CN106865391B - Elevator - Google Patents
Elevator Download PDFInfo
- Publication number
- CN106865391B CN106865391B CN201610957252.2A CN201610957252A CN106865391B CN 106865391 B CN106865391 B CN 106865391B CN 201610957252 A CN201610957252 A CN 201610957252A CN 106865391 B CN106865391 B CN 106865391B
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- China
- Prior art keywords
- stop member
- ventilation
- cage
- elevator
- ventilation stop
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
Abstract
A kind of elevator.Complex-shaped, the higher costs such as processing charges and installation fee due to body of rectifying the incorrect style of work are covered in the rectification campaign for covering ceiling or floor in the prior art, and are existed and be may be only available for the problems in a part of advanced type.Also, due to installing rectification campaign body in a manner of covering ceiling or ground, thus the problem of there is also maintainability variation.The present invention is exactly to propose in view of the foregoing, and its purpose is to provide a kind of elevators for improving the ratio between effect and expense, reduces the carriage room noise in elevator lifting.At least one party of elevator of the invention in the top and the bottom of cage is configured with the ventilation stop member with ventilation opening, wherein the cage is gone up and down in hoistway.Also, aeration component is configured near the ventilation stop member.
Description
Technical field
The present invention relates to the elevators of at least one party in conveying people and article.
Background technique
In elevator, the cage for conveying at least one party in people and article is gone up and down in hoistway.In cage
In the increased situation of lifting speed, due to air-flow disorder and generate noise, due to the noise may interfere with carriage it is indoor relax
Adaptive.In order to maintain the indoor comfort of carriage, proposes and body is rectified the incorrect style of work by the configuration up and down in cage to inhibit air-flow
Thus disorder reduces the technology (for example, patent document 1) of carriage room noise.
[patent document 1] Japanese Unexamined Patent Publication 2003-118954 bulletin
Following technology is proposed in patent document 1: by the carriage of the rectification campaign body and rectangular-shape with circular shape
The upper and lower surface of room connects, and inhibits being involved in for air-flow using the end of rectangular-shape cage.
But the previous rectification campaign body connected is complex-shaped, the cost including processing charges and installation fee increases.
Therefore, the cost of elevator itself is possible to increase.Also, the case where the upper and lower surface with cage connect configuration rectification campaign body
Under, smallpox face and ground are covered by rectification campaign body.Therefore, when maintenance worker safeguards elevator, it is difficult to from cage
Inside reach cage upper lower outer portion, it is possible to deteriorate maintainability.
Summary of the invention
The present invention is exactly to propose in view of the foregoing, and its purpose is to provide a kind of elevators, are able to suppress noise pair
The inhibition increase cost and the inhibition deteriorated to maintainability are realized in the obstruction of the indoor comfort of carriage.
The means used to solve the problem
Elevator of the invention has the cage and ventilation stop member of lifting.Ventilation stop member is covered across clearance space
At least side in the lifting direction of lid cage, has the ventilation opening in lifting direction upper opening, makes the wind flowed through from side
A part passes through clearance space.
Invention effect
According to the present invention, due to the configuration ventilation stop member on the lifting direction of cage, it is thus possible to make noise source
Ceiling and floor far from cage inhibit obstruction of the noise to carriage indoor comfort.Since the ventilation stop member has
There is the ventilation opening in lifting direction upper opening, thus air drag reduces, and can reduce noise.Also, due to using shape not
How Fu Za ventilation stop member, it is thus possible to inhibit cost to increase.In addition, due to ventilation stop member and cage it
Between there are clearance space, thus maintenance worker relatively easily can reach the outer up and down of cage from the inside of cage
Portion is able to suppress the deterioration of maintainability.
Detailed description of the invention
Fig. 1 is the perspective view for showing a part of elevator of embodiment 1.
Fig. 2 is the perspective view for showing an example for the ventilation stop member that the elevator of embodiment 1 has.
Fig. 3 is the sectional view splitted along the Section X-X of Fig. 1.
Fig. 4 is the sectional view for splitting a part of Fig. 1 along the section Y-Y.
Fig. 5 is the perspective view for showing an example for the ventilation stop member that the elevator of embodiment 1 has.
Fig. 6 is the sectional view for showing an example for the ventilation stop member that the elevator of embodiment 1 has.
Fig. 7 is the schematic diagram of the air-flow around carriage when being shown without ventilation stop member.
Fig. 8 is the schematic diagram of the air-flow around carriage when showing the ventilation stop member for being configured with not ventilation opening.
Fig. 9 is the schematic diagram of the air-flow around the carriage shown when being configured with the stop member of the ventilation with ventilation opening.
Figure 10 is the perspective view for showing a part of elevator of embodiment 2.
Figure 11 is the perspective view for showing an example for the ventilation stop member that the elevator of embodiment 2 has.
Figure 12 is the sectional view obtained along the Z-Z section of Figure 10.
Figure 13 is the schematic section for showing the elevator of embodiment 3.
Figure 14 is the perspective view for showing a part of elevator of embodiment 4.
Figure 15 is the sectional view obtained along the Z-Z section of Figure 14.
Figure 16 is the sectional view for showing ventilation stop member and aeration component that the elevator of embodiment 5 has.
Figure 17 is the schematic diagram of the air-flow of the wake flow of ventilation stop member when being shown without aeration component.
Figure 18 is the schematic diagram for showing the air-flow of wake flow for the ventilation stop member that the elevator of embodiment 5 has.
Figure 19 is the perspective view for showing the ventilation stop member that the elevator of embodiment 6 has.
Figure 20 is the perspective view for showing the ventilation stop member portion that the elevator of embodiment 6 has.
Figure 21 is the perspective view for showing the ventilation stop member that the elevator of embodiment 7 has.
Figure 22 is the sectional view for showing the ventilation stop member that the elevator of embodiment 7 has.
Label declaration
1 cage；2 car frames；3 ropes；4 ventilation stop members；5 aeration components；6；7 eaves portions；8 bridle ports；9 is logical
Air port；The edge of 10 ceilings；The edge of 11 ventilation stop members；12 are vortexed；13 hinges；14 sills.
Specific embodiment
In the following, illustrating the embodiment of elevator disclosed by the invention referring to attached drawing.In addition, embodiment party described below
Formula is only example, and the present invention is not limited by these embodiments.
Embodiment 1
Fig. 1 is the perspective view for showing a part of elevator of embodiment 1.In lifting in the week of the cage 1 in hoistway
Enclose the car frame 2 of the frame-shaped with bearing cage 1.It is fixed with the rope 3 of hanging cage 1 in car frame 2, passes through traction
Machine goes up and down cage 1 in lifting direction i.e. up and down direction.In the embodiment 1, for the purpose of reducing carriage room noise,
At least one party up and down on the lifting direction of cage 1 configures the ventilation stop member 4 of streamline shape.Ventilation stop member 4 be
In elevator lifting to the component for showing resistance by air-flow passed through in the component.
Fig. 2 shows an examples of ventilation stop member 4.Also, Fig. 3, which is shown, splits elevator along Section X-X shown in FIG. 1
The sectional view arrived, Fig. 4 show the sectional view for splitting a part of elevator along the section Y-Y shown in FIG. 1.Ventilation blocking portion
Part 4 is made of the plate in this 4 faces 4a~4d, is hollow in stop member 4 of ventilating.The face 4a of upstream side is directed towards lifting direction
Top arcuation outstanding curved surface, face in addition to this is plate, to obtain rectification effect.It is being located at the door that can be opened and closed
The end of the ventilation stop member 4 of 6 sides is equipped with the top eaves portion 7 outstanding to lifting direction.
The case where upside of elevator is arranged in ventilation stop member 4 is illustrated, but also can be set under elevator
Side.As long as the ventilation stop member 4 that downside is set be configured to it is opposite with about the 4 ventilation stop member of upside is arranged in i.e.
It can.That is, being configured to setting eaves portion 7 outstanding downwards in the ventilation stop member 4 that downside is arranged in.
Eaves portion 7 is used to reduce the influx to weaker 6 side of door of sound insulation value, and the preferably length of eaves portion 7 is 30mm or more.
The configuration of eaves portion 7 is at the position on the same face in the end face of the sill 14 with door.That is, being configured to make eaves portion 7 away from positioned at door 6
The distance of the wall of the hoistway of side is identical at a distance from wall of the end face of door 14 away from the hoistway for being located at 6 side of door.
