CN2468511Y - Mechanically operated type device for person rescuing from high building - Google Patents
Mechanically operated type device for person rescuing from high building Download PDFInfo
- Publication number
- CN2468511Y CN2468511Y CN 01204148 CN01204148U CN2468511Y CN 2468511 Y CN2468511 Y CN 2468511Y CN 01204148 CN01204148 CN 01204148 CN 01204148 U CN01204148 U CN 01204148U CN 2468511 Y CN2468511 Y CN 2468511Y
- Authority
- CN
- China
- Prior art keywords
- cable wire
- brake
- gear
- housing
- rope
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a displacing personal tall building escape device. The casing of the escape device is provided with a rope reel pot winding with a rope. One side of the rope reel pot forms an internal gear. The center of the rope reel pot is provided with a trig component which forms a gear. A driving gear is arranged between the internal gear of the rope reel pot and the gear of the trig component. A plurality of trig blocks are arranged around the trig component. The liberation end of the rope of the casing is provided with a rope trig drawing block which drives a pressing rope to move by a trig. The casing is provided with two moving type rope leading axle which realizes that the rope can slide vertically with no danger of blocking rope.
Description
But the utility model relates to a kind of moving type individual escape device for high-rise buildings, refer in particular to a kind of fixed position that is arranged in the building, and quick release, according to the escape position that the survivor selectes, carry out the individual formula high-rise life saving slow descending device of high-rise life saving action.
Because urban population growth speed is more and more faster, also lid is high more more for building in the city.Yet along with building upwards development the time, also produced many hiding crises, wherein the most normal generation and cause the severe patient of consequence is no more than fire.In case the high-rise breaking out of fire even building or public place have been provided with many fire fighting devices, still causes serious consequence unavoidably.Under the prior art condition, in case fire takes place and be artificial when uncontrollable, utilizable escape device mainly contains:
1. extra exit.But in the actual life, the extra exit stops by some barriers mostly, or uses for a long time and can't open.
2. the equipment that falls is delayed in escape.Generally speaking, the slow equipment that falls only is set in the same floor of building, and this slow equipment of falling is arranged at the fixed location and can't moves, when big fire takes place, the gateway is closed, the survivor is difficult to arrive the slow device location that falls, or because large contingent, and the survivor can't use same to delay the equipment of the falling action of escaping in the short time.
3. escape special lift.This device has independently electricity generation system usually, however only in hospital or special building the side this facility is arranged, and how whole solitary building only possess one one, can't evacuate a large amount of escape numbers simultaneously.
All there is defective in above-mentioned escape device, and when fire took place, the survivor can't move to the escape device set-point with correct body position mostly because flurried, and is choked to death in the way of escape by dense smoke, causes serious consequence.
The purpose of this utility model is to overcome escape device in the present high building building and reaches every problem and defective in the use in design, provide a kind of transportable, can collude and be held on any fixed object, can effectively grasp escape opportunity and the individual escape device for high-rise buildings of time really.
But moving type individual escape device for high-rise buildings of the present utility model, comprise that is wherein put the housing that cable wire is arranged, end is formed with cable wire and disengages mouth on the housing, the lower end is provided with Waistbelt buckle, Waistbelt buckle is provided with the escape belt, disengages a mouthful extended cable wire free end by the housing cable wire and is provided with button hook; Enclosure interior is disengaged a mouthful position near cable wire and is provided with two cable wire guide shafts, and cable wire extends by disengaging mouth through cable wire between two cable wire guide shafts; The housing central part is provided with a cable wire spool tube that is wound with cable wire on it; Cable wire spool tube is formed with internal gear on one side; The central authorities of cable wire spool tube are formed with brake assembly accommodation chamber, be provided with the brake assembly in the brake assembly accommodation chamber, this brake assembly is formed with the fixed gear of main shaft in a side identical with internal gear, is formed with the brake block conduction axis in the centre of this brake assembly; The brake block conduction axis forms accommodation space with the madial wall of brake assembly accommodation chamber, and is provided with brake block in accommodation space; Between the fixed gear of main shaft and cable wire spool tube internal gear of brake assembly, be provided with at least one travelling gear, but and be formed with the gear fixed axis of fixed conveyor gear centre in the housing with respect to the position of travelling gear.
But above-mentioned moving type individual escape device for high-rise buildings, be formed with brake handgrip in the position that the close cable wire of housing disengages mouth portion is set, the position that close cable wire disengages mouth in housing is provided with the cable wire brake pulling block of one " Jiong " shape, two free ends of this cable wire brake pulling block and the upper end of a brake handgrip join, and cable wire passes between the two cable wire guide shafts and the hollow part of " Jiong " shape cable wire brake pulling block, disengage mouth by cable wire again and extend, the top of this brake handgrip is located at brake handgrip by a rivet riveting and is provided with in the portion.
But the brake block conduction axis of the brake assembly of moving type individual escape device for high-rise buildings of the present utility model is a triangular structure.
After adopting technique scheme, the survivor can collude slow descending device and be held in any can colluding on the fixed object of holding, and rely on the rotation of brake assembly to drive brake copper billet and brake assembly accommodation chamber madial wall reverse rotation friction, reach from the slow purpose of falling escape of high building.
Description of drawings:
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is the three-dimensional exploded view of main body of the present utility model and intraware.
Fig. 3 is combination of the present utility model and drive connection schematic diagram.
Fig. 4 is the brake copper billet of the present utility model schematic diagram that assembly rotation expands outwardly of being braked.
Fig. 5 is braked for brake copper billet of the present utility model that assembly rotation expands outwardly and cable wire spool tube inwall produces oppositely friction and makes the action schematic diagram that cable wire spool tube slows down.
Fig. 6 is spurred preceding position view for brake pulling block of the present utility model.
Fig. 7 drives the action schematic diagram that post-tensioning compressing cable wire can't discharge cable wire for brake pulling block of the present utility model is subjected to brake handgrip.
Among the figure, housing, 100-main body enclosing cover are finished in 10-combination, 101-travelling gear fixed axis, the fixing perforation of 102-safety belt hook, 103-brake handgrip is provided with portion, 11-cable wire disengages mouth, 110-breach, 111-cable wire guide shaft, the hook of 12-safety belt, 13-cable wire spool tube, 130-brake assembly accommodation chamber, 131-internal gear, 14-brake assembly, the fixed gear of 140-main shaft, 141-brake copper billet conduction axis, 142-brake copper billet accommodation space, 143-brake copper billet, 15-travelling gear, 16-rivet, 20-cable wire, 21-safety belt, 22-cable wire button hook, 23-safety belt hook bolt, 24-cable wire brake brake block, 25-cable wire brake pulling block, 26-brake handgrip.
Embodiment:
As shown in Figure 1, but moving type individual high-rise life saving slow descending device of the present utility model, include the housing 10 that a combination that wherein is placed with cable wire 20 is finished, the upper end of housing 10 is formed with cable wire and disengages mouth 11, the lower end is provided with safety belt hook 12, safety belt hook 12 is provided with safety belt 21, and be provided with cable wire button hook 22 by the free end that housing 10 upper end cable wires disengage mouthful 11 extended cable wires 20, these cable wire button hook 22 former settings are colluded in the link that is held on the fixed head, also can oppositely twine to collude to be held in any object of holding of can being colluded (as the aluminium door and window crossbeam, the barred window rib, heavy furniture) on.
As shown in Figure 2, but moving type individual escape device for high-rise buildings of the present utility model, its middle shell 10 is made up of two main body enclosing covers 100 that can make up, the upper end of two main body enclosing covers 100 is formed with the breach 110 that one-tenth housing 10 upper end cable wires capable of being combined disengage mouth 11, the central part of main body enclosing cover 100 is provided with a cable wire spool tube 13 that is wound with cable wire 20 on it, main body enclosing cover 100 interior nearly cable wires disengage mouthful 110 places and are provided with two cable wire guide shafts 111, cable wire 20 extends from disengaging mouth 110 by cable wire between the two cable wire guide shafts 111, be formed with internal gear 131 on one side of cable wire spool tube 13, the central authorities of cable wire spool tube 13 are formed with brake assembly accommodation chamber 130, be provided with brake assembly 14 in the brake assembly accommodation chamber 130, this brake assembly 14 is formed with the fixed gear 140 of main shaft in a side identical with internal gear 131, and the centre of this brake assembly 14 is formed with the brake copper billet conduction axis 141 of equilateral triangle shape, so that the madial wall of the brake assembly accommodation chamber 130 of brake copper billet conduction axis 141 and cable wire spool tube 13 central authorities forms three brake copper billet accommodation spaces 142, be provided with brake copper billet 143 in each brake copper billet accommodation space 142, this brake copper billet 143 can move in brake copper billet accommodation space 142.
In addition, between brake fixed gear 140 of assembly 14 main shafts and cable wire spool tube 13 internal gears 131, be provided with at least one travelling gear 15 (person shown in the figure is two), and but one of them main body enclosing cover 100 is formed with the travelling gear fixed axis 101 at fixed conveyor gear 15 centers with respect to the position of travelling gear 15, so that travelling gear 15 can be that the center rotates with travelling gear fixed axis 101.
Main body enclosing cover 100 is formed with the fixing perforation 102 of safety belt hook with respect to the other end of breach 110, and the fixing perforation 102 of safety belt hook can wear a safety belt hook bolt 23, and safety belt hook 12 is fixed on the safety belt hook bolt 23.In addition, be formed with brake handgrip in the position of housing 10 close breach 110 portion 103 is set, in housing 10 near cable wire disengage mouthfuls 110 and brake handgrip upper position that portion 103 is set be provided with cable wire brake brake block 24, the position that close cable wire disengages mouth 110 in housing 10 is provided with the cable wire brake pulling block 25 of one " Jiong " shape, two free ends of this cable wire brake pulling block 25 and the upper end of a brake handgrip 26 join, and after cable wire 20 is extended out by 111 of two cable wire guide shafts, pass the hollow part of " Jiong " shape cable wire brake pulling block 25, disengage mouthfuls 110 by cable wire again and extend, the top of this brake handgrip 26 then is to see through a rivet 16 rivetings to be located at brake handgrip and to be provided with among the portion 103 and can to make pivotal action.
As shown in Figure 3, when cable wire spool tube 13 in housing 10 during with the rotation of the counter clockwise direction shown in scheming, the internal gear 131 of cable wire spool tube 13 can drive travelling gear 15 and do to be rotated counterclockwise in the same way, and because the drive of travelling gear 15 can make the fixed gear 140 of main shaft of brake assembly 14 rotate to the clockwise direction that is in reverse to cable wire spool tube 13 direction of rotation, to reach the purpose of brake assembly 14 rotations.
As Fig. 2 and shown in Figure 4, do not rotate and when driving the rotation of brake assembly 14 at cable wire spool tube 13, the brake copper billet 143 that is positioned at brake assembly 14 equilateral triangles brake copper billet conduction axis 141 outsides has certain space with the inwall of brake assembly accommodation chamber 130.
As Fig. 3 and shown in Figure 5, when the fixed gear 140 of cable wire spool tube 13 drive main shafts begins to rotate, 141 rotations toward the clockwise direction of brake copper billet conduction axis, the brake copper billet 143 that is positioned at this moment between brake copper billet conduction axis 141 and cable wire spool tube 13 brake assembly accommodation chambers 130 inwalls just can be simultaneously to turning clockwise, because the cause of centrifugal force, brake copper billet 143 can expand outwardly and produce oppositely friction with cable wire spool tube 13 brake assembly accommodation chambers 130 inwalls, quickening along with cable wire spool tube 13 rotary speeies, frictional force between brake copper billet 143 and brake assembly accommodation chamber 130 inwalls will increase because of the relation of centrifugal force increasing, thereby can so that survivor's gravity therewith frictional resistance produce and to contend with and offset, reach slow effect of falling.
As Fig. 1 and shown in Figure 6; carry out high-rise life saving the survivor and fall when action; usually have the preceding warming-up exercise of downward action; there is not barrier for confirming on the descent path on the one hand; can reaffirm on the other hand but whether the cable wire button hook 22 on the cable wire 20 of moving type of the present utility model individual escape device for high-rise buildings fastens really; for this reason; but moving type individual escape device for high-rise buildings of the present utility model disengages mouth 11 at the cable wire near housing 10 is provided with cable wire brake pulling block 25; cable wire brake brake block 24 and brake handgrip 26; when brake handgrip 26 not when housing 10 is pushed, cable wire 20 can be freely disengages mouthfuls 11 by cable wire and disengages and drives cable wire spool tube 13 and rotate.
As shown in Figure 7, when the survivor when housing 10 sides push brake handgrip 26, brake handgrip 26 can drive cable wire brake pulling block 25 makes cable wire 20 to right-hand moving shown in the figure, this moment, cable wire 20 just can be sandwiched between between the position, stage casing and cable wire brake brake block 24 of cable wire brake pulling block 25, therefore cable wire 20 just can't be successfully disengages mouthfuls 11 by the cable wire of housing 10 upper ends and disengages, warming-up exercise before can making things convenient for the survivor to escape, in case the survivor discharges brake handgrip 26, cable wire 20 just can recover normally cable wire by housing 10 upper ends again and disengage mouthfuls 11 and disengage.
Slow reduction of speed rate under the utility model, tentative for the per second falling head is 0.88-0.9 meter, if need pick up speed, then only need brake copper billet 143 skivings, weight reduction gets final product.If want decrease speed slower, then only need 143 thickenings of brake copper billet, and rubbing surface is broken into hair side with steel brush, and cable wire spool tube 13 inner casing walls are brushed into trachytic equally, make two articles contact friction face resistance bigger, then can reduce to per second below 0.5 meter.
Claims (3)
1. but moving type individual escape device for high-rise buildings, comprise that is wherein put the housing that cable wire is arranged, end is formed with cable wire and disengages mouth on the housing, the lower end is provided with Waistbelt buckle, Waistbelt buckle is provided with the escape belt, disengage a mouthful extended cable wire free end by the housing cable wire and be provided with button hook, it is characterized in that: enclosure interior is disengaged a mouthful position near cable wire and is provided with two cable wire guide shafts, and cable wire extends by disengaging mouth through cable wire between two cable wire guide shafts; The housing central part is provided with a cable wire spool tube that is wound with cable wire on it; Be formed with internal gear on cable wire spool tube one side: the central authorities of cable wire spool tube are formed with brake assembly accommodation chamber, be provided with the brake assembly in the brake assembly accommodation chamber, this brake assembly is formed with the fixed gear of main shaft in a side identical with internal gear, is formed with the brake block conduction axis in the centre of this brake assembly; The brake block conduction axis forms accommodation space with the madial wall of brake assembly accommodation chamber, and is provided with brake block in accommodation space; Between the fixed gear of main shaft and cable wire spool tube internal gear of brake assembly, be provided with at least one travelling gear, but and be formed with the gear fixed axis of fixed conveyor gear centre in the housing with respect to the position of travelling gear.
2. but moving type individual escape device for high-rise buildings as claimed in claim 1, it is characterized in that being formed with brake handgrip in the position that the close cable wire of housing disengages mouth is provided with portion, the position that close cable wire disengages mouth in housing is provided with the cable wire brake pulling block of one " Jiong " shape, two free ends of this cable wire brake pulling block and the upper end of a brake handgrip join, and cable wire passes between the two cable wire guide shafts and the hollow part of " Jiong " shape cable wire brake pulling block, disengage mouth by cable wire again and extend, the top of this brake handgrip is located at brake handgrip by a rivet riveting and is provided with in the portion.
3. but moving type as claimed in claim 1 or 2 individual escape device for high-rise buildings, the brake block conduction axis of the assembly that it is characterized in that braking is a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204148 CN2468511Y (en) | 1989-10-07 | 2001-02-26 | Mechanically operated type device for person rescuing from high building |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217628 CN2055210U (en) | 1989-10-07 | 1989-10-07 | Self-pressurization type water storage valve |
| CN89217628 | 2000-10-12 | ||
| CN 01204148 CN2468511Y (en) | 1989-10-07 | 2001-02-26 | Mechanically operated type device for person rescuing from high building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2468511Y true CN2468511Y (en) | 2002-01-02 |
Family
ID=34064515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01204148 Expired - Lifetime CN2468511Y (en) | 1989-10-07 | 2001-02-26 | Mechanically operated type device for person rescuing from high building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2468511Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824708B (en) * | 2004-05-15 | 2015-04-01 | 安全降落有限公司 | Personal height rescue apparatus |
| EP3278840A1 (en) * | 2016-08-01 | 2018-02-07 | Yoke Industrial Corp. | Fall protection device |
| CN113883189A (en) * | 2021-11-18 | 2022-01-04 | 广东电网有限责任公司江门供电局 | Anti-falling mechanism |
-
2001
- 2001-02-26 CN CN 01204148 patent/CN2468511Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824708B (en) * | 2004-05-15 | 2015-04-01 | 安全降落有限公司 | Personal height rescue apparatus |
| EP3278840A1 (en) * | 2016-08-01 | 2018-02-07 | Yoke Industrial Corp. | Fall protection device |
| CN113883189A (en) * | 2021-11-18 | 2022-01-04 | 广东电网有限责任公司江门供电局 | Anti-falling mechanism |
| CN113883189B (en) * | 2021-11-18 | 2023-07-21 | 广东电网有限责任公司江门供电局 | Anti-falling mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4520900A (en) | Fire escape apparatus for use in high-rise buildings and the like | |
| CN113353826B (en) | Tower crane forced tying anti-falling rope for building construction | |
| CN2468511Y (en) | Mechanically operated type device for person rescuing from high building | |
| CN101884826B (en) | Outdoor hanging type emergency fireproof escape capsule for high-rise building | |
| CN2822685Y (en) | Life-saving device from high building when emergency time | |
| CN2805820Y (en) | Separation type device for fleeing from high-building | |
| CN102631753A (en) | Electric life-saving elevator capable of operating in floors in reciprocating manner | |
| CN2817902Y (en) | Emergent escaping device on high building | |
| CN203001714U (en) | Building | |
| CN2427236Y (en) | Slowly lowering device for saving residents from building | |
| CN110152213B (en) | Fire disaster self-descending escape device for high-rise building | |
| CN2796748Y (en) | Friction reciprocating type life saving slow falling apparatus | |
| CN2263528Y (en) | Fire lifesaving apparatus for high-rise building | |
| US20030070872A1 (en) | Method and apparatus for rescuing occupants from high rise building using replaceable cable cartridges and dynamic resistance device | |
| US2808126A (en) | Man-lifting apparatus for silos and the like | |
| CN2887339Y (en) | Apparatus for escaping from buildings | |
| CN203001727U (en) | Reciprocation type lifesaving descent control device | |
| CN210483487U (en) | High-rise escape window | |
| CN2425670Y (en) | Self-lifesaving apparatus for fire of high building | |
| CN2251399Y (en) | Outwindow lift truck for building of more storeys | |
| CN212425060U (en) | Mobile building fire-fighting emergency risk avoiding device | |
| CN109847212A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| EP1825886A2 (en) | System for saving and evacuating persons, which is applied to buildings | |
| CN2431899Y (en) | Lifesaving device for high-rise building | |
| CN2232432Y (en) | Cable elevator for high building resident |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |