CN101624158A - An oil supplier for suspension cable of elevator and elevator with the oil supplier - Google Patents
An oil supplier for suspension cable of elevator and elevator with the oil supplier Download PDFInfo
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- CN101624158A CN101624158A CN200910007507A CN200910007507A CN101624158A CN 101624158 A CN101624158 A CN 101624158A CN 200910007507 A CN200910007507 A CN 200910007507A CN 200910007507 A CN200910007507 A CN 200910007507A CN 101624158 A CN101624158 A CN 101624158A
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Abstract
The invention provides an oil supplier for suspension cable of elevator and elevator with the oil supplier, and the suspension cable oil supplier can steadily and uniformly supply oil for the entire periphery surface of the suspension cable without hole blocking when supplying oil for the suspension cable. In order to realize the purpose, the invention referred oil supplier (9) for suspension cable of elevator is characterized in that: the oil supplier includes an oil storage tank (15), an oil supply pipe (16) for dripping oil and a flexible pipe (17) of oil supply pipe (16) stored in the oil storage tank (15), the oil supply pipe (16) is structured on a pulley wheel (8) coiled with a suspension cable (6) of an elevator (1), and has an oil dripping hole (18) for dripping oil on the pulley wheel (8), and oil which is dripped on the pulley wheel (8) during rotation of the pulley wheel (8) is supplied to the suspension cable (6) coiled on the pulley wheel (8) by dripping oil on the pulley wheel (8) from the oil dripping hole (18).
Description
Technical field
The present invention relates to a kind of elevator, especially relate to a kind of improvement structure of feed apparatus of the hoist cable fuel feeding of using to elevator.
Background technology
All the time, adopt the wire rope sling of hemp core as the hoist cable that in hoist cable formula elevator, is used for suspending in midair lift car and counterbalanced weight, it oozes out by making the oil that is included in the hemp core part, not only play the effect that between the rope sheave of winch and hoist cable, is lubricated, but also played rust proof effect., in elevator, use the situation of steel core hoist cable more and more in recent years, when using these steel core hoist cables, almost do not have oil from steel core, to infiltrate.For this reason, must be from the outside of hoist cable to the hoist cable fuel feeding.
As the method for fuel feeding, for example can adopt regularly by the maintainer by manual method of coming oiling, but when adopting this method, not only need spended time and expense, and the uneven situation of delivery quality may occur.In addition,, can adopt manually oiling, and use the method for feed apparatus the hoist cable oiling as other method.For example disclose a kind of fuel supply method in following patent documentation 1, it is by being immersed in felt in the oil of petrol storage tank, and the leading portion of felt is contacted with hoist cable, thus to the hoist cable fuel feeding.
The patent documentation 1 open patent 2006-21873 of Japan communique (summary etc.)
; in above-mentioned patent documentation 1 disclosed feed apparatus, between hoist cable and feed apparatus, there is contact portion, this contact part branch produces wearing and tearing and fouling and damage etc.; thereby can cause hole plug etc., so that can't oil mass according to the rules carry out fuel feeding.And, if use is bright stock, the situation that oil can't flow in felt then might appear.The elevator that the object of the present invention is to provide a kind of hoist cable feed apparatus and have this feed apparatus, this hoist cable feed apparatus can be stablized and equably to the whole outer peripheral face fuel feeding of hoist cable, and hole plug can not occur to the hoist cable fuel feeding time.
Summary of the invention
To achieve these goals, the feed apparatus of suspension cable of elevator involved in the present invention is characterised in that to have: the petrol storage tank of oil in reserve, make the fuel feed pipe under the oil droplet that is stored in the described petrol storage tank and will be stored in the flexible pipe that oil in the described petrol storage tank is supplied to described fuel feed pipe, described fuel feed pipe is configured to be arranged on the pulley that is wound with bearer cable, and has the oil dripping hole that described oil droplet can be dropped on the described pulley, by from described oil dripping hole described oil droplet being dropped on the described pulley, the described oil that can will be dropped on the described pulley when described pulley rotates is supplied to the described hoist cable that is wound on the described pulley.
In addition, elevator involved in the present invention has: lift car and counterbalanced weight move up and down in described lift car and the counterbalanced weight hoist trunk in building on the throne; Hoist cable, described hoist cable are used for suspending in midair described lift car and described counterbalanced weight; Winch, described winch move up and down described lift car and described counterbalanced weight; Pulley, described hoist cable are wound on this pulley; And feed apparatus, described feed apparatus is used for to described hoist cable fuel feeding, described elevator is characterised in that, described feed apparatus has the petrol storage tank of oil in reserve, make the fuel feed pipe under the oil droplet that is stored in the described petrol storage tank and will be stored in the flexible pipe that oil in the described petrol storage tank is supplied to described fuel feed pipe, described fuel feed pipe is configured to be arranged on the described pulley that is wound with described hoist cable, and has the oil dripping hole that described oil droplet can be dropped on the described pulley, by described winch described lift car and described counterbalanced weight are moved up and down, and described oil droplet is dropped on the described pulley the rotation from described oil dripping hole, thereby the described oil that will be dropped on the described pulley is supplied to the described hoist cable that is wound on the described pulley.
The invention effect
According to the present invention, can provide a kind of feed apparatus, in this feed apparatus, by hoist cable is moved, oil is transferred on the hoist cable from pulley groove, thus hoist cable is carried out fuel feeding, so, oil is spread all on the whole outer peripheral face of hoist cable equably, and when fuel feeding, be not easy to cause hole plug.
In addition, according to the present invention, a kind of elevator can be provided, this elevator is by moving hoist cable while carrying out fuel feeding, oil is transferred on hoist cable, thus to the hoist cable fuel feeding, so from pulley groove, oil is spread all on the whole outer peripheral face of hoist cable equably, and when fuel feeding, be not easy to cause hole plug.
Description of drawings
Fig. 1 is the generalized section that is used to illustrate the whole overview of the related elevator of one embodiment of the invention.
Fig. 2 is the enlarged diagram after near the structure the winch of Fig. 1 is amplified.
Fig. 3 is the front view of feed apparatus shown in Figure 2.
Fig. 4 is the generalized section that the lift car of presentation graphs 1 rises to the state when top.
Nomenclature
1 elevator
2 buildings
3 hoist trunks
4 lift cars
5 counterbalanceds weight
6 hoist cables
7 winchs
The 7a rope sheave
8 pulleys
9 feed apparatuss
10 Machine Rooms
11 is top
12 bottoms
13 brace tables
14 supports
14a, 14b plate part
15 petrol storage tanks
16 fuel feed pipes
17 flexible pipes
18 oil dripping holes
19 rails folder
20 petrol storage tank supports
21 valves
22 hose couplings
23 sheet materials
24 bolts
The specific embodiment
Fig. 1 is the generalized section that is used to illustrate the whole overview of the related elevator of one embodiment of the invention.As shown in Figure 1, the elevator 1 in the present embodiment has: lift car 4 and counterbalanced weight 5, and described lift car 4 and counterbalanced weight 5 move up and down at the hoist trunk 3 that is arranged in building 2; Hoist cable 6, described hoist cable 6 is used for suspending in midair lift car 4 and counterbalanced weight 5; Winch 7, described winch 7 move up and down lift car 4 and counterbalanced weight 5; Pulley 8, hoist cable 6 are wound on this pulley 8; And feed apparatus 9, described feed apparatus is used for to hoist cable 6 fuel feeding.
And in the present embodiment, winch 7 and pulley 8 and feed apparatus 9 are set in place in the Machine Room 10 on hoist trunk 3 tops.The hoist cable 6 that is used to connect lift car 4 and counterbalanced weight 5 has adopted the steel core hoist cable, and an end of this hoist cable 6 is fixed on the lift car 4, and extends towards the top, turns to after the rope sheave 7a that is wound on winch 7 goes up to extend towards the below and be wound on the pulley 8.After this, this hoist cable 6 is wound up on the rope sheave 7a once more, and after being wound up on the pulley 8 again, its other end is fixed on the counterbalanced weight 5.
So, by rope sheave 7a and pulley 8 spacing between lift car 4 and the counterbalanced weight 5 is regulated and remained on the interval of the appropriateness that can not produce collision between the two.By driving winch 7, lift car 4 is moved up and down between top 11 and the bottom 12 of building 2.At this moment, counterbalanced weight 5 moves up and down along the direction opposite with the moving direction of lift car 4.
Fig. 2 is with near the enlarged diagram after amplify the part winch 7 of Fig. 1.As shown in Figure 2, hoist cable 6 is wound on the rope sheave 7a of winch 7, and the feed apparatus 9 of suspension cable of elevator is arranged on the brace table 13 of this winch 7 by support 14 grades.Fig. 3 is the front view of feed apparatus 9 shown in Figure 2.And in Fig. 3, for the ease of feed apparatus is described, the lower part that is positioned at pulley 8 of hoist cable 6 that has omitted in tension on feed apparatus is with the diagram of lower part.
As shown in Figures 2 and 3, the feed apparatus 9 of the suspension cable of elevator of present embodiment have oil in reserve petrol storage tank 15, make the oil that is stored in the petrol storage tank 15 rely on gravity to drop onto the fuel feed pipe 16 on the pulley 8 and the oil that will be stored in the petrol storage tank 15 is sent to the flexible pipe 17 of fuel feed pipe 16 to carry out fuel feeding.In addition, fuel feed pipe 16 is configured to be arranged on the pulley 8 of the hoist cable 6 that is wound with elevator 1, and be wound on obliquely hoist cable 6 between rope sheave 7a and the pulley 8 below be between pulley 8 and the hoist cable 6.And fuel feed pipe 16 has the oil dripping hole 18 that oil droplet can be dropped on the pulley 8.
Below further the installing condition of feed apparatus 9 is described.Support 14 is fixed on the brace table 13 of winch 7 by rail folder (railclip) 19.And petrol storage tank support 20 is by being bolted on the support 14.Petrol storage tank 15 is installed on this petrol storage tank support 20, is provided with valve 21 in the bottom of petrol storage tank 15.Flexible pipe 17 is connected with the below of valve 21, at the front end of flexible pipe 17 hose coupling shown in Figure 2 22 is installed, and by this hose coupling 22, flexible pipe 17 is connected with fuel feed pipe 16.
Be provided with plate 23 by welding on the end of the side that hose coupling 22 is installed of fuel feed pipe 16, thereby form L word proterties.In addition, the distolateral plate part 14a that is formed with at support 14 is provided with bolt hole on this plate part 14a.And,, thus plate 23 is installed on the support 14 by bolt 24 is inserted in the bolt hole and the bolt hole on the plate part 14a that is arranged on the plate 23.In addition,, be arranged in the fuel feed pipe embedded hole of this plate part 14b, be formed on the structure of two end supports fuel feed pipe 16 by another distolateral leading section embedding with fuel feed pipe 16 at another distolateral plate part 14b that has been wholely set of support 14.
By the structure of above-mentioned two end supports, can prevent that fuel feed pipe 16 from splitting away off from pulley 8.And, make another distolateral leading section of fuel feed pipe 16 embed the supporting construction that supports in the hole of plate part 14b by employing, even cause the mounting portion of plate 23 to split away off because of becoming flexible has appearred in bolt 24, fuel feed pipe 16 can not split away off from pulley 8 yet, so very safe.By adopting said structure, fuel feed pipe 16 can be arranged on the pulley 8.
Next the situation that adopts 9 pairs of hoist cables of above-mentioned feed apparatus 6 to carry out fuel feeding is described.For example operating feed apparatus 9 by the maintainer when keeping in repair to the fuel feeding of hoist cable 6 carries out.As the oil that is supplied to hoist cable 6, the preferred employing for example kinetic viscosity under 40 ℃ of temperature is roughly 440～480mm
2The oil of/s.If use oil, because its kinetic viscosity height, so, also can reduce because of oil and disperse attached to the danger on the drg etc. even in express elevator, use than the general oil that is used for suspension cable of elevator with this kinetic viscosity.
In general, elevator 1 is arranged in the building 2, so in the modern society that conditioning unit etc. has been popularized, no matter in which, the ambient temperature of petrol storage tank 15 is mostly in 10 ℃～40 ℃ scope during maintenance in season.And, if when temperature has surpassed 40 ℃, generally all it is considered as temperature anomaly and stops the operation of elevator 1, so, by using above-mentioned oil, can when maintenance, obtain stable kinetic viscosity.In addition, just in case, oily temperature can be heated to roughly and use behind the normal temperature because of temperature drops to when causing kinetic viscosity to reduce below 10 ℃.
Above-mentioned oil is stored in the petrol storage tank 15,, makes oil be fed to fuel feed pipe 16 by flexible pipe 17 by opening valve 21.And,, drop onto oil mass on the pulley 8 so can regulate from fuel feed pipe 16 because valve 21 can regulate from petrol storage tank 15 according to its aperture and be supplied to the amount of the oil of fuel feed pipe 16 by flexible pipe 17.By above-mentioned such valve 21 is set, not only can and stop to regulate to the beginning of fuel feeding, but also the oil dripping amount that can regulate fuel feed pipe 16, so can regulate the oil dripping time of fuel feeding each time, and making the kinetic viscosity of oil change because of variation of temperature, when needs use different oily of kinetic viscosity in order to adapt to this variation, can regulate etc.
Open above-mentioned valve 21, oil is dropped onto on the pulley 8 from the oil dripping hole 18 of fuel feed pipe 16.Under this state, drive winch 7, lift car 4 and counterbalanced weight 5 are moved up and down, hoist cable 6 is moved.So, because pulley 8 rotation, the oil that drops onto on the pulley 8 rotation from oil dripping hole 18 is applied on the hoist cable 6 that is wound on the pulley 8.In the present embodiment, as shown in Figure 1, be positioned at lift car 4 under the state of the bottom 12 and begin fuel feeding, drive winch 7 afterwards lift car 4 is risen.Then, as shown in Figure 4, on one side fuel feeding make lift car 4 rise to the superiors 11 on one side, when the elevator car arrives the superiors 11, finish fuel feeding.So, the feed apparatus 9 of present embodiment can with under hoist cable 6 and the pulley 8 contacted states not finished fuel feeding to hoist cable 6 at fuel feed pipe 16.
So, according to the elevator 1 and the feed apparatus 9 of present embodiment, owing to oil dripping hole 18 does not contact with the surface and the pulley 8 of hoist cable 6, so can prevent to cause fuel feed pipe 16 generation abrasion and oil dripping hole 18 to stop up because of contacting with pulley 8 with hoist cable 6.And, in the present embodiment, make the oil that is stored in the petrol storage tank 15 drop onto structure on the pulley 8 owing to adopted by its gravity, so do not need oil is exerted pressure, do not need the speciality tool that uses oil pressure is gone out yet, so it is very low that the feed apparatus of present embodiment is a kind of cost, the very simple and very high feed apparatus of reliability of structure.
In addition, in the present embodiment, with petrol storage tank 15, valve 21, the order of flexible pipe 17 and fuel feed pipe 16 is provided with these parts from high to low, by petrol storage tank 15 is arranged on the highest position, fuel feed pipe 16 is arranged on the minimum position, make from petrol storage tank 15 to fuel feed pipe 16 passage also can oil be sent to the fuel feed pipe 16 from petrol storage tank 15 by the gravity of oil, owing in oil supply gallery, do not need oil is exerted pressure, do not need the speciality tool that uses oil pressure is gone out yet, so it is very low that the feed apparatus of present embodiment is a kind of cost, the very simple and very high feed apparatus of reliability of structure.
In addition, aperture as valve 21, as mentioned above, can be arranged in the elevator circulation primary during in will plan the supply oil all drop onto on the hoist cable, also can be arranged to the state of Fig. 1 and Fig. 4 is carried out repeatedly repeatedly, time with the integral multiple of one way running time is finished fuel feeding,, can set supply time according to the characteristics of the purpose of maintenance, predetermined production time, building and lift facility that is.For example be arranged on highly elevator 1 in the high-rise building that surpasses 400m etc. etc., the length of the length of its hoist cable 6 and hoist trunk 3 increases pro rata, so required supply time is also longer, therefore, in this case, can regulate oil mass by the aperture of by-pass valve control 21, make it possible to lift car 4 drive to from the bottom 12 top 11 during in the oil of specified amount is dropped onto on the pulley 8 by its gravity.
On the contrary, if the hoist cable 6 of elevator 1 is shorter, oil is applied on the hoist cable 6 equably in then can setting for during lift car 4 moves up and down a plurality of on-cycles repeatedly.And for oil is spread upon on the hoist cable 6 equably, the fuel feeding schedule time is preferably the integral multiple of one way running time.If this is owing at the fuel feeding of end midway of the one way running time of elevator, then because of the midway end of fuel feeding at hoist cable 6, cause the hoist cable 6 fuel feeding number of times difference of part midway, thereby can cause the uneven situation of fuel feeding.
And, as shown in this embodiment, owing to can regulate the oil mass of dripping by a valve 21 from a plurality of oil dripping holes 18, so help simplifying the structure of feed apparatus 9, suppress the increase of cost, and help improving the operability of maintenance activity personnel feed apparatus 9.And, by the fuel feed pipe system being arranged to a system, also can simplify the structure of feed apparatus 9, suppress the increase of cost.
In addition, when fuel feeding, for example single laminate roll around elevator in, by the direction rotation that pulley 8 is descended towards the hoist cable 6 that is positioned at a side that contacts with pulley 8, be specifically make pulley 8 on the pulley 8 of Fig. 1 shown in direction of arrow rotation, the oil that can avoid dropping onto on the pulley 8 drops onto the hoist trunk from pulley 8.
So, in the feed apparatus 9 of present embodiment, be applied on the hoist cable 6, can carry out fuel feeding hoist cable 6 by making the oil that drops onto on the pulley 8.So, not only can prevent that hoist cable 6 from getting rusty, but also can prevent that hoist cable 6 from producing oxidation abrasion powder to hoist cable 6 fuel feeding.And winch 7 is provided with rope sheave 7a, and this rope sheave 7a is provided with groove, and hoist cable 6 is wound on this rope sheave 7a.In addition, in the present embodiment, oil is dropped onto on the groove of pulley 8 from fuel feed pipe 16,, oil is applied on hoist cable 6 and the position that pulley 8 contacts at least then by making pulley 8 rotation.The position that contacts with this pulley 8 also is the position that contacts with the groove of rope sheave 7a, so the part fuel feeding that the feed apparatus 9 of present embodiment can contact with the groove of rope sheave 7a in the outer peripheral face of hoist cable 6.Thus, can suppress the abrasion of hoist cable 6 and rope sheave 7a by the lubricating effect between hoist cable 6 and the rope sheave 7a.
In addition, in elevator 1, generally all have many hoist cables 6, therefore, pulley 8 generally also has a plurality of grooves.And, as shown in Figure 3, hoist cable 6 on pulley 8, reel one the circle or multi-turn.The groove that pulley 8 is had and the radical of this hoist cable 6 and the number of turns that is wound on the pulley 8 are proportional.That is, in the present embodiment, two circles because 9 hoist cables have all been reeled are so have 18 grooves altogether.
Preferably the groove with above-mentioned pulley with a plurality of grooves is identical at interval to be arranged on interval that being used on the fuel feed pipe 16 make the oil dripping hole 18 under the oil droplet, and perhaps preferred oil dripping hole 18 is above-mentioned groove integral multiple at interval at interval.So, corresponding by oil dripping hole 18 is arranged to the groove of pulley 8, can be effectively to hoist cable 6 fuel feeding, and can improve fuel feeding efficient
In addition, by regulating the valves 21 aperture, the delivery quality in the time of can accurately regulating fuel feeding.And, because in the present embodiment, the interval that is arranged on the oil dripping hole 18 on the fuel feed pipe 16 is identical at interval with the groove of pulley 8, or the groove of pulley 8 integral multiple at interval, and an end of fuel feed pipe is in the osed top state, so the equalization of pressure in the pipe therefore can be from all oil dripping holes 18 impartial and oil that drip with being wire.
And, when many hoist cables 6 are wound on the pulley 8, preferably feed apparatus 9 is constituted by a fuel feed pipe 16 to all hoist cables 6 fuel feeding that are wound on the pulley 8.By adopting said structure, can simplify the structure of feed apparatus 9, can suppress cost and rise, and can improve the operability of maintenance activity personnel feed apparatus 9.In addition, with respect to a hoist cable 6, the oil dripping hole 18 of fuel feed pipe 16 preferably is provided with more than one.By adopting said structure, oil can be spread upon on all hoist cables 6.
In addition, the oil of discharging from fuel feed pipe 16 drops onto on the pulley 8 by its gravity, by pulley 8 rotations are spread upon oil on the hoist cable 6, so, consider oiling performance to hoist cable 6, preferably the groove with pulley 8 is provided with conglobate groove, and further preferably is arranged to the profile near round shape groove with hoist cable.By adopting above-mentioned pulley 8, can further improve the oiling performance of 9 pairs of hoist cables 6 of feed apparatus.
Again, in the present embodiment, the diameter of preferred fuel feed pipe 16 and the ratio that is arranged between the diameter of the oil dripping hole 18 on the fuel feed pipe 16 are the diameter of fuel feed pipe 16: the diameter of oil dripping hole 18 is in 10: 1～30: 1 scope.By the ratio between the diameter of the diameter of fuel feed pipe 16 and oil dripping hole 18 roughly is set at 10: 1～30: 1, can supply described full-bodied oil with the oil dripping speed of the best.
And, as the feed apparatus 9 of elevator 1 of the present invention and hoist cable, can determine the position that is provided with of feed apparatus 9 according to the structure of hoist cable formula elevator, so long as oil droplet can be fallen the place in the pulley grooves, to place and unrestricted is set.For example, in adopting 2: 1 the elevator of hoist cable winding method, adopt when pulley is arranged on the structure of the top of lift car or bottom, can be dropped in the pulley grooves of lift car.In addition, when using the viscosity hoist cable less oily, can not regulate by 21 pairs of oil masses of valve with respect to variation of temperature.In addition, as broad as long between pulley and the rope sheave in the present invention, so long as fuel feed pipe can be set above it, and can make under the oil droplet, then also can constitute oil droplet is dropped on the pulley that is installed on the winch is on the rope sheave.As mentioned above, the feed apparatus of suspension cable of elevator of the present invention and the elevator with this feed apparatus are not subjected to the restriction of present embodiment, can be applied on the various forms of elevators.
Claims (10)
1. the feed apparatus of a suspension cable of elevator is used for the employed hoist cable of elevator is carried out fuel feeding, it is characterized in that,
The feed apparatus of described suspension cable of elevator have oil in reserve petrol storage tank, make the fuel feed pipe under the oil droplet that is stored in the described petrol storage tank and will be stored in the flexible pipe that oil in the described petrol storage tank is supplied to described fuel feed pipe,
Described fuel feed pipe is configured to be arranged on the pulley that is wound with bearer cable, and has the oil dripping hole that described oil droplet can be dropped on the described pulley,
By from described oil dripping hole described oil droplet being dropped on the described pulley, the described oil that can will be dropped on the described pulley when described pulley rotates is supplied to the described hoist cable that is wound on the described pulley.
2. the feed apparatus of suspension cable of elevator as claimed in claim 1 is characterized in that, the feed apparatus of described suspension cable of elevator has valve, and this valve can be regulated from described fuel feed pipe and be dropped in oil mass on the described pulley.
3. the feed apparatus of suspension cable of elevator as claimed in claim 1 is characterized in that, the feed apparatus of described suspension cable of elevator has the support that supports described fuel feed pipe, and described support is configured to support the two ends of described fuel feed pipe.
4. the feed apparatus of suspension cable of elevator as claimed in claim 1 is characterized in that, be arranged on being used on the described fuel feed pipe make oil dripping hole under the described oil droplet that spacing is set is identical with the spacing of pulley groove, or the integral multiple of the spacing of pulley groove.
5. the feed apparatus of suspension cable of elevator as claimed in claim 4 is characterized in that, many described hoist cable is wound on the described pulley, and by a described fuel feed pipe to being wound on all described hoist cable fuel feeding on the described pulley.
6. the feed apparatus of suspension cable of elevator as claimed in claim 5 is characterized in that, in described fuel feed pipe, with respect to a hoist cable, more than one oil dripping hole is set.
7. as the feed apparatus of each described suspension cable of elevator of claim 1 to 6, it is characterized in that the diameter of described fuel feed pipe and the ratio that is arranged between the diameter of the described oil dripping hole on the described fuel feed pipe are the fuel feed pipe diameter: the oil dripping hole diameter equals 10: 1～and 30: 1.
8. the feed apparatus of suspension cable of elevator as claimed in claim 2 is characterized in that, can regulate the oil mass of dripping from a plurality of described oil dripping holes by a described valve.
9. elevator, it has: lift car and counterbalanced weight move up and down in described lift car and the counterbalanced weight hoist trunk in building on the throne; Hoist cable, described hoist cable are used for suspending in midair described lift car and described counterbalanced weight; Winch, described winch move up and down described lift car and described counterbalanced weight; Pulley, described hoist cable are wound on this pulley; And feed apparatus, described feed apparatus is used for to described hoist cable fuel feeding, and described elevator is characterised in that,
Described feed apparatus have oil in reserve petrol storage tank, make the fuel feed pipe under the oil droplet that is stored in the described petrol storage tank and will be stored in the flexible pipe that oil in the described petrol storage tank is supplied to described fuel feed pipe,
Described fuel feed pipe is configured to be arranged on the described pulley that is wound with described hoist cable, and has and be used for described oil droplet is dropped on oil dripping hole on the described pulley,
By described winch described lift car and described counterbalanced weight are moved up and down, and described oil droplet is dropped on the described pulley the rotation from described oil dripping hole, thereby the described oil that will be dropped on the described pulley is supplied to the described hoist cable that is wound on the described pulley.
10. elevator as claimed in claim 9, it is characterized in that, described winch is provided with the rope sheave with groove, and described hoist cable is wound on the described rope sheave, described feed apparatus in the outer peripheral face of described hoist cable with the contacted part fuel feeding of groove described rope sheave.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008180864A JP4625853B2 (en) | 2008-07-11 | 2008-07-11 | Elevator rope refueling device and elevator equipped with the same |
| JP2008-180864 | 2008-07-11 | ||
| JP2008180864 | 2008-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101624158A true CN101624158A (en) | 2010-01-13 |
| CN101624158B CN101624158B (en) | 2011-04-06 |
Family
ID=41520178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100075079A Active CN101624158B (en) | 2008-07-11 | 2009-02-11 | An oil supplier for suspension cable of elevator and elevator with the oil supplier |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4625853B2 (en) |
| CN (1) | CN101624158B (en) |
| HK (1) | HK1137728A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285572A (en) * | 2010-06-21 | 2011-12-21 | 东芝电梯株式会社 | Drive rope sheave and elevator |
| CN113953140A (en) * | 2021-11-26 | 2022-01-21 | 苏州朗坤自动化设备股份有限公司 | Full-automatic leather cup oiling station |
| CN115038659A (en) * | 2020-02-12 | 2022-09-09 | 三菱电机株式会社 | Oil supply device for balance chain of elevator |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6751339B2 (en) * | 2016-11-24 | 2020-09-02 | 株式会社日立製作所 | Elevator and rope rope lubricator for elevator |
| CN113428758B (en) * | 2021-07-12 | 2022-10-28 | 宸宇电梯科技有限公司 | Elevator towline overhauls instrument |
| CN114148858A (en) * | 2021-10-26 | 2022-03-08 | 淮北矿业股份有限公司 | Main shaft wire rope cage guide filling device |
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| JPS5264284U (en) * | 1975-11-07 | 1977-05-12 | ||
| JPS5912077A (en) * | 1983-06-08 | 1984-01-21 | 三菱電機株式会社 | Hoisting device for elevator |
| CA2103614A1 (en) * | 1992-09-09 | 1994-03-10 | Hartmut Waldchen | Cable lubricating equipment |
| JPH10212082A (en) * | 1997-01-28 | 1998-08-11 | Mitsubishi Denki Bill Techno Service Kk | Elevator rope maintenance device |
| JP2000086116A (en) * | 1998-09-08 | 2000-03-28 | Toshiba Fa Syst Eng Corp | Wire rope oiling device for elevator |
| JP4610303B2 (en) * | 2004-11-04 | 2011-01-12 | 東芝エレベータ株式会社 | Elevator rope refueling equipment |
| JP2006290485A (en) * | 2005-04-06 | 2006-10-26 | Hitachi Building Systems Co Ltd | Oil feeder for wire rope of elevator |
| CN2883286Y (en) * | 2006-03-15 | 2007-03-28 | 徐州矿务集团有限公司权台煤矿 | Wire rope cage guide lubricator |
| JP2007210796A (en) * | 2006-06-08 | 2007-08-23 | Hitachi Ltd | Elevator device |
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- 2008-07-11 JP JP2008180864A patent/JP4625853B2/en active Active
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2009
- 2009-02-11 CN CN2009100075079A patent/CN101624158B/en active Active
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2010
- 2010-04-21 HK HK10103910.9A patent/HK1137728A1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285572A (en) * | 2010-06-21 | 2011-12-21 | 东芝电梯株式会社 | Drive rope sheave and elevator |
| CN115038659A (en) * | 2020-02-12 | 2022-09-09 | 三菱电机株式会社 | Oil supply device for balance chain of elevator |
| CN115038659B (en) * | 2020-02-12 | 2023-10-13 | 三菱电机株式会社 | Balance chain oil supply device of elevator |
| CN113953140A (en) * | 2021-11-26 | 2022-01-21 | 苏州朗坤自动化设备股份有限公司 | Full-automatic leather cup oiling station |
| CN113953140B (en) * | 2021-11-26 | 2022-10-04 | 苏州朗坤自动化设备股份有限公司 | Full-automatic leather cup oiling station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101624158B (en) | 2011-04-06 |
| JP4625853B2 (en) | 2011-02-02 |
| JP2010018393A (en) | 2010-01-28 |
| HK1137728A1 (en) | 2010-08-06 |
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