CN2521359Y - Four-section circulation rope type expansion grid - Google Patents
Four-section circulation rope type expansion grid Download PDFInfo
- Publication number
- CN2521359Y CN2521359Y CN 01276393 CN01276393U CN2521359Y CN 2521359 Y CN2521359 Y CN 2521359Y CN 01276393 CN01276393 CN 01276393 CN 01276393 U CN01276393 U CN 01276393U CN 2521359 Y CN2521359 Y CN 2521359Y
- Authority
- CN
- China
- Prior art keywords
- rope
- endless
- section
- circular
- sections
- 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
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Disclosed is a flexible gracing of four-section circular-rope type, belonging to the technical field of windows with flexible gratings. The existing used windows with flexible gratings are cumbersome in integral appearance which influences viewing, and the installation of the windows is large in occupied space. The technical scheme is that a motor 1 is engaged with a decelerator 2 which is in engagement with a circling drum 4 propped on a support 3 of the circling drum. A bottom cord of the circular-rope 5, a first-section circular-rope 15, a secondary circular-rope 16, a third circular-rope 17, a fourth circular-rope 18 and an upper cord of the circular-rope 6 are sequentially connected and wrapped on rope-guiding wheels 14, 11, 13, 12, 10 and 9. A rope 15 and a rope 17 are fixed with a foremost-section handrail 19 and pass through other handrails. A position-limiting rope 24 is sequentially connected with the foremost-section handrail 19, a middle handrail 23 and a last-section handrail 20, and the handrails which are all embedded in channel-section steel 25. The utility model has the advantages of flexible and convenient extension, and small occupied space.
Description
Technical field: the utility model belongs to flexible fence window technical field, is the flexible fence of a kind of four sections endless rope formulas more specifically.
Background technology: the complicated cost height of the present anti-theft fence window arrangement that uses, the whole heavy visual field that influences, installation takes up room big, and is very not attractive in appearance.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is the flexible fence of a kind of four sections endless rope formulas of design.Its technical scheme is: motor 1 is supporting with reducer 2, reducer 2 is supporting with the rope drum 4 that is supported on the rope drum support 3, the other end 4 of rope drums is provided with locking pin 7 and hand crank 8, endless rope underlap 5 and endless rope overlap 6 are wrapped in respectively on the rope drum 4, endless rope underlap 5, one section endless rope 15, two sections endless ropes 16, three sections endless ropes 17, four sections endless ropes 18 are connected also successively around sheave 14 successively with endless rope overlap 6,11,13,12, on 10 and 9, one section endless rope 15 and three sections endless ropes 17 and leading portion railing 19 are with fixed and pass other railing, spacing rope 24 connects leading portion railing 19 successively, intermediate rail 23 and back segment railing 20, these railings all are embedded in the channel-section steel 25, and the spacing rope latter end 21 and 22 on the spacing rope 24 all is fixed on the channel-section steel.The advantage of this utility model is: novel uniqueness, and the reasonable in design practicality, flexible flexible, it is little elegant in appearance to take up room, and does not influence the visual field.
Description of drawings: Fig. 1 front view, the sectional view of Fig. 2 for going out at Figure 1A-A.In the accompanying drawing: 1, motor, 2, reducer, 3, the rope drum support, 4, rope drum, 5, endless rope underlap, 6, the endless rope overlap, 7, the locking pin, 8, hand crank, 9,10,11,12,13,14, sheave, 15, one sections endless ropes, 16, two sections endless ropes, 17, three sections endless ropes, 18, four sections endless ropes, 19, leading portion railing, 20, back segment railing, 21,22 spacing rope latter ends, 23, intermediate rail, 24, spacing rope, 25, channel-section steel.
