CN202299371U - Anti-falling safety device of wall-attached climbing scaffold - Google Patents
Anti-falling safety device of wall-attached climbing scaffold Download PDFInfo
- Publication number
- CN202299371U CN202299371U CN2011203542672U CN201120354267U CN202299371U CN 202299371 U CN202299371 U CN 202299371U CN 2011203542672 U CN2011203542672 U CN 2011203542672U CN 201120354267 U CN201120354267 U CN 201120354267U CN 202299371 U CN202299371 U CN 202299371U
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- safety device
- safety rope
- climbing scaffold
- safety
- casing
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Abstract
The utility model discloses an anti-falling safety device of a wall-attached climbing scaffold. The anti-falling safety device comprises a box body and a hoist, and is characterized in that the hoist is arranged at the top of the box body, a safety rope is wound on the power wheel of the hoist, a through hole through which the safety rope penetrates is arranged on the box body, a fastening piece is arranged at the free end of the safety rope, a pressure sensor is arranged on the surface of the power wheel and a clamping mechanism for fixing the safety rope is additionally arranged in the box body. The anti-falling safety device of the wall-attached climbing scaffold has the advantages of simple structure, stable performance and high safety and reliability.
Description
Technical field
The utility model relates to a kind of attached wall climbing scaffold, relates in particular to a kind of anti-dropping safety device of attached wall climbing scaffold.
Background technology
The attached wall climbing scaffold is to substitute tradition to land the novel construction equipment of scaffold; Have that the steel materials are few, work efficiency is high, construction benefit is good, save place around the building; Outstanding feature such as easy for installation, quality controllable, safe; Be highly suitable for high-rise and super highrise building engineering construction and exterior decoration, but supporting with it anti-dropping safety device does not pass a test really, causes climbing scaffold a lot of high falling accidents in use to occur; Cause the heavy losses of personnel and property, also influenced the further popularization of climbing scaffold.
The Chinese patent notice of authorization number is CN201224997Y; Notice of authorization day is the anti-dropping safety device that the utility model patent on April 22nd, 2009 discloses a kind of attached wall climbing scaffold; Comprise catching device and be fixedly connected on the frame lower floor of climbing and adhere to the trigger on the bearing support, fixed eccentric and elasticity of torsion element on the catching device, eccentric wheel is coaxial with elasticity of torsion element; And an end of elasticity of torsion element is connected with eccentric wheel; The other end is connected with the catching device seat, and the external surface in the zone of the main frame CONTACT WITH FRICTION of eccentric wheel and climbing scaffold Lift Part is a non slip surface, and the main frame of climbing scaffold Lift Part passes from the catching device shell; The trigger seat is fixedly connected on the frame lower floor of climbing and adheres on the bracing frame; The lower end of compression elastic element is connected the bottom of trigger seat, and the upper end of compression elastic element connects a hanging axis, a hinged flexible connecting member between hanging axis and the eccentric outer rim.Though this utility model is simple in structure, in light weight, trigger rapidly, act on short, the safe and reliable characteristics of stroke, this utility model complex structure, stability is relatively poor.
Summary of the invention
The utility model technical problem to be solved provides the anti-dropping safety device of a kind of simple in structure, stable performance, safe and reliable attached wall climbing scaffold.
For solving the problems of the technologies described above; The utility model provides a kind of anti-dropping safety device of attached wall climbing scaffold, comprises casing and hoist engine, and said hoist engine is arranged on the top of casing; Be wound with safety rope on the power wheel of said hoist engine; Offer the through hole that supplies safety rope to pass on the said casing, the free end of said safety rope is provided with a fastener, and the surface of said power wheel is provided with a pressure sensor.
The inside of said casing also is provided with the clamp mechanism of a fixing said safety rope.
Said clamp mechanism comprises drive unit and under drive unit drives, said safety rope is fixed on the clamping plate on the said through-hole wall.
Said drive unit is a cylinder.
Compared with prior art, the beneficial effect of the utility model is:
Because the anti-dropping safety device of a kind of attached wall climbing scaffold of the utility model is provided with pressure sensor on the surface of the power wheel of hoist engine; So when taking place at first can to strain safety rope when climbing person falls; Pulling force on the safety rope just can be passed on the pressure sensor; Pressure sensor is sensed and when pressure on it increases hoist engine quit work and then make power wheel fixedly prevent to fall, so the utility model is simple in structure, stable performance, safety and reliability are higher.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: casing 10, hoist engine 12, power wheel 14, safety rope 16, fastener 18, pressure sensor 20, drive unit 22, clamping plate 24.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is explained further details
Referring to shown in Figure 1; A kind of anti-dropping safety device of attached wall climbing scaffold comprises casing 10 and hoist engine 12, and hoist engine 12 is fixedly installed on the top of casing 10; Be wound with safety rope 16 on the power wheel 14 of hoist engine 12; Offer the through hole that supplies safety rope 16 to pass on the casing 10, the free end of safety rope 16 is provided with a fastener 18, and the effect of fastener 18 is firm being connected with climbing person; Be provided with a pressure sensor 20 on the surface of power wheel 14; When taking place at first can to strain safety rope 16 when climbing person falls, the pulling force on the safety rope 16 just can be passed on the pressure sensor 20, and pressure sensor 20 just can make hoist engine 12 quit work when sensing the pressure increase on it and then make power wheel 14 fixedly prevent to fall.
The inside of casing 10 also is provided with the fixing clamp mechanism of safety rope 16; This clamp mechanism comprises drive unit 22 and under drive unit drives, safety rope 16 is fixed on the clamping plate 24 on the through-hole wall; When hoist engine 12 chamber that quits work; Cylinder just can drive clamping plate 24 safety rope 16 is pressed on the through-hole wall, and preventing further fallen, and preferred drive unit is a cylinder.
In sum, simple in structure, the stable performance of the utility model, safety and reliability are higher.
The above is merely the preferred embodiments of the utility model; The protection domain of the utility model does not exceed with above-mentioned embodiment; As long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (4)
1. the anti-dropping safety device of an attached wall climbing scaffold; Comprise casing and hoist engine; It is characterized in that: said hoist engine is arranged on the top of casing, is wound with safety rope on the power wheel of said hoist engine, offers the through hole that supplies safety rope to pass on the said casing; The free end of said safety rope is provided with a fastener, and the surface of said power wheel is provided with a pressure sensor.
2. the anti-dropping safety device of a kind of attached wall climbing scaffold according to claim 1 is characterized in that: the inside of said casing also is provided with the clamp mechanism of a fixing said safety rope.
3. the anti-dropping safety device of a kind of attached wall climbing scaffold according to claim 2 is characterized in that: said clamp mechanism comprises drive unit and under drive unit drives, said safety rope is fixed on the clamping plate on the said through-hole wall.
4. the anti-dropping safety device of a kind of attached wall climbing scaffold according to claim 3 is characterized in that: said drive unit is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203542672U CN202299371U (en) | 2011-09-21 | 2011-09-21 | Anti-falling safety device of wall-attached climbing scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203542672U CN202299371U (en) | 2011-09-21 | 2011-09-21 | Anti-falling safety device of wall-attached climbing scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299371U true CN202299371U (en) | 2012-07-04 |
Family
ID=46368297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203542672U Expired - Lifetime CN202299371U (en) | 2011-09-21 | 2011-09-21 | Anti-falling safety device of wall-attached climbing scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299371U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540386A (en) * | 2016-11-18 | 2017-03-29 | 杭州知加网络科技有限公司 | A kind of construction safety intelligent and safe rope device |
| CN109110659A (en) * | 2018-09-07 | 2019-01-01 | 江麓机电集团有限公司 | A kind of tower crane climbing personnel's anti-dropping safety device |
| CN109235866A (en) * | 2018-09-13 | 2019-01-18 | 上海普英特高层设备股份有限公司 | Lifting basket equipment |
| CN109630007A (en) * | 2019-01-23 | 2019-04-16 | 广东电网有限责任公司 | The falling proof device and its method for early warning of transformer substation framework ladder based on BP neural network |
| CN109707438A (en) * | 2019-01-17 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of anti-dropping apparatus suitable for tunnel protection door |
| CN110680225A (en) * | 2018-07-04 | 2020-01-14 | 科沃斯机器人股份有限公司 | Cleaning robot and anti-falling method thereof |
| CN114808749A (en) * | 2022-06-28 | 2022-07-29 | 山西临汾市政工程集团股份有限公司 | Supporting scaffold for bridge construction |
-
2011
- 2011-09-21 CN CN2011203542672U patent/CN202299371U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540386A (en) * | 2016-11-18 | 2017-03-29 | 杭州知加网络科技有限公司 | A kind of construction safety intelligent and safe rope device |
| CN110680225A (en) * | 2018-07-04 | 2020-01-14 | 科沃斯机器人股份有限公司 | Cleaning robot and anti-falling method thereof |
| CN109110659A (en) * | 2018-09-07 | 2019-01-01 | 江麓机电集团有限公司 | A kind of tower crane climbing personnel's anti-dropping safety device |
| CN109110659B (en) * | 2018-09-07 | 2020-04-24 | 江麓机电集团有限公司 | Anti-falling safety device for tower crane climbing personnel |
| CN109235866A (en) * | 2018-09-13 | 2019-01-18 | 上海普英特高层设备股份有限公司 | Lifting basket equipment |
| CN109235866B (en) * | 2018-09-13 | 2023-12-05 | 上海普英特高层设备股份有限公司 | Lifting basket equipment |
| CN109707438A (en) * | 2019-01-17 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of anti-dropping apparatus suitable for tunnel protection door |
| CN109707438B (en) * | 2019-01-17 | 2024-02-23 | 中铁第四勘察设计院集团有限公司 | Anti falling device suitable for tunnel protection door |
| CN109630007A (en) * | 2019-01-23 | 2019-04-16 | 广东电网有限责任公司 | The falling proof device and its method for early warning of transformer substation framework ladder based on BP neural network |
| CN114808749A (en) * | 2022-06-28 | 2022-07-29 | 山西临汾市政工程集团股份有限公司 | Supporting scaffold for bridge construction |
| CN114808749B (en) * | 2022-06-28 | 2022-09-09 | 山西临汾市政工程集团股份有限公司 | Supporting scaffold for bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |