CN109704173A - A kind of elevator rope service kit and its maintenance craft - Google Patents
A kind of elevator rope service kit and its maintenance craft Download PDFInfo
- Publication number
- CN109704173A CN109704173A CN201910138748.0A CN201910138748A CN109704173A CN 109704173 A CN109704173 A CN 109704173A CN 201910138748 A CN201910138748 A CN 201910138748A CN 109704173 A CN109704173 A CN 109704173A
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- detection line
- hoist ropes
- take
- volume
- rotation axis
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Abstract
The invention discloses a kind of elevator rope service kit and its maintenance crafts, belong to elevator technology field, its technical solution is as follows, including driving motor, rotation axis, take-up volume, payoff reel, detection line, driving motor is equipped with fixing seat, driving motor drives rotation axis rotation, take-up volume and payoff reel are each attached in rotation axis, detection line one ends wound is fixed on take-up volume, detection line other end reverse-winding is fixed in payoff reel, detection line is wrapped in payoff reel, with the CONTACT WITH FRICTION for passing through detection line and hoist ropes, it is stained with rusty stain, the advantages of quickly whether hoist ropes corrodes respectively convenient for people.
Description
Technical field
The present invention relates to elevator technology field, in particular to a kind of elevator rope service kit and its maintenance craft.
Background technique
Mechanical carrier tool of the lifting type elevator as a kind of modernization, it has also become essential in people's daily life
One of equipment is widely used in market, office tower and high-rise residential building.But elevator is travelled to and fro between as delivery vehicle
Between high-rise and ground, itself has certain risk, it is therefore desirable to periodically carry out repair and maintenance, it is ensured that the normal fortune of elevator
Row guarantees ladder personnel and delivers the safety of article.Wherein, traction elevator is driven by hoist ropes, fixed pulley and movable pulley
Carriage.In general, the phenomenon that hoist ropes is more one group, and hoist ropes can generate corrosion after a period of work, in order to guarantee elevator
The safety of operation, elevator need to carry out more frequent maintenance.
At present for corrosion, need hoist ropes to run during maintenance, people it is careful stare at hoist ropes, and traction
Rope is made of steel wire, corrodes for kermesinus, causes people to be difficult to differentiate, be easy to produce visual fatigue, and maintenance is caused to be easy
Error is generated, there are security risks so as to cause hoist ropes.
Summary of the invention
The object of the present invention is to provide a kind of elevator rope service kit and its maintenance crafts, have and pass through detection line
With the CONTACT WITH FRICTION of hoist ropes, it is stained with rusty stain, the advantages of quickly whether hoist ropes corrodes respectively convenient for people.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of elevator rope check man
Tool, including driving motor, rotation axis, take-up volume, payoff reel, detection line, the driving motor are equipped with fixing seat, the driving
The rotation of motor driven rotation axis, the take-up volume and payoff reel are each attached in rotation axis, and the detection line one ends wound is fixed
It is rolled up in take-up, the detection line other end reverse-winding is fixed in payoff reel, and the detection line is wrapped in payoff reel.
Detection line can be made to be transferred to take-up from payoff reel by the rotation of driving motor by using above-mentioned technical proposal
On volume, and detection line can contradict on hoist ropes outer surface, and detection line can rub on hoist ropes during winding,
And hoist ropes is also conveyed, so that when detection line is by corrosion point, rust powder can be detected survey line and scrape when having corrosion on hoist ropes
And be adhered in detection line, so that people, which directly observe detection line, may know that herein whether there is corrosion phenomena, to improve
The accuracy of maintenance reduces security risk.
Further, the rotation axis is equipped with axial limited step, the take-up volume and payoff reel center be equipped with
The compatible detent step of limited step.
By using above-mentioned technical proposal, by the cooperation of limited step and detent step, effectively make take-up volume, unwrapping wire
The phenomenon that volume is rotated with rotation axis respectively, take-up volume, payoff reel is avoided to generate rotation in the process of work.
Further, the rotation axis is equipped with the clip assembly of fixed take-up volume and payoff reel.
By using above-mentioned technical proposal, clip assembly effectively present take-up volume, the position of payoff reel on the rotating shaft,
It avoids generating sliding on the rotating shaft during take-up volume, payoff reel work.
Further, the clip assembly is clamping bolt, and axial array has several for being clamped spiral shell in the rotation axis
The fixed bolt hole of bolt.
By using above-mentioned technical proposal, it is clamped bolt and is fixed by bolt hole and rotation axis, take-up volume, payoff reel
Two sides be respectively provided with clamping bolt, thus effectively limit take-up volume, the position of payoff reel on the rotating shaft.
Further, the detection line is white cotton thread.
By using above-mentioned technical proposal, white cotton thread effectively raises the comparison with rusty stain color, improves people
Observing effect.
Further, lubricating oil is coated in the detection line.
By using above-mentioned technical proposal, lubricating oil effectively promotes the lubricant effect of detection line, avoids detection line and drags
Frictional force between messenger is excessive and causes to be broken.
A kind of elevator rope corrosion maintenance craft, includes the following steps:
Step 1: hoist ropes cleaning: removal hoist ropes surface irregularities keep clean；
Step 2: setting tool: elevator rope service kit is fixed in elevator(lift) machine room by fixing seat；
Step 3: detection line connection:
Step 3: one: detection line contradicts on hoist ropes surface；
Step 3: two: take-up volume and payoff reel are fixed in rotation axis；
Step 4: operation detection:
Step 4: one: starting driving motor leans against detection line on hoist ropes and rubs；
Step 4: two: starting elevator makes hoist ropes work；
Step 4: three: the p-wire that observation take-up volume position is collected checks on p-wire whether there is rusty stain, if corrosion is serious
It influences hoist ropes normal work and carries out replacement hoist ropes, if corrosion does not influence hoist ropes normal work gently relatively, carry out in next step；
Step 5: derusting:
Step 5: one: determining corrosion section: checking on p-wire and stop elevator and driving motor when having rusty stain, and check test
Position near line contact determines corrosion position；
Step 5: two: derusting；
Step 5: three: step 4 is repeated, until elevator rope complete overhaul finishes；
Step 6: disassembly: will be under the disassembly of elevator rope service kit.
Detection line can be made to be transferred to take-up from payoff reel by the rotation of driving motor by using above-mentioned technical proposal
On volume, and detection line can contradict on hoist ropes outer surface, and detection line can rub on hoist ropes during winding,
And hoist ropes is also conveyed, so that when detection line is by corrosion point, rust powder can be detected survey line and scrape when having corrosion on hoist ropes
And be adhered in detection line, so that people, which directly observe detection line, may know that herein whether there is corrosion phenomena, to improve
The accuracy of maintenance reduces security risk.
Further, Step 3: one: detection line is around conflict on hoist ropes surface.
By using above-mentioned technical proposal, so that detection line can comprehensively detect each position of hoist ropes, detection is promoted
Precision.
In conclusion the invention has the following advantages:
1, detection line can comprehensively detect each position of hoist ropes, promote detection accuracy；
2, people, which directly observe detection line, may know that herein whether there is corrosion phenomena, to improve the accuracy of maintenance, subtract
Few security risk.
Detailed description of the invention
Fig. 1 is the working state figure of the present embodiment.
