CN2660516Y - Swinging pipes spraying testing device - Google Patents
Swinging pipes spraying testing device Download PDFInfo
- Publication number
- CN2660516Y CN2660516Y CN 200320120298 CN200320120298U CN2660516Y CN 2660516 Y CN2660516 Y CN 2660516Y CN 200320120298 CN200320120298 CN 200320120298 CN 200320120298 U CN200320120298 U CN 200320120298U CN 2660516 Y CN2660516 Y CN 2660516Y
- Authority
- CN
- China
- Prior art keywords
- swing pipe
- bearing support
- speed reduction
- reduction unit
- swing
- 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
Links
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
A swing tube spraying test device is that two ends of the swing tube is respectively connected with an output shaft of a reducer and one end of a supporting transverse arm through a bearing. The reducer and the supporting transverse arm are connected with a lifting device through a hoist cable. The output shaft is connected with a water supply nozzle. A motor connected with the reducer controls the swinging angle of the swing tube through an electric control device. A sample supporting platform is arranged under the swing tube. The height of the swing tube can be adjusted and locked. Therefore, the utility model is applied to spraying tests of samples with various heights.
Description
(1) technical field: the utility model relates to the waterproof test equipment of electric and electronic product shell and seal, specifically belongs to swing pipe spray test device.
(2) technical background: for examining the serviceability electronic product shell and seal are subjected to possible bath (for example heavy rain, wind heavy rain, flushing, wave etc.) in transportation or use after whether still good, regulation by standard GB 2423.38-90, adopt swing pipe spray test device to test, have this device now as shown in Figure 1: swing pipe 2 is connected with water pipe system 4, install water jet on the swing pipe 2, swing pipe 2 is connected with pendulous device 5,2 swings of control swing pipe.During test, 4 pairs of swing pipes of water pipe system 2 supply water, and swing the water spray spray by pendulous device 5,7 pairs of test specimens 3 of nozzle.The shortcoming of this device be swing pipe 2 stationary installations in support 1, be subjected to the restriction of swing pipe 2 centre-heights, the test specimen 3 that is placed on the sample stage 6 can not surpass certain altitude, this test unit only is fit to the low height sample.
(3) summary of the invention: the purpose of this utility model is to design the Height Adjustable swing pipe spray test device of a kind of swing pipe, and it is suitable for the test specimen of various height is carried out spray test.
Technical solutions of the utility model are as follows: it has the swing pipe that is fixed in bearing support, the water jet that communicates with it is installed on swing pipe, swing pipe is connected with supply channel, swing pipe one end is connected with pendulous device, it is characterized in that said bearing support fixedly connected supporting transverse arm respectively, swing pipe power motor and speed reduction unit thereof, said swing pipe is fixed in bearing support and with the pendulous device ways of connecting is: swing pipe one end is connected with an end of speed reduction unit shaft by sealing adaptor, the other end of speed reduction unit shaft is tightly connected by bearing and water supply connector, water supply connector is connected with water inlet pipe, and the power motor of swing pipe is connected with electric control gear; The other end of swing pipe is connected by the termination of bearing with the supporting transverse arm, swing pipe below device sample supporting station; Between said bearing support and the vertical rail bracket roller is installed on bearing support, roller is connected with vertically track is chimeric, between bearing support and the vertical rail bracket locking device is installed; Lifting power motor and speed reduction unit thereof are installed on the vertical rail bracket, between the hawser rolling wheel and the said supporting transverse arm that are installed on the speed reduction unit shaft by pulley installation hawser.
Because the utility model said structure feature, by control lifting motor and hanger rope, can control the lifting of supporting transverse arm and bearing support, thereby the control two ends are supported on the lifting of the swing pipe of bearing support and supporting transverse arm respectively, the swing pipe height can automatically controlledly be regulated, be thus suitable for the test specimen of various height.Meanwhile, by electric control gear control swing pipe power motor and speed reduction unit thereof, control the pendulum angle of swing pipe.Open the watering in the swing pipe then, swing spray test, realize the purpose of this utility model thus.
(4) description of drawings: Fig. 1 is existing swing pipe spray test apparatus structure synoptic diagram;
Fig. 2 is the utility model structural representation.
(5) embodiment:
See Fig. 2, the utility model has the swing pipe 6 that is fixed in bearing support 18, and the water jet 7 that communicates with it is installed on swing pipe 6.Difference fixedly connected supporting transverse arm 5, swing pipe power motor 16 and speed reduction unit 15 thereof on the bearing support 18.One end of swing pipe 6 is connected by the end of seal flange with speed reduction unit 15 shafts, the shaft of speed reduction unit 15 is the tubular shaft of special processing, can allow water pass through, the other end of speed reduction unit 15 shafts is tightly connected by bearing and water supply connector pipe 14, and water supply connector pipe 14 is tightly connected with water inlet pipe 11.Because the shaft of speed reduction unit 15 is supported on the interior bearing of speed reduction unit, the other end of swing pipe 6 is connected by the termination 8 of bearing with the supporting transverse arm, so makes swing pipe 6 to freely swing.The power motor 16 of swing pipe 6 adopts stepper motor, and it is connected with electric control gear, and electric control gear is made by prior art, the shaft of control speed reduction unit 15 and the pendulum angle of connected swing pipe 6.Device sample supporting station 10 below swing pipe 6,9 is the base of supporting station 10 among Fig. 2, its device has roller.Between bearing support 18 and the vertical rail bracket 21 nylon roller 17 is installed on bearing support 18, roller 17 is distributed in the track both sides, interconnects with support, make on roller 17 and the rail bracket 21 track mutually scarf close, when transverse arm 5 liftings, roller 17 freely rolls on the track of rail bracket 21.Lifting power motor 1 and speed reduction unit 2 thereof are installed on the vertical rail bracket 21, between the hawser rolling wheel 20 and the said supporting transverse arm 5 that are installed on speed reduction unit 2 shafts, lifting hawsers 4 are installed, control transverse arm 5 lifting on rail bracket 21 by pulley 3.19 is pulley base, is connected by support with vertical rail bracket 21.Between bearing support 18 and vertical rail bracket locking device is installed, it comprises screw rod 13 and withstanding tight block 12, and screw rod 13 is installed in the screw of bearing support 18, screws screw rod 13, will lock bearing support 18, makes transverse arm 5 be positioned a certain height and tests.
During the utility model work, will be placed sample stage 10 by the test sample, starter motor 1, by hawser 4 and roller 17, the lifting of control transverse arm 5 on rail bracket 21, tie down screw 13 makes transverse arm 5 be positioned the height that test standard requires.Open swing pipe power motor 16, open the water source simultaneously, water enters swing pipe 6 via water inlet pipe 11 and junction block 14, and from shower nozzle 7 ejections, swing pipe 6 is swung predetermined angular simultaneously, and sample is said capable spray test.
Claims (1)
1, swing pipe spray test device, it has the swing pipe that is fixed in bearing support, the water jet that communicates with it is installed on swing pipe, swing pipe is connected with supply channel, swing pipe one end is connected with pendulous device, it is characterized in that said bearing support fixedly connected supporting transverse arm respectively, swing pipe power motor and speed reduction unit thereof, said swing pipe is fixed in bearing support and with the pendulous device ways of connecting is: swing pipe one end is connected with an end of speed reduction unit shaft by sealing adaptor, the other end of speed reduction unit shaft is tightly connected by bearing and water supply connector, water supply connector is connected with water inlet pipe, and the power motor of swing pipe is connected with electric control gear; The other end of swing pipe is connected by the termination of bearing with the supporting transverse arm, swing pipe below device sample supporting station; Between said bearing support and the vertical rail bracket roller is installed on bearing support, roller is connected with vertically track is chimeric, between bearing support and the vertical rail bracket locking device is installed; Lifting power motor and speed reduction unit thereof are installed on the vertical rail bracket, between the hawser rolling wheel and the said supporting transverse arm that are installed on the speed reduction unit shaft by pulley installation hawser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120298 CN2660516Y (en) | 2003-12-04 | 2003-12-04 | Swinging pipes spraying testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120298 CN2660516Y (en) | 2003-12-04 | 2003-12-04 | Swinging pipes spraying testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660516Y true CN2660516Y (en) | 2004-12-01 |
Family
ID=34347968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320120298 Expired - Fee Related CN2660516Y (en) | 2003-12-04 | 2003-12-04 | Swinging pipes spraying testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660516Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313628A (en) * | 2011-07-06 | 2012-01-11 | 上海林频仪器股份有限公司 | Swing pipe shower testing apparatus |
| CN102353396A (en) * | 2011-07-06 | 2012-02-15 | 上海林频仪器股份有限公司 | Drip testing device |
| CN105699015A (en) * | 2016-03-26 | 2016-06-22 | 经续检验技术(东莞)有限公司 | Swing pipe installation and positioning device for rain test |
| CN108043038A (en) * | 2017-12-11 | 2018-05-18 | 方特欢乐世界（芜湖）经营管理有限公司 | A kind of wave experience apparatus |
-
2003
- 2003-12-04 CN CN 200320120298 patent/CN2660516Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313628A (en) * | 2011-07-06 | 2012-01-11 | 上海林频仪器股份有限公司 | Swing pipe shower testing apparatus |
| CN102353396A (en) * | 2011-07-06 | 2012-02-15 | 上海林频仪器股份有限公司 | Drip testing device |
| CN102313628B (en) * | 2011-07-06 | 2013-08-14 | 上海林频仪器股份有限公司 | Swing pipe shower testing apparatus |
| CN105699015A (en) * | 2016-03-26 | 2016-06-22 | 经续检验技术(东莞)有限公司 | Swing pipe installation and positioning device for rain test |
| CN108043038A (en) * | 2017-12-11 | 2018-05-18 | 方特欢乐世界（芜湖）经营管理有限公司 | A kind of wave experience apparatus |
| CN108043038B (en) * | 2017-12-11 | 2024-03-22 | 华强方特(芜湖)文化产业有限公司 | Sea wave experience device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |