CN209802505U - A test support for server acoustic power - Google Patents
A test support for server acoustic power Download PDFInfo
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- CN209802505U CN209802505U CN201920542995.2U CN201920542995U CN209802505U CN 209802505 U CN209802505 U CN 209802505U CN 201920542995 U CN201920542995 U CN 201920542995U CN 209802505 U CN209802505 U CN 209802505U
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- fixed cover
- server
- acoustic power
- pole
- arc
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Abstract
The utility model discloses a test support for server acoustic power, including last go-between, arc-shaped support pole becomes the circumference along last go-between and distributes, every all be equipped with two first connecting pieces on the arc-shaped support pole, upward be equipped with the second connecting piece on the go-between, all be equipped with the regulation pole that is used for fixed sound probe on first connecting piece and the second connecting piece, the lower extreme of all arc-shaped support poles is connected through lower go-between, be equipped with the opening on the go-between down, the lower extreme of lower go-between is equipped with universal wheel and supporting leg. All be equipped with the regulation pole on arc bracing piece and last go-between, can adjust the distance apart from the sound source through adjusting the pole, make the acoustic probe can carry out the distance according to the server size that is detected and adjust to reach and carry out the acoustic detection to the server of unidimensional, and the testing distance satisfies the acoustic testing requirement, increased test support's commonality.
Description
Technical Field
the utility model relates to an acoustic test strutting arrangement technical field specifically is a test support for server acoustic power.
Background
The server needs to perform acoustic characteristic test on the noise test box after manufacturing, and in the test process, a plurality of acoustic probes need to be arranged on an envelope spherical surface taking a sound source as a center and face a sound source, so that the distances between all the acoustic probes and the sound source are the same, and the acoustic signal values acquired by the acoustic probes are the same, so that the accuracy of test data can be ensured.
the size of the sound power test support of the existing server is fixed, the sound power of the server with the general size can only be tested, the size of the server is increased along with the improvement of the existing storage requirement, and for the 8U-height server and the large-capacity storage, the existing sound power test support cannot guarantee the distance between a sound probe and the test server, so that the sound power test is inaccurate.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a test support for the acoustic power of a server, wherein adjusting rods are arranged on an arc-shaped supporting rod and an upper connecting ring, and the distance from a sound source can be adjusted through the adjusting rods, so that an acoustic probe can adjust the distance according to the size of the detected server, thereby achieving the acoustic detection of the servers with different sizes, and the detection distance meets the acoustic detection requirement, thereby increasing the universality of the test support; and the lower extreme of arc bracing piece is connected through lower go-between, has guaranteed the stability of support, has ensured that the arc bracing piece can be located same detection sphere, has improved and has detected the precision.
in order to realize the purpose, the utility model provides the following technical scheme:
The utility model provides a test support for server acoustic power, includes go up go-between, arc bracing piece, and the arc bracing piece becomes the circumference along last go-between and distributes, every all be equipped with two first connecting pieces on the arc bracing piece, be equipped with the second connecting piece on going up the go-between, all be equipped with the regulation pole that is used for fixed acoustic probe on first connecting piece and the second connecting piece, the lower extreme of all arc bracing pieces is connected through lower go-between, be equipped with the opening on the go-between down, the lower extreme of lower go-between is equipped with universal wheel and supporting leg.
Preferably, the side wall of the adjusting rod is uniformly provided with scale marks.
Preferably, first connecting piece includes sliding sleeve, first fixed cover, the sliding sleeve has elasticity, and the sliding sleeve is tightly overlapped in the outside of arc bracing piece, is equipped with first fixed cover on the lateral wall of sliding sleeve, first fixed cover with adjust the pole cooperation, be equipped with the first bolt that is used for the fixed regulation pole on the lateral wall of first fixed cover.
Preferably, the side wall of the first fixing sleeve is provided with a first supporting plate, and the first supporting plate is provided with a first indicating plate for indicating scales.
Preferably, the second connecting piece includes the fixed cover of connecting rod, second, the connecting rod is connected with the upper end of last go-between, and the tip of connecting rod is equipped with the fixed cover of second, the fixed cover of second is located directly over the go-between, the fixed cover of second cooperates with adjusting the pole, is equipped with the second bolt that is used for the fixed regulation pole on the lateral wall of the fixed cover of second.
Preferably, the connecting rod is provided with a second supporting plate, and the second supporting plate is provided with a second indicating plate for indicating scales.
Preferably, the supporting leg comprises a threaded rod and a sleeve, the upper end of the threaded rod is connected with the lower end of the lower connecting ring, the lower end of the threaded rod is in threaded fit with the upper end of the sleeve, and a supporting block is arranged at the lower end of the sleeve.
Compared with the prior art, the beneficial effects of utility model are that:
1. The utility model discloses all be equipped with the regulation pole on arc bracing piece and last go-between, can adjust the distance apart from the sound source through the regulation pole, make the sound probe can carry out the distance according to the server size that is detected and adjust to reach and carry out the acoustic detection to the server of different sizes, and detect the distance and satisfy the acoustic detection requirement, increased the commonality of test support; and the lower extreme of arc bracing piece is connected through lower go-between, has guaranteed the stability of support, has ensured that the arc bracing piece can be located same detection sphere, has improved and has detected the precision.
2. The utility model discloses set up the scale mark on adjusting the pole, can guarantee through the scale mark that every adjusting lever adjusting position is the same, ensure that the distance of sound probe apart from the sound source is the same, improved the accuracy of adjusting precision and test result.
3. The utility model discloses a sliding sleeve of first connecting piece has elasticity, and not only can firmly the cover guarantee fixed fastness on the arc bracing piece, can slide simultaneously, adjusts the position of first connecting piece on the arc bracing piece, is convenient for adjust convenient to use.
4. The utility model discloses a first connecting piece all cooperates with adjusting the pole through fixed cover with the second connecting piece, utilizes the bolt to fix, and the regulative mode is simple, and is fixed reliable, convenient to use.
5. The utility model discloses set up first indicator board on first connecting piece, set up the second indicator board on the second connecting piece, indicate the scale through the indicator board, let the regulation more convenient, the precision is more accurate, improves the accuracy of test result.
6. The utility model discloses set up the universal wheel, the removal of the support of being convenient for, through the cooperation of sleeve with the threaded rod, can adjust the height of supporting leg, adjust simple and conveniently, when testing, only support the fixity that can guarantee the stability and the position of support through the supporting leg, guarantee measurement accuracy.
7. the utility model discloses set up the opening on the go-between down, the server of test just can impel the test support in from the opening part, has solved present need lift up the support and cover loaded down with trivial details on the server, has saved the manpower, and it is safe convenient more to use.
drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
Fig. 4 is a top view of the present invention;
FIG. 5 is a schematic view of the structure of the adjustment lever engaged with the first connecting member;
FIG. 6 is a schematic structural view of a first connecting member;
FIG. 7 is a schematic structural view of the support leg.
In the figure: 1-lower connecting ring; 101-an opening; 2-adjusting the rod; 201-graduation line; 3-a first connecting piece; 301-a sliding sleeve; 302-a first fixture sleeve; 303-a first bolt; 304-a first support plate; 305-a first indicator panel; 4-a second connector; 401-connecting rod; 402-a second support plate; 403-a second indicator panel; 404-a second fixture sleeve; 405-a second bolt; 5-connecting ring is arranged; 6-arc support bar; 7-universal wheels; 8-supporting legs; 801-threaded rod; 802-a sleeve; 803-support block.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a test support for server acoustic power includes an upper connection ring 5 and arc-shaped support rods 6, the arc-shaped support rods 6 are circumferentially distributed along the upper connection ring 5, each arc-shaped support rod 6 is provided with two first connection pieces 3, the upper connection ring 5 is provided with a second connection piece 4, the first connection pieces 3 and the second connection pieces 4 are provided with adjusting rods 2 for fixing acoustic probes, the lower ends of all the arc-shaped support rods 6 are connected through a lower connection ring 1, the lower connection ring 1 is provided with an opening 101, a tested server can be pushed into the test support from the opening, the problem that the support needs to be lifted and covered on the server at present is solved, manpower is saved, and the use is safer and more convenient; the lower extreme of lower connecting ring 101 is equipped with universal wheel 7 and supporting leg 8, and universal wheel 7 all becomes triangular distribution with supporting leg 8, and universal wheel 7 and the even interval distribution of supporting leg 8 promptly.
The arc-shaped support rod and the upper connecting ring are both provided with adjusting rods, the distance from the sound source can be adjusted through the adjusting rods, so that the distance of the acoustic probe can be adjusted according to the size of the detected server, acoustic detection is performed on the servers with different sizes, the detection distance meets the acoustic detection requirement, and the universality of the test support is improved; and the lower extreme of arc bracing piece is connected through lower go-between, has guaranteed the stability of support, has ensured that the arc bracing piece can be located same detection sphere, has improved and has detected the precision.
As shown in fig. 5, the side walls of the adjusting rods 2 are uniformly provided with scale marks 201, and the adjusting positions of the adjusting rods can be ensured to be the same through the scale marks, so that the distances from the acoustic probe to the sound source are ensured to be the same, and the adjusting precision and the accuracy of the test result are improved.
As shown in fig. 5 and 6, the first connecting member 3 includes a sliding sleeve 301 and a first fixing sleeve 302, the sliding sleeve 301 has elasticity, the sliding sleeve 301 is tightly sleeved outside the arc-shaped support rod 6, the fixing firmness is ensured, and the sliding sleeve can slide at the same time, so as to adjust the position of the first connecting member on the arc-shaped support rod, facilitate adjustment, facilitate use, and a first fixing sleeve 302 is arranged on the side wall of the sliding sleeve 301, the first fixing sleeve 302 is matched with the adjusting rod 2, and a first bolt 303 for fixing the adjusting rod 2 is arranged on the side wall of the first fixing sleeve 302.
As shown in fig. 3, the second connecting member 4 includes a connecting rod 401 and a second fixing sleeve 404, the connecting rod 401 is connected to the upper end of the upper connecting ring 5, the second fixing sleeve 404 is disposed at the end of the connecting rod 401, as shown in fig. 4, the second fixing sleeve 404 is disposed right above the upper connecting ring 5, the second fixing sleeve 404 is engaged with the adjusting rod 2, and a second bolt 405 for fixing the adjusting rod 2 is disposed on the side wall of the second fixing sleeve 404.
In order to facilitate adjustment and improve accuracy of a test result, the method is more accurate. As shown in fig. 6, a first supporting plate 304 is disposed on a side wall of the first fixing sleeve 302, and a first indicating plate 305 for indicating a scale is disposed on the first supporting plate 304; as shown in fig. 3, a second support plate 402 is disposed on the connection rod 401, and a second indication plate 403 for indicating scales is disposed on the second support plate 402.
As shown in fig. 7, the supporting leg 8 includes a threaded rod 801 and a sleeve 802, the upper end of the threaded rod 801 is connected with the lower end of the lower connecting ring 1, the lower end of the threaded rod 801 is in threaded fit with the upper end of the sleeve 802, the lower end of the sleeve 802 is provided with a supporting block 803, the height of the supporting leg can be adjusted through the fit between the sleeve and the threaded rod, the adjustment is simple and convenient, when the test is performed, the stability and the position fixity of the support can be guaranteed only through the supporting leg support, and the measurement precision is guaranteed.
During the use, promote the test support, make test server enter into inside the support from opening 101, and be located the central authorities of support, then rotate sleeve 802, make the universal wheel keep away from ground, support the support through supporting leg 8, prevent to slide, adjust the position of first connecting piece 3 on arc bracing piece 6 through pulling sliding sleeve 301, then adjust the position of pole, according to the size of server, set up the distance of adjusting pole 2 apart from the service, confirm after the distance, will adjust pole 2 through first bolt and second bolt and screw up fixedly, it is the same to utilize the scale mark 201 on adjusting pole 2 to ensure that the fixed position of every regulation pole is the same, then fix the same scale mark department on adjusting pole 2 with the sound probe, test. After the test is finished, the sleeve 802 is rotated to enable the universal wheel 7 to be supported on the ground and push the support away. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a test stand for server acoustic power, includes go up go-between, arc bracing piece, the arc bracing piece becomes circumference along last go-between and distributes its characterized in that: every all be equipped with two first connecting pieces on the arc bracing piece, upward be equipped with the second connecting piece on the go-between, all be equipped with the regulation pole that is used for fixed sound probe on first connecting piece and the second connecting piece, the lower extreme of all arc bracing pieces is connected through go-between down, be equipped with the opening on the go-between down, the lower extreme of go-between is equipped with universal wheel and supporting leg down.
2. A test rack for server acoustic power according to claim 1, wherein: and scale marks are uniformly arranged on the side wall of the adjusting rod.
3. A test rack for server acoustic power according to claim 2, wherein: first connecting piece includes sliding sleeve, first fixed cover, the sliding sleeve has elasticity, and the sliding sleeve is tightly overlapped in the outside of arc bracing piece, is equipped with first fixed cover on the lateral wall of sliding sleeve, first fixed cover with adjust the pole cooperation, be equipped with the first bolt that is used for the fixed regulation pole on the lateral wall of first fixed cover.
4. A test rack for server acoustic power according to claim 3, wherein: be equipped with first backup pad on the lateral wall of first fixed cover, be equipped with the first indicator board that is used for instructing the scale on the first backup pad.
5. A test rack for server acoustic power according to claim 2, wherein: the second connecting piece includes the fixed cover of connecting rod, second, the connecting rod is connected with the upper end of last go-between, and the tip of connecting rod is equipped with the fixed cover of second, the fixed cover of second is located directly over the go-between, the fixed cover of second cooperates with adjusting the pole, is equipped with the second bolt that is used for the fixed regulation pole on the lateral wall of the fixed cover of second.
6. A test rack for server acoustic power according to claim 5, wherein: the connecting rod is provided with a second supporting plate, and the second supporting plate is provided with a second indicating plate used for indicating scales.
7. A test rack for server acoustic power according to claim 1, wherein: the supporting leg comprises a threaded rod and a sleeve, the upper end of the threaded rod is connected with the lower end of the lower connecting ring, the lower end of the threaded rod is in threaded fit with the upper end of the sleeve, and a supporting block is arranged at the lower end of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542995.2U CN209802505U (en) | 2019-04-19 | 2019-04-19 | A test support for server acoustic power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542995.2U CN209802505U (en) | 2019-04-19 | 2019-04-19 | A test support for server acoustic power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802505U true CN209802505U (en) | 2019-12-17 |
Family
ID=68830222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920542995.2U Active CN209802505U (en) | 2019-04-19 | 2019-04-19 | A test support for server acoustic power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209802505U (en) |
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2019
- 2019-04-19 CN CN201920542995.2U patent/CN209802505U/en active Active
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