CN102284146B - Rope guiding device of rope descent control device - Google Patents
Rope guiding device of rope descent control device Download PDFInfo
- Publication number
- CN102284146B CN102284146B CN 201110258318 CN201110258318A CN102284146B CN 102284146 B CN102284146 B CN 102284146B CN 201110258318 CN201110258318 CN 201110258318 CN 201110258318 A CN201110258318 A CN 201110258318A CN 102284146 B CN102284146 B CN 102284146B
- Authority
- CN
- China
- Prior art keywords
- rope
- guide rope
- axle
- plate
- tumbler
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
Abstract
The invention relates to a rope guiding device of a rope descent control device, which aims at solving the problems that the rope guiding device of the present rope descent control device adopting a rope-passing structure is fixed on a shell in a shaft-end fixing way, an upper board and a lower board is required to mount the rope guiding device and trouble can be brought to the user when the rope is wound. The rope guiding device of the rope descent control device is characterized in that: the rope guiding device is provided with a U-shaped board, one side board of the U-shaped board is provided with a mounting hole, and the rope guiding device is fixed on a soleplate through the side board, so the shell of the rope descent control device is free from the upper board and the lower board, only a soleplate is required, and the trouble for passing and winding the rope can be solved.
Description
Technical field
The present invention relates to a kind of rope slow descending device, relate in particular to a kind of guide rope device of cord slow-lowering device.
Background technology
In daily life or work, people often can face a danger aloft, if when not having other method to escape, need to escape by air landing device, known air landing device comprises friction speed-limited, hand brake speed-limited and hydraulic damping speed-limited, the above two shortcomings are poor reliability, the latter is relatively simple for structure, performance is also reliable, CN87216143 discloses a kind of air landing device that plays the speed limit effect with piston and cam, but cam only bears pressure, and bearing tension does not exist speed limit inhomogeneous in the landing process; ZL2003101127389 discloses respectively a kind of principle that adopts bent axle to be connected with Hydraulic Adjustable Speed formula controller with ZL2003201232361, but owing to adopting chain ladder, descent altitude is restricted; ZL2007202016917 discloses a kind of hydraulic speed-limiting formula aerial lowerator, its structure was the rope formula, the cord slow-lowering device of crossing rope-like structure need to arrange guide rope device, be used for changing the traffic direction of rope, because the housing (supporting seat) of cord slow-lowering device is thin-slab structure, guide rope device now is to adopt the fixing mode of axle head to be fixed on the housing, therefore, need to arrange and by upper plate and lower plate guide rope device is installed, the user was before using rope formula cord slow-lowering device, need to wear the wiring rope, but the structure with upper plate and lower plate is given and to be worn the wiring strap and come very large trouble.
Summary of the invention
The guide rope device of the cord slow-lowering device of rope-like structure was to adopt the fixing mode of axle head to be fixed on the housing in order to overcome now excessively, need to upper plate be set and lower plate is installed guide rope device, bring the problem of very large trouble when wearing the wiring rope to the user, the present invention discloses a kind of guide rope device of cord slow-lowering device, by the U-shaped plate being set and establishing installing hole at the side plate of U-shaped plate and adopt the fixing mode of side plate guide rope device to be fixed on the base plate, therefore, the housing of cord slow-lowering device need to not be comprised of upper plate and lower plate, and as long as a base plate is just passable, so just solved the troublesome problem the when user wears the wiring rope.
The technical scheme that technical solution problem of the present invention adopts is, the guide rope device of a kind of cord slow-lowering device that the present invention proposes, mainly comprise axle, axle head securing member, the tumbler that sways and have the U-shaped plate that axis hole is used for installing fixed axis, tumbler is installed on the axle and sways, axle is installed on the U-shaped plate and by the axle head securing member and fixes, and it is characterized in that a side plate at the U-shaped plate arranges installing hole and adopts the fixing mode of side plate guide rope device to be fixed on the base plate.
One of preferred version of the present invention: can also be provided with the rope protecting plate that contains rope from the U-shaped mouth outside on the side plate of U-shaped plate.
Two of preferred version of the present invention: be provided with the reinforcement pressure pad in the outside of U-shaped plate.
Three of preferred version of the present invention: described tumbler is a tubular body.
Four of preferred version of the present invention: described tumbler is a wheel-shaped body.
Five of preferred version of the present invention: described outer surface of taking turns the dress body has concave structure.
The invention has the beneficial effects as follows, the present invention proposes a kind of guide rope device of cord slow-lowering device, adopt the fixing mode of side plate by the U-shaped plate being set and at a side plate of U-shaped plate installing hole being set, the housing of cord slow-lowering device need to not be comprised of upper plate and lower plate, and as long as a base plate is just passable, therefore solved the trouble that the user wears the wiring rope, brought great convenience to use.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the invention, and Fig. 2, Fig. 3, Fig. 4, Fig. 5 are the mounting structure schematic diagram of this embodiment.
Fig. 6 is the structural representation of second embodiment of the invention.
Fig. 7 is the structural representation of third embodiment of the invention.
Fig. 8 is the structural representation of four embodiment of the invention.
Fig. 9 is the structural representation of fifth embodiment of the invention.
Among the figure:
1.U the shape plate, 1.1,1.2 side plates, 1.21 installing holes, 1.11 rope protecting plates, 2. axle, 3. tumbler, 3.1 concave structures, 4.1,4.2 axle head securing members are 5. strengthened pad, 6. housing, 6.1,6.2 installing holes, 7. rope, 8. fixed connecting piece.
The specific embodiment
Fig. 1 is the structural representation of first embodiment of the invention, and Fig. 2, Fig. 3 are part drawing, and Fig. 4, Fig. 5 are the mounting structure schematic diagram of this embodiment.In Fig. 1, show, mainly comprise axle 2, axle head securing member 4.1,4.2 at this embodiment, the tumbler 3 that sways and have the U-shaped plate 1 that axis hole be used for to be installed fixed axis, tumbler 3 is installed on the axle 2 and sways, axle 2 is installed on the U-shaped plate 1 and by axle head securing member 4.1,4.2 and fixes, and it is characterized in that being provided with some installing holes 1.21 at a side plate 1.2 of U-shaped plate 1; Fig. 4, Fig. 5 are the use structural representation of this embodiment, wherein Fig. 4 takes figure apart when installing, structural representation when Fig. 5 is installation, show among the figure, during installation, the installing hole 1.21 of the U-shaped plate 1 of fixed connecting piece 8 by in correspondence with each other, the installing hole of housing 6 6.1 adopt the fixing mode of side plates that U-shaped plate 1 is fixed on the housing 6, and insert in the installing hole 6.2 termination of axle 2, and rope 7 changes direction after walking around tumbler 3; Show in Fig. 2, Fig. 3, the tumbler 3 of this embodiment is tube-like piece; The present invention's prompting, installing hole 6.1 quantity of the installing hole 1.21 of U-shaped plate 1, housing 6 can be several.
Fig. 6 is the structural representation of second embodiment of the invention, shows among the figure, and different from first example is, among this embodiment, also has the rope protecting plate 1.11 that extends at the side plate 1 of U-shaped plate 1, and rope protecting plate 1.11 can prevent that rope from skew occuring come off.
Fig. 7 is the structural representation of third embodiment of the invention, shows among the figure, and different from first example is, among this embodiment, also is provided with on the axle head fixture 4.2 of axle 2 and strengthens pad 5, strengthens pad 5 and can prevent that rope from skew occuring come off.
Fig. 8 is the structural representation of four embodiment of the invention, shows among the figure, and different from first example is that among this embodiment, tumbler 3 is the colyliform part.
Fig. 9 is the structural representation of fifth embodiment of the invention, shows among the figure, and different from first example is that among this embodiment, tumbler 3 has concave structure 3.1 for colyliform part and its outer surface.
The present invention's prompting in the above-described embodiments, can also arrange rolling bearing between tumbler 3 and the axle 2.
Claims (7)
1. the guide rope device of a cord slow-lowering device, mainly comprise axle, axle head securing member, the tumbler that sways and have the U-shaped plate that axis hole is used for installing fixed axis, tumbler is installed on the axle and sways, axle is installed on the U-shaped plate and by the axle head securing member and fixes, it is characterized in that at a side plate of U-shaped plate installing hole being set, adopt the fixing mode of side plate that guide rope device is fixed on the base plate.
2. the guide rope device of cord slow-lowering device according to claim 1 is characterized in that: have the rope protecting plate that contains rope from the U-shaped mouth outside on the described U-shaped plate.
3. the guide rope device of cord slow-lowering device according to claim 1 is characterized in that: be provided with the reinforcement pressure pad in the outside of described U-shaped plate.
4. the guide rope device of cord slow-lowering device according to claim 1, it is characterized in that: described tumbler is a tubular body.
5. the guide rope device of cord slow-lowering device according to claim 1, it is characterized in that: described tumbler is a wheel-shaped body.
6. the guide rope device of cord slow-lowering device according to claim 5 is characterized in that: the appearance mask concave structure of described wheel-shaped body.
7. according to claim 1, the guide rope device of the described cord slow-lowering device of 2,3,4,5 or 6 arbitrary right items, it is characterized in that: between described tumbler and the axle rolling bearing is set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110258318 CN102284146B (en) | 2011-09-02 | 2011-09-02 | Rope guiding device of rope descent control device |
| PCT/CN2011/079804 WO2013029289A1 (en) | 2011-09-02 | 2011-09-19 | Rope guiding device for rope descending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110258318 CN102284146B (en) | 2011-09-02 | 2011-09-02 | Rope guiding device of rope descent control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102284146A CN102284146A (en) | 2011-12-21 |
| CN102284146B true CN102284146B (en) | 2013-02-13 |
Family
ID=45331077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110258318 Expired - Fee Related CN102284146B (en) | 2011-09-02 | 2011-09-02 | Rope guiding device of rope descent control device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102284146B (en) |
| WO (1) | WO2013029289A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785120A (en) * | 2012-10-26 | 2014-05-14 | 何少敦 | Cross-section-variable rope reel and hanging device thereof |
| CN103785121B (en) * | 2012-10-26 | 2016-03-16 | 何少敦 | A kind of suspender adopting variable cross-section rope-winding wheel |
| CN103785122A (en) * | 2012-10-26 | 2014-05-14 | 何少敦 | Cross-section-variable rope reel and hanging device thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2231844C3 (en) * | 1972-06-29 | 1981-01-15 | Otto Brda | Descender |
| DE8709183U1 (en) * | 1986-12-27 | 1987-09-03 | Zenhaeusern, Heinrich, Urdorf, Zuerich, Ch | |
| CN2659487Y (en) * | 2003-11-19 | 2004-12-01 | 湖南跃进机电有限责任公司 | Fixed continuous altitude life-saving device |
| CN201049449Y (en) * | 2007-06-08 | 2008-04-23 | 林艳 | U-shape elastic wire rope fastening equipment with pilot hole |
| CN201109576Y (en) * | 2007-11-13 | 2008-09-03 | 林艳 | U-shaped lengthened reinforced type elastic cable wire fastener |
-
2011
- 2011-09-02 CN CN 201110258318 patent/CN102284146B/en not_active Expired - Fee Related
- 2011-09-19 WO PCT/CN2011/079804 patent/WO2013029289A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013029289A1 (en) | 2013-03-07 |
| CN102284146A (en) | 2011-12-21 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150902 |
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| EXPY | Termination of patent right or utility model |