CN103449280A - Elevator rope cleaning device - Google Patents
Elevator rope cleaning device Download PDFInfo
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- CN103449280A CN103449280A CN2013102038371A CN201310203837A CN103449280A CN 103449280 A CN103449280 A CN 103449280A CN 2013102038371 A CN2013102038371 A CN 2013102038371A CN 201310203837 A CN201310203837 A CN 201310203837A CN 103449280 A CN103449280 A CN 103449280A
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Abstract
The invention provides an elevator rope cleaning device, which is used for cleaning a steel rope, and is capable of effectively removing lubricating resin from a plurality of steel ropes. The rope cleaning device (11) includes a pair of bases (12a, 12b) and a plurality of rotating members (15). The bases (12a, 12b) each include an upper tier and a lower tier arranged in an axial direction of a plurality of wire ropes (10a-10f) to be cleaned, and are installed to interpose the wire ropes (10a-10f) 10 altogether therebetween from sides. A spacer (16) for interval adjustment is interposed between the bases (12a, 12b). The rotating members (15) are rotatably attached to the wire ropes (10a-10f) zigzag in correspondence with positions of the upper tiers (13a, 13b) and the lower tiers (14a, 14b) of the bases (12a, 12b). The rotating members (15) are brought into contact with the upper tiers (13a, 13b) and lower tiers (14a, 14b) of the bases (12a, 12b) by movement of the wire ropes (10a-10f) in one direction and rotate, thereby removing grease.
Description
Technical field
The application be take the Japanese patent application 2012-123753(applying date: be on May 30th, 2012) basis, based on this application, require preceence.The application is with reference to this application, so the full content that comprises this application.
The present invention relates to a kind of rope swabber for the elevator that cleans steel rope (wire rope).
Background technology
In elevator, the main rope (main rope) that car and counterweight are linked and compensation rope (compensating rope) are used steel rope.Steel rope can form by the thin steel wire twisted that will be called as " line material " rope strand (strand) and around the fibre core of central portion many these rope strands of twisted made.
Usually, for lubricated or antirust and be coated with grease (grease) on this steel rope.But, if use for a long time steel rope, grease can harden or adhere to dirt etc. on grease, brings obstacle to sometimes the running of elevator.Therefore, need to remove termly old grease and be coated with the new maintenances such as grease.
In general, the cleaning of steel rope is used scraper (scraper) or brush to carry out by operating personal.But this cleaning works based on staff is required great effort and is time-consuming.And, be difficult to remove the grease of plug in the paddy section (between rope strand) of rope by staff.
Therefore, expected the rope swabber for the automatic cleaning steel rope.As this rope swabber, following instrument is for example arranged: the parts in the hole with peripheral shape that molding becomes steel rope have been installed on steel rope, Yi Bian make these parts remove grease around the axle rotation of this steel rope on one side.
But above-mentioned rope swabber is the instrument for steel cable, can't clean many steel ropes simultaneously.Link many steel ropes are arranged on car and counterweight, the interval of these steel ropes is very narrow.Therefore, in the situation that the swabber of restricting is installed on respectively each steel rope, exist the swabber of respectively restricting to interfere with adjacent rope, the grease of being removed from rope by each swabber of restricting is attached to the problem of adjacent rope again.
Summary of the invention
Problem to be solved by this invention is to provide a kind of rope swabber of elevator, can remove grease from many steel ropes efficiently.
The rope swabber of the elevator that present embodiment is related is standby: pair of base, and along axially forming with two sections of the many steel ropes as the cleaning object, the mode that sandwiches in the lump above-mentioned each steel rope with the both sides from above-mentioned each steel rope is installed; Interval adjustment separator, between this pair of base; And a plurality of turning units, with the position of the epimere section of above-mentioned pair of base and hypomere section accordingly, be installed on freely above-mentioned each steel rope with staggered rotation, make epimere section and hypomere section butt the rotation of the plurality of turning unit and above-mentioned pair of base by above-mentioned each steel rope along the movement of a direction, thereby remove the grease that is attached to above-mentioned each steel rope.
According to the rope swabber of the elevator of said structure, can remove grease from many steel ropes efficiently.
The accompanying drawing explanation
Fig. 1 means the block diagram of structure of rope swabber of the elevator of the first embodiment.
Fig. 2 means the block diagram of the structure of the turning unit that the rope swabber of this embodiment is used.
Fig. 3 means the figure of relation of the turning unit of the turning unit of epimere side of rope swabber of this embodiment and hypomere side.
Fig. 4 means the figure of the relation of the turning unit of hypomere side of rope swabber of this embodiment and scraping parts.
Fig. 5 means the block diagram of structure of rotation auxiliary mechanism of the rope swabber of this embodiment.
Fig. 6 is the block diagram of rotation auxiliary mechanism that partly means the rope swabber of this embodiment.
Fig. 7 means the turning unit of rope swabber of this embodiment and the figure of relation of rotation auxiliary mechanism.
Fig. 8 (A) means the figure of the separator of little steel rope for diameter of the rope swabber of this embodiment.Fig. 8 (B) means the figure of the separator of large steel rope for diameter of the rope swabber of this embodiment.
Fig. 9 means the figure of structure that the rope swabber of this embodiment is applied to the situation of the steel rope that diameter is little.
Figure 10 means the figure of structure that the rope swabber of this embodiment is applied to the situation of the steel rope that diameter is large.
Figure 11 is the figure of cleaning method of the main rope of the elevator for this embodiment is described, expression will restrict that swabber is installed on the main rope of cage side and the situation of being cleaned.
Figure 12 is the figure of cleaning method of the main rope of the elevator for this embodiment is described, the expression swabber of restricting is installed on the main rope of heavy side and the situation of being cleaned.
Figure 13 is the figure of cleaning method of the compensation rope of the elevator for this embodiment is described, the expression swabber of restricting is installed on the situation of the compensation rope of cage side.
Figure 14 is the figure of cleaning method of the compensation rope of the elevator for this embodiment is described, the expression swabber of restricting is installed on the situation to the compensation rope of heavy side.
Figure 15 means the block diagram of the structure of the rotation auxiliary mechanism that the rope swabber of the second embodiment possesses.
Figure 16 is the block diagram of rotation auxiliary mechanism that partly means the rope swabber of this embodiment.
Figure 17 means the turning unit of rope swabber of this embodiment and the figure of relation of rotation auxiliary mechanism.
Figure 18 means the block diagram of structure of the rope swabber of the 3rd embodiment.
Figure 19 means the figure of the structure of the stop component in the rope swabber that is arranged at this embodiment.
Figure 20 means the block diagram of structure of the rope swabber of the 4th embodiment.
Figure 21 means the block diagram of structure of the rope swabber of the 5th embodiment.
Figure 22 means the block diagram of the structure of the oil supply component that the rope swabber of this embodiment is used.
The specific embodiment
Below, illustrate referring to the drawings embodiment.
(the first embodiment)
Fig. 1 means the block diagram of structure of rope swabber of the elevator of the first embodiment.Fig. 2 means the block diagram of the structure of the turning unit that the rope swabber of this embodiment is used.
As shown in Figure 1, rope swabber 11 has pair of base 12a, 12b, this pair of base 12a, 12b many steel rope 10a～10f as the cleaning object axially on two sections, form.Steel rope 10a～10f is (with reference to Figure 11 to Figure 14) such as the main rope of elevator or compensation ropes.
In the cavity of this separator 16, intercalation has fixed- use bolt 18,19, thus assembling pedestal 12a, 12b.Fixed-use bolt 18 from the both ends of the 13a of epimere section of pedestal 12a through among separator 16 and be intercalated in the 13b of epimere section of pedestal 12b.Fixed-use bolt 19 from the both ends of the 14a of hypomere section of pedestal 12a through among separator 16 and be intercalated in the 13b of hypomere section of pedestal 12b.This fixed-use bolt 19 also is used as for grease recovery part 20 described later being installed on to the stopper of the 14a of hypomere section of pedestal 12a.
With the position of the 13a of epimere section, the 13b of this pedestal 12a, 12b and the 14a of hypomere section, 14b accordingly, a plurality of turning units 15 configure with staggered (Japanese original text: Qian Birds shape) at two sections with respect to steel rope 10a～10f.The grease that these turning units 15 are used as for remove grease from steel rope 10a～10f is removed parts.
Below, for the purpose of simplifying the description, the turning unit 15 that is installed on steel rope 10a of take describes its structure as representative.
As shown in Figure 2, turning unit 15 is drum, and heart section has the connecting hole 21 that the concaveconvex shape molding accordingly with the periphery of steel rope 10a forms therein.Turning unit 15, by making such as elastic bodys such as polyurethane (urethane) resins, is formed with otch 22 between connecting hole 21 and periphery.Strike out the part of this otch 22 with the hand and turning unit 15 is installed on to steel rope 10a.Also can with not shown bolt etc., carry out afterwards fastening to prevent that this otch 22 from opening in installation.
