CN205691234U - A kind of high-power diesel engine surface temperature test device - Google Patents
A kind of high-power diesel engine surface temperature test device Download PDFInfo
- Publication number
- CN205691234U CN205691234U CN201620498392.3U CN201620498392U CN205691234U CN 205691234 U CN205691234 U CN 205691234U CN 201620498392 U CN201620498392 U CN 201620498392U CN 205691234 U CN205691234 U CN 205691234U
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- China
- Prior art keywords
- diesel engine
- surface temperature
- temperature
- power diesel
- engine surface
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Abstract
The utility model discloses a kind of high-power diesel engine surface temperature test device, including: gather the infrared thermal imagery movement of diesel engine surface temperature data information, the temperature information detected is sent to data collecting card by described infrared thermal imagery movement in real time, the temperature information received is sent in PC by described data collecting card in real time, described PC is connected with display unit, network router and big capacity hard disk respectively, described network router is connected with remote server, and described big capacity hard disk is connected with high-performance workstation.A kind of high-power diesel engine surface temperature test device that this utility model provides, carries out temperature data acquisition to the surface temperature of the high-power diesel engine being devices under, and by the temperature data of test by network real-time be transferred to remote monitoring center.
Description
Technical field
This utility model relates to the temperature detection technical field of infrared electronic technology, particularly relates to a kind of high-power diesel engine
Surface temperature test device.
Background technology
Along with the fast development of China's economy, transport service, as the important component part of economic development, plays most important
Effect, the means of transportation of present transport service be broadly divided into railway transportation, highway transportation, water-borne transport, air transportation, pipeline fortune
Defeated five classes, and facilities for transport and communication have been carried out again and again as transport service carrier, flourish also with transport service
Innovation.High-power diesel engine is as " heart " of transportation equipment, and it provides power to facilities for transport and communication, so it
It is critically important that power performance, economic performance, unfailing performance and Automated water equality index show, but owing to high-power diesel engine exists
Gas compression to be carried out during work, burn and expand, and maximum temperature is up to 2500 DEG C in combustion, its severe work
Process causes the confidential temperature load bearing complexity of high-power diesel, and the too high meeting of temperature causes under lubricating oil or machine oil viscosity
Fall, oil film thickness reduces, it is impossible to forms oil film wedge in bent axle with bush gap and easily causes bearing-burning-out accident, leads to just because of this
Overtesting carries out surface temperature monitoring to high-power diesel engine, obtains especially important that its surface temperature information is aobvious.
But the monitoring device to the operating temperature of diesel engine of the prior art has the drawback that existing frequently-used machine
The temperature testing method of tool equipment is temperature spot measurement apparatus based on thermocouple sensor, this device to test high-power diesel
During machine surface temperature, the problems such as wiring density is big, signal condition is complicated, corrosion-vulnerable, measurement point are limited can be caused, owing to it is
A kind of test device putting measurement, so can not carrying out the temperature test of entirety and can not being apparent from ground to whole diesel engine surface
Measure the temperature rise situation on gear-box surface (outward).
Utility model content
The problem existed according to prior art, the utility model discloses a kind of high-power diesel engine surface temperature test dress
Put, including: gather the infrared thermal imagery movement of diesel engine surface temperature data information, the temperature that described infrared thermal imagery movement will detect
Degree information is sent to data collecting card in real time, and the temperature information received is sent in PC by described data collecting card in real time,
Described PC is connected with display unit, network router and big capacity hard disk respectively, described network router and remote service
Device is connected, and described big capacity hard disk is connected with high-performance workstation.
Described infrared thermal imagery movement is connected by communication interface with data collecting card, described infrared thermal imagery movement and data
Capture card is arranged in can.
This device also includes the support for supporting can, and described support is flexibly connected with can.
Owing to have employed technique scheme, a kind of high-power diesel engine surface temperature test dress that this utility model provides
Put, the surface temperature of the high-power diesel engine being devices under is carried out temperature data acquisition, and the temperature data of test is led to
Cross network real-time be transferred to remote monitoring center.Temperature testing device disclosed in this utility model is applied equally to locomotive, ship
In the diesel engine surface temperature monitoring in oceangoing ship field.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model device；
Fig. 2 is the structural representation of can in this utility model；
Fig. 3 is the rearview of the structure of can in this utility model；
Fig. 4 is the schematic diagram of this utility model medium-height trestle；
Fig. 5 is the top view of this utility model medium-height trestle；
Fig. 6 is this utility model medium-height trestle and can is connected figure.
Detailed description of the invention
For making the technical solution of the utility model and advantage clearer, attached below in conjunction with in this utility model embodiment
Figure, carries out the most complete description to the technical scheme in this utility model embodiment:
A kind of high-power diesel engine surface temperature test device as shown in figs 1 to 6, including: gather diesel engine surface temperature
The infrared thermal imagery movement 1 of degrees of data information, the temperature information detected is sent to data collecting card by infrared thermal imagery movement 1 in real time
2, the temperature information received is sent in PC 4 by data collecting card 2 in real time, described PC 4 respectively with display unit 5, net
Network router 6 is connected with big capacity hard disk 9, and described network router 6 is connected with remote server 7, big capacity hard disk 9 with
High-performance workstation 10 is connected.The temperature information received is shown at the enterprising trip temperature in labview interface by remote server 7
Information shows.
Further, infrared thermal imagery movement 1 is connected by communication interface with data collecting card 2, infrared thermal imagery movement 1 He
Data collecting card 2 is arranged in can 3.
Further, this device also includes the support 13 for supporting can 3, and support 13 is flexibly connected with can 3.
Support, for can 3 being arrived certain altitude when temperature survey, facilitates collection and the measurement of temperature.
The method of testing of a kind of high-power diesel engine surface temperature test device: comprise the following steps:
S1: the layout before thermometric: use the photographic head of infrared thermal imagery movement 1 to be directed at the key of tested high-power diesel engine
Heat generating components carries out temperature acquisition；
S2: controlling PC 4 and set up data communication with data collecting card 2, data collecting card 2 is real-time to infrared thermal imagery movement 1
Send control signal, equipment is carried out the setting of relevant parameter, arrange including the color of: temperature cloud picture, high-power to test
The key testpoint of diesel engine carries out demarcating and arranges, and is configured emissivity according to test component material, ambient temperature sets
Put, light transmittance correction is arranged, after being provided with, carry out focusing debugging；
S3: data acquisition: PC 4 sends the instruction of collection data message, data acquisition by netting twine to data collecting card 2
Card 2 control infrared thermal imagery movement 1 carries out temperature data acquisition, and the video signal detected and temperature are believed by infrared thermal imagery movement 1
Breath is sent in data collecting card 2, and above-mentioned information is sent in PC 4 by data collecting card 2, and data message is passed by PC 4 again
Deliver to big capacity hard disk 9 and carry out information storage, the temperature data in big capacity hard disk 9 is carried out two through high-performance workstation 10
The temperature cloud picture with temperature contour is demonstrated after secondary process；
S4: data message shows and processes: PC 4 passes through net after the temperature information received is processed into temperature cloud picture information
Network router 6 passes to remote server 7 in real time and temperature information is presented on the temperature display interface programmed by labview
In.
Described temperature cloud picture information includes temperature maximum, minima and average value information.
This device uses infrared thermal imagery movement 1 to detect the temperature information on high-power diesel engine surface in real time, and will detect
Temperature information be sent in real time in PC 4, carry out data show being sent to display unit 5, and temperature information is presented
In the temperature display interface programmed by labview, demonstrate the temperature cloud picture with temperature contour simultaneously.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (3)
1. a high-power diesel engine surface temperature test device, it is characterised in that including: gather diesel engine surface temperature data
The infrared thermal imagery movement (1) of information, the temperature information detected is sent to data acquisition by described infrared thermal imagery movement (1) in real time
Card (2), the temperature information received is sent in PC (4) by described data collecting card (2) in real time, and described PC (4) is respectively
It is connected with display unit (5), network router (6) and big capacity hard disk (9), described network router (6) and remote service
Device (7) is connected, and described big capacity hard disk (9) is connected with high-performance workstation (10).
A kind of high-power diesel engine surface temperature test device the most according to claim 1, is further characterized in that: described red
Exterior-heat camera core (1) is connected by communication interface with data collecting card (2), described infrared thermal imagery movement (1) and data acquisition
Card (2) is arranged in can (3).
A kind of high-power diesel engine surface temperature test device the most according to claim 1, is further characterized in that: this device
Also including the support (13) for supporting can (3), described support (13) is flexibly connected with can (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498392.3U CN205691234U (en) | 2016-05-26 | 2016-05-26 | A kind of high-power diesel engine surface temperature test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498392.3U CN205691234U (en) | 2016-05-26 | 2016-05-26 | A kind of high-power diesel engine surface temperature test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691234U true CN205691234U (en) | 2016-11-16 |
Family
ID=57263158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620498392.3U Expired - Fee Related CN205691234U (en) | 2016-05-26 | 2016-05-26 | A kind of high-power diesel engine surface temperature test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973475A (en) * | 2016-05-26 | 2016-09-28 | 大连交通大学 | Testing apparatus for surface temperature of high-power diesel engine and testing method thereof |
-
2016
- 2016-05-26 CN CN201620498392.3U patent/CN205691234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973475A (en) * | 2016-05-26 | 2016-09-28 | 大连交通大学 | Testing apparatus for surface temperature of high-power diesel engine and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20210526 |