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A monitoring device for a hydraulic power system

A technology of hydraulic power system and monitoring device, which is applied in the direction of fluid pressure actuating device, fluid pressure actuating system components, fluid pressure actuating system testing, etc. The effects of error reduction, simple and convenient installation, and increased stability

Active Publication Date: 2022-05-31
上海欣源液压设备成套有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the hydraulic system is tested, a monitoring device for the hydraulic power system is required. At present, the monitoring device for the hydraulic power system on the market is connected to the hydraulic pipeline for detection. When the internal pressure of the hydraulic pipeline is too high, the monitoring device will be connected to the hydraulic pipeline. The place is flushed open, causing the detection error of the monitoring device to be too large

Method used

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  • A monitoring device for a hydraulic power system
  • A monitoring device for a hydraulic power system
  • A monitoring device for a hydraulic power system

Examples

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Embodiment Construction

[0027] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; Fully conveyed to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0028] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of example embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of ...

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Abstract

The invention discloses a monitoring device for a hydraulic power system, which comprises a monitoring device body. A cylinder is fixedly connected to the top of the monitoring device body, a first groove is opened inside the cylinder, and a second groove is opened on the top of the cylinder. Two grooves, the inside of the first groove is fixedly connected with an extruding rod, one end of the extruding rod is slidably connected with an extruding sleeve, and a first spring is arranged between the extruding sleeve and the groove. In the present invention, a second groove is arranged on the top of the cylinder, and the cross-sectional shape of the second groove is set as a circular ring, so that the hydraulic pipeline fits inside the second groove, and the addition of the first spring makes the extrusion sleeve Back to the original position, the addition of strip grooves restricts the movement track of the slider, the addition of support plates enables the sliding sleeve to swing, the addition of sliding sleeves and sliding rods enables the connecting rod to drive the movement of the locking sleeve, The addition of the snap rod increases the stability of the snap sleeve.

Description

technical field [0001] The invention relates to the technical field of monitoring for a hydraulic power system, in particular to a monitoring device for a hydraulic power system. Background technique [0002] The function of the hydraulic system is to increase the force by changing the pressure. A complete hydraulic system consists of five parts, namely power components, actuators, control components, auxiliary components (accessories) and hydraulic oil. Hydraulic systems can be divided into two categories: hydraulic transmission systems and hydraulic control systems. The main function of the hydraulic transmission system is to transmit power and motion. The hydraulic control system must make the output of the hydraulic system meet specific performance requirements (especially dynamic performance). The hydraulic system generally refers to the hydraulic transmission system. When the hydraulic system is tested, a monitoring device for the hydraulic power system is required....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B19/00F15B21/00
CPCF15B19/005F15B21/00Y02E10/20
Inventor 徐小华
Owner 上海欣源液压设备成套有限公司
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