CN206563555U - A kind of polyurethane insulation coating calibrator - Google Patents
A kind of polyurethane insulation coating calibrator Download PDFInfo
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- CN206563555U CN206563555U CN201720166757.7U CN201720166757U CN206563555U CN 206563555 U CN206563555 U CN 206563555U CN 201720166757 U CN201720166757 U CN 201720166757U CN 206563555 U CN206563555 U CN 206563555U
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- electric expansion
- expansion bar
- laser sensor
- scale
- insulation coating
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Abstract
The utility model provides a kind of polyurethane insulation coating calibrator, including bottom plate and c-type frame, c-type cavity is provided with c-type frame, c-type cavity includes upper plenum, lower cavity and perpendicular chamber, on, the first electric expansion bar and the second electric expansion bar are respectively equipped with lower cavity, first electric expansion bar is provided with first laser sensor, second electric expansion bar is provided with second laser sensor, first laser sensor is oppositely arranged with second laser sensor, inlay provided with the first proximity switch the free end of first electric expansion bar and the second electric expansion bar, on, the second proximity switch is provided with the outside of lower cavity right side wall, the right side wall of upper plenum is provided with inverted L shape scale, inverted L shape scale is provided with scale, the top of scale and the lower surface of upper plenum right side wall are located in same level, the outer wall of perpendicular chamber is provided with CCD camera, CCD camera is oppositely arranged with L-type scale, perpendicular intracavitary is provided with controller, the utility model has double check standard, stability is strong, accuracy of detection is high.
Description
Technical field
The utility model belongs to field, more particularly, to a kind of polyurethane insulation coating calibrator.
Background technology
In polyurethane thermal pipe production process, tubing is before and after polyurethane coating, and external diameter occurs significantly to change, in order to ensure
Level run is kept on two roller path transmission lines simultaneously with a pipe, quick essence can be realized according to different polyurethane thickness
Really adjustment, it is therefore desirable to the measurement of polyurethane insulation coating thickness is carried out to the tubing after spraying, existing thickness measure mode is big
Part uses laser thickness gauge, because laser thickness gauge is contactless, has a wide range of application, is often used in production line conduct
To product thickness on-line detecting system, polyurethane insulating pipe production line is huge, and the course of work is it is possible that vibration is so as to cause
The photoelectric conversion part work of laser thickness gauge is asynchronous, and the measurement point of two gauge heads can not be overlapped up and down, so as to influence to survey
The precision and stability of amount, influences the normal operation of polyurethane insulating pipe production line.
The content of the invention
Problem to be solved in the utility model is to provide that stability is strong, accuracy of detection is high, poly- with double check standard
Urethane heat-insulation layer calibrator.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of polyurethane insulation coating calibrator,
Including bottom plate and c-type frame, the c-type frame is fixedly installed on the bottom plate, and c-type cavity, the C are provided with the c-type frame
Type cavity includes upper plenum, lower cavity and perpendicular chamber, and the upper plenum and lower cavity are parallel to each other, and the perpendicular chamber is located at the overhead
Between chamber and lower cavity, and connected with the upper plenum and lower cavity, first is respectively arranged with the upper plenum and lower cavity
Electric expansion bar and the second electric expansion bar, first electric expansion bar and the second electric expansion bar are each passed through the overhead
First laser sensor, second electric expansion are provided with the right side wall of chamber and lower cavity, first electric expansion bar
Second laser sensor is provided with bar, the first laser sensor is oppositely arranged with second laser sensor, described first
The free end of electric expansion bar and the second electric expansion bar, which is inlayed, is provided with the first proximity switch, the upper plenum and lower cavity
Right side wall on the outside of be provided with the second proximity switch, the right side wall of the upper plenum and be provided with inverted L shape scale, the inverted L shape
Scale is provided with scale, the top of the scale and the lower surface of the upper plenum right side wall are located in same level,
CCD camera is provided with the outer wall of the perpendicular chamber, the CCD camera is oppositely arranged with the inverted L shape scale, and the perpendicular intracavitary is set
It is equipped with controller, first electric expansion bar, the second electric expansion bar, the first proximity switch, the second proximity switch and CCD phases
Machine is electrically connected with the controller, and the controller is connected by radio transmission apparatus with human-computer interaction device.
Further, expansion link control module, laser processing modules, time block and channel radio are included in the controller
Stretching for letter module, the expansion link control module control first electric expansion bar and the second electric expansion bar, it is described to swash
Light processing module is used to handling the information of first laser sensor and second laser sensor, and the time block is used to controlling the
The delay of one electric expansion bar and the second electric expansion bar is shunk, and the wireless communication module is used to transmit detection information.
Further, the bottom plate from top to bottom includes the first beam, bottom plate matrix and the second beam successively, described
Bottom plate matrix includes upper plate and support feet, and the support feet is vertically and fixedly arranged at the lower surface of the upper plate, and described the
Two beams are fixedly installed in the lower surface of the support feet, the support feet and are arranged with damping spring.
Further, first beam and the second beam are natural rubber or neoprene material.
Further, the upper plate is integrally formed with the support feet.
Further, the top of the scale and the outer surface of polyurethane insulation coating are located at sustained height.
Compared with prior art, the utility model, which is had the advantage that with beneficial effect, is：
1st, the utility model detects that the mode being combined is carried out using laser detecting apparatus with scale, with double check mark
Standard, when two kinds of polyurethane Thickness sensitivity modes are reached within setting range simultaneously, can carry out the work of next step, can
It is prevented effectively from because apparatus for production line vibrates and causes the laser sensor test point on laser detecting apparatus to overlap, raising is set
Standby accuracy of detection, while drive laser sensor to stretch using electric expansion bar, can effectively adjust two laser sensors
Relative position, improves accuracy of detection；
2nd, the utility model inlays the first proximity switch in the free end of electric expansion bar, on upper plenum right side wall outer wall
Second proximity switch is set, when the first proximity switch detect polyurethane thermal pipe it is close when, control electric expansion bar elongation, enter
Enter into polyurethane thermal pipe, when polyurethane thermal pipe reach the second proximity switch close to apart from when, control electric expansion bar
Stop, thickness measurement is carried out to polyurethane insulation coating using laser sensor and scale, when measured value is in range of set value, arrived
When being delayed contraction time up to electric expansion bar, electric expansion bar is shunk, and completes one-time detection, and equipment is simple, and accuracy of detection is high；
3rd, base of the present utility model is respectively provided with by the way of beam above and below, with good shockproof effect, simultaneously
Bottom plate is arranged with damping spring by the way of upper plate and support feet in support feet, is used cooperatively with beam, damping effect
Fruit is good, can effectively prevent c-type frame from vibrating, and influences testing result.
Brief description of the drawings
Fig. 1 is a kind of polyurethane insulation coating calibrator structural representation of the utility model.
Fig. 2 is a kind of detection structural representation of polyurethane insulation coating calibrator of the utility model.
Fig. 3 is a kind of control system flow chart of polyurethane insulation coating calibrator of the utility model.
In figure：1- bottom plates；2-C type frame；3-C type cavitys；The electric expansion bars of 4- first；The electric expansion bars of 5- second；6-
One laser sensor；7- second laser sensors；The proximity switches of 8- first；The proximity switches of 9- second；10- inverted L shape scales；11-
Scale；12-CCD cameras；13- controllers；14- expansion link control modules；15- laser processing modules；16- time blocks；17- without
Line communication module；18- upper plates；19- support feets；20- damping springs；21- polyurethane insulation coatings；The beams of 101- first；
102- bottom plate matrixes；The beams of 103- second；301- upper plenums；Cavity under 302-；303- erects cavity.
Embodiment
Embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of polyurethane insulation coating calibrator, including bottom plate 1 and c-type frame 2, the c-type frame
2 are fixedly installed on the bottom plate 1, are provided with c-type cavity 3 in the c-type frame 2, the c-type cavity 3 include upper plenum 301,
Lower cavity 302 and perpendicular chamber 303, the upper plenum 301 and lower cavity 302 are parallel to each other, and the perpendicular chamber 303 is located at the upper plenum
Between 301 and lower cavity 302, and connected with the upper plenum 301 and lower cavity 302, the upper plenum 301 and lower cavity 302
The first electric expansion bar 4 and the second electric expansion bar 5 are inside respectively arranged with, first electric expansion bar 4 and second is electronic to stretch
Contracting bar 5 is each passed through in the right side wall of the upper plenum 301 and lower cavity 302, first electric expansion bar 4 and is provided with first
Be provided with second laser sensor 7 in laser sensor 6, second electric expansion bar 5, the first laser sensor 6 with
Second laser sensor 7 is oppositely arranged, and the first electric expansion bar 4 and the bar of the second electric expansion 5 are parallel to each other and relative position
It is completely superposed, first laser sensor 6 is effectively ensured and second laser sensor 7 is completely superposed, accuracy of detection is high, described first
The free end of the electric expansion bar 5 of electric expansion bar 4 and second, which is inlayed, is provided with the first proximity switch 8, the He of upper plenum 301
It is provided with the outside of the right side wall of lower cavity 302 on the second proximity switch 9, the right side wall of the upper plenum 301 and is provided with inverted L shape mark
Scale 11, the top of the scale 11 and the right side wall of upper plenum 301 are provided with chi 10, the inverted L shape scale 10
Lower surface is located in same level, is provided with CCD camera 12 on the outer wall of the perpendicular chamber 303, the CCD camera 12 with it is described
Inverted L shape scale 10 is oppositely arranged, and detects that the mode being combined is carried out with scale using laser detecting apparatus, with double check mark
Standard, when two kinds of polyurethane Thickness sensitivity modes are reached within setting range simultaneously, can carry out the work of next step, can
It is prevented effectively from because apparatus for production line vibrates and causes the laser sensor test point on laser detecting apparatus to overlap, raising is set
Standby accuracy of detection, while drive laser sensor to stretch using electric expansion bar, can effectively adjust two laser sensors
Relative position, improves and controller 13 is provided with accuracy of detection, the perpendicular chamber 303, the electricity of the first electric expansion bar 4, second
Dynamic expansion link 5, the first proximity switch 8, the second proximity switch 9 and CCD camera 12 are electrically connected with the controller 13, the control
Device 13 is connected by radio transmission apparatus with human-computer interaction device, and expansion link control module 14 is included in the controller 13, is swashed
Light processing module 15, time block 16 and wireless communication module 17, the expansion link control module 14 control described first electronic
The electric expansion bar 5 of expansion link 4 and second it is flexible, the laser processing modules 15 are used to handling first laser sensor 6 and the
The information of dual-laser sensor 7, the time block 16 is used to control the first electric expansion bar 4 and the second electric expansion bar 5
Delay is shunk, and the wireless communication module 17 is used to transmit detection information, realizes that real-time online is detected, automaticity is high, inspection
Survey efficiency high.
Further, the bottom plate 1 from top to bottom includes the first beam 101, the damping of bottom plate matrix 102 and second successively
Pad 103, the bottom plate matrix 102 includes upper plate 18 and support feet 19, and the support feet 19 is vertically and fixedly arranged on described
The lower surface of bottom plate 18, second beam 103 is fixedly installed in the lower surface of the support feet 19, the support feet 19
Damping spring 20 is arranged with, damping spring 20 is used cooperatively with beam, damping effect is good, can effectively prevent c-type frame 2 from shaking
It is dynamic, it is ensured that the accurate reliability of testing result.
Further, the beam 103 of the first beam 101 and second is natural rubber or neoprene material,
Good damping effect, with good anti-aging, Corrosion Protection, improves the service life of beam.
Further, the upper plate 18 is integrally formed with the support feet 19.
Further, the top of the scale 11 and the outer surface of polyurethane insulation coating 21 are located at sustained height, favorably
In CCD camera 12 to its thickness of scale progress photographic analysis, convenient detection.
Use process of the present utility model is：When polyurethane thermal pipe is close to calibrator, the detection of the first proximity switch 8 is dynamic
During insulating tube, control electric expansion bar elongation, the first electric expansion bar 4 is located at insulation tube outer surface upper end, the second electric expansion
Bar 5 is located in insulation pipe internal surface, when the second proximity switch 9 detects insulating tube, controls electric expansion bar stop motion, the
7 pairs of insulation tube thickness of one laser sensor 6 and second laser sensor are detected, while CCD camera 12 is clapped scale
According to analysis, insulating tube thickness information is sent on human-computer interaction device by wireless communication module 17, electric expansion bar is reached
During the contraction time that is delayed, electric expansion bar is shunk, and completes one-time detection, realizes the on-line checking to insulating tube, automation
Degree.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a kind of polyurethane insulation coating calibrator, including bottom plate and c-type frame, the c-type frame are fixedly installed on the bottom plate, its
It is characterised by：C-type cavity is provided with the c-type frame, the c-type cavity includes upper plenum, lower cavity and perpendicular chamber, the overhead
Chamber and lower cavity are parallel to each other, the perpendicular chamber be located between the upper plenum and lower cavity, and with the upper plenum and lower cavity
The first electric expansion bar and the second electric expansion bar, first electricity are respectively arranged with connection, the upper plenum and lower cavity
Dynamic expansion link and the second electric expansion bar are each passed through the right side wall of the upper plenum and lower cavity, first electric expansion bar
On be provided with first laser sensor, second electric expansion bar and be provided with second laser sensor, the first laser
Sensor is oppositely arranged with second laser sensor, and the free end of first electric expansion bar and the second electric expansion bar is inlayed
Be embedded and be equipped with the first proximity switch, be provided with the second proximity switch on the outside of the right side wall of the upper plenum and lower cavity, it is described on
It is provided with the right side wall of cavity on inverted L shape scale, the inverted L shape scale and is provided with scale, the top and the institute of the scale
The lower surface for stating upper plenum right side wall is located in same level, and CCD camera, the CCD are provided with the outer wall of the perpendicular chamber
Camera is oppositely arranged with the inverted L shape scale, and the perpendicular intracavitary is provided with controller, first electric expansion bar, the second electricity
Dynamic expansion link, the first proximity switch, the second proximity switch and CCD camera are electrically connected with the controller, and the controller passes through
Radio transmission apparatus is connected with human-computer interaction device.
2. a kind of polyurethane insulation coating calibrator according to claim 1, it is characterised in that：Include stretching in the controller
Contracting bar control module, laser processing modules, time block and wireless communication module, expansion link control module control described the
One electric expansion bar and the second electric expansion bar it is flexible, the laser processing modules are used to handling first laser sensor and the
The information of dual-laser sensor, the time block is used to control the delay of the first electric expansion bar and the second electric expansion bar to receive
Contracting, the wireless communication module is used to transmit detection information.
3. a kind of polyurethane insulation coating calibrator according to claim 1, it is characterised in that：The bottom plate from top to bottom according to
It is secondary including the first beam, bottom plate matrix and the second beam, the bottom plate matrix includes upper plate and support feet, the support
Pin is vertically and fixedly arranged at the lower surface of the upper plate, and second beam is fixedly installed on the following table of the support feet
Damping spring is arranged with face, the support feet.
4. a kind of polyurethane insulation coating calibrator according to claim 3, it is characterised in that：First beam and
Two beams are natural rubber or neoprene material.
5. a kind of polyurethane insulation coating calibrator according to claim 3, it is characterised in that：The upper plate and the branch
Spike is integrally formed.
6. a kind of polyurethane insulation coating calibrator according to claim 1, it is characterised in that：The top of the scale with
The outer surface of polyurethane insulation coating is located at sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166757.7U CN206563555U (en) | 2017-02-23 | 2017-02-23 | A kind of polyurethane insulation coating calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166757.7U CN206563555U (en) | 2017-02-23 | 2017-02-23 | A kind of polyurethane insulation coating calibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206563555U true CN206563555U (en) | 2017-10-17 |
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ID=60031301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720166757.7U Active CN206563555U (en) | 2017-02-23 | 2017-02-23 | A kind of polyurethane insulation coating calibrator |
Country Status (1)
| Country | Link |
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| CN (1) | CN206563555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677214A (en) * | 2017-11-03 | 2018-02-09 | 北京金风科创风电设备有限公司 | System and method for detecting air gap of generator in real time and wind generating set |
| CN110411394A (en) * | 2019-08-16 | 2019-11-05 | 重庆信安钢化玻璃有限责任公司 | Glass tempering automatic recognition system |
-
2017
- 2017-02-23 CN CN201720166757.7U patent/CN206563555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677214A (en) * | 2017-11-03 | 2018-02-09 | 北京金风科创风电设备有限公司 | System and method for detecting air gap of generator in real time and wind generating set |
| CN110411394A (en) * | 2019-08-16 | 2019-11-05 | 重庆信安钢化玻璃有限责任公司 | Glass tempering automatic recognition system |
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