CN203519265U - Large-size raining testing box with wind source - Google Patents
Large-size raining testing box with wind source Download PDFInfo
- Publication number
- CN203519265U CN203519265U CN201320632562.9U CN201320632562U CN203519265U CN 203519265 U CN203519265 U CN 203519265U CN 201320632562 U CN201320632562 U CN 201320632562U CN 203519265 U CN203519265 U CN 203519265U
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- Prior art keywords
- test chamber
- wind regime
- rain test
- scale band
- band wind
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model relates to a large-size raining testing box with a wind source. The large-size raining testing box comprises a chamber body, a dripping device, a sample rack, and a wind source device, wherein the dripping device, the sample rack, and the wind source device are arranged in the chamber body. The dripping device includes a first track, a lifting device, and a dripping plate; and the dripping plate slides up and down at the first track by the lifting device. The sample rack includes a rotation platform, a second track, a support, and a rotation device; and the rotation platform rotates at the support by the rotation device. With the large-size raining testing box, technical problems that the existing sample rack can not rotate and the existing dripping plate can not be lifted can be solved; and full water contacting of the sample can be realized.
Description
Technical field
The utility model relates to large-scale band wind regime rain test chamber, and it comprises specimen holder, Drip rack, blower fan and housing.
Background technology
Rain test chamber, the environment Imitating dynamic operation of drenching with rain in various intensity for equipment or electronic product, equipment salt fog test method and major parameter, in a chamber, can realize wind regime salt fog test, drip rain test.Determine that equipment or electronic product are under the condition of drenching with rain, its body seal part prevents the ability of rain penetration and while being drenched with rain or task performance afterwards, assesses the craftmanship of this product waterproof.
Rain test chamber comprises specimen holder, Drip rack, electric fan and housing, and specimen holder in existing rain test chamber can not rotate, and drain pan liftable not, makes sample can not fully touch water simultaneously.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of large-scale band wind regime rain test chamber, by regulating the height of drain pan and setting the rotating speed of universal stage, has solved the rotatable and not liftable technical matters of drain pan of existing specimen holder.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of large-scale band wind regime rain test chamber, it is characterized in that, comprise chamber body, dripping device in the body of chamber, specimen holder and air source apparatus, described dripping device comprises the first track, jacking gear and drain pan, and described drain pan is realized upper and lower slip by described jacking gear on described the first track; Described specimen holder comprises universal stage, the second track, support and whirligig, and described universal stage is realized rotation by described whirligig on described support.
Further, described universal stage comprises retractor device, leveling board and hang plate, between described leveling board and hang plate, by rotating shaft, is connected, and a side of described leveling board and hang plate is connected by retractor device.
Further, described jacking gear comprises drive motor and screw mandrel, and the nut of described screw mandrel is fixedly connected with described drain pan, and described drive motor is fixedly connected with the inwall of described chamber body.
Further, described whirligig comprises CD-ROM drive motor and gear tumbler, and the input shaft of described gear tumbler is connected with described CD-ROM drive motor, and the output shaft of described gear tumbler is connected with described universal stage.
Further, the lower end of described support is provided with motor, and the output shaft of described motor is provided with roller.
The beneficial effects of the utility model are: the utility model, by regulating the height of drain pan and the rotating speed of adjusting universal stage, also can be adjusted the angle of universal stage and surface level simultaneously, and experimental needs, make sample can fully touch water.
Accompanying drawing explanation
Fig. 1 is the utility model structural drawing;
Fig. 2 is specimen holder structural drawing;
Fig. 3 is the structural representation of universal stage.
In accompanying drawing, the list of parts of each label representative is as follows:
1, dripping device, 11, drain pan, the 12, first track, 13, jacking gear, 2, air source apparatus, 3, chamber body, 4, specimen holder, 41, universal stage, 411, rotating shaft, 412, hang plate, 413, retractor device, 414, leveling board, 42, support, the 43, second track, 44, whirligig.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of large-scale band wind regime rain test chamber, it is characterized in that, comprise chamber body 3, dripping device 1 in chamber body 3, specimen holder 4 and air source apparatus 2, described dripping device 1 comprises drain pan 11, the first track 12 and jacking gear 13, and described drain pan 11 is realized upper and lower slip by described jacking gear 13 on described the first track 12; Described specimen holder 4 comprises universal stage 41, the second track 43, support 42 and whirligig 43, and described universal stage 41 is realized rotation by described whirligig 43 on described support 42.
Described jacking gear 13 comprises drive motor and screw mandrel; The nut of described screw mandrel is fixedly connected with described drain pan 11, and described screw mandrel is for being converted into moving up and down of described drain pan 11 by the rotation of described drive motor; Described drive motor is fixed on the inwall of described chamber body 3, described drive motor is connected with control desk by existing control technology, described drain pan 11 controls by described control desk moving up and down that the forward and backward of drive motor realizes, and described control desk also can be controlled the rotating speed of described drive motor.
Described air source apparatus 2 is powerful blower fan, and the scope of the power of described blower fan is 40KW-55KW, and optimal selection is 45KW, and described air source apparatus 2 can be realized the wind speed of 25m/s.
As shown in Figure 1 and Figure 2, described whirligig 43 comprises CD-ROM drive motor and gear tumbler; Described CD-ROM drive motor is connected with control desk by existing control technology, and the forward and backward of described control desk control CD-ROM drive motor realizes the forward and backward of described universal stage 41, and described control desk also can be controlled the rotating speed of CD-ROM drive motor; The input shaft of described gear tumbler is connected with the output shaft of described CD-ROM drive motor, and the output shaft of described gear tumbler is connected with described universal stage 41; The lower end of described support 42 is provided with motor, and the output shaft of described motor is provided with roller, and described support 42 is by roller scrolling realization moving horizontally on the second track 43 on the second track 43.
As shown in Figure 3, described universal stage 41 comprises retractor device 413, leveling board 414 and hang plate 412, between described leveling board 414 and described hang plate 412, by rotating shaft 411, be connected, described leveling board 414 is connected by retractor device 413 with a side of described hang plate 412, the lower end of described leveling board 414 is connected with the output shaft of described gear tumbler, described hang plate 412 is by the elongation of retractor device 413 angle of steeving under the effect of rotating shaft 411, described retractor device 413 adopts existing motor to add screw mandrel and realizes, or described retractor device 413 adopts cylinder to realize, retractor device 413 of the present utility model adopts motor to add screw mandrel and realizes, the best of the present utility model angle of steeving is 15 degree.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. one kind large-scale band wind regime rain test chamber, it is characterized in that: comprise chamber body (3), dripping device (1), specimen holder (4) and air source apparatus (2) in chamber body (3), described dripping device (1) comprises drain pan (11), the first track (12) and jacking gear (13), and described drain pan (11) is realized upper and lower slip by described jacking gear (13) on described the first track (12); Described specimen holder (4) comprises universal stage (41), the second track (43), support (42) and whirligig (43), and described universal stage (41) rotates upper realization of described support (42) by described whirligig (43).
2. large-scale band wind regime rain test chamber according to claim 1, it is characterized in that: described universal stage (41) comprises retractor device (413), leveling board (414) and hang plate (412), described leveling board (414) is connected by rotating shaft (411) with described hang plate (412) one sides, and described leveling board (414) is connected by retractor device (413) with the opposite side of described hang plate (412).
3. large-scale band wind regime rain test chamber according to claim 2, is characterized in that: described retractor device (413) comprises motor and screw mandrel.
4. according to large-scale band wind regime rain test chamber described in claim 1 or 2, it is characterized in that: described jacking gear (13) comprises drive motor and screw mandrel, the nut of described screw mandrel is fixedly connected with described drain pan (11), and described drive motor is fixed on the inwall of described chamber body (3).
5. according to large-scale band wind regime rain test chamber described in claim 1 or 2, it is characterized in that: described whirligig (43) comprises CD-ROM drive motor and gear tumbler, the input shaft of described gear tumbler is connected with the output shaft of described CD-ROM drive motor, and the output shaft of described gear tumbler is connected with the lower end of described universal stage (41).
6. according to large-scale band wind regime rain test chamber described in claim 1 or 2, it is characterized in that: the lower end of described support (42) is provided with motor, and the output shaft of described motor is provided with roller.
7. large-scale band wind regime rain test chamber according to claim 1, is characterized in that: described air source apparatus (2) is chosen as the blower fan of 40KW-55KW.
8. large-scale band wind regime rain test chamber according to claim 7, is characterized in that: the blower fan that described blower fan is 45KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632562.9U CN203519265U (en) | 2013-10-14 | 2013-10-14 | Large-size raining testing box with wind source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632562.9U CN203519265U (en) | 2013-10-14 | 2013-10-14 | Large-size raining testing box with wind source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203519265U true CN203519265U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632562.9U Expired - Lifetime CN203519265U (en) | 2013-10-14 | 2013-10-14 | Large-size raining testing box with wind source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203519265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953981A (en) * | 2016-04-20 | 2016-09-21 | 上海林频仪器股份有限公司 | Dripping rain test device |
| CN106248304A (en) * | 2016-08-26 | 2016-12-21 | 安徽云图信息技术有限公司 | Communication apparatus rain test chamber |
-
2013
- 2013-10-14 CN CN201320632562.9U patent/CN203519265U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953981A (en) * | 2016-04-20 | 2016-09-21 | 上海林频仪器股份有限公司 | Dripping rain test device |
| CN106248304A (en) * | 2016-08-26 | 2016-12-21 | 安徽云图信息技术有限公司 | Communication apparatus rain test chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |