CN203989581U - A kind of anti-falling buffer safety rope - Google Patents
A kind of anti-falling buffer safety rope Download PDFInfo
- Publication number
- CN203989581U CN203989581U CN201420435234.4U CN201420435234U CN203989581U CN 203989581 U CN203989581 U CN 203989581U CN 201420435234 U CN201420435234 U CN 201420435234U CN 203989581 U CN203989581 U CN 203989581U
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- rope
- damping shaft
- chute
- falling
- swells
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Abstract
A kind of anti-falling buffer safety rope.Mainly solve the most employing of present safety rope and do not possess pooling feature or adopt the methods such as flexible rope to realize buffering, such structure can cause extra injury to human body when falling, even life-threatening problem.It is characterized in that: the first safety door hook comprises damping shaft, the coupler body removably connecting and upper cover, coupler body is provided with the opening passing for the body of restricting, with form with damping shaft the first chute be slidably matched, rope body comprises the portion that swells that is set in damping shaft outside, and the diameter of the portion that swells is greater than the width of opening.In the first safety door hook coupler body of the present utility model, be provided with the first chute, the first chute is provided with damping shaft, rope body is set on damping shaft and part swells, and when people falls, the portion of swelling of rope body can be close along with damping axially open, and because opening size is less, the frictional force of rope body and damping shaft can sharply increase, thereby reduces the speed of falling, and reaches the effect of buffering, result of use is good, safe and reliable.
Description
Technical field
The utility model belongs to safety rope field, particularly a kind of anti-falling buffer safety rope.
Background technology
In work high above the ground, commonly use safety rope, the most employing of present safety rope does not possess pooling feature or adopts the methods such as flexible rope to realize buffering, and such structure can cause extra injury, even threat to life to human body when falling.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of anti-falling buffer safety rope, mainly solving the most employing of present safety rope does not possess pooling feature or adopts the methods such as flexible rope to realize buffering, such structure can cause extra injury to human body when falling, even life-threatening problem.
The technical scheme that the utility model adopts is:
A kind of anti-falling buffer safety rope, comprise rope body, described rope body two ends are respectively equipped with the first safety door hook and the second safety door hook, described the first safety door hook comprises damping shaft, the coupler body removably connecting and upper cover, described coupler body is provided with the opening passing for the body of restricting, with form with damping shaft is adaptive the first chute being slidably matched, described rope body comprises the portion that swells that is set in damping shaft outside, described in the swell diameter of portion be greater than the width of opening.
Described damping shaft is provided with anti-slip veins with rope contact level.
Described coupler body and upper cover are connected by screw.
On cover and be provided with second chute corresponding with the first chute, described damping shaft communicates with the external world.
The beneficial effects of the utility model are: the utility model provides a kind of anti-falling buffer safety rope, in its first safety door hook coupler body, be provided with the first chute, the first chute is provided with damping shaft, rope body is set on damping shaft and part swells, the diameter of this portion that swells is greater than the width of the opening of coupler body, when people falls, the portion of swelling of rope body can be close along with damping axially open, and because opening size is less, the frictional force of described rope body and damping shaft can sharply increase, thereby greatly reduces the speed of falling, and reaches the effect of buffering, result of use is good, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the front view of an embodiment of the utility model.
Fig. 2 is the schematic internal view of an embodiment of the utility model.
Fig. 3 is Figure 1A place enlarged drawing.
In figure, rope body 1, the first safety door hook 2, the second safety door hooks 5, damping shaft 3, coupler body 4, opening 23, the first chute 21, the second chutes 22, portion 11 swells.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: if Fig. 1 is in conjunction with as shown in Fig. 3 to Fig. 5, a kind of anti-falling buffer safety rope, comprise rope body 1, described rope body 1 two ends are respectively equipped with the first safety door hook 2 and the second safety door hook 5, coupler body 4 and upper cover that described the first safety door hook 2 comprises damping shaft 3, removably connects, described coupler body 3 is provided with the opening 23 passing for the body 1 of restricting, with form with damping shaft 3 is adaptive the first chute 21 being slidably matched, described rope body 1 comprises the portion that swells 11 that is set in damping shaft 3 outsides, described in the swell diameter of portion 11 be greater than the width of opening 23.Damping shaft 3 parts are in the first chute, part protrudes from chute, rope body is wrapped in the part formation wider portion that swells of relative width that damping shaft protrudes, the utility model provides a kind of anti-falling buffer safety rope, in its first safety door hook coupler body, be provided with the first chute, the first chute is provided with damping shaft, the bearing of trend of the first chute is directed to and opening place direction, rope body is set on damping shaft and part swells, the diameter of this portion that swells is greater than the width of the opening of coupler body, when people falls, damping shaft can slide and be close to opening direction in the first chute, the portion of swelling of rope body can be close along with damping axially open, and because opening size is less, so the portion of swelling can be pressed, and then the frictional force of described rope body and damping shaft can sharply increase, thereby greatly reduce the speed of falling, reach the effect of buffering, result of use is good, safe and reliable.
In the utility model, as shown in the figure, described damping shaft 3 is provided with anti-slip veins with rope body 2 contact-making surfaces.Increase frictional force, use more safe and reliable.
In the utility model, as shown in the figure, described coupler body 4 and upper cover are connected by screw.Simple in structure, easy to use.
In the utility model, as shown in the figure, on cover and be provided with second chute 22 corresponding with the first chute 21, described damping shaft 3 communicates with the external world.Can observe intuitively the state of damping shaft, be convenient to reset.
Embodiment should not be considered as restriction of the present utility model, but any improvement of doing based on spirit of the present utility model, all should be within protection domain of the present utility model.
Claims (4)
1. an anti-falling buffer safety rope, comprise rope body (1), described rope body (1) two ends are respectively equipped with the first safety door hook (2) and the second safety door hook (5), it is characterized in that: described the first safety door hook (2) comprises damping shaft (3), the coupler body removably connecting (4) and upper cover, described coupler body (3) is provided with the opening (23) passing for the body of restricting (1), with form with damping shaft (3) is adaptive the first chute (21) being slidably matched, described rope body (1) comprises the portion that swells (11) that is set in damping shaft (3) outside, the diameter of the described portion that swells (11) is greater than the width of opening (23).
2. a kind of anti-falling buffer safety rope according to claim 1, is characterized in that: described damping shaft (3) is provided with anti-slip veins with rope body (2) contact-making surface.
3. a kind of anti-falling buffer safety rope according to claim 1 and 2, is characterized in that: described coupler body (4) and upper cover are connected by screw.
4. a kind of anti-falling buffer safety rope according to claim 1 and 2, is characterized in that: on cover and be provided with second chute (22) corresponding with the first chute (21), described damping shaft (3) communicates with the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435234.4U CN203989581U (en) | 2014-08-04 | 2014-08-04 | A kind of anti-falling buffer safety rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435234.4U CN203989581U (en) | 2014-08-04 | 2014-08-04 | A kind of anti-falling buffer safety rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989581U true CN203989581U (en) | 2014-12-10 |
Family
ID=52029660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435234.4U Active CN203989581U (en) | 2014-08-04 | 2014-08-04 | A kind of anti-falling buffer safety rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203989581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657083A (en) * | 2021-01-12 | 2021-04-16 | 孙右松 | Anti-falling safety rope for building construction based on electromagnetic technology |
-
2014
- 2014-08-04 CN CN201420435234.4U patent/CN203989581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657083A (en) * | 2021-01-12 | 2021-04-16 | 孙右松 | Anti-falling safety rope for building construction based on electromagnetic technology |
| CN112657083B (en) * | 2021-01-12 | 2021-12-31 | 刘思恒 | Anti-falling safety rope for building construction based on electromagnetic technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |