Detachable safety type rope protection sleeve

Abstract

The utility model discloses a detachable safety type rope protection sleeve which comprises a first protection sleeve, a second protection sleeve and a third protection sleeve, the first protection sleeve comprises a connecting part and wrapping parts located on the two sides of the connecting part, and the wrapping parts can be rolled inwards to wrap a rope; the second protective sleeve is detachably connected with the connecting part, and the second protective sleeve is mounted at the bottom of the first protective sleeve; the surface area of the second protective sleeve is larger than that of the first protective sleeve, the first protective sleeve and the second protective sleeve which can be detached from each other can be used as an independent protective sleeve, and the first protective sleeve and the second protective sleeve can also be connected to form the rope protective sleeve which can be stably fixed in situ. In the stretching and retracting process of the rope, the protective sleeve does not move along with movement of the rope, and compared with the prior art, the use safety of the rope is improved.

Description

Technical Field

[0001] This utility model relates to the field of rope protection sleeve technology, and in particular to a detachable safety rope protection sleeve. Background Technology

[0002] A rope sheath is a tool used to protect a rope from friction with external objects when it is extended or retracted. In some situations, simply wrapping the outside of the rope is not enough to ensure safe use. For example, on the edge of a cliff, when the rope needs to be lowered and extended or retracted, the strong friction caused by the downward extension or retraction can cause the sheath to move along with the rope. This would render the sheath, which should be installed at the bend of the rope, ineffective, causing the rope to rub against the edge of the cliff and creating a hazard. Utility Model Content

[0003] The purpose of this invention is to solve the above-mentioned problems by providing a detachable safety rope protection sleeve.

[0004] The technical solution of this utility model is implemented as follows:

[0005] This utility model provides a detachable safety rope protection sleeve, the sleeve comprising:

[0006] The first protective sleeve includes a connecting part and wrapping parts located on both sides of the connecting part, the wrapping parts being able to roll inward to wrap the rope;

[0007] The second protective sleeve is detachably connected to the connecting part, and the second protective sleeve is installed at the bottom of the first protective sleeve;

[0008] The surface area of ​​the second protective cover is greater than that of the first protective cover.

[0009] The advantages or beneficial effects of the above technical solutions include at least the following:

[0010] The detachable first and second protective sleeves allow the rope protective sleeve to be used as a standalone protective sleeve, or the first and second protective sleeves can be connected to form a rope protective sleeve that can be firmly fixed in place. During the rope's extension and retraction, the protective sleeve will not move with the rope, thus improving the safety of rope use compared to existing technologies. Attached Figure Description

[0011] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention and are incorporated in and constitute a part of this specification.

[0012] Figure 1This diagram shows a first protective sleeve and a second protective sleeve fixed together according to an embodiment of the present invention.

[0013] Figure 2 This diagram shows a schematic of the separation of the first protective sleeve and the second protective sleeve according to an embodiment of the present invention.

[0014] Figure 3 A schematic diagram of the bottom of the first protective sleeve according to an embodiment of the present invention is shown;

[0015] Figure 4 This diagram shows the first protective sleeve of this utility model being laid flat with the rope placed on the first protective sleeve.

[0016] Figure 5 A schematic diagram of the first wrapping part being wound up according to an embodiment of the present invention is shown;

[0017] Figure 6 A schematic diagram of the second wrapping section being wound up according to an embodiment of the present invention is shown;

[0018] Figure 7 This diagram illustrates an application scenario of the protective sleeve according to an embodiment of the present invention.

[0019] Figure 8 A schematic diagram of the first protective sleeve according to an embodiment of the present invention is shown;

[0020] Figure 9 A schematic diagram of the wear-resistant layer and damage warning layer of an embodiment of the present invention is shown; reference numerals: 10, protective sleeve; 11, first protective sleeve; 111, connecting part; 112, first wrapping part; 113, second wrapping part; 114, first rough surface; 115, second hook surface; 116, third hook surface; 117, wear-resistant layer; 118, damage warning layer; 119, female buckle; 12, second protective sleeve; 121, extension section; 122, connecting area; 1221, female buckle; 123, buckle piece; 124, first hook surface; 125, second rough surface; 20, rope. Detailed Implementation

[0021] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0022] It should be noted that, where there is no conflict, the embodiments and features described in these embodiments can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] It should be understood that the term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc., mentioned in this utility model are only used to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0024] It should be noted that the terms "one" and "multiple" used in this utility model are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0025] The names of the messages or information exchanged between the multiple devices in this embodiment of the invention are for illustrative purposes only and are not intended to limit the scope of these messages or information.

[0026] Reference Figure 1 and Figure 2 A detachable safety rope protection sleeve, the sleeve 10 including a first protective sleeve 1110 and a second protective sleeve 12 stacked on top of each other, the two protective sleeves 10 can be detached from each other and rolled up together, facilitating use and movement:

[0027] Specifically, the first protective sleeve 1110 includes a connecting portion 111 and wrapping portions located on both sides of the connecting portion 111. The wrapping portions can be rolled inward to wrap the rope 20. The second protective sleeve 12 is detachably connected to the connecting portion 111 and is installed at the bottom of the first protective sleeve 1110. The first protective sleeve 1110 can be used as a separate protective sleeve 10 for the rope 20. When the first protective sleeve 1110 and the second protective sleeve 12 are fixed together, the overall protective sleeve 10 can be applied to ropes 20 similar to those laid down from the top of a cliff along the cliff face, such as... Figure 7 As shown; meanwhile, the first protective sleeve 1110 includes an abrasion-resistant layer 117 and a damage warning layer 118 in sequence from the direction closest to the rope 20 to the direction furthest from the rope 20. During use, the sleeve will stretch and rub against the abrasion-resistant layer 117. After damage, the color of the damage warning layer 118 located below the abrasion-resistant layer 117 will be exposed, thereby reminding the user of the damage to the first protective sleeve 1110.

[0028] When using rope 20, the first protective sleeve 1110 wraps around rope 20 and guides the direction of rope 20's extension and retraction. Since the surface area of ​​the second protective sleeve 12 is larger than that of the first protective sleeve 1110, the second protective sleeve 12 has a larger contact area with the ground, which can stabilize the position of the entire protective sleeve 10 during the sliding process of rope 20.

[0029] As a further improvement to the above structure, the front end of the second protective sleeve 12 has a bendable extension 121, such as... Figure 2 and Figure 4 As shown, the extension section 121 extends along the length of the second protective sleeve 12. When in use, the extension section 121 can bend downwards along the terrain drop section. During the extension and retraction of the rope 20, the extension section 121 can protect the rope 20 from friction with the terrain drop section, ensuring that the rope 20 is not easily damaged.

[0030] Based on further improvements to the above structure, the upper surface of the second protective sleeve 12 also has a connecting area 122 in the middle, and the connecting area 122 has several male buckles 1221. Several female buckles 119 adapted to the male buckles 1221 are installed at the bottom of the connecting part 111 of the first protective sleeve 1110. The first protective sleeve 1110 is connected to the second protective sleeve 12 through the cooperation of the male buckles 1221 and the female buckles 119. Furthermore, the several male buckles 1221 are equidistantly arranged along the width direction of the second protective sleeve 12. Figure 2 and Figure 3 As shown, since the extension direction of the rope 20 is the width direction of the second protective sleeve 12, the arrangement of the sub-buckles 1221 can provide several fixing points for the first protective sleeve 1110 extending along this direction, and each sub-buckle 1221 is located below the rope 20. The downward pressure of the rope 20 acts on the sub-buckles 1221 and the female buckle 119 to ensure the connection stability of the first protective sleeve 1110 and the second protective sleeve 12.

[0031] Furthermore, buckles 123 are installed at the four corners of the second protective sleeve 12. The buckles 123 are used to fix the second protective sleeve 12 to the ground. The buckles 123 have openings and can be fixed to the ground with bolts, further preventing the second protective sleeve 12 from sliding as the rope 20 stretches.

