CN106144868B - Apparatus of passenger conveyor and its update method - Google Patents
Apparatus of passenger conveyor and its update method Download PDFInfo
- Publication number
- CN106144868B CN106144868B CN201610261928.4A CN201610261928A CN106144868B CN 106144868 B CN106144868 B CN 106144868B CN 201610261928 A CN201610261928 A CN 201610261928A CN 106144868 B CN106144868 B CN 106144868B
- Authority
- CN
- China
- Prior art keywords
- support angle
- prolonging
- truss
- floor
- building
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The present invention provides a kind of apparatus of passenger conveyor.In the escalator, in order to increase the engaging amount of truss (2) in terms of size in update, using following support angle cage structure：Expose lower support angle bar (3) and member for prolonging (3a) to be installed on to exterior surface side beyond the reinforcing plate set, the protuberance platform (7) that lower support angle bar and member for prolonging are supported at the high position of the decorative cover than lower floor (F1) (F1b) is folded in the substrustion pedestal (F1a) of building and loads lower support angle bar and member for prolonging.The supporting part (7a) of protuberance platform supports the part of lower support angle bar in the normal state, make as a result, even if due to because the vibration that earthquake generates size between building girder extend it is bigger in the case of can also support lower support angle bar, member for prolonging it is local to prevent falling for truss.Identical construction is also suitable for upper support angle bar.
Description
Technical field
The present invention relates to the settings by the support angle cage structure in escalator, moving sidewalk (electric road) etc.
The apparatus of passenger conveyor and its update method improved come shock resistance when realizing update (repacking).
Background technology
In the past, having set product and having been set in identical place and newly set as the aging for remove in apparatus of passenger conveyor
The known technology of the newer method of product is enumerated and set using the passenger's transmission that newly sets for having set body frame (having set truss) and having set
Less-restrictive in standby structure and newer " apparatus of passenger conveyor " (referring to patent document 1) is realized with good workability.
Citation
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2013-67461 publications
The technology of above-mentioned patent document 1 is, is not removed when updating apparatus of passenger conveyor and has set truss and stayed
Under, it newly sets the new of apparatus of passenger conveyor having set to set in truss and sets truss, due to support angle (bearing beam) and building
Engaging amount between floor (building beam) for the size identical with having set the situation of apparatus of passenger conveyor (the engaging amount of truss as
Identical size), therefore, although workability improves, in the presence of carrying for the shock resistance that can not be realized required by recent building
The problem of high (reinforcing) is such.
That is, in the update of apparatus of passenger conveyor, resist using nearest violent earthquake as opportunity compared with newly product requirement is set
The raising of pinking, therefore, it is desirable that, at least making the engaging amount (engaging of truss between support angle and the floor of building
Amount) it is more than the engaging amount for having set product, even if generating larger story drift due to because the vibration that earthquake generates and making building
Between beam size extend it is bigger in the case of, can also prevent truss from falling, so as to fulfill the raising countermeasure of shock resistance.
In this regard, it proposes to be configured support angle cage structure in the update of apparatus of passenger conveyor and has increased purlin
The technology of the engaging amount of frame, such as it has been known that there is following technologies：Use arranged on truss terminal part and via distance piece
(distance piece) is placed in beyond the support angle of building pedestal, using for increasing and build between pedestal
The member for prolonging of engaging amount on the basis of combining member for prolonging by welding etc. in support angle, passes through in building pedestal
Support angle and member for prolonging are loaded by distance piece.In addition, also know there is following support angle cage structure：In order to strengthen
Support angle and member for prolonging are installed on reinforcing plate, reinforcing plate are set by the bond strength of support angle and member for prolonging
In outer surface side.Though such support angle cage structure is not the well known invention of document, commonly used construction.
However, shock resistance when in order to update improves and employs the supporting that member for prolonging is used beyond support angle
In the case of angle bar cage structure, due to being arranged on ruler to support angle combination member for prolonging in the update of apparatus of passenger conveyor
Therefore the structure of the engaging amount of very little aspect increase truss, is also required to expand building pedestal, in such feelings in the case that many
The additional of a part for removing the floor of building is needed to construct under condition, is existed no matter in terms of construction or in terms of customer
The problem of such is born becoming in terms of man-hour, cost.
The content of the invention
The present invention completes to solve the problem of such, and technical task is that providing a kind of passenger's transmission sets
Standby and its update method is not required the special additional construction of building side, just can by the setting of support angle cage structure
Shock resistance when simply extending the engaging amount of truss, and effectively improving update.
In order to solve above-mentioned technical task, first scheme of the invention is, a kind of apparatus of passenger conveyor is provided, in purlin
The terminal part of two sides of frame possesses support angle, and by the support angle in the floor of a side of building and the opposing party
The truss is set up between floor, which is characterized in that set product and in the identical new update for setting product of place setting removing
When, using following support angle cage structure：To support angle combination member for prolonging so as to the card of the increase truss in terms of size
Resultant, and sandwiched swells platform and loads the support angle and the member for prolonging in the building pedestal of building, and this is grand
Platform is played to support the support angle and the member for prolonging at the high position of the decorative cover than floor.
In addition, in order to solve above-mentioned technical task, alternative plan of the invention is, provides a kind of apparatus of passenger conveyor
Update method, using apparatus of passenger conveyor as described below as object in the update method of the apparatus of passenger conveyor, for removing
It has set product and has been set in identical place and newly set product, which possesses supporting in the terminal part of two sides of truss
Angle bar, and the truss is provided between the floor of a side of building and the floor of the opposing party by the support angle,
It is characterized in that, the support angle cage structure applied in update uses following construction：To support angle combination member for prolonging with
Just the engaging amount of truss is increased in terms of size, and sandwiched swells platform and loads the supporting in the building pedestal of building
Angle bar and the member for prolonging, the protuberance platform is at the high position of the decorative cover than floor to the support angle and the extension structure
Part is supported.
Invention effect
According to the present invention, by said structure, the special additional construction of building side is not required, passes through support angle portion
The setting of construction just can simply extend the engaging amount of truss, and improving shock resistance during update becomes effective.Beyond above-mentioned
Problem, structure and effect become clear by the explanation of following embodiment.
Description of the drawings
Fig. 1 is the letter of an example, i.e. escalator for the apparatus of passenger conveyor for representing the embodiment of the present invention from the side
Want the figure of structure.
Fig. 2 is the support angle cage structure partly cut-away that is applied during the update by escalator shown in Fig. 1 and from side
The figure that face direction represents.
Fig. 3 is the appearance partial cutaway after support angle cage structure shown in Fig. 2 is changed because of the vibration that earthquake generates
The figure opened and represented from the side, (a) are the figures for the appearance that support angle cage structure is moved to the direction for leaving building,
(b) it is figure of the support angle cage structure to the appearance moved close to the direction of building.
Reference sign：
1 escalator
2 truss
2a lower horizontal portions
2b upper levels portion
2c rakes
3 lower support angle bar
3a member for prolonging
4 upper support angle bar
5 steps (step)
6 bannisters
7 protuberance platforms
7a supporting parts
8 reinforcing plates
F1 lower floors
F1a substrustion pedestal
F1b decorative covers
F2 upper floors
F2a superstructure pedestal
Specific embodiment
Hereinafter, embodiment is enumerated, the apparatus of passenger conveyor to the present invention and its update method carry out specifically referring to the drawings
It is bright.
Embodiment
Fig. 1 is the letter of an example, i.e. escalator 1 for the apparatus of passenger conveyor for representing the embodiment of the present invention from the side
Want the figure of structure.
With reference to Fig. 1, which possesses the truss being set up between the lower floor F1 of building and upper floor F2
2, the truss 2 include to lower floor F1 extend lower horizontal portion 2a, to upper floor F2 extend upper level portion 2b, with
And the rake 2c being formed between lower horizontal portion 2a and upper level portion 2b is formed.Being equipped on truss 2 becomes constituting portion
It is part, interconnected and between stopping port multiple steps (step) 5 of loopy moving and the direct of travel in these steps 5
Erect bannister 6 set etc. in two sides.In addition, lower horizontal portion 2a terminal part be equipped with lower floor F1 substrustion
The lower support angle bar 3 loaded on pedestal F1a, in upper level portion, the terminal part of 2b is equipped with and is built on the upper strata of upper floor F2
Build the upper support angle bar 4 loaded on pedestal F2a, by these lower support angle bar 3, upper support angle bar 4 as
The lower floor F1 on the floor of one side of building and as erection truss 2 between the upper floor F2 on the floor of the opposing party.
Fig. 2 be the support angle cage structure partly cut-away that will be applied in the update of the escalator 1 and from the side
The figure of expression.
With reference to Fig. 2, which is carried out with the lower support angle bar 3 of the lower floor F1 of building for object
Diagram has set product and when identical place setting newly sets the update of product removing, has also been used using in known technology
Combine the method for member for prolonging 3a to lower part support angle 3 to increase the engaging amount of truss 2 in terms of size, in order to improve
Intensity at this time, using being constructed as below：It is set except being installed on lower support angle bar 3 and member for prolonging 3a in outer surface side
Reinforcing plate 8 beyond, on the substrustion pedestal F1a of building, be folded in the decorative cover F1b high than lower floor F1
Position at support lower support angle bar 3 and the protuberance platform 7 of member for prolonging 3a, so as to load lower support angle bar 3 and prolong
Long component 3a.In addition, protuberance platform 7 in this becomes shape as described below：Make the size of the engaging amount after the increase than truss 2
The supporting part 7a of supporting width size W2 small W1 is parallel with the decorative cover F1b of the same lower floor F1 of lower support angle bar 3
2 side of close truss in piece portion (by the horizontal extension for the lower support angle bar 3 that horizontal extension and vertical extension are formed)
Inner curve (so-called inner circle corner) local abutting.Close lower support angle bar 3 in protuberance platform 7 upper surface in this
The corner portion of inner curve with formed the mode of step difference it is convex the prominent supporting part 7a formed become and be constructed as below：It is propped up
It is smaller than the upper surface size for swelling 7 main body of platform to hold width dimensions W2, and supports the close inner curve side of lower support angle bar 3
Part part, therefore can reduce and make when being applied with comprising external force including of vibration when an earthquake occurs to truss 2
Torque.Subsidiary one carries, the upper support angle bar 4 of upper floor F2 and superstructure pedestal F2a for building,
It is also suitable identical support angle cage structure.
In short, in embodiment, the time is descended to the support angle cage structure applied during the update of escalator 1, has been made
It obtains in the case where the special additional construction of building side as building floor need not be removed, it becomes possible to by simple
Method it is anti-when simply extending the engaging amount of support angle (lower support angle bar 3, upper support angle bar 4) and realizing update
Pinking improves.With reference to Fig. 2, specifically, in the update of escalator 1 in order to be combined to 3 high intensity of lower part support angle
Member for prolonging 3a and use reinforcing plate 8, in reinforcing plate 8 by by weld etc. install in a manner of combinations lower support angle bar 3 with
And member for prolonging 3a, extended with being added on the basis of the size W3 of engaging amount of escalator (lower support angle bar 3) has been set
The amount of component 3a and the mode of size W1 as the engaging amount of truss 2 increases engaging amount.In addition, in substrustion pedestal
Protuberance platform 7 is set on F1a, on the supporting part 7a of the smaller supporting width size W2 of protuberance platform 7, mounting and member for prolonging 3a
With reference to lower support angle bar 3 close inner curve part.Protuberance platform 7 in this is being placed with lower part on supporting part 7a
In the state of the part of support angle 3, on the substrustion pedestal F1a of building, in the decorative cover than lower floor F1
Lower support angle bar 3 and member for prolonging 3a are supported at the position of F1b high, thus need not expand substrustion pedestal F1a,
It can just be set also without the part for the lower floor F1 for removing building.In addition, the smaller supporting width of protuberance platform 7
The part of the close inner curve side of the supporting part 7a supporting lower supports angle bar 3 of size W2, is also fitted for upper support angle bar 4
With symmetrical identical supporting construction, thus can shorten bear escalator 1 it is normal when lower fulcrum (the lower part branch that loads
Hold the bearing position of angle bar 3) size between upper fulcrum (bearing position of upper support angle bar 4), thus, it is possible to reduce to apply
Add the torque acted on during external force to truss 2, and can realize the slimming of lower support angle bar 3 and upper support angle bar 4.
In escalator 1 in update using such support angle cage structure, as shown in Figure 2, in usual shape
Under state, the front end side of member for prolonging 3a and lower support angle bar 3 is not abutted with swelling the upper surface of platform 7, only makes lower support
The half-way of the root side of angle bar 3 is supported by the supporting part 7a of protuberance platform 7.In contrast, in the vibration generated by earthquake
And generate larger story drift and make between building girder size extend it is bigger in the case of, lower floor F1 and lower floor
Left direction or right direction movement of the pedestal F1a into Fig. 1 and Fig. 2 are built, but at this point, the supporting part 7a of protuberance platform 7 is downward
The front end side (including member for prolonging 3a) of portion's support angle 3 or inner curve (filleted corner) sidesway to lower part support angle 3
It moves and maintains the state supported to the part of member for prolonging 3a, lower support angle bar 3, therefore can prevent that truss 2 from falling,
Realize the raising of shock resistance.
Fig. 3 is the appearance partial cutaway after the support angle cage structure is changed because of vibration caused by earthquake generation
The figure opened and represented from the side, Fig. 3 (a) are the appearance that support angle cage structure is moved to the direction for leaving building
Figure, Fig. 3 (b) is figure of the support angle cage structure to the appearance moved close to the direction of building.
With reference to Fig. 3 (a), situation as described below is equivalent to herein：Larger interlayer is generated due to the vibration that earthquake generates
Angle of displacement, and make the lower floor F1 and substrustion pedestal F1a of building mobile towards left direction and make support angle portion
It constructs and is moved to the direction for leaving building, in this case, such as state as described below：Swell the branch of platform 7
Bearing portion 7a is from the substantial middle in the piece portion parallel with the decorative cover F1b of lower floor F1 of lower support angle bar 3 shown in Fig. 2
Position is mobile and the part of bearing elongate component 3a, bearing state are maintained and do not fall out truss 2.Subsidiary one carries, Fig. 3
(a) move mode of the support angle cage structure shown in can be considered as the maximum mobile shape in direction represented to building is left
State.
On the other hand, with reference to Fig. 3 (b), situation as described below is equivalent to herein：Because earthquake generate vibration due to generate compared with
Big story drift, and make the lower floor F1 and substrustion pedestal F1a of building mobile towards right direction and make branch
It holds angle bar cage structure to move to close to the direction of building, in this case for example as state as described below：Protuberance
The supporting part 7a of platform 7 is from the piece portion parallel with the decorative cover F1b of lower floor F1 of lower support angle bar 3 shown in Fig. 2
Substantial middle position is mobile and supports near inner curve (filleted corner) side of lower support angle bar 3, and similarly, bearing state obtains
Do not fall out truss 2 with maintenance.Subsidiary one carries, and the move mode of the support angle cage structure shown in Fig. 3 (b) can be considered as
It represents to the state close to the maximum movement in the direction of building.Certainly, for the upper floor F2 of building and superstructure
Upper support angle bar 4 involved by pedestal F2a can also use same support angle cage structure, therefore, even if assuming
Generate the movement of the supporting part 7a with Fig. 3 (a), the comparable protuberance platform 7 of the situation of Fig. 3 (b) but the miscellaneous feelings of its appearance
Condition, similarly, bearing state are maintained and do not fall out truss 2.
