CN211568258U - Rescue rope easy to be connected in series - Google Patents
Rescue rope easy to be connected in series Download PDFInfo
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- CN211568258U CN211568258U CN201922235452.9U CN201922235452U CN211568258U CN 211568258 U CN211568258 U CN 211568258U CN 201922235452 U CN201922235452 U CN 201922235452U CN 211568258 U CN211568258 U CN 211568258U
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- rope body
- outer wrapping
- rescue
- sleeve
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Abstract
The utility model relates to a lifesaving articles for use field. The rescue rope easy to connect in series comprises a rope body, wherein the rope body comprises an inner rope body and an outer wrapping rope body, a limiting piece for grabbing and limiting is sleeved at each interval of 15-40 cm in the length direction of the inner rope body, and knots for fixing the limiting piece in the length direction of the inner rope body are arranged on two sides of the position of the limiting piece on the inner rope body; the outer wrapping rope body wraps the inner rope body and the periphery of the limiting piece; two ends of at least one of the inner rope body and the outer wrapping rope body are respectively provided with a rope sleeve and a safety buckle for penetrating the rope sleeve to serially connect the plurality of rope bodies; the rope sleeve is used for wrist passing to carry out hand grasping traction. This patent is through optimizing the structure of traditional rescue rope, through the combination of fag end and safety buckle, is convenient for concatenate. Through the setting of fag end, when lightening for two fag ends, can also realize the tractive rescue of hand, the gripping effect is better.
Description
Technical Field
The utility model relates to a lifesaving articles for use field, concretely relates to rescue rope.
Background
In the field of fire rescue, firefighters often rescue a man who falls into water on or at sea, for example, by throwing a rescue rope into the sea or into water by a helicopter or a line throwing device, and rescuing the man who falls into water by the rescue rope.
Among the prior art, the rescue rope is including rescue rope and safety knot, and the mode that current rescue rope concatenated often has safety knot (like the rescue rope structure that patent application number is 201721792575.7 discloses) through the both ends of rescue rope, links to each other through safety knot, and then realizes concatenating, then the form that rescue rope both ends all have the hasp obviously increased the dead weight of product, and the structure of traditional rescue rope list rope is not convenient for grasp moreover.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a rescue rope that easily concatenates has solved above-mentioned at least one technical problem.
The technical scheme of the utility model is that: the rescue rope easy to connect in series comprises a rope body and is characterized in that the rope body comprises an inner rope body and an outer wrapping rope body, a limiting piece for grabbing and limiting is sleeved at each interval of 15cm-40cm in the length direction of the inner rope body, and knots for fixing the limiting piece in the length direction of the inner rope body are arranged on two sides of the position of the limiting piece on the inner rope body;
the outer wrapping rope body is wrapped on the peripheries of the inner rope body and the limiting piece;
two ends of at least one of the inner rope body and the outer wrapping rope body are respectively provided with a rope sleeve and a safety buckle for penetrating the rope sleeve to serially connect the plurality of rope bodies;
the rope sling is used for wrist passing through for hand grasping and pulling.
This patent is through optimizing the structure of traditional rescue rope, through the combination of fag end and safety buckle, is convenient for concatenate. In addition, through the setting of fag end, when lightening for two fag ends, can also realize the tractive rescue of hand, the gripping effect is better. Through the optimization of rope body structure, through having additionally been equipped with the locating part, realized the volatility of rope body external diameter, further improve the gripping effect by the rescue object. Through the setting of parcel rope, the protection inner rope body avoids cracked problem.
As a preferable scheme, one end of the inner rope body is provided with the rope sling, and the end part of the inner rope body is provided with a closing knot for closing the rope sling;
the other end of the inner rope body is provided with the safety buckle;
the two ends of the outer wrapping rope body in the length direction are fixed at the knot positions at the two end parts of the inner rope body.
The partial coating of the outer wrapping rope body on the inner rope body is convenient to realize.
As another preferred scheme, the rope sleeve is arranged on the outer wrapping rope body;
the safety buckle is fixed on the outer wrapping rope body.
Is convenient for serial connection.
As another preferable scheme, the end parts of the inner rope body and the outer wrapping rope body are both provided with rope sleeves, and the rope sleeve at the end part of the outer wrapping rope body is wrapped on the periphery of the rope sleeve at the end part of the inner rope body;
the safety buckle is connected with at least one of the inner rope body and the outer wrapping rope body.
The double-layer rope sling is convenient to realize, and the strength is ensured.
As another preferable scheme, one end of the inner rope body and one end of the outer wrapping rope body are connected with the safety buckle;
the other ends of the inner rope body and the outer wrapping rope body are respectively provided with a rope sleeve, and the rope sleeve at the end part of the outer wrapping rope body and the rope sleeve at the end part of the inner rope body are independently arranged;
any one of the rope sleeve at the end part of the outer wrapping rope body and the rope sleeve at the end part of the inner rope body is used for buckling and fixing the safety buckle, and the other rope sleeve is used for hand grasping and drawing.
The functionality is increased.
Preferably, a gasket is arranged between the knot and the limiting part, and a through hole for penetrating through the inner rope body is formed in the gasket. The fixing of the limiting part is facilitated.
Further preferably, the stopper is a float, and the length of the rope body is 50cm-80 cm. When the rope is used for water rescue, the head and the tail of the rope body can be connected to form a lantern ring which is arranged around the waist of the object, and the lantern ring is connected with other rescue ropes in series to realize the pulling of the object.
Further preferably, the float is a wooden block. The rope is convenient to float on the water surface, a rescuer can easily find the rope on the water surface, and the problem that rescue workers need to waste time to find the rope when the rope sinks into the water bottom is avoided.
Further preferably, the inner rope body is an annular rope body connected end to end, and the inner rope body is in a folded state.
One end of the inner rope body can be conveniently used as a rope sleeve, and the other end of the inner rope body is fixed by a safety buckle.
Further preferably, the safety buckle passes through the annular rope body. The safety buckle and the inner rope body can be conveniently and relatively installed and fixed.
Further preferably, the outer wrapping rope body is of a hollow structure formed by weaving polypropylene or polyethylene. Is suitable for long-term soaking in seawater. Preferably, the material of the wrapping rope is ultra-high molecular weight polyethylene fiber. The density is lower than 1. Is easy to float on water. The density is preferably 0.97.
Preferably, the inner rope body is formed by weaving terylene, polypropylene, aramid or nylon. The wear resistance is ensured. The inner rope body is made of ultra-high molecular weight polyethylene fiber. The density is lower than 1. Is easy to float on water. The density is preferably 0.97.
Further preferably, at least three reflective threads are braided on the outer wrapping rope body. The light reflecting performance is convenient, and the warning effect during rescue is improved.
Further preferably, a groove with NFC label paper attached is formed in at least one of the limiting parts located at the end of the inner rope body among the limiting parts, a cover is covered on a notch of the groove, and the cover and the notch of the groove are fixed through an adhesive.
The limiting part provided with the groove is used as a first limiting part.
The outer diameter of the first limiting part on the inner rope body is different from the outer diameters of the other limiting parts.
NFC label protection is convenient. Through the NFC label, be convenient for realize the storage of producer's information, improve producer's propaganda and directionality. The size of the limiting part with the groove is different from the sizes of the other limiting parts, so that the position of the limiting part provided with the NFC label can be rapidly known conveniently.
Drawings
Fig. 1 is a partial schematic structural view of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 3 is a schematic structural view of an inner rope body according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 5 is a schematic structural diagram of embodiment 3 of the present invention;
fig. 6 is a cross-sectional view of a first limiting member according to embodiment 4 of the present invention.
In the figure: 2 is the safety button, 3 is the fag end, 4 is first locating part, 5 is the shroud, 6 is the gluing layer, 11 is the inner rope body, 12 is the outer parcel rope body, 13 is the locating part, 14 is the gasket, 15 is the knot, 31 is first fag end, 32 is the second fag end.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In specific embodiment 1, referring to fig. 1 to 3, a rescue rope easy to be connected in series includes a rope body, the rope body includes an inner rope body 11 and an outer wrapping rope body 12, a limiting member 13 for grasping and limiting is sleeved on each inner rope body 11 at a distance of 15cm to 40cm in the length direction, and knots 15 for fixing the limiting member 13 on the inner rope body 11 in the length direction are arranged on two sides of the inner rope body 11 at the position of the limiting member 13; the outer wrapping cord 12 is wrapped around the inner cord 11 and the stopper 13.
Two ends of at least one of the inner rope body 11 and the outer wrapping rope body 12 are respectively provided with a rope sleeve and a safety buckle for penetrating the rope sleeve to serially connect a plurality of rope bodies; the rope sleeve 3 is used for wrist passing to carry out hand grasping traction. Specifically, one end of the inner rope body 11 may be provided with the socket 3, and the end of the inner rope body 11 may be provided with a closing knot for closing the socket 3. The closing cord may be a cord at the end of the inner cord body. Realize the spacing while of locating part, realize the formation of fag end. Of course, the closing knots and the knot limited by the limiting piece can adopt different knots. The other end of the inner rope body is provided with a safety buckle. Both ends of the outer wrapping rope body 12 in the length direction are fixed at knots at both ends of the inner rope body 11.
This patent is through optimizing the structure of traditional rescue rope, through the combination of fag end 3 and safe knot 2, is convenient for concatenate. In addition, through the setting of fag end 3, when reducing weight for two fag ends 3, can also realize the tractive rescue of hand, the gripping effect is better. Through the optimization of rope structure, through increasing and being equipped with locating part 13, realized the volatility of rope external diameter, further improve the gripping effect of rescued object. Through the setting of parcel rope, the broken problem is avoided to the rope body 11 in the protection.
A gasket 14 is arranged between the knot 15 and the limiting piece 13, and a through hole for passing through the inner rope body 11 is formed in the gasket 14. Facilitating the fixing of the limiting member 13. The limiting piece 13 is a floater, and the length of the rope body is 50cm-80 cm. When the rope is used for water rescue, the head and the tail of the rope body can be connected to form a lantern ring which is arranged around the waist of the object, and the lantern ring is connected with other rescue ropes in series to realize the pulling of the object. The float is a wood block. The rope is convenient to float on the water surface, a rescuer can easily find the rope on the water surface, and the problem that rescue workers need to waste time to find the rope when the rope sinks into the water bottom is avoided.
The inner rope body 11 is an annular rope body connected end to end, and the inner rope body 11 is in a folded state. One end of the inner rope body 11 is used as the rope sleeve 3, and the other end is used for fixing the safety buckle 2. The safety buckle 2 passes through the annular rope body. The safety buckle 2 and the inner rope body 11 can be conveniently and relatively installed and fixed.
The outer wrapping rope body 12 is a hollow structure formed by weaving polypropylene or polyethylene. Is suitable for long-term soaking in seawater. Preferably, the material of the wrapping rope is ultra-high molecular weight polyethylene fiber. The density is lower than 1. Is easy to float on water. The density is preferably 0.97. The inner rope body 11 is formed by weaving terylene, polypropylene, aramid or nylon. The wear resistance is ensured. The inner rope body 11 is made of ultra-high molecular weight polyethylene fiber. The density is lower than 1. Is easy to float on water. The density is preferably 0.97. At least three reflective threads can be braided on the outer wrapping rope body. The light reflecting performance is convenient, and the warning effect during rescue is improved.
In specific embodiment 4, on the basis of the specific embodiment 1, the difference is that both the end portions of the inner rope body and the outer wrapping rope body are provided with rope loops, and the rope loops at the end portions of the outer wrapping rope body are wrapped on the periphery of the rope loops at the end portions of the inner rope body; the safety buckle is connected with at least one of the inner rope body and the outer wrapping rope body. The double-layer rope sling is convenient to realize, and the strength is ensured.
In embodiment 5, referring to fig. 6, a groove to which NFC tag paper is attached is formed in at least one of the limiting members located at the end of the inner rope among all the limiting members, a cover is covered on a notch of the groove, and the cover 5 and the notch of the groove are fixed by an adhesive 6; the limiting piece with the groove is used as a first limiting piece 4. The outer diameter of the first limiting part on the inner rope body is different from the outer diameters of the rest limiting parts. NFC label protection is convenient. Through the NFC label, be convenient for realize the storage of producer's information, improve producer's propaganda and directionality. The size of the limiting part with the groove is different from the sizes of the other limiting parts, so that the position of the limiting part provided with the NFC label can be rapidly known conveniently.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The rescue rope easy to connect in series comprises a rope body and is characterized in that the rope body comprises an inner rope body and an outer wrapping rope body, a limiting piece for grabbing and limiting is sleeved at each interval of 15cm-40cm in the length direction of the inner rope body, and knots for fixing the limiting piece in the length direction of the inner rope body are arranged on two sides of the position of the limiting piece on the inner rope body;
the outer wrapping rope body is wrapped on the peripheries of the inner rope body and the limiting piece;
two ends of at least one of the inner rope body and the outer wrapping rope body are respectively provided with a rope sleeve and a safety buckle for penetrating the rope sleeve to serially connect the plurality of rope bodies;
the rope sling is used for wrist passing through for hand grasping and pulling.
2. Rescue rope easy to concatenate as claimed in claim 1, characterized in that: the rope sling is arranged at one end of the inner rope body, and a closing knot for closing the rope sling is arranged at the end part of the inner rope body;
the other end of the inner rope body is provided with the safety buckle;
the two ends of the outer wrapping rope body in the length direction are fixed at the knot positions at the two end parts of the inner rope body.
3. Rescue rope easy to concatenate as claimed in claim 1, characterized in that: the outer wrapping rope body is provided with the rope sleeve;
the safety buckle is fixed on the outer wrapping rope body.
4. Rescue rope easy to concatenate as claimed in claim 1, characterized in that: the end parts of the inner rope body and the outer wrapping rope body are respectively provided with a rope sleeve, and the rope sleeve at the end part of the outer wrapping rope body is wrapped on the periphery of the rope sleeve at the end part of the inner rope body;
the safety buckle is connected with at least one of the inner rope body and the outer wrapping rope body.
5. Rescue rope easy to concatenate as claimed in claim 1, characterized in that: one end of the inner rope body and one end of the outer wrapping rope body are connected with the safety buckle;
the other ends of the inner rope body and the outer wrapping rope body are respectively provided with a rope sleeve, and the rope sleeve at the end part of the outer wrapping rope body and the rope sleeve at the end part of the inner rope body are independently arranged;
any one of the rope sleeve at the end part of the outer wrapping rope body and the rope sleeve at the end part of the inner rope body is used for buckling and fixing the safety buckle, and the other rope sleeve is used for hand grasping and drawing.
6. Rescue rope easy to concatenate as defined in any one of claims 1 to 5, characterized in that: a gasket is arranged between the knot and the limiting part, and a through hole for penetrating through the inner rope body is formed in the gasket.
7. Rescue rope easy to concatenate as defined in any one of claims 1 to 5, characterized in that: the limiting piece is a floater, and the length of the rope body is 50cm-80 cm.
8. Rescue rope easy to concatenate according to claim 1, 2, 4 or 5, characterized in that: the inner rope body is an annular rope body connected end to end, and is in a folded state;
the safety buckle penetrates through the annular rope body.
9. Rescue rope easy to concatenate as defined in any one of claims 1 to 5, characterized in that: at least three reflective threads are woven on the outer wrapping rope body.
10. Rescue rope easy to concatenate as defined in any one of claims 1 to 5, characterized in that: the outer wrapping rope body is of a hollow structure formed by weaving polypropylene or polyethylene;
the inner rope body is formed by weaving terylene, polypropylene, aramid or nylon;
a groove with NFC label paper attached to the groove is formed in at least one limiting part, located at the end part of the inner rope body, of all the limiting parts, a cover cap covers a groove opening of the groove, and the cover cap and the groove opening of the groove are fixed through an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235452.9U CN211568258U (en) | 2019-12-13 | 2019-12-13 | Rescue rope easy to be connected in series |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235452.9U CN211568258U (en) | 2019-12-13 | 2019-12-13 | Rescue rope easy to be connected in series |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211568258U true CN211568258U (en) | 2020-09-25 |
Family
ID=72536171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235452.9U Active CN211568258U (en) | 2019-12-13 | 2019-12-13 | Rescue rope easy to be connected in series |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211568258U (en) |
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2019
- 2019-12-13 CN CN201922235452.9U patent/CN211568258U/en active Active
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