KR960034722A - Cement Mortar Pumping Equipment - Google Patents

Cement Mortar Pumping Equipment Download PDF

Info

Publication number
KR960034722A
KR960034722A KR1019950004272A KR19950004272A KR960034722A KR 960034722 A KR960034722 A KR 960034722A KR 1019950004272 A KR1019950004272 A KR 1019950004272A KR 19950004272 A KR19950004272 A KR 19950004272A KR 960034722 A KR960034722 A KR 960034722A
Authority
KR
South Korea
Prior art keywords
cement mortar
piston
supply passage
passage
supply
Prior art date
Application number
KR1019950004272A
Other languages
Korean (ko)
Other versions
KR0157161B1 (en
Inventor
최광수
Original Assignee
최광수
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 최광수 filed Critical 최광수
Priority to KR1019950004272A priority Critical patent/KR0157161B1/en
Publication of KR960034722A publication Critical patent/KR960034722A/en
Application granted granted Critical
Publication of KR0157161B1 publication Critical patent/KR0157161B1/en

Links

Classifications

    • 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
    • F04B15/023—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 supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/1115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members the movement of the pumping pistons in only one direction being obtained by a single-acting piston liquid motor, e.g. actuation in the other direction by spring means
    • 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
    • F04B2015/026—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 with a priming plunger or piston ahead of the pumping piston and connected on the same piston rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

본 발명은 건설현장에서 폭 넓게 사용되는 시멘트몰탈을 작업위치로 강제 압송하여 주는 것으로 특히, 하나의 양방향실린더로서 연속적으로 시멘트몰탈을 압송하여 주는 개선된 시멘트몰탈용 펌핑장치에 관한 것으로,본 발명의 기술적 구성상의 특징은; 하나의 실린더 내부의 유압작동에 따라서 중앙헤드(113)를 기준으로 일직선상으로 연결되는 일측피스톤(111)및 타측피스톤(112)이 일체로 왕복운동릉 진행하는 양방향실린더(110); 상기 일측피스톤(111)쪽으로 시멘트몰탈을 공급하는 일측공급통로(131)와 상기 타측피스톤(112)쪽으로 시멘트몰탈을 공급하는 타측공급통로(122)가 연통되는 공구호퍼(120); 상기 일측피수톤(111) 왕복운동으로 상기 일측공급통로(121)로부터 공급되는 시멘트몰탈을 외부로 배출시키는 일측배출통로(131)와, 상기 타측피스톤(112)의 왕복운동으로 상기 타측공급통로(122)로부터 공급되는 시멘트몰탈을 외부로 배출시키는 타측배출통로(132)가 하나의 통합배출통로(133)로서 연통되는 배출통로부(130)로 구성하여서;상기 양방향실린더(110) 하나의 작동만으로 시멘트몰탈을 연속적으로 원활하게 펌핑시킬 수 있도록 하는 시멘트몰탈용 펌핑장치이다.The present invention relates to a forced pumping of the cement mortar widely used in the construction site to the working position, and more particularly to an improved cement mortar pumping device for continuously feeding the cement mortar as one bidirectional cylinder, Technical configuration features; A bidirectional cylinder 110 in which one piston 111 and the other piston 112 which are connected in a straight line with respect to the central head 113 are integrally reciprocated in accordance with the hydraulic operation in one cylinder; A tool hopper 120 in which one side supply passage 131 for supplying cement mortar to the one side piston 111 and the other side supply passage 122 for supplying cement mortar to the other piston 112 are in communication with each other; The one side discharge passage 131 for discharging the cement mortar supplied from the one side supply passage 121 to the outside in the reciprocating motion of the one side tonnage 111, and the other side supply passage (reciprocating movement of the other piston 112) The other side discharge passage 132 for discharging the cement mortar supplied from 122 to the outside is composed of a discharge passage 130, which is communicated as one integrated discharge passage 133; by only one operation of the bidirectional cylinder (110) It is a cement mortar pumping device that can continuously and smoothly pump cement mortar.

Description

시멘트몰탈용 펌핑장치Cement Mortar Pumping Equipment

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명의 전체 사시도,제4도는 본 발명의 평면도,제5도는 본 발명의 일부 절결 평면도,제7도의 (가),(나)는 본 발명의 작동상태를 나타낸 요부 단면도.3 is an overall perspective view of the present invention, Figure 4 is a plan view of the present invention, Figure 5 is a partial cutaway plan view of the present invention, Figure 7 (a), (b) is a sectional view of the main portion showing the operating state of the present invention.

Claims (5)

하나의 실린더 내부의 유압작동에 따라서 중앙헤드(113)를 기준으로 일직선상으로 연결되는 일측피스톤(111)및 타측피스톤(112)이 일체로 왕복운동을 진행하는 양방향실린더(110); 상기 일측피스톤(111)쪽으로 시멘트몰탈을 공급하는 일측공급통로(121)와 상기 타측피스톤(112)쪽으로 시멘트몰탈을 공급하는 타측공급통로(122)가 연통되는 공급호퍼(120); 상기 일측피스톤(111)의 왕복운동으로 상기 일측공급통로(121)로부터 공급되는 시멘트몰탈을 외부로 배출시키는 일측배출통로(131)와, 상기 타측피스톤(112)의 왕복운동으로 상기 타측공급통로(122)로부터 공급되는 시멘트몰탈을 외부로 배출시키는 타측배출통로(132)가 하나의 통합배출통로(133)로서 연통되는 배출통로부(130)로 구성하여서; 상기 양방향실린더(110)하나의 작동만으로 시멘트몰탈을 연속적으로 원활하게 펌핑시킬 수 있도록 함을 특징으로 하는 시멘트몰탈용 펌핑장치.A bidirectional cylinder 110 in which one piston 111 and the other piston 112 which are connected in a straight line with respect to the central head 113 in accordance with the hydraulic operation in one cylinder, reciprocate integrally; A supply hopper 120 in which one side supply passage 121 for supplying cement mortar to the one side piston 111 and the other side supply passage 122 for supplying cement mortar to the other piston 112 are in communication with each other; The one side discharge passage 131 for discharging the cement mortar supplied from the one side supply passage 121 to the outside by the reciprocating movement of the one side piston 111, and the other side supply passage (reciprocating movement of the other piston 112) The other side discharge passage 132 for discharging the cement mortar supplied from 122 to the outside is constituted by the discharge passage portion 130 communicating as one integrated discharge passage 133; The bidirectional cylinder (110) pumping device for the cement mortar, characterized in that to enable the pumping of the cement mortar continuously and smoothly by one operation only. 제1항에 있어서, 상기 양방향실린더(110)내의 중앙헤드(113)를 기준으로 양측의 일측피스톤(111)과 타측피스톤(112)의 일정위치에 각기 제1,제2 접점판(P1)(P2)들을 설치하고, 그 제1,제2 접점판(P1)(P2)들과 대응하도록 양방향실린더(110)의 양측단에 제1,제2 접점스위치(S1)(S2)들을 설치하며, 상기 일측 및 타측피스톤(111)(112)들과 일체로 동작되는 제1,제2 접점판(P1)(P2)들이 제1,제2 접점스위치(S1)(S2)들과 교효로 접점됨에 따라, 상기 양방향실린더(110)의 양측에 유압공급관(151)으로 병렬 연결되는 유압공급부(150)의 솔레노이드밸브(B)로서 유압을 순간적으로 전환 공급되도록 하여서, 상기 일측 및 타측피스톤(111)(112)이 일체로서 좌우로 동작됨을 특징으로 하는 시멘트몰탈용 펌핑장치.The first and second contact plates P1 of claim 1, wherein the first and second contact plates P1 are positioned at predetermined positions of the one side piston 111 and the other side piston 112 on both sides of the central head 113 in the bidirectional cylinder 110. P2) are installed, and first and second contact switches S1 and S2 are installed at both ends of the bidirectional cylinder 110 so as to correspond to the first and second contact plates P1 and P2. Since the first and second contact plates P1 and P2 which are integrally operated with the one and the other pistons 111 and 112 are alternately contacted with the first and second contact switches S1 and S2. Accordingly, the solenoid valve (B) of the hydraulic supply unit 150 connected in parallel to the hydraulic supply pipe 151 on both sides of the bi-directional cylinder 110 to be supplied to the hydraulic momentary switching, the one side and the other side piston 111 ( The pumping device for cement mortar, characterized in that 112) is operated as a unit from side to side. 제1항에 있어서, 상기 공급호퍼(120)의 저부 양측에 연통되는 일측공급통로(121)와 타측공급통로(122)내부에 각기 내설되는 스톱퍼(121a)(122b)로서 단속되는 공급밸브체(121b)(122b)들이, 상기 양방향실린더(110)의 펌핑작동에 따라 연동적으로 개폐되도록 구성하여, 상기 공급호퍼(120)내의 시멘트몰탈이 일측 및 타측공급통로(121)(122)내에 교대로 채워져서 공급되도록 함을 특징으로 하는 시멘트몰탈용 펌핑장치.The supply valve body of claim 1, wherein the supply valve body is intermittent as stoppers 121a and 122b respectively installed in one side supply passage 121 and the other side supply passage 122, which communicate with both sides of the bottom of the supply hopper 120. 121b) 122b are configured to open and close interlockedly in accordance with the pumping operation of the bidirectional cylinder 110, so that the cement mortar in the supply hopper 120 alternately in one side and the other side supply passage 121, 122. Cement mortar pumping device characterized in that the supply is filled. 제1항에 있어서, 상기 일측 및 타측공급통로(121)(122)와 수직으로 연통하는 일측공급통로(131)와 타측배출통로(132)내부에 내설되는 스톱퍼(131a)(132a)로서 단속되는 각각의 배출밸브체(131b)(132b)들이, 상기 양방향실린더(110)의 펌핑작동에 따라 연동적으로 개폐되도록 구성하여, 상기 일측 및 타측공급통로(121)(122)내에 채워져서 공급되는 시멘트몰탈이, 일측 및 타측공급통로(121)(122)를 교효로 통과하여 통합배출통로(133)에서 모아져서 연속적으로 배출시켜 주도록 함을 특징으로 하는 시멘트몰탈용 펌핑장치.The method of claim 1, wherein the one side and the other side supply passage 121, 122 is intermittently controlled as a stopper (131a) (132a) which is internally installed in the one side supply passage 131 and the other side discharge passage 132. Each discharge valve body (131b, 132b) is configured to open and close interlocked in accordance with the pumping operation of the bi-directional cylinder 110, the cement is filled and supplied in the one side and the other side supply passage (121) 122 Mortar is pumping device for cement mortar, characterized in that through the one side and the other side supply passage 121, 122 passes through the alternately collected in the integrated discharge passage 133 to be continuously discharged. 제1항에 있어서, 상기 통합배출통로(133)는 일측공급통로(121)와 타측공급통로(122)가 상부에서 합쳐지는 중간에서 연통되도록 형성함을 특징으로 하는 시멘트몰탈용 펌핑장치.The pumping apparatus for cement mortar according to claim 1, wherein the integrated discharge passage 133 is formed so that one side supply passage 121 and the other side supply passage 122 communicate with each other. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950004272A 1995-03-02 1995-03-02 Pumping apparatus for cement mortar KR0157161B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950004272A KR0157161B1 (en) 1995-03-02 1995-03-02 Pumping apparatus for cement mortar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950004272A KR0157161B1 (en) 1995-03-02 1995-03-02 Pumping apparatus for cement mortar

Publications (2)

Publication Number Publication Date
KR960034722A true KR960034722A (en) 1996-10-24
KR0157161B1 KR0157161B1 (en) 1999-03-20

Family

ID=19409128

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950004272A KR0157161B1 (en) 1995-03-02 1995-03-02 Pumping apparatus for cement mortar

Country Status (1)

Country Link
KR (1) KR0157161B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100351332B1 (en) * 1999-06-17 2002-09-09 이강국 Pumping method of contractility mortar
KR101229091B1 (en) * 2011-09-28 2013-02-01 오케이퓨처 주식회사 Mortar supply apparatus for pumpcar using motor and screw

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100351332B1 (en) * 1999-06-17 2002-09-09 이강국 Pumping method of contractility mortar
KR101229091B1 (en) * 2011-09-28 2013-02-01 오케이퓨처 주식회사 Mortar supply apparatus for pumpcar using motor and screw
WO2013048046A1 (en) * 2011-09-28 2013-04-04 오케이퓨처 주식회사 Mortar supply apparatus for a concrete pump truck using a motor and a screw

Also Published As

Publication number Publication date
KR0157161B1 (en) 1999-03-20

Similar Documents

Publication Publication Date Title
CN100406206C (en) Control valve and a method for a percussion device with a working cycle involving several coupling moments
ES2139886T3 (en) FLUIDS DEVICE, PARTICULARLY FOR DISCHARGE WITH A SINGLE ROUTE.
EA200600261A1 (en) DEVICE AND METHOD FOR CONTROLLING A TWO CYLINDER PUMP FOR A DIRTY MASS
RU94045289A (en) Hydraulically driven system of oil well pump
BR9007818A (en) PRESSURE CONVERTER AND CONVERTER GROUP UNDERSTANDING A SERIES OF SUCH CONVERTERS
KR960037139A (en) Vibration generator
ES457163A1 (en) Apparatus for transferring metered quantities of material from one location to another
EA013101B1 (en) Hydraulic device with a lubricating pump
ATE188928T1 (en) DEVICE FOR CONVERTING POINTS
KR960034722A (en) Cement Mortar Pumping Equipment
CN100394000C (en) Combustion engine variable compression ratio apparatus and method
JPS6419185A (en) Control circuit of hydraulically driven single barrel type pump
CA1060811A (en) Method and system of lubricating a plurality of compressed air operated devices
RU49739U1 (en) HYDRAULIC VIBRATOR
CN106545493A (en) A kind of distributing valve and the delivery pump using this distributing valve
JP2016528433A (en) Two-cylinder viscous material pump with pipe switching part
SU1040211A1 (en) Concrete pump
SU1733719A1 (en) Hydraulic pressure converter
US4681021A (en) Driving apparatus
RU2005207C1 (en) Hydraulically driven pump
SU1710637A1 (en) Railway ballast tamping apparatus
RU1812438C (en) Batching device
SU1493778A1 (en) Percussive device
SU1657733A1 (en) Hydraulic drive of concrete pump
RU2027070C1 (en) Pump unit for delivering fixing mortar

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: 20030729

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee