CN107894310A - A kind of leak detection mechanism for testing for the filter for being provided with detection support - Google Patents
A kind of leak detection mechanism for testing for the filter for being provided with detection support Download PDFInfo
- Publication number
- CN107894310A CN107894310A CN201711424441.4A CN201711424441A CN107894310A CN 107894310 A CN107894310 A CN 107894310A CN 201711424441 A CN201711424441 A CN 201711424441A CN 107894310 A CN107894310 A CN 107894310A
- Authority
- CN
- China
- Prior art keywords
- detection
- fixed mount
- device fixed
- electric pushrod
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/38—Investigating fluid-tightness of structures by using light
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of leak detection mechanism for testing for the filter for being provided with detection support, including blower fan, device fixed mount and laser dust particle counter, described device fixed mount bottom is separated out wind pushing cavity by supporting plate, the blower fan connects with the wind pushing cavity, testing sample is placed above the supporting plate, guide rail is provided between the supporting plate and device fixed mount upper surface, described device fixed mount upper end is provided with lifting electric putter, the lifting electric putter is connected with the pressing plate being slidably connected with guide rail, and the pressing plate is driven to move up and down, described device fixed mount upper end is provided with detection electric pushrod.When use, blow to product to be detected from bottom to top by blower fan, filter cotton and framework junction are scanned by laser dust particle counter sampling head, observe counter data change, it is determined whether leak out, detection data are accurate, intuitively, and by the electric pushrod in detection support, the detection of surrounding is carried out, it is quick and easy.
Description
Technical field
The present invention relates to air cleaning facility technical field, more particularly to a kind of filter for being provided with detection support
Leak detection mechanism for testing.
Background technology
If filter is made up of framework and built-in dried layer filter cotton, filter cotton must not must be let out with the requirement of framework surrounding
Dew, especially high efficiency particulate air filter.Current filter leak is using artificial leak detection, and very inaccurate, labor intensity is larger, it is impossible to
Meet the use demand of user.
The content of the invention
In order to meet the above-mentioned leak detection demand to filter in the prior art, this application provides one kind to be provided with detection branch
The leak detection mechanism for testing of the filter of frame.
To realize the purpose of the present invention, the invention provides a kind of leak detection test machine for the filter for being provided with detection support
Structure, including blower fan, device fixed mount and laser dust particle counter, described device fixed mount bottom are separated by supporting plate
Go out wind pushing cavity, the blower fan is connected with the wind pushing cavity, and testing sample, the supporting plate and device are placed above the supporting plate
Guide rail is provided between fixed mount upper surface, described device fixed mount upper end is provided with lifting electric putter, the lifting electric
Push rod is connected with the pressing plate being slidably connected with guide rail, and drives the pressing plate to move up and down, and described device fixed mount upper end is set
There is a detection electric pushrod, the detection electric pushrod is connected with the detection support being slidably connected with guide rail, in the detection support
Sampling head is connected with, the detection electric pushrod drives the detection support to move up and down；Y-axis is provided with the detection support
Electric pushrod and X-axis electric pushrod, the X-axis electric pushrod, the Y-axis electricity are connected with the push rod of the Y-axis electric pushrod
Sampling head is connected with the push rod of dynamic push rod.
Compared with prior art, beneficial effects of the present invention are, when use, are blowed to from bottom to top by blower fan to be checked
Product is surveyed, filter cotton and framework junction are scanned by laser dust particle counter sampling head, observes counter number
According to change, it is determined whether leak out, detection data are accurate, intuitively, and by the electric pushrod in detection support, carry out surrounding
Detection, it is quick and easy.
Brief description of the drawings
Fig. 1 show the structural representation of the present invention；
Fig. 2 show the structural representation of the detection support of the present invention；
In figure, 1- blower fans, 2- fixed mounts, 3- wind pushing cavities, 4- laser dust particle counters, 5- pressing plates, 6- sampling pipes,
13- sampling heads, 7- detection electric pushrods, 8- lifting electric putters, 9- guide rails, 10- detection supports, 11- detected samples, 12-
Supporting plate, 15-Y axle electric pushrods, 16-X axle electric pushrods.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It is it should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
It should be noted that " connection " described herein and the word for expressing " connection ", such as " being connected ",
" connected " etc., both it was directly connected to including a certain part and another part, and also passed through miscellaneous part and another portion including a certain part
Part is connected.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual using belong to "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, part or module, component and/or combinations thereof.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
As shown in Figure 1 and Figure 2, this application provides a kind of leak detection mechanism for testing for the filter for being provided with detection support, bag
Blower fan, device fixed mount and laser dust particle counter are included, described device fixed mount bottom is separated out by supporting plate to be sent
Wind chamber, the blower fan are connected with the wind pushing cavity, and testing sample is placed above the supporting plate, and the supporting plate is fixed with device
Longitudinal rail is provided between frame upper surface, described device fixed mount upper end is provided with lifting electric putter, the lifting electric
Push rod is connected with the pressing plate being slidably connected with guide rail, and drives the pressing plate to move up and down, and described device fixed mount upper end is set
There is a detection electric pushrod, the detection electric pushrod is connected with the detection support being slidably connected with guide rail, in the detection support
Sampling head is connected with, the detection electric pushrod drives the detection support to move up and down；Y is provided with the detection support
Axle electric pushrod and X-axis electric pushrod, the X-axis electric pushrod, the Y-axis are connected with the push rod of the Y-axis electric pushrod
Sampling head is connected with the push rod of electric pushrod.
When use, detected sample is put on the supporting plate, by pressing plate push pushing down detected sample, is led to
Cross blower fan progress air intake to suppress, by lower mobile detection support, when moving into place, by driving Y-axis electric pushrod and X-axis
Electric pushrod, so as to drive the sampling head to be sampled, the result of sampling is shown in equipment, the laser dust particle meter
Number device is the equipment of purchase, can be the long CLJ-E301 laser dust particle counters for staying science and technology.
Described above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of leak detection mechanism for testing for the filter for being provided with detection support, it is characterised in that including blower fan, device fixed mount
And laser dust particle counter, described device fixed mount bottom are separated out wind pushing cavity, the blower fan and institute by supporting plate
Wind pushing cavity connection is stated, testing sample is placed above the supporting plate, is set between the supporting plate and device fixed mount upper surface
There is guide rail, described device fixed mount upper end is provided with lifting electric putter, and the lifting electric putter is connected with to be slided with guide rail
The pressing plate of connection, and drive the pressing plate to move up and down, described device fixed mount upper end is provided with detection electric pushrod, the inspection
Survey electric pushrod and be connected with the detection support being slidably connected with guide rail, sampling head, the detection are connected with the detection support
Electric pushrod drives the detection support to move up and down；Y-axis electric pushrod is provided with the detection support and X-axis is electronic pushes away
Bar, the X-axis electric pushrod is connected with the push rod of the Y-axis electric pushrod, is connected with the push rod of the Y-axis electric pushrod
Sampling head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424441.4A CN107894310A (en) | 2017-12-25 | 2017-12-25 | A kind of leak detection mechanism for testing for the filter for being provided with detection support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424441.4A CN107894310A (en) | 2017-12-25 | 2017-12-25 | A kind of leak detection mechanism for testing for the filter for being provided with detection support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107894310A true CN107894310A (en) | 2018-04-10 |
Family
ID=61808367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424441.4A Pending CN107894310A (en) | 2017-12-25 | 2017-12-25 | A kind of leak detection mechanism for testing for the filter for being provided with detection support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107894310A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443645A (en) * | 2018-10-29 | 2019-03-08 | 优缇智能科技（苏州）有限公司 | A kind of detection device and method for the scanning of high efficiency particulate air filter scan table frame |
-
2017
- 2017-12-25 CN CN201711424441.4A patent/CN107894310A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443645A (en) * | 2018-10-29 | 2019-03-08 | 优缇智能科技（苏州）有限公司 | A kind of detection device and method for the scanning of high efficiency particulate air filter scan table frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180410 |
|
| WD01 | Invention patent application deemed withdrawn after publication |