CN106185580A - A kind of spiral moving staircase - Google Patents
A kind of spiral moving staircase Download PDFInfo
- Publication number
- CN106185580A CN106185580A CN201610829576.8A CN201610829576A CN106185580A CN 106185580 A CN106185580 A CN 106185580A CN 201610829576 A CN201610829576 A CN 201610829576A CN 106185580 A CN106185580 A CN 106185580A
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- China
- Prior art keywords
- epimere
- hypomere
- brace
- truss
- outside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B21/00—Kinds or types of escalators or moving walkways
- B66B21/02—Escalators
- B66B21/06—Escalators spiral type
Abstract
The invention discloses a kind of spiral moving staircase, including the truss extending in upper and lower floor gap the most in the shape of a spiral, and it is separately positioned on the driving means on described truss, guide track system, stepped system and handrail system, truss includes epimere truss and the hypomere truss being removably joined together, epimere truss includes the upper horizontal segment being sequentially connected from top to bottom, upper changeover portion and upper segmental arc, and hypomere truss includes the lower horizontal segment being sequentially connected from bottom to up, lower changeover portion and arc lower section；The lower end of upper segmental arc is installed with epimere splicing construction, and the upper end of arc lower section is installed with the hypomere splicing construction that removably connect corresponding with epimere splicing construction.The truss of spiral moving staircase is used the design of two-part splicing by the present invention, decrease the number of fragments of assembling, it is located by connecting epimere truss and hypomere truss by the epimere splicing construction removably connected and lower end splicing construction, the installation location difficulty too much caused because of segmentation and deviation can be avoided to add up, be conducive to improving product quality, convenient installation.
Description
Technical field
The present invention relates to spiral moving staircase technical field.
Background technology
At present, common escalator is linear type design, due to transportation system's chi in the longitudinal direction of this layout
Very little relatively big, especially between upper and lower floor during transport, its length can lengthen rapidly with the increase of shipping height, so this fortune
Communication system is necessarily mounted on longer ground space.In order to reduce the requirement to space, occur in that one can be used on
Lower floor gap or the steering-type transportation system on ground, i.e. spiral moving staircase, its in the vertical direction around the centre of gyration in
The spiral extension of certain anglec of rotation transports passenger.This spiral moving staircase may be installed corner or the cooperation of building
The space of building carries out moulding, and Layout-Angle suitably can adjust according to the floor height of building or space requirement, because of
This can fully save the length of installing space, the design creativity of architect also can be allowed to play to ultimate attainment, have extremely strong practical valency
Value and aesthetic values.
In prior art, when spiral moving staircase is installed, it is that whole truss and parts are all divided into many segmentations,
Scene assembles successively, and owing to segmentation is too much, assembling parts extremely disperses, and often results between in-site installation location difficulty and multistage
After assembling, cumulative departure is relatively big, the quality after therefore have impact on the installation process of on-the-spot escalator and installing.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of simple in construction, the spiral shell that location is convenient and alignment error is little is installed
Rotating escalator.
For reaching above-mentioned purpose, the present invention by the following technical solutions:
A kind of spiral moving staircase, including extending in the truss of upper and lower floor gap the most in the shape of a spiral, and respectively
It is arranged on the driving means on described truss, guide track system, stepped system and handrail system, it is characterised in that:
Described truss includes epimere truss and the hypomere truss being removably joined together, and described epimere truss includes from up to
Under the upper horizontal segment, upper changeover portion and the upper segmental arc that are sequentially connected, described hypomere truss includes being sequentially connected down from bottom to up
Horizontal segment, lower changeover portion and arc lower section；
The lower end of described upper segmental arc is installed with epimere splicing construction, and the upper end of described arc lower section is installed with spells with described epimere
The corresponding hypomere splicing construction removably connected of access node structure.
Preferably, described epimere splicing construction and described hypomere splicing construction are all broken-line type structures, and described broken-line type is tied
Structure has montant, upper between the oblique upper end being connected to described montant and the top boom of described truss vertically extended
Brace, lower brace between the oblique lower end being connected to described montant and the lower boom of described truss.
