CN204952000U - Fast poor automatic controller with wire rope accomodates function - Google Patents
Fast poor automatic controller with wire rope accomodates function Download PDFInfo
- Publication number
- CN204952000U CN204952000U CN201520616479.1U CN201520616479U CN204952000U CN 204952000 U CN204952000 U CN 204952000U CN 201520616479 U CN201520616479 U CN 201520616479U CN 204952000 U CN204952000 U CN 204952000U
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- wire rope
- steel wire
- turning cylinder
- axis
- rotation
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Abstract
The utility model discloses a fast poor automatic controller with wire rope accomodates function belongs to and prevents falling lifesaving technical field, and solve in the poor safety hook of conventional art intermediate speed wire rope and accomodate, twined closely, pulled out the problem of retrieving the difficulty, which comprises a housin, the top of casing is equipped with the couple, the below is equipped with down the couple, the casing is become with chassis assembly by the shell, the chassis surface is equipped with the spiral fastener, center department is equipped with the axis of rotation, axis of rotation one end wears to be equipped with to rotate the wheel, it is equipped with the clockwork spring to rotate wheel one side, the opposite side is equipped with wire rope, the wire rope winding is in the axis of rotation, the axis of rotation is crescent along axial direction's diameter, and the axis of rotation surface is equipped with a plurality of recesses, the recess both ends are equipped with the buffer substrate tablet, the general goal of the axis of rotation diameter of axle is equipped with, two lower through -holes, the casing bottom is equipped with the braking tooth, the braking tooth is the U -shaped pawl. The utility model discloses can make wire rope deposit in order, just interior axle and chassis have increased wire rope's memory space, have enlarged working radius, have extended operating personnel's working range.
Description
Technical field
The utility model relates to fall arrest lifesaving technology field, specifically, particularly relates to a kind of speed with steel wire rope storage function difference automatic controller.
Background technology
Along with the continuous progress of society, the development of science and technology, building site is fewer and feweri, and then cause high buildings and large mansions to roll up, along with the increase of building height, the cleaning in building, the work such as decoration lack all the more safety guarantee, and speed difference automatic controller can lock apart from interior fast braking in restriction, prevent work high above the ground personnel accidental falling, even and if can ensure to meet accident to fall, also can support personnel's safety effectively, it utilizes lapse rate to carry out automatic control, the low use of high extension, only lifting rope need be striden across on the works of the firm root face in top during use, cleek on rope is linked on " n " shape ring, again the cleek on steel wire rope is linked in the semicircular ring on safety belt and can uses, safety rope the automatic recovery is in catching device after hours.Because catching device repeatedly uses, steel wire rope is repeatedly recycled in catching device, catching device inside in the market lacks steel wire rope storage, the operations such as steel wire rope repeatedly carries out pulling out, recovery, easily cause wirerope-winding tight, cause steel wire rope to reclaim not smooth, even when operating personnel fall, because steel wire rope inside is wound around, brake tooth work cannot be pulled in time, thus dangerous situation occurs.
Summary of the invention
The utility model discloses a kind of speed with steel wire rope storage function difference automatic controller, for solve in conventional art middling speed difference catching device lack steel wire rope storage function, wirerope-winding closely, steel wire rope pull-out reclaims difficult problem.
The utility model is achieved through the following technical solutions:
A kind of speed difference automatic controller with steel wire rope storage function, comprise hook, lower draw-bar, housing, the top of described housing is provided with hook, the below of described housing is provided with lower draw-bar, described housing is made up of shell and chassis, described chassis surface is provided with the spiral wire clamp of equal thickness, described center chassis place is provided with turning cylinder, described turning cylinder one end is equipped with moving runner, described moving runner side is provided with clockwork spring, opposite side is provided with steel wire rope, described steel wire rope uniform winding is on described turning cylinder, described turning cylinder diameter in axial direction increases gradually, and turning cylinder surface is provided with some grooves, described groove two ends are provided with buffer substrate tablet, described turning cylinder diameter of axle maximum is provided with, lower two through holes, described housing bottom is provided with brake tooth, described brake tooth is U-shaped ratchet.
Interior axle is arranged with in described turning cylinder.
Described interior axle is inverted U-shaped.
Described steel wire rope enters from upper through hole, and from lower through-hole, place stretches out, and uniform winding is in described helix clamp surface.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by utilizing the turning cylinder in speed difference automatic controller, it is made to possess steel wire rope storage function, and by arranging buffer substrate tablet, steel wire rope is evenly slipped in groove, avoid the problem got muddled because mutually suppressing between steel wire rope, and the setting of groove, reduce the diameter of axle of turning cylinder, add the storage amount of steel wire rope; And in turning cylinder, being provided with inverted U-shaped interior axle, steel wire rope not only can be received in its axle surface, and steel wire rope can be transitioned into lower through-hole by upper through hole order, the while that practical function being diversified, takes full advantage of space, reaches the maximum using of resource; The chassis of housing arranges spiral wire clamp simultaneously, fully can hold steel wire rope, avoid the disorder of steel wire rope, can carry the steel wire rope of greater number, improves the radius of clean-up of speed difference automatic controller, extends working range.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model (not containing casing, upper hook, lower draw-bar).
In figure: 1, upper hook; 2, lower draw-bar; 3, shell; 4, chassis; 5, spiral wire clamp; 6, turning cylinder; 7, moving runner; 8, clockwork spring; 9, steel wire rope; 10, groove; 11, buffer substrate tablet; 12, upper through hole; 13, lower through-hole; 14, brake tooth; 15, interior axle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated:
A kind of speed difference automatic controller with steel wire rope storage function, comprise hook 1, lower draw-bar 2, housing, the top of described housing is provided with hook 1, the below of described housing is provided with lower draw-bar 2, described housing is made up of shell 3 and chassis 4, surface, described chassis 4 is provided with the spiral wire clamp 5 of equal thickness, center, described chassis 4 is provided with turning cylinder 6, described turning cylinder 6 one end is equipped with moving runner 7, described moving runner 7 side is provided with clockwork spring 8, opposite side is provided with steel wire rope 9, described steel wire rope 9 uniform winding is on described turning cylinder 6, described turning cylinder 6 diameter in axial direction increases gradually, and described turning cylinder 6 surface is provided with some grooves 10, described groove 10 two ends are provided with buffer substrate tablet 11, described turning cylinder 6 diameter of axle maximum is provided with through hole 12, lower through-hole 13, described housing bottom is provided with brake tooth 14, described brake tooth 14 is U-shaped ratchet.
Interior axle 15 is arranged with in described turning cylinder 6.
Described interior axle 15 is inverted U-shaped.
Described steel wire rope 9 enters from upper through hole 12 place, and from lower through-hole 13, place stretches out, and uniform winding is in described spiral wire clamp 5 surface.
During utility model works, when steel wire rope 9 pull out speed less time, brake tooth 14 discharges moving runner 7, clockwork spring 8 compresses by moving runner 7, clockwork spring 8 drives turning cylinder 6 to rotate, the steel wire rope 9 on turning cylinder 6 surface is impelled to tighten up, steel wire rope 9 can carry out freedom retractable, when steel wire rope 9 pull out speed larger time, moving runner 7 is braked by brake tooth 14, steel wire rope 9 decommissions, thus ensure the personal safety of operating personnel, prevent operating personnel from falling, wherein because the steel wire rope 9 on turning cylinder 6 surface enters interior axle 15 by upper through hole 12, after extending along interior axle 15 grain direction, from lower through-hole 13, place stretches out, recircle in spiral wire clamp 5, steel wire rope 9 can neatly be received, play storage effect, expand its operative radius, it is made to possess multiextent usability.The utility model practical value is high, can be widely used in fall arrest lifesaving technology field.
In sum, be only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (4)
1. the speed difference automatic controller with steel wire rope storage function, comprise hook (1), lower draw-bar (2), housing, the top of described housing is provided with hook (1), the below of described housing is provided with lower draw-bar (2), described housing is made up of shell (3) and chassis (4), it is characterized in that: described chassis (4) surface is provided with the spiral wire clamp (5) of equal thickness, described chassis (4) center is provided with turning cylinder (6), described turning cylinder (6) one end is equipped with moving runner (7), described moving runner (7) side is provided with clockwork spring (8), opposite side is provided with steel wire rope (9), described steel wire rope (9) uniform winding is on described turning cylinder (6), described turning cylinder (6) diameter in axial direction increases gradually, and described turning cylinder (6) surface is provided with some grooves (10), described groove (10) two ends are provided with buffer substrate tablet (11), described turning cylinder (6) diameter of axle maximum is provided with through hole (12), lower through-hole (13), described housing bottom is provided with brake tooth (14), described brake tooth (14) is U-shaped ratchet.
2. a kind of speed difference automatic controller with steel wire rope storage function according to claim 1, is characterized in that: be arranged with interior axle (15) in described turning cylinder (6).
3. a kind of speed difference automatic controller with steel wire rope storage function according to claim 2, is characterized in that: described interior axle (15) is for inverted U-shaped.
4. a kind of speed difference automatic controller with steel wire rope storage function according to claim 1, it is characterized in that: described steel wire rope (9) enters from upper through hole (12) place, stretch out from lower through-hole (13) place, uniform winding is in described spiral wire clamp (5) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616479.1U CN204952000U (en) | 2015-08-14 | 2015-08-14 | Fast poor automatic controller with wire rope accomodates function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616479.1U CN204952000U (en) | 2015-08-14 | 2015-08-14 | Fast poor automatic controller with wire rope accomodates function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952000U true CN204952000U (en) | 2016-01-13 |
Family
ID=55047101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616479.1U Expired - Fee Related CN204952000U (en) | 2015-08-14 | 2015-08-14 | Fast poor automatic controller with wire rope accomodates function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648712A (en) * | 2016-02-28 | 2016-06-08 | 余静远 | Lifting clothes rack falling preventing device |
| CN109568823A (en) * | 2018-10-30 | 2019-04-05 | 南安市兴天工业设计有限公司 | A kind of buffer-type anti-falling safety device |
| CN110075432A (en) * | 2019-05-16 | 2019-08-02 | 贵州大学 | One kind can automatic turning-back type high building landing rope device |
-
2015
- 2015-08-14 CN CN201520616479.1U patent/CN204952000U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648712A (en) * | 2016-02-28 | 2016-06-08 | 余静远 | Lifting clothes rack falling preventing device |
| CN105648712B (en) * | 2016-02-28 | 2018-01-02 | 余静远 | A kind of lift clothes rack anti-fall device |
| CN109568823A (en) * | 2018-10-30 | 2019-04-05 | 南安市兴天工业设计有限公司 | A kind of buffer-type anti-falling safety device |
| CN109568823B (en) * | 2018-10-30 | 2021-03-02 | 广东欲丰电器制造有限公司 | Buffering formula prevents weighing down breaker |
| CN110075432A (en) * | 2019-05-16 | 2019-08-02 | 贵州大学 | One kind can automatic turning-back type high building landing rope device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20210814 |