CN201538267U

CN201538267U - Hydrology tour gauging vehicle

Info

Publication number: CN201538267U
Application number: CN2009202165662U
Authority: CN
Inventors: 高伟; 姜松燕; 邢瑞萍; 孙寿义; 骆工; 张文韬
Original assignee: WEIFANG HEHAI SHUIWEN TECHNOLOGY Co Ltd
Current assignee: WEIFANG HEHAI SHUIWEN TECHNOLOGY Co Ltd
Priority date: 2009-09-21
Filing date: 2009-09-21
Publication date: 2010-08-04
Anticipated expiration: 2019-09-21

Abstract

The utility model relates to a hydrology tour gauging vehicle, which comprises a base mounted in an automatable carriage, a rotating chassis, an oil tank and the like. A suspension arm seat is fixedly mounted at the upper end of the oil tank; a suspension arm is hinged at the upper end of the suspension arm seat through a hinge shaft; the rotating chassis is in driving connection with a rotary hydraulic motor; a lifting hydraulic motor is fixedly mounted on the suspension arm seat and is in driving connection with a reel; a telescopic oil cylinder, a pitch oil cylinder, the rotary hydraulic motor and the lifting hydraulic motor are connected to the output terminal of a hydraulic control module through oil pipes respectively; a control input terminal of the hydraulic control module is connected to the output terminal of a control circuit through a lead; the control circuit is fixedly mounted on the side wall of the oil tank; an oil path input terminal and an oil path output terminal are arranged on the hydraulic control module, are connected in series through the oil pipe and the oil tank and then are connected to the output terminal of a power unit; and both power supply terminals of the control circuit and the power unit are connected to the output terminal of an automobile generator through a boosting module. By using the characteristics of convenient and flexible transmission of power energy, the utility module solves the most difficult technical problems for developing a miniature electronic hydrology winch with small size, light weight and high effective load.

Description

The hydrology patrols measuring car

Technical field

The utility model relates to a kind of hydrology and patrols measuring car.

Background technology

It is by the automotive engine driving gear pump mostly that the present hydrology that uses patrols measuring car, perhaps provides power by change speed gear box power takeoff driving gear pump for winch hydraulic system.These two kinds of power taking patterns all exist pipeline long, reveal defectives such as serious, that degradation of energy is big, have also simultaneously that dismounting is inconvenient, reliability is low, the too high defective of hydraulic fluid temperature when continuing flow measurement for a long time.

Summary of the invention

The purpose of this utility model provide a kind of simple in structure, compact, easy to use, be convenient to integral demounting and maintenance, the hydrology that reliability is high patrols measuring car.

For achieving the above object, the utility model is by the following technical solutions:

The hydrology described in the utility model patrols measuring car and comprises the base that is installed in the automobile bodies, is arranged on reversing chassis on the base, is installed in the fuel tank on the reversing chassis, the upper end fixed installation arm seat of fuel tank, the upper end of arm seat is hinged with arm by hinge, arm is a telescopic structure, the scalable part of arm is connected with telescopic oil cylinder, is hinged with between the lower end of arm seat and the arm and faces upward the oil cylinder of bowing; Reversing chassis and rotary fluid motor are in transmission connection; Be installed with the lifting HM Hydraulic Motor on the arm seat, lifting HM Hydraulic Motor and reel are in transmission connection, lay winding wire ropes on the reel; It is characterized in that: described telescopic oil cylinder, face upward the oil cylinder of bowing, rotary fluid motor, lifting HM Hydraulic Motor are connected to hydraulic control module respectively by oil pipe mouth, described hydraulic control module comprises four groups of electromagnetic valves at least, the mouth of each electromagnetic valve is connected respectively to telescopic oil cylinder, faces upward the oil cylinder of bowing, rotary fluid motor, lifting HM Hydraulic Motor, the control input end of hydraulic control module is by lead and the mouth that is connected to control circuit, and control circuit is fixedly mounted on the sidewall of fuel tank; Also have oil circuit input end and the oil circuit end that refluxes on the hydraulic control module, oil circuit input end and oil circuit reflux end by oil pipe and the input end that is connected to power unit after fuel tank is connected, and the mouth of power unit is connected with hydraulic control module oil circuit input end; The power end of control circuit and power unit all is connected to the mouth of automobile current generator by boost module.

Pulley and depth of water sensor are installed, lay winding wire ropes on pulley and the depth of water sensor on arm; Illuminating lamp is installed below arm.

After adopting technique scheme, this hydrology patrols measuring car and has realized that directly taking out electric energy by automobile current generator uses, and guarantees can drive the hydrographic winch normal operation reliably under the situation of auto idle speed running.Utilize electric energy transmitting convenience, flexible characteristic, for development power type volume miniaturization hydrographic winch little, in light weight, that useful load is big has been captured topmost technical barrier.

Description of drawings

Fig. 1 is the physical construction scheme drawing of an embodiment of the utility model;

Fig. 2 is the schematic diagram of fluid control part.

The specific embodiment

The utility model will be further described below in conjunction with the drawings and specific embodiments.

The hydrology described in the utility model patrols measuring car, comprise the base 1 that is installed in the automobile bodies, be arranged on reversing chassis 2 on the base 1, be installed in the fuel tank 3 on the reversing chassis 2, the upper end fixed installation arm seat 4 of fuel tank 3, the upper end of arm seat 4 is hinged with arm 5 by hinge, arm 5 is a telescopic structure, the scalable part of arm 5 is connected with telescopic oil cylinder 51, is hinged with between the lower end of arm seat 4 and the arm 5 and faces upward the oil cylinder 6 of bowing; Reversing chassis 2 is in transmission connection with rotary fluid motor 9; Be installed with lifting HM Hydraulic Motor 7 on the arm seat 4, lifting HM Hydraulic Motor 7 is in transmission connection with reel 71, and lay winding wire ropes 8 on the reel 71; It is characterized in that: described telescopic oil cylinder 51, face upward the oil cylinder 6 of bowing, rotary fluid motor 9, lifting HM Hydraulic Motor 7 are connected to hydraulic control module 52 respectively by oil pipe mouth, described hydraulic control module 52 comprises four groups of electromagnetic valves at least, the mouth of each electromagnetic valve is connected respectively to telescopic oil cylinder 51, faces upward the oil cylinder 6 of bowing, rotary fluid motor 9, lifting HM Hydraulic Motor 7, the control input end of hydraulic control module 52 is wired to the mouth of control circuit 10, and control circuit 10 is fixedly mounted on the sidewall of fuel tank 3; Also have oil circuit input end and oil circuit backflow end on the hydraulic control module 52, oil circuit input end and oil circuit reflux end by oil pipe and the input end that is connected to power unit 53 after fuel tank 3 is connected, and the mouth of power unit 53 is connected with hydraulic control module 52 oil circuit input ends; The effect of power unit 53 is to produce certain pressure in oil pipe, supplies with hydraulic control module 52, and power unit 53 can adopt existing various electric oil pump specifically.The power end of control circuit 10 and power unit 53 all is connected to the mouth of automobile current generator 12 by boost module 54.The output voltage of general-utility car electrical generator is 12 volts, and 24 volts or higher operating voltage if desired can also be provided with inverter circuit between the power input of the mouth of automobile current generator 1 and control circuit 10, voltage is risen to the numerical value that needs.

In addition,

pulley

13,14 and depth of water sensor 15 are installed on arm 5, lay winding wire ropes 8 on

pulley

13,14 and the depth of water sensor 15; Illuminating lamp 16 is installed below arm 5.

During use, when automotive engine is in idle state, mouth by automobile current generator 12 produces electric current, the power input of supply control circuit 10 and power unit 53, in the time of power unit 53 work, oil circuit input end at hydraulic control module 52 produces certain pressure, and give wherein four electromagnetic valves with this pressure distribution, these four electromagnetic valves are controlled the control of circuit 10, in case control circuit 10 provides a command signal, cooresponding with it telescopic oil cylinder 51, face upward the oil cylinder 6 of bowing, rotary fluid motor 9, one of them can produce action lifting HM Hydraulic Motor 7; The rear end of lay winding wire ropes 8 is wrapped on the reel, and front end connects fish lead, fish lead can be put down or sling in the time of lift motor 7 work, and depth of water sensor 15 can calculate the degree of depth of water outlet by the length of calculating steel rope 8.The principle of work of other each parts is a known technology, no longer is described in detail at this.

Claims

1. the hydrology patrols measuring car, comprise the base (1) that is installed in the automobile bodies, be arranged on reversing chassis (2) on the base (1), be installed in the fuel tank (3) on the reversing chassis (2), the upper end fixed installation arm seat (4) of fuel tank (3), the upper end of arm seat (4) is hinged with arm (5) by hinge, arm (5) is a telescopic structure, the scalable part of arm (5) is connected with telescopic oil cylinder (51), is hinged with between the lower end of arm seat (4) and the arm (5) and faces upward the oil cylinder of bowing (6); Reversing chassis (2) is in transmission connection with rotary fluid motor (9); Be installed with lifting HM Hydraulic Motor (7) on the arm seat (4), lifting HM Hydraulic Motor (7) is in transmission connection with reel (71), and reel (71) is gone up lay winding wire ropes (8); It is characterized in that: described telescopic oil cylinder (51), face upward the oil cylinder of bowing (6), rotary fluid motor (9), lifting HM Hydraulic Motor (7) is connected to the mouth of hydraulic control module (52) respectively by oil pipe, described hydraulic control module (52) comprises four groups of electromagnetic valves at least, the mouth of each electromagnetic valve is connected respectively to telescopic oil cylinder (51), face upward the oil cylinder of bowing (6), rotary fluid motor (9), lifting HM Hydraulic Motor (7), the control input end of hydraulic control module (52) is wired to the mouth of control circuit (10), and control circuit (10) is fixedly mounted on the sidewall of fuel tank (3); Also have oil circuit input end and oil circuit backflow end on the hydraulic control module (52), oil circuit input end and oil circuit reflux end by oil pipe and the input end that is connected to power unit (53) after fuel tank (3) is connected, and the mouth of power unit (53) is connected with hydraulic control module (52) oil circuit input end; The power end of control circuit (10) and power unit (53) all is connected to the mouth of automobile current generator (12) by boost module (54).

2. the hydrology according to claim 1 patrols measuring car, it is characterized in that: pulley (13,14) and depth of water sensor (15) are installed on arm (5), and pulley (13,14) and depth of water sensor (15) are gone up lay winding wire ropes (8); Illuminating lamp (16) is installed below arm (5).