KR200169123Y1 - Appararus of preventing rolling of delivery pipe for concrete pump truck - Google Patents
Appararus of preventing rolling of delivery pipe for concrete pump truck Download PDFInfo
- Publication number
- KR200169123Y1 KR200169123Y1 KR2019970029426U KR19970029426U KR200169123Y1 KR 200169123 Y1 KR200169123 Y1 KR 200169123Y1 KR 2019970029426 U KR2019970029426 U KR 2019970029426U KR 19970029426 U KR19970029426 U KR 19970029426U KR 200169123 Y1 KR200169123 Y1 KR 200169123Y1
- Authority
- KR
- South Korea
- Prior art keywords
- delivery pipe
- pump truck
- concrete pump
- rolling
- present
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/16—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying mixed concrete, e.g. having rotatable drums
-
- 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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
본 고안은 콘크리트 펌프트럭용 딜리브리파이프의 롤링 방지장치에 관한 것으로, 타설작업시 피스톤 펌핑(Piston Pumping)에 의해 고압의 콘크리트가 흘러가는 딜리브리파이프의 입구에서 출구까지의 일측부에 맥동을 흡수할 수 있는 맥동방지용 탱크를 설치하므로, 붐롤링이 방지되어 운전자에게 편리함을 제공하도록 된 것이다.The present invention relates to a rolling prevention device for a delivery pipe for a concrete pump truck, and absorbs pulsation at one side from an inlet to an outlet of a delivery pipe where high-pressure concrete flows by piston pumping during pouring. Since the pulsation prevention tank can be installed, boom rolling is prevented to provide convenience to the driver.
Description
본 고안은 콘크리트 펌프트럭용 딜리브리파이프에 관한 것으로, 특히 맥동 방지용 탱크를 딜리브리파이프 중간에 적용하므로, 붐(Boom)롤링(Rolling)이 해결되어 작업자에게 작업 편리성을 제공함에 따라 안전하게 작업을 할 수 있도록 된 콘크리트 펌프트럭용 딜리브리파이프의 롤링 방지장치를 제공함에 그 목적이 있다.The present invention relates to a deliberate pipe for concrete pump trucks, and in particular, since the pulsation prevention tank is applied in the middle of the deliberate pipe, the boom rolling is solved to provide a convenient operation for the worker. It is an object of the present invention to provide a rolling prevention device for a delivery pipe for a concrete pump truck.
일반적으로, 콘크리트 펌프트럭은 레미콘트럭으로부터의 콘크리트를 적절한 위치까지 타설하는 장비로서 종래에는 도 4에 도시된 바와 같이 딜리브리파이프(Delivery-Pipe)(44)의 입구에서 출구까지 모두 내경이 일정하여, 콘크리트 타설시 피스톤파이프의 펌핑시스템에 의해 발생되어지는 맥동으로 인하여, 붐엔드부가 상하/좌우로 임의의 진폭을 가지고 움직이는 붐롤링(Boom Rolling)이 발생하여, 작업시 작업자에게 불편함을 제공하는 문제점이 있었다.In general, the concrete pump truck is a device for placing concrete from the ready-mixed concrete truck to an appropriate position, and as shown in FIG. 4, the inner diameter of the delivery pipe 44 is constant from the inlet to the outlet. Due to the pulsation generated by the pumping system of the piston pipe when placing concrete, boom rolling occurs with random amplitude moving up and down, left and right, thereby providing inconvenience to the operator during work. There was a problem.
이에 본 고안은 상기와 같은 제반 문제점을 해소하기 위해 고안된 것으로서, 타설작업시 피스톤 펌핑(Piston Pumping)에 의해 고압의 콘크리트가 이송되는 딜리브리파이프의 입구에서 출구까지의 일측부에 맥동을 흡수할 수 있는 맥동방지용 탱크를 설치하므로, 붐롤링이 방지되는 콘크리트 펌프트럭용 딜리브리파이프의 롤링 방지장치를 제공함에 그 목적이 있다.Therefore, the present invention is designed to solve the above problems, and can absorb pulsation at one side from the inlet to the outlet of the delivery pipe where high pressure concrete is transported by piston pumping during pouring. It is an object of the present invention to provide a rolling prevention device for a delivery pipe for a concrete pump truck, in which a pulsation preventing tank is installed, which prevents boom rolling.
도 1은 본 고안에 따른 본 장치가 부착된 콘크리트 펌프트럭의 사시도,1 is a perspective view of a concrete pump truck with the apparatus according to the present invention,
도 2는 본 고안에 따른 도 1의 A부의 상세도,2 is a detailed view of the portion A of FIG. 1 according to the present invention;
도 3은 종래의 구조로서 도 1의 A부 딜리브리파이프의 콘크리트 토출단면도,3 is a cross-sectional view of a concrete discharge of the A-delivery pipe of FIG. 1 as a conventional structure;
1 - 탱크, 1a - 지지대,1-tank, 1a-support,
1b - 인스펙션홀, 1c - 커플링,1b-inspection hole, 1c-coupling,
2 - 브라켓트, 3 - 볼트,2-bracket, 3-bolt,
4 - 딜리브리파이프, 5 - 샤시프레임.4-delivery pipe, 5-chassis frame.
상기와 같은 목적을 달성하기 위한 본 고안은, 딜리브리파이프의 직경과 같은 크기의 홀로 양쪽이 관통되어지고, 중간부위가 딜리브리파이프의 직경보다 큰 크기의 홀로 이루어지되, 하면부의 중간지점에 원통의 홀로 관통/연장되어진 인스펙션홀과, 이 인스펙션홀의 좌/우지점에 하방으로 수직·연장되다가 90도로 절곡되어진 지지대와, 딜리브리파이프로 연결매체가 되는 커플링으로 이루어지는 맥동방지용 탱크가 딜리브리파이프의 입구에서 출구까지의 일측부에 상기 커플링을 매개로 장착되어지는 구조로 된다.The present invention for achieving the above object, both sides of the hole is the same size as the diameter of the delivery pipe, the middle portion is made of a hole of a size larger than the diameter of the delivery pipe, the cylinder in the middle of the lower surface The pulsation prevention tank consists of an inspection hole which is penetrated / extended through the hole of the hole, a support that is vertically and extended downwardly at the left / right point of the inspection hole, and is bent at 90 degrees, and a coupling that is a connecting medium by the delivery pipe. One side from the inlet to the outlet of the structure will be mounted via the coupling.
이하 본 고안을 제시된 도면을 참조로 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 본 장치가 부착된 콘크리트 펌프트럭의 사시도이고, 도 2는 본 고안에 따른 도 1의 A부의 상세도로서 딜리브리파이프(4)의 중간에 맥동방지용탱크(1)가 설치됨을 도시한다. 상기 탱크(1)는 딜리브리파이프(4)의 직경과 같은 크기의 내경으로 양쪽이 관통되어지고, 중간부위가 딜리브리파이프(4)의 직경보다 큰 크기의 내경으로 이루어있다. 상기 탱크(1)의 하면부의 중간지점에 원통의 홀로 관통/연장되어 탱크(1) 내부를 점검할 수 있도록 된 인스펙션홀(1b)이 구비되고, 상기 탱크(1)는 90도로 절곡되어진 지지대(1a)와 브라켓트(2)를 매개로 샤시프레임(5)에 착탈가능하게 결합된다. 한편, 상기 탱크(1)는 딜리브리파이프(4)의 중간부에 커플링(1c)을 매개로 장착되어지는 구조로 된다.1 is a perspective view of a concrete pump truck with the apparatus according to the present invention, Figure 2 is a detailed view of the A part of Figure 1 according to the present invention pulsation preventing tank (1) in the middle of the delivery pipe (4) It shows installed. Both sides of the tank 1 are penetrated by the inner diameter of the same size as the diameter of the dilibri pipe 4, and the middle portion has an inner diameter larger than the diameter of the dilibri pipe 4. In the middle of the lower surface of the tank (1) is provided with an inspection hole (1b) which is penetrated / extended into a cylindrical hole to inspect the inside of the tank (1), the tank (1) is bent by 90 degrees ( Removably coupled to the chassis frame (5) via 1a) and the bracket (2). On the other hand, the tank 1 has a structure in which an intermediate portion of the delivery pipe 4 is mounted via the coupling 1c.
따라서, 타설작업시 일정한 압력/일정한 시간을 가지고 토출되는 콘크리트 맥동이, 상기 맥동방지탱크(1)를 통과하면서 흡수되어져 토출구에서의 추력이 종래 고압에서 저압으로 반복되어지던 것이 중압으로 되어져 붐롤링현상이 방지되어진다.Therefore, concrete pulsation discharged with a constant pressure / constant time during the pouring operation is absorbed while passing through the pulsation preventing tank 1, so that the thrust at the discharge port is repeatedly repeated from the high pressure to the low pressure to become the medium pressure and boom rolling phenomenon. This is prevented.
이상 설명한 바와 같이 본 고안에 따르면, 맥동방지탱크(1)에 의해서 붐롤링이 방지되어 작업자에게 편리함을 제공할 수 있는 효과가 있다.As described above, according to the present invention, the boom rolling is prevented by the pulsation preventing tank 1, thereby providing convenience to the operator.
이상에서 설명한 것은 본 고안에 의한 콘크리트 펌프트럭용 딜리브리파이프의 롤링 방지장치를 실시하기위한 하나의 실시예에 불과한 것으로, 이하 청구범위내에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 분야에서 통상의 지식을 가진자라면 누구든지 다양한 변경실시가 가능할 것이다.What has been described above is just one embodiment for implementing a rolling prevention device for a delivery pump for a concrete pump truck according to the present invention, the present invention without departing from the gist of the present invention claimed in the claims below Anyone with ordinary knowledge in the field may make various changes.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970029426U KR200169123Y1 (en) | 1997-10-23 | 1997-10-23 | Appararus of preventing rolling of delivery pipe for concrete pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970029426U KR200169123Y1 (en) | 1997-10-23 | 1997-10-23 | Appararus of preventing rolling of delivery pipe for concrete pump truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990016042U KR19990016042U (en) | 1999-05-15 |
| KR200169123Y1 true KR200169123Y1 (en) | 2000-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970029426U KR200169123Y1 (en) | 1997-10-23 | 1997-10-23 | Appararus of preventing rolling of delivery pipe for concrete pump truck |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200169123Y1 (en) |
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1997
- 1997-10-23 KR KR2019970029426U patent/KR200169123Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR19990016042U (en) | 1999-05-15 |
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