CN201719726U - High-altitude anti-falling protector - Google Patents
High-altitude anti-falling protector Download PDFInfo
- Publication number
- CN201719726U CN201719726U CN2010201049525U CN201020104952U CN201719726U CN 201719726 U CN201719726 U CN 201719726U CN 2010201049525 U CN2010201049525 U CN 2010201049525U CN 201020104952 U CN201020104952 U CN 201020104952U CN 201719726 U CN201719726 U CN 201719726U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- slide
- brake
- shoe
- telescopic
- 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
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a high-altitude anti-falling protector, relating to a protector used by personnel who work high above the ground to prevent falling from the air. The high-altitude anti-falling protector consists of a guide rail, a sliding seat sleeved on the guide rail and a brake mechanism which is hinged on the sliding seat and is provided with an offsetting spring. The sliding seat is telescopic and can transversely limit as well as stretch and retract along the guide rail, and the telescopic sliding seat consists of a fixed seat body, a limiting dowelpin fixed on the fixed seat body, a telescopic seat body sleeved on the limiting dowelpin and a normal close lock bar which is arranged in the telescopic sliding seat body and is in configuration with the limiting dowelpin. The brake mechanism is a lever type brake shoe, the upper end of the lever type brake shoe is provided with a safety belt connecting shackle, and the lower end is touched with the guide rail when the brake shoe is overturned downwards. The utility model has simple structure and high security, is convenient and flexible to use, is quick to brake, and is an ideal anti-falling protector for the personnel working high above the ground.
Description
Technical field
The utility model relate to a kind of be used for the work high above the ground personnel ascend a height, displacement and return operation process, prevent from the protective device that falls in the air.
Background technology
Chinese patent CN201139884Y discloses " a kind of automatic falling-proof protective device of ascending a height "; constitute by anti-falling device and I-steel guide rail; wherein, anti-falling device is made of at the interlock plate that is provided with the safety belt rope fastening hole between the forward and backward brake-shoe, pin joint guide wheel at the bottom of the inclined-plane of the side plate front lower place and the back lower place at the forward and backward brake-shoe of " Y " shape, the pin joint that have back-moving spring on the side plate a pair of " L " shape side plate that is symmetrical set, two pin joints.When falling accident, safety belt drives interlock plate, interlock plate and drives the brake tooth that tension force that the forward and backward brake-shoe of " Y " shape overcomes back-moving spring turns to its below and be close to guide pass, together anti-falling device is fixedly clamped on guide rail with end guide wheel, thereby will the personnel of ascending a height be hung on the guide rail and unlikely falling.The shortcoming of this anti-falling device is a complex structure, and anti-falling device must pack into from the lower end of I-steel or take out, and installs and uses dumb.Brake-shoe is not directly by safety belt control but drive by interlock plate, and braking maneuver lags behind and easily breaks down, and security is not high.
The utility model content
The purpose of this utility model is the last shortcoming that overcomes the existing falling proof device of ascending a height, and a kind of convenient and practical high-altitude fall protection equipment is provided.
This fall protection equipment is by guide rail and the slide that is socketed on the guide rail; the arrestment mechanism that has a back-moving spring that is hinged on the slide constitutes; it is characterized in that described slide be one can be along the flexible telescopic slide of guide rail cross spacing; this telescopic slide is by fixed base frame; be fixed on the spacing pin on the fixed base frame; the normally closed type locking bar with spacing pin configuration that is socketed in the flexible pedestal on the spacing pin and is arranged in the flexible pedestal constitutes; described arrestment mechanism is a lever brake-shoe; the upper end of this lever brake-shoe is provided with the safety belt junction button, the lower end when brake-shoe overturns downwards and guide rail touch.
Press locking bar during use, stretch out slide and be placed on the guide rail, close up and unclamp locking bar behind the slide and be about to slide and snap onto on the guide rail.The normally closed type locking bar has guaranteed the reliable snapping between slide and guide rail.During up and normal station, brake-shoe maintains certain clearance with guide pass under the effect of back-moving spring, guaranteed that slide is free to slide on guide rail personnel.When falling, safety belt drags the lever brake-shoe and overturns downwards, makes the lower end of brake-shoe and guide pass be close to and brake, thereby avoids falling of work high above the ground personnel.
The utility model has the advantages that simple in structurely, directly control brake-shoe action by safety belt, braking rapidly, and is safe; Can install from the optional position with slide/get from guide rail, easy to use flexible; Locking bar has guaranteed that slide latches on the guide rail, does not overstep the limit when moving up and down, and self-locking property is good, and is solid and reliable; It is a kind of desirable fall protection equipment of high-rise working personnel total process protective.
Content of the present utility model further illustrates with the following Examples, but content of the present utility model is not limited only to content related among the embodiment.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is that slide is stretched out station figure
Fig. 3 is that slide is locked in the schematic diagram on the guide rail
Fig. 4 is that slide shrinks the locking station figure of enclosed locking bar often
Fig. 5 is that slide is stretched out the station figure of enclosed locking bar often
The station figure of spacing pin when Fig. 6 is the slide contraction
Fig. 7 is the station figure of slide spacing pin when stretching out
The specific embodiment
Referring to Fig. 1～3; this fall protection equipment is by guide rail 15 and be socketed in the slide on the guide rail 15, the arrestment mechanism that has a back-moving spring 10 2 that is hinged on the slide is constituted; it is characterized in that described slide be one can be along the flexible telescopic slide of guide rail 15 cross spacings, this telescopic slide by fixed base frame 4, be fixed on spacing pin 7 and 71 on the fixed base frame 4, be socketed in the flexible pedestal 1 on spacing pin 7 and 71 and the normally closed type locking bar 9 that is equipped with spacing pin 7 and 71 that is arranged in the flexible pedestal 1 is constituted.Described arrestment mechanism 2 is that a hinge is contained in the lever brake-shoe on the spacing pin 71, and the upper end of this lever brake-shoe is provided with safety belt junction button 22, lower end 23 when brake-shoe overturns downwards and guide rail 15 touch.Dotted line provides among the figure is the position of arrestment mechanism 2 under the effect of back-moving spring 10 when normal station, and this moment, its lower end 23 did not touch with guide rail 15.5 is decorations that are provided with corresponding to locking bar 9 among the figure, the 3rd, and the baffle plate that arrestment mechanism 2 is spacing, the 8th, the screw of baffle plate is installed.
Referring to Fig. 4～7, normally closed type locking bar 9 is provided with two grooves 91,92 of stepping down, when pressing locking bar 9 when slide stretches out station, the groove 91,92 of stepping down lays respectively at the position relative with spacing pin 7,71, thereby flexible pedestal 1 can be moved along the spacer pin mast axis is protruding, stretch out the width of the aperture of the back slide that puts in place greater than guide rail, thereby the slide that can install or remove in the optional position of guide rail.Close up two pedestals, discharge locking bar 9, locking bar 9 resets under the effect of compression spring 13, locks spacing pin 7,71, is about to slide and has been buckled on the guide rail 15.32 is gathering sills among the figure, the 11st, and cover plate, the 12nd, guiding pin, the 14th, the screw of the spacing pin of installation, the 6th, toughness liner.The effect that the toughness liner is set is to increase the frictional force between slide and guide rail.
Claims (1)
1. high-altitude fall protection equipment; by guide rail and the slide that is socketed on the guide rail; the arrestment mechanism that has a back-moving spring that is hinged on the slide constitutes; it is characterized in that described slide be one can be along the flexible telescopic slide of guide rail cross spacing; this telescopic slide is by fixed base frame; be fixed on the spacing pin on the fixed base frame; the normally closed type locking bar with spacing pin configuration that is socketed in the flexible pedestal on the spacing pin and is arranged in the flexible pedestal constitutes; described arrestment mechanism is a lever brake-shoe; the upper end of this lever brake-shoe is provided with the safety belt junction button, the lower end when brake-shoe overturns downwards and guide rail touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201049525U CN201719726U (en) | 2010-02-01 | 2010-02-01 | High-altitude anti-falling protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201049525U CN201719726U (en) | 2010-02-01 | 2010-02-01 | High-altitude anti-falling protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719726U true CN201719726U (en) | 2011-01-26 |
Family
ID=43488000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201049525U Expired - Fee Related CN201719726U (en) | 2010-02-01 | 2010-02-01 | High-altitude anti-falling protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719726U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656914A (en) * | 2012-09-13 | 2014-03-26 | 中际联合工业技术(北京)有限公司 | Safe lock and falling protector |
| CN106621110A (en) * | 2016-09-28 | 2017-05-10 | 塞卡尔（北京）工业技术有限公司 | Interlocking type opening device |
| CN106955435A (en) * | 2017-04-07 | 2017-07-18 | 塞卡尔（北京）工业技术有限公司 | A kind of Unclosing structure of falling proof device, steel wire rope self-locking device and method of switching |
| CN107181200A (en) * | 2017-06-06 | 2017-09-19 | 江西电力职业技术学院 | Electric power line steel tower insures slide rail and external member of ascending a height |
| CN108325117A (en) * | 2018-03-28 | 2018-07-27 | 北京国网富达科技发展有限责任公司 | A kind of multi-functional fall-proof guide rails of steel tower |
| CN108434626A (en) * | 2018-03-28 | 2018-08-24 | 北京国网富达科技发展有限责任公司 | A kind of falling proof device sliding self-locking device |
| CN109908505A (en) * | 2019-04-03 | 2019-06-21 | 江苏伯尔特新型材料有限公司 | A kind of Efficient track braking anti-falling device |
| CN109908506A (en) * | 2019-04-03 | 2019-06-21 | 江苏伯尔特新型材料有限公司 | A kind of track brake falling proof device |
| CN112502462A (en) * | 2020-12-22 | 2021-03-16 | 库珀（天津）科技有限公司 | Falling protector |
-
2010
- 2010-02-01 CN CN2010201049525U patent/CN201719726U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656914A (en) * | 2012-09-13 | 2014-03-26 | 中际联合工业技术(北京)有限公司 | Safe lock and falling protector |
| CN106621110A (en) * | 2016-09-28 | 2017-05-10 | 塞卡尔（北京）工业技术有限公司 | Interlocking type opening device |
| CN106955435A (en) * | 2017-04-07 | 2017-07-18 | 塞卡尔（北京）工业技术有限公司 | A kind of Unclosing structure of falling proof device, steel wire rope self-locking device and method of switching |
| CN106955435B (en) * | 2017-04-07 | 2022-06-03 | 塞卡尔（北京）工业技术有限公司 | Opening structure of anti-falling device, steel wire rope self-locking device and opening and closing method |
| CN107181200A (en) * | 2017-06-06 | 2017-09-19 | 江西电力职业技术学院 | Electric power line steel tower insures slide rail and external member of ascending a height |
| CN107181200B (en) * | 2017-06-06 | 2018-12-21 | 江西电力职业技术学院 | Electric power line steel tower insures sliding rail and external member of ascending a height |
| CN108325117A (en) * | 2018-03-28 | 2018-07-27 | 北京国网富达科技发展有限责任公司 | A kind of multi-functional fall-proof guide rails of steel tower |
| CN108434626A (en) * | 2018-03-28 | 2018-08-24 | 北京国网富达科技发展有限责任公司 | A kind of falling proof device sliding self-locking device |
| CN109908505A (en) * | 2019-04-03 | 2019-06-21 | 江苏伯尔特新型材料有限公司 | A kind of Efficient track braking anti-falling device |
| CN109908506A (en) * | 2019-04-03 | 2019-06-21 | 江苏伯尔特新型材料有限公司 | A kind of track brake falling proof device |
| CN109908506B (en) * | 2019-04-03 | 2024-04-26 | 江苏伯尔特新型材料有限公司 | Track braking anti-falling device |
| CN112502462A (en) * | 2020-12-22 | 2021-03-16 | 库珀（天津）科技有限公司 | Falling protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201719726U (en) | High-altitude anti-falling protector | |
| EP2514486B1 (en) | Arresting device for a fall protection system | |
| KR101168089B1 (en) | Vertically movable worktable | |
| CN205953255U (en) | Bidirectional safety tongs for elevator | |
| CN204873338U (en) | Prevent unexpected two -way rope ware device that presss from both sides that removes of elevator car | |
| US11427437B2 (en) | Overspeed safely brake | |
| KR20170001545U (en) | Falling-Preventing clamp | |
| CN201404612Y (en) | T-shaped guide track fall protection device | |
| CN201200733Y (en) | Anti-falling protecting equipment | |
| CN208745976U (en) | A kind of self-locking treadle valve | |
| CN115228004B (en) | Hand-held type iron tower climbing anti-falling self-locking device | |
| CN202831604U (en) | Anti-falling and anti-rolling guide unloading support | |
| CN202321860U (en) | Bidirectional anti-falling safety device for construction elevator | |
| CN210918604U (en) | Construction elevator floor protection door lock | |
| CN203763715U (en) | Double-groove type falling protector | |
| CN208996340U (en) | A kind of reliable adjustable railing positioning mechanism of new type of safe | |
| CN209780743U (en) | Standard festival cat ladder with prevent weighing down function | |
| CN205577385U (en) | Outer hanging scaffold frame convenient to dismantle | |
| CN201603321U (en) | Anti-falling device for working aloft | |
| CN206049665U (en) | A kind of wire rope breaking trap setting for overhead manned equipment | |
| CN201076689Y (en) | Automatic falling-proof protection device for climbing high | |
| CN212957581U (en) | Building construction is with lift that has safety protection function | |
| CN213774181U (en) | Stair railing with escape slideway | |
| CN218406374U (en) | Fitment lift platform with safety protection mechanism | |
| CN205634573U (en) | Elevator accident prevention protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130201 |