The diameter w of the diameter d of connecting hole 21 and steel rope 10a is roughly the same.If turning unit 15 is installed on to steel rope 10a, connecting hole 21 is close to the periphery of steel rope 10a.Thus, the sth. made by twisting mark by turning unit 15 along steel rope 10a is rotated, and can remove the grease that is attached to steel rope 10a.
In addition, the diameter D of turning unit 15 is designed accordingly with rope interval P.This is while for the turning unit 15 utilizing the epimere side, from steel rope 10a, having removed grease, makes this grease flow into the turning unit 15 of hypomere side via the steel rope 10b adjacent with this turning unit 15.
In addition, if turning unit 15 contacts with adjacent steel rope 10b, due to friction, turning unit 15 can't rotate smoothly, damages sometimes steel rope 10b.Therefore, by the diameter D of turning unit 15 be designed to than the rope interval P slightly little so that sky is opened several millimeters intervals between turning unit 15 and steel rope 10b.
The turning unit 15 that is installed on other steel ropes 10b～10f also possesses the structure identical with Fig. 2.
Fig. 3 means the figure of relation of the turning unit of the turning unit of epimere side of rope swabber of this embodiment and hypomere side.
The rotation of the turning unit 15 by the epimere side and by the grease of removing from steel rope 10a is transmitted and is flow to the turning unit 15 of hypomere side on adjacent steel rope 10b.In this case, even the periphery of the turning unit 15 of epimere side does not directly contact steel rope 10b, by the rotation of turning unit 15, also can make to be attached to steel rope 10b by the grease of removing from steel rope 10a.
On the other hand, in the side of the 14a of hypomere section of pedestal 12a, the grease recovery part 20 of cross section " コ " word shape is installed by fixed-use bolt 19.At the upper surface of the 14a of this hypomere section, scraping parts 23 are configured to adjust position by slide mechanism 24.
Scraping parts 23 are removed for the grease of the turning unit 15 that will be stranded in the hypomere side.These scraping parts 23 are arranged between the turning unit 15 and grease recovery part 20 of hypomere side, also are used as the guide member of the grease inflow grease recovery part 20 for making to be removed by the turning unit 15 from the hypomere side.
Fig. 4 means the figure of the relation of the turning unit of hypomere side of rope swabber of this embodiment and scraping parts.
Scraping parts 23, between the turning unit 15 and grease recovery part 20 of hypomere side, are removed and are stranded in the grease of turning unit 15 and it is sent into to grease recovery part 20.In addition, scraping parts 23 separate a little interval to be installed (several millimeters), with the rotation of the turning unit 15 that do not hinder the hypomere side.
Next, the structure of rotation auxiliary mechanism 30 described.
As shown in Figure 2, possess on turning unit 15 with the concaveconvex shape of the periphery of steel rope 10a～10f and carried out accordingly the connecting hole 21 that molding forms.Therefore, when the 13a of epimere section, the 13b of turning unit 15 and pedestal 12a, 12b and the 14a of hypomere section, 14b butt, while this turning unit 15 keeps the sth. made by twisting mark rotation of its position along steel rope 10a～10f.For the rotation effect of auxiliary turning unit 15 now, at the 13a of epimere section, 13b and the 14a of hypomere section, the 14b of pedestal 12a, 12b, be provided with rotation auxiliary mechanism 30.
Below, take the rotation auxiliary mechanism 30 of the 13a of epimere section, the 13b that are arranged at pedestal 12a, 12b to describe as example.In addition, the rotation auxiliary mechanism 30 that is arranged at the 14a of hypomere section, 14b also possesses same structure.
Fig. 5 means the block diagram of structure of rotation auxiliary mechanism of the rope swabber of this embodiment, and Fig. 6 is the block diagram that partly means this rotation auxiliary mechanism.In addition, Fig. 7 means the turning unit of rope swabber and rotates the figure of the relation of auxiliary mechanism.
Rotation auxiliary mechanism 30 has: a plurality of balls 31 that are arranged in row at the upper surface of the 13a of epimere section, the 13b of pedestal 12a, 12b; Support the support unit 32 of these balls 31 with the mode to rotate freely, and be to rotate freely at the upper surface of the 13a of epimere section, 13b by 15 supportings of the turning unit of epimere side.
As mentioned above, steel rope 10a～10f has been carried out when mobile along a direction, the bottom of the turning unit 15 of epimere side is connected to the 13a of epimere section, 13b the rotation of pedestal 12a, 12b.Now, owing to clamping the ball 31 of rotation auxiliary mechanism 30 on turning unit 15 and the bearing surface 13a of epimere section, 13b butt, so turning unit 15 can rotation swimmingly on ball 31.
The turning unit 15 of hypomere side is also same.When the 14a of hypomere section of the bottom of the turning unit 15 of hypomere side and pedestal 12a, 12b, 14b butt, turning unit 15 can rotation swimmingly on the ball 31 of the rotation auxiliary mechanism 30 that is arranged at the 14a of hypomere section, 14b.
Fig. 8 means the figure of an example of the separator that the rope swabber is used.
Prepare accordingly the multiple separator 16 for the interval of adjusting pedestal 12a, 12b with the diameter of steel rope as the cleaning object.Separator 16a shown in Fig. 8 (A) is for the little steel rope of diameter.Separator 16b shown in Fig. 8 (B) is for the large steel rope of diameter.Separator 16a is different with the axial length of separator 16b, and separator 16b is made longer.
In addition, also with the diameter of steel rope as the cleaning object, prepare accordingly multiple turning unit 15.Fig. 9 means the figure of the structure when rope swabber is applied to the little steel rope of diameter, and Figure 10 means the figure of the structure when rope swabber is applied to the large steel rope of diameter.In turning unit 15a and turning unit 15b, the diameter d of the connecting hole 21 shown in Fig. 2, integral diameter D difference, turning unit 15b is made larger.
Then, the main rope that uses rope swabber 11 cleaning elevators and the situation that compensates rope are described.
Figure 11 is the figure of cleaning method of the main rope of the elevator for this embodiment is described.
If winch 101 is driven, main rope sheave 102 is rotated.Thus, the main rope 103 that winding stand is located at main rope sheave 102 moves, and car 104 carries out lifting action with counterweight 105 positive and negative two to ground.
And, in the bottom of car 104 and counterweight 105, via compensation wheel 106, be connected with compensation rope 107.This compensation rope 107 is accompanied by the lifting action of car 104 and counterweight 105 and moves.
At this, suppose that the situation that the main rope 103 that utilizes 11 pairs of elevators of rope swabber is cleaned describes.
When main rope 103 is cleaned, make car 104 move to the superiors.And, by the not shown swabbers 11 of restricting such as standing finish, be fixedly installed on the determined location (for example setting table of winch 101) in machine room.In addition, if do not possess the elevator of the machine-roomless lift of machine room, the swabber 11 of restricting is fixedly installed on the topmost in lift path.
At this, main rope 103 is equivalent to many steel rope 10a～10f shown in Fig. 1.The mode these steel ropes 10a～10f sandwiched with the both sides from these steel ropes 10a～10f configures pedestal 12a, the 12b of rope swabber 11.And, be situated between between pedestal 12a, 12b interval separator 16 for adjustment arranged, by the fastening link epimere 13a of section of fixed-use bolt 18,13b.In addition, at the 14a of hypomere section of pedestal 12a, 12b, grease recovery part 20 is installed, by the fastening link hypomere 14a of section of fixed- use bolt 19,14b.
Then, with the position of the 13a of epimere section, the 13b of pedestal 12a, 12b and the 14a of hypomere section, 14b accordingly, by the turning unit 15 shown in Fig. 2 at two sections with the staggered steel rope 10a～10f that is installed on.The turning unit 15 of epimere side is disposed on the 13a of epimere section, 13b.The turning unit 15 of hypomere side is disposed on the 14a of hypomere section, the 14b of pedestal 12a, 12b.In addition, by slide mechanism 24, make the position of scraping parts 23 corresponding with the setting position of the turning unit 15 of hypomere side.
So, after being provided with rope swabber 11, the car 104 of elevator is moved.In this case, make car 104 towards the turning unit 15 that is installed on steel rope 10a～10f be pressed against the rope swabber 11 pedestal 12a, 12b on direction move.That is, as shown in the example of Figure 11, in the situation that the rope swabber 11 be arranged at car 104 above, car 104 is moved towards orlop from the superiors.
Now, because rope swabber 11 is fixed on constant position, the turning unit 15 that therefore is installed on steel rope 10a～10f is connected to pedestal 12a, the 12b of rope swabber 11 via rotation auxiliary mechanism 30.And, on this position, while turning unit 15 rotates the grease that scraping is attached to steel rope 10a～10f.
At this, the grease that is attached to steel rope 10a, 10c, 10e is scraped by the turning unit 15 of epimere side.The grease be scraped is piled up in the upper surface of this turning unit 15, when surpassing when a certain amount of, is attached to adjacent steel rope 10b, 10d, 10f, flows to the turning unit 15 of hypomere.
On the other hand, the grease that is attached to steel rope 10b, 10d, 10f is scraped by the turning unit 15 of hypomere side and is piled up in the upper surface of this turning unit 15.Owing in the hypomere side, being provided with scraping parts 23, the grease of upper surface that therefore is piled up in the turning unit 15 of hypomere side is scraped and runs down in grease recovery part 20 by scraping parts 23.
Like this, only by just being moved, car 104 can remove simply the grease that is attached to main rope 103.Finally, discard the grease of the grease recovery part 20 that is stranded in rope swabber 11 and complete cleaning.
In addition, although, in the example of Figure 11, rope swabber 11 is installed on to the main rope 103 of car 104 sides, the main rope 103 that also rope swabber 11 can be installed on to counterweight 105 sides is cleaned.
Figure 12 swabber 11 that means to restrict is installed on the example of the main rope 103 of counterweight 105 sides.In this case, make car 104 Move To Bottom (making counterweight 105 move in advance the superiors) in advance, rope swabber 11 is fixedly installed on to the topmost in machine room or in lift path in advance.Under this state, car 104 is moved to the superiors from orlop, make to be installed on the main rope 103(steel rope 10a～10f of counterweight 105 sides) pedestal 12a, the 12b butt of turning unit 15 and rope swabber 11, remove grease by the rotation of turning unit 15.
In addition, can also utilize rope swabber 11 cleaning compensation ropes 107.In general, compensate owing to comparing main rope 103 downside that rope 107 is installed in lift path, therefore easy grease or the dirt etc. of being detained of compensation rope 107.
Figure 13 and Figure 14 are the figure of cleaning method of the compensation rope of the elevator for this embodiment is described.Figure 13 swabber that means to restrict is installed on the situation of the compensation rope of cage side, and Figure 14 swabber that means to restrict is installed on the situation to the compensation rope of heavy side.
In the situation that cleaning compensation rope 107 utilizes the not shown swabbers 11 of restricting such as standing finish to be fixedly installed on the pit part in lift path.In this case, compensation rope 107 is equivalent to many steel rope 10a～10f shown in Fig. 1.The pedestal 12a, the direction of 12b that make car 104 be pressed against rope swabber 11 towards the turning unit 15 that is installed on these steel ropes 10a～10f move, and compensation rope 107 is cleaned.
That is,, as shown in the example of Figure 13, in the situation that the swabber 11 of restricting is installed on the compensation rope 107 of car 104 sides, car 104 is moved towards orlop from the superiors.As shown in the example of Figure 14, in the situation that the swabber 11 of restricting is installed on the compensation rope 107 of counterweight 105 sides, car 104 is moved towards the superiors from orlop.Thus, pedestal 12a, 12b that turning unit 15 is connected to rope swabber 11 via rotation auxiliary mechanism 30, scrape while can rotate in this position the grease that is attached to steel rope 10a～10f.
In addition, main rope 103 is compared with compensation rope 107, the diameter of rope and interval difference.As Fig. 8 is extremely illustrated in fig. 10, change accordingly turning unit 15 and separator 16 by the diameter of the steel rope with as the cleaning object, make rope swabber 11 both can be applied to main rope 103, also can be applied to compensation rope 107.
So, if use rope swabber 11, operating personal does not need handwork, by root cleaning steel rope 10a～10f, as long as steel rope 10a～10f is moved along a direction, just can to remove simply grease from steel rope 10a～10f.Therefore, the burden of operating personal can be alleviated significantly, even the steel rope radical is more, also cleaning can be completed at short notice.
(the second embodiment)
The second embodiment then is described.
Figure 15 means the block diagram of the structure of the rotation auxiliary mechanism that the rope swabber of the second embodiment possesses, and Figure 16 is the block diagram that partly means this rotation auxiliary mechanism.In addition, Figure 17 means the figure of the relation of turning unit and rotation auxiliary mechanism.
Rotating auxiliary mechanism 40 and have a plurality of rings 41 and rotate the support unit 42 that supports freely these rings 41, is to rotate freely in the side of the 13a of epimere section, 13b by 15 supportings of the turning unit of epimere side.Ring 41 and support unit 42 are arranged in row the 13a of epimere section, the 13b's of pedestal 12a, 12b with the opposed side of steel rope 10a～10f.
In addition, although omitted diagram at this, at the 14a of hypomere section, the 14b of pedestal 12a, 12b, also be provided with same rotation auxiliary mechanism 40.In this case, the rotation auxiliary mechanism 40 that is arranged at the 14a of hypomere section, 14b supports the turning unit of hypomere side 15 for rotating freely in the side of the 14a of hypomere section, 14b.
The turning unit 15 that is installed on the epimere side of steel rope 10a, 10c, 10d is disposed on the ring 41 of rotation auxiliary mechanism 40.Therefore, when steel rope 10a～10f is moved along a direction, turning unit 15 can rotation swimmingly above the ring 41 that rotates auxiliary mechanism 40.
The turning unit 15 of hypomere side similarly, can rotation swimmingly above the ring 41 of the rotation auxiliary mechanism 40 of the 14a of hypomere section, the 14b that are arranged at pedestal 12a, 12b.
(the 3rd embodiment)
The 3rd embodiment then is described.
As mentioned above, by making steel rope 10a～10f, towards the pedestal 12a, the direction of 12b that will press on rope swabber 11 with the staggered turning unit 15 that is installed on steel rope 10a～10f, move, carry out the cleaning of steel rope 10a～10f.Now, for example exist the maloperation due to operating personal to make the situation of steel rope 10a～10f towards reverse movement.In this case, the turning unit 15 that has an epimere side leaves, bumps against main rope sheave 102 shown in Figure 11 etc. and cause the possibility of elevator faults from rope swabber 11.
In the 3rd embodiment, rope swabber 11 possesses the function of the situation that prevents that this reverse movement due to steel rope 10a～10f from causing the turning unit 15 of epimere side to leave from rope swabber 11.
Figure 18 means the block diagram of structure of the rope swabber of the 3rd embodiment, and Figure 19 means the figure of structure of the stop component of the rope swabber that is arranged at this embodiment.The basic structure of rope swabber 11 is identical with above-mentioned the first embodiment, therefore at this, different parts only is described.
According to this structure, even in the situation that cleaning steel rope 10a～mobile towards being reversed mistakenly during 10f, therefore the turning unit 15 of epimere side can be met leading section 51a, the 51b of stop component 50a, 50b, stops being moved further of turning unit 15 of epimere side.Therefore in addition, because the inboard at leading section 51a, 51b is provided with the rotation 52a of auxiliary mechanism, 52b, can not hinder the spinning movement of turning unit 15 and only stop it towards reverse movement.
In addition, in the situation that steel rope 10a～10f has been moved towards reverse, the turning unit 15 of hypomere side is connected to the lower surface of the 13a of epimere section, 13b and stops, and therefore can not leave from rope swabber 11.In addition, at the lower surface of the 13a of epimere section, 13b, also can similarly be provided with leading section 51a, the 51b of above-mentioned stop component 50a, 50b the rotation 52a of auxiliary mechanism, 52b.
(the 4th embodiment)
The 4th embodiment then is described.
Figure 20 means the block diagram of structure of the rope swabber of the 4th embodiment.The basic structure of rope swabber 11 is identical with above-mentioned the first embodiment, therefore at this, different parts only is described.
Rope miles of relative movement detector 60 is the equipment for detection of the miles of relative movement of steel rope 10a～10f, roller 61, counting machine 62 and telltale 63, consists of.Roller 61 is connected to steel cable in steel rope 10a～10f (being steel rope 10f at this), is accompanied by the movement of steel rope 10a～10f and rotates.
The rotation number (rotating speed) of 62 pairs of these rollers 61 of counting machine is counted, and according to this count value, calculates rope miles of relative movement.Telltale 63 shows the rope miles of relative movement calculated by counting machine 62.
According to this structure, when making steel rope 10a～10f move to remove grease, by rope miles of relative movement detector 60, detect the miles of relative movement of steel rope 10a～10f and its numerical value is shown in to telltale 63.
When cleaning steel rope 10a～10f, operating personal is positioned at the place (for example machine room) that is fixedly installed rope swabber 11.Operating personal carries out operation while the telltale 63 of watching the rope miles of relative movement detector 60 that is arranged at rope swabber 11, thereby can grasp current rope miles of relative movement (cleaning distance), judge the development situation of cleaning work according to this rope miles of relative movement.
And, if relatively restrict miles of relative movement and be stranded in the amount of the grease of grease recovery part 20, just can grasp rope which partly be attached with more grease, be conducive to carry out Maintenance and Repair.
In addition, in the example of Figure 20, at the 13a of epimere section, the 13b of pedestal 12a, 12b, be provided with rope miles of relative movement detector 60, but also can rope miles of relative movement detector 60 be set at the 14a of hypomere section, 14b.
In addition, rope miles of relative movement detector 60 is not limited in the structure of utilizing roller 61 shown in Figure 20, can be also to utilize such as infrared ray etc. to detect optically the structure of rope miles of relative movement.
(the 5th embodiment)
The 5th embodiment then is described.
Figure 21 means the block diagram of structure of the rope swabber of the 5th embodiment.Figure 22 means the block diagram of the structure of the oil supply component that the rope swabber of this embodiment is used.In addition, the basic structure of rope swabber 11 is identical with above-mentioned the first embodiment, therefore at this, different parts only is described.
And, be formed with otch 72 between connecting hole 71 and periphery.Open the part of this otch 72 and oil supply component 70 is installed on to steel rope 10a～10f.In addition, also can be after installation by not shown bolt etc., undertaken fastening to prevent that this otch 72 from opening.
Usually, for lubricated and antirustly need on steel rope 10a～10f, moderately be coated with grease.But, the long-term use, grease can harden or adhere to dirt etc. on grease, brings obstacle can to the running of elevator, therefore also needs to remove termly grease and is coated with new grease.
Therefore, make the sponge (sponge) 73 of oil supply component 70 contain grease, they are installed on to steel rope 10a～10f freely with staggered rotation after turning unit 15 is overlapped to these oil supply component 70 tops.In this case, the turning unit 15 of epimere side and oil supply component 70 are configured on the 13a of epimere section, the 13b of pedestal 12a, 12b.The turning unit 15 of hypomere side and oil supply component 70 are configured on the 14a of hypomere section, the 14b of pedestal 12a, 12b.And, scraping parts 23 are installed on the turning unit 15 of hypomere side and oil supply component 70, adjust the position of scraping parts 23 by slide mechanism 24.
Under this state, make steel rope 10a～10f towards turning unit 15 and oil supply component 70 are pressed on to the pedestal 12a of rope swabber 11, the direction of 12b moves.Thus, when can remove old grease from steel rope 10a～10f by the rotation of turning unit 15, the rotation by oil supply component 70 is coated with new grease.That is, can utilize this rope swabber 11 to carry out the coating operation of removing operation and new grease of old grease simultaneously.Therefore, operating personal does not need by with manual task, being coated with grease, and need to not be provided for being coated with at machine room etc. the special equipment of grease yet.
According to above-described at least one embodiment, can provide a kind of and can remove efficiently from many steel ropes the rope swabber of the elevator of grease.
In addition, although several embodiments of the present invention are illustrated, these embodiments provide as just example, do not wish for limiting scope of invention.Their new embodiment can be implemented with other variety of ways, in the scope of the main idea that does not break away from invention, can carry out various omissions, displacement, change.These embodiments and distortion thereof are included in scope of invention and aim thereof, and are included in the invention and equivalency range thereof of putting down in writing with claims.
Claims (12)
1. the rope swabber of an elevator is characterized in that possessing:
Pair of base, along axially forming with two sections of the many steel ropes as the cleaning object, the mode that sandwiches in the lump above-mentioned each steel rope with the both sides from above-mentioned each steel rope is installed;
Interval adjustment separator, between this pair of base; And
A plurality of turning units, with the position of the epimere section of above-mentioned pair of base and hypomere section accordingly, be installed on freely above-mentioned each steel rope with staggered rotation, make epimere section and hypomere section butt the rotation of the plurality of turning unit and above-mentioned pair of base by above-mentioned each steel rope along the movement of a direction, thereby remove the grease that is attached to above-mentioned each steel rope.
2. the rope swabber of elevator according to claim 1, is characterized in that,
Above-mentioned each turning unit is the drum that concaveconvex shape with periphery of center and above-mentioned each steel rope has been carried out the hole that molding forms accordingly.
3. the rope swabber of elevator according to claim 1, is characterized in that,
Above-mentioned rope swabber is configured to, and the grease of being removed by the turning unit that is positioned at the epimere side of above-mentioned each turning unit flows to the turning unit that is positioned at the hypomere side via the steel rope adjacent with this turning unit.
4. the rope swabber of elevator according to claim 3 is characterized in that also possessing:
The scraping parts, remove grease for the turning unit that is positioned at the hypomere side from above-mentioned each turning unit; And
The grease recovery part, reclaim the grease of being removed by these scraping parts.
5. the rope swabber of elevator according to claim 1 is characterized in that also possessing:
Rotation auxiliary mechanism, the rotation for auxiliary above-mentioned each turning unit when the epimere section with above-mentioned pair of base and the hypomere section butt.
6. the rope swabber of elevator according to claim 5, is characterized in that,
Above-mentioned rotation auxiliary mechanism be configured to the upper surface of the epimere section of above-mentioned pair of base and hypomere section by above-mentioned each turning unit supporting for rotation freely.
7. the rope swabber of elevator according to claim 5, is characterized in that,
Above-mentioned rotation auxiliary mechanism is configured to, the epimere section of above-mentioned pair of base and hypomere section with the opposed side of above-mentioned each steel rope by above-mentioned each turning unit supporting for rotation freely.
8. the rope swabber of elevator according to claim 1 is characterized in that also possessing:
Stop component, prevent that the turning unit that is positioned at the epimere side of above-mentioned each turning unit from leaving from the epimere section of above-mentioned pair of base.
9. the rope swabber of elevator according to claim 8, is characterized in that,
Be provided with the rotation accessory in the part with the turning unit butt that is positioned at the epimere side above-mentioned each turning unit above-mentioned stop component.
10. the rope swabber of elevator according to claim 1 is characterized in that also possessing:
The miles of relative movement detector, be arranged at epimere section or the hypomere section of above-mentioned pair of base, detects the miles of relative movement of above-mentioned each steel rope.
11. the rope swabber of elevator according to claim 1 is characterized in that also possessing:
A plurality of oil supply components, when by above-mentioned each turning unit, from above-mentioned each steel rope, removing grease, adhere to new grease to above-mentioned each steel rope.
12. the rope swabber of elevator according to claim 11, is characterized in that,
Above-mentioned each oil supply component has the shape identical with above-mentioned each turning unit, overlapping with above-mentioned each turning unit above above-mentioned each oil supply component, in the mode of rotating freely, is installed on above-mentioned each steel rope.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012123753A JP5427918B2 (en) | 2012-05-30 | 2012-05-30 | Elevator rope cleaning jig |
| JP2012-123753 | 2012-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103449280A true CN103449280A (en) | 2013-12-18 |
| CN103449280B CN103449280B (en) | 2016-06-15 |
Family
ID=49732194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310203837.1A Active CN103449280B (en) | 2012-05-30 | 2013-05-28 | The rope cleaning device of elevator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5427918B2 (en) |
| CN (1) | CN103449280B (en) |
| HK (1) | HK1192528A1 (en) |
| SG (1) | SG195506A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867874A (en) * | 2014-03-20 | 2014-06-18 | 上海市崇明县海塘管理所 | Novel steel wire rope cleaning head and automatic cleaning and lubricating device for steel wire rope |
| CN104891305A (en) * | 2014-03-07 | 2015-09-09 | 株式会社日立制作所 | Steel wire cleaning device and elevator maintenance tool |
| CN106006297A (en) * | 2015-03-30 | 2016-10-12 | 东芝电梯株式会社 | Elevator rope cleaning jig |
| CN107522066A (en) * | 2016-06-20 | 2017-12-29 | 东芝电梯株式会社 | Rope cleaner |
| CN107792750A (en) * | 2016-09-07 | 2018-03-13 | 株式会社日立大厦系统 | Steel wire rope clearing apparatus |
| CN109592539A (en) * | 2017-10-03 | 2019-04-09 | 东芝电梯株式会社 | Fastening appliance and hawser cleaning method |
| CN110217669A (en) * | 2018-03-02 | 2019-09-10 | 奥的斯电梯公司 | Rope cleaning device |
| US11078048B2 (en) | 2019-01-29 | 2021-08-03 | Otis Elevator Company | Elevator sheave cleaner |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6472468B2 (en) * | 2017-02-06 | 2019-02-20 | 理研興業株式会社 | Rope member coupling tool using a rotary moving body, power generation device, line-of-sight guidance device, device for removing snowfall, and method for manufacturing a rope member |
| JP6450445B1 (en) * | 2017-12-18 | 2019-01-09 | 東芝エレベータ株式会社 | Rope pitch correction method and apparatus |
| JP7148918B2 (en) * | 2018-05-23 | 2022-10-06 | 菱熱工業株式会社 | Work management device, work management method, work management program, and work management system |
| JP6561364B1 (en) | 2018-10-12 | 2019-08-21 | 理研興業株式会社 | Rotating moving body for wire rope |
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Also Published As
| Publication number | Publication date |
|---|---|
| SG195506A1 (en) | 2013-12-30 |
| JP5427918B2 (en) | 2014-02-26 |
| CN103449280B (en) | 2016-06-15 |
| JP2013249153A (en) | 2013-12-12 |
| HK1192528A1 (en) | 2014-08-22 |
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