CN106429915A - Non-compulsion type automatic rope arranging windlass - Google Patents
Non-compulsion type automatic rope arranging windlass Download PDFInfo
- Publication number
- CN106429915A CN106429915A CN201610882467.2A CN201610882467A CN106429915A CN 106429915 A CN106429915 A CN 106429915A CN 201610882467 A CN201610882467 A CN 201610882467A CN 106429915 A CN106429915 A CN 106429915A
- Authority
- CN
- China
- Prior art keywords
- rope
- automatic rope
- reel
- line groove
- windlass
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/04—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes actuated by centrifugal force
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L3/00—Safety devices for use in window-cleaning
- A47L3/02—Cages; Platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0141—Electrically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a non-compulsion type automatic rope arranging windlass which comprises a double-broken-line groove winding drum, a backup brake mechanism, a speed limiting mechanism, a rope disorder preventing device, a drive mechanism, a manual release device, an automatic rope arranging mechanism and a rope loosening and breaking preventing device, wherein the double-broken-line groove winding drum, the backup brake mechanism and the speed limiting mechanism are an integrated structure; the double-broken-line groove winding drum is connected with the speed limiting mechanism through a backup brake; and the drive mechanism is further arranged between the double-broken-line groove winding drum and the automatic rope arranging mechanism. The non-compulsion type automatic rope arranging windlass disclosed by the invention overcomes the defects in the prior art; the windlass is mounted on a window cleaning machine to drive a hanging basket of the window cleaning machine to lift along a building curtain wall, so that a worker can be guaranteed to carry out maintaining operation close to the vertical surface of the curtain wall, and effective safety protection is provided; the non-compulsion type automatic rope arranging windlass is delicate in integral design, and avoids a compulsion type reversing rope-arranging mechanism, so that the windlass is simple in structure, and is stable and reliable in performance; and moreover, the non-compulsion type automatic rope arranging windlass is simple to maintain, and improves market competitiveness.
Description
Technical field
The present invention relates to window cleaning equipment field of mechanical technique, particularly belong to a kind of optional type hoist with automatic rope arrangement.
Background technology
Because high-rise high-rise building gets more and more, the height also more and more higher of building, this requires a kind of optional type
The rope capacity of hoist with automatic rope arrangement hoist engine also gets more and more, and accommodates increasing steel wire rope for meeting hoist engine, and will
Ask four steel wire ropes being wrapped on reel synchronous, to ensure the hanging basket level suspended in midair, conventional one kind in the market
Optional type hoist with automatic rope arrangement hoist engine is designed with forced rope mechanism to meet this requirement.Although forced rope mechanism
Enable basic function, but forced commutation mechanism structure is complicated, required precision height is it is difficult to production and processing, also fragile, so dimension
Shield cost is also high, the diameter of steel wire rope is also required that very harsh simultaneously, substantially increases a kind of optional type rope arranging automatically volume
Raise the production maintenance cost of machine, so new a kind of optional type hoist with automatic rope arrangement hoist engine must be designed
Content of the invention
It is an object of the invention to provide a kind of optional type hoist with automatic rope arrangement, overcome the deficiencies in the prior art,
By the steel wire rope new a kind of optional type hoist with automatic rope arrangement hoist engine that the row of extruding restricts naturally, to solve in above-mentioned background
The problem proposing, one, the two-fold line groove reel adopting, the reel of this type be substantial amounts of engineering practice crystallization it has therefore proved that
It is a kind of highly stable reliably rope-arranging mechanism, compared to traditional spiral slot reel, avoiding disorder cable and improving steel wire rope
Service life aspect is greatly improved；2nd, reel and the relative position arranging rope pulley diameter, between reel and row's rope pulley
Determine, away from, relative altitude, the angle that steel wire rope enters reel, this is a very important parameter, ensure that steel wire rope is put down
In-line arrangement rope and commutation, are to ensure that the key factor of reel row's rope not disorder cable, through test many times with grope, explore ideal
Reel and pulley relative position；3rd, the locking disconnected rope device of particular design, anti-disorder cable device, standby arrestment mechanism, speed limit machine
Structure and hand release are safety guarantee in hoist engine work process；Patent structure of the present invention is simple, stable and reliable for performance, becomes
This is low and easy to maintain.
For solving the above problems, the technical solution used in the present invention is as follows：
A kind of optional type hoist with automatic rope arrangement, described optional type hoist with automatic rope arrangement includes two-fold line groove
Reel, standby arrestment mechanism, speed limiting mechanism, anti-disorder cable device, drive mechanism, hand release, natural rope-arranging mechanism and anti-
The disconnected rope device of pine, described two-fold line groove reel, standby arrestment mechanism and speed limiting mechanism are integral type structure, and described is two-fold
Line groove reel is connected with speed limiting mechanism by standby brake, between described two-fold line groove reel and natural rope-arranging mechanism
It is provided with drive mechanism.
Further, described two-fold line groove reel is provided with grooving, on described grooving 75%-80% be straightway,
Remainder is oblique line grooving.
Further, described described standby brake is made up of friction plate, butterfly spring and pressure regulating mechanism.
Further, described described speed limiting mechanism is made up of raceway and ratchet, roller and ratchet.
Further, described described anti-disorder cable device is made up of sensor and rotating shaft, and the moment detects row's rope feelings of reel
Condition.
Further, described drive mechanism provides power for two-fold line groove reel Wound steel rope, embraces including strap brake
The decelerator of brake mechanism and gear reduction, described motor rear end equipped with outrigger shaft, described outrigger shaft with
Hand release connects.
Further, described hand release is to be arranged on to can be manually rotated driving wheel on motor outrigger shaft.
Further, described natural rope-arranging mechanism is made up of optical axis and pulley.
Further, described locking disconnected rope device is made up of sensor and rotating shaft.
The feature of two-fold line groove reel is grooving in each week in scope of reel, has the grooving of about 75%-80%
For straightway, remaining small part is oblique line grooving, and steel wire rope, when carrying out multilaminate coiled, fixes upper strata steel by oblique line grooving
The position of the cross transition of cord and lower floor's steel wire rope, in grooving straightway, upper strata steel wire rope falls completely within the adjacent fake of lower floor
In the grooving being formed.The domestic tradition cable winding drum such as bright finish reel, spiral cable reel compared by two-fold line groove reel can be maximum
The multilamellar steel wire rope of protection winding on reel of limit, it makes the point contact area between rope strand be greatly reduced, thus prolonging
The service life of long steel wire rope.
Standby brake connects speed limiting mechanism and two-fold cable reel, adjusts machine by specially-made friction, butterfly spring and pressure
Structure forms.During reel release steel wire rope, if the rotary speed of reel exceedes desin speed (under hanging basket can exceed the speed limit
Fall), the centrifugal speed that the cam on raceway is delivered on roller can make pawl-and-gearing be engaged, standby brake action it is ensured that
Hanging basket stops the safety it is ensured that operating personnel in 1 meter of altitude range
Speed limiting mechanism is made up of raceway and ratchet, roller and ratchet
Anti- disorder cable device is made up of sensor and rotating shaft, and the moment detects row's rope situation of reel, if row's rope exceeds set
Situation, sensor can transmit signal makes reel stop Wound steel rope it is ensured that safety.
Drive mechanism provides power for reel Wound steel rope, including the decelerator of strap brake contracting brake mechanism, gear
Reducing gear, and motor rear end is equipped with outrigger shaft, is the input shaft of hand release.Electrical power is internal contracting brake provided to be beaten
Open, Motor drive reel Wound steel rope；Motor power interruption braking band-type brake is closed it is ensured that reel is static.
Hand release is in the case that motor power-off or other accidental motor can not rotate automatically, in motor
Connect a manual rotation driving wheel on the outrigger shaft that rear end is equipped with, drive reel rotation release steel wire rope it is ensured that can be in special feelings
By safe altitudes such as hanging basket safe releases to ground under condition.
Natural rope-arranging mechanism be made up of optical axis and pulley it is ensured that steel wire rope enter reel angle meet steel wire rope can be
On reel sequential volume around, occur without the phenomenon of disorder cable, it act as steel wire rope enter reel angle compensation.
Locking disconnected rope device is made up of sensor and rotating shaft, and moment detection steel wire rope slack rope whether and disconnected rope situation goes out
Existing, once this dangerous situation, sensor makes reel stop winding to signal at once, manually release device can make hanging basket
Slowly safety drop to safe altitude, or take other rescue measures, implement rescue it is ensured that operating personnel's safety.
Compared with prior art, the implementation result of the present invention is as follows for the present invention：
A kind of optional type hoist with automatic rope arrangement of the present invention, by two-fold line groove reel, exquisite reel with
The relative position of pulley, complete safety device, reach and the requirement putting secure synchronization is twined to four steel wire ropes, thus ensure that one
Plant optional type hoist with automatic rope arrangement hanging basket smoothly to lift along building curtain wall alien invasion, complete outside vertical surface of building curtain wall is entered
Row cleaning and the purpose safeguarded, global design is ingenious, and structure is simple, improves the market competitiveness.
Brief description
Fig. 1 is present configuration schematic diagram.
Fig. 2 is overlooking the structure diagram of the present invention.
Fig. 3 is two-fold line groove reel structure schematic diagram.
Fig. 4 is speed limit mechanism structure schematic diagram.
Fig. 5 is anti-disorder cable apparatus structure schematic diagram.
Specific embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, for taking off
On the premise of present inventive concept, any improvement of doing is within the scope of the present invention.
As illustrated, a kind of optional type hoist with automatic rope arrangement of the present invention, including two-fold line groove reel 1,
Standby brake 2, speed limiting mechanism 3, anti-disorder cable device 4, drive mechanism 5, hand release 6, natural rope-arranging mechanism 7, locking
Disconnected rope device 8.
Drive mechanism 5 twines for reel puts steel wire rope offer power, is to be realized by motor and gear drive.Article four, identical
Steel wire rope one end of diameter is fixed on two-fold line groove reel 1 reel, by the pulley in natural rope-arranging mechanism 7 and by phase
The auxiliary body closed connects window cleaning machine hanging basket, locking disconnected rope device 8 detect two-fold line groove reel 1 and natural rope-arranging mechanism 7 it
Between steel wire rope rate of tension.The winding of steel wire rope on the two-fold line groove reel 1 of anti-disorder cable device 4 automatic detection；Standby
Brake 2 and speed limiting mechanism 3 are controlled when the velocity of rotation of two-fold line groove reel 1 exceedes specified speed of wrap, manually
Release device 6 then drives drive mechanism 5 by window cleaning machine hanging basket safe release to ground or peace under power-off or other abnormal conditions
Full-height.
It is described above the ultimate principle of patent of the present invention and the advantage of principal character and patent of the present invention, for ability
It is clear that patent of the present invention is not limited to above-mentioned details for field technique personnel, and in the spirit without departing substantially from patent of the present invention or base
In the case of eigen, patent of the present invention can be realized in other specific forms.Therefore, the scope of patent of the present invention is by appended
Claim rather than described above limit.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, formed it will be appreciated by those skilled in the art that other embodiment.
Claims (9)
1. a kind of optional type hoist with automatic rope arrangement it is characterised in that：Described optional type hoist with automatic rope arrangement includes
Two-fold line groove reel, standby arrestment mechanism, speed limiting mechanism, anti-disorder cable device, drive mechanism, hand release, naturally row
Rope mechanism and locking disconnected rope device, described two-fold line groove reel, standby arrestment mechanism and speed limiting mechanism are integral type structure,
Described two-fold line groove reel is connected with speed limiting mechanism by standby brake, described two-fold line groove reel and naturally row
It is provided with drive mechanism between rope mechanism.
2. a kind of optional type hoist with automatic rope arrangement according to claim 1 it is characterised in that：Described dual slope is recessed
Slot reel is provided with grooving, on described grooving 75%-80% be straightway, remainder be oblique line grooving.
3. a kind of optional type hoist with automatic rope arrangement according to claim 1 it is characterised in that：Described described after
Standby brake is made up of friction plate, butterfly spring and pressure regulating mechanism.
4. a kind of optional type hoist with automatic rope arrangement according to claim 1 it is characterised in that：Described described limit
Fast mechanism is made up of raceway and ratchet, roller and ratchet.
5. a kind of optional type hoist with automatic rope arrangement according to claim 1 it is characterised in that：Described described preventing
Disorder cable device is made up of sensor and rotating shaft, and the moment detects row's rope situation of reel.
6. a kind of optional type hoist with automatic rope arrangement according to claim 1 it is characterised in that：Described drive mechanism
There is provided power, the decelerator including strap brake contracting brake mechanism and gear reduction unit for two-fold line groove reel Wound steel rope
Structure, equipped with outrigger shaft, described outrigger shaft is connected with hand release for described motor rear end.
7. a kind of optional type hoist with automatic rope arrangement according to claim 6 it is characterised in that：Described manual release
Device is to be arranged on to can be manually rotated driving wheel on motor outrigger shaft.
8. a kind of optional type hoist with automatic rope arrangement according to claim 1 it is characterised in that：Described natural row's rope
Mechanism is made up of optical axis and pulley.
9. a kind of optional type hoist with automatic rope arrangement according to claim 1 it is characterised in that：Described locking disconnected rope
Device is made up of sensor and rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882467.2A CN106429915A (en) | 2016-10-10 | 2016-10-10 | Non-compulsion type automatic rope arranging windlass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882467.2A CN106429915A (en) | 2016-10-10 | 2016-10-10 | Non-compulsion type automatic rope arranging windlass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106429915A true CN106429915A (en) | 2017-02-22 |
Family
ID=58172267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610882467.2A Pending CN106429915A (en) | 2016-10-10 | 2016-10-10 | Non-compulsion type automatic rope arranging windlass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429915A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017002A (en) * | 2017-12-30 | 2018-05-11 | 梁国玲 | A kind of anti-disorder cable swings hoist engine |
| CN108639847A (en) * | 2018-07-06 | 2018-10-12 | 国家电网有限公司 | A kind of reducing swing device |
| ES2703014A1 (en) * | 2017-08-21 | 2019-03-06 | Skyclimber Spain S L | Removable and modular façade access system, with independent drum lifts on deck (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0840695A (en) * | 1994-05-26 | 1996-02-13 | Kazuaki Ikeda | Preventive device for disorderly winding of rope |
| CN101205051A (en) * | 2007-12-11 | 2008-06-25 | 周增林 | Overspeed protected brake of hoisting equipment |
| CN102320529A (en) * | 2011-05-25 | 2012-01-18 | 上海普英特高层设备有限公司 | Hoisting mechanism for automatic arranging rope |
| CN204873698U (en) * | 2015-08-05 | 2015-12-16 | 南通力威机械有限公司 | Lifting drum arresting gear |
| CN206142716U (en) * | 2016-10-10 | 2017-05-03 | 北京世纪永安科技发展有限公司 | Automatic rope hoist engine of arranging of optional type |
-
2016
- 2016-10-10 CN CN201610882467.2A patent/CN106429915A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0840695A (en) * | 1994-05-26 | 1996-02-13 | Kazuaki Ikeda | Preventive device for disorderly winding of rope |
| CN101205051A (en) * | 2007-12-11 | 2008-06-25 | 周增林 | Overspeed protected brake of hoisting equipment |
| CN102320529A (en) * | 2011-05-25 | 2012-01-18 | 上海普英特高层设备有限公司 | Hoisting mechanism for automatic arranging rope |
| CN204873698U (en) * | 2015-08-05 | 2015-12-16 | 南通力威机械有限公司 | Lifting drum arresting gear |
| CN206142716U (en) * | 2016-10-10 | 2017-05-03 | 北京世纪永安科技发展有限公司 | Automatic rope hoist engine of arranging of optional type |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2703014A1 (en) * | 2017-08-21 | 2019-03-06 | Skyclimber Spain S L | Removable and modular façade access system, with independent drum lifts on deck (Machine-translation by Google Translate, not legally binding) |
| CN108017002A (en) * | 2017-12-30 | 2018-05-11 | 梁国玲 | A kind of anti-disorder cable swings hoist engine |
| CN108639847A (en) * | 2018-07-06 | 2018-10-12 | 国家电网有限公司 | A kind of reducing swing device |
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