CN101513971A - Water drainage apparatus for elevator - Google Patents
Water drainage apparatus for elevator Download PDFInfo
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- CN101513971A CN101513971A CNA200910007375XA CN200910007375A CN101513971A CN 101513971 A CN101513971 A CN 101513971A CN A200910007375X A CNA200910007375X A CN A200910007375XA CN 200910007375 A CN200910007375 A CN 200910007375A CN 101513971 A CN101513971 A CN 101513971A
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- lift well
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- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The water drainage apparatus for an elevator comprises a water drainage slot installed on the cage of the elevator for storing water drained from the air conditioner of the cage, a water drainage pipe connected with the water drainage slot, and a water receiving opening arranged inside the pit at bottom of the lift well. When it is arranged that the cage is located at the bottom of the lift well, the water stored in the water drainage slot is drained through the water drainage pipe to the water receiving opening. Meanwhile, the water receiving opening is set at a position capable of being connected to the water drainage pipe under the state that the cage is located at the bottom of the lift well. Furthermore, when the cage is lifted at position lower than the lowest position of the lift well, the water receiving opening includes a movable portion moving under force of the water drainage pipe, and a reset device resetting the movable portion to normal position after the water drainage pipe getting through.
Description
Technical field
The present invention relates to be used to discharge the freeing arrangement of elevator of the draining of car interior environment system.
Background technology
Possess in the elevator that carries out the interior environment system of refrigeration in the car, possessing on car of having is used for accumulating the drainage channel of the draining of discharging from interior environment system.This elevator when car in lift well during lifting, the draining of discharging from interior environment system is accumulated in the drainage channel.And have when car is positioned at the orlop of lift well, accumulated in the function in the water inlet that draining in the drainage channel is discharged to the pumping gear in the melt pit (pit) that is arranged on the lift well bottom.And freeing arrangement adopts the water inlet by enlarging pumping gear to prevent the structure that draining is splashed.
But under the situation of car high speed lifting type elevator, the car that is arranged in the melt pit of lift well bottom needs long stroke with energy disperser, so melt pit also deepens.Therefore, the gap on short transverse also must be big between the water inlet of the pumping gear of the drain outlet of drainage channel and melt pit.But, at the drain outlet of such drainage channel under the situation of the distance between the water inlet of the pumping gear of melt pit, when the draining in accumulating in drainage channel was arranged the water inlet of the pumping gear to the melt pit that is arranged on the lift well bottom from drain outlet, the draining of discharge was splashed in lift well.Therefore, exist the draining of splashing to make problems such as the interior equipment of melt pit gets rusty, the danger that reduces elevator safety is arranged.
Therefore, as a kind of measure that the draining that prevents to discharge is splashed, the freeing arrangement of the elevator of record in the patent documentation 1 was proposed in lift well.
The elevator of the prior art has the fridge equipment 2 that carries out the refrigeration in the car 1 as shown in Figure 1 on the ceiling of the car 1 of lifting in lift well 8.And the energy disperser 9 that is made of power cylinder 9a and piston 9b is configured in the melt pit 8a of lift well 8 bottoms.When car 1 drop to as shown in Figure 1 than lift well 8 undermost positions more by under distance R the time, car 1 connects with the upper end of energy disperser 9, energy disperser 9 begins to carry out action of giving.Then, car 1 continues to descend, according to circumstances drop to equate with the stroke of the piston 9b of energy disperser 9 apart from S.That is, car 1 might suppression ratio lift well 8 undermost positions by under distance R and the distance (R+S) of adding up apart from S that equates with the stroke of piston 9b.
And the freeing arrangement of the elevator of the prior art that patent documentation 1 is put down in writing has: be used for accumulating the draining of discharging from the fridge equipment 2 of car 1, be installed in the drainage channel 3 on the car 1; Be connected to the drain hose 4 on the drainage channel 3 in order to discharge draining; Be used for the electromagnetic valve 5 of pipeline of switch pair water pipe 4; Be arranged among the melt pit 8a of lift well 8 bottoms and be positioned at the locational water inlet 6 that when car 1 stops at the orlop of lift well 8, is connected with the top of drain hose 4; Be used for draining being discharged to the flexible pipe 10 that melt pit 8a is exterior, be connected water inlet 6 belows by discharge orifice 11; Along with car 1 resets to common position and makes water inlet 6 reset to the water inlet reset attachment 12 of common position.
This water inlet reset attachment 12 is made of following: be fixed on the top attaching parts 17 and the bottom attaching parts 18 that erect on the guide rail (not having expression among the figure) of being located at car 1 both sides; Rotation freely is journaled into top belt wheel 13 and the bottom belt wheel 14 on top attaching parts 17 and the bottom attaching parts 18; Open the steel rope 15 that is located on top belt wheel 13 and the bottom belt wheel 14 and counterweight 16 is installed; One end is fixed on the steel rope 15, controls the hold-down arm 19 of water inlet 6 with the other end.
In said structure, when car 1 was positioned at the orlop of lift well 8, the draining in the drainage channel 3 was arranged in water inlet 6 by the drain hose 4 of car 1 one sides.At this moment, because the drain hose 4 close water inlets 6 of car 1 one sides, therefore the draining of discharging can not splashed in lift well 8.And, when car 1 when the orlop of lift well 8 continues to descend, water inlet 6 is descended by drain hose 4 extruding downwards with the decline of car 1.By the application of force, counterweight 16 rises steel rope 15 by the hold-down arm 19 of water inlet reset attachment 12 simultaneously.At this moment, flexible pipe 10 is owing to have flexibility, so the limit contraction edge is followed hold-down arm 19.After this, when car 1 reset to shown in Figure 1 position when common, steel rope 15 rotated under the effect of counterweight 16 deadweights of water inlet reset attachment 12, and hold-down arm 19 rises, and water inlet 6 is got back to position at ordinary times.Meanwhile, flexible pipe 10 limit elongate edge are followed hold-down arm 19.
[patent documentation 1] Japanese kokai publication hei 5-139668 communique
But the formation component number that is arranged on the water inlet reset attachment 12 among the melt pit 8a of lift well 8 bottoms in the elevator of the prior art that patent documentation 1 is put down in writing is many.Therefore there is the setting of water inlet reset attachment 12 and adjusts time-consuming problem.And when car 1 had descended, the crooked flexible pipe 10 of existence was hooked on the possibility on other interior equipment of melt pit 8a.Therefore, owing to take to prevent the measure of this flexible pipe 10 hooks, the problem that exists cost to increase.When especially the stroke of energy disperser 9 was long, flexible pipe 10 also needed quite long.At this moment, flexible pipe 10 is hooked on that the possibility on other equipment significantly increases in the melt pit 8a as described above.
Summary of the invention
The present invention is exactly in order to address the above problem, its objective is when a kind of draining that can prevent to discharge the car interior environment system will be provided that draining is splashed and the energy disperser in melt pit can not have the reply of obstacle ground when having long stroke yet, and can reduce the freeing arrangement of the elevator of amount of parts.
In order to achieve the above object, the freeing arrangement of the elevator of the present invention's the 1st form possesses: be installed on the car of elevator, be used for accumulating the drainage channel of the draining of discharging from the interior environment system of above-mentioned car, with above-mentioned drainage channel bonded assembly drain hose, and be set in place water inlet in the melt pit of lift well bottom; Be set to when above-mentioned car is positioned at the orlop of above-mentioned lift well, the draining that is accumulated in the above-mentioned drainage channel is discharged to above-mentioned water inlet by above-mentioned drain hose; At this moment, above-mentioned water inlet be set at above-mentioned car be positioned under the undermost state of above-mentioned lift well can with above-mentioned drain hose bonded assembly position; And above-mentioned water inlet possesses: when above-mentioned car movable movable part under the application of force during lifting, at above-mentioned drain hose below above-mentioned lift well undermost, and above-mentioned drain hose by after make above-mentioned movable part reset to the reset attachment of common position.
By adopting such structure, when car stopped at the orlop of lift well, the water inlet that links to each other to drain hose was arranged in the draining that is accumulated in the drainage channel by the drain hose of car one side.And, continuing under the situation of decline at the orlop of car from lift well, the movable part of water inlet rotates under the application of force of drain hose.And by behind the position of water inlet, movable part resets to common position under the effect of reset attachment at drain hose.Then, when car when the orlop of lift well rises, the movable part of water inlet rotates under the application of force of drain hose.And through behind the position of water inlet, movable part resets to common position under the effect of reset attachment at drain hose.
The freeing arrangement of the elevator of the present invention's the 2nd form possesses: be installed on the car of elevator, be used for accumulating the drainage channel of the draining of discharging from the interior environment system of above-mentioned car, with above-mentioned drainage channel bonded assembly drain hose, and be set in place water inlet in the melt pit of lift well bottom; Be set to when above-mentioned car is positioned at the orlop of above-mentioned lift well, the draining that is accumulated in the above-mentioned drainage channel is discharged to above-mentioned water inlet by above-mentioned drain hose; At this moment, above-mentioned water inlet be set at above-mentioned car be positioned under the undermost state of above-mentioned lift well can with above-mentioned drain hose bonded assembly position; And above-mentioned drain hose possesses: when above-mentioned car movable movable part under the application of force during lifting, at above-mentioned water inlet below above-mentioned lift well undermost, and make above-mentioned movable part reset to the reset attachment of common position after by above-mentioned water inlet.
By adopting such structure, when car stopped at the orlop of lift well, the drain hose of draining by car one side that is accumulated in the drainage channel was discharged to the water inlet that links to each other with drain hose.And, continuing under the situation of decline at the orlop of car from lift well, the movable part of drain hose rotates under the application of force of water inlet.And by behind the position of water inlet, movable part resets to common position under the effect of reset attachment at drain hose.Then, when car when the orlop of lift well rises, the movable part of drain hose rotates under the application of force of water inlet.And by behind the position of water inlet, movable part resets to common position under the effect of reset attachment at drain hose.
The freeing arrangement of the elevator of the present invention's the 3rd form possesses: be installed on the car of elevator, be used for accumulating the drainage channel of the draining of discharging from the interior environment system of above-mentioned car, with above-mentioned drainage channel bonded assembly drain hose, and be set in place water inlet in the melt pit of lift well bottom; Be set to when above-mentioned car be positioned at above-mentioned lifting and orlop the time, the draining that is accumulated in the above-mentioned drainage channel is discharged to above-mentioned water inlet by above-mentioned drain hose; At this moment, above-mentioned water inlet be set at above-mentioned car be positioned under the undermost state of above-mentioned lift well can with above-mentioned drain hose bonded assembly position; And above-mentioned drain hose is formed by the flexible material that is out of shape under the application of force at above-mentioned water inlet during lifting below above-mentioned lift well undermost when above-mentioned car.
By adopting such structure, when car stopped at the orlop of lift well, the water inlet that links to each other to drain hose was arranged in the draining that is accumulated in the drainage channel by the drain hose of car one side.And, continuing under the situation of decline at the orlop of car from lift well, the water inlet that is formed by flexible material is out of shape under the application of force of drain hose.And by behind the position of water inlet, water inlet is disengaged the application of force of drain hose at drain hose.Therefore, the shape of water inlet automatically resets to state originally.Then, when car when the orlop of lift well rises, the water inlet that is formed by flexible material is out of shape under the application of force of drain hose.And by behind the position of water inlet, water inlet is disengaged the application of force of drain hose at drain hose.Therefore, the shape of water inlet automatically resets to state originally.
The freeing arrangement of the elevator of the present invention's the 4th form possesses: be installed on the car of elevator, be used for accumulating the drainage channel of the draining of discharging from the interior environment system of above-mentioned car, with above-mentioned drainage channel bonded assembly drain hose, and be set in place water inlet in the melt pit of lift well bottom; Be set to when above-mentioned car is positioned at the orlop of above-mentioned lift well, the draining that is accumulated in the above-mentioned drainage channel is discharged to above-mentioned water inlet by above-mentioned drain hose; At this moment, above-mentioned water inlet be set at above-mentioned car be positioned under the undermost state of above-mentioned lift well can with above-mentioned drain hose bonded assembly position; And above-mentioned water inlet is formed by the flexible material that is out of shape under the application of force at above-mentioned drain hose during lifting below above-mentioned lift well undermost when above-mentioned car.
By adopting such structure, when car stopped at the orlop of lift well, the water inlet that links to each other to drain hose was arranged in the draining that is accumulated in the drainage channel by the drain hose of car one side.And, continuing under the situation of decline at the orlop of car from lift well, the drain hose that is formed by flexible material is out of shape under the application of force of water inlet.And by behind the position of water inlet, drain hose is disengaged the application of force of water inlet at drain hose.Therefore, the shape of drain hose automatically resets to state originally.Then, when car when the orlop of lift well rises, the drain hose that is formed by flexible material is out of shape under the application of force of water inlet.And by behind the position of water inlet, drain hose is disengaged the application of force of water inlet at drain hose.Therefore, the shape of drain hose automatically resets to state originally.
As mentioned above, the freeing arrangement of elevator of the present invention stops under the undermost state of lift well at car, when arranging the draining of interior environment system in the water inlet of lift well bottom by the drain hose of car one side, can prevent splashing of draining.And, when car during lifting, can make the position of the drain hose of car one side by water inlet, and can reset to common position below lift well undermost.So, do not need the elevator water inlet bonded assembly flexible pipe such and the lift well bottom of the prior art of patent documentation 1 record, even can tackle without barrier under the situation of the length of the buffer stroke in melt pit yet.And, to compare with the prior art example that makes water inlet reset to common position with the water inlet reset attachment, the freeing arrangement of elevator of the present invention can constitute by enough fewer component numbers.
Description of drawings
Fig. 1 is the front view of the freeing arrangement of the elevator of expression prior art.
Fig. 2 is the front view of the freeing arrangement of the elevator of expression the present invention the 1st example.
Fig. 3 is the front view of the main portion of the freeing arrangement of amplification presentation graphs 2.
Fig. 4 is the figure of water inlet (6A) action of the freeing arrangement of instruction diagram 2, is followed successively by the figure of the appearance that explanation rotates under the application of force of drain hose (4) when the movable part (23) of car water inlet (6A) when the orlop of lift well continues decline, shock eliminator according to the order of (a)～(h).
Fig. 5 is the figure of water inlet (6A) action of the freeing arrangement of instruction diagram 2, according to the order of (h)～(a) be followed successively by explanation when car from than the orlop of lift well by under the place toward rising, compress the figure of the appearance that the movable part (23) of water inlet (6A) when beginning to reset rotates under the application of force of drain hose (4) from energy disperser.
Fig. 6 is the front view of freeing arrangement structure of main portion when car is positioned at the orlop stop position of the elevator of expression the present invention the 2nd example.
The front view of the state that Fig. 7 is out of shape under the application of force of water inlet (6B) for the drain hose (4B) that is made of flexible material when the car decline (shock eliminator) in the freeing arrangement of presentation graphs 6.
Fig. 8 is the front view of freeing arrangement structure of main portion when car is positioned at the orlop stop position of the elevator of expression the present invention the 3rd example.
The front view of the state that Fig. 9 is out of shape under the application of force of drain hose (4) for the water inlet (6C) that is made of flexible material when the car decline (shock eliminator) in the freeing arrangement of presentation graphs 8.
The specific embodiment
The freeing arrangement of the elevator of the invention process form is described below with reference to the accompanying drawings.In addition, in Fig. 2～Fig. 9, with the above-mentioned identical identical Reference numeral of parts interpolation of prior art example shown in Figure 1.
(the 1st example)
As Fig. 2～shown in Figure 5, the freeing arrangement 20A of the 1st example has: be used for accumulating from the draining 21 of discharging as the fridge equipment 2 of interior environment system, the drainage channel 3 that is arranged on car 1 bottom; Be connected to the drain hose 4 on the drainage channel 3 in order to discharge draining 21; Be used for the electromagnetic valve 5 of pipeline of switch pair water pipe 4; Be arranged among the melt pit 8a of lift well 8 bottoms and be positioned at the water inlet 6A of the position that when car 1 stops at the orlop of lift well 8, can be connected with the top of drain hose 4; Be used for draining 21 is discharged and is arranged on exhaust tube 22 below the water inlet 6A from melt pit 8a.
As shown in Figures 2 and 3, when car 1 stops at the orlop of lift well 8 usually, the freeing arrangement 20A of the 1st example be positioned at water inlet 6A can with position that the top of the drain hose 4 of car 1 one sides links to each other on.At this moment, the top of drain hose 4 is inserted into the upper end of the movable part 23 of water inlet 6A, and the lower end of movable part 23 is mutually opposed with the upper end of exhaust tube 22.In this state, the valve events of opening that is arranged on electromagnetic valve 5 on the drain hose 4 makes the draining 21 that accumulates in the drainage channel 3 discharge from the drain hose 4 of car 1 one sides.And, accepted by the movable part 23 of water inlet 6A from the draining 21 that drain hose 4 is discharged, from the movable part 23 inflow exhaust tubes 22 of water inlet 6A, arranged outside to melt pit 8a.
The following describes the appearance of car 1 when the orlop of lift well 8 continues to descend.At this moment, the energy disperser 9 that is arranged among the melt pit 8a at first moves.Meanwhile, shown in Fig. 4 (a)～(g), the movable part 23 of water inlet 6A is the center rotation by the drain hose 4 downward application of forces of car 1 one sides with S. A. 26.So, drain hose 4 can be by the position of water inlet 6A.Then, shown in Fig. 4 (h), the movable part 23 of water inlet 6A resets to the position when common under the effect of water inlet counterweight 24 deadweight.
The following describes as described above, car 1 rises the appearance when resetting to lift well 8 orlops from the orlop continuation decline back of lift well 8.This moment, the movable part 23 of water inlet 6A was that the center rotates with S. A. 26 under the application of force of the drain hose 4 of car 1 one sides as Fig. 5 (h)～(c) shown in.So, drain hose 4 is by the position of water inlet 6A.Then, (b) of image pattern 5 and (a) shown in like that, the movable part 23 of water inlet 6A resets to the position when common under the effect of water inlet counterweight 24 deadweights.
In addition, what the 1st example was narrated is that water inlet 6A is arranged among the melt pit 8a of lift well 8, the example when draining 21 is discharged from by water inlet 6A when car 1 stops at the orlop of lift well 8.But be not limited thereto, for example, water inlet is configured on the position that car stops arbitrarily in the lift well, when car stops on this car stop position of lift well, draining is discharged from from above-mentioned water inlet, also can obtain the effect identical with the 1st example.
And the freeing arrangement of the elevator of the 1st example is at the rotating mechanism that possesses the movable part 23 that has used S. A. 26 on the water inlet 6A and make it reset to the reset attachment of the position when common under the effect of water inlet counterweight 24.The freeing arrangement with elevator of also can replacing possesses the rotating mechanism of movable part and makes it reset to the reset attachment of the position when common under the effect of counterweight in drain hose 4.And, padded coaming (among the figure not expression) can also be arranged on the mutual contact site of water inlet 6A or drain hose 4.Thus, not only can prevent water inlet 6A and drain hose 4 damages, and can reduce contact noise.
(the 2nd example)
The present invention's the 2nd example is illustrated among Fig. 6 and Fig. 7.In addition, the structure identical with above-mentioned Fig. 2～the 1st example shown in Figure 5 added identical Reference numeral among Fig. 6 and Fig. 7.
As shown in Figure 6 and Figure 7, the freeing arrangement 20B of the 2nd example and above-mentioned Fig. 2～the 1st example shown in Figure 5 is compared, difference is that the drain hose 4B that discharges draining 21 has flexible flexible material formation with poly-chloroprene rubber or natural rubber and so on, and will be positioned at support 27 by exhaust tube and can be fixed on the wall of melt pit 8a with the locational water inlet 6B of the top bonded assembly of drain hose 4B when car 1 stops at the orlop of lift well 8, other structure is basic identical.
As shown in Figure 6, the freeing arrangement 20B of the 2nd example makes the draining 21 that accumulates in the drainage channel 3 be arranged outside melt pit 8a by drain hose 4B, water inlet 6B and exhaust tube 22 by the valve events of opening that is arranged on the electromagnetic valve 5 on the drain hose 4B when car 1 stops at the orlop of lift well 8 usually.
Then as shown in Figure 7, when car 1 when the orlop of lift well 8 continues to descend, because the drain hose 4B of car 1 one sides by the water inlet 6B application of force, therefore has flexible drain hose 4B bending.And by behind the position of water inlet 6B, the shape of drain hose 4B is because flexible and automatically reset to state when common at drain hose 4B.
Then, when car 1 when the orlop of lift well 8 rises, the drain hose 4B of car 1 one sides is by the water inlet 6B application of force and bending.And drain hose 4B is by behind the position of water inlet 6B, and the shape of drain hose 4B is because flexible and automatically reset to state when common.
The freeing arrangement 20B of the 2nd example of this structure be arranged on when car 1 be positioned at the orlop of lift well 8, when discharging the draining 21 of fridge equipment 2, the drain hose 4B that is provided with on the car 1 can with the water inlet 6B bonded assembly position that is provided with among the melt pit 8a of lift well 8 on.Prevent from thus to be discharged to splashing of draining 21 the water inlet 6B from drain hose 4B.And, when car 1 than the orlop of lift well 8 by under local lifting the time, drain hose 4B can be by the position of water inlet 6B, and can automatically reset to the position when common.Thus, do not need prior art water inlet bonded assembly flexible pipe such and the lift well bottom.Therefore, even under the situation of the stroke of the energy disperser 9 of the freeing arrangement 20B of the 2nd example in melt pit 8a length, can there be the reply of obstacle ground yet.And, comparing with the prior art example that makes water inlet reset to the position when common with the water inlet reset attachment, the freeing arrangement 20B of the 2nd example can constitute by enough fewer formation parts.
In addition, above-mentioned the 2nd example narration is that water inlet 6B is arranged among the melt pit 8a of lift well 8 example that draining 21 is discharged from by water inlet 6B when car 1 stops at the orlop of lift well 8.But be not limited thereto, for example, water inlet is configured in the lift well arbitrarily on the car stop position, when car stops on this car stop position of lift well, draining is discharged from by above-mentioned water inlet and also can obtains the effect identical with the 2nd example.
(the 3rd example)
The 3rd example of the present invention is illustrated among Fig. 8 and Fig. 9.In addition, the structure identical with above-mentioned Fig. 2～the 1st example shown in Figure 5 added identical Reference numeral among Fig. 8 and Fig. 9.
As Fig. 8 and shown in Figure 9, the freeing arrangement 20C of the 3rd example and above-mentioned Fig. 2～the 1st example shown in Figure 5 is compared, difference is will be positioned at support 27 by exhaust tube and can be fixed on the wall of melt pit 8a with the locational water inlet 6C of the top bonded assembly of drain hose 4 when car 1 stops at the orlop of lift well 8, and water inlet 6C has flexible flexible material with poly-chloroprene rubber or natural rubber and so on and forms, and other structure is basic identical.
As shown in Figure 8, the freeing arrangement 20C of the 3rd example car 1 usually the time stops at the orlop of lift well 8.And make the draining 21 that accumulate in drainage channel 3 by drain hose 4, water inlet 6C and exhaust tube 22 be arranged to melt pit 8a outside by the valve events of opening that is arranged on the electromagnetic valve 5 on the drain hose 4 this moment.
Then as shown in Figure 9, car 1 continues to descend from the orlop of lift well 8.So, has flexible water inlet 6C bending under the application of force of the drain hose 4 of car 1 one sides.Therefore the shape of drain hose 4 water inlet 6C after by the position of water inlet 6C is because flexible and automatically reset to state when common.
Then, when car 1 when the orlop of lift well 8 rises, water inlet 6C is by drain hose 4 application of forces of car 1 one sides and bending.Thereby by behind the position of water inlet 6C, the shape of water inlet 6C is because flexible and automatically reset to state when common at drain hose 4.
The freeing arrangement 20C of the 3rd example of this structure be arranged on when car 1 be positioned at the orlop of lift well 8, when discharging the draining 21 of fridge equipment 2, the drain hose 4 that is provided with on the car 1 can with the water inlet 6C bonded assembly position that is provided with among the melt pit 8a of lift well 8 on.Thus, can prevent to be discharged to splashing of draining 21 the water inlet 6C from drain hose 4.And, when car 1 than the orlop of lift well 8 by under local lifting the time, drain hose 4 can be by the position of water inlet 6C, and can automatically reset to the position when common.Thus, do not need prior art water inlet bonded assembly flexible pipe such and the lift well bottom.Therefore, even under the situation of the stroke of the energy disperser 9 in melt pit 8a length, can there be the reply of obstacle ground yet.And, comparing with the prior art example that makes water inlet reset to the position when common with the water inlet reset attachment, the freeing arrangement 20C of the 3rd example can constitute by enough fewer formation parts.
In addition, what above-mentioned the 3rd example was narrated is that water inlet 6C is arranged among the melt pit 8a of lift well 8, the example of when car 1 stops at the orlop of lift well 8 draining 21 being discharged by water inlet 6C.But be not limited thereto, for example, water inlet is configured in the lift well arbitrarily on the car stop position, when car stops on this car stop position of lift well, draining is discharged from by above-mentioned water inlet and also can obtains the effect identical with the 3rd example.
