WO2019156402A1 - Rodent prevention sleeve - Google Patents

Rodent prevention sleeve Download PDF

Info

Publication number
WO2019156402A1
WO2019156402A1 PCT/KR2019/001105 KR2019001105W WO2019156402A1 WO 2019156402 A1 WO2019156402 A1 WO 2019156402A1 KR 2019001105 W KR2019001105 W KR 2019001105W WO 2019156402 A1 WO2019156402 A1 WO 2019156402A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
rodent
cylinder
spiral
spiral sleeve
Prior art date
Application number
PCT/KR2019/001105
Other languages
French (fr)
Korean (ko)
Inventor
백승호
백승재
Original Assignee
백승호
백승재
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 백승호, 백승재 filed Critical 백승호
Publication of WO2019156402A1 publication Critical patent/WO2019156402A1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable

Definitions

  • the present invention relates to a rodent protection sleeve, and more particularly to a rodent protection sleeve for preventing damage to a cable or the like caused by rodents.
  • Rodents and other rodents are characterized by the growth of their teeth throughout their lives, constantly chasing objects around them. Therefore, communication cables, power lines, water pipes, gas pipes, etc. are also often damaged by rodents, it is necessary to prepare for this.
  • Patent Document 1 ⁇ China CN 104834066 A (Published: 2015.08.12.) ⁇ Is one such example.
  • Patent document 1 relates to an optical fiber cable, and is produced by including a glass fiber (glass fiber) on the outer side of the cable. Therefore, when a rodent eats a cable, the broken glass fiber hurts the nose, oral cavity of the rodent, and prevents damage to the cable by the rodent. In other words, if the glass fiber is installed on the outside of the cable, such as the optical fiber cable of Patent Document 1, it is possible to reduce the cable damage caused by rodents.
  • a glass fiber glass fiber
  • An object of the present invention is to provide a rod preventing sleeve that can easily install a glass fiber or the like on the outer side of a cable to prevent damage by rodents.
  • the rodent prevention sleeve according to the present invention includes a cylindrical sleeve body having a shape in which a protrusion formed in a direction away from the central axis of the cylinder is formed in a cut-out portion in the longitudinal direction of the cylinder in a side shape of the cylinder,
  • the cylindrical sleeve body is characterized in that the glass fiber is included.
  • the cylindrical sleeve body having a shape formed with a protrusion formed in a direction away from the central axis of the cylinder in the cut portion in the longitudinal direction of the cylinder in the side shape of the cylinder It includes, characterized in that the inside of the cylindrical sleeve body includes a glass bead.
  • the glass fiber may be in a longitudinal direction of the cylindrical sleeve body.
  • the glass fibers may be a mixture of glass fibers having different diameters, respectively.
  • the material of the cylindrical sleeve body may be plastic.
  • the material of the cylindrical sleeve body may be a flame retardant material.
  • the inner surface of the cylindrical sleeve body may be that the adhesive is applied.
  • the glass fiber may be a plurality of short fibers.
  • the protective sleeve may be coated on the surface of the cylindrical sleeve body.
  • the protective film may be formed on the outer surface of the cylindrical sleeve body.
  • a plurality of glass beads may be attached to the surface of the cylindrical sleeve body.
  • the glass beads may include an empty space without glass therein.
  • the cylindrical sleeve body may include carbon black.
  • the cylindrical sleeve body may include an ultraviolet stabilizer.
  • the protrusion may have a plurality of coupling holes.
  • a plurality of separation grooves may be formed in the protrusion.
  • Rodent prevention sleeve composite according to the present invention, the cable; A plurality of rodent protection sleeves surrounding the cable; A rod connecting sleeve for holding two rodent protection sleeves in adjacent positions of the rodent protection sleeve, wherein the rodent protection sleeve is inclined in the longitudinal direction of the cylinder in the side shape of the cylinder and then in the cylinder And a cylindrical sleeve body having a shape having a protrusion formed in a direction away from the central axis of the glass sleeve, wherein the cylindrical sleeve body includes glass fibers, and the protrusion has a plurality of coupling holes, and the sleeve connecting sleeve
  • the shape of the is a shape in which the protrusion formed in the direction of the cylinder is cut away from the side shape of the cylinder in the longitudinal direction of the cylinder and away from the central axis of the cylinder, and two engaging holes are formed in the protrusion of the sleeve connecting
  • Rodent prevention sleeve according to the present invention, it is possible to easily install a glass fiber or the like on the outside of the cable, such as to prevent damage by rodents.
  • FIG. 1 is a perspective view of a spiral sleeve according to the present invention
  • Figure 2 is a front view of the spiral sleeve according to the present invention
  • FIG. 3 is a side view of a spiral sleeve according to the present invention
  • FIG. 4 is a cross-sectional view of one embodiment of a spiral sleeve according to the present invention.
  • FIG. 5 is an enlarged cross-sectional view of FIG.
  • FIG. 6 is an enlarged cross-sectional view of another embodiment of a spiral sleeve
  • FIG. 7 is a view of forming a protective film in FIG.
  • FIG. 8 is a view showing a protective film formed only on the outer surface of the spiral sleeve of FIG.
  • FIG. 9 is a view showing the glass bead applied to the outer surface of the spiral sleeve of FIG.
  • FIG. 10 is a view including a glass bead in the spiral sleeve in FIG.
  • FIG. 16 shows an example of wrapping a cylindrical sleeve body and a sleeve for coupling a sleeve to a cable
  • FIG. 1 is a perspective view of a spiral sleeve according to the present invention
  • FIG. 2 is a front view of a spiral sleeve according to the present invention
  • FIG. 3 is a side view of a spiral sleeve according to the present invention.
  • the spiral sleeve means a material that is applied to the cable to prevent damage to the outer shell of the cable and protect the communication facility from fire, and is a perspective view as shown in FIG. 1, a front view as shown in FIG. 2, and a side view as shown in FIG. 3.
  • the spiral sleeve has a spiral shape in which the curvature is constant when no external force is applied, and the curvature is changed when an external force is applied. Therefore, when the cable is wrapped after the external force is applied, the shape of FIGS. 1 to 3 is maintained while the cable is wrapped.
  • the spiral sleeve according to the present invention also has the shape of FIGS. 1 to 3.
  • the spiral sleeve according to the present invention differs from conventional general spiral sleeves by including glass fibers therein.
  • FIG. 4 is a cross-sectional view of one embodiment of a spiral sleeve according to the present invention
  • FIG. 5 is an enlarged cross-sectional view of FIG. That is, FIG. 5 is an enlarged cross section of one of a plurality of cross sections of the spiral sleeve of FIG. 4.
  • the spiral sleeve 100 As shown in Figure 4, the spiral sleeve 100 according to the present invention, the glass fiber 110 is inserted into the spiral sleeve body 105. That is, the spiral sleeve 100 according to the present invention includes a spiral sleeve body 105 including a glass fiber 110 therein.
  • the spiral sleeve according to the present invention is wrapped in a cable or the like, the cable or the like can be protected from rodents.
  • the rodent eats the spiral sleeve according to the present invention, the broken glass fibers will damage the nose, mouth, etc. of the rodent, thereby protecting the cable and the like from the rodent.
  • the spiral sleeve can easily wrap the cable, so that the spiral sleeve according to the present invention can be made to easily wrap the cable or the like.
  • the glass fiber is easily broken, when the external force is applied to the spiral sleeve to wrap the cable, the glass fiber inside the spiral sleeve 100 is likely to be broken. If the glass fiber breaks fine, there is a possibility that the protection against rodents is reduced.
  • the glass fiber is not broken when wrapping the cable or the like by applying an external force to the spiral sleeve 100.
  • the longitudinal direction of the spiral sleeve may be defined by the arrow direction (AB direction) in FIG. 4.
  • the length of the spiral sleeve is defined by the arrow direction (AB direction) in FIG.
  • the direction of the glass fiber is made to be the longitudinal direction of the spiral sleeve, as shown in Figure 4, when the external force is applied to the spiral sleeve to wrap the cable, the glass fiber inside the spiral sleeve 100 hardly bent, so that the glass fiber is almost Does not break
  • the fact that the direction of the glass fibers in the longitudinal direction of the spiral sleeve means that not all of the glass fibers are in the longitudinal direction of the spiral sleeve, but that most of the glass fibers are in the longitudinal direction of the spiral sleeve. It also includes a case that is not in the longitudinal direction.
  • FIG. 6 is an enlarged cross-sectional view of another embodiment of a spiral sleeve.
  • the spiral sleeve body 105 of FIG. 6 mixes short-length glass fibers (chopped strands) with the material (eg, plastic) of the spiral sleeve body 105 to form the spiral sleeve body 105. will be.
  • the glass fiber 110 of FIG. 6 may be broken when the spiral sleeve wraps the cable or the like, but may still have the effect of protecting from rodents and the like.
  • the glass fiber 110 of FIG. 6 protrudes from the surface, there is a risk of damaging the operator's skin when installing the cable or the like. Therefore, it is preferable to wrap with a protective film.
  • FIG. 7 is a state in which a protective film is formed in FIG. 6.
  • the protective film may be made of a plastic material or the like.
  • the protective film may be formed on the entire surface of the spiral sleeve body 105, but the protective film may be formed only on the outer surface 130 of the spiral sleeve body 105.
  • FIG. 8 is a view showing a protective film formed only on the outer surface of the spiral sleeve of FIG.
  • a plurality of glass beads may be applied to the surface of the spiral sleeve body. In other words, it can be bonded in the form applied to the surface. When bonding, an adhesive can be used.
  • FIG. 9 is a view showing a glass bead applied to the outer surface of the spiral sleeve of FIG.
  • the glass beads 150 are applied to the outer surface 130 of the spiral sleeve, so that the worker's skin is less likely to be damaged by the glass fiber 110. And if a rodent bites a glass bead, the glass bead is broken, thus damaging the mouth of the rodent. That is, the glass beads 150 of Figure 9 serves to protect the skin of the worker and to prevent rodents.
  • the glass beads 150 of FIG. 9 are preferably hollow glass microspheres of small size.
  • the glass beads 150 may be replaced with a cenosphere (cenosphere).
  • the glass beads 150 of FIG. 9 may be applied to the entire surface of the spiral sleeve body 105 as well as the outer side 130 of the spiral sleeve body 105.
  • the glass beads 150 may be included inside the spiral sleeve body 105 as well as the surface of the spiral sleeve body 105.
  • FIG. 10 is a view including a glass bead in the spiral sleeve in FIG.
  • glass beads 150 are present not only on the surface of the spiral sleeve body 105 but also therein.
  • the spiral sleeve body can also be made to contain both longitudinally long glass fibers and short fibers.
  • the long glass fibers and short fibers in the longitudinal direction may be put in a uniform ratio in the spiral sleeve body, but the long glass fibers in the longitudinal direction are put close to the inner side 120, the short fibers to the outer side 130 You can also put it on the near side.
  • a method of wrapping the spiral sleeve of the present invention in two layers is also possible. For example, if a spiral sleeve in the right direction and a spiral sleeve in the left direction are prepared, the cable may be wrapped in one spiral sleeve and then wrapped in the other spiral sleeve to reduce the gap.
  • the splice sleeve composite wrapped in two layers of spiral sleeves in the cable comprises: a cable; And a two-ply spiral sleeve surrounding the cable.
  • the spiral sleeve has a spiral shape in which the curvature is constant when no external force is applied, and the curvature may be changed when an external force is applied, and includes glass fibers therein.
  • the two-ply spiral sleeve is a spiral sleeve in the right-hand direction and a spiral sleeve in the left-hand direction.
  • the gap does not completely disappear. This is because the spiral sleeve does not wrap the cable or the like at the point where the gap between the spiral sleeve in the right screw direction and the gap in the spiral sleeve in the left thread meets. To avoid such a point, two layers of spiral sleeves in the same direction should be wrapped so that the outer spiral sleeve completely covers the gap of the inner spiral sleeve.
  • Projections can be made in the spiral sleeves to prevent the operator from creating gaps in the spiral sleeves in a simple operation.
  • FIG. 12 is a view showing a protrusion formed on a spiral sleeve
  • FIG. 13 is a view in which a gap is covered by a protrusion of a spiral sleeve.
  • the spiral sleeve body 105 of FIG. 12 has a shape in which a spiral sleeve of two rectangular cross sections is attached. That is, a spiral sleeve having a rectangular cross-sectional shape is a shape attached to the outside of another spiral sleeve having a rectangular cross-sectional shape, wherein the spiral sleeve attached to the outside is moved by a predetermined distance in the longitudinal direction from the position of the spiral sleeve inside. It is attached to the spiral sleeve inside.
  • the cross section of the two spiral sleeves need not be completely rectangular.
  • one spiral sleeve is a shape attached to the outside of the other spiral sleeve, in which the spiral sleeve attached to the outside is attached to the inner spiral sleeve after moving a predetermined distance in the longitudinal direction from the position of the inner spiral sleeve.
  • the shape should just be.
  • the protrusion D is formed in the inner surface of the spiral sleeve of FIG. 12, and the protrusion E is formed in the outer surface.
  • the shape of the spiral sleeve body 105 of FIG. 12 is formed in the spiral sleeve in both longitudinal directions of the spiral sleeve, one protrusion protrudes from the inner side of the spiral sleeve, and the other protrusion is formed. It protrudes from the outer side of the spiral sleeve.
  • an adhesive may be applied to the inner surface 120 of the spiral sleeve so as to be firmly attached to the cable.
  • the outer surface 130 of the spiral sleeve is preferably wrapped with a tape so as to be firmly attached to the cable or the like.
  • the spiral sleeve composite according to the present invention includes a cable, a spiral sleeve surrounding the cable.
  • the spiral sleeve has a spiral shape in which the curvature is constant when no external force is applied, the curvature may be changed when the external force is applied, and may include glass fibers therein.
  • the spiral sleeve composite further includes a tape surrounding the outside of the spiral sleeve, one side of the tape is coated with an adhesive, the side of the tape coated with the adhesive being in contact with the outer side of the spiral sleeve. There may be.
  • glass fibers having different diameters are mixed rather than making the diameters of the glass fibers the same.
  • the material of the spiral sleeve body 105 may be made of plastic.
  • it can be made of polyethylene.
  • the spiral sleeve body 105 or the protective film 140 may include a rodent-like substance (for example, a substance causing bad smell or a bitter taste such as denatonium benzoate) for additional protection. have.
  • a rodent-like substance for example, a substance causing bad smell or a bitter taste such as denatonium benzoate
  • the spiral sleeve body 105 or the protective film 140 may be made of a flame retardant material to prevent damage in case of fire.
  • the spiral sleeve body 105 or the protective film 140 is black carbon such as soot produced by incomplete combustion of a carbon-containing material such as petroleum or natural gas, such as oil or natural gas, so that it can be used for a long time when installed outdoors. Fine particles) or UV stabilizers (substances that prevent plastic from being decomposed from ultraviolet rays by selectively absorbing ultraviolet rays from sunlight and converting them into thermal energy or extinguishing free radicals generated by decomposition from ultraviolet rays). have. That is, the spiral sleeve body 105 or the protective film 140 may be manufactured in a state in which carbon black or UV stabilizer is mixed with the spiral sleeve body 105 or the protective film 140.
  • the fiberglass is preferably not exposed to the outside of the spiral sleeve to protect the worker.
  • Step 5 The plastic is separated from the metal rod.
  • the spiral sleeve of the present invention can be manufactured through the above five steps.
  • the cut glass fibers are melted so that the cut surface of the exposed glass fibers is not sharp. Therefore, when the worker wraps the cable or the like with the spiral sleeve, the risk of injury to the worker is reduced.
  • Another example of the manufacturing method is as follows.
  • First step The glass fiber is placed in the center, and then wrapped in plastic (for example, polyethylene) to form a tube.
  • plastic for example, polyethylene
  • Second step The plastic is cut in a spiral direction with a grinder.
  • the spiral sleeve of FIG. 12 among the spiral sleeves may be manufactured by bonding two spiral sleeves manufactured by the above method with an adhesive.
  • the spiral sleeve according to the present invention can be manufactured by various other manufacturing methods.
  • the spiral sleeve is a rod preventing sleeve, it may be referred to as a rod preventing sleeve.
  • the curvature is a constant spiral shape when no external force is applied, the curvature may be changed when the external force is applied, and the glass fiber inside You can do
  • the glass fiber may be in the longitudinal direction of the spiral sleeve.
  • the glass fibers may be a mixture of glass fibers having different diameters, respectively.
  • the material of the spiral sleeve may be plastic.
  • the material of the spiral sleeve may be a flame retardant material.
  • An inner surface of the spiral sleeve may be coated with an adhesive.
  • the glass fiber may be a plurality of short fibers.
  • the surface of the spiral sleeve body may be coated with a protective film.
  • the protective film may be formed on the outer surface of the spiral sleeve body.
  • the spiral sleeve (rodent prevention sleeve) may be a plurality of glass beads attached to the surface of the spiral sleeve body.
  • the glass beads may include an empty space without glass therein.
  • the spiral sleeve may include carbon black.
  • the spiral sleeve may include an ultraviolet stabilizer.
  • the shape of the spiral sleeve body is a shape in which a spiral sleeve of one rectangular cross section is attached to the outside of the other spiral sleeve of the rectangular cross section, and wherein the spiral sleeve attached to the outside in the shape is internal. It may be a shape attached to the inner spiral sleeve after moving a predetermined distance in the longitudinal direction from the position of the spiral sleeve of the.
  • rodent prevention sleeve composite (spiral sleeve composite) according to one embodiment of the present invention may be as follows.
  • the spiral sleeve has a spiral shape, the curvature is constant when no external force is applied, the curvature may be changed when the external force is applied, the spiral sleeve composite characterized in that it comprises a glass fiber therein.
  • the rodent-prevention sleeve composite (spiral sleeve composite) further includes a tape surrounding the outside of the spiral sleeve, one side of the tape is coated with an adhesive, and the side coated with the adhesive on the tape is formed of the spiral sleeve. It may be in contact with the outer surface.
  • Rodent prevention sleeve composite (spiral sleeve composite) according to one embodiment of the present invention may be as follows.
  • the spiral sleeve has a spiral shape with a constant curvature when no external force is applied, the curvature may be changed when an external force is applied, and includes a glass fiber therein,
  • the two-ply spiral sleeve is a spiral sleeve composite, characterized in that the spiral sleeve in the right-hand direction and the spiral sleeve in the left-hand direction.
  • the spiral sleeve is inefficient when wound around a long cable. In other words, when the cable is a very long straight line, a more effective rodent prevention sleeve is required.
  • the rodent-proof sleeve is made cylindrical and the cylindrical rodent-proof sleeve wraps around the cable, the rodent-proof sleeve can be easily installed on a very long straight cable.
  • the rodent prevention sleeve includes a cylindrical sleeve body having a shape in which a protrusion formed in a direction away from the central axis of the cylinder is formed in the cut-out portion of the cylinder in the longitudinal direction of the cylinder, and then the cylindrical sleeve.
  • the inside of the body can be made to contain glass fibers or glass beads.
  • the cylindrical sleeve body 200 of FIG. 14 has a shape in which a protrusion formed in a direction away from the central axis of the cylinder is formed at the cut portion after cutting in the longitudinal direction of the cylinder in the lateral shape of the cylinder.
  • the protrusion is a protrusion 210 of the cylindrical sleeve body.
  • the protrusion has a plurality of separation grooves 220 so that the protrusion is separated.
  • a plurality of coupling holes 230 are formed in the protruding portion, so that the coupling holes can be easily fixed in a manner of being fixed by plastic nails or the like.
  • the rodent prevention sleeve having the shape of FIG. 14 has a structure that only needs to be inserted into a cable or the like by opening the lower inlet (the cut-out part), so that the installation is easy because there is no need to wind the cable of a long length.
  • the very long cable lengths require a means to connect or secure the rodent protection sleeve when using a plurality of rodent protection sleeves having a cylindrical sleeve body.
  • a sleeve that serves such a role may be called a sleeve for engagement of the sleeve.
  • 15 is an example of a sleeve for engagement of a sleeve.
  • the shape of the sleeve connecting sleeve 300 of FIG. 15 is a shape in which a protrusion formed in a direction away from the center axis of the cylinder is formed after cutting in the longitudinal direction of the cylinder from the side shape of the cylinder.
  • two coupling holes 330 are formed in the protrusion 310 of the sleeve connecting sleeve.
  • 16 is an example of wrapping a cylindrical sleeve body and a sleeve for coupling the sleeve to the cable.
  • FIG. 16 there are two cylindrical sleeve bodies 200A, 200B which wrap the cable.
  • a plurality of separation grooves 220A and 220B are formed in the protrusions of the two cylindrical sleeve bodies.
  • the coupling holes 330b of the sleeve coupling sleeve 300 may be positioned on the coupling holes 200B_b of the cylindrical sleeve body 200B, and then may be fixed by penetrating through one plastic nail.
  • the number and spacing of the separation groove of the cylindrical sleeve body 200 can be changed as necessary.
  • connection holes of the cylindrical sleeve body 200 can also be changed as necessary.
  • the rodent prevention sleeve having the cylindrical sleeve body is installed in a long straight section, and the rodent prevention sleeve in the form of a spiral sleeve is installed in the other curved section, the rodent prevention sleeve can be installed quickly with relatively little labor.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Catching Or Destruction (AREA)

Abstract

The rodent prevention sleeve according to the present invention comprises a cylindrical sleeve body having a form in which the side surface of a cylinder is cut in the lengthwise direction and a protrusion part is formed from the cut section in a direction moving away from the axis of the cylinder, wherein glass fiber is included inside the cylindrical sleeve body.

Description

설치류 방지용 슬리브Rodent-proof sleeve
본 발명은, 설치류 방지용 슬리브에 관한 것으로서, 보다 상세하게는 설치류에 의한 케이블 등의 손상을 방지하기 위한 설치류 방지용 슬리브에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rodent protection sleeve, and more particularly to a rodent protection sleeve for preventing damage to a cable or the like caused by rodents.
청설모 등의 설치류는 일생 동안 이빨이 자라는 특징이 있어서, 주변의 물건들을 끊임없이 갉아댄다. 따라서 통신 케이블, 전력선, 수도관, 가스관 등도 설치류에 의해 손상되는 경우가 많으므로 이에 대한 대비가 필요하다.Rodents and other rodents are characterized by the growth of their teeth throughout their lives, constantly chasing objects around them. Therefore, communication cables, power lines, water pipes, gas pipes, etc. are also often damaged by rodents, it is necessary to prepare for this.
종래의 케이블 등은 설치류가 케이블을 손상시키는 것을 방지하기 위해 독성 물질, 유리가루, 유리 섬유 등을 케이블 외곽에 포함시키는 경우가 있다.Conventional cables and the like sometimes contain toxic substances, glass dust, glass fibers, and the like outside the cable to prevent rodents from damaging the cables.
특허문헌 1{중국 CN 104834066 A (공개일: 2015.08.12.)}은 그러한 예이다.Patent Document 1 {China CN 104834066 A (Published: 2015.08.12.)} Is one such example.
특허문헌 1은 광섬유 케이블에 관한 것으로, 케이블에 외곽에 유리섬유(glass fiber)를 포함시켜 제조한다. 따라서 설치류가 케이블을 갉아먹으면 부서진 유리섬유가 설치류의 코, 구강 등에 상처를 내게 되고 설치류에 의한 케이블 손상이 방지된다. 즉 특허문헌 1의 광섬유 케이블과 같이 케이블의 외곽에 유리섬유를 설치하면 설치류에 의한 케이블 손상을 줄일 수 있다.Patent document 1 relates to an optical fiber cable, and is produced by including a glass fiber (glass fiber) on the outer side of the cable. Therefore, when a rodent eats a cable, the broken glass fiber hurts the nose, oral cavity of the rodent, and prevents damage to the cable by the rodent. In other words, if the glass fiber is installed on the outside of the cable, such as the optical fiber cable of Patent Document 1, it is possible to reduce the cable damage caused by rodents.
그러나 이미 설치된 케이블의 외곽에 유리섬유를 설치하는 것은 매우 어려운 작업이다. 또한 설치과정에서 부러진 유리섬유가 작업자의 건강을 위협할 수도 있다.However, installing fiberglass around the already installed cable is a very difficult task. In addition, broken glass fibers during installation can threaten worker health.
본 발명의 목적은, 케이블의 외곽에 유리섬유 등을 쉽게 설치할 수 있도록 하여 설치류에 의한 손상을 방지할 수 있는 설치류 방지용 슬리브를 제공하는 것이다.SUMMARY OF THE INVENTION An object of the present invention is to provide a rod preventing sleeve that can easily install a glass fiber or the like on the outer side of a cable to prevent damage by rodents.
본 발명의 의한 설치류 방지용 슬리브는, 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상으로 된 원통형 슬리브 몸체를 포함하고,상기 원통형 슬리브 몸체의 내부에는 유리섬유가 포함된 것을 특징으로 한다.The rodent prevention sleeve according to the present invention includes a cylindrical sleeve body having a shape in which a protrusion formed in a direction away from the central axis of the cylinder is formed in a cut-out portion in the longitudinal direction of the cylinder in a side shape of the cylinder, The cylindrical sleeve body is characterized in that the glass fiber is included.
본 발명의 다른 실시예에 의한 설치류 방지용 슬리브는, 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상으로 된 원통형 슬리브 몸체를 포함하고, 상기 원통형 슬리브 몸체의 내부에는 유리구슬이 포함된 것을 특징으로 한다.Rodent prevention sleeve according to another embodiment of the present invention, the cylindrical sleeve body having a shape formed with a protrusion formed in a direction away from the central axis of the cylinder in the cut portion in the longitudinal direction of the cylinder in the side shape of the cylinder It includes, characterized in that the inside of the cylindrical sleeve body includes a glass bead.
상기 유리섬유의 방향은 상기 원통형 슬리브 몸체의 길이 방향일 수 있다.The glass fiber may be in a longitudinal direction of the cylindrical sleeve body.
상기 유리섬유는 각각 다른 직경을 가진 유리섬유가 혼합된 것일 수 있다.The glass fibers may be a mixture of glass fibers having different diameters, respectively.
상기 원통형 슬리브 몸체의 재료는 플라스틱일 수 있다.The material of the cylindrical sleeve body may be plastic.
상기 원통형 슬리브 몸체의 재료는 난연성 물질일 수 있다.The material of the cylindrical sleeve body may be a flame retardant material.
상기 원통형 슬리브 몸체의 안쪽 면에는 접착제가 도포되어 있는 것일 수 있다.The inner surface of the cylindrical sleeve body may be that the adhesive is applied.
상기 유리섬유는 다수의 단섬유일 수 있다.The glass fiber may be a plurality of short fibers.
상기 원통형 슬리브 몸체의 표면에는 보호피막이 도포되어 있는 것일 수 있다.The protective sleeve may be coated on the surface of the cylindrical sleeve body.
상기 보호피막은 원통형 슬리브 몸체의 바깥쪽 면에 형성된 것일 수 있다.The protective film may be formed on the outer surface of the cylindrical sleeve body.
상기 원통형 슬리브 몸체의 표면에 다수의 유리구슬을 부착한 것일 수 있다.A plurality of glass beads may be attached to the surface of the cylindrical sleeve body.
상기 유리구슬은 속에 유리가 없는 빈 공간을 포함하는 것일 수 있다.The glass beads may include an empty space without glass therein.
상기 원통형 슬리브 몸체는 카본블랙을 포함하는 것일 수 있다.The cylindrical sleeve body may include carbon black.
상기 원통형 슬리브 몸체는 자외선 안정제를 포함하는 것일 수 있다.The cylindrical sleeve body may include an ultraviolet stabilizer.
상기 돌출부에는 다수의 결합 구멍이 형성되어 있을 수 있다.The protrusion may have a plurality of coupling holes.
상기 돌출부에는 다수의 분리홈이 형성되어 있을 수 있다.A plurality of separation grooves may be formed in the protrusion.
본 발명에 의한 설치류 방지용 슬리브 복합체는, 케이블; 케이블을 둘러싸는 다수의 설치류 방지용 슬리브; 상기 설치류 방지용 슬리브 중 인접하는 위치에 있는 2개의 설치류 방지용 슬리브를 고정하는 슬리브 연결 슬리브를 포함하고, 상기 설치류 방지용 슬리브는, 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상으로 된 원통형 슬리브 몸체를 포함하고, 상기 원통형 슬리브 몸체의 내부에는 유리섬유가 포함되고, 상기 돌출부에는 다수의 결합 구멍이 형성되고, 상기 슬리브 연결 슬리브의 형상은, 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상이고, 상기 슬리브 연결 슬리브의 돌출부에는 2개의 결합 구멍이 형성되어 있는 것을 특징으로 한다.Rodent prevention sleeve composite according to the present invention, the cable; A plurality of rodent protection sleeves surrounding the cable; A rod connecting sleeve for holding two rodent protection sleeves in adjacent positions of the rodent protection sleeve, wherein the rodent protection sleeve is inclined in the longitudinal direction of the cylinder in the side shape of the cylinder and then in the cylinder And a cylindrical sleeve body having a shape having a protrusion formed in a direction away from the central axis of the glass sleeve, wherein the cylindrical sleeve body includes glass fibers, and the protrusion has a plurality of coupling holes, and the sleeve connecting sleeve The shape of the, is a shape in which the protrusion formed in the direction of the cylinder is cut away from the side shape of the cylinder in the longitudinal direction of the cylinder and away from the central axis of the cylinder, and two engaging holes are formed in the protrusion of the sleeve connecting sleeve It is characterized by being formed.
본 발명에 의한 설치류 방지용 슬리브는, 케이블 등의 외곽에 유리섬유 등을 쉽게 설치할 수 있도록 하여 설치류에 의한 손상을 방지할 수 있도록 한다.Rodent prevention sleeve according to the present invention, it is possible to easily install a glass fiber or the like on the outside of the cable, such as to prevent damage by rodents.
도 1은 본 발명에 의한 스파이럴 슬리브의 사시도1 is a perspective view of a spiral sleeve according to the present invention
도 2는 본 발명에 의한 스파이럴 슬리브의 정면도Figure 2 is a front view of the spiral sleeve according to the present invention
도 3은 본 발명에 의한 스파이럴 슬리브의 측면도3 is a side view of a spiral sleeve according to the present invention
도 4는 본 발명에 의한 스파이럴 슬리브의 한 실시예의 단면도4 is a cross-sectional view of one embodiment of a spiral sleeve according to the present invention.
도 5는 도 4의 확대 단면도5 is an enlarged cross-sectional view of FIG.
도 6은 스파이럴 슬리브의 다른 실시예의 확대 단면도6 is an enlarged cross-sectional view of another embodiment of a spiral sleeve;
도 7은 도 6에 보호피막을 형성한 모습7 is a view of forming a protective film in FIG.
도 8은 도 6의 스파이럴 슬리브의 바깥쪽 면에만 보호피막을 형성한 모습8 is a view showing a protective film formed only on the outer surface of the spiral sleeve of FIG.
도 9는 도 6의 스파이럴 슬리브의 바깥쪽 면에 유리구슬을 도포한 모습9 is a view showing the glass bead applied to the outer surface of the spiral sleeve of FIG.
도 10은 도 9에서 스파이럴 슬리브 내부에도 유리구슬을 포함한 모습10 is a view including a glass bead in the spiral sleeve in FIG.
도 11 은 스파이럴 슬리브 설치시 틈이 형성되는 모습11 is a gap formed when installing a spiral sleeve
도 12는 스파이럴 슬리브에 돌출부를 형성한 모습12 is a view showing a protrusion formed in a spiral sleeve
도 13은 스파이럴 스리브의 돌출부에 의해 틈이 덮히는 모습13 is a view that the gap is covered by the protrusion of the spiral sleeve
도 14는 원통형 슬리브 몸체의 예14 is an example of a cylindrical sleeve body
도 15는 슬리브 결합용 슬리브의 예15 shows an example of a sleeve for engagement of a sleeve
도 16은 케이블에 원통형 슬리브 몸체와 슬리브 결합용 슬리브를 감싸는 예16 shows an example of wrapping a cylindrical sleeve body and a sleeve for coupling a sleeve to a cable;
(부호의 설명)(Explanation of the sign)
100: 스파이럴 슬리브100: spiral sleeve
105: 스파이럴 슬리브 몸체105: spiral sleeve body
110: 유리섬유110: glass fiber
120: 스파이럴 슬리브의 안쪽 면120: inner side of spiral sleeve
130: 스파이럴 슬리브의 바깥쪽 면130: outer side of the spiral sleeve
140: 보호피막140: protective film
150: 유리구슬150: glass beads
200: 원통형 슬리브 몸체200: cylindrical sleeve body
210: 원통형 슬리브 몸체의 돌출부210: protrusion of the cylindrical sleeve body
220: 분리홈220: separation groove
230: 결합 구멍230: coupling hole
300: 슬리브 연결 슬리브300: sleeve connecting sleeve
310: 슬리브 연결 슬리브의 돌출부310: protrusion of the sleeve connecting sleeve
330: 결합 구멍330: coupling hole
본 발명은 다양한 변경을 가할 수 있고 여러 가지 실시예를 가질 수 있는 바, 특정 실시예들을 도면에 예시하고 상세하게 설명하고자 한다. 그러나 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변환, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다. 본 발명을 설명함에 있어서 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.As the present invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention. In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.
본 출원에서 사용한 용어는 단지 특정한 실시예를 설명하기 위해 사용된 것으로, 본 발명을 한정하려는 의도가 아니다. 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다.The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.
도 1은 본 발명에 의한 스파이럴 슬리브의 사시도이고, 도 2는 본 발명에 의한 스파이럴 슬리브의 정면도이고, 도 3은 본 발명에 의한 스파이럴 슬리브의 측면도이다.1 is a perspective view of a spiral sleeve according to the present invention, FIG. 2 is a front view of a spiral sleeve according to the present invention, and FIG. 3 is a side view of a spiral sleeve according to the present invention.
일반적으로, 스파이럴 슬리브는, 케이블의 외피 손상을 방지하고, 화재로부터 통신시설을 보호하기 위해 케이블에 덧씌우는 자재를 의미하고, 도 1과 같은 사시도, 도 2와 같은 정면도, 도 3과 같은 측면도를 가지고 있다.In general, the spiral sleeve means a material that is applied to the cable to prevent damage to the outer shell of the cable and protect the communication facility from fire, and is a perspective view as shown in FIG. 1, a front view as shown in FIG. 2, and a side view as shown in FIG. 3. Have
스파이럴 슬리브는 외력이 가해지지 않을 때, 곡률이 일정한 나선 형상으로 되어 있고, 외력이 가해질 때 곡률이 변경된다. 따라서 외력을 가해서 펼친 후 케이블을 감싸면, 케이블을 감싼 상태에서 도 1 내지 도 3의 형상을 유지한다.The spiral sleeve has a spiral shape in which the curvature is constant when no external force is applied, and the curvature is changed when an external force is applied. Therefore, when the cable is wrapped after the external force is applied, the shape of FIGS. 1 to 3 is maintained while the cable is wrapped.
본 발명에 의한 스파이럴 슬리브도 도 1 내지 도 3의 형상을 갖고 있다.The spiral sleeve according to the present invention also has the shape of FIGS. 1 to 3.
본 발명에 의한 스파이럴 슬리브(spiral sleeve)가 종래의 일반적인 스파이럴 슬리브와 다른 점은 내부에 유리섬유를 포함한 것이다.The spiral sleeve according to the present invention differs from conventional general spiral sleeves by including glass fibers therein.
도 4는 본 발명에 의한 스파이럴 슬리브의 한 실시예의 단면도이고, 도 5는 도 4의 확대 단면도이다. 즉, 도 5는 도 4의 스파이럴 슬리브의 다수의 단면 중 하나의 단면을 확대한 것이다. 4 is a cross-sectional view of one embodiment of a spiral sleeve according to the present invention, and FIG. 5 is an enlarged cross-sectional view of FIG. That is, FIG. 5 is an enlarged cross section of one of a plurality of cross sections of the spiral sleeve of FIG. 4.
도 4에서와 같이, 본 발명에 의한 스파이럴 슬리브(100)는, 스파이럴 슬리브 몸체(105) 내부에 유리섬유(110)가 삽입되어 있다. 즉 본 발명에 의한 스파이럴 슬리브(100)는, 내부에 유리섬유(110)를 포함하는 스파이럴 슬리브 몸체(105)를 포함하고 있다.As shown in Figure 4, the spiral sleeve 100 according to the present invention, the glass fiber 110 is inserted into the spiral sleeve body 105. That is, the spiral sleeve 100 according to the present invention includes a spiral sleeve body 105 including a glass fiber 110 therein.
따라서 본 발명에 의한 스파이럴 슬리브를 케이블 등에 감싸놓으면 설치류 등으로부터 케이블 등을 보호할 수 있다. 즉 설치류가 본 발명에 의한 스파이럴 슬리브를 갉아먹으면 부러진 유리섬유가 설치류의 코, 구강 등에 상처를 내게 되므로, 설치류로부터 케이블 등을 보호할 수 있다.Therefore, if the spiral sleeve according to the present invention is wrapped in a cable or the like, the cable or the like can be protected from rodents. In other words, if the rodent eats the spiral sleeve according to the present invention, the broken glass fibers will damage the nose, mouth, etc. of the rodent, thereby protecting the cable and the like from the rodent.
또한 스파이럴 슬리브는 쉽게 케이블 등을 감쌀 수 있으므로, 본 발명에 의한 스파이럴 슬리브를 쉽게 케이블 등을 감싸는 형태로 만들 수 있다.In addition, the spiral sleeve can easily wrap the cable, so that the spiral sleeve according to the present invention can be made to easily wrap the cable or the like.
일반적으로 유리섬유는 쉽게 부러지는 성질이 있으므로, 스파이럴 슬리브에 외력이 가해 케이블 등을 감쌀 때 스파이럴 슬리브(100) 내부의 유리섬유가 부러질 가능성이 크다. 만일 유리섬유가 잘게 부러지게 되면 설치류로부터 보호하는 효과가 감소될 가능성이 있다.In general, since the glass fiber is easily broken, when the external force is applied to the spiral sleeve to wrap the cable, the glass fiber inside the spiral sleeve 100 is likely to be broken. If the glass fiber breaks fine, there is a possibility that the protection against rodents is reduced.
만일 유리섬유의 방향이, 도 4에서와 같이, 스파이럴 슬리브의 길이 방향으로 되도록 만들면, 스파이럴 슬리브(100)에 외력을 가해서 케이블 등을 감쌀 때 유리섬유가 부러지지 않는다.If the direction of the glass fiber is made to be in the longitudinal direction of the spiral sleeve, as shown in Figure 4, the glass fiber is not broken when wrapping the cable or the like by applying an external force to the spiral sleeve 100.
스파이럴 슬리브의 길이 방향은 도 4에서의 화살표 방향(AB 방향)으로 정의될 수 있다. 일반적으로 스파이럴 슬리브의 길이는 도 4에서의 화살표 방향(AB 방향)으로 정의된다.The longitudinal direction of the spiral sleeve may be defined by the arrow direction (AB direction) in FIG. 4. In general, the length of the spiral sleeve is defined by the arrow direction (AB direction) in FIG.
만일 유리섬유의 방향을, 도 4와 같이, 스파이럴 슬리브의 길이 방향이 되도록 만들면, 스파이럴 슬리브에 외력이 가해 케이블 등을 감쌀 때 스파이럴 슬리브(100) 내부의 유리섬유가 거의 휘지 않으므로, 유리섬유가 거의 부러지지 않는다. 유리섬유의 방향이 상기 스파이럴 슬리브의 길이 방향이라는 것의 의미는 모든 유리섬유가 스파이럴 슬리브의 길이 방향이라는 것이 아니고 대부분의 유리섬유가 스파이럴 슬리브의 길이 방향이라는 것을 의미하므로 극히 일부의 유리섬유가 스파이럴 슬리브의 길이 방향이 아닌 경우도 포함한다.If the direction of the glass fiber is made to be the longitudinal direction of the spiral sleeve, as shown in Figure 4, when the external force is applied to the spiral sleeve to wrap the cable, the glass fiber inside the spiral sleeve 100 hardly bent, so that the glass fiber is almost Does not break The fact that the direction of the glass fibers in the longitudinal direction of the spiral sleeve means that not all of the glass fibers are in the longitudinal direction of the spiral sleeve, but that most of the glass fibers are in the longitudinal direction of the spiral sleeve. It also includes a case that is not in the longitudinal direction.
도 6은 스파이럴 슬리브의 다른 실시예의 확대 단면도이다.6 is an enlarged cross-sectional view of another embodiment of a spiral sleeve.
도 6의 스파이럴 슬리브 몸체(105)는, 짧은 길이의 유리섬유(단섬유, chopped strand)를 스파이럴 슬리브 몸체(105)의 재료(예를 들면, 플라스틱)과 혼합하여 스파이럴 슬리브 몸체(105)를 만든 것이다.The spiral sleeve body 105 of FIG. 6 mixes short-length glass fibers (chopped strands) with the material (eg, plastic) of the spiral sleeve body 105 to form the spiral sleeve body 105. will be.
도 6의 유리섬유(110)은, 스파이럴 슬리브가 케이블 등을 감쌀 때, 일부가 부러질 수 있지만, 여전히 설치류 등으로부터 보호하는 효과를 가질 수 있다.The glass fiber 110 of FIG. 6 may be broken when the spiral sleeve wraps the cable or the like, but may still have the effect of protecting from rodents and the like.
도 6의 유리섬유(110)가 표면에 돌출되면, 케이블 등에 설치하는 작업을 할 때, 작업자의 피부를 손상할 위험이 있다. 따라서 보호피막으로 감싸는 것이 바람직하다. If the glass fiber 110 of FIG. 6 protrudes from the surface, there is a risk of damaging the operator's skin when installing the cable or the like. Therefore, it is preferable to wrap with a protective film.
도 7은 도 6에 보호피막을 형성한 모습이다.FIG. 7 is a state in which a protective film is formed in FIG. 6.
보호피막(protective film)은 플라스틱 재료 등으로 만들 수 있다.The protective film may be made of a plastic material or the like.
도 7처럼 스파이럴 슬리브 몸체(105)의 전체 표면에 보호피막을 형성할 수도 있지만, 스파이럴 슬리브 몸체(105)의 바깥쪽 면(130)에만 보호피막을 형성할 수도 있다.As shown in FIG. 7, the protective film may be formed on the entire surface of the spiral sleeve body 105, but the protective film may be formed only on the outer surface 130 of the spiral sleeve body 105.
도 8은 도 6의 스파이럴 슬리브의 바깥쪽 면에만 보호피막을 형성한 모습이다.8 is a view showing a protective film formed only on the outer surface of the spiral sleeve of FIG.
보호피막 대신에 다수의 유리구슬을 스파이럴 슬리브 몸체의 표면에 도포할 수도 있다. 즉 표면에 도포되는 형태로 접착할 수 있다. 접착할 때는 접착제를 이용할 수 있다.Instead of the protective coating, a plurality of glass beads may be applied to the surface of the spiral sleeve body. In other words, it can be bonded in the form applied to the surface. When bonding, an adhesive can be used.
도 9는 도 6의 스파이럴 슬리브의 바깥쪽 면에 유리구슬을 도포한 모습이다.9 is a view showing a glass bead applied to the outer surface of the spiral sleeve of FIG.
도 9에서는 스파이럴 슬리브의 바깥쪽 면(130)에 유리구슬(150)이 도포되어 있어서, 작업자의 피부가 유리섬유(110)에 의해 손상될 가능성이 적다. 그리고 설치류가 유리구슬을 물어뜯는 경우, 유리구슬이 깨지되 되므로, 설치류의 구강을 손상시킨다. 즉, 도 9의 유리구슬(150)은 작업자의 피부를 보호하는 역할과 설치류를 막는 역할을 한다.In FIG. 9, the glass beads 150 are applied to the outer surface 130 of the spiral sleeve, so that the worker's skin is less likely to be damaged by the glass fiber 110. And if a rodent bites a glass bead, the glass bead is broken, thus damaging the mouth of the rodent. That is, the glass beads 150 of Figure 9 serves to protect the skin of the worker and to prevent rodents.
도 9의 유리구슬(150)은 작은 크기의 속이 빈 유리구슬(hollow glass microsphere)인 것이 바람직하다. 또한 유리구슬(150)은 세노스피어(cenosphere)로 대체할 수도 있다.The glass beads 150 of FIG. 9 are preferably hollow glass microspheres of small size. In addition, the glass beads 150 may be replaced with a cenosphere (cenosphere).
도 9의 유리구슬(150)은 스파이럴 슬리브 몸체(105)의 바깥쪽 면(130)뿐만 아니라 스파이럴 슬리브 몸체(105)의 전체 표면에 도포될 수도 있다.The glass beads 150 of FIG. 9 may be applied to the entire surface of the spiral sleeve body 105 as well as the outer side 130 of the spiral sleeve body 105.
유리구슬(150)은 스파이럴 슬리브 몸체(105)의 표면뿐만 아니라 스파이럴 슬리브 몸체(105)의 내부에 포함될 수도 있다.The glass beads 150 may be included inside the spiral sleeve body 105 as well as the surface of the spiral sleeve body 105.
도 10은 도 9에서 스파이럴 슬리브 내부에도 유리구슬을 포함한 모습이다.10 is a view including a glass bead in the spiral sleeve in FIG.
도 10에서는 스파이럴 슬리브 몸체(105)의 표면 뿐 아니라 그 내부에도 유리구슬(150)이 존재한다.In FIG. 10, glass beads 150 are present not only on the surface of the spiral sleeve body 105 but also therein.
스파이럴 슬리브 몸체에는 길이 방향의 긴 유리섬유와 단섬유를 동시에 포함하도록 만들 수도 있다. 이때 길이 방향의 긴 유리섬유와 단섬유를 스파이럴 슬리브 몸체에 균일한 비율로 넣을 수도 있지만, 길이 방향의 긴 유리섬유는 안쪽 면(120)에 가까운 쪽에 넣고, 단섬유는 바깥쪽 면(130)에 가까운 쪽에 넣을 수도 있다.The spiral sleeve body can also be made to contain both longitudinally long glass fibers and short fibers. At this time, the long glass fibers and short fibers in the longitudinal direction may be put in a uniform ratio in the spiral sleeve body, but the long glass fibers in the longitudinal direction are put close to the inner side 120, the short fibers to the outer side 130 You can also put it on the near side.
스파이럴 슬리브를 설치할 때, 즉, 스파이럴 슬리브로 케이블 등의 감쌀 때, 설치류 등이 케이블에 침투할 틈이 없는 것이 바람직하나, 실제 설치시에는 틈이 생길 수 있다When installing the spiral sleeve, i.e., wrapping the cable with the spiral sleeve, it is desirable that there is no gap for rodents to penetrate the cable, but in actual installation, there may be a gap.
도 11 은 스파이럴 슬리브 설치시 틈이 형성되는 모습이다.11 is a state in which a gap is formed when the spiral sleeve is installed.
즉 도 11에서 스파이럴 슬리브 몸체(105) 사이에는 틈(C)이 존재한다. 이 틈을 통해 설치류 등이 케이블 등을 갉아먹을 가능성이 있다.That is, a gap C exists between the spiral sleeve bodies 105 in FIG. 11. It is possible that rodents will eat up cables through this gap.
이것을 막기 위해 본 발명의 스파이럴 슬리브를 2겹으로 감싸는 방법도 가능하다. 예를 들어 오른나사 방향의 스파이럴 슬리브와 왼나사 방향의 스파이럴 슬리브를 준비한 후, 둘 중 하나의 스파이럴 슬리브로 케이블 등을 감싼 후 다른 스파이럴 슬리브로 케이블 등을 감싸면 틈은 매우 줄어든다. In order to prevent this, a method of wrapping the spiral sleeve of the present invention in two layers is also possible. For example, if a spiral sleeve in the right direction and a spiral sleeve in the left direction are prepared, the cable may be wrapped in one spiral sleeve and then wrapped in the other spiral sleeve to reduce the gap.
케이블에 상기방법으로 2겹의 스파이럴 슬리브를 감싸면, 이때 케이블에 2겹의 스파이럴 슬리브가 감싸진 스파일 슬리브 복합체는, 케이블; 케이블을 둘러싸는 2겹의 스파이럴 슬리브;를 포함한다. 상기 스파이럴 슬리브는, 외력이 가해지지 않을 때 곡률이 일정한 나선 형상으로 되어 있고, 외력이 가해질 때 곡률이 변경될 수 있으며, 내부에 유리섬유를 포함한다. 상기 2겹의 스파이럴 슬리브는 오른나사 방향의 스파이럴 슬리브와 왼나사 방향의 스파이럴 슬리브이다.If the cable is wrapped in two layers of spiral sleeves in the above manner, the splice sleeve composite wrapped in two layers of spiral sleeves in the cable comprises: a cable; And a two-ply spiral sleeve surrounding the cable. The spiral sleeve has a spiral shape in which the curvature is constant when no external force is applied, and the curvature may be changed when an external force is applied, and includes glass fibers therein. The two-ply spiral sleeve is a spiral sleeve in the right-hand direction and a spiral sleeve in the left-hand direction.
그러나 상기 방법에 의해 케이블 등을 감싸더라도 틈이 완전히 없어지는 것은 아니다. 오른나사 방향의 스파이럴 슬리브의 틈과 왼나사 방향의 스파이럴 슬리브의 틈이 만나는 지점에서는 스파이럴 슬리브가 케이블 등을 감싸지 않기 때문이다. 그러한 지점이 없도록 하기 위해서는 같은 방향의 스파이럴 슬리브를 2겹으로 감싸면서, 바깥쪽 스파이럴 슬리브가 안쪽 스파이럴 슬리브의 틈을 완벽하게 덮도록 하여야 한다.However, even if the cable or the like is wrapped by the above method, the gap does not completely disappear. This is because the spiral sleeve does not wrap the cable or the like at the point where the gap between the spiral sleeve in the right screw direction and the gap in the spiral sleeve in the left thread meets. To avoid such a point, two layers of spiral sleeves in the same direction should be wrapped so that the outer spiral sleeve completely covers the gap of the inner spiral sleeve.
그러나 이러한 작업은 작업자의 작업시간을 증가시키게 된다.However, this work increases worker's working time.
작업자가 간단한 작업으로 스파이럴 슬리브의 틈을 만들지 않도록 하기 위해서 스파이럴 슬리브에 돌출부를 만들 수 있다.Projections can be made in the spiral sleeves to prevent the operator from creating gaps in the spiral sleeves in a simple operation.
도 12는 스파이럴 슬리브에 돌출부를 형성한 모습이고, 도 13은 스파이럴 스리브의 돌출부에 의해 틈이 덮히는 모습이다.FIG. 12 is a view showing a protrusion formed on a spiral sleeve, and FIG. 13 is a view in which a gap is covered by a protrusion of a spiral sleeve.
도 12의 스파이럴 슬리브 몸체(105)는, 2개의 직사각형 단면의 스파이럴 슬리브가 부착된 형상이다. 즉 직사각형 단면 형상의 스파이럴 슬리브가 직사각형 단면 형상을 갖는 다른 스파이럴 슬리브의 외부에 부착된 형상이고, 상기 형상에서 외부에 부착되는 스파이럴 슬리브는 내부의 스파이럴 슬리브의 위치에서 길이방향으로 소정의 거리만큼 이동한 후 내부의 스파이럴 슬리브에 부착된 형상이다. The spiral sleeve body 105 of FIG. 12 has a shape in which a spiral sleeve of two rectangular cross sections is attached. That is, a spiral sleeve having a rectangular cross-sectional shape is a shape attached to the outside of another spiral sleeve having a rectangular cross-sectional shape, wherein the spiral sleeve attached to the outside is moved by a predetermined distance in the longitudinal direction from the position of the spiral sleeve inside. It is attached to the spiral sleeve inside.
도 12의 스파이럴 몸체(105)에서 2개의 스파이럴 슬리브의 단면이 완전한 직사각형일 필요는 없다.In the spiral body 105 of FIG. 12, the cross section of the two spiral sleeves need not be completely rectangular.
즉 하나의 스파이럴 슬리브가 다른 스파이럴 슬리브의 외부에 부착된 형상이고, 상기 형상에서 외부에 부착되는 스파이럴 슬리브는 내부의 스파이럴 슬리브의 위치에서 길이방향으로 소정의 거리만큼 이동한 후 내부의 스파이럴 슬리브에 부착된 형상이면 된다.That is, one spiral sleeve is a shape attached to the outside of the other spiral sleeve, in which the spiral sleeve attached to the outside is attached to the inner spiral sleeve after moving a predetermined distance in the longitudinal direction from the position of the inner spiral sleeve. The shape should just be.
따라서, 도 12의 스파이럴 슬리브의 안쪽 면에는 돌출부 D 가 형성되어 있고, 바깥쪽 면에는 돌출부 E 가 형성되어 있다.Therefore, the protrusion D is formed in the inner surface of the spiral sleeve of FIG. 12, and the protrusion E is formed in the outer surface.
도 12의 스파이럴 슬리브 몸체(105)의 형상을 다른 말로 표현하면, 스파이럴 슬리브에서 스파이럴 슬리브의 길이방향 양쪽으로 돌출부가 형성되고, 한쪽의 돌출부는 스파이럴 슬리브의 안쪽 면에서 돌출하고, 다른쪽의 돌출부는 스파이럴 슬리브의 바깥쪽 면에서 돌출한 형상이다.In other words, the shape of the spiral sleeve body 105 of FIG. 12 is formed in the spiral sleeve in both longitudinal directions of the spiral sleeve, one protrusion protrudes from the inner side of the spiral sleeve, and the other protrusion is formed. It protrudes from the outer side of the spiral sleeve.
따라서 도 12의 스파이럴 슬리브를 케이블 등에 감싸면, 도 13과 같이 된다. 도 13에서, 돌출부 D와 돌출부 E가 겹치게 되므로 설치류 등이 침투할 수 있는 틈이 없다.Therefore, if the spiral sleeve of Figure 12 is wrapped around the cable or the like, it is as shown in FIG. In FIG. 13, since the protrusion D and the protrusion E overlap, there is no gap in which rodents or the like can penetrate.
도 12의 스파이럴 슬리브는 한 번의 작업으로 2겹을 감는 효과가 있으므로, 작업자의 작업시간을 감소시킬 수 있다.Since the spiral sleeve of Figure 12 has the effect of winding two layers in one operation, it is possible to reduce the working time of the operator.
그리고 본 발명에 의한 스파이럴 슬리브(100)로 케이블 등을 감쌀 때, 케이블 등에 견고하게 부착되도록 스파이럴 슬리브의 안쪽 면(120)에는 접착제를 도포할 수 있다.When the cable is wrapped with the spiral sleeve 100 according to the present invention, an adhesive may be applied to the inner surface 120 of the spiral sleeve so as to be firmly attached to the cable.
그리고 본 발명에 의한 스파이럴 슬리브(100)로 케이블 등을 감싼 후에는, 케이블 등에 견고하게 부착되도록 스파이럴 슬리브의 바깥쪽 면(130)은 테이프로 감싸는 것이 바람직하다.After wrapping the cable with the spiral sleeve 100 according to the present invention, the outer surface 130 of the spiral sleeve is preferably wrapped with a tape so as to be firmly attached to the cable or the like.
따라서 본 발명에 의한 스파이럴 슬리브 복합체는, 케이블, 케이블을 둘러싸는 스파이럴 슬리브를 포함한다. 상기 스파이럴 슬리브는, 외력이 가해지지 않을 때 곡률이 일정한 나선 형상으로 되어 있고, 외력이 가해질 때 곡률이 변경될 수 있으며, 내부에 유리섬유를 포함할 수 있다. 또한 상기 스파이럴 슬리 복합체는 상기 스파이럴 슬리브의 외부를 둘러싸는 테이프를 더 포함하고, 상기 테이프의 한 면은 접착제가 도포되어 있고, 테이프에서 접착제가 도포된 면은 상기 스파이럴 슬리브의 바깥쪽 면과 접촉되어 있을 수 있다.Therefore, the spiral sleeve composite according to the present invention includes a cable, a spiral sleeve surrounding the cable. The spiral sleeve has a spiral shape in which the curvature is constant when no external force is applied, the curvature may be changed when the external force is applied, and may include glass fibers therein. The spiral sleeve composite further includes a tape surrounding the outside of the spiral sleeve, one side of the tape is coated with an adhesive, the side of the tape coated with the adhesive being in contact with the outer side of the spiral sleeve. There may be.
설치류는 크기와 종류가 다양하므로, 유리섬유의 직경을 동일하게 하는 것보다 각각 다른 직경을 가진 유리섬유가 혼합되어 있는 것이 바람직하다.Since rodents vary in size and type, it is preferable that glass fibers having different diameters are mixed rather than making the diameters of the glass fibers the same.
상기 스파이럴 슬리브 몸체(105)의 재료는 플라스틱으로 만들 수 있다. 예를 들면 폴리에틸렌으로 만들 수 있다.The material of the spiral sleeve body 105 may be made of plastic. For example, it can be made of polyethylene.
상기 스파이럴 슬리브 몸체(105) 또는 보호피막(140)에는 추가적인 보호기능을 위해 설치류가 싫어하는 물질(예를 들면, 악취를 발생시키는 물질이나 데나토늄 벤조에이트와 같이 쓴맛을 내는 물질)이 포함되도록 할 수 있다.The spiral sleeve body 105 or the protective film 140 may include a rodent-like substance (for example, a substance causing bad smell or a bitter taste such as denatonium benzoate) for additional protection. have.
상기 스파이럴 슬리브 몸체(105) 또는 보호피막(140)은, 화재시 피해를 방지하도록 난연성 재질로 만들 수 있다.The spiral sleeve body 105 or the protective film 140 may be made of a flame retardant material to prevent damage in case of fire.
상기 스파이럴 슬리브 몸체(105) 또는 보호피막(140)은, 옥외에 설치했을 때 오래 사용할 수 있도록 카본블랙(석유나 천연가스 등, 탄소를 포함하는 물질을 불완전 연소시켜서 제조하는, 그을음과 같은 검은 탄소의 미립자)이나 자외선 안정제(태양광선 중 자외선을 선택적으로 흡수하여 열 에너지로 바꾸거나 자외선으로부터 분해되어 생성된 자유라디칼을 소멸시킴으로써 자외선으로부터 플라스틱이 분해되는 것을 미연에 방지해주는 물질)를 포함하여 만들 수도 있다. 즉 상기 스파이럴 슬리브 몸체(105) 또는 보호피막(140)에 카본블랙이나 자외선 안정제를 혼합한 상태로 스파이럴 슬리브 몸체(105) 또는 보호피막(140)을 제조할 수 있다.The spiral sleeve body 105 or the protective film 140 is black carbon such as soot produced by incomplete combustion of a carbon-containing material such as petroleum or natural gas, such as oil or natural gas, so that it can be used for a long time when installed outdoors. Fine particles) or UV stabilizers (substances that prevent plastic from being decomposed from ultraviolet rays by selectively absorbing ultraviolet rays from sunlight and converting them into thermal energy or extinguishing free radicals generated by decomposition from ultraviolet rays). have. That is, the spiral sleeve body 105 or the protective film 140 may be manufactured in a state in which carbon black or UV stabilizer is mixed with the spiral sleeve body 105 or the protective film 140.
작업자가 상기 스파이럴 슬리브로 케이블 등을 감쌀 때, 작업자를 보호하기 위해 유리섬유는 상기 스파이럴 슬리브의 외부로 노출되지 않도록 하는 것이 바람직하다.When the worker wraps the cable or the like with the spiral sleeve, the fiberglass is preferably not exposed to the outside of the spiral sleeve to protect the worker.
상기 스파이럴 슬리브를 제조할 때, 여러가지 방법이 가능하다.When manufacturing the spiral sleeve, various methods are possible.
그 예는 다음과 같다.An example is as follows.
(1) 제1 단계: 금속 봉에 플라스틱을 얇게 코팅한다.(1) First step: Apply a thin coating of plastic to the metal rod.
(2) 제2 단계: 상기 플라스틱 코팅 위에 다수의 유리섬유를 부착한다. (2) second step: attaching a plurality of glass fibers on the plastic coating.
(3) 제3 단계: 상기 유리섬유 위에 다시 플라스틱을 코팅한다.(3) third step: coating plastic on the glass fiber again.
(4) 제4 단계: 상기 플라스틱을 나선형 방향으로 잘라낸다.(4) Fourth Step: The plastic is cut in a spiral direction.
(5) 제5 단계: 상기 플라스틱을 금속 봉에서 분리한다.(5) Step 5: The plastic is separated from the metal rod.
상기 5단계를 거쳐서 본 발명의 스파이럴 슬리브를 제조할 수 있다.The spiral sleeve of the present invention can be manufactured through the above five steps.
상기 제4 단계에서 플라스틱을 나선형 방향으로 잘라낼 때, 고온의 칼날을 이용하면, 절단된 유리섬유가 녹게 되므로 노출된 유리섬유의 절단면이 뾰족하기 않게 된다. 따라서 작업자가 상기 스파이럴 슬리브로 케이블 등을 감쌀 때, 작업자가 다칠 위험성이 줄어든다.When the plastic is cut in the helical direction in the fourth step, when the high temperature blade is used, the cut glass fibers are melted so that the cut surface of the exposed glass fibers is not sharp. Therefore, when the worker wraps the cable or the like with the spiral sleeve, the risk of injury to the worker is reduced.
또 다른 제조방법의 예는 다음과 같다.Another example of the manufacturing method is as follows.
(1) 제1 단계: 유리섬유를 가운데 넣은 후에 플라스틱(예를 들면, 폴리에틸렌)으로 감싸서 튜브형상으로 만든다.(1) First step: The glass fiber is placed in the center, and then wrapped in plastic (for example, polyethylene) to form a tube.
(2) 제2 단계: 상기 플라스틱을 그라인더로 나선형 방향으로 잘라낸다.(2) Second step: The plastic is cut in a spiral direction with a grinder.
(3) 제3 단계: 그라인더에 의해 절단된 부분은 용접 방식으로 후가공한다.(3) Third step: The part cut by the grinder is post-processed by welding.
상기 스파이럴 슬리브 중 도 12의 스파이럴 슬리브는, 상기 방법에 의해 제조된 스파이럴 슬리브 2개를 접착제에 의해 접착하는 방법으로 제조할 수 있다.The spiral sleeve of FIG. 12 among the spiral sleeves may be manufactured by bonding two spiral sleeves manufactured by the above method with an adhesive.
그 외 다양한 제조방법에 의해 본 발명에 의한 스파이럴 슬리브를 제조할 수 있다.The spiral sleeve according to the present invention can be manufactured by various other manufacturing methods.
상기 스파이럴 슬리브는 설치류를 방지하는 슬리브이므로 설치류 방지용 슬리브라고 부를 수 있다.Since the spiral sleeve is a rod preventing sleeve, it may be referred to as a rod preventing sleeve.
따라서 본 발명의 하나의 실시예에 의한 설치류 방지용 슬리브는, 외력이 가해지지 않을 때 곡률이 일정한 나선 형상으로 되어 있고, 외력이 가해질 때 곡률이 변경될 수 있으며, 내부에 유리섬유를 포함하는 것을 특징으로 할 수 있다. Therefore, the rodent prevention sleeve according to an embodiment of the present invention, the curvature is a constant spiral shape when no external force is applied, the curvature may be changed when the external force is applied, and the glass fiber inside You can do
상기 유리섬유의 방향은 상기 스파이럴 슬리브의 길이 방향일 수도 있다.The glass fiber may be in the longitudinal direction of the spiral sleeve.
상기 유리섬유는 각각 다른 직경을 가진 유리섬유가 혼합된 것일 수도 있다.The glass fibers may be a mixture of glass fibers having different diameters, respectively.
상기 스파이럴 슬리브의 재료는 플라스틱일 수도 있다.The material of the spiral sleeve may be plastic.
상기 스파이럴 슬리브의 재료는 난연성 물질일 수도 있다.The material of the spiral sleeve may be a flame retardant material.
상기 스파이럴 슬리브의 안쪽 면에는 접착제가 도포되어 있는 것일 수도 있다.An inner surface of the spiral sleeve may be coated with an adhesive.
상기 유리섬유는 다수의 단섬유일 수도 있다.The glass fiber may be a plurality of short fibers.
상기 스파이럴 슬리브 몸체의 표면에는 보호피막이 도포되어 있을 수도 있다.The surface of the spiral sleeve body may be coated with a protective film.
상기 보호피막은 스파이럴 슬리브 몸체의 바깥쪽 면에 형성되어 있을 수도 있다.The protective film may be formed on the outer surface of the spiral sleeve body.
상기 스파이럴 슬리브(설치류 방지용 슬리브)는 상기 스파이럴 슬리브 몸체의 표면에 다수의 유리구슬을 부착한 것일 수도 있다.The spiral sleeve (rodent prevention sleeve) may be a plurality of glass beads attached to the surface of the spiral sleeve body.
상기 유리구슬은 속에 유리가 없는 빈 공간을 포함하는 것일 수도 있다.The glass beads may include an empty space without glass therein.
상기 스파이럴 슬리브(설치류 방지용 슬리브)는 카본블랙을 포함하는 것일 수도 있다.The spiral sleeve (rodent preventing sleeve) may include carbon black.
상기 스파이럴 슬리브(설치류 방지용 슬리브)는 자외선 안정제를 포함하는 것일 수도 있다.The spiral sleeve (rodent prevention sleeve) may include an ultraviolet stabilizer.
상기 스파이럴 슬리브(설치류 방지용 슬리브)에 있어서, 스파이럴 슬리브 몸체의 형상은 하나의 직사각형 단면의 스파이럴 슬리브가 직사각형 단면의 다른 스파이럴 슬리브의 외부에 부착된 형상이고, 상기 형상에서 외부에 부착되는 스파이럴 슬리브는 내부의 스파이럴 슬리브의 위치에서 길이 방향으로 소정의 거리만큼 이동한 후 내부의 스파이럴 슬리브에 부착된 형상일 수도 있다.In the spiral sleeve (rodent preventing sleeve), the shape of the spiral sleeve body is a shape in which a spiral sleeve of one rectangular cross section is attached to the outside of the other spiral sleeve of the rectangular cross section, and wherein the spiral sleeve attached to the outside in the shape is internal. It may be a shape attached to the inner spiral sleeve after moving a predetermined distance in the longitudinal direction from the position of the spiral sleeve of the.
따라서 본 발명의 하나의 실시예에 의한 설치류 방지용 슬리브 복합체(스파이럴 슬리브 복합체)는, 다음과 같은 것일 수 있다.Therefore, the rodent prevention sleeve composite (spiral sleeve composite) according to one embodiment of the present invention may be as follows.
케이블; cable;
케이블을 둘러싸는 스파이럴 슬리브;를 포함하고,Including a spiral sleeve surrounding the cable;
상기 스파이럴 슬리브는, 외력이 가해지지 않을 때 곡률이 일정한 나선 형상으로 되어 있고, 외력이 가해질 때 곡률이 변경될 수 있으며, 내부에 유리섬유를 포함하는 것을 특징으로 하는 스파이럴 슬리브 복합체.The spiral sleeve has a spiral shape, the curvature is constant when no external force is applied, the curvature may be changed when the external force is applied, the spiral sleeve composite characterized in that it comprises a glass fiber therein.
상기 설치류 방지용 슬리브 복합체(스파이럴 슬리브 복합체)는, 상기 스파이럴 슬리브의 외부를 둘러싸는 테이프를 더 포함하고, 상기 테이프의 한 면은 접착제가 도포되어 있고, 테이프에서 접착제가 도포된 면은 상기 스파이럴 슬리브의 바깥쪽 면과 접촉되어 있는 것일 수도 있다.The rodent-prevention sleeve composite (spiral sleeve composite) further includes a tape surrounding the outside of the spiral sleeve, one side of the tape is coated with an adhesive, and the side coated with the adhesive on the tape is formed of the spiral sleeve. It may be in contact with the outer surface.
본 발명의 하나의 실시예에 의한 설치류 방지용 슬리브 복합체(스파이럴 슬리브 복합체)는, 다음과 같은 것일 수 있다.Rodent prevention sleeve composite (spiral sleeve composite) according to one embodiment of the present invention may be as follows.
케이블;cable;
케이블을 둘러싸는 2겹의 스파이럴 슬리브;를 포함하고,A two-ply spiral sleeve surrounding the cable;
상기 스파이럴 슬리브는, 외력이 가해지지 않을 때 곡률이 일정한 나선 형상으로 되어 있고, 외력이 가해질 때 곡률이 변경될 수 있으며, 내부에 유리섬유를 포함하고,The spiral sleeve has a spiral shape with a constant curvature when no external force is applied, the curvature may be changed when an external force is applied, and includes a glass fiber therein,
상기 2겹의 스파이럴 슬리브는 오른나사 방향의 스파이럴 슬리브와 왼나사 방향의 스파이럴 슬리브인 것을 특징으로 하는 스파이럴 슬리브 복합체.The two-ply spiral sleeve is a spiral sleeve composite, characterized in that the spiral sleeve in the right-hand direction and the spiral sleeve in the left-hand direction.
상기 스파이럴 슬리브은 긴 케이블 주위에 감을 때는 비효율적이다. 즉 케이블 등이 아주 긴 직선 형태일 때는 좀 더 효율적인 설치류 방지용 슬리브가 필요하다.The spiral sleeve is inefficient when wound around a long cable. In other words, when the cable is a very long straight line, a more effective rodent prevention sleeve is required.
만일 설치류 방지용 슬리브를 원통형으로 만들고 그 원통형의 설치류 방지용 슬리브가 케이블 등을 감싸도록 하면 아주 긴 직선 형태의 케이블 등에 쉽게 설치류 방지용 슬리브를 설치할 수 있다.If the rodent-proof sleeve is made cylindrical and the cylindrical rodent-proof sleeve wraps around the cable, the rodent-proof sleeve can be easily installed on a very long straight cable.
즉 설치류 방지용 슬리브가, 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상으로 된 원통형 슬리브 몸체를 포함하고, 상기 원통형 슬리브 몸체의 내부에는 유리섬유 또는 유리구슬이 포함되도록 만들 수 있다.That is, the rodent prevention sleeve includes a cylindrical sleeve body having a shape in which a protrusion formed in a direction away from the central axis of the cylinder is formed in the cut-out portion of the cylinder in the longitudinal direction of the cylinder, and then the cylindrical sleeve. The inside of the body can be made to contain glass fibers or glass beads.
도 14는 원통형 슬리브 몸체의 예이다.14 is an example of a cylindrical sleeve body.
도 14의 원통형 슬리브 몸체(200)은, 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상으로 되어 있다. 상기 돌출부는 원통형 슬리브 몸체의 돌출부(210)이다. The cylindrical sleeve body 200 of FIG. 14 has a shape in which a protrusion formed in a direction away from the central axis of the cylinder is formed at the cut portion after cutting in the longitudinal direction of the cylinder in the lateral shape of the cylinder. The protrusion is a protrusion 210 of the cylindrical sleeve body.
상기 돌출부에는 다수의 분리홈(220)이 되어 있어서 돌출부가 분리되어 있다.The protrusion has a plurality of separation grooves 220 so that the protrusion is separated.
상기 분리홈(220)으로 인해, 원통형 슬리브 몸체(220)는 위방향 또는 아래방향으로 휘어질 때, 좀 더 용이하게 휘어질 수 있다. Due to the separation groove 220, when the cylindrical sleeve body 220 is bent upward or downward, it may be more easily bent.
상기 돌출부에는 다수의 결합 구멍(230)이 형성되어 있어서, 결합 구멍끼리 맞추어 플라스틱 못 등에 의해 고정하는 방식으로 쉽게 고정할 수 있다.A plurality of coupling holes 230 are formed in the protruding portion, so that the coupling holes can be easily fixed in a manner of being fixed by plastic nails or the like.
도 14의 형상을 갖는 설치류 방지 슬리브는 아래쪽 입구(절개된 부분)을 벌려서 케이블 등에 끼워 넣기만 하면 되는 구조이므로, 긴 길이의 케이블 등에 감는 수고를 할 필요가 없어서 설치가 간편하다.The rodent prevention sleeve having the shape of FIG. 14 has a structure that only needs to be inserted into a cable or the like by opening the lower inlet (the cut-out part), so that the installation is easy because there is no need to wind the cable of a long length.
케이블의 길이가 아주 길어서 원통형 슬리브 몸체를 갖는 설치류 방지 슬리브를 다수개 사용할 경우 설치류 방지 슬리브를 연결 또는 고정하는 수단이 필요하다.The very long cable lengths require a means to connect or secure the rodent protection sleeve when using a plurality of rodent protection sleeves having a cylindrical sleeve body.
그러한 역할을 하는 슬리브를 슬리브 결합용 슬리브라고 부를 수 있다.A sleeve that serves such a role may be called a sleeve for engagement of the sleeve.
도 15는 슬리브 결합용 슬리브의 예이다15 is an example of a sleeve for engagement of a sleeve.
도 15의 슬리브 연결 슬리브(300)의 형상은 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상이다. 그리고 상기 슬리브 연결 슬리브의 돌출부(310)에는 2개의 결합 구멍(330)이 형성되어 있다.The shape of the sleeve connecting sleeve 300 of FIG. 15 is a shape in which a protrusion formed in a direction away from the center axis of the cylinder is formed after cutting in the longitudinal direction of the cylinder from the side shape of the cylinder. In addition, two coupling holes 330 are formed in the protrusion 310 of the sleeve connecting sleeve.
도 16은 케이블에 원통형 슬리브 몸체와 슬리브 결합용 슬리브를 감싸는 예이다.16 is an example of wrapping a cylindrical sleeve body and a sleeve for coupling the sleeve to the cable.
도 16에는, 케이블을 감싸는 2개의 원통형 슬리브 몸체(200A, 200B)가 있다In FIG. 16 there are two cylindrical sleeve bodies 200A, 200B which wrap the cable.
도 16에서, 2개의 원통형 슬리브 몸체의 돌출부에는 다수의 분리홈(220A, 220B)이 형성되어 있다.In FIG. 16, a plurality of separation grooves 220A and 220B are formed in the protrusions of the two cylindrical sleeve bodies.
2개의 원통형 슬리브 몸체(200A, 200B) 위로 슬리브 결합용 슬리브(300)을 감싸도록 한 후 고정하면, 2개의 원통형 슬리브 몸체 사이 부분이 완전히 가려지면서 고정된다.When the sleeve is coupled to the sleeve 300 for the sleeve coupling onto the two cylindrical sleeve bodies 200A and 200B and then fixed, the portion between the two cylindrical sleeve bodies is completely covered and fixed.
2개의 원통형 슬리브 몸체(200A, 200B) 위로 슬리브 결합용 슬리브(300)을 감싸도록 한 후 고정할 때, 원통형 슬리브 몸체(200A)의 결합 구멍(200A_a) 위에 슬리브 결합용 슬리브(300)의 결합구멍(330a)이 위치하도록 한 후 하나의 플라스틱 못으로 관통시켜 고정할 수 있다. 또한 원통형 슬리브 몸체(200B)의 결합 구멍(200B_b) 위에 슬리브 결합용 슬리브(300)의 결합구멍(330b)가 위치하도록 한 후 하나의 플라스틱 못으로 관통시켜 고정할 수 있다.The coupling hole of the sleeve coupling sleeve 300 on the coupling hole 200A_a of the cylindrical sleeve body 200A when the sleeve coupling sleeve 300 is wrapped over the two cylindrical sleeve bodies 200A and 200B and then fixed. After 330a is positioned, it can be fixed by penetrating through one plastic nail. In addition, the coupling holes 330b of the sleeve coupling sleeve 300 may be positioned on the coupling holes 200B_b of the cylindrical sleeve body 200B, and then may be fixed by penetrating through one plastic nail.
긴 케이블이 전신주 사이에 걸려있을 경우, 케이블 등이 아래로 휘어지게 되는데, 상기 분리홈(220)으로 인해, 원통형 슬리브 몸체(220)는 아래방향으로 용이하게 휘어질 수 있다.When the long cable is caught between the poles, the cable is bent down, due to the separation groove 220, the cylindrical sleeve body 220 can be easily bent downward.
상기 원통형 슬리브 몸체(200)의 분리홈의 갯수와 간격은 필요에 따라 변경할 수 있다.The number and spacing of the separation groove of the cylindrical sleeve body 200 can be changed as necessary.
상기 원통형 슬리브 몸체(200)의 연결 구멍의 갯수도 필요에 따라 변경할 수 있다.The number of connection holes of the cylindrical sleeve body 200 can also be changed as necessary.
케이블에 상기 원통형 슬리브 몸체를 갖는 설치류 방지용 슬리브를 설치하면 돌출부의 무게 때무에 돌출부 부분이 아래쪽으로 향하게 된다. 설치류 등이 아래쪽에서 거꾸로 매달려 케이블 등을 공격할 가능성은 낮으므로 케이블 등을 효과적으로 보호할 수 있다. 또한 비가 오는 경우에 빗물이 원통형 슬리브 몸체의 내부로 쉽게 침투하지 못한다.Installing a rodent protection sleeve having the cylindrical sleeve body on the cable causes the projection portion to face downwards due to the weight of the projection. It is unlikely that rodents will hang upside down from the bottom to attack the cable, thus effectively protecting the cable. Also, in the rain, rainwater does not easily penetrate into the cylindrical sleeve body.
길이가 긴 직선 구간에 상기 원통형 슬리브 몸체를 갖는 설치류 방지용 슬리브를 설치하고, 그 외의 곡선 구간에 스파이럴 슬리브 형식의 설치류 방지용 슬리브를 설치하면, 비교적 적은 노동력으로 빠르게 설치류 방지용 슬리브를 설치할 수 있다.When the rodent prevention sleeve having the cylindrical sleeve body is installed in a long straight section, and the rodent prevention sleeve in the form of a spiral sleeve is installed in the other curved section, the rodent prevention sleeve can be installed quickly with relatively little labor.

Claims (17)

  1. 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상으로 된 원통형 슬리브 몸체를 포함하고,A cylindrical sleeve body having a shape in which a protrusion is formed in a side shape of the cylinder in the longitudinal direction of the cylinder and is formed in a direction away from the central axis of the cylinder at the cut-out portion,
    상기 원통형 슬리브 몸체의 내부에는 유리섬유가 포함된 것을 특징으로 하는 설치류 방지용 슬리브.Rodent prevention sleeve, characterized in that the inside of the cylindrical sleeve body includes a glass fiber.
  2. 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상으로 된 원통형 슬리브 몸체를 포함하고,A cylindrical sleeve body having a shape in which a protrusion is formed in a side shape of the cylinder in the longitudinal direction of the cylinder and is formed in a direction away from the central axis of the cylinder at the cut-out portion,
    상기 원통형 슬리브 몸체의 내부에는 유리구슬이 포함된 것을 특징으로 하는 설치류 방지용 슬리브.Rodent preventing sleeve, characterized in that the inside of the cylindrical sleeve body includes a glass bead.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 유리섬유의 방향은 상기 원통형 슬리브 몸체의 길이 방향인 것을 특징으로 하는 설치류 방지용 슬리브.The direction of the glass fiber is a rodent prevention sleeve, characterized in that the longitudinal direction of the cylindrical sleeve body.
  4. 청구항 1에 있어서,The method according to claim 1,
    상기 유리섬유는 각각 다른 직경을 가진 유리섬유가 혼합된 것을 특징으로 하는 설치류 방지용 슬리브.The glass fiber is a rodent prevention sleeve, characterized in that each of the glass fibers having a different diameter mixed.
  5. 청구항 1에 있어서,The method according to claim 1,
    상기 원통형 슬리브 몸체의 재료는 플라스틱인 것을 특징으로 하는 설치류 방지용 슬리브.Rodent prevention sleeve, characterized in that the material of the cylindrical sleeve body is plastic.
  6. 청구항 1에 있어서,The method according to claim 1,
    상기 원통형 슬리브 몸체의 재료는 난연성 물질인 것을 특징으로 하는 설치류 방지용 슬리브.Rodent prevention sleeve, characterized in that the material of the cylindrical sleeve body is a flame retardant material.
  7. 청구항 1에 있어서,The method according to claim 1,
    상기 원통형 슬리브 몸체의 안쪽 면에는 접착제가 도포되어 있는 것을 특징으로 하는 설치류 방지용 슬리브.Rodent prevention sleeve, characterized in that the adhesive is applied to the inner surface of the cylindrical sleeve body.
  8. 청구항 1에 있어서,The method according to claim 1,
    상기 유리섬유는 다수의 단섬유인 것을 특징으로 하는 설치류 방지용 슬리브.The glass fiber is a rodent prevention sleeve, characterized in that a plurality of short fibers.
  9. 청구항 1에 있어서,The method according to claim 1,
    상기 원통형 슬리브 몸체의 표면에는 보호피막이 도포되어 있는 것을 특징으로 하는 설치류 방지용 슬리브.Rodent prevention sleeve, characterized in that the protective coating is coated on the surface of the cylindrical sleeve body.
  10. 청구항 8에 있어서,The method according to claim 8,
    상기 보호피막은 원통형 슬리브 몸체의 바깥쪽 면에 형성된 것을 특징으로 하는 특징으로 하는 설치류 방지용 슬리브.The protective film is a rodent prevention sleeve, characterized in that formed on the outer surface of the cylindrical sleeve body.
  11. 청구항 1에 있어서,The method according to claim 1,
    상기 원통형 슬리브 몸체의 표면에 다수의 유리구슬을 부착한 것을 특징으로 하는 설치류 방지용 슬리브.Rodent prevention sleeve, characterized in that a plurality of glass beads attached to the surface of the cylindrical sleeve body.
  12. 청구항 11에 있어서,The method according to claim 11,
    상기 유리구슬은 속에 유리가 없는 빈 공간을 포함하는 것을 특징으로 하는 설치류 방지용 슬리브.The glass beads is a rodent prevention sleeve, characterized in that it comprises an empty space without glass therein.
  13. 청구항 5에 있어서,The method according to claim 5,
    카본블랙을 포함하는 것을 특징으로 하는 설치류 방지용 슬리브.Rodent prevention sleeve comprising a carbon black.
  14. 청구항 5에 있어서,The method according to claim 5,
    자외선 안정제를 포함하는 것을 특징으로 하는 설치류 방지용 슬리브.Rodent prevention sleeve comprising a UV stabilizer.
  15. 청구항 1 또는 청구항 2에 있어서,The method according to claim 1 or 2,
    상기 돌출부에는 다수의 결합 구멍이 형성된 것을 특징으로 설치류 방지용 슬리브.The protruding portion has a rod for preventing rodents, characterized in that a plurality of coupling holes are formed.
  16. 청구항 1 또는 청구항 2에 있어서,The method according to claim 1 or 2,
    상기 돌출부에는 다수의 분리홈이 형성된 것을 특징으로 설치류 방지용 슬리브.The protrusion prevents rodents, characterized in that a plurality of separation grooves are formed.
  17. 케이블;cable;
    케이블을 둘러싸는 다수의 설치류 방지용 슬리브;A plurality of rodent protection sleeves surrounding the cable;
    상기 설치류 방지용 슬리브 중 인접하는 위치에 있는 2개의 설치류 방지용 슬리브를 고정하는 슬리브 연결 슬리브를 포함하고,A sleeve connecting sleeve securing two rodent preventing sleeves in adjacent positions of said rodent resistant sleeve,
    상기 설치류 방지용 슬리브는, 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상으로 된 원통형 슬리브 몸체를 포함하고, 상기 원통형 슬리브 몸체의 내부에는 유리섬유가 포함되고, 상기 돌출부에는 다수의 결합 구멍이 형성되고,The rodent prevention sleeve includes a cylindrical sleeve body having a shape in which a protrusion formed in a direction away from the central axis of the cylinder is formed in the cut-out portion in the longitudinal direction of the cylinder in the side shape of the cylinder, and the cylindrical sleeve The interior of the body includes a glass fiber, the protrusion is formed with a plurality of coupling holes,
    상기 슬리브 연결 슬리브의 형상은, 원기둥의 옆면 형상에서 원기둥의 길이 방향으로 절개한 후 그 절개된 부분에서 원기둥의 중심축에서 멀어지는 방향으로 형성되는 돌출부가 형성된 형상이고, 상기 슬리브 연결 슬리브의 돌출부에는 2개의 결합 구멍이 형성되어 있는 것을 특징으로 하는 설치류 방지용 슬리브 복합체.The sleeve connecting sleeve has a shape in which a protrusion is formed in a direction away from the central axis of the cylinder after the incision in the longitudinal direction of the cylinder in the lateral shape of the cylinder, and the protrusion of the sleeve connecting sleeve 2 Rodent prevention sleeve composite, characterized in that two coupling holes are formed.
PCT/KR2019/001105 2018-02-06 2019-01-25 Rodent prevention sleeve WO2019156402A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20180014574 2018-02-06
KR10-2018-0014574 2018-02-06
KR10-2018-0025647 2018-03-05
KR20180025647 2018-03-05
KR10-2018-0057640 2018-05-21
KR20180057640 2018-05-21

Publications (1)

Publication Number Publication Date
WO2019156402A1 true WO2019156402A1 (en) 2019-08-15

Family

ID=67548338

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/001105 WO2019156402A1 (en) 2018-02-06 2019-01-25 Rodent prevention sleeve

Country Status (1)

Country Link
WO (1) WO2019156402A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114578500A (en) * 2022-03-02 2022-06-03 长飞光电线缆(苏州)有限公司 Ribbon optical cable capable of taking out ribbon from two sides

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11187549A (en) * 1997-12-24 1999-07-09 Aiyou Sangyo:Kk Wire protective tube
KR20020092611A (en) * 2001-06-05 2002-12-12 삼우기업 주식회사 Protecting pipe for electric communication cable
JP2004194465A (en) * 2002-12-12 2004-07-08 Kinki Denki Kk Coupling structure for electric wire protective covering
KR20070011663A (en) * 2005-07-21 2007-01-25 곽상운 Cable
KR101604787B1 (en) * 2014-05-23 2016-03-18 전익배 a earth wire cover for telegraph pole

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11187549A (en) * 1997-12-24 1999-07-09 Aiyou Sangyo:Kk Wire protective tube
KR20020092611A (en) * 2001-06-05 2002-12-12 삼우기업 주식회사 Protecting pipe for electric communication cable
JP2004194465A (en) * 2002-12-12 2004-07-08 Kinki Denki Kk Coupling structure for electric wire protective covering
KR20070011663A (en) * 2005-07-21 2007-01-25 곽상운 Cable
KR101604787B1 (en) * 2014-05-23 2016-03-18 전익배 a earth wire cover for telegraph pole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114578500A (en) * 2022-03-02 2022-06-03 长飞光电线缆(苏州)有限公司 Ribbon optical cable capable of taking out ribbon from two sides

Similar Documents

Publication Publication Date Title
WO2022196901A1 (en) Trap-type live wire terminal insulation cap and indirect live wire insulation method for jumper wire using same
WO2022045688A1 (en) Fat-removing surgical instrument
WO2019156402A1 (en) Rodent prevention sleeve
WO2017146345A1 (en) Cable having versatile space portion
WO2021010556A1 (en) Louver assembly to which solar module is mountable
WO2018084564A1 (en) Cover assembly and motor including same
WO2016153173A1 (en) Maritime accident rescue system
WO2014181906A1 (en) Thermal insulation device for piping
WO2020130491A1 (en) Detonator connector having wire fitting structure
WO2011149261A2 (en) Interdental cleaner
WO2017078330A1 (en) Flying object
WO2017123015A1 (en) Highly fire-resistant cable
WO2024128592A1 (en) Joint sliding lever link type wire clip with opening/closing operation grip guide function for indirect live wire and wire fixing method using same
WO2009084935A1 (en) Concrete form
WO2015088122A1 (en) Semi-automatic fastening structure capable of being easily installed
WO2020122425A1 (en) Flexible circuit board with improved bending reliability and method for manufacturing same
WO2020262969A1 (en) Metal material to which flammable thin-film construction interior material is adhered, and attachment structure for attaching same
WO2022215826A1 (en) Power cable system having different-type conductor junction, and power cable connection method using different-type conductors
WO2023177115A1 (en) Masonry angle system for improving insulation performance and constructing exterior wall finishing materials
US5977484A (en) Low-odor dual element cable connection cover
WO2018143616A1 (en) System for integratedly managing heated member and method for controlling same
WO2020180112A1 (en) Flexible circuit board and wireless terminal comprising same
WO2017138747A1 (en) Integrated fixing device
WO2021071211A1 (en) Cap for opening and closing container
WO2018221833A1 (en) Wasp blocking device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19751975

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19751975

Country of ref document: EP

Kind code of ref document: A1