KR950002946A

KR950002946A - Concrete Mixer Pump Car

Info

Publication number: KR950002946A
Application number: KR1019930013674A
Authority: KR
Inventors: 강장덕; 김종철
Original assignee: 강장덕
Priority date: 1993-07-20
Filing date: 1993-07-20
Publication date: 1995-02-16

Abstract

본 발명은 이동식이며 소형이고, 체크밸브원리를 이용한 압송방식으로 그 구성과 기능이 향상되어 고층에도 믹스된 콘크리트의 공급이 가능하게 된 콘크리트 믹서는 자갈, 모래, 시멘트를 물로 혼합하여 주는 장비이다.The present invention is a portable and compact, the concrete mixer, which is capable of supplying the mixed concrete to the high floor by improving the configuration and function by the pressure feeding method using the check valve principle is a device that mixes gravel, sand, cement with water.

종래에는 믹서와 펌프카가 별도의 장비로 준비되어야 하므로, 비용도 많이 들고, 공간도 많이 차지하였으며, 크랭크방식으로 소음도 컸다.In the prior art, a mixer and a pump car had to be prepared as separate equipment, and thus, costly, occupy a lot of space, and have a large amount of noise due to the crank method.

본 발명은 믹서와 펌프카 기능이 한장비로 이루어지는 것으로, 그 구성은 지디대(11)로 지지되는 바퀴(10)달린 대차(12)상에 동력부(14)를 갖춘 콘크리트 믹서 펌프카(16)가 설치된 것으로, 콘크리트 믹서 펌프카(16)는 스크류 콘베어(20), 스크류믹서(24)(26), 콘크리트 공급부(28) 및 동력부(14)로 이루어지고, 동력부(14)는 유압펌프(45)(46'), 유압모터(44)(44') 및 콤프레서(48)로 이루어지는 체크밸브식 동력전달방식을 채택한 콘크리트 믹서 펌프카이다.The present invention consists of a mixer and a pump car function, the configuration is a concrete mixer pump car 16 having a power unit 14 is installed on a trolley 12 with wheels 10 supported by a support stand 11 is installed. The concrete mixer pump car 16 includes a screw conveyor 20, a screw mixer 24, 26, a concrete supply unit 28, and a power unit 14, and the power unit 14 includes a hydraulic pump 45. It is a concrete mixer pump car adopting a check valve type power transmission method consisting of 46 ', hydraulic motors 44, 44' and compressor 48.

Description

Concrete Mixer Pump Car

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

제 1 도는 본 발명의 정면 구성도, 제 2 도는 제 1 도의 평면도, 제 3 도는 제 1 도의 좌측에서 본 구성도이다.1 is a front configuration diagram of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a configuration diagram seen from the left side of FIG.

Claims

On the trolley 12 supported by the wheels 10, 18 and the legs 13, an air tank 78 and a water pump 80 are installed along with the concrete mixer pump car 16. ) Is composed of a screw conveyor 20, a screw mixer 24, 26, a concrete supply 28 constituting the pump car and a power unit 14, the concrete supply 28 is a ball ( 36 and a basket 34 having an outlet 42, a concrete temporary storage 76, and a concrete entrance and exit pipe 70 and 70 ', and the power unit 14 includes an engine 74 and the engine ( Cylinders through the hydraulic pump 46, together with hydraulic pumps 46 and 46 'and compressors 48 and hydraulic motors 44 and 44' actuated by them, which are operated with power generated from 74; Concrete mixer pump car, characterized in that configured to operate (32).

The concrete mixer pump car according to claim 1, wherein the screw conveyor (20) is rotatably installed at the hinge point (22), and a material inlet (54) and a screw (56) are formed.

The concrete mixer pump car according to claim 1, wherein a water supply port (64) is installed in the screw mixer (24).

The concrete mixer pump car according to claim 1, wherein the legs (13) are hydraulically lifted and separated from the cart (12), which is configured to be adjustable in width.

※ Note: The disclosure is based on the initial application.