CN101819083A - Water spraying device of waterproof property of half-height shielded gate and testing method - Google Patents
Water spraying device of waterproof property of half-height shielded gate and testing method Download PDFInfo
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- CN101819083A CN101819083A CN200910188986A CN200910188986A CN101819083A CN 101819083 A CN101819083 A CN 101819083A CN 200910188986 A CN200910188986 A CN 200910188986A CN 200910188986 A CN200910188986 A CN 200910188986A CN 101819083 A CN101819083 A CN 101819083A
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- water
- liquid distribution
- water pipe
- pipe support
- shielding door
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Abstract
The invention discloses a water spraying device of the waterproof property of a half-height shielded gate, comprising an opening frame type water pipe bracket (1), and a plurality of nozzles (2) are arranged at the inner side along the long edge of the water pipe bracket (1), wherein the water pipe bracket (1) is sequentially connected with a water flowmeter (3), a pressure gage (4) and a water pump (5) connected with an external water source. The invention also discloses a testing method of the water spraying of the waterproof property of the half-height shielded gate. The invention solves the problem that the underground shielded gate is lack of normative waterproof testing devices and methods at present. By adopting the testing device and the method to carry out a waterproof test on the underground shielded gate, the sealing waterproof property of the shielded gate can be effectively detected.
Description
Technical field
The present invention relates to a kind of proving installation of water resistance of underground half-height shielded gates and the method for testing of water resistance.
Background technology
Along with the fast development of urban track traffic, for guaranteeing passenger's personal safety, underground half-height shielded gates has obtained using widely.Half high shield door except structure is wanted firmly, the sliding gate folding reliable flexibly, the requirement of water proof and dust proof also will just be arranged, thereby the sealing effectiveness of half high shield door seems extremely important, but, so industry does not have the proving installation of water proof and dust proof performance of standard and proving installation and the method for testing that method of testing needs the existing half high shield door water proof and dust proof of standard for the sealing property of half high shield door.
Summary of the invention
The present invention provides a kind of liquid distribution of half high shield door water resistance and the method for testing of waterproof and dustproof performance in order to solve the problems of the technologies described above.
The liquid distribution of the half shield door water resistance that the present invention proposes, comprise the opening frame the water pipe support, be provided with a plurality of nozzles along the interior survey on the long limit of this water pipe support; This water pipe support is with this water pump that is connected with water ga(u)ge, tensimeter and links with extraneous water source.
The method of testing that the present invention proposes comprises the steps:
Shielding door component to be measured is positioned among the water pipe support of liquid distribution, nozzle on the water pipe support and half high shielding door component position are adjusted, and panel, the cover plate Close All of half high shielding door component is good.
Connect pump power, current value and water pressure value are adjusted in the scope of requirement, liquid distribution sprays on the half high shielding door component with the trickle amount of certain flow, and sets the trickle time of regulation, and the water pressure value remains in the scope of requirement.
Start the sliding gate of half high shielding door component, make its normal switch operation, and switch door speed is adjusted at the number of times of per minute requirement, the sliding gate per minute switch door of general shield door 4-6 time.Open the power supply of liquid distribution simultaneously, carry out the trickle test by double high shielding door component 6 of liquid distribution.The trickle time is 10 minutes～20 minutes, present embodiment trickle 15 minutes.
After the duration of trickle test proceeds to the satisfactory time, close the power supply of liquid distribution and stop trickle, check the ruuning situation of half high shielding door component and the seeping phenomenon of half high shielding door component inside, choose underproof place and improve.
The invention solves the problem of the waterproof test device and method of present subway shield door shortage standard,, can detect the water-tight performance of shield door effectively by adopting proving installation of the present invention and method to the subway shield door waterproof test.
Description of drawings
The present invention is further illustrated below in conjunction with drawings and Examples, wherein:
Fig. 1 is the structural representation of preferred embodiment of the present invention.
Embodiment
Fig. 1 shows the basic structure of preferred embodiment of the present invention, the liquid distribution of described half shield door water resistance, it comprise the opening frame water pipe support 1, be provided with a plurality of nozzles 2 along the interior survey on the long limit of this water pipe support, this water pipe support 1 is with this water pump 5 that is connected with water ga(u)ge 3, tensimeter 4 and links with extraneous water source.
Half-and-half the method for testing of the water resistance of high shielding door component comprises the steps: to consult Fig. 1
Step 1: shielding door component to be measured 6 is positioned among the water pipe support 1 of liquid distribution, nozzle on the water pipe support 2 and half high shielding door component 6 positions are adjusted, and panel, the cover plate Close All of half high shielding door component is good.
Step 2: connect pump power, current value and water pressure value are adjusted in the scope of requirement, liquid distribution sprays on the half high shielding door component 6 with the trickle amount of certain flow, and sets the trickle time of regulation, and the water pressure value remains in the scope of requirement.
Step 3: start the sliding gate of half high shielding door component 6, make its normal switch operation, and switch door speed is adjusted at the number of times of per minute requirement, the sliding gate per minute switch door of general shield door 5-6 time.Open the power supply of liquid distribution simultaneously, carry out the trickle test by double high shielding door component 6 of liquid distribution.The trickle time is 10 minutes～20 minutes, present embodiment trickle 15 minutes,
Step 4: after the duration of trickle test proceeds to the satisfactory time, close the power supply of liquid distribution and stop trickle, check the ruuning situation of half high shielding door component and the seeping phenomenon of half high shielding door component inside, choose underproof place and improve.
For underproof shield door, carry out the optimization process of waterproof sealing design again, and then carry out waterproof test.
The invention solves the problem of the waterproof test device and method of present subway shield door shortage standard,, can detect the water-tight performance of shield door effectively by adopting proving installation of the present invention and method to the subway shield door waterproof test.
Claims (4)
1. the liquid distribution of one and half high shield door water resistancees is characterized in that, comprise the opening frame water pipe support (1), be provided with a plurality of nozzles (2) along the interior survey on the long limit of this water pipe support; This water pipe support (1) is with this water pump (5) that is connected with water ga(u)ge (3), tensimeter (4) and links with extraneous water source.
2. a method of testing that adopts the described liquid distribution of claim 1 is characterized in that comprising the steps:
Shielding door component to be measured is positioned among the water pipe support of liquid distribution, nozzle on the water pipe support and half high shielding door component position are adjusted, and panel, the cover plate Close All of half high shielding door component is good, connect liquid distribution;
Connect pump power, current value and water pressure value are adjusted in the scope of requirement, liquid distribution sprays on the half high shielding door component with the trickle amount of certain flow, and the trickle time that keeps regulation, and the water pressure value remains in the scope of requirement;
Start the sliding gate of half high shielding door component, make its normal switch operation, and switch door speed is adjusted at the satisfactory number of times of per minute, open the power supply of liquid distribution simultaneously, carry out the trickle test by double high shielding door component of liquid distribution;
After the duration of trickle test proceeds to the satisfactory time, close the liquid distribution power supply and stop trickle, check the ruuning situation of half high shielding door component and the seeping phenomenon of half high shielding door component inside.
3. method of testing as claimed in claim 2 is characterized in that, described liquid distribution comprise the opening frame water pipe support (1), be provided with a plurality of nozzles (2) along the interior survey on the long limit of this water pipe support; This water pipe support (1) is with this water pump (5) that is connected with water ga(u)ge (3), tensimeter (4) and links with extraneous water source.
4. method of testing as claimed in claim 3 is characterized in that, the described trickle time is 10～20 minutes, and the speed of the sliding gate switch door of half high shielding door component is per minute 4～6 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188986A CN101819083A (en) | 2009-12-18 | 2009-12-18 | Water spraying device of waterproof property of half-height shielded gate and testing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188986A CN101819083A (en) | 2009-12-18 | 2009-12-18 | Water spraying device of waterproof property of half-height shielded gate and testing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101819083A true CN101819083A (en) | 2010-09-01 |
Family
ID=42654260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910188986A Pending CN101819083A (en) | 2009-12-18 | 2009-12-18 | Water spraying device of waterproof property of half-height shielded gate and testing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101819083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445308A (en) * | 2011-09-30 | 2012-05-09 | 太仓市锐杰实验仪器制造有限公司 | Spraying liquid density tester |
| CN103353377A (en) * | 2013-06-30 | 2013-10-16 | 天长市远洋船舶设备有限公司 | Device for detecting waterproofness of ship door |
| CN105157928A (en) * | 2015-08-20 | 2015-12-16 | 泉州施米德智能科技有限公司 | High-pressure sealing tester |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201083610Y (en) * | 2007-09-28 | 2008-07-09 | 天津东方威尔科技有限公司 | Electrical parts water-spraying test machine |
| JP2009167696A (en) * | 2008-01-17 | 2009-07-30 | Howa Mach Ltd | Electromagnetic wave shielding door |
| CN201302507Y (en) * | 2008-10-15 | 2009-09-02 | 江苏亚洲气体设备有限公司 | Air tightness test device for gas cylinder |
-
2009
- 2009-12-18 CN CN200910188986A patent/CN101819083A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201083610Y (en) * | 2007-09-28 | 2008-07-09 | 天津东方威尔科技有限公司 | Electrical parts water-spraying test machine |
| JP2009167696A (en) * | 2008-01-17 | 2009-07-30 | Howa Mach Ltd | Electromagnetic wave shielding door |
| CN201302507Y (en) * | 2008-10-15 | 2009-09-02 | 江苏亚洲气体设备有限公司 | Air tightness test device for gas cylinder |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445308A (en) * | 2011-09-30 | 2012-05-09 | 太仓市锐杰实验仪器制造有限公司 | Spraying liquid density tester |
| CN102445308B (en) * | 2011-09-30 | 2014-10-29 | 太仓市锐杰实验仪器制造有限公司 | Spraying liquid density tester |
| CN103353377A (en) * | 2013-06-30 | 2013-10-16 | 天长市远洋船舶设备有限公司 | Device for detecting waterproofness of ship door |
| CN105157928A (en) * | 2015-08-20 | 2015-12-16 | 泉州施米德智能科技有限公司 | High-pressure sealing tester |
| CN105157928B (en) * | 2015-08-20 | 2017-11-07 | 泉州施米德智能科技有限公司 | A kind of high pressure sealing tester |
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Owner name: SHENZHEN FANGDA AUTOMATION SYSTEM CO., LTD. Free format text: FORMER OWNER: CHINA FANGDA GROUP CO., LTD. Effective date: 20120406 |
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Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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Effective date of registration: 20120406 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Applicant after: Shenzhen Fangda Automation System Co., Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Applicant before: Fangda Group Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20100901 |