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Online engine testing platform with tail gas collecting device

A technology of exhaust gas collection and online testing, which is applied in engine testing, machine/structural component testing, measuring devices, etc., can solve problems such as low reliability, high secondary connection failure rate, and increased installation engineering, and achieve Improve reliability, avoid secondary connection failure, and easy operation

Inactive Publication Date: 2015-02-18
北京品今资本管理股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This split structure will increase a lot of on-site installation engineering, and the failure rate of the secondary connection in the on-site installation is high, and the reliability is low.

Method used

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  • Online engine testing platform with tail gas collecting device
  • Online engine testing platform with tail gas collecting device

Examples

Experimental program
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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0010] Such as Figure 1 to Figure 2 As shown, an engine online test bench with an exhaust gas collection device includes an integrally designed chassis 4, a load box 6, an electrical box 3, a workbench 5, an air control component box 2 and an operation control box 1; The platen 5 is set on the chassis 4, and is isolated from the chassis 4 by a rubber spring compound shock absorber; the air control component box 2 and the operation control box 1 are also set on the chassis 4, and are both connected to the chassis 4 Rigid connection; the electrical box 3 is fixedly installed on the side of the chassis 4, and the load box 6 is fixed inside the chassis 4; the air control component box 2, the operation control box 1, the electrical box 3 and the load box 6 are not connected to the worktable 5 direct contact, so as to avoid the vibration of the...

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Abstract

The invention discloses an online engine testing platform with a tail gas collecting device. The online engine testing platform is characterized in that the testing platform comprises a chassis, a loading box, an electrical box, a working table, an air control element box and an operation control cabinet, wherein the working table and the chassis are isolated by adopting a rubber spring compound absorber; the air control element box and the operation control cabinet are both connected with the chassis rigidly; the electrical box is fixedly arranged on the side surface of the chassis, the load box is fixed inside the chassis; a tail gas collecting device is connected onto the chassis by virtue of a loader sliding platform. According to the online engine testing platform, the site installation amount can be greatly saved, secondary wiring failures are prevented, and the reliability of the online engine testing platform is improved; meanwhile, the online engine testing platform can be installed in place once, and is very convenient to operate due to plug and play; meanwhile, the tail gas collecting device can be synchronously driven to be in butt joint by using a butt joint action of a loader sliding platform, so that waste gas in a working state is effectively sucked, and an action of entering or exiting a testing platform by an engine can be prevented from interfering in a non-working state.

Description

technical field [0001] The invention relates to an engine online test bench with an exhaust gas collection device. Background technique [0002] The engine online test bench is mainly a kind of equipment for online testing of the basic performance and parameters of the engine. The traditional engine online test bench includes three parts: test bench, operation control box, and load box, and generally adopts a split structure. Therefore, during the test, operations such as on-site installation, secondary connection, debugging, and auxiliary concealed engineering are required. This split structure will increase a lot of on-site installation engineering, and the secondary connection failure rate of on-site installation is high, and the reliability is low. Contents of the invention [0003] The object of the invention is to provide an engine online test stand with exhaust gas collection device. [0004] In order to achieve the above object, the following technical solution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M15/02
Inventor 李春
Owner 北京品今资本管理股份有限公司
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