CN206960321U - A kind of acid impervious time tester - Google Patents
A kind of acid impervious time tester Download PDFInfo
- Publication number
- CN206960321U CN206960321U CN201720759222.0U CN201720759222U CN206960321U CN 206960321 U CN206960321 U CN 206960321U CN 201720759222 U CN201720759222 U CN 201720759222U CN 206960321 U CN206960321 U CN 206960321U
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- Prior art keywords
- test
- substrate
- dropper
- time tester
- tester according
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Abstract
The utility model discloses a kind of acid impervious time tester, its drip irrigation device is to include the test device that side wall is provided with the test casing of test trough and is positioned in test trough, the test device includes being detachably fixed the substrate being connected on test casing and the conductive plate being positioned on substrate, locating slot is provided with test casing and the test dropper that lower end is connected on conductive plate is inserted with locating slot, elastic grip assembly is fixedly connected with the side slip at wall of substrate, the elastic grip assembly is set less than the upper surface of substrate, reach convenience and smooth cloth to be detected in test, improve the technique effect of detection efficiency.
Description
Technical field
A kind of yarn fabric acid-alkali-resistant degree test device is the utility model is related to, more particularly to a kind of acid impervious time test
Device.
Background technology
Acid impervious time test method utilizes conductance method and automatic timing unit test fabric acid-base class chemical protection
The time of break-through of clothes, sample are placed between bottom crown, and conductive filament connects with top crown, at the same with sample upper surface,
When penetration phenomenon occurs, circuit turn-on, stop timing.Thus respectively with conductive method come test fabric class protective garment, with instruction
The permeance property of agent method or concentration method test non-woven class protective garment.Represented with penetrating with time of penetration t.
The existing Chinese patent for referring to Application No. 201410698209.X, it discloses a kind of survey of acid impervious
Examination instrument and detection method, the acid impervious tester include test cell, main control unit and display control panel, wherein, it is main
Control unit is connected with test cell, display control panel respectively, for receiving the test circuit Continuity signal of test cell, and will
The information of the Continuity signal is shown on display control panel.The pressing of the acid impervious tester of the present invention is using general
Logical stainless steel material is made, and is screwed on pressing plate, is convenient for changing, and cost is relatively low.In addition, in the test list of the present invention
6 test positions are provided with member, 6 samples can be tested simultaneously, greatly save experimental period.
In normal test process, cloth out-of-flatness to be detected may cause to penetrate cloth in acid-base property chemical reagent
Upper bottom crown can not be turned on effectively afterwards so that the measurement for the time is inaccurate, and the cloth of some folds is by artificially smoothing
Need to consume the substantial amounts of time, influence testing efficiency.
Utility model content
The purpose of this utility model is to provide one kind and conveniently smooths cloth to be detected in test, improves the anti-of detection efficiency
Sour time of penetration test device.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of acid impervious time tester, including side wall are provided with the test casing of test trough and are positioned over test trough
Interior test device, the test device include being detachably fixed the substrate being connected on test casing and are positioned on substrate
Conductive plate, be provided with locating slot on test casing and the test that lower end is connected on conductive plate be inserted with locating slot
Dropper, elastic grip assembly is fixedly connected with the side slip at wall of substrate, the elastic grip assembly is less than the upper table of substrate
Face is set.
By using such scheme, when the acid-alkali-resistant degree for carrying out cloth detects experiment, pass through multiple elastic clips of setting
The corner for holding the fixed cloth to be detected of component causes the smooth setting of cloth to be detected, then because test dropper is inserted in locating slot
It is interior and be connected on cloth to be detected so that cloth can tightly abut with test dropper and conductive plate, and equipment uses simple
It is convenient, add the practicality effect of equipment.
Preferably, the elastic grip assembly includes sliding the multiple sliding blocks being fixedly connected in substrate side wall, is fixedly arranged on
Extension spring on sliding block and the geometrical clamp being fixedly arranged on the extension spring other end.
By using such scheme, specifically, elastic grip assembly includes extension spring and is fixedly arranged in extension spring
Geometrical clamp, geometrical clamp is clamped on son cloth to be detected during use, now extension spring is in elongation state, enabling
Stable cloth is fixed, and adds the practicality effect of equipment.
Preferably, it is provided with rounding corner structure in the side wall of substrate and the junction of upper surface.
By using such scheme, rounding corner structure is provided with the side wall of substrate so that the substrate-side in drawing process
The seamed edge of wall will not cause to damage to cloth, improve the quality of product, while add the practicality effect of equipment.
Preferably, be provided with elastic group test dropper is connected on conductive plate between test casing and test dropper
Part.
By using such scheme, elastic parts is set between test casing and test dropper, passes through the elasticity of setting
Component control test dropper is stable to be connected on the upper surface of cloth to be measured, and elastic parts is easy to use, increases simultaneously
The practicality effect of equipment.
Preferably, the elastic parts includes being detachably fixed the regulation spring being connected on test dropper, in regulation bullet
The adjusting part that both are fixed is provided between spring and test casing.
By using such scheme, specifically, adjusting part includes regulation spring and will adjust the regulation of spring fixation
Component so that the abutting power between test dropper and cloth, side can be adjusted by the adjusting part of setting when in use
Just control is carried out to measurement accuracy, adds the practicality effect of equipment.
Preferably, the adjusting part includes the regulating sleeve for being fixedly arranged on regulation spring upper surface, the regulating sleeve with
Casing threaded connection is tested, the test dropper is inserted in regulating sleeve.
By using such scheme, specifically, when in use by rotating regulating sleeve control to adjust spring rise or
Decline, so as to control the abutting power between test dropper and cloth to be detected, equipment is easy to use, adds the reality of equipment
With property effect.
Preferably, being installed with locating ring in the lower end of regulation spring, the test dropper is detachably fixed company with locating ring
Connect.
By using such scheme, specifically, the fixed locating ring in lower end of regulation spring so that pass through the locating ring of setting
Control test dropper is stable to be connected on the upper surface of cloth to be detected, while equipment installation or convenient disassembly, is added
The practicality effect of equipment.
Preferably, it is carved with scale in the side wall of test dropper.
By using such scheme, specifically, being carved with scale on test dropper so that the convenient position to testing dropper
Control is carried out, and then is convenient for measuring the substantially abutting power of test dropper, adds the practicality effect of equipment.
Preferably, being fixedly mounted on the bottom surface with multiple pedestals and be threaded with pedestal and substrate rotating in test trough
The locating piece of connection.
By using such scheme, can be controlled when in use by rotational positioning block the substrate at this rise or under
Drop, the convenient levelness to substrate are adjusted, and prevent that detection reagent can not corrode well when substrate from tilting, and add equipment
Practicality effect.
Preferably, it is arranged rubber sleeve on the top of test dropper.
By using such scheme, specifically, being arranged rubber sleeve in test dropper upper end so that tested after the completion of use
The electricity of dropper storage will not damage to human body, improve the security performance of equipment.
In summary, the utility model has the advantages that：Enable cloth and test dropper and conductive plate tight
Tight against connecing；Equipment is easy to use；Add the practicality effect of equipment.
Brief description of the drawings
Fig. 1 is acid impervious time tester overall structure diagram in embodiment；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is prominent pedestal and the structural representation of locating piece connected mode in embodiment；
Fig. 4 is prominent sliding block and the structural representation of substrate connection mode in embodiment；
Fig. 5 is B portions enlarged drawing in Fig. 4；
Fig. 6 is structural representation of the prominent test dropper with testing casing connected mode in embodiment；
Fig. 7 is C portions enlarged drawing in Fig. 6.
In figure, 1, test casing；11st, test trough；12nd, pedestal；121st, locating piece；2nd, test device；21st, substrate；211、
Fixing groove；212nd, sliding block；2121st, regulating bolt；213rd, extension spring；214th, geometrical clamp；215th, rounding corner structure；22nd, it is conductive
Plate；221st, cloth to be detected；23rd, locating slot；231st, regulating sleeve；232nd, spring is adjusted；233rd, locating ring；2331st, fixed spiral shell
Bolt；234th, dropper is tested；2341st, scale；2342nd, rubber sleeve.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：A kind of acid impervious time tester, the survey of test trough 11 is provided with reference to Fig. 1 and Fig. 2, including side wall
Casing 1 is tried, test device 2 is provided with testing in casing 1, test device 2 is including the substrate 21 in test casing 1 and admittedly
Conductive plate 22 located at the upper surface of substrate 21, multiple pedestals 12 are installed with and every on the test casing 1 of the downside of substrate 21
The locating piece 121 being rotatablely connected with substrate 21 is threaded with individual pedestal 12（With reference to figure 3）.
With reference to Fig. 4 and Fig. 5, fixing groove 211 is provided with simultaneously along the length direction of substrate 21 on the bottom surface of the both sides of substrate 21
And sliding is connected with multiple sliding blocks 212 in fixing groove 211, and screwed hole and the screw thread at screwed hole are provided with sliding block 212
The regulating bolt 2121 for being connected to the bottom land of fixing groove 211 is connected with, extension spring 213 is installed with simultaneously on each sliding block 212
And geometrical clamp 214 is installed with the other end of extension spring 213, it is equal in the junction of the end face of the both sides of substrate 21 and upper and lower surface
Rounding corner structure 215 is provided with, cloth 221 to be detected is placed with conductive plate 22（With reference to figure 2）.
With reference to Fig. 6 and Fig. 7, the upper surface of test casing 1 corresponds to cloth 221 to be detected（With reference to figure 2）Position be provided with it is fixed
Position and is threaded with regulating sleeve 231 at groove 23 on the inner ring surface of locating slot 23, in being fixedly mounted on the bottom surface with for regulating sleeve 231
There is regulation spring 232 and be installed with locating ring 233 in the lower end of regulation spring 232, in regulating sleeve 231 and locating ring 233
On be inserted with jointly test dropper 234, screwed hole is provided with the side wall of locating ring 233 and is threaded with screwed hole
The fixing bolt 2331 being connected in the test side wall of dropper 234.
Scale 2341 is carved with the side wall of test dropper 234, rubber sleeve is also arranged on the top of test dropper 234
2342。
Specific operation process is as follows：
In use, the corner that sliding sliding block 212 enables geometrical clamp 214 to clamp cloth 221 to be detected is first passed through, then
Sliding block 212 is fixed rotation regulating bolt 2121, is secondly clamped in geometrical clamp 214 at the corner of cloth 221 to be detected,
Then acid-base reagent is dropped on cloth 221 to be detected by the through hole inside test dropper 234 and tested, when acid-base reagent will
Test dropper 234, which can be connected on conductive plate 22, when cloth corrosion is logical forms loop, the meter of control time relay dwell time
Amount, so as to which the time is to the measure of acid and alkali-resistance time, the substrate 21 at this can be controlled by rotational positioning block 121 before test
Rise or decline, substrate 21 is subjected to leveling, rotating regulating sleeve 231 when testing the cloth of different-thickness so that test drop
The active force that pipe 234 is connected on cloth 221 to be detected is identical so that measurement structure is more accurate.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of acid impervious time tester, including side wall are provided with the test casing (1) of test trough (11) and are positioned over
Test device (2) in test trough (11), it is characterised in that：The test device (2) includes being detachably fixed being connected to test
Substrate (21) on casing (1) and the conductive plate (22) being positioned on substrate (21), positioning is provided with test casing (1)
Groove (23) and the test dropper (234) that lower end is connected on conductive plate (22) is inserted with the locating slot (23), in substrate
(21) side slip at wall is fixedly connected with elastic grip assembly, and the elastic grip assembly is set less than the upper surface of substrate (21)
Put.
A kind of 2. acid impervious time tester according to claim 1, it is characterised in that：The elastic grip assembly
Including sliding the multiple sliding blocks (212) being fixedly connected in substrate (21) side wall, the extension spring being fixedly arranged on sliding block (212)
And the geometrical clamp (214) that is fixedly arranged on extension spring (213) other end (213).
A kind of 3. acid impervious time tester according to claim 1, it is characterised in that：Side wall in substrate (21)
Rounding corner structure (215) is provided with the junction of upper surface.
A kind of 4. acid impervious time tester according to claim 1, it is characterised in that：Test casing (1) with
The elastic parts that dropper (234) is connected on conductive plate (22) will be tested by being provided between test dropper (234).
A kind of 5. acid impervious time tester according to claim 4, it is characterised in that：The elastic parts includes
Be detachably fixed the regulation spring (232) being connected in test dropper (234), regulation spring (232) and test casing (1) it
Between be provided with adjusting part that both are fixed.
A kind of 6. acid impervious time tester according to claim 5, it is characterised in that：The adjusting part includes
The regulating sleeve (231) of regulation spring (232) upper surface is fixedly arranged on, the regulating sleeve (231) connects with test casing (1) screw thread
Connect, the test dropper (234) is inserted in regulating sleeve (231).
A kind of 7. acid impervious time tester according to claim 5, it is characterised in that：In regulation spring (232)
Lower end be installed with locating ring (233), the test dropper (234) is detachably fixed with locating ring (233) to be connected.
A kind of 8. acid impervious time tester according to claim 5, it is characterised in that：In test dropper (234)
Side wall on be carved with scale (2341).
A kind of 9. acid impervious time tester according to claim 1, it is characterised in that：At the bottom of test trough (11)
Multiple pedestals (12) are installed with face and the locating piece with substrate (21) rotation connection is threaded with pedestal (12)
(121)。
A kind of 10. acid impervious time tester according to claim 1, it is characterised in that：In test dropper (234)
Top be arranged rubber sleeve (2342).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759222.0U CN206960321U (en) | 2017-06-27 | 2017-06-27 | A kind of acid impervious time tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759222.0U CN206960321U (en) | 2017-06-27 | 2017-06-27 | A kind of acid impervious time tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960321U true CN206960321U (en) | 2018-02-02 |
Family
ID=61385504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759222.0U Expired - Fee Related CN206960321U (en) | 2017-06-27 | 2017-06-27 | A kind of acid impervious time tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840127A (en) * | 2023-07-18 | 2023-10-03 | 泰州市标准化院 | Fabric protective clothing acid-base penetration time testing arrangement |
-
2017
- 2017-06-27 CN CN201720759222.0U patent/CN206960321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840127A (en) * | 2023-07-18 | 2023-10-03 | 泰州市标准化院 | Fabric protective clothing acid-base penetration time testing arrangement |
| CN116840127B (en) * | 2023-07-18 | 2024-02-20 | 泰州市标准化院 | Fabric protective clothing acid-base penetration time testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190627 |