CN205091008U - Gas flow testing arrangement - Google Patents
Gas flow testing arrangement Download PDFInfo
- Publication number
- CN205091008U CN205091008U CN201520908266.6U CN201520908266U CN205091008U CN 205091008 U CN205091008 U CN 205091008U CN 201520908266 U CN201520908266 U CN 201520908266U CN 205091008 U CN205091008 U CN 205091008U
- Authority
- CN
- China
- Prior art keywords
- rod
- bodies
- sleeve
- gas flow
- support
- 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.)
- Expired - Fee Related
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- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The utility model provides a gas flow testing arrangement, including a measuring mechanism and a wind guiding mechanism, the measuring mechanism includes a sleeve and installs a plurality of flow sensor in the sleeve, this wind guiding mechanism includes that a support and both ends are equipped with open -ended elasticity cover, the support includes a plurality of first bodies of rod, a plurality of second bodies of rod, a plurality of connecting pieces and a plurality of third body of rod, the first end of these first bodies of rod rotates to be connected in this sleeve, each connecting piece includes a head rod and two second connecting rods, the first end of these second bodies of rod is connected respectively in the second end of these first bodies of rod with sliding, the second end of these second bodies of rod is connected in the head rod of these connecting pieces respectively with sliding, connect a third body of rod between the second connecting rod of two adjacent connecting pieces, the first body of rod of elasticity cover cladding support, the second body of rod and head rod. This gas flow testing arrangement can carry out the gas flow test to not unidimensional server.
Description
Technical field
The utility model relates to a kind of gas flow testing device, particularly a kind of gas flow testing device of rack.
Background technology
Along with the development of high in the clouds technology, the increasing market of Cabinet-type server is large.In the design verification stage of Cabinet-type server, can test its various performance.It is generally the gas flow test adopting wind tunnel experiment to carry out rack in laboratory.But the factors such as the not easily movement of whole rack cause in laboratory test more difficult, and rack server has the differing heights such as 1U, 2U, and existing equipment cannot carry out gas flow test for the server of different size.
Utility model content
In view of above content, be necessary to provide a kind of gas flow testing device, this gas flow testing device can the gas flow of direct test cabinet, and can test the gas flow of the server flowing through different size.
A kind of gas flow testing device, comprise a measuring mechanism and a wind guiding mechanism, this measuring mechanism comprises a sleeve and is installed in the some flow sensors in sleeve, this wind guiding mechanism comprises the elastic covering that a support and two ends are provided with opening, this support comprises some first bodies of rod, some second bodies of rod, some web members and some 3rd bodies of rod, the first end of these first bodies of rod is rotationally connected with this sleeve, every a connection piece comprises the head rod and two second connecting links that end is connected, the first end of these second bodies of rod is slidably connected to the second end of these first bodies of rod respectively, second end of these second bodies of rod is slidably connected to the head rod of these web members respectively, one the 3rd body of rod is connected between second connecting link of adjacent two web members, first body of rod of elastic covering this support coated, the head rod of second body of rod and web member.
First body of rod of this gas flow testing device is rotationally connected with sleeve, second body of rod is slidably connected to first body of rod and web member, the 3rd body of rod are slidably connected adjacent web member, the length of adjustable support and change support, away from the size of the area of one end of sleeve, conveniently can carry out gas flow test to the server of different size.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of the better embodiment of the utility model gas flow testing device.
Fig. 2 is the three-dimensional combination figure of the subelement of the utility model gas flow testing device.
Fig. 3 is the enlarged drawing of the III part of Fig. 2.
Fig. 4 is the partial sectional view of Fig. 1 along IV-IV line.
Main element symbol description
Measuring mechanism 10
Sleeve 11
Newel 111
Pillar 113
Protruding 115
Accepting hole 116
Breach 118
Base 13
Base plate 130
Flap 132
Display 15
Flow sensor 17
Wind scooper 19
Wind guiding mechanism 20
Support 21
First body of rod 211
Extension rod 2111
Connecting portion 2112
Second body of rod 213
Web member 214
Head rod 2141
Second connecting link 2142
3rd body of rod 215
Elastic covering 25
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, the better embodiment of the utility model gas flow testing device comprises measuring mechanism 10 and a wind guiding mechanism 20.
Please with reference to Fig. 2 to Fig. 4, the base 13, that the sleeve 11, that this measuring mechanism 10 comprises a circle is fixed on the bottom of this sleeve 11 is installed in display 15 and some flow sensors 17 of the outer wall of this sleeve 11.The center of this sleeve 11 has a newel 111.The medial surface of this sleeve 11 is provided with some pillars 113 extending to this newel 111 radially.Two flow sensors 17 are fixed in each pillar 113 compartment of terrain.In the present embodiment, the quantity of the pillar 113 in sleeve 11 is 8, and the cross section of this sleeve 11 is divided into 8 equal portions by these pillars 113.The edge of one end of this sleeve 11 is provided with somely has flexible protruding 115.The other end of this sleeve 11 stretches out the cumulative wind scooper 19 of an opening.In present embodiment, this sleeve 11 be provided with four be square arrangement projection 115.Each projection 115 is provided with a spherical accepting hole 116 and being positioned at projection 115 and is communicated with accepting hole 116 and runs through the breach 118 on the surface of protruding 115.The bifoldable plate 132 being fixed on the bottom of sleeve 11 that this base 13 comprises a base plate 130 and upwards and opposite to each other tilts to extend from the two ends of this base plate 130.
Wind guiding mechanism 20 comprises support 21 and an elastic covering 25.
This support 21 comprises some first bodies of rod 211, some second bodies of rod 213, some web members 214 and some 3rd bodies of rod 215.The first end of each first body of rod 211 extends the thin extension rod 2111 of one to the first body of rod 211.The end of each extension rod 2111 is provided with a spherical connecting portion 2112.These connecting portions 2112 are contained in the accepting hole 116 of these projections 115 respectively, make these first bodies of rod 211 be rotationally connected with this sleeve 11.The first end of each second body of rod 213 is slidably connected to the second end of the first corresponding body of rod 211.Every a connection piece 214 comprises the connected head rod 2141 in end and two second connecting links 2142.The head rod 2141 of these web members 214 is slidably connected to the second end of these second bodies of rod 213 respectively.Second connecting link 2142 of adjacent two web members 214 connects one the 3rd body of rod 215.By these second bodies of rod 213 and web member 214 to away from or the length of direction slip adjustable support 21 near this measuring mechanism 10.By the second connecting link 2142 slide in opposition of adjacent two web members 214 or deviate from this support 21 adjustable that slides away from the size of the area of one end of sleeve 11.In present embodiment, this support 21 comprises 4 first body of rod 211,4 second body of rod 213, four web member 214 and 4 the 3rd bodies of rod, and the head rod 2141 of every a connection piece 214 and two second connecting links 2142 are mutually vertical.
The two ends of this elastic covering 25 are provided with opening, are used for hiding support 21.First body of rod 211, second body of rod 213 of elastic covering 25 this support 21 coated and the head rod 2141 of web member 214.The outer wall of this sleeve 11 is fixed in one end of this elastic covering 25, and the other end of this elastic covering 25 is fixed on the corner of this support 21 away from sleeve 11 one end.When length and the sectional area change of support 21, elastic covering 25 is out of shape, and the volume of elastic covering 25 and support 21 are matched.In present embodiment, elastic covering 25 is made by having flexible cloth.
During test, the base 13 of this gas flow testing device is supported on a bracing frame, the support 21 of this gas flow testing device is rectified the server in this rack away from one of sleeve 11, gas in this rack enters gas flow testing device after flowing through server, successively flow through this wind guiding mechanism 20 and measuring mechanism 10, flow sensor 17 in this measuring mechanism 10 can sense the size of the gas flow flow through, and is shown by display 15.When the size of server is different, because first body of rod 211 can relative sleeve 11 rotates, the head rod 2141 of relative first body of rod 211 of second body of rod 213 and web member 214 slides, 3rd body of rod 215 can slide by opposite joints 214, the length of adjustable support 21 and change support, away from the size of the area of one end of sleeve 11, conveniently can carry out gas flow test to the server of different size.
Claims (8)
1. a gas flow testing device, comprise a measuring mechanism and a wind guiding mechanism, this measuring mechanism comprises a sleeve and is installed in the some flow sensors in sleeve, this wind guiding mechanism comprises the elastic covering that a support and two ends are provided with opening, this support comprises some first bodies of rod, some second bodies of rod, some web members and some 3rd bodies of rod, the first end of these first bodies of rod is rotationally connected with this sleeve, every a connection piece comprises the head rod and two second connecting links that end is connected, the first end of these second bodies of rod is slidably connected to the second end of these first bodies of rod respectively, second end of these second bodies of rod is slidably connected to the head rod of these web members respectively, one the 3rd body of rod is connected between second connecting link of adjacent two web members, first body of rod of elastic covering this support coated, the head rod of second body of rod and web member.
2. gas flow testing device as claimed in claim 1, it is characterized in that: the first end of each first body of rod stretches out formation one extension rod, the end of each extension rod is provided with a spherical connecting portion, this sleeve is provided with towards one end of support somely has flexible projection, each projection is provided with a spherical accepting hole and and is communicated with accepting hole and runs through the breach on protruding surface, and these connecting portions are contained in the accepting hole of these projections respectively.
3. gas flow testing device as claimed in claim 1, it is characterized in that: this support comprises 4 first bodies of rod, 4 second bodies of rod, four web members and 4 the 3rd bodies of rod, head rod and two second connecting links of every a connection piece are mutually vertical.
4. gas flow testing device as claimed in claim 1, it is characterized in that: the medial surface of one end away from support of this sleeve extends some pillars to the center of sleeve radially, the center of sleeve is provided with the joint pin of these pillars of connection, fixes some flow sensors each pillar spacer.
5. gas flow testing device as claimed in claim 1, is characterized in that: one end away from support of this sleeve stretches out the cumulative wind scooper of an opening.
6. gas flow testing device as claimed in claim 1, is characterized in that: this measuring mechanism also comprises the base that is fixed on this sleeve bottom.
7. gas flow testing device as claimed in claim 6, is characterized in that: this base comprises a base plate and from the two ends of this base plate upwards and the bifoldable plate being fixed on the bottom of sleeve tilting to extend opposite to each other.
8. gas flow testing device as claimed in claim 1, is characterized in that: this measuring mechanism also comprises the display that is fixed on the outer wall of this sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908266.6U CN205091008U (en) | 2015-11-13 | 2015-11-13 | Gas flow testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908266.6U CN205091008U (en) | 2015-11-13 | 2015-11-13 | Gas flow testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205091008U true CN205091008U (en) | 2016-03-16 |
Family
ID=55481683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908266.6U Expired - Fee Related CN205091008U (en) | 2015-11-13 | 2015-11-13 | Gas flow testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205091008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222836A (en) * | 2015-11-13 | 2016-01-06 | 屠雪祥 | Gas flow testing device |
-
2015
- 2015-11-13 CN CN201520908266.6U patent/CN205091008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222836A (en) * | 2015-11-13 | 2016-01-06 | 屠雪祥 | Gas flow testing device |
| CN105222836B (en) * | 2015-11-13 | 2018-11-20 | 苏州冠博控制科技有限公司 | Gas flow testing device |
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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: 20160316 Termination date: 20171113 |