CN204745547U - Rope climbing formula hoisting control device - Google Patents
Rope climbing formula hoisting control device Download PDFInfo
- Publication number
- CN204745547U CN204745547U CN201520417923.7U CN201520417923U CN204745547U CN 204745547 U CN204745547 U CN 204745547U CN 201520417923 U CN201520417923 U CN 201520417923U CN 204745547 U CN204745547 U CN 204745547U
- Authority
- CN
- China
- Prior art keywords
- rope
- holder housing
- angular wheel
- main shaft
- worm
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a rope climbing formula hoisting control device, include: installation casing and setting are at its inside worm axle, worm wheel and transmission shaft, still be provided with first angular wheel, deuteropyramid generating gear and main shaft in the installation casing, first angular wheel setting is at the tip of transmission shaft, the deuteropyramid generating gear sets up the top at the main shaft, first angular wheel meshes with the deuteropyramid generating gear mutually, be provided with the helicla flute on the excircle of main shaft lower part, the tip of worm axle is provided with a turning handle, the installation casing outside is provided with a archimedes screw line cam. In this way, rope climbing formula hoisting control device, can lock dead worm axle through archimedes screw line cam and the cooperation of carving shape piece, hover, turning handle can drive the worm rotation of axes, has guaranteed high altitude staff's lift demand, the security is high.
Description
Technical field
The utility model relates to rope-climbing mechanism field, particularly relates to a kind of rope-climbing apparatus for controlling of lifting.
Background technology
Along with the continuous lifting of expanding economy and people's living standard, high buildings and large mansions stand in great numbers, and outdoor work high above the ground and climbing sports are prevailing gradually, and the danger of work high above the ground and climbing sports is high, need safety rope to carry out real-time protection.
Because current China is populous and automation popularity is not high, so major part is realized by people and rope in work high above the ground and climbing sports, protector is simple and crude, there is larger potential safety hazard, the device for climbing rope going up hovering and hand-operated lifting especially lacks, the control device used is monopolized by foreign technology for a long time, with high costs.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of rope-climbing apparatus for controlling of lifting, controls hovering and the hand-operated lifting of rope climbing, improves operation ease and security.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of rope-climbing apparatus for controlling of lifting, comprise: holder housing and the worm shaft be provided at its inner portion, worm gear and power transmission shaft, the end of described worm shaft extends to the outside of holder housing, described worm gear set to be located on power transmission shaft and to be meshed with worm shaft, the first angular wheel is also provided with in described holder housing, second angular wheel and main shaft, described first angular wheel is arranged on the end of power transmission shaft, the bottom of described main shaft extends to the below of holder housing, described second angular wheel is arranged on the top of main shaft, described first angular wheel is meshed with the second angular wheel, the cylindrical of described main shaft bottom is provided with helicla flute, the end of described worm shaft is provided with a turning handle, described holder housing arranged outside has a spiral of Archimedes cam, described spiral of Archimedes cam comprises one and extend to inner and corresponding with the worm shaft stud of holder housing.
In the utility model preferred embodiment, described turning handle is positioned at the outside of holder housing.
In the utility model preferred embodiment, the below of described holder housing is provided with directive wheel, and described directive wheel is positioned at the side at helicla flute top.
In the utility model preferred embodiment, described main shaft bottom is provided with the banking stop corresponding with helicla flute, and described banking stop is provided with stopper slot.
In the utility model preferred embodiment, described holder housing is provided with a wedge type block corresponding with spiral of Archimedes cam.
In the utility model preferred embodiment, described stud is arranged with an axle elastic washer corresponding with spiral of Archimedes cam.
The beneficial effects of the utility model are: a kind of rope-climbing apparatus for controlling of lifting that the utility model is pointed out, friction is produced in the helicla flute being wrapped in main shaft by rope, rope is made to carry out being wound around and discharging with the rotation of main shaft, be convenient to elevating control, can locked worm shaft by coordinating of spiral of Archimedes cam and wedge type block, hover, thus ensure that rope does not slide, turning handle can drive worm shaft to rotate, the helicla flute of final drive shaft rotates and carries out hand-operated lifting, ensure that the lifting demand of aloft work personnel, security is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of rope-climbing apparatus for controlling of lifting one of the utility model preferred embodiment;
Fig. 2 is the right view of Fig. 1.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of rope-climbing apparatus for controlling of lifting, comprise: holder housing 1 and the worm shaft 2 be provided at its inner portion, worm gear 4 and power transmission shaft 3, the end of described worm shaft 2 extends to the outside of holder housing 1, described worm gear 4 to be set on power transmission shaft 3 and to be meshed with worm shaft 2, worm gear 4 rotates with worm shaft 2, makes the rotation of worm shaft 2 be delivered to power transmission shaft 3.
The first angular wheel 31 is also provided with in described holder housing 1, second angular wheel 51 and main shaft 5, described first angular wheel 31 is arranged on the end of power transmission shaft 3, the bottom of described main shaft 5 extends to the below of holder housing 1, described second angular wheel 51 is arranged on the top of main shaft 5, described first angular wheel 31 is meshed with the second angular wheel 51, the cylindrical of described main shaft 5 bottom is provided with helicla flute 52, described holder housing 1 arranged outside has a spiral of Archimedes cam 6, described spiral of Archimedes cam 6 comprises one and extend to inner and corresponding with worm shaft 2 stud 7 of holder housing 1.Described holder housing 1 is provided with a wedge type block 8 corresponding with spiral of Archimedes cam 6.Under the cooperation of wedge type block 8, rotate spiral of Archimedes cam 6, worm shaft 2 locking can be made, main shaft 5 is stopped the rotation, carries out the hovering of rope, the safety of protection personnel, the security of lifting operation.
The end of described worm shaft 2 is provided with a turning handle 9, and described turning handle 9 is positioned at the outside of holder housing 1, can be controlled the rotation of main shaft 5 by turning handle 9, thus drives the rope in helicla flute 52, realizes hand-operated lifting.
The below of described holder housing 1 is provided with directive wheel 54, and described directive wheel 54 is positioned at the side at helicla flute 52 top, and directive wheel 54 is corresponding with helicla flute 52, leads to the rope in helicla flute 52, improves the conveying stability of rope.
Described main shaft 5 bottom is provided with the banking stop 53 corresponding with helicla flute 52, and described banking stop 53 is provided with stopper slot, and rope snaps in stopper slot, limits it and swings, improve stability.Rope enters helicla flute 52 by banking stop 53, and produces with helicla flute 52 and rub, and makes rope carry out with the rotation of main shaft being wound around and discharging.
Described stud 7 is arranged with an axle elastic washer corresponding with spiral of Archimedes cam 6, is convenient to the action of spiral of Archimedes cam 6.
In sum, a kind of rope-climbing apparatus for controlling of lifting that the utility model is pointed out, stable, be conducive to elevating control and the hovering of rope, manual adjustments is convenient, and security is high, is widely used in the safety line field of various work high above the ground and outdoor rock-climbing activity.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a rope-climbing apparatus for controlling of lifting, comprise: holder housing and the worm shaft be provided at its inner portion, worm gear and power transmission shaft, the end of described worm shaft extends to the outside of holder housing, described worm gear set to be located on power transmission shaft and to be meshed with worm shaft, it is characterized in that, the first angular wheel is also provided with in described holder housing, second angular wheel and main shaft, described first angular wheel is arranged on the end of power transmission shaft, the bottom of described main shaft extends to the below of holder housing, described second angular wheel is arranged on the top of main shaft, described first angular wheel is meshed with the second angular wheel, the cylindrical of described main shaft bottom is provided with helicla flute, the end of described worm shaft is provided with a turning handle, described holder housing arranged outside has a spiral of Archimedes cam, described spiral of Archimedes cam comprises one and extend to inner and corresponding with the worm shaft stud of holder housing.
2. rope-climbing apparatus for controlling of lifting according to claim 1, is characterized in that, described turning handle is positioned at the outside of holder housing.
3. rope-climbing apparatus for controlling of lifting according to claim 1, is characterized in that, the below of described holder housing is provided with directive wheel, and described directive wheel is positioned at the side at helicla flute top.
4. rope-climbing apparatus for controlling of lifting according to claim 1, is characterized in that, described main shaft bottom is provided with the banking stop corresponding with helicla flute, and described banking stop is provided with stopper slot.
5. rope-climbing apparatus for controlling of lifting according to claim 1, is characterized in that, described holder housing is provided with a wedge type block corresponding with spiral of Archimedes cam.
6. rope-climbing apparatus for controlling of lifting according to claim 1, is characterized in that, described stud is arranged with an axle elastic washer corresponding with spiral of Archimedes cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417923.7U CN204745547U (en) | 2015-06-17 | 2015-06-17 | Rope climbing formula hoisting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417923.7U CN204745547U (en) | 2015-06-17 | 2015-06-17 | Rope climbing formula hoisting control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745547U true CN204745547U (en) | 2015-11-11 |
Family
ID=54460308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417923.7U Withdrawn - After Issue CN204745547U (en) | 2015-06-17 | 2015-06-17 | Rope climbing formula hoisting control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958875A (en) * | 2015-06-17 | 2015-10-07 | 沙洲职业工学院 | Climb rope type lifting control device |
| CN106512338A (en) * | 2016-12-21 | 2017-03-22 | 福州麦辽自动化设备有限公司 | Steel wire distributing mechanism for protection steel wires for rock climbing |
| CN112551317A (en) * | 2020-11-27 | 2021-03-26 | 广东电网有限责任公司佛山供电局 | Cable climbing device |
-
2015
- 2015-06-17 CN CN201520417923.7U patent/CN204745547U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958875A (en) * | 2015-06-17 | 2015-10-07 | 沙洲职业工学院 | Climb rope type lifting control device |
| CN104958875B (en) * | 2015-06-17 | 2017-10-17 | 沙洲职业工学院 | A kind of rope-climbing apparatus for controlling of lifting |
| CN106512338A (en) * | 2016-12-21 | 2017-03-22 | 福州麦辽自动化设备有限公司 | Steel wire distributing mechanism for protection steel wires for rock climbing |
| CN112551317A (en) * | 2020-11-27 | 2021-03-26 | 广东电网有限责任公司佛山供电局 | Cable climbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151111 Effective date of abandoning: 20171017 |
|
| AV01 | Patent right actively abandoned |