CN206142716U - Automatic rope hoist engine of arranging of optional type - Google Patents
Automatic rope hoist engine of arranging of optional type Download PDFInfo
- Publication number
- CN206142716U CN206142716U CN201621108301.7U CN201621108301U CN206142716U CN 206142716 U CN206142716 U CN 206142716U CN 201621108301 U CN201621108301 U CN 201621108301U CN 206142716 U CN206142716 U CN 206142716U
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- CN
- China
- Prior art keywords
- rope
- optional type
- reel
- type hoist
- automatic rope
- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides an automatic rope hoist engine of arranging of optional type, automatic rope hoist engine of arranging of optional type including two broken line recess reel, reserve arrestment mechanism, speed limit body, prevent disorder cable device, actuating mechanism, manual release device, arrange restrict mechanism and the locking device of restricting absolutely naturally, two broken line recess reels, reserve arrestment mechanism and speed limit body formula structure as an organic whole, two broken line recess reels be connected with speed limit body through the reserve stopper, two broken line recess reels and arrange naturally and be equipped with actuating mechanism between the rope mechanism. The utility model overcomes prior art's is not enough, and the hoist engine is installed the window machine of wiping that drives hanging flower basket and is gone up and down along the building curtain on wiping the window machine, and the assurance workman can be close the curtain facade and maintain the operation to provide effectual safety protection, whole design benefit saves the forced commutation and arranges rope mechanism, makes hoist engine simple structure, and the stable performance is reliable, and the maintenance is simple, has improved market competition.
Description
Technical field
This utility model is related to window cleaning equipment field of mechanical technique, particularly belongs to a kind of optional type hoist with automatic rope arrangement.
Background technology
Due to high-rise high-rise building it is more and more, the height of building also more and more higher, this requires a kind of optional type
The rope capacity of hoist with automatic rope arrangement hoist engine is also more and more, is to meet hoist engine to accommodate increasing steel wire rope, and will
Ask four steel wire ropes being wrapped on reel necessary synchronous, with the hanging basket level for ensureing to suspend in midair, the one kind commonly used 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
Basic function can be realized, but forced commutation mechanism structure is complicated, required precision is high, it is difficult to production and processing, also fragile, so dimension
Shield cost is also high, while also requiring that very harsh to the diameter of steel wire rope, substantially increases a kind of optional type rope arranging automatically volume
The production maintenance cost of machine is raised, so new a kind of optional type hoist with automatic rope arrangement hoist engine must be designed
Utility model content
The purpose of this utility model there is provided a kind of optional type hoist with automatic rope arrangement, overcome prior art not
Foot, 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 the above-mentioned back of the body
The problem proposed in scape, one, adopt two-fold line groove reel, the reel of this type is the crystallization of substantial amounts of engineering practice,
A kind of highly stable reliably rope-arranging mechanism is proved, compared to traditional spiral slot reel, disorder cable is being avoided and is being improved steel wire
It is greatly improved in terms of the service life of rope；2nd, reel and the relative position for arranging rope pulley diameter, reel and row's rope pulley
Spacing, relative altitude determine steel wire rope enter reel angle, this is a very important parameter, ensure that steel wire
Rope smooth-going row rope and commutate, be the key factor for ensureing reel row's rope not disorder cable, through test many times and grope, explore
The relative position of preferable reel and pulley；3rd, the locking disconnected rope device of particular design, anti-disorder cable device, standby arrestment mechanism, limit
Fast mechanism and hand release are safety guarantee in hoist engine work process；This utility model patent structure is simple, and performance is steady
It is fixed reliable, low cost, and it is easy to maintain.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of optional type hoist with automatic rope arrangement, described optional type hoist with automatic rope arrangement include 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, row's rope feelings of moment detection reel
Condition.
Further, described drive mechanism provides power for two-fold line groove reel Wound steel rope, including strap brake is embraced
The decelerator and gear reduction of brake mechanism, described motor rear end equipped with outrigger shaft, described outrigger shaft with
Hand release connects.
Further, described hand release is the manual rotation driving wheel being arranged 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 characteristics of two-fold line groove reel be grooving in each all scopes of reel, have the grooving of about 75%-80%
For straightway, remaining small part is oblique line grooving, and steel wire rope fixes upper strata steel when carrying out multilaminate coiled 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 of formation.Two-fold line groove reel compares the domestic tradition cable winding drum such as bright finish reel, spiral cable reel can be maximum
The multilamellar steel wire rope that the protection of limit is wound on reel, it is greatly reduced the point contact area between rope strand, so as to prolong
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 is constituted.During reel release steel wire rope, if the rotary speed of reel exceedes desin speed (under hanging basket can exceed the speed limit
Drop), the centrifugal speed that the cam on raceway is delivered on roller is engaged can pawl-and-gearing, standby brake action, it is ensured that
Hanging basket is stopped in 1 meter of altitude range, it is ensured that the safety of operating personnel
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, row's rope situation of moment detection reel, if row's rope is beyond setting
Situation, sensor can transmit signal make reel stop Wound steel rope, it is ensured that safety.
Drive mechanism provides power, including the decelerator of strap brake contracting brake mechanism, gear for reel Wound steel rope
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 where motor power-off or other accidental motors can not rotate automatically, in motor
A manual rotation driving wheel is connect on the outrigger shaft that rear end is equipped with, reel rotation release steel wire rope is driven, 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 is made up of optical axis and pulley, it is ensured that steel wire rope meets steel wire rope into the angle of reel can be
On reel sequential volume around, occur without the phenomenon of disorder cable, it act as steel wire rope into reel angle compensation.
Locking disconnected rope device is made up of sensor and rotating shaft, and moment detection steel wire rope slack rope whether occurs and disconnected rope situation goes out
Existing, once there is this dangerous situation, sensor makes reel stop winding to signal at once, manually release device can make hanging basket
Slow safety drops to safe altitude, or takes other rescue measures, implements rescue, it is ensured that operating personnel's safety.
Compared with prior art, implementation result of the present utility model is as follows for this utility model：
A kind of optional type hoist with automatic rope arrangement described in the utility model, by two-fold line groove reel, exquisite volume
Cylinder and the relative position of pulley, complete safety device reach and twine the requirement for putting secure synchronization to four steel wire ropes, so as to ensure
A kind of optional type hoist with automatic rope arrangement hanging basket is smoothly lifted along building curtain wall alien invasion, is completed to outside vertical surface of building curtain
The purpose that wall is cleaned and safeguards, global design are ingenious, and simple structure improves the market competitiveness.
Description of the drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model overlooking the structure diagram.
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 utility model will be further described, but this utility model is not limited only to these realities
Example, for depart from this utility model objective on the premise of, carried out by it is any improve all fall within protection domain of the present utility model.
As illustrated, a kind of optional type hoist with automatic rope arrangement described in the utility model, including two-fold line groove volume
Cylinder 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 is twined for reel puts steel wire rope and provide power, is realized by motor and gear drive.Four identical
Steel wire rope one end of diameter is fixed on two-fold 1 reel of line groove reel, by the pulley in natural rope-arranging mechanism 7 and by phase
Auxiliary body's connection window cleaning machine hanging basket of pass, 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-4 automatic detection of disorder cable device；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.
The advantage of the ultimate principle and principal character and this utility model patent of this utility model patent is described above,
It is obvious to a person skilled in the art that this utility model patent is not limited to above-mentioned details, and new without departing substantially from this practicality
In the case of the spirit or essential attributes of type patent, this utility model patent can be realized in other specific forms.Therefore, originally
The scope of utility model patent is by claims rather than described above is limited.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
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, naturally hand release, 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
Drive mechanism is provided 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：It is described it is 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：It is described described anti-
Disorder cable device is made up of sensor and rotating shaft, row's rope situation of moment detection reel.
6. a kind of optional type hoist with automatic rope arrangement according to claim 1, it is characterised in that：Described drive mechanism
Power, including the decelerator and gear reduction unit of strap brake contracting brake mechanism are provided 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 the manual rotation driving wheel being arranged 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 |
|---|---|---|---|
| CN201621108301.7U CN206142716U (en) | 2016-10-10 | 2016-10-10 | Automatic rope hoist engine of arranging of optional type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108301.7U CN206142716U (en) | 2016-10-10 | 2016-10-10 | Automatic rope hoist engine of arranging of optional type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206142716U true CN206142716U (en) | 2017-05-03 |
Family
ID=58620518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108301.7U Expired - Fee Related CN206142716U (en) | 2016-10-10 | 2016-10-10 | Automatic rope hoist engine of arranging of optional type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206142716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429915A (en) * | 2016-10-10 | 2017-02-22 | 北京世纪永安科技发展有限公司 | Non-compulsion type automatic rope arranging windlass |
-
2016
- 2016-10-10 CN CN201621108301.7U patent/CN206142716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429915A (en) * | 2016-10-10 | 2017-02-22 | 北京世纪永安科技发展有限公司 | Non-compulsion type automatic rope arranging windlass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20181010 |