In figure, 1, driving motor；11, fixing seat；2, rotation axis；21, limited step；3, take-up is rolled up；4, payoff reel；5, it examines
Survey line；6, detent step；7, it is clamped bolt；71, bolt hole.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of elevator rope service kit, including driving motor 1, rotation axis 2, take-up volume 3, payoff reel 4, detection line 5,
Driving motor 1 is equipped with fixing seat 11, and fixing seat 11 can be fixed in the computer room of top by fixing pieces such as bolts, driving motor
1 driving rotation axis 2 rotates, and take-up volume 3 is each attached in rotation axis 2 with payoff reel 4, and 5 one end of detection line is fixed on take-up volume 3,
5 one ends wound of detection line is fixed on take-up volume 3, and 5 other end reverse-winding of detection line is fixed in payoff reel 4, and detection line 5 can twine
Around contradicting on hoist ropes surface, by the rotation of driving motor 1, detection line 5 can be made to be transferred on take-up volume 3 from payoff reel 4,
Detection line 5 can rub on hoist ropes during detection line 5 is wound, while elevator being made to work, thus hoist ropes
Also it is conveyed, when there is corrosion on hoist ropes, detection line 5 is by corrosion point, and by the rubbing action of detection line 5, become rusty powder energy
Tested survey line 5 is scraped and is adhered in detection line 5, so that people, which directly observe detection line 5, may know that herein whether there is corrosion
Phenomenon reduces security risk to improve the accuracy of maintenance.
Rotation axis 2 is equipped with axial limited step 21, and take-up volume 3 is equipped with and 21 phase of limited step with 4 center of payoff reel
The detent step 6 of adaptation, rotation axis 2 are equipped with the clip assembly of fixed take-up volume 3 and payoff reel 4, and clip assembly is clamping spiral shell
Bolt 7, the bolt hole 71 that axial array has several fixed for clamping bolt 7 in rotation axis 2, passes through limited step 21 and detent platform
The cooperation of rank 6 rotates take-up volume 3, payoff reel 4 with rotation axis 2 respectively, and take-up volume 3, payoff reel 4 is avoided to exist
The phenomenon that rotation is generated during work, after take-up volume 3, payoff reel 4 are inserted into rotation axis 2, clamping bolt 7 is threaded in spiral shell
In keyhole 71,3 two sides and 4 two sides of payoff reel are rolled up to be clamped bolt 7 and be separately fixed at take-up, 3, payoff reel 4 are rolled up to take-up
Position-limiting action is played, generates sliding in rotation axis 2 during avoiding take-up volume 3, payoff reel 4 from working.
And detection line 5 is white cotton thread, white cotton thread effectively raises the comparison with rusty stain color, improves people's
Observing effect, and can have more gap inside cotton thread, it is adhered on cotton thread convenient for rust powder, and coat on white cotton thread transparent
Lubricating oil, lubricating oil effectively promotes the lubricant effect of detection line 5, avoids the frictional force mistake between detection line 5 and hoist ropes
Cause to be broken greatly.
A kind of elevator rope corrosion maintenance craft, includes the following steps:
Step 1: hoist ropes surface irregularities, and dirty lubrication hoist ropes cleaning: are removed by hoist ropes standard cleaning operation
Oil avoids sundries and the lubricating oil of dirt from influencing the color of detection line 5 and influence detection effect, keeps hoist ropes clean.
Step 2: setting tool: fixing seat 11 is fixed at the top of elevator in computer room by fixing pieces such as bolts, avoids electricity
Terraced hoist ropes service kit generates shaking during the work time, promotes the stability of connection.
Step 3: detection line 5 connects:
Step 3: one: detection line 5 is contradicted around two circles on hoist ropes surface, so that detection line 5 can comprehensively detect hoist ropes
Each position promotes detection accuracy.
Step 3: two: take-up volume 3 is fixed in rotation axis 2 with payoff reel 4, and 5 one ends wound of detection line is fixed on take-up volume
3,5 other end reverse-winding of detection line is fixed in payoff reel 4, thus when rotation axis 2 rotate when can drive simultaneously take-up volume 3 with
Take-up work and setting-out work are generated when payoff reel 4 rotates in same direction respectively.
Step 4: operation detection:
Step 4: one: starting driving motor 1 leans against detection line 5 on hoist ropes and rubs, so that detection line 5 can be by the powder that becomes rusty
It rubs and adheres to from hoist ropes.
Step 4: two: starting elevator makes hoist ropes carry out vertical movement, so that detection line 5 is carried out in hoist ropes vertical
Movement, convenient for comprehensively being detected to hoist ropes.
Step 4: three: the p-wire that 3 positions are collected is rolled up in observation take-up, checks on p-wire whether there is rusty stain, if corrosion
It seriously affects hoist ropes normal work and carries out replacement hoist ropes, if corrosion does not influence hoist ropes normal work gently relatively, carry out down
One step reduces security risk to improve the accuracy of maintenance.
Step 5: derusting:
Step 5: one: determining corrosion section: checking on p-wire and stop elevator and driving motor 1 when having rusty stain, and check test
Position near line contact determines corrosion position.
Step 5: two: derusting removes the corrosion on hoist ropes surface, promotes traction by the derusting operation of hoist ropes standard
The service life of rope.
Step 5: three: step 4 is repeated, until elevator rope complete overhaul finishes.
Step 6: disassembly: will be under the disassembly of elevator rope service kit.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of elevator rope service kit, it is characterized in that: including driving motor (1), rotation axis (2), take-up volume (3), putting
The coil of wire (4), detection line (5), the driving motor (1) are equipped with fixing seat (11), and the driving motor (1) drives rotation axis
(2) it rotates, the take-up volume (3) and payoff reel (4) is each attached on rotation axis (2), and detection line (5) one ends wound is fixed
(3) are rolled up in take-up, detection line (5) other end reverse-winding is fixed on payoff reel (4), and the detection line (5) is wrapped in
In payoff reel (4).
2. a kind of elevator rope service kit according to claim 1, it is characterized in that: the rotation axis (2) is equipped with
Axial limited step (21), the take-up volume (3) and payoff reel (4) center are equipped with limited step (21) compatible detent
Step (6).
3. a kind of elevator rope service kit according to claim 1, it is characterized in that: the rotation axis (2) is equipped with
The clip assembly of fixed take-up volume (3) and payoff reel (4).
4. a kind of elevator rope service kit according to claim 3, it is characterized in that: the clip assembly is clamping spiral shell
Bolt (7), bolt hole (71) that axial array has several fixed for clamping bolt (7) on the rotation axis (2).
5. a kind of elevator rope according to claim 1 corrodes maintenance craft, it is characterized in that: the detection line (5) is
White cotton thread.
6. a kind of elevator rope according to claim 1 corrodes maintenance craft, it is characterized in that: in the detection line (5)
Coated with lubricating oil.
7. a kind of elevator rope corrodes maintenance craft, it is characterized in that: including the following steps:
Step 1: hoist ropes cleaning: removal hoist ropes surface irregularities keep clean；
Step 2: setting tool: elevator rope service kit is fixed in elevator(lift) machine room by fixing seat (11)；
Step 3: detection line (5) connection:
Step 3: one: detection line (5) contradicts on hoist ropes surface；
Step 3: two: take-up volume (3) and payoff reel (4) is fixed on rotation axis (2)；
Step 4: operation detection:
Step 4: one: starting driving motor (1) leans against detection line (5) and rubs on hoist ropes；
Step 4: two: starting elevator makes hoist ropes work；
Step 4: three: the p-wire that observation take-up volume (3) position is collected checks on p-wire whether there is rusty stain, if corrosion is tight
Ghost image rings hoist ropes normal work and carries out replacement hoist ropes, if corrosion does not influence hoist ropes normal work gently relatively, carries out next
Step；
Step 5: derusting:
Step 5: one: determining corrosion section: checking on p-wire and stop elevator and driving motor (1) when having rusty stain, and check survey
Position near line contact is tried, determines corrosion position；
Step 5: two: derusting；
Step 5: three: step 4 is repeated, until elevator rope complete overhaul finishes；
Step 6: disassembly: will be under the disassembly of elevator rope service kit.
8. a kind of elevator rope according to claim 7 corrodes maintenance craft, it is characterized in that: Step 3: one: detection line
(5) around conflict on hoist ropes surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138748.0A CN109704173B (en) | 2019-02-25 | 2019-02-25 | Elevator hoisting rope overhauling tool and overhauling process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138748.0A CN109704173B (en) | 2019-02-25 | 2019-02-25 | Elevator hoisting rope overhauling tool and overhauling process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109704173A true CN109704173A (en) | 2019-05-03 |
| CN109704173B CN109704173B (en) | 2020-09-29 |
Family
ID=66265180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910138748.0A Active CN109704173B (en) | 2019-02-25 | 2019-02-25 | Elevator hoisting rope overhauling tool and overhauling process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109704173B (en) |
Citations (9)
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|---|---|---|---|---|
| JP2001039650A (en) * | 1999-08-04 | 2001-02-13 | Hitachi Building Systems Co Ltd | Holding device of rope flaw detector |
| CN102448864A (en) * | 2010-06-16 | 2012-05-09 | Natac株式会社 | Method for monitoring damage to wire rope for elevator and device for monitoring damage to wire rope for elevator |
| CN204198179U (en) * | 2014-09-19 | 2015-03-11 | 洛阳泰斯特探伤技术有限公司 | The non-destructive detection device of the horizontal rope stretching of the in-service hoisting cable of cylindrical drum hoist |
| CN105214916A (en) * | 2014-07-03 | 2016-01-06 | 天津市龙海东升金属制品有限公司 | A kind of iron wire surface cleaning apparatus |
| JP2016204118A (en) * | 2015-04-23 | 2016-12-08 | 三菱電機株式会社 | Oil supply device for main rope |
| CN206336883U (en) * | 2016-12-30 | 2017-07-18 | 王剑平 | A kind of elevator dragging wire rope detection means |
| CN207046740U (en) * | 2017-07-04 | 2018-02-27 | 唐山港集团股份有限公司 | A kind of two-way delivery roller that can carry out folding and unfolding simultaneously |
| CN108067393A (en) * | 2016-11-11 | 2018-05-25 | 辽宁省送变电工程公司 | A kind of steel wire rope detects maintenance facility automatically |
| CN208200222U (en) * | 2018-05-15 | 2018-12-07 | 杨六一 | A kind of reel synchronization mechanism |
-
2019
- 2019-02-25 CN CN201910138748.0A patent/CN109704173B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001039650A (en) * | 1999-08-04 | 2001-02-13 | Hitachi Building Systems Co Ltd | Holding device of rope flaw detector |
| CN102448864A (en) * | 2010-06-16 | 2012-05-09 | Natac株式会社 | Method for monitoring damage to wire rope for elevator and device for monitoring damage to wire rope for elevator |
| CN105214916A (en) * | 2014-07-03 | 2016-01-06 | 天津市龙海东升金属制品有限公司 | A kind of iron wire surface cleaning apparatus |
| CN204198179U (en) * | 2014-09-19 | 2015-03-11 | 洛阳泰斯特探伤技术有限公司 | The non-destructive detection device of the horizontal rope stretching of the in-service hoisting cable of cylindrical drum hoist |
| JP2016204118A (en) * | 2015-04-23 | 2016-12-08 | 三菱電機株式会社 | Oil supply device for main rope |
| CN108067393A (en) * | 2016-11-11 | 2018-05-25 | 辽宁省送变电工程公司 | A kind of steel wire rope detects maintenance facility automatically |
| CN206336883U (en) * | 2016-12-30 | 2017-07-18 | 王剑平 | A kind of elevator dragging wire rope detection means |
| CN207046740U (en) * | 2017-07-04 | 2018-02-27 | 唐山港集团股份有限公司 | A kind of two-way delivery roller that can carry out folding and unfolding simultaneously |
| CN208200222U (en) * | 2018-05-15 | 2018-12-07 | 杨六一 | A kind of reel synchronization mechanism |
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| Publication number | Publication date |
|---|---|
| CN109704173B (en) | 2020-09-29 |
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