CN202609847U - Double-row rope synchronous hoister for window-cleaning machine - Google Patents
Double-row rope synchronous hoister for window-cleaning machine Download PDFInfo
- Publication number
- CN202609847U CN202609847U CN 201220138097 CN201220138097U CN202609847U CN 202609847 U CN202609847 U CN 202609847U CN 201220138097 CN201220138097 CN 201220138097 CN 201220138097 U CN201220138097 U CN 201220138097U CN 202609847 U CN202609847 U CN 202609847U
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- rope
- pressing plate
- wheel
- row rope
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Abstract
The utility model relates to a double-row rope synchronous hoister for an aerial working platform. The double-row rope synchronous hoister for a window-cleaning machine comprises steel wire ropes, a double-row rope wheel, a short pressing plate, a long pressing plate, a long pressing plate pin, a short pressing plate pin shaft, a fixing spring seat, springs, spring guide rods, spring guide rod heads, a front-row rope pressing wheel and a rear-row rope pressing wheel, and two 'W'-shaped rope grooves are arranged at the outer edge of the double-row rope wheel. The long pressing plate is hinged on the short pressing plate through the short pressing plate pin, the front-row rope pressing wheel and the rear-row rope pressing wheel are arranged on the short pressing plate and are positioned at the outer edge of the double-row rope wheel, the double-row rope wheel is clamped by the front-row rope pressing wheel and the rear-row rope pressing wheel, and the front-row rope pressing wheel and the rear-row rope pressing wheel synchronously work. The double-row rope synchronous hoister has the advantages that the two steel wire ropes synchronously work, a plurality of lifting points are synchronously controlled, and the double-row rope synchronous hoister is synchronous, high in bearing capacity, high-efficiency and the like.
Description
Technical field
The utility model belongs to the vehicle for construction technical field, relates to a kind of aerial lift device, specifically is the synchronous gig of the double rope of a kind of window cleaning equipment.
Background technology
Hanging ship is the abbreviation of suspension lifting equipment such as aerial work basket, window cleaning equipment.Early stage hanging basket is mainly used in the external wall construction of high-rise etc.At present, along with the fast development of modern city skyscraper and other heavy construction project, hang ship to abnormal shapeization and large scale development to the special maintenance object.Wherein, be used to install, the window cleaning equipment of cleaning maintenance, maintenance etc. becomes the indispensable equipment of skyscraper gradually.Window cleaning equipment rising propulsive effort is from gig, and the up-down power of gig is to lean on its rope sheave and pinch roller that the friction force of steel rope is provided.
The gig of domestic production at present has only steel cable, joins a gig so each suspension centre must have, but needs a plurality of suspension centres on the novel window cleaning equipment, and a plurality of gig when promoting the synchronous requirement of its control just very high.In order to address this problem, need the double rope gig of development, promptly a gig drives two steel ropes simultaneously.
Summary of the invention
The utility model purpose is to overcome the above-mentioned deficiency that exists in the prior art, provides the double rope of a kind of window cleaning equipment synchronous gig.
The technical scheme that provides according to the utility model: the synchronous gig of the double rope of said window cleaning equipment comprises steel rope, double rope sheave, short pressing plate, long pressing plate, long pressing plate bearing pin, lacks pressing plate bearing pin, fixing spring seat, spring, spring guide, spring guide head, front-seat press rope wheel, the rope sheave of row pressure afterwards; Said double rope sheave has two groovings of " W " type at the outer rim place.
As the further improvement of the utility model, said long pressing plate has front-seat press rope wheel through on the hinged short pressing plate of short pressing plate bearing pin on the short pressing plate) and back row pressure rope sheave.
As the further improvement of the utility model, said front-seat press rope wheel is in double rope sheave outer fringe position with back row pressure rope sheave, and front-seat press rope wheel compresses double steel rope with back row pressure rope sheave, said front-seat press rope wheel and back row pressure rope sheave synchronous working.
The utility model compared with prior art, advantage is: two steel rope synchronous workings have solved the problem of a plurality of suspension centre synchro control.Restrict when card appears in steel cable, during accidents such as fracture, another root steel rope still can work on, and has characteristics such as synchronous, that holding capacity is big, efficient.
Description of drawings
Fig. 1 is the integral structure scheme drawing of the utility model;
Fig. 2 is the local structure scheme drawing of the utility model;
Fig. 3 is the local structure scheme drawing of the utility model;
Description of reference numerals: row pressure rope sheave behind 1-steel rope, the double rope sheave of 2-, the short pressing plate of 3-, the long pressing plate of 4-, the long pressing plate bearing pin of 5-, the short pressing plate bearing pin of 6-, 7-fixing spring seat, 8-spring, 9-spring guide, 10-spring guide head, the front-seat press rope wheel of 11-, the 12-.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1: the utility model mainly is made up of motor, retarder, housing and double pressure rope mechanism, its double pressure rope mechanism by steel rope 1, double rope sheave 2, short pressing plate 3, long pressing plate 4, long pressing plate bearing pin 5, lack pressing plate bearing pin 6, fixing spring seat 7, spring 8, spring guide 9, spring guide head 10, front-seat press rope wheel 11, front-seat press rope wheel 12 and form.
Said double rope sheave 2 has two groovings of " W " type at outer fringe position; Double steel rope 1 passes respectively on two groovings of double rope sheave 2 wheel rims with α shape, and long pressing plate 4 one ends are articulated on the housing by long pressing plate bearing pin 5, the hinged (see figure 2) of an end of the other end of long pressing plate 4 and spring guide 9; The other end of spring guide 9 is provided with spring guide head 10; Fixing spring seat 7 is arranged on the housing, and spring 8 places between spring guide 9 and the fixing spring seat 7, and long pressing plate 4 is through on the short pressing plate bearing pin 6 hinged short pressing plates 3; Front-seat press rope wheel 11 and back row pressure rope sheave 12 (see figure 3)s are arranged on the short pressing plate 3, and front-seat press rope wheel 11 is in double rope sheave 2 outer fringe positions with back row pressure rope sheave 12.Said front-seat press rope wheel 11 is used to compress double steel rope 1 with back row pressure rope sheave 12, and when accidents such as steel cable appearance card rope, fracture, another root steel rope still can work on.
During concrete the application; (the row pressure rope sheave was an example in the past shown in Fig. 1 to 3; Back row pressure rope sheave is in like manner), said steel rope 1 passes double rope sheave 2 and front-seat press rope wheel 11 rim clearances, and spring 8 one ends directly are pressed on the housing through fixing spring seat 7; Spring 8 other ends are pressed in spring guide head 10; Because the press belt of spring 8 is moved spring guide rod 9 downwards (see figure 1) be subjected to displacement, clockwise rotate around long pressing plate bearing pin 5 thereby drive long pressing plate 4, long pressing plate 4 is subjected to displacement through weak point pressing plate bearing pin 6 drive weak point pressing plates 3 downward (see figure 1) sides; Drive front-seat press rope wheel 11 thus and be subjected to displacement, thereby make front-seat press rope wheel 11 and double rope sheave 2 clamp steel rope 1 to double rope sheave 2 outer rims.
Claims (3)
1. synchronous gig of the double rope of window cleaning equipment is characterized in that: this comprises steel rope (1), double rope sheave (2), short pressing plate (3), long pressing plate (4), long pressing plate bearing pin (5), lacks pressing plate bearing pin (6), fixing spring seat (7), spring (8), spring guide (9), spring guide head (10), front-seat press rope wheel (11), back row pressure rope sheave (12); Said double rope sheave has two groovings of " W " type at the outer rim place.
2. the synchronous gig of the double rope of window cleaning equipment according to claim 1 is characterized in that: said long pressing plate (4) is through on short pressing plate bearing pin (6) the hinged short pressing plates (3), and front-seat press rope wheel (11) and back row pressure rope sheave (12) are arranged on the short pressing plate (3).
3. the synchronous gig of the double rope of window cleaning equipment according to claim 1; It is characterized in that: said front-seat press rope wheel (11) and back row pressure rope sheave (12) are in double rope sheave (2) outer fringe position; Front-seat press rope wheel (11) and back row pressure rope sheave (12) compress double steel rope (1), said front-seat press rope wheel (11) and back row pressure rope sheave (12) synchronous working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138097 CN202609847U (en) | 2012-03-29 | 2012-03-29 | Double-row rope synchronous hoister for window-cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138097 CN202609847U (en) | 2012-03-29 | 2012-03-29 | Double-row rope synchronous hoister for window-cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609847U true CN202609847U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220138097 Expired - Lifetime CN202609847U (en) | 2012-03-29 | 2012-03-29 | Double-row rope synchronous hoister for window-cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609847U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040398A (en) * | 2012-12-29 | 2013-04-17 | 平湖普英特高层设备有限公司 | Rope breakage proofing mechanism for window cleaning equipment |
| CN103054511A (en) * | 2012-12-29 | 2013-04-24 | 平湖普英特高层设备有限公司 | Groove jumping preventing device of lifting mechanism of window cleaning machine |
| CN103359647A (en) * | 2012-03-29 | 2013-10-23 | 无锡吊蓝机械制造有限公司 | Double-row-rope synchronous lifting machine of window cleaning machine |
-
2012
- 2012-03-29 CN CN 201220138097 patent/CN202609847U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359647A (en) * | 2012-03-29 | 2013-10-23 | 无锡吊蓝机械制造有限公司 | Double-row-rope synchronous lifting machine of window cleaning machine |
| CN103040398A (en) * | 2012-12-29 | 2013-04-17 | 平湖普英特高层设备有限公司 | Rope breakage proofing mechanism for window cleaning equipment |
| CN103054511A (en) * | 2012-12-29 | 2013-04-24 | 平湖普英特高层设备有限公司 | Groove jumping preventing device of lifting mechanism of window cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
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| CX01 | Expiry of patent term |