KR100640200B1 - Leadin black for the blind and uts manufacturing apparatus - Google Patents

Leadin black for the blind and uts manufacturing apparatus Download PDF

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Publication number
KR100640200B1
KR100640200B1 KR1020060024211A KR20060024211A KR100640200B1 KR 100640200 B1 KR100640200 B1 KR 100640200B1 KR 1020060024211 A KR1020060024211 A KR 1020060024211A KR 20060024211 A KR20060024211 A KR 20060024211A KR 100640200 B1 KR100640200 B1 KR 100640200B1
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South Korea
Prior art keywords
block body
coating layer
layer
blind
side surfaces
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KR1020060024211A
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Korean (ko)
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정현채
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주식회사 홍우비엔티
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/06—Walking aids for blind persons
    • A61H3/066—Installations on the floor, e.g. special surfaces, to guide blind persons
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/20—Pavings made of prefabricated single units made of units of plastics, e.g. concrete with plastics, linoleum

Abstract

A guide block for the blind and a manufacturing apparatus thereof are provided to reduce the separation of the portion where an infiltration layer is formed, by placing infiltration and coated layers at the upper and side surfaces of a block body. A guide block for the blind includes an infiltration layer formed at the upper and side surfaces of a block body(10) molded with concrete, to a predetermined depth by liquid plastic raw material mixed with a fiber; upper and side surface coated layers(12,13) formed at the outer surface of the infiltration layer, with the liquid plastic raw material having a predetermined thickness at the upper and side surfaces; and a small projection formed on the side surface of the block body to make the thickness of the side surface coated layer uniform.

Description

시각장애인 유도블록 및 그 제조장치{Leadin black for the blind and uts manufacturing apparatus}Lead black block for the blind and its manufacturing apparatus

도 1은 본 발명의 외관사시도.1 is a perspective view of the present invention.

도 2는 본 발명의 종단면도.2 is a longitudinal sectional view of the present invention;

도 3은 본 발명의 또 다른 제작상태를 나타낸 분리 단면도. Figure 3 is an exploded cross-sectional view showing another manufacturing state of the present invention.

도 4는 종래 접착시공상태의 단면도. Figure 4 is a cross-sectional view of a conventional adhesive construction.

도 5는 본 발명의 출원인이 선등록한 실용신안의 요부단면도.5 is a sectional view of main parts of a utility model pre-registered by the applicant of the present invention.

도 6은 도5의 분리되어짐을 나타낸 단면도.6 is a cross-sectional view showing the separation of FIG.

도 7은 금형에 지지핀이 형성된 상태의 단면도.7 is a cross-sectional view of the support pin is formed in the mold.

<도면의 주요부분에 대한 부호의 설명>            <Description of the symbols for the main parts of the drawings>

10: 블록본체 11,11a: 침투층10: block body 11, 11a: penetration layer

12: 상면도포층 13: 측면도포층12: top coating layer 13: side coating layer

14: 화이바섬유 15: 시각장애인 유도수단14: fiber fiber 15: guide for visually impaired

16: 소돌조16: Sodolzo

20: 금형 21: 이격공간20: mold 21: separation space

22: 지지핀22: support pin

본 발명은 시각장애인 유도블록에 관한 것으로 콘크리트로 성형된 블록본체에 액상의 플라스틱이 일정깊이로 침투되도록 함침수단에 의하여 침투층가 도포층이 상면과 측면에 일체로 형성토록 함으로서 외부조건의 변화에 따라 블록본체의 표층이 탈리되는 현상을 방지토록 한 것이다.The present invention relates to an inductive block for the visually impaired, in which the infiltration layer is formed by the impregnating means so that the plastic layer is penetrated to a certain depth into the block body formed by the concrete so that the coating layer is integrally formed on the upper surface and the side surface. This is to prevent the surface layer of the block body from detachment.

현재 각종 건물이나 도로에 시각장애인을 위한 유도용 블록이 시공되고 있으나 대부분의 것들이 도4에 도시된 바와 같이 시각장애인 유도수단이 형성된 고무판이나 플라스틱판(100)을 블록본체(200)에 접착시키게 되는 형태의 것이거나 또는 시각장애인 유도수단이 일체로 형성된 콘크리트 블록본체로 성형한 후 시각장애인 유도수단에만 페인트를 도포토록 함으로서 사용하게 되는 것이다.Induction blocks for the visually impaired are currently being constructed in various buildings or roads, but most of them are bonded to the block body 200 with the rubber plate or the plastic plate 100 on which the visually impaired induction means is formed, as shown in FIG. 4. It is in the form of or in the form of a concrete block body in which the visually impaired induction means are integrally formed, and then the paint is applied to only the visually impaired induction means.

그러나 이러한 것들은 접착된 것이 쉽게 박리되어진다는 문제점과 접착불량등에 의하여 시공상 많은 문제점이 있는 것이고, 또한 콘크리트로만제조된 것은 도포되어진 것이 벗겨진다든지 시각장애인 유도수단이 파손된다는 단점은 물론 실내의 인테리어를 해치게 된다는 단점이 있는 것이다.However, these problems have a lot of problems in construction due to the problem that the adhesive is easily peeled off and poor adhesion, and also made of concrete only has the disadvantage of peeling off the coated or damaged induction means for the visually impaired. It has the disadvantage of being harmed.

따라서 본원출원인이 선등록한 등록 실용신안 제222375호에서는 콘크리트로 성형된 블록본체의 표면에 액상의 플라스틱을 함침수단에 의하여 상면에 도포층을 형성하면서 도포층의 상면에 시각장애인 유도수단을 일체로 형성토록 함으로서 시각장애인 유도수단이 박리되어지는 문제점은 물론 품질의 하자발생요인을 해소하였으나 이러한 함침을 위하여 콘크리트 블록본체의 함수비에 따라 침투의 정도가 달 라지게 되면서 예를 들면 함수비가 높을 경우에는 침투율이 낮아져 시각장애인 유도수단이 형성된 도포층이 박리되어진다거나 또는 함수비가 낮을 경우에는 시각장애인 유도수단을 갖는 도포층이 충분하게 침투되는 장점이 있는 반면에 블록본체의 자체 강도가 약하게 되면서 기후의 변화에 따라 발생되는 도포층과 블록본체와의 수축팽창에 다른 물리적인 힘을 견디지 못하고 침투층이 형성된 부분에서 탈리되어지는 현상이 발생된다는 문제점과 이러한 도포층이 상면에만 형성됨으로 사용시 모서리부분이 쉽게 깨어지게 됨으로 사용치 못하게 되는 등의 경제적인 손실이 발생된다는 문제점이 있는 것이었다.Therefore, in the registered utility model No. 222375, which is pre-registered by the applicant of the present application, the visually impaired induction means is integrally formed on the upper surface of the coating layer while the coating layer is formed on the upper surface of the block body formed by the concrete by impregnating liquid plastic. By eliminating the problem of inducing the visually impaired induction means, the problem of quality defects has been solved. However, the penetration rate varies depending on the water content ratio of the concrete block body. When the coating layer on which the visually impaired inducing means is formed is peeled off or the water content is low, the coating layer having the visually impaired inducing means is sufficiently infiltrated, while the strength of the block body is weakened according to the change of the climate. To shrinkage expansion of applied coating layer and block body The problem of detachment from the part where the penetrating layer is formed without being able to endure physical forces and economic loss such as the use of the coating layer formed only on the upper surface can be easily broken due to the cracking of corners. There was a problem.

따라서 본 발명은 함침되어지는 부분의 측면에도 일정한 살두께를 갖는 측면도포층을 돌출되게 형성토록 함으로서 온도변화에 의한 압력의 변화시 이러한 측면도포층에 의하여 힘의 방향이 그 내부에서 상쇄토록 하여 침투층이 형성되는 부분에서 분리되어지는 현상을 방지토록 한 것이고, 또한 이러한 측면도포층에 의하여 블록본체가 서로 부딪힐 경우에도 모서리 부분 등이 깨어지지 않토록 함은 물론 시공의 편의성을 갖도록 한 것이다.Therefore, the present invention is formed to protrude a side coating layer having a constant flesh thickness on the side of the part to be impregnated so that the direction of the force by the side coating layer to offset in the inside when the pressure changes due to temperature changes It is to prevent the phenomenon of being separated from the layer is formed, and also to ensure that the corner parts, etc., as well as the convenience of construction even when the block main body hit each other by this side coating layer.

이하 첨부된 도면을 참조하면서 본 발명에 따른 바람직한 실시 예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 외관상태를 나타낸 것이고, 도2는 상면과 측면의 도포층이 형성된 상태의 단면도이다.Figure 1 shows the external appearance of the present invention, Figure 2 is a cross-sectional view of the upper and side coating layers are formed.

본 발명의 구성은 콘크리트로 성형되어진 블록본체(10)의 상면과 측면에 일정한 깊이로 침투층(11,11a)이 형성되고 그 외면으로는 상면과 측면으로 일정한 두께를 갖는 상면도포층(12)과 측면도포층(13)이 돌출되게 형성되는 구성이다.The constitution of the present invention is that the penetration layer (11, 11a) is formed at a predetermined depth on the upper surface and side of the block body 10 formed of concrete, and the upper surface coating layer 12 having a constant thickness on the upper surface and side surface And the side coating layer 13 are formed to protrude.

이때 침투층(11,11a)과 도포층(12,13)으로 사용되는 원재료는 액상의 플라스틱을 사용하는 것이고, 이때 액상의 플라스틱은 열가소성이나 열경화성의 어느 것을 사용할 수 있는 것이다.At this time, the raw materials used as the penetration layers 11 and 11a and the coating layers 12 and 13 are liquid plastics, and the liquid plastics may be thermoplastic or thermosetting.

그러나 안전등을 고려하여 본 발명에서는 열경화성 수지인 불포화폴리에스테르를 사용하였고 여기에 다양한 색상을 구현하기 위한 안료와 강도보강을 위한 석분과 미끄럼방지를 위하여 규사등을 혼합토록 한 것이다.However, in consideration of safety, in the present invention, an unsaturated polyester, which is a thermosetting resin, was used, and a mixture of silica sand and the like for pigment and strength reinforcement for realizing various colors was added thereto.

또한 상기 플라스틱 원료를 불포화폴리에스테르를 사용한 것은 대기중에서도 쉽게 경화가 가능하다는 장점과 침투성이 우수하고 성형성이 우수하다는 이유로 사용되어진 것으로 이러한 특성을 갖는 어떠한 것을 사용하여도 본 발명의 목적을 달성할 수 있는 것이다.In addition, the use of unsaturated polyester for the plastic raw material has been used for the reason that it can be easily cured in the air, and because of its excellent permeability and excellent moldability, it is possible to achieve the object of the present invention by using any of these properties. It is.

또한 도3에 도시된 바와 같이 콘크리트를 원재료로 사용하는 블록본체(10)와 침투층(11,11a)과 상면 및 측면도포층(12,13)을 형성하는 원재료로 사용되는 액상의 플라스틱의 모두에 또는 어느 일방에만 화이버 섬유(14)를 혼합함으로서 결합된 상태에서의 인장력을 우수하게 할 수 있는 것이다.In addition, as shown in FIG. 3, both the block body 10 using concrete as a raw material, the liquid plastics used as raw materials forming the upper and side coating layers 12 and 13, and the penetration layers 11 and 11a. By mixing the fiber fibers 14 in only one or either of them, the tensile force in the bonded state can be excellent.

즉 성형된 블록본체(10)에만 화이버 섬유(14)가 혼합되어졌을 경우에는 블록본체(10)의 외면으로 화이버섬유(14)의 가닥이 노출되어짐으로 그 블록본체의 외면서 도포되어지는 도포층(12,13)이 이러한 회이버섬유(14)의 가닥과 서로 결합됨으 로 인하여 인장력이 증대되어지는 것이다.In other words, when the fiber fibers 14 are mixed only in the molded block body 10, the strands of the fiber fibers 14 are exposed to the outer surface of the block body 10, so that the coating layer is applied to the outside of the block body. Tensile force is increased because (12, 13) is bonded to the strand of the fiber (14).

또한 액상의 플라스틱원료에만 화이버섬유(14)를 혼합하였을 경우에 콘크리트로 성형되어진 블록본체(10)에 액상의 플라스틱원료가 침투되어질 경우에 블록본체(10)의 공극(10a)의 사이로 화이버섬유(14)가 끼이게 되면서 침투층(11,11a)과 도포층(12,13)이 일체로 형성됨으로 그만큼의 인장력이 우수하게 되는 것이다.In addition, when the fiber fiber 14 is mixed only with the liquid plastic material, the fiber fiber (14a) is interposed between the pores 10a of the block body 10 when the liquid plastic material is infiltrated into the block body 10 formed of concrete. As the 14 is sandwiched, the penetrating layers 11 and 11a and the coating layers 12 and 13 are integrally formed so that the tensile strength is excellent.

또한 블록본체(10)와 침투층(11,11a)과 도포층(12,13)을 형성하는 모두에 화이버섬유(14)를 혼합하였을 경우에는 서로 엉킴에 의하여 그 만큼 접착력이 증대되는 것이다.In addition, when the fiber fibers 14 are mixed in both the block body 10, the penetrating layers 11 and 11a, and the coating layers 12 and 13, the adhesive force is increased by entanglement with each other.

이러한 상면과 측면에 모두 도포층(12,13)을 형성할 경우에는 도7에 도시된 바와 같이 상면에 구현하고자 하는 시각장애인용유도수단(15)이 형성된 금형(20)을 구비하고, 상면과 측면의 도포층(12,13)이 형성되어질 만큼의 금형(20)에는 이격공간(21)을 형성토록 한 후 블록본체(10)를 상기 금형(20)에 삽입토록 하면 상면과 측면에 모두 도포층(12,13)이 형성되는 것이다.In the case of forming the coating layers 12 and 13 on both of the upper and side surfaces thereof, as shown in FIG. 7, the mold 20 includes the mold 20 having the visually impaired guide means 15 to be implemented on the upper surface. In the mold 20 as long as the coating layers 12 and 13 are formed, the space 21 is formed in the mold 20, and then the block body 10 is inserted into the mold 20. (12, 13) is formed.

이때 블록본체(10)의 자중에 의하여 시각장애인 유도수단(15)이 형성되는 부분이 금형(20)과 맞닿게 되는 것을 방지하기 위하여 금형(20)의 바닥면에는 지지핀(22)이 형성되어짐으로서 블록본체(10)가 금형(20)에서 떠있게 됨으로 상면과 측면에 모두 도포층(12,13)의 형성이 가능하게 되는 것이다.At this time, the support pin 22 is formed on the bottom surface of the mold 20 in order to prevent the part in which the visually impaired induction means 15 is formed from contacting the mold 20 due to the weight of the block body 10. As the block body 10 floats in the mold 20, the coating layers 12 and 13 can be formed on both the top and side surfaces thereof.

이때 지지핀에 의하여 시각장애인 유도수단(15)에 구멍이 천공될 경우에는 별도의 실링제를 이용하여 막아주거나 또는 그냥두어도 아무런 문제가 없는 것이다.At this time, when a hole is drilled in the visually impaired inducing means 15 by the support pin, there is no problem even if it is prevented or left alone using a separate sealing agent.

또한 측면의 도포층(13)을 형성할 경우에 정확한 중심을 잡기 위하여는 금형의 측방에서 출입토록 하는 간격유지핀을 형성토록 하거나 또는 블록본체(10)의 측면에 소돌조(16)를 형성토록 하여 정확한 중심을 잡도록 하는 것이다.In addition, in order to accurately grasp the center when forming the coating layer 13 on the side, it is necessary to form a gap retaining pin to enter and exit from the side of the mold, or to form the small protrusions 16 on the side of the block body 10. To be accurate.

본 발명에서는 블록본체의 측면으로 소돌조(16)를 형성토록 함으로서 상기 소돌조(16)에 의하여 정확한 측면도포층의 두께를 유지토록 한 것이다.In the present invention, by forming the small protrusion 16 on the side of the block body to maintain the thickness of the precise side coating layer by the small protrusion 16.

이때 소돌조(16)에는 도포층(13)이 아닌 얇은 막의 형태인 코팅층이 형성되어지게 되는 것이다.At this time, the small protrusion 16 is to be formed of a coating layer in the form of a thin film instead of the coating layer (13).

따라서 시공할 경우에 발생되는 충돌에 의하여도 모서리부분의 파손이 없게 되고 시공후 몰탈이나 실리콘 등을 간단하게 주사토록 함으로서 시공이 완료되는 것이다. Therefore, there is no breakage of the edge part due to the collision generated during construction, and the construction is completed by simply injecting mortar or silicon after construction.

상술한 바와 같은 본 발명은 콘크리트로 성형되어진 블록본체의 함수율의 변화에도 불구하고 블록본체에 상면과 측면으로 형성된 침투층과 도포층에 의하여 수푹팽창에 다른 물리적인 힘이 작용할 경우에도 이러한 상면과 측면의 도포층에 의하여 힘의 상쇄되어지면서 침투층이 형성되어진 부분에서의 탈리되어지는 현상을 해소할 수 있게 되는 것이다.In the present invention as described above, despite the change in the moisture content of the block body molded in concrete, even if the physical force is applied to the expansion by the penetration layer and the coating layer formed in the upper surface and the side on the block body, the upper surface and the side surface It is possible to eliminate the phenomenon of the detachment at the portion where the penetration layer is formed while the force is canceled by the coating layer of.

Claims (5)

삭제delete 삭제delete 삭제delete 콘크리트로 성형되어진 블록본체의 상면과 측면에 일정한 깊이로 화이버섬유가 혼합된 액상의 플라스틱 원료에 의한 침투층이 형성되고 상기 침투층의 외면으로는 상면과 측면으로 일정한 두께를 갖는 액상의 플라스틱원료로 상면 도포층과 측면 도포층이 형성되고, 상기 블록본체의 측면으로는 측면 도포층의 동일한 두께형성을 위하여 소돌조를 형성토록 함을 특징으로 하는 시각장애인 유도블록.An infiltration layer made of a liquid plastic raw material in which fiber fibers are mixed at a predetermined depth is formed on the upper and side surfaces of the block body formed of concrete, and the outer surface of the infiltration layer is a liquid plastic raw material having a constant thickness on the upper and side surfaces. A visually impaired induction block having an upper surface coating layer and a side coating layer formed on the side of the block body to form a small protrusion to form the same thickness of the side coating layer. 삭제delete
KR1020060024211A 2006-03-16 2006-03-16 Leadin black for the blind and uts manufacturing apparatus KR100640200B1 (en)

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Publication number Priority date Publication date Assignee Title
KR20190032997A (en) 2017-09-20 2019-03-28 주식회사 홍우비앤티 A Braile block system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190032997A (en) 2017-09-20 2019-03-28 주식회사 홍우비앤티 A Braile block system

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