CN2680298Y - Life-saving device for use on high building - Google Patents
Life-saving device for use on high building Download PDFInfo
- Publication number
- CN2680298Y CN2680298Y CN 200420008408 CN200420008408U CN2680298Y CN 2680298 Y CN2680298 Y CN 2680298Y CN 200420008408 CN200420008408 CN 200420008408 CN 200420008408 U CN200420008408 U CN 200420008408U CN 2680298 Y CN2680298 Y CN 2680298Y
- Authority
- CN
- China
- Prior art keywords
- rope
- hook
- winding shaft
- tensioning
- lowering
- 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 - Fee Related
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- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a device used for lowering people from buildings or similar objects and concretely is a life-saving device for used on high buildings; the utility model is provided with a columnar casing whose two ends are provided with end caps, upper side is provided with a suspension hook and lower side is provided with an ellipse shaped outlet; a rope winding axle used for winding the lowering rope is arranged in the casing through the two end caps and a rope winding axle braking ring belt is arranged on both sides on the rope winding axle, and the braking ring belt is provided with and connected with a tensioning pull rod penetrated through the casing and provided with a tensioning spring and an adjusting nut; a brake pull rod for connecting with a pull rope is arranged outside the casing and used for cooperating with the tensioning pull rod; the lower end of the lowering rope is provided with a lowering hook and the hook is provided with a clamping hook used for clamping the rope winding box of the pull rope. The utility model has simple structure, simple preparing process and low allocation cost, and it is used for lowering people and saving lives from high buildings in emergency situation and is convenient in use and is safe and reliable.
Description
Technical field
The utility model relates to utensil use for taking people downstairs on building or the analog, is a kind of skyscraper emergency device specifically.
Background technology
Place the personnel in the skyscraper, when meeting emergency, for example accident such as fire needs to help the people to be dropped rapidly to the Life Saving Apparatus on ground from eminence.Though prior art discloses several can the realization people is dropped to the Life Saving Apparatus on ground from skyscraper, its structure relative complex, deployment cost is higher, is difficult to popularization and application.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of simple in structure, and deployment cost is low, skyscraper emergency device easy to use.
The technical scheme that realizes above-mentioned purpose is: a kind of skyscraper emergency device, it has two ends end cap is set, assemble hanged hook above, offer the cylindrical housings of oval outlet below, in housing, fixedly be equipped with and be used to reel the rope-winding shaft of rope of descending through two end cap, one end of its rope-winding shaft is provided with and is used for the grafting square hole that cooperates with the rope-winding shaft crank, on rope-winding shaft, be equipped with rope-winding shaft braking endless belt in two side positions, be connected with the braking endless belt and be provided with the tensioning pull bar that passes housing wall and assembling tensioning spring and adjust nut, match with the tensioning pull bar and to be equipped with the brake bar that is connected backguy in hull outside, lower end at the rope that descends is equipped with the hook that descends, and its hook is provided with and is used to be installed the grab of pull wire coil around box.
The technical solution of the utility model also comprises: the oval outlet below the housing is provided with mouth along fringing; Below housing, be provided with and be used for tensioning pull bar and brake bar are blocked at interior protective cover.
The utility model is simple in structure, handling ease, deployment cost are low, is used for the skyscraper people's lifesaving that should plunge, and is esy to use, safe and reliable.
Description of drawings
Fig. 1 is this skyscraper emergency device master cutaway view;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described:
Provide as accompanying drawing, the utlity model has two ends assembling end cap 1, hanged hook 2 is set above, offer the cylindrical housings 3 of oval outlet 11 below, in housing, be used to reel the rope-winding shaft 4 of rope 16 of descending by being equipped with axis hole on the two end cap and cooperating of axle head, one side of its rope-winding shaft is provided with and is used for the axle head grafting square hole that cooperates with rope-winding shaft crank 5, be symmetrically arranged with the braked wheel of assembling braking endless belt 6 at two side positions of rope-winding shaft, being connected with the braking endless belt has the tensioning pull bar 7 that vertically passes housing wall and assembling tensioning spring 8 in the below and adjust nut 9, and matching with the tensioning pull bar is equipped with brake bar 10 in hull outside.Its brake bar overall U-shaped, two rear ends and housing wall are hinged, and the middle part of both sides is threaded onto on the tensioning pull bar through slotted hole, and fixes by adjusting nut, and its front center position connects brake pulling wire 12.Lower end at the rope that descends is connected with the hook 13 that descends, and its hook is provided with and is used to be installed the grab 15 of pull wire coil around box 14.
During the utility model configuration, be connected in by the hanged hook above the housing on the fixtures such as firm window frame or room heater pipeline, perhaps be connected special configuration on the fixedly link on the body of wall.During use it being suspended to outside the building wall, is that people's safety belt links to each other the survivor with the hook that descends with what dispose, can the survivor be descended earthward by the suspention that descends and restrict.In the process that descends, tractive backguy control brake bar can be realized slowing down and stopping of decrease speed, guarantees that safety descends.
The utility model according to user's weight range, by adjusting the frictional force that the braking endless belt acts on rope-winding shaft, is set out suitable decrease speed in advance when dispatching from the factory.
Can assemble in the oval outlet 11 of the utility model below housing with its plastics that coincide or rubber mouth along fringing 17, as the outlet protection of the rope that descends, and giving when providing the rope that descends to reel is tight.
When the utility model is specifically implemented, can below housing, be provided for tensioning pull bar and brake bar are blocked at interior protective cover 18, be used for protrudingly being exposed to the protection of housing outside parts and making the whole knot of apparatus surface, avoid when emergent the use, may occurring to the winding of descend rope, backguy and the scuffing that may cause to survivor's clothing and health.
Pull wire coil of the present utility model is made up of box housing and the backguy wireline reel that is assemblied in the housing around box.
Provide as accompanying drawing, rope-winding shaft crank 5 of the present utility model is when non-working condition, can utilize fixing card to deposit in the groove of end cap side, the square spigot of tool crank front end is provided with two sections by stepped, anterior one section cooperates with the spool stub bore of pull wire coil around box, be used for the backguy operating winding, one section at rear portion cooperates with the rope-winding shaft stub bore, the operating winding of the rope that is used to descend.
Claims (3)
1, a kind of skyscraper emergency device, it is characterized in that: it has two ends end cap (1) is set, assemble hanged hook (2) above, offer the cylindrical housings (3) of oval outlet (11) below, in housing, fixedly be equipped with the rope-winding shaft (4) that is used for coiling decline rope (16) through two end cap, one end of its rope-winding shaft is provided with and is used for the grafting square hole that cooperates with rope-winding shaft crank (5), on rope-winding shaft, be equipped with rope-winding shaft braking endless belt (6) in two side positions, with the braking endless belt be connected be provided with pass housing wall and the assembling tensioning spring (8) and the adjustment nut (9) tensioning pull bar (7), match with the tensioning pull bar and to be equipped with the brake bar (10) that is connected backguy (12) in hull outside, lower end at the rope that descends is equipped with the hook (13) that descends, and its hook is provided with and is used to be installed the grab (15) of pull wire coil around box (14).
2, skyscraper emergency device according to claim 1 is characterized in that: the oval outlet (11) below the housing is provided with mouth along fringing (17).
3, skyscraper emergency device according to claim 1 is characterized in that: be provided with in the below of housing (3) and be used for tensioning pull bar (7) and brake bar (10) are blocked in interior protective cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420008408 CN2680298Y (en) | 2004-03-10 | 2004-03-10 | Life-saving device for use on high building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420008408 CN2680298Y (en) | 2004-03-10 | 2004-03-10 | Life-saving device for use on high building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680298Y true CN2680298Y (en) | 2005-02-23 |
Family
ID=34606067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420008408 Expired - Fee Related CN2680298Y (en) | 2004-03-10 | 2004-03-10 | Life-saving device for use on high building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680298Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274125B (en) * | 2007-03-26 | 2011-04-20 | 都振义 | High altitude automatic self-rescuer |
| CN102284143A (en) * | 2011-06-23 | 2011-12-21 | 东华大学 | High-rise rope escape lifting socket |
| CN103736216A (en) * | 2014-02-14 | 2014-04-23 | 范雲鹤 | Novel high building escape device |
-
2004
- 2004-03-10 CN CN 200420008408 patent/CN2680298Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274125B (en) * | 2007-03-26 | 2011-04-20 | 都振义 | High altitude automatic self-rescuer |
| CN102284143A (en) * | 2011-06-23 | 2011-12-21 | 东华大学 | High-rise rope escape lifting socket |
| CN103736216A (en) * | 2014-02-14 | 2014-04-23 | 范雲鹤 | Novel high building escape device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SONG FUMING Free format text: FORMER OWNER: CHEN HONGQIAO Effective date: 20070713 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070713 Address after: Qinhuangdao City, Hebei province Changli Jieshi 066600 county garden 9 Building 2 101 Patentee after: Song Fuming Address before: 066600, Hebei province Qinhuangdao Changli county two Township after Camp Village Patentee before: Chen Hongqiao |
|
| 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 |