CN105953981A - Dripping rain test device - Google Patents
Dripping rain test device Download PDFInfo
- Publication number
- CN105953981A CN105953981A CN201610250146.0A CN201610250146A CN105953981A CN 105953981 A CN105953981 A CN 105953981A CN 201610250146 A CN201610250146 A CN 201610250146A CN 105953981 A CN105953981 A CN 105953981A
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- CN
- China
- Prior art keywords
- water
- tank
- rain
- assay device
- electrical system
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to a dripping rain test device which comprises a bottom support frame (1), a lifting platform (2), telescopic lifting brackets (3), a water dripping box (4), and an electrical system. The telescopic lifting brackets (3) are left and right symmetrically arranged. The bottom ends of the telescopic lifting brackets (3) are fixedly connected to the bottom support frame (1), and the top ends of the telescopic lifting brackets (3) are fixedly connected to the lifting platform (2). The inner sides of the telescopic lifting brackets (3) are provided with waterproof curtains (5). The telescopic lifting brackets (3) are driven by hydraulic pumps (7) to rise or fall. The hydraulic pumps (7) are installed on the bottom support frame (1). The water dripping box (4) is installed on the lifting platform (2), and the bottom end of the water dripping box (4) is provided with a plurality of droppers. The hydraulic pumps (7) are connected to the electrical system through lines. The dripping rain test device has the advantages that the flow control is precise, the rise and fall are smooth and have no abnormal sound, the land occupation is small, the installation is convenient, and the device is safe and reliable.
Description
[technical field]
The present invention relates to rain test equipment technical field, specifically a kind of rain assay device.
[background technology]
Shell protection classification of waterproof is applicable to exterior lighting and advertiser and automobile lamp shell protection, drips
Assay device can provide simulation electronic product true to nature and components and parts thereof may be subject to during transport and use
Trickle and the various environment such as spray test, to reach to detect the water resistance of various product.But, at present
Main product on market is primarily present following weak point:
(1) raising and lowering is unsmooth, and rocks；
(2) raindrop diameter does not reaches standard；
(3) raindrop flow-control is the most accurate；
(4) water dropping openings easily blocks；
(5) height of water level cannot be measured；
(6) rain area is dripped little.
[summary of the invention]
Present invention aim to solve above-mentioned deficiency and provide a kind of and drip rain assay device, not only flow
Controlling accurately, raising and lowering is smooth and reliable to have no abnormal sound, and floor space is little, easy for installation, and safety can
Lean on, easy to operate, succinct.
For achieving the above object design one drip rain assay device, including bottom support frame 1, hoistable platform 2,
Extension type lifting support 3, water-dripping tank 4 and electrical system, described extension type lifting support 3 is symmetrical
Arranging, described extension type lifting support 3 bottom is fixedly connected on bottom support frame 1, described scalable
Formula lifting support 3 top is fixedly connected on hoistable platform 2, the inner side of described extension type lifting support 3
It is provided with water-proof curtain 5, for region 6 of dripping between described water-proof curtain 5, described extension type lifting support 3
Rising or falling under the drive of hydraulic pump 7, described hydraulic pump 7 is arranged on bottom support frame 1, described
Water-dripping tank 4 is arranged on hoistable platform 2, and described water-dripping tank 4 bottom is equiped with several droppers, described liquid
Press pump 7 is by connection electrical system.
Described water-dripping tank 4 is provided with water supplement port 8, and described water supplement port 8 is connected with the water side of tank by pipeline,
Described tank is placed in below extension type lifting support 3, equipped with effusion meter 9 on the pipeline of described tank water side,
Equipped with liquidometer inside described tank, at the water inlet end of described tank, it is provided with water intaking valve 10, described effusion meter 9,
Liquidometer, water intaking valve 10 are respectively by connection electrical system.
The water side of described water intaking valve 10 is equipped with fore filter 11, the water side of described fore filter 11
Equipped with bipolar filter 12.
It is provided with liquid-level floater 13 in described water-dripping tank 4, described extension type lifting support 3 is provided with spacing
Travel switch, described limitation travel switch passes through connection electrical system.
The open-mouth of described water-dripping tank 4 upper end is provided with case lid 19, and described case lid 19 is defeated with electric pushrod 18
Going out end to be connected, described electric pushrod 18 is arranged on hoistable platform 2, and described electric pushrod 18 passes through circuit
Connect electrical system.
Described limitation travel switch includes highest order travel switch and lowest order travel switch, described highest order row
Cheng Kaiguan, lowest order travel switch all use mechanical trip to switch, and described liquid level is calculated as electronic level sensor.
The bottom of described bottom support frame 1 is provided with fixable type flat board 14, and described water-proof curtain 5 is arranged on can be consolidated
Between fixed pattern flat board 14 and hoistable platform 2.
Described bottom support frame 1, hoistable platform 2 all use rustless steel square tube plastic-blasting to form, and described tank uses
SUS rustless steel tabula rasa is made.
Described dropper periphery is arranged with the flexible pipe for increasing raindrop.
Described bottom support frame 1 side is provided with regulator cubicle 15, and described regulator cubicle 15 front is provided with control panel
16, it is internal that described electrical system is located at regulator cubicle 15, and described electrical system is by line connection control panel 16
On button control zone.
The present invention compared with the existing technology, has the advantage that
(1) this assay device floor space is little, easy for installation；
(2) precise control of flew, and more convenient to operate, succinct；
(3) when adjustable height, smooth and reliable, and have no abnormal sound；
(4) there is height referential function；
(5) by being arranged with the flexible pipe increasing raindrop outside dropper, so that this assay device possesses rain
Drip diameter and increase function；
(6) there is side waterproof cloth anti-spattering function, prevent to greatest extent dripping what surrounding was brought by rain test
Impact；
(7) from start to finish, design concept of the present invention is based on safe and reliable, by the equipment safety to the person
Place above the other things, band creepage protection function, it is ensured that equipment, when there is any fault, can protect shutdown,
The person will not be damaged.
[accompanying drawing explanation]
Fig. 1 is the Facad structure schematic diagram (hoistable platform is in highest order) of the present invention；
Fig. 2 is the side structure schematic diagram of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the partial structurtes schematic diagram that in the present invention, lowest order is down to by hoistable platform；
In figure: 1, bottom support frame 2, hoistable platform 3, extension type lifting support 4, water-dripping tank 5,
Water-proof curtain 6, region 7 of dripping, hydraulic pump 8, water supplement port 9, effusion meter 10, water intaking valve 11,
Fore filter 12, bipolar filter 13, liquid-level floater 14, fixable type flat board 15, electrically
Cabinet 16, control panel 17, electrodynamic valve 18, electric pushrod 19, case lid.
[detailed description of the invention]
Below in conjunction with the accompanying drawings the present invention is made further explained below:
As shown in drawings, the present invention includes: bottom support frame 1, hoistable platform 2, extension type lifting support
3, water-dripping tank 4 and electrical system, extension type lifting support 3 is symmetrical set, and extension type rises descending branch
Frame 3 bottom is fixedly connected on bottom support frame 1, and extension type lifting support 3 top is fixedly connected on liter
On fall platform 2, the inner side of extension type lifting support 3 is provided with water-proof curtain 5, for dripping between water-proof curtain 5
Aqua region 6, extension type lifting support 3 rises or falls under the drive of hydraulic pump 7, and hydraulic pump 7 is installed
On bottom support frame 1, water-dripping tank 4 is arranged on hoistable platform 2, and water-dripping tank 4 bottom is equiped with some
Individual dropper, dropper periphery can be arranged with the flexible pipe for increasing raindrop, and hydraulic pump 7 is electric by connection
System.
Wherein, water-dripping tank 4 is provided with water supplement port 8, and water supplement port 8 is connected with the water side of tank by pipeline,
Tank is placed in below extension type lifting support 3, equipped with effusion meter 9 on the pipeline of tank water side, in tank
Portion, equipped with liquidometer, is provided with water intaking valve 10, effusion meter 9, liquidometer, water intaking valve 10 at the water inlet end of tank
Respectively by connection electrical system, the water side of water intaking valve 10 is equipped with fore filter 11, fore filter
The water side of 11, equipped with bipolar filter 12, is provided with liquid-level floater 13 in water-dripping tank 4, water-dripping tank 4 upper end
Open-mouth is provided with case lid 19, and case lid 19 is connected with the outfan of electric pushrod 18, and electric pushrod 18 is arranged on
On hoistable platform 2, electric pushrod 18 passes through connection electrical system,.
In the present invention, extension type lifting support 3 being provided with limitation travel switch, limitation travel switch leads to
Crossing connection electrical system, this limitation travel switch includes highest order travel switch and lowest order travel switch,
Highest order travel switch, lowest order travel switch all use mechanical trip to switch, and liquid level is calculated as electronic liquid level sense
Answer device.The bottom of bottom support frame 1 is provided with fixable type flat board 14, and water-proof curtain 5 is arranged on fixable type and puts down
Between plate 14 and hoistable platform 2, bottom support frame 1, hoistable platform 2 all use rustless steel square tube plastic-blasting and
Becoming, tank uses SUS rustless steel tabula rasa to make；Bottom support frame 1 side is provided with regulator cubicle 15, regulator cubicle
15 fronts are provided with control panel 16, and it is internal that electrical system is located at regulator cubicle 15, and electrical system is by connection
Button control zone on control panel 16.
Dribble test equipment of the present invention mainly by panel beating, hydraulic lifting system, the flow system that drips,
Flow water level system, control system etc. form, and its rain aperture isRaindrop diameter is 5, water
Groove height is 250, and dripping rain pitch of holes is 20mm × 20mm, and the area that drips is 1800mm × 1800mm, fall
Rainfall is 3～5/min.
In the structure of the present invention, guide upright post uses high-quality rustless steel square tube plastic-blasting to process, and top and the bottom are by steel
Pipe forms, and makees connector with forging square bloom, constitutes main frame, and fix with special nut, conveniently tear open
Unload.The liquid level meter arranged in tank, it is possible to be easy to observe the height of water level in tank, and can be supplied by regulation
The height of water tank spilling water position regulates, and tank material is import SUS rustless steel tabula rasa, and remaining has contact water
Part all uses rustless steel or copper material；Water level height in water-dripping tank, reaches the amount of dripping needed, rises
There is water-proof curtain on fall platform both sides, and bottom is equipped with square tube supporting and mounting bracket；Proof box has the highest minimum altitude to limit
(using imported mechanical travel switch), uses high-quality fixable type flat board bottom proof box.
In the TT&C system of the present invention, controller uses import time controller, and touch sets, intuitively
Operation interface, overall appearance is generous, easy to operate simple and direct；Electrical equipment control uses low noise motor, it is thus possible to
Enough be effectively ensured equilibrium run up and down, power cut record device 5 years, import perform components and parts, vertical lift and
Testing stand angle independently controls.In jacking system, lifting motor uses super-silent hydraulic pump, and limit switch enters
Mouth high accuracy travel switch, position limitation protection switch import high accuracy travel switch.In liquid level regulation system,
Liquidometer uses high-precision electric level sensor.In deluge system, flow control system is equipped with water level liquid
Face meter and effusion meter, thus ensure that the requirement of rainfall；Water filtration system is then at tap water water inlet
It is furnished with primary water filter, to ensure that water dropping openings does not blocks.
The present invention is not limited by above-mentioned embodiment, other any spirit without departing from the present invention
With the change made under principle, modify, substitute, combine, simplify, all should be the substitute mode of equivalence, all
Within being included in protection scope of the present invention.
Claims (10)
1. one kind drip rain assay device, it is characterised in that: include bottom support frame (1), hoistable platform (2), can
Telescopic lifting support (3), water-dripping tank (4) and electrical system, described extension type lifting support (3)
Being symmetrical set, described extension type lifting support (3) bottom is fixedly connected on bottom support frame (1)
On, described extension type lifting support (3) top is fixedly connected on hoistable platform (2), described can
The inner side of telescopic lifting support (3) is provided with water-proof curtain (5), and described water-proof curtain between (5) is
Drip region (6), described extension type lifting support (3) rise under the drive of hydraulic pump (7) or
Declining, described hydraulic pump (7) is arranged on bottom support frame (1), and described water-dripping tank (4) is arranged on
On hoistable platform (2), described water-dripping tank (4) bottom is equiped with several droppers, described hydraulic pump (7)
By connection electrical system.
2. as claimed in claim 1 rain assay device, it is characterised in that: described water-dripping tank (4) is provided with benefit
The mouth of a river (8), described water supplement port (8) is connected with the water side of tank by pipeline, and described tank is placed in can
Telescopic lifting support (3) lower section, equipped with effusion meter (9), institute on the pipeline of described tank water side
State inside tank equipped with liquidometer, at the water inlet end of described tank, be provided with water intaking valve (10), described effusion meter
(9), liquidometer, water intaking valve (10) are respectively by connection electrical system.
3. as claimed in claim 2 rain assay device, it is characterised in that: the water outlet of described water intaking valve (10)
End is equipped with fore filter (11), and the water side of described fore filter (11) is equipped with bipolar filter
(12)。
4. as claimed in claim 3 rain assay device, it is characterised in that: described water-dripping tank is provided with liquid in (4)
Position ball float (13), described extension type lifting support (3) is provided with limitation travel switch, described limit
Position travel switch is by connection electrical system.
5. as claimed in claim 4 rain assay device, it is characterised in that: opening of described water-dripping tank (4) upper end
Being provided with case lid (19) at Kou, described case lid (19) is connected with the outfan of electric pushrod (18), described
Electric pushrod (18) is arranged on hoistable platform (2), and described electric pushrod (18) passes through connection
Electrical system.
6. as claimed in claim 5 rain assay device, it is characterised in that: described limitation travel switch includes
High-order travel switch and lowest order travel switch, described highest order travel switch, lowest order travel switch are equal
Employing mechanical trip switchs, and described liquid level is calculated as electronic level sensor.
7. as claimed in claim 6 rain assay device, it is characterised in that: the end of described bottom support frame (1)
Portion is provided with fixable type flat board (14), described water-proof curtain (5) be arranged on fixable type flat board (14) with
Between hoistable platform (2).
8. as claimed in claim 7 rain assay device, it is characterised in that: described bottom support frame (1), liter
Fall platform (2) all uses rustless steel square tube plastic-blasting to form, and described tank uses SUS rustless steel tabula rasa to make.
9. as claimed in claim 8 drip rain assay device, it is characterised in that: described dropper periphery be arranged with for
Increase the flexible pipe of raindrop.
10. as claimed in claim 9 rain assay device, it is characterised in that: described bottom support frame (1)
Side is provided with regulator cubicle (15), and described regulator cubicle (15) front is provided with control panel (16), described
It is internal that electrical system is located at regulator cubicle (15), and described electrical system is by line connection control panel (16)
On button control zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250146.0A CN105953981A (en) | 2016-04-20 | 2016-04-20 | Dripping rain test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250146.0A CN105953981A (en) | 2016-04-20 | 2016-04-20 | Dripping rain test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105953981A true CN105953981A (en) | 2016-09-21 |
Family
ID=56917800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610250146.0A Pending CN105953981A (en) | 2016-04-20 | 2016-04-20 | Dripping rain test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953981A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1833992A (en) * | 2005-03-14 | 2006-09-20 | 杨堃 | Cross-fork hoistable platform |
| CN201517955U (en) * | 2009-10-12 | 2010-06-30 | 南车青岛四方机车车辆股份有限公司 | Vehicle body rain test device |
| CN201555716U (en) * | 2009-11-18 | 2010-08-18 | 上海汽车集团股份有限公司 | Test stand system of wiper |
| 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 |
| CN202119457U (en) * | 2011-07-06 | 2012-01-18 | 上海林频仪器股份有限公司 | Suspended dripping device |
| CN102455241A (en) * | 2010-10-28 | 2012-05-16 | 上海汽车集团股份有限公司 | Water spray system, water spray test stand and control method of water spray system |
| CN202383053U (en) * | 2012-01-06 | 2012-08-15 | 广州东之旭试验设备有限公司 | Raining test box |
| CN202403878U (en) * | 2011-12-31 | 2012-08-29 | 英利能源（中国）有限公司 | Water pouring test simulating device of junction box of solar cell pack |
| CN202994378U (en) * | 2012-11-20 | 2013-06-12 | 东莞市立一环境科技有限公司 | Rain test machine with improved structure |
| CN203519265U (en) * | 2013-10-14 | 2014-04-02 | 武汉克莱美特环境设备有限公司 | Large-size raining testing box with wind source |
| CN103954400A (en) * | 2014-05-15 | 2014-07-30 | 上海林频仪器股份有限公司 | Atmosphere rain test device |
| CN103954410A (en) * | 2014-04-25 | 2014-07-30 | 哈尔滨飞机工业集团有限责任公司 | Airplane floater valve sealing performance test detection equipment |
| CN203922602U (en) * | 2014-06-19 | 2014-11-05 | 武汉市汉福专用车有限公司 | A kind of spraying dust pressing car blower fan jacking system |
| CN204214603U (en) * | 2014-11-03 | 2015-03-18 | 深圳麦克维尔空调有限公司 | A kind of IP waterproof test device |
| CN105413908A (en) * | 2015-11-23 | 2016-03-23 | 苏州华电电气股份有限公司 | Spray test device |
| CN205642741U (en) * | 2016-04-20 | 2016-10-12 | 上海林频仪器股份有限公司 | Multi -functional device that drips |
-
2016
- 2016-04-20 CN CN201610250146.0A patent/CN105953981A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1833992A (en) * | 2005-03-14 | 2006-09-20 | 杨堃 | Cross-fork hoistable platform |
| CN201517955U (en) * | 2009-10-12 | 2010-06-30 | 南车青岛四方机车车辆股份有限公司 | Vehicle body rain test device |
| CN201555716U (en) * | 2009-11-18 | 2010-08-18 | 上海汽车集团股份有限公司 | Test stand system of wiper |
| CN102455241A (en) * | 2010-10-28 | 2012-05-16 | 上海汽车集团股份有限公司 | Water spray system, water spray test stand and control method of water spray system |
| 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 |
| CN202119457U (en) * | 2011-07-06 | 2012-01-18 | 上海林频仪器股份有限公司 | Suspended dripping device |
| CN202403878U (en) * | 2011-12-31 | 2012-08-29 | 英利能源（中国）有限公司 | Water pouring test simulating device of junction box of solar cell pack |
| CN202383053U (en) * | 2012-01-06 | 2012-08-15 | 广州东之旭试验设备有限公司 | Raining test box |
| CN202994378U (en) * | 2012-11-20 | 2013-06-12 | 东莞市立一环境科技有限公司 | Rain test machine with improved structure |
| CN203519265U (en) * | 2013-10-14 | 2014-04-02 | 武汉克莱美特环境设备有限公司 | Large-size raining testing box with wind source |
| CN103954410A (en) * | 2014-04-25 | 2014-07-30 | 哈尔滨飞机工业集团有限责任公司 | Airplane floater valve sealing performance test detection equipment |
| CN103954400A (en) * | 2014-05-15 | 2014-07-30 | 上海林频仪器股份有限公司 | Atmosphere rain test device |
| CN203922602U (en) * | 2014-06-19 | 2014-11-05 | 武汉市汉福专用车有限公司 | A kind of spraying dust pressing car blower fan jacking system |
| CN204214603U (en) * | 2014-11-03 | 2015-03-18 | 深圳麦克维尔空调有限公司 | A kind of IP waterproof test device |
| CN105413908A (en) * | 2015-11-23 | 2016-03-23 | 苏州华电电气股份有限公司 | Spray test device |
| CN205642741U (en) * | 2016-04-20 | 2016-10-12 | 上海林频仪器股份有限公司 | Multi -functional device that drips |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
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| RJ01 | Rejection of invention patent application after publication |