CN2853098Y - High-altitude lifesaving device - Google Patents

High-altitude lifesaving device Download PDF

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Publication number
CN2853098Y
CN2853098Y CN 200520035653 CN200520035653U CN2853098Y CN 2853098 Y CN2853098 Y CN 2853098Y CN 200520035653 CN200520035653 CN 200520035653 CN 200520035653 U CN200520035653 U CN 200520035653U CN 2853098 Y CN2853098 Y CN 2853098Y
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CN
China
Prior art keywords
brake
gear
support
bar
axle
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Expired - Fee Related
Application number
CN 200520035653
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Chinese (zh)
Inventor
温贤胜
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Individual
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Individual
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Priority to CN 200520035653 priority Critical patent/CN2853098Y/en
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Publication of CN2853098Y publication Critical patent/CN2853098Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high altitude saving apparatus, which comprises a lifesaving rope, a safety hook on one end and a landing device on the other end of the rope, the landing device comprises a supporting stand, a capstan and a braking device fixed on the shaft, a notch for safety belt is arranged at the lower end of the supporting stand, a bearing is arranged between the internal wall of the capstan and shaft, the braking device is arranged at inside or outside of capstan. The utility model has the advantages of light weight, safety, convenience for carrying and operation. Every one can master and control easily.

Description

Overhead life preserver
Technical field
The utility model relates to lifesaving appliance, particularly a kind of overhead life preserver that is used for high building.
Background technology
In the modern society that people-oriented, high-rise rising sheer from level ground like the mushrooms after rain, the high building fire-extinguishing and lifesaving becomes the task of top priority, high building adopts fire-fighting spraying and warning system usually, but along with more and more uncertain factors (comprising the fire uncertainty, the attack of terrorism etc.) cause the assurance of eminence personal safety to become the task of top priority.High building life saving device major product present on the society has descending lifeline, but descending lifeline is heavier, and is not portable, and the ordinary people is difficult for grasping control, uses time longer, need the lifesaving support, and price is higher.
Summary of the invention
It is a kind of easy to use, portable that the purpose of this utility model is to provide, easily the overhead life preserver of grasping.
The technical solution of the utility model is as follows:
A kind of overhead life preserver, comprise lifesaving rope and the safety hook that is positioned at rope one end, it is characterized in that: also comprise the downfall equipment that is positioned at the rope other end, described downfall equipment comprises support, capstan winch and the brake gear that is installed on the axle, the lower end of described support is provided with the safety belt mouth hanging, be provided with bearing between described capstan winch inwall and the axle, described brake gear is positioned at the inside or the outside of capstan winch.
Described brake gear is interior band brake type brake gear, and it is positioned at capstan winch, comprises shoe plate formula brake block, support bar and hand-operated brake bar, and described support bar is between brake block two shoe plates, and described hand-operated brake bar is connected with support bar by steel cable or pull bar.
Described brake gear is an external contracting brake formula brake gear, it is positioned at outside the capstan winch, comprise brake block, hand-operated brake bar and be installed in brake cover on the axle, described brake block is installed on the interior circumferential wall of brake cover, and corresponding with the brake hubs position that is arranged on the capstan winch outside, described hand-operated brake bar is connected with brake block by transmission device.
Described brake gear is the electromagnetic type brake gear, comprise solenoid, brake block, switch and supply unit, described brake block is provided with magnet, described solenoid is arranged in the circumference of brake block, and it is corresponding with magnet, described supply unit is arranged on internal stent, and described solenoid is connected by the supply unit in the support with switch.
Described brake gear is the friction disc brake device, comprises mill sassafras pair, nut, hand-operated brake bar and rack-mount cam, and described pair of friction components are enclosed within on the axle between capstan winch and support; Described nut is positioned at the support outside, is connected with male thread, is provided with spring between pair of friction components and the support, and described hand-operated brake bar is connected with cam by steel cable or pull bar, and described cam is corresponding with the position of pair of friction components.
Described brake gear is the gear type brake gear, comprise driving gear, driven gear, brake hubs and hand-operated brake bar, described driving gear is arranged between capstan winch and the support, be installed on the axle, be meshing with each other with driven gear, described driven gear is connected with the brake hubs axle, and rack-mount, and described hand-operated brake bar is connected with brake hubs by steel cable or pull bar.
The last side of described axle is provided with bearing, and opposite side is provided with flywheel, and the rocking handle of rotary flywheel is arranged in the outer setting of axle.
It is carrier that the utility model adopts steel cable or high strength new material rope, the safety hook of rope one end is fixed in the place of safety such as the steel conduit of building, doorframe, large-scale furniture, the downfall equipment of the rope other end connects safety belt by the safety belt mouth hanging, simultaneously safety belt (or fire safety cage) is tied up on people's the body, own wt according to everyone makes people's stable landing by the control downfall equipment, make trapped personnel safe falling ground, perhaps flywheel is set and rocking handle can move upward according to user's demand.
The utlity model has following advantage: in light weight, easy to carry; Easy to use, safe, the ordinary people grasps easily, controls; The landing fixing point is unrestricted, and special fixing frame need not be installed; Not limited by angle of fall degree, descent altitude; The utility model can also hover and bidirectional-movement.
Accompanying drawing and drawing explanation
Fig. 1 is a main TV structure schematic diagram of the present utility model
Fig. 2 is the cross-sectional view of downfall equipment of the present utility model
Fig. 3 is the structural representation that brake gear of the present utility model adopts the external contracting brake formula
Fig. 4 is the structural representation that brake gear of the present utility model adopts electromagnetic type
Fig. 5 is the structural representation that brake gear of the present utility model adopts the friction disc type
Fig. 6 is the structural representation that brake gear of the present utility model adopts gear type
The specific embodiment
Embodiment 1
Shown in Fig. 1~2, a kind of overhead life preserver, comprise lifesaving rope 1 and the safety hook 2 that is positioned at rope one end, it is characterized in that: also comprise the downfall equipment 3 that is positioned at the rope other end, described downfall equipment 3 comprises capstan winch 4, support 5 and the brake gear that is installed on the axle, the lower end of described support 5 is provided with safety belt mouth hanging 6, is provided with bearing 7 between described capstan winch 4 inwalls and the axle, and described brake gear is positioned at the inside or the outside of capstan winch 4.
Described brake gear is interior band brake type brake gear, it is positioned at capstan winch 4, comprise shoe plate formula brake block 8, support bar 9 and hand-operated brake bar 10, described support bar 9 is between 8 liang of shoe plates of brake block, described hand-operated brake bar 10 is connected with support bar 9 by steel cable or pull bar, the user of service can spur the hand-operated brake bar, make brake block block capstan winch and realize safety land.
Embodiment 2
As shown in Figure 3, described brake gear is an external contracting brake formula brake gear, it is positioned at outside the capstan winch 4, comprise brake block 8, hand-operated brake bar 10 and be installed in brake cover 11 on the axle, described brake block 8 is installed on the circumferential wall in the brake cover 11, and corresponding with brake hubs 12 positions that are arranged on capstan winch 4 outsides, described hand-operated brake bar 10 is connected with brake block 8 by transmission device.
Embodiment 3
As shown in Figure 4, described brake gear is the electromagnetic type brake gear, comprise solenoid 13, brake block 8, switch 14 and supply unit, described brake block 8 is provided with magnet 15, described solenoid 13 is arranged in the circumference of brake block 8, and corresponding with magnet 15, described supply unit is arranged on support 5 inside, and described solenoid 13 is connected by the supply unit in the support 5 with switch 14.
Embodiment 4
As shown in Figure 5, described brake gear is the friction disc brake device, comprises that mill sassafras pair 16, nut 17, hand-operated brake bar 10 are installed in the cam 18 on the support 5, and described pair of friction components 16 are enclosed within on the axle between capstan winch 4 and support 5; Described nut 17 is positioned at support 5 outsides, is connected with male thread, is provided with spring 19 between pair of friction components 16 and the support 5, and described hand-operated brake bar 10 is connected with cam 18 by steel cable or pull bar, and described cam 18 is corresponding with the position of pair of friction components 16.
Embodiment 5
As shown in Figure 6, described brake gear is the gear type brake gear, comprise driving gear 20, driven gear 21, brake hubs 22 and hand-operated brake bar 10, described driving gear 20 is arranged between capstan winch 4 and the support 5, is installed on the axle, is meshing with each other with driven gear 21, described driven gear 21 is connected with 22 of brake hubs, and be installed on the support 5, described hand-operated brake bar 10 is connected with brake hubs 20 by steel cable or pull bar, realizes slow falling by gear graduation and by secondary safety.
Embodiment 6
A kind of overhead life preserver, comprise lifesaving rope and the safety hook that is positioned at rope one end, also comprise the downfall equipment that is positioned at the rope other end, described downfall equipment comprises support, capstan winch and the brake gear that connects by axle, the lower end of described support is provided with the safety belt mouth hanging, described capstan winch inwall both sides are provided with bearing, connect by axle, and described brake gear is positioned at the inside or the outside of capstan winch.
One side of described capstan winch inwall is provided with bearing, and opposite side is provided with flywheel, and at the outer setting rocking handle of axle, rocking handle and flywheel are at homonymy.

Claims (7)

1, a kind of overhead life preserver, comprise lifesaving rope (1) and be positioned at the safety hook (2) of rope one end, it is characterized in that: also comprise the downfall equipment (3) that is positioned at the rope other end, described downfall equipment (3) comprises capstan winch (4), support (5) and the brake gear that is installed on the axle, the lower end of described support (5) is provided with safety belt mouth hanging (6), be provided with bearing (7) between described capstan winch (4) inwall and the axle, described brake gear is positioned at the inside or the outside of capstan winch (4).
2, a kind of overhead life preserver according to claim 1, it is characterized in that: described brake gear is interior band brake type brake gear, it is positioned at capstan winch (4), comprise shoe plate formula brake block (8), support bar (9) and hand-operated brake bar (10), described support bar (9) is positioned between brake block (8) two shoe plates, and described hand-operated brake bar (10) is connected with support bar (9) by steel cable or pull bar.
3, a kind of overhead life preserver according to claim 1, it is characterized in that: described brake gear is an external contracting brake formula brake gear, it is positioned at outside the capstan winch (4), comprise brake block (8), hand-operated brake bar (10) and be installed in brake cover (11) on the axle, described brake block (8) is installed on the interior circumferential wall of brake cover (11), and corresponding with brake hubs (12) position that is arranged on capstan winch (4) outside, described hand-operated brake bar (10) is connected with brake block (8) by transmission device.
4, a kind of overhead life preserver according to claim 1, it is characterized in that: described brake gear is the electromagnetic type brake gear, comprise solenoid (13), brake block (8), switch (14) and supply unit, described brake block (8) is provided with magnet (15), described solenoid (13) is arranged in the circumference of brake block (8), and it is corresponding with magnet (15), described supply unit is arranged on support (5) inside, and described solenoid (13) is connected by the supply unit in the support (5) with switch (14).
5, a kind of overhead life preserver according to claim 1, it is characterized in that: described brake gear is the friction disc brake device, comprise that mill sassafras pair (16), nut (17), hand-operated brake bar (10) are installed in the cam (18) on the support (5), described pair of friction components (16) are positioned between capstan winch (4) and the support (5), are enclosed within on the axle; Described nut (17) is positioned at support (5) outside, be connected with male thread, be provided with spring (19) between pair of friction components (16) and the support (5), described hand-operated brake bar (10) is connected with cam (18) by steel cable or pull bar, and described cam (18) is corresponding with the position of pair of friction components (16).
6, a kind of overhead life preserver according to claim 1, it is characterized in that: described brake gear is the gear type brake gear, comprise driving gear (20), driven gear (21), brake hubs (22) and hand-operated brake bar (10), described driving gear (20) is arranged between capstan winch (4) and the support (5), be installed on the axle, be meshing with each other with driven gear (21), described driven gear (21) is connected with brake hubs (22) axle, and be installed on the support (5), described hand-operated brake bar (10) is connected with brake hubs (20) by steel cable or pull bar.
7, a kind of overhead life preserver according to claim 1 is characterized in that: the last side of described axle is provided with bearing, and opposite side is provided with flywheel, and the rocking handle of rotary flywheel is arranged in the outer setting of axle.
CN 200520035653 2005-09-30 2005-09-30 High-altitude lifesaving device Expired - Fee Related CN2853098Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520035653 CN2853098Y (en) 2005-09-30 2005-09-30 High-altitude lifesaving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520035653 CN2853098Y (en) 2005-09-30 2005-09-30 High-altitude lifesaving device

Publications (1)

Publication Number Publication Date
CN2853098Y true CN2853098Y (en) 2007-01-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520035653 Expired - Fee Related CN2853098Y (en) 2005-09-30 2005-09-30 High-altitude lifesaving device

Country Status (1)

Country Link
CN (1) CN2853098Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104667444A (en) * 2009-12-23 2015-06-03 Db工业股份有限公司 Fall protection safety device with a braking mechanism
CN109481860A (en) * 2018-11-19 2019-03-19 麦啸川 A kind of slow drop life-support back pack of intelligent rope
CN109939375A (en) * 2017-12-21 2019-06-28 中航天水飞机工业有限责任公司 Electromagnetic control type rope device for sliding lowering persons

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104667444A (en) * 2009-12-23 2015-06-03 Db工业股份有限公司 Fall protection safety device with a braking mechanism
CN104667444B (en) * 2009-12-23 2021-04-27 D B工业股份有限公司 Fall protection safety device with brake mechanism
CN109939375A (en) * 2017-12-21 2019-06-28 中航天水飞机工业有限责任公司 Electromagnetic control type rope device for sliding lowering persons
CN109481860A (en) * 2018-11-19 2019-03-19 麦啸川 A kind of slow drop life-support back pack of intelligent rope

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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