Ventilation overhead surface of the stop member 4 far from cage 1, in the overhead surface of ventilation stop member 4 and cage 1
Between be formed with clearance space.Also, it is equipped with bridle port 8 and ventilation opening 9 in ventilation stop member 4, bridle port 8 is by rope
3 modes that will not be interfered when being fixed on car frame 2 are arranged, and ventilation opening 9 is used for the upstream for making air from ventilation stop member 4
Effluent is downstream.The opening of ventilation opening 9 is on lifting direction.With the flow passed through in ventilation opening 9 relative to upstream side deficiency
50% aeration resistance.Ventilation opening 9 is the lesser hole of size, is throttled and is taken into the wind of a part from upstream, and
Flow to it in clearance space of 1 side of cage.Therefore, it is generated for the ventilation for flowing to cage 1 via ventilation stop member 4
Resistance.
The shape of ventilation stop member 4 has and the ceiling of cage 1 is projected on to the shape obtained on lifting direction
Same shape.As shown in Figure 1, ventilation stop member 4 is also rectangle in the case where ceiling is rectangle.Ventilation resistance
The shape of stopper part 4 is preferably identical as smallpox board size, and (such as about small 10%) of the length on one side is big but it is also possible to be smaller
Cause the shape of same shape.In addition, corner is a part tool of the rectangle of circular arc, shape in the case where ceiling is rectangle
There is the shape of recess etc. to be also considered as same shape.
In the case where the ceiling of cage 1 is flat, the face in the downstream side for stop member 4 of ventilating and ceiling are substantially flat
Row.
Fig. 5 is the perspective view for showing an example for the ventilation stop member that the elevator of embodiment 1 has.The shape of ventilation opening 9
Shape is also possible to slit shape as shown in Figure 5 either round as shown in Figure 2, and it is lesser logical to be configured with multiple areas
Air port 9.Ventilation opening 9 is thinner seam, is throttled and is taken into the wind of a part from upstream, and it is made to flow to cage
In the clearance space of 1 side.Therefore, the ventilation for flowing to cage 1 by means of 4 pairs of stop member of ventilation generates resistance.
An example that stop member 4 of ventilating is configured to car frame 2 is shown in FIG. 1, but as long as than the upper table of cage 1
Face against the top or on the lower than lower surface, can not also directly be contacted with car frame 2.
Ventilation stop member 4 area in the horizontal direction be with the upper surface of cage 1 i.e. ceiling and lower surface i.e.
The roughly the same size in ground.The material of ventilation stop member 4 is aluminium sheet, steel plate or utilizes Viscoelastic resin by two panels steel
Vibration damper steel plate made of plate fitting etc..
Fig. 6 is the sectional view for showing an example for the ventilation stop member that the elevator of embodiment 1 has, be along and Fig. 1 institute
The identical section of the Section X-X shown by ventilate stop member split in the case where sectional view.It is in ventilation blocking portion in Fig. 1
For the face 4a setting ventilation opening 9 of the upstream side of part 4 but it is also possible to be structure as shown in FIG. 6, the face 4b setting only in downstream side is logical
Air port 9 makes the air flowed into inside ventilation stop member 4 from bridle port flow to downstream side from ventilation opening 9.Also, in the method
It is middle that ventilation stop member 4 is set as semi-circular shape but it is also possible to be the triangle or trapezoidal shape that can obtain rectification effect,
It is not limited to outer shape shown in FIG. 1.In addition, when the face 4a in the upstream side of ventilation stop member 4 has the case where ventilation opening 9
Under, also can only it be made of the face 4a of upstream side.
Fig. 7~the Fig. 9 of air-flow around cage 1 have using elevator of to(for) embodiment 1 and to making an uproar in cage 1
Relationship is illustrated between the influence of sound.
Fig. 7 is shown without the air-flow around the cage 1 in the case where ventilating stop member 4.When rising, cage 1
Upstream complete cycle direction of the air to flow to ceiling in such a way that ceiling is pushed out, and pass through at the edge of ceiling 10
And flow to the side of cage 1.At this point, due to applying biggish wind pressure to ceiling, thus ceiling is due to the pressure change of wind
It moves and vibrates, traveled in cage 1 as vibration noise.Also, due to being removed at the edge of ceiling 10, in cage 1
Side nearby generate vortex 12 as noise source, noise passes through the wall of cage 1 and door is propagated into cage 1.
Fig. 8 show be configured with no ventilation opening 9 ventilation stop member 4 in the case where cage 1 around air-flow.?
In the case where with ventilation stop member 4, it is not in ceiling but pushes the upstream side of cage 1 in ventilation stop member 4
Air.Then, pass through at the edge 11 of ventilation stop member 4 and flow to the side of cage 1.It will be in ventilation stop member 4
The wind speed of air that passes through of edge 11 be set as U1.The vibration of ceiling that is generated in no ventilation stop member 4 and on side
The noise that edge generates moves about near ceiling to ventilation stop member 4.In the sound-proof wall and sound source of ceiling and wall etc.
Be closer in the case where, sound insulation value is greatly reduced, thus by making sound source far from cage 1 in ventilation stop member 4,
It is able to suppress the reduction of sound insulation value, can reduce noise in cage 1.Also, the face 4a of the upstream side for stop member 4 of ventilating
Streamlined shape, it is thus possible to inhibit velocity variations sharply, can reduce noise.
Fig. 9 shows the air-flow around the cage 1 in the case where being configured with the stop member 4 of the ventilation with ventilation opening 9.By
Pass through in a part with ventilation opening 9, the air of the upstream side of cage 1 in ventilation opening 9.It will be in ventilation stop member 4
The wind speed for the air that edge 11 passes through is set as U2, is set as U3 in the speed for the air that ventilation opening 9 passes through.
Ventilation opening 9 by air flow velocity due to aeration resistance it is slack-off, and flow near ceiling.Reach smallpox
The air-flow of plate is since flow velocity is slower, and the pressure oscillation near ceiling reduces, as a result, the vibration of ceiling reduces.That is,
In this case U1 > U2 > U3 relationship is set up.
Air passes through in ventilation opening 9 and flows to ceiling side, and thus the bias of the wind speed profile near edge 11 reduces, energy
Enough reduce the noise generated in edge part.As a result, can reduce the noise in cage 1.In the material of ventilation stop member 4
In the case that material is vibration damper steel plate, compared with aluminium sheet and steel plate, vibration can reduce.Therefore, it can reduce from ventilation blocking portion
The radiation sound that part 4 generates, can further decrease noise.
Above with respect to the air-flow around cage 1 and to the relationship between the influence of noise, for when elevator rises into
Row explanation.In decline, ceiling is only become into floor, identical phenomenon, effect can be accessed, thus omitted the description.
Embodiment 2
Figure 10 is the schematic section for showing the elevator of embodiment 2.In embodiment 2, in addition to embodiment 1 exists
The cage 1 that goes up and down in hoistway, the car frame 2 for supporting cage 1, the rope 3 for going up and down cage 1 and car frame 2 and
Other than traction machine, the ventilation resistance in the L-type shape with ventilation opening 9 of the configuration of at least one party up and down of cage 1 has also been added
Stopper part 4.Specifically, added include equipped with multiple ventilation openings 9 flat panel like portion and with the flat panel like portion vertically
The ventilation stop member 4 of the eaves portion 7 of extended plate.
Figure 11 shows an example of ventilation stop member 4.Also, Figure 12, which is shown, cuts open elevator along the section Z-Z shown in Fig. 10
The sectional view opened.The ventilation L-shaped shape of stop member 4, in the ventilation stop member 4 for being located at 6 side of door that can be opened and closed
End is equipped with the top eaves portion 7 outstanding to lifting direction.The configuration of ventilation stop member 4 and material are identical as embodiment 1.
The ventilation blocking portion for the L-type shape with ventilation opening 9 that at least one party up and down by the way that cage 1 is arranged in configures
Part 4 can reduce carriage room noise.Also, stop member 4 of ventilating is simple shape, it is thus possible to be constituted at a low price.
Embodiment 3
Figure 13 is the schematic section for showing the elevator of embodiment 3.In embodiment 3, in addition to embodiment 2 exists
The cage 1 that goes up and down in hoistway, the car frame 2 for supporting cage 1, the rope 3 for going up and down cage 1 and car frame 2 and
Traction machine, other than the ventilation stop member 4 with ventilation opening 9 of the upper next side configuration of cage 1, addition as shown in figure 13
In the ventilation stop member 4 that another party up and down of cage 1 configures.
By the way that ventilation stop member 4 is respectively set in the upper and lower of cage 1, not only can reduce when cage 1 rises
Carriage room noise, and also can reduce carriage room noise in decline.
Embodiment 4
Figure 14 is the perspective view for showing a part of elevator of embodiment 4.Figure 15 is the elevator tool for showing embodiment 4
The perspective view of an example of some ventilation stop members.In embodiment 4, in addition to the sedan-chair of embodiment 2 gone up and down in hoistway
Compartment room 1, the car frame 2 for supporting cage 1, the rope 3 for going up and down cage 1 and car frame 2 and traction machine, in cage
Other than the ventilation stop member 4 with ventilation opening 9 of 1 upper next side's configuration, as shown in Figure 14 and 15, it is being located at cage 1
The face of the ventilation stop member 4 of opposite side is the upper surface of ventilation stop member 4, is configured with the aeration component with aeration
5.In order to have aeration, aeration component 5 has subtle ventilation path, and is supported by ventilation stop member 4.With logical
The ventilation stop member 4 of gas component 5 is kept relative to 1 interval of cage, this and above-mentioned Embodiments 1 to 3
It is identical.The ventilation stop member 4 of embodiment 4 has larger size compared with the ventilation stop member 4 of Embodiments 1 to 3
Ventilation opening 9, aeration resistance reduce.But for the ease of clearly stating the difference of Embodiments 1 to 4, below also by embodiment
4 constituent element 4 is known as ventilation stop member and is illustrated.
The ventilation opening 9 of ventilation stop member 4 is variform, larger area documented by shape and embodiment 2
Ventilation opening 9.There is no aeration component 5 in embodiment 2, thus reduces the area of ventilation opening 9, but in embodiment 4
Configured with the aeration component 5 that can control the air quantity passed through in ventilation opening 9, thus the freedom degree of the shape of ventilation opening 9 increases.
In embodiment 4, by the way that biggish ventilation opening 9 is arranged, processing cost can be cut down, realizes lightweight.It is preferred that aeration portion
The setting area of part 5 with ventilation stop member 4 it is identical, aeration component 5 with a thickness of 1mm or more.
Aeration component 5 is made of the material with aeration, is preferably changed by the thickness of aeration component 5 because of wind pressure
Soft material constitute, to be eased because of wind pressure caused by pressure oscillation effect.As an example, nonwoven can be used
The materials such as cloth, asbestos, urethane.These materials have subtle ventilating path in inside, and resistance is generated when wind passes through.Therefore,
There is aeration resistance with the ventilation stop member 4 of aeration component 5.
Aeration component 5 is able to use the side that pin using the method that double-sided adhesive etc. is bonded, is passed through to aeration component 5
Method covers the method that aeration component 5 is fixed, the method being fixed with secure components such as rivet and bolts with band etc.
Deng, be fixed on ventilation stop member 4.
By the way that the ventilation stop member 4 with ventilation opening 9 and the aeration component 5 being made of aeration material are carried out group
It closes, after the air of the upstream side of cage 1 encounters ventilation stop member 4 and aeration component 5, portion of air is hindered in ventilation
Stopper part 4 and aeration component 5 pass through.At this point, due to being to pass through in group enters in aeration component 5 flow path, thus flowing
Speed is rectified and flows near ceiling while reduction.Rectification effect is increased in the effect of embodiment 2, it is thus possible to
Noise is more reduced than embodiment 2.Also, by the way that aeration component 5 also is arranged in the adjacent edges of ventilation stop member 4,
Thus when in aeration component 5 by when be decelerated and rectify, it is thus possible to reduce the noise that generates in adjacent edges, can
Further decrease carriage room noise.
The upstream side of ventilation stop member becomes the stagnant point of air-flow, is likely to become the maximum position of pressure oscillation.Due to
Aeration component 5 is set on the face of the side opposite with cage 1 of ventilation stop member 4, thus pressure oscillation absorbs effect
Fruit is also bigger, reduces the worry that aeration component 5 is deviate from by wind pressure.Above with the ventilation blocking portion that uses same shape
The embodiment 2 of part 4 has carried out comparative illustration, but also aeration component 5 can be applied to embodiment 1.
Embodiment 5
Figure 16 is the sectional view for showing ventilation stop member and aeration component that the elevator of embodiment 5 has.Figure 17
It is the schematic diagram of the air-flow of the wake flow of ventilation stop member when being shown without aeration component.Figure 18 is to show embodiment 5
Elevator have ventilation stop member wake flow air-flow schematic diagram.Component parts that the elevator of embodiment 5 has with
Embodiment 4 is identical, but the configuration of aeration component 5 is different.
As shown in figure 16, it is configured in such a way that aeration component 5 surrounds ventilation 4 complete cycle of stop member.It will ventilate
It in the case that the combination of stop member 4 and aeration component 5 is as fairing, configures in this way, the edge of fairing
Bending radius of the radius as aeration component 5, and the radius at the edge 11 of non-ventilating stop member 4.That is, the side of fairing
Edge radius increases.
Illustrate the widened effect of edge radius using Figure 17 and Figure 18.Figure 17 is the feelings for showing stop member 4 of only ventilating
The air-flow of wake flow under condition.By removing at the edge 11 of ventilation stop member 4, the vortex for becoming noise source is generated in wake flow
12.Since ventilation stop member 4 is negative pressure immediately downstream, thus with wake flow is become, being vortexed 12 moves inward, be vortexed 12 with
Cage 1 positioned at the wake flow of ventilation stop member 4 interferes.In the case where generating interference, in the smallpox of cage 1
Plate, wall generate biggish pressure oscillation near door 6, and noise increases in cage 1.
Figure 18 shows the air-flow of the wake flow in the case where being configured with aeration component 5 as shown in figure 16.By utilizing ventilation
Property component 5 expand ventilation stop member 4 edge 11 radius, ventilate stop member 4 downstream negative pressure region reduce, have
Mitigate the effect that vortex 12 is moved inward due to the wake flow of ventilation stop member 4.Therefore, not and positioned at ventilation stop member
The cage 1 of 4 wake flow is interfered, and can more reduce noise than embodiment 2.
In embodiment 5, the area existed in the horizontal direction of ventilation stop member 4 is increased and aeration component 5
The corresponding part of thickness, and be greater than cage 1 ceiling or floor area the case where.In this case, it will ventilate
The area of stop member 4 reduces amount corresponding with the thickness of aeration component 5.It is preferred that aeration component 5 with a thickness of 10mm with
Upper (R 10mm or more).
Above with respect to the air-flow around cage 1 and to the relationship between the influence of noise, for when elevator rises into
Explanation is gone.In decline, it is only that ceiling becomes floor, identical phenomenon, effect can be accessed, thus omits the description.
Embodiment 6
Figure 19 is the perspective view for showing the shape of ventilation stop member that the elevator of embodiment 6 has when usual.Figure
20 be the perspective view for showing the shape of ventilation stop member that the elevator of embodiment 6 has in operation.In embodiment 6
Be configured to gone up and down in hoistway cage 1, support cage 1 car frame 2, for making cage 1 and 2 liters of car frame
The rope 3 and traction machine of drop and the ventilation stop member 4 of the configuration of at least one party up and down in cage 1.Ventilation stop member
4 construction is different from embodiment 2.
Ceiling and ventilation stop member 4 between distance be higher than operator height when there is no problem, but this away from
When from the height for being lower than operator, operator is not easy to carry out the maintenance activity on ceiling.Embodiment 6 compares such case
Effectively.
In the ventilation stop member 4 that the elevator that Figure 19 and Figure 20 show embodiment 6 has when usual and when operation
Shape.Multiple ventilation stop member 4e, 4f, 4g of the ventilation stop member 4 of embodiment 6 are connected by hinge 13.Its
As a result, ventilation stop member 4 can be bent, maintenance activity on the ceiling is become easy.
Without using aeration component 5 in Figure 19 and Figure 20.But to pass through hinge 13 for multiple ventilation blocking portions
In the case that the mode that part 4e, 4f, 4g keep aeration component non-interference when bending is configured, can also it use and aeration
The combination of component 5.Also, ventilation stop member 4e and 4g are folded upward in Figure 20, but also form phase when bending downward
Same effect.Also, ventilation stop member 4 is divided into three parts in this mode, but can also use becomes 4f and 4g
Integrally it is divided into two-part construction.
Embodiment 7
Figure 21 is the perspective view for showing the ventilation stop member that the elevator of embodiment 7 has.Figure 22 is to show embodiment party
The sectional view for the ventilation stop member that the elevator of formula 7 has.It is configured to that the carriage gone up and down in hoistway is arranged in embodiment 7
Room 1, the car frame 2 for supporting cage 1, rope 3 and traction machine for going up and down cage 1 and car frame 2.In cage 1
At least one party up and down be equipped with and be configured with the ventilation stop member 4j of two sheet component 4h, 4i with ventilation opening.Aeration portion
Part 5 is sandwiched between this two sheets component 4h, 4i, and the end of the plate component 4h of upstream side is provided with eaves portion 7.
Figure 21 is the perspective view for the ventilation stop member 4j that the elevator of embodiment 7 has, and Figure 22 is the A-A ' along Figure 21
The sectional view that line splits cowling panel 4j.Plate component of two sheet component 4h, 4i configuration in lifting direction, positioned at upstream side
The ventilation opening 9 of the ventilation opening 9 of 4h and the plate component 4i positioned at downstream side are configured in a manner of corresponding on lifting direction.By
In alleviating vibration using two sheet component 4h, 4i and aeration component 5, thus using ventilation stop member 4j, ventilation stops
The sound insulation value of component also improves, and can further decrease carriage room noise.
The present invention is not limited to the specific particular content for being illustrated and describing as described above and representative embodiment party
Formula.Those skilled in the art can be easy derived further variation and effect is also included in the present invention.Therefore, exist
Not the case where not departing from the spirit or scope of the master concept of the invention defined using appended claims and its equipollent
Under, it can be realized various changes.
Claims (9)
1. a kind of elevator, which is characterized in that the elevator includes
The cage gone up and down；And
Ventilation stop member covers at least side of the cage on lifting direction across clearance space, has in institute
The ventilation opening for stating lifting direction upper opening makes a part of the wind flowed through from the side pass through the clearance space.
2. elevator according to claim 1, which is characterized in that
The ventilation opening has multiple opening positions.
3. elevator according to claim 1 or 2, which is characterized in that
The elevator, which has, covers the ventilation opening and the 1st aeration component with aeration.
4. elevator according to claim 1 or 2, which is characterized in that
The ventilation stop member has opposed two plate components on the lifting direction,
The 2nd aeration component with aeration is configured between described two plate components.
5. elevator according to claim 1 or 2, which is characterized in that
The elevator have with aeration and cover it is described ventilation stop member end the 3rd aeration component.
6. elevator according to claim 1 or 2, which is characterized in that
The ventilation stop member has hinge and multiple plate components,
The multiple plate component is connected with each other by the hinge.
7. elevator according to claim 1 or 2, which is characterized in that
The cage has the door that can be opened and closed in the face of the side extended along the lifting direction,
The ventilation stop member has in the end of the surface side positioned at the side of the ventilation stop member to the liter
Direction eaves portion outstanding drops.
8. elevator according to claim 1 or 2, which is characterized in that
The ventilation stop member is formed using vibration damper steel plate.
9. elevator according to claim 1 or 2, which is characterized in that
The ventilation stop member has the curved surface towards side arcuation outstanding.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015213706 | 2015-10-30 | ||
| JP2015-213706 | 2015-10-30 | ||
| JP2016078033A JP6627623B2 (en) | 2015-10-30 | 2016-04-08 | elevator |
| JP2016-078033 | 2016-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106865391A CN106865391A (en) | 2017-06-20 |
| CN106865391B true CN106865391B (en) | 2019-06-07 |
Family
ID=58710492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610957252.2A Active CN106865391B (en) | 2015-10-30 | 2016-10-27 | Elevator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6627623B2 (en) |
| KR (1) | KR101944158B1 (en) |
| CN (1) | CN106865391B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092266A (en) * | 2018-01-30 | 2019-08-06 | 上海三菱电梯有限公司 | Air interchanger and lift car equipped with the air interchanger |
| JP2021046306A (en) * | 2019-09-20 | 2021-03-25 | 株式会社日立製作所 | Elevator and car |
| CN112777456B (en) * | 2020-12-15 | 2022-08-02 | 中国计量大学 | Low-noise elevator car and elevator car structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20170051206A (en) | 2017-05-11 |
| KR101944158B1 (en) | 2019-01-30 |
| JP2017081752A (en) | 2017-05-18 |
| CN106865391A (en) | 2017-06-20 |
| JP6627623B2 (en) | 2020-01-08 |
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