Outdoor rescue rope

Abstract

The utility model relates to the technical field of rescue ropes, and discloses an outdoor rescue rope which solves the problems that an existing outdoor rescue rope is poor in protection and buffering performance, the rescue rope and a safety buckle are prone to breakage, and rescue workers are accidentally injured. When a rescue worker falls down from the body, under huge gravitational potential energy, the supporting plate moves to extrude the elastic piece, the elastic piece is pressed to be bent, the damping spring is in a stretching state under driving of the pressing plate, under double absorption of the buffering assembly, the rope body is protected, the rope body is prevented from being broken, and the safety of the rescue worker is improved. And meanwhile, the tearing belt is broken when exceeding the bearing range, the pull rope loses the external supporting force, then the rope body is inserted and fixed through the fixing cone, the safety of the rescuer is guaranteed when an accident happens, and the rescuer is prevented from falling off.

Description

Technical Field

[0001] The utility model belongs to the technical field of rescue ropes, in particular to an outdoor rescue rope. Background Art

[0002] The life rope is a rope that is fixed and suspended at the upper end for people to hold and slide down. The life rope is mainly used as a rescue or self-rescue tool carried by firefighters. It can also be used to transport fire rescue equipment and as a marking rope during fire reconnaissance. Safety buckles are set at both ends of the rescue rope. One end is clamped on the rescuer and the other end is clamped on a fixed object. The rescue rope and the safety buckle are directly connected through the rope. When the rescuer falls suddenly due to an accident, under the gravity of the rescuer, the connection between the rescue rope and the safety buckle generates a huge impact force, which is easy to cause the rescue rope and the safety buckle to break, resulting in accidental injury to the rescuer. However, such outdoor rescue ropes have poor protective buffering performance, which is easy to cause the rescue rope and the safety buckle to break, resulting in accidental injury to the rescuer. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an outdoor rescue rope, which effectively solves the problem that the current outdoor rescue rope has poor protective buffering performance, which easily causes breakage between the rescue rope and the safety buckle, resulting in accidental injuries to rescuers.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor rescue rope, including a safety buckle, one end of the safety buckle is connected to a buffer component, one end of the buffer component is connected to a rope body, one end of the rope body is connected to a fall prevention component, both sides of one end of the fall prevention component are connected to connecting blocks, the buffer component includes a support frame installed on one side of the safety buckle, a first magnetic suction cup is connected to the inner side of the support frame, a second magnetic suction cup is adsorbed on one end of the first magnetic suction cup, and one end of the second magnetic suction cup is connected to one side of the rope body.

[0005] Preferably, a support plate is sleeved on one side of the outer side of the rope body, elastic sheets are connected to both sides of one end of the support plate, one end of the elastic sheet is connected to the inner side of the support frame, telescopic rods are rotatably connected to both sides of the support plate, one end of the telescopic rod is connected to a sleeve, and one end of the sleeve is rotatably connected to the inner side of the support frame.

[0006] Preferably, one end of the telescopic rod extends through and into the interior of the sleeve and is connected to a pressure plate, one end of the pressure plate is connected to a damping spring, and one end of the damping spring is connected to one side of the inner wall of the sleeve.

[0007] Preferably, the anti-fall assembly includes a clamping box mounted on the outside of the rope body, a movable plate is connected to one side of the inside of the clamping box, telescopic springs are connected to both sides of one end of the movable plate, one end of the telescopic spring is connected to one side of the inside of the clamping box, one end of the movable plate is connected to a fixed cone, and one end of the fixed cone extends through to one side of the rope body.

[0008] Preferably, a pull rope is connected to the middle part of one end of the movable plate, a guide wheel is sleeved on the outer side of the pull rope, one end of the guide wheel is connected to one side of the clamping box, one end of the pull rope extends through and extends to the outer side of the clamping box and is connected to a tear strip, and one end of the tear strip is connected to the clamping plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model provides a buffer component and an anti-fall component. When the rescuer and the body fall, under the huge gravitational potential energy, the support plate moves to squeeze the elastic sheet. The elastic sheet bends under pressure, and the damping spring is stretched under the drive of the pressure plate. Under the double absorption of the buffer component, the rope body is protected to prevent the rope body from breaking. At the same time, the tear belt breaks beyond the bearing range, and the pull rope loses external supporting force, so that the fixed cone is plugged and fixed to the rope body, thereby ensuring the safety of the rescuer in the event of an accident and preventing the rescuer from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a front view of an outdoor rescue rope of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the buffer component of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure of the damping spring of the utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure of the fixed cone of the utility model;

[0017] In the figure: 1. safety buckle; 2. buffer assembly; 21. support frame; 22. first magnetic suction cup; 23. second magnetic suction cup; 24. support plate; 25. elastic sheet; 26. telescopic rod; 27. sleeve; 28. pressure plate; 29. ​​damping spring; 3. rope body; 4. anti-fall assembly; 41. snap-on box; 42. moving plate; 43. telescopic spring; 44. fixed cone; 45. pull rope; 46. guide wheel; 47. tear strip; 48. snap-on plate; 5. connecting block. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-4 This application is described in further detail.

[0019] The present application embodiment discloses an outdoor rescue rope. Figure 1 , including a safety buckle 1, one end of the safety buckle 1 is connected to a buffer component 2, one end of the buffer component 2 is connected to a rope body 3, one end of the rope body 3 is connected to an anti-fall component 4, both sides of one end of the anti-fall component 4 are connected to connecting blocks 5, the connecting block 5 is connected to the safety belt worn by the rescuer, the buffer component 2 includes a support frame 21 installed on one side of the safety buckle 1, the inner side of the support frame 21 is connected to a first magnetic suction cup 22, one end of the first magnetic suction cup 22 is adsorbed with a second magnetic suction cup 23, the first magnetic suction cup 22 and the second magnetic suction cup 23 are adsorbed to each other, and the adsorption force between the first magnetic suction cup 22 and the second magnetic suction cup 23 can fully withstand the gravity of an adult. When the rescuer suddenly falls, the potential energy generated exceeds the adsorption force between the first magnetic suction cup 22 and the second magnetic suction cup 23, at this time, the second magnetic suction cup 23 is detached, and one end of the second magnetic suction cup 23 is connected to one side of the rope body 3.

[0020] Reference Figure 2-3 A support plate 24 is sleeved on one side of the outer side of the rope body 3, and the support plate 24 is slidably connected to the rope body 3. The movement of the rope body 3 will not drive the support plate 24 to move. Elastic sheets 25 are connected to both sides of one end of the support plate 24. The support plate 24 moves under the drive of the second magnetic suction cup 23, and the elastic sheet 25 is compressed and bent to absorb the potential energy brought by the rope body 3. One end of the elastic sheet 25 is connected to the inner side of the support frame 21, and both sides of the support plate 24 are rotatably connected with a telescopic rod 26, and one end of the telescopic rod 26 is connected to a sleeve 27, and one end of the sleeve 27 is rotatably connected to the inner side of the support frame 21. One end of the telescopic rod 26 extends through and extends to the inside of the sleeve 27 and is connected to a pressure plate 28. One end of the pressure plate 28 is connected to a damping spring 29. The damping spring 29 is in a stretched state under the drive of the pressure plate 28. Under the stretching of the damping spring 29, the impact force received by the outside of the support plate 24 is absorbed to prevent the rope body 3 from breaking. One end of the damping spring 29 is connected to one side of the inner wall of the sleeve 27.

[0021] Reference Figure 4The anti-fall assembly 4 includes a clamping box 41 sleeved on the outside of the rope body 3, a moving plate 42 is connected to one side of the inside of the clamping box 41, and both sides of one end of the moving plate 42 are connected to telescopic springs 43, one end of the telescopic spring 43 is connected to one side of the inside of the clamping box 41, and one end of the moving plate 42 is connected to a fixed cone 44. The fixed pendant is inserted into the rope body 3 under the drive of the telescopic spring 43, so that the rope body 3 is fixed to the clamping box 41, and one end of the fixed cone 44 extends through and extends to one side of the rope body 3. A pull rope 45 is connected to the middle of one end of the moving plate 42, and a guide wheel 46 is sleeved on one side of the outside of the pull rope 45. The guide wheel 46 guides the pull rope 45 so that the pull rope 45 can be pulled in a certain direction. When the user tilts or falls, the user's body will suddenly pull the tear strip 47, and the tear strip 47 will break when the tear strip 47 exceeds the bearing range. The pull rope 45 loses its external supporting force, and the elastic potential energy of the telescopic spring 43 drives the movable plate 42 to be pushed, so that the fixed cone 44 can be inserted and fixed to the rope body 3, and one end of the tear strip 47 is connected to the clamping plate 48.

[0022] The implementation principle of an outdoor rescue rope in the embodiment of the present application is as follows: when in use, in the initial state, the first magnetic suction cup 22 and the second magnetic suction cup 23 are attracted, the fixed cone 44 is located inside the clamping box 41, and the telescopic spring 43 is in a compressed state. When the rescuer and the body fall, under the huge gravitational potential energy, the first magnetic suction cup 22 and the second magnetic suction cup 23 are separated, and the rope body 3 drives the second magnetic suction cup 23 to move, and the second magnetic suction cup 23 contacts the support plate 24, pulling the support plate 24 to move, and the support plate 24 moves to squeeze the elastic sheet 25, and the elastic sheet 25 is compressed and bent, and the potential energy brought by the adsorption of the rope body 3 At the same time, the telescopic rod 26 pulls the pressure plate 28 to move, and the damping spring 29 is in a stretched state driven by the pressure plate 28. The damping spring 29 absorbs the impact force received by the outside of the support plate 24 under the stretching. Under the double absorption of the buffer component 2, the rope body 3 is protected to prevent the rope body 3 from breaking. At the same time, the tear belt 47 exceeds the bearing range and breaks, and the pull rope 45 loses external supporting force. Under the elastic potential energy of the telescopic spring 43, the moving plate 42 is pushed, and then the fixed cone 44 is plugged and fixed to the rope body 3, ensuring the safety of the rescuer in the event of an accident and preventing the rescuer from falling.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor rescue rope, comprising a safety buckle (1), characterized in that: One end of the safety buckle (1) is connected to a buffer component (2), one end of the buffer component (2) is connected to a rope body (3), one end of the rope body (3) is connected to an anti-fall component (4), both sides of one end of the anti-fall component (4) are connected to connecting blocks (5), the buffer component (2) comprises a support frame (21) installed on one side of the safety buckle (1), the inner side of the support frame (21) is connected to a first magnetic suction cup (22), one end of the first magnetic suction cup (22) is adsorbed with a second magnetic suction cup (23), and one end of the second magnetic suction cup (23) is connected to one side of the rope body (3).

2. An outdoor rescue rope according to claim 1, characterized in that: A support plate (24) is sleeved on one side of the outer portion of the rope body (3); elastic sheets (25) are connected to both sides of one end of the support plate (24); one end of the elastic sheet (25) is connected to the inner side of the support frame (21); telescopic rods (26) are rotatably connected to both sides of the support plate (24); one end of the telescopic rod (26) is connected to a sleeve (27); one end of the sleeve (27) is rotatably connected to the inner side of the support frame (21).

3. An outdoor rescue rope according to claim 2, characterized in that: One end of the telescopic rod (26) extends through and into the interior of the sleeve (27) and is connected to a pressure plate (28); one end of the pressure plate (28) is connected to a damping spring (29); one end of the damping spring (29) is connected to one side of the inner wall of the sleeve (27).

4. An outdoor rescue rope according to claim 1, characterized in that: The buffer assembly (2) comprises a clamping box (41) sleeved on the outside of the rope body (3); a movable plate (42) is connected to one side of the interior of the clamping box (41); both sides of one end of the movable plate (42) are connected to telescopic springs (43); one end of the telescopic spring (43) is connected to one side of the interior of the clamping box (41); one end of the movable plate (42) is connected to a fixed cone (44); one end of the fixed cone (44) extends through and to one side of the rope body (3).

5. An outdoor rescue rope according to claim 4, characterized in that: A pull rope (45) is connected to the middle of one end of the movable plate (42), a guide wheel (46) is sleeved on the outer side of the pull rope (45), one end of the guide wheel (46) is connected to one side of the clamping box (41), one end of the pull rope (45) extends through and is connected to a tearing belt (47) on the outer side of the clamping box (41), and one end of the tearing belt (47) is connected to the clamping plate (48).

Images