Hydraulic synchronous motor hydraulic console
A synchronous motor and hydraulic synchronization technology, applied in servo motors, fluid pressure actuating devices, mechanical equipment, etc., can solve the problems of complex, cumbersome and low accuracy of the synchronous adjustment process of hydraulic cylinders
Active Publication Date: 2015-09-23
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +3
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the disadvantages of low synchronous climbing accuracy of the existing hydraulic climbing formwork and the complex and cumbersome synchronous adjustment process of the hydraulic cylinder, and provide a method that integrates hydraulic synchronous shunt motors and uses hydraulic synchronous shunt motors to control different loads. Hydraulic synchronous motor hydraulic console with multiple hydraulic cylinders working synchronously
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Embodiment Construction
[0014] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the synchronous motor hydraulic console of the present invention includes an electric control box 25, a motor 9, a hydraulic pump 10 connected to the motor 9, a liquid level thermometer 2, an air filter 6, and a liquid level control relay 7 , the hydraulic oil tank 1 of the electric contact thermometer 8 and the mobile vehicle 26 for installing all components, and the oil inlet line of the hydraulic pump 10 is connected with the oil outlet pipe of the hydraulic oil tank through the check valve 3, and the total oil return line 16 is passed through the wind The prior art that the cooler 5 and the oil return filter 4 are connected with the oil return pipe port of the hydraulic oil tank 1 . In the synchronous motor type hydraulic console of the present invention, the high-pressure oil outlet pipeline of the hydraulic pump 10 is connected to the synchronous motor front-end integrated block 11, and the pressure ...
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Disclosed is a hydraulic synchronous motor hydraulic console. The hydraulic synchronous motor hydraulic console is composed of an electric cabinet, a motor, a hydraulic motor, a hydraulic oil tank with functional auxiliaries, and a mobile vehicle. The hydraulic synchronous motor hydraulic console on the mobile vehicle integrates a plurality of hydraulic synchronous dividing motors to achieve synchronous control of all the hydraulic oil cylinders of a hydraulic climbing formwork through the hydraulic synchronous dividing motors. The hydraulic synchronous dividing motors are identical in gears and rotating speed and supply the same amount of oil for the hydraulic oil cylinders of the same type in different positions, so that the plurality of hydraulic oil cylinders under different load conditions can work synchronously to ensure synchronizing precision. The hydraulic synchronous motor hydraulic console saves a working step for repeatedly adjusting the throttle valve or the regulating valve of every hydraulic oil cylinder after the hydraulic climbing formwork is installed, thereby achieving the aim of synchronous operations of the plurality of hydraulic oil cylinders. The hydraulic synchronous motor hydraulic console improves the synchronous working precision of the hydraulic oil cylinders, enhances the construction safety, achieves automatic control of synchronous action of the plurality of hydraulic oil cylinders and reduces the construction period of the climbing formwork.
Description
technical field [0001] The invention relates to a device for supplying pressure to a hydraulic climbing mold oil cylinder, in particular to a hydraulic synchronous motor hydraulic console. Background technique [0002] In the construction of high-rise and super high-rise buildings, the use of hydraulic climbing formwork as the formwork system has become the most mainstream construction method. In the hydraulic climbing system, the measure to control the synchronous climbing of multiple hydraulic cylinders is generally to deploy a throttle valve or a speed control valve block in a certain hydraulic oil circuit to adjust the oil flow rate of a single hydraulic cylinder to achieve synchronous climbing of all hydraulic cylinders. Purpose. This single hydraulic cylinder adjustment method should be carried out according to the load of each hydraulic cylinder. In the actual application of hydraulic climbing formwork, the load deviation of each hydraulic cylinder is relatively lar...
Claims
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IPC IPC(8): F15B11/22
CPCF15B11/22
Inventor 李洪海周予启贺茂军左强薛刚李彦贺刘志坚周宇吴仍辉魏健张晶波詹必雄何瑞
Owner CHINA STATE CONSTRUCTION ENGINEERING CORPORATION