The specific embodiment: positive rotating motor 1 drives reducer 2 and rotates, and rotate inwards the top that drives the rope drum of installing on the rope drum support 34 simultaneously.(or motor and reducer are not installed, and directly shake rope drum 4 with hand crank 8) endless rope underlap 5 this moment of rope woolding on rope drum 4; Endless rope overlap 6 is put rope from rope drum 4.Two sections endless ropes 16 and four sections endless ropes 18 move right under the guiding of sheave 9,10,11,13.One section endless rope 15 and three sections endless ropes 17 and be fastened on leading portion railing 19 above them, under the guiding of sheave 10,11,12,14, be moved to the left, because the two ends up and down of back segment railing 20 and intermediate rail 23 have circular hole, so when leading portion railing moves to their position, they will next directly moves to Far Left in the promotion of leading portion railing 19, has realized four sections endless rope formulas withdrawal fence.When reverse motors 1, outwards rotate the top of rope drum 4, and endless rope underlap 5 is put rope from rope drum 4, and endless rope overlap 6 is received rope from rope drum 4; Two sections endless ropes 16 and four sections endless ropes 18 are moved to the left.One section endless rope 15 and three sections endless ropes 17 drive that leading portion railing 19 moves right because the two ends up and down on leading portion railing 19 and intermediate rail 23 and the back segment railing 20 all have spacing rope 24 to be connected and fixed; And the end 21 and 22 of spacing rope 24 all is fixed on the framework of channel-section steel composition, and spacing rope 24 has been dragged tightly, and railing just can not move again; This moment the locking pin 7 that closes, rope drum 4 no longer rotates; All railings are all fixing, and played the safe antitheft effect this moment, realized that four sections endless rope formulas stretch out fence.
Claims (1)
1, a kind of four sections endless rope formulas fence that stretches, it is characterized in that: motor (1) is supporting with reducer (2), reducer (2) is supporting with the rope drum (4) that is supported on the rope drum support (3), the other end at rope drum (4) axle is provided with locking pin (7) and hand crank (8), endless rope underlap (5) and endless rope overlap (6) are wrapped in respectively on the rope drum (4), endless rope underlap (5), one section endless rope (15), two sections endless ropes (16), three sections endless ropes (17), four sections endless ropes (18) are connected also successively around sheave (14) successively with endless rope overlap (6), (11), (13), (12), (10) and on (9), one section endless rope (15) and three sections endless ropes (17) are fixing and pass other railing with leading portion railing (19), spacing rope (24) connects leading portion railing (19) successively, intermediate rail (23) and back segment railing (20), these railings all are embedded in the channel-section steel (25), and spacing rope latter end (21) and (22) on the spacing rope (24) all are fixed on the channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01276393 CN2521359Y (en) | 2001-11-25 | 2001-11-25 | Four-section circulation rope type expansion grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01276393 CN2521359Y (en) | 2001-11-25 | 2001-11-25 | Four-section circulation rope type expansion grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2521359Y true CN2521359Y (en) | 2002-11-20 |
Family
ID=33680513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01276393 Expired - Fee Related CN2521359Y (en) | 2001-11-25 | 2001-11-25 | Four-section circulation rope type expansion grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2521359Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913113A (en) * | 2012-10-17 | 2013-02-06 | 李力喆 | Combined type telescopic anti-theft window |
-
2001
- 2001-11-25 CN CN 01276393 patent/CN2521359Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913113A (en) * | 2012-10-17 | 2013-02-06 | 李力喆 | Combined type telescopic anti-theft window |
| CN102913113B (en) * | 2012-10-17 | 2016-06-01 | 李力喆 | Composite extendible burglary-resisting window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205241002U (en) | Corridor jib seat elevator | |
| CN105366495A (en) | Folding residential escalator | |
| CN205803945U (en) | A kind of built-in elevating lever of parts | |
| CN203976174U (en) | Collapsible house escalator | |
| CN207330054U (en) | A kind of passageway lift of turnover plate type | |
| CN2521359Y (en) | Four-section circulation rope type expansion grid | |
| CN109488065A (en) | A kind of binary Mechanical parking system and its Transport Vehicle method | |
| CN112196197B (en) | Caterpillar track double-linkage synchronous awning | |
| CN102644438B (en) | Concealed ladder stand | |
| CN110386548A (en) | A kind of energy conservation and environmental protection building decoration object hanging apparatus | |
| CN111119923B (en) | Automatic lifting system for double-track curtain | |
| CN216897037U (en) | Intelligent lighting device | |
| CN215215518U (en) | Annular moving and rotating LED screen system | |
| CN2384974Y (en) | Improved electric lifting airer | |
| CN206486147U (en) | Passageway lift | |
| CN202323488U (en) | Screwed clothes hanger | |
| CN202611579U (en) | Hidden cat ladder | |
| CN201661099U (en) | Parking garage | |
| CN210483255U (en) | Safety guardrail bar for construction site | |
| CN108946401B (en) | Sightseeing elevator car capable of achieving lifting rotation | |
| CN206073013U (en) | A kind of concealed elevating mechanism with rotary self-locking | |
| CN207072733U (en) | A kind of passageway lift with drive mechanism | |
| CN201148700Y (en) | Outdoor type double-motor canopy curtain | |
| CN219605004U (en) | Novel safety protection tree net | |
| CN2778974Y (en) | Underground garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |