KR20020020604A - Water cannon with position adjustable elevating equipment - Google Patents

Water cannon with position adjustable elevating equipment Download PDF

Info

Publication number
KR20020020604A
KR20020020604A KR1020000053870A KR20000053870A KR20020020604A KR 20020020604 A KR20020020604 A KR 20020020604A KR 1020000053870 A KR1020000053870 A KR 1020000053870A KR 20000053870 A KR20000053870 A KR 20000053870A KR 20020020604 A KR20020020604 A KR 20020020604A
Authority
KR
South Korea
Prior art keywords
tarpaulin
boom
water
waterproof cloth
reciprocating device
Prior art date
Application number
KR1020000053870A
Other languages
Korean (ko)
Inventor
하재욱
차순도
Original Assignee
하재욱
주식회사 현진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 하재욱, 주식회사 현진 filed Critical 하재욱
Priority to KR1020000053870A priority Critical patent/KR20020020604A/en
Publication of KR20020020604A publication Critical patent/KR20020020604A/en

Links

Classifications

    • 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
    • B60P3/30—Spraying vehicles
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C27/00—Fire-fighting land vehicles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
    • E01H3/02—Mobile apparatus, e.g. watering-vehicles
    • 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
    • E04G23/002—Arrangements for cleaning building facades

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Business, Economics & Management (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Transportation (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

PURPOSE: A positioning waterproof cloth reciprocating device is provided to promote work efficiency by controlling the position of waterproof cloth vertically, to use for a cleaning work of a building and a sprinkling work of ore and coal dust on an open-air yard effectively and to use as substitute for a fire truck in an emergency. CONSTITUTION: The positioning waterproof cloth reciprocating device for supplying water to a necessary spot comprises: a boom(24) containing a hydraulic cylinder(23) to control the location of the waterproof cloth reciprocating device and water pressure; a hydraulic motor(25) fitted to the upper part of the boom(24) to control the direction of the waterproof cloth reciprocating device; and an outfall for discharging water flew in the waterproof cloth reciprocating device by the control of the hydraulic motor(25).

Description

위치조절식 방수포 승강장치{WATER CANNON WITH POSITION ADJUSTABLE ELEVATING EQUIPMENT}Position Adjustable Tarpaulin Lift {WATER CANNON WITH POSITION ADJUSTABLE ELEVATING EQUIPMENT}

본 발명은 방수포가 탑재된 차량에 관한 것으로, 자세하게는 일정범위 이내에서 유압 실린더를 이용하여 방수포의 위치를 상하로 조절 가능하게 함으로써 편리성을 향상시킨, 위치조절식 방수포 승강장치에 관한 것이다.The present invention relates to a vehicle equipped with a tarpaulin, and more particularly, to a position adjustable tarpaulin lifting apparatus, which improves convenience by enabling the position of the tarpaulin to be adjusted up and down using a hydraulic cylinder within a certain range.

도 1은 종래의 방수포 승강장치를 설명하기 위한 도면이다.1 is a view for explaining a conventional tarpaulin lifting device.

도시한 바와 같이, 종래의 방수포 승강장치를 작동시킴에 있어서, 작동초기에 펌프(11)에서 가압된 물은 보조공급관(14)을 거쳐 방수포(19)에 인입된다. 동작초기에 물이 보조공급관(14)을 통하지 않고 주공급관(12)으로만 공급되면 토출 압력에 의하여 수압실린더(17)가 파손될 위험이 있으므로, 초기에는 방수밸브(13)를 폐쇄하고 전자변(15)을 오픈하여 서서히 공급하는 것이다. 수압 실린더(17)가 완전히 상승하게 되면 물이 주공급관(12)으로 공급되도록 방수밸브(13)를 개방하고, 이후 릴리프밸브(18)를 개방하여 방수포(19)의 토출구로 물을 방수시킨다.As shown, in operating the conventional tarpaulin lifting device, the water pressurized by the pump 11 at the beginning of the operation is introduced into the tarpaulin 19 via the auxiliary supply pipe (14). If water is supplied only to the main supply pipe 12 without passing through the auxiliary supply pipe 14 at the beginning of operation, the hydraulic cylinder 17 may be damaged by the discharge pressure. Therefore, the watertight valve 13 is initially closed and the electromagnetic valve 15 is closed. ) And supply slowly. When the hydraulic cylinder 17 is fully raised, the watertight valve 13 is opened so that water is supplied to the main supply pipe 12, and then the relief valve 18 is opened to waterproof the water with the discharge port of the tarpaulin 19.

방수가 끝나 펌프(11)의 구동을 멈추면 수압 실린더(17)의 내부 압력이 떨어지기 때문에 자중에 의하거나 또는 드레인밸브(16)를 열어 방수포(19)를 하강시킨다.When the waterproofing is finished and the driving of the pump 11 stops, the internal pressure of the hydraulic cylinder 17 drops, so that the waterproofing cloth 19 is lowered by its own weight or by opening the drain valve 16.

하지만, 종래의 방수포 승강장치는 작업자가 원하는 위치로 방수포를 조정할 수 없는 문제점을 가지고 있다. 또한 전술한 바와 같이, 수압실린더(17) 등의 파손위험을 방지하기 위해서 물을 보조공급관(14)으로 공급해야 했으며, 이는 방수초기 준비시간을 많이 초래하는 문제점이 있다. 아울러 작업종료시나 준비된 물을 완전히 소비했을시에는 자중에 의한 방수포(10)가 하강하기 때문에 설비 및 작업자의 안전에 위험이 따르는 문제점도 있다.However, the conventional tarpaulin lifting device has a problem that the operator can not adjust the tarpaulin to the desired position. In addition, as described above, in order to prevent the risk of breakage of the hydraulic cylinder 17, etc., water had to be supplied to the auxiliary supply pipe 14, which causes a lot of initial preparation time. In addition, when the end of the work or when the consumed water is completely consumed, there is a problem in that the safety of the facility and the worker because the tarpaulin (10) by the weight falls.

따라서, 전술한 문제점을 해결하기 위한 본 발명의 목적은, 방수포의 위치를 조절할 수 있도록 제작하여 사용의 편리성을 향상시킨, 위치조절식 방수포 승강장치에 대한 기술을 제공함에 있다.Accordingly, an object of the present invention for solving the above problems is to provide a technique for the position adjustable tarpaulin lifting apparatus, which is made to adjust the position of the tarpaulin to improve the convenience of use.

도 1은 종래의 방수포 승강장치를 설명하기 위한 도면.1 is a view for explaining a conventional tarpaulin lifting device.

도 2는 본 발명의 일실시예에 따른 위치조절식 방수포 승강장치의 구조도.Figure 2 is a structural diagram of a position adjustable tarp lifting device according to an embodiment of the present invention.

도 3은 도 2에 도시한 방수포 승강장치의 탑재 및 동작상태를 설명하기 위한 도면.3 is a view for explaining the mounting and operating state of the tarpaulin lifting device shown in FIG.

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

11, 21 : 물펌프 12, 22 : 주공급관11, 21: water pump 12, 22: main supply pipe

13 : 방수밸브 14 : 보조 공급관13: waterproof valve 14: auxiliary supply pipe

15 : 전자변 16 : 드레인 밸브15: electromagnetic valve 16: drain valve

17 : 수압 실린더 18 : 릴리프 밸브17: hydraulic cylinder 18: relief valve

19, 29 : 방수포19, 29: tarpaulin

23 : 유압실린더 24 : 붐23: hydraulic cylinder 24: boom

25 : 유압모터25: hydraulic motor

30 : 살수차 31 : 물탱크30: sprinkler 31: water tank

이와 같은 목적을 달성하기 위한 본 발명의 위치조절식 방수포 승강장치는,Position adjustable tarpaulin lifting device of the present invention for achieving the above object,

상기 방수포장치의 위치 및 물의 압력을 조절하기 위한 소정의 실린더를 내포하고 있는 붐; 상기 붐 상부에 장착되며 상기 방수포장치의 방향을 조절하기 위한 유압모터; 및 상기 유압모터의 조절을 받아 상기 방수포장치로 인입된 물을 방출시키는 토출구를 포함하고 있다.A boom containing a predetermined cylinder for adjusting the position of the tarpaulin device and the pressure of water; A hydraulic motor mounted on the boom and configured to adjust a direction of the tarpaulin device; And a discharge port configured to discharge water introduced into the tarpaulin device under the control of the hydraulic motor.

이하 첨부된 도면을 참조하여 본 발명에 따른 일실시예를 자세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명의 일실시예에 따른 위치조절식 방수포 승강장치의 구조도이고, 도 3은 도 2에 도시한 방수포 승강장치의 탑재 및 동작상태를 설명하기 위한 도면이다.2 is a structural diagram of the position adjustable tarp lifting device according to an embodiment of the present invention, Figure 3 is a view for explaining the mounting and operating state of the tarp lifting device shown in FIG.

도 2에 도시한 바와 같이, 본 실시예에 따른 방수포(29)는 유압실린더(23)를 포함된 붐(24)을 장착시킨 특징이 있으며, 방수포의 방향을 조절하기 위한 유압모터(25)를 포함하고 있다. 여기에 방수포(29)에 기본적으로 구비되는 토출구 및 조절밸브 등을 구비하고 있어 ON-OFF 및 직사/분사 기능이 있으며, 조작 스위치를 한번 작동 할 때마다 직사-분사-OFF의 동작이 반복된다.As shown in FIG. 2, the tarpaulin 29 according to the present embodiment has a feature in which the boom 24 including the hydraulic cylinder 23 is mounted, and the hydraulic motor 25 for adjusting the direction of the tarpaulin is provided. It is included. It is equipped with a discharge port and a control valve basically provided in the tarpaulin 29, there is an ON-OFF and direct / injection function, the operation of the direct-injection-OFF is repeated every time the operation switch is operated.

이러한 본 실시예의 방수포 승강장치는 필요한 높이로 조절이 가능하다. 최초 원하는 높이로 셋팅해 놓으면, 물의 공급과 더불어 유압실린더(23)와 붐(24)이 압력을 조절해 가며 셋팅된 높이로 위치시킨다. 이 후 유압모터(25)를 조절하여 방향을 회전시킨 다음, 방수포(29)의 토출구에서 물을 방출시킨다.The tarpaulin lifting device of this embodiment can be adjusted to the required height. Once set to the desired height, the hydraulic cylinder (23) and the boom (24) with the supply of water to adjust the pressure to position the set height. After rotating the direction by adjusting the hydraulic motor 25, the water is discharged from the discharge port of the tarpaulin (29).

방수가 끝나 물펌프(21)의 구동을 멈추면 유압실린더(23) 및 붐(24)이 물의 압력을 적당히 조절해 가며 본 실시예의 방수포 승강장치를 제자리로 하강시킨다.When the waterproofing stops and the water pump 21 stops driving, the hydraulic cylinder 23 and the boom 24 adjust the water pressure appropriately and lower the tarp lifting device of the present embodiment into place.

또한 본 발명은 붐(24)에 유압실린더(23)를 장착하는 것이 바람직하지만, 필요에 따라 수압식 실린더를 포함하고 있는 붐으로 방수포 승강장치를 구성하는 것도 가능하다.In addition, although the hydraulic cylinder 23 is preferably attached to the boom 24 in the present invention, it is also possible to configure the tarpaulin lifting apparatus with a boom including a hydraulic cylinder as necessary.

따라서 본 실시예의 방수포 승강장치는 청소용 살수차(30)에 탑재시킨 도 3과 같이, 물탱크(31)에 인입부분을 연결한 다음 그 높이를 원할하게 조정하여 사용하도록 함으로써 작동의 위험성을 감소시키고 작업의 효율성을 증대시킨다.Therefore, the tarpaulin lifting device of the present embodiment, as shown in Figure 3 mounted on the cleaning sprinkler 30, by connecting the inlet portion to the water tank 31 and then adjust the height to be used to reduce the risk of operation and work of Increase efficiency

이상에서 설명한 바와 같이 본 발명은, 방수포의 위치를 상하로 조절이 가능함으로써 이용 및 작업의 효율성을 증대시킨다. 아울러 필요한 위치에 고정시키고 작업할 수 있기 때문에 건물 청소 또는 야적장의 철광석, 분탄의 살수작업시 효과적으로 사용할 수 있으며, 긴급시 소방차 대용으로도 사용할 수 있는 효과가 있다.As described above, the present invention increases the efficiency of use and operation by being able to adjust the position of the tarp up and down. In addition, because it can be fixed and working in the required position can be used effectively when cleaning the building or spraying the iron ore, coal dust of the yard, there is an effect that can be used as a substitute for fire trucks in an emergency.

Claims (4)

필요한 곳에 물을 공급하는 방수포장치에 있어서,In the tarp device to supply water where needed, 상기 방수포장치의 위치 및 물의 압력을 조절하기 위한 소정의 실린더를 내포하고 있는 붐;A boom containing a predetermined cylinder for adjusting the position of the tarpaulin device and the pressure of water; 상기 붐 상부에 장착되며 상기 방수포장치의 방향을 조절하기 위한 유압모터; 및A hydraulic motor mounted on the boom and configured to adjust a direction of the tarpaulin device; And 상기 유압모터의 조절을 받아 상기 방수포장치로 인입된 물을 방출시키는 토출구를 포함하는 것을 특징으로 하는, 위치조절식 방수포 승강장치.And a discharge port for discharging water introduced into the tarpaulin device under the control of the hydraulic motor. 제 1항에 있어서, 상기 붐은The method of claim 1 wherein the boom is 유압으로 작동하는 유압실린더를 내부에 장착하고 있는 것을 특징으로 하는, 위치조절식 방수포 승강장치.Position-mounted tarpaulin hoisting device, characterized in that the hydraulic cylinder that operates hydraulically mounted inside. 제 1항에 있어서, 상기 붐은The method of claim 1 wherein the boom is 수압으로 작동하는 수압실린더를 내부에 장착하고 있는 것을 특징으로 하는, 위치조절식 방수포 승강장치.Position-mounted tarpaulin hoisting device, characterized in that the hydraulic cylinder which is operated by the hydraulic pressure is mounted inside. 제 1항에 있어서, 상기 방수포장치는The method of claim 1, wherein the tarpaulin device 직사 및/또는 분사 방식으로 물을 배출하며, 상기 장치에 구비되는 소정 스위치의 조작에 따라 조정이 가능한 것을 특징으로 하는, 위치조절식 방수포 승강장치.Discharge water in a direct weaving and / or spraying method, characterized in that adjustable according to the operation of the predetermined switch provided in the device, position adjustable tarpaulin lifting device.
KR1020000053870A 2000-09-09 2000-09-09 Water cannon with position adjustable elevating equipment KR20020020604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000053870A KR20020020604A (en) 2000-09-09 2000-09-09 Water cannon with position adjustable elevating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000053870A KR20020020604A (en) 2000-09-09 2000-09-09 Water cannon with position adjustable elevating equipment

Publications (1)

Publication Number Publication Date
KR20020020604A true KR20020020604A (en) 2002-03-15

Family

ID=19688533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000053870A KR20020020604A (en) 2000-09-09 2000-09-09 Water cannon with position adjustable elevating equipment

Country Status (1)

Country Link
KR (1) KR20020020604A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100669807B1 (en) * 2006-03-24 2007-01-16 주식회사 태경이엔지 Watering vehicle with rear brush and water discharger
KR102657019B1 (en) * 2022-11-03 2024-04-16 육송(주) fire extinguishing system for electric car parking lot

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158300U (en) * 1984-09-21 1986-04-19
JPH0173362U (en) * 1987-11-05 1989-05-17
JPH0173363U (en) * 1987-11-05 1989-05-17
JPH057723U (en) * 1991-07-09 1993-02-02 新明和工業株式会社 Sprinkler
JPH06229A (en) * 1992-06-18 1994-01-11 Hochiki Corp Reach control device for fire extinguishing facility with water spray gun
KR980008282U (en) * 1996-07-31 1998-04-30 김영귀 Sprinkler Direction Control Device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158300U (en) * 1984-09-21 1986-04-19
JPH0173362U (en) * 1987-11-05 1989-05-17
JPH0173363U (en) * 1987-11-05 1989-05-17
JPH057723U (en) * 1991-07-09 1993-02-02 新明和工業株式会社 Sprinkler
JPH06229A (en) * 1992-06-18 1994-01-11 Hochiki Corp Reach control device for fire extinguishing facility with water spray gun
KR980008282U (en) * 1996-07-31 1998-04-30 김영귀 Sprinkler Direction Control Device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100669807B1 (en) * 2006-03-24 2007-01-16 주식회사 태경이엔지 Watering vehicle with rear brush and water discharger
KR102657019B1 (en) * 2022-11-03 2024-04-16 육송(주) fire extinguishing system for electric car parking lot

Similar Documents

Publication Publication Date Title
CN207227915U (en) Multi-angle high-pressure water jet concrete dabbing device
CN109778789B (en) Concrete panel rock-fill dam panel goaf underwater repair system
CA2457980A1 (en) Hydraulic control circuit for a hydraulic lifting cylinder
EP0436740A4 (en) Linear excavation control apparatus in hydraulic excavator
US4230304A (en) Arrangement to obtain equal travel of hydraulic cylinders
KR20020091176A (en) Hydraulic Control Circuit of Boom Cylinder of Working Machine
EP1584824A4 (en) Hydraulic circuit of working truck
CN106000732A (en) Automatic thread grease smearing device
KR20020020604A (en) Water cannon with position adjustable elevating equipment
MXPA00012132A (en) Hydraulic control circuit for a dock leveler.
JP6856065B2 (en) Hydraulic system
JP4731440B2 (en) Sprinkler
KR100621976B1 (en) construction heavy equipment of having boom down function
KR0132034Y1 (en) Apparatus for increasing the lifting speed of boom in heavy machine
US7195296B2 (en) Portable remote hydraulic activator
CN217176540U (en) A dust collector and rig for rig
JP2006315844A (en) Mast device of crane
CN217783885U (en) Control valve assembly, spraying device and supporting device
KR200333340Y1 (en) Boom emergency lowering device of excavator
CN219315864U (en) Spraying dust-settling environment-friendly device of backhoe excavator
KR200389671Y1 (en) Apparatus for reducing shock on the bucket of wheel typed loader in float down mode
JP2578122Y2 (en) Remote control device
US2014389A (en) Submarine operating device
JPH11209093A (en) Hydraulic circuit structure for high-place working vehicle
JP2000265987A (en) Drain pump facility

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
NORF Unpaid initial registration fee