Emergency rescue rope fixer

Abstract

The utility model provides an emergency rescue rope fixing device which comprises a storage box, a winding rod is rotationally connected into the storage box, a take-up frame is fixedly installed on the outer side of the winding rod, a safety rope is fixedly installed on the outer side of the take-up frame, an outer ring is fixedly installed at the bottom end of the storage box, and a guide-out ring is fixedly installed on the inner side wall of the outer ring. The safety rope guiding-out device has the advantages that due to the fact that the inner wall of the arranged driving ring is close to the woven lines on the safety rope, the rope can drive the driving ring to rotate in the guiding-out ring when being wound through the take-up frame, the safety rope can be guided out through the guiding-out ring, the safety rope can be guided out through the guiding-out ring, and the safety rope can be guided out through the guiding-out ring. According to the rope fixing device, the driving ring is arranged on the driving ring, so that the guide rotating rod is driven to rotate in the guide-out ring through the action of the driving gear ring on the driving ring on the driving gear, the driving ring can clean dust or impurities on the inner wall through the rotation of the guide rotating rod, and the cleaning effect of the whole rope fixing device on a rope is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rope fixers, and in particular relates to an emergency rescue rope fixer. Background Art

[0002] Emergency rescue ropes are used to transfer injured or trapped people from dangerous locations to relatively safe locations. Emergency rescue rope anchors are used to secure the ropes to prevent them from loosening after they are extended to a suitable length, and to connect the two ends of the ropes to form a longer extension for long-distance rescue. Currently, rope anchors have the following common defects:

[0003] When using the rope fastener, since the rope is mainly used outdoors, a large amount of dust and debris will remain on its surface after being dragged and contacted with the ground in an outdoor environment. The traditional rope fastener cannot discharge the large amount of dust and debris remaining on its surface while winding the rescue rope, resulting in the unclean rope being directly wound up, causing the entire rope to be dirty. Utility Model Content

[0004] The utility model aims to provide an emergency rescue rope fixer, aiming to solve the problem that the conventional rope fixer in the prior art cannot discharge a large amount of dust and debris remaining on the surface of the rescue rope while winding the rescue rope, thereby causing the entire rope to be dirty after the unclean rope is directly wound up.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An emergency rescue rope fixer comprises a storage box, wherein a winding rod is rotatably connected to the inside of the storage box, a winding frame is fixedly installed on the outside of the winding rod, a safety rope is fixedly installed on the outside of the winding frame, an outer ring is fixedly installed on the bottom end of the storage box, a lead-out ring is fixedly installed on the inner side wall of the outer ring, a driving ring is rotatably connected to the inner side of the drive ring, the inner side of the driving ring is slidably connected to the outer side of the safety rope, an operating handle is fixedly installed on the outer side of the winding rod, a positioning screw is threadedly connected to the bottom end of the operating handle, and a plurality of positioning screw holes are provided on the outer side of the storage box.

[0007] As a preferred embodiment of the utility model, limit rings are fixedly mounted on both ends of the outer side of the driving ring, and the outer side of the limit ring is rotatably connected to the inner side wall of the lead-out ring.

[0008] As a preferred embodiment of the utility model, a driving gear ring is fixedly mounted on the outer side of one of the limiting rings, and a plurality of driving gears are meshed on the outer side of the driving gear ring.

[0009] As a preferred embodiment of the utility model, the inner wall at the top end of the guide ring is rotatably connected to a plurality of flow guide rotating rods, and the top ends of the plurality of flow guide rotating rods are fixedly connected to the inner side wall of the driving gear.

[0010] As a preferred embodiment of the utility model, the bottom end of the guide rod is sleeved with a protective mesh cover, and the top end of the protective mesh cover is fixedly connected to the inner side wall of the guide ring.

[0011] As a preferred embodiment of the present invention, a connecting buckle is fixedly installed on the top of the storage box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1) The inner wall of the driving ring is similar to the braided pattern on the safety rope, so that when the rope is reeled through the take-up frame, the driving ring can be driven to rotate inside the lead-out ring at the same time, so that the driving gear ring on the driving ring can act on the driving gear to drive the guide rod to rotate inside the lead-out ring. The rotation of the guide rod allows the driving ring to clean the dust or impurities on the inner wall, thereby improving the cleaning effect of the overall rope fixer on the rope.

[0014] 2) The winding rack is driven to rotate inside the storage box by the winding rod, which makes it easier to store the rope inside the storage box. After the winding rod is driven to rotate to a suitable angle by the operating handle, the other end of the positioning screw can be inserted into the positioning screw hole at the corresponding position of the storage box by rotating the positioning screw on it, thereby making it easier to fix the winding rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the storage box of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the lead-out ring of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the drive ring of the utility model.

[0020] In the figure: 1. Storage box; 11. Positioning screw hole; 12. Connecting buckle; 2. Winding rod; 21. Operating handle; 22. Positioning screw; 3. Winding rack; 31. Safety rope; 4. Outer ring; 5. Lead-out ring; 51. Guide rod; 52. Protective mesh cover; 6. Drive ring; 61. Limiting ring; 62. Drive gear ring; 63. Drive gear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides the following technical solutions: an emergency rescue rope fixer, comprising a storage box 1, a winding rod 2 is rotatably connected inside the storage box 1, a winding frame 3 is fixedly installed on the outside of the winding rod 2, a safety rope 31 is fixedly installed on the outside of the winding frame 3, an outer ring 4 is fixedly installed on the bottom end of the storage box 1, a lead-out ring 5 is fixedly installed on the inner side wall of the outer ring 4, a driving ring 6 is rotatably connected to the inner side wall of the lead-out ring 5, the inner side of the driving ring 6 is slidably connected to the outer side of the safety rope 31, an operating handle 21 is fixedly installed on the outer side of the winding rod 2, a positioning screw 22 is threadedly connected to the bottom end of the operating handle 21, and a plurality of positioning screw holes 11 are opened on the outer side of the storage box 1.

[0023] When the storage box 1 is used to store the safety rope 31, the winding rod 2 can be rotated inside the storage box 1 so that the winding rod 2 can drive the wire take-up frame 3 to rotate, thereby winding the safety rope 31 inside the storage box 1 through the action of the wire take-up frame 3. When the safety rope 31 slides into the storage box 1, it contacts and fits with the inner wall of the driving ring 6, so that the driving ring 6 is driven by the lines on the safety rope 31 to rotate on the inner wall of the lead-out ring 5, so that the driving ring 6 can clean the surface of the part through which the safety rope 31 passes, thereby improving the overall fixation. The safety rope 31 can be easily cleaned by the device. The reel rod 2 can be driven to rotate inside the storage box 1 by operating the handle 21. After the reel rod 2 drives the take-up frame 3 to reel the safety rope 31 to a suitable length, the positioning screw 22 at the end of the operating handle 21 can be rotated inside the storage box so that the positioning screw 22 can approach the storage box 1, and the other end of the positioning screw 22 can be inserted into one of the positioning screw holes 11 at the corresponding position, and the angle of the operating handle 21 after rotation is fixed between the storage box 1, so as to achieve the effect of fixing the safety rope 31 inside the storage box 1 after reeling.

[0024] Preferably, both ends of the outer side of the driving ring 6 are fixedly mounted with limit rings 61 , and the outer side of the limit ring 61 is rotatably connected to the inner side wall of the lead-out ring 5 .

[0025] During specific use, when the driving ring 6 rotates through the safety rope 31, it can simultaneously drive the limiting ring 61 to rotate inside the lead-out ring 5. The overall driving ring 6 and the lead-out ring 5 are also maintained in rotation stability inside the lead-out ring 5 by the limiting ring 61.

[0026] Preferably, a driving gear ring 62 is fixedly mounted on the outer side of one of the limiting rings 61 , and a plurality of driving gears 63 are meshed on the outer side of the driving gear ring 62 .

[0027] During specific use, while the driving ring 6 drives the limiting ring 61 to rotate inside the lead-out ring 5, one of the limiting rings 61 can synchronously drive the driving gear ring 62 thereon to rotate inside the lead-out ring 5, and all the driving gears 63 inside the lead-out ring 5 can rotate rapidly inside the lead-out ring 5 through the action of the driving gear ring 62.

[0028] Preferably, a plurality of flow guide rotating rods 51 are rotatably connected to the inner wall of the top end of the outlet ring 5 , and the top ends of the plurality of flow guide rotating rods 51 are fixedly connected to the inner wall of the driving gear 63 .

[0029] During specific use, when the driving gear 63 inside the lead-out ring 5 rotates rapidly through the action of the driving gear ring 62, it can synchronously drive the guide rod 51 to rotate rapidly inside the lead-out ring 5, so that the surface of the safety rope 31 sliding on the inner side of the drive ring 6 can be cleaned through the guide effect on the air inside and outside the lead-out ring 5 and the connection effect between the lead-out ring 5 and the drive ring 6, thereby improving the convenience of the overall fixer for cleaning the safety rope 31.

[0030] Preferably, a protective mesh cover 52 is sleeved on the bottom end of the flow guide rotating rod 51 , and the top end of the protective mesh cover 52 is fixedly connected to the inner side wall of the outlet ring 5 .

[0031] During specific use, when the guide rod 51 rotates to guide the airflow inside the outlet ring 5, the protective mesh cover 52 can prevent the dust and the guide rod 51 from damaging the guide rod 51, and can maintain the function of the guide rod 51 rotating to guide the air inside and outside the outlet ring 5.

[0032] Preferably, a connecting buckle 12 is fixedly mounted on the top of the storage box 1 .

[0033] During specific use, the connecting buckle 12 on the top of the storage box 1 can be used to connect it to the ends of other safety ropes 31, so that it is easier to connect and fix the safety ropes 31 at both ends, and to extend the rescue safety rope 31.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An emergency rescue rope fastener, comprising a storage box (1), characterized in that: The storage box (1) is rotatably connected to a winding rod (2) inside, a winding frame (3) is fixedly installed on the outside of the winding rod (2), a safety rope (31) is fixedly installed on the outside of the winding frame (3), an outer ring (4) is fixedly installed on the bottom end of the storage box (1), a guide ring (5) is fixedly installed on the inner wall of the outer ring (4), a driving ring (6) is rotatably connected to the inner wall of the guide ring (5), the inner side of the driving ring (6) is slidably connected to the outer side of the safety rope (31), an operating handle (21) is fixedly installed on the outside of the winding rod (2), a positioning screw (22) is threadedly connected to the bottom end of the operating handle (21), and a plurality of positioning screw holes (11) are provided on the outside of the storage box (1).

2. The emergency rescue rope fastener according to claim 1, characterized in that: Limiting rings (61) are fixedly mounted on both ends of the outer side of the driving ring (6), and the outer side of the limiting ring (61) is rotatably connected to the inner side wall of the lead-out ring (5).

3. The emergency rescue rope fastener according to claim 2, characterized in that: A driving gear ring (62) is fixedly mounted on the outer side of one of the limiting rings (61), and a plurality of driving gears (63) are meshed on the outer side of the driving gear ring (62).

4. The emergency rescue rope fastener according to claim 1, characterized in that: The inner wall at the top end of the guide ring (5) is rotatably connected to a plurality of flow guide rotating rods (51), and the top ends of the plurality of flow guide rotating rods (51) are fixedly connected to the inner wall of the driving gear (63).

5. The emergency rescue rope fastener according to claim 4, characterized in that: The bottom end of the flow guide rotating rod (51) is sleeved with a protective mesh cover (52), and the top end of the protective mesh cover (52) is fixedly connected to the inner side wall of the outlet ring (5).

6. The emergency rescue rope fastener according to claim 1, characterized in that: A connecting buckle ring (12) is fixedly mounted on the top of the storage box (1).

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