KR20120125842A - Tank lorry's storage tank apparatus - Google Patents

Tank lorry's storage tank apparatus Download PDF

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Publication number
KR20120125842A
KR20120125842A KR1020110043531A KR20110043531A KR20120125842A KR 20120125842 A KR20120125842 A KR 20120125842A KR 1020110043531 A KR1020110043531 A KR 1020110043531A KR 20110043531 A KR20110043531 A KR 20110043531A KR 20120125842 A KR20120125842 A KR 20120125842A
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KR
South Korea
Prior art keywords
storage tank
tank
coupled
valve
housing
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KR1020110043531A
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Korean (ko)
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KR101317095B1 (en
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최영수
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최영수
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Priority to KR1020110043531A priority Critical patent/KR101317095B1/en
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    • 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
    • B60P3/22—Tank vehicles
    • B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
    • B60P3/225—Adaptations for pumps or valves
    • 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
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/60—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using fluids, e.g. having direct contact between fluid and load
    • 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
    • B60P3/22—Tank vehicles
    • B60P3/2205—Constructional features
    • B60P3/2215—Mounting of tanks to vehicles
    • 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
    • B60P3/22—Tank vehicles
    • B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
    • B60P3/2265—Arrangements for hoses, tubes, or reels
    • 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
    • B60Y2200/146—Silo or fluid transporting vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/548—Large containers characterised by means facilitating filling or emptying by pneumatic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

PURPOSE: A storage tank device of a tank lorry is provided to improve accuracy and durability of operation by bending a guide bar flexibly. CONSTITUTION: A storage tank device of a tank lorry comprises a storage tank(2), an operation unit(4), a valve(7), and a guide bar(6). The storage tank comprises an oil supply port(22) and a mounting unit. The mounting unit accommodates the operation unit. The valve opens and closes the oil supply port. The guide bar is inserted to the storage tank vertically. The guide bar is connected to the valve. The guide bar is connected to the operation unit and divided into upper and lower guides. The upper and the lower guide are curved by a bending portion(5).

Description

탱크로리의 저장탱크장치{Tank lorry's storage tank apparatus}Tank lorry's storage tank apparatus

본 발명은 탱크로리의 저장탱크장치에 관한 것으로, 더욱 상세하게는 유류 또는 약품을 적재하는 탱크의 밸브 개폐작동이 공압에 의해 수행될 수 있어 전기장치를 사용하지 않아 안전성을 확보할 수 있는 탱크로리의 저장탱크장치에 관한 것이다.
The present invention relates to a storage tank device of a tank lorry, and more particularly, the valve opening and closing operation of the tank for loading oil or chemicals can be performed by pneumatic storage of the tank lorry to ensure safety without using an electric device. It relates to a tank device.

일반적으로 유류 또는 화공약품을 수송하는 탱크로리는 도 1에 도시된 바와 같이, 저장탱크(100)의 내부공간에 개구부(120)를 형성함과 아울러 개구부(120)의 안쪽에는 최대 적재용량을 표시하는 한계표시점(130)을 형성하고, 각 내부공간의 바닥면에 형성한 급유구(140)에는 급유밸브(160)가 설치된다.In general, the tank lorry for transporting oil or chemicals, as shown in FIG. 1, forms an opening 120 in the inner space of the storage tank 100 and also displays a maximum loading capacity inside the opening 120. An oil supply valve 160 is installed at the oil inlet 140 formed on the bottom surface of each inner space and forming the limit mark point 130.

따라서 저장탱크(100) 하측의 급유파이프(150)로부터 적재물을 공급받거나 배출할 수 있도록 하며, 상기 급유밸브(160)는 저장탱크(100)의 상부에 형성한 제어밸브(170)의 작동에 따라 탱크로리에 구비된 압축공기통(T)의 공기압력에 의하여 개폐된다.Therefore, the load can be supplied or discharged from the oil supply pipe 150 below the storage tank 100, and the oil supply valve 160 is operated according to the operation of the control valve 170 formed on the upper portion of the storage tank 100. It is opened and closed by the air pressure of the compressed air cylinder (T) provided in the tank lorry.

그리고 저장탱크(100)의 상부에는 통기파이프(180)가 각 내부공간마다 연통하도록 하되, 각 내부공간에 해당하는 다수의 통기밸브(181)를 통기파이프(180)에 형성한다.
In addition, the vent pipe 180 communicates with each inner space at an upper portion of the storage tank 100, and a plurality of vent valves 181 corresponding to each inner space are formed in the vent pipe 180.

본 발명은 상기한 종래 기술의 문제점을 해소하기 위해 안출된 것으로, 저장탱크의 상부에 에어 실린더장치를 구비하고, 이 에어 실린더장치에 공기압을 공급함으로써 저장탱크 내에 장착된 가이드봉 및 밸브가 승강작동하면서 급유구를 개폐하도록 함으로써 작동이 정확하고 신속하며 공압에 의한 자동제어가 가능하도록 한 탱크로리의 저장탱크장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, the air cylinder device is provided on the upper portion of the storage tank, the guide rod and the valve mounted in the storage tank by supplying air pressure to the air cylinder device is lifted operation The purpose of the present invention is to provide a storage tank device of a tank lorry, which allows the opening and closing of the oil inlet to enable accurate and rapid operation and automatic control by pneumatic pressure.

특히 가이드봉이 소정 각도 내에서 굴절이 가능하여 잦은 사용에 따른 가이드봉의 휨 변형을 능동적으로 수용할 수 있어 작동의 정확성이 향상될 수 있고 내구성이 향상될 수 있도록 한 탱크로리의 저장탱크장치를 제공하는데 다른 목적이 있다.
In particular, the guide rod can be deflected within a predetermined angle to actively accommodate the bending deformation of the guide rod due to frequent use, so that the operation accuracy can be improved and the durability can be improved. There is a purpose.

상기한 본 발명의 목적은, 하부에 급유구가 형성되고, 상기 급유구와 대칭되도록 상부에 장착부가 형성된 저장탱크; 상기 장착부에 장착되며 에어 공급호스가 연결되는 작동부; 상기 저장탱크 내에 위치되며, 상기 급유구를 개폐하는 밸브; 상기 저장탱크 내에 수직되게 삽입되며 하부는 상기 밸브에 연결되고, 상부는 상기 장착부를 통과하여 작동부에 연결된 가이드봉을 포함하는 것을 특징으로 하는 탱크로리의 저장탱크장치에 의해 달성될 수 있다.An object of the present invention described above, the oil supply port is formed in the lower portion, the storage tank formed in the upper portion to be symmetrical with the oil supply port; An operation unit mounted to the mounting unit and connected to an air supply hose; A valve located in the storage tank, the valve opening and closing the oil inlet; It can be achieved by the storage tank device of the tank lorry characterized in that it is inserted vertically in the storage tank and the lower portion is connected to the valve, the upper portion includes a guide rod connected to the operating portion through the mounting portion.

상기 가이드봉은 상부 및 하부 가이드로 분할되며, 상기 상,하부 가이드는 굴절부가 장착되어 굴절 가능하도록 한 것을 특징으로 한다.The guide rod is divided into upper and lower guides, and the upper and lower guides are characterized in that the refractive portion is mounted and refracted.

상기 굴절부는 상부 가이드와 연결되는 제1축이 형성된 구체; 상기 구체가 삽입되는 하우징; 상기 하우징의 하부에 결합되며 하부 가이드와 연결되는 결합구; 상기 하우징 내에 삽입되며, 구체의 상,하부에 지지되는 곡면을 갖는 제1 및 제2지지링을 포함하는 것을 특징으로 한다.The refractive portion is a sphere formed with a first axis connected to the upper guide; A housing into which the sphere is inserted; A coupler coupled to a lower portion of the housing and connected to a lower guide; It is inserted into the housing, characterized in that it comprises a first and second support ring having a curved surface supported on the upper, lower portion of the sphere.

상기 작동부는 상기 장착부에 결합되며 내부에 공간이 형성되고, 일측의 상,하부에 에어공급호스가 연결되는 제1 및 제2주입구가 형성된 본체; 상기 본체 내에 삽입되며 공압에 의해 승강작동되는 피스톤; 상기 피스톤에 결합되며 가이드봉의 상부에 연결되는 샤프트를 포함하는 것을 특징으로 한다.The main body is coupled to the mounting portion and the space is formed therein, the first and second inlet body which is connected to the air supply hose on one side, the upper side; A piston which is inserted into the main body and is moved up and down by pneumatic pressure; It is characterized in that it comprises a shaft coupled to the piston and connected to the upper portion of the guide rod.

상기 밸브는 상기 가이드봉의 하단에 결합되어 급유구를 개폐시키는 밸브디스크를 포함하는 것을 특징으로 한다.The valve is characterized in that it comprises a valve disk coupled to the lower end of the guide rod for opening and closing the oil supply port.

상기 저장탱크에는 내부의 유증기를 배출하기 위한 유증기 배출장치가 더 설치되는 것을 특징으로 한다.The storage tank is characterized in that the vapor discharge device for discharging the internal vapor further installed.

상기 유증기 배출장치는 일측에 배기구가 형성되며 내부에 승강공간이 형성되고 하부에 개구가 형성되며, 타측에 에어공급호스가 연결되는 제3 및 제4주입구가 상,하부에 각기 형성된 하우징; 상기 하우징 내에 삽입되며 공압에 의해 승강작동되는 제2피스톤; 상기 제2피스톤에 결합되는 샤프트; 상기 샤프트의 하단에 결합되어 하우징의 개구를 개폐하는 개폐판을 포함하는 것을 특징으로 한다.The vapor discharge device may include a housing having an exhaust port formed at one side thereof, a lifting space formed at an inside thereof, an opening formed at a lower portion thereof, and third and fourth inlets having upper and lower portions respectively connected to an air supply hose at the other side thereof; A second piston inserted into the housing and operated up and down by pneumatic pressure; A shaft coupled to the second piston; It is characterized in that it comprises an opening and closing plate coupled to the lower end of the shaft to open and close the opening of the housing.

상기 제3주입구는 작동부의 제2주입구의 에어공급호스와 연결되고, 상기 제4주입구는 작동부의 제1주입구의 에어공급호스와 연결되는 것을 특징으로 한다.
The third inlet is connected to the air supply hose of the second inlet of the operating unit, the fourth inlet is characterized in that it is connected to the air supply hose of the first inlet of the operating unit.

본 발명에 따르면 저장탱크의 상부에 에어 실린더장치를 구비하고, 이 에어 실린더장치에 공기압을 공급함으로써 저장탱크의 내부에 장착된 가이드봉 및 밸브가 승강작동되면서 급유구를 개폐할 수 있어 작동이 정확하고 신속하며 공압에 의한 자동제어가 가능하여 안전성이 향상될 수 있다.According to the present invention is provided with an air cylinder device on the upper portion of the storage tank, by supplying air pressure to the air cylinder device can be opened and closed the oil inlet while opening and closing the guide rod and valve mounted inside the storage tank is accurate operation Fast and safe by pneumatic control can be improved.

또한 가이드봉이 소정 각도 내에서 굴절이 가능하여 잦은 사용에 따른 가이드봉의 휨 변형을 능동적으로 수용할 수 있어 작동의 정확성이 향상될 수 있고 내구성이 향상될 수 있는 효과가 있다.
In addition, the guide rod can be deflected within a predetermined angle to actively accommodate the bending deformation of the guide rod due to frequent use, so that the accuracy of the operation can be improved and the durability can be improved.

도 1은 종래 기술을 나타낸 도면,
도 2 및 도 3은 본 발명에 따른 탱크로리의 저장탱크장치의 작동을 나타낸 단면도,
도 4는 상기 도 2에서 "굴절부"를 나타낸 분해도.1 is a view showing a prior art,
2 and 3 is a cross-sectional view showing the operation of the storage tank device of the tank lorry according to the present invention;
Figure 4 is an exploded view showing the "refractive portion" in FIG.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2 및 도 3은 본 발명에 따른 탱크로리의 저장탱크장치의 작동을 나타낸 단면도, 도 4는 상기 도 2에서 "굴절부"를 나타낸 분해도이다.
2 and 3 are cross-sectional views showing the operation of the storage tank device of the tank lorry according to the present invention, Figure 4 is an exploded view showing the "refraction part" in FIG.

도 2 내지 도 4에 도시된 바와 같이, 본 발명에 따른 탱크로리의 저장탱크장치(A)는, 하부에 급유구(22)가 형성되고, 상기 급유구(22)와 대칭되도록 상부에 장착부(24)가 형성된 저장탱크(2); 상기 장착부(24)에 장착되는 작동부(4); 상기 저장탱크(2) 내에 위치되며 상기 급유구(22)를 개폐하는 밸브(7); 상기 저장탱크(2) 내에 수직되게 삽입되며 하부는 상기 밸브(7)에 연결되고 상부는 상기 장착부(24)를 통과하여 작동부(4)에 연결된 가이드봉(6)을 포함하여 구성된다.As shown in Figures 2 to 4, the storage tank device (A) of the tank lorry according to the present invention, the oil supply port 22 is formed in the lower portion, the mounting portion 24 on the upper side so as to be symmetrical with the oil supply port 22 A storage tank (2) formed; An operating part (4) mounted to the mounting part (24); A valve (7) positioned in the storage tank (2) to open and close the oil inlet (22); Inserted vertically in the storage tank (2), the lower portion is connected to the valve (7) and the upper portion comprises a guide rod (6) connected to the operating portion (4) through the mounting portion (24).

상기 저장탱크(2)는 내부에 내용물을 저장할 수 있는 공간이 형성되며, 하부에는 외부의 급유관(미도시)이 연결되도록 급유구(22)가 형성된다.The storage tank 2 has a space for storing contents therein, and an oil supply port 22 is formed at a lower portion thereof to connect an external oil supply pipe (not shown).

상기 저장탱크(2)의 내측에는 급유구(22)에 대응되며 상기 밸브(7)가 결합되도록 반구형의 바디(26)가 장착되고, 상기 바디(26)의 중앙에 통공이 형성되어 상기 가이드봉(6)이 통공에 삽입된 채 상승 또는 하강되도록 한다.A hemispherical body 26 is mounted inside the storage tank 2 so as to correspond to the oil inlet 22 and the valve 7 is coupled thereto, and a through hole is formed in the center of the body 26 to guide the rod. (6) is to be raised or lowered while being inserted into the through hole.

상기 가이드봉(6)은 일정한 길이를 갖는 봉체이다. 그러나 단일의 봉체로 된 가이드봉(6)은 잦은 작동에 의한 피로누적 및 가압에 의한 변형으로 인해 휨변형이 발생되며, 이러한 휨변형이 발생되면 밸브(7)의 개폐작동이 정확하게 이루어지지 못하는 폐단이 발생된다.The guide rod 6 is a rod having a constant length. However, the guide rod 6 made of a single rod has a bending deformation due to fatigue accumulation and frequent deformation due to frequent operation. When such bending deformation occurs, the closing end of the opening and closing operation of the valve 7 cannot be accurately performed. Is generated.

이를 보완하기 위해 상기 가이드봉(6)의 중간을 나누어서 상,하부 가이드(62,64)로 분할시키고, 상기 상,하부 가이드(62,64)는 굴절부(5)에 의해 연결됨으로써 상,하부 가이드(62,64)가 각기 소정 각도 내에서 굴절이 가능하도록 하였다. To compensate for this, the middle of the guide rod 6 is divided into upper and lower guides 62 and 64, and the upper and lower guides 62 and 64 are connected by the refraction part 5 so that the upper and lower parts thereof. Guides 62 and 64 are each capable of refraction within a predetermined angle.

상기 굴절부(5)는 상부 가이드(62)와 연결되는 제1축(521)이 형성된 구체(52); 상기 구체(52)가 삽입되는 하우징(54); 상기 하우징(54)의 하부에 결합되며 하부 가이드(64)와 연결되는 결합구(56); 상기 하우징(54) 내에 삽입되며, 구체(52)의 상,하부에 지지되는 곡면(c)을 갖는 제1 및 제2지지링(57,58)을 포함하여 구성된다.The refraction portion 5 includes a sphere 52 having a first shaft 521 connected to the upper guide 62; A housing 54 into which the sphere 52 is inserted; A coupler 56 coupled to a lower portion of the housing 54 and connected to a lower guide 64; It is inserted into the housing 54, and comprises a first and second support rings (57, 58) having a curved surface (c) supported on the upper and lower portions of the sphere (52).

상기 작동부(4)는 가이드봉(6)을 하강시키거나 상승시킴으로써 가이드봉(6)에 연결된 밸브(7)가 급유구(22)를 폐쇄 또는 개방시키는 작용을 유발하게 된다.The operation part 4 causes the valve 7 connected to the guide rod 6 to close or open the oil inlet 22 by lowering or raising the guide rod 6.

상기 작동부(4)는 상기 장착부(24)에 결합되며 내부에 공간이 형성되고, 일측의 상,하부에 에어공급호스(h1,h2)가 각기 연결되는 제1 및 제2주입구(47,48)가 형성된 본체(42); 상기 본체(42) 내에 삽입되며 공압에 의해 승강작동되는 피스톤(44); 상기 피스톤(44)에 결합되며 가이드봉(6)의 상부에 연결되는 샤프트(46)를 포함하여 구성된다.The operating part 4 is coupled to the mounting part 24 and has a space formed therein, and first and second inlets 47 and 48 to which air supply hoses h1 and h2 are respectively connected to upper and lower sides of one side. A main body 42 in which is formed; A piston 44 inserted into the main body 42 and lifting and lowering by pneumatic pressure; It is configured to include a shaft 46 is coupled to the piston 44 and connected to the upper portion of the guide rod (6).

특히 제1주입구(47)는 에어 공급에 의해 피스톤(44)을 하강시키는 기능을 하게 되고, 제2주입구(48)는 에어 공급에 의해 피스톤(44)을 상승시키는 기능을 하게 된다.In particular, the first inlet 47 serves to lower the piston 44 by air supply, and the second inlet 48 serves to raise the piston 44 by air supply.

상기 피스톤(44)은 외주면의 상,하부에 각기 제1주입구(47) 및 제2주입구(48)에 대응되는 홈이 형성되어, 에어 공급시 상,하부의 홈에 분사되어 하강 또는 상승시키는 힘을 발휘하도록 한다.The piston 44 has a groove corresponding to the first inlet 47 and the second inlet 48 at the upper and lower portions of the outer circumferential surface thereof, respectively, and is injected into the upper and lower grooves to lower or raise the air. To exercise.

따라서 피스톤(44)의 하강은 급유구(22)의 폐쇄작동을 유발하고, 피스톤(44)의 상승은 급유구(22)의 개방작동을 유발하게 된다.
Therefore, the lowering of the piston 44 causes the closing operation of the oil inlet 22, and the raising of the piston 44 causes the opening operation of the oil inlet 22.

상기 밸브(7)는 급유구(22)의 내측에 결합된 반구형의 바디(26)의 통공에 결합된 하부 가이드(64)에 형성된다.The valve 7 is formed in the lower guide 64 coupled to the through hole of the hemispherical body 26 coupled to the inside of the oil inlet 22.

즉 상기 바디(26)의 통공에 부싱(262)이 형성되어 하부 가이드(64)가 지지되도록 한다.That is, a bushing 262 is formed in the through hole of the body 26 to support the lower guide 64.

상기 부싱(262)의 외측에 결합되어 부식성 액체가 유입되지 않도록 차단하는 밀봉부재(9)가 구비된다.Is coupled to the outside of the bushing 262 is provided with a sealing member 9 to block the corrosive liquid from entering.

상기 밀봉부재(9)는 내부식성의 테프론 수지재질이며 부싱(262)의 외주면에 결합되고, 하단 및 상단이 기밀되게 결합된다.The sealing member 9 is made of corrosion-resistant Teflon resin material is coupled to the outer circumferential surface of the bushing 262, the bottom and top are hermetically coupled.

그리고 상기 가이드봉(6)의 하단, 즉 하부 가이드(62,64)의 하단에 밸브디스크(74)가 결합되어 급유구(22)를 개폐시키게 된다.
And the valve disc 74 is coupled to the lower end of the guide rod 6, that is, the lower guides 62 and 64 to open and close the oil inlet 22.

한편 상기 저장탱크(2)에는 내부의 유증기를 배출하기 위한 유증기 배출장치(8)가 더 설치된다.On the other hand, the storage tank 2 is further provided with an oil vapor discharge device 8 for discharging the internal vapor.

상기 유증기 배출장치(8)는 급유구(22)의 개방시 폐쇄되고, 급유구(22)의 폐쇄시 개방되도록 밸브디스크(74)와 상반되게 작동되도록 한다.The oil vapor discharge device 8 is closed when the oil inlet 22 is opened, and is operated opposite to the valve disk 74 so as to be opened when the oil inlet 22 is closed.

즉 급유 중에는 배기구(85)를 차단시키게 되고, 급유 종료시 배기구(85)가 개방되도록 하였다.That is, the exhaust port 85 is shut off during the oil supply, and the exhaust port 85 is opened at the end of the oil supply.

상기 유증기 배출장치(8)는 일측에 배기구(85)가 형성되며 내부에 승강공간(810)이 형성되고 하부에 개구가 형성되며, 타측에 제3 및 제4에어공급호스(h3,h4)가 각기 연결되는 제3 및 제4주입구(83,84)가 상,하부에 각기 형성된 하우징(81); 상기 하우징(81) 내에 삽입되며 공압에 의해 승강작동되는 제2피스톤(86); 상기 제2피스톤(86)에 결합되는 샤프트(87); 상기 샤프트(87)의 하단에 결합되어 하우징(81)의 개구를 개폐하는 개폐판(88)을 포함하여 구성된다.The vapor discharge device 8 has an exhaust port 85 formed at one side, a lifting space 810 is formed therein, an opening is formed at the lower side, and the third and fourth air supply hoses h3 and h4 are formed at the other side. A housing 81 having third and fourth inlets 83 and 84 connected to the upper and lower portions, respectively; A second piston (86) inserted into the housing (81) and lifting and lowering by pneumatic pressure; A shaft 87 coupled to the second piston 86; It is configured to include an opening and closing plate 88 coupled to the lower end of the shaft 87 to open and close the opening of the housing 81.

상기 제3주입구(83)는 작동부(4)의 제2주입구(48)의 에어공급호스(h1)로부터 분기된 제3에어공급호스(h3)와 연결되고, 상기 제4주입구(84)는 작동부(4)의 제1주입구(47)의 에어공급호스(h2)로부터 분기된 제4에어공급호스(h4)와 연결된다.The third inlet 83 is connected to a third air supply hose h3 branched from the air supply hose h1 of the second inlet 48 of the operating unit 4, and the fourth inlet 84 is The fourth air supply hose h4 branched from the air supply hose h2 of the first inlet 47 of the operating unit 4 is connected.

따라서 상기 유증기 배출장치(8)는 급유구(22)의 개방시 폐쇄되고, 급유구(22)의 폐쇄시 개방되도록 밸브디스크(74)와 상반되게 작동될 수 있다.
Accordingly, the oil vapor discharge device 8 may be operated opposite to the valve disc 74 so as to be closed when the oil inlet 22 is opened and open when the oil inlet 22 is closed.

이와 같이 구성된 본 발명의 작동관계를 설명하면 다음과 같다.Referring to the operating relationship of the present invention configured as described above are as follows.

도 1에 도시된 바와 같이, 에어공급호스(h1)를 통해 고압의 에어가 작동부(4)의 제2주입구(48)에 공급되면 피스톤(44)이 상승하게 되고, 이에 연동되어 가이드봉(6)이 상승하게 되며, 아울러 밸브디스크(74)가 상승하여 급유구(22)가 개방된다.As shown in FIG. 1, when high pressure air is supplied to the second inlet 48 of the operating unit 4 through the air supply hose h1, the piston 44 is raised, and the guide rod is connected to the piston 44. 6) is raised, and the valve disc 74 is raised to open the oil supply port 22.

따라서 급유구(22)를 통해 유류 또는 액상의 저장물이 주입될 수 있어 저장탱크(2) 내에 충진된다.Therefore, the oil or liquid reservoir may be injected through the oil inlet 22 so as to be filled in the storage tank 2.

이와 동시에 제3에어공급호스(h3)를 통해 고압의 에어가 제3주입구(83)로 공급되어 유증기 배출장치(8)의 제2피스톤(86)을 하강시키게 되므로 그에 종동된 개폐판(88)이 하강되어 하우징(81)의 하부에 형성된 개구가 개방된다.At the same time, the high pressure air is supplied to the third inlet 83 through the third air supply hose h3 so as to lower the second piston 86 of the oil vapor discharge device 8, and thus, the opening and closing plate 88 driven thereto. This lowering opens the opening formed in the lower part of the housing 81.

따라서 저장탱크(2) 내의 충진된 가스가 배기구(85)를 통해 배출될 수 있다.
Therefore, the gas filled in the storage tank 2 may be discharged through the exhaust port 85.

한편 저장탱크(2) 내에 주입이 완료되면, 도 3에 도시된 바와 같이, 에어공급호스(h2)를 통해 고압의 에어가 작동부(4)의 제1주입구(47)를 통해 고압의 에어가 공급되고, 피스톤(44)이 하강되며, 이에 연동되어 가이드봉(6) 및 밸브디스크(74)가 하강하여 급유구(22)가 폐쇄된다.On the other hand, when the injection is completed in the storage tank 2, as shown in Figure 3, the high-pressure air through the air supply hose (h2) through the first inlet 47 of the operating unit 4 It is supplied, the piston 44 is lowered, in conjunction with this guide rod 6 and the valve disk 74 is lowered to close the oil supply port 22.

이와 동시에 제4에어공급호스(h4)를 통해 고압의 에어가 제4주입구(84)로 공급되어 유증기 배출장치(8)의 제2피스톤(86)을 상승시키게 되므로 그에 종동된 개폐판(88)이 상승하여 하우징(81)의 하부에 형성된 개구를 막아 폐쇄시킨다.
At the same time, the high pressure air is supplied to the fourth inlet 84 through the fourth air supply hose h4 to raise the second piston 86 of the oil vapor discharge device 8, and thus, the opening and closing plate 88 driven thereto. This rises to close and close the opening formed in the lower part of the housing 81.

한편 밸브(7)의 개폐작동이 잦아지면 가이드봉(6)을 구성하는 상,하부 가이드(62,64)가 변형될 수 있으나 본 발명은 굴절부(5)에 의해 상,하부 가이드(62,64)가 휘어지더라도 일정량의 변형각도를 수용할 수 있게 되어 밸브(7)의 개폐작동이 정확하게 이루어지도록 변형률을 보정해주는 역할을 하게 된다.
On the other hand, when the opening and closing operation of the valve 7 is frequent, the upper and lower guides 62 and 64 constituting the guide rod 6 may be deformed, but the present invention uses the upper and lower guides 62 and 6 by the refraction part 5. Even if 64 is bent, a certain amount of deformation angle can be accommodated so as to correct the deformation rate so that the opening and closing operation of the valve 7 is accurately performed.

비록 본 발명이 상기 언급된 바람직한 실시예와 관련하여 설명되어졌지만, 발명의 요지와 범위로부터 벗어남이 없이 다양한 수정 및 변형이 가능한 것은 당업자라면 용이하게 인식할 수 있을 것이며, 이러한 변경 및 수정은 모두 첨부된 청구의 범위에 속함은 자명하다.
Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

2 : 저장탱크 4 : 작동부
5 : 굴절부 6 : 가이드봉
7 : 밸브 8 : 유증기 배출장치
24 : 장착부 26 : 바디
44 : 피스톤 46 : 샤프트
52 : 구체 54 : 하우징
57,58 : 제1 및 제2지지링 81 : 하우징
87 : 샤프트 88 : 개폐판 2: storage tank 4: operating part
5: Refraction 6: Guide Rod
7: valve 8: vapor discharge device
24: mounting portion 26: body
44: piston 46: shaft
52 sphere 54 housing
57, 58: first and second support ring 81: housing
87: shaft 88: opening and closing plate

Claims (6)

하부에 급유구(22)가 형성되고, 상기 급유구(22)와 대칭되도록 작동부(4)가 형성된 저장탱크(2);
상기 저장탱크(2) 내에 위치되며 상기 급유구(22)를 개폐하는 밸브(7);
상기 저장탱크(2) 내에 수직되게 삽입되며 하부는 상기 밸브(7)에 연결되고, 상부는 상기 작동부(4)에 연결된 가이드봉(6)으로 포함하고,
상기 가이드봉(6)은 상,하부 가이드(62,64)로 분할되고, 상기 상,하부 가이드(62,64)는 굴절부(5)에 의해 연결되어 굴절 가능한 것을 특징으로 하는 탱크로리의 저장탱크장치.A storage tank 2 having an oil supply port 22 formed at a lower portion thereof, and an operation unit 4 formed to be symmetrical with the oil supply port 22;
A valve (7) positioned in the storage tank (2) to open and close the oil inlet (22);
Inserted vertically in the storage tank (2) and the lower portion is connected to the valve (7), the upper portion includes a guide rod (6) connected to the operating portion (4),
The guide rod (6) is divided into upper and lower guides (62, 64), the upper and lower guides (62, 64) are connected by the refraction (5) can be refracted storage tank tankry Device. 제 1항에 있어서,
상기 굴절부(5)는
상기 상부 가이드(62)와 연결되는 제1축(521)이 형성된 구체(52);
상기 구체(52)가 삽입되는 하우징(54);
상기 하우징(54)의 하부에 결합되며 하부 가이드(64)와 연결되는 결합구(56);
상기 하우징(54) 내에 삽입되며, 구체(52)의 상,하부에 지지되는 곡면을 갖는 제1 및 제2지지링(57,58)
을 포함하는 것을 특징으로 하는 탱크로리의 저장탱크장치.The method of claim 1,
The refraction portion 5
A sphere 52 having a first shaft 521 connected to the upper guide 62;
A housing 54 into which the sphere 52 is inserted;
A coupler 56 coupled to a lower portion of the housing 54 and connected to a lower guide 64;
First and second support rings 57 and 58 inserted into the housing 54 and having curved surfaces supported above and below the spherical body 52.
Storage tank device of the tank lorry comprising a. 제 1항에 있어서,
상기 작동부(4)는
내부에 공간이 형성되고, 일측의 상,하부에 에어공급호스(h1,h2)가 각기 연결되는 제1 및 제2주입구(47,48)가 형성된 본체(42);
상기 본체(42) 내에 삽입되며 공압에 의해 승강작동되는 피스톤(44);
상기 피스톤(44)에 결합되며 가이드봉(6)의 상부에 연결되는 샤프트(46)
를 포함하는 것을 특징으로 하는 탱크로리의 저장탱크장치.The method of claim 1,
The operation unit 4 is
A main body 42 having a space formed therein, and first and second inlets 47 and 48 having air supply hoses h1 and h2 connected to upper and lower sides of one side thereof, respectively;
A piston 44 inserted into the main body 42 and lifting and lowering by pneumatic pressure;
Shaft 46 coupled to the piston 44 and connected to the upper portion of the guide rod (6)
Storage tank device of the tank lorry comprising a. 제 1항에 있어서,
상기 밸브(7)는 상기 가이드봉(6)의 하단에 결합되어 급유구(22)를 개폐시키는 밸브디스크(74)를 포함하는 것을 특징으로 하는 탱크로리의 저장탱크장치.The method of claim 1,
The valve (7) is a tank tank storage tank device, characterized in that it comprises a valve disk (74) coupled to the lower end of the guide rod (6) to open and close the oil inlet (22). 제 1항에 있어서,
상기 밸브(7)는 급유구(22)의 내측에 결합된 반구형의 바디(26)의 통공에 부싱(262)이 형성되고,
상기 부싱(262)의 외측에 밀봉부재(9)가 결합되며,
상기 밀봉부재(9)는 내부식성의 테프론 수지재질이며 부싱(262)의 외주면에 기밀되게 결합된 것을 특징으로 하는 탱크로리의 저장탱크장치.The method of claim 1,
The valve 7 has a bushing 262 formed in the through hole of the hemispherical body 26 coupled to the inside of the oil inlet 22,
Sealing member 9 is coupled to the outside of the bushing 262,
The sealing member (9) is a tank tank storage tank device, characterized in that the corrosion-resistant Teflon resin material and is hermetically coupled to the outer peripheral surface of the bushing (262). 탱크로리의 저장탱크장치에 있어서,
저장탱크(2) 내부의 유증기를 배출하기 위한 유증기 배출장치(8)가 구비되며,
상기 유증기 배출장치(8)는
일측에 배기구(85)가 형성되며 내부에 승강공간(810)이 형성되고 하부에 개구가 형성되며, 타측에 제3 및 제4에어공급호스(h3,h4)가 각기 연결되는 제3 및 제4주입구(83,84)가 상,하부에 각기 형성된 하우징(81);
상기 하우징(81) 내에 삽입되며 공압에 의해 승강작동되는 제2피스톤(86);
상기 제2피스톤(86)에 결합되는 샤프트(87);
상기 샤프트(87)의 하단에 결합되어 하우징(81)의 개구를 개폐하는 개폐판(88)
을 포함하는 것을 특징으로 하는 탱크로리의 저장탱크장치.







In the storage tank device of the tank lorry,
Equipped with a vapor discharge device (8) for discharging the vapor in the storage tank (2),
The vapor discharge device (8)
The exhaust port 85 is formed at one side, the lifting space 810 is formed therein, the opening is formed at the bottom, and the third and fourth air supply hoses h3 and h4 connected to the other side, respectively. A housing 81 formed with upper and lower injection holes 83 and 84, respectively;
A second piston (86) inserted into the housing (81) and lifting and lowering by pneumatic pressure;
A shaft 87 coupled to the second piston 86;
Opening and closing plate 88 coupled to the lower end of the shaft 87 to open and close the opening of the housing 81
Storage tank device of the tank lorry comprising a.







KR1020110043531A 2011-05-09 2011-05-09 Tank lorry's storage tank apparatus KR101317095B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109279567A (en) * 2018-11-02 2019-01-29 张长轩 A kind of big lid of tank truck external cylinder internal buckle sealing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100752132B1 (en) * 2006-11-09 2007-08-27 최영수 An oil supply valve of a tank-lorry
KR100716492B1 (en) * 2007-01-03 2007-05-10 최영수 Valve control unit of tank lorry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109279567A (en) * 2018-11-02 2019-01-29 张长轩 A kind of big lid of tank truck external cylinder internal buckle sealing

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