KR20230159173A - Rope protection module and rope protection apparatus comprising the same - Google Patents

Abstract

The present invention relates to a rope protection module and a rope protection device including the same. A rope protection module according to an embodiment of the present invention includes a main shaft whose longitudinal direction faces upward and downward; a main body member located on an outer circumference of the main axis and rotatable about the main axis; Roller fastening members coupled to the main body member to be positioned on both sides of the main axis; and guide rollers respectively connected to the roller fastening members.

Description

Rope protection module and rope protection apparatus comprising the same}

The present invention relates to a rope protection module and a rope protection device including the same, and more specifically, to a rope protection module and a rope protection device including the same, which effectively prevent rope chafing in the corner area of a building. .

For purposes such as cleaning the exterior wall of a building, it is used in the form of a rope lowered to the exterior wall of the building. In this case, one end of the rope is fixed to a structure located on the roof of a building, and the other end is lowered to the outer wall of the building. Accordingly, the rope is partially in contact with the rooftop and exterior wall of the building, and especially comes into contact with the corner where the rooftop and the wall meet, causing damage to the rope. Additionally, a load is applied to the rope lowered to the wall in the form of a cleaning device or person hanging on it. And during the work process, the rope moves or shakes in the left and right directions, and in this case, more damage occurs in the area adjacent to the edge.

The present invention is intended to provide a rope protection module and a rope protection device including the same, which effectively prevent rope chafing in the corner area of a building.

In addition, the present invention is to provide a rope protection module that does not cause sliding of the rope when no load acts on the rope, and a rope protection device including the same.

In addition, the present invention is to provide a rope protection module that effectively slides and adjusts the position of a rope in a use environment where a load is applied to the rope, and a rope protection device including the same.

According to one aspect of the present invention, the main shaft is provided so that its longitudinal direction faces upward and downward; a main body member located on an outer circumference of the main axis and rotatable about the main axis; Roller fastening members coupled to the main body member to be positioned on both sides of the main axis; A rope protection module may be provided including guide rollers respectively connected to the roller fastening members.

Additionally, the main body member may be provided to be movable up and down with respect to the main axis.

In addition, it may further include a lifting member located below the main body member and around the outer circumference of the main shaft.

Additionally, the lifting member includes a lower lifting member providing a lower structure; and an upper lifting member that provides an upper structure and is rotatable about the main axis with respect to the lower lifting member.

Additionally, an auxiliary body member located around the outer periphery of the main shaft and adjacent to the top of the main shaft; And it is provided to be coupled to the auxiliary body member, and may further include a brake member provided to apply frictional force to the rope guided by the guide roller.

Additionally, the upper inner surface of the brake member may be positioned to be spaced a preset distance upward from the top of the main shaft and the top of the auxiliary body member.

According to another aspect of the invention, the main shaft is provided so that its longitudinal direction faces upward and downward; a main body member located on an outer circumference of the main axis and movable up and down with respect to the main axis; Roller fastening members coupled to the main body member to be positioned on both sides of the main axis; Guide rollers respectively connected to the roller fastening members; An auxiliary body member located around the outer periphery of the main shaft and adjacent to the top of the main shaft; and a brake member coupled to the auxiliary body member to apply frictional force to the rope guided by the guide roller when the main body member is in an elevated state.

Additionally, the main body member and the auxiliary body member may be provided to be rotatable about the main axis.

Additionally, a rotation control panel located on the inner side of the main body member and made of a metallic material; And it may further include a fixing magnet located below the auxiliary body member.

Additionally, a friction pad may be provided on the upper inner surface of the brake member to increase friction force.

According to another aspect of the present invention,

A rope protection module that supports a rope that comes in in one direction and goes out in the other direction; and a support module supporting the rope protection module, wherein the rope protection module includes: a main shaft with a longitudinal direction facing up and down; a main body member located on an outer circumference of the main axis and rotatable about the main axis; Roller fastening members coupled to the main body member to be positioned on both sides of the main axis; And a rope protection device including guide rollers respectively connected to the roller fastening members may be provided.

Additionally, the support module may be provided with an adjustable top and bottom height.

In addition, it may further include a driving module that is coupled to the lower part of the support module and is provided to enable driving in an outer edge area of the building.

In addition, the travel module includes a main frame portion provided to have a preset length in the front-back direction; a horizontal frame part connected to the front area of the main frame part and provided to have a preset length in left and right directions; a vertical frame portion extending downward from the front area of the main frame portion; a rear wheel located in the rear area of the main frame unit; a front wheel provided to be located on the horizontal frame; And it may include a vertical wheel provided to be positioned on the vertical frame.

Additionally, the front wheel may be provided so that the direction in which the axis faces is adjustable.

According to an embodiment of the present invention, a rope protection module and a rope protection device including the same can be provided to effectively prevent rope chafing in the corner area of a building.

Additionally, according to an embodiment of the present invention, a rope protection module that does not cause sliding on the rope and a rope protection device including the same can be provided.

In addition, according to an embodiment of the present invention, a rope protection module and a rope protection device including the same that can effectively slide and adjust the position of a rope in a use environment where a load is applied to the rope can be provided.

1 is a diagram showing a rope protection device according to an embodiment of the present invention.
Figure 2 is a diagram showing the rope protection module of Figure 1.
FIG. 3 is a view of the tether protection module of FIG. 1 viewed from above toward downward.
Figure 4 is a longitudinal cross-sectional view along the separation direction of the guide roller of the rope protection module of Figure 1.
Figure 5 is a longitudinal cross-sectional view taken along a direction crossing the guide roller of the rope protection module of Figure 1;
Figure 6 is a diagram showing a state in which a rope is inserted and positioned in the rope protection module of the rope protection device according to an embodiment of the present invention.
Figure 7 is a diagram showing the state of the rope protection module when the rope protection device according to an embodiment of the present invention is used in a field of use.
Figure 8 is a diagram showing a state in which the rope protection device according to an embodiment of the present invention is used at a use site.
Figure 9 is a diagram showing a driving module according to another embodiment.
10 is a diagram showing a support module according to another embodiment.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. However, the technical idea of the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content will be thorough and complete and so that the spirit of the invention can be sufficiently conveyed to those skilled in the art.

In this specification, when an element is referred to as being on another element, it means that it may be formed directly on the other element or that a third element may be interposed between them. Additionally, in the drawings, the thicknesses of films and regions are exaggerated for effective explanation of technical content.

Additionally, in various embodiments of the present specification, terms such as first, second, and third are used to describe various components, but these components should not be limited by these terms. These terms are merely used to distinguish one component from another. Accordingly, what is referred to as a first component in one embodiment may be referred to as a second component in another embodiment. Each embodiment described and illustrated herein also includes its complementary embodiment. Additionally, in this specification, 'and/or' is used to mean including at least one of the components listed before and after.

In the specification, singular expressions include plural expressions unless the context clearly dictates otherwise. In addition, terms such as "include" or "have" are intended to designate the presence of features, numbers, steps, components, or a combination thereof described in the specification, but are not intended to indicate the presence of one or more other features, numbers, steps, or components. It should not be understood as excluding the possibility of the presence or addition of elements or combinations thereof. Additionally, in this specification, “connection” is used to mean both indirectly connecting and directly connecting a plurality of components.

Additionally, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description will be omitted.

1 is a diagram showing a rope protection device according to an embodiment of the present invention.

Referring to Figure 1, the rope protection device 1 according to an embodiment of the present invention includes a travel module 10, a support module 20, and a rope protection module 30.

The traveling module 10 provides the lower structure of the rope protection device 1 so that it can travel in the outer edge area of the building. The travel module 10 includes frames 100, 110, and 121 and wheels 105, 115, and 125.

Frames 100, 110, and 121 are provided to have a preset volume. The frames 100, 110, and 121 include a main frame portion 100, a horizontal frame portion 110, and a vertical frame portion 121.

The main frame unit 100 is provided to have a preset length in the front-to-back direction. The horizontal frame part 110 is provided to be connected to the front area of the main frame part 100. The horizontal frame portion 110 is provided to have a preset length in the left and right directions. The vertical frame portion 121 is provided to extend downward from the front area of the main frame portion 100, so that the lower end of the vertical frame portion 121 is lower than the lower ends of the main frame portion 100 and the horizontal frame portion 110. It is located below. The vertical frame portion 121 is located in front of the horizontal frame portion 110.

Wheels (105, 115, 125) are provided coupled to the frames (100, 110, 121). Wheels 105, 115, 125 include a rear wheel 105, a front wheel 115, and a vertical wheel 125.

A rear wheel 105 is provided to be located in the rear area of the frames 100, 110, 121. The rear wheel 105 is provided to be located in the rear area of the main frame portion 100. The rear wheel 105 is provided so that its rotation axis faces forward and backward.

The front wheel 115 is provided to be located in the front area of the frames 100, 110, 121. The front wheel 115 is provided to be positioned on the horizontal frame portion 110. The front wheel 115 may be provided so that its rotation axis faces forward and backward. The front wheel 115 is provided to be positioned at a height corresponding to the rear wheel 105. Based on the left and right direction, at least one front wheel 115 may be provided on both sides of the rear wheel 105.

Vertical wheels 125 are provided positioned in the front area of the frames 100, 110, 121. The vertical wheel 125 is provided to be positioned on the vertical frame portion 121. The vertical wheel 125 is provided to be located lower than the rear wheel 105 and the front wheel 115. The vertical wheel 125 is provided to be positioned ahead of the front wheel 115. The vertical wheel 125 is provided so that its rotation axis faces up and down. A plurality of vertical wheels 125 may be provided in left and right directions.

The support module 20 is provided to be coupled to the upper part of the travel module 10. The support module 20 supports the rope protection module 30. The support module 20 includes a support member 200, an auxiliary support member 210, and a partition member 211.

The support member 200 is provided to be coupled to the frames 100, 110, and 121 of the travel module 10. The support member 200 may be coupled to the main frame unit 100 and provided to have a preset length in the vertical direction. The support members 200 may be positioned to be spaced apart from each other in directions intersecting the vertical direction and may be provided to form a space therebetween.

The auxiliary support member 210 is provided so that both ends are coupled to the support member 200 and are positioned in the space formed between the support members 200. The auxiliary support member 210 is positioned downward at a preset distance from the top of the support member 200.

The partition member 211 is located at the upper end of the support member 200. A communication hole (212 in FIG. 2) penetrating in the vertical direction is formed in the partition member 211. The communication hole 212 is positioned to face the auxiliary support member 210 vertically through the space formed between the support members 200.

The tether protection module 30 is provided coupled to the support module 20. The rope protection module 30 supports a rope coming in in one direction and going out in the other direction. In addition, the rope protection module 30 changes the direction of the supported rope and prevents damage to the rope during the change of direction.

FIG. 2 is a view showing the rope protection module of FIG. 1, FIG. 3 is a view of the rope protection module of FIG. 1 viewed from above toward downward, and FIG. 4 is a view showing the rope protection module of FIG. 1 according to the separation direction of the guide roller. It is a longitudinal cross-sectional view, and FIG. 5 is a longitudinal cross-sectional view along a direction crossing the guide roller of the rope protection module of FIG. 1.

2 to 5, the rope protection module 30 includes a main shaft 300, an elevating member 310, a main body member 320, a roller fastening member 330, an auxiliary body member 340, and a brake. Includes member 350.

The main shaft 300 is provided with its longitudinal direction facing upward and downward and is coupled to the support module 20. The lower end of the main shaft 300 may be fixed to the auxiliary support member 210 and extended upward through the communication hole 212.

The lifting member 310 is located around the outer periphery of the main shaft 300. The lifting member 310 is located above the support module 20. The lifting member 310 is provided to be movable up and down with respect to the main shaft 300. An elastic member 301 may be positioned around the lower outer side of the main shaft 300, and the upper end of the elastic member 301 may be provided to elastically press the lower surface of the lifting member 310 upward. Accordingly, when a force pressing the lifting member 310 from above to downward is applied, the lifting member 310 moves downward and its lower end comes into contact with the upper end of the support module 20, and when the force is removed, the lifting member 310 moves downward. The lifting member 310 can be moved upward by the elastic member 301. The lifting member 310 includes a lower lifting member 310a and an upper lifting member 310b.

The lower lifting member 310a provides the lower structure of the lifting member 310. The lower lifting member 310a is positioned to be movable up and down around the outer side of the main shaft 300.

The upper lifting member 310b provides the upper structure of the lifting member 310. The upper lifting member 310b is positioned to be movable up and down around the outer side of the main shaft 300. The upper lifting member 310b is provided to be rotatable about the main axis 300 with respect to the lower lifting member 310a. For example, the main rotation bearing 315 is located between the lower lifting member 310a and the upper lifting member 310b, so that the upper lifting member 310b is based on the main axis 300 with respect to the lower lifting member 310a. It can be rotated effectively.

The main body member 320 is located around the outer periphery of the main shaft 300. The main body member 320 is located above the support module 20. The main body member 320 is provided to be movable up and down with respect to the main axis 300. The main body member 320 may be coupled to the upper part of the lifting member 310, that is, the upper lifting member 310b. Accordingly, the main body member 320 moves up and down with respect to the main shaft 300 together with the lifting member 310, and moves the main body member 300 with respect to the lower lifting member 310a together with the upper lifting member 310b. Can be rotated based on The inner surface of the main body member 320 is positioned to be spaced apart from the main axis 300 at a preset distance, so that a space of a preset volume can be formed between the inner surface of the main body member 320 and the main axis 300. there is. A rotation control panel 321 may be provided on the inner surface of the main body member 320. The rotation control panel 321 may be provided as a ring-shaped plate through which the main shaft 300 penetrates in the central area, and its outer circumference may be fixed to the main body member 320. The rotation control panel 321 may be made of a metallic material.

The roller fastening member 330 is provided to be coupled to the main body member 320. The roller fastening members 330 are provided to be positioned on both sides of the main shaft 300. The roller fastening members 330 may be provided to be spaced apart from each other at a preset distance in directions facing each other.

A guide roller 335 that rotates about a direction intersecting the direction in which the roller fastening member 330 is spaced is connected to the roller fastening member 330.

As an example, a roller installation space of a preset volume is formed inside the roller fastening member 330, and the guide roller 335 is located in the roller installation space and its axis is connected to the roller fastening member 330. It may be connected to the fastening member 330. The upper end 331 of the roller fastening member 330 is located above the upper end of the guide roller 335, and the roller fastening members 330 face each other between the upper end of the roller fastening member 330 and the guide roller 335. A rope movement space formed through the direction may be formed.

The auxiliary body member 340 is located around the outer periphery of the main shaft 300. The auxiliary body member 340 may be located adjacent to the top of the main shaft 300. The auxiliary body member 340 is located above the lifting member 310, and its lower part is provided to be vertically aligned with the space formed inside the inner surface of the main body member 320. The auxiliary body member 340 is provided so that the width in the direction in which the roller fastening members 330 are spaced apart from each other is smaller than the distance between the roller fastening members 330 and the distance between the guide rollers 335. The member 340 is provided to be positioned between the roller engaging member 330 and the guide roller 335.

In the auxiliary body member 340, a fastening auxiliary portion 340a is formed in a direction intersecting the direction in which the roller fastening members 330 are spaced apart from each other. The fastening auxiliary portion 340a is provided to protrude outwardly, and is provided to protrude to the outside of the area where the roller fastening members 330 face each other. By the fastening auxiliary part 340a, the width of the auxiliary body member 340 in the direction intersecting the direction in which the roller fastening members 330 are spaced apart is provided to be larger than that in the direction in which the roller fastening members 330 are spaced apart from each other.

The auxiliary body member 340 is provided to be rotatable about the main axis 300. As an example, auxiliary rotation bearings 341a and 341b that assist rotation about the main axis 300 may be provided in the inner region of the auxiliary body member 340. The auxiliary rotating bearings 341a and 341b may include a first auxiliary rotating bearing 341a located in the upper region and a second auxiliary rotating bearing 341b located in the lower region. Accordingly, the auxiliary body member 340 can be rotated more effectively about the main axis 300 without shaking. The auxiliary body member 340 is provided to have a fixed vertical position with respect to the main axis 300.

A fixing magnet 343 is provided at the lower part of the auxiliary body member 340. The fixing magnet 343 may be provided to be fixed to the auxiliary body member 340. The fixing magnet 343 is located below the auxiliary rotating bearings 341a and 341b. The fixing magnet 343 is provided in a shape that can be accommodated in the space formed inside the inner surface of the main body member 320.

The brake member 350 applies frictional force to the rope guided by the guide roller 335, thereby stopping the movement of the rope. The brake member 350 is provided to be coupled to the auxiliary body member 340. The lower part of the brake member 350 may be coupled to both ends of the auxiliary body member 340 in a direction intersecting the direction in which the roller fastening members 330 are spaced apart from each other. The upper inner surface of the brake member 350 is positioned at a preset distance upward from the top of the main shaft 300 and the top of the auxiliary body member 340, and a roller is fastened below the upper inner surface of the brake member 350. A space through which the members 330 are spaced apart is formed. The upper inner surface of the brake member 350 may be provided with a circular or oval dome structure that is convex upward when viewed from a direction intersecting the direction in which the roller fastening members 330 are spaced apart from each other. The upper inner surface of the brake member 350 may be located above the top of the guide roller 335. A friction pad 351 may be attached to the upper inner surface of the brake member 350 to increase friction.

Figure 6 is a diagram showing a state in which a rope is inserted and positioned in the rope protection module of the rope protection device according to an embodiment of the present invention, and Figure 7 shows a state in which the rope protection device according to an embodiment of the present invention will be used at the site of use. This is a diagram showing the state of the rope protection module, and Figure 8 is a diagram showing the state in which the rope protection device according to an embodiment of the present invention is used at the site.

Referring to FIGS. 6 to 8, the rope protection device 1 according to an embodiment of the present invention is used in a use site such as an outer corner area located on the rooftop of a building, and is used as a rope with one end fixed to the rooftop of the building. (R) is guided to be in a lowered form on the exterior wall of the building. At this time, the rope protection device 1 according to an embodiment of the present invention prevents the rope R from contacting the edge and being chafed thereby.

When the rope R and the rope protection device 1 into which the rope R is inserted are moved to the use site, the rope protection module 30 of the rope protection device 1 is in a state as shown in FIG. 6. That is, the rope (R) is inserted while positioned above the upper end of the guide roller 335, and at this time, the main body member 320 is moved upward with respect to the main axis 300 as much as possible. , the rope R located in the section between the guide rollers 335 is pressed by the brake member 350 and is in a braking state. Accordingly, the rope protection device 1 can be moved to the use site together with the rope R while its relative position with respect to the rope R is fixed. Also, at this time, the relative rotation between the main body member 320 and the auxiliary body member 340 is limited by the magnetic force between the fixing magnet 343 and the rotation control panel 321. Accordingly, rotation and misalignment of the main body member 320 and the auxiliary body member 340 are prevented during the process of moving to the use site.

After being moved to the site of use, the rope protection device (1) is positioned on the rooftop plane of the building with the rear wheel (105) and the front wheel (115) facing in a direction adjacent to the edge of the building with the front wheel (115), A vertical wheel 125 is installed in contact with the wall adjacent to the rooftop. The rear end of the rope R, which is located on the rooftop area of the building, is fixed to the structure located on the rooftop of the building, and the other end on the front side is lowered to the side wall of the building. Afterwards, when a load is applied to the rope (R) lowered to the side wall of the building for use, the main body member 320 moves downward with respect to the main axis 300, and the rope (R) is in a breaking state. is released. Accordingly, when the rope (R) is used and moves along the edge of the building, the rope protection device (1) moves along the edge through the travel module (10), and the rope (R) protects the rope. It is slid relative to the device (1). In addition, even if the rear end of the rope (R) is provided in a fixed state, the main body member 320 and the auxiliary body member 340 rotate with respect to the main axis 300, thereby guiding the rope (R) without bending. The direction of separation of the rollers 335 is toward the direction in which the rear end of the rope (R) is fixed. In addition, during use, the force applied to the upper part of the rope protection device (1) by the rope (R) lowered to the wall acts from the wall toward the inside of the building. Accordingly, the rope protection device 1 does not fall out of the building during use, and can run along the edge while stably maintaining the installed state at the edge.

Figure 9 is a diagram showing a driving module according to another embodiment.

Referring to FIG. 9, the travel module 10 according to another embodiment includes frames 100, 110, and 121 and wheels 105, 115, and 125.

Frames 100, 110, and 121 are provided to have a preset volume. The frames 100, 110, and 121 include a main frame portion 100, a horizontal frame portion 110, and a vertical frame portion 121.

The main frame unit 100 is provided to have a preset length in the front-to-back direction. The horizontal frame part 110 is provided to be connected to the front area of the main frame part 100. The horizontal frame portion 110 is provided to have a preset length in the left and right directions. The vertical frame portion 121 is provided to extend downward from the front area of the main frame portion 100, so that the lower end of the vertical frame portion 121 is lower than the lower ends of the main frame portion 100 and the horizontal frame portion 110. It is located below. The vertical frame portion 121 is located in front of the horizontal frame portion 110.

Wheels (105, 115, 125) are provided coupled to the frames (100, 110, 121). Wheels 105, 115, 125 include a rear wheel 105, a front wheel 115, and a vertical wheel 125.

A rear wheel 105 is provided to be located in the rear area of the frames 100, 110, 121. The rear wheel 105 is provided to be located in the rear area of the main frame portion 100. The rear wheel 105 is provided so that its rotation axis faces forward and backward.

The front wheel 115 is provided to be located in the front area of the frames 100, 110, 121. The front wheel 115 is provided to be positioned on the horizontal frame portion 110. The axis of the front wheel 115 may be provided to face a horizontal direction. The front wheel 115 is provided to be positioned at a height corresponding to the rear wheel 105. Based on the left and right direction, at least one front wheel 115 may be provided on both sides of the rear wheel 105. The front wheel 115 is connected to the frame through a front wheel connecting member 114. The front wheel connecting member 114 is provided to adjust the direction in which the axis of the front wheel 115 faces by rotating with respect to the frames 100, 110, and 121 based on an axis provided in the vertical direction.

Vertical wheels 125 are provided positioned in the front area of the frames 100, 110, 121. The vertical wheel 125 is provided to be positioned on the vertical frame portion 121. The vertical wheel 125 is provided to be located lower than the rear wheel 105 and the front wheel 115. The vertical wheel 125 is provided to be positioned ahead of the front wheel 115. The vertical wheel 125 is provided so that its rotation axis faces up and down. A plurality of vertical wheels 125 may be provided in left and right directions.

In a use site where the travel module 10 and the tether protection device 1 including the same are used, the edges may have a curved shape. In this case, after adjusting the direction in which the axis of the front wheel 115 faces through the front wheel connection member 114 (approximately, adjusting the axis of the front wheel 115 to face the radius of curvature of the corner of the building), You can install and use it. Accordingly, even when the edge of the building is provided in a curved shape, the traveling module 10 and the rope protection device 1 including it can move stably along the edge.

10 is a diagram showing a support module according to another embodiment.

Referring to FIG. 10 , the support module 20 according to another embodiment includes a support member 200, an auxiliary support member 210, and a partition member 211.

The support member 200 is provided to be coupled to the frames 100, 110, and 121 of the travel module 10. The support member 200 may be provided to be coupled to the main frame portion 100. The support member 200 includes an upper support part 201, a lower support part 202, and a distance adjustment part 203.

The upper support 201 provides the upper structure of the support member 200. The upper support portion 201 is provided to have a preset length in the vertical direction. The upper supports 201 may be positioned to be spaced apart from each other in directions intersecting the vertical direction and may be provided to form a space therebetween.

The lower support portion 202 provides a lower structure of the support member 200 and is coupled to the frames 100, 110, and 121. The lower support portion 202 may be provided to be located below each upper support portion 201.

The distance adjusting part 203 is located between the upper support part 201 and the lower support part 202. The distance adjustment unit adjusts the distance between the lower end of the upper support part 201 and the upper end of the lower support part 202. For example, at least one of the lower or upper part of the distance adjusting unit 203 may be provided in a structure that can slide with respect to the lower support part 202 or the upper support part 201. Accordingly, the distance between the lower end of the upper support part 201 and the upper end of the lower support part 202 can be adjusted, and the height of the support module 20 can be adjusted accordingly.

The auxiliary support member 210 is provided so that both ends are coupled to the upper support part 201 and are positioned in the space formed between the upper support parts 201. The auxiliary support member 210 is positioned downward at a preset distance from the top of the upper support portion 201. The auxiliary support member 210 may be located at the lower end of the upper support portion 201.

The partition member 211 is located at the upper end of the support member 200.

In a use site where the support module 20 and the rope protection device 1 including the same are used, the height of the support module 20 needs to be adjusted. For example, when a lightning wire is located in an area adjacent to the edge of a building, it is necessary to increase the height of the support module 20 to prevent interference between the rope and the lightning wire. That is, in this case, by increasing the height of the support module 20 through the support member 200, such interference is prevented from occurring.

According to the rope protection device 1 according to the present invention, the rope can be used with part of it lowered to the wall while being stably protected to prevent chafing against the edge.

In addition, when the position of the edge along the length direction changes while the rope is in use, the rope protection device 1 can prevent chafing of the rope while moving stably along the edge.

In addition, the force applied by the rope to the rope protection device 1 during use can fundamentally prevent the rope protection device 1 from falling toward the wall of the building.

Above, the present invention has been described in detail using preferred embodiments, but the scope of the present invention is not limited to the specific embodiments and should be interpreted in accordance with the appended claims. Additionally, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

10: Travel module 20: Support module
30: Rope protection module 100: Main frame part
110: horizontal frame part 121: vertical frame part
200: support member 210: auxiliary support member
300: main axis 310: lifting member
320: main body member 330: roller fastening member
335: Guide roller 340: Auxiliary body member
350: Brake member

Claims (15)

a main shaft provided with its longitudinal direction facing upward and downward;
a main body member located on an outer circumference of the main axis and rotatable about the main axis;
Roller fastening members coupled to the main body member to be positioned on both sides of the main axis; and
A rope protection module including guide rollers respectively connected to the roller fastening members. According to paragraph 1,
The main body member is a rope protection module provided to be movable up and down with respect to the main axis. According to paragraph 1,
A rope protection module further comprising an elevating member positioned below the main body member and around an outer circumference of the main shaft. According to paragraph 3,
The lifting member is,
a lower elevating member providing substructure; and
A tether protection module that provides a superstructure and includes an upper lifting member rotatable about the main axis with respect to the lower lifting member. According to paragraph 1,
An auxiliary body member located around the outer periphery of the main shaft and adjacent to the top of the main shaft; and
A rope protection module further comprising a brake member coupled to the auxiliary body member to apply a frictional force to the rope guided by the guide roller. According to clause 5,
A rope protection module wherein the upper inner surface of the brake member is positioned at a preset distance upward from the top of the main shaft and the top of the auxiliary body member. a main shaft provided with its longitudinal direction facing upward and downward;
a main body member located on an outer circumference of the main axis and movable up and down with respect to the main axis;
Roller fastening members coupled to the main body member to be positioned on both sides of the main axis;
Guide rollers respectively connected to the roller fastening members;
An auxiliary body member located around the outer periphery of the main shaft and adjacent to the top of the main shaft; and
A rope protection module comprising a brake member coupled to the auxiliary body member to apply a frictional force to the rope guided by the guide roller when the main body member is in a raised state. In clause 7,
A rope protection module wherein the main body member and the auxiliary body member are rotatable about the main axis. In clause 7,
a rotation control panel located on the inner side of the main body member and made of a metallic material; and
A rope protection module further comprising a fixing magnet located below the auxiliary body member. In clause 7,
A rope protection module in which a friction pad is provided on the upper inner surface of the brake member to increase friction. A rope protection module that supports a rope that comes in in one direction and goes out in the other direction; and
Includes a support module supporting the rope protection module,
The rope protection module is,
a main shaft provided with its longitudinal direction facing upward and downward;
a main body member located on an outer circumference of the main axis and rotatable about the main axis;
Roller fastening members coupled to the main body member to be positioned on both sides of the main axis; and
A rope protection device including guide rollers respectively connected to the roller fastening members. According to clause 10,
The support module is a rope protection device in which the upper and lower heights are adjustable. According to clause 10,
A rope protection device further comprising a traveling module coupled to the lower part of the support module and provided to travel in an outer edge area of a building. According to clause 13,
The driving module is,
a main frame portion provided to have a preset length in the front-to-back direction;
a horizontal frame part connected to the front area of the main frame part and provided to have a preset length in left and right directions;
a vertical frame portion extending downward from the front area of the main frame portion;
a rear wheel located in the rear area of the main frame unit;
a front wheel provided to be located on the horizontal frame; and
A rope protection device comprising a vertical wheel positioned on the vertical frame. According to clause 14,
The front wheel is a rope protection device in which the direction in which the axis faces is adjustable.