CN205386288U - Protector is used in high altitude climbing - Google Patents
Protector is used in high altitude climbing Download PDFInfo
- Publication number
- CN205386288U CN205386288U CN201620022967.4U CN201620022967U CN205386288U CN 205386288 U CN205386288 U CN 205386288U CN 201620022967 U CN201620022967 U CN 201620022967U CN 205386288 U CN205386288 U CN 205386288U
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- climbing
- pressing plate
- main body
- bearing area
- load
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Abstract
The utility model discloses a protector is used in high altitude climbing, include main part, clamp plate and bearing area, main part and clamp plate are as an organic whole through the round pin hub connection, and the clamp plate can rotate around the pin roll, install the roller on the ear at main part both ends, the roller can wind the axle center free rotation, the bearing area is passed between main part and clamp plate, and bearing area one end hangs in the high altitude fixture. The beneficial effects are that: clearance between when climbing because roller and the bearing area is less than the clearance between main part internal surface and the bearing area, resistance when having reduced to climb, simultaneously, the contained angle when climbing between connecting rod and the bearing area is less, and reduced by a wide margin and overcome the required traction force of climbing protector self weight when climbing, the device simple structure, light, the security is high.
Description
Technical field
This utility model relates to a kind of safety device, particularly relates to a kind of high-altitude climbing operation preventer.
Background technology
The existing preventer for high-altitude climbing operation has a lot, and such as speed difference type cage dog, when climbing distance is very big, the size of catching device accordingly also can be very big, be not easy to install and use.More and for example grabbing the preventer of rope device class, rising resistance is big, easy to wear, it is easy to produce misoperation.The preventer of current high-altitude climbing operation is when climbing distance is very big, or when needing frequent use repeatly, all there are some defects that cannot overcome.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes prior art defect, it is provided that a kind of applicable multiple climb altitude, and is easy to the high-altitude climbing operation preventer of frequent use repeatly.
This utility model be the technical scheme is that a kind of high-altitude climbing preventer, including, main body, pressing plate and load-bearing band；Described main body and pressing plate are connected as one by bearing pin, and pressing plate can rotate around bearing pin；Being provided with roller on the ear at described main body two ends, roller can be freely rotatable around axle center；Described load-bearing band is from traverse between main body and pressing plate, and load-bearing band one end hangs on high-altitude fixture.
Outside described pressing plate, lower end array arrangement has knob, and the upper end of pressing plate is formed with the through hole connecting auxiliary protecting device.
Described load-bearing band is rectangle banded structure.
The inner surface of described main body scribbles nonskid coating.
The beneficial effects of the utility model are: owing to the gap between roller and load-bearing band is less than the gap between body inner surface and load-bearing band when climbing, reduce resistance when climbing；Meanwhile, when climbing, the angle between connecting rod and load-bearing band is less, significantly reduces the pull strength overcome when climbing needed for climbing preventer own wt, and this apparatus structure is simple, light, and safety is high.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model preventer；
Fig. 2 is this utility model main body schematic perspective view；
Fig. 3 is this utility model pressing plate schematic perspective view.
In figure:
1. main body 2. roller 3. load-bearing band 4. pressing plate 5. axle
6,11 through hole 7. connecting rod 8. knob 10. nonskid coating.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
As shown in Figure 1 to Figure 3, this utility model high-altitude climbing preventer, including, main body 1, pressing plate 4 and load-bearing band 3；The inner surface of main body 1 scribbles nonskid coating 10, main body 1 and pressing plate 4 are connected as one by bearing pin 5 through the through hole 9 in main body 1 and the through hole 11 on pressing plate 4, pressing plate 4 can be freely rotatable around bearing pin 5, outside pressing plate 4, lower end is provided with knob 8, knob 8 array distribution on the end face of pressing plate 4, the upper end of pressing plate 4 is formed with the through hole 6 of the auxiliary protecting devices such as safety harness；Being provided with roller 2 on the ear at described main body 1 two ends, roller 2 can be freely rotatable around axle center；Described load-bearing band 3 passes freely through between main body 1 and pressing plate 4, and load-bearing band 3 one end hangs on high-altitude fixture, and load-bearing utilizes weight to make load-bearing band 3 be in vertical state all the time with the other end of 3, and load-bearing band 3 is rectangle banded structure, it is easy to clamping.
The operation principle of this utility model high-altitude climbing preventer is: during operating personnel's normal climb, the connecting rod 7 of pressing plate 4 under the traction of seat belt obliquely, the now roller 2 at main body 1 two ends and load-bearing with the gap between 3 less than main body 1 inner surface and load-bearing with the gap between 3, resistance when climbing can be greatly reduced, load-bearing band 3 can pass freely through between main body 1 and pressing plate 4, simultaneously, owing to connecting rod 7 can around axle center large rotation, during climb mode, connecting rod 7 and load-bearing are less with the angle between 3, can be greatly reduced when climbing and overcome the pull strength needed for climbing preventer own wt.When falling, connecting rod 7 on pressing plate 4 drives whole pressing plate 4 to pivot, load-bearing band 3 is pressed to main body 1 inner surface by the knob 8 on pressing plate 4, and relative motion trend makes pressing plate 4 compress further between load-bearing band 3 and knob 8, by load-bearing with, on 3 inner surfacies being compressed tightly against main body 1, inner surface scribbling the coating 10 increasing coefficient of friction, it is possible to produce sufficiently large frictional force, climbing operating personnel is made to stop falling, it is ensured that the personal safety of climbing operating personnel.When operating personnel wants to continue to climb, only need to pull up main body 1 connecting rod 7 of rotary pressure plate 4 counterclockwise, can again carry out climbing operation, operate very easy.
It is worthy of note; above in conjunction with accompanying drawing, this utility model illustrative example is described; but this utility model is not limited to above-mentioned detailed description of the invention; when without departing from this utility model objective and scope of the claimed protection; the change that detailed description of the invention of the present utility model is carried out, belongs to protection domain of the present utility model.
Claims (4)
1. a high-altitude climbing preventer, it is characterised in that include, main body (1), pressing plate (4) and load-bearing band (3)；Described main body (1) and pressing plate (4) are connected as one by bearing pin (5), and pressing plate (4) can rotate around bearing pin (5)；Being provided with roller (2) on the ear at described main body (1) two ends, roller (2) can be freely rotatable around axle center；Described load-bearing band (3) is from traverse between main body (1) and pressing plate (4), and load-bearing band (3) one end hangs on high-altitude fixture.
2. climbing preventer in high-altitude according to claim 1, it is characterised in that lower end, described pressing plate (4) outside array arrangement has knob (8), the upper end of pressing plate (4) to be formed with the through hole (6) connecting auxiliary protecting device.
3. climbing preventer in high-altitude according to claim 1, it is characterised in that described load-bearing band (3) is rectangle banded structure.
4. climbing preventer in high-altitude according to claim 1, it is characterised in that the inner surface of described main body (1) scribbles nonskid coating (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620022967.4U CN205386288U (en) | 2016-01-12 | 2016-01-12 | Protector is used in high altitude climbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620022967.4U CN205386288U (en) | 2016-01-12 | 2016-01-12 | Protector is used in high altitude climbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205386288U true CN205386288U (en) | 2016-07-20 |
Family
ID=56382285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620022967.4U Active CN205386288U (en) | 2016-01-12 | 2016-01-12 | Protector is used in high altitude climbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205386288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499251A (en) * | 2016-12-16 | 2017-03-15 | 重庆旺德福金属结构有限公司 | A kind of spring-piece type steel tower is climbed safety and hangs rail |
| CN107899152A (en) * | 2017-11-20 | 2018-04-13 | 徐州华显凯星信息科技有限公司 | A kind of power construction high-altitude safe rope buckle device |
-
2016
- 2016-01-12 CN CN201620022967.4U patent/CN205386288U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499251A (en) * | 2016-12-16 | 2017-03-15 | 重庆旺德福金属结构有限公司 | A kind of spring-piece type steel tower is climbed safety and hangs rail |
| CN106499251B (en) * | 2016-12-16 | 2019-01-18 | 重庆旺德福金属结构有限公司 | A kind of spring-piece type steel tower climbing safety extension rail |
| CN107899152A (en) * | 2017-11-20 | 2018-04-13 | 徐州华显凯星信息科技有限公司 | A kind of power construction high-altitude safe rope buckle device |
| CN107899152B (en) * | 2017-11-20 | 2021-04-02 | 徐州华显凯星信息科技有限公司 | High-altitude safety rope buckle device for electric power construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 32 Space Road, Nankai District, Tianjin City, 300192 Patentee after: Tianjin Institute of Special Equipment Supervision and Inspection Technology (Tianjin Special Equipment Accident Emergency Investigation and Treatment Center) Address before: No. 32 Space Road, Nankai District, Tianjin City, 300192 Patentee before: Tianjin Inst of Special Appliances Supervision and Check Tech |