CN108996367A - Wirerope sweeper - Google Patents
Wirerope sweeper Download PDFInfo
- Publication number
- CN108996367A CN108996367A CN201810505815.3A CN201810505815A CN108996367A CN 108996367 A CN108996367 A CN 108996367A CN 201810505815 A CN201810505815 A CN 201810505815A CN 108996367 A CN108996367 A CN 108996367A
- Authority
- CN
- China
- Prior art keywords
- wirerope
- cleaning part
- groove
- sweeper
- attachment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1276—Cleaning means
- B66B7/1284—Cleaning means specially adapted for ropes or cables
Abstract
The present invention provides a kind of wirerope sweeper that can suitably remove wirerope attachment.The present invention provides a kind of wirerope sweeper for removing wirerope attachment, is equipped with: the first cleaning part, first cleaning part have for the first hole portion that remove wirerope attachment, wirerope may pass through；And second cleaning part, second cleaning part include whole or part than the first hole portion closer to the internal structure of wirerope, and have for the second hole portion that remove the wirerope attachment after the first hole portion, wirerope may pass through.
Description
Technical field
The present invention relates to a kind of wirerope sweepers, such as can be perfectly suitable for the wirerope that elevator uses.
Background technique
The object that more steel wires are usually twisted by the wirerope that elevator, elevator, cable car, crane etc. use is known as twisting
Line, and constituted in such a way that rope-lay strand is twisted, therefore in the structure on length direction with spiral groove.
Although having smeared the problems such as grease is to prevent from wearing, get rusty on wirerope, wirerope can occur after being used for a long time
Situations such as rubbish such as surface adhesive dust, gravel, the grease for smearing on a steel cord hardens, it is therefore desirable to by rubbish, oil
Rouge etc. removes, to smear new grease.It needs to remove grease from the spiral groove on surface on wirerope complete cycle when cleaning,
Therefore operation takes considerable time.
This respect discloses following technology as the technology for removing wirerope surface grease, i.e. the technology has and wirerope
The wirerope surface cleaning part of surface grooves portion occlusion, by the submitting of wirerope, one edge wirerope of cleaning part rotates in a circumferential direction,
Clean wirerope surface (referring to patent document 1) on one side.
Existing technical literature
Patent document
[patent document 1] Japanese Patent Laid-Open 2016-188126 bulletin
Summary of the invention
The technical problems to be solved by the invention
Technology described in above patent document 1 has the following problems, i.e., if a large amount of rubbish, grease are adhered in wirerope surface
Deng then rotation being caused insufficient because cleaning part blocks, adequately clean effect to be unable to get.
The present invention is developed in view of the above, wants to propose a kind of steel that can suitably remove wirerope attachment
Cord sweeper.
Solve the technical solution of technical problem
To solve described problem, the present invention provides a kind of wirerope sweeper for removing wirerope attachment, the steel wire
Rope sweeper is equipped with: the first cleaning part, first cleaning part have for removing the wirerope attachment, the steel wire
The first hole portion that rope may pass through；And second cleaning part, second cleaning part includes whole or part is than first hole portion
Closer to the internal structure of the wirerope, and have for removing the wirerope attachment after first hole portion
, the second hole portion that the wirerope may pass through.
It, also can will be attached with the first cleaning part for example, in the case where having a large amount of attachments on a steel cord according to above structure
After object substantially removes, then with the second cleaning part attachment is carefully removed, so carries out multi-stag cleaning, therefore can sufficiently really
The cleaning effect of wirerope is protected, efficient implementation wirerope cleans.
Invention effect
According to the present invention, it can be achieved that a kind of wirerope sweeper that can suitably remove wirerope attachment.
Detailed description of the invention
Fig. 1 is the perspective view for showing wirerope sweeper structure involved in first embodiment.
Fig. 2 is the perspective view for showing structure when decomposing a part of wirerope sweeper involved in first embodiment.
Fig. 3 is to show periphery cleaning part structure involved in first embodiment and one of structure when decomposing periphery cleaning part
Partial perspective view.
Fig. 4 be show roughing groove cleaning part structure involved in first embodiment with by roughing groove cleaning part
The perspective view of a part of structure when decomposition.
Fig. 5 be show involved in first embodiment formally processing groove cleaning part structure with will formally processing groove it is clear
Sweep the perspective view of a part of structure when part solves.
Fig. 6 is the schematic diagram for showing wirerope sweeper setting example in elevator involved in first embodiment.
Specific embodiment
Referring to a kind of the following drawings embodiment that the present invention will be described in detail.
(1) first embodiment
In Fig. 11 show first embodiment wirerope sweeper entirety.Wirerope sweeper 1 has: cleaning part 2；Rotation
Supporting part 4, the rotation supporting portion 4 have the bearing portion 3 for making 2 high-efficiency rotating of cleaning part；And body abutment portion 5, institute
Body abutment portion 5 is stated for supporting cleaning part 2 and rotation supporting portion 4.The wirerope sweeper 1 is installed in the steel wire of elevator
On rope 6, wirerope 6 is cleaned.
More specifically, cleaning part 2 has: periphery cleaning part 7, and the periphery cleaning part 7 can clean the surface of wirerope 6
6A；Roughing groove cleaning part 8, roughing groove cleaning part 8 can be cleaned to the first of the groove 6B of wirerope 6
Depth；And groove cleaning part 9 is used in formal processing, the formal processing groove cleaning part 9 can be cleaned to deeper than above-mentioned first
Spend deeper second depth (being more close to wirerope 6 than roughing groove cleaning part 8).
The cleaning part 2 is cleaned using periphery cleaning part 7, roughing groove cleaning part 8 and formal processing with groove
Portion 9 carries out multi-stag cleaning.For example, periphery cleaning part 7 will be attached to the attachment such as grease, rubbish on the surface 6A of wirerope 6
Object removes, and roughing groove cleaning part 8 will be attached on the spiral groove portion 6B of the wirerope 6 across periphery cleaning part 7
Grease, rubbish etc. remove, formal processing groove cleaning part 9 will be attached to steel wire across roughing groove cleaning part 8
Grease, rubbish on the spiral groove portion 6B of rope 6 etc. remove.In addition, cleaning part 2 is formed by plastics, polyurethane resin etc., with
Exempt to damage wirerope 6.
Fig. 2 is the perspective view for showing structure when decomposing a part of wirerope sweeper 1.
Cleaning part 2, rotation supporting portion 4 and the body abutment portion 5 for constituting wirerope sweeper 1, which respectively have, can decompose
For the structure of multiple (divide half-and-half, the quartering etc.).According to the structure, it is clear wirerope can be installed in any part of wirerope 6
Sweep device 1.In addition, present embodiment is in turn mounted to steel wire according to the sequence of body abutment portion 5, rotation supporting portion 4, cleaning part 2
On rope 6.In addition, cleaning part 2 is according to formal processing groove cleaning part 9, roughing groove cleaning part 8, periphery cleaning part 7
Sequence is in turn mounted on wirerope 6.
Fig. 3 is the perspective view for showing 7 structure of periphery cleaning part with a part of structure when decomposing periphery cleaning part 7.
For convenience periphery cleaning part 7 is installed on wirerope 6, periphery cleaning part 7 have by divide half-and-half component 7A and
Double of separation structure for dividing half-and-half component 7B composition has and divides half-and-half component 7A for fixation and divide half-and-half the fixed part of component 7B
7C.It divides half-and-half component 7A and divides half-and-half component 7B and be fitted into a manner of clamping wirerope 6.In addition, being wound with not on fixed part 7C
The fixing component (surface buckle part, rubber strip etc.) of diagram, is divided half-and-half component 7A and divides half-and-half component 7B and fixed with chimerism.
In addition, periphery cleaning part 7 has the hole portion 7D that may pass through of wirerope 6, in the one end of hole portion 7D, (wirerope 6 is worn
Cross the front of the opposite side in direction) it is equipped with internal structure 7E, the internal structure 7E will be attached to the grease on wirerope 6, rubbish
Rubbish etc. scrapes.The diameter (the most narrow internal diameter of periphery cleaning part 7) of the internal structure 7E of hole portion 7D and the steel wire as cleaning object
The external diameter of a circle in section of rope 6 is identical, and hole portion 7D is contacted with 6 periphery of wirerope on one side when passing through wirerope 6, on one side will
Grease, rubbish for being attached on the surface 6A of wirerope 6 etc. scrape (removing).
In addition, periphery cleaning part 7 has the multi-stag knot for connecting with the recess portion of other cleaning parts 2 in above-mentioned one end
The protrusion 7F of structure has the recess portion 7G for connecting with the protrusion of other cleaning parts 2 in the other end, and has outlet
7H, 7I each 2, the discharge such as grease, rubbish that described outlet 7H, 7I are used to other cleaning parts 2 connected will be utilized to scrape.
(segmentation) is decomposed in addition, component 7A will be divided half-and-half for convenience and divide half-and-half component 7B, outlet 7I will be will divide half-and-half component 7A
And it divides half-and-half the mode that the part that component 7B engages is cut off and is formed.
Fig. 4 is to show 8 structure of roughing groove cleaning part and structure when decomposing roughing groove cleaning part 8
The perspective view of a part.
Roughing groove cleaning part 8 is installed on wirerope 6 for convenience, roughing groove cleaning part 8 has
By dividing half-and-half component 8A and dividing half-and-half double of separation structure that component 8B forms, has and divide half-and-half component 8A for fixation and divide half-and-half
The fixed part 8C of component 8B.It divides half-and-half component 8A and divides half-and-half component 8B and be fitted into a manner of clamping wirerope 6.In addition, fixed
It is wound with fixing component (not shown) (surface buckle part, rubber strip etc.) on portion 8C, divide half-and-half component 8A and divides half-and-half component 8B embedding
It is fixed under conjunction state.
In addition, the hole portion 8D that there is wirerope 6 may pass through for roughing groove cleaning part 8, the one end (steel wire of hole portion 8D
Rope 6 passes through the front of the opposite side in direction) it is equipped with internal structure 8E, the internal structure 8E cleans the leakage of periphery cleaning part 7
Grease, the rubbish etc. being attached on 6 periphery of wirerope scrape, and will be attached to the oil on the spiral groove portion 6B of wirerope 6
Rouge, rubbish etc. scrape.Internal structure 8E is, for example, to cooperate 6 periphery of wirerope concave-convex and the shape after demoulding, on internal structure 8E
Equipped with the matched protrusion of spiral groove portion 6B with wirerope 6.If passing through wirerope 6 when cleaning, roughing ditch
8 one side of slot cleaning part is rotated along the spiral groove portion 6B of wirerope 6, on one side by the surface 6A of wirerope 6 and groove 6B
Grease, rubbish etc. scrape.That is, internal structure 8E is equipped with the holding section engaged with wirerope 6, make roughing groove cleaning part
8 with wirerope 6 submitting or batch movement rotating in a circumferential direction along wirerope 6, using holding section by the surface 6A of wirerope 6 and
The attachment of groove 6B removes.
In addition, roughing has in above-mentioned one end for connecting with the recess portion of other cleaning parts 2 with groove cleaning part 8
The protrusion 8F of multi-stag structure has the recess portion 8G for connecting with the protrusion of other cleaning parts 2 in the other end, and has
Outlet 8H, 8I each 2, grease, the rubbish that described outlet 8H, 8I are used to other cleaning parts 2 connected will be utilized to scrape
Deng discharge.(segmentation) is decomposed in addition, component 8A will be divided half-and-half for convenience and divide half-and-half component 8B, outlet 8I will be will divide half-and-half
The mode that component 8A and the part for dividing half-and-half component 8B engaging are cut off is formed.
Fig. 5 is to show 9 structure of formal processing groove cleaning part and knot when decomposing formal processing groove cleaning part 9
The perspective view of a part of structure.
Formal processing groove cleaning part 9 is installed on wirerope 6 for convenience, groove cleaning part 9 is used in formal processing
With the quartering structure being made of the quartering component 9A, 9B, 9C, 9D, have for fixing the quartering component 9A, 9B, 9C, 9D
Fixed part 9E.Quartering component 9A, 9B, 9C, 9D is fitted into a manner of clamping wirerope 6.In addition, being wound on fixed part 9E
Fixing component (surface buckle part, rubber strip etc.) (not shown), the quartering component 9A, 9B, 9C, 9D are fixed with chimerism.
In addition, the hole portion 9F that there is wirerope 6 may pass through for formal processing groove cleaning part 9, the one end (steel of hole portion 9F
Cord 6 passes through the front of the opposite side in direction) it is equipped with internal structure 9G, the internal structure 9G is by roughing groove cleaning part
The spiral groove portion that grease, the rubbish etc. being attached on 6 periphery of wirerope that 8 leakages clean scrape, and will be attached to wirerope 6
Grease, rubbish on 6B etc. scrape.Internal structure 9G is, for example, the shape for cooperating 6 periphery of wirerope concave-convex and being die cut out, internal
Structure 9G is equipped with the matched protrusion of spiral groove portion 6B with wirerope 6, which is cleaned than roughing with groove
The spiral groove portion 6B of wirerope 6 is more close in portion 8, and (i.e. the protrusion is with clear with the gap-ratio roughing groove of groove 6B
It sweeps the smaller mode in portion 8 to be formed).If passing through wirerope 6 when cleaning, formal processing is with 9 one side of groove cleaning part along steel
The spiral groove portion 6B of cord 6 rotates, and will be attached to the grease on the surface 6A and groove 6B of wirerope 6, rubbish on one side
Etc. scraping.That is, internal structure 9G is equipped with the holding section engaged with wirerope 6, make formal processing groove cleaning part 9 with steel wire
Movement rotating in a circumferential direction along wirerope 6 is batched in the submitting of rope 6, and the holding section is than the roughing holding section of groove cleaning part 8
More it is close to wirerope 6, is removed the attachment of the surface 6A of wirerope 6 and groove 6B using the holding section.In addition, and steel wire
The higher formal processing of 6 abutting degree of restricting uses quartering structure with groove cleaning part 9, can be convenient for attaching it on wirerope 6.
In addition, formal processing has in above-mentioned one end for connecting with the recess portion of other cleaning parts 2 with groove cleaning part 9
Multi-stag structure protrusion 9H, and have and decompose assisted parts 9I, the decompositions assisted parts 9I is in order to facilitate by quartering structure
Part 9A, 9B, 9C, 9D decompose (segmentation), are formed in a manner of the part excision for engaging the quartering component 9A, 9B, 9C, 9D.
In addition, in order to avoid periphery cleaning part 7 divide half-and-half component 7A, 7B, roughing groove cleaning part 8 is divided half-and-half
Component 8A, 8B, formal processing use the quartering component 9A, 9B, 9C, 9D of groove cleaning part 9 to be fitted into mistake, these components are to be used for
The position of chimeric bump and insert port, size, shape are constituted according to the different mode of component type.
Fig. 6 shows the setting example of wirerope sweeper 1 in elevator 20.
Elevator 20 has carriage 21 and counterweight 22.Carriage 21 and counterweight 22 are with main push-towing rope rope 26 via being arranged on 23 top of hoistway
The traction machine 25 of computer room 24 dangled in a manner of well-bucket, respectively along the carriage (not shown) being fixedly arranged on 23 wall of hoistway
With guide rail and it is (not shown) to reuse guide rail go up and down.Traction machine 25 is the elevating mechanism that lifting driving is carried out to carriage 21,
Computer room 24 is set together with the control flow (not shown) of the control lifting operation of carriage 21.In addition, bottom and the counterweight of carriage 21
22 bottom is connected with the compensation hawser 27 compensated to 26 weight difference of main push-towing rope rope, the compensating sheave via compensating sheave 29
29 are rotatably supported by frame 28.
When cleaning compensation hawser 27, operating personnel will select at least one according to the soil conditions of compensation hawser 27 with supernatant
Wirerope sweeper 1 made of portion 2 is installed is swept to be arranged on frame 28.Then, elevator 20 is run, makes to compensate hawser 27 from cleaning
Portion 2 is mobile to the direction in body abutment portion 5, makes to pass through cleaning part 2 with grease, rubbish etc. that compensation hawser 27 moves together, from
And it is scraped.
According to above structure, such as by periphery cleaning part 7, roughing groove cleaning part 8 and formal processing groove
2 or more cleaning parts 2 of cleaning part 9 are combined, by the surface 6A of wirerope 6, groove 6B sequence stage by stage by grease, rubbish
Deng removing, thus even if there are in the case wheres a large amount of greases, rubbish etc., can also prevent from causing to rotate because of blocking on wirerope 6
Deficiency improves sweeping efficiency.
In addition, cleaning part 2 can be freely combined according to the soil conditions of wirerope 6, therefore can be suitably clear according to above structure
Sweep wirerope 6.
In addition, according to above structure, even if blocking, can also reduce because fixing component falls off, is broken, elongates etc. therefore
Barrier leads to the situation of the breakage of cleaning part 2.
(2) other embodiments
In addition, the case where wirerope for using the present invention suitable for elevator is illustrated in above embodiment, but this
It's not limited to that for invention, is also widely portable to machinery, building, ship, fishery, forestry, mining industry, cableway etc. use other
Various cable wires.
In addition, setting periphery cleaning part 7 is illustrated as the case where periphery cleaning part in above embodiment,
But the present invention is not limited to this, and it is clear as periphery that the internal diameter multiple periphery cleaning parts different from periphery cleaning part 7 can be set
Sweep portion.For example, can be set with internal diameter greater than the medium-sized periphery cleaning part of the first internal diameter of periphery cleaning part 7, with internal diameter
It is greater than the third of large-scale periphery cleaning part greater than the large-scale periphery cleaning part of the second internal diameter of medium-sized periphery cleaning part, with internal diameter
The large periphery cleaning part of internal diameter.That is, the internal diameter (hole portion) of periphery cleaning part has the straight of wirerope circumscribed circle diameter or more
Diameter, to remove the attachment of wirerope periphery.
In addition, be illustrated in above embodiment to the case where combining periphery cleaning part with groove cleaning part, but
The present invention is not limited to this, can only combine the different periphery cleaning part of internal diameter, can be only by holding section (protrusion) ruler
Very little different groove cleaning part combination.
In addition, in above embodiment, to can by periphery cleaning part 7, roughing groove cleaning part 8 and it is formal plus
The case where work is connected with each other with groove cleaning part 9 is illustrated, but the present invention is not limited to this, can use a variety of sweepers
It is previously formed integrated mode to constitute, in order to stage by stage remove the attachment of wirerope 6.
In addition, having each 2 situations of outlet 7H, 7I in above embodiment to periphery cleaning part 7 and being said
It is bright, but the present invention is not limited to this, periphery cleaning part 7 can have 1 outlet, can also have the discharge of other quantity
Mouthful.
In addition, in above embodiment, to roughing groove cleaning part 8 have each 2 situations of outlet 8H, 8I into
Explanation is gone, but the present invention is not limited to this, roughing groove cleaning part 8 can have 1 outlet, can also have
The outlet of other quantity.
In addition, formal processing groove cleaning part 9 is not limited to above structure in above embodiment, it can be another
One end has the recess portion for connecting with the protrusion of other cleaning parts 2, has outlet in the other end, which is used for
Grease, rubbish for utilizing other cleaning parts 2 connected to scrape etc. are discharged.It in this case can be simultaneous with assisted parts 9I is decomposed
The mode for making outlet is constituted.
In addition, the shape of outlet, size, setting position can suitably use.
In addition, having outlet 7H, 7I, roughing groove cleaning part 8 to periphery cleaning part 7 in above embodiment
The case where having outlet 8H, 8I is illustrated, but the present invention is not limited to this, periphery cleaning part 7 and roughing ditch
Slot cleaning part 8 (cleaning part 2) can not have outlet.In this case preferably clear in the first cleaning part 2 and immediately first
It sweeps and discharge unit is set between the second cleaning part being arranged behind portion 2, attachment of the discharge unit for will be scraped using the second cleaning part 2
Object discharge.For example, discharge unit is arranged between periphery cleaning part 7 and roughing groove cleaning part 8, which is used for will be sharp
The discharge such as grease, rubbish scraped with roughing groove cleaning part 8, and in roughing groove cleaning part 8 and formal processing
Discharge unit is set between groove cleaning part 9, oil of the discharge unit for will scrape using formal processing groove cleaning part 9
The discharge such as rouge, rubbish.In addition, the shape of discharge unit, size, setting position can suitably use.
In addition, being illustrated in above embodiment to the case where combining multiple cleaning parts, but for the ease of identification
Cleaning part can make the color of various types of (periphery cleaning part, the groove cleaning part) of each cleaning part or cleaning part different.This
Outside, in order to avoid forgetting to remove wirerope sweeper 1 after cleaning wirerope, cleaning part color is preferably set as obvious face
Color.Furthermore it is possible to which Continuous pressing device for stereo-pattern etc. on cleaning part, can mark color on cleaning part, it can also use other methods will
Cleaning part color is set as obvious color.
In addition, being said in above embodiment to the situation that wirerope sweeper 1 is installed on compensation hawser 27
It is bright, but the present invention is not limited to this, wirerope sweeper 1 can be installed on main push-towing rope rope 26.It in this case can be by steel
Cord sweeper 1 is arranged in computer room 24.
In addition, in above embodiment, the case where having rotation supporting portion 4 and body abutment portion 5 to wirerope sweeper 1
It is illustrated, but the present invention is not limited to this, can be not provided with rotation supporting portion 4, takes body abutment portion 5 that there is bearing
The modes such as portion 3 support cleaning part 2 in a manner of rotatable (rotation).
As noted above, wirerope sweeper of the present invention is characterized in that, for example, having: the first cleaning part is (outer
All cleaning parts, groove cleaning part etc.), the first hole portion that there is wirerope may pass through for first cleaning part；And second clean
Portion (is internal diameter less than the periphery cleaning part of the first cleaning part or ditch for example, in the case where the first cleaning part is periphery cleaning part
Slot cleaning part；It is tighter with the holding section than first groove cleaning part in the case where the first cleaning part is groove cleaning part
Paste the groove cleaning part of the holding section of wirerope), second cleaning part include it is whole than the first hole portion closer to wirerope
Internal structure (for example, internal structure of periphery cleaning part) or part are than the first hole portion closer to the internal structure of wirerope
(for example, internal structure of the groove cleaning part comprising protrusion), and the second hole portion that may pass through with wirerope.
Label declaration
1 ... wirerope sweeper, 2 ... cleaning parts, 3 ... bearing portions, 4 ... rotation supporting portions, 5 ... main body branch
Groove is used in bearing portion, 6 ... wirerope, 7 ... periphery cleaning parts, 8 ... roughing groove cleaning parts, 9 ... formal processing
Cleaning part.
Claims (5)
1. a kind of wirerope sweeper for removing wirerope attachment, which is characterized in that
Have: the first cleaning part, first cleaning part have for remove the wirerope attachment, the wirerope can
The first hole portion passed through；And
Second cleaning part, second cleaning part include whole or part than first hole portion closer in the wirerope
Portion's structure, and there is the wirerope that be used to remove the wirerope attachment after first hole portion, described may pass through
The second hole portion.
2. wirerope sweeper as described in claim 1, which is characterized in that
First hole portion has the diameter of the circumscribed circle diameter of the wirerope or more, to remove the periphery of the wirerope
Attachment,
Second hole portion has the holding section that engages with the wirerope, so as to remove the wirerope groove attachment
Object.
3. wirerope sweeper as claimed in claim 2, which is characterized in that
Have the body abutment portion for rotatably supporting second cleaning part,
Movement rotating in a circumferential direction along the wirerope with the submitting of the wirerope or is batched on one side in second cleaning part, and one
While removing the attachment of the groove of the wirerope.
4. wirerope sweeper as described in claim 1, which is characterized in that
Second cleaning part can be connect with first cleaning part,
First cleaning part has the outlet that the attachment removed with second cleaning part is discharged.
5. wirerope sweeper as described in claim 1, which is characterized in that
First cleaning part can be analyzed to multiple first components,
The multiple first component clamps the wirerope respectively and is fixed component and fixes,
Second cleaning part can be analyzed to multiple second components,
The multiple second component clamps the wirerope respectively and is fixed component and fixes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-113056 | 2017-06-07 | ||
| JP2017113056A JP6767934B2 (en) | 2017-06-07 | 2017-06-07 | Wire rope cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108996367A true CN108996367A (en) | 2018-12-14 |
| CN108996367B CN108996367B (en) | 2019-12-20 |
Family
ID=64573374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810505815.3A Active CN108996367B (en) | 2017-06-07 | 2018-05-24 | Steel wire rope sweeper |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6767934B2 (en) |
| CN (1) | CN108996367B (en) |
| HK (1) | HK1258214A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11078048B2 (en) | 2019-01-29 | 2021-08-03 | Otis Elevator Company | Elevator sheave cleaner |
| CN113896076A (en) * | 2021-10-14 | 2022-01-07 | 福建船政交通职业学院 | Elevator towline overhauls equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971093A (en) * | 2010-09-23 | 2013-03-13 | 三菱电机株式会社 | Wire rope-cleaning instrument |
| CN103357599A (en) * | 2012-03-29 | 2013-10-23 | 三菱电机株式会社 | Tool for cleaning wire rope |
| CN203486705U (en) * | 2013-07-08 | 2014-03-19 | 东芝电梯株式会社 | Elevator steel wire rope cleaning device |
| CN205367402U (en) * | 2016-01-20 | 2016-07-06 | 江南嘉捷电梯股份有限公司 | Elevator tows wire rope cleaning device |
| CN107792750A (en) * | 2016-09-07 | 2018-03-13 | 株式会社日立大厦系统 | Steel wire rope clearing apparatus |
-
2017
- 2017-06-07 JP JP2017113056A patent/JP6767934B2/en active Active
-
2018
- 2018-05-24 CN CN201810505815.3A patent/CN108996367B/en active Active
-
2019
- 2019-01-14 HK HK19100571.6A patent/HK1258214A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971093A (en) * | 2010-09-23 | 2013-03-13 | 三菱电机株式会社 | Wire rope-cleaning instrument |
| CN103357599A (en) * | 2012-03-29 | 2013-10-23 | 三菱电机株式会社 | Tool for cleaning wire rope |
| CN203486705U (en) * | 2013-07-08 | 2014-03-19 | 东芝电梯株式会社 | Elevator steel wire rope cleaning device |
| CN205367402U (en) * | 2016-01-20 | 2016-07-06 | 江南嘉捷电梯股份有限公司 | Elevator tows wire rope cleaning device |
| CN107792750A (en) * | 2016-09-07 | 2018-03-13 | 株式会社日立大厦系统 | Steel wire rope clearing apparatus |
| JP2018039610A (en) * | 2016-09-07 | 2018-03-15 | 株式会社日立ビルシステム | Wire rope cleaning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11078048B2 (en) | 2019-01-29 | 2021-08-03 | Otis Elevator Company | Elevator sheave cleaner |
| CN113896076A (en) * | 2021-10-14 | 2022-01-07 | 福建船政交通职业学院 | Elevator towline overhauls equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108996367B (en) | 2019-12-20 |
| JP6767934B2 (en) | 2020-10-14 |
| JP2018203501A (en) | 2018-12-27 |
| HK1258214A1 (en) | 2019-11-08 |
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