CN208239041U - A kind of big heat sink micrometeor detector - Google Patents
A kind of big heat sink micrometeor detector Download PDFInfo
- Publication number
- CN208239041U CN208239041U CN201820801408.2U CN201820801408U CN208239041U CN 208239041 U CN208239041 U CN 208239041U CN 201820801408 U CN201820801408 U CN 201820801408U CN 208239041 U CN208239041 U CN 208239041U
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- radiator
- cabinet
- bracket
- micrometeor
- sliding rail
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Abstract
The utility model provides a kind of big heat sink micrometeor detector, including cabinet, radiator jig and detection pipeline are equipped in cabinet, radiator jig includes the bracket that inclination is fixed in cabinet, bracket is topmost hung with balancer, branch is provided with sliding rail and glidepath, slidable escapement is installed on upper sliding rail, slidable outer-enwraped type block head is installed on glidepath, the baffle with support vertical is also welded on bracket, bracket is equipped with stomata plug, detecting pipeline includes sequentially connected air accumulator, microflow sensor and the first control valve, the parallel connection of microflow sensor both ends accesses the second control valve, radiator is placed on baffle, escapement compresses radiator front face, balancer lower end connects radiator upper end, the import of radiator connects the first control valve.The utility model has the beneficial effects that radiator is stablized clamping by radiator jig, detection pipeline carries out air leak detection quick and precisely using micrometeor detection technique.
Description
Technical field
The utility model relates to heat sink technology field more particularly to a kind of big heat sink micrometeor detectors.
Background technique
Micrometeor detector is used for air leak detection, and micrometeor detection technique is theoretical based on the conservation of matter and to air
Speciality under different conditions has carried out careful research, and the new air leak detection technology of one kind of acquisition is let out with conventional air
Missing inspection survey technology is compared, and micrometeor detection technique provides higher leak-testing sensitivity and accuracy, can accurately be done easily
To quick, the accurate measurement of tiny flow quantity, it can be widely applied to all applications of the various product of conventional air leak detection, it is empty
Gas leakage detection is an important quality testing for radiator, carries out detection inaccuracy using traditional leak detection technology,
And in workpiece loading and unloading and detection process, there can be a clamp hand or sealing blocking collapses the potential security risk such as hurt sb.'s feelings out, dissipate
Hot device core surface or radiator may collide with by shock equivalent damage influence quality.Especially for big heat sink,
Volume is greater than 5L, and traditional detection error is very big, detection inaccuracy；Clamping process is difficult, and potential safety caused by poor sealing is hidden
Suffer from and existing.Improve the detection method of big heat sink leakage rate, it appears particularly important.
Utility model content
In view of this, the embodiments of the present invention provide a kind of big heat sink micrometeor detector.
The embodiments of the present invention provide a kind of big heat sink micrometeor detector, including cabinet, in the cabinet
Equipped with radiator jig and detection pipeline, the radiator jig includes the bracket that inclination is fixed in cabinet, and the bracket is most
Upper end is hung with balancer, and the frame upper is equipped with upper sliding rail, and lower part is equipped with glidepath, and being equipped on the upper sliding rail can edge
The escapement of the upper sliding rail sliding, the outer-enwraped type that can be slided along the glidepath is installed on the glidepath and is blocked
Head is also welded with the baffle with the support vertical, the bracket on the bracket between the upper sliding rail and the glidepath
It is equipped with stomata plug, the detection pipeline includes sequentially connected air accumulator, microflow sensor and the first control valve, described
The parallel connection of microflow sensor both ends accesses the second control valve, and the air accumulator is fixed on the chassis bottom, and radiator is in miniflow
When amount detection, the radiator is placed on the baffle, and the escapement compresses the radiator front face, the balance
Device lower end connects the radiator upper end, and the stomata plug blocks the stomata of the radiator, and the outer-enwraped type block head is stifled
Radiator outlet is stated in residence, and the import of the radiator connects first control valve.
Further, the escapement includes cylinder, connecting rod and pressing plate, the cylinder be installed on the upper sliding rail and
It can be slided along the upper sliding rail, the cylinder connects described connecting rod one end, and the connecting rod other end connects the pressing plate, described
Cylinder drives the pressing plate along support vertical direction elevating movement to compress the radiator.
Further, it is equipped with Electric Appliance Cabinet in the cabinet, the control switch of the cylinder is equipped in the Electric Appliance Cabinet.
Further, the enclosure top is equipped with tower lamp, and the cabinet has the shield door being oppositely arranged with the bracket.
Further, the middle part of the cabinet is equipped with partition, and the partition is equipped with groove, and the bracket two sides are caught in described
In groove.
The technical solution that the embodiments of the present invention provide has the benefit that the radiator of the utility model is micro-
Radiator is stablized clamping by flow detector, radiator jig, will not be generated and be squeezed or bending to radiator, in detection process not
Clamp hand can occur and plug jumps out equal contingencies, have a safety feature, detection pipeline is using micrometeor detection technique to radiator
Carry out air leak detection quick and precisely, it is high-efficient.
Detailed description of the invention
Fig. 1 is a kind of main view of big heat sink micrometeor detector of the utility model；
Fig. 2 is the schematic diagram of the detection pipeline of the big heat sink micrometeor detector of Fig. 1；
Fig. 3 is a kind of left view of big heat sink micrometeor detector of the utility model.
In figure: 1- cabinet, 2- bracket, 3- partition, 4- balancer, the upper sliding rail of 5-, 6- glidepath, 7- escapement, 8- pressure
Plate, 9- outer-enwraped type block head, 10- stomata plug, 11- radiator, 12- tower lamp, 13- shield door, 14- baffle, 15- Electric Appliance Cabinet,
16- air accumulator, 17- microflow sensor, the first control valve of 18-, the second control valve of 19-.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is further described.
FIG. 1 to FIG. 3 is please referred to, the embodiments of the present invention provide a kind of big heat sink micrometeor detector, packet
Cabinet 1 is included, radiator jig and detection pipeline are equipped in the cabinet 1.
The radiator jig includes the bracket 2 that inclination is fixed in cabinet, and the middle part of the cabinet 1 is equipped with partition 3, institute
Partition 3 is stated equipped with groove, 2 top and bottom of bracket are welded on the cabinet 1, and 2 two sides of the bracket are caught in institute
It states in groove, described 2 the top of bracket is hung with balancer 4, and 2 top of bracket is equipped with upper sliding rail 5, and lower part, which is equipped with, to glide
Rail 6.
5 are equipped with the escapement 7 that can be slided along the upper sliding rail 5 on the upper sliding rail, and the escapement 7 includes
Cylinder, connecting rod and pressing plate 8, the cylinder are installed on the upper sliding rail 5 and slidably, and the cylinder connects the connecting rod one
End, the connecting rod other end connect the pressing plate 8, and the outsourcing that can be slided along the glidepath 6 is equipped on the glidepath 6
Formula block head 9 is also welded with the gear vertical with the bracket 2 between the upper sliding rail 5 and the glidepath 6 on the bracket 2
Plate 14, the bracket 2 are equipped with stomata plug 10, and Electric Appliance Cabinet 15 is equipped in the cabinet 1, is equipped in the Electric Appliance Cabinet 15 described
The control switch of cylinder is equipped with the tower lamp 12 for illumination at the top of the cabinet 1, and the cabinet 1 has and 2 phase of bracket
To the shield door 13 of setting, radiator 11 closes the shield door 13 when detecting, completely cuts off external influence.
The detection pipeline includes sequentially connected air accumulator 16, microflow sensor 17 and the first control valve 18, described
17 both ends parallel connection of microflow sensor accesses the second control valve 19, and the air accumulator 16 is fixed on 1 bottom of cabinet.
In the detection air leakage of pipe micrometeor, the radiator 11 is placed on the baffle 14 radiator 11, according to
The shape size of the radiator 11, the cylinder drive the pressing plate 18 to arrive along the 2 vertical direction elevating movement of bracket
Suitable position, so that the radiator 11 be compressed, 4 lower end of balancer connects 11 upper end of radiator, makes described dissipate
Hot device 11 keeps balance after fixation, and the stomata plug 10 blocks the stomata of the radiator 11, the outer-enwraped type block head
9, which block the radiator 11, exports, and the import of the radiator 11 connects first control valve 18.
The air of the big heat sink micrometeor detector leaks specific detection method are as follows:
(1) first control valve 18 and second control valve 19 are opened, the air accumulator 16 is to the radiator 11
Interior injection gas is until the gas in the air accumulator 16 and the radiator 11 reaches stable state；
(2) microflow sensor 17 is returned to zero, closes second control valve 19, closes the shield door 13, open
Beginning air leak detection；
(3) after the testing time as defined in waiting, 17 show value of microflow sensor is observed, as because of the radiator
11 leakages cause stress decline, and the air accumulator 16 completes to the radiator 11 the gas compensation amount of the radiator 11
Air leak detection.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of big heat sink micrometeor detector, it is characterised in that: including cabinet, radiator jig is equipped in the cabinet
With detection pipeline, the radiator jig includes the bracket that inclination is fixed in cabinet, and the bracket is topmost hung with balance
Device, the frame upper are equipped with upper sliding rail, and lower part is equipped with glidepath, and being equipped on the upper sliding rail can be sliding along the upper sliding rail
Dynamic escapement, is equipped with the outer-enwraped type block head that can be slided along the glidepath on the glidepath, on the bracket
The baffle with the support vertical is also welded between the upper sliding rail and the glidepath, the bracket is stifled equipped with stomata
Head, the detection pipeline include sequentially connected air accumulator, microflow sensor and the first control valve, the microflow sensor
Both ends are connected in parallel the second control valve, and the air accumulator is fixed on the chassis bottom, and radiator is described when micrometeor detects
Radiator is placed on the baffle, and the escapement compresses the radiator front face, and the balancer lower end connects institute
Radiator upper end is stated, the stomata plug blocks the stomata of the radiator, and the outer-enwraped type block head blocks the radiator
The import of outlet, the radiator connects first control valve.
2. a kind of big heat sink micrometeor detector as described in claim 1, it is characterised in that: the escapement includes
Cylinder, connecting rod and pressing plate, the cylinder are installed on the upper sliding rail and can slide along the upper sliding rail, the cylinder connection
Described connecting rod one end, the connecting rod other end connect the pressing plate, and the cylinder drives the pressing plate along the support vertical
Direction elevating movement is to compress the radiator.
3. a kind of big heat sink micrometeor detector as claimed in claim 2, it is characterised in that: be equipped with electricity in the cabinet
Device cabinet, the interior control switch for being equipped with the cylinder of the Electric Appliance Cabinet.
4. a kind of big heat sink micrometeor detector as described in claim 1, it is characterised in that: the enclosure top is equipped with
Tower lamp, the cabinet have the shield door being oppositely arranged with the bracket.
5. a kind of big heat sink micrometeor detector as described in claim 1, it is characterised in that: set in the middle part of the cabinet
There is partition, the partition is equipped with groove, and the bracket two sides are caught in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801408.2U CN208239041U (en) | 2018-05-28 | 2018-05-28 | A kind of big heat sink micrometeor detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801408.2U CN208239041U (en) | 2018-05-28 | 2018-05-28 | A kind of big heat sink micrometeor detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239041U true CN208239041U (en) | 2018-12-14 |
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ID=64574995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820801408.2U Active CN208239041U (en) | 2018-05-28 | 2018-05-28 | A kind of big heat sink micrometeor detector |
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| CN (1) | CN208239041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354101A (en) * | 2021-12-18 | 2022-04-15 | 上海马勒热系统有限公司 | Double-loop radiator leakage detection method |
-
2018
- 2018-05-28 CN CN201820801408.2U patent/CN208239041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354101A (en) * | 2021-12-18 | 2022-04-15 | 上海马勒热系统有限公司 | Double-loop radiator leakage detection method |
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