driven wheel group 1-3, upper beam 1-6 and lower beam 1-7's
Outer surface is rectangle and inner cavity is hollow, and the transverse direction being equipped in the middle part of the rear side of upper beam 1-6 and lower beam 1-7 through whole crossbeam is opened
Mouthful;Remaining row's component 1 in addition to first door arranges component is all fixedly installed extension positioning top sheave component 4, extension positioning
Downslide wheel assembly 5, extension positioning top sheave component 4 include from the upper end front column 1-4 towards adjacent previous door row component 1
Top sheave support arm 4-1 that the horizontal isometry position of upper beam 1-6 forward extends out, it is mounted on the perpendicular of the extension end top sheave support arm 4-1
The top sheave 4-2 that axis horizontally rotates, top sheave support arm 4-1 pass through middle part on rear side of the upper beam 1-6 of adjacent previous door row component 1
Transverse opening and protrude into the hollow cavity of upper beam 1-6, the upper beam 1-6 of top sheave 4-2 and adjacent previous door row component 1
Hollow cavity width match and can slide laterally, extension positioning downslide wheel assembly 5 include from the lower end front column 1-4 face
The lower sheave support arm 5-1 that is forward extended out to the horizontal isometry position of the lower beam 1-7 of adjacent previous door row component 1, it is mounted on
The lower sheave 5-2 that the horizontal axis of the extension end lower sheave support arm 5-1 vertically rotates, lower sheave support arm 5-1 pass through adjacent previous door row
The transverse opening at middle part and protrude into the hollow cavity of lower beam 1-7 on rear side of the lower beam 1-7 of component 1, lower sheave 5-2 and it is adjacent before
The hollow cavity height of the lower beam 1-7 of one door row's component 1 matches and can slide laterally, and lower beam 1-7's is hollow interior
Chamber both ends are additionally provided with spring buffer block 7;The rear column 1-5 of remaining row's component 1 in addition to the last one arranges component is solid
Surely it is provided with and extendes back support arm parallel sliding component 6, extending back support arm parallel sliding component 6 includes at the top of rear column 1-5 towards phase
Stretching bracket 6-1 that the horizontal isometry position of the upper beam 1-6 of adjacent the latter door row's component 1 stretches out backward, it is mounted on stretching branch
Frame 6-1 proximally and distally two clamp arm 6-2 of lower part, lock by two clamp arm 6-2 two pulley blocks 6-3 of bearing respectively, two
A pulley blocks 6-3 clamps the upper beam 1-6 of adjacent the latter door row component 1 jointly and can slide laterally;Each bottom plate is driven
The lateral width of wheel group 1-3 is all larger than the summation of whole door row 1 lateral widths of component, and the front column 1-4 of each row's component 1 is living
On the dynamic bottom plate driven wheel group 1-3 for being supported on adjacent previous door row component 1;Portal frame 3 is positioned in " ∏ " shape and longitudinally fixed
It is connected on one end ground of gate inhibition's opening, the side insied width of positioning portal frame 3 is greater than the side of each bottom plate driven wheel group 1-3
Face width, the inner height of positioning portal frame 3 are higher than the height of each row's component 1, position the rear inside of portal frame 3 towards last
One door row's component 1 is fixedly installed extension positioning top sheave component 4 and extension positioning downslide wheel assembly 5 and the last one row
Component 1 slides laterally connection;Driving motor component 2 includes bottom plate active wheels 2-2, is fixedly connected in bottom plate active wheels
Driving motor 2-1, bottom plate active wheels 2-2 is equal with bottom plate driven wheel group 1-3 lateral width, before first door row's component 1
Column 1-4 is fixedly connected on the bottom plate active wheels 2-2 of driving motor component 1-2.The bottom plate driven wheel of each row's component 1
The two-dimentional pulley blocks with the next row's 1 position Corresponding matching of component to be carried all are fixedly installed on the bottom plate 1-8 of group 1-3
Part 10, the two dimension pulley assembly 10 include the substrate 10-1 of one piece of rectangle or diamond shape, are fixed in the middle part of substrate 10-1
With the support rail pulley 10-2 of the door identical horizontal axis of row's 1 direction of motion of component and vertical scrolling, be fixed at substrate 10-1 two
The overall diameter of limit rail the pulley 10-3, the limit rail pulley 10-3 of the vertical pivot and horizontal rolling at end are greater than the wheel of support rail pulley 10-2
Width, the foreign steamer week highest point of support rail pulley 10-2 are higher than the whole highest point of limit rail pulley 10-3, the lower cross of each row's component 1
The bottom surface of beam 1-7 is designed with the concave guide rail 1-7-1 with 10 Corresponding matching of two-dimentional pulley assembly.
It is designed with support rail pulley through hole 10-1-1 in the middle part of each substrate 10-1, is corresponded on each bottom plate 1-8
The corresponding position of each support rail pulley through hole 10-1-1 is designed with support rail pulley through-hole 1-8-1, support rail pulley through hole 10-1-
1 area is slightly larger than the pulley planimetric area of support rail pulley 10-2, and the horizontal axis of support rail pulley 10-2 is fixedly connected on substrate
Two sides outside 10-1 upper surface middle part support rail pulley through hole 10-1-1, the area and support rail pulley of support rail pulley through-hole 1-8-1
The area of through hole 10-1-1 is identical.
It is additionally provided with the door for first door row's component 1 that electronic display 8 is fixedly connected on positioned at 2 front of driving motor component
Arrange the front of fence 1-1.
The hollow cavity of the every upper beam 1-6 is equipped with power supply line drag chain 9, is equipped with electricity in the power supply line drag chain 9
Source line, connection power supply line that adjacent door arranges between component 1 and between the last one row's component 1 and positioning portal frame 3 are set
It sets in each top sheave support arm 4-1.
Compared with the prior art, the present invention has following remarkable result:
The present invention is fixedly installed two-dimentional pulley on the bottom plate 1-8 by the bottom plate driven wheel group 1-3 for arranging component 1 at each
The concave guide rail 1-7-1 Corresponding matching that the bottom surface of component 10 and the lower beam 1-7 of each row's component 1 are designed with, so that door is arranged
Component 1 avoids rubbing by concave guide rail 1-7-1 smooth sliding on the support rail pulley 10-2 of two-dimentional pulley assembly 10;And it limits
Rail pulley 10-3 can make each row's component 1 dynamic in the reality for stretching or shrinking the position-limiting action of concave guide rail 1-7-1 again
" sideslip " phenomenon is avoided the occurrence of during making, the flexible straight-line door of improved electric section gliding style of the present invention is made to run more acurrate more suitable
Freely, service life is extended.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of extended state of the present invention.
Fig. 2 is the overlooking structure diagram of extended state of the present invention.
Fig. 3 is right side structural representation of the invention.
Fig. 4 is the schematic diagram of front three-dimensional structure of extended state of the present invention.
Fig. 5 is the schematic view of the front view of rounding state of the present invention.
Fig. 6 is the overlooking structure diagram of rounding state of the present invention.
Fig. 7 is the schematic diagram of front three-dimensional structure of rounding state of the present invention.
Fig. 8 is sectional view along A-A in Fig. 6.
Fig. 9 is B-B direction cross-sectional view in Fig. 6.
Figure 10 is enlarged drawing at C in Fig. 9.
Figure 11 is enlarged drawing at D in Fig. 5.
Figure 12 is enlarged drawing at E in Fig. 5.
Figure 13 is the schematic diagram of front three-dimensional structure of the independent door row component of the present invention.
Figure 14 is the back side dimensional structure diagram of the independent door row component of the present invention.
Figure 15 is the schematic perspective view of two-dimentional pulley assembly.
Figure 16 is the schematic view of the front view of two-dimentional pulley assembly.
Figure 17 is enlarged drawing at G in Fig. 9.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.
As shown in Fig. 1 to Figure 17, a kind of flexible straight-line door of improved electric section gliding style, including several row component 1, drive
Dynamic electric machine assembly 2, positioning portal frame 3;It is driven that each row's component 1 is equipped with door row fence 1-1, bottom plate of the surrounding with frame
The frame of wheel group 1-3, door row's fence 1-1 surrounding are respectively front column 1-4, rear column 1-5, upper beam 1-6, lower beam 1-7, after
Column 1-5 is fixedly connected on bottom plate driven wheel group 1-3, and the outer surface of upper beam 1-6 and lower beam 1-7 are in rectangle and inner cavity
The transverse opening through whole crossbeam is equipped in the middle part of the rear side of sky, upper beam 1-6 and lower beam 1-7;Except first door arranges component
Remaining outer row's component 1 is all fixedly installed extension positioning top sheave component 4, extension positioning downslide wheel assembly 5, extension positioning
Top sheave component 4 includes that the level of the upper beam 1-6 from the upper end front column 1-4 towards adjacent previous door row component 1 is contour
Top sheave support arm 4-1 that position forward extends out, it is mounted on the top sheave 4- that the vertical pivot of the extension end top sheave support arm 4-1 horizontally rotates
2, top sheave support arm 4-1 pass through the transverse opening at middle part on rear side of the upper beam 1-6 of adjacent previous door row component 1 and protrude into cross
The hollow cavity of beam 1-6, top sheave 4-2 and the hollow cavity width of the upper beam 1-6 of adjacent previous door row component 1 match
And can slide laterally, extension positioning downslide wheel assembly 5 includes from the lower end front column 1-4 towards adjacent previous door row component
Lower sheave support arm 5-1 that the horizontal isometry position of 1 lower beam 1-7 forward extends out, it is mounted on the extension end lower sheave support arm 5-1
The lower sheave 5-2 that horizontal axis vertically rotates, lower sheave support arm 5-1 are passed through on rear side of the lower beam 1-7 of adjacent previous door row component 1
The transverse opening in portion and the hollow cavity for protruding into lower beam 1-7, the lower beam of lower sheave 5-2 and adjacent previous door row component 1
The hollow cavity height of 1-7 matches and can slide laterally, and the hollow cavity both ends of lower beam 1-7 are additionally provided with spring buffer
Block 7;Rear column 1-5 of remaining row's component 1 in addition to the last one arranges component, which is fixedly installed, to be extended back support arm and slides in parallel
Dynamic component 6, extending back support arm parallel sliding component 6 includes the upper cross towards adjacent the latter door row's component 1 at the top of rear column 1-5
Stretching bracket 6-1 that the horizontal isometry position of beam 1-6 stretches out backward, be mounted on stretch out bracket 6-1 proximally and distally lower part two
A clamp arm 6-2, two pulley blocks 6-3, two pulley blocks 6-3 for locking bearing respectively by two clamp arm 6-2 clamp adjacent jointly
The upper beam 1-6 of the latter door row's component 1 can simultaneously slide laterally;The lateral width of each bottom plate driven wheel group 1-3 is all larger than
The front column 1-4 expansion bearing of the summation of whole door row 1 lateral widths of component, each row's component 1 is arranged in adjacent previous door
On the bottom plate driven wheel group 1-3 of component 1;Positioning portal frame 3 is in " ∏ " shape and longitudinally fixed one end for being connected to gate inhibition's opening
On face, the side insied width of positioning portal frame 3 is greater than the lateral width of each bottom plate driven wheel group 1-3, positions the interior of portal frame 3
Height is higher than the height of each row's component 1, and the rear inside for positioning portal frame 3 is fixedly installed towards the last one row's component 1
There are extension positioning top sheave component 4 and extension positioning downslide wheel assembly 5 to slide laterally with the last one row's component 1 to connect;It drives
Dynamic electric machine assembly 2 includes bottom plate active wheels 2-2, the driving motor 2-1 being fixedly connected in bottom plate active wheels, and bottom plate is actively
Wheel group 2-2 is equal with bottom plate driven wheel group 1-3 lateral width, and the front column 1-4 of first door row's component 1 is fixedly connected on driving
On the bottom plate active wheels 2-2 of electric machine assembly 1-2.It is solid on the bottom plate 1-8 of the bottom plate driven wheel group 1-3 of each row's component 1
Surely the two-dimentional pulley assembly 10 with the next row's 1 position Corresponding matching of component to be carried, the two dimension pulley blocks are provided with
Part 10 includes the substrate 10-1 of one piece of rectangle or diamond shape, is fixed in the middle part of substrate 10-1 and arranges 1 side of moving of component with door
To the support rail pulley 10-2 of identical horizontal axis and vertical scrolling, the vertical pivot for being fixed at the both ends substrate 10-1 and horizontal rolling
Rail pulley 10-3 is limited, the overall diameter of the limit rail pulley 10-3 is wide greater than the wheel of support rail pulley 10-2, and support rail pulley 10-2's is outer
Take turns the whole highest point that all highest points are higher than limit rail pulley 10-3, the bottom surface of the lower beam 1-7 of each row's component 1 be designed with
The concave guide rail 1-7-1 of two-dimentional 10 Corresponding matching of pulley assembly.Support rail pulley is designed in the middle part of each substrate 10-1 to pass through
The corresponding position that each support rail pulley through hole 10-1-1 is corresponded on hole 10-1-1, each bottom plate 1-8 is designed with support rail and slides
Through-hole 1-8-1 is taken turns, the area of support rail pulley through hole 10-1-1 is slightly larger than the pulley planimetric area of support rail pulley 10-2, holds
The horizontal axis of rail pulley 10-2 is fixedly connected on the two sides outside substrate 10-1 upper surface middle part support rail pulley through hole 10-1-1, support rail
The area of pulley through-hole 1-8-1 is identical as the area of support rail pulley through hole 10-1-1.
It is additionally provided with the door for first door row's component 1 that electronic display 8 is fixedly connected on positioned at 2 front of driving motor component
Arrange the front of fence 1-1.The hollow cavity of every upper beam 1-6 is equipped with power supply line drag chain 9, sets in the power supply line drag chain 9
There is power supply line, adjacent door arranges the connection power supply between component 1 and between the last one row's component 1 and positioning portal frame 3
Line is arranged in each top sheave support arm 4-1.
In conclusion content of the present invention and its specific embodiment, merely to by way of example clearly
Illustrate essence and intension of the invention, be not limited in a manner of limitation present inventive concept basis on variation pattern it
Outside, those skilled in the art can be arbitrary to change on concept of the invention, but as it is based on invention thinking knot
The common knowledge and customary means for closing this field, still fall within protection scope of the present invention.