As described above, escalator 1 according to the embodiment, to update when used support angle cage structure
It is configured, is set to be constructed as below：In order to increase the size W1 of the engaging amount of truss 2 and by support angle (lower support angle bar
3rd, upper support angle bar 4) with member for prolonging 3a it is installed on reinforcing plate 8, and in the building pedestal of building, (substrustion is held
By platform F1a, superstructure pedestal F2a) on be folded in the position higher than the decorative cover of floor (lower floor F1, upper floor F2)
The protuberance platform 7 that the place of putting supports support angle (lower support angle bar 3, upper support angle bar 4) and member for prolonging 3a, from
And support angle (lower support angle bar 3, upper support angle bar 4) and member for prolonging 3a are loaded, therefore building need not be removed
The special of building side as object floor adds construction and can simply be extended by the setting of support angle cage structure
The size W1 of the engaging amount of truss 2, improving shock resistance during update becomes effective, even if being produced due to because the vibration that earthquake generates
Raw larger story drift, make between building girder size extend it is bigger in the case of, can also prevent falling for truss 2.
In addition, the time can be shortened in update, product is newly set with low cost setting, particularly in the normal state by protuberance platform 7
Supporting part 7a to the part of the close inner curve side of support angle (lower support angle bar 3, upper support angle bar 4) it is local into
Row supporting, thus, it is possible to reduce the power acted on when being applied with comprising external force including of vibration when an earthquake occurs to truss 2
Therefore square, also ensures that mechanical strength in this regard and significantly realizes the raising of shock resistance.
It should be noted that the apparatus of passenger conveyor of the present invention also can in addition to the escalator 1 illustrated by embodiment
Enough to have the moving sidewalk being constructed as below similarly to be applied as object：Truss is only made of horizontal part, and multiple
The half-way of step 5 does not become step shape and maintains flat condition and be arranged on identical layer floor, therefore is not limited to embodiment
The illustrated application mode towards escalator 1.
However, the technology purport of the apparatus of passenger conveyor as the above-mentioned present invention, also can be passenger's transmission in other words
The update method of equipment, wherein, the update method of the apparatus of passenger conveyor possesses bearing angle with the terminal part of two sides in truss
Iron and the passenger's transmission for being provided with truss between the floor of a side of building and the floor of the opposing party by support angle
Equipment is object, and newly product is set for removing to have set product and set in identical place.That is, in the apparatus of passenger conveyor
In update method, for the support angle cage structure used in update, it is set to be constructed as below：It is combined to support angle and extends structure
Part to increase the engaging amount of truss in terms of size and, and be folded in the building pedestal of building the dress than floor
The protuberance platform 7 supported at the high position of facing to support angle and member for prolonging, so as to load support angle and prolong
Long component.In addition, in support angle cage structure, the small supporting width size of the engaging amount for the ratio truss for making protuberance platform 7 is set to
The supporting part 7a piece portions parallel with the decorative cover on the same floor of support angle in close truss side inner curve (in so-called
Fillet) the state locally abutted.In addition, in support angle cage structure, support angle and member for prolonging are installed on and added
Reinforcing plate 8 is simultaneously arranged on outer surface side by strong plate 8, to strengthen the bond strength of support angle and member for prolonging.
Claims (4)
1. a kind of apparatus of passenger conveyor possesses support angle in the terminal part of two sides of truss, and by the support angle
The truss is set up between the floor of a side of building and the floor of the opposing party,
It is characterized in that,
Product has been set removing and when identical place setting newly sets the update of product, using following support angle portion structure
It makes：To the support angle combination member for prolonging to increase the engaging amount of the truss in terms of size, and built described
It builds and protuberance platform in the building pedestal of object is set and loads the support angle and the member for prolonging, the protuberance platform is than described
The decorative cover of plate supports the support angle and the member for prolonging at high position,
The protuberance platform has supporting part, and the supporting part is in the close support angle in the upper surface of the protuberance platform
The corner portion of bending section with formed the mode of step difference it is convex it is prominent formed, and the supporting part has the card than the truss
In the piece portion of the decorative cover parallel to the floor of the small supporting width size of resultant, the supporting part and the support angle
Close to the local abutting of the inner curve of the truss side.
2. apparatus of passenger conveyor according to claim 1, which is characterized in that
The support angle cage structure possesses reinforcing plate, and the support angle and the member for prolonging are installed by the reinforcing plate, should add
Strong plate is arranged on the support angle and the outer surface side of the member for prolonging, to strengthen the support angle and the member for prolonging
Bond strength.
3. a kind of update method of apparatus of passenger conveyor, the update method of the apparatus of passenger conveyor is set with following passenger's transmission
Standby is object, newly sets product for removing to have set product and set in identical place, the apparatus of passenger conveyor is the two of truss
The terminal part of side possesses support angle, and by the support angle the floor of a side of building and the floor of the opposing party it
Between be provided with the truss,
It is characterized in that,
The support angle cage structure applied in update uses following construction：To the support angle combination member for prolonging so as to
Increase the engaging amount of the truss in terms of size, and protuberance platform is set in the building pedestal of the building and is loaded
The support angle and the member for prolonging, the protuberance platform at the position higher than the decorative cover on the floor to the support angle with
And the member for prolonging is supported,
Following state is set in the support angle cage structure：The protuberance platform has supporting part, and the supporting part is described
The corner portion for swelling the inner curve close to the support angle in the upper surface of platform is convex to form the mode of step difference
Ground protrudes to be formed, and the supporting part have the supporting width size smaller than the engaging amount of the truss, make the supporting part with it is described
The local abutting of the inner curve close to the truss side in the piece portion of the decorative cover parallel to the floor of support angle.
4. the update method of apparatus of passenger conveyor according to claim 3, which is characterized in that
In the support angle cage structure, the support angle and the member for prolonging are installed on reinforcing plate and by the reinforcing plate
The support angle and the outer surface side of the member for prolonging are arranged on, to strengthen the knot of the support angle and the member for prolonging
Close intensity.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-098331 | 2015-05-13 | ||
| JP2015098331A JP6467283B2 (en) | 2015-05-13 | 2015-05-13 | Passenger conveyor and its renewal method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106144868A CN106144868A (en) | 2016-11-23 |
| CN106144868B true CN106144868B (en) | 2018-06-05 |
Family
ID=57353146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610261928.4A Active CN106144868B (en) | 2015-05-13 | 2016-04-25 | Apparatus of passenger conveyor and its update method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6467283B2 (en) |
| CN (1) | CN106144868B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019102542A1 (en) * | 2017-11-22 | 2019-05-31 | 三菱電機株式会社 | Passenger conveyor |
| JP6854976B2 (en) * | 2018-05-23 | 2021-04-07 | 三菱電機株式会社 | Passenger conveyor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715170A (en) * | 2005-06-14 | 2006-01-04 | 江苏康力电梯集团有限公司 | Support mechanism for moving sidewalk |
| CN201193174Y (en) * | 2008-04-11 | 2009-02-11 | 康力电梯股份有限公司 | Support structure of moving staircase and automatic moving walkway |
| JP2013245083A (en) * | 2012-05-28 | 2013-12-09 | Mitsubishi Electric Corp | Passenger conveyor and method of controlling the same |
| JP2014094791A (en) * | 2012-11-08 | 2014-05-22 | Taisei Corp | Installation method of escalator |
| CN103848328A (en) * | 2012-11-30 | 2014-06-11 | 株式会社日立制作所 | Passenger transferring device |
| CN104003280A (en) * | 2014-06-11 | 2014-08-27 | 日立电梯（广州）自动扶梯有限公司 | Supporting mechanism of escalator truss |
| CN104555682A (en) * | 2013-10-15 | 2015-04-29 | 株式会社日立制作所 | Passenger conveying equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2685978B2 (en) * | 1990-11-13 | 1997-12-08 | 株式会社東芝 | Support structure of main frame of main body of man conveyor |
| JPH10316346A (en) * | 1997-05-22 | 1998-12-02 | Hitachi Ltd | Passenger conveyor device |
| JP3472954B2 (en) * | 1998-05-08 | 2003-12-02 | 株式会社日立製作所 | Passenger conveyor equipment |
| JP2013228260A (en) * | 2012-04-25 | 2013-11-07 | Mitsubishi Electric Building Techno Service Co Ltd | Overlap allowance measuring device for escalator |
-
2015
- 2015-05-13 JP JP2015098331A patent/JP6467283B2/en active Active
-
2016
- 2016-04-25 CN CN201610261928.4A patent/CN106144868B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715170A (en) * | 2005-06-14 | 2006-01-04 | 江苏康力电梯集团有限公司 | Support mechanism for moving sidewalk |
| CN201193174Y (en) * | 2008-04-11 | 2009-02-11 | 康力电梯股份有限公司 | Support structure of moving staircase and automatic moving walkway |
| JP2013245083A (en) * | 2012-05-28 | 2013-12-09 | Mitsubishi Electric Corp | Passenger conveyor and method of controlling the same |
| JP2014094791A (en) * | 2012-11-08 | 2014-05-22 | Taisei Corp | Installation method of escalator |
| CN103848328A (en) * | 2012-11-30 | 2014-06-11 | 株式会社日立制作所 | Passenger transferring device |
| CN104555682A (en) * | 2013-10-15 | 2015-04-29 | 株式会社日立制作所 | Passenger conveying equipment |
| CN104003280A (en) * | 2014-06-11 | 2014-08-27 | 日立电梯（广州）自动扶梯有限公司 | Supporting mechanism of escalator truss |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106144868A (en) | 2016-11-23 |
| JP2016210605A (en) | 2016-12-15 |
| JP6467283B2 (en) | 2019-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8695142B2 (en) | Partially and fully earth-anchored cable-stayed bridges using main-span prestressing unit and method of constructing the same | |
| CN106144868B (en) | Apparatus of passenger conveyor and its update method | |
| JP2012172295A (en) | Reinforcement method of steel tower for power transmission | |
| JP4192225B2 (en) | Shear panel type vibration control stopper | |
| KR102167843B1 (en) | Manufacturing method of prestressed girder for improvement of lateral curvature and construction method of girder bridge using same | |
| CN104692222B (en) | Passenger conveying device | |
| CN105525563A (en) | Steel box concrete slot type girder bridge | |
| JP5284590B2 (en) | Passenger conveyor equipment for building earthquake resistance | |
| KR101503711B1 (en) | Temporary bridge and construction method using pile and fabricated girder | |
| KR101712140B1 (en) | Girder structure | |
| CN201280820Y (en) | Supporting leg and engineering machinery with the supporting leg | |
| CN108729547A (en) | Reinforced concrete frame connection structure | |
| KR20160108969A (en) | A Temporary Bridge Having Truss-Type Barrier | |
| CN104790300A (en) | Flexible pier-side girder erecting platform and construction method thereof | |
| KR100657745B1 (en) | Pre-tensioned compression member | |
| KR102132338B1 (en) | Steel Composite PSC Girder Including Arched Reinforcement | |
| JP5054390B2 (en) | Passenger conveyor equipment for building earthquake resistance | |
| CN211973058U (en) | Arch bridge system | |
| ATE408045T1 (en) | METHOD FOR CONSTRUCTING A PRE-TENSIONED STRUCTURE AND A STRUCTURE THEREFORE PRODUCED | |
| CN208777146U (en) | Bailey beam truss and Bailey beam with bracing means | |
| CN106013421A (en) | Building method for steel-wood combined assembling type fiber concrete building | |
| CN207244854U (en) | One kind jacking supporting beam underpinning structure | |
| CN104929046A (en) | Method for unloading sandboxes of section pre-fabricated steel truss continuous beam bridge | |
| CN104775357B (en) | The framework rise of a truss strong spring modular bridge road transition section structure separated with abutment | |
| US1291529A (en) | Mill-building roof-system support and crane-column. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |