CN112516545A - Rescue rope climbing device driven by electric hand drill - Google Patents
Rescue rope climbing device driven by electric hand drill Download PDFInfo
- Publication number
- CN112516545A CN112516545A CN202011614061.9A CN202011614061A CN112516545A CN 112516545 A CN112516545 A CN 112516545A CN 202011614061 A CN202011614061 A CN 202011614061A CN 112516545 A CN112516545 A CN 112516545A
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- China
- Prior art keywords
- electric hand
- hand drill
- rope
- rope climbing
- electric
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- 230000009194 climbing Effects 0.000 title claims abstract description 31
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000009467 reduction Effects 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 241001503987 Clematis vitalba Species 0.000 claims 2
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B29/00—Apparatus for mountaineering
- A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
- A63B29/028—Ropes specially adapted for mountaineering
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
Abstract
A rescue rope climbing device driven by an electric hand drill comprises a guide wheel, a rope wheel, a pressing wheel, a speed reducer and the electric hand drill, wherein a one-way braking device is arranged between the speed reducer and the electric hand drill; the one-way brake device transmits power when being connected with the electric hand drill, and brakes the speed reducer when being separated. This rope climbing ware contrast prior art has obviously reduced the volume of equipment and has reduced weight, and one-way arresting gear allows electric hand drill and rope climbing ware separation, not only can avoid the electric hand drill carelessly to take off the danger of being out of control that causes off-line, still can realize electric hand drill's instrument sharing, and quick-operation joint provides convenience for electric hand drill's connection and separation. The rope climbing device has the remarkable advantages of simple structure and low manufacturing cost.
Description
Technical Field
The scheme relates to portable high-altitude rescue equipment, in particular to a rescue rope climbing device driven by an electric hand drill.
Background
The electric rope climbing device is used as a portable manned device and is applied to the fields of high-altitude rescue, high-mountain rock climbing, field exploration and the like.
The electric rope climbing device in the prior art mainly comprises a rope wheel, a speed reducer, a power mechanism, a braking device and the like, wherein the power mechanism mostly adopts a motor, the braking device mostly adopts an electromagnetic brake, the power mechanism and the braking device are powered by lithium batteries, and the electric rope climbing device is large in size and weight and inconvenient to carry.
Disclosure of Invention
In order to solve the technical problem, the scheme provides a rescue climbing rope device driven by an electric hand drill.
The technical scheme adopted by the scheme is as follows:
the utility model provides an electric hand drill driven rescue rope climbing device, its includes guide pulley (1), rope sheave (2), pinch roller (3), reduction gear (4) and engine (6), and engine (6) drive rope sheave (2) rotation through reduction gear (4), and rope sheave (2) crawl along rope (7), its characterized in that:
the power machine (6) adopts an electric hand drill; and
the rope climbing device also comprises a one-way brake device (5) which is arranged between the speed reducer (4) and the electric hand drill (6); and
the electric hand drill (6) and the one-way brake device (5) can be connected and separated, when the electric hand drill and the one-way brake device are connected, the one-way brake device (5) transmits the power of the electric hand drill (6) to the speed reducer (4), and when the electric hand drill and the one-way brake device are separated, the one-way brake device (5) brakes the speed reducer (4).
The further scheme is as follows:
one-way arresting gear (5), it includes transmission shaft (51), one-way clutch (52), thrust bearing (53) and quick-operation joint (54), transmission shaft tip (511) are connected with input shaft (411) of reduction gear, the transmission shaft middle part sets up shaft shoulder (512), suit one-way clutch (52) between tip (511) and shaft shoulder (512), the outer lane of one-way clutch (52) passes through key (521) and is fixed with frame (8), the direction of rotation of transmission shaft (51) when the non-return direction of one-way clutch (52) inner circle is the rope climbing ware descends, thrust bearing (53) are suit to the opposite side of shaft shoulder (512), thrust bearing (53) rely on frame (8) to restrict the axial displacement of transmission shaft (51), quick-operation joint (54) is installed to transmission shaft afterbody (513).
The further scheme is as follows:
the end part (511) of the transmission shaft is connected with the input shaft (411) of the speed reducer by a thread pair.
The further scheme is as follows:
the electric hand drill (6) adopts a lithium battery electric drill which adopts a hand-tight self-locking chuck.
The further scheme is as follows:
the quick connector (54) adopts an inner hexagonal screwdriver head, the screwdriver head is in a specification standard of 6.35 mm, and the screwdriver head is matched with a manual self-locking chuck and can be manually and quickly connected or separated.
Compared with the prior art, the scheme has the following positive effects: the power machine adopts the electric hand drill, the size of the equipment is obviously reduced, the weight is reduced, the unidirectional braking device allows the electric hand drill to be separated from the rope climbing device, the out-of-control danger caused by the fact that the electric hand drill is carelessly taken off line can be avoided, the tool sharing of the electric hand drill can be realized, and the quick connector provides convenience for the connection and the separation of the electric hand drill. The rope climbing device has the remarkable advantages of simple structure and low manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of a rescue rope climbing device driven by an electric hand drill.
Fig. 2 is a schematic structural view of the one-way brake device.
Fig. 3 is a schematic structural view of the propeller shaft.
In the context of the figures, it is,
1. a guide wheel; 2. a sheave; 3. a pinch roller; 4. the speed reducer wraps alive: 411. an input shaft (cross-sectional view); 5. a one-way brake device comprising: 51. a drive shaft; it includes: 511 end portion; 512. a shaft shoulder; 513. a tail portion; 52. a one-way clutch; it includes a 521 key; 53. a thrust bearing; 54. a quick coupling; 6. a power machine; an electric hand drill; 7. a rope; 8. frame (cross-sectional view).
Detailed Description
Preferred embodiments of the present invention are further described below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a rope (7) enters a rope wheel (2) through the guide of a guide wheel (1), is wound on the rope wheel (2) to generate friction force, then extends out of the rope climbing device through a pressing wheel (3), is driven by an electric hand drill (6) through a one-way braking device (5), is decelerated by a speed reducer (4) to drive the rope wheel (2) to rotate, and climbs along the rope (7) by using the friction force.
The electric hand drill (6) and the one-way brake device (5) can be connected, when the electric hand drill and the one-way brake device are connected, the one-way brake device (5) transmits the power of the electric hand drill (6) to the speed reducer (4), and when the electric hand drill and the one-way brake device are separated, the one-way brake device (5) brakes the speed reducer (4).
The one-way brake device (5) of the embodiment comprises a transmission shaft (51), a one-way clutch (52), a thrust bearing (53) and a quick coupling (54), the end part (511) of the transmission shaft is connected with an input shaft (411) of a speed reducer, a shaft shoulder (512) is arranged in the middle of the transmission shaft, the one-way clutch (52) is sleeved between the end part (511) and the shaft shoulder (512), the outer ring of the one-way clutch (52) is fixed with a rack (8) through a key (521), the non-return direction of the inner ring of the one-way clutch (52) is the rotating direction of the transmission shaft (51) when the rope climbing device descends, the thrust bearing (53) is sleeved on the other side of the shaft shoulder (512), the thrust bearing (53) limits the axial displacement of the transmission shaft (51) by means of the rack (8), and the quick coupling.
The connection of the transmission shaft end (511) and the input shaft (411) of the speed reducer adopts a screw pair.
The electric hand drill (6) of the embodiment adopts a lithium battery electric drill which adopts a hand-tight self-locking chuck.
The quick connector (54) of the embodiment adopts an inner hexagonal head which is in a 6.35 mm specification standard, is matched with a hand-tight self-locking chuck and can be manually quickly connected or separated.
The working process of the electric hand drill driven rescue rope climbing device of the embodiment is as follows:
when the electric hand drill (6) drives the transmission shaft (51) to rotate in the ascending direction, the thread pair clamps the one-way clutch (52), the one-way clutch (52) rotates along with the transmission shaft (51), the ascending power of the electric hand drill (6) is transmitted to the speed reducer (4), and the rope climbing device ascends.
When the electric hand drill (6) drives the transmission shaft (51) to rotate in the descending direction, the one-way clutch (52) is released by the thread pair, the brake of the one-way clutch (52) fails, the descending power of the electric hand drill (6) is transmitted to the speed reducer (4), and the rope climbing device descends.
When the electric hand drill (6) stops rotating, the transmission shaft (51) also stops rotating, the thread pair clamps the one-way clutch (52) under the action of load torque, the one-way clutch (52) performs non-return braking, and the rope climbing device stops.
When the electric hand drill (6) is separated from the transmission shaft (51), the thread pair clamps the one-way clutch (52) under the action of load torque, the one-way clutch (52) brakes in a non-return mode, and the rope climbing device stops.
It will be apparent to those skilled in the art that various modifications and variations can be made to the above-described exemplary embodiments of the present disclosure without departing from the technical core and scope of the present disclosure, and it is intended that the present disclosure cover the scope of the claims.
Claims (5)
1. The utility model provides an electric hand drill driven rescue rope climbing device, its includes guide pulley (1), rope sheave (2), pinch roller (3), reduction gear (4) and engine (6), and engine (6) drive rope sheave (2) rotation through reduction gear (4), and rope sheave (2) crawl along rope (7), its characterized in that:
the power machine (6) adopts an electric hand drill; and
the rope climbing device also comprises a one-way brake device (5) which is arranged between the speed reducer (4) and the electric hand drill (6); and
the electric hand drill (6) and the one-way brake device (5) can be connected and separated, when the electric hand drill and the one-way brake device are connected, the one-way brake device (5) transmits the power of the electric hand drill (6) to the speed reducer (4), and when the electric hand drill and the one-way brake device are separated, the one-way brake device (5) brakes the speed reducer (4).
2. An electric hand drill driven rescue rope climber as claimed in claim 1, wherein the one-way brake device (5), the rope climbing device comprises a transmission shaft (51), a one-way clutch (52), a thrust bearing (53) and a quick joint (54), the end part (511) of the transmission shaft is connected with an input shaft (411) of a speed reducer, a shaft shoulder (512) is arranged in the middle of the transmission shaft, the one-way clutch (52) is sleeved between the end part (511) and the shaft shoulder (512), the outer ring of the one-way clutch (52) is fixed with a rack (8) through a key (521), the non-return direction of the inner ring of the one-way clutch (52) is the rotating direction of the transmission shaft (51) when the rope climbing device descends, the thrust bearing (53) is sleeved on the other side of the shaft shoulder (512), the thrust bearing (53) limits the axial displacement of the transmission shaft (51) by means of the rack (8), and the.
3. The electric drill driven rescue rope climber as claimed in claim 2, wherein the connection of the transmission shaft end (511) and the reducer input shaft (411) is by a screw pair.
4. The electric hand drill driven rescue rope climbing device according to claim 1, wherein the electric hand drill (6) is a lithium battery electric drill, and the electric drill is a hand-tight self-locking chuck.
5. The electric hand drill driven rescue rope climbing device according to claim 2 or 4, characterized in that the quick connector (54) adopts a hexagon socket head, the socket head is of 6.35 mm specification standard, and the socket head is matched with a hand-tightening self-locking chuck and can be manually and quickly connected or separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011614061.9A CN112516545A (en) | 2020-12-30 | 2020-12-30 | Rescue rope climbing device driven by electric hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011614061.9A CN112516545A (en) | 2020-12-30 | 2020-12-30 | Rescue rope climbing device driven by electric hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112516545A true CN112516545A (en) | 2021-03-19 |
Family
ID=74977160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011614061.9A Pending CN112516545A (en) | 2020-12-30 | 2020-12-30 | Rescue rope climbing device driven by electric hand drill |
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| Country | Link |
|---|---|
| CN (1) | CN112516545A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044435A (en) * | 1989-01-28 | 1990-08-08 | 孔祥清 | Climb-rope locomotive |
| EP1594792A1 (en) * | 2003-01-24 | 2005-11-16 | Ropepower Ltd. | Powered rope climbing apparatus |
| US20070107990A1 (en) * | 2005-11-07 | 2007-05-17 | Schwertner Larry V | Personnel lift apparatus |
| US20080203370A1 (en) * | 2005-04-20 | 2008-08-28 | Atlas Devices, Llc | Powered Rope Ascender and Portable Rope Pulling Device |
| CN201144634Y (en) * | 2007-12-25 | 2008-11-05 | 南阳二机石油装备(集团)有限公司 | Assisting device for climbing derrick ladder |
| CN102188796A (en) * | 2011-05-12 | 2011-09-21 | 杭州双华科技有限公司 | Portable dynamic rope climbing device and rope climbing method |
| CN106685108A (en) * | 2017-03-02 | 2017-05-17 | 深圳威枫豪斯新能源科技有限公司 | Portable rope climbing device |
| CN106829770A (en) * | 2015-04-02 | 2017-06-13 | 温建 | Duplex type Portable rope-climbing device |
| CN107569787A (en) * | 2017-11-09 | 2018-01-12 | 内蒙古农业大学 | Portable rope-climbing device with adaptive tensioning apparatus |
| CN209933867U (en) * | 2019-03-27 | 2020-01-14 | 中际联合（北京）科技股份有限公司 | Rescue descent control device with electric lifting function |
| CN214693175U (en) * | 2020-12-30 | 2021-11-12 | 温建 | Rescue rope climbing device driven by electric hand drill |
-
2020
- 2020-12-30 CN CN202011614061.9A patent/CN112516545A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044435A (en) * | 1989-01-28 | 1990-08-08 | 孔祥清 | Climb-rope locomotive |
| EP1594792A1 (en) * | 2003-01-24 | 2005-11-16 | Ropepower Ltd. | Powered rope climbing apparatus |
| US20080203370A1 (en) * | 2005-04-20 | 2008-08-28 | Atlas Devices, Llc | Powered Rope Ascender and Portable Rope Pulling Device |
| US20070107990A1 (en) * | 2005-11-07 | 2007-05-17 | Schwertner Larry V | Personnel lift apparatus |
| CN201144634Y (en) * | 2007-12-25 | 2008-11-05 | 南阳二机石油装备(集团)有限公司 | Assisting device for climbing derrick ladder |
| CN102188796A (en) * | 2011-05-12 | 2011-09-21 | 杭州双华科技有限公司 | Portable dynamic rope climbing device and rope climbing method |
| WO2012151780A1 (en) * | 2011-05-12 | 2012-11-15 | 杭州双华科技有限公司 | Portable powered rope climbing device and method thereof |
| CN106829770A (en) * | 2015-04-02 | 2017-06-13 | 温建 | Duplex type Portable rope-climbing device |
| CN106685108A (en) * | 2017-03-02 | 2017-05-17 | 深圳威枫豪斯新能源科技有限公司 | Portable rope climbing device |
| CN107569787A (en) * | 2017-11-09 | 2018-01-12 | 内蒙古农业大学 | Portable rope-climbing device with adaptive tensioning apparatus |
| CN209933867U (en) * | 2019-03-27 | 2020-01-14 | 中际联合（北京）科技股份有限公司 | Rescue descent control device with electric lifting function |
| CN214693175U (en) * | 2020-12-30 | 2021-11-12 | 温建 | Rescue rope climbing device driven by electric hand drill |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210319 |