CN108883911A - Lubricant coating device and passenger conveyors - Google Patents
Lubricant coating device and passenger conveyors Download PDFInfo
- Publication number
- CN108883911A CN108883911A CN201780021639.XA CN201780021639A CN108883911A CN 108883911 A CN108883911 A CN 108883911A CN 201780021639 A CN201780021639 A CN 201780021639A CN 108883911 A CN108883911 A CN 108883911A
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- mentioned
- handrail
- lubrication component
- lubricant
- guidance
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- 239000000314 lubricant Substances 0.000 title claims abstract description 162
- 239000011248 coating agent Substances 0.000 title claims abstract description 46
- 238000000576 coating method Methods 0.000 title claims abstract description 46
- 238000005461 lubrication Methods 0.000 claims abstract description 172
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 abstract description 18
- 241001442589 Convoluta Species 0.000 description 20
- 230000000694 effects Effects 0.000 description 9
- 239000012188 paraffin wax Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 206010068051 Chimerism Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
- B66B23/24—Handrails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
- B66B31/02—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning for handrails
Abstract
The present invention with easy structure obtain can in the upper elongated surfaces and lower elongated surfaces in the sliding surface in inside of the folded-back part of mobile handrail application of lubricating lubricant coating device and passenger conveyors.Lubricant coating device has：1st lubrication component, its handrail guide portion for being fixed on handrail guidance, and it is configured to the opening portion formed from handrail guide portion and protrudes upwards, upper surface is the 1st lubricant applying face, lower surface is the 1st inclined surface, and the thickness between the 1st inclined surface and above-mentioned 1st lubricant applying face is increased towards a direction on the length direction of above-mentioned handrail guidance with fixed ratio；2nd lubrication component, it is Chong Die with above-mentioned 1st lubrication arrangement in such a way that upper surface can contiguously be slided relative to above-mentioned 1st inclined surface, and limited the movement in the width direction of above-mentioned handrail guidance, it is configured as protruding downwards from above-mentioned opening portion, the lower surface of 2nd lubrication component is the 2nd lubricant applying face, the upper surface is the 2nd inclined surface, and the thickness between the 2nd inclined surface and above-mentioned 2nd lubricant applying face is reduced towards a direction on the length direction of above-mentioned handrail guidance with the ratio of above-mentioned fixation.
Description
Technical field
It the present invention relates to the use of bench conveying passenger and applied on the mobile mobile handrail of speed identical with the bench
The lubricant coating device and passenger conveyors of cloth lubricant.
Background technique
Mobile handrail is provided in passenger conveyors, the movement handrail is with speed row identical with the conveying bench of passenger
It sails, for being held for passenger when taking, thus keeps the posture of passenger and ensure safety.The movement handrail be configured to along
The referred to as formations of handrail guidance guides its path.Moreover, moving handrail when driving, the cunning of the inside of mobile handrail
The handrail guide portion of dynamic face and handrail guidance carries out Frictional Slipping.
The driving force of mobile handrail is usually obtained by the friction-driven of roller or major diameter pulley.Then, when mobile handrail
When the sliding mode of the handrail guide portion of the sliding surface and handrail guidance of inside deteriorates, the running resistance of mobile handrail increases,
Sliding in friction-driven becomes larger.As a result, the traveling of mobile handrail is slack-off relative to the traveling of bench, safety is damaged.
Then, in the past in regularly maintenance, such as implement lubricant applying as paraffin in mobile handrail
Sliding surface or handrail guidance handrail guide portion surface on operation, so as to improve the sliding surface of mobile handrail with help
Sliding property between the handrail guide portion of hand guiding piece.However, such sliding surface or handrail guidance in mobile handrail
The operation of application of lubricating is carried out by the manual working of maintenance work personnel on the surface of handrail guide portion, working load
It will increase.
In view of such situation, in previous mobile handrail guidance device, has the inside that mobile handrail is set
And it is configured to the lubricant applying unit moved along the width direction for moving handrail, when usual, by lubricant applying list
The lubricant forming portion of member is set as setting lubricant forming portion in coating from the state that the medial end of mobile handrail is retracted
The medial end state outstanding of handrail is moved for direction, and abuts lubricant forming portion and the medial end of mobile handrail,
By lubricant applying in the medial end of mobile handrail (referring for example to patent document 1).
In addition, being installed on lifting body in previous elevator and the guiding piece device guided in guide rail being matched
Standby solid lubricant apparatus for coating has：Guiding elements has towards the inclined inclined-plane of guide rail；Solid lubricant,
Side is formed with the inclined-plane with the inclined plane embedding of guiding elements at one end；And supporting mass, it is set to the another of solid lubricant
End side, when lifting body is moved upward, solid lubricant is pressed against guide rail by the frictional force between guide rail, from
And it is coated in guide rail (referring for example to patent document 2).
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2014-24671 bulletin
Patent document 2：Japanese Unexamined Patent Publication 2014-234268 bulletin
Summary of the invention
Problems to be solved by the invention
The mobile handrail of passenger conveyors is formed as the level when passenger holds when taking with the palm contacts of passenger
The width direction two sides in portion are in the section that arc-shaped is turned back.The both ends in arc-shaped turn back medial surface arc surface with from this
Circular arc towards the upper elongated surfaces and lower elongated surfaces extended on the inside of width direction become in traveling between handrail guidance
Sliding surface.Moreover, in motion, the area that upper elongated surfaces and lower elongated surfaces are contacted with the handrail guide portion of handrail guidance
Become larger, therefore, improves especially effective for the increase of running resistance of the sliding property of the part for inhibiting mobile handrail.
In the lubricant applying unit of previous mobile handrail guidance device, lubricant forming portion is in mobile handrail
The medial end of mobile handrail is moved and is pressed against in width direction, therefore, in the early stage, lubricant forming portion can with shifting
The mode application of lubricating of the entire face contact of the sliding surface of dynamic handrail.The lubricant forming portion is due between mobile handrail
It slides and wears.Moreover, because lubricant forming portion is pressed in the width direction of mobile handrail, therefore, even if lubricant
The abrasion of forming portion is in progress, and also continues application of lubricating on the arc surface of sliding surface.However, when lubricant forming portion abrasion and
When forming gap between lubricant forming portion and the upper elongated surfaces and lower elongated surfaces of sliding surface, in the upper elongated surfaces of sliding surface
And no longer application of lubricating in lower elongated surfaces.In this way, in the lubricant applying unit of previous mobile handrail guidance device
In have the following problems：It, can not be in the entire surface of the sliding surface of mobile handrail when the abrasion of lubricant forming portion progress
The running resistance of application of lubricating, mobile handrail increases.
In addition, also existing as follows problem in the lubricant applying unit of previous mobile handrail guidance device：It needs
The driving mechanism for moving back and forth lubricant forming portion along the width direction for moving handrail is set, device high cost is caused.
In the solid lubricant apparatus for coating provisioned in the guiding piece device of previous elevator, it is configured to only to for movement
The lateral surface applying solid lubricant of the guide rail of body sliding.Then, in terms of construction, it is difficult to by the guiding piece of previous elevator
Solid lubricant apparatus for coating provisioned in device is applied to following device, the device in the width direction from mobile handrail two
In the upper elongated surfaces and lower elongated surfaces that the both ends in the inner arc face of the folded-back part of end extend to the inside of width direction
Application of lubricating.
The present invention was completed to solve the above problem, it is intended that obtaining a kind of lubrication with easy structure
Agent apparatus for coating and passenger conveyors also can be at the folded-back parts from mobile handrail even if the abrasion of lubricant is in progress
Arc surface in the sliding surface of inside is lubricated towards coating in the upper elongated surfaces and lower elongated surfaces of extension on the inside of width direction
Agent.
The means used to solve the problem
Lubricant coating device of the invention is assemblied in handrail guidance, which has to width direction two sides
A pair of armrests guide portion outstanding, and be formed with out in a manner of extending through a pair of above-mentioned handrail guide portion along the vertical direction
Oral area, wherein the lubricant coating device has：1st lubrication component is fixed on above-mentioned handrail guide portion, and is configured as
It is protruded upwards from above-mentioned opening portion, the upper surface of the 1st lubrication component is the 1st lubricant applying face, the 1st lubrication component
Lower surface is the 1st inclined surface, and the thickness between the 1st inclined surface and above-mentioned 1st lubricant applying face is guided towards above-mentioned handrail
A direction on the length direction of part is increased with fixed ratio；And the 2nd lubrication component, it can be relative to upper surface
The mode that above-mentioned 1st inclined surface is contiguously slided is Chong Die with above-mentioned 1st lubrication component, and is limited in above-mentioned handrail guidance
Width direction on movement, the 2nd lubrication component is configured as protruding downwards from above-mentioned opening portion, the 2nd lubrication component
Lower surface be the 2nd lubricant applying face, the upper surface of the 2nd lubrication component is the 2nd inclined surface, the 2nd inclined surface with it is upper
The thickness between the 2nd lubricant applying face is stated towards a direction on the length direction of above-mentioned handrail guidance with above-mentioned fixation
Ratio reduce.
The effect of invention
According to the present invention, the 1st lubrication component and the 2nd lubrication component are in a manner of making the 1st inclined surface tilt face contact with the 2nd
Overlapping, and the opening portion for being configured as being formed from the handrail guide portion of handrail guidance vertically protrudes.Then, it will move
When handrail is assemblied in handrail guidance, the laminated body configuration of the 1st lubrication component and the 2nd lubrication component is in the upper extension for moving handrail
Between face and lower elongated surfaces.At this point, lubricant coating device is with the thickness court between the 1st lubricant applying face and the 1st inclined surface
Handrail guidance is assemblied in such a way that fixed ratio is increased to direction identical with the mobile driving direction of handrail.Moreover,
1st lubrication component protrudes upwards from opening portion, and therefore, a side in upper elongated surfaces and lower elongated surfaces is due to self weight and with
1st lubricant applying face of 1 lubrication component abuts.Then, mobile handrail when driving, by lubricant applying in upper elongated surfaces with
And the side in lower elongated surfaces.
In addition, thickness direction and mobile handrail between the 1st lubricant applying face and the 1st inclined surface of the 1st lubrication component
The identical direction of driving direction increased with fixed ratio.The 2nd lubricant applying face and the 2nd inclined surface of 2nd lubrication component
Between thickness reduced towards direction identical with the mobile driving direction of handrail with fixed ratio.As a result, in mobile handrail
When driving, the 2nd lubrication component by chock effect bite the 1st lubrication component with it is another in upper elongated surfaces and lower elongated surfaces
Between side, the 2nd lubricant applying face of the 2nd lubrication component is pressed against another party in elongated surfaces and lower elongated surfaces.In
It is, by the another party of lubricant applying in upper elongated surfaces and lower elongated surfaces.
In this way, according to the present invention, the driving mechanism of the sliding surface without using lubrication component to be pressed on to mobile handrail, energy
It is enough with cheap structure in mobile handrail elongated surfaces and lower elongated surfaces application of lubricating upwards simultaneously when driving.Even if in addition,
The abrasion of lubricant is in progress in coating, also continues same effect.
Detailed description of the invention
Fig. 1 is the schematic diagram being illustrated to the transport path of the mobile handrail in escalator.
Fig. 2 is the cross-sectional view being illustrated to the structure of the mobile handrail of escalator.
Fig. 3 is the cross-sectional view for showing the state that mobile handrail is assemblied in handrail guidance in escalator.
Fig. 4 A is in the slant path to outlet portion, upper level path, lower horizontal path and lower part pars convoluta path
The sliding surface of mobile handrail and the handrail guide portion of handrail guidance between the cross-sectional view that is illustrated of sliding mode.
Fig. 4 B is that the sliding surface of mobile handrail and the handrail of handrail guidance in the top pars convoluta path to outlet portion draw
Lead the cross-sectional view that the sliding mode between portion is illustrated.
Fig. 4 C is that the sliding surface of mobile handrail and the handrail of handrail guidance in the top pars convoluta path to circuit portion draw
Lead the cross-sectional view that the sliding mode between portion is illustrated.
Fig. 4 D is in the slant path to circuit portion, upper level path, lower horizontal path and lower part pars convoluta path
The sliding surface of mobile handrail and the handrail guide portion of handrail guidance between the cross-sectional view that is illustrated of sliding mode.
Fig. 5 is the perspective view for showing the 1st lubrication component of the lubricant coating device for constituting embodiments of the present invention 1.
Fig. 6 is the perspective view for showing the 2nd lubrication component of the lubricant coating device for constituting embodiments of the present invention 1.
Fig. 7 is the cross-sectional view shown around the lubricant coating device of the escalator of embodiments of the present invention 1.
Fig. 8 is the VIII-VIII regarding sectional view of Fig. 7.
Fig. 9 is cuing open around lubricant coating device when showing the movement of the escalator of embodiments of the present invention 1
View.
Figure 10 is the cross-sectional view shown around the lubricant coating device of the escalator of embodiments of the present invention 2.
Figure 11 is the XI-XI regarding sectional view of Figure 10.
Specific embodiment
Firstly, before recording embodiment, for technical meaning clearly of the invention, using Fig. 1 to Fig. 4 to shifting
Sliding structure between the sliding surface of dynamic handrail and the handrail guide portion of handrail guidance is illustrated.Fig. 1 is to escalator
In mobile handrail the schematic diagram that is illustrated of transport path, Fig. 2 is said to the structure of the mobile handrail of escalator
Bright cross-sectional view, Fig. 3 are the cross-sectional view for showing the state that mobile handrail is assemblied in handrail guidance in escalator, Fig. 4 A
It is the mobile handrail in the slant path to outlet portion, upper level path, lower horizontal path and lower part pars convoluta path
The cross-sectional view that sliding mode between sliding surface and the handrail guide portion of handrail guidance is illustrated, Fig. 4 B are to outlet portion
Sliding mode between the sliding surface of mobile handrail in the pars convoluta path of top and the handrail guide portion of handrail guidance is said
Bright cross-sectional view, Fig. 4 C are the sliding surface of the mobile handrail in the top pars convoluta path to circuit portion and the handrail of handrail guidance
The cross-sectional view that sliding mode between guide portion is illustrated, Fig. 4 D be the slant path to circuit portion, upper level path, under
Between the handrail guide portion of the sliding surface and handrail guidance of portion's horizontal route and the mobile handrail in the pars convoluta path of lower part
The cross-sectional view that sliding mode is illustrated.
As shown in Figure 1, the transport path as the mobile handrail 1 in the escalator of passenger conveyors for passenger by holding
Outlet portion, the circuit portion travelled in the equipment of escalator and the top for linking up outlet portion and circuit portion it is anti-
Transfer part and lower part inversion portion are constituted.Circuit portion is by slant path, configuration in the top pars convoluta path on the top of slant path, from upper
Portion pars convoluta path to top inversion portion upper level path, configuration the lower part of slant path lower part pars convoluta path and
It is constituted from lower part pars convoluta path to the lower horizontal path of lower part inversion portion.Similarly, circuit portion is also existed by slant path, configuration
The top pars convoluta path on the top of slant path exists from top pars convoluta path to the upper level path of top inversion portion, configuration
The lower part pars convoluta path of the lower part of slant path and lower horizontal path structure from lower part pars convoluta path to lower part inversion portion
At.
As shown in Fig. 2, the horizontal part that mobile handrail 1 connects when there is passenger to hold when taking with the palm of passenger
The section shape of side opening that width direction two sides are turned back in arc-shaped, making substantially elliptical, and have：Production cyclization
The resin formation part 2 of shape；It is embedded in the inside of resin formation part 2 and is used to ensure the metal material of the tensile strength of mobile handrail 1
Material 3；And the canvas 4 of the inner peripheral wall of covering resin forming section 2.Here, mobile handrail 1 relative to handrail guidance 9
The sliding mask of handrail guide portion 9c is standby：The circular arc of folded-back part at the both ends of the width direction of the inner peripheral surface of mobile handrail 1
Face 5；And the upper elongated surfaces 6 and lower elongated surfaces extended from the both ends of the arc surface 5 to the inside of the width direction of mobile handrail 1
7.Prolong in addition, the upper elongated surfaces 6 as sliding surface become on the inside of from the upper end of arc surface 5 to the width direction for moving handrail 1
The region opposite with lower elongated surfaces 7 in the inner peripheral surface stretched.
As shown in figure 3, handrail guidance 9 is made and being bent elongate rectangular flat component in the width direction
's.It is formed with the space that section is in quadrangle in the inside of handrail guidance 9 (the following are inner space 9a).In addition, handrail draws
Guiding element 9 is formed with the opening 9b for being connected to inner space 9a with outside in the lower surface of central portion.In addition, 9 shape of handrail guidance
A pair of armrests guide portion 9c that the width direction two sides on the top of the inner space Cheng Youcong 9a are projected toward the outside.What is formed in this way helps
Hand guiding piece 9 moves along the transport path of handrail 1 and is arranged.Moreover, mobile handrail 1 is in the folding at the both ends of width direction
The mode that handrail guide portion 9c is stored in the portion of returning is assemblied in handrail guidance 9.
Here, the sliding mode between the sliding surface of mobile handrail 1 and the handrail guide portion 9c of handrail guidance 9 is according to shifting
Each path of the transport path of dynamic handrail 1 and it is different.Firstly, in the slant path in outlet portion, upper level path and lower part
In horizontal route, as shown in Figure 4 A, the passenger of mobile handrail 1 is made to hold the back side and handrail guidance 9 in face due to self weight
Contact.In addition, outlet portion lower part pars convoluta path and its near, as shown in Figure 4 A, due to being acted on when mobile handrail 1 is bent
The back side in passenger's holding face of mobile handrail 1 is contacted with handrail guidance 9 in the tension for moving handrail 1.In addition, going
The top pars convoluta path in road portion and its near, as shown in Figure 4 B, due to acting on mobile handrail 1 when mobile handrail 1 is bent
Tension and contact the inner surface of the front end of the folded-back part at the width direction both ends of mobile handrail 1 with handrail guidance 9.
In addition, in the slant path in circuit portion, upper level path and lower horizontal path, as shown in Figure 4 D, by
The inner surface of the front end of the folded-back part at the width direction both ends of mobile handrail 1 is contacted with handrail guidance 9 in self weight.
In addition, circuit portion lower part pars convoluta path and its near, as shown in Figure 4 D, due to acting on shifting when mobile handrail 1 is bent
It moves the tension of handrail 1 and guides the inner surface of the front end of the folded-back part at the width direction both ends of mobile handrail 1 and handrail
Part 9 contacts.In addition, circuit portion top pars convoluta path and its near, as shown in Figure 4 C, due to when mobile handrail 1 is bent
The back side for acting on the tension of mobile handrail 1 and the passenger of mobile handrail 1 being made to hold face is contacted with handrail guidance 9.
In addition, in top inversion portion and lower part inversion portion, due to being gone downstairs according to the number of passenger and the upper of escalator
The difference of height of ladder and the tension for acting on mobile handrail 1 that changes, thus can not determine the which side of the sliding surface of mobile handrail 1
It is contacted with handrail guidance 9.
Upper elongated surfaces 6 and lower elongated surfaces in this way it is found that moving handrail 1 when driving, in the sliding surface of mobile handrail 1
7 slide relative to handrail guide portion 9c.That is, it is found that needing to mention to reduce the resistance to sliding of mobile handrail 1 using smears
The sliding property of upper elongated surfaces 6 and lower elongated surfaces 7 in the sliding surface of the mobile handrail 1 of height, when only in upper elongated surfaces 6 and downward
When being coated with smears on a face in long face 7, sufficient effect can not be obtained.
Embodiment 1.
Fig. 5 is the perspective view for showing the 1st lubrication component of the lubricant coating device for constituting embodiments of the present invention 1,
Fig. 6 is the perspective view for showing the 2nd lubrication component of the lubricant coating device for constituting embodiments of the present invention 1, and Fig. 7 is to show
Cross-sectional view around the lubricant coating device of the escalator of embodiments of the present invention 1, Fig. 8 be Fig. 7 VIII-VIII to
Depending on cross-sectional view, Fig. 9 is cuing open around lubricant coating device when showing the movement of the escalator of embodiments of the present invention 1
View.In addition, Fig. 7 to Fig. 9, which is shown, is assemblied in lubricant coating device in the circuit portion for constituting the transport path of mobile handrail
The case where handrail guide portion of the handrail guidance in lower horizontal path.
In Fig. 5 and Fig. 6, lubricant coating device 10 has the 1st lubrication component of downward 7 application of lubricating of elongated surfaces
11 and the 2nd lubrication component 12 of elongated surfaces 6 application of lubricating upwards.
About opening portion 9d, make opening portion 9d and cutting away a part of the handrail guide portion 9c of handrail guidance 9
Through-thickness runs through handrail guide portion 9c, and opening portion 9d is formed as the length set on the length direction of handrail guidance 9
Degree.
1st lubrication component 11 has：Lubricant applying portion 11a is made into elongated cuboid and sets upper surface
For the 1st lubricant applying face；Guiding piece protrusion 11b, from the lower surface of lubricant applying portion 11a protrusion and along lubricant applying
The length direction of portion 11a extends, and prominent end face is set as the 1st following inclined surface, the slave lubricant applying portion of the 1st inclined surface
The overhang that the lower surface of 11a is risen gradually becomes more towards a direction on the length direction of lubricant applying portion 11a；It is a pair of
Retainer 11c, they are formed in the both ends on the length direction of guiding piece protrusion 11b；A pair of flanges portion 11d, they are formed in
Outside on the length direction in lubricant applying portion 11a of a pair of of retainer 11c, and become solid relative to handrail guide portion 9c
Fixed fixed part.In addition, the upper surface of lubricant applying portion 11a becomes the upper surface of the 1st lubrication component 11, guiding piece protrusion
The protrusion end face of 11b becomes the lower surface of the 1st lubrication component 11.
Here, the 1st lubrication component 11 is made integrally using the fixed lubricant such as paraffin.In addition, without using paraffin
The entirety that the 1st lubrication component 11 is made Deng fixed lubricant makes lubricant applying portion at least with the fixed lubricant such as paraffin
The part of the 1st lubricant applying surface side of 11a.
2nd lubrication component 12 has：Lubricant applying portion 12a is made into shorter than lubricant applying portion 11a rectangular
Body, and lower surface is set as the 2nd lubricant applying face；And guiding piece slot 12b, slot direction is set as lubricant applying portion
The length direction of 12a and the upper surface for being formed in lubricant applying portion 12a, are set as groove depth towards lubricant applying for groove bottom
A direction on the length direction of portion 12a and the 2nd inclined surface gradually deepened.It here, will using the fixed lubricant such as paraffin
2nd lubrication component 12 makes integrally.In addition, the lower surface of lubricant applying portion 12a becomes the following table of the 2nd lubrication component 12
Face, the groove bottom of guiding piece slot 12b become the upper surface of the 2nd lubrication component 12.
Here, the entirety of the 2nd lubrication component 12 is made without using the fixed lubricant such as paraffin, it is solid at least with paraffin etc.
Determine the part of the 2nd lubricant applying surface side of lubricant production lubricant applying portion 12a.
As shown in Figure 7 and Figure 8, about the 1st lubrication component 11, by one on the length direction of lubricant applying portion 11a
A direction is set as direction identical with the mobile driving direction of handrail 1, is formed on the handrail guide portion 9c of handrail guidance 9
Two edges on the length direction of opening portion 9d are affixed and a pair of flanges portion 11d is arranged.At this point, the 1st of lubricant applying portion 11a the
Lubricant applying face is prominent to the back side of the horizontal part of mobile handrail 1 from handrail guide portion 9c.Moreover, the 2nd lubrication component 12
Guiding piece protrusion 11b is stored in guiding piece slot 12b, it is Chong Die with the lower face side of the 1st lubrication component 11, so that lubricant be applied
Cloth apparatus 10 is installed on handrail guidance 9.
In the lubricant coating device 10 constituted in this way, guiding piece slot 12b is chimeric with guiding piece protrusion 11b, the 2nd lubrication
Component 12 is limited the movement in the width direction of handrail guidance 9, and can under the guidance of guiding piece protrusion 11b
Length direction along handrail guidance 9 moves back and forth.Moreover, the 1st lubricant applying face of lubricant applying portion 11a and profit
The 2nd lubricant applying face of lubrication prescription coating part 12a becomes with the vertical guide at the center for the transport path for passing through mobile handrail substantially
Plane that is vertical, being parallel to each other.The thickness court between the 1st lubricant applying face and the 1st inclined surface in 1st lubrication component 11
Direction identical with the mobile driving direction of handrail 1 on the length direction of handrail guidance 9 and increased with fixed ratio.
The thickness between the 2nd lubricant applying face and the 2nd inclined surface in 2nd lubrication component 12 is towards the length side of handrail guidance 9
Upward direction identical with the mobile driving direction of handrail 1 and reduced with fixed ratio.The lower elongated surfaces 7 of mobile handrail 1
The 1st lubricant applying face of lubricant applying portion 11a due to self weight with the 1st lubrication component 11 abuts.In addition, the 2nd lubrication
The 2nd lubricant applying face of the lubricant applying portion 12a of component 12 is abutted due to self weight with the upper elongated surfaces 6 of mobile handrail 1.
Here, when left direction (driving direction) is mobile in fig. 8 for mobile handrail 1, the lower elongated surfaces 7 of mobile handrail 1
It is slided while pressing on the 1st lubricant applying face of lubricant applying portion 11a due to moving the self weight of handrail 1,
To application of lubricating.Frictional force that 2nd lubrication component 12 generates between the upper elongated surfaces 6 by mobile handrail 1 and with shifting
Dynamic handrail 1 moves together, and the groove bottom of guiding piece slot 12b i.e. the 2nd inclined surface is as shown in Figure 9 with guiding piece protrusion 11b's
Prominent i.e. the 1st inclined surface in end face abuts.Moreover, the 2nd lubrication component 12 by the frictional force generated between upper elongated surfaces 6 and
Sliding movement is carried out on the 2nd inclined surface of guiding piece protrusion 11b.As a result, by chock effect, generate the 2nd lubrication component 12
Press on the pressing force of elongated surfaces 6.Then, the upper elongated surfaces 6 of mobile handrail 1 are in the state of by the pressing force the 2nd
It is slided on the 2nd lubricant applying face of the lubricant applying portion 12a of lubrication component 12, thus application of lubricating.
Lubricant applying portion 11a, 12a is worn by the coating of lubricant, and thickness is thinning.Moreover, simultaneously upwards
Elongated surfaces 6 and lower elongated surfaces 7 are lubricated the coating of agent, until the 1st lubricant applying face and the 2nd of the 1st lubrication component 11
Thickness between 2nd lubricant applying face of lubrication component 12 becomes the interval between upper elongated surfaces 6 and lower elongated surfaces 7 or less.
Here, when the 2nd lubricant applying face in the 1st lubricant applying face and the 2nd lubrication component 12 of the 1st lubrication component 11
Between thickness when becoming interval between upper elongated surfaces 6 and lower elongated surfaces 7 or less, the lubricant applying of the 2nd lubrication component 12
Portion 12a only presses on upper elongated surfaces 6 by self weight.Then, the thickness of lubricant applying portion 12a is gradually thinning because of abrasion,
Left direction of 2nd lubrication component 12 into Fig. 9 is mobile, finally with the retainer in the front for the driving direction for being located at mobile handrail 1
11c is abutted.The 2nd lubrication component 12 falling off to the front of the driving direction of mobile handrail 1 is prevented as a result,.
In addition, when right direction of the mobile handrail 1 into Fig. 9 is mobile, the 2nd lubrication component 12 is borrowed in maintenance inspection etc.
Help the frictional force between mobile handrail 1 and the direction of travel to mobile handrail 1 is mobile, finally with the row that is located at mobile handrail 1
Retainer 11c into the front in direction is abutted.Then, the chimerism of guiding piece slot 12b and guiding piece protrusion 11b are prevented
It releases, and prevents the 2nd lubrication component 12 falling off to the front of the direction of travel of mobile handrail 1.
Preferably in 1, the 1st lubrication component 11 is configured to the 2nd lubrication component 12, so that the 1st inclined surface and the 2nd
The mode of inclination face contact is overlapped, and the opening portion 9d formed from the handrail guide portion 9c of handrail guidance 9 is vertically protruded.
Then, when that will move handrail 1 and be assemblied in handrail guidance 9, the laminated body of the 1st lubrication component 11 and the 2nd lubrication component 12 is matched
It sets between the upper elongated surfaces 6 and lower elongated surfaces 7 of mobile handrail 1.Moreover, because the 1st lubrication component 11 from opening portion 9d to
Top is prominent, and therefore, lower elongated surfaces 7 are abutted due to self weight with the 1st lubricant applying face of the 1st lubrication component 11.Then, exist
Handrail 1 is moved when driving, by lubricant applying in lower elongated surfaces 7.
In addition, the thickness between the 1st lubricant applying face and the 1st inclined surface of the 1st lubrication component 11 is guided towards handrail
Direction identical with the mobile driving direction of handrail 1 on the length direction of part 9 is increased with fixed ratio.2nd lubrication component
Thickness between 12 the 2nd lubricant applying face and the 2nd inclined surface with movement towards helping on the length direction of handrail guidance 9
The identical direction of the driving direction of hand 1 is reduced with fixed ratio.Moving handrail 1 when driving as a result, the 2nd lubrication component 12
It is bitten between the 1st lubrication component 11 and upper elongated surfaces 6 by chock effect, the 2nd lubricant applying face of the 2nd lubrication component 12
Press on elongated surfaces 6.Then, by lubricant applying in upper elongated surfaces 6.
In this way, according to embodiment 1, without using the 1st lubrication component 11 and the 2nd lubrication component 12 are pressed on movement
The driving mechanism of the sliding surface of handrail 1, can with cheap structure mobile handrail 1 when driving simultaneously upwards elongated surfaces 6 and
Lower 7 application of lubricating of elongated surfaces.
In addition, making the 1st lubrication component fixed on guiding piece slot and handrail guidance in above embodiment 1
Guiding piece protrusion is fitted into limit the movement in the width direction of the 2nd lubrication component, but can also be formed in handrail guide portion
Opening portion width direction on two sides edge setting along handrail guidance length direction extend limiting member, utilize this
Limiting member limits the movement of the width direction of the 2nd lubrication component.In this case, guiding piece protrusion and guiding piece are eliminated
The entire surface of the lower surface in the lubricant applying portion of the 1st lubrication component is set as the 1st inclined surface by slot, by the profit of the 2nd lubrication component
The entire surface of the upper surface of lubrication prescription coating part is set as the 2nd inclined surface.
Embodiment 2.
Figure 10 is the cross-sectional view shown around the lubricant coating device of the escalator of embodiments of the present invention 2, figure
11 be the XI-XI regarding sectional view of Figure 10.In addition, Figure 10 and Figure 11, which are shown, is assemblied in mobile handrail for lubricant coating device
Transport path circuit portion lower horizontal path the case where.
In Figure 10 and Figure 11, lubricant coating device 20 has the 1st lubrication structure of downward 7 application of lubricating of elongated surfaces
Part 21 and upwards the 2nd lubrication component 22 of 6 application of lubricating of elongated surfaces.
1st lubrication component 21 is made into the column of following elongated wedge-shaped section：Upper surface is the 1st flat profit
Lubrication prescription coated face, and lower surface is that the thickness of the 1st lubrication component 21 is made gradually to thicken towards a direction on length direction
The 1st inclined surface.Here, the 1st lubrication component 21 is made using the fixed lubricant such as paraffin.
2nd lubrication component 22 is made into the column of following elongated wedge-shaped section：Lower surface is the 2nd flat profit
Lubrication prescription coated face, and upper surface be make the thickness of the 2nd lubrication component 22 towards a direction on length direction and it is gradually thinning
The 2nd inclined surface.Here, the 2nd lubrication component 22 is made using the fixed lubricant such as paraffin.
1st retainer 9e is formed and bending an edge on the length direction of opening portion 9d upwards.
2nd retainer 9f is formed and bending another edge on the length direction of opening portion 9d downwards.In addition, wide
Spending direction movement limiting portion 9g is formed and bending the two sides edge in the width direction of opening portion 9d downwards.Separately
Outside, the 1st retainer 9e, the 2nd retainer 9f and width direction movement limiting portion 9g can also be formed in handrail by welding etc.
The handrail guide portion 9c of guiding piece 9.
About the 1st lubrication component 21 and the 2nd lubrication component 22, a direction on their length direction is set as and is moved
The identical direction of driving direction of dynamic handrail 1, is configured in a manner of docking the 1st inclined surface with the 2nd inclined surface in opening portion 9d
It is interior.At this point, docking the 1st inclined surface with the 2nd inclined surface and the 1st Chong Die lubrication component 21 and the 2nd lubrication component 22 are in total thickness
Configuration is in the 9d of opening portion in the state that degree is smaller than the gap between the upper elongated surfaces 6 of mobile handrail 1 and lower elongated surfaces 7.Moreover,
1st lubrication component 21 limits the movement in the width direction of handrail guidance 9 by a pair of of width direction movement limiting portion 9g.
In addition, the 1st lubrication component 21 by the 1st retainer 9e prevent on the length direction of handrail guidance 9 with mobile handrail 1
The movement in the identical direction of driving direction.2nd lubrication component 22 is similarly limited by a pair of of width direction movement limiting portion 9g
Movement in the width direction of handrail guidance 9.In addition, the 2nd lubrication component 22 is prevented by the 2nd retainer 9f to handrail
The movement in the direction opposite with the mobile driving direction of handrail 1 on the length direction of guiding piece 9.
In the lubricant coating device 20 constituted in this way, the 1st lubrication component 21 and the 2nd lubrication component 22 are with the 1st inclination
Face is be overlapped with the 2nd inclination mode of face contact, can slide on the length direction of handrail guidance 9.1st lubricant applying face
Become substantially vertical with the mobile vertical guide at center of transport path of handrail is passed through, mutually flat with the 2nd lubricant applying face
Capable plane.The thickness between the 1st lubricant applying face and the 1st inclined surface in 1st lubrication component 21 is towards handrail guidance 9
Length direction on direction identical with the mobile driving direction of handrail 1 increased with fixed ratio.In 2nd lubrication component 22
The 2nd lubricant applying face and the 2nd inclined surface between thickness towards on the length direction of handrail guidance 9 with mobile handrail
The identical direction of 1 driving direction is reduced with fixed ratio.
Here, when left direction (driving direction) is mobile in Figure 11 for mobile handrail 1, the 2nd profit of the 2nd lubrication component 22
Lubrication prescription coated face due to the 2nd lubrication component 22 self weight and press on the upper elongated surfaces 6 of mobile handrail 1.Then, the 2nd lubrication structure
Part 22 is moved together by the frictional force generated between the upper elongated surfaces 6 for moving handrail 1 and with mobile handrail 1, in the 1st lubrication
Sliding movement is carried out on 1st inclined surface of component 21, the total thickness of the 1st lubrication component 21 and the 2nd lubrication component 22 thickens.Moreover,
The total thickness of 1st lubrication component 21 and the 2nd lubrication component 22 is intended to become bigger than the gap between upper elongated surfaces 6 and lower elongated surfaces 7.It is logical
The chock effect is crossed, the pressing force that the 2nd lubrication component 22 is pressed on to the upper elongated surfaces 6 of mobile handrail 1 is generated.Meanwhile it generating
1st lubrication component 21 is pressed on to the pressing force of the lower elongated surfaces 7 of mobile handrail 1.Then, the upper elongated surfaces 6 of mobile handrail 1 exist
It is slided on the 2nd lubricant applying face of the 2nd lubrication component 22 by the state of the pressing force, thus application of lubricating.Separately
Outside, the lower elongated surfaces 7 of mobile handrail 1 are in the state of by the pressing force in the 1st lubricant applying face of the 1st lubrication component 21
Upper sliding, thus application of lubricating.
1st lubrication component 21 and the 2nd lubrication component 22 are worn by the coating of lubricant, and thickness is thinning.And
And while elongated surfaces 6 and lower elongated surfaces 7 are lubricated the coating of agent upwards, until the 1st lubricant of the 1st lubrication component 21
Thickness between coated face and the 2nd lubricant applying face of the 2nd lubrication component 22 becomes between upper elongated surfaces 6 and lower elongated surfaces 7
Interval below.
Here, when the 2nd lubricant applying face in the 1st lubricant applying face and the 2nd lubrication component 22 of the 1st lubrication component 21
Between thickness when becoming interval between upper elongated surfaces 6 and lower elongated surfaces 7 or less, the 2nd lubrication component 22 only passes through the 1st lubrication
The self weight of component 21 and the 2nd lubrication component 22 and press on elongated surfaces 6.Then, the thickness of the 2nd lubrication component 22 is due to abrasion
Gradually thinning, the left direction into Figure 11 is mobile together for the 2nd lubrication component 22 and the 1st lubrication component 21.Then, the 1st lubrication structure
Part 21 is abutted with the 1st retainer 9e in the front for the driving direction for being located at mobile handrail 1.The 1st lubrication component 21 is prevented as a result,
And the 2nd lubrication component 22 falling off to the front of the driving direction of mobile handrail 1.
In addition, when right direction of the mobile handrail 1 into Figure 11 is mobile, the 2nd lubrication component 22 is borrowed in maintenance inspection etc.
It helps the frictional force between the upper elongated surfaces 6 of mobile handrail 1 and the direction of travel to mobile handrail 1 is mobile, finally and is located at and moves
The 2nd retainer 9f in the front of the direction of travel of dynamic handrail 1 is abutted.The 1st lubrication component 21 and the 2nd is prevented to lubricate as a result,
Component 22 falls off to the front for the direction of travel for moving handrail 1.
In this way, the 1st lubrication component 21 and the 2nd lubrication component 22 make the 1st to incline for the way moving of mobile handrail 1
It is maintained in the 9d of opening portion in the state that inclined-plane and the 2nd inclined surface are chimeric in a manner of it can slide.
Preferably in 2, the 1st lubrication component 21 is configured to the 2nd lubrication component 22, so that the 1st inclined surface and the 2nd
The mode of inclination face contact is overlapped, and the opening portion 9d formed from the handrail guide portion 9c of handrail guidance 9 is vertically protruded.
Then, when that will move handrail 1 and be assemblied in handrail guidance 9, the laminated body of the 1st lubrication component 21 and the 2nd lubrication component 22 is matched
It sets between the upper elongated surfaces 6 and lower elongated surfaces 7 of mobile handrail 1.In addition, the 1st lubricant applying face of the 1st lubrication component 21
Thickness between the 1st inclined surface is towards identical with the mobile driving direction of handrail 1 on the length direction of handrail guidance 9
Direction is increased with fixed ratio.Thickness direction between the 2nd lubricant applying face and the 2nd inclined surface of 2nd lubrication component 22
Direction identical with the mobile driving direction of handrail 1 on the length direction of handrail guidance 9 is reduced with fixed ratio.
As a result, mobile handrail 1 when driving, the 2nd lubrication component 22 by chock effect bite the 1st lubrication component 21 with
Between upper elongated surfaces 6, the 2nd lubricant applying face of the 2nd lubrication component 22 presses on elongated surfaces 6, and the 1st lubrication component 21
The 1st lubricant applying face press on lower elongated surfaces 7.Then, by lubricant applying in upper elongated surfaces 6 and lower elongated surfaces 7.
In this way, according to embodiment 2, without using the 1st lubrication component 21 and the 2nd lubrication component 22 are pressed on movement
The driving mechanism of the sliding surface of handrail 1, can with cheap structure mobile handrail 1 when driving simultaneously upwards elongated surfaces 6 and
Lower 7 application of lubricating of elongated surfaces.
In addition, in the respective embodiments described above, escalator is used to be illustrated as passenger conveyors, but passenger is defeated
Machine is sent to be not limited to escalator, such as or automatic walkway.
In addition, in the respective embodiments described above, the handrail guidance of handrail guidance is arranged in mobile handrail guidance device
In portion but it is also possible to be, mobile handrail guidance device be respectively arranged in a pair of armrests guide portion of handrail guidance to
At few each one.
In addition, in the respective embodiments described above, the transport path of mobile handrail 1 is arranged in mobile handrail guidance device
In the lower horizontal path in circuit portion, but slant path or top in circuit portion also can be set in mobile handrail guidance device
In horizontal route.In addition, mobile handrail guidance device also can be set the slant path in outlet portion, upper level path,
In lower horizontal path.
In addition, in the respective embodiments described above, being carried out for the driving direction of mobile handrail for the case where direction
Illustrate, but in escalator, mobile handrail is usually along way moving.Therefore, the helping automatically along way moving in mobile handrail
In ladder, so as to constitute the 1st inclined surface of the fitting portion of the 1st lubrication component and the 2nd lubrication component and the inclination side of the 2nd inclined surface
To reversed mode is become, multiple lubricant coating devices are set.As a result, for the way moving of mobile handrail, Ren Yirun
Lubrication prescription apparatus for coating can play chock effect, to be coated with lubrication in the upper elongated surfaces and lower elongated surfaces of mobile handrail
Agent.
Label declaration
1 mobile handrail, 9 handrail guidances, 9c handrail guide portion, the opening portion 9d, the 1st retainer of 9e, the 2nd retainer of 9f,
9g width direction movement limiting portion, 11 the 1st lubrication components, 12 the 2nd lubrication components, 21 the 1st lubrication components, 22 the 2nd lubrication components.
Claims (4)
1. a kind of lubricant coating device, which is assemblied in handrail guidance, the handrail guidance have to
Width direction two sides a pair of armrests guide portion outstanding, and to extend through a pair of above-mentioned handrail guide portion along the vertical direction
Mode is formed with opening portion, wherein
Above-mentioned lubricant coating device has：
1st lubrication component is fixed on above-mentioned handrail guide portion, and is configured as protruding upwards from above-mentioned opening portion, the 1st
The upper surface of lubrication component is the 1st lubricant applying face, and the lower surface of the 1st lubrication component is the 1st inclined surface, the 1st inclination
Thickness between face and above-mentioned 1st lubricant applying face is with a direction on the length direction towards above-mentioned handrail guidance
Increased with fixed ratio；And
2nd lubrication component is moistened in such a way that upper surface can contiguously be slided relative to above-mentioned 1st inclined surface with the above-mentioned 1st
Sliding component overlapping, and the movement in the width direction of above-mentioned handrail guidance is limited, the 2nd lubrication component is configured as
It is protruded downwards from above-mentioned opening portion, the lower surface of the 2nd lubrication component is the 2nd lubricant applying face, the 2nd lubrication component
The upper surface is the 2nd inclined surface, and the thickness between the 2nd inclined surface and above-mentioned 2nd lubricant applying face is helped with towards above-mentioned
A direction on the length direction of hand guiding piece is reduced with the ratio of above-mentioned fixation.
2. a kind of lubricant coating device, which is assemblied in handrail guidance, the handrail guidance have to
Width direction two sides a pair of armrests guide portion outstanding, and to extend through a pair of above-mentioned handrail guide portion along the vertical direction
Mode is formed with opening portion, wherein
Above-mentioned lubricant coating device has：
1st lubrication component is limited the movement in the width direction of above-mentioned handrail guidance, and is configured as from above-mentioned
Opening portion protrudes upwards, and the upper surface of the 1st lubrication component is the 1st lubricant applying face, the lower surface of the 1st lubrication component
For the 1st inclined surface, the length of thickness between the 1st inclined surface and above-mentioned 1st lubricant applying face towards above-mentioned handrail guidance
A direction on direction is spent to increase with fixed ratio；
2nd lubrication component is moistened in such a way that upper surface can contiguously be slided relative to above-mentioned 1st inclined surface with the above-mentioned 1st
Sliding component overlapping, and the movement in the width direction of above-mentioned handrail guidance is limited, the 2nd lubrication component is configured as
It is protruded downwards from above-mentioned opening portion, the lower surface of the 2nd lubrication component is the 2nd lubricant applying face, the 2nd lubrication component
The upper surface is the 2nd inclined surface, and the thickness between the 2nd inclined surface and above-mentioned 2nd lubricant applying face draws towards above-mentioned handrail
A direction on the length direction of guiding element is reduced with the ratio of above-mentioned fixation；
1st retainer prevents a direction of above-mentioned 1st lubrication component on the length direction of above-mentioned handrail guidance from moving
It is dynamic；And
2nd retainer prevents another direction of above-mentioned 2nd lubrication component on the length direction of above-mentioned handrail guidance from moving
It is dynamic.
