CN213555007U

CN213555007U - Rope protection device

Info

Publication number: CN213555007U
Application number: CN202022423808.4U
Authority: CN
Inventors: 刘毅; 马航
Original assignee: Shaanxi Yueyan Safety Protection Technology Co ltd
Current assignee: Shaanxi Yueyan Safety Protection Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a rope protection device. The device includes: a first base plate; the second bottom plate is connected with the first bottom plate, and an included angle between the second bottom plate and the first bottom plate is a preset angle; the joint of the first bottom plate and the second bottom plate is an arc surface; and the rope protecting part is arranged on the first bottom plate and/or the second bottom plate to prevent the rope from sliding out. The embodiment of the utility model provides a not only make this protection device's using-way diversified, the homoenergetic moreover can reduce the frictional force between rope and this protection device to a certain extent to solved the problem that the rope easily followed the protection device landing.

Description

Rope protection device

Technical Field

The embodiment of the utility model provides a climbing equipment technical field especially relates to a rope protection device.

Background

In the rope in the fields of rope rescue, entertainment, engineering and the like, in order to protect self, rescue rescued persons and transfer materials, the rope is generally used as a tool to lift or lower the self, the rescued persons and the materials, construct a rope bridge and the like, the service life of the rope is influenced by the friction between the rope and a wall edge, the friction force is increased, the operation efficiency of personnel is reduced, and the labor and the time are wasted.

In the related art, in order to prevent the rope from excessively rubbing against the rough wall surface and the wall edge to damage the rope structure, a hollow rope protecting sleeve is usually sleeved at the rope abrasion part or an L-shaped smooth rope protector is fixed at the wall edge to protect the rope structure.

With regard to the above technical solutions, the inventors have found that at least some of the following technical problems exist: for example, using a rope protector to protect a rope risks the rope protector slipping off, resulting in a failure of protection; when the rope protector with the smooth L-shaped performance is used, if heavy objects are lifted, the heavy objects are more laborious, so that the lifting efficiency is reduced, and the rope is very easy to slip, so that the protection is ineffective. Accordingly, there is a need to ameliorate one or more of the problems with the related art solutions described above.

It is noted that this section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present invention is to provide a rope protection device, and then overcome one or more problems that lead to because the restriction and the defect of the correlation technique to a certain extent at least.

According to the utility model discloses an aspect provides a rope protection device, and the device includes:

a first base plate;

the second bottom plate is connected with the first bottom plate, and an included angle between the second bottom plate and the first bottom plate is a preset angle;

the connecting part of the first bottom plate and the second bottom plate is an arc surface;

and the rope protecting part is arranged on the first bottom plate and/or the second bottom plate to prevent the rope from sliding out.

In an embodiment of the present invention, the rope protecting portion includes at least a pair of supporting seats, and each of the two supporting seats is provided with a through hole.

In an embodiment of the present invention, the rope protecting portion further includes:

the tongue pins sequentially penetrate through the through holes in the oppositely arranged supporting seats, so that part of the tongue pins positioned between the supporting seats supports the rope;

the tongue is movably arranged at one end part of the tongue pin and used for clamping the tongue pin on the supporting seat.

In an embodiment of the present invention, the tongue is opposite to the tongue pin, and one end of the tongue pin is provided with an elastic member, which is disposed between the end of the tongue pin and the supporting seat to cooperate with the tongue to stabilize the tongue pin on the supporting seat.

In an embodiment of the present invention, the elastic member is a tower-shaped spring.

In an embodiment of the present invention, the device further includes an anti-separation portion, the anti-separation portion is connected to the part of the tongue pin between the supporting bases to avoid taking the part of the tongue pin, and the rope comes off.

In an embodiment of the present invention, the two end portions of the anti-falling portion all have hooks, and the hooks are used for being connected to the tongue pins.

In an embodiment of the present invention, the width of the anti-separation portion is the same as the length of the part of the tongue pin between the supporting seats.

In an embodiment of the utility model, all be equipped with the flange axle sleeve in the through-hole.

In an embodiment of the present invention, the first bottom plate and the second bottom plate are integrally formed.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

the embodiment of the utility model provides an in, according to the rope protection device that above-mentioned embodiment provided, through setting up first bottom plate and second bottom plate junction to the cambered surface to and on first bottom plate or second bottom plate or set up jointly on first bottom plate and the second bottom plate and protect rope portion, not only make this protection device's use mode diversified, the homoenergetic reduces the frictional force between rope and this protection device to a certain extent moreover, and solved the problem that the rope easily followed the protection device landing.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.

Fig. 1 shows a schematic structural view of a rope protection arrangement in an exemplary embodiment of the invention;

fig. 2 shows a schematic disassembled view of a rope protection arrangement in an exemplary embodiment of the invention;

fig. 3 shows a schematic structural view of a rope protection arrangement in an exemplary embodiment of the invention.

In the figure: a first base plate 100; a second chassis 200; an arc surface 101; a rope guard portion 300; a support base 301; a flange bushing 3011; a tongue pin 302; a tongue 3021; an elastic member 303; the retaining portion 400.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Furthermore, the drawings are merely schematic illustrations of embodiments of the invention, which are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities.

In the present exemplary embodiment, a rope protection device is first provided. Referring to fig. 1, the apparatus may include: a first base plate 100, a second base plate 200, and a rope guard 300.

The second bottom plate 200 is connected with the first bottom plate 100, and an included angle between the second bottom plate 200 and the first bottom plate 100 is a preset angle; wherein, the joint of the first bottom plate 100 and the second bottom plate 200 is an arc surface 101; the rope protecting part 300 is disposed on the first base plate 100 and/or the second base plate 200 to prevent the rope from slipping out.

According to the rope protection device provided by the embodiment, the connection part of the first base plate 100 and the second base plate 200 is set to be the arc surface 101, and the rope protection part is arranged on the first base plate or the second base plate or on the first base plate and the second base plate together, so that the use mode of the rope protection device is diversified, the friction force between the rope and the rope protection device can be reduced to a certain degree, and the problem that the rope is easy to slip off from the rope protection device is solved.

Next, each part of the above-described rope protection apparatus in the present exemplary embodiment will be described in more detail with reference to fig. 1 to 3.

In one embodiment, the first base plate 100 and the second base plate 200 are connected to each other at a predetermined included angle, which may be set to be between 50 ° and 120 °, and may be set according to an angle of an edge in an actual application environment, which is not particularly limited herein, and the first base plate 100 and the second base plate 200 are respectively provided with a plurality of mounting holes with a larger diameter, so as to fix the first base plate 100 and the second base plate 200 on, for example, a wall edge or a wall corner; the first bottom plate 100 and the second bottom plate 200 are further symmetrically provided with a plurality of mounting holes with smaller diameters, the mounting holes are used for mounting and fixing the rope protecting portion 300, and the rope protecting portion 300 is used for preventing the rope from swinging back and forth and sliding out of the rope protecting device in the using process; in the using process of the rope, in order to avoid the situation that the friction is too large and the rope is easy to damage due to the direct contact of the rope and the wall edge, the rope can be placed above the first base plate 100 and the second base plate 200, in order to reduce the friction force between the rope and the base plates, the connecting part of the first base plate 100 and the second base plate 200 is set to be the cambered surface 101, the rope is positioned between the rope protecting parts 300 and can freely slide up and down, and the rope protecting parts 300 can prevent the rope from sliding off.

In addition, in order to further reduce the friction force of the rope at the wall edge, the rope can be arranged on the rope protecting part 300, and the rope protecting part 300 can rotate along with the movement of the rope, so that the problems that the rope is easy to wear and the friction force is large in the mutual movement of the rope and the wall edge are solved to a certain extent.

In one embodiment, as shown in fig. 2, the rope guard 300 includes at least a pair of supporting seats 301, and each two supporting seats 301 disposed oppositely are respectively provided with opposite through holes (not shown). Specifically, two support seats 301 may be oppositely disposed at positions of the first bottom plate 100 located at two sides of the rope, and the two support seats 301 are respectively provided with an opposite through hole, so that the support seats 301 can prevent the rope from sliding out of the rope protection device in the swinging process; similarly, the second base plate 200 may also be provided with two supporting seats 301 at corresponding positions.

In one embodiment, as shown in fig. 2, the rope guard 300 further comprises a tongue pin 302 and a tongue 3021; the tongue pins 302 sequentially pass through holes on the supporting seats 301 which are oppositely arranged, so that the part of the tongue pins 302 positioned between the supporting seats 301 supports the rope; the tongue 3021 is movably disposed at an end of the tongue 302, and is used for clamping the tongue 302 to the support base 301.

Specifically, the tongue pins 302 sequentially pass through holes arranged on two support seats 301 of the first base plate 100, and the tongues 3021 movably connected to the ends of the tongue pins 302 are rotated to clamp the tongue pins 302 on the two support seats 301 of the first base plate 100, a part of the tongue pins 302 located between the support seats 301 is used for supporting the rope, and the tongue pins 302 can rotate along with the movement of the rope, so as to further reduce the friction force of the rope at the turning positions of the wall edges; similarly, the two supporting seats 301 of the second base plate 200 are also provided with a tongue pin 302 and a tongue 3021 to cooperate with the rope protecting portion 300 provided on the first base plate 100 to reduce the friction force of the rope on the protecting device.

In one embodiment, an end of the tongue pin 302 opposite to the tongue 3021 is provided with an elastic member 303, and the elastic member 303 is disposed between the end of the tongue pin 302 and the support base 301 to cooperate with the tongue 3021 to fix the tongue pin 302 to the support base 301.

Specifically, before the tongue pin 302 enters the through hole of the support seat 301, an elastic member 303 is inserted into the tongue pin 302, and in one example, the elastic member 303 is a tower-shaped spring. Specifically, the tower spring is inserted into the tongue 302 and is disposed at the other end of the tongue 302 opposite to the tongue 3021, and the tower spring is gradually compressed as the tongue 302 sequentially passes through the through hole of the support base 301, and after the tongue 3021 is rotated to lock the tongue 302 in the support base 301, the tongue 302 is firmly fixed to the support base 301 due to the force of the tower spring.

In one embodiment, as shown in fig. 2 and 3, the device further includes a retaining portion 400, wherein the retaining portion 400 is engaged with a portion of the tongue 302 between the supporting bases 301 to prevent the rope overlapping the portion of the tongue 302 from falling off. Specifically, a portion of the tongue 302 between the anti-slip part 400 and the supporting seat 301 forms a frame to prevent the rope in the frame from slipping off, and the anti-slip part 400 may be disposed only on the rope protection part 300 of the first base plate 100 or only on the rope protection part 300 of the second base plate 200, which is not limited herein.

In one embodiment, as shown in fig. 2, the two ends of the anti-slip part 400 are provided with hooks (not shown) for being clipped on the tongue pins 302. Specifically, the two ends of the anti-slip part 400 are provided with hooks, and the hooks can be clamped on the tongue pins 302, so that the rope can be prevented from slipping off, and the anti-slip part is convenient to detach and easy to carry.

In one embodiment, the width of the retaining portion 400 is the same as the length of the portion of the tongue 302 between the support seats 301. Specifically, in order to ensure that the rope is set up in a swing space where the tongue pins 302 are partially provided, and to avoid the situation that the rope approaches the positions of the supporting seats 301 during swinging so as to turn over the protection device, the width of the retaining portion 400 is set to be the same as the length of the part of the tongue pins 302 located between the supporting seats 301, that is, the retaining portion 400 can be just placed between the supporting seats 301.

In one embodiment, as shown in fig. 2, a flanged bushing 3011 is disposed in each of the through holes. Specifically, in order to protect the through holes on the supporting seat 301 from being worn, the through holes may be provided with flange shaft sleeves 3011, and the flange shaft sleeves 3011 are easy to replace after being damaged.

In one embodiment, the first base plate 100 and the second base plate 200 are integrally formed. Specifically, in order to enhance the strength of the base plate disposed at the wall edge, the first base plate 100 and the second base plate 200 are integrally formed during manufacturing, but not limited thereto.

It is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like in the foregoing description are used for indicating or indicating the orientation or positional relationship relative to that shown in the drawings, merely for the purpose of describing embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features through another feature not in direct contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

Claims

1. A rope protection device, characterized in that the device comprises:

a first base plate;

2. The rope protector as claimed in claim 1, wherein the rope protector includes at least one pair of supporting seats, and each of the two supporting seats are provided with through holes.

3. The rope protection device of claim 2, wherein the rope guard further comprises:

4. A cord guard according to claim 3 wherein the end of the tongue opposite the tongue is provided with a resilient member disposed between the end of the tongue and the support base to cooperate with the tongue to secure the tongue to the support base.

5. A cord protector according to claim 4 in which the resilient member is a tower spring.

6. The rope protector as claimed in claim 5, further comprising a retaining portion engaged with a portion of the tongue pins between the supporting seats to prevent the rope engaged with the portion of the tongue pins from being released.

7. A rope protector according to claim 6, in which the ends of the retaining portion each have a hook for engaging with the tongue.

8. The rope protector as claimed in claim 7, wherein said retaining portion has a width equal to a length of a portion of said tongue between said support seats.

9. A rope protection arrangement as claimed in claim 2, wherein a flanged bush is provided in each of said through holes.

10. A cord protection device as recited in claim 1, wherein said first base plate is integrally formed with said second base plate.