CN205679384U - A kind of safety cap chin belt intensity lateral rigidity tester - Google Patents
A kind of safety cap chin belt intensity lateral rigidity tester Download PDFInfo
- Publication number
- CN205679384U CN205679384U CN201620520864.0U CN201620520864U CN205679384U CN 205679384 U CN205679384 U CN 205679384U CN 201620520864 U CN201620520864 U CN 201620520864U CN 205679384 U CN205679384 U CN 205679384U
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- Prior art keywords
- fixed
- lateral rigidity
- chin belt
- safety cap
- control box
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- 238000012360 testing method Methods 0.000 claims abstract description 29
- 230000003028 elevating effect Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000011990 functional testing Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 206010016256 fatigue Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004153 renaturation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a kind of safety cap chin belt intensity lateral rigidity tester, belongs to detection apparatus field.The problem it solving existing safety cap tester troublesome poeration.Safety cap chin belt intensity lateral rigidity tester includes electric appliance control box, electric appliance control box is provided with test platform, it is fixed with column on test platform, column top is fixed with crossbeam, crossbeam front top is fixed with head mould support column, it is fixed with head mould on head mould support column, it is provided with elevating mechanism in electric appliance control box, elevating mechanism passes test platform, and it is fixed with sensor, also include chin belt fixture and lateral rigidity fixture, lateral rigidity fixture includes the upper flat plate being separately fixed at crossbeam front bottom end and is fixed on the lower flat board above sensor, chin belt fixture includes being detachably secured to the fixing seat above lower flat board, fixing seat is provided with two fixing axles.This tester can realize chin belt intensity and lateral rigidity two functional tests, simultaneously simple operations simultaneously, and data are reliable.
Description
Technical field
The utility model belongs to detection equipment technical field, relates to a kind of safety cap chin belt intensity lateral rigidity test
Instrument.
Background technology
After safety cap manufacturer produces finished product safety cap, according to standard, " GB/T 2812-2006 safety cap is tested
Method " requirement, every detection to be carried out to the parameter of safety cap, wherein have chin belt strength test and lateral rigidity test two
, on market, a lot of instrument plants 2 instruments of family expenses detect this two parameters, can detect the instrument of two parameters on a small quantity simultaneously,
Generally there is the phenomenons such as the not science that operates, afterburning instability, and affected by operating personnel's individual's operation level, the weight of test
Renaturation difference, in operation process, testing crew is easily tired out, affects operating efficiency.
Content of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides that a kind of data are reliable, behaviour
It is convenient to make, and can realize the safety cap chin belt intensity lateral rigidity test of chin belt intensity and two functional tests of lateral rigidity
Instrument.
The purpose of this utility model can be realized by following technical proposal: a kind of safety cap chin belt intensity lateral rigidity
Tester, it is characterised in that: including electric appliance control box, electric appliance control box is provided with test platform, test platform is fixed with perpendicular
Straight column, column top is fixed with the crossbeam of horizontally set, and crossbeam rear end and column are fixed, and front top is fixed with head mould and props up
Dagger, head mould support column is fixed with head mould, is provided with elevating mechanism in described electric appliance control box, and it is flat that elevating mechanism passes test
Platform, and it is fixed with sensor, also including chin belt fixture and lateral rigidity fixture, described lateral rigidity fixture includes vertically
Direction is oppositely arranged, and is separately fixed at the upper flat plate of crossbeam front bottom end and is fixed on the lower flat board above sensor, described
Chin belt fixture include being detachably secured to the fixing seat above lower flat board, described fixing seat is provided with two and is parallel to each other
And the fixing axle of horizontally set.
During chin belt test, safety cap is normally worn on head mould, and chin belt passes through on two fixing axles of fixing seat, logical
The length crossing adjustment safety cap chin belt allows chin belt completely attach in closing state with fixing axle, passes through elevating mechanism band afterwards
Dynamic fixing seat lifting is tested, and gathers data by sensor.During lateral rigidity test, dismantle chin belt fixture, afterwards
Safety cap side is placed between upper flat plate and lower flat board, drives fixing seat lifting to test by elevating mechanism afterwards, and lead to
Cross sensor and gather data.Therefore this tester can realize chin belt intensity and two functional tests of lateral rigidity simultaneously, simultaneously
Simple operation, data are reliable.
In above-mentioned a kind of safety cap chin belt intensity lateral rigidity tester, described elevating mechanism includes being located at electricity
Motor in device control cabinet, and the screw mandrel being located on test platform, and motor is connected with screw rod transmission, and make screw mandrel drive
Sensor lifts at vertical direction.
In above-mentioned a kind of safety cap chin belt intensity lateral rigidity tester, described motor is stepless speed regulation electricity
Machine.
Whole process smooth speed control, afterburning speed uniform, controllable, fully meet the at the uniform velocity reinforcing of different hardness sample
Demand.Operation is more easily, conveniently.
In above-mentioned a kind of safety cap chin belt intensity lateral rigidity tester, also set bottom described electric appliance control box
There is footing.
Compared with prior art, the utility model has the advantage that
This tester data are reliable, simple operation, and can realize chin belt intensity and two functional tests of lateral rigidity.
Brief description
Fig. 1 is this tester structural representation.
In figure,
1st, electric appliance control box；11st, test platform；12nd, column；13rd, crossbeam；14th, head mould support column；15th, head mould；16th, silk
Bar；17th, sensor；
2nd, chin belt fixture；21st, seat is fixed；22nd, axle is fixed；
3rd, lateral rigidity fixture；31st, upper flat plate；32nd, lower flat board.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As it is shown in figure 1, a kind of safety cap chin belt intensity lateral rigidity tester of the utility model, including electric appliance control box
1, electric appliance control box 1 is provided with test platform 11, and test platform 11 is fixed with vertical column 12, and column 12 top is fixed with
The crossbeam 13 of horizontally set, crossbeam 13 rear end is fixing with column 12, and front top is fixed with head mould support column 14, head mould support column
Being fixed with head mould 15 on 14, being provided with elevating mechanism in electric appliance control box 1, elevating mechanism passes test platform 11, and is fixed with biography
Sensor 17, also includes chin belt fixture 2 and lateral rigidity fixture 3, and lateral rigidity fixture 3 includes being oppositely arranged at vertical direction,
And be separately fixed at the upper flat plate 31 of crossbeam 13 front bottom end and be fixed on the lower flat board 32 above sensor 17, chin belt fixture
2 include being detachably secured to the fixing seat 21 above lower flat board 32, and fixing seat 21 is provided with two and is parallel to each other and horizontally set
Fixing axle 22.
Further, elevating mechanism includes the motor being located in electric appliance control box 1, and is located on test platform 11
Screw mandrel 16, and motor is in transmission connection with screw mandrel 16, and make screw mandrel 16 carry dynamic sensor 17 to lift at vertical direction.Motor is stepless
Buncher.It is additionally provided with footing bottom electric appliance control box 1.
During chin belt test, safety cap is normally worn on head mould 15, and chin belt passes through two fixing axles of fixing seat 21
On 22, allow chin belt and fixing axle 22 completely attach in closing state by the length adjusting safety cap chin belt, pass through afterwards
Elevating mechanism drives fixing seat 21 lifting to test, and gathers data by sensor 17.During lateral rigidity test, under dismounting
Safety cap side is placed between upper flat plate 31 and lower flat board 32 by chin strap fixture 2 afterwards, drives fixing seat by elevating mechanism afterwards
21 liftings are tested, and gather data by sensor 17.Therefore this tester can realize chin belt intensity and lateral simultaneously
Rigidity two functional tests, simultaneously simple operations, data are reliable.
Specific embodiment described herein is only explanation for example to the utility model spirit.The utility model institute
Belong to those skilled in the art to make various modification to described specific embodiment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more employing electric appliance control box the 1st, test platform the 11st, column the 12nd, crossbeam the 13rd, head mould support column herein
14th, head mould the 15th, screw mandrel the 16th, sensor the 17th, chin belt fixture the 2nd, fixing seat the 21st, fixing axle the 22nd, lateral rigidity fixture the 3rd, upper flat plate
31st, the terms such as lower flat board 32, but it is not precluded from using the possibility of other terms.These terms are used to be only used to more convenient
Describe and explain essence of the present utility model；Being construed as any additional restriction is all and the utility model essence
God is contrary.
Claims (4)
1. a safety cap chin belt intensity lateral rigidity tester, it is characterised in that: include electric appliance control box (1), electrical equipment control
Case processed (1) is provided with test platform (11), and test platform (11) is fixed with vertical column (12), and column (12) top is fixed
Having the crossbeam (13) of horizontally set, crossbeam (13) rear end is fixed with column (12), and front top is fixed with head mould support column (14),
Being fixed with head mould (15) on head mould support column (14), being provided with elevating mechanism in described electric appliance control box (1), elevating mechanism passes
Test platform (11), and it is fixed with sensor (17), also include chin belt fixture (2) and lateral rigidity fixture (3), described side
Include being oppositely arranged at vertical direction to rigid fixture (3), and be separately fixed at the upper flat plate (31) of crossbeam (13) front bottom end
With the lower flat board (32) being fixed on sensor (17) top, described chin belt fixture (2) includes being detachably secured to lower flat board
(32) the fixing seat (21) of top, described fixing seat (21) is provided with two and is parallel to each other and the fixing axle of horizontally set
(22)。
2. a kind of safety cap chin belt intensity lateral rigidity tester according to claim 1, it is characterised in that: described
Elevating mechanism includes the motor being located in electric appliance control box (1), and the screw mandrel (16) being located on test platform (11), and electricity
Machine is in transmission connection with screw mandrel (16), and makes screw mandrel (16) band dynamic sensor (17) lift at vertical direction.
3. a kind of safety cap chin belt intensity lateral rigidity tester according to claim 2, it is characterised in that: described
Motor is stepless speed-regulating motor.
4. a kind of safety cap chin belt intensity lateral rigidity tester according to claim 3, it is characterised in that: described
Electric appliance control box (1) bottom is additionally provided with footing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520864.0U CN205679384U (en) | 2016-06-01 | 2016-06-01 | A kind of safety cap chin belt intensity lateral rigidity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520864.0U CN205679384U (en) | 2016-06-01 | 2016-06-01 | A kind of safety cap chin belt intensity lateral rigidity tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679384U true CN205679384U (en) | 2016-11-09 |
Family
ID=57436294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620520864.0U Expired - Fee Related CN205679384U (en) | 2016-06-01 | 2016-06-01 | A kind of safety cap chin belt intensity lateral rigidity tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679384U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870130A (en) * | 2017-11-08 | 2018-04-03 | 山西新华化工有限责任公司 | Self-absorbing filtering type protective respirator headband strength-testing machine |
| CN109490066A (en) * | 2018-11-19 | 2019-03-19 | 国网内蒙古东部电力有限公司赤峰供电公司 | A kind of electric-power safe instruments mechanical property test equipment |
| CN110657968A (en) * | 2019-09-21 | 2020-01-07 | 北京众鑫云工程质量检测有限公司 | Chin strap strength test appearance under safety helmet |
| CN112161884A (en) * | 2020-09-29 | 2021-01-01 | 山东鲁科工程质量检测有限责任公司 | Adjustable safety helmet chin strap strength test device |
-
2016
- 2016-06-01 CN CN201620520864.0U patent/CN205679384U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870130A (en) * | 2017-11-08 | 2018-04-03 | 山西新华化工有限责任公司 | Self-absorbing filtering type protective respirator headband strength-testing machine |
| CN107870130B (en) * | 2017-11-08 | 2020-04-17 | 山西新华化工有限责任公司 | Self-suction filtering type breathing protection article head belt strength tester |
| CN109490066A (en) * | 2018-11-19 | 2019-03-19 | 国网内蒙古东部电力有限公司赤峰供电公司 | A kind of electric-power safe instruments mechanical property test equipment |
| CN109490066B (en) * | 2018-11-19 | 2021-01-12 | 国网内蒙古东部电力有限公司赤峰供电公司 | Mechanical property test equipment for electric power safety tool |
| CN110657968A (en) * | 2019-09-21 | 2020-01-07 | 北京众鑫云工程质量检测有限公司 | Chin strap strength test appearance under safety helmet |
| CN110657968B (en) * | 2019-09-21 | 2021-03-19 | 北京众鑫云工程质量检测有限公司 | Chin strap strength test appearance under safety helmet |
| CN112161884A (en) * | 2020-09-29 | 2021-01-01 | 山东鲁科工程质量检测有限责任公司 | Adjustable safety helmet chin strap strength test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 |