CN109724493A - Three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind and its measurement method - Google Patents
Three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind and its measurement method Download PDFInfo
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- CN109724493A CN109724493A CN201811642580.9A CN201811642580A CN109724493A CN 109724493 A CN109724493 A CN 109724493A CN 201811642580 A CN201811642580 A CN 201811642580A CN 109724493 A CN109724493 A CN 109724493A
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- fireproof coating
- coating wet
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- measurement arm
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Abstract
The invention discloses a kind of three foot needle-like fireproof coating wet-film thickness measuring instruments and its measurement methods, including top surface, bottom surface, measurement arm, Measurement scales transfer device；The measurement arm is tripod type structure, and upper end is fixedly connected on the upper and lower end in top surface and is provided with for reducing the stitch of fireproof coating wet film extent of the destruction；The Measurement scales transfer device includes graduated scale and tuning drive gear, and the upper end of the graduated scale is fixedly connected on the upper and lower end in top surface and stretches in tuning drive gear；The tuning drive gear is supported on bottom surface and moves with the upper and lower sliding of bottom surface along graduated scale；The bottom surface is placed on fireproof coating wet film surface to be measured, on the bottom surface, it is located at position corresponding with measurement arm, it offers and measurement arm lower end is enabled to pass through the through-hole that fireproof coating wet film is goed deep into bottom surface, the bottom surface deeply slides relative to measurement arm upwards with measurement arm.The wet-film thickness of accurate, quick and easy acquisition fire resistant coating may be implemented in the present invention.
Description
Technical field
The present invention relates to measuring tool, in particular to a kind of three foot needle-like fireproof coating wet-film thickness measuring instruments and measurement side
Method.
Background technique
Since fire takes place frequently, caused by lose extremely serious, in order to reduce the loss of fire, fireproof is applied in modern project
Material is applied more and more extensive.In the work progress of fireproof coating, by finishing management requirement control coating thickness (except as otherwise
Illustrate outer, refer to thickness of dry film) it is extremely important, if coating layer thickness is lower than design requirement, substrate surface cannot coated it is effective
Covering, service life will shorten, and fireproof requirement is not achieved；If coating layer thickness is higher than design requirement, will exist and apply
Material solidifies incomplete risk or even the defects of blistering, cracking (as depicted in figs. 1 and 2) occurs for coating.Conventional measuring tool
Measurement request can not quickly be met, accurate, quick and easy acquisition coating layer thickness how is realized under conditions of meeting the requirements,
It is a urgent problem to be solved.
Summary of the invention
The purpose of the present invention is overcoming deficiency in the prior art, a kind of three foot needle-like fireproof coating wet-film thickness survey is provided
Instrument and measurement method are measured, the wet-film thickness of acquisition fire resistant coating that can be accurate, quick and easy.
The technical scheme adopted by the invention is that: a kind of three foot needle-like fireproof coating wet-film thickness measuring instruments, including top surface,
Bottom surface, measurement arm, Measurement scales transfer device；
The measurement arm is tripod type structure, includes three measurement arm monomers, the upper end of the every measurement arm monomer
The upper and lower end in lower surface that portion is fixedly connected on the top surface is provided with for reducing the fireproof coating wet film extent of the destruction
Stitch；
The Measurement scales transfer device includes graduated scale and tuning drive gear, and the upper end of the graduated scale is fixedly connected on
The upper and lower end in the lower surface of the top surface stretches in the tuning drive gear；The tuning drive gear is supported on the bottom surface simultaneously
It is moved with the upper and lower sliding of the bottom surface along the graduated scale；
The bottom surface is placed on the fireproof coating wet film surface to be measured, on the bottom surface, is located at and three surveys
The corresponding position of arm monomer is measured, offers and the measurement arm lower end is enabled to go deep into the fireproof coating wet film across bottom surface
Through-hole, the bottom surface deeply slides relative to the measurement arm upwards with the measurement arm.
Further, every it is described measurement arm monomer lower part be vertical structure, so as to fireproof coating wet-film thickness into
The accurate measurement of row.
Further, the graduated scale is triangular prism structure, scale is provided on each cylinder, so as to survey crew's energy
It is read from multiple angles.
Further, the tuning drive gear is the tube-in-tube structure mutually agreed with the graduated scale outer surface, and is set in institute
State the outside of graduated scale；The lower part of the tuning drive gear is fixedly connected on the bottom surface by support rod.
Further, a kind of three foot needle-like fireproof coating wet-film thickness measuring instruments of the present invention further include Measurement scales display dress
It sets, can show the fireproof coating wet-film thickness while for artificially reading scale automatically；The Measurement scales display device
Including display screen and displacement sensor, the display screen is arranged on the upper surface of the top surface, the setting of institute's displacement sensors
It is connected on the tuning drive gear and by data line with the display screen.
It is of the present invention another solution is that it is a kind of based on above-mentioned three feet needle-like fireproof coating wet-film thickness measure
The measurement method of instrument, comprising the following steps:
Step 1, the bottom surface of three foot needle-like fireproof coating wet-film thickness measuring instruments is parallel to fireproof coating wet film table to be measured
It places in face；
Step 2, the stitch for measuring arm is uniformly inserted into fireproof coating wet film to be measured；
Step 3, go deep into stitch, bottom surface slides upwards relative to measurement arm；
Step 4, moving up for bottom surface drives tuning drive gear to move up along graduated scale；
Step 5, when measurement arm stitch is inserted into fireproof coating wet film bottom, bottom surface stops sliding, and tuning drive gear stops
Only move；
Step 6, the scale where tuning drive gear is artificially read, the measurement of fireproof coating wet-film thickness is completed.
Further, straight by display screen while scale where the artificial reading tuning drive gear in step 6
It connects and reads fireproof coating wet-film thickness.
The beneficial effects of the present invention are:
1, measurement arm of the invention is tripod type, and three feet stability with higher can prevent measurement arm inclination from making to measure
As a result more accurate
2, the end of measurement arm of the invention is pin structure, since measurement method of the present invention is destructive measurement mode,
The extent of the destruction of fire resistant coating wet film, the repair after being convenient for measuring can be effectively reduced in pin structure；
3, the present invention is provided with Measurement scales transfer device, and the degree that measurement arm gos deep into wet film is directly switched to read and turn
It moves on to and facilitates reading position.
4, the present invention is provided with Measurement scales display device, can show that fire prevention applies while convenient for artificially reading scale automatically
Expect wet-film thickness.
The wet-film thickness of accurate, quick and easy acquisition fire resistant coating may be implemented in the present invention.
Detailed description of the invention
Fig. 1: foaming phenomena schematic diagram occurs for fire resistant coating；
Fig. 2: cracking phenomena schematic diagram occurs for fire resistant coating；
Fig. 3: the three dimensional structure diagram one of the present invention three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind；
Fig. 4: the three dimensional structure diagram two of the present invention three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind；
Fig. 5: the working state schematic representation of the present invention three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind；
Fig. 6: the measuring method flow chart of the present invention three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind；
Attached drawing mark: 1, top surface；2, bottom surface；3, arm is measured；4, graduated scale；5, tuning drive gear；6, support rod；7, hand is taken
Ring；8, fireproof coating wet film.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
If attached drawing 3 is to shown in Fig. 5, a kind of three foot needle-like fireproof coating wet-film thickness measuring instruments, including top surface 1, bottom surface 2,
Measure arm 3, Measurement scales transfer device and Measurement scales display device.
The top surface 1 is provided with hand by ring 7, operates or carries convenient for operator.
The measurement arm 3 is tripod type structure, and tripod type stable structure prevents the measurement inclination of arm 3 from keeping measurement result more quasi-
Really.The measurement arm 3 includes three measurement arm monomers evenly distributed in the circumferential direction, every measurement arm monomer it is upper
The upper and lower end in lower surface that end is fixedly connected on the top surface 1 is provided with stitch, and the stitch can be effectively reduced fire prevention and apply
Expect the extent of the destruction of wet film 8, the repair after being convenient for measuring.The lower part of the every measurement arm monomer need to guarantee to tie vertically
Structure, that is, the part for guaranteeing that measurement arm 3 is inserted into fireproof coating wet film 8 is vertical structure, so as to 8 thickness of fireproof coating wet film
It is accurately measured, in the present embodiment, the top of the measurement arm monomer is incline structure, lower part is vertical structure, to subtract
The area of few top surface 1 while the reading of the following graduated scales 4 of convenient reading.
The Measurement scales transfer device includes graduated scale 4 and tuning drive gear 5.The upper end of the graduated scale 4 is fixed to be connected
It connects and is stretched in the tuning drive gear 5 in the upper and lower end in lower surface of the top surface 1；The graduated scale 4 is triangular prism structure,
It is provided with scale on each cylinder, so that survey crew can read from multiple angles；It is described meanwhile for convenience of reading
Embedding mode is embedding under scale on graduated scale 4 uses is engraved on the graduated scale 4, and the surface of the graduated scale 4 covers one layer of amplification
Mirror surface, the amplification mirror surface enable the scale on the graduated scale 4 to be amplified convenient for survey crew's reading.The tuning drive gear
5 be the tube-in-tube structure mutually agreed with 4 outer surface of graduated scale, and is set in the outside of the graduated scale 4；The tuning drive gear
5 lower part is fixedly connected on the bottom surface 2 by support rod 6, and with the upper and lower sliding of the bottom surface 2 along the graduated scale 4
It is mobile.
The bottom surface 2 is placed on the fireproof coating wet film 8 surface to be measured, on the bottom surface 2, be located at described in three
The corresponding position of arm monomer is measured, offers and 3 lower end of measurement arm is enabled to go deep into the fireproof coating across bottom surface 2
The through-hole of wet film 8, the bottom surface 2 is with the measurement arm 3 deeply relative to the sliding (as shown in Figure 5) upwards of measurement arm 3.
The fireproof coating wet film 8 can be shown automatically while the Measurement scales display device is for artificially reading scale
Thickness.The Measurement scales display device includes display screen and displacement sensor, and the upper of the top surface 1 is arranged in the display screen
On surface, institute's displacement sensors are arranged on the tuning drive gear 5 and are connected by data line with the display screen.
As shown in fig. 6, the measurement method of above-mentioned three feet needle-like fireproof coating wet-film thickness measuring instrument, comprising the following steps:
Step 1, the bottom surface 2 of above-mentioned three feet needle-like fireproof coating wet-film thickness measuring instrument is parallel to fireproof coating wet film 8
It places on surface to be measured；
Step 2, the stitch for measuring arm 3 is uniformly inserted into fireproof coating wet film 8 to be measured；
Step 3, go deep into stitch, bottom surface 2 slides upwards relative to measurement arm 3；
Step 4, moving up for bottom surface 2 drives tuning drive gear 5 to move up along graduated scale 4；
Step 5, when measurement 3 stitch of arm is inserted into fireproof coating 8 bottom of wet film, bottom surface 2 stops sliding, tuning drive gear
5 stop mobile and immobilize；
Step 6, the scale where tuning drive gear 5 is artificially read, or 8 thickness of fireproof coating wet film is directly read by display screen
Degree completes 8 thickness measure of fireproof coating wet film.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited to upper
The specific embodiment stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common
Technical staff under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, may be used also
By make it is many in the form of, within these are all belonged to the scope of protection of the present invention.
Claims (7)
1. a kind of three foot needle-like fireproof coating wet-film thickness measuring instruments, which is characterized in that including top surface (1), bottom surface (2), measurement
Arm (3), Measurement scales transfer device；
The measurement arm (3) is tripod type structure, includes three measurement arm monomers, the upper end of the every measurement arm monomer
The upper and lower end in lower surface for being fixedly connected on the top surface (1), which is provided with, destroys journey for reducing the fireproof coating wet film (8)
The stitch of degree；
The Measurement scales transfer device includes graduated scale (4) and tuning drive gear (5), and the upper end of the graduated scale (4) is fixed
The upper and lower end in lower surface for being connected to the top surface (1) stretches in the tuning drive gear (5)；Tuning drive gear (5) support
It is on the bottom surface (2) and mobile along the graduated scale (4) with the upper and lower sliding of the bottom surface (2)；
The bottom surface (2) is placed on the fireproof coating wet film (8) surface to be measured, on the bottom surface (2), is located at and three institutes
The corresponding position of measurement arm monomer is stated, offers and the measurement arm (3) lower end to pass through bottom surface (2) to go deep into described preventing
The through-hole of fiery coating wet film (8), the bottom surface (2) deeply slide up relative to the measurement arm (3) with measurement arm (3)
It moves.
2. a kind of three feet needle-like fireproof coating wet-film thickness measuring instrument according to claim 1, which is characterized in that every institute
The lower part for stating measurement arm monomer is vertical structure, accurately to be measured fireproof coating wet film (8) thickness.
3. a kind of three feet needle-like fireproof coating wet-film thickness measuring instrument according to claim 1, which is characterized in that the quarter
Spending ruler (4) is triangular prism structure, scale is provided on each cylinder, so that survey crew can read from multiple angles.
4. a kind of three feet needle-like fireproof coating wet-film thickness measuring instrument according to claim 1, which is characterized in that the quarter
Spending pointer (5) is the tube-in-tube structure mutually agreed with the graduated scale (4) outer surface, and is set in the outside of the graduated scale (4)；
The lower part of the tuning drive gear (5) is fixedly connected on the bottom surface (2) by support rod (6).
5. a kind of three feet needle-like fireproof coating wet-film thickness measuring instrument according to claim 1, which is characterized in that further include
Measurement scales display device can show fireproof coating wet film (8) thickness automatically while for artificially reading scale；It is described
Measurement scales display device includes display screen and displacement sensor, and the display screen is arranged on the upper surface of the top surface (1),
Institute's displacement sensors are arranged on the tuning drive gear (5) and are connected by data line with the display screen.
6. a kind of based on three foot needle-like fireproof coating wet-film thickness measuring instruments described in 1 to 5 any one of the claims
Measurement method, which comprises the following steps:
Step 1, that the bottom surface (2) of three foot needle-like fireproof coating wet-film thickness measuring instruments is parallel to fireproof coating wet film (8) is to be measured
It places on surface；
Step 2, the stitch for measuring arm (3) is uniformly inserted into fireproof coating wet film (8) to be measured；
Step 3, go deep into stitch, bottom surface (2) slide upwards relative to measurement arm (3)；
Step 4, moving up for bottom surface (2) drives tuning drive gear (5) to move up along graduated scale (4)；
Step 5, when measurement arm (3) stitch is inserted into fireproof coating wet film (8) bottom, bottom surface (2) stop sliding, and scale refers to
Needle (5) stops movement；
Step 6, the scale where tuning drive gear (5) is artificially read, fireproof coating wet film (8) thickness measure is completed.
7. a kind of measurement method of three feet needle-like fireproof coating wet-film thickness measuring instrument according to claim 6, feature
It is, in step 6, while scale where the artificial reading tuning drive gear (5), fire prevention is directly read by display screen
Coating wet film (8) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642580.9A CN109724493A (en) | 2018-12-29 | 2018-12-29 | Three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind and its measurement method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642580.9A CN109724493A (en) | 2018-12-29 | 2018-12-29 | Three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind and its measurement method |
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| Publication Number | Publication Date |
|---|---|
| CN109724493A true CN109724493A (en) | 2019-05-07 |
Family
ID=66299375
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811642580.9A Withdrawn CN109724493A (en) | 2018-12-29 | 2018-12-29 | Three foot needle-like fireproof coating wet-film thickness measuring instruments of one kind and its measurement method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455556A (en) * | 2019-08-08 | 2019-11-15 | 中国汽车技术研究中心有限公司 | A kind of test platform for tire dynamic property test |
| CN112781468A (en) * | 2021-03-10 | 2021-05-11 | 三一重能股份有限公司 | Fan blade fiber cloth layer thickness measuring instrument and thickness measuring method |
| CN113125381A (en) * | 2020-01-15 | 2021-07-16 | 日涂(上海)涂料研究开发有限公司 | Detection method and comparison method for evaluating covering power of wet coating film and special pressing plate device thereof |
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| CN206430670U (en) * | 2016-12-30 | 2017-08-22 | 安徽理工大学 | A kind of river bottom mud measurer for thickness |
| CN107289845A (en) * | 2016-03-31 | 2017-10-24 | 中国二十冶集团有限公司 | Heat-insulation layer thickness measuring chi and its application method |
| CN207508299U (en) * | 2017-11-03 | 2018-06-19 | 无锡齐恩科技有限公司 | A kind of safe and reliable tailstock tool |
| CN108592748A (en) * | 2018-03-16 | 2018-09-28 | 成都众宜天成科技有限公司 | A kind of channel surveying on sludge thickness instrument |
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| US3758957A (en) * | 1972-04-06 | 1973-09-18 | L Eskijian | Wet film thickness guage |
| JPS6259802U (en) * | 1985-10-04 | 1987-04-14 | ||
| JPH10267605A (en) * | 1997-03-25 | 1998-10-09 | Taisei Corp | Measuring instrument for thickness of fireproofing coating |
| CN202869410U (en) * | 2012-10-30 | 2013-04-10 | 邹长磊 | Ruler capable of fixing temperature measuring wire |
| CN203024694U (en) * | 2012-12-21 | 2013-06-26 | 天津吉润达混凝土有限公司 | Novel concrete thickness detecting device |
| CN203096582U (en) * | 2013-01-25 | 2013-07-31 | 河北道桥工程检测有限公司 | Spigot-and-socket digital display planeness rutting detector |
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| CN107289845A (en) * | 2016-03-31 | 2017-10-24 | 中国二十冶集团有限公司 | Heat-insulation layer thickness measuring chi and its application method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455556A (en) * | 2019-08-08 | 2019-11-15 | 中国汽车技术研究中心有限公司 | A kind of test platform for tire dynamic property test |
| CN113125381A (en) * | 2020-01-15 | 2021-07-16 | 日涂(上海)涂料研究开发有限公司 | Detection method and comparison method for evaluating covering power of wet coating film and special pressing plate device thereof |
| CN112781468A (en) * | 2021-03-10 | 2021-05-11 | 三一重能股份有限公司 | Fan blade fiber cloth layer thickness measuring instrument and thickness measuring method |
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Application publication date: 20190507 |
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