Claims (8)
1. the freeing arrangement of an elevator, possess: be installed on the car of elevator, be used for accumulating the drainage channel of the draining of discharging from the interior environment system of above-mentioned car, with above-mentioned drainage channel bonded assembly drain hose, and be set in place water inlet in the melt pit of lift well bottom; Be set to when above-mentioned car is positioned at the orlop of above-mentioned lift well, the draining that is accumulated in the above-mentioned drainage channel is discharged to above-mentioned water inlet by above-mentioned drain hose; It is characterized in that:
Above-mentioned water inlet be set at above-mentioned car be positioned under the undermost state of above-mentioned lift well can with above-mentioned drain hose bonded assembly position;
Above-mentioned water inlet possesses: when above-mentioned car movable movable part under the application of force during lifting, at above-mentioned drain hose below above-mentioned lift well undermost, and above-mentioned drain hose by after make above-mentioned movable part reset to the reset attachment of common position.
2. the freeing arrangement of elevator as claimed in claim 1 is characterized in that:
Along vertical rotation supporting freely, when above-mentioned movable part was positioned at common position, the center of gravity of above-mentioned movable part was positioned at the below of above-mentioned S. A. to the movable part of above-mentioned water inlet by S. A..
3. the freeing arrangement of elevator as claimed in claim 2 is characterized in that:
The contact part of at least one in above-mentioned water inlet and the above-mentioned drain hose is provided with buffer unit.
4. the freeing arrangement of an elevator, possess: be installed on the car of elevator, be used for accumulating the drainage channel of the draining of discharging from the interior environment system of above-mentioned car, with above-mentioned drainage channel bonded assembly drain hose, and be set in place water inlet in the melt pit of lift well bottom; Be set to when above-mentioned car is positioned at the orlop of above-mentioned lift well, the draining that is accumulated in the above-mentioned drainage channel is discharged to above-mentioned water inlet by above-mentioned drain hose; It is characterized in that:
Above-mentioned water inlet be set at above-mentioned car be positioned under the undermost state of above-mentioned lift well can with above-mentioned drain hose bonded assembly position;
Above-mentioned drain hose possesses: when above-mentioned car movable movable part under the application of force during lifting, at above-mentioned water inlet below above-mentioned lift well undermost, and make above-mentioned movable part reset to the reset attachment of common position after by above-mentioned water inlet.
5. the freeing arrangement of elevator as claimed in claim 4, it is characterized in that: the movable part of above-mentioned drain hose is freely supported along the vertical rotation by S. A., when above-mentioned movable part was positioned at common position, the center of gravity of above-mentioned movable part was positioned at the below of above-mentioned S. A..
6. the freeing arrangement of elevator as claimed in claim 5 is characterized in that:
The contact part of at least one in above-mentioned water inlet and the above-mentioned drain hose is provided with buffer unit.
7. the freeing arrangement of an elevator, possess: be installed on the car of elevator, be used for accumulating the drainage channel of the draining of discharging from the interior environment system of above-mentioned car, with above-mentioned drainage channel bonded assembly drain hose, and be set in place water inlet in the melt pit of lift well bottom; Be set to when above-mentioned car is positioned at the orlop of above-mentioned lift well, the draining that is accumulated in the above-mentioned drainage channel is discharged to above-mentioned water inlet by above-mentioned drain hose; It is characterized in that:
Above-mentioned water inlet be set at above-mentioned car be positioned under the undermost state of above-mentioned lift well can with above-mentioned drain hose bonded assembly position;
Above-mentioned drain hose is formed by the flexible material that is out of shape under the application of force at above-mentioned water inlet during lifting below above-mentioned lift well undermost when above-mentioned car.
8. the freeing arrangement of an elevator, possess: be installed on the car of elevator, be used for accumulating the drainage channel of the draining of discharging from the interior environment system of above-mentioned car, with above-mentioned drainage channel bonded assembly drain hose, and be set in place water inlet in the melt pit of lift well bottom; Be set to when above-mentioned car is positioned at the orlop of above-mentioned lift well, the draining that is accumulated in the above-mentioned drainage channel is discharged to above-mentioned water inlet by above-mentioned drain hose; It is characterized in that:
Above-mentioned water inlet be set at above-mentioned car be positioned under the undermost state of above-mentioned lift well can with above-mentioned drain hose bonded assembly position;
Above-mentioned water inlet is formed by the flexible material that is out of shape under the application of force at above-mentioned drain hose during lifting below above-mentioned lift well undermost when above-mentioned car.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008037427A JP5152754B2 (en) | 2008-02-19 | 2008-02-19 | Elevator drainage equipment |
| JP037427/2008 | 2008-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101513971A true CN101513971A (en) | 2009-08-26 |
| CN101513971B CN101513971B (en) | 2011-12-21 |
Family
ID=41038607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910007375XA Expired - Fee Related CN101513971B (en) | 2008-02-19 | 2009-02-17 | Water drainage apparatus for elevator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5152754B2 (en) |
| CN (1) | CN101513971B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530670A (en) * | 2010-12-15 | 2012-07-04 | 株式会社日立制作所 | Elevator device |
| CN102666348A (en) * | 2009-12-21 | 2012-09-12 | 因温特奥股份公司 | Elevator system having a cabin-side extinguishing water drain system |
| CN103732522A (en) * | 2011-08-10 | 2014-04-16 | 因温特奥股份公司 | Firefighter elevator |
| CN105276785A (en) * | 2014-07-08 | 2016-01-27 | 尹一植 | Condensate water discharge apparatus of air conditioner for elevator |
| CN108249257A (en) * | 2017-01-20 | 2018-07-06 | 西尼机电（杭州）有限公司 | A kind of large-tonnage Cargo Lift that function of collecting water is carried for outdoor |
| CN113562565A (en) * | 2021-09-01 | 2021-10-29 | 浙江鲸叹科技有限公司 | Lift car counterweight with stepless adjustable weight |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2925260C (en) | 2016-02-22 | 2023-09-19 | Robert A. Diplacido | Elevator trench drain |
| US11795703B2 (en) | 2021-02-04 | 2023-10-24 | Zurn Industries, Llc | Elevator trench drain |
| CN113830638B (en) * | 2021-10-19 | 2024-07-09 | 浙江省特种设备科学研究院 | Automatic bottom pit water level detection and drainage device for elevator shaft |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421321Y2 (en) * | 1974-10-16 | 1979-07-28 | ||
| JP2829168B2 (en) * | 1991-10-21 | 1998-11-25 | 株式会社東芝 | Elevator wastewater treatment equipment |
| JPH05139668A (en) * | 1991-11-18 | 1993-06-08 | Mitsubishi Electric Corp | Drainage device of elevator |
| CN1987267A (en) * | 2005-12-22 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Front panel module of indoor machine of air conditioner |
-
2008
- 2008-02-19 JP JP2008037427A patent/JP5152754B2/en not_active Expired - Fee Related
-
2009
- 2009-02-17 CN CN200910007375XA patent/CN101513971B/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102666348A (en) * | 2009-12-21 | 2012-09-12 | 因温特奥股份公司 | Elevator system having a cabin-side extinguishing water drain system |
| CN102666348B (en) * | 2009-12-21 | 2015-08-26 | 因温特奥股份公司 | Car has the elevator installation of the drainage system for water for fire extinguishing |
| CN102530670A (en) * | 2010-12-15 | 2012-07-04 | 株式会社日立制作所 | Elevator device |
| CN102530670B (en) * | 2010-12-15 | 2015-05-20 | 株式会社日立制作所 | Elevator device |
| CN103732522A (en) * | 2011-08-10 | 2014-04-16 | 因温特奥股份公司 | Firefighter elevator |
| CN103732522B (en) * | 2011-08-10 | 2016-08-17 | 因温特奥股份公司 | Fire lift |
| CN105276785A (en) * | 2014-07-08 | 2016-01-27 | 尹一植 | Condensate water discharge apparatus of air conditioner for elevator |
| CN105276785B (en) * | 2014-07-08 | 2017-03-29 | 尹一植 | The condensate water extraction device of elevator air-conditioning |
| CN108249257A (en) * | 2017-01-20 | 2018-07-06 | 西尼机电（杭州）有限公司 | A kind of large-tonnage Cargo Lift that function of collecting water is carried for outdoor |
| CN108249257B (en) * | 2017-01-20 | 2019-06-14 | 西尼机电（杭州）有限公司 | A kind of large-tonnage Cargo Lift having function of collecting water for outdoor |
| CN113562565A (en) * | 2021-09-01 | 2021-10-29 | 浙江鲸叹科技有限公司 | Lift car counterweight with stepless adjustable weight |
| CN113562565B (en) * | 2021-09-01 | 2023-10-03 | 浙江鲸叹科技有限公司 | Car counterweight with stepless weight adjustment function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101513971B (en) | 2011-12-21 |
| JP5152754B2 (en) | 2013-02-27 |
| JP2009196729A (en) | 2009-09-03 |
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