KR100339906B1 - Manufacturing method of curved line type boundary block - Google Patents
Manufacturing method of curved line type boundary block Download PDFInfo
- Publication number
- KR100339906B1 KR100339906B1 KR1019990049785A KR19990049785A KR100339906B1 KR 100339906 B1 KR100339906 B1 KR 100339906B1 KR 1019990049785 A KR1019990049785 A KR 1019990049785A KR 19990049785 A KR19990049785 A KR 19990049785A KR 100339906 B1 KR100339906 B1 KR 100339906B1
- Authority
- KR
- South Korea
- Prior art keywords
- block
- manufacturing
- curved
- concrete
- frame
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims abstract description 5
- 230000008023 solidification Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002969 artificial stone Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/021—Ram heads of special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0097—Press moulds; Press-mould and press-ram assemblies
-
- 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
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
Abstract
본 발명은 곡선형 경계블럭의 제조방법에 관한 것으로 보다 구체적으로는, 건식 콘크리트 제작방식을 이용한 경계블럭 제조방법에 있어서, 성형기(A)에서 기본 블럭틀에 의해 성형되어 배출된 직선형 육면체의 콘크리트 블럭(50)이 이송콘베이어(40)에 의해 이송되어 응고가 시작되기 전에 콘크리트 블럭이 고정틀(10)이 고정된 2차성형부(B)에 도달하면, 콘크리트 블럭의 일측면을 고정틀(10)에 밀착시킨 후 그 반대쪽에서 가압틀(30)로 콘크리트 블럭을 가압하여 가압틀의 형태에 의해 콘크리트 블럭이 고정틀(10)과 밀착되면서 곡선형으로 휘어지게 하므로서 고가의 곡선형 경계블럭틀 없이도 곡선형 경계블럭의 제작이 용이하게 이루어질 수 있기 때문에 제품의 생산비를 낮추고 다양한 형태를 가진 곡선형 경계블럭을 쉽게 제작할 수 있는 이점이 있다.The present invention relates to a method for manufacturing a curved boundary block, and more specifically, in a method for manufacturing a boundary block using a dry concrete manufacturing method, a concrete block of straight hexahedron molded and discharged by a basic block frame in a molding machine (A) When the 50 is transferred by the conveying conveyor 40 and the solidification block reaches the secondary molding part B in which the fixing frame 10 is fixed before solidification starts, one side of the concrete block is closely attached to the fixing frame 10. After pressing the concrete block with the pressing frame 30 on the opposite side, the concrete block is curved in close contact with the fixing frame 10 by the shape of the pressing frame, and thus the curved boundary block without the expensive curved boundary block. Since it can be easily made, there is an advantage of lowering the production cost of the product and easily producing curved boundary blocks having various shapes.
Description
본 발명은 곡선형 경계블럭의 제조 방법에 관한 것으로 보다 구체적으로는 콘크리트 경계블럭이나 인조석 화강 경계블럭, 뉴-인조화강 경계블럭등 시멘트와 모래에 자갈과 기타 재료를 물과 함께 혼합하여 콘크리트 재질로 제조되는 곡선형 건식 경계블럭의 제조시에 콘크리트의 성질상 제품이 응고되기 전에 미리 기본 블럭틀에 의하여 갓 성형된 반제품을 필요로 하는 한계 수치의 곡선 성형 가압틀로 가압하여 원하는 곡선형을 가진 건식 경계블럭을 제조할 수 있게 한 것이다.The present invention relates to a method for manufacturing a curved boundary block, and more specifically, to a concrete material by mixing gravel and other materials together with water such as concrete boundary blocks, artificial stone boundary blocks, and new artificial stone boundary blocks. In the manufacture of the curved dry boundary block to be manufactured, it is pressurized by the curved shaping pressing frame of the limit value which requires the semi-finished product which is freshly formed by the basic block frame before the product is solidified due to the property of concrete. It is possible to manufacture a boundary block.
일반적으로 도로와 보도의 경계부에 사용되는 경계블럭 중에서 네거리 또는 곡선형 도로에는 도로의 형상에 맞는 곡선형 경계블럭을 사용하게 되는데 이때는 도로의 형상에 따라 다양한 형태의 곡선형 경계블럭이 필요로 하게된다.In general, a curved boundary block suitable for the shape of a road is used for a four-way or curved road among the boundary blocks used at the boundary of a road and a sidewalk. In this case, various types of curved boundary blocks are required depending on the shape of the road. .
그러나 도로의 형태가 일정하게 정해진 것이 아니기때문에 그때 그때 필요한 곡선형 경계블럭의 라운드 수치가 다르게되며 이로 인해 생산자는 다양한 수치의 라운드를 가진 형틀을 필요로 하게 되고 이로 인해 블럭의 시공때마다 필요한 수치의 라운드를 가진 형틀을 제조하여 이를 곡선형 경계블럭의 생산에 이용해야 하므로 곡선형 형틀의 제조비용이 부가 지출되어 제품의 생산비가 증가될 뿐 만 아니라 곡선형 경계블럭은 수요가 적기때문에 시공후에는 사용한 곡선형 형틀을 재사용시까지 보관하여야 하므로 이로 인한 관리 인력과 비용의 소모를 가져오므로서 경제성이 떨어지는 문제점이 있었다.However, since the shape of the road is not fixed, the round number of curved boundary blocks required at that time will be different, which means that the producer needs a mold with various rounds. Since the frame with the round must be manufactured and used for the production of the curved boundary block, the manufacturing cost of the curved frame is additionally increased and the production cost of the product is increased. Since the curved mold must be stored until reuse, there is a problem in that the economic efficiency is lowered because of the consumption of management manpower and cost.
본 발명은 이와 같은 종래의 문제점을 해소하기 위한 것으로 건식콘크리트 제작방식을 이용한 곡선형 경계블럭 제작시에 제품이 성형되어 콘크리트의 성질상 응고가 시작되기 전에 직사각형으로 갓 성형된 제품의 일측면을 가압틀로 가압하여 블럭의 일측에 고정되어 있는 고정틀에 블럭을 밀착시키므로서 필요한 수치의 라운드를 가진 곡선형 경계블럭이 완성되게 한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to solve such a conventional problem is to pressurize one side of the product freshly formed into a rectangular shape before the solidification starts due to the nature of the concrete when the product is molded at the time of manufacturing the curved boundary block using dry concrete manufacturing method By pressing the frame close to the fixed frame fixed to one side of the block to complete the curved boundary block having the required number of rounds as described in detail by the accompanying drawings as follows.
도 1은 본 발명을 구성을 나타낸 예시도이다.1 is an exemplary view showing a configuration of the present invention.
*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
A : 성형기 B : 2차성형부A: Molding Machine B: Secondary Molding Part
10 : 고정틀 20 : 고정부10: fixing frame 20: fixing part
30 : 가압틀 40 : 이송콘베이어30: pressurized mold 40: conveying conveyor
50 : 블록50: block
건식 콘크리트 제작방식을 이용한 경계블럭 제조방법에 있어서, 성형기(A)에서 기본블럭틀에 의해 성형되어 배출된 직선형 육면체의 콘크리트 블럭(50)이 이송콘베이어(40)에 의해 이송되어 응고가 시작되기전에 콘크리트 블럭이 고정틀(10)이 고정된 2차성형부(B)에 도달하면, 콘크리트 블럭의 일측면을 고정틀(10)에 밀착시킨 후 그 반대쪽에서 가압틀(30)로 콘크리트 블럭을 가압하여 가압틀의 형태에 의해 콘크리트 블럭이 고정틀(10)과 밀착되면서 곡선형으로 휘어지게 한 구성이다.In the manufacturing method of the boundary block using the dry concrete manufacturing method, before the solidification of the concrete block 50 of the linear hexahedron molded and discharged by the basic block in the molding machine (A) is transferred by the conveying conveyor (40) When the concrete block reaches the secondary molding portion (B) in which the fixing frame 10 is fixed, the concrete block is pressed to one side of the concrete block to the fixing frame 10 and presses the concrete block with the pressing frame 30 on the opposite side of the pressing frame. By the shape of the concrete block is a configuration that is curved in close contact with the fixing frame (10).
이와 같이 된 본 발명은 성형기(A)에서 기본블럭틀에 의해 직선형 육면체로 성형이 완료된 경계블럭은 즉시 탈형되어 파레트에 얹혀진 상태로 이송콘베이어(40)에 의해 이송되게된다.According to the present invention as described above, the boundary block in which the molding block A is formed into a linear hexahedron by the basic block is immediately demoulded and transferred by the conveying conveyor 40 while being placed on a pallet.
이렇게 성형기(A)에서 빠져나와서 이송콘베이어(40)로 이송되는 성형기(A)가 배출된 블럭은 응고가 시작되지 않은 상태이기때문에 외부에서 힘을 가하면 그 힘에 의해 쉽게 그 형태를 변형시킬 수 있게 되는데, 이와 같은 콘크리트 블럭의 성질을 이용해 블럭을 1분 이내에 2차성형부(B)에 도달시킨 후 첨부도면과 같이 고정부(20)에 미리 고정되어 있는 고정틀(10)에 블럭의 일측면을 밀착시킨 후 그 반대쪽에서 돌출형의 곡률을 가진 가압틀(30)로 고정틀(10)에 밀착된 블럭의 반대쪽을 가압하게된다.The block from which the molding machine (A) discharged from the molding machine (A) and transferred to the conveying conveyor (40) is not solidified, so when a force is applied from the outside, the shape can be easily deformed by the force. By using the properties of the concrete block such that the block reaches the secondary molding portion (B) within 1 minute and then close to one side of the block to the fixing frame 10 that is fixed to the fixing portion 20 in advance as shown in the accompanying drawings. After pressing the opposite side of the block in close contact with the fixing frame 10 with a pressing frame 30 having a curvature of the protruding type on the opposite side.
이와 같이 가압틀(30)에 의해 일측면이 가압되는 경계블럭은 완전 응고가 되기전이기 때문에 일측에서 가해지는 가압틀의 가압력에 의해 쉽게 휘어지기때문에 가압틀의 돌출형 곡률에 따라서 직선형의 경계블럭은 곡선형으로 휘어지게되는 것이다.Since the boundary block on which one side is pressed by the pressing die 30 is before being completely solidified, it is easily bent by the pressing force of the pressing die applied on one side, so that the boundary block of the linear type according to the protruding curvature of the pressing die is applied. Is to bend in a curved shape.
이렇게 휘어진 제품은 다음 공정인 양생실로 이송되어 양생과정을 거치므로서 완제품이 되는데 곡선형 라운드가 1~20R 일때 10R 이상은 그 수치가 크므로 각 수치마다 고정틀(10)과 가압틀(30)을 이용해 한번에 휨가공하되, 곡선형 라운드가 5~9R 정도일때는 그 라운드가 작기때문에 일단 직선형의 경계블럭을 9R 정도의 라운드로 1차 휨가공한 후 9R 보다 더 작은 라운드일 경우 다시 필요한 수치의 고정틀(10)과 가압틀(30)을 이용해 재가공하므로서 작은 라운드를 가진 곡선형 경계블럭을 생산하게 되는데, 이는 한꺼번에 너무 작은 곡률로 경계블럭에 휨가공을 할 경우 경계블럭의 바깥쪽면이 갈라지는 것을 방지하기 위한 것이다.The curved product is transferred to the curing room, which is the next process, and becomes a finished product by undergoing a curing process. When the curved round is 1 ~ 20R, the value of 10R or more is large, so that the fixed frame 10 and the pressing frame 30 for each value Bending process at a time, but when the round shape is 5 ~ 9R, the round is small, so once the linear boundary block is first rounded to about 9R round and smaller than 9R, the required fixed frame ( 10) and re-working using the pressing frame 30 to produce a curved boundary block having a small round, which is to prevent the outer surface of the boundary block from splitting when bending the boundary block with too little curvature at a time. will be.
이와 같이 본 발명은 곡선형 경계블럭의 제조를 위하여 고가의 곡선형 경계블럭틀을 별도로 제작할 필요가 없을 뿐 만 아니라 경계블럭의 곡선형 휨가공을 위한 고정틀과 가압틀의 경우 다양한 재질을 이용해 저렴한 비용으로 제작할 수 있기때문에 제품의 생산비를 낮추고 다양한 형태를 가진 곡선형 경계블럭을 쉽게 제작할 수 있는 이점이 있다.As such, the present invention does not need to separately manufacture an expensive curved boundary block for the manufacture of the curved boundary block, as well as a low cost using various materials in the case of the fixing frame and the pressing frame for the curved bending process of the boundary block. Because it can be manufactured with a low cost of production and has the advantage that can easily produce a curved boundary block of various forms.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990049785A KR100339906B1 (en) | 1999-11-10 | 1999-11-10 | Manufacturing method of curved line type boundary block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990049785A KR100339906B1 (en) | 1999-11-10 | 1999-11-10 | Manufacturing method of curved line type boundary block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010046147A KR20010046147A (en) | 2001-06-05 |
| KR100339906B1 true KR100339906B1 (en) | 2002-06-10 |
Family
ID=19619455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990049785A KR100339906B1 (en) | 1999-11-10 | 1999-11-10 | Manufacturing method of curved line type boundary block |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100339906B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50122517A (en) * | 1974-03-14 | 1975-09-26 | ||
| JPS54138017A (en) * | 1978-04-18 | 1979-10-26 | Tsuzuki Junichi | Molding flask device for producing concrete segments |
| JPS5762005U (en) * | 1980-10-01 | 1982-04-13 | ||
| JPH07251415A (en) * | 1994-03-15 | 1995-10-03 | Hitachi Ltd | Curved beam molding device |
| KR960009150A (en) * | 1994-08-11 | 1996-03-22 | 문정환 | Semiconductor memory device |
-
1999
- 1999-11-10 KR KR1019990049785A patent/KR100339906B1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50122517A (en) * | 1974-03-14 | 1975-09-26 | ||
| JPS54138017A (en) * | 1978-04-18 | 1979-10-26 | Tsuzuki Junichi | Molding flask device for producing concrete segments |
| JPS5762005U (en) * | 1980-10-01 | 1982-04-13 | ||
| JPH07251415A (en) * | 1994-03-15 | 1995-10-03 | Hitachi Ltd | Curved beam molding device |
| KR960009150A (en) * | 1994-08-11 | 1996-03-22 | 문정환 | Semiconductor memory device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010046147A (en) | 2001-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1245305A3 (en) | Press die for molding sipe blade and method for making the press die | |
| EP1010510A3 (en) | Metallic mold for tire curing, and process for producing the same | |
| CN101417484A (en) | Forming die for concrete-filling core die | |
| CN101107407A (en) | A molding equipment and method to manufacture stackable inter-engaging brics, blocks, stones and the like with a smooth or embossed face | |
| EP0778096A3 (en) | Pump housing and a manufacturing method therefor | |
| KR100339906B1 (en) | Manufacturing method of curved line type boundary block | |
| FI93090C (en) | Process for producing a T-joint and T-joint formed by means of connecting material between parts to be connected to each other | |
| US20090255211A1 (en) | Method and means for producing a concrete block | |
| JPH08267437A (en) | Manufacture of concrete secondary product | |
| CN201056022Y (en) | High thermal insulation building block shaping mold | |
| KR100362049B1 (en) | A manufacturing method of stone block | |
| KR200207189Y1 (en) | Pocelain vessel moulding apparatus having an improved ventilation | |
| CN109317576A (en) | A kind of production and processing of part with can automatic push finished product mold | |
| CN213321823U (en) | Composite material structure suitable for net size forming in die pressing process | |
| CA2365786A1 (en) | Press and mould for precast cementitious article | |
| KR810000353Y1 (en) | Mold for concrete-block | |
| JPS59158212A (en) | Manufacture of cement product | |
| JPS61179704A (en) | Manufacture of inorganic molded shape | |
| JPH0390302A (en) | Manufacture of inorganic product | |
| JP2634426B2 (en) | Mold manufacturing method | |
| KR0181658B1 (en) | Block forming method | |
| CN115229853A (en) | Production process of large-scale new material sculpture body | |
| KR19980052253A (en) | Mold manufacturing method | |
| JP3009538B2 (en) | Method for producing hydraulic inorganic molded article | |
| JPH06238637A (en) | Processing method and device for cement product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20130311 Year of fee payment: 12 |
|
| FPAY | Annual fee payment |
Payment date: 20140429 Year of fee payment: 13 |
|
| FPAY | Annual fee payment |
Payment date: 20150430 Year of fee payment: 14 |
|
| FPAY | Annual fee payment |
Payment date: 20160428 Year of fee payment: 15 |
|
| LAPS | Lapse due to unpaid annual fee |