CN209814231U - Double-rope sleeve type floating rope for rescue - Google Patents
Double-rope sleeve type floating rope for rescue Download PDFInfo
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- CN209814231U CN209814231U CN201920081800.9U CN201920081800U CN209814231U CN 209814231 U CN209814231 U CN 209814231U CN 201920081800 U CN201920081800 U CN 201920081800U CN 209814231 U CN209814231 U CN 209814231U
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Abstract
The utility model relates to a lifesaving articles for use field. The double-rope sleeve type rescue floating rope comprises a rope and a floater arranged on the rope, wherein the rope is an annular rope; a through hole for passing the rope is formed in the center of the floater, the rope passes through the through hole and is in a folded state, a rope knot for limiting the floater is arranged on the rope, the rope knot for limiting the floater is arranged at two ends of the floater, a gasket is arranged between the rope knot for limiting the floater and the floater, and a through hole for passing the rope is formed in the gasket; both ends of the rope are provided with rope sleeves, and both ends of the rope are provided with closing knots used for closing the rope sleeves; the rope is characterized by further comprising a wrapping rope, and the wrapping rope wraps the periphery of the position, provided with the floater, on the rope. The floater is worn to establish by the rope in the folded state, so that the strength of the rope is guaranteed, the rope sleeve is integrally arranged on the rope, the rope sleeve does not need to be additionally installed and fixed, the rope sleeve is convenient to process, and the bearing capacity of the rope sleeve is improved.
Description
Technical Field
The utility model relates to a lifesaving articles for use field, concretely relates to floating rope.
Background
And the floating rope provides buoyancy. The existing floating rope is easy to wind and not easy to unwind in the use process, and is inconvenient to move and store because the floaters are directly connected in series by the ropes and the outer layer is not provided with a wrapping layer.
In addition, to the buoyant rope that uses in the rescue, often be fixed with the pull ring respectively at the both ends of buoyant rope, the buoyant rope is used in rescue of this kind of structure, is difficult for processing, because the holistic bearing capacity of buoyant rope is directly influenced to the connection effect between pull ring and the buoyant rope, also not good problem of bearing capacity appears easily, is unfavorable for guaranteeing lifesaving effect.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a double rope shell formula rescue is with floating rope has solved above-mentioned at least one technical problem.
The technical scheme of the utility model is that: the double-rope sleeve type rescue floating rope comprises a rope and a floater arranged on the rope, and is characterized in that the rope is an annular rope;
a through hole for the rope to pass through is formed in the center of the floater, the rope passes through the through hole and is in a folded state, rope knots for limiting the floater are arranged on the rope and are arranged at two ends of the floater, a gasket is arranged between the rope knots for limiting the floater and the floater, and through holes for the rope to pass through are formed in the gasket;
both ends of the rope are provided with rope sleeves, and both ends of the rope are provided with closing knots used for closing the rope sleeves;
the rope is characterized by further comprising a wrapping rope, and the wrapping rope wraps the periphery of the position, provided with the floater, of the rope.
This patent is through spacing knot and the gasket of using of float, and then realizes the fixed position of float on the rope, through the cladding of parcel rope in the periphery, prevents the float and exposes the winding that leads to and the difficult problem of untiing.
The floater is worn to establish by the rope in the folded state, so that the strength of the rope is guaranteed, the rope sleeve is integrally arranged on the rope, the rope sleeve does not need to be additionally installed and fixed, the rope sleeve is convenient to process, and the bearing capacity of the rope sleeve is improved. Both ends through the rope all are equipped with the fag end, are convenient for connect between a plurality of buoyant ropes, satisfy the buoyant rope demand of different length. The rope sleeve can also realize that the arm passes through the object to be rescued to lift the object to be rescued during rescue, so that the hand-pulling feeling of the object to be rescued is avoided, and the rescue effect is improved.
The rope can be produced by means of a circular knitting machine, i.e. a circular rope can be produced. Other modes can also be adopted to realize the connection of the two ends of the braided rope.
And two rope knots for limiting the floater with the farthest distance on the rope are respectively used as closing rope knots at two end parts of the rope.
The sharing of the knot is realized. Independent knots can also be adopted to be respectively used as rope knots for the limiting and closing of the floater.
The rope is formed by connecting braided ropes end to end;
the joint of the two ends of the braided rope is located in the central area in the length direction of the rope in a double-folded state.
The rope knot for limiting the floater is convenient to pass through, and the connection stability of the joint of the two ends of the braided rope is improved.
The two end parts of the wrapping rope are fixed at the rope knots for limiting the floats at the two end parts of the rope. The local coating of the rope by the wrapping rope is realized.
Or the wrapping rope comprises an upper woven layer and a lower woven layer which are arranged up and down, and the upper woven layer is connected with the outer edge of the lower woven layer to form a channel for accommodating the rope;
the two end parts of the upper woven layer and the lower woven layer are both in annular structures; and the upper woven layer is connected with the annular structure of the lower woven layer and is coated on the periphery of the rope sleeve.
The double-layer arrangement at the rope sleeve is convenient to realize, and the breakage resistance is further improved.
The float is provided with a positioning hole for the auxiliary positioning piece to penetrate through, the float, the wrapping rope and the rope are connected through the auxiliary positioning piece penetrating through the wrapping rope, the float and the rope, and the axial direction of the positioning hole is perpendicular to the axial direction of the through hole.
The positioning hole is formed in the floater, so that the looseness prevention performance of the floater, the wrapping rope and the rope in the length direction is realized, and the positioning effect of the floater on the rope is further improved.
The float is made of wood or foam material.
The float is sequentially provided with an outer diameter increasing part with gradually increasing outer diameter, an equal outer diameter part with equal outer diameter and an outer diameter decreasing part with gradually decreasing outer diameter along the axial direction of the through hole. The surface area of the floater is convenient to ensure, meanwhile, the contact area of the floater and the gasket is controlled, and the positioning effect of the floater on the positioning rope is ensured.
The wrapping rope 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.
The braided rope is formed by braiding polypropylene or polyethylene. Is suitable for long-term soaking in seawater. Preferably, the material of the braided rope is ultrahigh molecular weight polyethylene fiber. The density is lower than 1. Is easy to float on water. The density is preferably 0.97.
The auxiliary positioning piece can be an auxiliary positioning piece made of adhesive. The adhesive penetrates through the wrapping rope, the floater and the rope in sequence, and then the position of the floater on the floating rope is controlled.
The auxiliary positioning piece can also be a rope, the rope sequentially passes through the wrapping rope, the floater and the rope to be enclosed into a ring shape, and two ends of the rope are connected on the periphery of the wrapping rope.
The auxiliary positioning piece can also be a strip-shaped air bag, the strip-shaped air bag sequentially penetrates through the wrapping rope, the floater and the rope to form a ring shape, and two ends of the strip-shaped air bag are connected with the periphery of the wrapping rope.
This patent adopts strip gasbag through auxiliary positioning spare, during the installation, at first installs strip gasbag's one end on a cotton rope, and the cotton rope passes the parcel rope under the traction of seam needle, penetrates from the one end of locating hole, passes the rope, wears out from the other end of locating hole to wear out from the parcel rope, then link to each other strip gasbag's both ends. The strip-shaped air bag is provided with an inflation inlet, and the air is inflated through the inflation inlet, so that the buoyancy of the floater can be adjusted.
Drawings
FIG. 1 is a schematic view of a part of the structure of the present invention;
fig. 2 is a partial structural schematic view of the rope knot for float position limitation as a closing rope knot of the present invention;
FIG. 3 is a schematic view of a partial structure of the wrapping rope of the present invention;
fig. 4 is a cross-sectional view of the float of the present invention;
fig. 5 is a schematic view of a cord in a folded state according to the present invention;
fig. 6 is a radial cross-sectional view of the float of the auxiliary positioning member according to the first embodiment of the present invention;
fig. 7 is a radial cross-sectional view of the float of the auxiliary positioning member according to the second embodiment of the present invention.
In the figure: the device comprises a wrapping rope 1, a rope 2, a rope knot 3 for limiting a floater, a floater 4, a gasket 5, a rope knot 6 for closing, an auxiliary positioning piece 7, a rope 8 and a positioning hole 41.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the double-rope-sleeve rescue buoyant rope comprises a rope 2 and a floater 4 arranged on the rope 2, wherein the rope 2 is a ring-shaped rope 2; a through hole for penetrating the rope 2 is formed in the center of the floater 4, the rope 2 penetrates through the through hole and is in a folded state, rope knots 3 for limiting the floater are arranged on the rope 2, the rope knots 3 for limiting the floater are arranged at two ends of the floater 4, a gasket 5 is arranged between the rope knots 3 for limiting the floater and the floater 4, and through holes for penetrating the rope 2 are formed in the gasket 5; both ends of the rope 2 are provided with rope sleeves, and both ends of the rope are provided with closing knots 6 for closing the rope sleeves; the rope is characterized by further comprising a wrapping rope 1, and the wrapping rope 1 wraps the periphery of the position, provided with the floater 4, on the rope 2. This patent is through spacing knot 3 and gasket 5 of using of float, and then realizes float 4 fixed in position on rope 2, and through the cladding of parcel rope 1 in the periphery, prevents the winding that float 4 exposes and leads to and the difficult problem of untiing. The rope 2 in the folded state is adopted to penetrate through the floater 4, so that the strength of the rope 2 is guaranteed, and meanwhile, the rope sleeve is integrally arranged on the rope 2, the rope sleeve does not need to be additionally installed and fixed, the rope sleeve is convenient to process, and the bearing capacity of the rope sleeve is improved. Both ends through rope 2 all are equipped with the fag end, and the connection between a plurality of buoyant ropes of being convenient for satisfies the buoyant rope demand of different length. The size of the socket is controlled by the orientation of the closing knot on the rope.
Referring to fig. 2, two float-restraining knots farthest apart on the rope are used as closing knots 6 at both ends of the rope, respectively. The sharing of the knot is realized. Separate knots may also be used as the float limit knot and the closure knot, respectively, see fig. 1.
With respect to the structure of the rope 2:
the rope 2 can be produced by means of a circular weaving machine, i.e. a circular rope 2 can be produced. Other modes can also be adopted to realize the connection of the two ends of the braided rope. The rope 2 can also be formed by connecting braided ropes end to end; the joint of both ends of the braided rope is located in the central region in the longitudinal direction in the state where the cord 2 is folded in two. The rope knot 3 for limiting the floater is convenient to pass through, and the connection stability of the joint of the two ends of the braided rope is improved.
For the coating region of the wrapping rope 1:
both ends of the wrapping rope 1 may be fixed to the float-restricting knots 3 at both ends of the rope 2. The partial coating of the rope 2 by the wrapping rope 1 is realized.
Or the wrapping rope 1 comprises an upper woven layer and a lower woven layer which are arranged up and down, and the upper woven layer and the outer edge of the lower woven layer are connected to form a channel for accommodating the rope 2; the two end parts of the upper woven layer and the lower woven layer are both in annular structures; and the upper braided layer is connected with the annular structure of the lower braided layer (the inner side of the annular structure is connected and the outer side of the annular structure is connected to form a passage for passing through the rope sling) and is coated on the periphery of the rope sling. The double-layer arrangement at the rope sleeve is convenient to realize, and the breakage resistance is further improved. A buffer layer made of pearl wool is arranged between the wrapping rope and the rope sleeve.
Specific example 2: on the basis of the specific embodiment 1, the float 4 is provided with a positioning hole 41 through which the auxiliary positioning member 7 penetrates, the float 4, the wrapping rope 1 and the rope 2 are connected through the auxiliary positioning member 7 penetrating through the wrapping rope 1, the float 4 and the rope 2, and the axial direction of the positioning hole 41 is perpendicular to the axial direction of the through hole. Through set up locating hole 41 on the float 4, realize the locking nature on the length direction of float 4, parcel rope 1 and rope 2 three, further improve the location effect of float 4 on rope 2.
The float 4 is a float 4 made of wood or foamed material.
The float 4 is provided with an outer diameter increasing portion in which the outer diameter gradually increases, an equal outer diameter portion in which the outer diameter is equal, and an outer diameter decreasing portion in which the outer diameter gradually decreases in order along the axial direction of the through hole. The surface area of the floater 4 is ensured, the contact area of the floater 4 and the gasket 5 is controlled, and the positioning effect of the floater 4 on the positioning rope is ensured.
The wrapping rope 1 is a hollow structure formed by weaving polypropylene or polyethylene. Is suitable for long-term soaking in seawater. Preferably, the material of the wrapping cord 1 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 braided rope is formed by braiding polypropylene or polyethylene. Is suitable for long-term soaking in seawater. Preferably, the material of the braided rope is ultrahigh molecular weight polyethylene fiber. The density is lower than 1. Is easy to float on water. The density is preferably 0.97.
The following three schemes can be adopted for the auxiliary positioning piece 7:
the first scheme is as follows: referring to fig. 6, the auxiliary positioning member 7 may be an auxiliary positioning member 7 made of an adhesive. The adhesive penetrates through the wrapping rope 1, the floater 4 and the rope 2 in sequence, and the position of the floater 4 on the floating rope is controlled.
Scheme II: referring to fig. 7, the auxiliary positioning member may also be a string 8, the string 8 sequentially passes through the wrapping rope 1, the float 4 and the rope 2 to form a ring, and two ends of the string are connected at the periphery of the wrapping rope. The cotton rope passes through the parcel rope under the traction of stitch, penetrates from the one end of locating hole, passes the rope, wears out from the other end of locating hole to wear out from the parcel rope, then links to each other the both ends of cotton rope with the periphery of parcel rope.
The third scheme is as follows: the auxiliary positioning piece can also be a strip-shaped air bag, the strip-shaped air bag sequentially penetrates through the wrapping rope, the floater and the rope to form a ring shape, and two ends of the strip-shaped air bag are connected at the periphery of the wrapping rope. This patent adopts strip gasbag through auxiliary positioning spare, during the installation, at first installs strip gasbag's one end on a cotton rope, and the cotton rope passes the parcel rope under the traction of stitch needle, penetrates from the one end of locating hole, passes the rope, wears out from the other end of locating hole to wear out from the parcel rope, then link to each other strip gasbag's both ends. The strip-shaped air bag is provided with an inflation inlet, and the air is inflated through the inflation inlet, so that the buoyancy of the floater can be adjusted.
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 (8)
1. The double-rope sleeve type rescue floating rope comprises a rope and a floater arranged on the rope, and is characterized in that the rope is an annular rope;
a through hole for the rope to pass through is formed in the center of the floater, the rope passes through the through hole and is in a folded state, rope knots for limiting the floater are arranged on the rope and are arranged at two ends of the floater, a gasket is arranged between the rope knots for limiting the floater and the floater, and through holes for the rope to pass through are formed in the gasket;
both ends of the rope are provided with rope sleeves, and both ends of the rope are provided with closing knots used for closing the rope sleeves;
the rope is characterized by further comprising a wrapping rope, and the wrapping rope wraps the periphery of the position, provided with the floater, of the rope.
2. The double-rope-jacket-type rescue buoyant rope according to claim 1, characterized in that: and two rope knots for limiting the floater with the farthest distance on the rope are respectively used as closing rope knots at two end parts of the rope.
3. The double-rope-jacket-type rescue buoyant rope according to claim 1, characterized in that: the rope is formed by connecting braided ropes end to end;
the joint of the two ends of the braided rope is located in the central area in the length direction of the rope in a double-folded state.
4. The double-rope-jacket-type rescue buoyant rope according to claim 1, characterized in that: the two end parts of the wrapping rope are fixed at the rope knots for limiting the floats at the two end parts of the rope.
5. The double-rope-jacket-type rescue buoyant rope according to claim 1, characterized in that: the wrapping rope comprises an upper woven layer and a lower woven layer which are arranged up and down, and the upper woven layer is connected with the outer edge of the lower woven layer to form a channel for accommodating the rope;
the two end parts of the upper woven layer and the lower woven layer are both in annular structures; and the upper woven layer is connected with the annular structure of the lower woven layer and is coated on the periphery of the rope sleeve.
6. The double-rope-jacket-type rescue buoyant rope according to claim 1, characterized in that: the float is provided with a positioning hole for the auxiliary positioning piece to penetrate through, the float, the wrapping rope and the rope are connected through the auxiliary positioning piece penetrating through the wrapping rope, the float and the rope, and the axial direction of the positioning hole is perpendicular to the axial direction of the through hole.
7. The double-rope-jacket-type rescue buoyant rope according to claim 1, characterized in that: the float is made of wood or foam material.
8. The double-rope-jacket-type rescue buoyant rope according to claim 3, characterized in that: the wrapping rope is a hollow structure formed by weaving polypropylene or polyethylene;
the braided rope is formed by braiding polypropylene or polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920081800.9U CN209814231U (en) | 2019-01-18 | 2019-01-18 | Double-rope sleeve type floating rope for rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920081800.9U CN209814231U (en) | 2019-01-18 | 2019-01-18 | Double-rope sleeve type floating rope for rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209814231U true CN209814231U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920081800.9U Active CN209814231U (en) | 2019-01-18 | 2019-01-18 | Double-rope sleeve type floating rope for rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209814231U (en) |
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2019
- 2019-01-18 CN CN201920081800.9U patent/CN209814231U/en active Active
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