3. a kind of passenger conveyors, the mobile handrail of the passenger conveyors in the folded-back part at the both ends of its width direction to receive
The mode of a pair of armrests guide portion of handrail guidance received is assemblied in above-mentioned handrail guidance, and along by outlet portion and circuit portion
The transport path for linking via a pair of of inversion portion and constituting is travelled to a direction circulation, wherein
Above-mentioned lubricant coating device described in the claims 1 or 2 is so that above-mentioned 1st lubricant applying face and the above-mentioned 1st
The consistent mode of driving direction in the increased direction of thickness and above-mentioned mobile handrail between inclined surface is assemblied in above-mentioned handrail and draws
Guiding element.
4. a kind of passenger conveyors, the mobile handrail of the passenger conveyors in the folded-back part at the both ends of its width direction to receive
The mode of a pair of armrests guide portion of handrail guidance received is assemblied in above-mentioned handrail guidance, and along by outlet portion and circuit portion
The transport path bidirectional circulating traveling for linking via a pair of of inversion portion and constituting, wherein
Above-mentioned lubricant coating device described in the claims 1 or 2 is so that above-mentioned 1st lubricant applying face and the above-mentioned 1st
One consistent mode of driving direction in the increased direction of thickness and above-mentioned mobile handrail between inclined surface is assemblied in above-mentioned help
Hand guiding piece,
Above-mentioned lubricant coating device described in the claims 1 or 2 is so that above-mentioned 1st lubricant applying face and the above-mentioned 1st
The consistent mode of another driving direction in the increased direction of thickness and above-mentioned mobile handrail between inclined surface is assemblied in above-mentioned
Handrail guidance.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016076446 | 2016-04-06 | ||
| JP2016-076446 | 2016-04-06 | ||
| PCT/JP2017/000652 WO2017175435A1 (en) | 2016-04-06 | 2017-01-11 | Lubricant application apparatus and passenger conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108883911A true CN108883911A (en) | 2018-11-23 |
| CN108883911B CN108883911B (en) | 2019-12-06 |
Family
ID=60001098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780021639.XA Expired - Fee Related CN108883911B (en) | 2016-04-06 | 2017-01-11 | Lubricant application device and passenger conveyor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6532598B2 (en) |
| CN (1) | CN108883911B (en) |
| WO (1) | WO2017175435A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108883911B (en) * | 2016-04-06 | 2019-12-06 | 三菱电机大楼技术服务株式会社 | Lubricant application device and passenger conveyor |
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|---|---|---|---|---|
| JPH01220693A (en) * | 1988-02-29 | 1989-09-04 | Toshiba Corp | Antistatic device for moving handrail of escalator |
| CN1749148A (en) * | 2004-09-13 | 2006-03-22 | 因温特奥股份公司 | Gravity-fed lubricator for escalators or moving walks |
| JP2007284220A (en) * | 2006-04-19 | 2007-11-01 | Mitsubishi Electric Building Techno Service Co Ltd | Lubricant applying device for movable handrail of passenger conveyor |
| CN101573278A (en) * | 2006-04-24 | 2009-11-04 | 奥蒂斯电梯公司 | Passenger conveyor handrail with a unique sliding layer |
| JP2010037040A (en) * | 2008-08-04 | 2010-02-18 | Mitsubishi Electric Corp | Handrail monitoring device of passenger conveyer |
| JP2012201485A (en) * | 2011-03-28 | 2012-10-22 | Mitsubishi Electric Corp | Step of escalator |
| JP2014024671A (en) * | 2012-07-30 | 2014-02-06 | Mitsubishi Electric Building Techno Service Co Ltd | Lubricant coating device of moving handrail for passenger conveyor |
| JP2015168559A (en) * | 2014-03-10 | 2015-09-28 | 三菱電機株式会社 | Slide resistance reduction device of moving handrail for man conveyor, and method of the same |
| JP2015224104A (en) * | 2014-05-28 | 2015-12-14 | 三菱電機ビルテクノサービス株式会社 | Passenger conveyor moving handrail device and lubricant application device for passenger conveyor moving handrail |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017175435A1 (en) * | 2016-04-06 | 2017-10-12 | 三菱電機株式会社 | Lubricant application apparatus and passenger conveyer |
-
2017
- 2017-01-11 WO PCT/JP2017/000652 patent/WO2017175435A1/en active Application Filing
- 2017-01-11 JP JP2018510232A patent/JP6532598B2/en not_active Expired - Fee Related
- 2017-01-11 CN CN201780021639.XA patent/CN108883911B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01220693A (en) * | 1988-02-29 | 1989-09-04 | Toshiba Corp | Antistatic device for moving handrail of escalator |
| CN1749148A (en) * | 2004-09-13 | 2006-03-22 | 因温特奥股份公司 | Gravity-fed lubricator for escalators or moving walks |
| JP2007284220A (en) * | 2006-04-19 | 2007-11-01 | Mitsubishi Electric Building Techno Service Co Ltd | Lubricant applying device for movable handrail of passenger conveyor |
| CN101573278A (en) * | 2006-04-24 | 2009-11-04 | 奥蒂斯电梯公司 | Passenger conveyor handrail with a unique sliding layer |
| JP2010037040A (en) * | 2008-08-04 | 2010-02-18 | Mitsubishi Electric Corp | Handrail monitoring device of passenger conveyer |
| JP2012201485A (en) * | 2011-03-28 | 2012-10-22 | Mitsubishi Electric Corp | Step of escalator |
| JP2014024671A (en) * | 2012-07-30 | 2014-02-06 | Mitsubishi Electric Building Techno Service Co Ltd | Lubricant coating device of moving handrail for passenger conveyor |
| JP2015168559A (en) * | 2014-03-10 | 2015-09-28 | 三菱電機株式会社 | Slide resistance reduction device of moving handrail for man conveyor, and method of the same |
| JP2015224104A (en) * | 2014-05-28 | 2015-12-14 | 三菱電機ビルテクノサービス株式会社 | Passenger conveyor moving handrail device and lubricant application device for passenger conveyor moving handrail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108883911B (en) * | 2016-04-06 | 2019-12-06 | 三菱电机大楼技术服务株式会社 | Lubricant application device and passenger conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017175435A1 (en) | 2017-10-12 |
| CN108883911B (en) | 2019-12-06 |
| JPWO2017175435A1 (en) | 2018-08-30 |
| JP6532598B2 (en) | 2019-06-19 |
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