[0032] Further improvements based on the above structure: the wrapping part is connected to the upper surface of the second protective sleeve 12 by a Velcro assembly; so as to ensure that when the protective sleeve 10 is not needed, the wrapping parts on both sides can fit into the second protective sleeve 12 so as to roll up as a whole. The specific wrapping parts include the first wrapping part 112 and the second wrapping part 113 located on both sides of the connecting part 111.

[0033] The Velcro assembly includes: a first hook face 124, which is installed on the upper surface of the second protective cover 12; a first rough face 114, which cooperates with the first hook face 124 and is installed at the bottom of the first wrapping part 112; a second rough face 125, which is installed on the upper surface of the second protective cover 12; and a second hook face 115, which cooperates with the second rough face 125 and is installed at the bottom of the second wrapping part 113, thereby ensuring that the wrapping part of the first protective cover 1110 will not roll up.

[0034] Furthermore, the second wrapping portion 113 has a third hook surface 116 on the side away from the second hook surface 115, and the third hook surface 116 can be adhered to the first rough surface 114, such as... Figure 6 As shown, after the wrapping part is wrapped, the third hook surface 116 can be pasted onto the first rough surface 114 to ensure the wrapping effect of the wrapping part. In this way, the first rough surface 114 can ensure the flatness of the wrapping part and also ensure the winding of the wrapping part.

[0035] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Those skilled in the art should understand that the above embodiments are merely for clearly illustrating the present invention and are not intended to limit the scope of the present invention. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present invention.

Claims

1. A detachable safety rope cover, characterized in that: The protective sleeve (10) includes: The first protective sleeve (11) includes a connecting part (111) and wrapping parts located on both sides of the connecting part (111), the wrapping parts being able to roll inward to wrap the rope (20); The second protective sleeve (12) is detachably connected to the connecting part (111), and the second protective sleeve (12) is installed at the bottom of the first protective sleeve (11); The surface area of ​​the second protective sleeve (12) is greater than the surface area of ​​the first protective sleeve (11).

2. The detachable safety rope protective sleeve according to claim 1, characterized in that: The second protective sleeve (12) has a bendable extension (121) that extends along the length of the second protective sleeve (12).

3. The detachable safety rope protective sleeve according to claim 2, characterized in that: The second protective sleeve (12) has a connecting area (122) in the middle of its upper surface. The connecting area (122) has several sub-buckles (1221). The bottom of the connecting part (111) is equipped with several female buckles (119) that are adapted to the sub-buckles (1221).

4. The detachable safety rope protective sleeve according to claim 3, characterized in that: Several of the sub-buckles (1221) are equidistantly arranged along the width direction of the second protective sleeve (12).

5. The detachable safety rope protective sleeve according to claim 4, characterized in that: The second protective cover (12) is equipped with fasteners (123) at its four corners, which are used to fix the second protective cover (12) to the ground.

6. The detachable safety rope protective sleeve according to claim 5, characterized in that: The wrapping part is connected to the upper surface of the second protective cover (12) by a Velcro closure; The wrapping portion includes a first wrapping portion (112) and a second wrapping portion (113) located on both sides of the connecting portion (111); The Velcro set includes: The first hook surface (124) is installed on the upper surface of the second protective sleeve (12); The first rough surface (114) mates with the first hook surface (124), and the first rough surface (114) is installed at the bottom of the first wrapping part (112); The second rough surface (125) is installed on the upper surface of the second protective sleeve (12); The second hook face (115) mates with the second rough face (125), and the second hook face (115) is installed at the bottom of the second wrapping part (113).

7. The detachable safety rope protective sleeve according to claim 6, characterized in that: The second wrapping part (113) has a third hook surface (116) on the side away from the second hook surface (115), and the third hook surface (116) can be attached to the first rough surface (114).

8. The detachable safety rope protection sleeve according to claim 1, characterized in that: The first protective sleeve (11) includes an abrasion-resistant layer (117) and a damage warning layer (118) in sequence from the direction closest to the rope (20) to the direction furthest from the rope (20).

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