CN207439881U - Anti-drip experimental rig - Google Patents
Anti-drip experimental rig Download PDFInfo
- Publication number
- CN207439881U CN207439881U CN201720731351.9U CN201720731351U CN207439881U CN 207439881 U CN207439881 U CN 207439881U CN 201720731351 U CN201720731351 U CN 201720731351U CN 207439881 U CN207439881 U CN 207439881U
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- China
- Prior art keywords
- draining board
- drip
- experimental rig
- stake body
- weeper
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model is related to waterproof test fields, more particularly to a kind of Anti-drip experimental rig, including stake body and draining board, the draining board is arranged on the inside of the stake body by lifting gear, the draining board is connected with water source, and the draining board controlled by control system after treat test sample sample platform carry out precipitation.The utility model sets stake body to treat test sample sample platform with draining board and carries out well pumping test, pass through the different precipitation of set-up of control system, it is observed that seepage of water of the sample stage to be tested in the case of different precipitation amount, it detects the ability whether product meets its performance requirement during or after exposure of drenching with rain, there is very high practical value.
Description
Technical field
The utility model is related to waterproof test fields, and in particular to a kind of Anti-drip experimental rig.
Background technology
In order to examine various electric and electronic products（Including lamps and lanterns, electric cabinet, electric elements etc.）During transport and use
May be subject to drip, water drenching, dabble, wash by water, soaking etc. is influenced, according to (the electric and electronic product base of standard GB/T 2423.38
This environmental test regulation tests R：Water test method), GB5170.20 (electric and electronic product environmental test equipment basic parameter examine
Determine method, water test equipment) and GB4208 (classification of shell protection grade) and GB7000.1 (lamps and lanterns safety general standard)
Deng pertinent regulations, need electric and electronic product being put into all kinds of waterproof test equipment (different according to shell protection grade and divide)
Simulation test is carried out, it is tested there is no a preferable equipment at present.Therefore, the prior art need to be improved.
Utility model content
The defects of to overcome present in the prior art, now provides a kind of Anti-drip experimental rig, can reach uniform precipitation
Amount meets precipitation requirement in standard and is tested simultaneously.
A kind of Anti-drip experimental rig of the utility model, including stake body and draining board, the draining board passes through lifting
Device is arranged on the inside of the stake body, after the draining board is connected with water source, and the draining board is controlled by control system
It treats test sample sample platform and carries out precipitation.
In terms of existing technologies, the utility model sets stake body to treat test sample sample platform with draining board and carries out precipitation
Experiment, by the different precipitation of set-up of control system, it is observed that sample stage to be tested is in the case of different precipitation amount
Seepage of water, detect whether product meets the ability of its performance requirement during or after exposure of drenching with rain, there is very high reality
With value.
Further improve be, the control system include the switch valve that the draining board is connected at the water source and
Extraneous control platform, the switch valve are electrically connected with the control platform.Pass through the Push And Release of control platform controlling switch valve
And the size of water flow, convenient for being tested under different conditions.
Further improve be, the draining board includes multiple drain pans, and the drain pan is equal in magnitude and mutual spelling
Close connection.The whole size of setting draining board can be needed according to different uses.
Further improve is that the drain pan is equipped with plural weeper, and the weeper is opened in the switch valve
Open backward sample stage water spray to be tested.It sets weeper that can equably treat test specimen plate to spray water.
Further improve is that the weeper is uniformly distributed on the draining board, and the weeper is described
Switch valve starts to spray water after opening.Weeper is uniformly arranged convenient for even regulation precipitation.
Further improve is that the lifting gear includes elevator, steel wire rope, suspension hook and chain, the draining board
It is connected with the chain, the chain is connected by the suspension hook with the extraneous elevator, and the draining board passes through described
Elevator adjusts height with steel wire rope.Elevator is relatively simple, convenient to the height control of draining board, sets according to the usage requirement
Determine the rotating speed of elevator.
Further improve is that the top of the stake body is equipped with fixed block, and the steel wire rope is arranged in the fixation
In block.Fixed block is set convenient for the fixation to steel wire rope.
Further improve is that the both sides of the stake body are equipped with slide, and the both sides of the draining board correspond to the cunning
Rail, which is equipped with, is oriented to sheave, and the guide groove slipping is arranged in the slide.Slide is with being oriented to sheave making draining board
Stable sliding.
Description of the drawings
Fig. 1 is the structure diagram of the utility model first embodiment Anti-drip experimental rig；
Fig. 2 is the draining board bottom schematic view of the utility model first embodiment Anti-drip experimental rig；
Fig. 3 is the schematic diagram of two drain pans in the utility model second embodiment Anti-drip experimental rig；
Fig. 4 is the schematic diagram of four drain pans in the utility model second embodiment Anti-drip experimental rig.
Specific embodiment
In order to which technological means, creation feature, reached purpose and effect for realizing utility model are easy to understand, below
With reference to attached drawing, the utility model is expanded on further.
The first embodiment of the utility model provides a kind of Anti-drip experimental rig, as shown in Figure 1, including stake body
1 with draining board 2, the material of draining board 2 is 304 stainless steels+brass customization+special sealing ring+customization syringe needle, draining board 2 and water
Source is connected, draining board 2 by lifting gear be arranged on stake body 1 inside, wherein, lifting gear include elevator 3, steel wire rope 4,
Suspension hook 5 and chain 6, draining board 2 are connected with chain 6, and chain 6 is connected on suspension hook 5, and the top of stake body 1 is equipped with fixed block 7,
One end of steel wire rope 4 is connected to extraneous elevator 3, and the other end is connected after being arranged in fixed block 7 with suspension hook 5, suspension hook 5 along
Steel wire rope 4 moves up and down, so that draining board 2 adjusts height by elevator 3 and steel wire rope 4.
In addition, the both sides of stake body 1 are equipped with slide 8, the both sides of draining board 2 correspond to the position of slide 8 equipped with guiding sheave
9, it is oriented to sheave 9 and is slideably positioned in slide 8, draining board 2 to be made steadily to be slided along stake body 1.
Meanwhile control system includes the control platform that draining board 2 is connected to switch valve at water source and the external world, switch valve with
Control platform is electrically connected.In order to avoid causing unnecessary failure, make place of the control system away from ponding as far as possible, pass through control
The Push And Release of platform courses switch valve and the size of water flow, convenient for being tested under different conditions.
More it is noted that as shown in Fig. 2, be uniformly provided with plural weeper 21 on draining board 2,21 aperture φ of weeper
0.4mm, spacing 20mm, weeper 21 are sprayed water after switch valve unlatching to sample stage to be tested, the mm/ of rainfall 1mm/min ~ 3
min ~5 mm/min（It is manually adjustable）, outside with flowmeter, facilitate observation and adjust rainfall；It, which is rotated, tilts sample stage
Inclination angle 0 or 15 degree of adjustable, rotating speed 1rpm.
In use, mounted draining board 2 is installed on suspension hook 5, places sample stage to be tested under draining board 2
Side, needs to be configured by the PLC touch-screens in control system according to using, and starts elevator 3, draining board 2 is made to reach pre-
If height, the stroke of lifting can be adjusted arbitrarily from from 200 ~ 2000mm of sample stage, after control system is opened, opening valve program
To automatic watering and moisturizing in draining board 2, and water spray test is carried out to sample stage out of weeper 21, detect sample in rainwater
Seepage of water in environment and the ability for whether meeting its performance requirement between drenching with rain or afterwards.
The second embodiment of the utility model provides a kind of Anti-drip experimental rig, and present embodiment is implemented with first
The technical characteristic of mode is similar, and main distinguishing feature is：As shown in Figure 3 and Figure 4, draining board 2 includes multiple drops
Water pond 22, drain pan 22 is equal in magnitude and mutual split connection, and plural weeper 21, weeper 21 also are provided on drain pan 22
It sprays water after switch valve unlatching to sample stage to be tested.Wherein, drain pan 22 can be two, size 1000*2000mm,
Can be that four drain pans mutually splice, size 1000*1000mm is adjusted, can met manually according to the usage requirement
The use of different sample stages to be tested needs.
The Anti-drip experimental rig of the utility model, simple in structure, simple operation can be to different electric and electronic products
It is tested in rainwater environment, knows whether the requirement for meeting its performance, there is high practical value.
The specific embodiment of utility model is described above.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as being given with the common mode in this field
To implement；Those skilled in the art can make various deformations or amendments and make within the scope of the claims several simply to push away
It drills, deform or replaces, this has no effect on the substantive content of utility model.
Claims (8)
1. a kind of Anti-drip experimental rig, it is characterised in that：Including stake body and draining board, the draining board is filled by lifting
Be arranged in the inside of the stake body, the draining board is connected with water source, and the draining board controlled by control system after it is right
Sample stage to be tested carries out precipitation.
2. Anti-drip experimental rig as described in claim 1, it is characterised in that：The control system connects including the draining board
The switch valve and the control platform in the external world being connected at the water source, the switch valve are electrically connected with the control platform.
3. Anti-drip experimental rig as claimed in claim 2, it is characterised in that：The draining board includes multiple drain pans, institute
State that drain pan is equal in magnitude and mutual split connection.
4. Anti-drip experimental rig as claimed in claim 3, it is characterised in that：The drain pan is equipped with plural weeper,
The weeper is sprayed water after switch valve unlatching to sample stage to be tested.
5. Anti-drip experimental rig as claimed in claim 4, it is characterised in that：The weeper is uniformly distributed in described drip
On plate, and the weeper starts to spray water after switch valve unlatching.
6. Anti-drip experimental rig as described in claim 1, it is characterised in that：The lifting gear includes elevator, steel wire
Rope, suspension hook and chain, the draining board are connected with the chain, and the chain passes through the suspension hook and the extraneous elevator
It is connected, the draining board adjusts height by the elevator and steel wire rope.
7. Anti-drip experimental rig as claimed in claim 6, it is characterised in that：The top of the stake body is equipped with fixed block,
The steel wire rope is arranged in the fixed block.
8. Anti-drip experimental rig as described in claim 1, it is characterised in that：The both sides of the stake body are equipped with slide, institute
The both sides for stating draining board correspond to the position of the slide and are equipped with and are oriented to sheave, and the guide groove slipping is arranged at the slide
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731351.9U CN207439881U (en) | 2017-06-22 | 2017-06-22 | Anti-drip experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731351.9U CN207439881U (en) | 2017-06-22 | 2017-06-22 | Anti-drip experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439881U true CN207439881U (en) | 2018-06-01 |
Family
ID=62395142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731351.9U Active CN207439881U (en) | 2017-06-22 | 2017-06-22 | Anti-drip experimental rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029891A (en) * | 2019-12-24 | 2021-06-25 | 山西大地华基建材科技有限公司 | Demonstration device for water permeability of reaction permeable brick |
-
2017
- 2017-06-22 CN CN201720731351.9U patent/CN207439881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029891A (en) * | 2019-12-24 | 2021-06-25 | 山西大地华基建材科技有限公司 | Demonstration device for water permeability of reaction permeable brick |
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