CN104897560A - Salt water testing machine for footwear - Google Patents
Salt water testing machine for footwear Download PDFInfo
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- CN104897560A CN104897560A CN201510338677.0A CN201510338677A CN104897560A CN 104897560 A CN104897560 A CN 104897560A CN 201510338677 A CN201510338677 A CN 201510338677A CN 104897560 A CN104897560 A CN 104897560A
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- footwear
- salt solution
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- test machine
- spraying plant
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Abstract
The invention provides a salt water testing machine for footwear. A plurality of spray nozzles and a waterproof platform are arranged in a casing of the salt water testing machine, the testing speed is increased, and optimization is performed aiming at the characteristics of shoes. Drain holes are formed near each spray nozzle, and the inner wall of a pipeline of each spray port is zigzag, so that flow control and error reduction can be realized. The salt water testing machine for footwear is convenient to clean.
Description
Technical field
The invention belongs to salt spray tester field, especially relates to a kind of article of footwear salt solution test machine.
Background technology
In productive life now, special labour protection apparatus is needed in a large number.The production of the special footwear in special labour protection instrument expands further.The various pick-up unit that may detect special footwear of present urgent need.Especially need the footwear of high salt tolerant as protection apparatus in chemical plant and so on; but salt spray tester is in the prior art only detect to use material; can not complete detection shoes, and detected intensity can be crossed strong or excessively weak, and be not suitable for the salt spraytest of footwear.
Summary of the invention
In view of this, the invention is intended to propose a kind of article of footwear salt solution test machine, and to complete the salt spraytest required for complete footwear, proof strength is suitable, and shorten test period, test effect is obvious.
For achieving the above object, the technical scheme of the invention is achieved in that
A kind of article of footwear salt solution test machine, comprise shell, middle position in described shell is provided with waterproof platform, affiliated waterproof platform surrounding is provided with some brine spray devices, described brine spray device comprises supervisor and is responsible for described the nozzle and liquid injection port that are connected, belonging to supervisor top be also provided with air pump and connect piston, the piston of described brine spray device all fixing with an air pump connecting link on.
Further, described article of footwear salt solution test machine contains preferred four nozzles up and down, realizes the checkout procedure of shoes entirety.
Further, be provided with several osculums bottom described article of footwear salt solution test machine, discharge corrosive liquids in time, avoid the unnecessary error of test figure.
Further, described osculum number is preferably 4-8, and too much osculum can cause outside resources to be wasted, and very few osculum can cause corrosive liquids not discharge in time.
Further, be provided with some grooves above the waterproof platform in described article of footwear salt solution test machine, the accumulation of salt solution can not be caused, avoid salt solution for the impact of footwear.
Further, described article of footwear salt solution test machine can carry out change nozzle shape according to the shape of shoes simultaneously.Especially the brine spray device nozzle testing vamp position is bending, so that spraying is more effective.
Further, the spray orifice in each nozzle of described article of footwear salt solution test machine distributes in the shape of a spiral, and can not cause overlap when sprinkling, form three-dimensional spray effect, spray effect is more obviously good.
Further, the water pipeline of described article of footwear salt solution test machine presents zigzag, increases spray resistance, controls spray velocity and spray intensity.
Relative to prior art, the article of footwear salt solution test machine described in the invention has following advantage:
(1) article of footwear salt solution test machine of the present invention, is carrying out, in special especially chemical industry footwear detection experiment, can shortening detection time, improves accuracy of detection.
(2) salt spray tester of the present invention, safety and environmental protection, is convenient to clean.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the vertical view of the article of footwear salt solution test machine described in the invention embodiment;
Fig. 2 is the schematic diagram of the article of footwear salt solution test machine described in the invention embodiment;
Fig. 3 is the use-case of the article of footwear salt solution test machine described in the invention embodiment;
Fig. 4 is the vertical view of the nozzle described in the invention embodiment;
Fig. 5 is the cut-open view of the nozzle described in the invention embodiment.
Description of reference numerals:
1-shell, the upper spraying plant of 2-, the right spraying plant of 3-, spraying plant under 4-, the left spraying plant of 5-, 6-waterproof platform, 7-osculum, 8-shoes, 9-air pump, 10-air pump connecting link, 11-spout, the upper spraying plant supervisor of 21-, the upper spraying plant liquid injection port of 22-, the upper spraying plant base of 23-, the upper spraying plant air pump of 24-connects piston, the upper spraying plant nozzle of 25-, the right spraying plant supervisor of 31-, the right spraying plant liquid injection port of 32-, the right spraying plant base of 33-, the right spraying plant air pump of 34-connects piston, the right spraying plant nozzle of 35-, spraying plant supervisor under 41-, spraying plant liquid injection port under 42-, spraying plant base under 43-, under 44-, spraying plant air pump connects piston, spraying plant nozzle under 45-, the left spraying plant supervisor of 51-, the left spraying plant liquid injection port of 52-, the left spraying plant base of 53-, the left spraying plant air pump of 54-connects piston, the left spraying plant nozzle of 55-.
Embodiment
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the invention in detail in conjunction with the embodiments.
As shown in Figure 1, be the vertical view of article of footwear salt solution test machine, whole article of footwear salt solution test machine is rectangular parallelepiped.Shell 1 pellucidity, can see the test reactions change of the inside at any time among experimentation.Spraying plant 2 is provided with in shell 1, right spraying plant 3, lower spraying plant 4, left spraying plant 5, waterproof platform 6, and be provided with four osculums 7 round between waterproof platform 6 and four spraying plants on shell 1 lower surface, when four spraying plants work simultaneously, osculum 7 below connects the emission abatement function that external device (ED) realizes the salt solution in test.Waterproof platform 6 is provided with groove and can not be subject to the brine corrosion that flowed down by warranty test shoes.Right nozzle 3, lower nozzle 4, the shape of left nozzle 5 is identical.
As shown in Figure 2, be the schematic diagram of article of footwear salt solution test machine, this schematic diagram eliminates the osculum 7 on shell 1 and shell 1.Upper spraying plant nozzle 25 is downward bending, to test the position of shoes front portion.Right spraying plant nozzle 35, lower spraying plant nozzle 45, left spraying plant nozzle 55 are straight-tube shape.Deployed salt solution is injected into four spraying plant supervisors respectively by four spraying plant liquid injection port, and wherein four spraying plant liquid injection port include: upper spraying plant liquid injection port 22, right spraying plant liquid injection port 32, lower spraying plant liquid injection port 42, left spraying plant liquid injection port 52.Four spraying plant supervisors include: upper spraying plant supervisor 21, right spraying plant supervisor 31, lower spraying plant supervisor 41, left spraying plant supervisor 51.Air pump 9 is connected with air pump connecting link 10, drives four spraying plant air pumps to connect piston and moves, and extrudes having injected complete salt solution among four spraying plant supervisors simultaneously.Air pump connecting link 10 is fixedly connected on four spraying plant air pumps and connects piston.The diameter of four spraying plant supervisors is all consistent with size, ensures that the water yield injected is consistent.Avoid error unnecessary among measuring process.Wherein four spraying plant air pumps connection pistons include: upper spraying plant air pump connects piston 24, and right spraying plant air pump connects piston 34, and lower spraying plant air pump connects piston 44, left spraying plant air pump connection piston 54.The aspect ratio waterproof platform 6 of upper spraying plant base 23, right spraying plant base 33, lower spraying plant base 44, left spraying plant base 54 is highly slightly high.
As shown in Figure 3; for the use-case of article of footwear salt solution test machine; the protection footwear 8 used in chemical plant are placed on waterproof platform 6; injected among the upper left spraying plant liquid injection port 52 of spraying plant liquid injection port 22 right spraying plant liquid injection port 32 times spraying plant liquid injection port 42 by deployed salt solution, the salt solution allocated among this test example is the sodium bicarbonate solution of state of saturation.Open upper spraying plant 2, right spraying plant 3, lower spraying plant 4 simultaneously, after left spraying plant 5, continuous spraying can check after two hours these kind of protection footwear by etch state.
As shown in Figure 4, be the vertical view of nozzle, spout 11 distribution wherein presents Spiral distribution shape, and the spray method of spiral makes the better solid of spray effect, and the better exquisiteness of salt water smoke that unit ejects, the test salt solution sprayed out is more even.
As shown in Figure 5, be the sectional view of nozzle, the equal indentation of pipeline of the entirety of each spout 11, gives the resistance that the salt solution of ejection is certain, controls spray velocity.
This device is after finishing using, can inject among the upper left spraying plant liquid injection port 52 of spraying plant liquid injection port 22 right spraying plant liquid injection port 32 times spraying plant liquid injection port 42 with clean solution or clear water, open upper spraying plant 2 simultaneously, right spraying plant 3, lower spraying plant 4, after left spraying plant 5, osculum 7 can connect external device (ED), discharges waste water.Clean object can be reached.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (8)
1. article of footwear salt solution test machine, comprise shell, middle position in described shell is provided with waterproof platform, described waterproof platform surrounding is provided with some brine spray devices, described brine spray device comprises supervisor and is responsible for described the nozzle and liquid injection port that are connected, described supervisor top is also provided with air pump and connects piston, the piston of described brine spray device all fixing with an air pump connecting link on.
2. article of footwear salt solution test machine according to claim 1, is characterized in that: the number of described brine spray device is preferably 4-6.
3. article of footwear salt solution test machine according to claim 1, is characterized in that: the surrounding of described brine spray device is provided with osculum.
4. article of footwear salt solution test machine according to claim 1, is characterized in that: the number of described osculum is preferably 4-8.
5. article of footwear salt solution test machine according to claim 1, is characterized in that: described waterproof platform is provided with the rhone that transverse and longitudinal is staggered.
6. article of footwear salt solution test machine according to claim 1, is characterized in that: one of described nozzle has downward bending structure.
7. article of footwear salt solution test machine according to claim 1, is characterized in that: the spray orifice on the described nozzle on described brine spray device distributes in the shape of a spiral.
8. article of footwear salt solution test machine according to claim 1, is characterized in that: the inner indentation of the water pipeline in the described spray holes on described article of footwear salt solution test machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338677.0A CN104897560A (en) | 2015-06-17 | 2015-06-17 | Salt water testing machine for footwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338677.0A CN104897560A (en) | 2015-06-17 | 2015-06-17 | Salt water testing machine for footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104897560A true CN104897560A (en) | 2015-09-09 |
Family
ID=54030363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510338677.0A Pending CN104897560A (en) | 2015-06-17 | 2015-06-17 | Salt water testing machine for footwear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104897560A (en) |
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2015
- 2015-06-17 CN CN201510338677.0A patent/CN104897560A/en active Pending
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |