KR101928975B1 - Tension control device of rope-type fence - Google Patents

Abstract

The present invention provides a tension control device of a rope type fence, comprising: an elongated hole formed to be extended with a through hole for allowing a rope passing through the through hole formed in each of posts to have more mobility in the vertical direction so as to adjust the tension of the rope between the post and the post by the elastic force of springs such that the movement space of the rope is further secured in the lateral or vertical direction in the posts, through which the rope for tension control of a rope type fence passes and, even with a small amount of tension control, the tension control of the rope can be easily carried out while the rope maintains the horizontality at the original height thereof; and a support member mounted with an arc-shaped or linear inclination surface formed to protrude from the post, which is the length direction of the rope, so as to support the bottom surface or the top surface of the rope passing through the elongated hole such that the rope under tension control can have more mobility in the lateral direction while maintaining the horizontality at the original height of the through hole. Therefore, the deflection of the rope between the posts can be easily controlled with a small amount of tension control.

Description

[0001] Tension control device of rope-type fence [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tension adjusting device for a rope-type fence, and more particularly, to a tension adjusting device for a rope-type fence which is provided with a rope- The tension of the rope can be easily adjusted while maintaining the level of the rope at the height of the through hole at the beginning of the rope.

Generally, the fence is a safety facility installed in various forms on the roadside, the border of the park, the place to prevent the fall of the industrial site, and the like.

A typical fence is generally connected to a plurality of pillars provided at regular intervals and by respective lateral members connecting the pillars and pillars in multiple stages.

In this way, the conventional transverse member connected between the support and the support is made of metal, wood, or synthetic resin, and is installed by a known method. The transverse member is a curved portion or a bent portion It is not only difficult to install in a sloping area, but also provides a cause for a larger impact force to be transmitted in case of impact due to lack of buffer capacity.

In order to solve such a problem, a rope-type fence is conventionally used so that it can be easily installed in any installation conditions and can buffer a certain degree of impact force even in case of an impact. Here, the rope refers to a braid or twisted fiber, yarn, or wire bundle made of long, flexible ropes. In addition, ropes also include known woven fiber bands.

In addition, the rope-type fence is for securing safety by connecting a plurality of ropes having different heights between the strut and the strut, and is not only excellent in workability but also inexpensive. Especially, it is installed much in parks or mountain trails because of characteristics that match with green landscape.

However, one of the biggest challenges is how to compensate for the drawbacks of sagging due to the nature of the rope made of braided or twisted braids.

As described above, the prior art related to the fence using the rope includes a method in which the tension of the wire rope is applied to the fence by a plurality of rotation pulleys formed on the support, as disclosed in Korean Patent No. 10-1162835 (hereinafter referred to as "Prior Art Document 1" Techniques such as security and safety fences using wire ropes have been proposed that allow the safety fence to perform its essential functions by keeping it constant.

In addition, as disclosed in Korean Utility Model Registration No. 20-0450477 (hereinafter referred to as "Prior Art Document 2"), it is possible to mitigate the external impact on the wire rope, A technique such as a buffered wire fixing device for preventing a rockfall is provided.

Also, as disclosed in Korean Patent Registration No. 10-1832365 (hereinafter referred to as "Prior Art Document 3") filed by the present applicant and registered, a plurality of ropes installed between a plurality of supports provided at predetermined intervals are deflected There has been proposed a technique such as a tension adjusting device of a rope type fence in which the tension can be controlled either individually or in pairs inside or outside of the support so as not to occur.

Korean Patent No. 10-1162835 Korean Utility Model Registration No. 20-0450477 Korean Patent Registration No. 10-1832365

However, in the prior art documents 1 to 3, due to the characteristics of the rope-type fence, a large tension control force is required for the adjustment means for adjusting the tension of each rope, There is a problem in that it is troublesome or inconvenient.

In addition, in the case of a rope having a long installation period and being installed continuously, the elastic force of the tension adjusting device is not transmitted to the entire section in a balanced manner, so that deflection also occurs at certain intervals.

In addition, when the tension adjusting device of the prior art document 3 is installed inside the support having a limited standard, the inner space of the support is narrowed, and the fluidity of the rope is lowered, so that the function of the tension adjusting device is lost.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a method of controlling the tension of a rope-type fence, The tension of the rope can be easily controlled by controlling the tension of the rope so that the tension force of the rope can be easily adjusted by controlling the tension of the rope.

Another specific technical solution of the present invention is to make the rope subjected to the tension adjustment maintain the horizontal position at the height of the perforation hole of the present time even if the upper and lower flow spaces of the rope are further secured in the support through which the rope passes.

Technical Solution According to an aspect of the present invention, there is provided a method of manufacturing a semiconductor device, comprising: a plurality of struts installed at predetermined intervals; Wherein the tension adjusting device adjusts the tension of the rope between the strut and the strut by means of the elastic force of the spring so that the rope passing through the through hole formed in the strut is moved upward and downward A slot formed to extend through the through hole so as to have more fluidity than the through hole; And a rope which is supported on a bottom surface or an upper surface of the rope passing through the slot so as to be horizontally maintained at a height of the through hole of the first time, and is projected from the strut in the longitudinal direction of the rope so as to have more fluidity And a supporting member on which an arc-shaped or linear inclined surface is formed and mounted.

The supporting member may be a fastening surface having a plurality of fastening holes to be coupled to the lower or upper portion of the long hole, a bottom surface of the rope so that the tensioned rope is horizontal to the height of the through hole, A supporting surface for supporting the upper surface, and an extension surface connected to be inclined from the coupling surface to the receiving surface so that the rope subjected to the tension adjustment has more fluidity in the up and down directions.

The springs are fixed to the upper rope and the lower spindle, respectively. The springs are respectively hooked to the upper rope and the lower rope so that the tension can be adjusted. .

And the upper and lower incision grooves are further formed on one surface of the strut where the rope is not passed.

And a cover member on which a plurality of fixing holes are formed is fastened and fixed to one side of the support on which the incision groove is formed so that the incision groove is obscured.

In the rope-type fence according to the present invention, the rope deflection between the struts can be easily adjusted by a small amount of tension adjustment by further securing the upper and lower flow spaces of the rope in the strut through which the rope subjected to the tension control passes.

In addition, since the tension-controlled rope secures the horizontal to the height of the perforation hole of the beginning of the first period, it further secures the lateral fluidity outside the strut, so that the tension adjusting device can be installed inside the small- And the convenience of construction is also improved.

Further, by increasing the flow space of the rope subjected to the tension adjustment to further increase the efficiency of the tension adjusting device by further expanding the pipe up and down and left and right, it is possible to further increase the spacing between the supports through which the rope passes, I have.

In addition, in the rope-type fence in which the rope is formed continuously for a long installation period, the elastic force for adjusting the tension of the rope is concentrated on the support through which the rope passes, so that the tension control of the entire section is balanced, The rope deflection of the rope is eliminated.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view including some excerpts and cross sections for illustrating the present invention,
FIG. 2 is an incision sectional view in the combined state according to FIG. 1,
FIG. 3 is a sectional view for explaining a state in which the tension of the support member and the rope according to FIG.
4 is an exploded perspective view for explaining another embodiment of the support member of the present invention,
5 is a partially exploded perspective view for explaining another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The present invention is not limited to the embodiments.

Fig. 1 is a perspective view including some excerpts and a cross-section for explaining the present invention, Fig. 2 is a cut-away sectional view of the joined state according to Fig. 1, Fig. 3 is a cross- And Fig.

As shown in the drawing, the conventional rope-type fence 100 is not only easily installed in any installation condition, but also has a condition capable of buffering a certain level of impact force even in case of an impact. Here, the rope refers to a braid or twisted fiber, yarn, or wire bundle made of long, flexible ropes. In addition, ropes also include known woven fiber bands.

In addition, the rope-type fence 100 is for securing safety by connecting a plurality of ropes R having different heights between the strut 110 and the strut 110. The rope-type fence 100 is excellent in workability, Condition.

In other words, a typical rope-type fence 100 includes a plurality of pillars 110 installed at predetermined intervals, a plurality of pillars 110 passing through the through holes 112 formed in the pillars 110, And each of the ropes R is provided so as to have a different height so as to be fixed to each of the ropes R.

One of the biggest challenges is how to compensate for the drawbacks of sagging due to the nature of the rope, ie, the technique to control the tension of the rope is an important issue.

However, the conventional rope type rope has a problem in that it is troublesome or inconvenient to install the rope because a large tension control force is required for the adjustment means for adjusting the tension of each rope.

Furthermore, in the case of a rope having a long installation period and continuously installed, the elastic force of the tension adjusting device is not transmitted to the entire section in a balanced manner, resulting in a deflection that occurs every predetermined section.

In addition, when the tension adjusting device is installed inside the support having a limited standard, the inner space of the support is narrowed, and the fluidity of the rope is lowered, so that the function of the tension adjusting device is lost.

The present invention provides a rope-type fence having a rope passing through the rope-type fence to control the tension of the rope even when the rope is passed through the rope-type fence.

The tensioning device according to the present invention is configured to pass the through hole 112 formed in the support 110 to adjust the tension of the rope R between the support 110 and the support 110 by the elastic force of the spring S A long hole (10) extending through the through hole (112) so that the rope (R) can have more fluidity up and down; And the rope (E) supporting the bottom or upper surface of the rope (R) passing through the elongated hole (10) is kept horizontal by the height of the perforation hole (112) And a supporting member 20 on which an arc-shaped or linear inclined surface is formed so as to protrude from the support 110 in the longitudinal direction of the rope R.

The elongated hole 10 is formed in a vertically rectangular shape of the strut 110 so as to extend integrally from the through hole 112 formed in the strut 110, .

In other words, since the long holes formed in the upper and lower rectangular shapes including the through holes formed in the struts through which the rope passes are formed, the rope has a large fluidity in the up and down direction on the long hole, It is possible to easily and easily adjust the tension required by the tension roller. For example, when the flow width of the rope is small, a high elastic force is required to adjust the tension. However, as in the present invention, the upper and lower flow spaces are made large by the long holes formed in the upper and lower rectangular shapes including the through- So that the tension can be easily and conveniently controlled by a small elastic force.

The support member 20 includes a fastening surface 22 having a plurality of fastening holes 22A to be coupled to the struts 110 by screws or bolts or the like at a lower portion or an upper portion of the elongate hole 10, A supporting surface 24 in the form of a horizontal surface for supporting the bottom or upper surface of the rope R so as to have a fluidity to the left and right while keeping the height R of the through hole 112 at the beginning thereof, (23) having a slope from the clamping surface (22) to the receiving surface (24), that is, connected in an arcuate shape so as to have more fluidity in the up and down direction. The support members may be disposed upward and downward along the long hole along with the rope for adjusting the tension, and may be disposed at the same time upward and downward.

The extending surface 23 of the receiving member 20 may be formed as a curved surface as shown in FIG. 4, or may be formed as a linear inclined surface 23A.

Accordingly, the supporting member can support the bottom or upper surface of the rope so as to maintain the height of the tensioned state and have some fluidity to the left and right, so that the tension adjusting device can be installed inside the small- The installation cost can be reduced and the convenience of construction can be improved.

Further, since the supporting member for supporting the rope is formed in an arc-shaped or linear slope shape protruding from the support in the longitudinal direction of the rope, the elastic force resulting from the adjustment of the tension of the rope is concentrated in the support through which the rope passes. Therefore, the tension control of the entire section where the rope is installed can be balanced and the rope deflection in some sections can be also solved.

Particularly, the present invention makes it possible to increase the spacing between the supports through which the rope is passed, by providing the rope in the up and down and left and right directions, thereby reducing the installation cost of the support. .

Between the through hole 112 of the support 110 where the support member 20 is not provided and the rope R is interposed in a conventional bushing B for preventing abrasion of the rope R. [

In addition, the spring S is located inside the pillar 110 by fastening and fastening the conventional pillar-shaped pawl rings 30 at the upper and lower ends in a conventional manner, and each of the pawl rings 30 The upper rope R and the lower rope R are fixed to the upper rope R and the upper rope R and the tension rods are regulated. At this time, as each end of the spring is fastened to the hook and then hooked on the rope, the rope may have fluidity to the left and right.

In other words, the spring is a component for controlling the tension of the rope. By providing a hook at each end, the spring can easily and conveniently be hung between the rope and the rope formed on the support or between the rope and the rope, I have. At this time, the spring can adjust the elastic force of the spring when fastening the fastening ring. That is, the elastic force of the spring is adjusted by forming the length of the spring between the fastening rings to be long or short. It is used by fastening and fixing properly according to the length of the rope for tension control.

On one side of the support 110 where the rope R does not pass, a cut-out groove 40 is formed in the upper and lower sides as shown in FIG.

In other words, when the support member is fastened to the elongated hole of the support, or when the spring is assembled, the support member can be more easily and easily fastened and fixed through the cutout groove formed on one side of the support.

A cover member having a plurality of fixing holes 42A formed on one surface of the support 110 on which the cutout grooves 40 are formed is formed by a conventional screw or bolt to cover the cutout grooves 40 42 are fastened and fixed.

Therefore, it is preferable that the installed spring or the like in the inside of the support is not seen through the cutout groove so that the aesthetics can be increased.

10: Slot 20: Support member
22: fastening surface 22A: fastening hole
23: extended surface 23A: inclined surface
24: Support surface 30: Retaining ring
40: incision groove 42: cover member
42A: Fixed ball
100: rope-type fence
110: Support 112: Through-hole

Claims (5)

The tension adjusting device for a rope type fence includes a plurality of pillars provided at predetermined intervals and respective ropes provided to have different heights so as to be fixed to the respective pillars passing through the through holes formed in the pillars ,
In order to adjust the tension of the rope between the strut and the strut by the elastic force of the spring, the tension adjusting device adjusts the tension of the rope passing through the through hole formed in the strut, ; And
The rope supporting the bottom surface or the top surface of the rope passing through the long hole is held in the horizontal direction by the height of the perforation hole of the initial stage while being projected in the longitudinal direction of the rope from the strut so as to have more fluidity to the left and right. Or a supporting member on which a linear inclined surface is formed and mounted. The method according to claim 1,
The supporting member may be a fastening surface having a plurality of fastening holes to be coupled to the lower or upper portion of the long hole, a bottom surface of the rope so that the tensioned rope is horizontal to the height of the through hole, Wherein the support surface for supporting the upper surface of the rope type fence includes an extension surface connected to the support surface so as to have an inclination from the engagement surface to the support surface so that the rope subjected to the tension adjustment can have more fluidity up and down. The method according to claim 1,
The springs are fixed to the upper rope and the lower spindle, respectively. The springs are respectively hooked to the upper rope and the lower rope so that the tension can be adjusted. The tension adjusting device of the rope-type fence. 4. The method according to any one of claims 1 to 3,
Further comprising a cut-away groove formed on an upper surface of the support so as not to pass the rope of the support. 5. The method of claim 4,
And a cover member having a plurality of fixing holes formed therein is fastened and fixed to one side of the support on which the incision groove is formed so that the incision groove is obscured.

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