KR102262600B1 - Hera for crack repair of buildings and civil structures - Google Patents

Hera for crack repair of buildings and civil structures Download PDF

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KR102262600B1
KR102262600B1 KR1020200152813A KR20200152813A KR102262600B1 KR 102262600 B1 KR102262600 B1 KR 102262600B1 KR 1020200152813 A KR1020200152813 A KR 1020200152813A KR 20200152813 A KR20200152813 A KR 20200152813A KR 102262600 B1 KR102262600 B1 KR 102262600B1
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cracks
handle
wing
buildings
hera
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KR1020200152813A
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Korean (ko)
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이다지
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이다지
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203—Arrangements for filling cracks or cavities in building constructions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/20—Tools or apparatus for applying mortar
    • E04G21/201—Trowels

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The present invention relates to a scraper for repairing cracks in buildings and civil structures. A scraper (100) for repairing cracks comprises: a handle (1) having a short handle shape; and a body (2) mounted on a lower end of the handle (1), formed rubber or plastic, having an upper narrow width and a lower wide width, and formed to have a thickness smaller toward a lower end thereof. The body (2) connected and mounted on the handle (1) includes: a support portion (2a) having a predetermined width; and wing portions (2b, 2b') provided on both sides of the support portion (2a). A diagonal portion (21) is formed at the lower corners of each of the wing portions (2b, 2b'). In addition, the wing portions (2b, 2b') are extended laterally from the support portion (2a) and have inclined surfaces (22) to become higher toward both ends thereof. The scraper can repair cracks more quickly and reliably and can keep repaired crack portions clean, thus reducing time and personnel needed for repair work and enabling very efficient work, thereby maximizing reliability.

Description

건축물 및 토목 구조물 크랙보수용 헤라{omitted}Hera for crack repair of buildings and civil engineering structures{omitted}

본 발명은 건축물 및 토목구조물의 균열부위 보수시 사용하는 크랙보수용 헤라로서, 특히 크랙 보수시 작업동선이 최소화되어 작업효율성을 극대화시킬 수 있고, 보수 부분이 정확, 깔끔함과 동시에 견고하게 이루어지며, 이에 따라 균열보수 작업에 따른 신뢰성을 극대화시킬 수 있는 건축물 및 토목 구조물 크랙보수용 헤라에 관한 것이다.The present invention is a crack repair spatula used for repairing cracks in buildings and civil structures. In particular, when repairing cracks, the work flow is minimized to maximize work efficiency, and the repair part is accurate, neat and robust at the same time. Accordingly, it relates to a Hera for repairing cracks in buildings and civil engineering structures that can maximize reliability according to crack repair work.

일반적으로, 건축물 및 토목구조물의 구조를 이루는 콘크리트 벽면은 노후화 및 열화현상 등으로 인해 내구성 및 구조적인 문제를 야기하게 되며, 최초 발생된 미세 균열부위는 시간이 경과함에 따라 균열 폭이 점차 커져 이 부분으로 빗물 등이 유입되게 되고, 이는 곧 건축물이나 콘크리트 구조물의 골조를 이루는 철근 등을 부식시키는 직접적 원인으로 작용하게 된다. 또한, 발생된 크랙은 건축물의 수명단축에 직접적인 원인이 될 수도 있다.In general, the concrete walls constituting the structure of buildings and civil structures cause durability and structural problems due to aging and deterioration. As a result, rainwater flows in, and this is a direct cause of corrosion of the reinforcing bars constituting the framework of buildings or concrete structures. In addition, the generated crack may be a direct cause of shortening the lifespan of the building.

한편, 콘크리트 구조물의 크랙발생 원인을 살펴보면, 설계 오류, 설계 하중을 초과한 외부 하중의 작용, 시공불량, 물리적인 손상, 폭발, 충격, 철근 부식 등과 같이, 여러 가지 원인이 있을 수 있으며, 크랙의 종류도 구조물이나 구조 부재가 사용하중에 대해 구조적으로 지지하지 못할 때 발생하는 구조적인 크랙과, 소성 수축 균열, 소성 침하 균열, 수화열에 의한 온도 균열, 건조 수축 균열, 알칼리/골재 반응에 의한 균열, 동결융해에 의한 균열, 염해에 의한 균열 등의 비구조적인 크랙이 있다.On the other hand, looking at the causes of cracks in concrete structures, there may be various causes, such as design errors, the action of external loads exceeding the design load, poor construction, physical damage, explosions, impacts, corrosion of reinforcing bars, etc. Structural cracks that occur when structures or structural members do not structurally support the working load, plastic shrinkage cracks, plastic settlement cracks, temperature cracks due to heat of hydration, drying shrinkage cracks, cracks caused by alkali/aggregate reaction, There are non-structural cracks such as cracks caused by freezing and thawing and cracks caused by salt damage.

상기와 같은 콘크리트 구조물의 크랙은 구조적 결함, 내구성 저하, 외관 손상, 방수 성능저하 등과 같은 문제를 필연적으로 발생시키게 되고, 크랙이 지속적으로 확산될 수 있기 때문에 크랙이 발생했을 때는 되도록 빠른 조치가 중요하다.Cracks in concrete structures as described above inevitably cause problems such as structural defects, reduced durability, appearance damage, and deterioration of waterproof performance, and since cracks can continuously spread, it is important to take action as soon as possible when cracks occur. .

한편, 상기와 같이 건축물을 비롯한 콘크리트 구조물에 발생된 크랙을 보수하는 기구 중 하나로 크랙보수용 헤라가 있다.On the other hand, as one of the tools for repairing cracks generated in concrete structures including buildings as described above, there is a crack repair spatula.

상기 크랙보수용 헤라는 통상 우레탄 등의 고무소재나 플라스틱 등의 합성수지소재로 되어 있으며, 그 형태는 짧은 자루형태의 손잡이와, 상기 손잡이 하부에 상협하광(上狹下廣)하면서 하단으로 갈수록 얇아지게끔 형성된 본체로 구성되어 있다.The crack repair spatula is usually made of a rubber material such as urethane or a synthetic resin material such as plastic, and the shape of the handle is a short handle, and it becomes thinner toward the bottom while moving upwards and downwards at the lower part of the handle. It consists of a well-formed body.

따라서 헤라를 이용하여 균열부위를 보수재로 메꾸고 덧씌우는 등의 작업을 할 수 있으며, 이 때는 작업자가 손잡이를 움켜쥔 상태에서 본체 끝의 날부를 활용하여 보수재를 균열부위로 밀어 넣어 충진시키거나 보수재 충진용 도구를 이용하여 보수재를 충진시킨 뒤 그 위에 보수재를 덧 씌워주게 되는 것이다.Therefore, it is possible to use the spatula to fill in the cracks with a repair material and cover the cracks. In this case, the operator can use the blade at the end of the main body while holding the handle to push the repair material into the cracked area to fill or fill the repair material. After filling the repair material using a filling tool, the repair material is overlaid on it.

그러나 상기한 종래의 헤라는 구조적으로 다음과 같은 문제점이 따를 수밖에 없었다.However, the above conventional Hera was structurally inevitably accompanied by the following problems.

즉, 헤라 본체가 상협하광(上狹下廣)한 형태로만 되어 단순하기 때문에 보수재로 균열부위를 메꾸고 덧씌우는 등의 작업을 할 때 작업자의 컨디션과 숙련도에만 의존하여 작업할 수밖에 없었으므로, 균열부위에 보수재를 충진하고 덧씌우는 작업을 할 때 균일한 폭과 두께로 덧씌움 하기는 매우 어려웠고, 이에 따라 균열보수작업에 따른 시간과 노동력이 과다 소요될 수밖에 없었다는 것이다.In other words, since the body of the Hera body is only in an upward and downward wide shape, when performing work such as filling the cracks with repair materials and covering them with repair materials, it has no choice but to depend only on the condition and proficiency of the workers. It was very difficult to cover the area with a uniform width and thickness when filling and overlaying the repair material, and accordingly, the time and labor required for the crack repair work was excessive.

특히, 고층아파트나 구조물의 벽면에 발생된 균열부위를 보수할 경우에는, 작업자들이 고공에서 로프를 타고 작업하거나 사다리차나 크레인 등을 이용하여 작업하여야 하는데, 상기한 종래 헤라는 구조적 특성상 균열보수작업시 작업에 따른 동선이 많아 힘이 많이 들 수밖에 없고, 시간 또한 많이 소요되기 때문에 작업을 오래하지 않아도 힘이 많이 들어 집중력이 떨어지며, 따라서 작업능률이 현저히 저하되면서 작업피로도도 높을 수밖에 없었다.In particular, when repairing cracks generated on the walls of high-rise apartments or structures, workers must work on ropes at high altitude or work using ladders or cranes. Because there are many moving lines, and it takes a lot of time, even if you don't work for a long time, it takes a lot of energy, so concentration is reduced. As a result, work efficiency was significantly lowered and work fatigue was high.

한편, 벽면 등에 발생된 균열을 보수할 때, 크랙보수재를 균열부위에 충진시킴과 동시에 도톰한 형태가 되도록 덧씌우는 것이 바람직한데, 이러한 작업을 상기한 종래 크랙보수용 헤라로 작업하기에는 종래 헤라의 구조적인 특성 때문에 매우 어려웠던 것이며, 따라서 균열 보수과정에서 균열부위를 메꾸어 줌과 동시에 덧씌움 할 수 있는 크랙보수용 헤라의 필요성이 대두되었던 것이다.On the other hand, when repairing cracks generated on the wall surface, it is desirable to fill the cracks with a crack repair material and at the same time cover the cracks so that they become thick. It was very difficult due to its characteristics, and therefore, the need for a crack repair spatula that can fill the cracks and cover them at the same time during the crack repair process has emerged.

본 발명은 상기와 같은 문제점을 해소하기 위해 발명한 것으로, 특히 크랙보수용 헤라의 본체 구조를 개선하여 균열보수작업시 크랙보수재를 균열부위에 충진시키면서 소정의 폭과 두께로 균일하게 덧씌움을 할 수 있는 크랙보수용 헤라를 제공하려는데 그 목적이 있다.The present invention was invented to solve the above problems, and in particular, by improving the body structure of the crack repair spatula, it is possible to uniformly cover the crack with a predetermined width and thickness while filling the crack site with a crack repair material during crack repair work. The purpose is to provide Hera for crack repair that can be used.

그리고, 헤라 본체를 구성함에 있어서, 중앙 지지부와 양 측 날개부를 분리 구성하여 착탈시킬 수 있게 함으로서 날개부의 교체가 가능하게 하되, 상기 날개부는 두께와 폭을 다양하게 구비함으로서 균열의 크기나 상태, 작업현장 등의 특성을 고려하여 선택 조립 사용할 수 있게 함에도 목적이 있다.And, in composing the Hera body, it is possible to replace the wing part by separating the central support part and both side wing parts so that they can be detached, but the wing part is provided with various thickness and width to determine the size, state, and operation of the crack. It also aims to enable selective assembly and use in consideration of the characteristics of the field.

짧은 자루형태의 손잡이(1)와, 상기 손잡이(1) 하단에 장착되며 고무나 플라스틱으로 형성되어 상협하광(上狹下廣)한 형태이며 하단으로 갈수록 얇게 형성된 본체(2)로 구성된 크랙보수용 헤라(100)에 있어서,For crack repair consisting of a handle (1) in the form of a short handle and a body (2) that is mounted on the lower end of the handle (1) and is made of rubber or plastic and has a shape that is narrower toward the bottom. In Hera (100),

본체(2)는, 소정 폭으로 형성된 지지부(2a)와 상기 지지부(2a) 양측의 날개부(2b)(2b')로 구성하되, 상기 양측 날개부(2b)(2b') 하단 코너부분은 대각부(21)로 형성하고, 또 상기 날개부(2b)(2b')는 지지부(2a)로부터 좌우측으로 연장되는 구성으로 형성하되, 끝단으로 갈수록 두께가 두꺼워지도록 경사면(22)으로 형성함을 특징으로 한다.The main body 2 is composed of a support portion 2a formed with a predetermined width and wing portions 2b and 2b' on both sides of the support portion 2a, and the lower corners of the both sides of the wing portions 2b and 2b' are It is formed as a diagonal portion 21, and the wing portions 2b and 2b' are formed in a configuration extending from the support portion 2a to the left and right, and formed as an inclined surface 22 so that the thickness becomes thicker toward the end. characterized.

본 발명의 다른 실시예로서,As another embodiment of the present invention,

상기 본체(2)를 중앙 지지부(2a)와 양측 날개부(2b)(2b')로 분리 구성하되, 상기 날개부(2b)(2b')는 지지부(2a) 측면과 연접되는 부분이 지지부(2a) 두께와 같지만 끝으로 갈수록 두께가 두꺼워지도록 경사면(22)으로 구성하고, 상기 지지부(2a)와 날개부(2b)(2b')의 일 측면, 즉 상기 지지부(2a)와 날개부(2b)(2b')의 연접부분에 암수 결합부(23)(23')를 구비하여 나사 등의 체결부재로 착탈 가능하게 함을 특징으로 한다.The main body 2 is divided into a central support part 2a and both side wing parts 2b and 2b', but the wing parts 2b and 2b' are connected to the side of the support part 2a. 2a) It is the same as the thickness, but it is composed of an inclined surface 22 so that the thickness becomes thicker toward the end, and one side of the support part 2a and the wing part 2b and 2b', that is, the support part 2a and the wing part 2b. ) (2b') characterized in that it is provided with a male and female coupling portion 23, 23' at the connection portion to be detachable with a fastening member such as a screw.

상기 날개부(2b)(2b')의 두께와 폭을 다양하게 구비하여 균열부위의 크기나 특성에 따라 선택 조립하여 사용할 수 있게 함도 특징으로 한다.It is also characterized in that the thickness and width of the wing parts 2b and 2b' are provided in various ways so that they can be selectively assembled and used according to the size or characteristics of the cracked part.

이와 같이 구성된 본 발명은 건축물이나 토목구조물 등에 발생된 균열을 보수할 때, 균열부위에 크랙보수재(5)를 안정적으로 충진시킴과 동시에 균일한 폭과 높이로 덧씌움이 이루어지게 되어 크랙보수부분이 신속 정확하면서도 안정적으로 이루어지고, 보수부위의 외관 또한 매우 단정하게 되는 것으로, 작업동선이 적어 오랜 시간 작업하더라도 시간 및 노동력이 절감되어 힘이 덜 들고, 작업효율을 극대화시키는 등의 많은 효과가 따른다.In the present invention configured as described above, when repairing cracks generated in buildings or civil structures, the crack repair material 5 is stably filled in the cracked area, and at the same time, the crack repair part is overlaid with a uniform width and height. It is done quickly, accurately and stably, and the appearance of the repair part is also very neat, and there are many effects such as reducing time and labor and maximizing work efficiency as time and labor are reduced even if the work is done for a long time due to the small work flow.

또, 헤라 본체(2)를 지지부(2a)와 날개부(2b)(2b')로 분리 구성하되, 상기 날개부(2b)(2b')는 두께와 폭을 다양하게 구비함으로서, 균열의 깊이나 크기, 또는 건축물이나 토목구조물의 상태에 따라 적절하게 선택 조립하여 사용할 수 있어 작업의 효율성을 더욱 높일 수 있는 효과도 있다.In addition, the spatula body 2 is configured to be separated into a support part 2a and a wing part 2b and 2b', and the wing parts 2b and 2b' are provided with various thicknesses and widths, so that the depth of the crack It can be properly selected and assembled according to the size or condition of the building or civil engineering structure, so it has the effect of further increasing the efficiency of work.

도1~도5는 본 발명의 일 실시예로서,
도 1은 사시도이고,
도 2는 정면 예시도이며,
도 3은 종단면예시도,
도 4는 도2의 A-A'선 단면예시도,
도 5는 사용상태도이다.
도 6은 도5의 B에서 본 도면을 나타낸 것이다.
도 7 ~ 도 8은 본 발명의 다른 실시예로서,
도 7은 일부를 분해한 사시도이고,
도 8은 조립부위의 확대단면예시도이다.1 to 5 are one embodiment of the present invention,
1 is a perspective view,
2 is an exemplary front view,
3 is a longitudinal cross-sectional view;
4 is a cross-sectional view taken along line A-A' of FIG. 2;
5 is a state diagram of use.
FIG. 6 is a view taken from B of FIG. 5 .
7 to 8 are another embodiment of the present invention,
7 is an exploded perspective view of a part;
8 is an enlarged cross-sectional view of the assembly part.

본 발명은 건축물이나 토목구조물에 발생된 크랙을 매우 신속 간편하면서도 효율적으로 보수할 수 있도록 구성한 크랙보수용 헤라(100)로서, 특히, 크랙보수재로 균열부위를 보수할 때 헤라(100)에 의해 크랙보수재(5)가 균일한 폭과 두께로 자연스럽게 충진 및 덧씌움이 이루어지게 하고, 또 균열의 정도에 따라 크랙보수재(5)의 덧씌움 두께도 조절할 수 있어 작업의 신뢰성이 극대화되게 한 것으로서, 이를 첨부도면에 의거 보다 더 상세하게 설명하면 다음과 같다.The present invention is a crack repair spatula 100 configured to repair cracks generated in buildings or civil structures very quickly, simply and efficiently. In particular, when repairing cracks with a crack repair material, cracks caused by the spatula 100 As the repair material 5 is naturally filled and covered with a uniform width and thickness, and the thickness of the crack repair material 5 can be adjusted according to the degree of cracking, the reliability of the work is maximized. It will be described in more detail based on the accompanying drawings as follows.

첨부도면 도1~도6은 본 발명의 일 실시예를 표현한 것으로, 도1은 사시도이고, 도2는 정면예시도이며, 도3은 종단면예시도, 도4는 도2의 A-A'선 단면도, 도5는 사용상태도, 도6은 도5의 B에서 본 도면으로 사용상태를 나타낸 것이다.1 to 6 are representations of an embodiment of the present invention, in which Fig. 1 is a perspective view, Fig. 2 is a front view, Fig. 3 is a longitudinal cross-sectional view, Fig. 4 is a line A-A' in Fig. 2 A cross-sectional view, Fig. 5 is a view showing the state of use, and Fig. 6 is a view showing the state of use as viewed from B of Fig. 5.

도1~도6에서 보는 바와 같이 본 발명은,1 to 6, the present invention is

짧은 자루형태의 손잡이(1)와 상협하광한 형태의 본체(2)로 이루어진 크랙보수용 헤라(100)의 구성 중에서 본체(2) 구성을 새로운 형태로 개발하여 크랙보수제(5)를 균열부위에 충진시키는 과정에서 충진과 동시에 균일한 두께와 폭으로 덧씌움도 이루어지게 구성한 것이 본 발명의 가장 큰 특징이다.Among the components of the crack repair spatula 100 consisting of a short handle-shaped handle (1) and a narrowed-shaped body (2), the main body (2) structure was developed in a new form, and the crack repair agent (5) was applied to the cracked area. The greatest feature of the present invention is that it is configured to be overlaid with a uniform thickness and width at the same time as filling in the filling process.

상기 특징에 따라 본 발명의 구성을 살펴보면, 본 발명은 손잡이(1) 하부에 장착되며 하단으로 갈수록 얇고 상단으로 갈수록 두꺼워지도록 형성된 본체(2)를 지지부(2a)와 날개부(2b)(2b')로 구분하였는데, 상기 지지부(2a)는 상단에 손잡이(1)가 연결 장착되고, 날개부(2b)(2b')는 상기 지지부(2a) 양측에 연장 형성된 구성으로 되어 있다.Looking at the configuration of the present invention according to the above characteristics, the present invention is mounted on the lower portion of the handle (1) and the main body 2 formed to be thinner toward the lower end and thicker toward the upper end, the support portion 2a and the wing portions 2b and 2b' ), the support part 2a has a handle 1 connected to the upper end, and the wing parts 2b and 2b' are configured to extend on both sides of the support part 2a.

또, 상기 날개부(2b)(2b')는 좌우 끝단으로 갈수록 점차 두께가 두꺼워지게 하여 표면이 전체적으로 경사면(22)으로 형성되게 하고, 양측 날개부(2b)(2b')의 하단부분은 지지부(2a) 하단에서 대각방향으로 절취된 듯한 형상이 되도록 대각부(21)를 형성하였다.In addition, the wing portions 2b and 2b' are gradually thickened toward the left and right ends so that the surface is formed as an inclined surface 22 as a whole, and the lower ends of the both wing portions 2b and 2b' are supported parts. (2a) The diagonal portion 21 was formed so as to have a shape as if it was cut diagonally from the lower end.

상기 대각부(21)의 경사각도는 다양하게 형성될 수 있는데, 이는 균열 보수작업시 헤라(100)를 동일한 기울기를 유지하여 작업할 경우 경사각도가 클수록 보수재의 덧씌움 두께가 얇아지고, 반대로 경사각도가 작으면 덧씌움 두께는 두껍게 형성되게 된다.The angle of inclination of the diagonal portion 21 can be formed in various ways. This is because, when the Hera 100 is maintained at the same inclination during crack repair work, the greater the inclination angle, the thinner the overlay thickness of the repair material, and vice versa. When the degree is small, the thickness of the overlay is formed to be thick.

또, 상기 날개부(2b)(2b') 경사면(22)의 경사도를 크게 할 경우에도 보수제 덧씌움 두께가 두꺼워지게 되며, 반대로 경사면(22)의 경사도를 낮게 할 경우에는 상대적으로 덧씌움 두께가 얇아지게 된다.In addition, even when the inclination of the inclined surface 22 of the wing portions 2b and 2b' is increased, the overcoating thickness of the repair agent becomes thick, and on the contrary, when the inclination of the inclined surface 22 is lowered, the overcoating thickness is relatively low. become thinner

따라서 본 발명의 헤라(100)로 건축 및 토목구조물의 균열부위에 크랙보수작업을 할 경우 충진과 덧씌움이 한 번에 이루어지게 되어 작업동선이 적어지면서 작업시간 및 노동력을 크게 절감할 수 있고, 이에 따라 작업피로도가 현저히 줄고 작업효율성이 극대화될 수 있게 되는 것이다.Therefore, when performing crack repair work on cracks in buildings and civil structures with the Hera 100 of the present invention, filling and overlaying are performed at once, reducing the work flow and greatly reducing work time and labor, Accordingly, work fatigue is remarkably reduced and work efficiency can be maximized.

도7 및 도8은 본 발명의 다른 실시예로서, 이는 본체(2) 구성을 중앙 지지부(2a)와 양측 날개부(2b)(2b')로 분리 구성하여 분해 조립할 수 있게 한 것이 특징이며, 이 경우 날개부(2b)(2b')를 두께와 넓이를 다양하게 구비하면 작업현장이나 작업특성, 그리고 작업상황에 따라 선택적으로 조립 사용할 수 있게 되어 매우 효율적인 사용이 가능하다.7 and 8 are another embodiment of the present invention, which is characterized in that the main body 2 configuration is separated into a central support part 2a and both side wing parts 2b and 2b' so that it can be disassembled and assembled, In this case, if the wing parts 2b and 2b' are provided with various thicknesses and widths, they can be selectively assembled and used according to the work site, work characteristics, and work conditions, so that they can be used very efficiently.

이를 좀 더 구체적으로 설명하면, 날개부(2b)(2b')는 지지부(2a) 측면과 연접되는 부분을 지지부(2a) 두께와 동일한 두께로 형성하고 끝으로 갈수록 높아져 표면에 경사면(22)이 구비되게 하되, 상기 지지부(2a)와 날개부(2b)(2b')의 일 측면, 즉, 상기 지지부(2a)와 날개부(2b)(2b')의 연접부분에 암수 결합부(23)(23')를 구성하여 나사나 핀 등의 체결부재로서 착탈 가능하게 하였다.To explain this in more detail, the wing portions 2b and 2b ′ form a portion in contact with the side surface of the support portion 2a to have the same thickness as the thickness of the support portion 2a, and increase toward the end so that the inclined surface 22 is on the surface. A male and female coupling part 23 on one side of the support part 2a and the wing parts 2b and 2b', that is, at the joint of the support part 2a and the wing parts 2b and 2b'. (23') is configured to be detachable as a fastening member such as a screw or a pin.

또, 상기 날개부(2b)(2b')를 경사면(22)의 경사각 또는 두께와 폭이 다양한 여러 구성으로 구비하여 균열의 크기나 건축 또는 토목 구조물의 특성에 따라 적절한 것으로 선택 조립하여 사용할 수 있어 더욱 효율적인 크랙보수작업이 가능하다.In addition, the wing portions 2b and 2b' are provided in various configurations with various inclination angles or thicknesses and widths of the inclined surface 22, so that they can be selectively assembled and used according to the size of the crack or the characteristics of the building or civil structure. More efficient crack repair work is possible.

이와 같이 구성된 본 발명은 도5 및 도6에서 보는 바와 같이 균열부위를 크랙보수재(5)로 보수할 때 헤라 본체(2)의 기울기에 따라 균열부위 충진과 덧씌움 두께가 결정되게 되며, 균열부위 보수가 보다 더 신속하면서 견고하게 이루어지고, 또 보수한 부분이 매우 깔끔하게 되는 것이다.As shown in FIGS. 5 and 6, in the present invention configured as described above, when the cracked part is repaired with the crack repair material 5, the filling and overlaying thickness of the cracked part are determined according to the inclination of the spatula body 2, and the cracked part The repair will be done more quickly and firmly, and the repaired part will be very neat.

또한, 도7과 도8에서 보는 바와 같이 본체(2)를 지지부(2a)와 날개부(2b)(2b')로 이원화시키고, 상기 날개부(2b)(2b')를 폭과 두께가 다양한 여러 종류로 구비하거나, 또는 대각부(21)의 경사각도를 크게 형성하거나 작게 형성하게 되면, 작업현장의 특성이나 상황에 따라 적절한 것으로 선택 사용할 수 있어 더욱 편리하고 안정적으로 크랙보수작업을 할 수 있게 된다.In addition, as shown in FIGS. 7 and 8 , the main body 2 is divided into a support part 2a and a wing part 2b and 2b', and the wing parts 2b and 2b' have various widths and thicknesses. If it is provided in several types, or the inclination angle of the diagonal part 21 is formed large or small, it can be selected and used appropriately according to the characteristics or situation of the work site, so that crack repair work can be performed more conveniently and stably. do.

이와 같이 구성된 본 발명은 그 권리 범위가 전술한 실시예에 한정되는 것은 아니며, 따라서 발명의 목적과 사상의 범위 안에서 다양하게 변형 실시할 수 있는 것이다.The present invention configured as described above is not limited to the above-described embodiments, and thus various modifications can be made within the scope of the object and spirit of the invention.

1 : 손잡이 2 : 본체 100 : 헤라
2a : 지지부 2b, 2b' : 날개부 21 : 대각부
22 : 경사면 23, 23' : 결합부 1: Handle 2: Body 100: Hera
2a: support part 2b, 2b': wing part 21: diagonal part
22: inclined surface 23, 23': coupling part

Claims (3)

삭제delete 짧은 자루형태의 손잡이(1)와, 상기 손잡이(1) 하단에 장착되며 고무나 플라스틱으로 되어 상협하광한 형태이며 하단으로 갈수록 얇게 형성된 본체(2)로 이루어진 크랙보수용 헤라(100)에 있어서,
상기 본체(2)를 중앙 지지부(2a)와 양측 날개부(2b)(2b')로 분리 구성하되, 상기 날개부(2b)(2b')는 지지부(2a) 측면과 연접되는 부분은 지지부(2a) 두께와 같지만 끝단으로 갈수록 높아지는 경사면(22)이 구비되게 하고, 상기 지지부(2a)와 날개부(2b)(2b')의 일 측면, 즉 상기 지지부(2a)와 날개부(2b)(2b')의 연접부분에 암수 결합부(23)(23')를 구비하여 체결부재로 착탈 가능하게 함을 특징으로 하는 건축물 및 토목 구조물 크랙보수용 헤라.In the crack repair spatula 100 consisting of a handle 1 in the form of a short handle, and a main body 2 that is mounted on the lower end of the handle 1, is made of rubber or plastic, and has a narrower shape toward the bottom,
The main body 2 is separated into a central support part 2a and both side wing parts 2b and 2b', wherein the wing parts 2b and 2b' are connected to the side of the support part 2a. 2a) The same thickness but with an inclined surface 22 that increases toward the end is provided, and one side of the support portion 2a and the wing portions 2b and 2b', that is, the support portion 2a and the wing portion 2b ( 2b') provided with male and female coupling parts 23 and 23' in the joint portion of the joint part to enable attachment and detachment with a fastening member, Hera for repairing cracks in buildings and civil engineering structures. 제2항에 있어서,
상기 날개부(2b)(2b')의 두께와 폭을 다양하게 구비하여 균열부위의 크기나 특성에 따라 선택 조립하여 사용할 수 있게 함을 특징으로 하는 건축물 및 토목 구조물 크랙보수용 헤라.3. The method of claim 2,
Hera for repairing cracks in buildings and civil engineering structures, characterized in that by having various thicknesses and widths of the wing parts (2b) and (2b'), they can be selectively assembled and used according to the size or characteristics of cracks.
KR1020200152813A 2020-11-13 2020-11-13 Hera for crack repair of buildings and civil structures KR102262600B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230027714A (en) 2021-08-20 2023-02-28 박세현 Nozzle-coupled Hera structure of silicone container
KR20230080238A (en) 2021-11-29 2023-06-07 김종삼 Self Leveling Hera

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000291252A (en) * 1999-04-08 2000-10-17 Joji Yamashita Pointing trowel
KR101235347B1 (en) * 2012-09-27 2013-02-20 (주)칠칠공사 Crack repairing part of Hera

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000291252A (en) * 1999-04-08 2000-10-17 Joji Yamashita Pointing trowel
KR101235347B1 (en) * 2012-09-27 2013-02-20 (주)칠칠공사 Crack repairing part of Hera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230027714A (en) 2021-08-20 2023-02-28 박세현 Nozzle-coupled Hera structure of silicone container
KR20230080238A (en) 2021-11-29 2023-06-07 김종삼 Self Leveling Hera

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