It is further preferred that described epimere splicing construction is a pair, epimere splicing construction described in a pair includes that connection is described
Wind up in the outside of the inner side top boom of epimere truss and the interior epimere splicing construction of inner side lower boom and the described epimere truss of connection
Bar and the outer epimere splicing construction of outside lower boom；
Described hypomere splicing construction is a pair, and hypomere splicing construction described in a pair includes winding up in the inner side connecting described hypomere truss
Outside the interior hypomere splicing construction of bar and inner side lower boom is with the outside top boom and the outside lower boom that connect described hypomere truss
Hypomere splicing construction；
Described interior epimere splicing construction and the described interior corresponding setting of hypomere splicing construction are also removably joined together, described
Outer epimere splicing construction and the described outer corresponding setting of hypomere splicing construction are also removably joined together.
Further, described interior epimere splicing construction includes the inner side epimere montant vertically extended, oblique company
It is connected on brace and oblique connection on the inner side epimere between the inner side top boom of described inner side epimere montant and described epimere truss
Brace under inner side epimere between the inner side lower boom of described inner side epimere montant and described epimere truss；
Described outer epimere splicing construction includes the outside epimere montant vertically extended, oblique is connected to described outside epimere
On outside epimere between the outside top boom of montant and described epimere truss, brace and the oblique described outside epimere that is connected to erect
Brace under outside epimere between the outside lower boom of bar and described epimere truss；
Described interior hypomere splicing construction includes the inner side hypomere montant vertically extended, oblique is connected to described inner side hypomere
On inner side hypomere between the inner side top boom of montant and described hypomere truss, brace and the oblique described inner side hypomere that is connected to erect
Brace under inner side hypomere between the inner side lower boom of bar and described hypomere truss；
Described outer hypomere splicing construction includes the outside hypomere montant vertically extended, oblique is connected to described outside hypomere
On outside hypomere between the outside top boom of montant and described hypomere truss, brace and the oblique described inner side hypomere that is connected to erect
Brace under outside hypomere between the outside lower boom of bar and described hypomere truss.
Specifically, on the epimere of described inner side, on brace and described inner side hypomere, brace is oppositely arranged and is detachably connected to
Together, under the epimere of described inner side, under brace and described inner side hypomere, brace is oppositely arranged and is removably joined together；Described
On the epimere of outside, on brace and described outside hypomere, brace is oppositely arranged and is removably joined together, under the epimere of described outside
Under brace and described outside hypomere, brace is oppositely arranged and is removably joined together.
In order to make epimere splicing construction more firm, connect between described inner side epimere montant and described outside epimere montant and have
Horizontally extending cross tube；In order to make hypomere splicing construction more firm, under described inner side hypomere montant and described outside
Connect between section montant and have horizontally extending sheer pole.
Wherein, described cross tube and described lower whippletree be arranged in parallel.The cross tube and the sheer pole that are parallel to each other are easily installed
Time be mutually located, and as location reference when being used for installing escalator miscellaneous part.
Wherein, on the epimere of described inner side the incline direction of brace and the inner side top boom of described epimere truss in junction
Tangential direction is vertical；Under the epimere of described inner side, the incline direction of brace and the inner side lower boom of described epimere truss are in junction
Tangential direction is vertical；On the epimere of described outside, the incline direction of brace and the outside top boom of described epimere truss are in junction
Tangential direction is vertical；Under the epimere of described outside, the incline direction of brace and the outside lower boom of described epimere truss are in junction
Tangential direction is vertical；
The inner side top boom of the incline direction of brace and the described hypomere truss tangential direction in junction on the hypomere of described inner side
Vertically；The inner side lower boom of the incline direction of brace and the described hypomere truss tangential direction in junction under the hypomere of described inner side
Vertically；The outside top boom of the incline direction of brace and the described hypomere truss tangential direction in junction on the hypomere of described outside
Vertically；The outside lower boom of the incline direction of brace and the described hypomere truss tangential direction in junction under the hypomere of described outside
Vertically.
Accurate positioning during in order to splice, reduces alignment error, and on the epimere of described inner side, the incline direction of brace is interior with described
On the hypomere of side, the incline direction of brace is parallel；The incline direction of brace and brace under the hypomere of described inner side under the epimere of described inner side
Incline direction is parallel；On the epimere of described outside, the incline direction of brace is parallel with the incline direction of brace on the hypomere of described outside；
Under the epimere of described outside, the incline direction of brace is parallel with the incline direction of brace under the hypomere of described outside.
Wherein, on the epimere of described inner side under brace, described inner side epimere on brace, described outside epimere brace and described outside
Under the epimere of side, brace is the most all installed with on one the block that is located by connecting connecting side, each described on be located by connecting on block and offer
There is upper connecting hole；Brace and described outside on brace, described outside hypomere under brace, described inner side hypomere on the hypomere of described inner side
Under hypomere, brace is the most all installed with under one the block that is located by connecting connecting side, each described under be located by connecting on block and offer
Lower connecting hole；Be located by connecting on described block and described under the block one_to_one corresponding that is located by connecting arrange and connected by connector.Pass through
On be located by connecting block with under the block that is located by connecting connect one to one, it is convenient to carry out positioning assembly operation.
In spiral moving staircase of the present invention, described truss is that the skeleton of escalator is in order to install various parts and to hold
Weight by passenger；The motion that described guide track system is step provides and supports and guide；Described stepped system includes step, roller
With chain in order to transport passenger, described handrail system provides the movable hand rail being synchronized with the movement with step for passenger, plays passenger
Safeguard protection effect.The spiral moving staircase of the present invention also includes safety system, described safeguard protection system when application
The effect of system is to make escalator out of service when there is unsafe condition.
Wherein, described stepped system includes the step chain extending in described truss, is connected on described step chain
Multiple steps, and by the step roller track of helix shape in described truss, described step is the fan that narrow outside, inner side is wide
Shape structure.In running, each step of top set keeps level, stands for passenger.Upper drive sprocket (is namely led
Axle) it is connected with motor to obtain power by drive mechanisms such as decelerators.Both sides above truss is equipped with fortune Tong Bu with step
The armrest system of row, is used for passenger is hand steered.In order to ensure that passenger is perfectly safe, it is also devised with multiple safety device.
The tread of described step has inner side edge and outer side edges, and the width of described inner side edge is less than the width of described outer side edges
Degree, the arc radius that described inner side edge is corresponding is less than the arc radius that described outer side edges is corresponding.By outside major-minor in step
Roller supporting guide rail uses different inclination angle to make the tread of work section manhole ladder level remain at horizontal level, playing at step
On face, the design of interior outer arc radius unequal makes any position in work section, the gap between adjacent step be held at
In the interstice coverage that relevant installation standard specifies.
Compared to prior art, the advantage of spiral moving staircase of the present invention is: use the structure of two-part truss to set
Meter, is only divided into epimere truss and hypomere truss by truss, by removably connecting of epimere splicing construction and hypomere splicing construction,
Consequently facilitating the transport of escalator and in-site installation, debugging.In further improving, epimere splicing construction and hypomere splicing
Structure all uses broken-line type structure, it is simple to truss welding and internal part are installed.
(i.e. epimere splicing construction splices with hypomere to design 1 joint at the middle part of the segmental arc of spiral moving staircase
The place that removably connects of structure), spiral moving staircase (including truss, guide rail, handrail etc.) is divided into two sections, decreases
Truss, the single part length of guide rail, reduce manufacturing cost；Meanwhile, use 1 joint positioning splicing, can avoid because dividing
Installation location difficulty and deviation that section too much causes add up, and are conducive to improving product quality, convenient installation.It is right to complete in workshop
After the assembling of product, debugging, by the most on-the-spot to epimere truss and the separately transport of hypomere truss, after simple docking and debugging
This product just can reach final utilization state, decreases the workload at scene, shortens the site installation test time, is conducive to fall
Low production cost.
Accompanying drawing explanation
Fig. 1 is the front view of spiral moving staircase of the present invention.
Fig. 2 is the axonometric chart of spiral moving staircase of the present invention.
Fig. 3 is the perspective upper view of spiral moving staircase of the present invention.
Fig. 4 is the top view of spiral moving staircase of the present invention.
Fig. 5 is the axonometric chart of the truss of spiral moving staircase in the present invention.
Fig. 6 is the splicing schematic diagram of the epimere truss in the present invention and hypomere truss.
Fig. 7 is the schematic diagram of the epimere splicing construction in the present invention.
In accompanying drawing: the upper floor plates of 1-；2-motor；3-drives chain；4-inlet of handrail protection device；5-skirting board；6-
Skirt panel；7-inner cover plate；8-step；9-handrail；10-truss；11-back cover plate；12-main drive sprocket；13-handrail driving chain
Wheel；14-step chain；15-outer cover plate；16-balustrade exterior panelling；
110-epimere truss；The upper horizontal segment of 111-；The upper changeover portion of 112-；The upper segmental arc of 113-；Top boom inside 1101-；1102-
Inner side lower boom；Top boom outside 1103-；Lower boom outside 1104-；
120-hypomere truss；Horizontal segment under 121-；Changeover portion under 122-；123-arc lower section；Top boom inside 1201-；1202-
Inner side lower boom；Top boom 1203 outside 1203-；Lower boom outside 1204-；
Epimere splicing construction in 17-；Epimere montant inside 171-；Brace on epimere inside 172-；Brace under epimere inside 173-；
The outer epimere splicing construction of 18-；Epimere montant outside 181-；Brace on epimere outside 182-；Brace under epimere outside 183-；
Hypomere splicing construction in 19-；Hypomere montant inside 191-；Brace on hypomere inside 192-；Brace under hypomere inside 193-；
The outer hypomere splicing construction of 20-；Hypomere montant outside 201-；Brace on hypomere outside 202-；Brace under hypomere outside 203-；
21-cross tube；22-sheer pole；Be located by connecting on 23-block；Be located by connecting under 24-block.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in detail.
Embodiment one
Referring to Fig. 1 to Fig. 7, the spiral moving staircase of the present embodiment, including extending in the most in the shape of a spiral up and down
The truss 10 of floor gap, and it is separately positioned on the driving means on truss 10, guide track system, stepped system and handrail system,
Truss 10 includes epimere truss 110 and the hypomere truss 120 being removably joined together, and epimere truss 110 includes from up to
Under the upper horizontal segment 111, upper changeover portion 112 and the upper segmental arc 113 that are sequentially connected, hypomere truss 120 includes the most successively
Lower horizontal segment 121, lower changeover portion 122 and the arc lower section 123 being connected；The lower end of upper segmental arc 113 is installed with epimere splicing knot
Structure, the upper end of arc lower section 123 is installed with the hypomere splicing construction that removably connect corresponding with epimere splicing construction.
As illustrated in fig. 1 and 2, the hoisting depth of the spiral moving staircase of the present embodiment is H.Refer to Fig. 3, the present embodiment
Spiral moving staircase in, the upper end frame of truss 10 is located on upper strata floor 1, and the lower end frame of truss 10 is located at lower floor's floor
On, truss 10 extensibility of structure the most in the shape of a spiral, in epimere truss 110, it is additionally provided with motor 2 as driving means, electricity
Machine 2 drives main drive sprocket 12, main drive sprocket 12 to drive step chain 14, thus drive step chain by driving chain 3
Multiple steps 8 on 14 run along spiral helicine step roller track.Handrail 9 is by handrail driving chain wheel 3 drive operating, at handrail
Inlet of handrail protection device 4 it is provided with at tape entry.The lower section of handrail 9 is provided with skirting board 5, sets inside the lower section of skirting board 5
Having inner cover plate 7, the inner side of inner cover plate 7 to be provided with skirt panel 6, the lower outer of skirting board 5 is provided with outer cover plate 15, outside outer cover plate 15
Side is provided with balustrade exterior panelling 16.The bottom of truss 10 is provided with back cover plate 11.
As shown in Figure 4, the spiral moving staircase every part on length bearing of trend have different projection radiuses and
Projection angle, and the home position of every part is different.According to the change of lead angle, spiral moving staircase of the present invention
From being divided into upper horizontal segment 111, upper changeover portion 112, segmental arc, lower changeover portion 122 and lower horizontal segment 121 totally five in appearance
Point.Upper segmental arc 113 and arc lower section 123 define complete arc after being spliced by epimere splicing construction and hypomere splicing construction
Shape section.Wherein, upper horizontal segment 111 correspondence arc chord angle A1 with O1 as the center of circle, the radius of central line of upper horizontal segment 111 is R1；On
Changeover portion 112 correspondence arc chord angle A2 with O2 as the center of circle, the radius of central line of upper changeover portion 112 is R2；Upper segmental arc 113 and under
The corresponding arc chord angle A3 with O3 as the center of circle of the segmental arc that segmental arc 123 is constituted, the radius of central line of segmental arc is R3；Lower changeover portion
122 correspondences arc chord angle A4 with O4 as the center of circle, the radius of central line of lower changeover portion 122 is R4；Lower horizontal segment 121 correspondence with O5 is
The arc chord angle A5 in the center of circle, the radius of central line of lower horizontal segment 121 is R5.
For meeting different hoisting depths, the length that can change segmental arc as required (i.e. changes the angle of A3 in Fig. 4 big
Little), the lead angle of segmental arc and the other parts of staircase all keep constant.
As it is shown in figure 5, truss 10 is spliced by epimere truss 110 and hypomere truss 120.Refer to Fig. 6 and Fig. 7, on
Section splicing construction and described hypomere splicing construction are all broken-line type structures, and described broken-line type structure has and vertically extends
Montant, upper brace between the oblique upper end being connected to described montant and the top boom of described truss, oblique be connected to described perpendicular
Lower brace between lower end and the lower boom of described truss of bar.
In the lower end of epimere truss 110, being provided with a pair epimere splicing construction, epimere splicing construction described in a pair includes connecting
The interior epimere splicing construction 17 of the inner side top boom 1101 of epimere truss 110 and inner side lower boom 1102 and connect epimere truss
The outside top boom 1103 of 110 and the outer epimere splicing construction 18 of outside lower boom 1104.
In the upper end of hypomere truss 120, being provided with a pair hypomere splicing construction, hypomere splicing construction described in a pair includes connecting
The interior hypomere splicing construction 19 of the inner side top boom 1201 of hypomere truss 120 and inner side lower boom 1202 and connect described hypomere purlin
The outside top boom 1203 of frame and the outer hypomere splicing construction 20 of outside lower boom 1204.
Interior epimere splicing construction 17 and the interior corresponding setting of hypomere splicing construction 19 are also removably joined together, outside upper
Section splicing construction 18 and the outer corresponding setting of hypomere splicing construction 20 is also removably joined together.
Wherein, interior epimere splicing construction 17 include the inner side epimere montant 171 vertically extended, oblique be connected in
Brace 172 and oblique be connected on inner side epimere between side epimere montant 171 and the inner side top boom 1101 of epimere truss 110
Brace 173 under inner side epimere between inner side epimere montant 181 and the inner side lower boom 1102 of epimere truss 110.Inner side epimere
The incline direction of upper brace 172 is vertical with the inner side top boom 1101 of epimere truss 110 tangential direction in junction.On inner side
The incline direction of the lower brace 173 of section is vertical with the inner side lower boom 1102 of epimere truss 110 tangential direction in junction.
Outer epimere splicing construction 18 include the outside epimere montant 181 vertically extended, oblique be connected to outside on
Section montant 181 and the outside top boom 1103 of epimere truss 110 between outside epimere on brace 182 and oblique be connected to outside
Brace 183 under outside epimere between the outside lower boom 1104 of epimere montant 181 and epimere truss 110.On the epimere of outside tiltedly
The incline direction of bar 182 is vertical with the outside top boom 1103 of epimere truss 110 tangential direction in junction.Under the epimere of outside
The incline direction of brace 183 is vertical with the outside lower boom 1104 of epimere truss 110 tangential direction in junction.
Interior hypomere splicing construction 19 include the inner side hypomere montant 191 vertically extended, oblique be connected to inner side under
Section montant 191 and the inner side top boom 1201 of hypomere truss 120 between inner side hypomere on brace 192 and oblique be connected to inner side
Brace 193 under inner side hypomere between the inner side lower boom 1202 of hypomere montant 191 and hypomere truss 120.On the hypomere of inner side tiltedly
The incline direction of bar 192 is vertical with the inner side top boom 1201 of hypomere truss 120 tangential direction in junction.Under the hypomere of inner side
The incline direction of brace 193 is vertical with the inner side lower boom 1202 of hypomere truss 120 tangential direction in junction.
Outer hypomere splicing construction 20 include the outside hypomere montant 201 vertically extended, oblique be connected to outside under
Section montant 201 and the outside top boom 1203 of hypomere truss 120 between outside hypomere on brace 202 and oblique be connected to inner side
Brace 203 under outside hypomere between the outside lower boom 1204 of hypomere montant 201 and hypomere truss 120.On the hypomere of outside tiltedly
The incline direction of bar 202 is vertical with the outside top boom 1203 of hypomere truss 120 tangential direction in junction.Under the hypomere of outside
The incline direction of brace 203 is vertical with the outside lower boom 1204 of hypomere truss 120 tangential direction in junction.
On the epimere of inner side, on brace 172 and inner side hypomere, brace 172 is oppositely arranged and is removably joined together, inner side
Under epimere, under brace 173 and inner side hypomere, brace 193 is oppositely arranged and is removably joined together；Brace on the epimere of outside
182 and outside hypomere on brace 202 be oppositely arranged and be removably joined together, under the epimere of outside under brace 183 and outside
The lower brace 203 of section is oppositely arranged and is removably joined together.
Accurate positioning during in order to splice, reduces alignment error, the incline direction of brace 172 and inner side hypomere on the epimere of inner side
The incline direction of upper brace 192 is parallel；The incline direction of brace 173 and the inclination of brace 193 under the hypomere of inner side under the epimere of inner side
Direction is parallel；On the epimere of outside, the incline direction of brace 182 is parallel with the incline direction of brace 202 on the hypomere of outside；On outside
The incline direction of the lower brace 183 of section is parallel with the incline direction of brace 203 under the hypomere of outside.
In order to make epimere splicing construction more firm, connect between inner side epimere montant 171 and outside epimere montant 181 and have edge
The cross tube 21 that horizontal direction extends.In order to make hypomere splicing construction more firm, inner side hypomere montant 191 and outside hypomere montant
Connect between 201 and have horizontally extending sheer pole 22.Cross tube 21 and lower whippletree 22 be arranged in parallel, it is simple to during installation
It is mutually located, and as positioning reference when being used for installing escalator miscellaneous part.
Wherein, brace on brace 173, outside epimere under brace 172, inner side epimere on the epimere of inner side as shown in Figures 6 and 7
182 and outside epimere under brace 183 be the most all installed with on one the block 23 that is located by connecting connecting side, each on be located by connecting block
Connecting hole is all offered on 23.Brace 202 and on brace 193, outside hypomere under brace 192, inner side hypomere on the hypomere of inner side
Under the hypomere of outside, brace 203 is the most all installed with under one the block 24 that is located by connecting connecting side, each under be located by connecting on block 24
All offer lower connecting hole.On be located by connecting block 23 and under block 24 one_to_one corresponding that is located by connecting arrange and connected by connector.
Be located by connecting on by block 23 with under the block 24 that is located by connecting connect one to one, it is convenient to carry out positioning assembly operation.
The tread of step 8 has inner side edge and outer side edges, and the width of inner side edge is less than the width of outer side edges, and inner side edge is corresponding
Arc radius less than arc radius corresponding to outer side edges.Used not by the interior outside major-minor roller supporting guide rail at step 8
The tread making work section manhole ladder level 8 with inclination angle remains at horizontal level.On the tread of step 8, interior outer arc
Radius unequal design makes any position in work section, the gap between adjacent step be held at relevant installation standard gauge
In fixed interstice coverage.
Segmental arc at spiral moving staircase only designs interface at, and moving staircase girders is divided into two sections,
Decrease the number of fragments of truss 10, use the splicing construction of two-part that the installation location too much caused because of segmentation can be avoided tired
Difficult and deviation adds up, and is conducive to improving product quality, convenient installation.After workshop completes Product Assembly, debugging, will up and down
Segment apart transport the most on-the-spot, just can reach final utilization state by this product after simple docking and debugging, decrease now
The workload of field, shortens the site installation test time, advantageously reduces production cost.The epimere splicing construction of truss 10 and under
End splicing construction all uses fold-line-shaped to design, and makes the brace at the montant two ends vertically arranged protect with adjacent chord respectively
Hold vertical, facilitate brace to weld with chord；Montant uses vertically-mounted, can at segmentation face upper mounting rail fagging, also convenient with
Welding tooling positions.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (10)
1. a spiral moving staircase, including extending in the truss of upper and lower floor gap the most in the shape of a spiral, Yi Jifen
It is not arranged on the driving means on described truss, guide track system, stepped system and handrail system, it is characterised in that:
Described truss includes epimere truss and the hypomere truss being removably joined together, and described epimere truss includes from up to
Under the upper horizontal segment, upper changeover portion and the upper segmental arc that are sequentially connected, described hypomere truss includes being sequentially connected down from bottom to up
Horizontal segment, lower changeover portion and arc lower section；
The lower end of described upper segmental arc is installed with epimere splicing construction, and the upper end of described arc lower section is installed with spells with described epimere
The corresponding hypomere splicing construction removably connected of access node structure.
A kind of spiral moving staircase the most according to claim 1, it is characterised in that: described epimere splicing construction and described
Hypomere splicing construction is all broken-line type structure, described broken-line type structure have vertically extend montant, oblique be connected to
Upper brace between upper end and the top boom of described truss of described montant, the oblique lower end being connected to described montant and described purlin
Lower brace between the lower boom of frame.
A kind of spiral moving staircase the most according to claim 2, it is characterised in that:
Described epimere splicing construction is a pair, and epimere splicing construction described in a pair includes winding up in the inner side connecting described epimere truss
Outside the interior epimere splicing construction of bar and inner side lower boom is with the outside top boom and the outside lower boom that connect described epimere truss
Epimere splicing construction；
Described hypomere splicing construction is a pair, and hypomere splicing construction described in a pair includes winding up in the inner side connecting described hypomere truss
Outside the interior hypomere splicing construction of bar and inner side lower boom is with the outside top boom and the outside lower boom that connect described hypomere truss
Hypomere splicing construction；
Described interior epimere splicing construction and the described interior corresponding setting of hypomere splicing construction are also removably joined together, described
Outer epimere splicing construction and the described outer corresponding setting of hypomere splicing construction are also removably joined together.
A kind of spiral moving staircase the most according to claim 3, it is characterised in that:
Described interior epimere splicing construction includes the inner side epimere montant vertically extended, oblique is connected to described inner side epimere
On inner side epimere between the inner side top boom of montant and described epimere truss, brace and the oblique described inner side epimere that is connected to erect
Brace under inner side epimere between the inner side lower boom of bar and described epimere truss；
Described outer epimere splicing construction includes the outside epimere montant vertically extended, oblique is connected to described outside epimere
On outside epimere between the outside top boom of montant and described epimere truss, brace and the oblique described outside epimere that is connected to erect
Brace under outside epimere between the outside lower boom of bar and described epimere truss；
Described interior hypomere splicing construction includes the inner side hypomere montant vertically extended, oblique is connected to described inner side hypomere
On inner side hypomere between the inner side top boom of montant and described hypomere truss, brace and the oblique described inner side hypomere that is connected to erect
Brace under inner side hypomere between the inner side lower boom of bar and described hypomere truss；
Described outer hypomere splicing construction includes the outside hypomere montant vertically extended, oblique is connected to described outside hypomere
On outside hypomere between the outside top boom of montant and described hypomere truss, brace and the oblique described inner side hypomere that is connected to erect
Brace under outside hypomere between the outside lower boom of bar and described hypomere truss.
A kind of spiral moving staircase the most according to claim 4, it is characterised in that:
On the epimere of described inner side, on brace and described inner side hypomere, brace is oppositely arranged and is removably joined together, described in
Under the epimere of side, under brace and described inner side hypomere, brace is oppositely arranged and is removably joined together；On the epimere of described outside tiltedly
On bar and described outside hypomere, brace is oppositely arranged and is removably joined together, under the epimere of described outside brace and described outside
Under the hypomere of side, brace is oppositely arranged and is removably joined together.
A kind of spiral moving staircase the most according to claim 4, it is characterised in that: described inner side epimere montant and described
Connect between the epimere montant of outside and have horizontally extending cross tube；Described inner side hypomere montant and described outside hypomere erect
Connecting between bar has horizontally extending sheer pole, described cross tube and described lower whippletree to be arranged in parallel.
A kind of spiral moving staircase the most according to claim 4, it is characterised in that:
The inner side top boom of the incline direction of brace and the described epimere truss tangential direction in junction on the epimere of described inner side
Vertically；The inner side lower boom of the incline direction of brace and the described epimere truss tangential direction in junction under the epimere of described inner side
Vertically；The outside top boom of the incline direction of brace and the described epimere truss tangential direction in junction on the epimere of described outside
Vertically；The outside lower boom of the incline direction of brace and the described epimere truss tangential direction in junction under the epimere of described outside
Vertically；
The inner side top boom of the incline direction of brace and the described hypomere truss tangential direction in junction on the hypomere of described inner side
Vertically；The inner side lower boom of the incline direction of brace and the described hypomere truss tangential direction in junction under the hypomere of described inner side
Vertically；The outside top boom of the incline direction of brace and the described hypomere truss tangential direction in junction on the hypomere of described outside
Vertically；The outside lower boom of the incline direction of brace and the described hypomere truss tangential direction in junction under the hypomere of described outside
Vertically.
A kind of spiral moving staircase the most according to claim 7, it is characterised in that: on the epimere of described inner side, brace inclines
Tilted direction is parallel with the incline direction of brace on the hypomere of described inner side；Under the epimere of described inner side, the incline direction of brace is interior with described
Under the hypomere of side, the incline direction of brace is parallel；The incline direction of brace and brace on the hypomere of described outside on the epimere of described outside
Incline direction is parallel；Under the epimere of described outside, the incline direction of brace is parallel with the incline direction of brace under the hypomere of described outside.
A kind of spiral moving staircase the most according to claim 4, it is characterised in that: brace, institute on the epimere of described inner side
State under the epimere of inner side on brace, described outside epimere under brace and described outside epimere brace and be the most all installed with one connecting side
Be located by connecting on individual block, each described on be located by connecting on block and offer connecting hole；Brace on the hypomere of described inner side, described
Under the hypomere of inner side, under brace and described outside hypomere, brace is the most all installed with one connecting side on brace, described outside hypomere
Under be located by connecting block, each described under be located by connecting on block and offer lower connecting hole；Be located by connecting on described block and described under
The block one_to_one corresponding that is located by connecting is arranged and is connected by connector.
10. according to a kind of spiral moving staircase described in claim 1 to 9 any one, it is characterised in that: described step system
System includes the step chain extending in described truss, the multiple steps being connected on described step chain, and in described purlin
By the step roller track of helix shape in frame, the tread of described step has inner side edge and outer side edges, the width of described inner side edge
Less than the width of described outer side edges, the arc radius that described inner side edge is corresponding is less than the arc radius that described outer side edges is corresponding.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829576.8A CN106185580B (en) | 2016-09-19 | 2016-09-19 | A kind of spiral moving staircase |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610829576.8A CN106185580B (en) | 2016-09-19 | 2016-09-19 | A kind of spiral moving staircase |
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| CN106185580B CN106185580B (en) | 2017-11-24 |
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| US20020046917A1 (en) * | 2000-07-07 | 2002-04-25 | Ishikawajima Transport Machinery Co., Ltd. | Flexible belt, conveyor system using flexible belt and escalator system using flexible belt |
| JP4151734B1 (en) * | 2007-08-01 | 2008-09-17 | 良三 太田 | Automatic staircase |
| CN206156550U (en) * | 2016-09-19 | 2017-05-10 | 江南嘉捷电梯股份有限公司 | Spiral automatic escalator |
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| JPS6411554B2 (en) * | 1983-11-11 | 1989-02-27 | Mitsubishi Electric Corp | |
| JPS6411553B2 (en) * | 1983-11-11 | 1989-02-27 | Mitsubishi Electric Corp | |
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| JP2552745B2 (en) * | 1990-01-16 | 1996-11-13 | 三菱電機株式会社 | Curve escalator |
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| Publication number | Publication date |
|---|---|
| CN106185580B (en) | 2017-11-24 |
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Effective date of registration: 20180426 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Patentee before: SJEC Corporation |
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